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

Machine description: shard-dg2-3

Result: Abort 2161 Warning(s)

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

DetailValue
Duration unknown
Hostname 
shard-dg2-3
Igt-Version 
IGT-Version: 2.0-g5bfec8995 (x86_64) (Linux: 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ x86_64)
Out 
Using IGT_SRANDOM=1742365498 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> [280.717781] Console: switching to colour dummy device 80x25
<6> [280.718001] [IGT] gem_create: executing
<7> [280.733113] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [280.734660] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [280.745004] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<6> [280.859441] [IGT] gem_create: starting subtest create-ext-cpu-access-big
<2> [283.074225] DMAR: ERROR: DMA PTE for vPFN 0x3d00000 already set (to 2fa3ff003 not 2fa3ff003)
<4> [283.074398] ------------[ cut here ]------------
<4> [283.074399] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.074404] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.074485] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.074495] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.074498] Tainted: [U]=USER
<4> [283.074499] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.074501] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.074503] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.074505] RSP: 0018:ffffc90002c87318 EFLAGS: 00010202
<4> [283.074508] RAX: 0000000000000004 RBX: ffff88811cf40000 RCX: 0000000000000000
<4> [283.074509] RDX: 0000000000000000 RSI: 0000000003d00000 RDI: 0000000000000000
<4> [283.074511] RBP: ffffc90002c873d8 R08: 00000000002fa3ff R09: 0000000000000001
<4> [283.074512] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068401
<4> [283.074514] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa3ff003
<4> [283.074516] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.074517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.074519] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.074520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.074522] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.074523] Call Trace:
<4> [283.074524] <TASK>
<4> [283.074526] ? show_regs+0x6c/0x80
<4> [283.074530] ? __warn+0x93/0x1c0
<4> [283.074533] ? intel_iommu_map_pages+0x687/0x820
<4> [283.074536] ? report_bug+0x182/0x1b0
<4> [283.074540] ? handle_bug+0x6e/0xb0
<4> [283.074543] ? exc_invalid_op+0x18/0x80
<4> [283.074546] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.074553] ? intel_iommu_map_pages+0x687/0x820
<4> [283.074555] ? intel_iommu_map_pages+0x664/0x820
<4> [283.074557] ? mark_held_locks+0x46/0x90
<4> [283.074565] __iommu_map+0x119/0x2c0
<4> [283.074571] iommu_map_sg+0xbf/0x210
<4> [283.074575] iommu_dma_map_sg+0x43b/0x520
<4> [283.074582] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.074586] dma_map_sgtable+0x1d/0x40
<4> [283.074589] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.074764] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.074908] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.075059] ? lock_acquire+0xc9/0x300
<4> [283.075063] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.075245] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.075393] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.075538] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.075691] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.075849] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.076010] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.076211] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.076388] ? lock_acquire+0xc9/0x300
<4> [283.076397] ? __kernel_text_address+0x12/0x50
<4> [283.076408] ? __lock_acquire+0x442/0x2810
<4> [283.076411] ? lock_release+0xd4/0x2b0
<4> [283.076418] ? find_held_lock+0x31/0x90
<4> [283.076421] ? __might_fault+0x53/0xb0
<4> [283.076429] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.076570] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.076709] drm_ioctl_kernel+0xb2/0x120
<4> [283.076715] drm_ioctl+0x2de/0x5a0
<4> [283.076718] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.076860] ? do_syscall_64+0x9d/0x180
<4> [283.076864] ? find_held_lock+0x31/0x90
<4> [283.076866] ? do_user_addr_fault+0x303/0x9d0
<4> [283.076870] __x64_sys_ioctl+0xa4/0xe0
<4> [283.076875] x64_sys_call+0x131e/0x2650
<4> [283.076878] do_syscall_64+0x91/0x180
<4> [283.076881] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.076884] ? irqentry_exit+0x77/0xb0
<4> [283.076887] ? clear_bhb_loop+0x15/0x70
<4> [283.076889] ? clear_bhb_loop+0x15/0x70
<4> [283.076891] ? clear_bhb_loop+0x15/0x70
<4> [283.076893] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.076896] RIP: 0033:0x7907df924ded
<4> [283.076898] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.076900] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.076903] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.076904] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.076906] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.076907] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.076909] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.076920] </TASK>
<4> [283.076922] irq event stamp: 1000247
<4> [283.076945] hardirqs last enabled at (1000253): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.076948] hardirqs last disabled at (1000258): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.076950] softirqs last enabled at (1000030): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.076952] softirqs last disabled at (1000025): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.076969] ---[ end trace 0000000000000000 ]---
<2> [283.076971] DMAR: ERROR: DMA PTE for vPFN 0x3d00001 already set (to 2fa400003 not 2fa400003)
<4> [283.077024] ------------[ cut here ]------------
<4> [283.077025] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.077028] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.077107] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.077117] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.077120] Tainted: [U]=USER, [W]=WARN
<4> [283.077121] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.077123] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.077125] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.077126] RSP: 0018:ffffc90002c87318 EFLAGS: 00010206
<4> [283.077129] RAX: 0000000000000003 RBX: ffff88811cf40008 RCX: 0000000000000000
<4> [283.077130] RDX: 0000000000000000 RSI: 0000000003d00001 RDI: 0000000000000000
<4> [283.077132] RBP: ffffc90002c873d8 R08: 00000000002fa400 R09: 0000000000000001
<4> [283.077133] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068400
<4> [283.077135] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa400003
<4> [283.077136] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.077138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.077140] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.077141] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.077143] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.077144] Call Trace:
<4> [283.077145] <TASK>
<4> [283.077147] ? show_regs+0x6c/0x80
<4> [283.077150] ? __warn+0x93/0x1c0
<4> [283.077153] ? intel_iommu_map_pages+0x687/0x820
<4> [283.077156] ? report_bug+0x182/0x1b0
<4> [283.077160] ? handle_bug+0x6e/0xb0
<4> [283.077162] ? exc_invalid_op+0x18/0x80
<4> [283.077165] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.077171] ? intel_iommu_map_pages+0x687/0x820
<4> [283.077174] ? intel_iommu_map_pages+0x664/0x820
<4> [283.077176] ? mark_held_locks+0x46/0x90
<4> [283.077184] __iommu_map+0x119/0x2c0
<4> [283.077190] iommu_map_sg+0xbf/0x210
<4> [283.077195] iommu_dma_map_sg+0x43b/0x520
<4> [283.077215] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.077220] dma_map_sgtable+0x1d/0x40
<4> [283.077223] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.077372] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.077518] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.077664] ? lock_acquire+0xc9/0x300
<4> [283.077667] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.077810] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.077993] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.078202] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.078381] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.078549] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.078690] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.078831] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.079029] ? lock_acquire+0xc9/0x300
<4> [283.079054] ? __kernel_text_address+0x12/0x50
<4> [283.079065] ? __lock_acquire+0x442/0x2810
<4> [283.079068] ? lock_release+0xd4/0x2b0
<4> [283.079075] ? find_held_lock+0x31/0x90
<4> [283.079078] ? __might_fault+0x53/0xb0
<4> [283.079086] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.079242] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.079383] drm_ioctl_kernel+0xb2/0x120
<4> [283.079388] drm_ioctl+0x2de/0x5a0
<4> [283.079391] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.079533] ? do_syscall_64+0x9d/0x180
<4> [283.079537] ? find_held_lock+0x31/0x90
<4> [283.079539] ? do_user_addr_fault+0x303/0x9d0
<4> [283.079543] __x64_sys_ioctl+0xa4/0xe0
<4> [283.079547] x64_sys_call+0x131e/0x2650
<4> [283.079550] do_syscall_64+0x91/0x180
<4> [283.079552] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.079556] ? irqentry_exit+0x77/0xb0
<4> [283.079559] ? clear_bhb_loop+0x15/0x70
<4> [283.079560] ? clear_bhb_loop+0x15/0x70
<4> [283.079562] ? clear_bhb_loop+0x15/0x70
<4> [283.079564] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.079567] RIP: 0033:0x7907df924ded
<4> [283.079569] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.079571] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.079573] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.079575] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.079576] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.079577] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.079579] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.079585] </TASK>
<4> [283.079587] irq event stamp: 1001359
<4> [283.079588] hardirqs last enabled at (1001365): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.079590] hardirqs last disabled at (1001370): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.079592] softirqs last enabled at (1000030): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.079594] softirqs last disabled at (1000025): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.079596] ---[ end trace 0000000000000000 ]---
<2> [283.079597] DMAR: ERROR: DMA PTE for vPFN 0x3d00002 already set (to 2fa401003 not 2fa401003)
<4> [283.079619] ------------[ cut here ]------------
<4> [283.079620] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.079623] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.079714] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.079723] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.079726] Tainted: [U]=USER, [W]=WARN
<4> [283.079727] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.079728] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.079730] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.079732] RSP: 0018:ffffc90002c87318 EFLAGS: 00010202
<4> [283.079734] RAX: 0000000000000002 RBX: ffff88811cf40010 RCX: 0000000000000000
<4> [283.079736] RDX: 0000000000000000 RSI: 0000000003d00002 RDI: 0000000000000000
<4> [283.079737] RBP: ffffc90002c873d8 R08: 00000000002fa401 R09: 0000000000000001
<4> [283.079739] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ff
<4> [283.079740] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa401003
<4> [283.079742] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.079743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.079745] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.079746] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.079748] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.079749] Call Trace:
<4> [283.079750] <TASK>
<4> [283.079752] ? show_regs+0x6c/0x80
<4> [283.079755] ? __warn+0x93/0x1c0
<4> [283.079758] ? intel_iommu_map_pages+0x687/0x820
<4> [283.079761] ? report_bug+0x182/0x1b0
<4> [283.079765] ? handle_bug+0x6e/0xb0
<4> [283.079767] ? exc_invalid_op+0x18/0x80
<4> [283.079769] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.079775] ? intel_iommu_map_pages+0x687/0x820
<4> [283.079778] ? intel_iommu_map_pages+0x664/0x820
<4> [283.079780] ? mark_held_locks+0x46/0x90
<4> [283.079788] __iommu_map+0x119/0x2c0
<4> [283.079794] iommu_map_sg+0xbf/0x210
<4> [283.079799] iommu_dma_map_sg+0x43b/0x520
<4> [283.079805] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.079809] dma_map_sgtable+0x1d/0x40
<4> [283.079812] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.079997] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.080146] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.080296] ? lock_acquire+0xc9/0x300
<4> [283.080299] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.080445] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.080591] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.080736] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.080890] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.081113] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.081326] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.081486] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.081629] ? lock_acquire+0xc9/0x300
<4> [283.081638] ? __kernel_text_address+0x12/0x50
<4> [283.081649] ? __lock_acquire+0x442/0x2810
<4> [283.081653] ? lock_release+0xd4/0x2b0
<4> [283.081660] ? find_held_lock+0x31/0x90
<4> [283.081662] ? __might_fault+0x53/0xb0
<4> [283.081670] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.081814] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.082008] drm_ioctl_kernel+0xb2/0x120
<4> [283.082013] drm_ioctl+0x2de/0x5a0
<4> [283.082016] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.082197] ? do_syscall_64+0x9d/0x180
<4> [283.082200] ? find_held_lock+0x31/0x90
<4> [283.082202] ? do_user_addr_fault+0x303/0x9d0
<4> [283.082206] __x64_sys_ioctl+0xa4/0xe0
<4> [283.082210] x64_sys_call+0x131e/0x2650
<4> [283.082213] do_syscall_64+0x91/0x180
<4> [283.082216] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.082219] ? irqentry_exit+0x77/0xb0
<4> [283.082222] ? clear_bhb_loop+0x15/0x70
<4> [283.082224] ? clear_bhb_loop+0x15/0x70
<4> [283.082225] ? clear_bhb_loop+0x15/0x70
<4> [283.082228] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.082230] RIP: 0033:0x7907df924ded
<4> [283.082232] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.082234] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.082236] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.082238] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.082239] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.082241] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.082242] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.082249] </TASK>
<4> [283.082250] irq event stamp: 1002473
<4> [283.082251] hardirqs last enabled at (1002479): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.082254] hardirqs last disabled at (1002484): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.082256] softirqs last enabled at (1000030): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.082257] softirqs last disabled at (1000025): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.082259] ---[ end trace 0000000000000000 ]---
<2> [283.082261] DMAR: ERROR: DMA PTE for vPFN 0x3d00003 already set (to 2fa402003 not 2fa402003)
<4> [283.082282] ------------[ cut here ]------------
<4> [283.082283] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.082285] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.082358] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.082367] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.082369] Tainted: [U]=USER, [W]=WARN
<4> [283.082371] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.082372] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.082374] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.082376] RSP: 0018:ffffc90002c87318 EFLAGS: 00010202
<4> [283.082378] RAX: 0000000000000001 RBX: ffff88811cf40018 RCX: 0000000000000000
<4> [283.082379] RDX: 0000000000000000 RSI: 0000000003d00003 RDI: 0000000000000000
<4> [283.082381] RBP: ffffc90002c873d8 R08: 00000000002fa402 R09: 0000000000000001
<4> [283.082382] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683fe
<4> [283.082384] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa402003
<4> [283.082385] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.082387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.082388] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.082390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.082391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.082392] Call Trace:
<4> [283.082394] <TASK>
<4> [283.082395] ? show_regs+0x6c/0x80
<4> [283.082398] ? __warn+0x93/0x1c0
<4> [283.082401] ? intel_iommu_map_pages+0x687/0x820
<4> [283.082404] ? report_bug+0x182/0x1b0
<4> [283.082407] ? handle_bug+0x6e/0xb0
<4> [283.082409] ? exc_invalid_op+0x18/0x80
<4> [283.082412] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.082418] ? intel_iommu_map_pages+0x687/0x820
<4> [283.082420] ? intel_iommu_map_pages+0x664/0x820
<4> [283.082422] ? mark_held_locks+0x46/0x90
<4> [283.082430] __iommu_map+0x119/0x2c0
<4> [283.082436] iommu_map_sg+0xbf/0x210
<4> [283.082440] iommu_dma_map_sg+0x43b/0x520
<4> [283.082447] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.082451] dma_map_sgtable+0x1d/0x40
<4> [283.082454] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.082601] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.082747] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.082937] ? lock_acquire+0xc9/0x300
<4> [283.082941] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.083140] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.083297] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.083468] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.083618] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.083788] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.083972] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.084116] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.084258] ? lock_acquire+0xc9/0x300
<4> [283.084268] ? __kernel_text_address+0x12/0x50
<4> [283.084279] ? __lock_acquire+0x442/0x2810
<4> [283.084282] ? lock_release+0xd4/0x2b0
<4> [283.084289] ? find_held_lock+0x31/0x90
<4> [283.084292] ? __might_fault+0x53/0xb0
<4> [283.084313] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.084471] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.084613] drm_ioctl_kernel+0xb2/0x120
<4> [283.084618] drm_ioctl+0x2de/0x5a0
<4> [283.084621] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.084767] ? do_syscall_64+0x9d/0x180
<4> [283.084770] ? find_held_lock+0x31/0x90
<4> [283.084772] ? do_user_addr_fault+0x303/0x9d0
<4> [283.084776] __x64_sys_ioctl+0xa4/0xe0
<4> [283.084780] x64_sys_call+0x131e/0x2650
<4> [283.084783] do_syscall_64+0x91/0x180
<4> [283.084785] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.084789] ? irqentry_exit+0x77/0xb0
<4> [283.084792] ? clear_bhb_loop+0x15/0x70
<4> [283.084793] ? clear_bhb_loop+0x15/0x70
<4> [283.084795] ? clear_bhb_loop+0x15/0x70
<4> [283.084797] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.084800] RIP: 0033:0x7907df924ded
<4> [283.084802] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.084803] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.084806] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.084808] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.084809] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.084810] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.084812] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.084819] </TASK>
<4> [283.084820] irq event stamp: 1003601
<4> [283.084821] hardirqs last enabled at (1003607): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.084823] hardirqs last disabled at (1003612): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.084825] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.084827] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.084829] ---[ end trace 0000000000000000 ]---
<2> [283.084831] DMAR: ERROR: DMA PTE for vPFN 0x3d00004 already set (to 2fa403003 not 2fa403003)
<4> [283.084852] ------------[ cut here ]------------
<4> [283.084853] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.084855] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.084968] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.084977] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.084980] Tainted: [U]=USER, [W]=WARN
<4> [283.084981] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.084982] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.084985] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.084986] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.084989] RAX: 0000000000000000 RBX: ffff88811cf40020 RCX: 0000000000000000
<4> [283.084990] RDX: 0000000000000000 RSI: 0000000003d00004 RDI: 0000000000000000
<4> [283.084992] RBP: ffffc90002c873d8 R08: 00000000002fa403 R09: 0000000000000001
<4> [283.084993] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683fd
<4> [283.084994] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa403003
<4> [283.084996] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.084998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.084999] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.085001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.085002] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.085004] Call Trace:
<4> [283.085005] <TASK>
<4> [283.085007] ? show_regs+0x6c/0x80
<4> [283.085010] ? __warn+0x93/0x1c0
<4> [283.085012] ? intel_iommu_map_pages+0x687/0x820
<4> [283.085015] ? report_bug+0x182/0x1b0
<4> [283.085019] ? handle_bug+0x6e/0xb0
<4> [283.085021] ? exc_invalid_op+0x18/0x80
<4> [283.085023] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.085029] ? intel_iommu_map_pages+0x687/0x820
<4> [283.085032] ? intel_iommu_map_pages+0x664/0x820
<4> [283.085034] ? mark_held_locks+0x46/0x90
<4> [283.085042] __iommu_map+0x119/0x2c0
<4> [283.085048] iommu_map_sg+0xbf/0x210
<4> [283.085053] iommu_dma_map_sg+0x43b/0x520
<4> [283.085059] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.085063] dma_map_sgtable+0x1d/0x40
