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

Machine description: shard-dg2-4

Result: Abort 1919 Warning(s)

git-log-oneline i915_display_info16 igt_runner16 runtimes16 results16.json results16-i915-load.json i915_display_info_post_exec16 boot16 dmesg16

DetailValue
Duration unknown
Hostname 
shard-dg2-4
Igt-Version 
IGT-Version: 2.0-gadc5dbd73 (x86_64) (Linux: 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ x86_64)
Out 
Using IGT_SRANDOM=1742483732 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> [594.372302] Console: switching to colour dummy device 80x25
<6> [594.372749] [IGT] gem_create: executing
<7> [594.389716] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [594.391151] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [594.402119] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<6> [594.517466] [IGT] gem_create: starting subtest create-ext-cpu-access-big
<5> [596.602018] i915 0000:03:00.0: Using 39-bit DMA addresses
<2> [596.627649] DMAR: ERROR: DMA PTE for vPFN 0x3d00000 already set (to 288bff003 not 288bff003)
<4> [596.627813] ------------[ cut here ]------------
<4> [596.627815] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.627820] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.627900] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.627909] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.627912] Tainted: [U]=USER
<4> [596.627913] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.627915] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.627917] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.627919] RSP: 0018:ffffc90020067098 EFLAGS: 00010202
<4> [596.627922] RAX: 0000000000000004 RBX: ffff888156d06000 RCX: 0000000000000000
<4> [596.627924] RDX: 0000000000000000 RSI: 0000000003d00000 RDI: 0000000000000000
<4> [596.627925] RBP: ffffc90020067158 R08: 0000000000288bff R09: 0000000000000001
<4> [596.627927] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fb001
<4> [596.627928] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288bff003
<4> [596.627930] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.627931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.627933] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.627935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.627936] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.627937] Call Trace:
<4> [596.627939] <TASK>
<4> [596.627940] ? show_regs+0x6c/0x80
<4> [596.627944] ? __warn+0x93/0x1c0
<4> [596.627948] ? intel_iommu_map_pages+0x687/0x820
<4> [596.627951] ? report_bug+0x182/0x1b0
<4> [596.627955] ? handle_bug+0x6e/0xb0
<4> [596.627957] ? exc_invalid_op+0x18/0x80
<4> [596.627960] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.627967] ? intel_iommu_map_pages+0x687/0x820
<4> [596.627969] ? intel_iommu_map_pages+0x664/0x820
<4> [596.627971] ? mark_held_locks+0x46/0x90
<4> [596.627979] __iommu_map+0x119/0x2c0
<4> [596.627985] iommu_map_sg+0xbf/0x210
<4> [596.627990] iommu_dma_map_sg+0x43b/0x520
<4> [596.627996] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.628001] dma_map_sgtable+0x1d/0x40
<4> [596.628004] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.628178] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.628321] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.628465] ? lock_acquire+0xc9/0x300
<4> [596.628469] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.628617] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.628785] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.628946] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.629097] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.629251] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.629392] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.629557] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.629741] ? lock_acquire+0xc9/0x300
<4> [596.629751] ? __kernel_text_address+0x12/0x50
<4> [596.629777] ? __lock_acquire+0x442/0x2810
<4> [596.629780] ? lock_release+0xd4/0x2b0
<4> [596.629788] ? find_held_lock+0x31/0x90
<4> [596.629791] ? __might_fault+0x53/0xb0
<4> [596.629799] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.629961] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.630100] drm_ioctl_kernel+0xb2/0x120
<4> [596.630106] drm_ioctl+0x2de/0x5a0
<4> [596.630108] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.630251] ? do_syscall_64+0x9d/0x180
<4> [596.630257] __x64_sys_ioctl+0xa4/0xe0
<4> [596.630261] x64_sys_call+0x131e/0x2650
<4> [596.630264] do_syscall_64+0x91/0x180
<4> [596.630266] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.630268] ? lock_is_held_type+0xa3/0x130
<4> [596.630273] ? ww_mutex_unlock+0x47/0xa0
<4> [596.630277] ? __lock_acquire+0x442/0x2810
<4> [596.630280] ? __do_fault+0x3a/0x1a0
<4> [596.630286] ? find_held_lock+0x31/0x90
<4> [596.630289] ? rcu_read_unlock+0x1c/0x80
<4> [596.630291] ? lock_release+0xd4/0x2b0
<4> [596.630296] ? find_held_lock+0x31/0x90
<4> [596.630298] ? do_user_addr_fault+0x303/0x9d0
<4> [596.630301] ? lock_release+0xd4/0x2b0
<4> [596.630305] ? up_read+0x22/0x30
<4> [596.630308] ? do_user_addr_fault+0x303/0x9d0
<4> [596.630310] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.630314] ? irqentry_exit+0x77/0xb0
<4> [596.630316] ? clear_bhb_loop+0x15/0x70
<4> [596.630318] ? clear_bhb_loop+0x15/0x70
<4> [596.630320] ? clear_bhb_loop+0x15/0x70
<4> [596.630322] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.630325] RIP: 0033:0x754e32124ded
<4> [596.630328] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.630330] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.630332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.630334] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.630335] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.630337] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.630339] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.630345] </TASK>
<4> [596.630347] irq event stamp: 987251
<4> [596.630348] hardirqs last enabled at (987257): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.630351] hardirqs last disabled at (987262): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.630353] softirqs last enabled at (981972): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.630355] softirqs last disabled at (981957): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.630357] ---[ end trace 0000000000000000 ]---
<2> [596.630359] DMAR: ERROR: DMA PTE for vPFN 0x3d00001 already set (to 288c00003 not 288c00003)
<4> [596.630381] ------------[ cut here ]------------
<4> [596.630382] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.630385] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.630478] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.630486] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.630489] Tainted: [U]=USER, [W]=WARN
<4> [596.630491] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.630492] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.630494] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.630496] RSP: 0018:ffffc90020067098 EFLAGS: 00010206
<4> [596.630499] RAX: 0000000000000003 RBX: ffff888156d06008 RCX: 0000000000000000
<4> [596.630500] RDX: 0000000000000000 RSI: 0000000003d00001 RDI: 0000000000000000
<4> [596.630502] RBP: ffffc90020067158 R08: 0000000000288c00 R09: 0000000000000001
<4> [596.630503] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fb000
<4> [596.630505] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c00003
<4> [596.630506] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.630508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.630510] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.630511] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.630513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.630514] Call Trace:
<4> [596.630515] <TASK>
<4> [596.630523] ? show_regs+0x6c/0x80
<4> [596.630527] ? __warn+0x93/0x1c0
<4> [596.630530] ? intel_iommu_map_pages+0x687/0x820
<4> [596.630533] ? report_bug+0x182/0x1b0
<4> [596.630555] ? handle_bug+0x6e/0xb0
<4> [596.630557] ? exc_invalid_op+0x18/0x80
<4> [596.630560] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.630582] ? intel_iommu_map_pages+0x687/0x820
<4> [596.630584] ? intel_iommu_map_pages+0x664/0x820
<4> [596.630587] ? mark_held_locks+0x46/0x90
<4> [596.630594] __iommu_map+0x119/0x2c0
<4> [596.630601] iommu_map_sg+0xbf/0x210
<4> [596.630606] iommu_dma_map_sg+0x43b/0x520
<4> [596.630613] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.630617] dma_map_sgtable+0x1d/0x40
<4> [596.630621] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.630772] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.630926] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.631076] ? lock_acquire+0xc9/0x300
<4> [596.631080] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.631225] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.631370] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.631515] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.631708] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.631867] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.632010] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.632154] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.632296] ? lock_acquire+0xc9/0x300
<4> [596.632305] ? __kernel_text_address+0x12/0x50
<4> [596.632317] ? __lock_acquire+0x442/0x2810
<4> [596.632320] ? lock_release+0xd4/0x2b0
<4> [596.632327] ? find_held_lock+0x31/0x90
<4> [596.632330] ? __might_fault+0x53/0xb0
<4> [596.632337] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.632481] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.632662] drm_ioctl_kernel+0xb2/0x120
<4> [596.632667] drm_ioctl+0x2de/0x5a0
<4> [596.632670] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.632820] ? do_syscall_64+0x9d/0x180
<4> [596.632825] __x64_sys_ioctl+0xa4/0xe0
<4> [596.632830] x64_sys_call+0x131e/0x2650
<4> [596.632833] do_syscall_64+0x91/0x180
<4> [596.632835] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.632837] ? lock_is_held_type+0xa3/0x130
<4> [596.632842] ? ww_mutex_unlock+0x47/0xa0
<4> [596.632846] ? __lock_acquire+0x442/0x2810
<4> [596.632850] ? __do_fault+0x3a/0x1a0
<4> [596.632856] ? find_held_lock+0x31/0x90
<4> [596.632859] ? rcu_read_unlock+0x1c/0x80
<4> [596.632861] ? lock_release+0xd4/0x2b0
<4> [596.632865] ? find_held_lock+0x31/0x90
<4> [596.632868] ? do_user_addr_fault+0x303/0x9d0
<4> [596.632871] ? lock_release+0xd4/0x2b0
<4> [596.632876] ? up_read+0x22/0x30
<4> [596.632878] ? do_user_addr_fault+0x303/0x9d0
<4> [596.632881] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.632884] ? irqentry_exit+0x77/0xb0
<4> [596.632887] ? clear_bhb_loop+0x15/0x70
<4> [596.632889] ? clear_bhb_loop+0x15/0x70
<4> [596.632891] ? clear_bhb_loop+0x15/0x70
<4> [596.632893] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.632896] RIP: 0033:0x754e32124ded
<4> [596.632898] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.632900] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.632903] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.632905] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.632907] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.632908] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.632910] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.632917] </TASK>
<4> [596.632918] irq event stamp: 988431
<4> [596.632920] hardirqs last enabled at (988437): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.632923] hardirqs last disabled at (988442): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.632925] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.632927] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.632929] ---[ end trace 0000000000000000 ]---
<2> [596.632931] DMAR: ERROR: DMA PTE for vPFN 0x3d00002 already set (to 288c01003 not 288c01003)
<4> [596.632953] ------------[ cut here ]------------
<4> [596.632955] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.632958] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.633036] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.633044] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.633047] Tainted: [U]=USER, [W]=WARN
<4> [596.633049] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.633050] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.633052] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.633054] RSP: 0018:ffffc90020067098 EFLAGS: 00010202
<4> [596.633056] RAX: 0000000000000002 RBX: ffff888156d06010 RCX: 0000000000000000
<4> [596.633058] RDX: 0000000000000000 RSI: 0000000003d00002 RDI: 0000000000000000
<4> [596.633059] RBP: ffffc90020067158 R08: 0000000000288c01 R09: 0000000000000001
<4> [596.633061] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafff
<4> [596.633062] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c01003
<4> [596.633064] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.633066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.633067] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.633069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.633070] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.633071] Call Trace:
<4> [596.633073] <TASK>
<4> [596.633074] ? show_regs+0x6c/0x80
<4> [596.633078] ? __warn+0x93/0x1c0
<4> [596.633081] ? intel_iommu_map_pages+0x687/0x820
<4> [596.633084] ? report_bug+0x182/0x1b0
<4> [596.633088] ? handle_bug+0x6e/0xb0
<4> [596.633090] ? exc_invalid_op+0x18/0x80
<4> [596.633092] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.633099] ? intel_iommu_map_pages+0x687/0x820
<4> [596.633101] ? intel_iommu_map_pages+0x664/0x820
<4> [596.633104] ? mark_held_locks+0x46/0x90
<4> [596.633111] __iommu_map+0x119/0x2c0
<4> [596.633117] iommu_map_sg+0xbf/0x210
<4> [596.633122] iommu_dma_map_sg+0x43b/0x520
<4> [596.633129] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.633133] dma_map_sgtable+0x1d/0x40
<4> [596.633136] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.633290] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.633439] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.633623] ? lock_acquire+0xc9/0x300
<4> [596.633627] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.633772] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.633918] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.634063] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.634216] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.634375] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.634524] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.634702] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.634844] ? lock_acquire+0xc9/0x300
<4> [596.634853] ? __kernel_text_address+0x12/0x50
<4> [596.634865] ? __lock_acquire+0x442/0x2810
<4> [596.634868] ? lock_release+0xd4/0x2b0
<4> [596.634875] ? find_held_lock+0x31/0x90
<4> [596.634878] ? __might_fault+0x53/0xb0
<4> [596.634885] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.635029] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.635172] drm_ioctl_kernel+0xb2/0x120
<4> [596.635177] drm_ioctl+0x2de/0x5a0
<4> [596.635180] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.635326] ? do_syscall_64+0x9d/0x180
<4> [596.635332] __x64_sys_ioctl+0xa4/0xe0
<4> [596.635336] x64_sys_call+0x131e/0x2650
<4> [596.635339] do_syscall_64+0x91/0x180
<4> [596.635341] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.635343] ? lock_is_held_type+0xa3/0x130
<4> [596.635347] ? ww_mutex_unlock+0x47/0xa0
<4> [596.635351] ? __lock_acquire+0x442/0x2810
<4> [596.635355] ? __do_fault+0x3a/0x1a0
<4> [596.635361] ? find_held_lock+0x31/0x90
<4> [596.635363] ? rcu_read_unlock+0x1c/0x80
<4> [596.635366] ? lock_release+0xd4/0x2b0
<4> [596.635370] ? find_held_lock+0x31/0x90
<4> [596.635372] ? do_user_addr_fault+0x303/0x9d0
<4> [596.635375] ? lock_release+0xd4/0x2b0
<4> [596.635379] ? up_read+0x22/0x30
<4> [596.635382] ? do_user_addr_fault+0x303/0x9d0
<4> [596.635384] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.635388] ? irqentry_exit+0x77/0xb0
<4> [596.635390] ? clear_bhb_loop+0x15/0x70
<4> [596.635392] ? clear_bhb_loop+0x15/0x70
<4> [596.635394] ? clear_bhb_loop+0x15/0x70
<4> [596.635396] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.635399] RIP: 0033:0x754e32124ded
<4> [596.635401] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.635402] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.635405] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.635407] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.635408] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.635410] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.635411] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.635418] </TASK>
<4> [596.635419] irq event stamp: 989603
<4> [596.635420] hardirqs last enabled at (989609): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.635423] hardirqs last disabled at (989614): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.635425] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.635427] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.635428] ---[ end trace 0000000000000000 ]---
<2> [596.635430] DMAR: ERROR: DMA PTE for vPFN 0x3d00003 already set (to 288c02003 not 288c02003)
<4> [596.635451] ------------[ cut here ]------------
<4> [596.635452] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.635455] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.635549] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.635575] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.635577] Tainted: [U]=USER, [W]=WARN
<4> [596.635579] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.635580] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.635582] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.635584] RSP: 0018:ffffc90020067098 EFLAGS: 00010202
<4> [596.635587] RAX: 0000000000000001 RBX: ffff888156d06018 RCX: 0000000000000000
<4> [596.635588] RDX: 0000000000000000 RSI: 0000000003d00003 RDI: 0000000000000000
<4> [596.635590] RBP: ffffc90020067158 R08: 0000000000288c02 R09: 0000000000000001
<4> [596.635592] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faffe
<4> [596.635593] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c02003
<4> [596.635595] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.635597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.635598] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.635613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.635615] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.635616] Call Trace:
<4> [596.635617] <TASK>
<4> [596.635619] ? show_regs+0x6c/0x80
<4> [596.635636] ? __warn+0x93/0x1c0
<4> [596.635638] ? intel_iommu_map_pages+0x687/0x820
<4> [596.635641] ? report_bug+0x182/0x1b0
<4> [596.635645] ? handle_bug+0x6e/0xb0
<4> [596.635647] ? exc_invalid_op+0x18/0x80
<4> [596.635650] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.635656] ? intel_iommu_map_pages+0x687/0x820
<4> [596.635658] ? intel_iommu_map_pages+0x664/0x820
<4> [596.635661] ? mark_held_locks+0x46/0x90
<4> [596.635683] __iommu_map+0x119/0x2c0
<4> [596.635689] iommu_map_sg+0xbf/0x210
<4> [596.635694] iommu_dma_map_sg+0x43b/0x520
<4> [596.635701] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.635705] dma_map_sgtable+0x1d/0x40
<4> [596.635708] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.635905] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.636052] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.636199] ? lock_acquire+0xc9/0x300
<4> [596.636202] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.636346] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.636487] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.636698] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.636864] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.637078] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.637219] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.637360] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.637499] ? lock_acquire+0xc9/0x300
<4> [596.637508] ? __kernel_text_address+0x12/0x50
<4> [596.637524] ? __lock_acquire+0x442/0x2810
<4> [596.637546] ? lock_release+0xd4/0x2b0
<4> [596.637553] ? find_held_lock+0x31/0x90
<4> [596.637556] ? __might_fault+0x53/0xb0
<4> [596.637564] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.637789] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.637929] drm_ioctl_kernel+0xb2/0x120
<4> [596.637934] drm_ioctl+0x2de/0x5a0
<4> [596.637937] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.638081] ? do_syscall_64+0x9d/0x180
<4> [596.638086] __x64_sys_ioctl+0xa4/0xe0
<4> [596.638090] x64_sys_call+0x131e/0x2650
<4> [596.638093] do_syscall_64+0x91/0x180
<4> [596.638095] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.638097] ? lock_is_held_type+0xa3/0x130
<4> [596.638102] ? ww_mutex_unlock+0x47/0xa0
<4> [596.638106] ? __lock_acquire+0x442/0x2810
<4> [596.638109] ? __do_fault+0x3a/0x1a0
<4> [596.638115] ? find_held_lock+0x31/0x90
<4> [596.638118] ? rcu_read_unlock+0x1c/0x80
<4> [596.638121] ? lock_release+0xd4/0x2b0
<4> [596.638124] ? find_held_lock+0x31/0x90
<4> [596.638127] ? do_user_addr_fault+0x303/0x9d0
<4> [596.638130] ? lock_release+0xd4/0x2b0
<4> [596.638134] ? up_read+0x22/0x30
<4> [596.638137] ? do_user_addr_fault+0x303/0x9d0
<4> [596.638139] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.638143] ? irqentry_exit+0x77/0xb0
<4> [596.638146] ? clear_bhb_loop+0x15/0x70
<4> [596.638147] ? clear_bhb_loop+0x15/0x70
<4> [596.638149] ? clear_bhb_loop+0x15/0x70
<4> [596.638152] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.638154] RIP: 0033:0x754e32124ded
<4> [596.638156] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.638158] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.638161] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.638163] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.638164] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.638166] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.638168] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.638174] </TASK>
<4> [596.638176] irq event stamp: 990777
<4> [596.638177] hardirqs last enabled at (990783): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.638179] hardirqs last disabled at (990788): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.638181] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.638183] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.638185] ---[ end trace 0000000000000000 ]---
<2> [596.638186] DMAR: ERROR: DMA PTE for vPFN 0x3d00004 already set (to 288c03003 not 288c03003)
<4> [596.638208] ------------[ cut here ]------------
<4> [596.638209] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.638212] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.638286] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.638294] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.638297] Tainted: [U]=USER, [W]=WARN
<4> [596.638298] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.638300] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.638302] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.638303] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.638305] RAX: 0000000000000000 RBX: ffff888156d06020 RCX: 0000000000000000
<4> [596.638307] RDX: 0000000000000000 RSI: 0000000003d00004 RDI: 0000000000000000
<4> [596.638308] RBP: ffffc90020067158 R08: 0000000000288c03 R09: 0000000000000001
<4> [596.638310] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faffd
<4> [596.638311] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c03003
<4> [596.638313] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.638314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.638316] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.638317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.638319] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.638320] Call Trace:
<4> [596.638321] <TASK>
<4> [596.638323] ? show_regs+0x6c/0x80
<4> [596.638326] ? __warn+0x93/0x1c0
<4> [596.638329] ? intel_iommu_map_pages+0x687/0x820
<4> [596.638332] ? report_bug+0x182/0x1b0
<4> [596.638335] ? handle_bug+0x6e/0xb0
<4> [596.638337] ? exc_invalid_op+0x18/0x80
<4> [596.638340] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.638346] ? intel_iommu_map_pages+0x687/0x820
<4> [596.638348] ? intel_iommu_map_pages+0x664/0x820
<4> [596.638351] ? mark_held_locks+0x46/0x90
<4> [596.638358] __iommu_map+0x119/0x2c0
<4> [596.638364] iommu_map_sg+0xbf/0x210
<4> [596.638369] iommu_dma_map_sg+0x43b/0x520
<4> [596.638375] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.638379] dma_map_sgtable+0x1d/0x40
<4> [596.638382] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.638556] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.638797] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.638986] ? lock_acquire+0xc9/0x300
<4> [596.638990] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.639160] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.639304] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.639449] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.639665] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.639837] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.639978] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.640119] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.640257] ? lock_acquire+0xc9/0x300
<4> [596.640267] ? __kernel_text_address+0x12/0x50
<4> [596.640278] ? __lock_acquire+0x442/0x2810
<4> [596.640281] ? lock_release+0xd4/0x2b0
<4> [596.640303] ? find_held_lock+0x31/0x90
<4> [596.640306] ? __might_fault+0x53/0xb0
<4> [596.640313] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.640457] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.640634] drm_ioctl_kernel+0xb2/0x120
<4> [596.640639] drm_ioctl+0x2de/0x5a0
<4> [596.640642] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.640789] ? do_syscall_64+0x9d/0x180
<4> [596.640794] __x64_sys_ioctl+0xa4/0xe0
<4> [596.640798] x64_sys_call+0x131e/0x2650
<4> [596.640801] do_syscall_64+0x91/0x180
<4> [596.640803] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.640805] ? lock_is_held_type+0xa3/0x130
<4> [596.640810] ? ww_mutex_unlock+0x47/0xa0
<4> [596.640813] ? __lock_acquire+0x442/0x2810
<4> [596.640817] ? __do_fault+0x3a/0x1a0
<4> [596.640823] ? find_held_lock+0x31/0x90
<4> [596.640825] ? rcu_read_unlock+0x1c/0x80
<4> [596.640828] ? lock_release+0xd4/0x2b0
<4> [596.640832] ? find_held_lock+0x31/0x90
<4> [596.640834] ? do_user_addr_fault+0x303/0x9d0
<4> [596.640837] ? lock_release+0xd4/0x2b0
<4> [596.640841] ? up_read+0x22/0x30
<4> [596.640844] ? do_user_addr_fault+0x303/0x9d0
<4> [596.640846] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.640850] ? irqentry_exit+0x77/0xb0
<4> [596.640852] ? clear_bhb_loop+0x15/0x70
<4> [596.640854] ? clear_bhb_loop+0x15/0x70
<4> [596.640856] ? clear_bhb_loop+0x15/0x70
<4> [596.640858] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.640861] RIP: 0033:0x754e32124ded
<4> [596.640863] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.640864] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.640867] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.640868] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.640870] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.640871] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.640873] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.640880] </TASK>
<4> [596.640881] irq event stamp: 991951
<4> [596.640882] hardirqs last enabled at (991957): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.640885] hardirqs last disabled at (991962): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.640887] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.640889] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.640890] ---[ end trace 0000000000000000 ]---
<2> [596.640892] DMAR: ERROR: DMA PTE for vPFN 0x3d00005 already set (to 288c04003 not 288c04003)
<4> [596.640913] ------------[ cut here ]------------
<4> [596.640914] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.640917] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.640992] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.641000] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.641002] Tainted: [U]=USER, [W]=WARN
<4> [596.641003] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.641005] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.641007] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.641009] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.641011] RAX: 0000000000000000 RBX: ffff888156d06028 RCX: 0000000000000000
<4> [596.641012] RDX: 0000000000000000 RSI: 0000000003d00005 RDI: 0000000000000000
<4> [596.641014] RBP: ffffc90020067158 R08: 0000000000288c04 R09: 0000000000000001
<4> [596.641015] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faffc
<4> [596.641017] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c04003
<4> [596.641018] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.641020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.641021] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.641023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.641024] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.641026] Call Trace:
<4> [596.641027] <TASK>
<4> [596.641029] ? show_regs+0x6c/0x80
<4> [596.641032] ? __warn+0x93/0x1c0
<4> [596.641035] ? intel_iommu_map_pages+0x687/0x820
<4> [596.641038] ? report_bug+0x182/0x1b0
<4> [596.641041] ? handle_bug+0x6e/0xb0
<4> [596.641043] ? exc_invalid_op+0x18/0x80
<4> [596.641046] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.641052] ? intel_iommu_map_pages+0x687/0x820
<4> [596.641055] ? intel_iommu_map_pages+0x664/0x820
<4> [596.641057] ? mark_held_locks+0x46/0x90
<4> [596.641064] __iommu_map+0x119/0x2c0
<4> [596.641070] iommu_map_sg+0xbf/0x210
<4> [596.641075] iommu_dma_map_sg+0x43b/0x520
<4> [596.641082] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.641086] dma_map_sgtable+0x1d/0x40
<4> [596.641089] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.641238] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.641388] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.641561] ? lock_acquire+0xc9/0x300
<4> [596.641565] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.641724] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.641869] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.642014] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.642168] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.642325] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.642469] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.642647] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.642789] ? lock_acquire+0xc9/0x300
<4> [596.642799] ? __kernel_text_address+0x12/0x50
<4> [596.642810] ? __lock_acquire+0x442/0x2810
<4> [596.642813] ? lock_release+0xd4/0x2b0
<4> [596.642820] ? find_held_lock+0x31/0x90
<4> [596.642823] ? __might_fault+0x53/0xb0
<4> [596.642830] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.642974] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.643116] drm_ioctl_kernel+0xb2/0x120
<4> [596.643122] drm_ioctl+0x2de/0x5a0
<4> [596.643124] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.643272] ? do_syscall_64+0x9d/0x180
<4> [596.643277] __x64_sys_ioctl+0xa4/0xe0
<4> [596.643282] x64_sys_call+0x131e/0x2650
<4> [596.643285] do_syscall_64+0x91/0x180
<4> [596.643287] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.643289] ? lock_is_held_type+0xa3/0x130
<4> [596.643294] ? ww_mutex_unlock+0x47/0xa0
<4> [596.643297] ? __lock_acquire+0x442/0x2810
<4> [596.643301] ? __do_fault+0x3a/0x1a0
<4> [596.643307] ? find_held_lock+0x31/0x90
<4> [596.643310] ? rcu_read_unlock+0x1c/0x80
<4> [596.643313] ? lock_release+0xd4/0x2b0
<4> [596.643317] ? find_held_lock+0x31/0x90
<4> [596.643319] ? do_user_addr_fault+0x303/0x9d0
<4> [596.643322] ? lock_release+0xd4/0x2b0
<4> [596.643327] ? up_read+0x22/0x30
<4> [596.643329] ? do_user_addr_fault+0x303/0x9d0
<4> [596.643332] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.643335] ? irqentry_exit+0x77/0xb0
<4> [596.643338] ? clear_bhb_loop+0x15/0x70
<4> [596.643340] ? clear_bhb_loop+0x15/0x70
<4> [596.643342] ? clear_bhb_loop+0x15/0x70
<4> [596.643344] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.643347] RIP: 0033:0x754e32124ded
<4> [596.643349] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.643351] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.643354] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.643356] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.643357] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.643359] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.643361] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.643368] </TASK>
<4> [596.643369] irq event stamp: 993123
<4> [596.643370] hardirqs last enabled at (993129): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.643373] hardirqs last disabled at (993134): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.643375] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.643377] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.643379] ---[ end trace 0000000000000000 ]---
<2> [596.643381] DMAR: ERROR: DMA PTE for vPFN 0x3d00006 already set (to 288c05003 not 288c05003)
<4> [596.643402] ------------[ cut here ]------------
<4> [596.643403] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.643406] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.643482] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.643490] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.643493] Tainted: [U]=USER, [W]=WARN
<4> [596.643494] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.643495] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.643497] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.643499] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.643501] RAX: 0000000000000000 RBX: ffff888156d06030 RCX: 0000000000000000
<4> [596.643503] RDX: 0000000000000000 RSI: 0000000003d00006 RDI: 0000000000000000
<4> [596.643504] RBP: ffffc90020067158 R08: 0000000000288c05 R09: 0000000000000001
<4> [596.643506] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faffb
<4> [596.643507] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c05003
<4> [596.643509] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.643510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.643512] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.643513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.643520] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.643521] Call Trace:
<4> [596.643522] <TASK>
<4> [596.643524] ? show_regs+0x6c/0x80
<4> [596.643527] ? __warn+0x93/0x1c0
<4> [596.643530] ? intel_iommu_map_pages+0x687/0x820
<4> [596.643552] ? report_bug+0x182/0x1b0
<4> [596.643555] ? handle_bug+0x6e/0xb0
<4> [596.643558] ? exc_invalid_op+0x18/0x80
<4> [596.643560] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.643566] ? intel_iommu_map_pages+0x687/0x820
<4> [596.643569] ? intel_iommu_map_pages+0x664/0x820
<4> [596.643572] ? mark_held_locks+0x46/0x90
<4> [596.643595] __iommu_map+0x119/0x2c0
<4> [596.643601] iommu_map_sg+0xbf/0x210
<4> [596.643606] iommu_dma_map_sg+0x43b/0x520
<4> [596.643612] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.643617] dma_map_sgtable+0x1d/0x40
<4> [596.643620] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.643770] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.643919] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.644068] ? lock_acquire+0xc9/0x300
<4> [596.644072] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.644217] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.644362] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.644507] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.644698] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.644856] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.644999] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.645143] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.645285] ? lock_acquire+0xc9/0x300
<4> [596.645295] ? __kernel_text_address+0x12/0x50
<4> [596.645306] ? __lock_acquire+0x442/0x2810
<4> [596.645310] ? lock_release+0xd4/0x2b0
<4> [596.645317] ? find_held_lock+0x31/0x90
<4> [596.645319] ? __might_fault+0x53/0xb0
<4> [596.645327] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.645472] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.645691] drm_ioctl_kernel+0xb2/0x120
<4> [596.645697] drm_ioctl+0x2de/0x5a0
<4> [596.645699] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.645859] ? do_syscall_64+0x9d/0x180
<4> [596.645864] __x64_sys_ioctl+0xa4/0xe0
<4> [596.645868] x64_sys_call+0x131e/0x2650
<4> [596.645870] do_syscall_64+0x91/0x180
<4> [596.645873] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.645874] ? lock_is_held_type+0xa3/0x130
<4> [596.645879] ? ww_mutex_unlock+0x47/0xa0
<4> [596.645882] ? __lock_acquire+0x442/0x2810
<4> [596.645886] ? __do_fault+0x3a/0x1a0
<4> [596.645892] ? find_held_lock+0x31/0x90
<4> [596.645894] ? rcu_read_unlock+0x1c/0x80
<4> [596.645897] ? lock_release+0xd4/0x2b0
<4> [596.645901] ? find_held_lock+0x31/0x90
<4> [596.645903] ? do_user_addr_fault+0x303/0x9d0
<4> [596.645906] ? lock_release+0xd4/0x2b0
<4> [596.645910] ? up_read+0x22/0x30
<4> [596.645912] ? do_user_addr_fault+0x303/0x9d0
<4> [596.645915] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.645918] ? irqentry_exit+0x77/0xb0
<4> [596.645921] ? clear_bhb_loop+0x15/0x70
<4> [596.645923] ? clear_bhb_loop+0x15/0x70
<4> [596.645924] ? clear_bhb_loop+0x15/0x70
<4> [596.645926] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.645929] RIP: 0033:0x754e32124ded
<4> [596.645931] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.645932] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.645935] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.645936] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.645938] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.645939] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.645941] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.645947] </TASK>
<4> [596.645949] irq event stamp: 994297
<4> [596.645950] hardirqs last enabled at (994303): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.645952] hardirqs last disabled at (994308): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.645970] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.645972] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.645973] ---[ end trace 0000000000000000 ]---
<2> [596.645975] DMAR: ERROR: DMA PTE for vPFN 0x3d00007 already set (to 288c06003 not 288c06003)
<4> [596.646009] ------------[ cut here ]------------
<4> [596.646010] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.646013] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.646102] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.646109] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.646112] Tainted: [U]=USER, [W]=WARN
<4> [596.646113] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.646115] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.646117] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.646118] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.646121] RAX: 0000000000000000 RBX: ffff888156d06038 RCX: 0000000000000000
<4> [596.646122] RDX: 0000000000000000 RSI: 0000000003d00007 RDI: 0000000000000000
<4> [596.646124] RBP: ffffc90020067158 R08: 0000000000288c06 R09: 0000000000000001
<4> [596.646125] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faffa
<4> [596.646127] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c06003
<4> [596.646128] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.646130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.646131] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.646133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.646134] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.646136] Call Trace:
<4> [596.646137] <TASK>
<4> [596.646138] ? show_regs+0x6c/0x80
<4> [596.646141] ? __warn+0x93/0x1c0
<4> [596.646144] ? intel_iommu_map_pages+0x687/0x820
<4> [596.646147] ? report_bug+0x182/0x1b0
<4> [596.646164] ? handle_bug+0x6e/0xb0
<4> [596.646166] ? exc_invalid_op+0x18/0x80
<4> [596.646168] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.646188] ? intel_iommu_map_pages+0x687/0x820
<4> [596.646190] ? intel_iommu_map_pages+0x664/0x820
<4> [596.646193] ? mark_held_locks+0x46/0x90
<4> [596.646200] __iommu_map+0x119/0x2c0
<4> [596.646206] iommu_map_sg+0xbf/0x210
<4> [596.646211] iommu_dma_map_sg+0x43b/0x520
<4> [596.646217] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.646222] dma_map_sgtable+0x1d/0x40
<4> [596.646225] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.646373] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.646526] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.646764] ? lock_acquire+0xc9/0x300
<4> [596.646767] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.646913] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.647059] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.647204] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.647358] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.647521] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.647700] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.647843] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.648012] ? lock_acquire+0xc9/0x300
<4> [596.648021] ? __kernel_text_address+0x12/0x50
<4> [596.648033] ? __lock_acquire+0x442/0x2810
<4> [596.648036] ? lock_release+0xd4/0x2b0
<4> [596.648043] ? find_held_lock+0x31/0x90
<4> [596.648046] ? __might_fault+0x53/0xb0
<4> [596.648053] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.648196] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.648339] drm_ioctl_kernel+0xb2/0x120
<4> [596.648344] drm_ioctl+0x2de/0x5a0
<4> [596.648347] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.648493] ? do_syscall_64+0x9d/0x180
<4> [596.648498] __x64_sys_ioctl+0xa4/0xe0
<4> [596.648502] x64_sys_call+0x131e/0x2650
<4> [596.648505] do_syscall_64+0x91/0x180
<4> [596.648507] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.648509] ? lock_is_held_type+0xa3/0x130
<4> [596.648519] ? ww_mutex_unlock+0x47/0xa0
<4> [596.648523] ? __lock_acquire+0x442/0x2810
<4> [596.648526] ? __do_fault+0x3a/0x1a0
<4> [596.648551] ? find_held_lock+0x31/0x90
<4> [596.648553] ? rcu_read_unlock+0x1c/0x80
<4> [596.648556] ? lock_release+0xd4/0x2b0
<4> [596.648573] ? find_held_lock+0x31/0x90
<4> [596.648576] ? do_user_addr_fault+0x303/0x9d0
<4> [596.648578] ? lock_release+0xd4/0x2b0
<4> [596.648583] ? up_read+0x22/0x30
<4> [596.648585] ? do_user_addr_fault+0x303/0x9d0
<4> [596.648588] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.648592] ? irqentry_exit+0x77/0xb0
<4> [596.648608] ? clear_bhb_loop+0x15/0x70
<4> [596.648609] ? clear_bhb_loop+0x15/0x70
<4> [596.648611] ? clear_bhb_loop+0x15/0x70
<4> [596.648613] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.648616] RIP: 0033:0x754e32124ded
<4> [596.648633] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.648635] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.648637] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.648639] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.648641] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.648642] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.648644] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.648651] </TASK>
<4> [596.648652] irq event stamp: 995471
<4> [596.648653] hardirqs last enabled at (995477): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.648656] hardirqs last disabled at (995482): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.648658] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.648660] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.648662] ---[ end trace 0000000000000000 ]---
<2> [596.648663] DMAR: ERROR: DMA PTE for vPFN 0x3d00008 already set (to 288c07003 not 288c07003)
<4> [596.648684] ------------[ cut here ]------------
<4> [596.648685] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.648688] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.648776] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.648783] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.648786] Tainted: [U]=USER, [W]=WARN
<4> [596.648787] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.648789] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.648791] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.648792] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.648794] RAX: 0000000000000000 RBX: ffff888156d06040 RCX: 0000000000000000
<4> [596.648796] RDX: 0000000000000000 RSI: 0000000003d00008 RDI: 0000000000000000
<4> [596.648797] RBP: ffffc90020067158 R08: 0000000000288c07 R09: 0000000000000001
<4> [596.648799] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faff9
<4> [596.648800] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c07003
<4> [596.648802] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.648803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.648805] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.648806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.648808] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.648809] Call Trace:
<4> [596.648810] <TASK>
<4> [596.648812] ? show_regs+0x6c/0x80
<4> [596.648815] ? __warn+0x93/0x1c0
<4> [596.648818] ? intel_iommu_map_pages+0x687/0x820
<4> [596.648821] ? report_bug+0x182/0x1b0
<4> [596.648824] ? handle_bug+0x6e/0xb0
<4> [596.648826] ? exc_invalid_op+0x18/0x80
<4> [596.648829] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.648835] ? intel_iommu_map_pages+0x687/0x820
<4> [596.648838] ? intel_iommu_map_pages+0x664/0x820
<4> [596.648840] ? mark_held_locks+0x46/0x90
<4> [596.648847] __iommu_map+0x119/0x2c0
<4> [596.648853] iommu_map_sg+0xbf/0x210
<4> [596.648858] iommu_dma_map_sg+0x43b/0x520
<4> [596.648865] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.648869] dma_map_sgtable+0x1d/0x40
<4> [596.648872] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.649020] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.649166] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.649312] ? lock_acquire+0xc9/0x300
<4> [596.649315] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.649458] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.649669] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.649814] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.649978] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.650190] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.650332] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.650472] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.650663] ? lock_acquire+0xc9/0x300
<4> [596.650673] ? __kernel_text_address+0x12/0x50
<4> [596.650684] ? __lock_acquire+0x442/0x2810
<4> [596.650687] ? lock_release+0xd4/0x2b0
<4> [596.650694] ? find_held_lock+0x31/0x90
<4> [596.650696] ? __might_fault+0x53/0xb0
<4> [596.650704] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.650903] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.651043] drm_ioctl_kernel+0xb2/0x120
<4> [596.651048] drm_ioctl+0x2de/0x5a0
<4> [596.651051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.651195] ? do_syscall_64+0x9d/0x180
<4> [596.651200] __x64_sys_ioctl+0xa4/0xe0
<4> [596.651204] x64_sys_call+0x131e/0x2650
<4> [596.651207] do_syscall_64+0x91/0x180
<4> [596.651210] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.651212] ? lock_is_held_type+0xa3/0x130
<4> [596.651216] ? ww_mutex_unlock+0x47/0xa0
<4> [596.651220] ? __lock_acquire+0x442/0x2810
<4> [596.651224] ? __do_fault+0x3a/0x1a0
<4> [596.651230] ? find_held_lock+0x31/0x90
<4> [596.651232] ? rcu_read_unlock+0x1c/0x80
<4> [596.651235] ? lock_release+0xd4/0x2b0
<4> [596.651239] ? find_held_lock+0x31/0x90
<4> [596.651241] ? do_user_addr_fault+0x303/0x9d0
<4> [596.651244] ? lock_release+0xd4/0x2b0
<4> [596.651249] ? up_read+0x22/0x30
<4> [596.651251] ? do_user_addr_fault+0x303/0x9d0
<4> [596.651254] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.651257] ? irqentry_exit+0x77/0xb0
<4> [596.651260] ? clear_bhb_loop+0x15/0x70
<4> [596.651262] ? clear_bhb_loop+0x15/0x70
<4> [596.651264] ? clear_bhb_loop+0x15/0x70
<4> [596.651266] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.651269] RIP: 0033:0x754e32124ded
<4> [596.651271] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.651272] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.651275] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.651277] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.651278] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.651280] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.651282] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.651288] </TASK>
<4> [596.651290] irq event stamp: 996643
<4> [596.651291] hardirqs last enabled at (996649): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.651294] hardirqs last disabled at (996654): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.651296] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.651298] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.651300] ---[ end trace 0000000000000000 ]---
<2> [596.651301] DMAR: ERROR: DMA PTE for vPFN 0x3d00009 already set (to 288c08003 not 288c08003)
<4> [596.651322] ------------[ cut here ]------------
<4> [596.651324] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.651326] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.651400] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.651408] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.651411] Tainted: [U]=USER, [W]=WARN
<4> [596.651412] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.651414] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.651415] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.651417] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.651419] RAX: 0000000000000000 RBX: ffff888156d06048 RCX: 0000000000000000
<4> [596.651421] RDX: 0000000000000000 RSI: 0000000003d00009 RDI: 0000000000000000
<4> [596.651422] RBP: ffffc90020067158 R08: 0000000000288c08 R09: 0000000000000001
<4> [596.651423] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faff8
<4> [596.651425] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c08003
<4> [596.651426] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.651428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.651430] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.651431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.651432] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.651434] Call Trace:
<4> [596.651435] <TASK>
<4> [596.651437] ? show_regs+0x6c/0x80
<4> [596.651440] ? __warn+0x93/0x1c0
<4> [596.651443] ? intel_iommu_map_pages+0x687/0x820
<4> [596.651445] ? report_bug+0x182/0x1b0
<4> [596.651449] ? handle_bug+0x6e/0xb0
<4> [596.651452] ? exc_invalid_op+0x18/0x80
<4> [596.651454] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.651460] ? intel_iommu_map_pages+0x687/0x820
<4> [596.651462] ? intel_iommu_map_pages+0x664/0x820
<4> [596.651465] ? mark_held_locks+0x46/0x90
<4> [596.651472] __iommu_map+0x119/0x2c0
<4> [596.651478] iommu_map_sg+0xbf/0x210
<4> [596.651483] iommu_dma_map_sg+0x43b/0x520
<4> [596.651489] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.651493] dma_map_sgtable+0x1d/0x40
<4> [596.651496] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.651712] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.651890] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.652051] ? lock_acquire+0xc9/0x300
<4> [596.652054] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.652197] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.652339] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.652481] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.652698] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.652867] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.653009] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.653150] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.653289] ? lock_acquire+0xc9/0x300
<4> [596.653298] ? __kernel_text_address+0x12/0x50
<4> [596.653309] ? __lock_acquire+0x442/0x2810
<4> [596.653313] ? lock_release+0xd4/0x2b0
<4> [596.653320] ? find_held_lock+0x31/0x90
<4> [596.653322] ? __might_fault+0x53/0xb0
<4> [596.653330] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.653485] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.653645] drm_ioctl_kernel+0xb2/0x120
<4> [596.653650] drm_ioctl+0x2de/0x5a0
<4> [596.653652] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.653836] ? do_syscall_64+0x9d/0x180
<4> [596.653841] __x64_sys_ioctl+0xa4/0xe0
<4> [596.653845] x64_sys_call+0x131e/0x2650
<4> [596.653847] do_syscall_64+0x91/0x180
<4> [596.653849] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.653851] ? lock_is_held_type+0xa3/0x130
<4> [596.653856] ? ww_mutex_unlock+0x47/0xa0
<4> [596.653859] ? __lock_acquire+0x442/0x2810
<4> [596.653863] ? __do_fault+0x3a/0x1a0
<4> [596.653869] ? find_held_lock+0x31/0x90
<4> [596.653871] ? rcu_read_unlock+0x1c/0x80
<4> [596.653874] ? lock_release+0xd4/0x2b0
<4> [596.653878] ? find_held_lock+0x31/0x90
<4> [596.653880] ? do_user_addr_fault+0x303/0x9d0
<4> [596.653883] ? lock_release+0xd4/0x2b0
<4> [596.653887] ? up_read+0x22/0x30
<4> [596.653889] ? do_user_addr_fault+0x303/0x9d0
<4> [596.653892] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.653895] ? irqentry_exit+0x77/0xb0
<4> [596.653898] ? clear_bhb_loop+0x15/0x70
<4> [596.653899] ? clear_bhb_loop+0x15/0x70
<4> [596.653901] ? clear_bhb_loop+0x15/0x70
<4> [596.653903] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.653906] RIP: 0033:0x754e32124ded
<4> [596.653908] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.653909] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.653912] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.653913] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.653915] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.653916] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.653918] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.653924] </TASK>
<4> [596.653925] irq event stamp: 997817
<4> [596.653927] hardirqs last enabled at (997823): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.653929] hardirqs last disabled at (997828): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.653931] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.653933] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.653935] ---[ end trace 0000000000000000 ]---
<2> [596.653936] DMAR: ERROR: DMA PTE for vPFN 0x3d0000a already set (to 288c09003 not 288c09003)
<4> [596.653957] ------------[ cut here ]------------
<4> [596.653958] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.653961] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.654035] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.654043] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.654045] Tainted: [U]=USER, [W]=WARN
<4> [596.654046] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.654048] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.654050] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.654051] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.654053] RAX: 0000000000000000 RBX: ffff888156d06050 RCX: 0000000000000000
<4> [596.654055] RDX: 0000000000000000 RSI: 0000000003d0000a RDI: 0000000000000000
<4> [596.654056] RBP: ffffc90020067158 R08: 0000000000288c09 R09: 0000000000000001
<4> [596.654058] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faff7
<4> [596.654059] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c09003
<4> [596.654060] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.654062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.654064] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.654065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.654066] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.654068] Call Trace:
<4> [596.654069] <TASK>
<4> [596.654071] ? show_regs+0x6c/0x80
<4> [596.654074] ? __warn+0x93/0x1c0
<4> [596.654076] ? intel_iommu_map_pages+0x687/0x820
<4> [596.654079] ? report_bug+0x182/0x1b0
<4> [596.654083] ? handle_bug+0x6e/0xb0
<4> [596.654085] ? exc_invalid_op+0x18/0x80
<4> [596.654087] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.654093] ? intel_iommu_map_pages+0x687/0x820
<4> [596.654096] ? intel_iommu_map_pages+0x664/0x820
<4> [596.654098] ? mark_held_locks+0x46/0x90
<4> [596.654106] __iommu_map+0x119/0x2c0
<4> [596.654112] iommu_map_sg+0xbf/0x210
<4> [596.654116] iommu_dma_map_sg+0x43b/0x520
<4> [596.654123] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.654127] dma_map_sgtable+0x1d/0x40
<4> [596.654130] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.654275] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.654439] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.654655] ? lock_acquire+0xc9/0x300
<4> [596.654659] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.654805] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.654963] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.655104] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.655253] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.655424] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.655631] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.655814] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.655954] ? lock_acquire+0xc9/0x300
<4> [596.655963] ? __kernel_text_address+0x12/0x50
<4> [596.655974] ? __lock_acquire+0x442/0x2810
<4> [596.655977] ? lock_release+0xd4/0x2b0
<4> [596.655984] ? find_held_lock+0x31/0x90
<4> [596.655986] ? __might_fault+0x53/0xb0
<4> [596.655994] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.656135] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.656304] drm_ioctl_kernel+0xb2/0x120
<4> [596.656309] drm_ioctl+0x2de/0x5a0
<4> [596.656312] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.656455] ? do_syscall_64+0x9d/0x180
<4> [596.656460] __x64_sys_ioctl+0xa4/0xe0
<4> [596.656465] x64_sys_call+0x131e/0x2650
<4> [596.656468] do_syscall_64+0x91/0x180
<4> [596.656470] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.656472] ? lock_is_held_type+0xa3/0x130
<4> [596.656476] ? ww_mutex_unlock+0x47/0xa0
<4> [596.656480] ? __lock_acquire+0x442/0x2810
<4> [596.656484] ? __do_fault+0x3a/0x1a0
<4> [596.656490] ? find_held_lock+0x31/0x90
<4> [596.656492] ? rcu_read_unlock+0x1c/0x80
<4> [596.656495] ? lock_release+0xd4/0x2b0
<4> [596.656499] ? find_held_lock+0x31/0x90
<4> [596.656501] ? do_user_addr_fault+0x303/0x9d0
<4> [596.656504] ? lock_release+0xd4/0x2b0
<4> [596.656509] ? up_read+0x22/0x30
<4> [596.656511] ? do_user_addr_fault+0x303/0x9d0
<4> [596.656537] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.656542] ? irqentry_exit+0x77/0xb0
<4> [596.656544] ? clear_bhb_loop+0x15/0x70
<4> [596.656546] ? clear_bhb_loop+0x15/0x70
<4> [596.656548] ? clear_bhb_loop+0x15/0x70
<4> [596.656551] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.656553] RIP: 0033:0x754e32124ded
<4> [596.656556] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.656557] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.656560] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.656562] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.656564] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.656565] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.656567] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.656588] </TASK>
<4> [596.656589] irq event stamp: 998991
<4> [596.656591] hardirqs last enabled at (998997): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.656593] hardirqs last disabled at (999002): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.656596] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.656598] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.656600] ---[ end trace 0000000000000000 ]---
<2> [596.656602] DMAR: ERROR: DMA PTE for vPFN 0x3d0000b already set (to 288c0a003 not 288c0a003)
<4> [596.656623] ------------[ cut here ]------------
<4> [596.656625] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.656627] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.656707] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.656715] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.656718] Tainted: [U]=USER, [W]=WARN
<4> [596.656719] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.656720] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.656722] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.656724] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.656726] RAX: 0000000000000000 RBX: ffff888156d06058 RCX: 0000000000000000
<4> [596.656728] RDX: 0000000000000000 RSI: 0000000003d0000b RDI: 0000000000000000
<4> [596.656729] RBP: ffffc90020067158 R08: 0000000000288c0a R09: 0000000000000001
<4> [596.656731] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faff6
<4> [596.656732] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c0a003
<4> [596.656734] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.656735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.656737] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.656738] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.656740] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.656741] Call Trace:
<4> [596.656742] <TASK>
<4> [596.656744] ? show_regs+0x6c/0x80
<4> [596.656747] ? __warn+0x93/0x1c0
<4> [596.656750] ? intel_iommu_map_pages+0x687/0x820
<4> [596.656753] ? report_bug+0x182/0x1b0
<4> [596.656770] ? handle_bug+0x6e/0xb0
<4> [596.656772] ? exc_invalid_op+0x18/0x80
<4> [596.656775] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.656781] ? intel_iommu_map_pages+0x687/0x820
<4> [596.656783] ? intel_iommu_map_pages+0x664/0x820
<4> [596.656786] ? mark_held_locks+0x46/0x90
<4> [596.656793] __iommu_map+0x119/0x2c0
<4> [596.656799] iommu_map_sg+0xbf/0x210
<4> [596.656804] iommu_dma_map_sg+0x43b/0x520
<4> [596.656810] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.656814] dma_map_sgtable+0x1d/0x40
<4> [596.656817] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.656965] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.657111] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.657273] ? lock_acquire+0xc9/0x300
<4> [596.657276] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.657422] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.657614] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.657772] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.657935] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.658118] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.658259] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.658401] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.658587] ? lock_acquire+0xc9/0x300
<4> [596.658612] ? __kernel_text_address+0x12/0x50
<4> [596.658623] ? __lock_acquire+0x442/0x2810
<4> [596.658627] ? lock_release+0xd4/0x2b0
<4> [596.658634] ? find_held_lock+0x31/0x90
<4> [596.658636] ? __might_fault+0x53/0xb0
<4> [596.658644] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.658800] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.658956] drm_ioctl_kernel+0xb2/0x120
<4> [596.658975] drm_ioctl+0x2de/0x5a0
<4> [596.658977] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.659163] ? do_syscall_64+0x9d/0x180
<4> [596.659168] __x64_sys_ioctl+0xa4/0xe0
<4> [596.659172] x64_sys_call+0x131e/0x2650
<4> [596.659176] do_syscall_64+0x91/0x180
<4> [596.659178] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.659180] ? lock_is_held_type+0xa3/0x130
<4> [596.659184] ? ww_mutex_unlock+0x47/0xa0
<4> [596.659188] ? __lock_acquire+0x442/0x2810
<4> [596.659192] ? __do_fault+0x3a/0x1a0
<4> [596.659198] ? find_held_lock+0x31/0x90
<4> [596.659200] ? rcu_read_unlock+0x1c/0x80
<4> [596.659203] ? lock_release+0xd4/0x2b0
<4> [596.659207] ? find_held_lock+0x31/0x90
<4> [596.659209] ? do_user_addr_fault+0x303/0x9d0
<4> [596.659212] ? lock_release+0xd4/0x2b0
<4> [596.659216] ? up_read+0x22/0x30
<4> [596.659219] ? do_user_addr_fault+0x303/0x9d0
<4> [596.659221] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.659225] ? irqentry_exit+0x77/0xb0
<4> [596.659227] ? clear_bhb_loop+0x15/0x70
<4> [596.659229] ? clear_bhb_loop+0x15/0x70
<4> [596.659231] ? clear_bhb_loop+0x15/0x70
<4> [596.659233] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.659235] RIP: 0033:0x754e32124ded
<4> [596.659238] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.659239] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.659242] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.659243] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.659245] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.659246] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.659248] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.659254] </TASK>
<4> [596.659256] irq event stamp: 1000163
<4> [596.659257] hardirqs last enabled at (1000169): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.659259] hardirqs last disabled at (1000174): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.659262] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.659264] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.659265] ---[ end trace 0000000000000000 ]---
<2> [596.659267] DMAR: ERROR: DMA PTE for vPFN 0x3d0000c already set (to 288c0b003 not 288c0b003)
<4> [596.659289] ------------[ cut here ]------------
<4> [596.659290] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.659292] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.659369] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.659377] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.659379] Tainted: [U]=USER, [W]=WARN
<4> [596.659381] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.659382] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.659384] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.659386] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.659388] RAX: 0000000000000000 RBX: ffff888156d06060 RCX: 0000000000000000
<4> [596.659389] RDX: 0000000000000000 RSI: 0000000003d0000c RDI: 0000000000000000
<4> [596.659391] RBP: ffffc90020067158 R08: 0000000000288c0b R09: 0000000000000001
<4> [596.659392] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faff5
<4> [596.659394] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c0b003
<4> [596.659395] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.659397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.659399] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.659400] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.659401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.659403] Call Trace:
<4> [596.659404] <TASK>
<4> [596.659406] ? show_regs+0x6c/0x80
<4> [596.659409] ? __warn+0x93/0x1c0
<4> [596.659412] ? intel_iommu_map_pages+0x687/0x820
<4> [596.659415] ? report_bug+0x182/0x1b0
<4> [596.659418] ? handle_bug+0x6e/0xb0
<4> [596.659420] ? exc_invalid_op+0x18/0x80
<4> [596.659423] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.659429] ? intel_iommu_map_pages+0x687/0x820
<4> [596.659432] ? intel_iommu_map_pages+0x664/0x820
<4> [596.659434] ? mark_held_locks+0x46/0x90
<4> [596.659441] __iommu_map+0x119/0x2c0
<4> [596.659447] iommu_map_sg+0xbf/0x210
<4> [596.659452] iommu_dma_map_sg+0x43b/0x520
<4> [596.659459] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.659463] dma_map_sgtable+0x1d/0x40
<4> [596.659466] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.659662] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.659826] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.659988] ? lock_acquire+0xc9/0x300
<4> [596.659992] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.660135] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.660293] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.660447] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.660660] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.660830] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.660988] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.661158] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.661301] ? lock_acquire+0xc9/0x300