<4> [283.085066] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.085260] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.085406] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.085551] ? lock_acquire+0xc9/0x300
<4> [283.085555] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.085697] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.085839] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.086054] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.086265] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.086434] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.086574] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.086715] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.086871] ? lock_acquire+0xc9/0x300
<4> [283.086880] ? __kernel_text_address+0x12/0x50
<4> [283.086891] ? __lock_acquire+0x442/0x2810
<4> [283.086895] ? lock_release+0xd4/0x2b0
<4> [283.086902] ? find_held_lock+0x31/0x90
<4> [283.086904] ? __might_fault+0x53/0xb0
<4> [283.086917] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.087104] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.087244] drm_ioctl_kernel+0xb2/0x120
<4> [283.087249] drm_ioctl+0x2de/0x5a0
<4> [283.087252] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.087410] ? do_syscall_64+0x9d/0x180
<4> [283.087413] ? find_held_lock+0x31/0x90
<4> [283.087415] ? do_user_addr_fault+0x303/0x9d0
<4> [283.087419] __x64_sys_ioctl+0xa4/0xe0
<4> [283.087436] x64_sys_call+0x131e/0x2650
<4> [283.087439] do_syscall_64+0x91/0x180
<4> [283.087442] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.087458] ? irqentry_exit+0x77/0xb0
<4> [283.087461] ? clear_bhb_loop+0x15/0x70
<4> [283.087463] ? clear_bhb_loop+0x15/0x70
<4> [283.087464] ? clear_bhb_loop+0x15/0x70
<4> [283.087467] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.087469] RIP: 0033:0x7907df924ded
<4> [283.087471] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.087473] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.087475] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.087477] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.087478] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.087480] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.087481] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.087488] </TASK>
<4> [283.087489] irq event stamp: 1004715
<4> [283.087491] hardirqs last enabled at (1004721): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.087514] hardirqs last disabled at (1004726): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.087516] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.087518] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.087519] ---[ end trace 0000000000000000 ]---
<2> [283.087521] DMAR: ERROR: DMA PTE for vPFN 0x3d00005 already set (to 2fa404003 not 2fa404003)
<4> [283.087542] ------------[ cut here ]------------
<4> [283.087543] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.087546] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.087619] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.087627] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.087629] Tainted: [U]=USER, [W]=WARN
<4> [283.087631] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.087632] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.087634] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.087636] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.087638] RAX: 0000000000000000 RBX: ffff88811cf40028 RCX: 0000000000000000
<4> [283.087639] RDX: 0000000000000000 RSI: 0000000003d00005 RDI: 0000000000000000
<4> [283.087640] RBP: ffffc90002c873d8 R08: 00000000002fa404 R09: 0000000000000001
<4> [283.087642] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683fc
<4> [283.087643] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa404003
<4> [283.087645] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.087646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.087648] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.087649] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.087651] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.087652] Call Trace:
<4> [283.087653] <TASK>
<4> [283.087655] ? show_regs+0x6c/0x80
<4> [283.087658] ? __warn+0x93/0x1c0
<4> [283.087660] ? intel_iommu_map_pages+0x687/0x820
<4> [283.087663] ? report_bug+0x182/0x1b0
<4> [283.087667] ? handle_bug+0x6e/0xb0
<4> [283.087669] ? exc_invalid_op+0x18/0x80
<4> [283.087671] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.087677] ? intel_iommu_map_pages+0x687/0x820
<4> [283.087680] ? intel_iommu_map_pages+0x664/0x820
<4> [283.087682] ? mark_held_locks+0x46/0x90
<4> [283.087689] __iommu_map+0x119/0x2c0
<4> [283.087695] iommu_map_sg+0xbf/0x210
<4> [283.087700] iommu_dma_map_sg+0x43b/0x520
<4> [283.087706] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.087710] dma_map_sgtable+0x1d/0x40
<4> [283.087713] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.087859] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.088054] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.088234] ? lock_acquire+0xc9/0x300
<4> [283.088238] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.088410] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.088552] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.088694] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.088845] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.089064] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.089263] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.089425] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.089564] ? lock_acquire+0xc9/0x300
<4> [283.089573] ? __kernel_text_address+0x12/0x50
<4> [283.089584] ? __lock_acquire+0x442/0x2810
<4> [283.089587] ? lock_release+0xd4/0x2b0
<4> [283.089594] ? find_held_lock+0x31/0x90
<4> [283.089596] ? __might_fault+0x53/0xb0
<4> [283.089604] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.089744] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.089884] drm_ioctl_kernel+0xb2/0x120
<4> [283.089889] drm_ioctl+0x2de/0x5a0
<4> [283.089891] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.090131] ? do_syscall_64+0x9d/0x180
<4> [283.090134] ? find_held_lock+0x31/0x90
<4> [283.090137] ? do_user_addr_fault+0x303/0x9d0
<4> [283.090141] __x64_sys_ioctl+0xa4/0xe0
<4> [283.090145] x64_sys_call+0x131e/0x2650
<4> [283.090147] do_syscall_64+0x91/0x180
<4> [283.090150] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.090154] ? irqentry_exit+0x77/0xb0
<4> [283.090157] ? clear_bhb_loop+0x15/0x70
<4> [283.090159] ? clear_bhb_loop+0x15/0x70
<4> [283.090160] ? clear_bhb_loop+0x15/0x70
<4> [283.090163] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.090165] RIP: 0033:0x7907df924ded
<4> [283.090167] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.090169] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.090171] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.090173] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.090174] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.090176] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.090177] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.090184] </TASK>
<4> [283.090185] irq event stamp: 1005829
<4> [283.090187] hardirqs last enabled at (1005835): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.090189] hardirqs last disabled at (1005840): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.090191] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.090193] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.090195] ---[ end trace 0000000000000000 ]---
<2> [283.090196] DMAR: ERROR: DMA PTE for vPFN 0x3d00006 already set (to 2fa405003 not 2fa405003)
<4> [283.090217] ------------[ cut here ]------------
<4> [283.090219] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.090221] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.090296] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.090318] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.090320] Tainted: [U]=USER, [W]=WARN
<4> [283.090321] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.090323] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.090325] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.090326] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.090329] RAX: 0000000000000000 RBX: ffff88811cf40030 RCX: 0000000000000000
<4> [283.090330] RDX: 0000000000000000 RSI: 0000000003d00006 RDI: 0000000000000000
<4> [283.090331] RBP: ffffc90002c873d8 R08: 00000000002fa405 R09: 0000000000000001
<4> [283.090333] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683fb
<4> [283.090334] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa405003
<4> [283.090336] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.090337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.090339] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.090340] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.090342] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.090343] Call Trace:
<4> [283.090344] <TASK>
<4> [283.090345] ? show_regs+0x6c/0x80
<4> [283.090348] ? __warn+0x93/0x1c0
<4> [283.090351] ? intel_iommu_map_pages+0x687/0x820
<4> [283.090354] ? report_bug+0x182/0x1b0
<4> [283.090358] ? handle_bug+0x6e/0xb0
<4> [283.090360] ? exc_invalid_op+0x18/0x80
<4> [283.090362] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.090368] ? intel_iommu_map_pages+0x687/0x820
<4> [283.090371] ? intel_iommu_map_pages+0x664/0x820
<4> [283.090373] ? mark_held_locks+0x46/0x90
<4> [283.090380] __iommu_map+0x119/0x2c0
<4> [283.090386] iommu_map_sg+0xbf/0x210
<4> [283.090391] iommu_dma_map_sg+0x43b/0x520
<4> [283.090397] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.090401] dma_map_sgtable+0x1d/0x40
<4> [283.090404] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.090551] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.090697] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.090861] ? lock_acquire+0xc9/0x300
<4> [283.090864] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.091074] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.091220] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.091405] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.091568] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.091737] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.091877] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.092084] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.092298] ? lock_acquire+0xc9/0x300
<4> [283.092307] ? __kernel_text_address+0x12/0x50
<4> [283.092318] ? __lock_acquire+0x442/0x2810
<4> [283.092321] ? lock_release+0xd4/0x2b0
<4> [283.092328] ? find_held_lock+0x31/0x90
<4> [283.092331] ? __might_fault+0x53/0xb0
<4> [283.092338] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.092509] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.092663] drm_ioctl_kernel+0xb2/0x120
<4> [283.092668] drm_ioctl+0x2de/0x5a0
<4> [283.092671] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.092828] ? do_syscall_64+0x9d/0x180
<4> [283.092831] ? find_held_lock+0x31/0x90
<4> [283.092833] ? do_user_addr_fault+0x303/0x9d0
<4> [283.092837] __x64_sys_ioctl+0xa4/0xe0
<4> [283.092841] x64_sys_call+0x131e/0x2650
<4> [283.092844] do_syscall_64+0x91/0x180
<4> [283.092847] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.092850] ? irqentry_exit+0x77/0xb0
<4> [283.092853] ? clear_bhb_loop+0x15/0x70
<4> [283.092854] ? clear_bhb_loop+0x15/0x70
<4> [283.092856] ? clear_bhb_loop+0x15/0x70
<4> [283.092858] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.092861] RIP: 0033:0x7907df924ded
<4> [283.092863] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.092864] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.092867] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.092869] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.092870] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.092871] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.092873] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.092880] </TASK>
<4> [283.092881] irq event stamp: 1006941
<4> [283.092882] hardirqs last enabled at (1006947): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.092884] hardirqs last disabled at (1006952): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.092886] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.092888] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.092890] ---[ end trace 0000000000000000 ]---
<2> [283.092892] DMAR: ERROR: DMA PTE for vPFN 0x3d00007 already set (to 2fa406003 not 2fa406003)
<4> [283.092918] ------------[ cut here ]------------
<4> [283.092919] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.092921] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.093056] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.093065] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.093067] Tainted: [U]=USER, [W]=WARN
<4> [283.093069] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.093070] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.093072] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.093074] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.093076] RAX: 0000000000000000 RBX: ffff88811cf40038 RCX: 0000000000000000
<4> [283.093078] RDX: 0000000000000000 RSI: 0000000003d00007 RDI: 0000000000000000
<4> [283.093079] RBP: ffffc90002c873d8 R08: 00000000002fa406 R09: 0000000000000001
<4> [283.093081] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683fa
<4> [283.093082] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa406003
<4> [283.093084] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.093102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.093104] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.093105] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.093107] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.093108] Call Trace:
<4> [283.093109] <TASK>
<4> [283.093111] ? show_regs+0x6c/0x80
<4> [283.093114] ? __warn+0x93/0x1c0
<4> [283.093117] ? intel_iommu_map_pages+0x687/0x820
<4> [283.093120] ? report_bug+0x182/0x1b0
<4> [283.093139] ? handle_bug+0x6e/0xb0
<4> [283.093142] ? exc_invalid_op+0x18/0x80
<4> [283.093144] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.093150] ? intel_iommu_map_pages+0x687/0x820
<4> [283.093153] ? intel_iommu_map_pages+0x664/0x820
<4> [283.093155] ? mark_held_locks+0x46/0x90
<4> [283.093163] __iommu_map+0x119/0x2c0
<4> [283.093169] iommu_map_sg+0xbf/0x210
<4> [283.093174] iommu_dma_map_sg+0x43b/0x520
<4> [283.093180] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.093184] dma_map_sgtable+0x1d/0x40
<4> [283.093187] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.093349] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.093495] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.093641] ? lock_acquire+0xc9/0x300
<4> [283.093644] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.093787] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.093955] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.094114] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.094307] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.094462] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.094602] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.094743] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.094898] ? lock_acquire+0xc9/0x300
<4> [283.094918] ? __kernel_text_address+0x12/0x50
<4> [283.094946] ? __lock_acquire+0x442/0x2810
<4> [283.094950] ? lock_release+0xd4/0x2b0
<4> [283.094957] ? find_held_lock+0x31/0x90
<4> [283.094975] ? __might_fault+0x53/0xb0
<4> [283.094982] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.095139] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.095279] drm_ioctl_kernel+0xb2/0x120
<4> [283.095284] drm_ioctl+0x2de/0x5a0
<4> [283.095286] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.095429] ? do_syscall_64+0x9d/0x180
<4> [283.095432] ? find_held_lock+0x31/0x90
<4> [283.095451] ? do_user_addr_fault+0x303/0x9d0
<4> [283.095455] __x64_sys_ioctl+0xa4/0xe0
<4> [283.095458] x64_sys_call+0x131e/0x2650
<4> [283.095461] do_syscall_64+0x91/0x180
<4> [283.095464] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.095468] ? irqentry_exit+0x77/0xb0
<4> [283.095484] ? clear_bhb_loop+0x15/0x70
<4> [283.095485] ? clear_bhb_loop+0x15/0x70
<4> [283.095487] ? clear_bhb_loop+0x15/0x70
<4> [283.095489] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.095491] RIP: 0033:0x7907df924ded
<4> [283.095493] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.095495] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.095497] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.095499] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.095500] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.095502] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.095503] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.095510] </TASK>
<4> [283.095511] irq event stamp: 1008057
<4> [283.095512] hardirqs last enabled at (1008063): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.095514] hardirqs last disabled at (1008068): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.095516] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.095518] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.095520] ---[ end trace 0000000000000000 ]---
<2> [283.095521] DMAR: ERROR: DMA PTE for vPFN 0x3d00008 already set (to 2fa407003 not 2fa407003)
<4> [283.095542] ------------[ cut here ]------------
<4> [283.095543] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.095546] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.095619] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.095628] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.095630] Tainted: [U]=USER, [W]=WARN
<4> [283.095631] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.095633] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.095634] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.095636] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.095638] RAX: 0000000000000000 RBX: ffff88811cf40040 RCX: 0000000000000000
<4> [283.095640] RDX: 0000000000000000 RSI: 0000000003d00008 RDI: 0000000000000000
<4> [283.095641] RBP: ffffc90002c873d8 R08: 00000000002fa407 R09: 0000000000000001
<4> [283.095642] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683f9
<4> [283.095644] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa407003
<4> [283.095645] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.095647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.095648] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.095650] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.095651] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.095652] Call Trace:
<4> [283.095654] <TASK>
<4> [283.095655] ? show_regs+0x6c/0x80
<4> [283.095658] ? __warn+0x93/0x1c0
<4> [283.095661] ? intel_iommu_map_pages+0x687/0x820
<4> [283.095664] ? report_bug+0x182/0x1b0
<4> [283.095668] ? handle_bug+0x6e/0xb0
<4> [283.095670] ? exc_invalid_op+0x18/0x80
<4> [283.095672] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.095678] ? intel_iommu_map_pages+0x687/0x820
<4> [283.095680] ? intel_iommu_map_pages+0x664/0x820
<4> [283.095683] ? mark_held_locks+0x46/0x90
<4> [283.095690] __iommu_map+0x119/0x2c0
<4> [283.095696] iommu_map_sg+0xbf/0x210
<4> [283.095700] iommu_dma_map_sg+0x43b/0x520
<4> [283.095707] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.095711] dma_map_sgtable+0x1d/0x40
<4> [283.095714] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.095859] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.096057] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.096222] ? lock_acquire+0xc9/0x300
<4> [283.096226] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.096384] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.096527] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.096668] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.096818] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.097025] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.097214] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.097355] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.097494] ? lock_acquire+0xc9/0x300
<4> [283.097503] ? __kernel_text_address+0x12/0x50
<4> [283.097513] ? __lock_acquire+0x442/0x2810
<4> [283.097517] ? lock_release+0xd4/0x2b0
<4> [283.097524] ? find_held_lock+0x31/0x90
<4> [283.097526] ? __might_fault+0x53/0xb0
<4> [283.097533] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.097674] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.097814] drm_ioctl_kernel+0xb2/0x120
<4> [283.097819] drm_ioctl+0x2de/0x5a0
<4> [283.097821] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.098036] ? do_syscall_64+0x9d/0x180
<4> [283.098039] ? find_held_lock+0x31/0x90
<4> [283.098041] ? do_user_addr_fault+0x303/0x9d0
<4> [283.098045] __x64_sys_ioctl+0xa4/0xe0
<4> [283.098049] x64_sys_call+0x131e/0x2650
<4> [283.098052] do_syscall_64+0x91/0x180
<4> [283.098055] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.098059] ? irqentry_exit+0x77/0xb0
<4> [283.098061] ? clear_bhb_loop+0x15/0x70
<4> [283.098063] ? clear_bhb_loop+0x15/0x70
<4> [283.098065] ? clear_bhb_loop+0x15/0x70
<4> [283.098067] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.098070] RIP: 0033:0x7907df924ded
<4> [283.098072] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.098073] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.098076] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.098077] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.098079] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.098080] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.098082] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.098089] </TASK>
<4> [283.098090] irq event stamp: 1009171
<4> [283.098091] hardirqs last enabled at (1009177): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.098094] hardirqs last disabled at (1009182): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.098096] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.098098] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.098099] ---[ end trace 0000000000000000 ]---
<2> [283.098101] DMAR: ERROR: DMA PTE for vPFN 0x3d00009 already set (to 2fa408003 not 2fa408003)
<4> [283.098122] ------------[ cut here ]------------
<4> [283.098124] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.098126] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.098201] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.098223] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.098225] Tainted: [U]=USER, [W]=WARN
<4> [283.098226] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.098228] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.098230] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.098231] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.098233] RAX: 0000000000000000 RBX: ffff88811cf40048 RCX: 0000000000000000
<4> [283.098235] RDX: 0000000000000000 RSI: 0000000003d00009 RDI: 0000000000000000
<4> [283.098236] RBP: ffffc90002c873d8 R08: 00000000002fa408 R09: 0000000000000001
<4> [283.098238] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683f8
<4> [283.098239] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa408003
<4> [283.098241] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.098242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.098244] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.098245] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.098246] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.098248] Call Trace:
<4> [283.098249] <TASK>
<4> [283.098250] ? show_regs+0x6c/0x80
<4> [283.098253] ? __warn+0x93/0x1c0
<4> [283.098256] ? intel_iommu_map_pages+0x687/0x820
<4> [283.098259] ? report_bug+0x182/0x1b0
<4> [283.098263] ? handle_bug+0x6e/0xb0
<4> [283.098265] ? exc_invalid_op+0x18/0x80
<4> [283.098267] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.098273] ? intel_iommu_map_pages+0x687/0x820
<4> [283.098276] ? intel_iommu_map_pages+0x664/0x820
<4> [283.098278] ? mark_held_locks+0x46/0x90
<4> [283.098285] __iommu_map+0x119/0x2c0
<4> [283.098291] iommu_map_sg+0xbf/0x210
<4> [283.098296] iommu_dma_map_sg+0x43b/0x520
<4> [283.098302] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.098306] dma_map_sgtable+0x1d/0x40
<4> [283.098309] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.098455] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.098601] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.098765] ? lock_acquire+0xc9/0x300
<4> [283.098768] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.098936] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.099096] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.099241] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.099395] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.099552] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.099697] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.099841] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.100032] ? lock_acquire+0xc9/0x300
<4> [283.100042] ? __kernel_text_address+0x12/0x50
<4> [283.100075] ? __lock_acquire+0x442/0x2810
<4> [283.100078] ? lock_release+0xd4/0x2b0
<4> [283.100085] ? find_held_lock+0x31/0x90
<4> [283.100088] ? __might_fault+0x53/0xb0
<4> [283.100095] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.100266] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.100420] drm_ioctl_kernel+0xb2/0x120
<4> [283.100425] drm_ioctl+0x2de/0x5a0
<4> [283.100428] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.100584] ? do_syscall_64+0x9d/0x180
<4> [283.100587] ? find_held_lock+0x31/0x90
<4> [283.100590] ? do_user_addr_fault+0x303/0x9d0
<4> [283.100594] __x64_sys_ioctl+0xa4/0xe0
<4> [283.100598] x64_sys_call+0x131e/0x2650
<4> [283.100600] do_syscall_64+0x91/0x180
<4> [283.100603] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.100607] ? irqentry_exit+0x77/0xb0
<4> [283.100609] ? clear_bhb_loop+0x15/0x70
<4> [283.100611] ? clear_bhb_loop+0x15/0x70
<4> [283.100613] ? clear_bhb_loop+0x15/0x70
<4> [283.100615] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.100617] RIP: 0033:0x7907df924ded
<4> [283.100619] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.100621] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.100623] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.100625] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.100626] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.100628] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.100629] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.100636] </TASK>
<4> [283.100637] irq event stamp: 1010283
<4> [283.100638] hardirqs last enabled at (1010289): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.100641] hardirqs last disabled at (1010294): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.100643] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.100645] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.100646] ---[ end trace 0000000000000000 ]---
<2> [283.100648] DMAR: ERROR: DMA PTE for vPFN 0x3d0000a already set (to 2fa409003 not 2fa409003)
<4> [283.100670] ------------[ cut here ]------------
<4> [283.100671] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.100673] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.100748] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.100756] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.100759] Tainted: [U]=USER, [W]=WARN
<4> [283.100760] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.100761] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.100763] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.100765] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.100767] RAX: 0000000000000000 RBX: ffff88811cf40050 RCX: 0000000000000000
<4> [283.100769] RDX: 0000000000000000 RSI: 0000000003d0000a RDI: 0000000000000000
<4> [283.100770] RBP: ffffc90002c873d8 R08: 00000000002fa409 R09: 0000000000000001
<4> [283.100771] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683f7
<4> [283.100773] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa409003
<4> [283.100774] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.100776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.100777] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.100779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.100780] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.100782] Call Trace:
<4> [283.100783] <TASK>
<4> [283.100784] ? show_regs+0x6c/0x80
<4> [283.100788] ? __warn+0x93/0x1c0
<4> [283.100790] ? intel_iommu_map_pages+0x687/0x820
<4> [283.100793] ? report_bug+0x182/0x1b0
<4> [283.100797] ? handle_bug+0x6e/0xb0
<4> [283.100799] ? exc_invalid_op+0x18/0x80
<4> [283.100802] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.100808] ? intel_iommu_map_pages+0x687/0x820
<4> [283.100810] ? intel_iommu_map_pages+0x664/0x820
<4> [283.100813] ? mark_held_locks+0x46/0x90
<4> [283.100820] __iommu_map+0x119/0x2c0
<4> [283.100826] iommu_map_sg+0xbf/0x210
<4> [283.100831] iommu_dma_map_sg+0x43b/0x520
<4> [283.100837] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.100841] dma_map_sgtable+0x1d/0x40
<4> [283.100844] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.101059] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.101209] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.101370] ? lock_acquire+0xc9/0x300
<4> [283.101373] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.101516] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.101674] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.101819] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.102036] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.102207] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.102363] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.102518] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.102658] ? lock_acquire+0xc9/0x300
<4> [283.102667] ? __kernel_text_address+0x12/0x50
<4> [283.102678] ? __lock_acquire+0x442/0x2810
<4> [283.102681] ? lock_release+0xd4/0x2b0
<4> [283.102688] ? find_held_lock+0x31/0x90
<4> [283.102690] ? __might_fault+0x53/0xb0
<4> [283.102698] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.102855] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.103047] drm_ioctl_kernel+0xb2/0x120
<4> [283.103051] drm_ioctl+0x2de/0x5a0
<4> [283.103054] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.103227] ? do_syscall_64+0x9d/0x180
<4> [283.103230] ? find_held_lock+0x31/0x90
<4> [283.103232] ? do_user_addr_fault+0x303/0x9d0
<4> [283.103236] __x64_sys_ioctl+0xa4/0xe0
<4> [283.103240] x64_sys_call+0x131e/0x2650
<4> [283.103242] do_syscall_64+0x91/0x180
<4> [283.103245] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.103248] ? irqentry_exit+0x77/0xb0
<4> [283.103251] ? clear_bhb_loop+0x15/0x70
<4> [283.103253] ? clear_bhb_loop+0x15/0x70
<4> [283.103254] ? clear_bhb_loop+0x15/0x70
<4> [283.103257] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.103259] RIP: 0033:0x7907df924ded
<4> [283.103261] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.103262] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.103265] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.103266] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.103268] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.103269] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.103271] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.103277] </TASK>
<4> [283.103278] irq event stamp: 1011397
<4> [283.103279] hardirqs last enabled at (1011403): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.103282] hardirqs last disabled at (1011408): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.103284] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.103285] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.103287] ---[ end trace 0000000000000000 ]---
<2> [283.103289] DMAR: ERROR: DMA PTE for vPFN 0x3d0000b already set (to 2fa40a003 not 2fa40a003)
<4> [283.103309] ------------[ cut here ]------------
<4> [283.103311] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.103313] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.103386] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.103394] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.103397] Tainted: [U]=USER, [W]=WARN
<4> [283.103398] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.103399] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.103401] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.103403] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.103405] RAX: 0000000000000000 RBX: ffff88811cf40058 RCX: 0000000000000000
<4> [283.103406] RDX: 0000000000000000 RSI: 0000000003d0000b RDI: 0000000000000000
<4> [283.103408] RBP: ffffc90002c873d8 R08: 00000000002fa40a R09: 0000000000000001
<4> [283.103409] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683f6
<4> [283.103410] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa40a003
<4> [283.103412] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.103414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.103415] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.103416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.103418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.103419] Call Trace:
<4> [283.103420] <TASK>
<4> [283.103422] ? show_regs+0x6c/0x80
<4> [283.103425] ? __warn+0x93/0x1c0
<4> [283.103428] ? intel_iommu_map_pages+0x687/0x820
<4> [283.103431] ? report_bug+0x182/0x1b0
<4> [283.103434] ? handle_bug+0x6e/0xb0
<4> [283.103436] ? exc_invalid_op+0x18/0x80
<4> [283.103455] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.103461] ? intel_iommu_map_pages+0x687/0x820
<4> [283.103464] ? intel_iommu_map_pages+0x664/0x820
<4> [283.103480] ? mark_held_locks+0x46/0x90
<4> [283.103487] __iommu_map+0x119/0x2c0
<4> [283.103493] iommu_map_sg+0xbf/0x210
<4> [283.103497] iommu_dma_map_sg+0x43b/0x520
<4> [283.103504] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.103508] dma_map_sgtable+0x1d/0x40
<4> [283.103511] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.103656] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.103803] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.103987] ? lock_acquire+0xc9/0x300
<4> [283.103991] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.104137] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.104294] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.104500] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.104650] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.104805] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.104983] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.105156] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.105298] ? lock_acquire+0xc9/0x300
<4> [283.105307] ? __kernel_text_address+0x12/0x50
<4> [283.105318] ? __lock_acquire+0x442/0x2810
<4> [283.105321] ? lock_release+0xd4/0x2b0
<4> [283.105329] ? find_held_lock+0x31/0x90
<4> [283.105331] ? __might_fault+0x53/0xb0
<4> [283.105339] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.105483] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.105626] drm_ioctl_kernel+0xb2/0x120
<4> [283.105631] drm_ioctl+0x2de/0x5a0
<4> [283.105633] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.105779] ? do_syscall_64+0x9d/0x180
<4> [283.105782] ? find_held_lock+0x31/0x90
<4> [283.105784] ? do_user_addr_fault+0x303/0x9d0
<4> [283.105788] __x64_sys_ioctl+0xa4/0xe0
<4> [283.105792] x64_sys_call+0x131e/0x2650
<4> [283.105795] do_syscall_64+0x91/0x180
<4> [283.105798] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.105801] ? irqentry_exit+0x77/0xb0
<4> [283.105804] ? clear_bhb_loop+0x15/0x70
<4> [283.105806] ? clear_bhb_loop+0x15/0x70
<4> [283.105807] ? clear_bhb_loop+0x15/0x70
<4> [283.105810] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.105812] RIP: 0033:0x7907df924ded
<4> [283.105814] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.105816] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.105818] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.105820] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.105821] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.105823] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.105824] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.105831] </TASK>
<4> [283.105832] irq event stamp: 1012509
<4> [283.105833] hardirqs last enabled at (1012515): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.105836] hardirqs last disabled at (1012520): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.105838] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.105839] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.105841] ---[ end trace 0000000000000000 ]---
<2> [283.105843] DMAR: ERROR: DMA PTE for vPFN 0x3d0000c already set (to 2fa40b003 not 2fa40b003)
<4> [283.105864] ------------[ cut here ]------------
<4> [283.105865] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.105868] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.105978] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.105986] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.105989] Tainted: [U]=USER, [W]=WARN
<4> [283.105990] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.105992] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.105994] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.105996] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.105998] RAX: 0000000000000000 RBX: ffff88811cf40060 RCX: 0000000000000000
<4> [283.106000] RDX: 0000000000000000 RSI: 0000000003d0000c RDI: 0000000000000000
<4> [283.106001] RBP: ffffc90002c873d8 R08: 00000000002fa40b R09: 0000000000000001
<4> [283.106003] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683f5
<4> [283.106004] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa40b003
<4> [283.106006] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.106007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.106009] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.106011] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.106012] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.106013] Call Trace:
<4> [283.106014] <TASK>
<4> [283.106016] ? show_regs+0x6c/0x80
<4> [283.106019] ? __warn+0x93/0x1c0
<4> [283.106022] ? intel_iommu_map_pages+0x687/0x820
<4> [283.106025] ? report_bug+0x182/0x1b0
<4> [283.106029] ? handle_bug+0x6e/0xb0
<4> [283.106031] ? exc_invalid_op+0x18/0x80
<4> [283.106033] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.106039] ? intel_iommu_map_pages+0x687/0x820
<4> [283.106042] ? intel_iommu_map_pages+0x664/0x820
<4> [283.106044] ? mark_held_locks+0x46/0x90
<4> [283.106052] __iommu_map+0x119/0x2c0
<4> [283.106058] iommu_map_sg+0xbf/0x210
<4> [283.106062] iommu_dma_map_sg+0x43b/0x520
<4> [283.106069] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.106073] dma_map_sgtable+0x1d/0x40
<4> [283.106076] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.106225] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.106375] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.106525] ? lock_acquire+0xc9/0x300
<4> [283.106528] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.106674] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.106819] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.107002] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.107156] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.107314] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.107458] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.107602] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.107744] ? lock_acquire+0xc9/0x300
<4> [283.107753] ? __kernel_text_address+0x12/0x50
<4> [283.107765] ? __lock_acquire+0x442/0x2810
<4> [283.107768] ? lock_release+0xd4/0x2b0
<4> [283.107775] ? find_held_lock+0x31/0x90
<4> [283.107777] ? __might_fault+0x53/0xb0
<4> [283.107785] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.107952] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.108108] drm_ioctl_kernel+0xb2/0x120
<4> [283.108113] drm_ioctl+0x2de/0x5a0
<4> [283.108116] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.108261] ? do_syscall_64+0x9d/0x180
<4> [283.108264] ? find_held_lock+0x31/0x90
<4> [283.108267] ? do_user_addr_fault+0x303/0x9d0
<4> [283.108271] __x64_sys_ioctl+0xa4/0xe0
<4> [283.108275] x64_sys_call+0x131e/0x2650
<4> [283.108278] do_syscall_64+0x91/0x180
<4> [283.108281] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.108284] ? irqentry_exit+0x77/0xb0
<4> [283.108287] ? clear_bhb_loop+0x15/0x70
<4> [283.108289] ? clear_bhb_loop+0x15/0x70
<4> [283.108290] ? clear_bhb_loop+0x15/0x70
<4> [283.108293] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.108295] RIP: 0033:0x7907df924ded
<4> [283.108297] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.108299] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.108301] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.108303] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.108304] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.108306] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.108307] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.108314] </TASK>
<4> [283.108315] irq event stamp: 1013623
<4> [283.108317] hardirqs last enabled at (1013629): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.108319] hardirqs last disabled at (1013634): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.108321] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.108323] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.108325] ---[ end trace 0000000000000000 ]---
<2> [283.108326] DMAR: ERROR: DMA PTE for vPFN 0x3d0000d already set (to 2fa40c003 not 2fa40c003)
<4> [283.108348] ------------[ cut here ]------------
<4> [283.108349] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.108351] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.108426] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.108435] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.108437] Tainted: [U]=USER, [W]=WARN
<4> [283.108439] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.108440] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.108442] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.108444] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.108446] RAX: 0000000000000000 RBX: ffff88811cf40068 RCX: 0000000000000000
<4> [283.108447] RDX: 0000000000000000 RSI: 0000000003d0000d RDI: 0000000000000000
<4> [283.108449] RBP: ffffc90002c873d8 R08: 00000000002fa40c R09: 0000000000000001
<4> [283.108450] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683f4
<4> [283.108452] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa40c003
<4> [283.108453] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.108455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.108456] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.108458] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.108459] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.108460] Call Trace:
<4> [283.108462] <TASK>
<4> [283.108463] ? show_regs+0x6c/0x80
<4> [283.108466] ? __warn+0x93/0x1c0
<4> [283.108469] ? intel_iommu_map_pages+0x687/0x820
<4> [283.108472] ? report_bug+0x182/0x1b0
<4> [283.108476] ? handle_bug+0x6e/0xb0
<4> [283.108478] ? exc_invalid_op+0x18/0x80
<4> [283.108480] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.108486] ? intel_iommu_map_pages+0x687/0x820
<4> [283.108489] ? intel_iommu_map_pages+0x664/0x820
<4> [283.108491] ? mark_held_locks+0x46/0x90
<4> [283.108498] __iommu_map+0x119/0x2c0
<4> [283.108504] iommu_map_sg+0xbf/0x210
<4> [283.108509] iommu_dma_map_sg+0x43b/0x520
<4> [283.108516] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.108520] dma_map_sgtable+0x1d/0x40
<4> [283.108523] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.108672] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.108821] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.109008] ? lock_acquire+0xc9/0x300
<4> [283.109011] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.109157] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.109302] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.109447] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.109600] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.109758] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.109903] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.110084] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.110226] ? lock_acquire+0xc9/0x300
<4> [283.110236] ? __kernel_text_address+0x12/0x50
<4> [283.110247] ? __lock_acquire+0x442/0x2810
<4> [283.110250] ? lock_release+0xd4/0x2b0
<4> [283.110257] ? find_held_lock+0x31/0x90
<4> [283.110260] ? __might_fault+0x53/0xb0
<4> [283.110267] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.110411] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.110554] drm_ioctl_kernel+0xb2/0x120
<4> [283.110559] drm_ioctl+0x2de/0x5a0
<4> [283.110561] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.110707] ? do_syscall_64+0x9d/0x180
<4> [283.110710] ? find_held_lock+0x31/0x90
<4> [283.110712] ? do_user_addr_fault+0x303/0x9d0
<4> [283.110716] __x64_sys_ioctl+0xa4/0xe0
<4> [283.110720] x64_sys_call+0x131e/0x2650
<4> [283.110723] do_syscall_64+0x91/0x180