<4> [596.661310] ? __kernel_text_address+0x12/0x50
<4> [596.661321] ? __lock_acquire+0x442/0x2810
<4> [596.661324] ? lock_release+0xd4/0x2b0
<4> [596.661331] ? find_held_lock+0x31/0x90
<4> [596.661334] ? __might_fault+0x53/0xb0
<4> [596.661342] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.661485] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.661690] drm_ioctl_kernel+0xb2/0x120
<4> [596.661696] drm_ioctl+0x2de/0x5a0
<4> [596.661698] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.661845] ? do_syscall_64+0x9d/0x180
<4> [596.661850] __x64_sys_ioctl+0xa4/0xe0
<4> [596.661854] x64_sys_call+0x131e/0x2650
<4> [596.661857] do_syscall_64+0x91/0x180
<4> [596.661859] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.661861] ? lock_is_held_type+0xa3/0x130
<4> [596.661866] ? ww_mutex_unlock+0x47/0xa0
<4> [596.661870] ? __lock_acquire+0x442/0x2810
<4> [596.661874] ? __do_fault+0x3a/0x1a0
<4> [596.661880] ? find_held_lock+0x31/0x90
<4> [596.661882] ? rcu_read_unlock+0x1c/0x80
<4> [596.661885] ? lock_release+0xd4/0x2b0
<4> [596.661889] ? find_held_lock+0x31/0x90
<4> [596.661891] ? do_user_addr_fault+0x303/0x9d0
<4> [596.661894] ? lock_release+0xd4/0x2b0
<4> [596.661899] ? up_read+0x22/0x30
<4> [596.661901] ? do_user_addr_fault+0x303/0x9d0
<4> [596.661904] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.661908] ? irqentry_exit+0x77/0xb0
<4> [596.661910] ? clear_bhb_loop+0x15/0x70
<4> [596.661912] ? clear_bhb_loop+0x15/0x70
<4> [596.661914] ? clear_bhb_loop+0x15/0x70
<4> [596.661917] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.661919] RIP: 0033:0x754e32124ded
<4> [596.661921] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.661923] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.661926] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.661927] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.661929] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.661930] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.661932] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.661939] </TASK>
<4> [596.661940] irq event stamp: 1001337
<4> [596.661942] hardirqs last enabled at (1001343): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.661944] hardirqs last disabled at (1001348): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.661946] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.661948] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.661950] ---[ end trace 0000000000000000 ]---
<2> [596.661952] DMAR: ERROR: DMA PTE for vPFN 0x3d0000d already set (to 288c0c003 not 288c0c003)
<4> [596.661974] ------------[ cut here ]------------
<4> [596.661975] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.661978] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.662055] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.662063] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.662066] Tainted: [U]=USER, [W]=WARN
<4> [596.662067] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.662069] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.662071] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.662072] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.662075] RAX: 0000000000000000 RBX: ffff888156d06068 RCX: 0000000000000000
<4> [596.662076] RDX: 0000000000000000 RSI: 0000000003d0000d RDI: 0000000000000000
<4> [596.662078] RBP: ffffc90020067158 R08: 0000000000288c0c R09: 0000000000000001
<4> [596.662080] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faff4
<4> [596.662081] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c0c003
<4> [596.662083] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.662085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.662086] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.662088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.662089] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.662091] Call Trace:
<4> [596.662092] <TASK>
<4> [596.662094] ? show_regs+0x6c/0x80
<4> [596.662097] ? __warn+0x93/0x1c0
<4> [596.662100] ? intel_iommu_map_pages+0x687/0x820
<4> [596.662103] ? report_bug+0x182/0x1b0
<4> [596.662107] ? handle_bug+0x6e/0xb0
<4> [596.662109] ? exc_invalid_op+0x18/0x80
<4> [596.662112] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.662118] ? intel_iommu_map_pages+0x687/0x820
<4> [596.662121] ? intel_iommu_map_pages+0x664/0x820
<4> [596.662123] ? mark_held_locks+0x46/0x90
<4> [596.662131] __iommu_map+0x119/0x2c0
<4> [596.662137] iommu_map_sg+0xbf/0x210
<4> [596.662142] iommu_dma_map_sg+0x43b/0x520
<4> [596.662149] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.662153] dma_map_sgtable+0x1d/0x40
<4> [596.662156] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.662311] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.662461] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.662649] ? lock_acquire+0xc9/0x300
<4> [596.662652] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.662798] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.662943] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.663088] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.663241] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.663399] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.663579] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.663723] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.663865] ? lock_acquire+0xc9/0x300
<4> [596.663874] ? __kernel_text_address+0x12/0x50
<4> [596.663885] ? __lock_acquire+0x442/0x2810
<4> [596.663889] ? lock_release+0xd4/0x2b0
<4> [596.663896] ? find_held_lock+0x31/0x90
<4> [596.663899] ? __might_fault+0x53/0xb0
<4> [596.663906] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.664051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.664194] drm_ioctl_kernel+0xb2/0x120
<4> [596.664199] drm_ioctl+0x2de/0x5a0
<4> [596.664202] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.664349] ? do_syscall_64+0x9d/0x180
<4> [596.664354] __x64_sys_ioctl+0xa4/0xe0
<4> [596.664358] x64_sys_call+0x131e/0x2650
<4> [596.664361] do_syscall_64+0x91/0x180
<4> [596.664363] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.664365] ? lock_is_held_type+0xa3/0x130
<4> [596.664369] ? ww_mutex_unlock+0x47/0xa0
<4> [596.664373] ? __lock_acquire+0x442/0x2810
<4> [596.664377] ? __do_fault+0x3a/0x1a0
<4> [596.664383] ? find_held_lock+0x31/0x90
<4> [596.664385] ? rcu_read_unlock+0x1c/0x80
<4> [596.664388] ? lock_release+0xd4/0x2b0
<4> [596.664392] ? find_held_lock+0x31/0x90
<4> [596.664394] ? do_user_addr_fault+0x303/0x9d0
<4> [596.664397] ? lock_release+0xd4/0x2b0
<4> [596.664401] ? up_read+0x22/0x30
<4> [596.664403] ? do_user_addr_fault+0x303/0x9d0
<4> [596.664406] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.664410] ? irqentry_exit+0x77/0xb0
<4> [596.664412] ? clear_bhb_loop+0x15/0x70
<4> [596.664414] ? clear_bhb_loop+0x15/0x70
<4> [596.664415] ? clear_bhb_loop+0x15/0x70
<4> [596.664418] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.664420] RIP: 0033:0x754e32124ded
<4> [596.664422] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.664424] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.664426] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.664428] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.664429] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.664431] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.664432] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.664439] </TASK>
<4> [596.664440] irq event stamp: 1002509
<4> [596.664442] hardirqs last enabled at (1002515): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.664444] hardirqs last disabled at (1002520): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.664447] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.664449] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.664450] ---[ end trace 0000000000000000 ]---
<2> [596.664452] DMAR: ERROR: DMA PTE for vPFN 0x3d0000e already set (to 288c0d003 not 288c0d003)
<4> [596.664473] ------------[ cut here ]------------
<4> [596.664475] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.664477] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.664592] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.664600] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.664602] Tainted: [U]=USER, [W]=WARN
<4> [596.664603] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.664605] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.664607] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.664609] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.664611] RAX: 0000000000000000 RBX: ffff888156d06070 RCX: 0000000000000000
<4> [596.664612] RDX: 0000000000000000 RSI: 0000000003d0000e RDI: 0000000000000000
<4> [596.664614] RBP: ffffc90020067158 R08: 0000000000288c0d R09: 0000000000000001
<4> [596.664615] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faff3
<4> [596.664617] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c0d003
<4> [596.664618] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.664620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.664622] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.664623] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.664624] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.664626] Call Trace:
<4> [596.664627] <TASK>
<4> [596.664629] ? show_regs+0x6c/0x80
<4> [596.664632] ? __warn+0x93/0x1c0
<4> [596.664635] ? intel_iommu_map_pages+0x687/0x820
<4> [596.664638] ? report_bug+0x182/0x1b0
<4> [596.664642] ? handle_bug+0x6e/0xb0
<4> [596.664644] ? exc_invalid_op+0x18/0x80
<4> [596.664646] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.664653] ? intel_iommu_map_pages+0x687/0x820
<4> [596.664655] ? intel_iommu_map_pages+0x664/0x820
<4> [596.664658] ? mark_held_locks+0x46/0x90
<4> [596.664665] __iommu_map+0x119/0x2c0
<4> [596.664671] iommu_map_sg+0xbf/0x210
<4> [596.664676] iommu_dma_map_sg+0x43b/0x520
<4> [596.664683] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.664687] dma_map_sgtable+0x1d/0x40
<4> [596.664690] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.664839] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.664988] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.665137] ? lock_acquire+0xc9/0x300
<4> [596.665140] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.665286] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.665432] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.665611] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.665765] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.665922] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.666066] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.666210] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.666352] ? lock_acquire+0xc9/0x300
<4> [596.666362] ? __kernel_text_address+0x12/0x50
<4> [596.666373] ? __lock_acquire+0x442/0x2810
<4> [596.666376] ? lock_release+0xd4/0x2b0
<4> [596.666383] ? find_held_lock+0x31/0x90
<4> [596.666386] ? __might_fault+0x53/0xb0
<4> [596.666393] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.666573] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.666716] drm_ioctl_kernel+0xb2/0x120
<4> [596.666721] drm_ioctl+0x2de/0x5a0
<4> [596.666724] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.666870] ? do_syscall_64+0x9d/0x180
<4> [596.666875] __x64_sys_ioctl+0xa4/0xe0
<4> [596.666879] x64_sys_call+0x131e/0x2650
<4> [596.666882] do_syscall_64+0x91/0x180
<4> [596.666884] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.666886] ? lock_is_held_type+0xa3/0x130
<4> [596.666891] ? ww_mutex_unlock+0x47/0xa0
<4> [596.666894] ? __lock_acquire+0x442/0x2810
<4> [596.666898] ? __do_fault+0x3a/0x1a0
<4> [596.666904] ? find_held_lock+0x31/0x90
<4> [596.666907] ? rcu_read_unlock+0x1c/0x80
<4> [596.666909] ? lock_release+0xd4/0x2b0
<4> [596.666913] ? find_held_lock+0x31/0x90
<4> [596.666915] ? do_user_addr_fault+0x303/0x9d0
<4> [596.666918] ? lock_release+0xd4/0x2b0
<4> [596.666923] ? up_read+0x22/0x30
<4> [596.666925] ? do_user_addr_fault+0x303/0x9d0
<4> [596.666928] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.666931] ? irqentry_exit+0x77/0xb0
<4> [596.666934] ? clear_bhb_loop+0x15/0x70
<4> [596.666936] ? clear_bhb_loop+0x15/0x70
<4> [596.666937] ? clear_bhb_loop+0x15/0x70
<4> [596.666940] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.666942] RIP: 0033:0x754e32124ded
<4> [596.666944] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.666945] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.666948] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.666950] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.666951] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.666953] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.666954] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.666961] </TASK>
<4> [596.666962] irq event stamp: 1003683
<4> [596.666963] hardirqs last enabled at (1003689): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.666966] hardirqs last disabled at (1003694): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.666968] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.666970] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.666972] ---[ end trace 0000000000000000 ]---
<2> [596.666973] DMAR: ERROR: DMA PTE for vPFN 0x3d0000f already set (to 288c0e003 not 288c0e003)
<4> [596.666995] ------------[ cut here ]------------
<4> [596.666996] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.666999] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.667073] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.667080] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.667083] Tainted: [U]=USER, [W]=WARN
<4> [596.667084] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.667086] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.667088] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.667089] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.667091] RAX: 0000000000000000 RBX: ffff888156d06078 RCX: 0000000000000000
<4> [596.667093] RDX: 0000000000000000 RSI: 0000000003d0000f RDI: 0000000000000000
<4> [596.667094] RBP: ffffc90020067158 R08: 0000000000288c0e R09: 0000000000000001
<4> [596.667096] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faff2
<4> [596.667097] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c0e003
<4> [596.667099] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.667101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.667102] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.667104] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.667105] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.667106] Call Trace:
<4> [596.667107] <TASK>
<4> [596.667109] ? show_regs+0x6c/0x80
<4> [596.667112] ? __warn+0x93/0x1c0
<4> [596.667115] ? intel_iommu_map_pages+0x687/0x820
<4> [596.667118] ? report_bug+0x182/0x1b0
<4> [596.667122] ? handle_bug+0x6e/0xb0
<4> [596.667124] ? exc_invalid_op+0x18/0x80
<4> [596.667126] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.667132] ? intel_iommu_map_pages+0x687/0x820
<4> [596.667135] ? intel_iommu_map_pages+0x664/0x820
<4> [596.667137] ? mark_held_locks+0x46/0x90
<4> [596.667145] __iommu_map+0x119/0x2c0
<4> [596.667151] iommu_map_sg+0xbf/0x210
<4> [596.667156] iommu_dma_map_sg+0x43b/0x520
<4> [596.667162] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.667167] dma_map_sgtable+0x1d/0x40
<4> [596.667170] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.667318] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.667468] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.667654] ? lock_acquire+0xc9/0x300
<4> [596.667658] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.667804] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.667949] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.668094] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.668248] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.668406] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.668582] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.668726] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.668869] ? lock_acquire+0xc9/0x300
<4> [596.668878] ? __kernel_text_address+0x12/0x50
<4> [596.668889] ? __lock_acquire+0x442/0x2810
<4> [596.668892] ? lock_release+0xd4/0x2b0
<4> [596.668900] ? find_held_lock+0x31/0x90
<4> [596.668902] ? __might_fault+0x53/0xb0
<4> [596.668910] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.669053] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.669197] drm_ioctl_kernel+0xb2/0x120
<4> [596.669202] drm_ioctl+0x2de/0x5a0
<4> [596.669205] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.669352] ? do_syscall_64+0x9d/0x180
<4> [596.669358] __x64_sys_ioctl+0xa4/0xe0
<4> [596.669362] x64_sys_call+0x131e/0x2650
<4> [596.669365] do_syscall_64+0x91/0x180
<4> [596.669367] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.669369] ? lock_is_held_type+0xa3/0x130
<4> [596.669374] ? ww_mutex_unlock+0x47/0xa0
<4> [596.669377] ? __lock_acquire+0x442/0x2810
<4> [596.669381] ? __do_fault+0x3a/0x1a0
<4> [596.669387] ? find_held_lock+0x31/0x90
<4> [596.669390] ? rcu_read_unlock+0x1c/0x80
<4> [596.669392] ? lock_release+0xd4/0x2b0
<4> [596.669396] ? find_held_lock+0x31/0x90
<4> [596.669398] ? do_user_addr_fault+0x303/0x9d0
<4> [596.669401] ? lock_release+0xd4/0x2b0
<4> [596.669406] ? up_read+0x22/0x30
<4> [596.669408] ? do_user_addr_fault+0x303/0x9d0
<4> [596.669411] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.669414] ? irqentry_exit+0x77/0xb0
<4> [596.669417] ? clear_bhb_loop+0x15/0x70
<4> [596.669419] ? clear_bhb_loop+0x15/0x70
<4> [596.669420] ? clear_bhb_loop+0x15/0x70
<4> [596.669423] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.669425] RIP: 0033:0x754e32124ded
<4> [596.669427] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.669429] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.669431] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.669433] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.669434] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.669436] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.669437] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.669444] </TASK>
<4> [596.669446] irq event stamp: 1004855
<4> [596.669447] hardirqs last enabled at (1004861): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.669449] hardirqs last disabled at (1004866): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.669451] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.669453] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.669455] ---[ end trace 0000000000000000 ]---
<2> [596.669457] DMAR: ERROR: DMA PTE for vPFN 0x3d00010 already set (to 288c0f003 not 288c0f003)
<4> [596.669478] ------------[ cut here ]------------
<4> [596.669479] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.669482] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.669595] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.669603] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.669606] Tainted: [U]=USER, [W]=WARN
<4> [596.669607] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.669609] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.669611] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.669612] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.669615] RAX: 0000000000000000 RBX: ffff888156d06080 RCX: 0000000000000000
<4> [596.669616] RDX: 0000000000000000 RSI: 0000000003d00010 RDI: 0000000000000000
<4> [596.669618] RBP: ffffc90020067158 R08: 0000000000288c0f R09: 0000000000000001
<4> [596.669619] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faff1
<4> [596.669621] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c0f003
<4> [596.669622] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.669624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.669626] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.669627] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.669629] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.669630] Call Trace:
<4> [596.669631] <TASK>
<4> [596.669633] ? show_regs+0x6c/0x80
<4> [596.669636] ? __warn+0x93/0x1c0
<4> [596.669639] ? intel_iommu_map_pages+0x687/0x820
<4> [596.669642] ? report_bug+0x182/0x1b0
<4> [596.669646] ? handle_bug+0x6e/0xb0
<4> [596.669648] ? exc_invalid_op+0x18/0x80
<4> [596.669650] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.669656] ? intel_iommu_map_pages+0x687/0x820
<4> [596.669659] ? intel_iommu_map_pages+0x664/0x820
<4> [596.669662] ? mark_held_locks+0x46/0x90
<4> [596.669669] __iommu_map+0x119/0x2c0
<4> [596.669675] iommu_map_sg+0xbf/0x210
<4> [596.669680] iommu_dma_map_sg+0x43b/0x520
<4> [596.669687] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.669691] dma_map_sgtable+0x1d/0x40
<4> [596.669694] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.669844] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.669994] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.670144] ? lock_acquire+0xc9/0x300
<4> [596.670147] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.670293] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.670438] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.670619] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.670773] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.670931] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.671074] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.671218] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.671360] ? lock_acquire+0xc9/0x300
<4> [596.671370] ? __kernel_text_address+0x12/0x50
<4> [596.671381] ? __lock_acquire+0x442/0x2810
<4> [596.671384] ? lock_release+0xd4/0x2b0
<4> [596.671391] ? find_held_lock+0x31/0x90
<4> [596.671394] ? __might_fault+0x53/0xb0
<4> [596.671401] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.671580] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.671722] drm_ioctl_kernel+0xb2/0x120
<4> [596.671728] drm_ioctl+0x2de/0x5a0
<4> [596.671730] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.671877] ? do_syscall_64+0x9d/0x180
<4> [596.671882] __x64_sys_ioctl+0xa4/0xe0
<4> [596.671886] x64_sys_call+0x131e/0x2650
<4> [596.671889] do_syscall_64+0x91/0x180
<4> [596.671891] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.671893] ? lock_is_held_type+0xa3/0x130
<4> [596.671897] ? ww_mutex_unlock+0x47/0xa0
<4> [596.671901] ? __lock_acquire+0x442/0x2810
<4> [596.671905] ? __do_fault+0x3a/0x1a0
<4> [596.671911] ? find_held_lock+0x31/0x90
<4> [596.671913] ? rcu_read_unlock+0x1c/0x80
<4> [596.671916] ? lock_release+0xd4/0x2b0
<4> [596.671920] ? find_held_lock+0x31/0x90
<4> [596.671922] ? do_user_addr_fault+0x303/0x9d0
<4> [596.671925] ? lock_release+0xd4/0x2b0
<4> [596.671929] ? up_read+0x22/0x30
<4> [596.671931] ? do_user_addr_fault+0x303/0x9d0
<4> [596.671934] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.671938] ? irqentry_exit+0x77/0xb0
<4> [596.671940] ? clear_bhb_loop+0x15/0x70
<4> [596.671942] ? clear_bhb_loop+0x15/0x70
<4> [596.671944] ? clear_bhb_loop+0x15/0x70
<4> [596.671946] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.671949] RIP: 0033:0x754e32124ded
<4> [596.671951] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.671952] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.671955] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.671956] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.671958] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.671959] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.671961] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.671967] </TASK>
<4> [596.671969] irq event stamp: 1006029
<4> [596.671970] hardirqs last enabled at (1006035): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.671973] hardirqs last disabled at (1006040): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.671975] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.671977] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.671979] ---[ end trace 0000000000000000 ]---
<2> [596.671980] DMAR: ERROR: DMA PTE for vPFN 0x3d00011 already set (to 288c10003 not 288c10003)
<4> [596.672002] ------------[ cut here ]------------
<4> [596.672003] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.672005] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.672080] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.672088] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.672091] Tainted: [U]=USER, [W]=WARN
<4> [596.672092] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.672094] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.672095] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.672097] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.672099] RAX: 0000000000000000 RBX: ffff888156d06088 RCX: 0000000000000000
<4> [596.672101] RDX: 0000000000000000 RSI: 0000000003d00011 RDI: 0000000000000000
<4> [596.672102] RBP: ffffc90020067158 R08: 0000000000288c10 R09: 0000000000000001
<4> [596.672104] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faff0
<4> [596.672105] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c10003
<4> [596.672107] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.672108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.672110] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.672111] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.672113] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.672114] Call Trace:
<4> [596.672115] <TASK>
<4> [596.672117] ? show_regs+0x6c/0x80
<4> [596.672120] ? __warn+0x93/0x1c0
<4> [596.672123] ? intel_iommu_map_pages+0x687/0x820
<4> [596.672126] ? report_bug+0x182/0x1b0
<4> [596.672130] ? handle_bug+0x6e/0xb0
<4> [596.672132] ? exc_invalid_op+0x18/0x80
<4> [596.672134] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.672140] ? intel_iommu_map_pages+0x687/0x820
<4> [596.672143] ? intel_iommu_map_pages+0x664/0x820
<4> [596.672145] ? mark_held_locks+0x46/0x90
<4> [596.672152] __iommu_map+0x119/0x2c0
<4> [596.672159] iommu_map_sg+0xbf/0x210
<4> [596.672163] iommu_dma_map_sg+0x43b/0x520
<4> [596.672170] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.672174] dma_map_sgtable+0x1d/0x40
<4> [596.672177] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.672326] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.672476] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.672663] ? lock_acquire+0xc9/0x300
<4> [596.672667] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.672813] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.672958] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.673103] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.673257] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.673414] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.673593] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.673737] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.673879] ? lock_acquire+0xc9/0x300
<4> [596.673889] ? __kernel_text_address+0x12/0x50
<4> [596.673900] ? __lock_acquire+0x442/0x2810
<4> [596.673903] ? lock_release+0xd4/0x2b0
<4> [596.673910] ? find_held_lock+0x31/0x90
<4> [596.673912] ? __might_fault+0x53/0xb0
<4> [596.673920] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.674064] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.674207] drm_ioctl_kernel+0xb2/0x120
<4> [596.674212] drm_ioctl+0x2de/0x5a0
<4> [596.674215] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.674360] ? do_syscall_64+0x9d/0x180
<4> [596.674366] __x64_sys_ioctl+0xa4/0xe0
<4> [596.674370] x64_sys_call+0x131e/0x2650
<4> [596.674373] do_syscall_64+0x91/0x180
<4> [596.674375] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.674377] ? lock_is_held_type+0xa3/0x130
<4> [596.674382] ? ww_mutex_unlock+0x47/0xa0
<4> [596.674386] ? __lock_acquire+0x442/0x2810
<4> [596.674390] ? __do_fault+0x3a/0x1a0
<4> [596.674396] ? find_held_lock+0x31/0x90
<4> [596.674398] ? rcu_read_unlock+0x1c/0x80
<4> [596.674401] ? lock_release+0xd4/0x2b0
<4> [596.674405] ? find_held_lock+0x31/0x90
<4> [596.674408] ? do_user_addr_fault+0x303/0x9d0
<4> [596.674410] ? lock_release+0xd4/0x2b0
<4> [596.674415] ? up_read+0x22/0x30
<4> [596.674417] ? do_user_addr_fault+0x303/0x9d0
<4> [596.674420] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.674424] ? irqentry_exit+0x77/0xb0
<4> [596.674427] ? clear_bhb_loop+0x15/0x70
<4> [596.674429] ? clear_bhb_loop+0x15/0x70
<4> [596.674430] ? clear_bhb_loop+0x15/0x70
<4> [596.674433] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.674436] RIP: 0033:0x754e32124ded
<4> [596.674438] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.674440] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.674442] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.674444] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.674446] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.674447] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.674449] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.674456] </TASK>
<4> [596.674457] irq event stamp: 1007201
<4> [596.674458] hardirqs last enabled at (1007207): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.674461] hardirqs last disabled at (1007212): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.674463] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.674465] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.674467] ---[ end trace 0000000000000000 ]---
<2> [596.674469] DMAR: ERROR: DMA PTE for vPFN 0x3d00012 already set (to 288c11003 not 288c11003)
<4> [596.674490] ------------[ cut here ]------------
<4> [596.674492] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.674494] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.674612] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.674620] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.674622] Tainted: [U]=USER, [W]=WARN
<4> [596.674624] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.674626] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.674628] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.674629] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.674632] RAX: 0000000000000000 RBX: ffff888156d06090 RCX: 0000000000000000
<4> [596.674634] RDX: 0000000000000000 RSI: 0000000003d00012 RDI: 0000000000000000
<4> [596.674635] RBP: ffffc90020067158 R08: 0000000000288c11 R09: 0000000000000001
<4> [596.674637] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafef
<4> [596.674638] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c11003
<4> [596.674640] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.674642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.674644] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.674645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.674647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.674648] Call Trace:
<4> [596.674650] <TASK>
<4> [596.674651] ? show_regs+0x6c/0x80
<4> [596.674655] ? __warn+0x93/0x1c0
<4> [596.674658] ? intel_iommu_map_pages+0x687/0x820
<4> [596.674661] ? report_bug+0x182/0x1b0
<4> [596.674665] ? handle_bug+0x6e/0xb0
<4> [596.674668] ? exc_invalid_op+0x18/0x80
<4> [596.674670] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.674677] ? intel_iommu_map_pages+0x687/0x820
<4> [596.674679] ? intel_iommu_map_pages+0x664/0x820
<4> [596.674682] ? mark_held_locks+0x46/0x90
<4> [596.674689] __iommu_map+0x119/0x2c0
<4> [596.674695] iommu_map_sg+0xbf/0x210
<4> [596.674700] iommu_dma_map_sg+0x43b/0x520
<4> [596.674707] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.674711] dma_map_sgtable+0x1d/0x40
<4> [596.674715] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.674867] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.675017] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.675166] ? lock_acquire+0xc9/0x300
<4> [596.675170] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.675316] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.675460] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.675639] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.675792] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.675950] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.676093] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.676236] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.676379] ? lock_acquire+0xc9/0x300
<4> [596.676388] ? __kernel_text_address+0x12/0x50
<4> [596.676399] ? __lock_acquire+0x442/0x2810
<4> [596.676403] ? lock_release+0xd4/0x2b0
<4> [596.676410] ? find_held_lock+0x31/0x90
<4> [596.676413] ? __might_fault+0x53/0xb0
<4> [596.676420] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.676603] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.676746] drm_ioctl_kernel+0xb2/0x120
<4> [596.676752] drm_ioctl+0x2de/0x5a0
<4> [596.676755] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.676901] ? do_syscall_64+0x9d/0x180
<4> [596.676906] __x64_sys_ioctl+0xa4/0xe0
<4> [596.676910] x64_sys_call+0x131e/0x2650
<4> [596.676913] do_syscall_64+0x91/0x180
<4> [596.676915] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.676917] ? lock_is_held_type+0xa3/0x130
<4> [596.676922] ? ww_mutex_unlock+0x47/0xa0
<4> [596.676926] ? __lock_acquire+0x442/0x2810
<4> [596.676929] ? __do_fault+0x3a/0x1a0
<4> [596.676935] ? find_held_lock+0x31/0x90
<4> [596.676938] ? rcu_read_unlock+0x1c/0x80
<4> [596.676940] ? lock_release+0xd4/0x2b0
<4> [596.676944] ? find_held_lock+0x31/0x90
<4> [596.676947] ? do_user_addr_fault+0x303/0x9d0
<4> [596.676949] ? lock_release+0xd4/0x2b0
<4> [596.676954] ? up_read+0x22/0x30
<4> [596.676956] ? do_user_addr_fault+0x303/0x9d0
<4> [596.676959] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.676962] ? irqentry_exit+0x77/0xb0
<4> [596.676965] ? clear_bhb_loop+0x15/0x70
<4> [596.676967] ? clear_bhb_loop+0x15/0x70
<4> [596.676968] ? clear_bhb_loop+0x15/0x70
<4> [596.676971] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.676973] RIP: 0033:0x754e32124ded
<4> [596.676975] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.676977] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.676979] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.676981] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.676982] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.676984] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.676985] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.676992] </TASK>
<4> [596.676993] irq event stamp: 1008375
<4> [596.676994] hardirqs last enabled at (1008381): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.676997] hardirqs last disabled at (1008386): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.676999] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.677001] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.677003] ---[ end trace 0000000000000000 ]---
<2> [596.677004] DMAR: ERROR: DMA PTE for vPFN 0x3d00013 already set (to 288c12003 not 288c12003)
<4> [596.677025] ------------[ cut here ]------------
<4> [596.677026] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.677029] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.677104] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.677112] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.677114] Tainted: [U]=USER, [W]=WARN
<4> [596.677115] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.677117] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.677119] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.677120] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.677123] RAX: 0000000000000000 RBX: ffff888156d06098 RCX: 0000000000000000
<4> [596.677124] RDX: 0000000000000000 RSI: 0000000003d00013 RDI: 0000000000000000
<4> [596.677126] RBP: ffffc90020067158 R08: 0000000000288c12 R09: 0000000000000001
<4> [596.677127] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafee
<4> [596.677128] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c12003
<4> [596.677130] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.677132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.677133] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.677135] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.677136] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.677138] Call Trace:
<4> [596.677139] <TASK>
<4> [596.677140] ? show_regs+0x6c/0x80
<4> [596.677143] ? __warn+0x93/0x1c0
<4> [596.677146] ? intel_iommu_map_pages+0x687/0x820
<4> [596.677149] ? report_bug+0x182/0x1b0
<4> [596.677153] ? handle_bug+0x6e/0xb0
<4> [596.677155] ? exc_invalid_op+0x18/0x80
<4> [596.677157] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.677164] ? intel_iommu_map_pages+0x687/0x820
<4> [596.677166] ? intel_iommu_map_pages+0x664/0x820
<4> [596.677169] ? mark_held_locks+0x46/0x90
<4> [596.677176] __iommu_map+0x119/0x2c0
<4> [596.677182] iommu_map_sg+0xbf/0x210
<4> [596.677187] iommu_dma_map_sg+0x43b/0x520
<4> [596.677193] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.677198] dma_map_sgtable+0x1d/0x40
<4> [596.677201] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.677349] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.677498] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.677683] ? lock_acquire+0xc9/0x300
<4> [596.677687] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.677832] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.677979] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.678124] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.678277] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.678434] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.678617] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.678760] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.678902] ? lock_acquire+0xc9/0x300
<4> [596.678911] ? __kernel_text_address+0x12/0x50
<4> [596.678923] ? __lock_acquire+0x442/0x2810
<4> [596.678926] ? lock_release+0xd4/0x2b0
<4> [596.678933] ? find_held_lock+0x31/0x90
<4> [596.678935] ? __might_fault+0x53/0xb0
<4> [596.678943] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.679087] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.679230] drm_ioctl_kernel+0xb2/0x120
<4> [596.679235] drm_ioctl+0x2de/0x5a0
<4> [596.679237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.679384] ? do_syscall_64+0x9d/0x180
<4> [596.679389] __x64_sys_ioctl+0xa4/0xe0
<4> [596.679393] x64_sys_call+0x131e/0x2650
<4> [596.679395] do_syscall_64+0x91/0x180
<4> [596.679397] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.679399] ? lock_is_held_type+0xa3/0x130
<4> [596.679404] ? ww_mutex_unlock+0x47/0xa0
<4> [596.679408] ? __lock_acquire+0x442/0x2810
<4> [596.679411] ? __do_fault+0x3a/0x1a0
<4> [596.679417] ? find_held_lock+0x31/0x90
<4> [596.679420] ? rcu_read_unlock+0x1c/0x80
<4> [596.679422] ? lock_release+0xd4/0x2b0
<4> [596.679426] ? find_held_lock+0x31/0x90
<4> [596.679429] ? do_user_addr_fault+0x303/0x9d0
<4> [596.679431] ? lock_release+0xd4/0x2b0
<4> [596.679436] ? up_read+0x22/0x30
<4> [596.679438] ? do_user_addr_fault+0x303/0x9d0
<4> [596.679441] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.679444] ? irqentry_exit+0x77/0xb0
<4> [596.679447] ? clear_bhb_loop+0x15/0x70
<4> [596.679449] ? clear_bhb_loop+0x15/0x70
<4> [596.679450] ? clear_bhb_loop+0x15/0x70
<4> [596.679453] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.679455] RIP: 0033:0x754e32124ded
<4> [596.679457] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.679459] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.679461] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.679463] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.679464] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.679466] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.679467] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.679474] </TASK>
<4> [596.679475] irq event stamp: 1009547
<4> [596.679476] hardirqs last enabled at (1009553): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.679479] hardirqs last disabled at (1009558): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.679481] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.679483] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.679484] ---[ end trace 0000000000000000 ]---
<2> [596.679486] DMAR: ERROR: DMA PTE for vPFN 0x3d00014 already set (to 288c13003 not 288c13003)
<4> [596.679507] ------------[ cut here ]------------
<4> [596.679508] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.679516] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.679623] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.679630] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.679633] Tainted: [U]=USER, [W]=WARN
<4> [596.679634] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.679636] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.679638] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.679639] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.679641] RAX: 0000000000000000 RBX: ffff888156d060a0 RCX: 0000000000000000
<4> [596.679643] RDX: 0000000000000000 RSI: 0000000003d00014 RDI: 0000000000000000
<4> [596.679644] RBP: ffffc90020067158 R08: 0000000000288c13 R09: 0000000000000001
<4> [596.679646] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafed
<4> [596.679647] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c13003
<4> [596.679649] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.679651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.679652] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.679654] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.679655] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.679657] Call Trace:
<4> [596.679658] <TASK>
<4> [596.679660] ? show_regs+0x6c/0x80
<4> [596.679663] ? __warn+0x93/0x1c0
<4> [596.679666] ? intel_iommu_map_pages+0x687/0x820
<4> [596.679669] ? report_bug+0x182/0x1b0
<4> [596.679672] ? handle_bug+0x6e/0xb0
<4> [596.679674] ? exc_invalid_op+0x18/0x80
<4> [596.679677] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.679683] ? intel_iommu_map_pages+0x687/0x820
<4> [596.679686] ? intel_iommu_map_pages+0x664/0x820
<4> [596.679688] ? mark_held_locks+0x46/0x90
<4> [596.679696] __iommu_map+0x119/0x2c0
<4> [596.679702] iommu_map_sg+0xbf/0x210
<4> [596.679707] iommu_dma_map_sg+0x43b/0x520
<4> [596.679713] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.679718] dma_map_sgtable+0x1d/0x40
<4> [596.679738] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.679901] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.680051] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.680200] ? lock_acquire+0xc9/0x300
<4> [596.680204] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.680349] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.680494] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.680678] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.680831] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.680989] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.681133] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.681276] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.681418] ? lock_acquire+0xc9/0x300
<4> [596.681427] ? __kernel_text_address+0x12/0x50
<4> [596.681439] ? __lock_acquire+0x442/0x2810
<4> [596.681442] ? lock_release+0xd4/0x2b0
<4> [596.681449] ? find_held_lock+0x31/0x90
<4> [596.681451] ? __might_fault+0x53/0xb0
<4> [596.681459] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.681639] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.681782] drm_ioctl_kernel+0xb2/0x120
<4> [596.681787] drm_ioctl+0x2de/0x5a0
<4> [596.681790] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.681936] ? do_syscall_64+0x9d/0x180
<4> [596.681941] __x64_sys_ioctl+0xa4/0xe0
<4> [596.681945] x64_sys_call+0x131e/0x2650
<4> [596.681948] do_syscall_64+0x91/0x180
<4> [596.681950] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.681952] ? lock_is_held_type+0xa3/0x130
<4> [596.681957] ? ww_mutex_unlock+0x47/0xa0
<4> [596.681961] ? __lock_acquire+0x442/0x2810
<4> [596.681965] ? __do_fault+0x3a/0x1a0
<4> [596.681971] ? find_held_lock+0x31/0x90
<4> [596.681973] ? rcu_read_unlock+0x1c/0x80
<4> [596.681976] ? lock_release+0xd4/0x2b0
<4> [596.681980] ? find_held_lock+0x31/0x90
<4> [596.681983] ? do_user_addr_fault+0x303/0x9d0
<4> [596.681986] ? lock_release+0xd4/0x2b0
<4> [596.681990] ? up_read+0x22/0x30
<4> [596.681993] ? do_user_addr_fault+0x303/0x9d0
<4> [596.681995] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.681999] ? irqentry_exit+0x77/0xb0
<4> [596.682002] ? clear_bhb_loop+0x15/0x70
<4> [596.682004] ? clear_bhb_loop+0x15/0x70
<4> [596.682005] ? clear_bhb_loop+0x15/0x70
<4> [596.682008] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.682011] RIP: 0033:0x754e32124ded
<4> [596.682013] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.682014] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.682017] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.682019] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.682020] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.682022] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.682024] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.682031] </TASK>
<4> [596.682032] irq event stamp: 1010721
<4> [596.682033] hardirqs last enabled at (1010727): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.682036] hardirqs last disabled at (1010732): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.682038] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.682040] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.682042] ---[ end trace 0000000000000000 ]---
<2> [596.682044] DMAR: ERROR: DMA PTE for vPFN 0x3d00015 already set (to 288c14003 not 288c14003)
<4> [596.682065] ------------[ cut here ]------------
<4> [596.682066] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.682069] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.682147] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.682155] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.682157] Tainted: [U]=USER, [W]=WARN
<4> [596.682159] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.682161] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.682163] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.682164] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.682167] RAX: 0000000000000000 RBX: ffff888156d060a8 RCX: 0000000000000000
<4> [596.682169] RDX: 0000000000000000 RSI: 0000000003d00015 RDI: 0000000000000000
<4> [596.682170] RBP: ffffc90020067158 R08: 0000000000288c14 R09: 0000000000000001
<4> [596.682172] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafec
<4> [596.682173] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c14003
<4> [596.682175] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.682177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.682179] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.682180] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.682182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.682183] Call Trace:
<4> [596.682185] <TASK>
<4> [596.682186] ? show_regs+0x6c/0x80
<4> [596.682190] ? __warn+0x93/0x1c0
<4> [596.682193] ? intel_iommu_map_pages+0x687/0x820
<4> [596.682196] ? report_bug+0x182/0x1b0
<4> [596.682200] ? handle_bug+0x6e/0xb0
<4> [596.682202] ? exc_invalid_op+0x18/0x80
<4> [596.682205] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.682211] ? intel_iommu_map_pages+0x687/0x820
<4> [596.682214] ? intel_iommu_map_pages+0x664/0x820
<4> [596.682216] ? mark_held_locks+0x46/0x90
<4> [596.682224] __iommu_map+0x119/0x2c0
<4> [596.682230] iommu_map_sg+0xbf/0x210
<4> [596.682235] iommu_dma_map_sg+0x43b/0x520
<4> [596.682242] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.682246] dma_map_sgtable+0x1d/0x40
<4> [596.682249] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.682399] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.682577] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.682740] ? lock_acquire+0xc9/0x300
<4> [596.682743] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.682888] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.683033] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.683178] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.683330] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.683488] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.683668] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.683812] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.683955] ? lock_acquire+0xc9/0x300
<4> [596.683964] ? __kernel_text_address+0x12/0x50
<4> [596.683976] ? __lock_acquire+0x442/0x2810
<4> [596.683979] ? lock_release+0xd4/0x2b0
<4> [596.683986] ? find_held_lock+0x31/0x90
<4> [596.683989] ? __might_fault+0x53/0xb0
<4> [596.683997] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.684141] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.684284] drm_ioctl_kernel+0xb2/0x120
<4> [596.684289] drm_ioctl+0x2de/0x5a0
<4> [596.684292] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.684438] ? do_syscall_64+0x9d/0x180
<4> [596.684443] __x64_sys_ioctl+0xa4/0xe0
<4> [596.684447] x64_sys_call+0x131e/0x2650
<4> [596.684450] do_syscall_64+0x91/0x180
<4> [596.684453] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.684454] ? lock_is_held_type+0xa3/0x130
<4> [596.684459] ? ww_mutex_unlock+0x47/0xa0
<4> [596.684463] ? __lock_acquire+0x442/0x2810
<4> [596.684466] ? __do_fault+0x3a/0x1a0
<4> [596.684473] ? find_held_lock+0x31/0x90
<4> [596.684475] ? rcu_read_unlock+0x1c/0x80
<4> [596.684478] ? lock_release+0xd4/0x2b0
<4> [596.684481] ? find_held_lock+0x31/0x90
<4> [596.684484] ? do_user_addr_fault+0x303/0x9d0
<4> [596.684487] ? lock_release+0xd4/0x2b0
<4> [596.684491] ? up_read+0x22/0x30
<4> [596.684493] ? do_user_addr_fault+0x303/0x9d0
<4> [596.684496] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.684500] ? irqentry_exit+0x77/0xb0
<4> [596.684502] ? clear_bhb_loop+0x15/0x70
<4> [596.684504] ? clear_bhb_loop+0x15/0x70
<4> [596.684505] ? clear_bhb_loop+0x15/0x70
<4> [596.684508] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.684515] RIP: 0033:0x754e32124ded
<4> [596.684517] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.684519] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.684521] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.684523] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.684524] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.684526] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.684545] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.684552] </TASK>
<4> [596.684553] irq event stamp: 1011895
<4> [596.684568] hardirqs last enabled at (1011901): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.684570] hardirqs last disabled at (1011906): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.684572] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.684575] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.684576] ---[ end trace 0000000000000000 ]---
<2> [596.684578] DMAR: ERROR: DMA PTE for vPFN 0x3d00016 already set (to 288c15003 not 288c15003)
<4> [596.684599] ------------[ cut here ]------------
<4> [596.684600] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.684603] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.684678] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.684686] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.684688] Tainted: [U]=USER, [W]=WARN
<4> [596.684690] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.684691] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.684693] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.684695] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.684697] RAX: 0000000000000000 RBX: ffff888156d060b0 RCX: 0000000000000000
<4> [596.684698] RDX: 0000000000000000 RSI: 0000000003d00016 RDI: 0000000000000000
<4> [596.684700] RBP: ffffc90020067158 R08: 0000000000288c15 R09: 0000000000000001
<4> [596.684701] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafeb
<4> [596.684703] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c15003
<4> [596.684704] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.684706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.684707] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.684709] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.684710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.684712] Call Trace:
<4> [596.684713] <TASK>
<4> [596.684714] ? show_regs+0x6c/0x80
<4> [596.684718] ? __warn+0x93/0x1c0
<4> [596.684720] ? intel_iommu_map_pages+0x687/0x820
<4> [596.684723] ? report_bug+0x182/0x1b0
<4> [596.684727] ? handle_bug+0x6e/0xb0
<4> [596.684729] ? exc_invalid_op+0x18/0x80
<4> [596.684732] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.684738] ? intel_iommu_map_pages+0x687/0x820
<4> [596.684740] ? intel_iommu_map_pages+0x664/0x820
<4> [596.684743] ? mark_held_locks+0x46/0x90
<4> [596.684750] __iommu_map+0x119/0x2c0
<4> [596.684756] iommu_map_sg+0xbf/0x210
<4> [596.684761] iommu_dma_map_sg+0x43b/0x520
<4> [596.684767] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.684772] dma_map_sgtable+0x1d/0x40
<4> [596.684775] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.684923] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.685072] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.685221] ? lock_acquire+0xc9/0x300
<4> [596.685224] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.685371] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.685521] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.685698] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.685851] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.686009] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.686152] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.686296] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.686438] ? lock_acquire+0xc9/0x300
<4> [596.686448] ? __kernel_text_address+0x12/0x50
<4> [596.686459] ? __lock_acquire+0x442/0x2810
<4> [596.686462] ? lock_release+0xd4/0x2b0
<4> [596.686469] ? find_held_lock+0x31/0x90
<4> [596.686472] ? __might_fault+0x53/0xb0
<4> [596.686479] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.686660] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.686802] drm_ioctl_kernel+0xb2/0x120
<4> [596.686808] drm_ioctl+0x2de/0x5a0
<4> [596.686810] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.686957] ? do_syscall_64+0x9d/0x180
<4> [596.686962] __x64_sys_ioctl+0xa4/0xe0
<4> [596.686966] x64_sys_call+0x131e/0x2650
<4> [596.686969] do_syscall_64+0x91/0x180
<4> [596.686972] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.686974] ? lock_is_held_type+0xa3/0x130
<4> [596.686978] ? ww_mutex_unlock+0x47/0xa0
<4> [596.686982] ? __lock_acquire+0x442/0x2810
<4> [596.686986] ? __do_fault+0x3a/0x1a0
<4> [596.686992] ? find_held_lock+0x31/0x90
<4> [596.686995] ? rcu_read_unlock+0x1c/0x80
<4> [596.686997] ? lock_release+0xd4/0x2b0
<4> [596.687001] ? find_held_lock+0x31/0x90
<4> [596.687004] ? do_user_addr_fault+0x303/0x9d0
<4> [596.687007] ? lock_release+0xd4/0x2b0
<4> [596.687011] ? up_read+0x22/0x30
<4> [596.687014] ? do_user_addr_fault+0x303/0x9d0
<4> [596.687016] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.687020] ? irqentry_exit+0x77/0xb0
<4> [596.687023] ? clear_bhb_loop+0x15/0x70
<4> [596.687025] ? clear_bhb_loop+0x15/0x70
<4> [596.687026] ? clear_bhb_loop+0x15/0x70
<4> [596.687029] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.687032] RIP: 0033:0x754e32124ded
<4> [596.687034] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.687036] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.687038] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.687040] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.687042] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.687043] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.687045] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.687052] </TASK>
<4> [596.687053] irq event stamp: 1013067
<4> [596.687054] hardirqs last enabled at (1013073): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.687057] hardirqs last disabled at (1013078): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.687059] softirqs last enabled at (987996): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.687061] softirqs last disabled at (987991): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.687063] ---[ end trace 0000000000000000 ]---
<2> [596.687065] DMAR: ERROR: DMA PTE for vPFN 0x3d00017 already set (to 288c16003 not 288c16003)
<4> [596.687086] ------------[ cut here ]------------
<4> [596.687087] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.687090] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.687169] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.687178] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.687180] Tainted: [U]=USER, [W]=WARN
<4> [596.687182] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.687183] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.687185] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.687187] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.687189] RAX: 0000000000000000 RBX: ffff888156d060b8 RCX: 0000000000000000
<4> [596.687191] RDX: 0000000000000000 RSI: 0000000003d00017 RDI: 0000000000000000
<4> [596.687193] RBP: ffffc90020067158 R08: 0000000000288c16 R09: 0000000000000001
<4> [596.687194] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafea
<4> [596.687196] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c16003
<4> [596.687198] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.687199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.687201] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.687203] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.687204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.687206] Call Trace:
<4> [596.687207] <TASK>
<4> [596.687209] ? show_regs+0x6c/0x80
<4> [596.687212] ? __warn+0x93/0x1c0
<4> [596.687215] ? intel_iommu_map_pages+0x687/0x820
<4> [596.687218] ? report_bug+0x182/0x1b0
<4> [596.687222] ? handle_bug+0x6e/0xb0
<4> [596.687224] ? exc_invalid_op+0x18/0x80
<4> [596.687227] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.687233] ? intel_iommu_map_pages+0x687/0x820
<4> [596.687236] ? intel_iommu_map_pages+0x664/0x820
<4> [596.687238] ? mark_held_locks+0x46/0x90
<4> [596.687246] __iommu_map+0x119/0x2c0
<4> [596.687252] iommu_map_sg+0xbf/0x210
<4> [596.687257] iommu_dma_map_sg+0x43b/0x520
<4> [596.687264] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.687268] dma_map_sgtable+0x1d/0x40
<4> [596.687271] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.687422] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.687611] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.687760] ? lock_acquire+0xc9/0x300
<4> [596.687764] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.687909] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.688054] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.688199] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.688353] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.688518] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.688691] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.688834] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.688977] ? lock_acquire+0xc9/0x300
<4> [596.688986] ? __kernel_text_address+0x12/0x50
<4> [596.688997] ? __lock_acquire+0x442/0x2810
<4> [596.689001] ? lock_release+0xd4/0x2b0
<4> [596.689008] ? find_held_lock+0x31/0x90
<4> [596.689011] ? __might_fault+0x53/0xb0
<4> [596.689018] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.689163] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.689305] drm_ioctl_kernel+0xb2/0x120
<4> [596.689311] drm_ioctl+0x2de/0x5a0
<4> [596.689313] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.689460] ? do_syscall_64+0x9d/0x180
<4> [596.689465] __x64_sys_ioctl+0xa4/0xe0
<4> [596.689469] x64_sys_call+0x131e/0x2650
<4> [596.689471] do_syscall_64+0x91/0x180
<4> [596.689474] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.689476] ? lock_is_held_type+0xa3/0x130
<4> [596.689480] ? ww_mutex_unlock+0x47/0xa0
<4> [596.689484] ? __lock_acquire+0x442/0x2810
<4> [596.689488] ? __do_fault+0x3a/0x1a0
<4> [596.689494] ? find_held_lock+0x31/0x90
<4> [596.689496] ? rcu_read_unlock+0x1c/0x80
<4> [596.689499] ? lock_release+0xd4/0x2b0
<4> [596.689503] ? find_held_lock+0x31/0x90
<4> [596.689505] ? do_user_addr_fault+0x303/0x9d0
<4> [596.689508] ? lock_release+0xd4/0x2b0
<4> [596.689517] ? up_read+0x22/0x30
<4> [596.689519] ? do_user_addr_fault+0x303/0x9d0
<4> [596.689522] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.689525] ? irqentry_exit+0x77/0xb0
<4> [596.689546] ? clear_bhb_loop+0x15/0x70
<4> [596.689548] ? clear_bhb_loop+0x15/0x70
<4> [596.689549] ? clear_bhb_loop+0x15/0x70
<4> [596.689552] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.689570] RIP: 0033:0x754e32124ded
<4> [596.689572] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.689573] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.689576] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.689578] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.689579] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.689581] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.689582] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.689589] </TASK>
<4> [596.689590] irq event stamp: 1014257
<4> [596.689592] hardirqs last enabled at (1014263): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.689594] hardirqs last disabled at (1014268): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.689596] softirqs last enabled at (1013972): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.689598] softirqs last disabled at (1013957): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.689600] ---[ end trace 0000000000000000 ]---
<2> [596.689602] DMAR: ERROR: DMA PTE for vPFN 0x3d00018 already set (to 288c17003 not 288c17003)
<4> [596.689623] ------------[ cut here ]------------
<4> [596.689624] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.689627] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.689702] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.689709] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.689712] Tainted: [U]=USER, [W]=WARN
<4> [596.689713] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.689715] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.689717] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.689718] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.689720] RAX: 0000000000000000 RBX: ffff888156d060c0 RCX: 0000000000000000
<4> [596.689722] RDX: 0000000000000000 RSI: 0000000003d00018 RDI: 0000000000000000
<4> [596.689723] RBP: ffffc90020067158 R08: 0000000000288c17 R09: 0000000000000001
<4> [596.689725] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafe9
<4> [596.689726] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c17003
<4> [596.689728] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.689729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.689731] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.689732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.689734] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.689735] Call Trace:
<4> [596.689736] <TASK>
<4> [596.689738] ? show_regs+0x6c/0x80
<4> [596.689741] ? __warn+0x93/0x1c0
<4> [596.689744] ? intel_iommu_map_pages+0x687/0x820
<4> [596.689747] ? report_bug+0x182/0x1b0
<4> [596.689750] ? handle_bug+0x6e/0xb0
<4> [596.689753] ? exc_invalid_op+0x18/0x80
<4> [596.689755] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.689761] ? intel_iommu_map_pages+0x687/0x820
<4> [596.689764] ? intel_iommu_map_pages+0x664/0x820
<4> [596.689766] ? mark_held_locks+0x46/0x90
<4> [596.689773] __iommu_map+0x119/0x2c0
<4> [596.689780] iommu_map_sg+0xbf/0x210
<4> [596.689784] iommu_dma_map_sg+0x43b/0x520
<4> [596.689791] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.689795] dma_map_sgtable+0x1d/0x40
<4> [596.689798] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.689947] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.690097] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.690246] ? lock_acquire+0xc9/0x300
<4> [596.690249] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.690395] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.690579] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.690724] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.690877] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.691035] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.691179] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.691322] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.691464] ? lock_acquire+0xc9/0x300
<4> [596.691474] ? __kernel_text_address+0x12/0x50
<4> [596.691485] ? __lock_acquire+0x442/0x2810
<4> [596.691488] ? lock_release+0xd4/0x2b0
<4> [596.691495] ? find_held_lock+0x31/0x90
<4> [596.691498] ? __might_fault+0x53/0xb0
<4> [596.691505] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.691683] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.691826] drm_ioctl_kernel+0xb2/0x120
<4> [596.691831] drm_ioctl+0x2de/0x5a0
<4> [596.691834] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.691981] ? do_syscall_64+0x9d/0x180
<4> [596.691986] __x64_sys_ioctl+0xa4/0xe0
<4> [596.691990] x64_sys_call+0x131e/0x2650
<4> [596.691993] do_syscall_64+0x91/0x180
<4> [596.691995] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.691997] ? lock_is_held_type+0xa3/0x130
<4> [596.692001] ? ww_mutex_unlock+0x47/0xa0
<4> [596.692005] ? __lock_acquire+0x442/0x2810
<4> [596.692009] ? __do_fault+0x3a/0x1a0
<4> [596.692015] ? find_held_lock+0x31/0x90
<4> [596.692017] ? rcu_read_unlock+0x1c/0x80
<4> [596.692020] ? lock_release+0xd4/0x2b0
<4> [596.692024] ? find_held_lock+0x31/0x90
<4> [596.692026] ? do_user_addr_fault+0x303/0x9d0
<4> [596.692029] ? lock_release+0xd4/0x2b0
<4> [596.692033] ? up_read+0x22/0x30
<4> [596.692035] ? do_user_addr_fault+0x303/0x9d0
<4> [596.692038] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.692041] ? irqentry_exit+0x77/0xb0
<4> [596.692044] ? clear_bhb_loop+0x15/0x70
<4> [596.692046] ? clear_bhb_loop+0x15/0x70
<4> [596.692047] ? clear_bhb_loop+0x15/0x70
<4> [596.692050] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.692052] RIP: 0033:0x754e32124ded
<4> [596.692054] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.692056] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.692059] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.692060] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.692062] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.692063] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.692064] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.692071] </TASK>
<4> [596.692073] irq event stamp: 1015429
<4> [596.692074] hardirqs last enabled at (1015435): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.692076] hardirqs last disabled at (1015440): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.692078] softirqs last enabled at (1013972): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.692080] softirqs last disabled at (1013957): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.692082] ---[ end trace 0000000000000000 ]---
<2> [596.692083] DMAR: ERROR: DMA PTE for vPFN 0x3d00019 already set (to 288c18003 not 288c18003)
<4> [596.692105] ------------[ cut here ]------------
<4> [596.692106] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.692108] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.692185] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.692193] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.692195] Tainted: [U]=USER, [W]=WARN
<4> [596.692197] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.692198] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.692200] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.692202] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.692205] RAX: 0000000000000000 RBX: ffff888156d060c8 RCX: 0000000000000000
<4> [596.692206] RDX: 0000000000000000 RSI: 0000000003d00019 RDI: 0000000000000000
<4> [596.692208] RBP: ffffc90020067158 R08: 0000000000288c18 R09: 0000000000000001
<4> [596.692209] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafe8
<4> [596.692211] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c18003
<4> [596.692213] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.692215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.692216] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.692218] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.692219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.692221] Call Trace:
<4> [596.692222] <TASK>
<4> [596.692224] ? show_regs+0x6c/0x80
<4> [596.692227] ? __warn+0x93/0x1c0
<4> [596.692230] ? intel_iommu_map_pages+0x687/0x820
<4> [596.692233] ? report_bug+0x182/0x1b0
<4> [596.692237] ? handle_bug+0x6e/0xb0
<4> [596.692239] ? exc_invalid_op+0x18/0x80
<4> [596.692242] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.692248] ? intel_iommu_map_pages+0x687/0x820
<4> [596.692251] ? intel_iommu_map_pages+0x664/0x820
<4> [596.692253] ? mark_held_locks+0x46/0x90
<4> [596.692261] __iommu_map+0x119/0x2c0
<4> [596.692267] iommu_map_sg+0xbf/0x210
<4> [596.692272] iommu_dma_map_sg+0x43b/0x520
<4> [596.692279] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.692283] dma_map_sgtable+0x1d/0x40
<4> [596.692286] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.692436] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.692622] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.692772] ? lock_acquire+0xc9/0x300
<4> [596.692776] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.692921] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.693066] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.693211] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.693364] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.693542] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.693700] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.693843] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.693986] ? lock_acquire+0xc9/0x300
<4> [596.693995] ? __kernel_text_address+0x12/0x50
<4> [596.694006] ? __lock_acquire+0x442/0x2810
<4> [596.694010] ? lock_release+0xd4/0x2b0
<4> [596.694017] ? find_held_lock+0x31/0x90
<4> [596.694019] ? __might_fault+0x53/0xb0
<4> [596.694027] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.694171] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.694315] drm_ioctl_kernel+0xb2/0x120
<4> [596.694320] drm_ioctl+0x2de/0x5a0
<4> [596.694323] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.694470] ? do_syscall_64+0x9d/0x180
<4> [596.694476] __x64_sys_ioctl+0xa4/0xe0
<4> [596.694480] x64_sys_call+0x131e/0x2650
<4> [596.694483] do_syscall_64+0x91/0x180
<4> [596.694485] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.694487] ? lock_is_held_type+0xa3/0x130
<4> [596.694491] ? ww_mutex_unlock+0x47/0xa0
<4> [596.694495] ? __lock_acquire+0x442/0x2810
<4> [596.694499] ? __do_fault+0x3a/0x1a0
<4> [596.694505] ? find_held_lock+0x31/0x90
<4> [596.694507] ? rcu_read_unlock+0x1c/0x80
<4> [596.694515] ? lock_release+0xd4/0x2b0
<4> [596.694519] ? find_held_lock+0x31/0x90
<4> [596.694521] ? do_user_addr_fault+0x303/0x9d0
<4> [596.694524] ? lock_release+0xd4/0x2b0
<4> [596.694547] ? up_read+0x22/0x30
<4> [596.694549] ? do_user_addr_fault+0x303/0x9d0
<4> [596.694552] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.694556] ? irqentry_exit+0x77/0xb0
<4> [596.694558] ? clear_bhb_loop+0x15/0x70
<4> [596.694560] ? clear_bhb_loop+0x15/0x70
<4> [596.694562] ? clear_bhb_loop+0x15/0x70
<4> [596.694565] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.694567] RIP: 0033:0x754e32124ded
<4> [596.694569] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.694584] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.694587] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.694589] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.694590] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.694592] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.694593] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.694600] </TASK>
<4> [596.694602] irq event stamp: 1016603
<4> [596.694603] hardirqs last enabled at (1016609): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.694605] hardirqs last disabled at (1016614): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.694607] softirqs last enabled at (1013972): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.694609] softirqs last disabled at (1013957): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.694611] ---[ end trace 0000000000000000 ]---
<2> [596.694613] DMAR: ERROR: DMA PTE for vPFN 0x3d0001a already set (to 288c19003 not 288c19003)
<4> [596.694634] ------------[ cut here ]------------
<4> [596.694635] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.694638] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.694714] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.694721] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.694724] Tainted: [U]=USER, [W]=WARN
<4> [596.694725] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.694727] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.694729] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.694730] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.694732] RAX: 0000000000000000 RBX: ffff888156d060d0 RCX: 0000000000000000
<4> [596.694734] RDX: 0000000000000000 RSI: 0000000003d0001a RDI: 0000000000000000
<4> [596.694735] RBP: ffffc90020067158 R08: 0000000000288c19 R09: 0000000000000001
<4> [596.694737] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafe7
<4> [596.694738] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c19003
<4> [596.694740] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.694742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.694743] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.694745] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.694746] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.694747] Call Trace:
<4> [596.694748] <TASK>
<4> [596.694750] ? show_regs+0x6c/0x80
<4> [596.694753] ? __warn+0x93/0x1c0
<4> [596.694756] ? intel_iommu_map_pages+0x687/0x820
<4> [596.694759] ? report_bug+0x182/0x1b0
<4> [596.694763] ? handle_bug+0x6e/0xb0
<4> [596.694765] ? exc_invalid_op+0x18/0x80
<4> [596.694767] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.694773] ? intel_iommu_map_pages+0x687/0x820
<4> [596.694776] ? intel_iommu_map_pages+0x664/0x820
<4> [596.694778] ? mark_held_locks+0x46/0x90
<4> [596.694786] __iommu_map+0x119/0x2c0
<4> [596.694792] iommu_map_sg+0xbf/0x210
<4> [596.694797] iommu_dma_map_sg+0x43b/0x520
<4> [596.694803] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.694807] dma_map_sgtable+0x1d/0x40
<4> [596.694810] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.694959] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.695108] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.695257] ? lock_acquire+0xc9/0x300
<4> [596.695260] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.695406] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.695591] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.695736] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.695891] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.696048] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.696193] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.696337] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.696479] ? lock_acquire+0xc9/0x300
<4> [596.696489] ? __kernel_text_address+0x12/0x50
<4> [596.696500] ? __lock_acquire+0x442/0x2810
<4> [596.696503] ? lock_release+0xd4/0x2b0
<4> [596.696516] ? find_held_lock+0x31/0x90
<4> [596.696518] ? __might_fault+0x53/0xb0
<4> [596.696526] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.696702] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.696844] drm_ioctl_kernel+0xb2/0x120
<4> [596.696849] drm_ioctl+0x2de/0x5a0
<4> [596.696852] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.696998] ? do_syscall_64+0x9d/0x180
<4> [596.697004] __x64_sys_ioctl+0xa4/0xe0
<4> [596.697008] x64_sys_call+0x131e/0x2650
<4> [596.697010] do_syscall_64+0x91/0x180
<4> [596.697013] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.697014] ? lock_is_held_type+0xa3/0x130
<4> [596.697019] ? ww_mutex_unlock+0x47/0xa0
<4> [596.697023] ? __lock_acquire+0x442/0x2810
<4> [596.697027] ? __do_fault+0x3a/0x1a0
<4> [596.697033] ? find_held_lock+0x31/0x90
<4> [596.697035] ? rcu_read_unlock+0x1c/0x80
<4> [596.697038] ? lock_release+0xd4/0x2b0
<4> [596.697042] ? find_held_lock+0x31/0x90
<4> [596.697044] ? do_user_addr_fault+0x303/0x9d0
<4> [596.697047] ? lock_release+0xd4/0x2b0
<4> [596.697051] ? up_read+0x22/0x30
<4> [596.697053] ? do_user_addr_fault+0x303/0x9d0
<4> [596.697056] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.697060] ? irqentry_exit+0x77/0xb0
<4> [596.697062] ? clear_bhb_loop+0x15/0x70
<4> [596.697064] ? clear_bhb_loop+0x15/0x70
<4> [596.697066] ? clear_bhb_loop+0x15/0x70
<4> [596.697068] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.697071] RIP: 0033:0x754e32124ded
<4> [596.697072] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.697074] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.697077] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.697078] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.697080] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.697081] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.697083] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.697089] </TASK>
<4> [596.697091] irq event stamp: 1017775
<4> [596.697092] hardirqs last enabled at (1017781): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.697094] hardirqs last disabled at (1017786): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.697096] softirqs last enabled at (1013972): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.697098] softirqs last disabled at (1013957): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.697100] ---[ end trace 0000000000000000 ]---
<2> [596.697102] DMAR: ERROR: DMA PTE for vPFN 0x3d0001b already set (to 288c1a003 not 288c1a003)
<4> [596.697123] ------------[ cut here ]------------
<4> [596.697124] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.697126] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.697202] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.697210] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.697212] Tainted: [U]=USER, [W]=WARN
<4> [596.697214] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.697215] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.697217] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.697219] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.697221] RAX: 0000000000000000 RBX: ffff888156d060d8 RCX: 0000000000000000
<4> [596.697223] RDX: 0000000000000000 RSI: 0000000003d0001b RDI: 0000000000000000
<4> [596.697224] RBP: ffffc90020067158 R08: 0000000000288c1a R09: 0000000000000001
<4> [596.697225] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafe6
<4> [596.697227] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c1a003
<4> [596.697228] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.697230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.697232] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.697233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.697235] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.697236] Call Trace:
<4> [596.697237] <TASK>
<4> [596.697239] ? show_regs+0x6c/0x80
<4> [596.697242] ? __warn+0x93/0x1c0
<4> [596.697245] ? intel_iommu_map_pages+0x687/0x820
<4> [596.697248] ? report_bug+0x182/0x1b0
<4> [596.697251] ? handle_bug+0x6e/0xb0
<4> [596.697254] ? exc_invalid_op+0x18/0x80
<4> [596.697256] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.697262] ? intel_iommu_map_pages+0x687/0x820
<4> [596.697265] ? intel_iommu_map_pages+0x664/0x820
<4> [596.697267] ? mark_held_locks+0x46/0x90
<4> [596.697274] __iommu_map+0x119/0x2c0
<4> [596.697280] iommu_map_sg+0xbf/0x210
<4> [596.697285] iommu_dma_map_sg+0x43b/0x520
<4> [596.697292] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.697296] dma_map_sgtable+0x1d/0x40
<4> [596.697299] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.697448] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.697602] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.697751] ? lock_acquire+0xc9/0x300
<4> [596.697755] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.697901] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.698046] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.698191] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.698344] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.698502] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.698680] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.698823] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.698965] ? lock_acquire+0xc9/0x300
<4> [596.698975] ? __kernel_text_address+0x12/0x50
<4> [596.698986] ? __lock_acquire+0x442/0x2810
<4> [596.698989] ? lock_release+0xd4/0x2b0
<4> [596.698996] ? find_held_lock+0x31/0x90
<4> [596.698999] ? __might_fault+0x53/0xb0
<4> [596.699006] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.699150] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.699292] drm_ioctl_kernel+0xb2/0x120
<4> [596.699298] drm_ioctl+0x2de/0x5a0
<4> [596.699300] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.699447] ? do_syscall_64+0x9d/0x180
<4> [596.699452] __x64_sys_ioctl+0xa4/0xe0
<4> [596.699456] x64_sys_call+0x131e/0x2650
<4> [596.699459] do_syscall_64+0x91/0x180
<4> [596.699461] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.699464] ? lock_is_held_type+0xa3/0x130
<4> [596.699468] ? ww_mutex_unlock+0x47/0xa0
<4> [596.699472] ? __lock_acquire+0x442/0x2810
<4> [596.699476] ? __do_fault+0x3a/0x1a0
<4> [596.699482] ? find_held_lock+0x31/0x90
<4> [596.699485] ? rcu_read_unlock+0x1c/0x80
<4> [596.699487] ? lock_release+0xd4/0x2b0
<4> [596.699492] ? find_held_lock+0x31/0x90
<4> [596.699494] ? do_user_addr_fault+0x303/0x9d0
<4> [596.699497] ? lock_release+0xd4/0x2b0
<4> [596.699501] ? up_read+0x22/0x30
<4> [596.699504] ? do_user_addr_fault+0x303/0x9d0
<4> [596.699507] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.699515] ? irqentry_exit+0x77/0xb0
<4> [596.699518] ? clear_bhb_loop+0x15/0x70
<4> [596.699520] ? clear_bhb_loop+0x15/0x70
<4> [596.699521] ? clear_bhb_loop+0x15/0x70
<4> [596.699524] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.699546] RIP: 0033:0x754e32124ded
<4> [596.699548] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.699550] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.699553] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.699568] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.699570] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.699572] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.699573] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.699580] </TASK>
<4> [596.699582] irq event stamp: 1018949
<4> [596.699583] hardirqs last enabled at (1018955): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.699585] hardirqs last disabled at (1018960): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.699588] softirqs last enabled at (1013972): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.699590] softirqs last disabled at (1013957): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.699592] ---[ end trace 0000000000000000 ]---
<2> [596.699593] DMAR: ERROR: DMA PTE for vPFN 0x3d0001c already set (to 288c1b003 not 288c1b003)
<4> [596.699615] ------------[ cut here ]------------
<4> [596.699617] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.699619] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.699697] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.699706] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.699708] Tainted: [U]=USER, [W]=WARN
<4> [596.699710] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.699711] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.699713] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.699715] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.699717] RAX: 0000000000000000 RBX: ffff888156d060e0 RCX: 0000000000000000
<4> [596.699719] RDX: 0000000000000000 RSI: 0000000003d0001c RDI: 0000000000000000
<4> [596.699720] RBP: ffffc90020067158 R08: 0000000000288c1b R09: 0000000000000001
<4> [596.699721] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafe5
<4> [596.699723] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c1b003
<4> [596.699724] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.699726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.699728] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.699729] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.699731] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.699732] Call Trace:
<4> [596.699733] <TASK>
<4> [596.699735] ? show_regs+0x6c/0x80
<4> [596.699738] ? __warn+0x93/0x1c0
<4> [596.699741] ? intel_iommu_map_pages+0x687/0x820
<4> [596.699744] ? report_bug+0x182/0x1b0
<4> [596.699747] ? handle_bug+0x6e/0xb0
<4> [596.699750] ? exc_invalid_op+0x18/0x80
<4> [596.699752] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.699758] ? intel_iommu_map_pages+0x687/0x820
<4> [596.699761] ? intel_iommu_map_pages+0x664/0x820
<4> [596.699763] ? mark_held_locks+0x46/0x90
<4> [596.699771] __iommu_map+0x119/0x2c0
<4> [596.699777] iommu_map_sg+0xbf/0x210
<4> [596.699781] iommu_dma_map_sg+0x43b/0x520
<4> [596.699788] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.699792] dma_map_sgtable+0x1d/0x40
<4> [596.699795] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.699949] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.700099] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.700248] ? lock_acquire+0xc9/0x300
<4> [596.700252] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.700398] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.700577] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.700723] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.700876] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.701033] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.701178] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.701322] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.701464] ? lock_acquire+0xc9/0x300
<4> [596.701474] ? __kernel_text_address+0x12/0x50
<4> [596.701485] ? __lock_acquire+0x442/0x2810
<4> [596.701489] ? lock_release+0xd4/0x2b0
<4> [596.701496] ? find_held_lock+0x31/0x90
<4> [596.701498] ? __might_fault+0x53/0xb0
<4> [596.701506] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.701686] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.701829] drm_ioctl_kernel+0xb2/0x120
<4> [596.701834] drm_ioctl+0x2de/0x5a0
<4> [596.701837] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.701983] ? do_syscall_64+0x9d/0x180
<4> [596.701988] __x64_sys_ioctl+0xa4/0xe0
<4> [596.701992] x64_sys_call+0x131e/0x2650
<4> [596.701995] do_syscall_64+0x91/0x180
<4> [596.701997] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.701999] ? lock_is_held_type+0xa3/0x130
<4> [596.702004] ? ww_mutex_unlock+0x47/0xa0
<4> [596.702007] ? __lock_acquire+0x442/0x2810
<4> [596.702011] ? __do_fault+0x3a/0x1a0
<4> [596.702017] ? find_held_lock+0x31/0x90
<4> [596.702019] ? rcu_read_unlock+0x1c/0x80
<4> [596.702022] ? lock_release+0xd4/0x2b0
<4> [596.702026] ? find_held_lock+0x31/0x90
<4> [596.702028] ? do_user_addr_fault+0x303/0x9d0
<4> [596.702031] ? lock_release+0xd4/0x2b0
<4> [596.702035] ? up_read+0x22/0x30
<4> [596.702038] ? do_user_addr_fault+0x303/0x9d0
<4> [596.702040] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.702044] ? irqentry_exit+0x77/0xb0
<4> [596.702047] ? clear_bhb_loop+0x15/0x70
<4> [596.702048] ? clear_bhb_loop+0x15/0x70
<4> [596.702050] ? clear_bhb_loop+0x15/0x70
<4> [596.702052] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.702055] RIP: 0033:0x754e32124ded
<4> [596.702057] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.702058] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.702061] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.702063] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.702064] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.702066] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.702067] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.702074] </TASK>
<4> [596.702075] irq event stamp: 1020121
<4> [596.702076] hardirqs last enabled at (1020127): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.702079] hardirqs last disabled at (1020132): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.702081] softirqs last enabled at (1013972): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.702083] softirqs last disabled at (1013957): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.702084] ---[ end trace 0000000000000000 ]---
<2> [596.702086] DMAR: ERROR: DMA PTE for vPFN 0x3d0001d already set (to 288c1c003 not 288c1c003)
<4> [596.702107] ------------[ cut here ]------------
<4> [596.702108] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.702111] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.702186] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.702194] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.702196] Tainted: [U]=USER, [W]=WARN
<4> [596.702197] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.702199] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.702201] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.702203] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.702205] RAX: 0000000000000000 RBX: ffff888156d060e8 RCX: 0000000000000000
<4> [596.702206] RDX: 0000000000000000 RSI: 0000000003d0001d RDI: 0000000000000000
<4> [596.702208] RBP: ffffc90020067158 R08: 0000000000288c1c R09: 0000000000000001
<4> [596.702209] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafe4
<4> [596.702211] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c1c003
<4> [596.702212] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.702214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.702215] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.702217] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.702218] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.702220] Call Trace:
<4> [596.702221] <TASK>
<4> [596.702222] ? show_regs+0x6c/0x80
<4> [596.702226] ? __warn+0x93/0x1c0
<4> [596.702228] ? intel_iommu_map_pages+0x687/0x820
<4> [596.702231] ? report_bug+0x182/0x1b0
<4> [596.702235] ? handle_bug+0x6e/0xb0
<4> [596.702237] ? exc_invalid_op+0x18/0x80
<4> [596.702240] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.702246] ? intel_iommu_map_pages+0x687/0x820
<4> [596.702248] ? intel_iommu_map_pages+0x664/0x820
<4> [596.702251] ? mark_held_locks+0x46/0x90
<4> [596.702258] __iommu_map+0x119/0x2c0
<4> [596.702264] iommu_map_sg+0xbf/0x210
<4> [596.702269] iommu_dma_map_sg+0x43b/0x520
<4> [596.702275] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.702280] dma_map_sgtable+0x1d/0x40
<4> [596.702283] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.702431] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.702619] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.702768] ? lock_acquire+0xc9/0x300
<4> [596.702772] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.702918] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.703064] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.703209] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.703362] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.703546] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.703704] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.703849] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.703991] ? lock_acquire+0xc9/0x300
<4> [596.704001] ? __kernel_text_address+0x12/0x50
<4> [596.704012] ? __lock_acquire+0x442/0x2810
<4> [596.704015] ? lock_release+0xd4/0x2b0
<4> [596.704022] ? find_held_lock+0x31/0x90
<4> [596.704024] ? __might_fault+0x53/0xb0
<4> [596.704032] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.704176] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.704319] drm_ioctl_kernel+0xb2/0x120
<4> [596.704324] drm_ioctl+0x2de/0x5a0
<4> [596.704327] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.704473] ? do_syscall_64+0x9d/0x180
<4> [596.704478] __x64_sys_ioctl+0xa4/0xe0
<4> [596.704482] x64_sys_call+0x131e/0x2650
<4> [596.704485] do_syscall_64+0x91/0x180
<4> [596.704487] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.704489] ? lock_is_held_type+0xa3/0x130
<4> [596.704493] ? ww_mutex_unlock+0x47/0xa0
<4> [596.704497] ? __lock_acquire+0x442/0x2810
<4> [596.704501] ? __do_fault+0x3a/0x1a0
<4> [596.704507] ? find_held_lock+0x31/0x90
<4> [596.704513] ? rcu_read_unlock+0x1c/0x80
<4> [596.704516] ? lock_release+0xd4/0x2b0
<4> [596.704520] ? find_held_lock+0x31/0x90
<4> [596.704522] ? do_user_addr_fault+0x303/0x9d0
<4> [596.704544] ? lock_release+0xd4/0x2b0
<4> [596.704548] ? up_read+0x22/0x30
<4> [596.704550] ? do_user_addr_fault+0x303/0x9d0
<4> [596.704553] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.704557] ? irqentry_exit+0x77/0xb0
<4> [596.704560] ? clear_bhb_loop+0x15/0x70
<4> [596.704561] ? clear_bhb_loop+0x15/0x70
<4> [596.704563] ? clear_bhb_loop+0x15/0x70
<4> [596.704566] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.704568] RIP: 0033:0x754e32124ded
<4> [596.704570] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.704585] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.704588] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.704590] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.704591] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.704593] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.704595] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.704601] </TASK>
<4> [596.704603] irq event stamp: 1021301
<4> [596.704604] hardirqs last enabled at (1021307): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.704606] hardirqs last disabled at (1021312): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.704608] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.704610] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.704612] ---[ end trace 0000000000000000 ]---
<2> [596.704614] DMAR: ERROR: DMA PTE for vPFN 0x3d0001e already set (to 288c1d003 not 288c1d003)
<4> [596.704635] ------------[ cut here ]------------
<4> [596.704636] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.704639] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.704718] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.704726] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.704729] Tainted: [U]=USER, [W]=WARN
<4> [596.704730] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.704732] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.704734] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.704736] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.704738] RAX: 0000000000000000 RBX: ffff888156d060f0 RCX: 0000000000000000
<4> [596.704740] RDX: 0000000000000000 RSI: 0000000003d0001e RDI: 0000000000000000
<4> [596.704741] RBP: ffffc90020067158 R08: 0000000000288c1d R09: 0000000000000001
<4> [596.704743] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafe3
<4> [596.704745] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c1d003
<4> [596.704746] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.704748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.704750] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.704752] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.704753] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.704755] Call Trace:
<4> [596.704756] <TASK>
<4> [596.704758] ? show_regs+0x6c/0x80
<4> [596.704761] ? __warn+0x93/0x1c0
<4> [596.704764] ? intel_iommu_map_pages+0x687/0x820
<4> [596.704767] ? report_bug+0x182/0x1b0
<4> [596.704771] ? handle_bug+0x6e/0xb0
<4> [596.704773] ? exc_invalid_op+0x18/0x80
<4> [596.704776] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.704782] ? intel_iommu_map_pages+0x687/0x820
<4> [596.704785] ? intel_iommu_map_pages+0x664/0x820
<4> [596.704787] ? mark_held_locks+0x46/0x90
<4> [596.704795] __iommu_map+0x119/0x2c0
<4> [596.704801] iommu_map_sg+0xbf/0x210
<4> [596.704806] iommu_dma_map_sg+0x43b/0x520
<4> [596.704812] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.704817] dma_map_sgtable+0x1d/0x40
<4> [596.704820] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.704971] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.705121] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.705270] ? lock_acquire+0xc9/0x300
<4> [596.705274] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.705420] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.705605] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.705750] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.705903] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.706061] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.706205] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.706349] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.706490] ? lock_acquire+0xc9/0x300
<4> [596.706500] ? __kernel_text_address+0x12/0x50
<4> [596.706515] ? __lock_acquire+0x442/0x2810
<4> [596.706519] ? lock_release+0xd4/0x2b0
<4> [596.706526] ? find_held_lock+0x31/0x90
<4> [596.706528] ? __might_fault+0x53/0xb0
<4> [596.706536] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.706680] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.706823] drm_ioctl_kernel+0xb2/0x120
<4> [596.706829] drm_ioctl+0x2de/0x5a0
<4> [596.706831] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.706978] ? do_syscall_64+0x9d/0x180
<4> [596.706983] __x64_sys_ioctl+0xa4/0xe0
<4> [596.706987] x64_sys_call+0x131e/0x2650
<4> [596.706990] do_syscall_64+0x91/0x180
<4> [596.706992] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.706994] ? lock_is_held_type+0xa3/0x130
<4> [596.706999] ? ww_mutex_unlock+0x47/0xa0
<4> [596.707002] ? __lock_acquire+0x442/0x2810
<4> [596.707006] ? __do_fault+0x3a/0x1a0
<4> [596.707012] ? find_held_lock+0x31/0x90
<4> [596.707015] ? rcu_read_unlock+0x1c/0x80
<4> [596.707017] ? lock_release+0xd4/0x2b0
<4> [596.707021] ? find_held_lock+0x31/0x90
<4> [596.707023] ? do_user_addr_fault+0x303/0x9d0
<4> [596.707026] ? lock_release+0xd4/0x2b0
<4> [596.707031] ? up_read+0x22/0x30
<4> [596.707033] ? do_user_addr_fault+0x303/0x9d0
<4> [596.707036] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.707039] ? irqentry_exit+0x77/0xb0
<4> [596.707042] ? clear_bhb_loop+0x15/0x70
<4> [596.707044] ? clear_bhb_loop+0x15/0x70
<4> [596.707045] ? clear_bhb_loop+0x15/0x70
<4> [596.707048] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.707050] RIP: 0033:0x754e32124ded
<4> [596.707052] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.707054] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.707057] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.707058] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.707060] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.707061] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.707063] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.707069] </TASK>
<4> [596.707071] irq event stamp: 1022473
<4> [596.707072] hardirqs last enabled at (1022479): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.707074] hardirqs last disabled at (1022484): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.707076] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.707078] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.707080] ---[ end trace 0000000000000000 ]---
<2> [596.707082] DMAR: ERROR: DMA PTE for vPFN 0x3d0001f already set (to 288c1e003 not 288c1e003)
<4> [596.707103] ------------[ cut here ]------------
<4> [596.707105] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.707107] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.707182] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.707190] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.707193] Tainted: [U]=USER, [W]=WARN
<4> [596.707194] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.707196] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.707198] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.707199] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.707202] RAX: 0000000000000000 RBX: ffff888156d060f8 RCX: 0000000000000000
<4> [596.707203] RDX: 0000000000000000 RSI: 0000000003d0001f RDI: 0000000000000000
<4> [596.707205] RBP: ffffc90020067158 R08: 0000000000288c1e R09: 0000000000000001
<4> [596.707206] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafe2
<4> [596.707207] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c1e003
<4> [596.707209] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.707211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.707212] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.707214] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.707215] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.707217] Call Trace:
<4> [596.707218] <TASK>
<4> [596.707219] ? show_regs+0x6c/0x80
<4> [596.707222] ? __warn+0x93/0x1c0
<4> [596.707225] ? intel_iommu_map_pages+0x687/0x820
<4> [596.707228] ? report_bug+0x182/0x1b0
<4> [596.707232] ? handle_bug+0x6e/0xb0
<4> [596.707234] ? exc_invalid_op+0x18/0x80
<4> [596.707236] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.707243] ? intel_iommu_map_pages+0x687/0x820
<4> [596.707245] ? intel_iommu_map_pages+0x664/0x820
<4> [596.707248] ? mark_held_locks+0x46/0x90
<4> [596.707255] __iommu_map+0x119/0x2c0
<4> [596.707261] iommu_map_sg+0xbf/0x210
<4> [596.707266] iommu_dma_map_sg+0x43b/0x520
<4> [596.707272] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.707277] dma_map_sgtable+0x1d/0x40
<4> [596.707280] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.707428] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.707614] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.707764] ? lock_acquire+0xc9/0x300
<4> [596.707767] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.707912] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.708057] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.708203] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.708356] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.708519] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.708692] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.708836] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.708977] ? lock_acquire+0xc9/0x300
<4> [596.708987] ? __kernel_text_address+0x12/0x50
<4> [596.708998] ? __lock_acquire+0x442/0x2810
<4> [596.709001] ? lock_release+0xd4/0x2b0
<4> [596.709008] ? find_held_lock+0x31/0x90
<4> [596.709011] ? __might_fault+0x53/0xb0
<4> [596.709018] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.709162] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.709304] drm_ioctl_kernel+0xb2/0x120
<4> [596.709310] drm_ioctl+0x2de/0x5a0
<4> [596.709312] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.709459] ? do_syscall_64+0x9d/0x180
<4> [596.709464] __x64_sys_ioctl+0xa4/0xe0
<4> [596.709468] x64_sys_call+0x131e/0x2650
<4> [596.709471] do_syscall_64+0x91/0x180
<4> [596.709473] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.709475] ? lock_is_held_type+0xa3/0x130
<4> [596.709479] ? ww_mutex_unlock+0x47/0xa0
<4> [596.709483] ? __lock_acquire+0x442/0x2810
<4> [596.709487] ? __do_fault+0x3a/0x1a0
<4> [596.709493] ? find_held_lock+0x31/0x90
<4> [596.709495] ? rcu_read_unlock+0x1c/0x80
<4> [596.709498] ? lock_release+0xd4/0x2b0
<4> [596.709502] ? find_held_lock+0x31/0x90
<4> [596.709504] ? do_user_addr_fault+0x303/0x9d0
<4> [596.709512] ? lock_release+0xd4/0x2b0
<4> [596.709516] ? up_read+0x22/0x30
<4> [596.709519] ? do_user_addr_fault+0x303/0x9d0
<4> [596.709521] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.709543] ? irqentry_exit+0x77/0xb0
<4> [596.709546] ? clear_bhb_loop+0x15/0x70
<4> [596.709547] ? clear_bhb_loop+0x15/0x70
<4> [596.709549] ? clear_bhb_loop+0x15/0x70
<4> [596.709566] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.709568] RIP: 0033:0x754e32124ded
<4> [596.709570] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.709572] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.709574] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.709576] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.709577] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.709579] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.709580] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.709587] </TASK>
<4> [596.709588] irq event stamp: 1023647
<4> [596.709590] hardirqs last enabled at (1023653): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.709592] hardirqs last disabled at (1023658): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.709594] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.709596] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.709598] ---[ end trace 0000000000000000 ]---
<2> [596.709600] DMAR: ERROR: DMA PTE for vPFN 0x3d00020 already set (to 288c1f003 not 288c1f003)
<4> [596.709621] ------------[ cut here ]------------
<4> [596.709622] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.709625] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.709700] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.709708] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.709711] Tainted: [U]=USER, [W]=WARN
<4> [596.709712] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.709714] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.709716] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.709718] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.709720] RAX: 0000000000000000 RBX: ffff888156d06100 RCX: 0000000000000000
<4> [596.709721] RDX: 0000000000000000 RSI: 0000000003d00020 RDI: 0000000000000000
<4> [596.709723] RBP: ffffc90020067158 R08: 0000000000288c1f R09: 0000000000000001
<4> [596.709724] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafe1
<4> [596.709726] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c1f003
<4> [596.709727] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.709729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.709730] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.709732] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.709733] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.709735] Call Trace:
<4> [596.709736] <TASK>
<4> [596.709737] ? show_regs+0x6c/0x80
<4> [596.709741] ? __warn+0x93/0x1c0
<4> [596.709743] ? intel_iommu_map_pages+0x687/0x820
<4> [596.709746] ? report_bug+0x182/0x1b0
<4> [596.709750] ? handle_bug+0x6e/0xb0
<4> [596.709752] ? exc_invalid_op+0x18/0x80
<4> [596.709755] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.709761] ? intel_iommu_map_pages+0x687/0x820
<4> [596.709763] ? intel_iommu_map_pages+0x664/0x820
<4> [596.709766] ? mark_held_locks+0x46/0x90
<4> [596.709773] __iommu_map+0x119/0x2c0
<4> [596.709779] iommu_map_sg+0xbf/0x210
<4> [596.709784] iommu_dma_map_sg+0x43b/0x520
<4> [596.709791] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.709795] dma_map_sgtable+0x1d/0x40
<4> [596.709798] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.709946] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.710096] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.710245] ? lock_acquire+0xc9/0x300
<4> [596.710249] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.710394] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.710577] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.710723] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.710876] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.711034] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.711178] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.711322] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.711465] ? lock_acquire+0xc9/0x300
<4> [596.711474] ? __kernel_text_address+0x12/0x50
<4> [596.711485] ? __lock_acquire+0x442/0x2810
<4> [596.711489] ? lock_release+0xd4/0x2b0
<4> [596.711496] ? find_held_lock+0x31/0x90
<4> [596.711498] ? __might_fault+0x53/0xb0
<4> [596.711506] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.711682] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.711826] drm_ioctl_kernel+0xb2/0x120
<4> [596.711831] drm_ioctl+0x2de/0x5a0
<4> [596.711834] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.711982] ? do_syscall_64+0x9d/0x180
<4> [596.711987] __x64_sys_ioctl+0xa4/0xe0
<4> [596.711991] x64_sys_call+0x131e/0x2650
<4> [596.711994] do_syscall_64+0x91/0x180
<4> [596.711996] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.711999] ? lock_is_held_type+0xa3/0x130
<4> [596.712003] ? ww_mutex_unlock+0x47/0xa0
<4> [596.712007] ? __lock_acquire+0x442/0x2810
<4> [596.712011] ? __do_fault+0x3a/0x1a0
<4> [596.712017] ? find_held_lock+0x31/0x90
<4> [596.712020] ? rcu_read_unlock+0x1c/0x80
<4> [596.712022] ? lock_release+0xd4/0x2b0
<4> [596.712027] ? find_held_lock+0x31/0x90
<4> [596.712029] ? do_user_addr_fault+0x303/0x9d0
<4> [596.712032] ? lock_release+0xd4/0x2b0
<4> [596.712036] ? up_read+0x22/0x30
<4> [596.712039] ? do_user_addr_fault+0x303/0x9d0
<4> [596.712042] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.712045] ? irqentry_exit+0x77/0xb0
<4> [596.712048] ? clear_bhb_loop+0x15/0x70
<4> [596.712050] ? clear_bhb_loop+0x15/0x70
<4> [596.712052] ? clear_bhb_loop+0x15/0x70
<4> [596.712054] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.712057] RIP: 0033:0x754e32124ded
<4> [596.712059] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.712061] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.712064] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.712065] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.712067] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.712068] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.712070] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.712077] </TASK>
<4> [596.712078] irq event stamp: 1024819
<4> [596.712080] hardirqs last enabled at (1024825): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.712082] hardirqs last disabled at (1024830): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.712084] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.712086] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.712088] ---[ end trace 0000000000000000 ]---
<2> [596.712090] DMAR: ERROR: DMA PTE for vPFN 0x3d00021 already set (to 288c20003 not 288c20003)
<4> [596.712112] ------------[ cut here ]------------
<4> [596.712113] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.712116] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.712192] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.712200] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.712203] Tainted: [U]=USER, [W]=WARN
<4> [596.712204] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.712206] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.712208] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.712209] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.712212] RAX: 0000000000000000 RBX: ffff888156d06108 RCX: 0000000000000000
<4> [596.712213] RDX: 0000000000000000 RSI: 0000000003d00021 RDI: 0000000000000000
<4> [596.712215] RBP: ffffc90020067158 R08: 0000000000288c20 R09: 0000000000000001
<4> [596.712216] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafe0
<4> [596.712218] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c20003
<4> [596.712219] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.712221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.712222] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.712224] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.712225] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.712227] Call Trace:
<4> [596.712228] <TASK>
<4> [596.712230] ? show_regs+0x6c/0x80
<4> [596.712233] ? __warn+0x93/0x1c0
<4> [596.712236] ? intel_iommu_map_pages+0x687/0x820
<4> [596.712239] ? report_bug+0x182/0x1b0
<4> [596.712243] ? handle_bug+0x6e/0xb0
<4> [596.712245] ? exc_invalid_op+0x18/0x80
<4> [596.712247] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.712254] ? intel_iommu_map_pages+0x687/0x820
<4> [596.712256] ? intel_iommu_map_pages+0x664/0x820
<4> [596.712259] ? mark_held_locks+0x46/0x90
<4> [596.712266] __iommu_map+0x119/0x2c0
<4> [596.712272] iommu_map_sg+0xbf/0x210
<4> [596.712277] iommu_dma_map_sg+0x43b/0x520
<4> [596.712284] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.712288] dma_map_sgtable+0x1d/0x40
<4> [596.712291] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.712441] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.712625] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.712805] ? lock_acquire+0xc9/0x300
<4> [596.712808] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.712954] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.713099] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.713244] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.713398] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.713593] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.713737] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.713881] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.714024] ? lock_acquire+0xc9/0x300
<4> [596.714033] ? __kernel_text_address+0x12/0x50
<4> [596.714044] ? __lock_acquire+0x442/0x2810
<4> [596.714048] ? lock_release+0xd4/0x2b0
<4> [596.714055] ? find_held_lock+0x31/0x90
<4> [596.714057] ? __might_fault+0x53/0xb0
<4> [596.714065] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.714208] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.714352] drm_ioctl_kernel+0xb2/0x120
<4> [596.714357] drm_ioctl+0x2de/0x5a0
<4> [596.714360] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.714510] ? do_syscall_64+0x9d/0x180
<4> [596.714515] __x64_sys_ioctl+0xa4/0xe0
<4> [596.714519] x64_sys_call+0x131e/0x2650
<4> [596.714522] do_syscall_64+0x91/0x180
<4> [596.714540] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.714542] ? lock_is_held_type+0xa3/0x130
<4> [596.714547] ? ww_mutex_unlock+0x47/0xa0
<4> [596.714565] ? __lock_acquire+0x442/0x2810
<4> [596.714569] ? __do_fault+0x3a/0x1a0
<4> [596.714575] ? find_held_lock+0x31/0x90
<4> [596.714578] ? rcu_read_unlock+0x1c/0x80
<4> [596.714581] ? lock_release+0xd4/0x2b0
<4> [596.714584] ? find_held_lock+0x31/0x90
<4> [596.714587] ? do_user_addr_fault+0x303/0x9d0
<4> [596.714589] ? lock_release+0xd4/0x2b0
<4> [596.714594] ? up_read+0x22/0x30
<4> [596.714596] ? do_user_addr_fault+0x303/0x9d0
<4> [596.714599] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.714619] ? irqentry_exit+0x77/0xb0
<4> [596.714622] ? clear_bhb_loop+0x15/0x70
<4> [596.714623] ? clear_bhb_loop+0x15/0x70
<4> [596.714625] ? clear_bhb_loop+0x15/0x70
<4> [596.714627] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.714630] RIP: 0033:0x754e32124ded
<4> [596.714632] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.714634] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.714636] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.714638] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.714640] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.714641] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.714643] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.714649] </TASK>
<4> [596.714651] irq event stamp: 1025993
<4> [596.714652] hardirqs last enabled at (1025999): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.714655] hardirqs last disabled at (1026004): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.714671] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.714673] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.714675] ---[ end trace 0000000000000000 ]---
<2> [596.714677] DMAR: ERROR: DMA PTE for vPFN 0x3d00022 already set (to 288c21003 not 288c21003)
<4> [596.714698] ------------[ cut here ]------------
<4> [596.714699] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.714702] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.714782] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.714790] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.714792] Tainted: [U]=USER, [W]=WARN
<4> [596.714794] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.714795] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.714797] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.714799] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.714801] RAX: 0000000000000000 RBX: ffff888156d06110 RCX: 0000000000000000
<4> [596.714803] RDX: 0000000000000000 RSI: 0000000003d00022 RDI: 0000000000000000
<4> [596.714805] RBP: ffffc90020067158 R08: 0000000000288c21 R09: 0000000000000001
<4> [596.714806] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafdf
<4> [596.714808] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c21003
<4> [596.714809] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.714811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.714813] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.714815] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.714816] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.714818] Call Trace:
<4> [596.714819] <TASK>
<4> [596.714821] ? show_regs+0x6c/0x80
<4> [596.714824] ? __warn+0x93/0x1c0
<4> [596.714827] ? intel_iommu_map_pages+0x687/0x820
<4> [596.714830] ? report_bug+0x182/0x1b0
<4> [596.714834] ? handle_bug+0x6e/0xb0
<4> [596.714836] ? exc_invalid_op+0x18/0x80
<4> [596.714838] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.714845] ? intel_iommu_map_pages+0x687/0x820
<4> [596.714848] ? intel_iommu_map_pages+0x664/0x820
<4> [596.714850] ? mark_held_locks+0x46/0x90
<4> [596.714858] __iommu_map+0x119/0x2c0
<4> [596.714864] iommu_map_sg+0xbf/0x210
<4> [596.714869] iommu_dma_map_sg+0x43b/0x520
<4> [596.714876] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.714880] dma_map_sgtable+0x1d/0x40
<4> [596.714883] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.715033] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.715183] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.715332] ? lock_acquire+0xc9/0x300
<4> [596.715335] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.715481] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.715665] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.715810] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.715963] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.716121] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.716265] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.716409] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.716588] ? lock_acquire+0xc9/0x300
<4> [596.716598] ? __kernel_text_address+0x12/0x50
<4> [596.716609] ? __lock_acquire+0x442/0x2810
<4> [596.716612] ? lock_release+0xd4/0x2b0
<4> [596.716620] ? find_held_lock+0x31/0x90
<4> [596.716622] ? __might_fault+0x53/0xb0
<4> [596.716630] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.716774] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.716917] drm_ioctl_kernel+0xb2/0x120
<4> [596.716923] drm_ioctl+0x2de/0x5a0
<4> [596.716925] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.717072] ? do_syscall_64+0x9d/0x180
<4> [596.717077] __x64_sys_ioctl+0xa4/0xe0
<4> [596.717081] x64_sys_call+0x131e/0x2650
<4> [596.717084] do_syscall_64+0x91/0x180
<4> [596.717086] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.717088] ? lock_is_held_type+0xa3/0x130
<4> [596.717092] ? ww_mutex_unlock+0x47/0xa0
<4> [596.717096] ? __lock_acquire+0x442/0x2810
<4> [596.717100] ? __do_fault+0x3a/0x1a0
<4> [596.717106] ? find_held_lock+0x31/0x90
<4> [596.717108] ? rcu_read_unlock+0x1c/0x80
<4> [596.717111] ? lock_release+0xd4/0x2b0
<4> [596.717115] ? find_held_lock+0x31/0x90
<4> [596.717117] ? do_user_addr_fault+0x303/0x9d0
<4> [596.717120] ? lock_release+0xd4/0x2b0
<4> [596.717124] ? up_read+0x22/0x30
<4> [596.717127] ? do_user_addr_fault+0x303/0x9d0
<4> [596.717129] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.717133] ? irqentry_exit+0x77/0xb0
<4> [596.717136] ? clear_bhb_loop+0x15/0x70
<4> [596.717137] ? clear_bhb_loop+0x15/0x70
<4> [596.717139] ? clear_bhb_loop+0x15/0x70
<4> [596.717141] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.717144] RIP: 0033:0x754e32124ded
<4> [596.717146] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.717147] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.717150] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.717151] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.717153] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.717154] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.717156] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.717163] </TASK>
<4> [596.717164] irq event stamp: 1027165
<4> [596.717165] hardirqs last enabled at (1027171): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.717167] hardirqs last disabled at (1027176): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.717170] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.717172] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.717173] ---[ end trace 0000000000000000 ]---
<2> [596.717175] DMAR: ERROR: DMA PTE for vPFN 0x3d00023 already set (to 288c22003 not 288c22003)
<4> [596.717196] ------------[ cut here ]------------
<4> [596.717198] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.717200] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.717276] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.717284] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.717286] Tainted: [U]=USER, [W]=WARN
<4> [596.717287] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.717289] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.717291] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.717293] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.717295] RAX: 0000000000000000 RBX: ffff888156d06118 RCX: 0000000000000000
<4> [596.717297] RDX: 0000000000000000 RSI: 0000000003d00023 RDI: 0000000000000000
<4> [596.717298] RBP: ffffc90020067158 R08: 0000000000288c22 R09: 0000000000000001
<4> [596.717299] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafde
<4> [596.717301] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c22003
<4> [596.717303] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.717304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.717306] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.717307] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.717309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.717310] Call Trace:
<4> [596.717311] <TASK>
<4> [596.717313] ? show_regs+0x6c/0x80
<4> [596.717316] ? __warn+0x93/0x1c0
<4> [596.717319] ? intel_iommu_map_pages+0x687/0x820
<4> [596.717322] ? report_bug+0x182/0x1b0
<4> [596.717325] ? handle_bug+0x6e/0xb0
<4> [596.717327] ? exc_invalid_op+0x18/0x80
<4> [596.717330] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.717336] ? intel_iommu_map_pages+0x687/0x820
<4> [596.717339] ? intel_iommu_map_pages+0x664/0x820
<4> [596.717341] ? mark_held_locks+0x46/0x90
<4> [596.717348] __iommu_map+0x119/0x2c0
<4> [596.717354] iommu_map_sg+0xbf/0x210
<4> [596.717359] iommu_dma_map_sg+0x43b/0x520
<4> [596.717366] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.717370] dma_map_sgtable+0x1d/0x40
<4> [596.717373] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.717544] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.717708] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.717857] ? lock_acquire+0xc9/0x300
<4> [596.717861] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.718006] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.718152] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.718297] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.718450] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.718645] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.718789] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.718933] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.719075] ? lock_acquire+0xc9/0x300
<4> [596.719084] ? __kernel_text_address+0x12/0x50
<4> [596.719096] ? __lock_acquire+0x442/0x2810
<4> [596.719099] ? lock_release+0xd4/0x2b0
<4> [596.719106] ? find_held_lock+0x31/0x90
<4> [596.719109] ? __might_fault+0x53/0xb0
<4> [596.719116] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.719260] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.719403] drm_ioctl_kernel+0xb2/0x120
<4> [596.719408] drm_ioctl+0x2de/0x5a0
<4> [596.719411] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.719591] ? do_syscall_64+0x9d/0x180
<4> [596.719596] __x64_sys_ioctl+0xa4/0xe0
<4> [596.719600] x64_sys_call+0x131e/0x2650
<4> [596.719603] do_syscall_64+0x91/0x180
<4> [596.719605] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.719607] ? lock_is_held_type+0xa3/0x130
<4> [596.719612] ? ww_mutex_unlock+0x47/0xa0
<4> [596.719615] ? __lock_acquire+0x442/0x2810
<4> [596.719619] ? __do_fault+0x3a/0x1a0
<4> [596.719625] ? find_held_lock+0x31/0x90
<4> [596.719627] ? rcu_read_unlock+0x1c/0x80
<4> [596.719630] ? lock_release+0xd4/0x2b0
<4> [596.719634] ? find_held_lock+0x31/0x90
<4> [596.719636] ? do_user_addr_fault+0x303/0x9d0
<4> [596.719639] ? lock_release+0xd4/0x2b0
<4> [596.719644] ? up_read+0x22/0x30
<4> [596.719646] ? do_user_addr_fault+0x303/0x9d0
<4> [596.719649] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.719652] ? irqentry_exit+0x77/0xb0
<4> [596.719655] ? clear_bhb_loop+0x15/0x70
<4> [596.719657] ? clear_bhb_loop+0x15/0x70
<4> [596.719658] ? clear_bhb_loop+0x15/0x70
<4> [596.719661] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.719663] RIP: 0033:0x754e32124ded
<4> [596.719665] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.719667] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.719669] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.719671] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.719672] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.719674] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.719675] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.719682] </TASK>
<4> [596.719684] irq event stamp: 1028339
<4> [596.719685] hardirqs last enabled at (1028345): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.719687] hardirqs last disabled at (1028350): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.719689] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.719691] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.719693] ---[ end trace 0000000000000000 ]---
<2> [596.719694] DMAR: ERROR: DMA PTE for vPFN 0x3d00024 already set (to 288c23003 not 288c23003)
<4> [596.719715] ------------[ cut here ]------------
<4> [596.719717] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.719719] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.719826] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.719835] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.719837] Tainted: [U]=USER, [W]=WARN
<4> [596.719839] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.719840] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.719842] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.719844] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.719847] RAX: 0000000000000000 RBX: ffff888156d06120 RCX: 0000000000000000
<4> [596.719848] RDX: 0000000000000000 RSI: 0000000003d00024 RDI: 0000000000000000
<4> [596.719850] RBP: ffffc90020067158 R08: 0000000000288c23 R09: 0000000000000001
<4> [596.719851] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafdd
<4> [596.719853] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c23003
<4> [596.719855] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.719856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.719858] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.719860] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.719861] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.719863] Call Trace:
<4> [596.719864] <TASK>
<4> [596.719866] ? show_regs+0x6c/0x80
<4> [596.719869] ? __warn+0x93/0x1c0
<4> [596.719872] ? intel_iommu_map_pages+0x687/0x820
<4> [596.719875] ? report_bug+0x182/0x1b0
<4> [596.719879] ? handle_bug+0x6e/0xb0
<4> [596.719881] ? exc_invalid_op+0x18/0x80
<4> [596.719884] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.719890] ? intel_iommu_map_pages+0x687/0x820
<4> [596.719893] ? intel_iommu_map_pages+0x664/0x820
<4> [596.719895] ? mark_held_locks+0x46/0x90
<4> [596.719903] __iommu_map+0x119/0x2c0
<4> [596.719909] iommu_map_sg+0xbf/0x210
<4> [596.719914] iommu_dma_map_sg+0x43b/0x520
<4> [596.719920] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.719925] dma_map_sgtable+0x1d/0x40
<4> [596.719928] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.720077] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.720227] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.720376] ? lock_acquire+0xc9/0x300
<4> [596.720380] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.720551] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.720711] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.720856] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.721009] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.721167] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.721312] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.721455] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.721632] ? lock_acquire+0xc9/0x300
<4> [596.721641] ? __kernel_text_address+0x12/0x50
<4> [596.721652] ? __lock_acquire+0x442/0x2810
<4> [596.721655] ? lock_release+0xd4/0x2b0
<4> [596.721663] ? find_held_lock+0x31/0x90
<4> [596.721665] ? __might_fault+0x53/0xb0
<4> [596.721673] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.721817] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.721959] drm_ioctl_kernel+0xb2/0x120
<4> [596.721965] drm_ioctl+0x2de/0x5a0
<4> [596.721968] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.722115] ? do_syscall_64+0x9d/0x180
<4> [596.722120] __x64_sys_ioctl+0xa4/0xe0
<4> [596.722124] x64_sys_call+0x131e/0x2650
<4> [596.722127] do_syscall_64+0x91/0x180
<4> [596.722130] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.722132] ? lock_is_held_type+0xa3/0x130
<4> [596.722137] ? ww_mutex_unlock+0x47/0xa0
<4> [596.722140] ? __lock_acquire+0x442/0x2810
<4> [596.722144] ? __do_fault+0x3a/0x1a0
<4> [596.722150] ? find_held_lock+0x31/0x90
<4> [596.722153] ? rcu_read_unlock+0x1c/0x80
<4> [596.722156] ? lock_release+0xd4/0x2b0
<4> [596.722160] ? find_held_lock+0x31/0x90
<4> [596.722162] ? do_user_addr_fault+0x303/0x9d0
<4> [596.722165] ? lock_release+0xd4/0x2b0
<4> [596.722170] ? up_read+0x22/0x30
<4> [596.722172] ? do_user_addr_fault+0x303/0x9d0
<4> [596.722175] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.722178] ? irqentry_exit+0x77/0xb0
<4> [596.722181] ? clear_bhb_loop+0x15/0x70
<4> [596.722183] ? clear_bhb_loop+0x15/0x70
<4> [596.722185] ? clear_bhb_loop+0x15/0x70
<4> [596.722187] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.722190] RIP: 0033:0x754e32124ded
<4> [596.722192] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.722194] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.722197] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.722198] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.722200] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.722201] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.722203] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.722210] </TASK>
<4> [596.722211] irq event stamp: 1029511
<4> [596.722213] hardirqs last enabled at (1029517): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.722215] hardirqs last disabled at (1029522): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.722217] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.722219] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.722221] ---[ end trace 0000000000000000 ]---
<2> [596.722223] DMAR: ERROR: DMA PTE for vPFN 0x3d00025 already set (to 288c24003 not 288c24003)
<4> [596.722244] ------------[ cut here ]------------
<4> [596.722245] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.722248] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.722324] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.722332] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.722334] Tainted: [U]=USER, [W]=WARN
<4> [596.722335] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.722337] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.722339] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.722341] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.722343] RAX: 0000000000000000 RBX: ffff888156d06128 RCX: 0000000000000000
<4> [596.722344] RDX: 0000000000000000 RSI: 0000000003d00025 RDI: 0000000000000000
<4> [596.722346] RBP: ffffc90020067158 R08: 0000000000288c24 R09: 0000000000000001
<4> [596.722347] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafdc
<4> [596.722349] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c24003
<4> [596.722350] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.722352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.722354] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.722355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.722356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.722358] Call Trace:
<4> [596.722359] <TASK>
<4> [596.722361] ? show_regs+0x6c/0x80
<4> [596.722364] ? __warn+0x93/0x1c0
<4> [596.722367] ? intel_iommu_map_pages+0x687/0x820
<4> [596.722370] ? report_bug+0x182/0x1b0
<4> [596.722373] ? handle_bug+0x6e/0xb0
<4> [596.722376] ? exc_invalid_op+0x18/0x80
<4> [596.722378] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.722384] ? intel_iommu_map_pages+0x687/0x820
<4> [596.722387] ? intel_iommu_map_pages+0x664/0x820
<4> [596.722389] ? mark_held_locks+0x46/0x90
<4> [596.722397] __iommu_map+0x119/0x2c0
<4> [596.722403] iommu_map_sg+0xbf/0x210
<4> [596.722408] iommu_dma_map_sg+0x43b/0x520
<4> [596.722414] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.722418] dma_map_sgtable+0x1d/0x40
<4> [596.722421] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.722610] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.722759] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.722909] ? lock_acquire+0xc9/0x300
<4> [596.722912] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.723058] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.723204] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.723349] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.723502] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.723693] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.723837] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.723981] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.724123] ? lock_acquire+0xc9/0x300
<4> [596.724133] ? __kernel_text_address+0x12/0x50
<4> [596.724144] ? __lock_acquire+0x442/0x2810
<4> [596.724148] ? lock_release+0xd4/0x2b0
<4> [596.724155] ? find_held_lock+0x31/0x90
<4> [596.724158] ? __might_fault+0x53/0xb0
<4> [596.724165] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.724309] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.724452] drm_ioctl_kernel+0xb2/0x120
<4> [596.724457] drm_ioctl+0x2de/0x5a0
<4> [596.724460] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.724643] ? do_syscall_64+0x9d/0x180
<4> [596.724648] __x64_sys_ioctl+0xa4/0xe0
<4> [596.724652] x64_sys_call+0x131e/0x2650
<4> [596.724655] do_syscall_64+0x91/0x180
<4> [596.724657] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.724659] ? lock_is_held_type+0xa3/0x130
<4> [596.724663] ? ww_mutex_unlock+0x47/0xa0
<4> [596.724667] ? __lock_acquire+0x442/0x2810
<4> [596.724671] ? __do_fault+0x3a/0x1a0
<4> [596.724677] ? find_held_lock+0x31/0x90
<4> [596.724679] ? rcu_read_unlock+0x1c/0x80
<4> [596.724682] ? lock_release+0xd4/0x2b0
<4> [596.724686] ? find_held_lock+0x31/0x90
<4> [596.724688] ? do_user_addr_fault+0x303/0x9d0
<4> [596.724691] ? lock_release+0xd4/0x2b0
<4> [596.724696] ? up_read+0x22/0x30
<4> [596.724698] ? do_user_addr_fault+0x303/0x9d0
<4> [596.724700] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.724704] ? irqentry_exit+0x77/0xb0