<4> [283.110726] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.110729] ? irqentry_exit+0x77/0xb0
<4> [283.110732] ? clear_bhb_loop+0x15/0x70
<4> [283.110734] ? clear_bhb_loop+0x15/0x70
<4> [283.110735] ? clear_bhb_loop+0x15/0x70
<4> [283.110737] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.110740] RIP: 0033:0x7907df924ded
<4> [283.110742] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.110743] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.110746] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.110747] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.110749] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.110750] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.110751] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.110758] </TASK>
<4> [283.110759] irq event stamp: 1014735
<4> [283.110761] hardirqs last enabled at (1014741): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.110763] hardirqs last disabled at (1014746): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.110765] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.110767] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.110769] ---[ end trace 0000000000000000 ]---
<2> [283.110770] DMAR: ERROR: DMA PTE for vPFN 0x3d0000e already set (to 2fa40d003 not 2fa40d003)
<4> [283.110792] ------------[ cut here ]------------
<4> [283.110793] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.110795] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.110869] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.110878] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.110881] Tainted: [U]=USER, [W]=WARN
<4> [283.110882] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.110883] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.110885] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.110887] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.110889] RAX: 0000000000000000 RBX: ffff88811cf40070 RCX: 0000000000000000
<4> [283.110890] RDX: 0000000000000000 RSI: 0000000003d0000e RDI: 0000000000000000
<4> [283.110892] RBP: ffffc90002c873d8 R08: 00000000002fa40d R09: 0000000000000001
<4> [283.110893] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683f3
<4> [283.110895] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa40d003
<4> [283.110896] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.110898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.110899] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.110901] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.110902] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.110904] Call Trace:
<4> [283.110905] <TASK>
<4> [283.110906] ? show_regs+0x6c/0x80
<4> [283.110909] ? __warn+0x93/0x1c0
<4> [283.110917] ? intel_iommu_map_pages+0x687/0x820
<4> [283.110921] ? report_bug+0x182/0x1b0
<4> [283.110924] ? handle_bug+0x6e/0xb0
<4> [283.110926] ? exc_invalid_op+0x18/0x80
<4> [283.110929] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.110954] ? intel_iommu_map_pages+0x687/0x820
<4> [283.110957] ? intel_iommu_map_pages+0x664/0x820
<4> [283.110960] ? mark_held_locks+0x46/0x90
<4> [283.110967] __iommu_map+0x119/0x2c0
<4> [283.110988] iommu_map_sg+0xbf/0x210
<4> [283.110993] iommu_dma_map_sg+0x43b/0x520
<4> [283.110999] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.111004] dma_map_sgtable+0x1d/0x40
<4> [283.111007] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.111155] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.111305] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.111454] ? lock_acquire+0xc9/0x300
<4> [283.111458] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.111604] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.111749] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.111895] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.112107] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.112269] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.112418] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.112565] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.112711] ? lock_acquire+0xc9/0x300
<4> [283.112720] ? __kernel_text_address+0x12/0x50
<4> [283.112731] ? __lock_acquire+0x442/0x2810
<4> [283.112735] ? lock_release+0xd4/0x2b0
<4> [283.112742] ? find_held_lock+0x31/0x90
<4> [283.112745] ? __might_fault+0x53/0xb0
<4> [283.112752] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.112900] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.113051] drm_ioctl_kernel+0xb2/0x120
<4> [283.113056] drm_ioctl+0x2de/0x5a0
<4> [283.113059] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.113208] ? do_syscall_64+0x9d/0x180
<4> [283.113211] ? find_held_lock+0x31/0x90
<4> [283.113213] ? do_user_addr_fault+0x303/0x9d0
<4> [283.113217] __x64_sys_ioctl+0xa4/0xe0
<4> [283.113221] x64_sys_call+0x131e/0x2650
<4> [283.113224] do_syscall_64+0x91/0x180
<4> [283.113227] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.113231] ? irqentry_exit+0x77/0xb0
<4> [283.113233] ? clear_bhb_loop+0x15/0x70
<4> [283.113235] ? clear_bhb_loop+0x15/0x70
<4> [283.113237] ? clear_bhb_loop+0x15/0x70
<4> [283.113239] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.113242] RIP: 0033:0x7907df924ded
<4> [283.113243] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.113245] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.113248] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.113249] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.113251] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.113252] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.113254] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.113261] </TASK>
<4> [283.113262] irq event stamp: 1015849
<4> [283.113263] hardirqs last enabled at (1015855): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.113265] hardirqs last disabled at (1015860): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.113268] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.113270] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.113271] ---[ end trace 0000000000000000 ]---
<2> [283.113273] DMAR: ERROR: DMA PTE for vPFN 0x3d0000f already set (to 2fa40e003 not 2fa40e003)
<4> [283.113295] ------------[ cut here ]------------
<4> [283.113296] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.113299] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.113375] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.113384] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.113386] Tainted: [U]=USER, [W]=WARN
<4> [283.113388] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.113389] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.113391] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.113393] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.113395] RAX: 0000000000000000 RBX: ffff88811cf40078 RCX: 0000000000000000
<4> [283.113397] RDX: 0000000000000000 RSI: 0000000003d0000f RDI: 0000000000000000
<4> [283.113398] RBP: ffffc90002c873d8 R08: 00000000002fa40e R09: 0000000000000001
<4> [283.113399] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683f2
<4> [283.113401] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa40e003
<4> [283.113402] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.113404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.113406] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.113407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.113409] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.113410] Call Trace:
<4> [283.113411] <TASK>
<4> [283.113413] ? show_regs+0x6c/0x80
<4> [283.113416] ? __warn+0x93/0x1c0
<4> [283.113419] ? intel_iommu_map_pages+0x687/0x820
<4> [283.113422] ? report_bug+0x182/0x1b0
<4> [283.113426] ? handle_bug+0x6e/0xb0
<4> [283.113428] ? exc_invalid_op+0x18/0x80
<4> [283.113430] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.113437] ? intel_iommu_map_pages+0x687/0x820
<4> [283.113439] ? intel_iommu_map_pages+0x664/0x820
<4> [283.113442] ? mark_held_locks+0x46/0x90
<4> [283.113449] __iommu_map+0x119/0x2c0
<4> [283.113455] iommu_map_sg+0xbf/0x210
<4> [283.113460] iommu_dma_map_sg+0x43b/0x520
<4> [283.113467] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.113471] dma_map_sgtable+0x1d/0x40
<4> [283.113474] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.113625] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.113778] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.113936] ? lock_acquire+0xc9/0x300
<4> [283.113939] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.114089] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.114238] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.114386] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.114543] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.114704] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.114852] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.115025] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.115167] ? lock_acquire+0xc9/0x300
<4> [283.115176] ? __kernel_text_address+0x12/0x50
<4> [283.115188] ? __lock_acquire+0x442/0x2810
<4> [283.115191] ? lock_release+0xd4/0x2b0
<4> [283.115198] ? find_held_lock+0x31/0x90
<4> [283.115201] ? __might_fault+0x53/0xb0
<4> [283.115208] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.115352] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.115495] drm_ioctl_kernel+0xb2/0x120
<4> [283.115500] drm_ioctl+0x2de/0x5a0
<4> [283.115503] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.115648] ? do_syscall_64+0x9d/0x180
<4> [283.115651] ? find_held_lock+0x31/0x90
<4> [283.115654] ? do_user_addr_fault+0x303/0x9d0
<4> [283.115658] __x64_sys_ioctl+0xa4/0xe0
<4> [283.115661] x64_sys_call+0x131e/0x2650
<4> [283.115664] do_syscall_64+0x91/0x180
<4> [283.115667] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.115671] ? irqentry_exit+0x77/0xb0
<4> [283.115673] ? clear_bhb_loop+0x15/0x70
<4> [283.115675] ? clear_bhb_loop+0x15/0x70
<4> [283.115676] ? clear_bhb_loop+0x15/0x70
<4> [283.115679] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.115681] RIP: 0033:0x7907df924ded
<4> [283.115683] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.115685] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.115687] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.115689] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.115690] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.115692] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.115693] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.115700] </TASK>
<4> [283.115701] irq event stamp: 1016961
<4> [283.115702] hardirqs last enabled at (1016967): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.115704] hardirqs last disabled at (1016972): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.115707] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.115708] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.115710] ---[ end trace 0000000000000000 ]---
<2> [283.115712] DMAR: ERROR: DMA PTE for vPFN 0x3d00010 already set (to 2fa40f003 not 2fa40f003)
<4> [283.115733] ------------[ cut here ]------------
<4> [283.115734] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.115737] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.115811] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.115820] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.115822] Tainted: [U]=USER, [W]=WARN
<4> [283.115824] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.115825] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.115827] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.115829] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.115831] RAX: 0000000000000000 RBX: ffff88811cf40080 RCX: 0000000000000000
<4> [283.115832] RDX: 0000000000000000 RSI: 0000000003d00010 RDI: 0000000000000000
<4> [283.115834] RBP: ffffc90002c873d8 R08: 00000000002fa40f R09: 0000000000000001
<4> [283.115835] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683f1
<4> [283.115837] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa40f003
<4> [283.115838] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.115840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.115841] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.115843] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.115844] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.115845] Call Trace:
<4> [283.115847] <TASK>
<4> [283.115848] ? show_regs+0x6c/0x80
<4> [283.115851] ? __warn+0x93/0x1c0
<4> [283.115854] ? intel_iommu_map_pages+0x687/0x820
<4> [283.115857] ? report_bug+0x182/0x1b0
<4> [283.115861] ? handle_bug+0x6e/0xb0
<4> [283.115863] ? exc_invalid_op+0x18/0x80
<4> [283.115865] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.115872] ? intel_iommu_map_pages+0x687/0x820
<4> [283.115874] ? intel_iommu_map_pages+0x664/0x820
<4> [283.115877] ? mark_held_locks+0x46/0x90
<4> [283.115884] __iommu_map+0x119/0x2c0
<4> [283.115890] iommu_map_sg+0xbf/0x210
<4> [283.115895] iommu_dma_map_sg+0x43b/0x520
<4> [283.115901] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.115905] dma_map_sgtable+0x1d/0x40
<4> [283.115908] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.116114] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.116266] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.116419] ? lock_acquire+0xc9/0x300
<4> [283.116423] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.116572] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.116721] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.116869] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.117044] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.117202] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.117346] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.117491] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.117633] ? lock_acquire+0xc9/0x300
<4> [283.117642] ? __kernel_text_address+0x12/0x50
<4> [283.117653] ? __lock_acquire+0x442/0x2810
<4> [283.117657] ? lock_release+0xd4/0x2b0
<4> [283.117664] ? find_held_lock+0x31/0x90
<4> [283.117666] ? __might_fault+0x53/0xb0
<4> [283.117673] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.117817] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.118010] drm_ioctl_kernel+0xb2/0x120
<4> [283.118016] drm_ioctl+0x2de/0x5a0
<4> [283.118018] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.118167] ? do_syscall_64+0x9d/0x180
<4> [283.118170] ? find_held_lock+0x31/0x90
<4> [283.118173] ? do_user_addr_fault+0x303/0x9d0
<4> [283.118177] __x64_sys_ioctl+0xa4/0xe0
<4> [283.118181] x64_sys_call+0x131e/0x2650
<4> [283.118183] do_syscall_64+0x91/0x180
<4> [283.118186] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.118190] ? irqentry_exit+0x77/0xb0
<4> [283.118193] ? clear_bhb_loop+0x15/0x70
<4> [283.118195] ? clear_bhb_loop+0x15/0x70
<4> [283.118196] ? clear_bhb_loop+0x15/0x70
<4> [283.118199] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.118201] RIP: 0033:0x7907df924ded
<4> [283.118203] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.118205] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.118207] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.118209] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.118210] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.118212] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.118213] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.118220] </TASK>
<4> [283.118221] irq event stamp: 1018075
<4> [283.118223] hardirqs last enabled at (1018081): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.118225] hardirqs last disabled at (1018086): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.118227] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.118229] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.118231] ---[ end trace 0000000000000000 ]---
<2> [283.118232] DMAR: ERROR: DMA PTE for vPFN 0x3d00011 already set (to 2fa410003 not 2fa410003)
<4> [283.118254] ------------[ cut here ]------------
<4> [283.118255] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.118258] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.118334] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.118343] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.118345] Tainted: [U]=USER, [W]=WARN
<4> [283.118346] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.118348] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.118350] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.118352] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.118354] RAX: 0000000000000000 RBX: ffff88811cf40088 RCX: 0000000000000000
<4> [283.118355] RDX: 0000000000000000 RSI: 0000000003d00011 RDI: 0000000000000000
<4> [283.118357] RBP: ffffc90002c873d8 R08: 00000000002fa410 R09: 0000000000000001
<4> [283.118358] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683f0
<4> [283.118360] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa410003
<4> [283.118361] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.118363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.118364] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.118366] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.118367] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.118369] Call Trace:
<4> [283.118370] <TASK>
<4> [283.118372] ? show_regs+0x6c/0x80
<4> [283.118375] ? __warn+0x93/0x1c0
<4> [283.118378] ? intel_iommu_map_pages+0x687/0x820
<4> [283.118381] ? report_bug+0x182/0x1b0
<4> [283.118384] ? handle_bug+0x6e/0xb0
<4> [283.118386] ? exc_invalid_op+0x18/0x80
<4> [283.118389] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.118395] ? intel_iommu_map_pages+0x687/0x820
<4> [283.118398] ? intel_iommu_map_pages+0x664/0x820
<4> [283.118400] ? mark_held_locks+0x46/0x90
<4> [283.118408] __iommu_map+0x119/0x2c0
<4> [283.118414] iommu_map_sg+0xbf/0x210
<4> [283.118419] iommu_dma_map_sg+0x43b/0x520
<4> [283.118425] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.118429] dma_map_sgtable+0x1d/0x40
<4> [283.118432] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.118584] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.118738] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.118891] ? lock_acquire+0xc9/0x300
<4> [283.118894] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.119061] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.119207] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.119352] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.119506] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.119663] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.119807] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.119988] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.120154] ? lock_acquire+0xc9/0x300
<4> [283.120163] ? __kernel_text_address+0x12/0x50
<4> [283.120175] ? __lock_acquire+0x442/0x2810
<4> [283.120178] ? lock_release+0xd4/0x2b0
<4> [283.120185] ? find_held_lock+0x31/0x90
<4> [283.120188] ? __might_fault+0x53/0xb0
<4> [283.120196] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.120343] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.120490] drm_ioctl_kernel+0xb2/0x120
<4> [283.120495] drm_ioctl+0x2de/0x5a0
<4> [283.120497] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.120647] ? do_syscall_64+0x9d/0x180
<4> [283.120650] ? find_held_lock+0x31/0x90
<4> [283.120652] ? do_user_addr_fault+0x303/0x9d0
<4> [283.120656] __x64_sys_ioctl+0xa4/0xe0
<4> [283.120660] x64_sys_call+0x131e/0x2650
<4> [283.120663] do_syscall_64+0x91/0x180
<4> [283.120666] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.120670] ? irqentry_exit+0x77/0xb0
<4> [283.120672] ? clear_bhb_loop+0x15/0x70
<4> [283.120674] ? clear_bhb_loop+0x15/0x70
<4> [283.120676] ? clear_bhb_loop+0x15/0x70
<4> [283.120678] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.120681] RIP: 0033:0x7907df924ded
<4> [283.120682] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.120684] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.120687] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.120688] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.120690] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.120691] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.120693] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.120700] </TASK>
<4> [283.120701] irq event stamp: 1019187
<4> [283.120702] hardirqs last enabled at (1019193): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.120705] hardirqs last disabled at (1019198): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.120707] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.120709] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.120710] ---[ end trace 0000000000000000 ]---
<2> [283.120712] DMAR: ERROR: DMA PTE for vPFN 0x3d00012 already set (to 2fa411003 not 2fa411003)
<4> [283.120733] ------------[ cut here ]------------
<4> [283.120735] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.120737] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.120813] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.120822] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.120825] Tainted: [U]=USER, [W]=WARN
<4> [283.120826] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.120828] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.120830] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.120831] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.120834] RAX: 0000000000000000 RBX: ffff88811cf40090 RCX: 0000000000000000
<4> [283.120835] RDX: 0000000000000000 RSI: 0000000003d00012 RDI: 0000000000000000
<4> [283.120837] RBP: ffffc90002c873d8 R08: 00000000002fa411 R09: 0000000000000001
<4> [283.120838] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ef
<4> [283.120840] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa411003
<4> [283.120841] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.120843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.120844] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.120846] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.120847] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.120849] Call Trace:
<4> [283.120850] <TASK>
<4> [283.120852] ? show_regs+0x6c/0x80
<4> [283.120855] ? __warn+0x93/0x1c0
<4> [283.120858] ? intel_iommu_map_pages+0x687/0x820
<4> [283.120861] ? report_bug+0x182/0x1b0
<4> [283.120865] ? handle_bug+0x6e/0xb0
<4> [283.120867] ? exc_invalid_op+0x18/0x80
<4> [283.120870] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.120876] ? intel_iommu_map_pages+0x687/0x820
<4> [283.120879] ? intel_iommu_map_pages+0x664/0x820
<4> [283.120881] ? mark_held_locks+0x46/0x90
<4> [283.120889] __iommu_map+0x119/0x2c0
<4> [283.120895] iommu_map_sg+0xbf/0x210