<4> [596.724707] ? clear_bhb_loop+0x15/0x70
<4> [596.724708] ? clear_bhb_loop+0x15/0x70
<4> [596.724710] ? clear_bhb_loop+0x15/0x70
<4> [596.724712] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.724715] RIP: 0033:0x754e32124ded
<4> [596.724717] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.724718] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.724721] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.724723] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.724724] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.724726] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.724727] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.724734] </TASK>
<4> [596.724735] irq event stamp: 1030685
<4> [596.724737] hardirqs last enabled at (1030691): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.724739] hardirqs last disabled at (1030696): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.724741] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.724743] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.724744] ---[ end trace 0000000000000000 ]---
<2> [596.724746] DMAR: ERROR: DMA PTE for vPFN 0x3d00026 already set (to 288c25003 not 288c25003)
<4> [596.724768] ------------[ cut here ]------------
<4> [596.724769] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.724771] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.724847] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.724854] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.724857] Tainted: [U]=USER, [W]=WARN
<4> [596.724858] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.724859] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.724861] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.724863] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.724865] RAX: 0000000000000000 RBX: ffff888156d06130 RCX: 0000000000000000
<4> [596.724867] RDX: 0000000000000000 RSI: 0000000003d00026 RDI: 0000000000000000
<4> [596.724868] RBP: ffffc90020067158 R08: 0000000000288c25 R09: 0000000000000001
<4> [596.724870] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafdb
<4> [596.724871] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c25003
<4> [596.724873] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.724874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.724876] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.724877] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.724879] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.724880] Call Trace:
<4> [596.724881] <TASK>
<4> [596.724883] ? show_regs+0x6c/0x80
<4> [596.724886] ? __warn+0x93/0x1c0
<4> [596.724889] ? intel_iommu_map_pages+0x687/0x820
<4> [596.724892] ? report_bug+0x182/0x1b0
<4> [596.724895] ? handle_bug+0x6e/0xb0
<4> [596.724898] ? exc_invalid_op+0x18/0x80
<4> [596.724900] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.724906] ? intel_iommu_map_pages+0x687/0x820
<4> [596.724909] ? intel_iommu_map_pages+0x664/0x820
<4> [596.724911] ? mark_held_locks+0x46/0x90
<4> [596.724919] __iommu_map+0x119/0x2c0
<4> [596.724925] iommu_map_sg+0xbf/0x210
<4> [596.724930] iommu_dma_map_sg+0x43b/0x520
<4> [596.724936] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.724941] dma_map_sgtable+0x1d/0x40
<4> [596.724944] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.725092] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.725241] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.725390] ? lock_acquire+0xc9/0x300
<4> [596.725394] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.725572] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.725718] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.725863] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.726017] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.726175] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.726319] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.726463] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.726644] ? lock_acquire+0xc9/0x300
<4> [596.726653] ? __kernel_text_address+0x12/0x50
<4> [596.726664] ? __lock_acquire+0x442/0x2810
<4> [596.726667] ? lock_release+0xd4/0x2b0
<4> [596.726675] ? find_held_lock+0x31/0x90
<4> [596.726677] ? __might_fault+0x53/0xb0
<4> [596.726685] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.726828] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.726972] drm_ioctl_kernel+0xb2/0x120
<4> [596.726977] drm_ioctl+0x2de/0x5a0
<4> [596.726980] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.727126] ? do_syscall_64+0x9d/0x180
<4> [596.727131] __x64_sys_ioctl+0xa4/0xe0
<4> [596.727135] x64_sys_call+0x131e/0x2650
<4> [596.727138] do_syscall_64+0x91/0x180
<4> [596.727140] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.727142] ? lock_is_held_type+0xa3/0x130
<4> [596.727147] ? ww_mutex_unlock+0x47/0xa0
<4> [596.727151] ? __lock_acquire+0x442/0x2810
<4> [596.727154] ? __do_fault+0x3a/0x1a0
<4> [596.727160] ? find_held_lock+0x31/0x90
<4> [596.727163] ? rcu_read_unlock+0x1c/0x80
<4> [596.727165] ? lock_release+0xd4/0x2b0
<4> [596.727169] ? find_held_lock+0x31/0x90
<4> [596.727171] ? do_user_addr_fault+0x303/0x9d0
<4> [596.727174] ? lock_release+0xd4/0x2b0
<4> [596.727179] ? up_read+0x22/0x30
<4> [596.727181] ? do_user_addr_fault+0x303/0x9d0
<4> [596.727183] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.727187] ? irqentry_exit+0x77/0xb0
<4> [596.727190] ? clear_bhb_loop+0x15/0x70
<4> [596.727191] ? clear_bhb_loop+0x15/0x70
<4> [596.727193] ? clear_bhb_loop+0x15/0x70
<4> [596.727195] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.727198] RIP: 0033:0x754e32124ded
<4> [596.727200] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.727201] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.727204] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.727205] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.727207] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.727208] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.727210] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.727216] </TASK>
<4> [596.727218] irq event stamp: 1031857
<4> [596.727219] hardirqs last enabled at (1031863): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.727221] hardirqs last disabled at (1031868): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.727223] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.727225] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.727227] ---[ end trace 0000000000000000 ]---
<2> [596.727228] DMAR: ERROR: DMA PTE for vPFN 0x3d00027 already set (to 288c26003 not 288c26003)
<4> [596.727249] ------------[ cut here ]------------
<4> [596.727251] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.727253] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.727328] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.727336] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.727338] Tainted: [U]=USER, [W]=WARN
<4> [596.727339] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.727341] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.727343] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.727344] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.727347] RAX: 0000000000000000 RBX: ffff888156d06138 RCX: 0000000000000000
<4> [596.727348] RDX: 0000000000000000 RSI: 0000000003d00027 RDI: 0000000000000000
<4> [596.727350] RBP: ffffc90020067158 R08: 0000000000288c26 R09: 0000000000000001
<4> [596.727351] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafda
<4> [596.727352] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c26003
<4> [596.727354] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.727356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.727357] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.727359] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.727360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.727361] Call Trace:
<4> [596.727363] <TASK>
<4> [596.727364] ? show_regs+0x6c/0x80
<4> [596.727367] ? __warn+0x93/0x1c0
<4> [596.727370] ? intel_iommu_map_pages+0x687/0x820
<4> [596.727373] ? report_bug+0x182/0x1b0
<4> [596.727377] ? handle_bug+0x6e/0xb0
<4> [596.727379] ? exc_invalid_op+0x18/0x80
<4> [596.727381] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.727387] ? intel_iommu_map_pages+0x687/0x820
<4> [596.727390] ? intel_iommu_map_pages+0x664/0x820
<4> [596.727392] ? mark_held_locks+0x46/0x90
<4> [596.727400] __iommu_map+0x119/0x2c0
<4> [596.727406] iommu_map_sg+0xbf/0x210
<4> [596.727411] iommu_dma_map_sg+0x43b/0x520
<4> [596.727417] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.727421] dma_map_sgtable+0x1d/0x40
<4> [596.727424] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.727610] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.727790] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.727940] ? lock_acquire+0xc9/0x300
<4> [596.727943] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.728089] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.728234] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.728380] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.728556] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.728728] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.728872] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.729016] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.729158] ? lock_acquire+0xc9/0x300
<4> [596.729167] ? __kernel_text_address+0x12/0x50
<4> [596.729178] ? __lock_acquire+0x442/0x2810
<4> [596.729182] ? lock_release+0xd4/0x2b0
<4> [596.729189] ? find_held_lock+0x31/0x90
<4> [596.729191] ? __might_fault+0x53/0xb0
<4> [596.729199] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.729342] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.729485] drm_ioctl_kernel+0xb2/0x120
<4> [596.729490] drm_ioctl+0x2de/0x5a0
<4> [596.729493] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.729673] ? do_syscall_64+0x9d/0x180
<4> [596.729678] __x64_sys_ioctl+0xa4/0xe0
<4> [596.729682] x64_sys_call+0x131e/0x2650
<4> [596.729685] do_syscall_64+0x91/0x180
<4> [596.729687] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.729689] ? lock_is_held_type+0xa3/0x130
<4> [596.729694] ? ww_mutex_unlock+0x47/0xa0
<4> [596.729697] ? __lock_acquire+0x442/0x2810
<4> [596.729701] ? __do_fault+0x3a/0x1a0
<4> [596.729707] ? find_held_lock+0x31/0x90
<4> [596.729709] ? rcu_read_unlock+0x1c/0x80
<4> [596.729712] ? lock_release+0xd4/0x2b0
<4> [596.729716] ? find_held_lock+0x31/0x90
<4> [596.729719] ? do_user_addr_fault+0x303/0x9d0
<4> [596.729721] ? lock_release+0xd4/0x2b0
<4> [596.729726] ? up_read+0x22/0x30
<4> [596.729728] ? do_user_addr_fault+0x303/0x9d0
<4> [596.729731] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.729734] ? irqentry_exit+0x77/0xb0
<4> [596.729737] ? clear_bhb_loop+0x15/0x70
<4> [596.729739] ? clear_bhb_loop+0x15/0x70
<4> [596.729740] ? clear_bhb_loop+0x15/0x70
<4> [596.729743] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.729745] RIP: 0033:0x754e32124ded
<4> [596.729747] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.729749] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.729751] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.729753] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.729755] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.729756] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.729757] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.729764] </TASK>
<4> [596.729765] irq event stamp: 1033031
<4> [596.729767] hardirqs last enabled at (1033037): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.729769] hardirqs last disabled at (1033042): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.729771] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.729773] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.729775] ---[ end trace 0000000000000000 ]---
<2> [596.729776] DMAR: ERROR: DMA PTE for vPFN 0x3d00028 already set (to 288c27003 not 288c27003)
<4> [596.729798] ------------[ cut here ]------------
<4> [596.729799] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.729802] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.729876] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.729884] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.729887] Tainted: [U]=USER, [W]=WARN
<4> [596.729888] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.729889] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.729891] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.729893] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.729895] RAX: 0000000000000000 RBX: ffff888156d06140 RCX: 0000000000000000
<4> [596.729897] RDX: 0000000000000000 RSI: 0000000003d00028 RDI: 0000000000000000
<4> [596.729898] RBP: ffffc90020067158 R08: 0000000000288c27 R09: 0000000000000001
<4> [596.729900] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafd9
<4> [596.729901] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c27003
<4> [596.729903] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.729904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.729906] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.729907] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.729909] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.729910] Call Trace:
<4> [596.729911] <TASK>
<4> [596.729913] ? show_regs+0x6c/0x80
<4> [596.729916] ? __warn+0x93/0x1c0
<4> [596.729919] ? intel_iommu_map_pages+0x687/0x820
<4> [596.729922] ? report_bug+0x182/0x1b0
<4> [596.729925] ? handle_bug+0x6e/0xb0
<4> [596.729927] ? exc_invalid_op+0x18/0x80
<4> [596.729930] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.729936] ? intel_iommu_map_pages+0x687/0x820
<4> [596.729939] ? intel_iommu_map_pages+0x664/0x820
<4> [596.729941] ? mark_held_locks+0x46/0x90
<4> [596.729948] __iommu_map+0x119/0x2c0
<4> [596.729954] iommu_map_sg+0xbf/0x210
<4> [596.729959] iommu_dma_map_sg+0x43b/0x520
<4> [596.729965] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.729970] dma_map_sgtable+0x1d/0x40
<4> [596.729973] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.730121] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.730272] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.730422] ? lock_acquire+0xc9/0x300
<4> [596.730425] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.730610] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.730756] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.730901] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.731054] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.731211] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.731356] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.731500] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.731674] ? lock_acquire+0xc9/0x300
<4> [596.731684] ? __kernel_text_address+0x12/0x50
<4> [596.731695] ? __lock_acquire+0x442/0x2810
<4> [596.731698] ? lock_release+0xd4/0x2b0
<4> [596.731705] ? find_held_lock+0x31/0x90
<4> [596.731708] ? __might_fault+0x53/0xb0
<4> [596.731715] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.731859] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.732003] drm_ioctl_kernel+0xb2/0x120
<4> [596.732008] drm_ioctl+0x2de/0x5a0
<4> [596.732011] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.732157] ? do_syscall_64+0x9d/0x180
<4> [596.732163] __x64_sys_ioctl+0xa4/0xe0
<4> [596.732167] x64_sys_call+0x131e/0x2650
<4> [596.732170] do_syscall_64+0x91/0x180
<4> [596.732172] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.732174] ? lock_is_held_type+0xa3/0x130
<4> [596.732179] ? ww_mutex_unlock+0x47/0xa0
<4> [596.732183] ? __lock_acquire+0x442/0x2810
<4> [596.732187] ? __do_fault+0x3a/0x1a0
<4> [596.732193] ? find_held_lock+0x31/0x90
<4> [596.732196] ? rcu_read_unlock+0x1c/0x80
<4> [596.732198] ? lock_release+0xd4/0x2b0
<4> [596.732202] ? find_held_lock+0x31/0x90
<4> [596.732205] ? do_user_addr_fault+0x303/0x9d0
<4> [596.732208] ? lock_release+0xd4/0x2b0
<4> [596.732213] ? up_read+0x22/0x30
<4> [596.732215] ? do_user_addr_fault+0x303/0x9d0
<4> [596.732218] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.732221] ? irqentry_exit+0x77/0xb0
<4> [596.732224] ? clear_bhb_loop+0x15/0x70
<4> [596.732226] ? clear_bhb_loop+0x15/0x70
<4> [596.732228] ? clear_bhb_loop+0x15/0x70
<4> [596.732230] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.732233] RIP: 0033:0x754e32124ded
<4> [596.732235] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.732237] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.732240] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.732241] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.732243] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.732244] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.732246] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.732253] </TASK>
<4> [596.732254] irq event stamp: 1034203
<4> [596.732255] hardirqs last enabled at (1034209): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.732258] hardirqs last disabled at (1034214): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.732260] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.732262] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.732263] ---[ end trace 0000000000000000 ]---
<2> [596.732265] DMAR: ERROR: DMA PTE for vPFN 0x3d00029 already set (to 288c28003 not 288c28003)
<4> [596.732286] ------------[ cut here ]------------
<4> [596.732288] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.732290] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.732366] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.732374] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.732376] Tainted: [U]=USER, [W]=WARN
<4> [596.732378] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.732379] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.732381] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.732383] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.732385] RAX: 0000000000000000 RBX: ffff888156d06148 RCX: 0000000000000000
<4> [596.732386] RDX: 0000000000000000 RSI: 0000000003d00029 RDI: 0000000000000000
<4> [596.732388] RBP: ffffc90020067158 R08: 0000000000288c28 R09: 0000000000000001
<4> [596.732389] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafd8
<4> [596.732391] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c28003
<4> [596.732392] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.732394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.732395] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.732397] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.732398] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.732400] Call Trace:
<4> [596.732401] <TASK>
<4> [596.732402] ? show_regs+0x6c/0x80
<4> [596.732406] ? __warn+0x93/0x1c0
<4> [596.732409] ? intel_iommu_map_pages+0x687/0x820
<4> [596.732411] ? report_bug+0x182/0x1b0
<4> [596.732415] ? handle_bug+0x6e/0xb0
<4> [596.732417] ? exc_invalid_op+0x18/0x80
<4> [596.732420] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.732426] ? intel_iommu_map_pages+0x687/0x820
<4> [596.732429] ? intel_iommu_map_pages+0x664/0x820
<4> [596.732431] ? mark_held_locks+0x46/0x90
<4> [596.732438] __iommu_map+0x119/0x2c0
<4> [596.732445] iommu_map_sg+0xbf/0x210
<4> [596.732449] iommu_dma_map_sg+0x43b/0x520
<4> [596.732456] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.732460] dma_map_sgtable+0x1d/0x40
<4> [596.732463] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.732650] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.732799] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.732949] ? lock_acquire+0xc9/0x300
<4> [596.732952] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.733097] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.733242] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.733387] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.733574] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.733732] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.733876] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.734020] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.734163] ? lock_acquire+0xc9/0x300
<4> [596.734172] ? __kernel_text_address+0x12/0x50
<4> [596.734184] ? __lock_acquire+0x442/0x2810
<4> [596.734187] ? lock_release+0xd4/0x2b0
<4> [596.734194] ? find_held_lock+0x31/0x90
<4> [596.734196] ? __might_fault+0x53/0xb0
<4> [596.734204] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.734348] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.734491] drm_ioctl_kernel+0xb2/0x120
<4> [596.734496] drm_ioctl+0x2de/0x5a0
<4> [596.734499] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.734686] ? do_syscall_64+0x9d/0x180
<4> [596.734691] __x64_sys_ioctl+0xa4/0xe0
<4> [596.734695] x64_sys_call+0x131e/0x2650
<4> [596.734698] do_syscall_64+0x91/0x180
<4> [596.734700] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.734702] ? lock_is_held_type+0xa3/0x130
<4> [596.734707] ? ww_mutex_unlock+0x47/0xa0
<4> [596.734710] ? __lock_acquire+0x442/0x2810
<4> [596.734714] ? __do_fault+0x3a/0x1a0
<4> [596.734735] ? find_held_lock+0x31/0x90
<4> [596.734737] ? rcu_read_unlock+0x1c/0x80
<4> [596.734740] ? lock_release+0xd4/0x2b0
<4> [596.734744] ? find_held_lock+0x31/0x90
<4> [596.734747] ? do_user_addr_fault+0x303/0x9d0
<4> [596.734750] ? lock_release+0xd4/0x2b0
<4> [596.734754] ? up_read+0x22/0x30
<4> [596.734757] ? do_user_addr_fault+0x303/0x9d0
<4> [596.734759] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.734776] ? irqentry_exit+0x77/0xb0
<4> [596.734779] ? clear_bhb_loop+0x15/0x70
<4> [596.734781] ? clear_bhb_loop+0x15/0x70
<4> [596.734782] ? clear_bhb_loop+0x15/0x70
<4> [596.734785] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.734787] RIP: 0033:0x754e32124ded
<4> [596.734789] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.734791] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.734793] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.734795] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.734796] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.734798] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.734799] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.734806] </TASK>
<4> [596.734808] irq event stamp: 1035377
<4> [596.734809] hardirqs last enabled at (1035383): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.734811] hardirqs last disabled at (1035388): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.734813] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.734815] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.734817] ---[ end trace 0000000000000000 ]---
<2> [596.734819] DMAR: ERROR: DMA PTE for vPFN 0x3d0002a already set (to 288c29003 not 288c29003)
<4> [596.734840] ------------[ cut here ]------------
<4> [596.734841] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.734844] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.734919] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.734927] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.734929] Tainted: [U]=USER, [W]=WARN
<4> [596.734931] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.734932] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.734934] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.734936] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.734938] RAX: 0000000000000000 RBX: ffff888156d06150 RCX: 0000000000000000
<4> [596.734940] RDX: 0000000000000000 RSI: 0000000003d0002a RDI: 0000000000000000
<4> [596.734941] RBP: ffffc90020067158 R08: 0000000000288c29 R09: 0000000000000001
<4> [596.734943] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafd7
<4> [596.734944] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c29003
<4> [596.734946] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.734947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.734949] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.734950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.734952] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.734953] Call Trace:
<4> [596.734954] <TASK>
<4> [596.734956] ? show_regs+0x6c/0x80
<4> [596.734959] ? __warn+0x93/0x1c0
<4> [596.734962] ? intel_iommu_map_pages+0x687/0x820
<4> [596.734965] ? report_bug+0x182/0x1b0
<4> [596.734968] ? handle_bug+0x6e/0xb0
<4> [596.734971] ? exc_invalid_op+0x18/0x80
<4> [596.734973] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.734979] ? intel_iommu_map_pages+0x687/0x820
<4> [596.734982] ? intel_iommu_map_pages+0x664/0x820
<4> [596.734984] ? mark_held_locks+0x46/0x90
<4> [596.734991] __iommu_map+0x119/0x2c0
<4> [596.734997] iommu_map_sg+0xbf/0x210
<4> [596.735002] iommu_dma_map_sg+0x43b/0x520
<4> [596.735009] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.735013] dma_map_sgtable+0x1d/0x40
<4> [596.735016] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.735164] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.735313] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.735463] ? lock_acquire+0xc9/0x300
<4> [596.735466] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.735648] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.735794] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.735939] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.736092] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.736250] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.736394] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.736561] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.736717] ? lock_acquire+0xc9/0x300
<4> [596.736726] ? __kernel_text_address+0x12/0x50
<4> [596.736738] ? __lock_acquire+0x442/0x2810
<4> [596.736741] ? lock_release+0xd4/0x2b0
<4> [596.736748] ? find_held_lock+0x31/0x90
<4> [596.736750] ? __might_fault+0x53/0xb0
<4> [596.736758] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.736902] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.737044] drm_ioctl_kernel+0xb2/0x120
<4> [596.737050] drm_ioctl+0x2de/0x5a0
<4> [596.737052] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.737199] ? do_syscall_64+0x9d/0x180
<4> [596.737204] __x64_sys_ioctl+0xa4/0xe0
<4> [596.737208] x64_sys_call+0x131e/0x2650
<4> [596.737211] do_syscall_64+0x91/0x180
<4> [596.737213] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.737215] ? lock_is_held_type+0xa3/0x130
<4> [596.737219] ? ww_mutex_unlock+0x47/0xa0
<4> [596.737223] ? __lock_acquire+0x442/0x2810
<4> [596.737227] ? __do_fault+0x3a/0x1a0
<4> [596.737233] ? find_held_lock+0x31/0x90
<4> [596.737235] ? rcu_read_unlock+0x1c/0x80
<4> [596.737238] ? lock_release+0xd4/0x2b0
<4> [596.737242] ? find_held_lock+0x31/0x90
<4> [596.737244] ? do_user_addr_fault+0x303/0x9d0
<4> [596.737247] ? lock_release+0xd4/0x2b0
<4> [596.737251] ? up_read+0x22/0x30
<4> [596.737253] ? do_user_addr_fault+0x303/0x9d0
<4> [596.737256] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.737259] ? irqentry_exit+0x77/0xb0
<4> [596.737262] ? clear_bhb_loop+0x15/0x70
<4> [596.737264] ? clear_bhb_loop+0x15/0x70
<4> [596.737265] ? clear_bhb_loop+0x15/0x70
<4> [596.737268] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.737270] RIP: 0033:0x754e32124ded
<4> [596.737272] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.737274] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.737276] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.737278] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.737279] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.737281] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.737282] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.737289] </TASK>
<4> [596.737290] irq event stamp: 1036549
<4> [596.737291] hardirqs last enabled at (1036555): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.737294] hardirqs last disabled at (1036560): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.737296] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.737298] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.737300] ---[ end trace 0000000000000000 ]---
<2> [596.737301] DMAR: ERROR: DMA PTE for vPFN 0x3d0002b already set (to 288c2a003 not 288c2a003)
<4> [596.737322] ------------[ cut here ]------------
<4> [596.737324] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.737326] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.737401] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.737409] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.737411] Tainted: [U]=USER, [W]=WARN
<4> [596.737412] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.737414] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.737416] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.737417] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.737420] RAX: 0000000000000000 RBX: ffff888156d06158 RCX: 0000000000000000
<4> [596.737421] RDX: 0000000000000000 RSI: 0000000003d0002b RDI: 0000000000000000
<4> [596.737423] RBP: ffffc90020067158 R08: 0000000000288c2a R09: 0000000000000001
<4> [596.737424] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafd6
<4> [596.737426] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c2a003
<4> [596.737427] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.737429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.737430] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.737432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.737433] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.737435] Call Trace:
<4> [596.737436] <TASK>
<4> [596.737437] ? show_regs+0x6c/0x80
<4> [596.737440] ? __warn+0x93/0x1c0
<4> [596.737443] ? intel_iommu_map_pages+0x687/0x820
<4> [596.737446] ? report_bug+0x182/0x1b0
<4> [596.737450] ? handle_bug+0x6e/0xb0
<4> [596.737452] ? exc_invalid_op+0x18/0x80
<4> [596.737454] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.737461] ? intel_iommu_map_pages+0x687/0x820
<4> [596.737463] ? intel_iommu_map_pages+0x664/0x820
<4> [596.737466] ? mark_held_locks+0x46/0x90
<4> [596.737473] __iommu_map+0x119/0x2c0
<4> [596.737479] iommu_map_sg+0xbf/0x210
<4> [596.737484] iommu_dma_map_sg+0x43b/0x520
<4> [596.737490] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.737495] dma_map_sgtable+0x1d/0x40
<4> [596.737498] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.737683] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.737833] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.737983] ? lock_acquire+0xc9/0x300
<4> [596.737987] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.738132] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.738278] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.738423] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.738613] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.738771] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.738915] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.739059] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.739201] ? lock_acquire+0xc9/0x300
<4> [596.739211] ? __kernel_text_address+0x12/0x50
<4> [596.739222] ? __lock_acquire+0x442/0x2810
<4> [596.739225] ? lock_release+0xd4/0x2b0
<4> [596.739232] ? find_held_lock+0x31/0x90
<4> [596.739235] ? __might_fault+0x53/0xb0
<4> [596.739242] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.739386] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.739566] drm_ioctl_kernel+0xb2/0x120
<4> [596.739588] drm_ioctl+0x2de/0x5a0
<4> [596.739591] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.739752] ? do_syscall_64+0x9d/0x180
<4> [596.739757] __x64_sys_ioctl+0xa4/0xe0
<4> [596.739762] x64_sys_call+0x131e/0x2650
<4> [596.739765] do_syscall_64+0x91/0x180
<4> [596.739767] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.739769] ? lock_is_held_type+0xa3/0x130
<4> [596.739774] ? ww_mutex_unlock+0x47/0xa0
<4> [596.739778] ? __lock_acquire+0x442/0x2810
<4> [596.739782] ? __do_fault+0x3a/0x1a0
<4> [596.739788] ? find_held_lock+0x31/0x90
<4> [596.739790] ? rcu_read_unlock+0x1c/0x80
<4> [596.739793] ? lock_release+0xd4/0x2b0
<4> [596.739797] ? find_held_lock+0x31/0x90
<4> [596.739799] ? do_user_addr_fault+0x303/0x9d0
<4> [596.739802] ? lock_release+0xd4/0x2b0
<4> [596.739807] ? up_read+0x22/0x30
<4> [596.739809] ? do_user_addr_fault+0x303/0x9d0
<4> [596.739812] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.739816] ? irqentry_exit+0x77/0xb0
<4> [596.739818] ? clear_bhb_loop+0x15/0x70
<4> [596.739820] ? clear_bhb_loop+0x15/0x70
<4> [596.739822] ? clear_bhb_loop+0x15/0x70
<4> [596.739825] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.739828] RIP: 0033:0x754e32124ded
<4> [596.739829] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.739831] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.739834] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.739836] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.739837] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.739839] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.739841] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.739847] </TASK>
<4> [596.739849] irq event stamp: 1037723
<4> [596.739850] hardirqs last enabled at (1037729): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.739853] hardirqs last disabled at (1037734): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.739855] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.739857] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.739859] ---[ end trace 0000000000000000 ]---
<2> [596.739861] DMAR: ERROR: DMA PTE for vPFN 0x3d0002c already set (to 288c2b003 not 288c2b003)
<4> [596.739883] ------------[ cut here ]------------
<4> [596.739884] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.739887] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.739963] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.739971] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.739974] Tainted: [U]=USER, [W]=WARN
<4> [596.739975] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.739977] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.739979] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.739981] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.739983] RAX: 0000000000000000 RBX: ffff888156d06160 RCX: 0000000000000000
<4> [596.739985] RDX: 0000000000000000 RSI: 0000000003d0002c RDI: 0000000000000000
<4> [596.739986] RBP: ffffc90020067158 R08: 0000000000288c2b R09: 0000000000000001
<4> [596.739988] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafd5
<4> [596.739990] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c2b003
<4> [596.739991] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.739993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.739995] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.739996] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.739998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.740000] Call Trace:
<4> [596.740001] <TASK>
<4> [596.740003] ? show_regs+0x6c/0x80
<4> [596.740006] ? __warn+0x93/0x1c0
<4> [596.740009] ? intel_iommu_map_pages+0x687/0x820
<4> [596.740012] ? report_bug+0x182/0x1b0
<4> [596.740016] ? handle_bug+0x6e/0xb0
<4> [596.740018] ? exc_invalid_op+0x18/0x80
<4> [596.740021] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.740027] ? intel_iommu_map_pages+0x687/0x820
<4> [596.740029] ? intel_iommu_map_pages+0x664/0x820
<4> [596.740032] ? mark_held_locks+0x46/0x90
<4> [596.740039] __iommu_map+0x119/0x2c0
<4> [596.740045] iommu_map_sg+0xbf/0x210
<4> [596.740050] iommu_dma_map_sg+0x43b/0x520
<4> [596.740057] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.740061] dma_map_sgtable+0x1d/0x40
<4> [596.740064] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.740218] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.740367] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.740521] ? lock_acquire+0xc9/0x300
<4> [596.740546] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.740706] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.740851] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.740996] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.741149] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.741306] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.741450] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.741628] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.741771] ? lock_acquire+0xc9/0x300
<4> [596.741780] ? __kernel_text_address+0x12/0x50
<4> [596.741791] ? __lock_acquire+0x442/0x2810
<4> [596.741794] ? lock_release+0xd4/0x2b0
<4> [596.741801] ? find_held_lock+0x31/0x90
<4> [596.741804] ? __might_fault+0x53/0xb0
<4> [596.741811] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.741955] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.742098] drm_ioctl_kernel+0xb2/0x120
<4> [596.742103] drm_ioctl+0x2de/0x5a0
<4> [596.742106] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.742254] ? do_syscall_64+0x9d/0x180
<4> [596.742259] __x64_sys_ioctl+0xa4/0xe0
<4> [596.742263] x64_sys_call+0x131e/0x2650
<4> [596.742266] do_syscall_64+0x91/0x180
<4> [596.742268] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.742270] ? lock_is_held_type+0xa3/0x130
<4> [596.742274] ? ww_mutex_unlock+0x47/0xa0
<4> [596.742278] ? __lock_acquire+0x442/0x2810
<4> [596.742282] ? __do_fault+0x3a/0x1a0
<4> [596.742288] ? find_held_lock+0x31/0x90
<4> [596.742290] ? rcu_read_unlock+0x1c/0x80
<4> [596.742293] ? lock_release+0xd4/0x2b0
<4> [596.742297] ? find_held_lock+0x31/0x90
<4> [596.742299] ? do_user_addr_fault+0x303/0x9d0
<4> [596.742302] ? lock_release+0xd4/0x2b0
<4> [596.742306] ? up_read+0x22/0x30
<4> [596.742309] ? do_user_addr_fault+0x303/0x9d0
<4> [596.742311] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.742315] ? irqentry_exit+0x77/0xb0
<4> [596.742317] ? clear_bhb_loop+0x15/0x70
<4> [596.742319] ? clear_bhb_loop+0x15/0x70
<4> [596.742321] ? clear_bhb_loop+0x15/0x70
<4> [596.742323] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.742326] RIP: 0033:0x754e32124ded
<4> [596.742328] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.742329] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.742332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.742334] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.742335] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.742336] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.742338] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.742345] </TASK>
<4> [596.742346] irq event stamp: 1038895
<4> [596.742347] hardirqs last enabled at (1038901): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.742349] hardirqs last disabled at (1038906): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.742352] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.742354] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.742355] ---[ end trace 0000000000000000 ]---
<2> [596.742357] DMAR: ERROR: DMA PTE for vPFN 0x3d0002d already set (to 288c2c003 not 288c2c003)
<4> [596.742378] ------------[ cut here ]------------
<4> [596.742379] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.742382] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.742458] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.742465] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.742468] Tainted: [U]=USER, [W]=WARN
<4> [596.742469] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.742471] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.742472] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.742474] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.742476] RAX: 0000000000000000 RBX: ffff888156d06168 RCX: 0000000000000000
<4> [596.742478] RDX: 0000000000000000 RSI: 0000000003d0002d RDI: 0000000000000000
<4> [596.742479] RBP: ffffc90020067158 R08: 0000000000288c2c R09: 0000000000000001
<4> [596.742481] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafd4
<4> [596.742482] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c2c003
<4> [596.742484] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.742485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.742487] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.742488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.742490] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.742491] Call Trace:
<4> [596.742493] <TASK>
<4> [596.742494] ? show_regs+0x6c/0x80
<4> [596.742497] ? __warn+0x93/0x1c0
<4> [596.742500] ? intel_iommu_map_pages+0x687/0x820
<4> [596.742508] ? report_bug+0x182/0x1b0
<4> [596.742512] ? handle_bug+0x6e/0xb0
<4> [596.742514] ? exc_invalid_op+0x18/0x80
<4> [596.742516] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.742523] ? intel_iommu_map_pages+0x687/0x820
<4> [596.742525] ? intel_iommu_map_pages+0x664/0x820
<4> [596.742528] ? mark_held_locks+0x46/0x90
<4> [596.742535] __iommu_map+0x119/0x2c0
<4> [596.742541] iommu_map_sg+0xbf/0x210
<4> [596.742546] iommu_dma_map_sg+0x43b/0x520
<4> [596.742552] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.742557] dma_map_sgtable+0x1d/0x40
<4> [596.742560] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.742709] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.742858] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.743008] ? lock_acquire+0xc9/0x300
<4> [596.743011] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.743156] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.743302] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.743447] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.743635] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.743793] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.743937] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.744081] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.744223] ? lock_acquire+0xc9/0x300
<4> [596.744233] ? __kernel_text_address+0x12/0x50
<4> [596.744244] ? __lock_acquire+0x442/0x2810
<4> [596.744247] ? lock_release+0xd4/0x2b0
<4> [596.744254] ? find_held_lock+0x31/0x90
<4> [596.744257] ? __might_fault+0x53/0xb0
<4> [596.744264] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.744408] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.744556] drm_ioctl_kernel+0xb2/0x120
<4> [596.744561] drm_ioctl+0x2de/0x5a0
<4> [596.744564] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.744710] ? do_syscall_64+0x9d/0x180
<4> [596.744716] __x64_sys_ioctl+0xa4/0xe0
<4> [596.744720] x64_sys_call+0x131e/0x2650
<4> [596.744722] do_syscall_64+0x91/0x180
<4> [596.744725] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.744726] ? lock_is_held_type+0xa3/0x130
<4> [596.744731] ? ww_mutex_unlock+0x47/0xa0
<4> [596.744735] ? __lock_acquire+0x442/0x2810
<4> [596.744738] ? __do_fault+0x3a/0x1a0
<4> [596.744744] ? find_held_lock+0x31/0x90
<4> [596.744747] ? rcu_read_unlock+0x1c/0x80
<4> [596.744749] ? lock_release+0xd4/0x2b0
<4> [596.744753] ? find_held_lock+0x31/0x90
<4> [596.744756] ? do_user_addr_fault+0x303/0x9d0
<4> [596.744758] ? lock_release+0xd4/0x2b0
<4> [596.744763] ? up_read+0x22/0x30
<4> [596.744765] ? do_user_addr_fault+0x303/0x9d0
<4> [596.744768] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.744771] ? irqentry_exit+0x77/0xb0
<4> [596.744774] ? clear_bhb_loop+0x15/0x70
<4> [596.744776] ? clear_bhb_loop+0x15/0x70
<4> [596.744777] ? clear_bhb_loop+0x15/0x70
<4> [596.744780] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.744782] RIP: 0033:0x754e32124ded
<4> [596.744784] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.744786] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.744788] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.744790] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.744791] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.744793] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.744794] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.744801] </TASK>
<4> [596.744802] irq event stamp: 1040069
<4> [596.744803] hardirqs last enabled at (1040075): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.744806] hardirqs last disabled at (1040080): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.744808] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.744810] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.744812] ---[ end trace 0000000000000000 ]---
<2> [596.744813] DMAR: ERROR: DMA PTE for vPFN 0x3d0002e already set (to 288c2d003 not 288c2d003)
<4> [596.744834] ------------[ cut here ]------------
<4> [596.744836] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.744838] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.744913] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.744921] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.744924] Tainted: [U]=USER, [W]=WARN
<4> [596.744925] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.744926] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.744928] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.744930] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.744932] RAX: 0000000000000000 RBX: ffff888156d06170 RCX: 0000000000000000
<4> [596.744934] RDX: 0000000000000000 RSI: 0000000003d0002e RDI: 0000000000000000
<4> [596.744935] RBP: ffffc90020067158 R08: 0000000000288c2d R09: 0000000000000001
<4> [596.744937] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafd3
<4> [596.744938] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c2d003
<4> [596.744939] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.744941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.744943] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.744944] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.744946] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.744947] Call Trace:
<4> [596.744948] <TASK>
<4> [596.744950] ? show_regs+0x6c/0x80
<4> [596.744953] ? __warn+0x93/0x1c0
<4> [596.744956] ? intel_iommu_map_pages+0x687/0x820
<4> [596.744959] ? report_bug+0x182/0x1b0
<4> [596.744962] ? handle_bug+0x6e/0xb0
<4> [596.744964] ? exc_invalid_op+0x18/0x80
<4> [596.744967] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.744973] ? intel_iommu_map_pages+0x687/0x820
<4> [596.744976] ? intel_iommu_map_pages+0x664/0x820
<4> [596.744978] ? mark_held_locks+0x46/0x90
<4> [596.744985] __iommu_map+0x119/0x2c0
<4> [596.744991] iommu_map_sg+0xbf/0x210
<4> [596.744996] iommu_dma_map_sg+0x43b/0x520
<4> [596.745003] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.745007] dma_map_sgtable+0x1d/0x40
<4> [596.745010] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.745159] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.745308] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.745458] ? lock_acquire+0xc9/0x300
<4> [596.745461] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.745646] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.745791] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.745936] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.746090] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.746248] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.746392] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.746569] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.746712] ? lock_acquire+0xc9/0x300
<4> [596.746721] ? __kernel_text_address+0x12/0x50
<4> [596.746732] ? __lock_acquire+0x442/0x2810
<4> [596.746736] ? lock_release+0xd4/0x2b0
<4> [596.746743] ? find_held_lock+0x31/0x90
<4> [596.746745] ? __might_fault+0x53/0xb0
<4> [596.746753] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.746897] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.747040] drm_ioctl_kernel+0xb2/0x120
<4> [596.747045] drm_ioctl+0x2de/0x5a0
<4> [596.747048] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.747194] ? do_syscall_64+0x9d/0x180
<4> [596.747199] __x64_sys_ioctl+0xa4/0xe0
<4> [596.747203] x64_sys_call+0x131e/0x2650
<4> [596.747206] do_syscall_64+0x91/0x180
<4> [596.747208] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.747210] ? lock_is_held_type+0xa3/0x130
<4> [596.747214] ? ww_mutex_unlock+0x47/0xa0
<4> [596.747218] ? __lock_acquire+0x442/0x2810
<4> [596.747222] ? __do_fault+0x3a/0x1a0
<4> [596.747228] ? find_held_lock+0x31/0x90
<4> [596.747230] ? rcu_read_unlock+0x1c/0x80
<4> [596.747233] ? lock_release+0xd4/0x2b0
<4> [596.747237] ? find_held_lock+0x31/0x90
<4> [596.747239] ? do_user_addr_fault+0x303/0x9d0
<4> [596.747242] ? lock_release+0xd4/0x2b0
<4> [596.747246] ? up_read+0x22/0x30
<4> [596.747248] ? do_user_addr_fault+0x303/0x9d0
<4> [596.747251] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.747255] ? irqentry_exit+0x77/0xb0
<4> [596.747257] ? clear_bhb_loop+0x15/0x70
<4> [596.747259] ? clear_bhb_loop+0x15/0x70
<4> [596.747260] ? clear_bhb_loop+0x15/0x70
<4> [596.747263] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.747265] RIP: 0033:0x754e32124ded
<4> [596.747267] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.747269] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.747271] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.747273] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.747274] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.747276] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.747277] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.747284] </TASK>
<4> [596.747285] irq event stamp: 1041241
<4> [596.747286] hardirqs last enabled at (1041247): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.747289] hardirqs last disabled at (1041252): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.747291] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.747293] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.747294] ---[ end trace 0000000000000000 ]---
<2> [596.747296] DMAR: ERROR: DMA PTE for vPFN 0x3d0002f already set (to 288c2e003 not 288c2e003)
<4> [596.747318] ------------[ cut here ]------------
<4> [596.747319] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.747321] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.747398] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.747407] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.747409] Tainted: [U]=USER, [W]=WARN
<4> [596.747411] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.747412] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.747414] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.747416] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.747418] RAX: 0000000000000000 RBX: ffff888156d06178 RCX: 0000000000000000
<4> [596.747420] RDX: 0000000000000000 RSI: 0000000003d0002f RDI: 0000000000000000
<4> [596.747422] RBP: ffffc90020067158 R08: 0000000000288c2e R09: 0000000000000001
<4> [596.747423] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafd2
<4> [596.747425] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c2e003
<4> [596.747427] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.747428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.747430] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.747432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.747433] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.747435] Call Trace:
<4> [596.747436] <TASK>
<4> [596.747438] ? show_regs+0x6c/0x80
<4> [596.747441] ? __warn+0x93/0x1c0
<4> [596.747444] ? intel_iommu_map_pages+0x687/0x820
<4> [596.747447] ? report_bug+0x182/0x1b0
<4> [596.747451] ? handle_bug+0x6e/0xb0
<4> [596.747454] ? exc_invalid_op+0x18/0x80
<4> [596.747456] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.747462] ? intel_iommu_map_pages+0x687/0x820
<4> [596.747465] ? intel_iommu_map_pages+0x664/0x820
<4> [596.747468] ? mark_held_locks+0x46/0x90
<4> [596.747475] __iommu_map+0x119/0x2c0
<4> [596.747481] iommu_map_sg+0xbf/0x210
<4> [596.747486] iommu_dma_map_sg+0x43b/0x520
<4> [596.747493] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.747497] dma_map_sgtable+0x1d/0x40
<4> [596.747501] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.747689] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.747838] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.747988] ? lock_acquire+0xc9/0x300
<4> [596.747991] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.748137] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.748282] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.748427] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.748615] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.748774] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.748917] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.749061] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.749203] ? lock_acquire+0xc9/0x300
<4> [596.749213] ? __kernel_text_address+0x12/0x50
<4> [596.749224] ? __lock_acquire+0x442/0x2810
<4> [596.749227] ? lock_release+0xd4/0x2b0
<4> [596.749234] ? find_held_lock+0x31/0x90
<4> [596.749237] ? __might_fault+0x53/0xb0
<4> [596.749245] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.749389] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.749555] drm_ioctl_kernel+0xb2/0x120
<4> [596.749560] drm_ioctl+0x2de/0x5a0
<4> [596.749563] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.749723] ? do_syscall_64+0x9d/0x180
<4> [596.749728] __x64_sys_ioctl+0xa4/0xe0
<4> [596.749732] x64_sys_call+0x131e/0x2650
<4> [596.749735] do_syscall_64+0x91/0x180
<4> [596.749737] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.749739] ? lock_is_held_type+0xa3/0x130
<4> [596.749744] ? ww_mutex_unlock+0x47/0xa0
<4> [596.749748] ? __lock_acquire+0x442/0x2810
<4> [596.749752] ? __do_fault+0x3a/0x1a0
<4> [596.749758] ? find_held_lock+0x31/0x90
<4> [596.749760] ? rcu_read_unlock+0x1c/0x80
<4> [596.749763] ? lock_release+0xd4/0x2b0
<4> [596.749767] ? find_held_lock+0x31/0x90
<4> [596.749769] ? do_user_addr_fault+0x303/0x9d0
<4> [596.749772] ? lock_release+0xd4/0x2b0
<4> [596.749776] ? up_read+0x22/0x30
<4> [596.749778] ? do_user_addr_fault+0x303/0x9d0
<4> [596.749781] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.749785] ? irqentry_exit+0x77/0xb0
<4> [596.749787] ? clear_bhb_loop+0x15/0x70
<4> [596.749789] ? clear_bhb_loop+0x15/0x70
<4> [596.749791] ? clear_bhb_loop+0x15/0x70
<4> [596.749793] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.749796] RIP: 0033:0x754e32124ded
<4> [596.749798] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.749799] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.749802] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.749804] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.749805] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.749807] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.749808] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.749815] </TASK>
<4> [596.749816] irq event stamp: 1042415
<4> [596.749817] hardirqs last enabled at (1042421): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.749820] hardirqs last disabled at (1042426): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.749822] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.749824] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.749825] ---[ end trace 0000000000000000 ]---
<2> [596.749827] DMAR: ERROR: DMA PTE for vPFN 0x3d00030 already set (to 288c2f003 not 288c2f003)
<4> [596.749849] ------------[ cut here ]------------
<4> [596.749850] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.749852] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.749928] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.749936] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.749938] Tainted: [U]=USER, [W]=WARN
<4> [596.749939] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.749941] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.749943] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.749945] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.749947] RAX: 0000000000000000 RBX: ffff888156d06180 RCX: 0000000000000000
<4> [596.749948] RDX: 0000000000000000 RSI: 0000000003d00030 RDI: 0000000000000000
<4> [596.749950] RBP: ffffc90020067158 R08: 0000000000288c2f R09: 0000000000000001
<4> [596.749951] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafd1
<4> [596.749953] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c2f003
<4> [596.749954] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.749956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.749957] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.749959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.749960] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.749962] Call Trace:
<4> [596.749963] <TASK>
<4> [596.749964] ? show_regs+0x6c/0x80
<4> [596.749968] ? __warn+0x93/0x1c0
<4> [596.749970] ? intel_iommu_map_pages+0x687/0x820
<4> [596.749973] ? report_bug+0x182/0x1b0
<4> [596.749977] ? handle_bug+0x6e/0xb0
<4> [596.749979] ? exc_invalid_op+0x18/0x80
<4> [596.749981] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.749988] ? intel_iommu_map_pages+0x687/0x820
<4> [596.749990] ? intel_iommu_map_pages+0x664/0x820
<4> [596.749993] ? mark_held_locks+0x46/0x90
<4> [596.750000] __iommu_map+0x119/0x2c0
<4> [596.750006] iommu_map_sg+0xbf/0x210
<4> [596.750011] iommu_dma_map_sg+0x43b/0x520
<4> [596.750017] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.750021] dma_map_sgtable+0x1d/0x40
<4> [596.750025] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.750173] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.750323] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.750473] ? lock_acquire+0xc9/0x300
<4> [596.750476] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.750658] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.750804] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.750949] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.751103] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.751261] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.751404] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.751588] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.751731] ? lock_acquire+0xc9/0x300
<4> [596.751740] ? __kernel_text_address+0x12/0x50
<4> [596.751751] ? __lock_acquire+0x442/0x2810
<4> [596.751754] ? lock_release+0xd4/0x2b0
<4> [596.751762] ? find_held_lock+0x31/0x90
<4> [596.751764] ? __might_fault+0x53/0xb0
<4> [596.751772] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.751915] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.752058] drm_ioctl_kernel+0xb2/0x120
<4> [596.752064] drm_ioctl+0x2de/0x5a0
<4> [596.752066] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.752213] ? do_syscall_64+0x9d/0x180
<4> [596.752218] __x64_sys_ioctl+0xa4/0xe0
<4> [596.752222] x64_sys_call+0x131e/0x2650
<4> [596.752225] do_syscall_64+0x91/0x180
<4> [596.752227] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.752229] ? lock_is_held_type+0xa3/0x130
<4> [596.752233] ? ww_mutex_unlock+0x47/0xa0
<4> [596.752237] ? __lock_acquire+0x442/0x2810
<4> [596.752241] ? __do_fault+0x3a/0x1a0
<4> [596.752247] ? find_held_lock+0x31/0x90
<4> [596.752250] ? rcu_read_unlock+0x1c/0x80
<4> [596.752252] ? lock_release+0xd4/0x2b0
<4> [596.752256] ? find_held_lock+0x31/0x90
<4> [596.752258] ? do_user_addr_fault+0x303/0x9d0
<4> [596.752261] ? lock_release+0xd4/0x2b0
<4> [596.752266] ? up_read+0x22/0x30
<4> [596.752268] ? do_user_addr_fault+0x303/0x9d0
<4> [596.752271] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.752274] ? irqentry_exit+0x77/0xb0
<4> [596.752277] ? clear_bhb_loop+0x15/0x70
<4> [596.752279] ? clear_bhb_loop+0x15/0x70
<4> [596.752280] ? clear_bhb_loop+0x15/0x70
<4> [596.752283] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.752285] RIP: 0033:0x754e32124ded
<4> [596.752287] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.752289] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.752291] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.752293] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.752294] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.752296] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.752297] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.752304] </TASK>
<4> [596.752305] irq event stamp: 1043587
<4> [596.752306] hardirqs last enabled at (1043593): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.752309] hardirqs last disabled at (1043598): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.752311] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.752313] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.752315] ---[ end trace 0000000000000000 ]---
<2> [596.752316] DMAR: ERROR: DMA PTE for vPFN 0x3d00031 already set (to 288c30003 not 288c30003)
<4> [596.752338] ------------[ cut here ]------------
<4> [596.752339] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.752341] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.752417] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.752424] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.752427] Tainted: [U]=USER, [W]=WARN
<4> [596.752428] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.752429] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.752431] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.752433] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.752435] RAX: 0000000000000000 RBX: ffff888156d06188 RCX: 0000000000000000
<4> [596.752437] RDX: 0000000000000000 RSI: 0000000003d00031 RDI: 0000000000000000
<4> [596.752438] RBP: ffffc90020067158 R08: 0000000000288c30 R09: 0000000000000001
<4> [596.752440] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafd0
<4> [596.752441] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c30003
<4> [596.752443] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.752444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.752446] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.752447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.752449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.752450] Call Trace:
<4> [596.752451] <TASK>
<4> [596.752453] ? show_regs+0x6c/0x80
<4> [596.752456] ? __warn+0x93/0x1c0
<4> [596.752459] ? intel_iommu_map_pages+0x687/0x820
<4> [596.752462] ? report_bug+0x182/0x1b0
<4> [596.752465] ? handle_bug+0x6e/0xb0
<4> [596.752468] ? exc_invalid_op+0x18/0x80
<4> [596.752470] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.752476] ? intel_iommu_map_pages+0x687/0x820
<4> [596.752479] ? intel_iommu_map_pages+0x664/0x820
<4> [596.752481] ? mark_held_locks+0x46/0x90
<4> [596.752488] __iommu_map+0x119/0x2c0
<4> [596.752494] iommu_map_sg+0xbf/0x210
<4> [596.752499] iommu_dma_map_sg+0x43b/0x520
<4> [596.752510] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.752515] dma_map_sgtable+0x1d/0x40
<4> [596.752518] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.752731] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.752881] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.753031] ? lock_acquire+0xc9/0x300
<4> [596.753034] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.753180] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.753326] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.753471] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.753664] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.753822] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.753966] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.754110] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.754252] ? lock_acquire+0xc9/0x300
<4> [596.754262] ? __kernel_text_address+0x12/0x50
<4> [596.754273] ? __lock_acquire+0x442/0x2810
<4> [596.754276] ? lock_release+0xd4/0x2b0
<4> [596.754283] ? find_held_lock+0x31/0x90
<4> [596.754286] ? __might_fault+0x53/0xb0
<4> [596.754293] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.754437] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.754618] drm_ioctl_kernel+0xb2/0x120
<4> [596.754623] drm_ioctl+0x2de/0x5a0
<4> [596.754626] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.754811] ? do_syscall_64+0x9d/0x180
<4> [596.754816] __x64_sys_ioctl+0xa4/0xe0
<4> [596.754820] x64_sys_call+0x131e/0x2650
<4> [596.754823] do_syscall_64+0x91/0x180
<4> [596.754825] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.754827] ? lock_is_held_type+0xa3/0x130
<4> [596.754832] ? ww_mutex_unlock+0x47/0xa0
<4> [596.754836] ? __lock_acquire+0x442/0x2810
<4> [596.754840] ? __do_fault+0x3a/0x1a0
<4> [596.754846] ? find_held_lock+0x31/0x90
<4> [596.754848] ? rcu_read_unlock+0x1c/0x80
<4> [596.754851] ? lock_release+0xd4/0x2b0
<4> [596.754855] ? find_held_lock+0x31/0x90
<4> [596.754858] ? do_user_addr_fault+0x303/0x9d0
<4> [596.754860] ? lock_release+0xd4/0x2b0
<4> [596.754865] ? up_read+0x22/0x30
<4> [596.754867] ? do_user_addr_fault+0x303/0x9d0
<4> [596.754870] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.754874] ? irqentry_exit+0x77/0xb0
<4> [596.754877] ? clear_bhb_loop+0x15/0x70
<4> [596.754878] ? clear_bhb_loop+0x15/0x70
<4> [596.754880] ? clear_bhb_loop+0x15/0x70
<4> [596.754883] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.754885] RIP: 0033:0x754e32124ded
<4> [596.754887] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.754889] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.754892] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.754894] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.754895] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.754897] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.754898] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.754905] </TASK>
<4> [596.754907] irq event stamp: 1044761
<4> [596.754908] hardirqs last enabled at (1044767): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.754910] hardirqs last disabled at (1044772): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.754912] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.754915] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.754917] ---[ end trace 0000000000000000 ]---
<2> [596.754918] DMAR: ERROR: DMA PTE for vPFN 0x3d00032 already set (to 288c31003 not 288c31003)
<4> [596.754940] ------------[ cut here ]------------
<4> [596.754941] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.754944] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.755023] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.755031] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.755033] Tainted: [U]=USER, [W]=WARN
<4> [596.755035] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.755036] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.755039] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.755040] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.755043] RAX: 0000000000000000 RBX: ffff888156d06190 RCX: 0000000000000000
<4> [596.755044] RDX: 0000000000000000 RSI: 0000000003d00032 RDI: 0000000000000000
<4> [596.755046] RBP: ffffc90020067158 R08: 0000000000288c31 R09: 0000000000000001
<4> [596.755048] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafcf
<4> [596.755049] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c31003
<4> [596.755051] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.755053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.755054] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.755056] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.755058] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.755059] Call Trace:
<4> [596.755061] <TASK>
<4> [596.755062] ? show_regs+0x6c/0x80
<4> [596.755065] ? __warn+0x93/0x1c0
<4> [596.755069] ? intel_iommu_map_pages+0x687/0x820
<4> [596.755071] ? report_bug+0x182/0x1b0
<4> [596.755075] ? handle_bug+0x6e/0xb0
<4> [596.755078] ? exc_invalid_op+0x18/0x80
<4> [596.755080] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.755086] ? intel_iommu_map_pages+0x687/0x820
<4> [596.755089] ? intel_iommu_map_pages+0x664/0x820
<4> [596.755092] ? mark_held_locks+0x46/0x90
<4> [596.755099] __iommu_map+0x119/0x2c0
<4> [596.755105] iommu_map_sg+0xbf/0x210
<4> [596.755110] iommu_dma_map_sg+0x43b/0x520
<4> [596.755117] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.755122] dma_map_sgtable+0x1d/0x40
<4> [596.755125] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.755276] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.755425] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.755615] ? lock_acquire+0xc9/0x300
<4> [596.755618] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.755763] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.755908] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.756053] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.756206] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.756364] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.756513] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.756686] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.756829] ? lock_acquire+0xc9/0x300
<4> [596.756838] ? __kernel_text_address+0x12/0x50
<4> [596.756849] ? __lock_acquire+0x442/0x2810
<4> [596.756853] ? lock_release+0xd4/0x2b0
<4> [596.756860] ? find_held_lock+0x31/0x90
<4> [596.756862] ? __might_fault+0x53/0xb0
<4> [596.756870] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.757014] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.757157] drm_ioctl_kernel+0xb2/0x120
<4> [596.757162] drm_ioctl+0x2de/0x5a0
<4> [596.757165] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.757311] ? do_syscall_64+0x9d/0x180
<4> [596.757316] __x64_sys_ioctl+0xa4/0xe0
<4> [596.757320] x64_sys_call+0x131e/0x2650
<4> [596.757323] do_syscall_64+0x91/0x180
<4> [596.757325] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.757327] ? lock_is_held_type+0xa3/0x130
<4> [596.757332] ? ww_mutex_unlock+0x47/0xa0
<4> [596.757336] ? __lock_acquire+0x442/0x2810
<4> [596.757340] ? __do_fault+0x3a/0x1a0
<4> [596.757346] ? find_held_lock+0x31/0x90
<4> [596.757348] ? rcu_read_unlock+0x1c/0x80
<4> [596.757351] ? lock_release+0xd4/0x2b0
<4> [596.757354] ? find_held_lock+0x31/0x90
<4> [596.757357] ? do_user_addr_fault+0x303/0x9d0
<4> [596.757360] ? lock_release+0xd4/0x2b0
<4> [596.757364] ? up_read+0x22/0x30
<4> [596.757366] ? do_user_addr_fault+0x303/0x9d0
<4> [596.757369] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.757373] ? irqentry_exit+0x77/0xb0
<4> [596.757375] ? clear_bhb_loop+0x15/0x70
<4> [596.757377] ? clear_bhb_loop+0x15/0x70
<4> [596.757379] ? clear_bhb_loop+0x15/0x70
<4> [596.757381] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.757384] RIP: 0033:0x754e32124ded
<4> [596.757386] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.757387] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.757390] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.757392] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.757393] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.757394] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.757396] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.757403] </TASK>
<4> [596.757404] irq event stamp: 1045933
<4> [596.757405] hardirqs last enabled at (1045939): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.757408] hardirqs last disabled at (1045944): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.757410] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.757412] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.757413] ---[ end trace 0000000000000000 ]---
<2> [596.757415] DMAR: ERROR: DMA PTE for vPFN 0x3d00033 already set (to 288c32003 not 288c32003)
<4> [596.757437] ------------[ cut here ]------------
<4> [596.757438] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.757440] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.757543] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.757551] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.757554] Tainted: [U]=USER, [W]=WARN
<4> [596.757555] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.757557] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.757559] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.757561] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.757563] RAX: 0000000000000000 RBX: ffff888156d06198 RCX: 0000000000000000
<4> [596.757565] RDX: 0000000000000000 RSI: 0000000003d00033 RDI: 0000000000000000
<4> [596.757566] RBP: ffffc90020067158 R08: 0000000000288c32 R09: 0000000000000001
<4> [596.757581] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafce
<4> [596.757583] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c32003
<4> [596.757585] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.757586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.757588] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.757589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.757591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.757592] Call Trace:
<4> [596.757594] <TASK>
<4> [596.757595] ? show_regs+0x6c/0x80
<4> [596.757598] ? __warn+0x93/0x1c0
<4> [596.757601] ? intel_iommu_map_pages+0x687/0x820
<4> [596.757604] ? report_bug+0x182/0x1b0
<4> [596.757608] ? handle_bug+0x6e/0xb0
<4> [596.757610] ? exc_invalid_op+0x18/0x80
<4> [596.757613] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.757619] ? intel_iommu_map_pages+0x687/0x820
<4> [596.757622] ? intel_iommu_map_pages+0x664/0x820
<4> [596.757624] ? mark_held_locks+0x46/0x90
<4> [596.757631] __iommu_map+0x119/0x2c0
<4> [596.757637] iommu_map_sg+0xbf/0x210
<4> [596.757642] iommu_dma_map_sg+0x43b/0x520
<4> [596.757649] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.757653] dma_map_sgtable+0x1d/0x40
<4> [596.757656] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.757836] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.757986] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.758135] ? lock_acquire+0xc9/0x300
<4> [596.758138] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.758284] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.758429] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.758609] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.758762] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.758920] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.759064] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.759208] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.759350] ? lock_acquire+0xc9/0x300
<4> [596.759359] ? __kernel_text_address+0x12/0x50
<4> [596.759371] ? __lock_acquire+0x442/0x2810
<4> [596.759374] ? lock_release+0xd4/0x2b0
<4> [596.759381] ? find_held_lock+0x31/0x90
<4> [596.759383] ? __might_fault+0x53/0xb0
<4> [596.759391] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.759587] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.759775] drm_ioctl_kernel+0xb2/0x120
<4> [596.759780] drm_ioctl+0x2de/0x5a0
<4> [596.759783] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.759929] ? do_syscall_64+0x9d/0x180
<4> [596.759934] __x64_sys_ioctl+0xa4/0xe0
<4> [596.759938] x64_sys_call+0x131e/0x2650
<4> [596.759941] do_syscall_64+0x91/0x180
<4> [596.759943] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.759945] ? lock_is_held_type+0xa3/0x130
<4> [596.759950] ? ww_mutex_unlock+0x47/0xa0
<4> [596.759953] ? __lock_acquire+0x442/0x2810
<4> [596.759957] ? __do_fault+0x3a/0x1a0
<4> [596.759963] ? find_held_lock+0x31/0x90
<4> [596.759966] ? rcu_read_unlock+0x1c/0x80
<4> [596.759968] ? lock_release+0xd4/0x2b0
<4> [596.759972] ? find_held_lock+0x31/0x90
<4> [596.759974] ? do_user_addr_fault+0x303/0x9d0
<4> [596.759977] ? lock_release+0xd4/0x2b0
<4> [596.759982] ? up_read+0x22/0x30
<4> [596.759984] ? do_user_addr_fault+0x303/0x9d0
<4> [596.759986] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.759990] ? irqentry_exit+0x77/0xb0
<4> [596.759993] ? clear_bhb_loop+0x15/0x70
<4> [596.759995] ? clear_bhb_loop+0x15/0x70
<4> [596.759996] ? clear_bhb_loop+0x15/0x70
<4> [596.759999] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.760001] RIP: 0033:0x754e32124ded
<4> [596.760003] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.760005] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.760007] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.760009] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.760010] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.760012] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.760013] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.760020] </TASK>
<4> [596.760021] irq event stamp: 1047107
<4> [596.760022] hardirqs last enabled at (1047113): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.760025] hardirqs last disabled at (1047118): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.760027] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.760029] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.760031] ---[ end trace 0000000000000000 ]---
<2> [596.760032] DMAR: ERROR: DMA PTE for vPFN 0x3d00034 already set (to 288c33003 not 288c33003)
<4> [596.760053] ------------[ cut here ]------------
<4> [596.760055] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.760057] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.760132] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.760140] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.760142] Tainted: [U]=USER, [W]=WARN
<4> [596.760143] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.760145] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.760147] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.760148] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.760151] RAX: 0000000000000000 RBX: ffff888156d061a0 RCX: 0000000000000000
<4> [596.760152] RDX: 0000000000000000 RSI: 0000000003d00034 RDI: 0000000000000000
<4> [596.760154] RBP: ffffc90020067158 R08: 0000000000288c33 R09: 0000000000000001
<4> [596.760155] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafcd
<4> [596.760156] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c33003
<4> [596.760158] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.760160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.760161] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.760163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.760164] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.760166] Call Trace:
<4> [596.760167] <TASK>
<4> [596.760168] ? show_regs+0x6c/0x80
<4> [596.760172] ? __warn+0x93/0x1c0
<4> [596.760174] ? intel_iommu_map_pages+0x687/0x820
<4> [596.760177] ? report_bug+0x182/0x1b0
<4> [596.760181] ? handle_bug+0x6e/0xb0
<4> [596.760183] ? exc_invalid_op+0x18/0x80
<4> [596.760186] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.760192] ? intel_iommu_map_pages+0x687/0x820
<4> [596.760195] ? intel_iommu_map_pages+0x664/0x820
<4> [596.760197] ? mark_held_locks+0x46/0x90
<4> [596.760204] __iommu_map+0x119/0x2c0
<4> [596.760210] iommu_map_sg+0xbf/0x210
<4> [596.760215] iommu_dma_map_sg+0x43b/0x520
<4> [596.760222] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.760226] dma_map_sgtable+0x1d/0x40
<4> [596.760229] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.760378] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.760560] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.760709] ? lock_acquire+0xc9/0x300
<4> [596.760712] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.760859] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.761004] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.761149] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.761302] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.761460] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.761654] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.761801] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.761947] ? lock_acquire+0xc9/0x300
<4> [596.761956] ? __kernel_text_address+0x12/0x50
<4> [596.761968] ? __lock_acquire+0x442/0x2810
<4> [596.761971] ? lock_release+0xd4/0x2b0
<4> [596.761978] ? find_held_lock+0x31/0x90
<4> [596.761981] ? __might_fault+0x53/0xb0
<4> [596.761989] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.762135] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.762282] drm_ioctl_kernel+0xb2/0x120
<4> [596.762287] drm_ioctl+0x2de/0x5a0
<4> [596.762290] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.762440] ? do_syscall_64+0x9d/0x180
<4> [596.762445] __x64_sys_ioctl+0xa4/0xe0
<4> [596.762449] x64_sys_call+0x131e/0x2650
<4> [596.762453] do_syscall_64+0x91/0x180
<4> [596.762455] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.762457] ? lock_is_held_type+0xa3/0x130
<4> [596.762462] ? ww_mutex_unlock+0x47/0xa0
<4> [596.762466] ? __lock_acquire+0x442/0x2810
<4> [596.762470] ? __do_fault+0x3a/0x1a0
<4> [596.762476] ? find_held_lock+0x31/0x90
<4> [596.762479] ? rcu_read_unlock+0x1c/0x80
<4> [596.762482] ? lock_release+0xd4/0x2b0
<4> [596.762486] ? find_held_lock+0x31/0x90
<4> [596.762488] ? do_user_addr_fault+0x303/0x9d0
<4> [596.762491] ? lock_release+0xd4/0x2b0
<4> [596.762496] ? up_read+0x22/0x30
<4> [596.762498] ? do_user_addr_fault+0x303/0x9d0
<4> [596.762505] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.762509] ? irqentry_exit+0x77/0xb0
<4> [596.762512] ? clear_bhb_loop+0x15/0x70
<4> [596.762514] ? clear_bhb_loop+0x15/0x70
<4> [596.762516] ? clear_bhb_loop+0x15/0x70
<4> [596.762519] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.762522] RIP: 0033:0x754e32124ded
<4> [596.762524] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.762525] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.762528] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.762530] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.762532] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.762533] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.762535] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.762542] </TASK>
<4> [596.762544] irq event stamp: 1048281
<4> [596.762545] hardirqs last enabled at (1048287): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.762548] hardirqs last disabled at (1048292): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.762550] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.762553] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.762554] ---[ end trace 0000000000000000 ]---
<2> [596.762556] DMAR: ERROR: DMA PTE for vPFN 0x3d00035 already set (to 288c34003 not 288c34003)
<4> [596.762578] ------------[ cut here ]------------
<4> [596.762580] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.762582] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.762661] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.762669] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.762672] Tainted: [U]=USER, [W]=WARN
<4> [596.762673] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.762675] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.762677] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.762679] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.762681] RAX: 0000000000000000 RBX: ffff888156d061a8 RCX: 0000000000000000
<4> [596.762682] RDX: 0000000000000000 RSI: 0000000003d00035 RDI: 0000000000000000
<4> [596.762684] RBP: ffffc90020067158 R08: 0000000000288c34 R09: 0000000000000001
<4> [596.762685] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafcc
<4> [596.762687] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c34003
<4> [596.762689] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.762690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.762692] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.762693] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.762695] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.762696] Call Trace:
<4> [596.762697] <TASK>
<4> [596.762699] ? show_regs+0x6c/0x80
<4> [596.762702] ? __warn+0x93/0x1c0
<4> [596.762705] ? intel_iommu_map_pages+0x687/0x820
<4> [596.762708] ? report_bug+0x182/0x1b0
<4> [596.762712] ? handle_bug+0x6e/0xb0
<4> [596.762714] ? exc_invalid_op+0x18/0x80
<4> [596.762717] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.762723] ? intel_iommu_map_pages+0x687/0x820
<4> [596.762726] ? intel_iommu_map_pages+0x664/0x820
<4> [596.762728] ? mark_held_locks+0x46/0x90
<4> [596.762736] __iommu_map+0x119/0x2c0
<4> [596.762742] iommu_map_sg+0xbf/0x210
<4> [596.762747] iommu_dma_map_sg+0x43b/0x520
<4> [596.762754] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.762758] dma_map_sgtable+0x1d/0x40
<4> [596.762761] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.762915] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.763068] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.763221] ? lock_acquire+0xc9/0x300
<4> [596.763224] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.763373] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.763526] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.763674] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.763831] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.763993] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.764140] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.764287] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.764433] ? lock_acquire+0xc9/0x300
<4> [596.764443] ? __kernel_text_address+0x12/0x50
<4> [596.764454] ? __lock_acquire+0x442/0x2810
<4> [596.764458] ? lock_release+0xd4/0x2b0
<4> [596.764465] ? find_held_lock+0x31/0x90
<4> [596.764468] ? __might_fault+0x53/0xb0
<4> [596.764475] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.764626] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.764773] drm_ioctl_kernel+0xb2/0x120
<4> [596.764778] drm_ioctl+0x2de/0x5a0
<4> [596.764781] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.764931] ? do_syscall_64+0x9d/0x180
<4> [596.764936] __x64_sys_ioctl+0xa4/0xe0
<4> [596.764940] x64_sys_call+0x131e/0x2650
<4> [596.764943] do_syscall_64+0x91/0x180
<4> [596.764945] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.764947] ? lock_is_held_type+0xa3/0x130
<4> [596.764952] ? ww_mutex_unlock+0x47/0xa0
<4> [596.764955] ? __lock_acquire+0x442/0x2810
<4> [596.764959] ? __do_fault+0x3a/0x1a0
<4> [596.764965] ? find_held_lock+0x31/0x90
<4> [596.764968] ? rcu_read_unlock+0x1c/0x80
<4> [596.764971] ? lock_release+0xd4/0x2b0
<4> [596.764975] ? find_held_lock+0x31/0x90
<4> [596.764977] ? do_user_addr_fault+0x303/0x9d0
<4> [596.764980] ? lock_release+0xd4/0x2b0
<4> [596.764984] ? up_read+0x22/0x30
<4> [596.764987] ? do_user_addr_fault+0x303/0x9d0
<4> [596.764989] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.764993] ? irqentry_exit+0x77/0xb0
<4> [596.764996] ? clear_bhb_loop+0x15/0x70
<4> [596.764998] ? clear_bhb_loop+0x15/0x70
<4> [596.764999] ? clear_bhb_loop+0x15/0x70
<4> [596.765002] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.765004] RIP: 0033:0x754e32124ded
<4> [596.765006] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.765008] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.765011] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.765012] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.765014] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.765015] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.765016] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.765023] </TASK>
<4> [596.765025] irq event stamp: 1049453
<4> [596.765026] hardirqs last enabled at (1049459): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.765028] hardirqs last disabled at (1049464): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.765030] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.765032] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.765034] ---[ end trace 0000000000000000 ]---
<2> [596.765036] DMAR: ERROR: DMA PTE for vPFN 0x3d00036 already set (to 288c35003 not 288c35003)
<4> [596.765057] ------------[ cut here ]------------
<4> [596.765058] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.765061] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.765137] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.765145] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.765148] Tainted: [U]=USER, [W]=WARN
<4> [596.765149] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.765151] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.765153] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.765154] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.765156] RAX: 0000000000000000 RBX: ffff888156d061b0 RCX: 0000000000000000
<4> [596.765158] RDX: 0000000000000000 RSI: 0000000003d00036 RDI: 0000000000000000
<4> [596.765159] RBP: ffffc90020067158 R08: 0000000000288c35 R09: 0000000000000001
<4> [596.765161] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafcb
<4> [596.765162] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c35003
<4> [596.765164] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.765166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.765167] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.765169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.765170] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.765171] Call Trace:
<4> [596.765173] <TASK>
<4> [596.765175] ? show_regs+0x6c/0x80
<4> [596.765178] ? __warn+0x93/0x1c0
<4> [596.765181] ? intel_iommu_map_pages+0x687/0x820
<4> [596.765184] ? report_bug+0x182/0x1b0
<4> [596.765187] ? handle_bug+0x6e/0xb0
<4> [596.765190] ? exc_invalid_op+0x18/0x80
<4> [596.765192] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.765198] ? intel_iommu_map_pages+0x687/0x820
<4> [596.765201] ? intel_iommu_map_pages+0x664/0x820
<4> [596.765203] ? mark_held_locks+0x46/0x90
<4> [596.765211] __iommu_map+0x119/0x2c0
<4> [596.765217] iommu_map_sg+0xbf/0x210
<4> [596.765222] iommu_dma_map_sg+0x43b/0x520
<4> [596.765229] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.765233] dma_map_sgtable+0x1d/0x40
<4> [596.765236] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.765388] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.765546] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.765699] ? lock_acquire+0xc9/0x300
<4> [596.765703] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.765852] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.766000] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.766148] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.766305] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.766466] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.766618] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.766765] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.766910] ? lock_acquire+0xc9/0x300
<4> [596.766920] ? __kernel_text_address+0x12/0x50
<4> [596.766931] ? __lock_acquire+0x442/0x2810
<4> [596.766935] ? lock_release+0xd4/0x2b0
<4> [596.766942] ? find_held_lock+0x31/0x90
<4> [596.766944] ? __might_fault+0x53/0xb0
<4> [596.766952] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.767099] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.767245] drm_ioctl_kernel+0xb2/0x120
<4> [596.767251] drm_ioctl+0x2de/0x5a0
<4> [596.767253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.767404] ? do_syscall_64+0x9d/0x180
<4> [596.767409] __x64_sys_ioctl+0xa4/0xe0
<4> [596.767413] x64_sys_call+0x131e/0x2650
<4> [596.767416] do_syscall_64+0x91/0x180
<4> [596.767418] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.767420] ? lock_is_held_type+0xa3/0x130
<4> [596.767425] ? ww_mutex_unlock+0x47/0xa0
<4> [596.767428] ? __lock_acquire+0x442/0x2810
<4> [596.767432] ? __do_fault+0x3a/0x1a0
<4> [596.767438] ? find_held_lock+0x31/0x90
<4> [596.767441] ? rcu_read_unlock+0x1c/0x80
<4> [596.767444] ? lock_release+0xd4/0x2b0
<4> [596.767448] ? find_held_lock+0x31/0x90
<4> [596.767450] ? do_user_addr_fault+0x303/0x9d0
<4> [596.767453] ? lock_release+0xd4/0x2b0
<4> [596.767457] ? up_read+0x22/0x30
<4> [596.767459] ? do_user_addr_fault+0x303/0x9d0
<4> [596.767462] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.767466] ? irqentry_exit+0x77/0xb0
<4> [596.767469] ? clear_bhb_loop+0x15/0x70
<4> [596.767470] ? clear_bhb_loop+0x15/0x70
<4> [596.767472] ? clear_bhb_loop+0x15/0x70
<4> [596.767474] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.767477] RIP: 0033:0x754e32124ded
<4> [596.767479] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.767480] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.767483] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.767485] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.767486] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.767488] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.767489] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.767496] </TASK>
<4> [596.767497] irq event stamp: 1050625
<4> [596.767498] hardirqs last enabled at (1050631): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.767505] hardirqs last disabled at (1050638): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.767507] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.767509] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.767511] ---[ end trace 0000000000000000 ]---
<2> [596.767513] DMAR: ERROR: DMA PTE for vPFN 0x3d00037 already set (to 288c36003 not 288c36003)
<4> [596.767534] ------------[ cut here ]------------
<4> [596.767536] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.767538] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.767616] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.767624] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.767627] Tainted: [U]=USER, [W]=WARN
<4> [596.767628] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.767630] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.767632] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.767634] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.767636] RAX: 0000000000000000 RBX: ffff888156d061b8 RCX: 0000000000000000
<4> [596.767638] RDX: 0000000000000000 RSI: 0000000003d00037 RDI: 0000000000000000
<4> [596.767639] RBP: ffffc90020067158 R08: 0000000000288c36 R09: 0000000000000001
<4> [596.767640] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafca
<4> [596.767642] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c36003
<4> [596.767644] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.767645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.767647] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.767649] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.767650] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.767652] Call Trace:
<4> [596.767653] <TASK>
<4> [596.767654] ? show_regs+0x6c/0x80
<4> [596.767658] ? __warn+0x93/0x1c0
<4> [596.767661] ? intel_iommu_map_pages+0x687/0x820
<4> [596.767664] ? report_bug+0x182/0x1b0
<4> [596.767668] ? handle_bug+0x6e/0xb0
<4> [596.767670] ? exc_invalid_op+0x18/0x80
<4> [596.767672] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.767679] ? intel_iommu_map_pages+0x687/0x820
<4> [596.767682] ? intel_iommu_map_pages+0x664/0x820
<4> [596.767684] ? mark_held_locks+0x46/0x90
<4> [596.767692] __iommu_map+0x119/0x2c0
<4> [596.767698] iommu_map_sg+0xbf/0x210
<4> [596.767703] iommu_dma_map_sg+0x43b/0x520
<4> [596.767710] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.767714] dma_map_sgtable+0x1d/0x40
<4> [596.767717] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.767869] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.768022] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.768175] ? lock_acquire+0xc9/0x300
<4> [596.768178] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.768327] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.768475] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.768628] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.768785] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.768946] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.769094] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.769241] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.769386] ? lock_acquire+0xc9/0x300
<4> [596.769396] ? __kernel_text_address+0x12/0x50
<4> [596.769407] ? __lock_acquire+0x442/0x2810
<4> [596.769410] ? lock_release+0xd4/0x2b0
<4> [596.769418] ? find_held_lock+0x31/0x90
<4> [596.769420] ? __might_fault+0x53/0xb0
<4> [596.769428] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.769579] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.769726] drm_ioctl_kernel+0xb2/0x120
<4> [596.769731] drm_ioctl+0x2de/0x5a0
<4> [596.769734] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.769883] ? do_syscall_64+0x9d/0x180
<4> [596.769889] __x64_sys_ioctl+0xa4/0xe0
<4> [596.769893] x64_sys_call+0x131e/0x2650
<4> [596.769896] do_syscall_64+0x91/0x180
<4> [596.769899] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.769901] ? lock_is_held_type+0xa3/0x130
<4> [596.769906] ? ww_mutex_unlock+0x47/0xa0
<4> [596.769910] ? __lock_acquire+0x442/0x2810
<4> [596.769914] ? __do_fault+0x3a/0x1a0
<4> [596.769920] ? find_held_lock+0x31/0x90
<4> [596.769923] ? rcu_read_unlock+0x1c/0x80
<4> [596.769926] ? lock_release+0xd4/0x2b0
<4> [596.769930] ? find_held_lock+0x31/0x90
<4> [596.769932] ? do_user_addr_fault+0x303/0x9d0
<4> [596.769935] ? lock_release+0xd4/0x2b0
<4> [596.769940] ? up_read+0x22/0x30
<4> [596.769942] ? do_user_addr_fault+0x303/0x9d0
<4> [596.769945] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.769949] ? irqentry_exit+0x77/0xb0
<4> [596.769952] ? clear_bhb_loop+0x15/0x70
<4> [596.769954] ? clear_bhb_loop+0x15/0x70
<4> [596.769955] ? clear_bhb_loop+0x15/0x70
<4> [596.769958] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.769961] RIP: 0033:0x754e32124ded
<4> [596.769963] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.769965] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.769968] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.769969] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.769971] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.769972] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.769974] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.769981] </TASK>
<4> [596.769982] irq event stamp: 1051799
<4> [596.769984] hardirqs last enabled at (1051805): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.769986] hardirqs last disabled at (1051810): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.769989] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.769991] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.769993] ---[ end trace 0000000000000000 ]---
<2> [596.769994] DMAR: ERROR: DMA PTE for vPFN 0x3d00038 already set (to 288c37003 not 288c37003)
<4> [596.770016] ------------[ cut here ]------------
<4> [596.770017] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.770020] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.770101] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.770109] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.770112] Tainted: [U]=USER, [W]=WARN
<4> [596.770113] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.770115] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.770117] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.770119] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.770121] RAX: 0000000000000000 RBX: ffff888156d061c0 RCX: 0000000000000000
<4> [596.770123] RDX: 0000000000000000 RSI: 0000000003d00038 RDI: 0000000000000000
<4> [596.770125] RBP: ffffc90020067158 R08: 0000000000288c37 R09: 0000000000000001
<4> [596.770126] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafc9
<4> [596.770128] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c37003
<4> [596.770130] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.770131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.770133] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.770135] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.770136] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.770138] Call Trace:
<4> [596.770139] <TASK>
<4> [596.770141] ? show_regs+0x6c/0x80
<4> [596.770144] ? __warn+0x93/0x1c0
<4> [596.770147] ? intel_iommu_map_pages+0x687/0x820
<4> [596.770151] ? report_bug+0x182/0x1b0
<4> [596.770154] ? handle_bug+0x6e/0xb0
<4> [596.770157] ? exc_invalid_op+0x18/0x80
<4> [596.770160] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.770166] ? intel_iommu_map_pages+0x687/0x820
<4> [596.770169] ? intel_iommu_map_pages+0x664/0x820
<4> [596.770171] ? mark_held_locks+0x46/0x90
<4> [596.770179] __iommu_map+0x119/0x2c0
<4> [596.770185] iommu_map_sg+0xbf/0x210
<4> [596.770190] iommu_dma_map_sg+0x43b/0x520
<4> [596.770197] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.770202] dma_map_sgtable+0x1d/0x40
<4> [596.770205] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.770359] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.770516] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.770669] ? lock_acquire+0xc9/0x300
<4> [596.770673] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.770822] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.770970] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.771119] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.771275] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.771437] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.771588] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.771736] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.771881] ? lock_acquire+0xc9/0x300
<4> [596.771891] ? __kernel_text_address+0x12/0x50
<4> [596.771902] ? __lock_acquire+0x442/0x2810
<4> [596.771905] ? lock_release+0xd4/0x2b0
<4> [596.771913] ? find_held_lock+0x31/0x90
<4> [596.771915] ? __might_fault+0x53/0xb0
<4> [596.771923] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.772070] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.772217] drm_ioctl_kernel+0xb2/0x120
<4> [596.772222] drm_ioctl+0x2de/0x5a0
<4> [596.772225] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.772376] ? do_syscall_64+0x9d/0x180
<4> [596.772381] __x64_sys_ioctl+0xa4/0xe0
<4> [596.772385] x64_sys_call+0x131e/0x2650
<4> [596.772388] do_syscall_64+0x91/0x180
<4> [596.772390] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.772392] ? lock_is_held_type+0xa3/0x130
<4> [596.772397] ? ww_mutex_unlock+0x47/0xa0
<4> [596.772401] ? __lock_acquire+0x442/0x2810
<4> [596.772405] ? __do_fault+0x3a/0x1a0
<4> [596.772411] ? find_held_lock+0x31/0x90
<4> [596.772413] ? rcu_read_unlock+0x1c/0x80
<4> [596.772416] ? lock_release+0xd4/0x2b0
<4> [596.772420] ? find_held_lock+0x31/0x90
<4> [596.772422] ? do_user_addr_fault+0x303/0x9d0
<4> [596.772425] ? lock_release+0xd4/0x2b0
<4> [596.772430] ? up_read+0x22/0x30
<4> [596.772432] ? do_user_addr_fault+0x303/0x9d0
<4> [596.772435] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.772439] ? irqentry_exit+0x77/0xb0
<4> [596.772441] ? clear_bhb_loop+0x15/0x70
<4> [596.772443] ? clear_bhb_loop+0x15/0x70
<4> [596.772445] ? clear_bhb_loop+0x15/0x70
<4> [596.772447] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.772450] RIP: 0033:0x754e32124ded
<4> [596.772452] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.772454] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.772456] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.772458] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.772459] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.772461] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.772462] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.772469] </TASK>
<4> [596.772470] irq event stamp: 1052971
<4> [596.772472] hardirqs last enabled at (1052977): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.772474] hardirqs last disabled at (1052982): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.772476] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.772478] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.772480] ---[ end trace 0000000000000000 ]---
<2> [596.772481] DMAR: ERROR: DMA PTE for vPFN 0x3d00039 already set (to 288c38003 not 288c38003)
<4> [596.772507] ------------[ cut here ]------------
<4> [596.772509] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.772512] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.772589] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.772597] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.772600] Tainted: [U]=USER, [W]=WARN
<4> [596.772601] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.772603] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.772605] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.772606] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.772608] RAX: 0000000000000000 RBX: ffff888156d061c8 RCX: 0000000000000000
<4> [596.772610] RDX: 0000000000000000 RSI: 0000000003d00039 RDI: 0000000000000000
<4> [596.772611] RBP: ffffc90020067158 R08: 0000000000288c38 R09: 0000000000000001
<4> [596.772613] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafc8
<4> [596.772614] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c38003
<4> [596.772616] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.772618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.772619] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.772621] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.772622] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.772624] Call Trace:
<4> [596.772625] <TASK>
<4> [596.772627] ? show_regs+0x6c/0x80
<4> [596.772630] ? __warn+0x93/0x1c0
<4> [596.772633] ? intel_iommu_map_pages+0x687/0x820
<4> [596.772636] ? report_bug+0x182/0x1b0
<4> [596.772640] ? handle_bug+0x6e/0xb0
<4> [596.772642] ? exc_invalid_op+0x18/0x80
<4> [596.772645] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.772651] ? intel_iommu_map_pages+0x687/0x820
<4> [596.772654] ? intel_iommu_map_pages+0x664/0x820
<4> [596.772656] ? mark_held_locks+0x46/0x90
<4> [596.772664] __iommu_map+0x119/0x2c0
<4> [596.772670] iommu_map_sg+0xbf/0x210
<4> [596.772675] iommu_dma_map_sg+0x43b/0x520
<4> [596.772682] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.772686] dma_map_sgtable+0x1d/0x40
<4> [596.772689] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.772841] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.772995] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.773147] ? lock_acquire+0xc9/0x300
<4> [596.773151] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.773299] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.773448] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.773601] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.773760] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.773922] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.774069] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.774216] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.774361] ? lock_acquire+0xc9/0x300
<4> [596.774371] ? __kernel_text_address+0x12/0x50
<4> [596.774382] ? __lock_acquire+0x442/0x2810
<4> [596.774385] ? lock_release+0xd4/0x2b0
<4> [596.774393] ? find_held_lock+0x31/0x90
<4> [596.774395] ? __might_fault+0x53/0xb0
<4> [596.774403] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.774556] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.774703] drm_ioctl_kernel+0xb2/0x120
<4> [596.774708] drm_ioctl+0x2de/0x5a0
<4> [596.774711] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.774861] ? do_syscall_64+0x9d/0x180
<4> [596.774866] __x64_sys_ioctl+0xa4/0xe0
<4> [596.774870] x64_sys_call+0x131e/0x2650
<4> [596.774873] do_syscall_64+0x91/0x180
<4> [596.774875] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.774877] ? lock_is_held_type+0xa3/0x130
<4> [596.774881] ? ww_mutex_unlock+0x47/0xa0
<4> [596.774885] ? __lock_acquire+0x442/0x2810
<4> [596.774889] ? __do_fault+0x3a/0x1a0
<4> [596.774895] ? find_held_lock+0x31/0x90
<4> [596.774897] ? rcu_read_unlock+0x1c/0x80
<4> [596.774900] ? lock_release+0xd4/0x2b0
<4> [596.774904] ? find_held_lock+0x31/0x90
<4> [596.774907] ? do_user_addr_fault+0x303/0x9d0
<4> [596.774909] ? lock_release+0xd4/0x2b0
<4> [596.774914] ? up_read+0x22/0x30
<4> [596.774916] ? do_user_addr_fault+0x303/0x9d0
<4> [596.774919] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.774922] ? irqentry_exit+0x77/0xb0
<4> [596.774925] ? clear_bhb_loop+0x15/0x70
<4> [596.774927] ? clear_bhb_loop+0x15/0x70
<4> [596.774929] ? clear_bhb_loop+0x15/0x70
<4> [596.774931] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.774934] RIP: 0033:0x754e32124ded
<4> [596.774936] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.774937] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.774940] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.774942] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.774943] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.774945] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.774946] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.774953] </TASK>
<4> [596.774954] irq event stamp: 1054145
<4> [596.774956] hardirqs last enabled at (1054151): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.774958] hardirqs last disabled at (1054156): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.774960] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.774962] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.774964] ---[ end trace 0000000000000000 ]---
<2> [596.774965] DMAR: ERROR: DMA PTE for vPFN 0x3d0003a already set (to 288c39003 not 288c39003)
<4> [596.774987] ------------[ cut here ]------------
<4> [596.774989] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.774991] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.775068] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.775076] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.775078] Tainted: [U]=USER, [W]=WARN
<4> [596.775080] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.775081] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.775083] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.775085] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.775087] RAX: 0000000000000000 RBX: ffff888156d061d0 RCX: 0000000000000000
<4> [596.775089] RDX: 0000000000000000 RSI: 0000000003d0003a RDI: 0000000000000000
<4> [596.775090] RBP: ffffc90020067158 R08: 0000000000288c39 R09: 0000000000000001
<4> [596.775092] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafc7
<4> [596.775093] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c39003
<4> [596.775095] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.775097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.775098] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.775100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.775101] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.775103] Call Trace:
<4> [596.775104] <TASK>
<4> [596.775106] ? show_regs+0x6c/0x80
<4> [596.775109] ? __warn+0x93/0x1c0
<4> [596.775112] ? intel_iommu_map_pages+0x687/0x820
<4> [596.775115] ? report_bug+0x182/0x1b0
<4> [596.775118] ? handle_bug+0x6e/0xb0
<4> [596.775121] ? exc_invalid_op+0x18/0x80
<4> [596.775123] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.775129] ? intel_iommu_map_pages+0x687/0x820
<4> [596.775132] ? intel_iommu_map_pages+0x664/0x820
<4> [596.775135] ? mark_held_locks+0x46/0x90
<4> [596.775142] __iommu_map+0x119/0x2c0
<4> [596.775148] iommu_map_sg+0xbf/0x210
<4> [596.775153] iommu_dma_map_sg+0x43b/0x520
<4> [596.775160] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.775164] dma_map_sgtable+0x1d/0x40
<4> [596.775167] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.775320] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.775473] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.775631] ? lock_acquire+0xc9/0x300
<4> [596.775634] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.775784] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.775932] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.776080] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.776237] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.776399] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.776552] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.776699] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.776844] ? lock_acquire+0xc9/0x300
<4> [596.776854] ? __kernel_text_address+0x12/0x50
<4> [596.776865] ? __lock_acquire+0x442/0x2810
<4> [596.776869] ? lock_release+0xd4/0x2b0
<4> [596.776876] ? find_held_lock+0x31/0x90
<4> [596.776878] ? __might_fault+0x53/0xb0
<4> [596.776886] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.777033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.777179] drm_ioctl_kernel+0xb2/0x120
<4> [596.777185] drm_ioctl+0x2de/0x5a0
<4> [596.777188] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.777338] ? do_syscall_64+0x9d/0x180
<4> [596.777343] __x64_sys_ioctl+0xa4/0xe0
<4> [596.777347] x64_sys_call+0x131e/0x2650
<4> [596.777350] do_syscall_64+0x91/0x180
<4> [596.777352] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.777354] ? lock_is_held_type+0xa3/0x130
<4> [596.777358] ? ww_mutex_unlock+0x47/0xa0
<4> [596.777362] ? __lock_acquire+0x442/0x2810
<4> [596.777366] ? __do_fault+0x3a/0x1a0
<4> [596.777372] ? find_held_lock+0x31/0x90
<4> [596.777375] ? rcu_read_unlock+0x1c/0x80
<4> [596.777378] ? lock_release+0xd4/0x2b0
<4> [596.777382] ? find_held_lock+0x31/0x90
<4> [596.777384] ? do_user_addr_fault+0x303/0x9d0
<4> [596.777387] ? lock_release+0xd4/0x2b0
<4> [596.777392] ? up_read+0x22/0x30
<4> [596.777394] ? do_user_addr_fault+0x303/0x9d0
<4> [596.777397] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.777401] ? irqentry_exit+0x77/0xb0
<4> [596.777404] ? clear_bhb_loop+0x15/0x70
<4> [596.777406] ? clear_bhb_loop+0x15/0x70
<4> [596.777407] ? clear_bhb_loop+0x15/0x70
<4> [596.777410] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.777413] RIP: 0033:0x754e32124ded
<4> [596.777415] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.777417] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.777419] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.777421] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.777423] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.777424] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.777426] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.777433] </TASK>
<4> [596.777434] irq event stamp: 1055317
<4> [596.777436] hardirqs last enabled at (1055323): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.777438] hardirqs last disabled at (1055328): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.777441] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.777443] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.777445] ---[ end trace 0000000000000000 ]---
<2> [596.777446] DMAR: ERROR: DMA PTE for vPFN 0x3d0003b already set (to 288c3a003 not 288c3a003)
<4> [596.777468] ------------[ cut here ]------------
<4> [596.777470] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.777473] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.777559] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.777567] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.777570] Tainted: [U]=USER, [W]=WARN
<4> [596.777571] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.777573] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.777575] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.777577] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.777580] RAX: 0000000000000000 RBX: ffff888156d061d8 RCX: 0000000000000000
<4> [596.777582] RDX: 0000000000000000 RSI: 0000000003d0003b RDI: 0000000000000000
<4> [596.777583] RBP: ffffc90020067158 R08: 0000000000288c3a R09: 0000000000000001
<4> [596.777585] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafc6
<4> [596.777587] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c3a003
<4> [596.777588] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.777590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.777592] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.777594] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.777595] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.777597] Call Trace:
<4> [596.777598] <TASK>
<4> [596.777600] ? show_regs+0x6c/0x80
<4> [596.777603] ? __warn+0x93/0x1c0
<4> [596.777606] ? intel_iommu_map_pages+0x687/0x820
<4> [596.777609] ? report_bug+0x182/0x1b0
<4> [596.777613] ? handle_bug+0x6e/0xb0
<4> [596.777616] ? exc_invalid_op+0x18/0x80
<4> [596.777618] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.777625] ? intel_iommu_map_pages+0x687/0x820
<4> [596.777628] ? intel_iommu_map_pages+0x664/0x820
<4> [596.777630] ? mark_held_locks+0x46/0x90
<4> [596.777638] __iommu_map+0x119/0x2c0
<4> [596.777644] iommu_map_sg+0xbf/0x210
<4> [596.777650] iommu_dma_map_sg+0x43b/0x520
<4> [596.777656] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.777661] dma_map_sgtable+0x1d/0x40
<4> [596.777664] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.777820] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.777972] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.778125] ? lock_acquire+0xc9/0x300
<4> [596.778128] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.778277] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.778425] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.778578] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.778734] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.778895] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.779042] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.779190] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.779336] ? lock_acquire+0xc9/0x300
<4> [596.779345] ? __kernel_text_address+0x12/0x50
<4> [596.779357] ? __lock_acquire+0x442/0x2810
<4> [596.779360] ? lock_release+0xd4/0x2b0
<4> [596.779368] ? find_held_lock+0x31/0x90
<4> [596.779370] ? __might_fault+0x53/0xb0
<4> [596.779378] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.779530] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.779677] drm_ioctl_kernel+0xb2/0x120
<4> [596.779682] drm_ioctl+0x2de/0x5a0
<4> [596.779685] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.779835] ? do_syscall_64+0x9d/0x180
<4> [596.779840] __x64_sys_ioctl+0xa4/0xe0
<4> [596.779844] x64_sys_call+0x131e/0x2650
<4> [596.779847] do_syscall_64+0x91/0x180
<4> [596.779849] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.779851] ? lock_is_held_type+0xa3/0x130
<4> [596.779856] ? ww_mutex_unlock+0x47/0xa0
<4> [596.779859] ? __lock_acquire+0x442/0x2810
<4> [596.779863] ? __do_fault+0x3a/0x1a0
<4> [596.779869] ? find_held_lock+0x31/0x90
<4> [596.779872] ? rcu_read_unlock+0x1c/0x80
<4> [596.779874] ? lock_release+0xd4/0x2b0
<4> [596.779878] ? find_held_lock+0x31/0x90
<4> [596.779881] ? do_user_addr_fault+0x303/0x9d0
<4> [596.779883] ? lock_release+0xd4/0x2b0
<4> [596.779888] ? up_read+0x22/0x30
<4> [596.779890] ? do_user_addr_fault+0x303/0x9d0
<4> [596.779893] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.779897] ? irqentry_exit+0x77/0xb0
<4> [596.779899] ? clear_bhb_loop+0x15/0x70
<4> [596.779901] ? clear_bhb_loop+0x15/0x70
<4> [596.779903] ? clear_bhb_loop+0x15/0x70
<4> [596.779905] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.779908] RIP: 0033:0x754e32124ded
<4> [596.779910] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.779911] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.779914] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.779916] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.779917] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.779919] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.779920] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.779927] </TASK>
<4> [596.779928] irq event stamp: 1056491
<4> [596.779930] hardirqs last enabled at (1056497): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.779932] hardirqs last disabled at (1056502): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.779934] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.779936] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.779938] ---[ end trace 0000000000000000 ]---
<2> [596.779940] DMAR: ERROR: DMA PTE for vPFN 0x3d0003c already set (to 288c3b003 not 288c3b003)
<4> [596.779961] ------------[ cut here ]------------
<4> [596.779963] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.779965] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.780042] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.780050] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.780052] Tainted: [U]=USER, [W]=WARN
<4> [596.780054] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.780055] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.780057] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.780059] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.780061] RAX: 0000000000000000 RBX: ffff888156d061e0 RCX: 0000000000000000
<4> [596.780063] RDX: 0000000000000000 RSI: 0000000003d0003c RDI: 0000000000000000
<4> [596.780064] RBP: ffffc90020067158 R08: 0000000000288c3b R09: 0000000000000001
<4> [596.780066] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafc5
<4> [596.780067] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c3b003
<4> [596.780069] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.780070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.780072] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.780074] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.780075] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.780076] Call Trace:
<4> [596.780078] <TASK>
<4> [596.780079] ? show_regs+0x6c/0x80
<4> [596.780083] ? __warn+0x93/0x1c0
<4> [596.780086] ? intel_iommu_map_pages+0x687/0x820
<4> [596.780089] ? report_bug+0x182/0x1b0
<4> [596.780093] ? handle_bug+0x6e/0xb0
<4> [596.780095] ? exc_invalid_op+0x18/0x80
<4> [596.780097] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.780103] ? intel_iommu_map_pages+0x687/0x820
<4> [596.780106] ? intel_iommu_map_pages+0x664/0x820
<4> [596.780109] ? mark_held_locks+0x46/0x90
<4> [596.780116] __iommu_map+0x119/0x2c0
<4> [596.780122] iommu_map_sg+0xbf/0x210
<4> [596.780127] iommu_dma_map_sg+0x43b/0x520
<4> [596.780134] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.780139] dma_map_sgtable+0x1d/0x40
<4> [596.780142] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.780293] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.780446] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.780603] ? lock_acquire+0xc9/0x300
<4> [596.780606] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.780756] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.780905] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.781053] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.781210] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.781372] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.781523] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.781671] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.781816] ? lock_acquire+0xc9/0x300
<4> [596.781826] ? __kernel_text_address+0x12/0x50
<4> [596.781837] ? __lock_acquire+0x442/0x2810
<4> [596.781840] ? lock_release+0xd4/0x2b0
<4> [596.781848] ? find_held_lock+0x31/0x90
<4> [596.781850] ? __might_fault+0x53/0xb0
<4> [596.781858] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.782005] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.782151] drm_ioctl_kernel+0xb2/0x120
<4> [596.782157] drm_ioctl+0x2de/0x5a0
<4> [596.782160] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.782309] ? do_syscall_64+0x9d/0x180
<4> [596.782314] __x64_sys_ioctl+0xa4/0xe0
<4> [596.782318] x64_sys_call+0x131e/0x2650
<4> [596.782321] do_syscall_64+0x91/0x180
<4> [596.782324] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.782326] ? lock_is_held_type+0xa3/0x130
<4> [596.782330] ? ww_mutex_unlock+0x47/0xa0
<4> [596.782334] ? __lock_acquire+0x442/0x2810
<4> [596.782338] ? __do_fault+0x3a/0x1a0
<4> [596.782344] ? find_held_lock+0x31/0x90
<4> [596.782346] ? rcu_read_unlock+0x1c/0x80
<4> [596.782349] ? lock_release+0xd4/0x2b0
<4> [596.782353] ? find_held_lock+0x31/0x90
<4> [596.782355] ? do_user_addr_fault+0x303/0x9d0
<4> [596.782358] ? lock_release+0xd4/0x2b0
<4> [596.782363] ? up_read+0x22/0x30
<4> [596.782365] ? do_user_addr_fault+0x303/0x9d0
<4> [596.782368] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.782372] ? irqentry_exit+0x77/0xb0
<4> [596.782374] ? clear_bhb_loop+0x15/0x70
<4> [596.782376] ? clear_bhb_loop+0x15/0x70
<4> [596.782378] ? clear_bhb_loop+0x15/0x70
<4> [596.782380] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.782383] RIP: 0033:0x754e32124ded
<4> [596.782385] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.782386] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.782389] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.782390] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.782392] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.782394] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.782395] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.782402] </TASK>
<4> [596.782403] irq event stamp: 1057663
<4> [596.782405] hardirqs last enabled at (1057669): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.782407] hardirqs last disabled at (1057674): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.782409] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.782411] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.782413] ---[ end trace 0000000000000000 ]---
<2> [596.782415] DMAR: ERROR: DMA PTE for vPFN 0x3d0003d already set (to 288c3c003 not 288c3c003)
<4> [596.782436] ------------[ cut here ]------------
<4> [596.782438] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.782440] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.782522] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.782530] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.782532] Tainted: [U]=USER, [W]=WARN
<4> [596.782533] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.782535] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.782537] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.782539] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.782541] RAX: 0000000000000000 RBX: ffff888156d061e8 RCX: 0000000000000000
<4> [596.782542] RDX: 0000000000000000 RSI: 0000000003d0003d RDI: 0000000000000000
<4> [596.782544] RBP: ffffc90020067158 R08: 0000000000288c3c R09: 0000000000000001
<4> [596.782545] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafc4
<4> [596.782547] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c3c003
<4> [596.782549] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.782550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.782552] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.782554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.782555] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.782557] Call Trace:
<4> [596.782558] <TASK>
<4> [596.782560] ? show_regs+0x6c/0x80
<4> [596.782563] ? __warn+0x93/0x1c0
<4> [596.782566] ? intel_iommu_map_pages+0x687/0x820
<4> [596.782569] ? report_bug+0x182/0x1b0
<4> [596.782573] ? handle_bug+0x6e/0xb0
<4> [596.782575] ? exc_invalid_op+0x18/0x80
<4> [596.782578] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.782584] ? intel_iommu_map_pages+0x687/0x820
<4> [596.782587] ? intel_iommu_map_pages+0x664/0x820
<4> [596.782590] ? mark_held_locks+0x46/0x90
<4> [596.782598] __iommu_map+0x119/0x2c0
<4> [596.782604] iommu_map_sg+0xbf/0x210
<4> [596.782609] iommu_dma_map_sg+0x43b/0x520
<4> [596.782616] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.782620] dma_map_sgtable+0x1d/0x40
<4> [596.782624] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.782778] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.782930] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.783083] ? lock_acquire+0xc9/0x300
<4> [596.783086] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.783235] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.783384] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.783536] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.783693] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.783854] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.784002] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.784148] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.784293] ? lock_acquire+0xc9/0x300
<4> [596.784302] ? __kernel_text_address+0x12/0x50
<4> [596.784314] ? __lock_acquire+0x442/0x2810
<4> [596.784317] ? lock_release+0xd4/0x2b0
<4> [596.784324] ? find_held_lock+0x31/0x90
<4> [596.784327] ? __might_fault+0x53/0xb0
<4> [596.784335] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.784482] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.784632] drm_ioctl_kernel+0xb2/0x120
<4> [596.784638] drm_ioctl+0x2de/0x5a0
<4> [596.784641] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.784791] ? do_syscall_64+0x9d/0x180
<4> [596.784796] __x64_sys_ioctl+0xa4/0xe0
<4> [596.784800] x64_sys_call+0x131e/0x2650
<4> [596.784803] do_syscall_64+0x91/0x180
<4> [596.784805] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.784807] ? lock_is_held_type+0xa3/0x130
<4> [596.784812] ? ww_mutex_unlock+0x47/0xa0
<4> [596.784816] ? __lock_acquire+0x442/0x2810
<4> [596.784820] ? __do_fault+0x3a/0x1a0
<4> [596.784826] ? find_held_lock+0x31/0x90
<4> [596.784828] ? rcu_read_unlock+0x1c/0x80
<4> [596.784831] ? lock_release+0xd4/0x2b0
<4> [596.784835] ? find_held_lock+0x31/0x90
<4> [596.784837] ? do_user_addr_fault+0x303/0x9d0
<4> [596.784840] ? lock_release+0xd4/0x2b0
<4> [596.784845] ? up_read+0x22/0x30
<4> [596.784847] ? do_user_addr_fault+0x303/0x9d0
<4> [596.784850] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.784853] ? irqentry_exit+0x77/0xb0
<4> [596.784856] ? clear_bhb_loop+0x15/0x70
<4> [596.784858] ? clear_bhb_loop+0x15/0x70
<4> [596.784859] ? clear_bhb_loop+0x15/0x70
<4> [596.784862] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.784865] RIP: 0033:0x754e32124ded
<4> [596.784867] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.784868] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.784871] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.784872] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.784874] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.784876] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.784877] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.784884] </TASK>
<4> [596.784885] irq event stamp: 1058837
<4> [596.784887] hardirqs last enabled at (1058843): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.784889] hardirqs last disabled at (1058848): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.784891] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.784893] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.784895] ---[ end trace 0000000000000000 ]---
<2> [596.784897] DMAR: ERROR: DMA PTE for vPFN 0x3d0003e already set (to 288c3d003 not 288c3d003)
<4> [596.784919] ------------[ cut here ]------------
<4> [596.784920] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.784923] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.785000] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.785008] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.785010] Tainted: [U]=USER, [W]=WARN
<4> [596.785011] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.785013] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.785015] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.785017] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.785019] RAX: 0000000000000000 RBX: ffff888156d061f0 RCX: 0000000000000000
<4> [596.785020] RDX: 0000000000000000 RSI: 0000000003d0003e RDI: 0000000000000000
<4> [596.785022] RBP: ffffc90020067158 R08: 0000000000288c3d R09: 0000000000000001
<4> [596.785023] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafc3
<4> [596.785025] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c3d003
<4> [596.785026] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.785028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.785030] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.785031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.785033] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.785034] Call Trace:
<4> [596.785035] <TASK>
<4> [596.785037] ? show_regs+0x6c/0x80
<4> [596.785040] ? __warn+0x93/0x1c0
<4> [596.785043] ? intel_iommu_map_pages+0x687/0x820
<4> [596.785046] ? report_bug+0x182/0x1b0
<4> [596.785050] ? handle_bug+0x6e/0xb0
<4> [596.785052] ? exc_invalid_op+0x18/0x80
<4> [596.785055] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.785061] ? intel_iommu_map_pages+0x687/0x820
<4> [596.785064] ? intel_iommu_map_pages+0x664/0x820
<4> [596.785066] ? mark_held_locks+0x46/0x90
<4> [596.785073] __iommu_map+0x119/0x2c0
<4> [596.785080] iommu_map_sg+0xbf/0x210
<4> [596.785085] iommu_dma_map_sg+0x43b/0x520
<4> [596.785091] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.785096] dma_map_sgtable+0x1d/0x40
<4> [596.785099] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.785250] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.785403] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.785560] ? lock_acquire+0xc9/0x300
<4> [596.785563] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.785712] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.785860] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.786009] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.786165] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.786327] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.786475] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.786626] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.786771] ? lock_acquire+0xc9/0x300
<4> [596.786781] ? __kernel_text_address+0x12/0x50
<4> [596.786792] ? __lock_acquire+0x442/0x2810
<4> [596.786796] ? lock_release+0xd4/0x2b0
<4> [596.786803] ? find_held_lock+0x31/0x90
<4> [596.786806] ? __might_fault+0x53/0xb0
<4> [596.786813] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.786960] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.787106] drm_ioctl_kernel+0xb2/0x120
<4> [596.787111] drm_ioctl+0x2de/0x5a0
<4> [596.787114] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.787264] ? do_syscall_64+0x9d/0x180
<4> [596.787270] __x64_sys_ioctl+0xa4/0xe0
<4> [596.787274] x64_sys_call+0x131e/0x2650
<4> [596.787277] do_syscall_64+0x91/0x180
<4> [596.787279] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.787281] ? lock_is_held_type+0xa3/0x130
<4> [596.787285] ? ww_mutex_unlock+0x47/0xa0
<4> [596.787289] ? __lock_acquire+0x442/0x2810
<4> [596.787293] ? __do_fault+0x3a/0x1a0
<4> [596.787299] ? find_held_lock+0x31/0x90
<4> [596.787302] ? rcu_read_unlock+0x1c/0x80
<4> [596.787304] ? lock_release+0xd4/0x2b0
<4> [596.787308] ? find_held_lock+0x31/0x90
<4> [596.787311] ? do_user_addr_fault+0x303/0x9d0
<4> [596.787314] ? lock_release+0xd4/0x2b0
<4> [596.787318] ? up_read+0x22/0x30
<4> [596.787320] ? do_user_addr_fault+0x303/0x9d0
<4> [596.787323] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.787327] ? irqentry_exit+0x77/0xb0
<4> [596.787330] ? clear_bhb_loop+0x15/0x70
<4> [596.787331] ? clear_bhb_loop+0x15/0x70
<4> [596.787333] ? clear_bhb_loop+0x15/0x70
<4> [596.787336] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.787338] RIP: 0033:0x754e32124ded
<4> [596.787340] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.787342] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.787345] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.787346] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.787348] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.787349] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.787351] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.787358] </TASK>
<4> [596.787359] irq event stamp: 1060009
<4> [596.787360] hardirqs last enabled at (1060015): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.787363] hardirqs last disabled at (1060020): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.787365] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.787367] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.787368] ---[ end trace 0000000000000000 ]---
<2> [596.787370] DMAR: ERROR: DMA PTE for vPFN 0x3d0003f already set (to 288c3e003 not 288c3e003)
<4> [596.787392] ------------[ cut here ]------------
<4> [596.787393] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.787395] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.787473] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.787480] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.787483] Tainted: [U]=USER, [W]=WARN
<4> [596.787484] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.787486] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.787488] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.787489] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.787492] RAX: 0000000000000000 RBX: ffff888156d061f8 RCX: 0000000000000000
<4> [596.787493] RDX: 0000000000000000 RSI: 0000000003d0003f RDI: 0000000000000000
<4> [596.787495] RBP: ffffc90020067158 R08: 0000000000288c3e R09: 0000000000000001