<4> [283.120900] iommu_dma_map_sg+0x43b/0x520
<4> [283.120907] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.120911] dma_map_sgtable+0x1d/0x40
<4> [283.120919] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.121073] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.121226] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.121380] ? lock_acquire+0xc9/0x300
<4> [283.121383] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.121532] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.121681] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.121829] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.121990] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.122152] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.122300] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.122447] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.122593] ? lock_acquire+0xc9/0x300
<4> [283.122602] ? __kernel_text_address+0x12/0x50
<4> [283.122613] ? __lock_acquire+0x442/0x2810
<4> [283.122617] ? lock_release+0xd4/0x2b0
<4> [283.122624] ? find_held_lock+0x31/0x90
<4> [283.122627] ? __might_fault+0x53/0xb0
<4> [283.122634] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.122782] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.122932] drm_ioctl_kernel+0xb2/0x120
<4> [283.122937] drm_ioctl+0x2de/0x5a0
<4> [283.122940] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.123089] ? do_syscall_64+0x9d/0x180
<4> [283.123092] ? find_held_lock+0x31/0x90
<4> [283.123095] ? do_user_addr_fault+0x303/0x9d0
<4> [283.123099] __x64_sys_ioctl+0xa4/0xe0
<4> [283.123103] x64_sys_call+0x131e/0x2650
<4> [283.123105] do_syscall_64+0x91/0x180
<4> [283.123108] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.123112] ? irqentry_exit+0x77/0xb0
<4> [283.123115] ? clear_bhb_loop+0x15/0x70
<4> [283.123117] ? clear_bhb_loop+0x15/0x70
<4> [283.123118] ? clear_bhb_loop+0x15/0x70
<4> [283.123121] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.123123] RIP: 0033:0x7907df924ded
<4> [283.123125] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.123126] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.123129] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.123131] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.123132] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.123134] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.123135] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.123142] </TASK>
<4> [283.123143] irq event stamp: 1020301
<4> [283.123144] hardirqs last enabled at (1020307): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.123147] hardirqs last disabled at (1020312): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.123149] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.123151] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.123152] ---[ end trace 0000000000000000 ]---
<2> [283.123154] DMAR: ERROR: DMA PTE for vPFN 0x3d00013 already set (to 2fa412003 not 2fa412003)
<4> [283.123176] ------------[ cut here ]------------
<4> [283.123177] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.123180] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.123256] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.123265] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.123267] Tainted: [U]=USER, [W]=WARN
<4> [283.123268] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.123270] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.123272] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.123274] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.123276] RAX: 0000000000000000 RBX: ffff88811cf40098 RCX: 0000000000000000
<4> [283.123277] RDX: 0000000000000000 RSI: 0000000003d00013 RDI: 0000000000000000
<4> [283.123279] RBP: ffffc90002c873d8 R08: 00000000002fa412 R09: 0000000000000001
<4> [283.123280] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ee
<4> [283.123282] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa412003
<4> [283.123283] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.123285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.123287] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.123288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.123290] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.123291] Call Trace:
<4> [283.123292] <TASK>
<4> [283.123294] ? show_regs+0x6c/0x80
<4> [283.123297] ? __warn+0x93/0x1c0
<4> [283.123300] ? intel_iommu_map_pages+0x687/0x820
<4> [283.123303] ? report_bug+0x182/0x1b0
<4> [283.123306] ? handle_bug+0x6e/0xb0
<4> [283.123309] ? exc_invalid_op+0x18/0x80
<4> [283.123311] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.123317] ? intel_iommu_map_pages+0x687/0x820
<4> [283.123320] ? intel_iommu_map_pages+0x664/0x820
<4> [283.123322] ? mark_held_locks+0x46/0x90
<4> [283.123330] __iommu_map+0x119/0x2c0
<4> [283.123336] iommu_map_sg+0xbf/0x210
<4> [283.123341] iommu_dma_map_sg+0x43b/0x520
<4> [283.123347] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.123351] dma_map_sgtable+0x1d/0x40
<4> [283.123355] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.123507] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.123659] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.123812] ? lock_acquire+0xc9/0x300
<4> [283.123815] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.123970] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.124119] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.124267] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.124425] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.124587] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.124734] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.124881] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.125031] ? lock_acquire+0xc9/0x300
<4> [283.125040] ? __kernel_text_address+0x12/0x50
<4> [283.125052] ? __lock_acquire+0x442/0x2810
<4> [283.125055] ? lock_release+0xd4/0x2b0
<4> [283.125062] ? find_held_lock+0x31/0x90
<4> [283.125065] ? __might_fault+0x53/0xb0
<4> [283.125072] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.125220] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.125366] drm_ioctl_kernel+0xb2/0x120
<4> [283.125371] drm_ioctl+0x2de/0x5a0
<4> [283.125374] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.125523] ? do_syscall_64+0x9d/0x180
<4> [283.125527] ? find_held_lock+0x31/0x90
<4> [283.125529] ? do_user_addr_fault+0x303/0x9d0
<4> [283.125533] __x64_sys_ioctl+0xa4/0xe0
<4> [283.125537] x64_sys_call+0x131e/0x2650
<4> [283.125540] do_syscall_64+0x91/0x180
<4> [283.125543] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.125547] ? irqentry_exit+0x77/0xb0
<4> [283.125549] ? clear_bhb_loop+0x15/0x70
<4> [283.125551] ? clear_bhb_loop+0x15/0x70
<4> [283.125553] ? clear_bhb_loop+0x15/0x70
<4> [283.125555] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.125558] RIP: 0033:0x7907df924ded
<4> [283.125560] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.125561] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.125564] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.125566] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.125567] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.125569] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.125570] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.125577] </TASK>
<4> [283.125578] irq event stamp: 1021413
<4> [283.125580] hardirqs last enabled at (1021419): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.125582] hardirqs last disabled at (1021424): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.125584] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.125586] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.125588] ---[ end trace 0000000000000000 ]---
<2> [283.125590] DMAR: ERROR: DMA PTE for vPFN 0x3d00014 already set (to 2fa413003 not 2fa413003)
<4> [283.125612] ------------[ cut here ]------------
<4> [283.125613] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.125615] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.125692] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.125701] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.125703] Tainted: [U]=USER, [W]=WARN
<4> [283.125704] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.125706] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.125708] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.125709] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.125712] RAX: 0000000000000000 RBX: ffff88811cf400a0 RCX: 0000000000000000
<4> [283.125713] RDX: 0000000000000000 RSI: 0000000003d00014 RDI: 0000000000000000
<4> [283.125715] RBP: ffffc90002c873d8 R08: 00000000002fa413 R09: 0000000000000001
<4> [283.125716] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ed
<4> [283.125717] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa413003
<4> [283.125719] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.125721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.125722] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.125724] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.125725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.125727] Call Trace:
<4> [283.125728] <TASK>
<4> [283.125729] ? show_regs+0x6c/0x80
<4> [283.125732] ? __warn+0x93/0x1c0
<4> [283.125735] ? intel_iommu_map_pages+0x687/0x820
<4> [283.125738] ? report_bug+0x182/0x1b0
<4> [283.125742] ? handle_bug+0x6e/0xb0
<4> [283.125744] ? exc_invalid_op+0x18/0x80
<4> [283.125747] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.125753] ? intel_iommu_map_pages+0x687/0x820
<4> [283.125756] ? intel_iommu_map_pages+0x664/0x820
<4> [283.125758] ? mark_held_locks+0x46/0x90
<4> [283.125765] __iommu_map+0x119/0x2c0
<4> [283.125772] iommu_map_sg+0xbf/0x210
<4> [283.125777] iommu_dma_map_sg+0x43b/0x520
<4> [283.125783] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.125787] dma_map_sgtable+0x1d/0x40
<4> [283.125790] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.125948] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.126101] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.126254] ? lock_acquire+0xc9/0x300
<4> [283.126257] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.126406] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.126556] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.126704] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.126861] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.127027] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.127175] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.127323] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.127469] ? lock_acquire+0xc9/0x300
<4> [283.127478] ? __kernel_text_address+0x12/0x50
<4> [283.127490] ? __lock_acquire+0x442/0x2810
<4> [283.127493] ? lock_release+0xd4/0x2b0
<4> [283.127500] ? find_held_lock+0x31/0x90
<4> [283.127503] ? __might_fault+0x53/0xb0
<4> [283.127511] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.127658] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.127804] drm_ioctl_kernel+0xb2/0x120
<4> [283.127809] drm_ioctl+0x2de/0x5a0
<4> [283.127812] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.127965] ? do_syscall_64+0x9d/0x180
<4> [283.127968] ? find_held_lock+0x31/0x90
<4> [283.127971] ? do_user_addr_fault+0x303/0x9d0
<4> [283.127975] __x64_sys_ioctl+0xa4/0xe0
<4> [283.127979] x64_sys_call+0x131e/0x2650
<4> [283.127982] do_syscall_64+0x91/0x180
<4> [283.127985] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.127989] ? irqentry_exit+0x77/0xb0
<4> [283.127991] ? clear_bhb_loop+0x15/0x70
<4> [283.127993] ? clear_bhb_loop+0x15/0x70
<4> [283.127995] ? clear_bhb_loop+0x15/0x70
<4> [283.127997] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.128000] RIP: 0033:0x7907df924ded
<4> [283.128001] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.128003] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.128006] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.128007] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.128009] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.128010] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.128012] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.128019] </TASK>
<4> [283.128020] irq event stamp: 1022527
<4> [283.128021] hardirqs last enabled at (1022533): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.128023] hardirqs last disabled at (1022538): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.128026] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.128028] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.128029] ---[ end trace 0000000000000000 ]---
<2> [283.128031] DMAR: ERROR: DMA PTE for vPFN 0x3d00015 already set (to 2fa414003 not 2fa414003)
<4> [283.128053] ------------[ cut here ]------------
<4> [283.128054] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.128057] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.128133] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.128141] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.128144] Tainted: [U]=USER, [W]=WARN
<4> [283.128145] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.128147] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.128148] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.128150] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.128152] RAX: 0000000000000000 RBX: ffff88811cf400a8 RCX: 0000000000000000
<4> [283.128154] RDX: 0000000000000000 RSI: 0000000003d00015 RDI: 0000000000000000
<4> [283.128155] RBP: ffffc90002c873d8 R08: 00000000002fa414 R09: 0000000000000001
<4> [283.128157] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ec
<4> [283.128158] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa414003
<4> [283.128160] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.128161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.128163] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.128164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.128166] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.128167] Call Trace:
<4> [283.128169] <TASK>
<4> [283.128170] ? show_regs+0x6c/0x80
<4> [283.128173] ? __warn+0x93/0x1c0
<4> [283.128176] ? intel_iommu_map_pages+0x687/0x820
<4> [283.128179] ? report_bug+0x182/0x1b0
<4> [283.128183] ? handle_bug+0x6e/0xb0
<4> [283.128185] ? exc_invalid_op+0x18/0x80
<4> [283.128187] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.128193] ? intel_iommu_map_pages+0x687/0x820
<4> [283.128196] ? intel_iommu_map_pages+0x664/0x820
<4> [283.128198] ? mark_held_locks+0x46/0x90
<4> [283.128206] __iommu_map+0x119/0x2c0
<4> [283.128212] iommu_map_sg+0xbf/0x210
<4> [283.128217] iommu_dma_map_sg+0x43b/0x520
<4> [283.128223] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.128228] dma_map_sgtable+0x1d/0x40
<4> [283.128231] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.128383] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.128536] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.128689] ? lock_acquire+0xc9/0x300
<4> [283.128692] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.128841] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.128994] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.129161] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.129322] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.129487] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.129638] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.129788] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.129942] ? lock_acquire+0xc9/0x300
<4> [283.129952] ? __kernel_text_address+0x12/0x50
<4> [283.129964] ? __lock_acquire+0x442/0x2810
<4> [283.129967] ? lock_release+0xd4/0x2b0
<4> [283.129975] ? find_held_lock+0x31/0x90
<4> [283.129977] ? __might_fault+0x53/0xb0
<4> [283.129985] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.130147] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.130293] drm_ioctl_kernel+0xb2/0x120
<4> [283.130298] drm_ioctl+0x2de/0x5a0
<4> [283.130301] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.130450] ? do_syscall_64+0x9d/0x180
<4> [283.130453] ? find_held_lock+0x31/0x90
<4> [283.130456] ? do_user_addr_fault+0x303/0x9d0
<4> [283.130460] __x64_sys_ioctl+0xa4/0xe0
<4> [283.130464] x64_sys_call+0x131e/0x2650
<4> [283.130466] do_syscall_64+0x91/0x180
<4> [283.130469] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.130473] ? irqentry_exit+0x77/0xb0
<4> [283.130476] ? clear_bhb_loop+0x15/0x70
<4> [283.130478] ? clear_bhb_loop+0x15/0x70
<4> [283.130479] ? clear_bhb_loop+0x15/0x70
<4> [283.130482] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.130484] RIP: 0033:0x7907df924ded
<4> [283.130486] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.130488] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.130490] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.130492] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.130493] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.130495] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.130496] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.130503] </TASK>
<4> [283.130504] irq event stamp: 1023639
<4> [283.130506] hardirqs last enabled at (1023645): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.130508] hardirqs last disabled at (1023650): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.130510] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.130512] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.130514] ---[ end trace 0000000000000000 ]---
<2> [283.130515] DMAR: ERROR: DMA PTE for vPFN 0x3d00016 already set (to 2fa415003 not 2fa415003)
<4> [283.130537] ------------[ cut here ]------------
<4> [283.130538] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.130540] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.130617] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.130625] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.130628] Tainted: [U]=USER, [W]=WARN
<4> [283.130629] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.130631] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.130632] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.130634] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.130636] RAX: 0000000000000000 RBX: ffff88811cf400b0 RCX: 0000000000000000
<4> [283.130638] RDX: 0000000000000000 RSI: 0000000003d00016 RDI: 0000000000000000
<4> [283.130639] RBP: ffffc90002c873d8 R08: 00000000002fa415 R09: 0000000000000001
<4> [283.130641] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683eb
<4> [283.130642] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa415003
<4> [283.130644] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.130645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.130647] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.130648] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.130650] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.130651] Call Trace:
<4> [283.130652] <TASK>
<4> [283.130654] ? show_regs+0x6c/0x80
<4> [283.130657] ? __warn+0x93/0x1c0
<4> [283.130660] ? intel_iommu_map_pages+0x687/0x820
<4> [283.130663] ? report_bug+0x182/0x1b0
<4> [283.130667] ? handle_bug+0x6e/0xb0
<4> [283.130669] ? exc_invalid_op+0x18/0x80
<4> [283.130671] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.130677] ? intel_iommu_map_pages+0x687/0x820
<4> [283.130680] ? intel_iommu_map_pages+0x664/0x820
<4> [283.130683] ? mark_held_locks+0x46/0x90
<4> [283.130690] __iommu_map+0x119/0x2c0
<4> [283.130696] iommu_map_sg+0xbf/0x210
<4> [283.130701] iommu_dma_map_sg+0x43b/0x520
<4> [283.130708] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.130712] dma_map_sgtable+0x1d/0x40
<4> [283.130715] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.130867] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.131025] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.131178] ? lock_acquire+0xc9/0x300
<4> [283.131182] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.131331] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.131480] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.131628] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.131786] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.131952] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.132114] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.132265] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.132414] ? lock_acquire+0xc9/0x300
<4> [283.132423] ? __kernel_text_address+0x12/0x50
<4> [283.132435] ? __lock_acquire+0x442/0x2810
<4> [283.132438] ? lock_release+0xd4/0x2b0
<4> [283.132446] ? find_held_lock+0x31/0x90
<4> [283.132448] ? __might_fault+0x53/0xb0
<4> [283.132456] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.132606] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.132756] drm_ioctl_kernel+0xb2/0x120
<4> [283.132761] drm_ioctl+0x2de/0x5a0
<4> [283.132764] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.132921] ? do_syscall_64+0x9d/0x180
<4> [283.132925] ? find_held_lock+0x31/0x90
<4> [283.132927] ? do_user_addr_fault+0x303/0x9d0
<4> [283.132931] __x64_sys_ioctl+0xa4/0xe0
<4> [283.132935] x64_sys_call+0x131e/0x2650
<4> [283.132938] do_syscall_64+0x91/0x180
<4> [283.132941] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.132945] ? irqentry_exit+0x77/0xb0
<4> [283.132948] ? clear_bhb_loop+0x15/0x70
<4> [283.132949] ? clear_bhb_loop+0x15/0x70
<4> [283.132951] ? clear_bhb_loop+0x15/0x70
<4> [283.132953] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.132956] RIP: 0033:0x7907df924ded
<4> [283.132958] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.132959] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.132962] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.132964] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.132965] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.132967] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.132968] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.132976] </TASK>
<4> [283.132977] irq event stamp: 1024753
<4> [283.132978] hardirqs last enabled at (1024759): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.132981] hardirqs last disabled at (1024764): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.132983] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.132985] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.132987] ---[ end trace 0000000000000000 ]---
<2> [283.132988] DMAR: ERROR: DMA PTE for vPFN 0x3d00017 already set (to 2fa416003 not 2fa416003)
<4> [283.133011] ------------[ cut here ]------------
<4> [283.133012] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.133015] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.133109] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.133118] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.133121] Tainted: [U]=USER, [W]=WARN