<4> [596.787496] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafc2
<4> [596.787503] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c3e003
<4> [596.787504] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.787506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.787508] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.787509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.787511] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.787512] Call Trace:
<4> [596.787514] <TASK>
<4> [596.787515] ? show_regs+0x6c/0x80
<4> [596.787518] ? __warn+0x93/0x1c0
<4> [596.787521] ? intel_iommu_map_pages+0x687/0x820
<4> [596.787524] ? report_bug+0x182/0x1b0
<4> [596.787528] ? handle_bug+0x6e/0xb0
<4> [596.787530] ? exc_invalid_op+0x18/0x80
<4> [596.787533] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.787539] ? intel_iommu_map_pages+0x687/0x820
<4> [596.787542] ? intel_iommu_map_pages+0x664/0x820
<4> [596.787544] ? mark_held_locks+0x46/0x90
<4> [596.787552] __iommu_map+0x119/0x2c0
<4> [596.787558] iommu_map_sg+0xbf/0x210
<4> [596.787563] iommu_dma_map_sg+0x43b/0x520
<4> [596.787570] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.787574] dma_map_sgtable+0x1d/0x40
<4> [596.787577] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.787729] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.787882] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.788035] ? lock_acquire+0xc9/0x300
<4> [596.788039] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.788188] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.788337] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.788485] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.788646] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.788807] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.788954] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.789101] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.789246] ? lock_acquire+0xc9/0x300
<4> [596.789256] ? __kernel_text_address+0x12/0x50
<4> [596.789268] ? __lock_acquire+0x442/0x2810
<4> [596.789271] ? lock_release+0xd4/0x2b0
<4> [596.789278] ? find_held_lock+0x31/0x90
<4> [596.789281] ? __might_fault+0x53/0xb0
<4> [596.789288] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.789436] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.789586] drm_ioctl_kernel+0xb2/0x120
<4> [596.789591] drm_ioctl+0x2de/0x5a0
<4> [596.789594] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.789744] ? do_syscall_64+0x9d/0x180
<4> [596.789750] __x64_sys_ioctl+0xa4/0xe0
<4> [596.789754] x64_sys_call+0x131e/0x2650
<4> [596.789757] do_syscall_64+0x91/0x180
<4> [596.789759] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.789761] ? lock_is_held_type+0xa3/0x130
<4> [596.789766] ? ww_mutex_unlock+0x47/0xa0
<4> [596.789770] ? __lock_acquire+0x442/0x2810
<4> [596.789773] ? __do_fault+0x3a/0x1a0
<4> [596.789780] ? find_held_lock+0x31/0x90
<4> [596.789782] ? rcu_read_unlock+0x1c/0x80
<4> [596.789785] ? lock_release+0xd4/0x2b0
<4> [596.789789] ? find_held_lock+0x31/0x90
<4> [596.789791] ? do_user_addr_fault+0x303/0x9d0
<4> [596.789794] ? lock_release+0xd4/0x2b0
<4> [596.789798] ? up_read+0x22/0x30
<4> [596.789801] ? do_user_addr_fault+0x303/0x9d0
<4> [596.789803] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.789807] ? irqentry_exit+0x77/0xb0
<4> [596.789810] ? clear_bhb_loop+0x15/0x70
<4> [596.789811] ? clear_bhb_loop+0x15/0x70
<4> [596.789813] ? clear_bhb_loop+0x15/0x70
<4> [596.789816] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.789818] RIP: 0033:0x754e32124ded
<4> [596.789820] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.789822] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.789824] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.789826] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.789827] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.789829] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.789830] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.789837] </TASK>
<4> [596.789839] irq event stamp: 1061183
<4> [596.789840] hardirqs last enabled at (1061189): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.789842] hardirqs last disabled at (1061194): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.789844] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.789846] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.789848] ---[ end trace 0000000000000000 ]---
<2> [596.789850] DMAR: ERROR: DMA PTE for vPFN 0x3d00040 already set (to 288c3f003 not 288c3f003)
<4> [596.789871] ------------[ cut here ]------------
<4> [596.789873] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.789875] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.789955] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.789963] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.789966] Tainted: [U]=USER, [W]=WARN
<4> [596.789967] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.789969] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.789971] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.789973] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.789976] RAX: 0000000000000000 RBX: ffff888156d06200 RCX: 0000000000000000
<4> [596.789977] RDX: 0000000000000000 RSI: 0000000003d00040 RDI: 0000000000000000
<4> [596.789979] RBP: ffffc90020067158 R08: 0000000000288c3f R09: 0000000000000001
<4> [596.789980] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafc1
<4> [596.789982] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c3f003
<4> [596.789984] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.789986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.789987] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.789989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.789991] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.789992] Call Trace:
<4> [596.789993] <TASK>
<4> [596.789995] ? show_regs+0x6c/0x80
<4> [596.789998] ? __warn+0x93/0x1c0
<4> [596.790001] ? intel_iommu_map_pages+0x687/0x820
<4> [596.790005] ? report_bug+0x182/0x1b0
<4> [596.790009] ? handle_bug+0x6e/0xb0
<4> [596.790011] ? exc_invalid_op+0x18/0x80
<4> [596.790014] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.790020] ? intel_iommu_map_pages+0x687/0x820
<4> [596.790023] ? intel_iommu_map_pages+0x664/0x820
<4> [596.790025] ? mark_held_locks+0x46/0x90
<4> [596.790033] __iommu_map+0x119/0x2c0
<4> [596.790039] iommu_map_sg+0xbf/0x210
<4> [596.790045] iommu_dma_map_sg+0x43b/0x520
<4> [596.790051] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.790056] dma_map_sgtable+0x1d/0x40
<4> [596.790059] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.790212] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.790365] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.790523] ? lock_acquire+0xc9/0x300
<4> [596.790526] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.790675] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.790824] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.790972] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.791129] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.791290] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.791437] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.791588] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.791733] ? lock_acquire+0xc9/0x300
<4> [596.791742] ? __kernel_text_address+0x12/0x50
<4> [596.791754] ? __lock_acquire+0x442/0x2810
<4> [596.791757] ? lock_release+0xd4/0x2b0
<4> [596.791765] ? find_held_lock+0x31/0x90
<4> [596.791767] ? __might_fault+0x53/0xb0
<4> [596.791775] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.791922] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.792069] drm_ioctl_kernel+0xb2/0x120
<4> [596.792074] drm_ioctl+0x2de/0x5a0
<4> [596.792077] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.792227] ? do_syscall_64+0x9d/0x180
<4> [596.792232] __x64_sys_ioctl+0xa4/0xe0
<4> [596.792236] x64_sys_call+0x131e/0x2650
<4> [596.792239] do_syscall_64+0x91/0x180
<4> [596.792242] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.792244] ? lock_is_held_type+0xa3/0x130
<4> [596.792248] ? ww_mutex_unlock+0x47/0xa0
<4> [596.792252] ? __lock_acquire+0x442/0x2810
<4> [596.792256] ? __do_fault+0x3a/0x1a0
<4> [596.792262] ? find_held_lock+0x31/0x90
<4> [596.792265] ? rcu_read_unlock+0x1c/0x80
<4> [596.792267] ? lock_release+0xd4/0x2b0
<4> [596.792271] ? find_held_lock+0x31/0x90
<4> [596.792274] ? do_user_addr_fault+0x303/0x9d0
<4> [596.792277] ? lock_release+0xd4/0x2b0
<4> [596.792281] ? up_read+0x22/0x30
<4> [596.792284] ? do_user_addr_fault+0x303/0x9d0
<4> [596.792286] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.792290] ? irqentry_exit+0x77/0xb0
<4> [596.792293] ? clear_bhb_loop+0x15/0x70
<4> [596.792294] ? clear_bhb_loop+0x15/0x70
<4> [596.792296] ? clear_bhb_loop+0x15/0x70
<4> [596.792298] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.792301] RIP: 0033:0x754e32124ded
<4> [596.792303] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.792305] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.792308] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.792310] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.792311] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.792313] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.792314] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.792321] </TASK>
<4> [596.792322] irq event stamp: 1062355
<4> [596.792323] hardirqs last enabled at (1062361): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.792326] hardirqs last disabled at (1062366): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.792328] softirqs last enabled at (1020968): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.792330] softirqs last disabled at (1020963): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.792332] ---[ end trace 0000000000000000 ]---
<2> [596.792333] DMAR: ERROR: DMA PTE for vPFN 0x3d00041 already set (to 288c40003 not 288c40003)
<4> [596.792356] ------------[ cut here ]------------
<4> [596.792357] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.792359] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.792437] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.792445] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.792447] Tainted: [U]=USER, [W]=WARN
<4> [596.792448] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.792450] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.792452] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.792453] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.792456] RAX: 0000000000000000 RBX: ffff888156d06208 RCX: 0000000000000000
<4> [596.792457] RDX: 0000000000000000 RSI: 0000000003d00041 RDI: 0000000000000000
<4> [596.792459] RBP: ffffc90020067158 R08: 0000000000288c40 R09: 0000000000000001
<4> [596.792460] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafc0
<4> [596.792462] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c40003
<4> [596.792463] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.792465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.792467] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.792468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.792470] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.792471] Call Trace:
<4> [596.792472] <TASK>
<4> [596.792474] ? show_regs+0x6c/0x80
<4> [596.792477] ? __warn+0x93/0x1c0
<4> [596.792480] ? intel_iommu_map_pages+0x687/0x820
<4> [596.792483] ? report_bug+0x182/0x1b0
<4> [596.792486] ? handle_bug+0x6e/0xb0
<4> [596.792489] ? exc_invalid_op+0x18/0x80
<4> [596.792491] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.792505] ? intel_iommu_map_pages+0x687/0x820
<4> [596.792508] ? intel_iommu_map_pages+0x664/0x820
<4> [596.792511] ? mark_held_locks+0x46/0x90
<4> [596.792518] __iommu_map+0x119/0x2c0
<4> [596.792524] iommu_map_sg+0xbf/0x210
<4> [596.792529] iommu_dma_map_sg+0x43b/0x520
<4> [596.792536] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.792540] dma_map_sgtable+0x1d/0x40
<4> [596.792543] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.792696] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.792848] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.793001] ? lock_acquire+0xc9/0x300
<4> [596.793004] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.793153] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.793302] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.793450] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.793612] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.793773] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.793921] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.794068] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.794214] ? lock_acquire+0xc9/0x300
<4> [596.794223] ? __kernel_text_address+0x12/0x50
<4> [596.794235] ? __lock_acquire+0x442/0x2810
<4> [596.794238] ? lock_release+0xd4/0x2b0
<4> [596.794246] ? find_held_lock+0x31/0x90
<4> [596.794248] ? __might_fault+0x53/0xb0
<4> [596.794256] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.794403] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.794554] drm_ioctl_kernel+0xb2/0x120
<4> [596.794559] drm_ioctl+0x2de/0x5a0
<4> [596.794562] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.794712] ? do_syscall_64+0x9d/0x180
<4> [596.794717] __x64_sys_ioctl+0xa4/0xe0
<4> [596.794721] x64_sys_call+0x131e/0x2650
<4> [596.794724] do_syscall_64+0x91/0x180
<4> [596.794726] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.794728] ? lock_is_held_type+0xa3/0x130
<4> [596.794733] ? ww_mutex_unlock+0x47/0xa0
<4> [596.794737] ? __lock_acquire+0x442/0x2810
<4> [596.794741] ? __do_fault+0x3a/0x1a0
<4> [596.794747] ? find_held_lock+0x31/0x90
<4> [596.794749] ? rcu_read_unlock+0x1c/0x80
<4> [596.794752] ? lock_release+0xd4/0x2b0
<4> [596.794756] ? find_held_lock+0x31/0x90
<4> [596.794758] ? do_user_addr_fault+0x303/0x9d0
<4> [596.794761] ? lock_release+0xd4/0x2b0
<4> [596.794765] ? up_read+0x22/0x30
<4> [596.794768] ? do_user_addr_fault+0x303/0x9d0
<4> [596.794770] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.794774] ? irqentry_exit+0x77/0xb0
<4> [596.794777] ? clear_bhb_loop+0x15/0x70
<4> [596.794779] ? clear_bhb_loop+0x15/0x70
<4> [596.794780] ? clear_bhb_loop+0x15/0x70
<4> [596.794783] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.794785] RIP: 0033:0x754e32124ded
<4> [596.794787] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.794789] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.794792] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.794793] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.794795] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.794796] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.794798] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.794805] </TASK>
<4> [596.794806] irq event stamp: 1063545
<4> [596.794807] hardirqs last enabled at (1063551): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.794810] hardirqs last disabled at (1063556): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.794812] softirqs last enabled at (1063156): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.794814] softirqs last disabled at (1063141): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.794816] ---[ end trace 0000000000000000 ]---
<2> [596.794818] DMAR: ERROR: DMA PTE for vPFN 0x3d00042 already set (to 288c41003 not 288c41003)
<4> [596.794840] ------------[ cut here ]------------
<4> [596.794841] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.794844] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.794921] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.794929] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.794931] Tainted: [U]=USER, [W]=WARN
<4> [596.794933] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.794934] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.794936] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.794938] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.794940] RAX: 0000000000000000 RBX: ffff888156d06210 RCX: 0000000000000000
<4> [596.794942] RDX: 0000000000000000 RSI: 0000000003d00042 RDI: 0000000000000000
<4> [596.794943] RBP: ffffc90020067158 R08: 0000000000288c41 R09: 0000000000000001
<4> [596.794945] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafbf
<4> [596.794946] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c41003
<4> [596.794948] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.794949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.794951] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.794953] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.794954] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.794955] Call Trace:
<4> [596.794957] <TASK>
<4> [596.794958] ? show_regs+0x6c/0x80
<4> [596.794961] ? __warn+0x93/0x1c0
<4> [596.794964] ? intel_iommu_map_pages+0x687/0x820
<4> [596.794967] ? report_bug+0x182/0x1b0
<4> [596.794971] ? handle_bug+0x6e/0xb0
<4> [596.794973] ? exc_invalid_op+0x18/0x80
<4> [596.794976] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.794982] ? intel_iommu_map_pages+0x687/0x820
<4> [596.794985] ? intel_iommu_map_pages+0x664/0x820
<4> [596.794987] ? mark_held_locks+0x46/0x90
<4> [596.794994] __iommu_map+0x119/0x2c0
<4> [596.795001] iommu_map_sg+0xbf/0x210
<4> [596.795006] iommu_dma_map_sg+0x43b/0x520
<4> [596.795012] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.795017] dma_map_sgtable+0x1d/0x40
<4> [596.795020] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.795172] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.795325] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.795477] ? lock_acquire+0xc9/0x300
<4> [596.795481] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.795635] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.795784] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.795932] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.796089] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.796250] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.796398] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.796550] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.796696] ? lock_acquire+0xc9/0x300
<4> [596.796705] ? __kernel_text_address+0x12/0x50
<4> [596.796717] ? __lock_acquire+0x442/0x2810
<4> [596.796720] ? lock_release+0xd4/0x2b0
<4> [596.796727] ? find_held_lock+0x31/0x90
<4> [596.796730] ? __might_fault+0x53/0xb0
<4> [596.796738] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.796884] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.797031] drm_ioctl_kernel+0xb2/0x120
<4> [596.797036] drm_ioctl+0x2de/0x5a0
<4> [596.797039] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.797189] ? do_syscall_64+0x9d/0x180
<4> [596.797194] __x64_sys_ioctl+0xa4/0xe0
<4> [596.797198] x64_sys_call+0x131e/0x2650
<4> [596.797201] do_syscall_64+0x91/0x180
<4> [596.797204] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.797205] ? lock_is_held_type+0xa3/0x130
<4> [596.797210] ? ww_mutex_unlock+0x47/0xa0
<4> [596.797214] ? __lock_acquire+0x442/0x2810
<4> [596.797218] ? __do_fault+0x3a/0x1a0
<4> [596.797224] ? find_held_lock+0x31/0x90
<4> [596.797227] ? rcu_read_unlock+0x1c/0x80
<4> [596.797230] ? lock_release+0xd4/0x2b0
<4> [596.797234] ? find_held_lock+0x31/0x90
<4> [596.797236] ? do_user_addr_fault+0x303/0x9d0
<4> [596.797239] ? lock_release+0xd4/0x2b0
<4> [596.797244] ? up_read+0x22/0x30
<4> [596.797246] ? do_user_addr_fault+0x303/0x9d0
<4> [596.797249] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.797253] ? irqentry_exit+0x77/0xb0
<4> [596.797256] ? clear_bhb_loop+0x15/0x70
<4> [596.797258] ? clear_bhb_loop+0x15/0x70
<4> [596.797259] ? clear_bhb_loop+0x15/0x70
<4> [596.797262] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.797265] RIP: 0033:0x754e32124ded
<4> [596.797267] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.797269] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.797272] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.797273] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.797275] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.797277] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.797278] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.797285] </TASK>
<4> [596.797287] irq event stamp: 1064717
<4> [596.797288] hardirqs last enabled at (1064723): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.797291] hardirqs last disabled at (1064728): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.797293] softirqs last enabled at (1063156): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.797295] softirqs last disabled at (1063141): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.797297] ---[ end trace 0000000000000000 ]---
<2> [596.797299] DMAR: ERROR: DMA PTE for vPFN 0x3d00043 already set (to 288c42003 not 288c42003)
<4> [596.797321] ------------[ cut here ]------------
<4> [596.797322] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.797325] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.797406] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.797415] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.797417] Tainted: [U]=USER, [W]=WARN
<4> [596.797419] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.797421] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.797423] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.797425] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.797427] RAX: 0000000000000000 RBX: ffff888156d06218 RCX: 0000000000000000
<4> [596.797429] RDX: 0000000000000000 RSI: 0000000003d00043 RDI: 0000000000000000
<4> [596.797430] RBP: ffffc90020067158 R08: 0000000000288c42 R09: 0000000000000001
<4> [596.797432] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafbe
<4> [596.797434] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c42003
<4> [596.797435] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.797437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.797439] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.797441] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.797442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.797444] Call Trace:
<4> [596.797445] <TASK>
<4> [596.797447] ? show_regs+0x6c/0x80
<4> [596.797450] ? __warn+0x93/0x1c0
<4> [596.797454] ? intel_iommu_map_pages+0x687/0x820
<4> [596.797457] ? report_bug+0x182/0x1b0
<4> [596.797461] ? handle_bug+0x6e/0xb0
<4> [596.797463] ? exc_invalid_op+0x18/0x80
<4> [596.797466] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.797472] ? intel_iommu_map_pages+0x687/0x820
<4> [596.797475] ? intel_iommu_map_pages+0x664/0x820
<4> [596.797478] ? mark_held_locks+0x46/0x90
<4> [596.797485] __iommu_map+0x119/0x2c0
<4> [596.797492] iommu_map_sg+0xbf/0x210
<4> [596.797502] iommu_dma_map_sg+0x43b/0x520
<4> [596.797509] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.797514] dma_map_sgtable+0x1d/0x40
<4> [596.797517] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.797674] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.797827] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.797980] ? lock_acquire+0xc9/0x300
<4> [596.797983] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.798133] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.798281] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.798430] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.798591] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.798753] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.798900] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.799047] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.799192] ? lock_acquire+0xc9/0x300
<4> [596.799202] ? __kernel_text_address+0x12/0x50
<4> [596.799214] ? __lock_acquire+0x442/0x2810
<4> [596.799217] ? lock_release+0xd4/0x2b0
<4> [596.799225] ? find_held_lock+0x31/0x90
<4> [596.799227] ? __might_fault+0x53/0xb0
<4> [596.799235] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.799383] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.799535] drm_ioctl_kernel+0xb2/0x120
<4> [596.799541] drm_ioctl+0x2de/0x5a0
<4> [596.799543] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.799694] ? do_syscall_64+0x9d/0x180
<4> [596.799699] __x64_sys_ioctl+0xa4/0xe0
<4> [596.799703] x64_sys_call+0x131e/0x2650
<4> [596.799706] do_syscall_64+0x91/0x180
<4> [596.799709] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.799711] ? lock_is_held_type+0xa3/0x130
<4> [596.799715] ? ww_mutex_unlock+0x47/0xa0
<4> [596.799719] ? __lock_acquire+0x442/0x2810
<4> [596.799723] ? __do_fault+0x3a/0x1a0
<4> [596.799729] ? find_held_lock+0x31/0x90
<4> [596.799731] ? rcu_read_unlock+0x1c/0x80
<4> [596.799734] ? lock_release+0xd4/0x2b0
<4> [596.799738] ? find_held_lock+0x31/0x90
<4> [596.799740] ? do_user_addr_fault+0x303/0x9d0
<4> [596.799743] ? lock_release+0xd4/0x2b0
<4> [596.799748] ? up_read+0x22/0x30
<4> [596.799750] ? do_user_addr_fault+0x303/0x9d0
<4> [596.799753] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.799756] ? irqentry_exit+0x77/0xb0
<4> [596.799759] ? clear_bhb_loop+0x15/0x70
<4> [596.799761] ? clear_bhb_loop+0x15/0x70
<4> [596.799763] ? clear_bhb_loop+0x15/0x70
<4> [596.799765] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.799768] RIP: 0033:0x754e32124ded
<4> [596.799770] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.799771] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.799774] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.799776] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.799777] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.799779] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.799780] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.799787] </TASK>
<4> [596.799788] irq event stamp: 1065891
<4> [596.799789] hardirqs last enabled at (1065897): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.799792] hardirqs last disabled at (1065902): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.799794] softirqs last enabled at (1063156): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.799796] softirqs last disabled at (1063141): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.799798] ---[ end trace 0000000000000000 ]---
<2> [596.799800] DMAR: ERROR: DMA PTE for vPFN 0x3d00044 already set (to 288c43003 not 288c43003)
<4> [596.799821] ------------[ cut here ]------------
<4> [596.799823] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.799825] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.799902] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.799910] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.799913] Tainted: [U]=USER, [W]=WARN
<4> [596.799914] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.799916] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.799918] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.799919] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.799922] RAX: 0000000000000000 RBX: ffff888156d06220 RCX: 0000000000000000
<4> [596.799923] RDX: 0000000000000000 RSI: 0000000003d00044 RDI: 0000000000000000
<4> [596.799925] RBP: ffffc90020067158 R08: 0000000000288c43 R09: 0000000000000001
<4> [596.799926] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafbd
<4> [596.799928] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c43003
<4> [596.799929] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.799931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.799932] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.799934] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.799935] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.799937] Call Trace:
<4> [596.799938] <TASK>
<4> [596.799940] ? show_regs+0x6c/0x80
<4> [596.799943] ? __warn+0x93/0x1c0
<4> [596.799946] ? intel_iommu_map_pages+0x687/0x820
<4> [596.799949] ? report_bug+0x182/0x1b0
<4> [596.799952] ? handle_bug+0x6e/0xb0
<4> [596.799955] ? exc_invalid_op+0x18/0x80
<4> [596.799957] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.799963] ? intel_iommu_map_pages+0x687/0x820
<4> [596.799966] ? intel_iommu_map_pages+0x664/0x820
<4> [596.799969] ? mark_held_locks+0x46/0x90
<4> [596.799976] __iommu_map+0x119/0x2c0
<4> [596.799982] iommu_map_sg+0xbf/0x210
<4> [596.799987] iommu_dma_map_sg+0x43b/0x520
<4> [596.799994] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.799998] dma_map_sgtable+0x1d/0x40
<4> [596.800001] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.800153] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.800306] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.800460] ? lock_acquire+0xc9/0x300
<4> [596.800463] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.800617] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.800767] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.800915] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.801072] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.801233] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.801381] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.801531] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.801677] ? lock_acquire+0xc9/0x300
<4> [596.801687] ? __kernel_text_address+0x12/0x50
<4> [596.801698] ? __lock_acquire+0x442/0x2810
<4> [596.801702] ? lock_release+0xd4/0x2b0
<4> [596.801709] ? find_held_lock+0x31/0x90
<4> [596.801711] ? __might_fault+0x53/0xb0
<4> [596.801719] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.801866] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.802012] drm_ioctl_kernel+0xb2/0x120
<4> [596.802017] drm_ioctl+0x2de/0x5a0
<4> [596.802020] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.802170] ? do_syscall_64+0x9d/0x180
<4> [596.802175] __x64_sys_ioctl+0xa4/0xe0
<4> [596.802179] x64_sys_call+0x131e/0x2650
<4> [596.802182] do_syscall_64+0x91/0x180
<4> [596.802184] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.802186] ? lock_is_held_type+0xa3/0x130
<4> [596.802191] ? ww_mutex_unlock+0x47/0xa0
<4> [596.802195] ? __lock_acquire+0x442/0x2810
<4> [596.802199] ? __do_fault+0x3a/0x1a0
<4> [596.802205] ? find_held_lock+0x31/0x90
<4> [596.802207] ? rcu_read_unlock+0x1c/0x80
<4> [596.802210] ? lock_release+0xd4/0x2b0
<4> [596.802214] ? find_held_lock+0x31/0x90
<4> [596.802216] ? do_user_addr_fault+0x303/0x9d0
<4> [596.802219] ? lock_release+0xd4/0x2b0
<4> [596.802224] ? up_read+0x22/0x30
<4> [596.802226] ? do_user_addr_fault+0x303/0x9d0
<4> [596.802229] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.802232] ? irqentry_exit+0x77/0xb0
<4> [596.802235] ? clear_bhb_loop+0x15/0x70
<4> [596.802237] ? clear_bhb_loop+0x15/0x70
<4> [596.802238] ? clear_bhb_loop+0x15/0x70
<4> [596.802241] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.802244] RIP: 0033:0x754e32124ded
<4> [596.802246] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.802247] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.802250] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.802251] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.802253] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.802254] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.802256] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.802263] </TASK>
<4> [596.802264] irq event stamp: 1067063
<4> [596.802265] hardirqs last enabled at (1067069): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.802268] hardirqs last disabled at (1067074): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.802270] softirqs last enabled at (1063156): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.802272] softirqs last disabled at (1063141): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.802273] ---[ end trace 0000000000000000 ]---
<2> [596.802275] DMAR: ERROR: DMA PTE for vPFN 0x3d00045 already set (to 288c44003 not 288c44003)
<4> [596.802297] ------------[ cut here ]------------
<4> [596.802298] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.802301] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.802378] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.802386] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.802388] Tainted: [U]=USER, [W]=WARN
<4> [596.802389] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.802391] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.802393] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.802394] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.802397] RAX: 0000000000000000 RBX: ffff888156d06228 RCX: 0000000000000000
<4> [596.802398] RDX: 0000000000000000 RSI: 0000000003d00045 RDI: 0000000000000000
<4> [596.802400] RBP: ffffc90020067158 R08: 0000000000288c44 R09: 0000000000000001
<4> [596.802401] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafbc
<4> [596.802403] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c44003
<4> [596.802404] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.802406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.802408] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.802409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.802411] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.802412] Call Trace:
<4> [596.802413] <TASK>
<4> [596.802415] ? show_regs+0x6c/0x80
<4> [596.802418] ? __warn+0x93/0x1c0
<4> [596.802421] ? intel_iommu_map_pages+0x687/0x820
<4> [596.802424] ? report_bug+0x182/0x1b0
<4> [596.802428] ? handle_bug+0x6e/0xb0
<4> [596.802430] ? exc_invalid_op+0x18/0x80
<4> [596.802432] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.802439] ? intel_iommu_map_pages+0x687/0x820
<4> [596.802441] ? intel_iommu_map_pages+0x664/0x820
<4> [596.802444] ? mark_held_locks+0x46/0x90
<4> [596.802451] __iommu_map+0x119/0x2c0
<4> [596.802458] iommu_map_sg+0xbf/0x210
<4> [596.802463] iommu_dma_map_sg+0x43b/0x520
<4> [596.802469] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.802474] dma_map_sgtable+0x1d/0x40
<4> [596.802477] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.802634] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.802787] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.802940] ? lock_acquire+0xc9/0x300
<4> [596.802944] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.803093] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.803241] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.803390] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.803551] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.803713] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.803860] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.804007] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.804152] ? lock_acquire+0xc9/0x300
<4> [596.804162] ? __kernel_text_address+0x12/0x50
<4> [596.804173] ? __lock_acquire+0x442/0x2810
<4> [596.804176] ? lock_release+0xd4/0x2b0
<4> [596.804184] ? find_held_lock+0x31/0x90
<4> [596.804186] ? __might_fault+0x53/0xb0
<4> [596.804194] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.804341] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.804488] drm_ioctl_kernel+0xb2/0x120
<4> [596.804493] drm_ioctl+0x2de/0x5a0
<4> [596.804501] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.804651] ? do_syscall_64+0x9d/0x180
<4> [596.804656] __x64_sys_ioctl+0xa4/0xe0
<4> [596.804660] x64_sys_call+0x131e/0x2650
<4> [596.804663] do_syscall_64+0x91/0x180
<4> [596.804665] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.804668] ? lock_is_held_type+0xa3/0x130
<4> [596.804672] ? ww_mutex_unlock+0x47/0xa0
<4> [596.804676] ? __lock_acquire+0x442/0x2810
<4> [596.804680] ? __do_fault+0x3a/0x1a0
<4> [596.804687] ? find_held_lock+0x31/0x90
<4> [596.804689] ? rcu_read_unlock+0x1c/0x80
<4> [596.804692] ? lock_release+0xd4/0x2b0
<4> [596.804696] ? find_held_lock+0x31/0x90
<4> [596.804699] ? do_user_addr_fault+0x303/0x9d0
<4> [596.804702] ? lock_release+0xd4/0x2b0
<4> [596.804706] ? up_read+0x22/0x30
<4> [596.804709] ? do_user_addr_fault+0x303/0x9d0
<4> [596.804711] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.804715] ? irqentry_exit+0x77/0xb0
<4> [596.804718] ? clear_bhb_loop+0x15/0x70
<4> [596.804720] ? clear_bhb_loop+0x15/0x70
<4> [596.804722] ? clear_bhb_loop+0x15/0x70
<4> [596.804724] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.804727] RIP: 0033:0x754e32124ded
<4> [596.804729] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.804731] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.804734] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.804736] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.804737] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.804739] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.804740] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.804747] </TASK>
<4> [596.804749] irq event stamp: 1068237
<4> [596.804750] hardirqs last enabled at (1068243): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.804753] hardirqs last disabled at (1068248): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.804755] softirqs last enabled at (1063156): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.804757] softirqs last disabled at (1063141): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.804759] ---[ end trace 0000000000000000 ]---
<2> [596.804761] DMAR: ERROR: DMA PTE for vPFN 0x3d00046 already set (to 288c45003 not 288c45003)
<4> [596.804783] ------------[ cut here ]------------
<4> [596.804784] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.804787] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.804864] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.804872] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.804875] Tainted: [U]=USER, [W]=WARN
<4> [596.804876] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.804878] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.804880] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.804882] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.804884] RAX: 0000000000000000 RBX: ffff888156d06230 RCX: 0000000000000000
<4> [596.804886] RDX: 0000000000000000 RSI: 0000000003d00046 RDI: 0000000000000000
<4> [596.804888] RBP: ffffc90020067158 R08: 0000000000288c45 R09: 0000000000000001
<4> [596.804889] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafbb
<4> [596.804891] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c45003
<4> [596.804892] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.804894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.804896] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.804898] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.804899] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.804901] Call Trace:
<4> [596.804902] <TASK>
<4> [596.804904] ? show_regs+0x6c/0x80
<4> [596.804907] ? __warn+0x93/0x1c0
<4> [596.804910] ? intel_iommu_map_pages+0x687/0x820
<4> [596.804913] ? report_bug+0x182/0x1b0
<4> [596.804917] ? handle_bug+0x6e/0xb0
<4> [596.804920] ? exc_invalid_op+0x18/0x80
<4> [596.804922] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.804929] ? intel_iommu_map_pages+0x687/0x820
<4> [596.804931] ? intel_iommu_map_pages+0x664/0x820
<4> [596.804934] ? mark_held_locks+0x46/0x90
<4> [596.804942] __iommu_map+0x119/0x2c0
<4> [596.804948] iommu_map_sg+0xbf/0x210
<4> [596.804953] iommu_dma_map_sg+0x43b/0x520
<4> [596.804960] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.804964] dma_map_sgtable+0x1d/0x40
<4> [596.804967] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.805123] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.805276] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.805428] ? lock_acquire+0xc9/0x300
<4> [596.805432] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.805586] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.805734] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.805882] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.806039] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.806201] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.806349] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.806501] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.806647] ? lock_acquire+0xc9/0x300
<4> [596.806657] ? __kernel_text_address+0x12/0x50
<4> [596.806668] ? __lock_acquire+0x442/0x2810
<4> [596.806672] ? lock_release+0xd4/0x2b0
<4> [596.806679] ? find_held_lock+0x31/0x90
<4> [596.806681] ? __might_fault+0x53/0xb0
<4> [596.806689] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.806836] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.806982] drm_ioctl_kernel+0xb2/0x120
<4> [596.806988] drm_ioctl+0x2de/0x5a0
<4> [596.806991] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.807140] ? do_syscall_64+0x9d/0x180
<4> [596.807145] __x64_sys_ioctl+0xa4/0xe0
<4> [596.807149] x64_sys_call+0x131e/0x2650
<4> [596.807152] do_syscall_64+0x91/0x180
<4> [596.807155] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.807157] ? lock_is_held_type+0xa3/0x130
<4> [596.807161] ? ww_mutex_unlock+0x47/0xa0
<4> [596.807165] ? __lock_acquire+0x442/0x2810
<4> [596.807169] ? __do_fault+0x3a/0x1a0
<4> [596.807175] ? find_held_lock+0x31/0x90
<4> [596.807177] ? rcu_read_unlock+0x1c/0x80
<4> [596.807180] ? lock_release+0xd4/0x2b0
<4> [596.807184] ? find_held_lock+0x31/0x90
<4> [596.807186] ? do_user_addr_fault+0x303/0x9d0
<4> [596.807189] ? lock_release+0xd4/0x2b0
<4> [596.807194] ? up_read+0x22/0x30
<4> [596.807196] ? do_user_addr_fault+0x303/0x9d0
<4> [596.807199] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.807202] ? irqentry_exit+0x77/0xb0
<4> [596.807205] ? clear_bhb_loop+0x15/0x70
<4> [596.807207] ? clear_bhb_loop+0x15/0x70
<4> [596.807209] ? clear_bhb_loop+0x15/0x70
<4> [596.807211] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.807214] RIP: 0033:0x754e32124ded
<4> [596.807216] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.807217] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.807220] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.807222] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.807223] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.807225] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.807226] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.807233] </TASK>
<4> [596.807234] irq event stamp: 1069409
<4> [596.807236] hardirqs last enabled at (1069415): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.807238] hardirqs last disabled at (1069420): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.807240] softirqs last enabled at (1063156): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.807242] softirqs last disabled at (1063141): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.807244] ---[ end trace 0000000000000000 ]---
<2> [596.807245] DMAR: ERROR: DMA PTE for vPFN 0x3d00047 already set (to 288c46003 not 288c46003)
<4> [596.807267] ------------[ cut here ]------------
<4> [596.807268] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.807271] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.807347] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.807355] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.807358] Tainted: [U]=USER, [W]=WARN
<4> [596.807359] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.807361] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.807363] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.807364] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.807367] RAX: 0000000000000000 RBX: ffff888156d06238 RCX: 0000000000000000
<4> [596.807368] RDX: 0000000000000000 RSI: 0000000003d00047 RDI: 0000000000000000
<4> [596.807369] RBP: ffffc90020067158 R08: 0000000000288c46 R09: 0000000000000001
<4> [596.807371] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafba
<4> [596.807373] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c46003
<4> [596.807374] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.807376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.807377] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.807379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.807380] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.807382] Call Trace:
<4> [596.807383] <TASK>
<4> [596.807385] ? show_regs+0x6c/0x80
<4> [596.807388] ? __warn+0x93/0x1c0
<4> [596.807391] ? intel_iommu_map_pages+0x687/0x820
<4> [596.807394] ? report_bug+0x182/0x1b0
<4> [596.807397] ? handle_bug+0x6e/0xb0
<4> [596.807400] ? exc_invalid_op+0x18/0x80
<4> [596.807402] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.807408] ? intel_iommu_map_pages+0x687/0x820
<4> [596.807411] ? intel_iommu_map_pages+0x664/0x820
<4> [596.807413] ? mark_held_locks+0x46/0x90
<4> [596.807421] __iommu_map+0x119/0x2c0
<4> [596.807427] iommu_map_sg+0xbf/0x210
<4> [596.807432] iommu_dma_map_sg+0x43b/0x520
<4> [596.807439] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.807443] dma_map_sgtable+0x1d/0x40
<4> [596.807446] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.807602] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.807756] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.807910] ? lock_acquire+0xc9/0x300
<4> [596.807913] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.808063] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.808211] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.808359] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.808526] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.808688] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.808835] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.808982] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.809128] ? lock_acquire+0xc9/0x300
<4> [596.809137] ? __kernel_text_address+0x12/0x50
<4> [596.809149] ? __lock_acquire+0x442/0x2810
<4> [596.809152] ? lock_release+0xd4/0x2b0
<4> [596.809159] ? find_held_lock+0x31/0x90
<4> [596.809162] ? __might_fault+0x53/0xb0
<4> [596.809170] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.809317] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.809465] drm_ioctl_kernel+0xb2/0x120
<4> [596.809471] drm_ioctl+0x2de/0x5a0
<4> [596.809473] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.809629] ? do_syscall_64+0x9d/0x180
<4> [596.809634] __x64_sys_ioctl+0xa4/0xe0
<4> [596.809638] x64_sys_call+0x131e/0x2650
<4> [596.809641] do_syscall_64+0x91/0x180
<4> [596.809644] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.809646] ? lock_is_held_type+0xa3/0x130
<4> [596.809651] ? ww_mutex_unlock+0x47/0xa0
<4> [596.809654] ? __lock_acquire+0x442/0x2810
<4> [596.809658] ? __do_fault+0x3a/0x1a0
<4> [596.809664] ? find_held_lock+0x31/0x90
<4> [596.809667] ? rcu_read_unlock+0x1c/0x80
<4> [596.809670] ? lock_release+0xd4/0x2b0
<4> [596.809674] ? find_held_lock+0x31/0x90
<4> [596.809676] ? do_user_addr_fault+0x303/0x9d0
<4> [596.809679] ? lock_release+0xd4/0x2b0
<4> [596.809684] ? up_read+0x22/0x30
<4> [596.809686] ? do_user_addr_fault+0x303/0x9d0
<4> [596.809689] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.809692] ? irqentry_exit+0x77/0xb0
<4> [596.809695] ? clear_bhb_loop+0x15/0x70
<4> [596.809697] ? clear_bhb_loop+0x15/0x70
<4> [596.809699] ? clear_bhb_loop+0x15/0x70
<4> [596.809701] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.809704] RIP: 0033:0x754e32124ded
<4> [596.809706] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.809708] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.809710] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.809712] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.809714] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.809715] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.809717] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.809724] </TASK>
<4> [596.809725] irq event stamp: 1070595
<4> [596.809726] hardirqs last enabled at (1070601): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.809729] hardirqs last disabled at (1070606): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.809731] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.809733] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.809735] ---[ end trace 0000000000000000 ]---
<2> [596.809737] DMAR: ERROR: DMA PTE for vPFN 0x3d00048 already set (to 288c47003 not 288c47003)
<4> [596.809759] ------------[ cut here ]------------
<4> [596.809760] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.809763] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.809840] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.809848] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.809851] Tainted: [U]=USER, [W]=WARN
<4> [596.809852] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.809854] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.809856] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.809857] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.809860] RAX: 0000000000000000 RBX: ffff888156d06240 RCX: 0000000000000000
<4> [596.809861] RDX: 0000000000000000 RSI: 0000000003d00048 RDI: 0000000000000000
<4> [596.809863] RBP: ffffc90020067158 R08: 0000000000288c47 R09: 0000000000000001
<4> [596.809864] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafb9
<4> [596.809866] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c47003
<4> [596.809867] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.809869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.809870] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.809872] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.809873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.809875] Call Trace:
<4> [596.809876] <TASK>
<4> [596.809878] ? show_regs+0x6c/0x80
<4> [596.809881] ? __warn+0x93/0x1c0
<4> [596.809884] ? intel_iommu_map_pages+0x687/0x820
<4> [596.809887] ? report_bug+0x182/0x1b0
<4> [596.809890] ? handle_bug+0x6e/0xb0
<4> [596.809893] ? exc_invalid_op+0x18/0x80
<4> [596.809895] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.809901] ? intel_iommu_map_pages+0x687/0x820
<4> [596.809904] ? intel_iommu_map_pages+0x664/0x820
<4> [596.809906] ? mark_held_locks+0x46/0x90
<4> [596.809914] __iommu_map+0x119/0x2c0
<4> [596.809920] iommu_map_sg+0xbf/0x210
<4> [596.809925] iommu_dma_map_sg+0x43b/0x520
<4> [596.809932] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.809936] dma_map_sgtable+0x1d/0x40
<4> [596.809939] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.810091] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.810244] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.810397] ? lock_acquire+0xc9/0x300
<4> [596.810400] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.810554] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.810703] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.810851] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.811009] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.811171] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.811318] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.811465] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.811616] ? lock_acquire+0xc9/0x300
<4> [596.811625] ? __kernel_text_address+0x12/0x50
<4> [596.811636] ? __lock_acquire+0x442/0x2810
<4> [596.811640] ? lock_release+0xd4/0x2b0
<4> [596.811647] ? find_held_lock+0x31/0x90
<4> [596.811650] ? __might_fault+0x53/0xb0
<4> [596.811657] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.811804] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.811951] drm_ioctl_kernel+0xb2/0x120
<4> [596.811956] drm_ioctl+0x2de/0x5a0
<4> [596.811959] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.812109] ? do_syscall_64+0x9d/0x180
<4> [596.812114] __x64_sys_ioctl+0xa4/0xe0
<4> [596.812118] x64_sys_call+0x131e/0x2650
<4> [596.812121] do_syscall_64+0x91/0x180
<4> [596.812123] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.812125] ? lock_is_held_type+0xa3/0x130
<4> [596.812130] ? ww_mutex_unlock+0x47/0xa0
<4> [596.812134] ? __lock_acquire+0x442/0x2810
<4> [596.812138] ? __do_fault+0x3a/0x1a0
<4> [596.812144] ? find_held_lock+0x31/0x90
<4> [596.812146] ? rcu_read_unlock+0x1c/0x80
<4> [596.812149] ? lock_release+0xd4/0x2b0
<4> [596.812153] ? find_held_lock+0x31/0x90
<4> [596.812155] ? do_user_addr_fault+0x303/0x9d0
<4> [596.812158] ? lock_release+0xd4/0x2b0
<4> [596.812163] ? up_read+0x22/0x30
<4> [596.812165] ? do_user_addr_fault+0x303/0x9d0
<4> [596.812168] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.812171] ? irqentry_exit+0x77/0xb0
<4> [596.812174] ? clear_bhb_loop+0x15/0x70
<4> [596.812176] ? clear_bhb_loop+0x15/0x70
<4> [596.812177] ? clear_bhb_loop+0x15/0x70
<4> [596.812180] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.812182] RIP: 0033:0x754e32124ded
<4> [596.812184] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.812186] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.812189] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.812190] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.812192] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.812193] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.812195] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.812202] </TASK>
<4> [596.812203] irq event stamp: 1071767
<4> [596.812204] hardirqs last enabled at (1071773): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.812207] hardirqs last disabled at (1071778): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.812209] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.812211] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.812212] ---[ end trace 0000000000000000 ]---
<2> [596.812214] DMAR: ERROR: DMA PTE for vPFN 0x3d00049 already set (to 288c48003 not 288c48003)
<4> [596.812236] ------------[ cut here ]------------
<4> [596.812237] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.812240] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.812316] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.812324] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.812327] Tainted: [U]=USER, [W]=WARN
<4> [596.812328] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.812329] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.812331] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.812333] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.812335] RAX: 0000000000000000 RBX: ffff888156d06248 RCX: 0000000000000000
<4> [596.812337] RDX: 0000000000000000 RSI: 0000000003d00049 RDI: 0000000000000000
<4> [596.812338] RBP: ffffc90020067158 R08: 0000000000288c48 R09: 0000000000000001
<4> [596.812340] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafb8
<4> [596.812341] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c48003
<4> [596.812343] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.812345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.812346] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.812348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.812349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.812351] Call Trace:
<4> [596.812352] <TASK>
<4> [596.812353] ? show_regs+0x6c/0x80
<4> [596.812357] ? __warn+0x93/0x1c0
<4> [596.812360] ? intel_iommu_map_pages+0x687/0x820
<4> [596.812363] ? report_bug+0x182/0x1b0
<4> [596.812366] ? handle_bug+0x6e/0xb0
<4> [596.812369] ? exc_invalid_op+0x18/0x80
<4> [596.812371] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.812377] ? intel_iommu_map_pages+0x687/0x820
<4> [596.812380] ? intel_iommu_map_pages+0x664/0x820
<4> [596.812383] ? mark_held_locks+0x46/0x90
<4> [596.812390] __iommu_map+0x119/0x2c0
<4> [596.812396] iommu_map_sg+0xbf/0x210
<4> [596.812401] iommu_dma_map_sg+0x43b/0x520
<4> [596.812408] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.812413] dma_map_sgtable+0x1d/0x40
<4> [596.812416] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.812573] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.812727] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.812879] ? lock_acquire+0xc9/0x300
<4> [596.812883] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.813032] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.813181] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.813329] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.813486] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.813652] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.813799] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.813947] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.814092] ? lock_acquire+0xc9/0x300
<4> [596.814102] ? __kernel_text_address+0x12/0x50
<4> [596.814113] ? __lock_acquire+0x442/0x2810
<4> [596.814117] ? lock_release+0xd4/0x2b0
<4> [596.814124] ? find_held_lock+0x31/0x90
<4> [596.814126] ? __might_fault+0x53/0xb0
<4> [596.814134] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.814281] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.814428] drm_ioctl_kernel+0xb2/0x120
<4> [596.814433] drm_ioctl+0x2de/0x5a0
<4> [596.814436] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.814591] ? do_syscall_64+0x9d/0x180
<4> [596.814596] __x64_sys_ioctl+0xa4/0xe0
<4> [596.814600] x64_sys_call+0x131e/0x2650
<4> [596.814603] do_syscall_64+0x91/0x180
<4> [596.814606] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.814608] ? lock_is_held_type+0xa3/0x130
<4> [596.814612] ? ww_mutex_unlock+0x47/0xa0
<4> [596.814616] ? __lock_acquire+0x442/0x2810
<4> [596.814620] ? __do_fault+0x3a/0x1a0
<4> [596.814626] ? find_held_lock+0x31/0x90
<4> [596.814629] ? rcu_read_unlock+0x1c/0x80
<4> [596.814632] ? lock_release+0xd4/0x2b0
<4> [596.814636] ? find_held_lock+0x31/0x90
<4> [596.814638] ? do_user_addr_fault+0x303/0x9d0
<4> [596.814641] ? lock_release+0xd4/0x2b0
<4> [596.814646] ? up_read+0x22/0x30
<4> [596.814648] ? do_user_addr_fault+0x303/0x9d0
<4> [596.814651] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.814654] ? irqentry_exit+0x77/0xb0
<4> [596.814657] ? clear_bhb_loop+0x15/0x70
<4> [596.814659] ? clear_bhb_loop+0x15/0x70
<4> [596.814661] ? clear_bhb_loop+0x15/0x70
<4> [596.814663] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.814666] RIP: 0033:0x754e32124ded
<4> [596.814668] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.814670] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.814672] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.814674] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.814676] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.814677] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.814679] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.814685] </TASK>
<4> [596.814687] irq event stamp: 1072941
<4> [596.814688] hardirqs last enabled at (1072947): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.814691] hardirqs last disabled at (1072952): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.814693] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.814695] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.814697] ---[ end trace 0000000000000000 ]---
<2> [596.814699] DMAR: ERROR: DMA PTE for vPFN 0x3d0004a already set (to 288c49003 not 288c49003)
<4> [596.814721] ------------[ cut here ]------------
<4> [596.814722] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.814725] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.814803] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.814811] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.814813] Tainted: [U]=USER, [W]=WARN
<4> [596.814814] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.814816] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.814818] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.814820] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.814822] RAX: 0000000000000000 RBX: ffff888156d06250 RCX: 0000000000000000
<4> [596.814823] RDX: 0000000000000000 RSI: 0000000003d0004a RDI: 0000000000000000
<4> [596.814825] RBP: ffffc90020067158 R08: 0000000000288c49 R09: 0000000000000001
<4> [596.814826] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafb7
<4> [596.814828] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c49003
<4> [596.814829] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.814831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.814833] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.814834] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.814836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.814837] Call Trace:
<4> [596.814838] <TASK>
<4> [596.814840] ? show_regs+0x6c/0x80
<4> [596.814843] ? __warn+0x93/0x1c0
<4> [596.814846] ? intel_iommu_map_pages+0x687/0x820
<4> [596.814849] ? report_bug+0x182/0x1b0
<4> [596.814853] ? handle_bug+0x6e/0xb0
<4> [596.814855] ? exc_invalid_op+0x18/0x80
<4> [596.814857] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.814864] ? intel_iommu_map_pages+0x687/0x820
<4> [596.814867] ? intel_iommu_map_pages+0x664/0x820
<4> [596.814869] ? mark_held_locks+0x46/0x90
<4> [596.814876] __iommu_map+0x119/0x2c0
<4> [596.814882] iommu_map_sg+0xbf/0x210
<4> [596.814888] iommu_dma_map_sg+0x43b/0x520
<4> [596.814894] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.814899] dma_map_sgtable+0x1d/0x40
<4> [596.814902] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.815054] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.815206] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.815359] ? lock_acquire+0xc9/0x300
<4> [596.815362] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.815515] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.815664] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.815813] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.815970] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.816131] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.816279] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.816426] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.816576] ? lock_acquire+0xc9/0x300
<4> [596.816585] ? __kernel_text_address+0x12/0x50
<4> [596.816597] ? __lock_acquire+0x442/0x2810
<4> [596.816600] ? lock_release+0xd4/0x2b0
<4> [596.816608] ? find_held_lock+0x31/0x90
<4> [596.816610] ? __might_fault+0x53/0xb0
<4> [596.816618] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.816765] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.816911] drm_ioctl_kernel+0xb2/0x120
<4> [596.816917] drm_ioctl+0x2de/0x5a0
<4> [596.816919] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.817069] ? do_syscall_64+0x9d/0x180
<4> [596.817074] __x64_sys_ioctl+0xa4/0xe0
<4> [596.817078] x64_sys_call+0x131e/0x2650
<4> [596.817081] do_syscall_64+0x91/0x180
<4> [596.817083] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.817085] ? lock_is_held_type+0xa3/0x130
<4> [596.817090] ? ww_mutex_unlock+0x47/0xa0
<4> [596.817094] ? __lock_acquire+0x442/0x2810
<4> [596.817098] ? __do_fault+0x3a/0x1a0
<4> [596.817104] ? find_held_lock+0x31/0x90
<4> [596.817106] ? rcu_read_unlock+0x1c/0x80
<4> [596.817109] ? lock_release+0xd4/0x2b0
<4> [596.817113] ? find_held_lock+0x31/0x90
<4> [596.817115] ? do_user_addr_fault+0x303/0x9d0
<4> [596.817118] ? lock_release+0xd4/0x2b0
<4> [596.817123] ? up_read+0x22/0x30
<4> [596.817125] ? do_user_addr_fault+0x303/0x9d0
<4> [596.817128] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.817131] ? irqentry_exit+0x77/0xb0
<4> [596.817134] ? clear_bhb_loop+0x15/0x70
<4> [596.817136] ? clear_bhb_loop+0x15/0x70
<4> [596.817137] ? clear_bhb_loop+0x15/0x70
<4> [596.817140] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.817143] RIP: 0033:0x754e32124ded
<4> [596.817145] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.817146] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.817149] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.817150] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.817152] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.817153] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.817155] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.817162] </TASK>
<4> [596.817163] irq event stamp: 1074113
<4> [596.817164] hardirqs last enabled at (1074119): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.817167] hardirqs last disabled at (1074124): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.817169] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.817171] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.817173] ---[ end trace 0000000000000000 ]---
<2> [596.817174] DMAR: ERROR: DMA PTE for vPFN 0x3d0004b already set (to 288c4a003 not 288c4a003)
<4> [596.817196] ------------[ cut here ]------------
<4> [596.817197] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.817200] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.817277] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.817285] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.817288] Tainted: [U]=USER, [W]=WARN
<4> [596.817289] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.817291] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.817292] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.817294] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.817296] RAX: 0000000000000000 RBX: ffff888156d06258 RCX: 0000000000000000
<4> [596.817298] RDX: 0000000000000000 RSI: 0000000003d0004b RDI: 0000000000000000
<4> [596.817299] RBP: ffffc90020067158 R08: 0000000000288c4a R09: 0000000000000001
<4> [596.817301] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafb6
<4> [596.817302] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c4a003
<4> [596.817304] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.817306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.817307] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.817309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.817310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.817312] Call Trace:
<4> [596.817313] <TASK>
<4> [596.817314] ? show_regs+0x6c/0x80
<4> [596.817318] ? __warn+0x93/0x1c0
<4> [596.817321] ? intel_iommu_map_pages+0x687/0x820
<4> [596.817324] ? report_bug+0x182/0x1b0
<4> [596.817328] ? handle_bug+0x6e/0xb0
<4> [596.817330] ? exc_invalid_op+0x18/0x80
<4> [596.817332] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.817339] ? intel_iommu_map_pages+0x687/0x820
<4> [596.817341] ? intel_iommu_map_pages+0x664/0x820
<4> [596.817344] ? mark_held_locks+0x46/0x90
<4> [596.817351] __iommu_map+0x119/0x2c0
<4> [596.817357] iommu_map_sg+0xbf/0x210
<4> [596.817362] iommu_dma_map_sg+0x43b/0x520
<4> [596.817369] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.817374] dma_map_sgtable+0x1d/0x40
<4> [596.817377] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.817533] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.817686] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.817840] ? lock_acquire+0xc9/0x300
<4> [596.817844] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.817993] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.818142] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.818290] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.818447] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.818613] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.818761] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.818908] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.819054] ? lock_acquire+0xc9/0x300
<4> [596.819063] ? __kernel_text_address+0x12/0x50
<4> [596.819075] ? __lock_acquire+0x442/0x2810
<4> [596.819078] ? lock_release+0xd4/0x2b0
<4> [596.819085] ? find_held_lock+0x31/0x90
<4> [596.819088] ? __might_fault+0x53/0xb0
<4> [596.819096] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.819243] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.819390] drm_ioctl_kernel+0xb2/0x120
<4> [596.819395] drm_ioctl+0x2de/0x5a0
<4> [596.819398] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.819553] ? do_syscall_64+0x9d/0x180
<4> [596.819558] __x64_sys_ioctl+0xa4/0xe0
<4> [596.819562] x64_sys_call+0x131e/0x2650
<4> [596.819565] do_syscall_64+0x91/0x180
<4> [596.819567] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.819569] ? lock_is_held_type+0xa3/0x130
<4> [596.819574] ? ww_mutex_unlock+0x47/0xa0
<4> [596.819578] ? __lock_acquire+0x442/0x2810
<4> [596.819582] ? __do_fault+0x3a/0x1a0
<4> [596.819588] ? find_held_lock+0x31/0x90
<4> [596.819591] ? rcu_read_unlock+0x1c/0x80
<4> [596.819594] ? lock_release+0xd4/0x2b0
<4> [596.819598] ? find_held_lock+0x31/0x90
<4> [596.819601] ? do_user_addr_fault+0x303/0x9d0
<4> [596.819604] ? lock_release+0xd4/0x2b0
<4> [596.819608] ? up_read+0x22/0x30
<4> [596.819611] ? do_user_addr_fault+0x303/0x9d0
<4> [596.819614] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.819617] ? irqentry_exit+0x77/0xb0
<4> [596.819620] ? clear_bhb_loop+0x15/0x70
<4> [596.819622] ? clear_bhb_loop+0x15/0x70
<4> [596.819624] ? clear_bhb_loop+0x15/0x70
<4> [596.819627] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.819629] RIP: 0033:0x754e32124ded
<4> [596.819632] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.819633] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.819636] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.819638] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.819640] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.819641] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.819643] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.819650] </TASK>
<4> [596.819652] irq event stamp: 1075287
<4> [596.819653] hardirqs last enabled at (1075293): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.819656] hardirqs last disabled at (1075298): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.819658] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.819660] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.819662] ---[ end trace 0000000000000000 ]---
<2> [596.819664] DMAR: ERROR: DMA PTE for vPFN 0x3d0004c already set (to 288c4b003 not 288c4b003)
<4> [596.819686] ------------[ cut here ]------------
<4> [596.819687] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.819690] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.819768] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.819776] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.819779] Tainted: [U]=USER, [W]=WARN
<4> [596.819780] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.819782] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.819784] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.819786] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.819788] RAX: 0000000000000000 RBX: ffff888156d06260 RCX: 0000000000000000
<4> [596.819790] RDX: 0000000000000000 RSI: 0000000003d0004c RDI: 0000000000000000
<4> [596.819792] RBP: ffffc90020067158 R08: 0000000000288c4b R09: 0000000000000001
<4> [596.819793] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafb5
<4> [596.819795] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c4b003
<4> [596.819797] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.819798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.819800] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.819802] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.819803] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.819805] Call Trace:
<4> [596.819806] <TASK>
<4> [596.819808] ? show_regs+0x6c/0x80
<4> [596.819811] ? __warn+0x93/0x1c0
<4> [596.819814] ? intel_iommu_map_pages+0x687/0x820
<4> [596.819818] ? report_bug+0x182/0x1b0
<4> [596.819822] ? handle_bug+0x6e/0xb0
<4> [596.819824] ? exc_invalid_op+0x18/0x80
<4> [596.819826] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.819833] ? intel_iommu_map_pages+0x687/0x820
<4> [596.819836] ? intel_iommu_map_pages+0x664/0x820
<4> [596.819838] ? mark_held_locks+0x46/0x90
<4> [596.819846] __iommu_map+0x119/0x2c0
<4> [596.819853] iommu_map_sg+0xbf/0x210
<4> [596.819858] iommu_dma_map_sg+0x43b/0x520
<4> [596.819865] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.819869] dma_map_sgtable+0x1d/0x40
<4> [596.819872] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.820028] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.820181] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.820334] ? lock_acquire+0xc9/0x300
<4> [596.820337] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.820487] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.820640] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.820788] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.820945] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.821107] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.821254] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.821401] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.821551] ? lock_acquire+0xc9/0x300
<4> [596.821561] ? __kernel_text_address+0x12/0x50
<4> [596.821573] ? __lock_acquire+0x442/0x2810
<4> [596.821576] ? lock_release+0xd4/0x2b0
<4> [596.821584] ? find_held_lock+0x31/0x90
<4> [596.821586] ? __might_fault+0x53/0xb0
<4> [596.821594] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.821742] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.821888] drm_ioctl_kernel+0xb2/0x120
<4> [596.821894] drm_ioctl+0x2de/0x5a0
<4> [596.821896] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.822046] ? do_syscall_64+0x9d/0x180
<4> [596.822051] __x64_sys_ioctl+0xa4/0xe0
<4> [596.822055] x64_sys_call+0x131e/0x2650
<4> [596.822058] do_syscall_64+0x91/0x180
<4> [596.822061] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.822063] ? lock_is_held_type+0xa3/0x130
<4> [596.822067] ? ww_mutex_unlock+0x47/0xa0
<4> [596.822071] ? __lock_acquire+0x442/0x2810
<4> [596.822075] ? __do_fault+0x3a/0x1a0
<4> [596.822081] ? find_held_lock+0x31/0x90
<4> [596.822083] ? rcu_read_unlock+0x1c/0x80
<4> [596.822086] ? lock_release+0xd4/0x2b0
<4> [596.822090] ? find_held_lock+0x31/0x90
<4> [596.822092] ? do_user_addr_fault+0x303/0x9d0
<4> [596.822095] ? lock_release+0xd4/0x2b0
<4> [596.822100] ? up_read+0x22/0x30
<4> [596.822102] ? do_user_addr_fault+0x303/0x9d0
<4> [596.822105] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.822109] ? irqentry_exit+0x77/0xb0
<4> [596.822111] ? clear_bhb_loop+0x15/0x70
<4> [596.822113] ? clear_bhb_loop+0x15/0x70
<4> [596.822115] ? clear_bhb_loop+0x15/0x70
<4> [596.822117] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.822120] RIP: 0033:0x754e32124ded
<4> [596.822122] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.822124] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.822126] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.822128] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.822129] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.822131] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.822132] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.822139] </TASK>
<4> [596.822141] irq event stamp: 1076459
<4> [596.822142] hardirqs last enabled at (1076465): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.822144] hardirqs last disabled at (1076470): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.822146] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.822148] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.822150] ---[ end trace 0000000000000000 ]---
<2> [596.822152] DMAR: ERROR: DMA PTE for vPFN 0x3d0004d already set (to 288c4c003 not 288c4c003)
<4> [596.822174] ------------[ cut here ]------------
<4> [596.822175] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.822178] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.822255] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.822263] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.822266] Tainted: [U]=USER, [W]=WARN
<4> [596.822267] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.822269] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.822271] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.822272] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.822275] RAX: 0000000000000000 RBX: ffff888156d06268 RCX: 0000000000000000
<4> [596.822276] RDX: 0000000000000000 RSI: 0000000003d0004d RDI: 0000000000000000
<4> [596.822277] RBP: ffffc90020067158 R08: 0000000000288c4c R09: 0000000000000001
<4> [596.822279] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafb4
<4> [596.822280] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c4c003
<4> [596.822282] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.822284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.822285] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.822287] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.822288] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.822290] Call Trace:
<4> [596.822291] <TASK>
<4> [596.822292] ? show_regs+0x6c/0x80
<4> [596.822296] ? __warn+0x93/0x1c0
<4> [596.822299] ? intel_iommu_map_pages+0x687/0x820
<4> [596.822302] ? report_bug+0x182/0x1b0
<4> [596.822305] ? handle_bug+0x6e/0xb0
<4> [596.822308] ? exc_invalid_op+0x18/0x80
<4> [596.822310] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.822316] ? intel_iommu_map_pages+0x687/0x820
<4> [596.822319] ? intel_iommu_map_pages+0x664/0x820
<4> [596.822321] ? mark_held_locks+0x46/0x90
<4> [596.822329] __iommu_map+0x119/0x2c0
<4> [596.822335] iommu_map_sg+0xbf/0x210
<4> [596.822340] iommu_dma_map_sg+0x43b/0x520
<4> [596.822347] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.822351] dma_map_sgtable+0x1d/0x40
<4> [596.822354] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.822510] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.822664] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.822817] ? lock_acquire+0xc9/0x300
<4> [596.822820] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.822969] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.823118] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.823267] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.823424] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.823590] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.823737] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.823885] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.824030] ? lock_acquire+0xc9/0x300
<4> [596.824040] ? __kernel_text_address+0x12/0x50
<4> [596.824051] ? __lock_acquire+0x442/0x2810
<4> [596.824055] ? lock_release+0xd4/0x2b0
<4> [596.824062] ? find_held_lock+0x31/0x90
<4> [596.824064] ? __might_fault+0x53/0xb0
<4> [596.824072] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.824219] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.824365] drm_ioctl_kernel+0xb2/0x120
<4> [596.824370] drm_ioctl+0x2de/0x5a0
<4> [596.824373] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.824527] ? do_syscall_64+0x9d/0x180
<4> [596.824532] __x64_sys_ioctl+0xa4/0xe0
<4> [596.824536] x64_sys_call+0x131e/0x2650
<4> [596.824538] do_syscall_64+0x91/0x180
<4> [596.824541] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.824543] ? lock_is_held_type+0xa3/0x130
<4> [596.824547] ? ww_mutex_unlock+0x47/0xa0
<4> [596.824551] ? __lock_acquire+0x442/0x2810
<4> [596.824555] ? __do_fault+0x3a/0x1a0
<4> [596.824561] ? find_held_lock+0x31/0x90
<4> [596.824564] ? rcu_read_unlock+0x1c/0x80
<4> [596.824567] ? lock_release+0xd4/0x2b0
<4> [596.824571] ? find_held_lock+0x31/0x90
<4> [596.824573] ? do_user_addr_fault+0x303/0x9d0
<4> [596.824576] ? lock_release+0xd4/0x2b0
<4> [596.824580] ? up_read+0x22/0x30
<4> [596.824583] ? do_user_addr_fault+0x303/0x9d0
<4> [596.824585] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.824589] ? irqentry_exit+0x77/0xb0
<4> [596.824592] ? clear_bhb_loop+0x15/0x70
<4> [596.824594] ? clear_bhb_loop+0x15/0x70
<4> [596.824595] ? clear_bhb_loop+0x15/0x70
<4> [596.824598] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.824600] RIP: 0033:0x754e32124ded
<4> [596.824602] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.824604] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.824607] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.824608] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.824610] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.824611] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.824613] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.824619] </TASK>
<4> [596.824621] irq event stamp: 1077633
<4> [596.824622] hardirqs last enabled at (1077639): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.824624] hardirqs last disabled at (1077644): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.824626] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.824629] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.824630] ---[ end trace 0000000000000000 ]---
<2> [596.824632] DMAR: ERROR: DMA PTE for vPFN 0x3d0004e already set (to 288c4d003 not 288c4d003)
<4> [596.824654] ------------[ cut here ]------------
<4> [596.824655] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.824658] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.824735] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.824742] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.824745] Tainted: [U]=USER, [W]=WARN
<4> [596.824746] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.824748] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.824750] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.824751] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.824754] RAX: 0000000000000000 RBX: ffff888156d06270 RCX: 0000000000000000
<4> [596.824755] RDX: 0000000000000000 RSI: 0000000003d0004e RDI: 0000000000000000
<4> [596.824757] RBP: ffffc90020067158 R08: 0000000000288c4d R09: 0000000000000001
<4> [596.824758] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafb3
<4> [596.824760] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c4d003
<4> [596.824761] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.824763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.824764] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.824766] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.824767] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.824769] Call Trace:
<4> [596.824770] <TASK>
<4> [596.824772] ? show_regs+0x6c/0x80
<4> [596.824775] ? __warn+0x93/0x1c0
<4> [596.824778] ? intel_iommu_map_pages+0x687/0x820
<4> [596.824781] ? report_bug+0x182/0x1b0
<4> [596.824784] ? handle_bug+0x6e/0xb0
<4> [596.824787] ? exc_invalid_op+0x18/0x80
<4> [596.824789] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.824795] ? intel_iommu_map_pages+0x687/0x820
<4> [596.824798] ? intel_iommu_map_pages+0x664/0x820
<4> [596.824801] ? mark_held_locks+0x46/0x90
<4> [596.824808] __iommu_map+0x119/0x2c0
<4> [596.824814] iommu_map_sg+0xbf/0x210
<4> [596.824819] iommu_dma_map_sg+0x43b/0x520
<4> [596.824826] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.824830] dma_map_sgtable+0x1d/0x40
<4> [596.824833] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.824986] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.825139] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.825292] ? lock_acquire+0xc9/0x300
<4> [596.825295] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.825444] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.825597] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.825746] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.825903] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.826064] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.826211] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.826358] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.826507] ? lock_acquire+0xc9/0x300
<4> [596.826517] ? __kernel_text_address+0x12/0x50
<4> [596.826528] ? __lock_acquire+0x442/0x2810
<4> [596.826532] ? lock_release+0xd4/0x2b0
<4> [596.826539] ? find_held_lock+0x31/0x90
<4> [596.826542] ? __might_fault+0x53/0xb0
<4> [596.826549] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.826696] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.826843] drm_ioctl_kernel+0xb2/0x120
<4> [596.826848] drm_ioctl+0x2de/0x5a0
<4> [596.826851] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.827001] ? do_syscall_64+0x9d/0x180
<4> [596.827007] __x64_sys_ioctl+0xa4/0xe0
<4> [596.827011] x64_sys_call+0x131e/0x2650
<4> [596.827014] do_syscall_64+0x91/0x180
<4> [596.827017] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.827019] ? lock_is_held_type+0xa3/0x130
<4> [596.827024] ? ww_mutex_unlock+0x47/0xa0
<4> [596.827028] ? __lock_acquire+0x442/0x2810
<4> [596.827032] ? __do_fault+0x3a/0x1a0
<4> [596.827038] ? find_held_lock+0x31/0x90
<4> [596.827041] ? rcu_read_unlock+0x1c/0x80
<4> [596.827044] ? lock_release+0xd4/0x2b0
<4> [596.827048] ? find_held_lock+0x31/0x90
<4> [596.827050] ? do_user_addr_fault+0x303/0x9d0
<4> [596.827053] ? lock_release+0xd4/0x2b0
<4> [596.827057] ? up_read+0x22/0x30
<4> [596.827060] ? do_user_addr_fault+0x303/0x9d0
<4> [596.827062] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.827066] ? irqentry_exit+0x77/0xb0
<4> [596.827069] ? clear_bhb_loop+0x15/0x70
<4> [596.827070] ? clear_bhb_loop+0x15/0x70
<4> [596.827072] ? clear_bhb_loop+0x15/0x70
<4> [596.827075] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.827077] RIP: 0033:0x754e32124ded
<4> [596.827079] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.827081] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.827083] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.827085] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.827087] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.827088] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.827090] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.827097] </TASK>
<4> [596.827098] irq event stamp: 1078805
<4> [596.827099] hardirqs last enabled at (1078811): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.827102] hardirqs last disabled at (1078816): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.827104] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.827106] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.827108] ---[ end trace 0000000000000000 ]---
<2> [596.827109] DMAR: ERROR: DMA PTE for vPFN 0x3d0004f already set (to 288c4e003 not 288c4e003)
<4> [596.827131] ------------[ cut here ]------------
<4> [596.827132] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.827135] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.827212] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.827220] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.827222] Tainted: [U]=USER, [W]=WARN
<4> [596.827223] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.827225] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.827227] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.827229] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.827231] RAX: 0000000000000000 RBX: ffff888156d06278 RCX: 0000000000000000
<4> [596.827232] RDX: 0000000000000000 RSI: 0000000003d0004f RDI: 0000000000000000
<4> [596.827234] RBP: ffffc90020067158 R08: 0000000000288c4e R09: 0000000000000001
<4> [596.827235] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafb2
<4> [596.827237] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c4e003
<4> [596.827239] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.827240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.827242] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.827243] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.827245] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.827246] Call Trace:
<4> [596.827247] <TASK>
<4> [596.827249] ? show_regs+0x6c/0x80
<4> [596.827252] ? __warn+0x93/0x1c0
<4> [596.827255] ? intel_iommu_map_pages+0x687/0x820
<4> [596.827258] ? report_bug+0x182/0x1b0
<4> [596.827262] ? handle_bug+0x6e/0xb0
<4> [596.827264] ? exc_invalid_op+0x18/0x80
<4> [596.827266] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.827273] ? intel_iommu_map_pages+0x687/0x820
<4> [596.827275] ? intel_iommu_map_pages+0x664/0x820
<4> [596.827278] ? mark_held_locks+0x46/0x90
<4> [596.827285] __iommu_map+0x119/0x2c0
<4> [596.827292] iommu_map_sg+0xbf/0x210
<4> [596.827297] iommu_dma_map_sg+0x43b/0x520
<4> [596.827303] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.827308] dma_map_sgtable+0x1d/0x40
<4> [596.827311] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.827463] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.827620] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.827774] ? lock_acquire+0xc9/0x300
<4> [596.827777] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.827926] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.828075] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.828224] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.828381] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.828547] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.828695] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.828842] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.828988] ? lock_acquire+0xc9/0x300
<4> [596.828997] ? __kernel_text_address+0x12/0x50
<4> [596.829008] ? __lock_acquire+0x442/0x2810
<4> [596.829012] ? lock_release+0xd4/0x2b0
<4> [596.829019] ? find_held_lock+0x31/0x90
<4> [596.829022] ? __might_fault+0x53/0xb0
<4> [596.829029] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.829176] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.829322] drm_ioctl_kernel+0xb2/0x120
<4> [596.829328] drm_ioctl+0x2de/0x5a0
<4> [596.829331] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.829481] ? do_syscall_64+0x9d/0x180
<4> [596.829486] __x64_sys_ioctl+0xa4/0xe0
<4> [596.829490] x64_sys_call+0x131e/0x2650
<4> [596.829498] do_syscall_64+0x91/0x180
<4> [596.829500] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.829502] ? lock_is_held_type+0xa3/0x130
<4> [596.829507] ? ww_mutex_unlock+0x47/0xa0
<4> [596.829511] ? __lock_acquire+0x442/0x2810
<4> [596.829515] ? __do_fault+0x3a/0x1a0
<4> [596.829521] ? find_held_lock+0x31/0x90
<4> [596.829523] ? rcu_read_unlock+0x1c/0x80
<4> [596.829526] ? lock_release+0xd4/0x2b0
<4> [596.829530] ? find_held_lock+0x31/0x90
<4> [596.829532] ? do_user_addr_fault+0x303/0x9d0
<4> [596.829535] ? lock_release+0xd4/0x2b0
<4> [596.829540] ? up_read+0x22/0x30
<4> [596.829542] ? do_user_addr_fault+0x303/0x9d0
<4> [596.829545] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.829548] ? irqentry_exit+0x77/0xb0
<4> [596.829551] ? clear_bhb_loop+0x15/0x70
<4> [596.829553] ? clear_bhb_loop+0x15/0x70
<4> [596.829555] ? clear_bhb_loop+0x15/0x70
<4> [596.829557] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.829560] RIP: 0033:0x754e32124ded
<4> [596.829562] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.829564] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.829566] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.829568] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.829570] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.829571] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.829573] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.829580] </TASK>
<4> [596.829581] irq event stamp: 1079979
<4> [596.829582] hardirqs last enabled at (1079985): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.829585] hardirqs last disabled at (1079990): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.829587] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.829589] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.829591] ---[ end trace 0000000000000000 ]---
<2> [596.829592] DMAR: ERROR: DMA PTE for vPFN 0x3d00050 already set (to 288c4f003 not 288c4f003)
<4> [596.829614] ------------[ cut here ]------------
<4> [596.829615] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.829618] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.829695] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.829703] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.829705] Tainted: [U]=USER, [W]=WARN
<4> [596.829706] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.829708] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.829710] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.829712] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.829714] RAX: 0000000000000000 RBX: ffff888156d06280 RCX: 0000000000000000
<4> [596.829716] RDX: 0000000000000000 RSI: 0000000003d00050 RDI: 0000000000000000
<4> [596.829717] RBP: ffffc90020067158 R08: 0000000000288c4f R09: 0000000000000001
<4> [596.829718] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafb1
<4> [596.829720] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c4f003
<4> [596.829722] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.829723] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.829725] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.829726] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.829728] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.829729] Call Trace:
<4> [596.829730] <TASK>
<4> [596.829732] ? show_regs+0x6c/0x80
<4> [596.829735] ? __warn+0x93/0x1c0
<4> [596.829738] ? intel_iommu_map_pages+0x687/0x820
<4> [596.829741] ? report_bug+0x182/0x1b0
<4> [596.829745] ? handle_bug+0x6e/0xb0
<4> [596.829747] ? exc_invalid_op+0x18/0x80
<4> [596.829750] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.829756] ? intel_iommu_map_pages+0x687/0x820
<4> [596.829759] ? intel_iommu_map_pages+0x664/0x820
<4> [596.829761] ? mark_held_locks+0x46/0x90
<4> [596.829769] __iommu_map+0x119/0x2c0
<4> [596.829775] iommu_map_sg+0xbf/0x210
<4> [596.829780] iommu_dma_map_sg+0x43b/0x520
<4> [596.829786] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.829791] dma_map_sgtable+0x1d/0x40
<4> [596.829794] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.829946] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.830099] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.830252] ? lock_acquire+0xc9/0x300
<4> [596.830255] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.830404] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.830558] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.830706] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.830863] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.831025] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.831172] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.831319] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.831465] ? lock_acquire+0xc9/0x300
<4> [596.831474] ? __kernel_text_address+0x12/0x50
<4> [596.831486] ? __lock_acquire+0x442/0x2810
<4> [596.831489] ? lock_release+0xd4/0x2b0
<4> [596.831501] ? find_held_lock+0x31/0x90
<4> [596.831504] ? __might_fault+0x53/0xb0
<4> [596.831511] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.831658] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.831805] drm_ioctl_kernel+0xb2/0x120
<4> [596.831810] drm_ioctl+0x2de/0x5a0
<4> [596.831813] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.831963] ? do_syscall_64+0x9d/0x180
<4> [596.831968] __x64_sys_ioctl+0xa4/0xe0
<4> [596.831972] x64_sys_call+0x131e/0x2650
<4> [596.831975] do_syscall_64+0x91/0x180
<4> [596.831977] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.831979] ? lock_is_held_type+0xa3/0x130
<4> [596.831984] ? ww_mutex_unlock+0x47/0xa0
<4> [596.831988] ? __lock_acquire+0x442/0x2810
<4> [596.831992] ? __do_fault+0x3a/0x1a0
<4> [596.831998] ? find_held_lock+0x31/0x90
<4> [596.832001] ? rcu_read_unlock+0x1c/0x80
<4> [596.832004] ? lock_release+0xd4/0x2b0
<4> [596.832008] ? find_held_lock+0x31/0x90
<4> [596.832010] ? do_user_addr_fault+0x303/0x9d0
<4> [596.832013] ? lock_release+0xd4/0x2b0
<4> [596.832018] ? up_read+0x22/0x30
<4> [596.832021] ? do_user_addr_fault+0x303/0x9d0
<4> [596.832023] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.832027] ? irqentry_exit+0x77/0xb0
<4> [596.832030] ? clear_bhb_loop+0x15/0x70
<4> [596.832032] ? clear_bhb_loop+0x15/0x70
<4> [596.832034] ? clear_bhb_loop+0x15/0x70
<4> [596.832036] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.832039] RIP: 0033:0x754e32124ded
<4> [596.832041] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.832043] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.832046] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.832048] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.832049] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.832051] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.832052] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.832060] </TASK>
<4> [596.832061] irq event stamp: 1081151
<4> [596.832062] hardirqs last enabled at (1081157): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.832065] hardirqs last disabled at (1081162): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.832067] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.832069] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.832071] ---[ end trace 0000000000000000 ]---
<2> [596.832073] DMAR: ERROR: DMA PTE for vPFN 0x3d00051 already set (to 288c50003 not 288c50003)
<4> [596.832095] ------------[ cut here ]------------
<4> [596.832096] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.832099] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.832180] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.832189] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.832191] Tainted: [U]=USER, [W]=WARN
<4> [596.832193] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.832194] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.832196] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.832198] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.832201] RAX: 0000000000000000 RBX: ffff888156d06288 RCX: 0000000000000000
<4> [596.832202] RDX: 0000000000000000 RSI: 0000000003d00051 RDI: 0000000000000000
<4> [596.832204] RBP: ffffc90020067158 R08: 0000000000288c50 R09: 0000000000000001
<4> [596.832206] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafb0
<4> [596.832207] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c50003
<4> [596.832209] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.832211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.832213] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.832214] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.832216] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.832217] Call Trace:
<4> [596.832219] <TASK>
<4> [596.832221] ? show_regs+0x6c/0x80
<4> [596.832224] ? __warn+0x93/0x1c0
<4> [596.832227] ? intel_iommu_map_pages+0x687/0x820
<4> [596.832230] ? report_bug+0x182/0x1b0
<4> [596.832234] ? handle_bug+0x6e/0xb0
<4> [596.832236] ? exc_invalid_op+0x18/0x80
<4> [596.832239] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.832245] ? intel_iommu_map_pages+0x687/0x820
<4> [596.832248] ? intel_iommu_map_pages+0x664/0x820
<4> [596.832251] ? mark_held_locks+0x46/0x90
<4> [596.832258] __iommu_map+0x119/0x2c0
<4> [596.832265] iommu_map_sg+0xbf/0x210
<4> [596.832270] iommu_dma_map_sg+0x43b/0x520
<4> [596.832277] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.832281] dma_map_sgtable+0x1d/0x40
<4> [596.832284] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.832440] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.832598] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.832751] ? lock_acquire+0xc9/0x300
<4> [596.832755] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.832904] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.833053] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.833201] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.833358] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.833523] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.833671] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.833818] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.833963] ? lock_acquire+0xc9/0x300
<4> [596.833973] ? __kernel_text_address+0x12/0x50
<4> [596.833984] ? __lock_acquire+0x442/0x2810
<4> [596.833988] ? lock_release+0xd4/0x2b0
<4> [596.833995] ? find_held_lock+0x31/0x90
<4> [596.833998] ? __might_fault+0x53/0xb0
<4> [596.834006] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.834153] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.834300] drm_ioctl_kernel+0xb2/0x120
<4> [596.834305] drm_ioctl+0x2de/0x5a0
<4> [596.834308] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.834457] ? do_syscall_64+0x9d/0x180
<4> [596.834462] __x64_sys_ioctl+0xa4/0xe0
<4> [596.834467] x64_sys_call+0x131e/0x2650
<4> [596.834470] do_syscall_64+0x91/0x180
<4> [596.834472] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.834474] ? lock_is_held_type+0xa3/0x130
<4> [596.834479] ? ww_mutex_unlock+0x47/0xa0
<4> [596.834483] ? __lock_acquire+0x442/0x2810
<4> [596.834487] ? __do_fault+0x3a/0x1a0
<4> [596.834497] ? find_held_lock+0x31/0x90
<4> [596.834499] ? rcu_read_unlock+0x1c/0x80
<4> [596.834502] ? lock_release+0xd4/0x2b0
<4> [596.834506] ? find_held_lock+0x31/0x90
<4> [596.834508] ? do_user_addr_fault+0x303/0x9d0
<4> [596.834511] ? lock_release+0xd4/0x2b0
<4> [596.834516] ? up_read+0x22/0x30
<4> [596.834518] ? do_user_addr_fault+0x303/0x9d0
<4> [596.834521] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.834524] ? irqentry_exit+0x77/0xb0
<4> [596.834527] ? clear_bhb_loop+0x15/0x70
<4> [596.834529] ? clear_bhb_loop+0x15/0x70
<4> [596.834531] ? clear_bhb_loop+0x15/0x70
<4> [596.834533] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.834536] RIP: 0033:0x754e32124ded
<4> [596.834538] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.834539] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.834542] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.834544] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.834545] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.834547] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.834548] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.834555] </TASK>
<4> [596.834557] irq event stamp: 1082325
<4> [596.834558] hardirqs last enabled at (1082331): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.834560] hardirqs last disabled at (1082336): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.834563] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.834565] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.834567] ---[ end trace 0000000000000000 ]---
<2> [596.834568] DMAR: ERROR: DMA PTE for vPFN 0x3d00052 already set (to 288c51003 not 288c51003)
<4> [596.834590] ------------[ cut here ]------------
<4> [596.834591] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.834594] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.834671] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.834679] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.834682] Tainted: [U]=USER, [W]=WARN
<4> [596.834683] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.834685] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.834687] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.834688] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.834691] RAX: 0000000000000000 RBX: ffff888156d06290 RCX: 0000000000000000
<4> [596.834692] RDX: 0000000000000000 RSI: 0000000003d00052 RDI: 0000000000000000
<4> [596.834694] RBP: ffffc90020067158 R08: 0000000000288c51 R09: 0000000000000001
<4> [596.834695] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafaf
<4> [596.834697] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c51003
<4> [596.834698] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.834700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.834701] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.834703] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.834704] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.834706] Call Trace:
<4> [596.834707] <TASK>
<4> [596.834709] ? show_regs+0x6c/0x80
<4> [596.834712] ? __warn+0x93/0x1c0
<4> [596.834715] ? intel_iommu_map_pages+0x687/0x820
<4> [596.834718] ? report_bug+0x182/0x1b0
<4> [596.834722] ? handle_bug+0x6e/0xb0
<4> [596.834724] ? exc_invalid_op+0x18/0x80
<4> [596.834726] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.834733] ? intel_iommu_map_pages+0x687/0x820
<4> [596.834735] ? intel_iommu_map_pages+0x664/0x820
<4> [596.834738] ? mark_held_locks+0x46/0x90
<4> [596.834745] __iommu_map+0x119/0x2c0
<4> [596.834752] iommu_map_sg+0xbf/0x210
<4> [596.834757] iommu_dma_map_sg+0x43b/0x520
<4> [596.834763] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.834768] dma_map_sgtable+0x1d/0x40
<4> [596.834771] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.834923] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.835076] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.835229] ? lock_acquire+0xc9/0x300
<4> [596.835232] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.835381] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.835534] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.835683] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.835840] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.836002] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.836149] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.836297] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.836442] ? lock_acquire+0xc9/0x300
<4> [596.836452] ? __kernel_text_address+0x12/0x50
<4> [596.836463] ? __lock_acquire+0x442/0x2810
<4> [596.836466] ? lock_release+0xd4/0x2b0
<4> [596.836474] ? find_held_lock+0x31/0x90
<4> [596.836476] ? __might_fault+0x53/0xb0
<4> [596.836484] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.836635] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.836782] drm_ioctl_kernel+0xb2/0x120
<4> [596.836787] drm_ioctl+0x2de/0x5a0
<4> [596.836790] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.836940] ? do_syscall_64+0x9d/0x180
<4> [596.836945] __x64_sys_ioctl+0xa4/0xe0
<4> [596.836949] x64_sys_call+0x131e/0x2650
<4> [596.836952] do_syscall_64+0x91/0x180
<4> [596.836954] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.836956] ? lock_is_held_type+0xa3/0x130
<4> [596.836961] ? ww_mutex_unlock+0x47/0xa0
<4> [596.836965] ? __lock_acquire+0x442/0x2810
<4> [596.836968] ? __do_fault+0x3a/0x1a0
<4> [596.836975] ? find_held_lock+0x31/0x90
<4> [596.836977] ? rcu_read_unlock+0x1c/0x80
<4> [596.836980] ? lock_release+0xd4/0x2b0
<4> [596.836984] ? find_held_lock+0x31/0x90
<4> [596.836986] ? do_user_addr_fault+0x303/0x9d0
<4> [596.836989] ? lock_release+0xd4/0x2b0
<4> [596.836993] ? up_read+0x22/0x30
<4> [596.836996] ? do_user_addr_fault+0x303/0x9d0
<4> [596.836998] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.837002] ? irqentry_exit+0x77/0xb0
<4> [596.837005] ? clear_bhb_loop+0x15/0x70
<4> [596.837007] ? clear_bhb_loop+0x15/0x70
<4> [596.837008] ? clear_bhb_loop+0x15/0x70
<4> [596.837011] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.837013] RIP: 0033:0x754e32124ded
<4> [596.837015] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.837017] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.837019] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.837021] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.837023] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.837024] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.837026] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.837032] </TASK>
<4> [596.837034] irq event stamp: 1083497
<4> [596.837035] hardirqs last enabled at (1083503): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.837037] hardirqs last disabled at (1083508): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.837040] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.837041] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.837043] ---[ end trace 0000000000000000 ]---
<2> [596.837045] DMAR: ERROR: DMA PTE for vPFN 0x3d00053 already set (to 288c52003 not 288c52003)
<4> [596.837066] ------------[ cut here ]------------
<4> [596.837068] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.837070] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.837147] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.837154] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.837157] Tainted: [U]=USER, [W]=WARN
<4> [596.837158] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.837160] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.837162] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.837163] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.837166] RAX: 0000000000000000 RBX: ffff888156d06298 RCX: 0000000000000000
<4> [596.837167] RDX: 0000000000000000 RSI: 0000000003d00053 RDI: 0000000000000000
<4> [596.837169] RBP: ffffc90020067158 R08: 0000000000288c52 R09: 0000000000000001
<4> [596.837170] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafae
<4> [596.837172] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c52003
<4> [596.837173] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.837175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.837177] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.837178] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.837179] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.837181] Call Trace:
<4> [596.837182] <TASK>
<4> [596.837184] ? show_regs+0x6c/0x80
<4> [596.837187] ? __warn+0x93/0x1c0
<4> [596.837190] ? intel_iommu_map_pages+0x687/0x820
<4> [596.837193] ? report_bug+0x182/0x1b0
<4> [596.837197] ? handle_bug+0x6e/0xb0
<4> [596.837199] ? exc_invalid_op+0x18/0x80
<4> [596.837201] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.837208] ? intel_iommu_map_pages+0x687/0x820
<4> [596.837210] ? intel_iommu_map_pages+0x664/0x820
<4> [596.837213] ? mark_held_locks+0x46/0x90
<4> [596.837220] __iommu_map+0x119/0x2c0
<4> [596.837226] iommu_map_sg+0xbf/0x210
<4> [596.837231] iommu_dma_map_sg+0x43b/0x520
<4> [596.837238] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.837242] dma_map_sgtable+0x1d/0x40
<4> [596.837245] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.837397] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.837555] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.837708] ? lock_acquire+0xc9/0x300
<4> [596.837711] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.837861] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.838009] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.838157] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.838314] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.838475] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.838627] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.838774] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.838919] ? lock_acquire+0xc9/0x300
<4> [596.838929] ? __kernel_text_address+0x12/0x50
<4> [596.838940] ? __lock_acquire+0x442/0x2810
<4> [596.838944] ? lock_release+0xd4/0x2b0
<4> [596.838951] ? find_held_lock+0x31/0x90
<4> [596.838953] ? __might_fault+0x53/0xb0
<4> [596.838961] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.839109] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.839255] drm_ioctl_kernel+0xb2/0x120
<4> [596.839260] drm_ioctl+0x2de/0x5a0
<4> [596.839263] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.839413] ? do_syscall_64+0x9d/0x180
<4> [596.839418] __x64_sys_ioctl+0xa4/0xe0
<4> [596.839422] x64_sys_call+0x131e/0x2650
<4> [596.839425] do_syscall_64+0x91/0x180
<4> [596.839428] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.839429] ? lock_is_held_type+0xa3/0x130
<4> [596.839434] ? ww_mutex_unlock+0x47/0xa0
<4> [596.839438] ? __lock_acquire+0x442/0x2810
<4> [596.839442] ? __do_fault+0x3a/0x1a0
<4> [596.839448] ? find_held_lock+0x31/0x90
<4> [596.839451] ? rcu_read_unlock+0x1c/0x80
<4> [596.839453] ? lock_release+0xd4/0x2b0
<4> [596.839457] ? find_held_lock+0x31/0x90
<4> [596.839460] ? do_user_addr_fault+0x303/0x9d0
<4> [596.839462] ? lock_release+0xd4/0x2b0
<4> [596.839467] ? up_read+0x22/0x30
<4> [596.839469] ? do_user_addr_fault+0x303/0x9d0
<4> [596.839472] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.839476] ? irqentry_exit+0x77/0xb0
<4> [596.839478] ? clear_bhb_loop+0x15/0x70
<4> [596.839480] ? clear_bhb_loop+0x15/0x70
<4> [596.839482] ? clear_bhb_loop+0x15/0x70
<4> [596.839484] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.839487] RIP: 0033:0x754e32124ded
<4> [596.839489] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.839491] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.839498] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.839499] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.839501] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.839502] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.839504] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.839511] </TASK>
<4> [596.839512] irq event stamp: 1084671
<4> [596.839513] hardirqs last enabled at (1084677): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.839516] hardirqs last disabled at (1084682): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.839518] softirqs last enabled at (1070300): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.839520] softirqs last disabled at (1070289): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.839522] ---[ end trace 0000000000000000 ]---
<2> [596.839523] DMAR: ERROR: DMA PTE for vPFN 0x3d00054 already set (to 288c53003 not 288c53003)
<4> [596.839545] ------------[ cut here ]------------
<4> [596.839546] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.839549] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.839628] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.839636] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.839638] Tainted: [U]=USER, [W]=WARN
<4> [596.839640] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.839641] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.839643] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.839645] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.839647] RAX: 0000000000000000 RBX: ffff888156d062a0 RCX: 0000000000000000
<4> [596.839649] RDX: 0000000000000000 RSI: 0000000003d00054 RDI: 0000000000000000
<4> [596.839650] RBP: ffffc90020067158 R08: 0000000000288c53 R09: 0000000000000001
<4> [596.839652] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafad
<4> [596.839653] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c53003
<4> [596.839655] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.839656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.839658] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.839660] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.839661] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.839662] Call Trace:
<4> [596.839664] <TASK>
<4> [596.839665] ? show_regs+0x6c/0x80
<4> [596.839669] ? __warn+0x93/0x1c0
<4> [596.839672] ? intel_iommu_map_pages+0x687/0x820
<4> [596.839675] ? report_bug+0x182/0x1b0
<4> [596.839678] ? handle_bug+0x6e/0xb0
<4> [596.839681] ? exc_invalid_op+0x18/0x80
<4> [596.839683] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.839689] ? intel_iommu_map_pages+0x687/0x820
<4> [596.839692] ? intel_iommu_map_pages+0x664/0x820
<4> [596.839694] ? mark_held_locks+0x46/0x90
<4> [596.839702] __iommu_map+0x119/0x2c0
<4> [596.839708] iommu_map_sg+0xbf/0x210
<4> [596.839713] iommu_dma_map_sg+0x43b/0x520
<4> [596.839720] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.839724] dma_map_sgtable+0x1d/0x40
<4> [596.839727] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.839880] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.840034] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.840186] ? lock_acquire+0xc9/0x300
<4> [596.840190] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.840339] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.840488] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.840644] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.840801] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.840963] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.841110] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.841257] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.841403] ? lock_acquire+0xc9/0x300
<4> [596.841412] ? __kernel_text_address+0x12/0x50
<4> [596.841424] ? __lock_acquire+0x442/0x2810
<4> [596.841427] ? lock_release+0xd4/0x2b0
<4> [596.841434] ? find_held_lock+0x31/0x90
<4> [596.841437] ? __might_fault+0x53/0xb0
<4> [596.841445] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.841596] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.841743] drm_ioctl_kernel+0xb2/0x120
<4> [596.841748] drm_ioctl+0x2de/0x5a0
<4> [596.841751] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.841901] ? do_syscall_64+0x9d/0x180
<4> [596.841906] __x64_sys_ioctl+0xa4/0xe0
<4> [596.841910] x64_sys_call+0x131e/0x2650
<4> [596.841913] do_syscall_64+0x91/0x180
<4> [596.841916] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.841917] ? lock_is_held_type+0xa3/0x130
<4> [596.841922] ? ww_mutex_unlock+0x47/0xa0
<4> [596.841926] ? __lock_acquire+0x442/0x2810
<4> [596.841930] ? __do_fault+0x3a/0x1a0
<4> [596.841936] ? find_held_lock+0x31/0x90
<4> [596.841938] ? rcu_read_unlock+0x1c/0x80
<4> [596.841941] ? lock_release+0xd4/0x2b0
<4> [596.841945] ? find_held_lock+0x31/0x90
<4> [596.841947] ? do_user_addr_fault+0x303/0x9d0
<4> [596.841950] ? lock_release+0xd4/0x2b0
<4> [596.841955] ? up_read+0x22/0x30
<4> [596.841957] ? do_user_addr_fault+0x303/0x9d0
<4> [596.841960] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.841964] ? irqentry_exit+0x77/0xb0
<4> [596.841966] ? clear_bhb_loop+0x15/0x70
<4> [596.841968] ? clear_bhb_loop+0x15/0x70
<4> [596.841970] ? clear_bhb_loop+0x15/0x70
<4> [596.841972] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.841975] RIP: 0033:0x754e32124ded
<4> [596.841977] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.841979] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.841981] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.841983] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.841984] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.841986] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.841987] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.841994] </TASK>
<4> [596.841996] irq event stamp: 1085855
<4> [596.841997] hardirqs last enabled at (1085861): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.841999] hardirqs last disabled at (1085866): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.842001] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.842003] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.842005] ---[ end trace 0000000000000000 ]---
<2> [596.842007] DMAR: ERROR: DMA PTE for vPFN 0x3d00055 already set (to 288c54003 not 288c54003)
<4> [596.842029] ------------[ cut here ]------------
<4> [596.842030] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.842032] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.842110] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.842118] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.842121] Tainted: [U]=USER, [W]=WARN
<4> [596.842122] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.842124] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.842126] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.842128] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.842131] RAX: 0000000000000000 RBX: ffff888156d062a8 RCX: 0000000000000000
<4> [596.842132] RDX: 0000000000000000 RSI: 0000000003d00055 RDI: 0000000000000000
<4> [596.842134] RBP: ffffc90020067158 R08: 0000000000288c54 R09: 0000000000000001
<4> [596.842136] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafac
<4> [596.842137] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c54003
<4> [596.842139] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.842141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.842142] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.842144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.842146] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.842147] Call Trace:
<4> [596.842149] <TASK>
<4> [596.842150] ? show_regs+0x6c/0x80
<4> [596.842154] ? __warn+0x93/0x1c0
<4> [596.842157] ? intel_iommu_map_pages+0x687/0x820
<4> [596.842160] ? report_bug+0x182/0x1b0
<4> [596.842164] ? handle_bug+0x6e/0xb0
<4> [596.842166] ? exc_invalid_op+0x18/0x80
<4> [596.842169] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.842175] ? intel_iommu_map_pages+0x687/0x820
<4> [596.842178] ? intel_iommu_map_pages+0x664/0x820
<4> [596.842181] ? mark_held_locks+0x46/0x90
<4> [596.842188] __iommu_map+0x119/0x2c0
<4> [596.842195] iommu_map_sg+0xbf/0x210
<4> [596.842200] iommu_dma_map_sg+0x43b/0x520
<4> [596.842207] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.842211] dma_map_sgtable+0x1d/0x40
<4> [596.842214] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.842369] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.842527] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.842680] ? lock_acquire+0xc9/0x300
<4> [596.842684] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.842833] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.842982] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.843131] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.843287] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.843449] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.843600] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.843748] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.843893] ? lock_acquire+0xc9/0x300
<4> [596.843903] ? __kernel_text_address+0x12/0x50
<4> [596.843914] ? __lock_acquire+0x442/0x2810
<4> [596.843918] ? lock_release+0xd4/0x2b0
<4> [596.843925] ? find_held_lock+0x31/0x90
<4> [596.843927] ? __might_fault+0x53/0xb0
<4> [596.843935] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.844082] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.844228] drm_ioctl_kernel+0xb2/0x120
<4> [596.844234] drm_ioctl+0x2de/0x5a0
<4> [596.844237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.844387] ? do_syscall_64+0x9d/0x180
<4> [596.844392] __x64_sys_ioctl+0xa4/0xe0
<4> [596.844397] x64_sys_call+0x131e/0x2650
<4> [596.844400] do_syscall_64+0x91/0x180
<4> [596.844402] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.844404] ? lock_is_held_type+0xa3/0x130
<4> [596.844408] ? ww_mutex_unlock+0x47/0xa0
<4> [596.844412] ? __lock_acquire+0x442/0x2810
<4> [596.844416] ? __do_fault+0x3a/0x1a0
<4> [596.844422] ? find_held_lock+0x31/0x90
<4> [596.844425] ? rcu_read_unlock+0x1c/0x80
<4> [596.844427] ? lock_release+0xd4/0x2b0
<4> [596.844431] ? find_held_lock+0x31/0x90
<4> [596.844434] ? do_user_addr_fault+0x303/0x9d0
<4> [596.844436] ? lock_release+0xd4/0x2b0
<4> [596.844441] ? up_read+0x22/0x30
<4> [596.844443] ? do_user_addr_fault+0x303/0x9d0
<4> [596.844446] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.844450] ? irqentry_exit+0x77/0xb0
<4> [596.844452] ? clear_bhb_loop+0x15/0x70
<4> [596.844454] ? clear_bhb_loop+0x15/0x70
<4> [596.844456] ? clear_bhb_loop+0x15/0x70
<4> [596.844458] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.844461] RIP: 0033:0x754e32124ded
<4> [596.844463] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.844465] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.844467] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.844469] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.844470] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.844472] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.844473] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.844480] </TASK>
<4> [596.844482] irq event stamp: 1087027
<4> [596.844483] hardirqs last enabled at (1087033): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.844485] hardirqs last disabled at (1087038): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.844487] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.844490] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.844495] ---[ end trace 0000000000000000 ]---
<2> [596.844497] DMAR: ERROR: DMA PTE for vPFN 0x3d00056 already set (to 288c55003 not 288c55003)
<4> [596.844519] ------------[ cut here ]------------
<4> [596.844520] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.844523] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.844601] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.844609] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.844612] Tainted: [U]=USER, [W]=WARN
<4> [596.844613] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.844615] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.844617] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.844618] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.844621] RAX: 0000000000000000 RBX: ffff888156d062b0 RCX: 0000000000000000
<4> [596.844622] RDX: 0000000000000000 RSI: 0000000003d00056 RDI: 0000000000000000
<4> [596.844624] RBP: ffffc90020067158 R08: 0000000000288c55 R09: 0000000000000001
<4> [596.844625] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafab
<4> [596.844627] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c55003
<4> [596.844628] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.844630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.844632] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.844633] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.844635] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.844636] Call Trace:
<4> [596.844637] <TASK>
<4> [596.844639] ? show_regs+0x6c/0x80
<4> [596.844642] ? __warn+0x93/0x1c0
<4> [596.844645] ? intel_iommu_map_pages+0x687/0x820
<4> [596.844648] ? report_bug+0x182/0x1b0
<4> [596.844652] ? handle_bug+0x6e/0xb0
<4> [596.844654] ? exc_invalid_op+0x18/0x80
<4> [596.844657] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.844663] ? intel_iommu_map_pages+0x687/0x820
<4> [596.844666] ? intel_iommu_map_pages+0x664/0x820
<4> [596.844668] ? mark_held_locks+0x46/0x90
<4> [596.844676] __iommu_map+0x119/0x2c0
<4> [596.844682] iommu_map_sg+0xbf/0x210
<4> [596.844687] iommu_dma_map_sg+0x43b/0x520
<4> [596.844694] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.844698] dma_map_sgtable+0x1d/0x40
<4> [596.844701] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.844854] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.845007] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.845159] ? lock_acquire+0xc9/0x300
<4> [596.845163] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.845311] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.845460] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.845614] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.845771] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.845933] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.846080] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.846228] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.846373] ? lock_acquire+0xc9/0x300
<4> [596.846383] ? __kernel_text_address+0x12/0x50
<4> [596.846394] ? __lock_acquire+0x442/0x2810
<4> [596.846398] ? lock_release+0xd4/0x2b0
<4> [596.846405] ? find_held_lock+0x31/0x90
<4> [596.846407] ? __might_fault+0x53/0xb0
<4> [596.846415] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.846566] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.846713] drm_ioctl_kernel+0xb2/0x120
<4> [596.846718] drm_ioctl+0x2de/0x5a0
<4> [596.846721] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.846871] ? do_syscall_64+0x9d/0x180
<4> [596.846876] __x64_sys_ioctl+0xa4/0xe0
<4> [596.846880] x64_sys_call+0x131e/0x2650
<4> [596.846883] do_syscall_64+0x91/0x180
<4> [596.846885] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.846887] ? lock_is_held_type+0xa3/0x130
<4> [596.846891] ? ww_mutex_unlock+0x47/0xa0
<4> [596.846895] ? __lock_acquire+0x442/0x2810
<4> [596.846899] ? __do_fault+0x3a/0x1a0
<4> [596.846905] ? find_held_lock+0x31/0x90
<4> [596.846908] ? rcu_read_unlock+0x1c/0x80
<4> [596.846911] ? lock_release+0xd4/0x2b0
<4> [596.846914] ? find_held_lock+0x31/0x90
<4> [596.846917] ? do_user_addr_fault+0x303/0x9d0
<4> [596.846920] ? lock_release+0xd4/0x2b0
<4> [596.846924] ? up_read+0x22/0x30
<4> [596.846926] ? do_user_addr_fault+0x303/0x9d0
<4> [596.846929] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.846933] ? irqentry_exit+0x77/0xb0
<4> [596.846936] ? clear_bhb_loop+0x15/0x70
<4> [596.846938] ? clear_bhb_loop+0x15/0x70
<4> [596.846939] ? clear_bhb_loop+0x15/0x70
<4> [596.846942] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.846944] RIP: 0033:0x754e32124ded
<4> [596.846946] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.846948] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.846951] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.846952] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.846953] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.846955] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.846956] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.846963] </TASK>
<4> [596.846965] irq event stamp: 1088201
<4> [596.846966] hardirqs last enabled at (1088207): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.846968] hardirqs last disabled at (1088212): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.846970] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.846972] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.846974] ---[ end trace 0000000000000000 ]---
<2> [596.846976] DMAR: ERROR: DMA PTE for vPFN 0x3d00057 already set (to 288c56003 not 288c56003)
<4> [596.846997] ------------[ cut here ]------------
<4> [596.846999] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.847001] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.847078] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.847085] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.847088] Tainted: [U]=USER, [W]=WARN
<4> [596.847089] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.847091] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.847093] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.847094] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.847096] RAX: 0000000000000000 RBX: ffff888156d062b8 RCX: 0000000000000000
<4> [596.847098] RDX: 0000000000000000 RSI: 0000000003d00057 RDI: 0000000000000000
<4> [596.847099] RBP: ffffc90020067158 R08: 0000000000288c56 R09: 0000000000000001
<4> [596.847101] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafaa
<4> [596.847102] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c56003
<4> [596.847104] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.847106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.847107] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.847109] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.847110] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.847112] Call Trace:
<4> [596.847113] <TASK>
<4> [596.847115] ? show_regs+0x6c/0x80
<4> [596.847118] ? __warn+0x93/0x1c0
<4> [596.847121] ? intel_iommu_map_pages+0x687/0x820
<4> [596.847124] ? report_bug+0x182/0x1b0
<4> [596.847127] ? handle_bug+0x6e/0xb0
<4> [596.847129] ? exc_invalid_op+0x18/0x80
<4> [596.847132] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.847138] ? intel_iommu_map_pages+0x687/0x820
<4> [596.847141] ? intel_iommu_map_pages+0x664/0x820
<4> [596.847143] ? mark_held_locks+0x46/0x90
<4> [596.847151] __iommu_map+0x119/0x2c0
<4> [596.847157] iommu_map_sg+0xbf/0x210
<4> [596.847162] iommu_dma_map_sg+0x43b/0x520
<4> [596.847168] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.847173] dma_map_sgtable+0x1d/0x40
<4> [596.847176] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.847327] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.847480] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.847639] ? lock_acquire+0xc9/0x300
<4> [596.847642] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.847790] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.847939] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.848088] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.848245] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.848406] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.848558] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.848706] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.848851] ? lock_acquire+0xc9/0x300
<4> [596.848861] ? __kernel_text_address+0x12/0x50
<4> [596.848872] ? __lock_acquire+0x442/0x2810
<4> [596.848876] ? lock_release+0xd4/0x2b0
<4> [596.848883] ? find_held_lock+0x31/0x90
<4> [596.848885] ? __might_fault+0x53/0xb0
<4> [596.848893] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.849040] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.849186] drm_ioctl_kernel+0xb2/0x120
<4> [596.849192] drm_ioctl+0x2de/0x5a0
<4> [596.849195] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.849345] ? do_syscall_64+0x9d/0x180
<4> [596.849350] __x64_sys_ioctl+0xa4/0xe0
<4> [596.849354] x64_sys_call+0x131e/0x2650
<4> [596.849357] do_syscall_64+0x91/0x180
<4> [596.849360] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.849362] ? lock_is_held_type+0xa3/0x130
<4> [596.849367] ? ww_mutex_unlock+0x47/0xa0
<4> [596.849371] ? __lock_acquire+0x442/0x2810
<4> [596.849375] ? __do_fault+0x3a/0x1a0
<4> [596.849381] ? find_held_lock+0x31/0x90
<4> [596.849384] ? rcu_read_unlock+0x1c/0x80
<4> [596.849386] ? lock_release+0xd4/0x2b0
<4> [596.849391] ? find_held_lock+0x31/0x90
<4> [596.849393] ? do_user_addr_fault+0x303/0x9d0
<4> [596.849396] ? lock_release+0xd4/0x2b0
<4> [596.849401] ? up_read+0x22/0x30
<4> [596.849403] ? do_user_addr_fault+0x303/0x9d0
<4> [596.849406] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.849410] ? irqentry_exit+0x77/0xb0
<4> [596.849413] ? clear_bhb_loop+0x15/0x70
<4> [596.849414] ? clear_bhb_loop+0x15/0x70
<4> [596.849416] ? clear_bhb_loop+0x15/0x70
<4> [596.849419] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.849422] RIP: 0033:0x754e32124ded
<4> [596.849424] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.849426] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.849429] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.849430] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.849432] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.849434] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.849435] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.849442] </TASK>
<4> [596.849444] irq event stamp: 1089373
<4> [596.849445] hardirqs last enabled at (1089379): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.849448] hardirqs last disabled at (1089384): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.849450] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.849452] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.849454] ---[ end trace 0000000000000000 ]---
<2> [596.849456] DMAR: ERROR: DMA PTE for vPFN 0x3d00058 already set (to 288c57003 not 288c57003)
<4> [596.849478] ------------[ cut here ]------------
<4> [596.849479] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.849482] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.849567] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.849575] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.849578] Tainted: [U]=USER, [W]=WARN
<4> [596.849579] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.849581] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.849583] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.849585] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.849587] RAX: 0000000000000000 RBX: ffff888156d062c0 RCX: 0000000000000000
<4> [596.849589] RDX: 0000000000000000 RSI: 0000000003d00058 RDI: 0000000000000000
<4> [596.849590] RBP: ffffc90020067158 R08: 0000000000288c57 R09: 0000000000000001
<4> [596.849592] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafa9
<4> [596.849593] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c57003
<4> [596.849595] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.849596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.849598] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.849599] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.849601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.849602] Call Trace:
<4> [596.849603] <TASK>
<4> [596.849605] ? show_regs+0x6c/0x80
<4> [596.849608] ? __warn+0x93/0x1c0
<4> [596.849611] ? intel_iommu_map_pages+0x687/0x820
<4> [596.849614] ? report_bug+0x182/0x1b0
<4> [596.849618] ? handle_bug+0x6e/0xb0
<4> [596.849620] ? exc_invalid_op+0x18/0x80
<4> [596.849623] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.849629] ? intel_iommu_map_pages+0x687/0x820
<4> [596.849632] ? intel_iommu_map_pages+0x664/0x820
<4> [596.849635] ? mark_held_locks+0x46/0x90
<4> [596.849642] __iommu_map+0x119/0x2c0
<4> [596.849648] iommu_map_sg+0xbf/0x210
<4> [596.849654] iommu_dma_map_sg+0x43b/0x520
<4> [596.849660] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.849665] dma_map_sgtable+0x1d/0x40
<4> [596.849668] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.849822] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.849974] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.850127] ? lock_acquire+0xc9/0x300