<4> [283.133122] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.133123] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.133125] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.133127] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.133129] RAX: 0000000000000000 RBX: ffff88811cf400b8 RCX: 0000000000000000
<4> [283.133131] RDX: 0000000000000000 RSI: 0000000003d00017 RDI: 0000000000000000
<4> [283.133132] RBP: ffffc90002c873d8 R08: 00000000002fa416 R09: 0000000000000001
<4> [283.133133] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ea
<4> [283.133135] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa416003
<4> [283.133136] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.133138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.133140] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.133141] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.133143] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.133144] Call Trace:
<4> [283.133145] <TASK>
<4> [283.133147] ? show_regs+0x6c/0x80
<4> [283.133150] ? __warn+0x93/0x1c0
<4> [283.133153] ? intel_iommu_map_pages+0x687/0x820
<4> [283.133156] ? report_bug+0x182/0x1b0
<4> [283.133160] ? handle_bug+0x6e/0xb0
<4> [283.133162] ? exc_invalid_op+0x18/0x80
<4> [283.133164] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.133170] ? intel_iommu_map_pages+0x687/0x820
<4> [283.133173] ? intel_iommu_map_pages+0x664/0x820
<4> [283.133176] ? mark_held_locks+0x46/0x90
<4> [283.133183] __iommu_map+0x119/0x2c0
<4> [283.133189] iommu_map_sg+0xbf/0x210
<4> [283.133194] iommu_dma_map_sg+0x43b/0x520
<4> [283.133201] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.133205] dma_map_sgtable+0x1d/0x40
<4> [283.133208] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.133360] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.133513] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.133666] ? lock_acquire+0xc9/0x300
<4> [283.133670] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.133819] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.133973] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.134122] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.134278] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.134440] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.134587] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.134735] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.134880] ? lock_acquire+0xc9/0x300
<4> [283.134890] ? __kernel_text_address+0x12/0x50
<4> [283.134901] ? __lock_acquire+0x442/0x2810
<4> [283.134905] ? lock_release+0xd4/0x2b0
<4> [283.134912] ? find_held_lock+0x31/0x90
<4> [283.134919] ? __might_fault+0x53/0xb0
<4> [283.134927] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.135074] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.135221] drm_ioctl_kernel+0xb2/0x120
<4> [283.135226] drm_ioctl+0x2de/0x5a0
<4> [283.135229] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.135378] ? do_syscall_64+0x9d/0x180
<4> [283.135381] ? find_held_lock+0x31/0x90
<4> [283.135383] ? do_user_addr_fault+0x303/0x9d0
<4> [283.135387] __x64_sys_ioctl+0xa4/0xe0
<4> [283.135391] x64_sys_call+0x131e/0x2650
<4> [283.135394] do_syscall_64+0x91/0x180
<4> [283.135397] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.135400] ? irqentry_exit+0x77/0xb0
<4> [283.135403] ? clear_bhb_loop+0x15/0x70
<4> [283.135405] ? clear_bhb_loop+0x15/0x70
<4> [283.135406] ? clear_bhb_loop+0x15/0x70
<4> [283.135409] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.135412] RIP: 0033:0x7907df924ded
<4> [283.135413] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.135415] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.135417] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.135419] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.135420] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.135422] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.135423] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.135430] </TASK>
<4> [283.135432] irq event stamp: 1025865
<4> [283.135433] hardirqs last enabled at (1025871): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.135435] hardirqs last disabled at (1025876): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.135437] softirqs last enabled at (1003346): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.135439] softirqs last disabled at (1003331): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.135441] ---[ end trace 0000000000000000 ]---
<2> [283.135442] DMAR: ERROR: DMA PTE for vPFN 0x3d00018 already set (to 2fa417003 not 2fa417003)
<4> [283.135464] ------------[ cut here ]------------
<4> [283.135465] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.135468] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.135544] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.135553] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.135555] Tainted: [U]=USER, [W]=WARN
<4> [283.135557] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.135558] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.135560] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.135562] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.135564] RAX: 0000000000000000 RBX: ffff88811cf400c0 RCX: 0000000000000000
<4> [283.135565] RDX: 0000000000000000 RSI: 0000000003d00018 RDI: 0000000000000000
<4> [283.135567] RBP: ffffc90002c873d8 R08: 00000000002fa417 R09: 0000000000000001
<4> [283.135568] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683e9
<4> [283.135570] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa417003
<4> [283.135571] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.135573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.135574] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.135576] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.135577] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.135579] Call Trace:
<4> [283.135580] <TASK>
<4> [283.135581] ? show_regs+0x6c/0x80
<4> [283.135585] ? __warn+0x93/0x1c0
<4> [283.135588] ? intel_iommu_map_pages+0x687/0x820
<4> [283.135591] ? report_bug+0x182/0x1b0
<4> [283.135594] ? handle_bug+0x6e/0xb0
<4> [283.135596] ? exc_invalid_op+0x18/0x80
<4> [283.135599] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.135605] ? intel_iommu_map_pages+0x687/0x820
<4> [283.135608] ? intel_iommu_map_pages+0x664/0x820
<4> [283.135610] ? mark_held_locks+0x46/0x90
<4> [283.135618] __iommu_map+0x119/0x2c0
<4> [283.135624] iommu_map_sg+0xbf/0x210
<4> [283.135629] iommu_dma_map_sg+0x43b/0x520
<4> [283.135635] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.135639] dma_map_sgtable+0x1d/0x40
<4> [283.135642] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.135795] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.135952] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.136105] ? lock_acquire+0xc9/0x300
<4> [283.136109] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.136258] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.136407] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.136555] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.136712] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.136874] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.137028] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.137176] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.137322] ? lock_acquire+0xc9/0x300
<4> [283.137331] ? __kernel_text_address+0x12/0x50
<4> [283.137343] ? __lock_acquire+0x442/0x2810
<4> [283.137346] ? lock_release+0xd4/0x2b0
<4> [283.137353] ? find_held_lock+0x31/0x90
<4> [283.137356] ? __might_fault+0x53/0xb0
<4> [283.137363] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.137510] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.137657] drm_ioctl_kernel+0xb2/0x120
<4> [283.137662] drm_ioctl+0x2de/0x5a0
<4> [283.137664] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.137813] ? do_syscall_64+0x9d/0x180
<4> [283.137817] ? find_held_lock+0x31/0x90
<4> [283.137819] ? do_user_addr_fault+0x303/0x9d0
<4> [283.137823] __x64_sys_ioctl+0xa4/0xe0
<4> [283.137827] x64_sys_call+0x131e/0x2650
<4> [283.137830] do_syscall_64+0x91/0x180
<4> [283.137833] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.137837] ? irqentry_exit+0x77/0xb0
<4> [283.137839] ? clear_bhb_loop+0x15/0x70
<4> [283.137841] ? clear_bhb_loop+0x15/0x70
<4> [283.137843] ? clear_bhb_loop+0x15/0x70
<4> [283.137845] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.137848] RIP: 0033:0x7907df924ded
<4> [283.137849] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.137851] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.137854] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.137855] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.137857] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.137858] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.137860] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.137866] </TASK>
<4> [283.137868] irq event stamp: 1026983
<4> [283.137869] hardirqs last enabled at (1026989): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.137871] hardirqs last disabled at (1026994): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.137873] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.137875] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.137877] ---[ end trace 0000000000000000 ]---
<2> [283.137879] DMAR: ERROR: DMA PTE for vPFN 0x3d00019 already set (to 2fa418003 not 2fa418003)
<4> [283.137901] ------------[ cut here ]------------
<4> [283.137902] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.137905] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.137987] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.137996] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.137998] Tainted: [U]=USER, [W]=WARN
<4> [283.138000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.138001] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.138003] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.138005] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.138007] RAX: 0000000000000000 RBX: ffff88811cf400c8 RCX: 0000000000000000
<4> [283.138009] RDX: 0000000000000000 RSI: 0000000003d00019 RDI: 0000000000000000
<4> [283.138010] RBP: ffffc90002c873d8 R08: 00000000002fa418 R09: 0000000000000001
<4> [283.138012] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683e8
<4> [283.138013] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa418003
<4> [283.138015] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.138016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.138018] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.138019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.138021] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.138022] Call Trace:
<4> [283.138023] <TASK>
<4> [283.138025] ? show_regs+0x6c/0x80
<4> [283.138028] ? __warn+0x93/0x1c0
<4> [283.138031] ? intel_iommu_map_pages+0x687/0x820
<4> [283.138034] ? report_bug+0x182/0x1b0
<4> [283.138038] ? handle_bug+0x6e/0xb0
<4> [283.138040] ? exc_invalid_op+0x18/0x80
<4> [283.138042] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.138049] ? intel_iommu_map_pages+0x687/0x820
<4> [283.138051] ? intel_iommu_map_pages+0x664/0x820
<4> [283.138054] ? mark_held_locks+0x46/0x90
<4> [283.138061] __iommu_map+0x119/0x2c0
<4> [283.138067] iommu_map_sg+0xbf/0x210
<4> [283.138073] iommu_dma_map_sg+0x43b/0x520
<4> [283.138079] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.138083] dma_map_sgtable+0x1d/0x40
<4> [283.138086] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.138239] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.138392] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.138544] ? lock_acquire+0xc9/0x300
<4> [283.138548] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.138697] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.138846] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.138999] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.139156] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.139318] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.139465] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.139613] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.139758] ? lock_acquire+0xc9/0x300
<4> [283.139768] ? __kernel_text_address+0x12/0x50
<4> [283.139779] ? __lock_acquire+0x442/0x2810
<4> [283.139782] ? lock_release+0xd4/0x2b0
<4> [283.139790] ? find_held_lock+0x31/0x90
<4> [283.139792] ? __might_fault+0x53/0xb0
<4> [283.139800] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.139953] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.140099] drm_ioctl_kernel+0xb2/0x120
<4> [283.140105] drm_ioctl+0x2de/0x5a0
<4> [283.140107] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.140256] ? do_syscall_64+0x9d/0x180
<4> [283.140259] ? find_held_lock+0x31/0x90
<4> [283.140262] ? do_user_addr_fault+0x303/0x9d0
<4> [283.140266] __x64_sys_ioctl+0xa4/0xe0
<4> [283.140270] x64_sys_call+0x131e/0x2650
<4> [283.140272] do_syscall_64+0x91/0x180
<4> [283.140275] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.140279] ? irqentry_exit+0x77/0xb0
<4> [283.140282] ? clear_bhb_loop+0x15/0x70
<4> [283.140284] ? clear_bhb_loop+0x15/0x70
<4> [283.140285] ? clear_bhb_loop+0x15/0x70
<4> [283.140288] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.140290] RIP: 0033:0x7907df924ded
<4> [283.140292] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.140294] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.140296] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.140298] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.140299] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.140301] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.140302] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.140309] </TASK>
<4> [283.140310] irq event stamp: 1028097
<4> [283.140312] hardirqs last enabled at (1028103): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.140314] hardirqs last disabled at (1028108): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.140316] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.140318] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.140320] ---[ end trace 0000000000000000 ]---
<2> [283.140321] DMAR: ERROR: DMA PTE for vPFN 0x3d0001a already set (to 2fa419003 not 2fa419003)
<4> [283.140343] ------------[ cut here ]------------
<4> [283.140344] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.140347] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.140423] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.140432] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.140434] Tainted: [U]=USER, [W]=WARN
<4> [283.140435] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.140437] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.140439] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.140440] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.140443] RAX: 0000000000000000 RBX: ffff88811cf400d0 RCX: 0000000000000000
<4> [283.140444] RDX: 0000000000000000 RSI: 0000000003d0001a RDI: 0000000000000000
<4> [283.140446] RBP: ffffc90002c873d8 R08: 00000000002fa419 R09: 0000000000000001
<4> [283.140447] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683e7
<4> [283.140449] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa419003
<4> [283.140450] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.140452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.140453] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.140455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.140456] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.140458] Call Trace:
<4> [283.140459] <TASK>
<4> [283.140461] ? show_regs+0x6c/0x80
<4> [283.140464] ? __warn+0x93/0x1c0
<4> [283.140466] ? intel_iommu_map_pages+0x687/0x820
<4> [283.140469] ? report_bug+0x182/0x1b0
<4> [283.140473] ? handle_bug+0x6e/0xb0
<4> [283.140475] ? exc_invalid_op+0x18/0x80
<4> [283.140478] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.140484] ? intel_iommu_map_pages+0x687/0x820
<4> [283.140487] ? intel_iommu_map_pages+0x664/0x820
<4> [283.140489] ? mark_held_locks+0x46/0x90
<4> [283.140497] __iommu_map+0x119/0x2c0
<4> [283.140503] iommu_map_sg+0xbf/0x210
<4> [283.140508] iommu_dma_map_sg+0x43b/0x520
<4> [283.140514] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.140519] dma_map_sgtable+0x1d/0x40
<4> [283.140522] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.140674] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.140826] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.140984] ? lock_acquire+0xc9/0x300
<4> [283.140987] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.141154] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.141306] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.141458] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.141619] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.141784] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.141939] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.142103] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.142248] ? lock_acquire+0xc9/0x300
<4> [283.142258] ? __kernel_text_address+0x12/0x50
<4> [283.142269] ? __lock_acquire+0x442/0x2810
<4> [283.142272] ? lock_release+0xd4/0x2b0
<4> [283.142280] ? find_held_lock+0x31/0x90
<4> [283.142282] ? __might_fault+0x53/0xb0
<4> [283.142290] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.142437] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.142583] drm_ioctl_kernel+0xb2/0x120
<4> [283.142588] drm_ioctl+0x2de/0x5a0
<4> [283.142591] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.142740] ? do_syscall_64+0x9d/0x180
<4> [283.142743] ? find_held_lock+0x31/0x90
<4> [283.142745] ? do_user_addr_fault+0x303/0x9d0
<4> [283.142749] __x64_sys_ioctl+0xa4/0xe0
<4> [283.142753] x64_sys_call+0x131e/0x2650
<4> [283.142756] do_syscall_64+0x91/0x180
<4> [283.142759] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.142763] ? irqentry_exit+0x77/0xb0
<4> [283.142765] ? clear_bhb_loop+0x15/0x70
<4> [283.142767] ? clear_bhb_loop+0x15/0x70
<4> [283.142769] ? clear_bhb_loop+0x15/0x70
<4> [283.142771] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.142774] RIP: 0033:0x7907df924ded
<4> [283.142775] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.142777] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.142780] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.142781] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.142783] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.142784] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.142786] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.142792] </TASK>
<4> [283.142794] irq event stamp: 1029209
<4> [283.142795] hardirqs last enabled at (1029215): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.142797] hardirqs last disabled at (1029220): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.142799] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.142801] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.142803] ---[ end trace 0000000000000000 ]---
<2> [283.142804] DMAR: ERROR: DMA PTE for vPFN 0x3d0001b already set (to 2fa41a003 not 2fa41a003)
<4> [283.142826] ------------[ cut here ]------------
<4> [283.142827] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.142830] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.142906] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.142920] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.142922] Tainted: [U]=USER, [W]=WARN
<4> [283.142923] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.142925] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.142927] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.142929] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.142931] RAX: 0000000000000000 RBX: ffff88811cf400d8 RCX: 0000000000000000
<4> [283.142932] RDX: 0000000000000000 RSI: 0000000003d0001b RDI: 0000000000000000
<4> [283.142934] RBP: ffffc90002c873d8 R08: 00000000002fa41a R09: 0000000000000001
<4> [283.142935] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683e6
<4> [283.142937] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa41a003
<4> [283.142938] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.142940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.142941] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.142943] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.142944] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.142946] Call Trace:
<4> [283.142947] <TASK>
<4> [283.142949] ? show_regs+0x6c/0x80
<4> [283.142952] ? __warn+0x93/0x1c0
<4> [283.142955] ? intel_iommu_map_pages+0x687/0x820
<4> [283.142958] ? report_bug+0x182/0x1b0
<4> [283.142961] ? handle_bug+0x6e/0xb0
<4> [283.142963] ? exc_invalid_op+0x18/0x80
<4> [283.142966] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.142972] ? intel_iommu_map_pages+0x687/0x820
<4> [283.142975] ? intel_iommu_map_pages+0x664/0x820
<4> [283.142977] ? mark_held_locks+0x46/0x90
<4> [283.142985] __iommu_map+0x119/0x2c0
<4> [283.142991] iommu_map_sg+0xbf/0x210
<4> [283.142996] iommu_dma_map_sg+0x43b/0x520
<4> [283.143003] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.143007] dma_map_sgtable+0x1d/0x40
<4> [283.143010] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.143180] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.143336] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.143493] ? lock_acquire+0xc9/0x300
<4> [283.143496] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.143648] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.143801] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.143958] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.144132] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.144294] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.144442] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.144589] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.144734] ? lock_acquire+0xc9/0x300
<4> [283.144744] ? __kernel_text_address+0x12/0x50
<4> [283.144755] ? __lock_acquire+0x442/0x2810
<4> [283.144758] ? lock_release+0xd4/0x2b0
<4> [283.144766] ? find_held_lock+0x31/0x90
<4> [283.144768] ? __might_fault+0x53/0xb0
<4> [283.144776] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.144927] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.145074] drm_ioctl_kernel+0xb2/0x120
<4> [283.145079] drm_ioctl+0x2de/0x5a0
<4> [283.145082] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.145231] ? do_syscall_64+0x9d/0x180
<4> [283.145234] ? find_held_lock+0x31/0x90
<4> [283.145237] ? do_user_addr_fault+0x303/0x9d0
<4> [283.145241] __x64_sys_ioctl+0xa4/0xe0
<4> [283.145245] x64_sys_call+0x131e/0x2650
<4> [283.145247] do_syscall_64+0x91/0x180
<4> [283.145250] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.145255] ? irqentry_exit+0x77/0xb0
<4> [283.145257] ? clear_bhb_loop+0x15/0x70
<4> [283.145259] ? clear_bhb_loop+0x15/0x70
<4> [283.145261] ? clear_bhb_loop+0x15/0x70
<4> [283.145263] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.145266] RIP: 0033:0x7907df924ded
<4> [283.145267] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.145269] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.145272] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.145273] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.145275] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.145276] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.145278] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.145284] </TASK>
<4> [283.145286] irq event stamp: 1030323
<4> [283.145287] hardirqs last enabled at (1030329): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.145289] hardirqs last disabled at (1030334): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.145291] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.145293] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.145295] ---[ end trace 0000000000000000 ]---
<2> [283.145297] DMAR: ERROR: DMA PTE for vPFN 0x3d0001c already set (to 2fa41b003 not 2fa41b003)
<4> [283.145318] ------------[ cut here ]------------
<4> [283.145320] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.145322] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.145398] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.145407] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.145410] Tainted: [U]=USER, [W]=WARN
<4> [283.145411] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.145412] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.145414] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.145416] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.145418] RAX: 0000000000000000 RBX: ffff88811cf400e0 RCX: 0000000000000000
<4> [283.145420] RDX: 0000000000000000 RSI: 0000000003d0001c RDI: 0000000000000000
<4> [283.145421] RBP: ffffc90002c873d8 R08: 00000000002fa41b R09: 0000000000000001
<4> [283.145423] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683e5
<4> [283.145424] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa41b003
<4> [283.145426] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.145427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.145429] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.145430] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.145432] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.145433] Call Trace:
<4> [283.145434] <TASK>
<4> [283.145436] ? show_regs+0x6c/0x80
<4> [283.145439] ? __warn+0x93/0x1c0
<4> [283.145442] ? intel_iommu_map_pages+0x687/0x820
<4> [283.145445] ? report_bug+0x182/0x1b0
<4> [283.145449] ? handle_bug+0x6e/0xb0
<4> [283.145451] ? exc_invalid_op+0x18/0x80
<4> [283.145453] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.145459] ? intel_iommu_map_pages+0x687/0x820
<4> [283.145462] ? intel_iommu_map_pages+0x664/0x820
<4> [283.145465] ? mark_held_locks+0x46/0x90
<4> [283.145472] __iommu_map+0x119/0x2c0
<4> [283.145478] iommu_map_sg+0xbf/0x210
<4> [283.145483] iommu_dma_map_sg+0x43b/0x520
<4> [283.145490] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.145494] dma_map_sgtable+0x1d/0x40
<4> [283.145497] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.145649] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.145802] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.145960] ? lock_acquire+0xc9/0x300
<4> [283.145964] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.146129] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.146282] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.146435] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.146596] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.146761] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.146912] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.147080] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.147225] ? lock_acquire+0xc9/0x300
<4> [283.147235] ? __kernel_text_address+0x12/0x50
<4> [283.147246] ? __lock_acquire+0x442/0x2810
<4> [283.147250] ? lock_release+0xd4/0x2b0
<4> [283.147257] ? find_held_lock+0x31/0x90
<4> [283.147259] ? __might_fault+0x53/0xb0
<4> [283.147267] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.147414] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.147561] drm_ioctl_kernel+0xb2/0x120
<4> [283.147566] drm_ioctl+0x2de/0x5a0
<4> [283.147569] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.147718] ? do_syscall_64+0x9d/0x180
<4> [283.147721] ? find_held_lock+0x31/0x90
<4> [283.147724] ? do_user_addr_fault+0x303/0x9d0
<4> [283.147727] __x64_sys_ioctl+0xa4/0xe0
<4> [283.147731] x64_sys_call+0x131e/0x2650
<4> [283.147734] do_syscall_64+0x91/0x180
<4> [283.147737] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.147741] ? irqentry_exit+0x77/0xb0
<4> [283.147743] ? clear_bhb_loop+0x15/0x70
<4> [283.147745] ? clear_bhb_loop+0x15/0x70
<4> [283.147747] ? clear_bhb_loop+0x15/0x70
<4> [283.147749] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.147752] RIP: 0033:0x7907df924ded
<4> [283.147754] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.147755] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.147758] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.147759] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.147761] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.147762] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.147764] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.147770] </TASK>
<4> [283.147772] irq event stamp: 1031435
<4> [283.147773] hardirqs last enabled at (1031441): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.147775] hardirqs last disabled at (1031446): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.147777] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.147779] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.147781] ---[ end trace 0000000000000000 ]---
<2> [283.147783] DMAR: ERROR: DMA PTE for vPFN 0x3d0001d already set (to 2fa41c003 not 2fa41c003)
<4> [283.147804] ------------[ cut here ]------------
<4> [283.147806] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.147808] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.147884] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.147893] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.147896] Tainted: [U]=USER, [W]=WARN
<4> [283.147897] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.147898] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.147900] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.147902] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.147904] RAX: 0000000000000000 RBX: ffff88811cf400e8 RCX: 0000000000000000
<4> [283.147906] RDX: 0000000000000000 RSI: 0000000003d0001d RDI: 0000000000000000
<4> [283.147907] RBP: ffffc90002c873d8 R08: 00000000002fa41c R09: 0000000000000001
<4> [283.147909] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683e4
<4> [283.147910] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa41c003
<4> [283.147911] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.147913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.147920] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.147921] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.147923] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.147924] Call Trace:
<4> [283.147925] <TASK>
<4> [283.147927] ? show_regs+0x6c/0x80
<4> [283.147930] ? __warn+0x93/0x1c0
<4> [283.147933] ? intel_iommu_map_pages+0x687/0x820
<4> [283.147936] ? report_bug+0x182/0x1b0
<4> [283.147940] ? handle_bug+0x6e/0xb0
<4> [283.147942] ? exc_invalid_op+0x18/0x80
<4> [283.147944] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.147950] ? intel_iommu_map_pages+0x687/0x820
<4> [283.147953] ? intel_iommu_map_pages+0x664/0x820
<4> [283.147956] ? mark_held_locks+0x46/0x90
<4> [283.147963] __iommu_map+0x119/0x2c0
<4> [283.147969] iommu_map_sg+0xbf/0x210
<4> [283.147975] iommu_dma_map_sg+0x43b/0x520
<4> [283.147981] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.147985] dma_map_sgtable+0x1d/0x40
<4> [283.147988] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.148142] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.148295] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.148448] ? lock_acquire+0xc9/0x300
<4> [283.148451] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.148600] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.148748] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.148897] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.149059] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.149220] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.149368] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.149515] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.149660] ? lock_acquire+0xc9/0x300
<4> [283.149670] ? __kernel_text_address+0x12/0x50
<4> [283.149681] ? __lock_acquire+0x442/0x2810
<4> [283.149685] ? lock_release+0xd4/0x2b0
<4> [283.149692] ? find_held_lock+0x31/0x90
<4> [283.149694] ? __might_fault+0x53/0xb0
<4> [283.149702] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.149849] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.150000] drm_ioctl_kernel+0xb2/0x120
<4> [283.150005] drm_ioctl+0x2de/0x5a0
<4> [283.150008] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.150157] ? do_syscall_64+0x9d/0x180
<4> [283.150160] ? find_held_lock+0x31/0x90
<4> [283.150163] ? do_user_addr_fault+0x303/0x9d0
<4> [283.150167] __x64_sys_ioctl+0xa4/0xe0
<4> [283.150170] x64_sys_call+0x131e/0x2650
<4> [283.150173] do_syscall_64+0x91/0x180
<4> [283.150176] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.150180] ? irqentry_exit+0x77/0xb0
<4> [283.150183] ? clear_bhb_loop+0x15/0x70
<4> [283.150184] ? clear_bhb_loop+0x15/0x70
<4> [283.150186] ? clear_bhb_loop+0x15/0x70
<4> [283.150188] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.150191] RIP: 0033:0x7907df924ded
<4> [283.150193] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.150194] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.150197] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.150198] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.150200] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.150201] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.150203] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.150210] </TASK>
<4> [283.150211] irq event stamp: 1032549
<4> [283.150212] hardirqs last enabled at (1032555): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.150215] hardirqs last disabled at (1032560): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.150217] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.150219] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.150220] ---[ end trace 0000000000000000 ]---
<2> [283.150222] DMAR: ERROR: DMA PTE for vPFN 0x3d0001e already set (to 2fa41d003 not 2fa41d003)
<4> [283.150243] ------------[ cut here ]------------
<4> [283.150245] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.150247] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.150323] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.150332] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.150335] Tainted: [U]=USER, [W]=WARN
<4> [283.150336] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.150337] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.150339] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.150341] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.150343] RAX: 0000000000000000 RBX: ffff88811cf400f0 RCX: 0000000000000000
<4> [283.150345] RDX: 0000000000000000 RSI: 0000000003d0001e RDI: 0000000000000000
<4> [283.150346] RBP: ffffc90002c873d8 R08: 00000000002fa41d R09: 0000000000000001
<4> [283.150348] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683e3
<4> [283.150349] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa41d003
<4> [283.150351] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.150352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.150354] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.150355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.150357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.150358] Call Trace:
<4> [283.150359] <TASK>
<4> [283.150361] ? show_regs+0x6c/0x80
<4> [283.150364] ? __warn+0x93/0x1c0
<4> [283.150367] ? intel_iommu_map_pages+0x687/0x820
<4> [283.150370] ? report_bug+0x182/0x1b0
<4> [283.150374] ? handle_bug+0x6e/0xb0
<4> [283.150376] ? exc_invalid_op+0x18/0x80
<4> [283.150378] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.150385] ? intel_iommu_map_pages+0x687/0x820
<4> [283.150387] ? intel_iommu_map_pages+0x664/0x820
<4> [283.150390] ? mark_held_locks+0x46/0x90
<4> [283.150397] __iommu_map+0x119/0x2c0
<4> [283.150403] iommu_map_sg+0xbf/0x210
<4> [283.150408] iommu_dma_map_sg+0x43b/0x520
<4> [283.150415] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.150419] dma_map_sgtable+0x1d/0x40
<4> [283.150422] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.150573] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.150726] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.150879] ? lock_acquire+0xc9/0x300
<4> [283.150882] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.151037] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.151186] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.151334] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.151491] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.151653] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.151800] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.151952] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.152098] ? lock_acquire+0xc9/0x300
<4> [283.152107] ? __kernel_text_address+0x12/0x50
<4> [283.152119] ? __lock_acquire+0x442/0x2810
<4> [283.152122] ? lock_release+0xd4/0x2b0
<4> [283.152129] ? find_held_lock+0x31/0x90
<4> [283.152132] ? __might_fault+0x53/0xb0
<4> [283.152139] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.152286] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.152432] drm_ioctl_kernel+0xb2/0x120
<4> [283.152437] drm_ioctl+0x2de/0x5a0
<4> [283.152440] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.152590] ? do_syscall_64+0x9d/0x180
<4> [283.152593] ? find_held_lock+0x31/0x90
<4> [283.152595] ? do_user_addr_fault+0x303/0x9d0
<4> [283.152599] __x64_sys_ioctl+0xa4/0xe0
<4> [283.152603] x64_sys_call+0x131e/0x2650
<4> [283.152606] do_syscall_64+0x91/0x180
<4> [283.152609] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.152613] ? irqentry_exit+0x77/0xb0
<4> [283.152616] ? clear_bhb_loop+0x15/0x70
<4> [283.152617] ? clear_bhb_loop+0x15/0x70
<4> [283.152619] ? clear_bhb_loop+0x15/0x70
<4> [283.152621] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.152624] RIP: 0033:0x7907df924ded
<4> [283.152626] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.152627] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.152630] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.152632] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.152633] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.152635] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.152636] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.152643] </TASK>
<4> [283.152644] irq event stamp: 1033661
<4> [283.152645] hardirqs last enabled at (1033667): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.152648] hardirqs last disabled at (1033672): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.152650] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.152652] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.152654] ---[ end trace 0000000000000000 ]---
<2> [283.152655] DMAR: ERROR: DMA PTE for vPFN 0x3d0001f already set (to 2fa41e003 not 2fa41e003)
<4> [283.152677] ------------[ cut here ]------------
<4> [283.152678] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.152680] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.152757] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.152766] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.152768] Tainted: [U]=USER, [W]=WARN
<4> [283.152769] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.152771] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.152773] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.152774] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.152777] RAX: 0000000000000000 RBX: ffff88811cf400f8 RCX: 0000000000000000
<4> [283.152778] RDX: 0000000000000000 RSI: 0000000003d0001f RDI: 0000000000000000
<4> [283.152780] RBP: ffffc90002c873d8 R08: 00000000002fa41e R09: 0000000000000001
<4> [283.152781] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683e2
<4> [283.152782] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa41e003
<4> [283.152784] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.152786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.152787] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.152789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.152790] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.152792] Call Trace:
<4> [283.152793] <TASK>
<4> [283.152794] ? show_regs+0x6c/0x80
<4> [283.152798] ? __warn+0x93/0x1c0
<4> [283.152801] ? intel_iommu_map_pages+0x687/0x820
<4> [283.152804] ? report_bug+0x182/0x1b0
<4> [283.152807] ? handle_bug+0x6e/0xb0
<4> [283.152810] ? exc_invalid_op+0x18/0x80
<4> [283.152812] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.152818] ? intel_iommu_map_pages+0x687/0x820
<4> [283.152821] ? intel_iommu_map_pages+0x664/0x820
<4> [283.152823] ? mark_held_locks+0x46/0x90
<4> [283.152831] __iommu_map+0x119/0x2c0
<4> [283.152837] iommu_map_sg+0xbf/0x210
<4> [283.152842] iommu_dma_map_sg+0x43b/0x520
<4> [283.152849] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.152853] dma_map_sgtable+0x1d/0x40
<4> [283.152856] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.153013] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.153166] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.153319] ? lock_acquire+0xc9/0x300
<4> [283.153322] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.153471] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.153620] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.153768] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.153930] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.154108] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.154258] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.154409] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.154558] ? lock_acquire+0xc9/0x300
<4> [283.154568] ? __kernel_text_address+0x12/0x50
<4> [283.154579] ? __lock_acquire+0x442/0x2810
<4> [283.154583] ? lock_release+0xd4/0x2b0
<4> [283.154590] ? find_held_lock+0x31/0x90
<4> [283.154593] ? __might_fault+0x53/0xb0
<4> [283.154601] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.154751] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.154901] drm_ioctl_kernel+0xb2/0x120
<4> [283.154906] drm_ioctl+0x2de/0x5a0
<4> [283.154909] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.155077] ? do_syscall_64+0x9d/0x180
<4> [283.155080] ? find_held_lock+0x31/0x90
<4> [283.155083] ? do_user_addr_fault+0x303/0x9d0
<4> [283.155086] __x64_sys_ioctl+0xa4/0xe0
<4> [283.155090] x64_sys_call+0x131e/0x2650
<4> [283.155093] do_syscall_64+0x91/0x180
<4> [283.155096] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.155100] ? irqentry_exit+0x77/0xb0
<4> [283.155102] ? clear_bhb_loop+0x15/0x70
<4> [283.155104] ? clear_bhb_loop+0x15/0x70
<4> [283.155106] ? clear_bhb_loop+0x15/0x70
<4> [283.155108] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.155111] RIP: 0033:0x7907df924ded
<4> [283.155112] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.155114] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.155117] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.155118] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.155120] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.155121] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.155123] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.155130] </TASK>
<4> [283.155131] irq event stamp: 1034775
<4> [283.155132] hardirqs last enabled at (1034781): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.155135] hardirqs last disabled at (1034786): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.155137] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.155139] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.155141] ---[ end trace 0000000000000000 ]---
<2> [283.155142] DMAR: ERROR: DMA PTE for vPFN 0x3d00020 already set (to 2fa41f003 not 2fa41f003)
<4> [283.155164] ------------[ cut here ]------------
<4> [283.155165] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.155167] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.155244] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.155253] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.155256] Tainted: [U]=USER, [W]=WARN
<4> [283.155257] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.155259] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.155261] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.155262] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.155265] RAX: 0000000000000000 RBX: ffff88811cf40100 RCX: 0000000000000000
<4> [283.155266] RDX: 0000000000000000 RSI: 0000000003d00020 RDI: 0000000000000000
<4> [283.155268] RBP: ffffc90002c873d8 R08: 00000000002fa41f R09: 0000000000000001
<4> [283.155269] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683e1
<4> [283.155271] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa41f003
<4> [283.155272] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.155274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.155275] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.155277] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.155278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.155280] Call Trace:
<4> [283.155281] <TASK>
<4> [283.155283] ? show_regs+0x6c/0x80
<4> [283.155286] ? __warn+0x93/0x1c0
<4> [283.155289] ? intel_iommu_map_pages+0x687/0x820
<4> [283.155292] ? report_bug+0x182/0x1b0
<4> [283.155296] ? handle_bug+0x6e/0xb0
<4> [283.155298] ? exc_invalid_op+0x18/0x80