<4> [596.850130] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.850281] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.850430] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.850582] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.850739] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.850900] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.851048] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.851195] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.851341] ? lock_acquire+0xc9/0x300
<4> [596.851351] ? __kernel_text_address+0x12/0x50
<4> [596.851362] ? __lock_acquire+0x442/0x2810
<4> [596.851366] ? lock_release+0xd4/0x2b0
<4> [596.851373] ? find_held_lock+0x31/0x90
<4> [596.851376] ? __might_fault+0x53/0xb0
<4> [596.851384] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.851536] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.851682] drm_ioctl_kernel+0xb2/0x120
<4> [596.851687] drm_ioctl+0x2de/0x5a0
<4> [596.851690] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.851840] ? do_syscall_64+0x9d/0x180
<4> [596.851845] __x64_sys_ioctl+0xa4/0xe0
<4> [596.851849] x64_sys_call+0x131e/0x2650
<4> [596.851852] do_syscall_64+0x91/0x180
<4> [596.851854] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.851856] ? lock_is_held_type+0xa3/0x130
<4> [596.851861] ? ww_mutex_unlock+0x47/0xa0
<4> [596.851865] ? __lock_acquire+0x442/0x2810
<4> [596.851869] ? __do_fault+0x3a/0x1a0
<4> [596.851875] ? find_held_lock+0x31/0x90
<4> [596.851877] ? rcu_read_unlock+0x1c/0x80
<4> [596.851880] ? lock_release+0xd4/0x2b0
<4> [596.851884] ? find_held_lock+0x31/0x90
<4> [596.851886] ? do_user_addr_fault+0x303/0x9d0
<4> [596.851889] ? lock_release+0xd4/0x2b0
<4> [596.851894] ? up_read+0x22/0x30
<4> [596.851896] ? do_user_addr_fault+0x303/0x9d0
<4> [596.851899] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.851902] ? irqentry_exit+0x77/0xb0
<4> [596.851905] ? clear_bhb_loop+0x15/0x70
<4> [596.851907] ? clear_bhb_loop+0x15/0x70
<4> [596.851908] ? clear_bhb_loop+0x15/0x70
<4> [596.851911] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.851914] RIP: 0033:0x754e32124ded
<4> [596.851916] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.851917] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.851920] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.851921] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.851923] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.851924] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.851926] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.851933] </TASK>
<4> [596.851934] irq event stamp: 1090547
<4> [596.851935] hardirqs last enabled at (1090553): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.851938] hardirqs last disabled at (1090558): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.851940] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.851942] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.851944] ---[ end trace 0000000000000000 ]---
<2> [596.851945] DMAR: ERROR: DMA PTE for vPFN 0x3d00059 already set (to 288c58003 not 288c58003)
<4> [596.851967] ------------[ cut here ]------------
<4> [596.851968] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.851970] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.852047] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.852055] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.852057] Tainted: [U]=USER, [W]=WARN
<4> [596.852058] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.852060] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.852062] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.852064] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.852066] RAX: 0000000000000000 RBX: ffff888156d062c8 RCX: 0000000000000000
<4> [596.852067] RDX: 0000000000000000 RSI: 0000000003d00059 RDI: 0000000000000000
<4> [596.852069] RBP: ffffc90020067158 R08: 0000000000288c58 R09: 0000000000000001
<4> [596.852070] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafa8
<4> [596.852072] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c58003
<4> [596.852074] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.852075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.852077] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.852078] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.852080] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.852081] Call Trace:
<4> [596.852082] <TASK>
<4> [596.852084] ? show_regs+0x6c/0x80
<4> [596.852087] ? __warn+0x93/0x1c0
<4> [596.852090] ? intel_iommu_map_pages+0x687/0x820
<4> [596.852093] ? report_bug+0x182/0x1b0
<4> [596.852097] ? handle_bug+0x6e/0xb0
<4> [596.852099] ? exc_invalid_op+0x18/0x80
<4> [596.852101] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.852108] ? intel_iommu_map_pages+0x687/0x820
<4> [596.852110] ? intel_iommu_map_pages+0x664/0x820
<4> [596.852113] ? mark_held_locks+0x46/0x90
<4> [596.852120] __iommu_map+0x119/0x2c0
<4> [596.852126] iommu_map_sg+0xbf/0x210
<4> [596.852131] iommu_dma_map_sg+0x43b/0x520
<4> [596.852138] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.852142] dma_map_sgtable+0x1d/0x40
<4> [596.852145] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.852297] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.852450] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.852607] ? lock_acquire+0xc9/0x300
<4> [596.852610] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.852759] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.852908] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.853057] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.853214] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.853376] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.853528] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.853675] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.853821] ? lock_acquire+0xc9/0x300
<4> [596.853831] ? __kernel_text_address+0x12/0x50
<4> [596.853842] ? __lock_acquire+0x442/0x2810
<4> [596.853846] ? lock_release+0xd4/0x2b0
<4> [596.853853] ? find_held_lock+0x31/0x90
<4> [596.853855] ? __might_fault+0x53/0xb0
<4> [596.853863] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.854010] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.854157] drm_ioctl_kernel+0xb2/0x120
<4> [596.854162] drm_ioctl+0x2de/0x5a0
<4> [596.854165] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.854315] ? do_syscall_64+0x9d/0x180
<4> [596.854320] __x64_sys_ioctl+0xa4/0xe0
<4> [596.854324] x64_sys_call+0x131e/0x2650
<4> [596.854327] do_syscall_64+0x91/0x180
<4> [596.854330] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.854331] ? lock_is_held_type+0xa3/0x130
<4> [596.854336] ? ww_mutex_unlock+0x47/0xa0
<4> [596.854340] ? __lock_acquire+0x442/0x2810
<4> [596.854344] ? __do_fault+0x3a/0x1a0
<4> [596.854350] ? find_held_lock+0x31/0x90
<4> [596.854352] ? rcu_read_unlock+0x1c/0x80
<4> [596.854355] ? lock_release+0xd4/0x2b0
<4> [596.854359] ? find_held_lock+0x31/0x90
<4> [596.854361] ? do_user_addr_fault+0x303/0x9d0
<4> [596.854364] ? lock_release+0xd4/0x2b0
<4> [596.854369] ? up_read+0x22/0x30
<4> [596.854371] ? do_user_addr_fault+0x303/0x9d0
<4> [596.854374] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.854377] ? irqentry_exit+0x77/0xb0
<4> [596.854380] ? clear_bhb_loop+0x15/0x70
<4> [596.854382] ? clear_bhb_loop+0x15/0x70
<4> [596.854384] ? clear_bhb_loop+0x15/0x70
<4> [596.854386] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.854389] RIP: 0033:0x754e32124ded
<4> [596.854390] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.854392] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.854395] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.854396] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.854398] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.854399] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.854401] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.854408] </TASK>
<4> [596.854409] irq event stamp: 1091719
<4> [596.854410] hardirqs last enabled at (1091725): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.854413] hardirqs last disabled at (1091730): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.854415] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.854417] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.854418] ---[ end trace 0000000000000000 ]---
<2> [596.854420] DMAR: ERROR: DMA PTE for vPFN 0x3d0005a already set (to 288c59003 not 288c59003)
<4> [596.854441] ------------[ cut here ]------------
<4> [596.854443] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.854445] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.854526] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.854534] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.854537] Tainted: [U]=USER, [W]=WARN
<4> [596.854538] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.854539] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.854542] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.854543] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.854546] RAX: 0000000000000000 RBX: ffff888156d062d0 RCX: 0000000000000000
<4> [596.854547] RDX: 0000000000000000 RSI: 0000000003d0005a RDI: 0000000000000000
<4> [596.854549] RBP: ffffc90020067158 R08: 0000000000288c59 R09: 0000000000000001
<4> [596.854550] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafa7
<4> [596.854552] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c59003
<4> [596.854554] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.854555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.854557] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.854559] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.854560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.854562] Call Trace:
<4> [596.854563] <TASK>
<4> [596.854565] ? show_regs+0x6c/0x80
<4> [596.854568] ? __warn+0x93/0x1c0
<4> [596.854571] ? intel_iommu_map_pages+0x687/0x820
<4> [596.854574] ? report_bug+0x182/0x1b0
<4> [596.854578] ? handle_bug+0x6e/0xb0
<4> [596.854580] ? exc_invalid_op+0x18/0x80
<4> [596.854582] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.854589] ? intel_iommu_map_pages+0x687/0x820
<4> [596.854592] ? intel_iommu_map_pages+0x664/0x820
<4> [596.854594] ? mark_held_locks+0x46/0x90
<4> [596.854602] __iommu_map+0x119/0x2c0
<4> [596.854608] iommu_map_sg+0xbf/0x210
<4> [596.854613] iommu_dma_map_sg+0x43b/0x520
<4> [596.854619] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.854624] dma_map_sgtable+0x1d/0x40
<4> [596.854627] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.854778] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.854931] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.855084] ? lock_acquire+0xc9/0x300
<4> [596.855088] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.855237] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.855385] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.855539] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.855696] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.855858] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.856005] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.856152] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.856298] ? lock_acquire+0xc9/0x300
<4> [596.856307] ? __kernel_text_address+0x12/0x50
<4> [596.856319] ? __lock_acquire+0x442/0x2810
<4> [596.856322] ? lock_release+0xd4/0x2b0
<4> [596.856329] ? find_held_lock+0x31/0x90
<4> [596.856332] ? __might_fault+0x53/0xb0
<4> [596.856339] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.856486] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.856637] drm_ioctl_kernel+0xb2/0x120
<4> [596.856643] drm_ioctl+0x2de/0x5a0
<4> [596.856645] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.856796] ? do_syscall_64+0x9d/0x180
<4> [596.856801] __x64_sys_ioctl+0xa4/0xe0
<4> [596.856805] x64_sys_call+0x131e/0x2650
<4> [596.856808] do_syscall_64+0x91/0x180
<4> [596.856811] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.856812] ? lock_is_held_type+0xa3/0x130
<4> [596.856817] ? ww_mutex_unlock+0x47/0xa0
<4> [596.856821] ? __lock_acquire+0x442/0x2810
<4> [596.856825] ? __do_fault+0x3a/0x1a0
<4> [596.856831] ? find_held_lock+0x31/0x90
<4> [596.856834] ? rcu_read_unlock+0x1c/0x80
<4> [596.856837] ? lock_release+0xd4/0x2b0
<4> [596.856841] ? find_held_lock+0x31/0x90
<4> [596.856843] ? do_user_addr_fault+0x303/0x9d0
<4> [596.856846] ? lock_release+0xd4/0x2b0
<4> [596.856851] ? up_read+0x22/0x30
<4> [596.856854] ? do_user_addr_fault+0x303/0x9d0
<4> [596.856856] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.856860] ? irqentry_exit+0x77/0xb0
<4> [596.856863] ? clear_bhb_loop+0x15/0x70
<4> [596.856865] ? clear_bhb_loop+0x15/0x70
<4> [596.856867] ? clear_bhb_loop+0x15/0x70
<4> [596.856869] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.856872] RIP: 0033:0x754e32124ded
<4> [596.856874] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.856876] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.856879] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.856880] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.856882] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.856884] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.856885] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.856892] </TASK>
<4> [596.856894] irq event stamp: 1092893
<4> [596.856895] hardirqs last enabled at (1092899): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.856898] hardirqs last disabled at (1092904): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.856900] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.856902] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.856904] ---[ end trace 0000000000000000 ]---
<2> [596.856906] DMAR: ERROR: DMA PTE for vPFN 0x3d0005b already set (to 288c5a003 not 288c5a003)
<4> [596.856928] ------------[ cut here ]------------
<4> [596.856929] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.856932] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.857013] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.857021] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.857024] Tainted: [U]=USER, [W]=WARN
<4> [596.857025] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.857027] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.857029] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.857031] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.857033] RAX: 0000000000000000 RBX: ffff888156d062d8 RCX: 0000000000000000
<4> [596.857035] RDX: 0000000000000000 RSI: 0000000003d0005b RDI: 0000000000000000
<4> [596.857037] RBP: ffffc90020067158 R08: 0000000000288c5a R09: 0000000000000001
<4> [596.857038] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafa6
<4> [596.857040] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c5a003
<4> [596.857042] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.857043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.857045] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.857047] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.857048] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.857050] Call Trace:
<4> [596.857051] <TASK>
<4> [596.857053] ? show_regs+0x6c/0x80
<4> [596.857056] ? __warn+0x93/0x1c0
<4> [596.857059] ? intel_iommu_map_pages+0x687/0x820
<4> [596.857063] ? report_bug+0x182/0x1b0
<4> [596.857066] ? handle_bug+0x6e/0xb0
<4> [596.857069] ? exc_invalid_op+0x18/0x80
<4> [596.857072] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.857078] ? intel_iommu_map_pages+0x687/0x820
<4> [596.857081] ? intel_iommu_map_pages+0x664/0x820
<4> [596.857083] ? mark_held_locks+0x46/0x90
<4> [596.857091] __iommu_map+0x119/0x2c0
<4> [596.857097] iommu_map_sg+0xbf/0x210
<4> [596.857102] iommu_dma_map_sg+0x43b/0x520
<4> [596.857109] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.857113] dma_map_sgtable+0x1d/0x40
<4> [596.857116] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.857271] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.857424] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.857581] ? lock_acquire+0xc9/0x300
<4> [596.857585] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.857734] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.857883] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.858031] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.858188] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.858349] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.858500] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.858647] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.858793] ? lock_acquire+0xc9/0x300
<4> [596.858803] ? __kernel_text_address+0x12/0x50
<4> [596.858815] ? __lock_acquire+0x442/0x2810
<4> [596.858818] ? lock_release+0xd4/0x2b0
<4> [596.858825] ? find_held_lock+0x31/0x90
<4> [596.858828] ? __might_fault+0x53/0xb0
<4> [596.858836] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.858984] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.859130] drm_ioctl_kernel+0xb2/0x120
<4> [596.859136] drm_ioctl+0x2de/0x5a0
<4> [596.859138] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.859289] ? do_syscall_64+0x9d/0x180
<4> [596.859294] __x64_sys_ioctl+0xa4/0xe0
<4> [596.859298] x64_sys_call+0x131e/0x2650
<4> [596.859301] do_syscall_64+0x91/0x180
<4> [596.859303] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.859305] ? lock_is_held_type+0xa3/0x130
<4> [596.859310] ? ww_mutex_unlock+0x47/0xa0
<4> [596.859314] ? __lock_acquire+0x442/0x2810
<4> [596.859318] ? __do_fault+0x3a/0x1a0
<4> [596.859324] ? find_held_lock+0x31/0x90
<4> [596.859326] ? rcu_read_unlock+0x1c/0x80
<4> [596.859329] ? lock_release+0xd4/0x2b0
<4> [596.859333] ? find_held_lock+0x31/0x90
<4> [596.859335] ? do_user_addr_fault+0x303/0x9d0
<4> [596.859338] ? lock_release+0xd4/0x2b0
<4> [596.859342] ? up_read+0x22/0x30
<4> [596.859345] ? do_user_addr_fault+0x303/0x9d0
<4> [596.859347] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.859351] ? irqentry_exit+0x77/0xb0
<4> [596.859354] ? clear_bhb_loop+0x15/0x70
<4> [596.859356] ? clear_bhb_loop+0x15/0x70
<4> [596.859357] ? clear_bhb_loop+0x15/0x70
<4> [596.859360] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.859362] RIP: 0033:0x754e32124ded
<4> [596.859364] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.859366] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.859368] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.859370] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.859372] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.859373] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.859375] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.859381] </TASK>
<4> [596.859383] irq event stamp: 1094065
<4> [596.859384] hardirqs last enabled at (1094071): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.859386] hardirqs last disabled at (1094076): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.859388] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.859391] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.859392] ---[ end trace 0000000000000000 ]---
<2> [596.859394] DMAR: ERROR: DMA PTE for vPFN 0x3d0005c already set (to 288c5b003 not 288c5b003)
<4> [596.859416] ------------[ cut here ]------------
<4> [596.859417] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.859420] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.859502] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.859510] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.859512] Tainted: [U]=USER, [W]=WARN
<4> [596.859514] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.859515] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.859517] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.859519] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.859521] RAX: 0000000000000000 RBX: ffff888156d062e0 RCX: 0000000000000000
<4> [596.859523] RDX: 0000000000000000 RSI: 0000000003d0005c RDI: 0000000000000000
<4> [596.859524] RBP: ffffc90020067158 R08: 0000000000288c5b R09: 0000000000000001
<4> [596.859526] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafa5
<4> [596.859527] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c5b003
<4> [596.859529] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.859530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.859532] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.859534] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.859535] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.859536] Call Trace:
<4> [596.859538] <TASK>
<4> [596.859539] ? show_regs+0x6c/0x80
<4> [596.859543] ? __warn+0x93/0x1c0
<4> [596.859546] ? intel_iommu_map_pages+0x687/0x820
<4> [596.859549] ? report_bug+0x182/0x1b0
<4> [596.859553] ? handle_bug+0x6e/0xb0
<4> [596.859555] ? exc_invalid_op+0x18/0x80
<4> [596.859557] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.859564] ? intel_iommu_map_pages+0x687/0x820
<4> [596.859567] ? intel_iommu_map_pages+0x664/0x820
<4> [596.859569] ? mark_held_locks+0x46/0x90
<4> [596.859577] __iommu_map+0x119/0x2c0
<4> [596.859583] iommu_map_sg+0xbf/0x210
<4> [596.859588] iommu_dma_map_sg+0x43b/0x520
<4> [596.859595] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.859599] dma_map_sgtable+0x1d/0x40
<4> [596.859602] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.859754] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.859907] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.860060] ? lock_acquire+0xc9/0x300
<4> [596.860063] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.860213] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.860361] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.860514] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.860671] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.860833] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.860981] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.861128] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.861273] ? lock_acquire+0xc9/0x300
<4> [596.861283] ? __kernel_text_address+0x12/0x50
<4> [596.861294] ? __lock_acquire+0x442/0x2810
<4> [596.861298] ? lock_release+0xd4/0x2b0
<4> [596.861305] ? find_held_lock+0x31/0x90
<4> [596.861307] ? __might_fault+0x53/0xb0
<4> [596.861315] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.861462] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.861612] drm_ioctl_kernel+0xb2/0x120
<4> [596.861617] drm_ioctl+0x2de/0x5a0
<4> [596.861620] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.861770] ? do_syscall_64+0x9d/0x180
<4> [596.861775] __x64_sys_ioctl+0xa4/0xe0
<4> [596.861779] x64_sys_call+0x131e/0x2650
<4> [596.861781] do_syscall_64+0x91/0x180
<4> [596.861784] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.861786] ? lock_is_held_type+0xa3/0x130
<4> [596.861790] ? ww_mutex_unlock+0x47/0xa0
<4> [596.861794] ? __lock_acquire+0x442/0x2810
<4> [596.861798] ? __do_fault+0x3a/0x1a0
<4> [596.861804] ? find_held_lock+0x31/0x90
<4> [596.861806] ? rcu_read_unlock+0x1c/0x80
<4> [596.861809] ? lock_release+0xd4/0x2b0
<4> [596.861813] ? find_held_lock+0x31/0x90
<4> [596.861816] ? do_user_addr_fault+0x303/0x9d0
<4> [596.861818] ? lock_release+0xd4/0x2b0
<4> [596.861823] ? up_read+0x22/0x30
<4> [596.861825] ? do_user_addr_fault+0x303/0x9d0
<4> [596.861828] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.861831] ? irqentry_exit+0x77/0xb0
<4> [596.861834] ? clear_bhb_loop+0x15/0x70
<4> [596.861836] ? clear_bhb_loop+0x15/0x70
<4> [596.861838] ? clear_bhb_loop+0x15/0x70
<4> [596.861840] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.861843] RIP: 0033:0x754e32124ded
<4> [596.861845] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.861846] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.861849] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.861851] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.861852] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.861853] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.861855] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.861862] </TASK>
<4> [596.861863] irq event stamp: 1095239
<4> [596.861864] hardirqs last enabled at (1095245): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.861867] hardirqs last disabled at (1095250): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.861869] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.861871] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.861873] ---[ end trace 0000000000000000 ]---
<2> [596.861874] DMAR: ERROR: DMA PTE for vPFN 0x3d0005d already set (to 288c5c003 not 288c5c003)
<4> [596.861896] ------------[ cut here ]------------
<4> [596.861897] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.861900] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.861977] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.861985] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.861988] Tainted: [U]=USER, [W]=WARN
<4> [596.861990] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.861991] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.861993] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.861995] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.861998] RAX: 0000000000000000 RBX: ffff888156d062e8 RCX: 0000000000000000
<4> [596.861999] RDX: 0000000000000000 RSI: 0000000003d0005d RDI: 0000000000000000
<4> [596.862001] RBP: ffffc90020067158 R08: 0000000000288c5c R09: 0000000000000001
<4> [596.862003] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafa4
<4> [596.862004] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c5c003
<4> [596.862006] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.862008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.862010] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.862011] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.862013] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.862015] Call Trace:
<4> [596.862016] <TASK>
<4> [596.862017] ? show_regs+0x6c/0x80
<4> [596.862021] ? __warn+0x93/0x1c0
<4> [596.862024] ? intel_iommu_map_pages+0x687/0x820
<4> [596.862027] ? report_bug+0x182/0x1b0
<4> [596.862031] ? handle_bug+0x6e/0xb0
<4> [596.862033] ? exc_invalid_op+0x18/0x80
<4> [596.862036] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.862042] ? intel_iommu_map_pages+0x687/0x820
<4> [596.862045] ? intel_iommu_map_pages+0x664/0x820
<4> [596.862048] ? mark_held_locks+0x46/0x90
<4> [596.862055] __iommu_map+0x119/0x2c0
<4> [596.862062] iommu_map_sg+0xbf/0x210
<4> [596.862067] iommu_dma_map_sg+0x43b/0x520
<4> [596.862074] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.862078] dma_map_sgtable+0x1d/0x40
<4> [596.862081] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.862235] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.862388] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.862545] ? lock_acquire+0xc9/0x300
<4> [596.862548] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.862697] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.862846] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.862994] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.863150] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.863312] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.863459] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.863610] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.863757] ? lock_acquire+0xc9/0x300
<4> [596.863766] ? __kernel_text_address+0x12/0x50
<4> [596.863778] ? __lock_acquire+0x442/0x2810
<4> [596.863781] ? lock_release+0xd4/0x2b0
<4> [596.863788] ? find_held_lock+0x31/0x90
<4> [596.863791] ? __might_fault+0x53/0xb0
<4> [596.863799] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.863946] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.864092] drm_ioctl_kernel+0xb2/0x120
<4> [596.864097] drm_ioctl+0x2de/0x5a0
<4> [596.864100] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.864251] ? do_syscall_64+0x9d/0x180
<4> [596.864256] __x64_sys_ioctl+0xa4/0xe0
<4> [596.864260] x64_sys_call+0x131e/0x2650
<4> [596.864263] do_syscall_64+0x91/0x180
<4> [596.864265] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.864267] ? lock_is_held_type+0xa3/0x130
<4> [596.864272] ? ww_mutex_unlock+0x47/0xa0
<4> [596.864276] ? __lock_acquire+0x442/0x2810
<4> [596.864280] ? __do_fault+0x3a/0x1a0
<4> [596.864286] ? find_held_lock+0x31/0x90
<4> [596.864288] ? rcu_read_unlock+0x1c/0x80
<4> [596.864291] ? lock_release+0xd4/0x2b0
<4> [596.864295] ? find_held_lock+0x31/0x90
<4> [596.864297] ? do_user_addr_fault+0x303/0x9d0
<4> [596.864300] ? lock_release+0xd4/0x2b0
<4> [596.864305] ? up_read+0x22/0x30
<4> [596.864307] ? do_user_addr_fault+0x303/0x9d0
<4> [596.864310] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.864313] ? irqentry_exit+0x77/0xb0
<4> [596.864316] ? clear_bhb_loop+0x15/0x70
<4> [596.864318] ? clear_bhb_loop+0x15/0x70
<4> [596.864320] ? clear_bhb_loop+0x15/0x70
<4> [596.864322] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.864325] RIP: 0033:0x754e32124ded
<4> [596.864327] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.864328] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.864331] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.864333] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.864334] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.864336] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.864337] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.864344] </TASK>
<4> [596.864346] irq event stamp: 1096411
<4> [596.864347] hardirqs last enabled at (1096417): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.864349] hardirqs last disabled at (1096422): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.864351] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.864353] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.864355] ---[ end trace 0000000000000000 ]---
<2> [596.864357] DMAR: ERROR: DMA PTE for vPFN 0x3d0005e already set (to 288c5d003 not 288c5d003)
<4> [596.864379] ------------[ cut here ]------------
<4> [596.864380] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.864383] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.864461] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.864468] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.864471] Tainted: [U]=USER, [W]=WARN
<4> [596.864472] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.864474] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.864476] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.864478] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.864480] RAX: 0000000000000000 RBX: ffff888156d062f0 RCX: 0000000000000000
<4> [596.864481] RDX: 0000000000000000 RSI: 0000000003d0005e RDI: 0000000000000000
<4> [596.864483] RBP: ffffc90020067158 R08: 0000000000288c5d R09: 0000000000000001
<4> [596.864484] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafa3
<4> [596.864486] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c5d003
<4> [596.864487] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.864494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.864496] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.864497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.864498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.864500] Call Trace:
<4> [596.864501] <TASK>
<4> [596.864503] ? show_regs+0x6c/0x80
<4> [596.864506] ? __warn+0x93/0x1c0
<4> [596.864509] ? intel_iommu_map_pages+0x687/0x820
<4> [596.864512] ? report_bug+0x182/0x1b0
<4> [596.864516] ? handle_bug+0x6e/0xb0
<4> [596.864518] ? exc_invalid_op+0x18/0x80
<4> [596.864520] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.864527] ? intel_iommu_map_pages+0x687/0x820
<4> [596.864529] ? intel_iommu_map_pages+0x664/0x820
<4> [596.864532] ? mark_held_locks+0x46/0x90
<4> [596.864539] __iommu_map+0x119/0x2c0
<4> [596.864545] iommu_map_sg+0xbf/0x210
<4> [596.864550] iommu_dma_map_sg+0x43b/0x520
<4> [596.864557] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.864561] dma_map_sgtable+0x1d/0x40
<4> [596.864565] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.864717] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.864869] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.865022] ? lock_acquire+0xc9/0x300
<4> [596.865025] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.865175] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.865323] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.865472] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.865633] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.865795] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.865943] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.866090] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.866235] ? lock_acquire+0xc9/0x300
<4> [596.866245] ? __kernel_text_address+0x12/0x50
<4> [596.866256] ? __lock_acquire+0x442/0x2810
<4> [596.866260] ? lock_release+0xd4/0x2b0
<4> [596.866267] ? find_held_lock+0x31/0x90
<4> [596.866270] ? __might_fault+0x53/0xb0
<4> [596.866277] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.866424] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.866574] drm_ioctl_kernel+0xb2/0x120
<4> [596.866580] drm_ioctl+0x2de/0x5a0
<4> [596.866582] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.866733] ? do_syscall_64+0x9d/0x180
<4> [596.866738] __x64_sys_ioctl+0xa4/0xe0
<4> [596.866742] x64_sys_call+0x131e/0x2650
<4> [596.866745] do_syscall_64+0x91/0x180
<4> [596.866747] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.866749] ? lock_is_held_type+0xa3/0x130
<4> [596.866754] ? ww_mutex_unlock+0x47/0xa0
<4> [596.866758] ? __lock_acquire+0x442/0x2810
<4> [596.866761] ? __do_fault+0x3a/0x1a0
<4> [596.866767] ? find_held_lock+0x31/0x90
<4> [596.866770] ? rcu_read_unlock+0x1c/0x80
<4> [596.866773] ? lock_release+0xd4/0x2b0
<4> [596.866777] ? find_held_lock+0x31/0x90
<4> [596.866779] ? do_user_addr_fault+0x303/0x9d0
<4> [596.866782] ? lock_release+0xd4/0x2b0
<4> [596.866786] ? up_read+0x22/0x30
<4> [596.866789] ? do_user_addr_fault+0x303/0x9d0
<4> [596.866791] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.866795] ? irqentry_exit+0x77/0xb0
<4> [596.866798] ? clear_bhb_loop+0x15/0x70
<4> [596.866799] ? clear_bhb_loop+0x15/0x70
<4> [596.866801] ? clear_bhb_loop+0x15/0x70
<4> [596.866803] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.866806] RIP: 0033:0x754e32124ded
<4> [596.866808] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.866810] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.866812] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.866814] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.866815] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.866817] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.866818] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.866825] </TASK>
<4> [596.866827] irq event stamp: 1097585
<4> [596.866828] hardirqs last enabled at (1097591): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.866830] hardirqs last disabled at (1097596): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.866832] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.866834] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.866836] ---[ end trace 0000000000000000 ]---
<2> [596.866838] DMAR: ERROR: DMA PTE for vPFN 0x3d0005f already set (to 288c5e003 not 288c5e003)
<4> [596.866859] ------------[ cut here ]------------
<4> [596.866861] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.866863] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.866940] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.866948] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.866951] Tainted: [U]=USER, [W]=WARN
<4> [596.866952] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.866954] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.866956] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.866957] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.866960] RAX: 0000000000000000 RBX: ffff888156d062f8 RCX: 0000000000000000
<4> [596.866961] RDX: 0000000000000000 RSI: 0000000003d0005f RDI: 0000000000000000
<4> [596.866963] RBP: ffffc90020067158 R08: 0000000000288c5e R09: 0000000000000001
<4> [596.866964] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafa2
<4> [596.866965] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c5e003
<4> [596.866967] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.866969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.866970] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.866972] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.866973] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.866975] Call Trace:
<4> [596.866976] <TASK>
<4> [596.866977] ? show_regs+0x6c/0x80
<4> [596.866981] ? __warn+0x93/0x1c0
<4> [596.866984] ? intel_iommu_map_pages+0x687/0x820
<4> [596.866986] ? report_bug+0x182/0x1b0
<4> [596.866990] ? handle_bug+0x6e/0xb0
<4> [596.866993] ? exc_invalid_op+0x18/0x80
<4> [596.866995] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.867001] ? intel_iommu_map_pages+0x687/0x820
<4> [596.867004] ? intel_iommu_map_pages+0x664/0x820
<4> [596.867006] ? mark_held_locks+0x46/0x90
<4> [596.867014] __iommu_map+0x119/0x2c0
<4> [596.867020] iommu_map_sg+0xbf/0x210
<4> [596.867025] iommu_dma_map_sg+0x43b/0x520
<4> [596.867032] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.867036] dma_map_sgtable+0x1d/0x40
<4> [596.867039] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.867191] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.867345] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.867502] ? lock_acquire+0xc9/0x300
<4> [596.867506] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.867655] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.867804] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.867952] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.868109] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.868270] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.868418] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.868570] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.868716] ? lock_acquire+0xc9/0x300
<4> [596.868725] ? __kernel_text_address+0x12/0x50
<4> [596.868737] ? __lock_acquire+0x442/0x2810
<4> [596.868740] ? lock_release+0xd4/0x2b0
<4> [596.868747] ? find_held_lock+0x31/0x90
<4> [596.868750] ? __might_fault+0x53/0xb0
<4> [596.868758] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.868904] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.869051] drm_ioctl_kernel+0xb2/0x120
<4> [596.869056] drm_ioctl+0x2de/0x5a0
<4> [596.869059] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.869209] ? do_syscall_64+0x9d/0x180
<4> [596.869214] __x64_sys_ioctl+0xa4/0xe0
<4> [596.869219] x64_sys_call+0x131e/0x2650
<4> [596.869222] do_syscall_64+0x91/0x180
<4> [596.869224] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.869226] ? lock_is_held_type+0xa3/0x130
<4> [596.869231] ? ww_mutex_unlock+0x47/0xa0
<4> [596.869234] ? __lock_acquire+0x442/0x2810
<4> [596.869238] ? __do_fault+0x3a/0x1a0
<4> [596.869244] ? find_held_lock+0x31/0x90
<4> [596.869247] ? rcu_read_unlock+0x1c/0x80
<4> [596.869250] ? lock_release+0xd4/0x2b0
<4> [596.869254] ? find_held_lock+0x31/0x90
<4> [596.869256] ? do_user_addr_fault+0x303/0x9d0
<4> [596.869259] ? lock_release+0xd4/0x2b0
<4> [596.869263] ? up_read+0x22/0x30
<4> [596.869266] ? do_user_addr_fault+0x303/0x9d0
<4> [596.869268] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.869272] ? irqentry_exit+0x77/0xb0
<4> [596.869275] ? clear_bhb_loop+0x15/0x70
<4> [596.869277] ? clear_bhb_loop+0x15/0x70
<4> [596.869278] ? clear_bhb_loop+0x15/0x70
<4> [596.869281] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.869283] RIP: 0033:0x754e32124ded
<4> [596.869285] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.869287] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.869290] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.869291] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.869293] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.869294] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.869296] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.869303] </TASK>
<4> [596.869304] irq event stamp: 1098757
<4> [596.869305] hardirqs last enabled at (1098763): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.869308] hardirqs last disabled at (1098768): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.869310] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.869312] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.869314] ---[ end trace 0000000000000000 ]---
<2> [596.869315] DMAR: ERROR: DMA PTE for vPFN 0x3d00060 already set (to 288c5f003 not 288c5f003)
<4> [596.869337] ------------[ cut here ]------------
<4> [596.869338] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.869341] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.869419] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.869427] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.869429] Tainted: [U]=USER, [W]=WARN
<4> [596.869430] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.869432] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.869434] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.869436] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.869438] RAX: 0000000000000000 RBX: ffff888156d06300 RCX: 0000000000000000
<4> [596.869440] RDX: 0000000000000000 RSI: 0000000003d00060 RDI: 0000000000000000
<4> [596.869441] RBP: ffffc90020067158 R08: 0000000000288c5f R09: 0000000000000001
<4> [596.869443] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafa1
<4> [596.869444] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c5f003
<4> [596.869446] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.869447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.869449] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.869450] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.869452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.869453] Call Trace:
<4> [596.869455] <TASK>
<4> [596.869456] ? show_regs+0x6c/0x80
<4> [596.869459] ? __warn+0x93/0x1c0
<4> [596.869462] ? intel_iommu_map_pages+0x687/0x820
<4> [596.869465] ? report_bug+0x182/0x1b0
<4> [596.869469] ? handle_bug+0x6e/0xb0
<4> [596.869471] ? exc_invalid_op+0x18/0x80
<4> [596.869474] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.869480] ? intel_iommu_map_pages+0x687/0x820
<4> [596.869483] ? intel_iommu_map_pages+0x664/0x820
<4> [596.869485] ? mark_held_locks+0x46/0x90
<4> [596.869497] __iommu_map+0x119/0x2c0
<4> [596.869504] iommu_map_sg+0xbf/0x210
<4> [596.869509] iommu_dma_map_sg+0x43b/0x520
<4> [596.869515] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.869520] dma_map_sgtable+0x1d/0x40
<4> [596.869523] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.869675] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.869828] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.869981] ? lock_acquire+0xc9/0x300
<4> [596.869984] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.870133] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.870282] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.870430] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.870592] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.870753] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.870901] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.871048] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.871194] ? lock_acquire+0xc9/0x300
<4> [596.871203] ? __kernel_text_address+0x12/0x50
<4> [596.871215] ? __lock_acquire+0x442/0x2810
<4> [596.871218] ? lock_release+0xd4/0x2b0
<4> [596.871225] ? find_held_lock+0x31/0x90
<4> [596.871228] ? __might_fault+0x53/0xb0
<4> [596.871236] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.871383] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.871533] drm_ioctl_kernel+0xb2/0x120
<4> [596.871539] drm_ioctl+0x2de/0x5a0
<4> [596.871541] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.871691] ? do_syscall_64+0x9d/0x180
<4> [596.871696] __x64_sys_ioctl+0xa4/0xe0
<4> [596.871700] x64_sys_call+0x131e/0x2650
<4> [596.871703] do_syscall_64+0x91/0x180
<4> [596.871706] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.871707] ? lock_is_held_type+0xa3/0x130
<4> [596.871712] ? ww_mutex_unlock+0x47/0xa0
<4> [596.871716] ? __lock_acquire+0x442/0x2810
<4> [596.871720] ? __do_fault+0x3a/0x1a0
<4> [596.871726] ? find_held_lock+0x31/0x90
<4> [596.871728] ? rcu_read_unlock+0x1c/0x80
<4> [596.871731] ? lock_release+0xd4/0x2b0
<4> [596.871735] ? find_held_lock+0x31/0x90
<4> [596.871737] ? do_user_addr_fault+0x303/0x9d0
<4> [596.871740] ? lock_release+0xd4/0x2b0
<4> [596.871745] ? up_read+0x22/0x30
<4> [596.871747] ? do_user_addr_fault+0x303/0x9d0
<4> [596.871750] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.871753] ? irqentry_exit+0x77/0xb0
<4> [596.871756] ? clear_bhb_loop+0x15/0x70
<4> [596.871758] ? clear_bhb_loop+0x15/0x70
<4> [596.871759] ? clear_bhb_loop+0x15/0x70
<4> [596.871762] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.871764] RIP: 0033:0x754e32124ded
<4> [596.871766] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.871768] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.871771] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.871772] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.871774] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.871775] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.871777] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.871784] </TASK>
<4> [596.871785] irq event stamp: 1099931
<4> [596.871786] hardirqs last enabled at (1099937): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.871788] hardirqs last disabled at (1099942): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.871791] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.871793] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.871794] ---[ end trace 0000000000000000 ]---
<2> [596.871796] DMAR: ERROR: DMA PTE for vPFN 0x3d00061 already set (to 288c60003 not 288c60003)
<4> [596.871817] ------------[ cut here ]------------
<4> [596.871819] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.871822] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.871898] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.871907] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.871909] Tainted: [U]=USER, [W]=WARN
<4> [596.871910] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.871912] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.871914] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.871916] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.871918] RAX: 0000000000000000 RBX: ffff888156d06308 RCX: 0000000000000000
<4> [596.871920] RDX: 0000000000000000 RSI: 0000000003d00061 RDI: 0000000000000000
<4> [596.871921] RBP: ffffc90020067158 R08: 0000000000288c60 R09: 0000000000000001
<4> [596.871923] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000fafa0
<4> [596.871924] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c60003
<4> [596.871926] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.871927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.871929] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.871931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.871932] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.871933] Call Trace:
<4> [596.871935] <TASK>
<4> [596.871936] ? show_regs+0x6c/0x80
<4> [596.871940] ? __warn+0x93/0x1c0
<4> [596.871943] ? intel_iommu_map_pages+0x687/0x820
<4> [596.871946] ? report_bug+0x182/0x1b0
<4> [596.871950] ? handle_bug+0x6e/0xb0
<4> [596.871952] ? exc_invalid_op+0x18/0x80
<4> [596.871955] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.871961] ? intel_iommu_map_pages+0x687/0x820
<4> [596.871964] ? intel_iommu_map_pages+0x664/0x820
<4> [596.871966] ? mark_held_locks+0x46/0x90
<4> [596.871974] __iommu_map+0x119/0x2c0
<4> [596.871980] iommu_map_sg+0xbf/0x210
<4> [596.871986] iommu_dma_map_sg+0x43b/0x520
<4> [596.871992] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.871997] dma_map_sgtable+0x1d/0x40
<4> [596.872000] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.872153] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.872306] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.872459] ? lock_acquire+0xc9/0x300
<4> [596.872462] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.872617] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.872765] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.872914] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.873071] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.873233] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.873380] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.873532] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.873678] ? lock_acquire+0xc9/0x300
<4> [596.873687] ? __kernel_text_address+0x12/0x50
<4> [596.873699] ? __lock_acquire+0x442/0x2810
<4> [596.873702] ? lock_release+0xd4/0x2b0
<4> [596.873710] ? find_held_lock+0x31/0x90
<4> [596.873712] ? __might_fault+0x53/0xb0
<4> [596.873720] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.873867] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.874014] drm_ioctl_kernel+0xb2/0x120
<4> [596.874020] drm_ioctl+0x2de/0x5a0
<4> [596.874023] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.874173] ? do_syscall_64+0x9d/0x180
<4> [596.874178] __x64_sys_ioctl+0xa4/0xe0
<4> [596.874182] x64_sys_call+0x131e/0x2650
<4> [596.874185] do_syscall_64+0x91/0x180
<4> [596.874187] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.874189] ? lock_is_held_type+0xa3/0x130
<4> [596.874194] ? ww_mutex_unlock+0x47/0xa0
<4> [596.874198] ? __lock_acquire+0x442/0x2810
<4> [596.874202] ? __do_fault+0x3a/0x1a0
<4> [596.874208] ? find_held_lock+0x31/0x90
<4> [596.874210] ? rcu_read_unlock+0x1c/0x80
<4> [596.874213] ? lock_release+0xd4/0x2b0
<4> [596.874217] ? find_held_lock+0x31/0x90
<4> [596.874219] ? do_user_addr_fault+0x303/0x9d0
<4> [596.874222] ? lock_release+0xd4/0x2b0
<4> [596.874227] ? up_read+0x22/0x30
<4> [596.874229] ? do_user_addr_fault+0x303/0x9d0
<4> [596.874232] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.874235] ? irqentry_exit+0x77/0xb0
<4> [596.874238] ? clear_bhb_loop+0x15/0x70
<4> [596.874240] ? clear_bhb_loop+0x15/0x70
<4> [596.874241] ? clear_bhb_loop+0x15/0x70
<4> [596.874244] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.874247] RIP: 0033:0x754e32124ded
<4> [596.874248] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.874250] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.874253] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.874254] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.874256] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.874257] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.874259] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.874266] </TASK>
<4> [596.874267] irq event stamp: 1101103
<4> [596.874269] hardirqs last enabled at (1101109): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.874271] hardirqs last disabled at (1101114): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.874273] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.874275] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.874277] ---[ end trace 0000000000000000 ]---
<2> [596.874278] DMAR: ERROR: DMA PTE for vPFN 0x3d00062 already set (to 288c61003 not 288c61003)
<4> [596.874300] ------------[ cut here ]------------
<4> [596.874301] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.874304] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.874382] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.874389] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.874392] Tainted: [U]=USER, [W]=WARN
<4> [596.874393] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.874395] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.874397] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.874398] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.874401] RAX: 0000000000000000 RBX: ffff888156d06310 RCX: 0000000000000000
<4> [596.874402] RDX: 0000000000000000 RSI: 0000000003d00062 RDI: 0000000000000000
<4> [596.874404] RBP: ffffc90020067158 R08: 0000000000288c61 R09: 0000000000000001
<4> [596.874405] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faf9f
<4> [596.874407] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c61003
<4> [596.874408] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.874410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.874411] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.874413] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.874414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.874416] Call Trace:
<4> [596.874417] <TASK>
<4> [596.874419] ? show_regs+0x6c/0x80
<4> [596.874422] ? __warn+0x93/0x1c0
<4> [596.874425] ? intel_iommu_map_pages+0x687/0x820
<4> [596.874428] ? report_bug+0x182/0x1b0
<4> [596.874431] ? handle_bug+0x6e/0xb0
<4> [596.874434] ? exc_invalid_op+0x18/0x80
<4> [596.874436] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.874442] ? intel_iommu_map_pages+0x687/0x820
<4> [596.874445] ? intel_iommu_map_pages+0x664/0x820
<4> [596.874448] ? mark_held_locks+0x46/0x90
<4> [596.874455] __iommu_map+0x119/0x2c0
<4> [596.874461] iommu_map_sg+0xbf/0x210
<4> [596.874466] iommu_dma_map_sg+0x43b/0x520
<4> [596.874473] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.874477] dma_map_sgtable+0x1d/0x40
<4> [596.874480] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.874637] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.874791] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.874944] ? lock_acquire+0xc9/0x300
<4> [596.874947] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.875096] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.875245] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.875394] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.875555] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.875716] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.875864] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.876011] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.876156] ? lock_acquire+0xc9/0x300
<4> [596.876166] ? __kernel_text_address+0x12/0x50
<4> [596.876177] ? __lock_acquire+0x442/0x2810
<4> [596.876181] ? lock_release+0xd4/0x2b0
<4> [596.876188] ? find_held_lock+0x31/0x90
<4> [596.876191] ? __might_fault+0x53/0xb0
<4> [596.876198] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.876346] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.876496] drm_ioctl_kernel+0xb2/0x120
<4> [596.876501] drm_ioctl+0x2de/0x5a0
<4> [596.876504] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.876654] ? do_syscall_64+0x9d/0x180
<4> [596.876659] __x64_sys_ioctl+0xa4/0xe0
<4> [596.876663] x64_sys_call+0x131e/0x2650
<4> [596.876666] do_syscall_64+0x91/0x180
<4> [596.876668] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.876670] ? lock_is_held_type+0xa3/0x130
<4> [596.876675] ? ww_mutex_unlock+0x47/0xa0
<4> [596.876679] ? __lock_acquire+0x442/0x2810
<4> [596.876683] ? __do_fault+0x3a/0x1a0
<4> [596.876689] ? find_held_lock+0x31/0x90
<4> [596.876691] ? rcu_read_unlock+0x1c/0x80
<4> [596.876694] ? lock_release+0xd4/0x2b0
<4> [596.876698] ? find_held_lock+0x31/0x90
<4> [596.876700] ? do_user_addr_fault+0x303/0x9d0
<4> [596.876703] ? lock_release+0xd4/0x2b0
<4> [596.876707] ? up_read+0x22/0x30
<4> [596.876710] ? do_user_addr_fault+0x303/0x9d0
<4> [596.876712] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.876716] ? irqentry_exit+0x77/0xb0
<4> [596.876719] ? clear_bhb_loop+0x15/0x70
<4> [596.876721] ? clear_bhb_loop+0x15/0x70
<4> [596.876722] ? clear_bhb_loop+0x15/0x70
<4> [596.876725] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.876727] RIP: 0033:0x754e32124ded
<4> [596.876729] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.876731] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.876733] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.876735] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.876736] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.876738] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.876739] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.876746] </TASK>
<4> [596.876748] irq event stamp: 1102277
<4> [596.876749] hardirqs last enabled at (1102283): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.876751] hardirqs last disabled at (1102288): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.876753] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.876755] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.876757] ---[ end trace 0000000000000000 ]---
<2> [596.876759] DMAR: ERROR: DMA PTE for vPFN 0x3d00063 already set (to 288c62003 not 288c62003)
<4> [596.876780] ------------[ cut here ]------------
<4> [596.876781] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.876784] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.876861] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.876869] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.876872] Tainted: [U]=USER, [W]=WARN
<4> [596.876873] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.876875] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.876876] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.876878] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.876880] RAX: 0000000000000000 RBX: ffff888156d06318 RCX: 0000000000000000
<4> [596.876882] RDX: 0000000000000000 RSI: 0000000003d00063 RDI: 0000000000000000
<4> [596.876883] RBP: ffffc90020067158 R08: 0000000000288c62 R09: 0000000000000001
<4> [596.876885] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faf9e
<4> [596.876886] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c62003
<4> [596.876888] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.876890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.876891] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.876893] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.876894] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.876896] Call Trace:
<4> [596.876897] <TASK>
<4> [596.876898] ? show_regs+0x6c/0x80
<4> [596.876902] ? __warn+0x93/0x1c0
<4> [596.876905] ? intel_iommu_map_pages+0x687/0x820
<4> [596.876907] ? report_bug+0x182/0x1b0
<4> [596.876911] ? handle_bug+0x6e/0xb0
<4> [596.876913] ? exc_invalid_op+0x18/0x80
<4> [596.876916] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.876923] ? intel_iommu_map_pages+0x687/0x820
<4> [596.876925] ? intel_iommu_map_pages+0x664/0x820
<4> [596.876928] ? mark_held_locks+0x46/0x90
<4> [596.876935] __iommu_map+0x119/0x2c0
<4> [596.876942] iommu_map_sg+0xbf/0x210
<4> [596.876947] iommu_dma_map_sg+0x43b/0x520
<4> [596.876953] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.876957] dma_map_sgtable+0x1d/0x40
<4> [596.876961] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.877113] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.877266] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.877419] ? lock_acquire+0xc9/0x300
<4> [596.877422] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.877576] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.877724] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.877873] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.878029] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.878190] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.878338] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.878485] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.878635] ? lock_acquire+0xc9/0x300
<4> [596.878645] ? __kernel_text_address+0x12/0x50
<4> [596.878656] ? __lock_acquire+0x442/0x2810
<4> [596.878659] ? lock_release+0xd4/0x2b0
<4> [596.878667] ? find_held_lock+0x31/0x90
<4> [596.878669] ? __might_fault+0x53/0xb0
<4> [596.878677] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.878824] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.878971] drm_ioctl_kernel+0xb2/0x120
<4> [596.878976] drm_ioctl+0x2de/0x5a0
<4> [596.878979] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.879128] ? do_syscall_64+0x9d/0x180
<4> [596.879133] __x64_sys_ioctl+0xa4/0xe0
<4> [596.879138] x64_sys_call+0x131e/0x2650
<4> [596.879141] do_syscall_64+0x91/0x180
<4> [596.879143] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.879145] ? lock_is_held_type+0xa3/0x130
<4> [596.879150] ? ww_mutex_unlock+0x47/0xa0
<4> [596.879154] ? __lock_acquire+0x442/0x2810
<4> [596.879158] ? __do_fault+0x3a/0x1a0
<4> [596.879164] ? find_held_lock+0x31/0x90
<4> [596.879167] ? rcu_read_unlock+0x1c/0x80
<4> [596.879170] ? lock_release+0xd4/0x2b0
<4> [596.879174] ? find_held_lock+0x31/0x90
<4> [596.879176] ? do_user_addr_fault+0x303/0x9d0
<4> [596.879179] ? lock_release+0xd4/0x2b0
<4> [596.879184] ? up_read+0x22/0x30
<4> [596.879186] ? do_user_addr_fault+0x303/0x9d0
<4> [596.879189] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.879192] ? irqentry_exit+0x77/0xb0
<4> [596.879195] ? clear_bhb_loop+0x15/0x70
<4> [596.879197] ? clear_bhb_loop+0x15/0x70
<4> [596.879198] ? clear_bhb_loop+0x15/0x70
<4> [596.879201] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.879204] RIP: 0033:0x754e32124ded
<4> [596.879206] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.879207] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.879210] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.879212] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.879213] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.879215] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.879216] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.879223] </TASK>
<4> [596.879224] irq event stamp: 1103449
<4> [596.879225] hardirqs last enabled at (1103455): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [596.879228] hardirqs last disabled at (1103460): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [596.879230] softirqs last enabled at (1085554): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.879232] softirqs last disabled at (1085543): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [596.879234] ---[ end trace 0000000000000000 ]---
<2> [596.879235] DMAR: ERROR: DMA PTE for vPFN 0x3d00064 already set (to 288c63003 not 288c63003)
<4> [596.879257] ------------[ cut here ]------------
<4> [596.879259] WARNING: CPU: 3 PID: 3146 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [596.879261] 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 intel_tcc_cooling spi_nor x86_pkg_temp_thermal intel_powerclamp ee1004 mtd snd_hda_codec_realtek coretemp snd_hda_codec_generic mei_hdcp ppdev snd_hda_scodec_component mei_pxp wmi_bmof kvm_intel intel_wmi_thunderbolt kvm polyval_clmulni polyval_generic snd_hda_intel ghash_clmulni_intel sha256_ssse3 snd_intel_dspcfg sha1_ssse3 aesni_intel snd_hda_codec crypto_simd cryptd rapl snd_hda_core smsc75xx snd_hwdep usbnet snd_pcm mii intel_cstate snd_timer snd i2c_i801 spi_intel_pci e1000e i2c_mux soundcore i2c_smbus spi_intel mei_me idma64 mei intel_pch_thermal parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_class nls_iso8859_1 wmi acpi_tad intel_vsec acpi_pad input_leds serio_raw dm_multipath msr
<4> [596.879338] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4
<4> [596.879346] CPU: 3 UID: 0 PID: 3146 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [596.879349] Tainted: [U]=USER, [W]=WARN
<4> [596.879350] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [596.879352] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [596.879354] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [596.879355] RSP: 0018:ffffc90020067098 EFLAGS: 00010246
<4> [596.879358] RAX: 0000000000000000 RBX: ffff888156d06320 RCX: 0000000000000000
<4> [596.879359] RDX: 0000000000000000 RSI: 0000000003d00064 RDI: 0000000000000000
<4> [596.879361] RBP: ffffc90020067158 R08: 0000000000288c63 R09: 0000000000000001
<4> [596.879362] R10: ffff888156d06000 R11: 0000000000000000 R12: 00000000000faf9d
<4> [596.879364] R13: 0000000000000000 R14: ffff888103fa2d88 R15: 0000000288c63003
<4> [596.879365] FS: 0000754e2fff1940(0000) GS:ffff88845d780000(0000) knlGS:0000000000000000
<4> [596.879367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [596.879368] CR2: 0000797a9bc1a020 CR3: 00000001741f8001 CR4: 00000000003726f0
<4> [596.879370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [596.879371] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [596.879373] Call Trace:
<4> [596.879374] <TASK>
<4> [596.879376] ? show_regs+0x6c/0x80
<4> [596.879379] ? __warn+0x93/0x1c0
<4> [596.879382] ? intel_iommu_map_pages+0x687/0x820
<4> [596.879385] ? report_bug+0x182/0x1b0
<4> [596.879389] ? handle_bug+0x6e/0xb0
<4> [596.879391] ? exc_invalid_op+0x18/0x80
<4> [596.879393] ? asm_exc_invalid_op+0x1b/0x20
<4> [596.879400] ? intel_iommu_map_pages+0x687/0x820
<4> [596.879403] ? intel_iommu_map_pages+0x664/0x820
<4> [596.879405] ? mark_held_locks+0x46/0x90
<4> [596.879412] __iommu_map+0x119/0x2c0
<4> [596.879419] iommu_map_sg+0xbf/0x210
<4> [596.879424] iommu_dma_map_sg+0x43b/0x520
<4> [596.879430] __dma_map_sg_attrs+0x1ca/0x290
<4> [596.879435] dma_map_sgtable+0x1d/0x40
<4> [596.879438] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [596.879594] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [596.879747] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [596.879901] ? lock_acquire+0xc9/0x300
<4> [596.879904] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [596.880054] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [596.880202] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [596.880351] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [596.880511] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [596.880673] eb_validate_vmas+0x332/0xce0 [i915]
<4> [596.880820] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [596.880968] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [596.881114] ? lock_acquire+0xc9/0x300
<4> [596.881123] ? __kernel_text_address+0x12/0x50
<4> [596.881135] ? __lock_acquire+0x442/0x2810
<4> [596.881138] ? lock_release+0xd4/0x2b0
<4> [596.881146] ? find_held_lock+0x31/0x90
<4> [596.881148] ? __might_fault+0x53/0xb0
<4> [596.881156] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [596.881303] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.881449] drm_ioctl_kernel+0xb2/0x120
<4> [596.881454] drm_ioctl+0x2de/0x5a0
<4> [596.881457] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [596.881611] ? do_syscall_64+0x9d/0x180
<4> [596.881616] __x64_sys_ioctl+0xa4/0xe0
<4> [596.881620] x64_sys_call+0x131e/0x2650
<4> [596.881623] do_syscall_64+0x91/0x180
<4> [596.881625] ? __mutex_unlock_slowpath+0x41/0x2f0
<4> [596.881627] ? lock_is_held_type+0xa3/0x130
<4> [596.881632] ? ww_mutex_unlock+0x47/0xa0
<4> [596.881636] ? __lock_acquire+0x442/0x2810
<4> [596.881639] ? __do_fault+0x3a/0x1a0
<4> [596.881646] ? find_held_lock+0x31/0x90
<4> [596.881648] ? rcu_read_unlock+0x1c/0x80
<4> [596.881651] ? lock_release+0xd4/0x2b0
<4> [596.881655] ? find_held_lock+0x31/0x90
<4> [596.881657] ? do_user_addr_fault+0x303/0x9d0
<4> [596.881660] ? lock_release+0xd4/0x2b0
<4> [596.881665] ? up_read+0x22/0x30
<4> [596.881667] ? do_user_addr_fault+0x303/0x9d0
<4> [596.881670] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [596.881673] ? irqentry_exit+0x77/0xb0
<4> [596.881676] ? clear_bhb_loop+0x15/0x70
<4> [596.881678] ? clear_bhb_loop+0x15/0x70
<4> [596.881679] ? clear_bhb_loop+0x15/0x70
<4> [596.881682] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [596.881685] RIP: 0033:0x754e32124ded
<4> [596.881686] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [596.881688] RSP: 002b:00007ffc4f9eebe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [596.881691] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000754e32124ded
<4> [596.881693] RDX: 00007ffc4f9eeca0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [596.881694] RBP: 00007ffc4f9eec30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [596.881695] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc4f9eeca0
<4> [596.881697] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [596.881704] </TASK>
Created at 2025-03-20 16:04:57