<4> [283.155301] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.155307] ? intel_iommu_map_pages+0x687/0x820
<4> [283.155310] ? intel_iommu_map_pages+0x664/0x820
<4> [283.155312] ? mark_held_locks+0x46/0x90
<4> [283.155319] __iommu_map+0x119/0x2c0
<4> [283.155326] iommu_map_sg+0xbf/0x210
<4> [283.155331] iommu_dma_map_sg+0x43b/0x520
<4> [283.155337] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.155342] dma_map_sgtable+0x1d/0x40
<4> [283.155345] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.155497] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.155650] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.155803] ? lock_acquire+0xc9/0x300
<4> [283.155807] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.155961] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.156109] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.156258] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.156416] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.156578] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.156725] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.156872] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.157023] ? lock_acquire+0xc9/0x300
<4> [283.157032] ? __kernel_text_address+0x12/0x50
<4> [283.157043] ? __lock_acquire+0x442/0x2810
<4> [283.157047] ? lock_release+0xd4/0x2b0
<4> [283.157054] ? find_held_lock+0x31/0x90
<4> [283.157057] ? __might_fault+0x53/0xb0
<4> [283.157064] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.157212] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.157359] drm_ioctl_kernel+0xb2/0x120
<4> [283.157364] drm_ioctl+0x2de/0x5a0
<4> [283.157366] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.157516] ? do_syscall_64+0x9d/0x180
<4> [283.157519] ? find_held_lock+0x31/0x90
<4> [283.157522] ? do_user_addr_fault+0x303/0x9d0
<4> [283.157526] __x64_sys_ioctl+0xa4/0xe0
<4> [283.157529] x64_sys_call+0x131e/0x2650
<4> [283.157532] do_syscall_64+0x91/0x180
<4> [283.157535] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.157539] ? irqentry_exit+0x77/0xb0
<4> [283.157541] ? clear_bhb_loop+0x15/0x70
<4> [283.157543] ? clear_bhb_loop+0x15/0x70
<4> [283.157545] ? clear_bhb_loop+0x15/0x70
<4> [283.157547] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.157550] RIP: 0033:0x7907df924ded
<4> [283.157551] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.157553] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.157556] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.157557] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.157559] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.157560] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.157562] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.157568] </TASK>
<4> [283.157570] irq event stamp: 1035887
<4> [283.157571] hardirqs last enabled at (1035893): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.157574] hardirqs last disabled at (1035898): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.157576] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.157578] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.157579] ---[ end trace 0000000000000000 ]---
<2> [283.157581] DMAR: ERROR: DMA PTE for vPFN 0x3d00021 already set (to 2fa420003 not 2fa420003)
<4> [283.157603] ------------[ cut here ]------------
<4> [283.157604] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.157606] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.157683] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.157692] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.157694] Tainted: [U]=USER, [W]=WARN
<4> [283.157695] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.157697] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.157699] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.157700] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.157703] RAX: 0000000000000000 RBX: ffff88811cf40108 RCX: 0000000000000000
<4> [283.157704] RDX: 0000000000000000 RSI: 0000000003d00021 RDI: 0000000000000000
<4> [283.157705] RBP: ffffc90002c873d8 R08: 00000000002fa420 R09: 0000000000000001
<4> [283.157707] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683e0
<4> [283.157708] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa420003
<4> [283.157710] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.157712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.157713] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.157715] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.157716] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.157718] Call Trace:
<4> [283.157719] <TASK>
<4> [283.157720] ? show_regs+0x6c/0x80
<4> [283.157723] ? __warn+0x93/0x1c0
<4> [283.157726] ? intel_iommu_map_pages+0x687/0x820
<4> [283.157729] ? report_bug+0x182/0x1b0
<4> [283.157733] ? handle_bug+0x6e/0xb0
<4> [283.157735] ? exc_invalid_op+0x18/0x80
<4> [283.157737] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.157744] ? intel_iommu_map_pages+0x687/0x820
<4> [283.157746] ? intel_iommu_map_pages+0x664/0x820
<4> [283.157749] ? mark_held_locks+0x46/0x90
<4> [283.157756] __iommu_map+0x119/0x2c0
<4> [283.157762] iommu_map_sg+0xbf/0x210
<4> [283.157767] iommu_dma_map_sg+0x43b/0x520
<4> [283.157774] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.157778] dma_map_sgtable+0x1d/0x40
<4> [283.157781] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.157938] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.158091] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.158244] ? lock_acquire+0xc9/0x300
<4> [283.158247] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.158397] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.158546] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.158694] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.158851] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.159017] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.159165] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.159312] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.159458] ? lock_acquire+0xc9/0x300
<4> [283.159467] ? __kernel_text_address+0x12/0x50
<4> [283.159478] ? __lock_acquire+0x442/0x2810
<4> [283.159482] ? lock_release+0xd4/0x2b0
<4> [283.159489] ? find_held_lock+0x31/0x90
<4> [283.159492] ? __might_fault+0x53/0xb0
<4> [283.159499] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.159646] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.159792] drm_ioctl_kernel+0xb2/0x120
<4> [283.159797] drm_ioctl+0x2de/0x5a0
<4> [283.159800] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.159954] ? do_syscall_64+0x9d/0x180
<4> [283.159957] ? find_held_lock+0x31/0x90
<4> [283.159960] ? do_user_addr_fault+0x303/0x9d0
<4> [283.159964] __x64_sys_ioctl+0xa4/0xe0
<4> [283.159968] x64_sys_call+0x131e/0x2650
<4> [283.159970] do_syscall_64+0x91/0x180
<4> [283.159974] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.159977] ? irqentry_exit+0x77/0xb0
<4> [283.159980] ? clear_bhb_loop+0x15/0x70
<4> [283.159982] ? clear_bhb_loop+0x15/0x70
<4> [283.159983] ? clear_bhb_loop+0x15/0x70
<4> [283.159986] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.159988] RIP: 0033:0x7907df924ded
<4> [283.159990] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.159992] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.159994] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.159996] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.159997] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.159999] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.160000] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.160007] </TASK>
<4> [283.160008] irq event stamp: 1037001
<4> [283.160010] hardirqs last enabled at (1037007): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.160012] hardirqs last disabled at (1037012): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.160014] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.160016] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.160018] ---[ end trace 0000000000000000 ]---
<2> [283.160019] DMAR: ERROR: DMA PTE for vPFN 0x3d00022 already set (to 2fa421003 not 2fa421003)
<4> [283.160041] ------------[ cut here ]------------
<4> [283.160042] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.160045] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.160121] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.160130] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.160133] Tainted: [U]=USER, [W]=WARN
<4> [283.160134] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.160136] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.160137] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.160139] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.160141] RAX: 0000000000000000 RBX: ffff88811cf40110 RCX: 0000000000000000
<4> [283.160143] RDX: 0000000000000000 RSI: 0000000003d00022 RDI: 0000000000000000
<4> [283.160145] RBP: ffffc90002c873d8 R08: 00000000002fa421 R09: 0000000000000001
<4> [283.160146] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683df
<4> [283.160148] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa421003
<4> [283.160149] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.160151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.160152] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.160154] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.160155] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.160157] Call Trace:
<4> [283.160158] <TASK>
<4> [283.160160] ? show_regs+0x6c/0x80
<4> [283.160163] ? __warn+0x93/0x1c0
<4> [283.160166] ? intel_iommu_map_pages+0x687/0x820
<4> [283.160169] ? report_bug+0x182/0x1b0
<4> [283.160173] ? handle_bug+0x6e/0xb0
<4> [283.160175] ? exc_invalid_op+0x18/0x80
<4> [283.160177] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.160183] ? intel_iommu_map_pages+0x687/0x820
<4> [283.160186] ? intel_iommu_map_pages+0x664/0x820
<4> [283.160189] ? mark_held_locks+0x46/0x90
<4> [283.160196] __iommu_map+0x119/0x2c0
<4> [283.160202] iommu_map_sg+0xbf/0x210
<4> [283.160207] iommu_dma_map_sg+0x43b/0x520
<4> [283.160214] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.160218] dma_map_sgtable+0x1d/0x40
<4> [283.160221] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.160373] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.160526] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.160679] ? lock_acquire+0xc9/0x300
<4> [283.160683] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.160832] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.160984] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.161133] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.161290] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.161452] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.161599] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.161747] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.161893] ? lock_acquire+0xc9/0x300
<4> [283.161903] ? __kernel_text_address+0x12/0x50
<4> [283.161914] ? __lock_acquire+0x442/0x2810
<4> [283.161922] ? lock_release+0xd4/0x2b0
<4> [283.161929] ? find_held_lock+0x31/0x90
<4> [283.161932] ? __might_fault+0x53/0xb0
<4> [283.161940] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.162087] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.162233] drm_ioctl_kernel+0xb2/0x120
<4> [283.162239] drm_ioctl+0x2de/0x5a0
<4> [283.162241] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.162390] ? do_syscall_64+0x9d/0x180
<4> [283.162394] ? find_held_lock+0x31/0x90
<4> [283.162396] ? do_user_addr_fault+0x303/0x9d0
<4> [283.162400] __x64_sys_ioctl+0xa4/0xe0
<4> [283.162404] x64_sys_call+0x131e/0x2650
<4> [283.162407] do_syscall_64+0x91/0x180
<4> [283.162410] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.162414] ? irqentry_exit+0x77/0xb0
<4> [283.162416] ? clear_bhb_loop+0x15/0x70
<4> [283.162418] ? clear_bhb_loop+0x15/0x70
<4> [283.162420] ? clear_bhb_loop+0x15/0x70
<4> [283.162422] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.162425] RIP: 0033:0x7907df924ded
<4> [283.162426] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.162428] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.162431] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.162432] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.162434] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.162435] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.162437] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.162443] </TASK>
<4> [283.162445] irq event stamp: 1038113
<4> [283.162446] hardirqs last enabled at (1038119): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.162448] hardirqs last disabled at (1038124): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.162450] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.162452] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.162454] ---[ end trace 0000000000000000 ]---
<2> [283.162456] DMAR: ERROR: DMA PTE for vPFN 0x3d00023 already set (to 2fa422003 not 2fa422003)
<4> [283.162478] ------------[ cut here ]------------
<4> [283.162479] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.162481] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.162558] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.162567] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.162569] Tainted: [U]=USER, [W]=WARN
<4> [283.162570] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.162572] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.162574] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.162575] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.162578] RAX: 0000000000000000 RBX: ffff88811cf40118 RCX: 0000000000000000
<4> [283.162579] RDX: 0000000000000000 RSI: 0000000003d00023 RDI: 0000000000000000
<4> [283.162581] RBP: ffffc90002c873d8 R08: 00000000002fa422 R09: 0000000000000001
<4> [283.162582] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683de
<4> [283.162583] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa422003
<4> [283.162585] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.162587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.162588] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.162590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.162591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.162593] Call Trace:
<4> [283.162594] <TASK>
<4> [283.162595] ? show_regs+0x6c/0x80
<4> [283.162598] ? __warn+0x93/0x1c0
<4> [283.162601] ? intel_iommu_map_pages+0x687/0x820
<4> [283.162604] ? report_bug+0x182/0x1b0
<4> [283.162608] ? handle_bug+0x6e/0xb0
<4> [283.162610] ? exc_invalid_op+0x18/0x80
<4> [283.162612] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.162619] ? intel_iommu_map_pages+0x687/0x820
<4> [283.162621] ? intel_iommu_map_pages+0x664/0x820
<4> [283.162624] ? mark_held_locks+0x46/0x90
<4> [283.162631] __iommu_map+0x119/0x2c0
<4> [283.162637] iommu_map_sg+0xbf/0x210
<4> [283.162642] iommu_dma_map_sg+0x43b/0x520
<4> [283.162649] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.162653] dma_map_sgtable+0x1d/0x40
<4> [283.162656] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.162808] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.162966] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.163136] ? lock_acquire+0xc9/0x300
<4> [283.163140] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.163292] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.163444] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.163597] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.163757] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.163928] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.164078] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.164229] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.164378] ? lock_acquire+0xc9/0x300
<4> [283.164388] ? __kernel_text_address+0x12/0x50
<4> [283.164400] ? __lock_acquire+0x442/0x2810
<4> [283.164403] ? lock_release+0xd4/0x2b0
<4> [283.164411] ? find_held_lock+0x31/0x90
<4> [283.164413] ? __might_fault+0x53/0xb0
<4> [283.164421] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.164572] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.164722] drm_ioctl_kernel+0xb2/0x120
<4> [283.164727] drm_ioctl+0x2de/0x5a0
<4> [283.164730] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.164883] ? do_syscall_64+0x9d/0x180
<4> [283.164886] ? find_held_lock+0x31/0x90
<4> [283.164889] ? do_user_addr_fault+0x303/0x9d0
<4> [283.164893] __x64_sys_ioctl+0xa4/0xe0
<4> [283.164897] x64_sys_call+0x131e/0x2650
<4> [283.164899] do_syscall_64+0x91/0x180
<4> [283.164902] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.164906] ? irqentry_exit+0x77/0xb0
<4> [283.164909] ? clear_bhb_loop+0x15/0x70
<4> [283.164911] ? clear_bhb_loop+0x15/0x70
<4> [283.164912] ? clear_bhb_loop+0x15/0x70
<4> [283.164915] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.164922] RIP: 0033:0x7907df924ded
<4> [283.164924] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.164926] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.164928] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.164930] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.164931] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.164933] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.164934] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.164941] </TASK>
<4> [283.164942] irq event stamp: 1039227
<4> [283.164944] hardirqs last enabled at (1039233): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.164946] hardirqs last disabled at (1039238): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.164948] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.164950] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.164952] ---[ end trace 0000000000000000 ]---
<2> [283.164954] DMAR: ERROR: DMA PTE for vPFN 0x3d00024 already set (to 2fa423003 not 2fa423003)
<4> [283.164976] ------------[ cut here ]------------
<4> [283.164977] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.164980] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.165071] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.165080] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.165083] Tainted: [U]=USER, [W]=WARN
<4> [283.165084] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.165085] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.165087] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.165089] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.165091] RAX: 0000000000000000 RBX: ffff88811cf40120 RCX: 0000000000000000
<4> [283.165093] RDX: 0000000000000000 RSI: 0000000003d00024 RDI: 0000000000000000
<4> [283.165094] RBP: ffffc90002c873d8 R08: 00000000002fa423 R09: 0000000000000001
<4> [283.165096] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683dd
<4> [283.165097] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa423003
<4> [283.165099] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.165100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.165102] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.165103] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.165105] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.165106] Call Trace:
<4> [283.165107] <TASK>
<4> [283.165109] ? show_regs+0x6c/0x80
<4> [283.165112] ? __warn+0x93/0x1c0
<4> [283.165115] ? intel_iommu_map_pages+0x687/0x820
<4> [283.165118] ? report_bug+0x182/0x1b0
<4> [283.165122] ? handle_bug+0x6e/0xb0
<4> [283.165124] ? exc_invalid_op+0x18/0x80
<4> [283.165126] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.165132] ? intel_iommu_map_pages+0x687/0x820
<4> [283.165135] ? intel_iommu_map_pages+0x664/0x820
<4> [283.165137] ? mark_held_locks+0x46/0x90
<4> [283.165145] __iommu_map+0x119/0x2c0
<4> [283.165151] iommu_map_sg+0xbf/0x210
<4> [283.165156] iommu_dma_map_sg+0x43b/0x520
<4> [283.165162] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.165167] dma_map_sgtable+0x1d/0x40
<4> [283.165170] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.165322] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.165475] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.165628] ? lock_acquire+0xc9/0x300
<4> [283.165631] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.165781] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.165934] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.166083] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.166240] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.166401] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.166548] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.166696] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.166841] ? lock_acquire+0xc9/0x300
<4> [283.166850] ? __kernel_text_address+0x12/0x50
<4> [283.166862] ? __lock_acquire+0x442/0x2810
<4> [283.166865] ? lock_release+0xd4/0x2b0
<4> [283.166873] ? find_held_lock+0x31/0x90
<4> [283.166875] ? __might_fault+0x53/0xb0
<4> [283.166883] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.167049] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.167199] drm_ioctl_kernel+0xb2/0x120
<4> [283.167204] drm_ioctl+0x2de/0x5a0
<4> [283.167207] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.167360] ? do_syscall_64+0x9d/0x180
<4> [283.167363] ? find_held_lock+0x31/0x90
<4> [283.167365] ? do_user_addr_fault+0x303/0x9d0
<4> [283.167369] __x64_sys_ioctl+0xa4/0xe0
<4> [283.167373] x64_sys_call+0x131e/0x2650
<4> [283.167376] do_syscall_64+0x91/0x180
<4> [283.167379] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.167383] ? irqentry_exit+0x77/0xb0
<4> [283.167386] ? clear_bhb_loop+0x15/0x70
<4> [283.167387] ? clear_bhb_loop+0x15/0x70
<4> [283.167389] ? clear_bhb_loop+0x15/0x70
<4> [283.167391] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.167394] RIP: 0033:0x7907df924ded
<4> [283.167396] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.167398] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.167400] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.167402] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.167403] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.167405] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.167406] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.167413] </TASK>
<4> [283.167415] irq event stamp: 1040339
<4> [283.167416] hardirqs last enabled at (1040345): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.167418] hardirqs last disabled at (1040350): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.167420] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.167422] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.167424] ---[ end trace 0000000000000000 ]---
<2> [283.167426] DMAR: ERROR: DMA PTE for vPFN 0x3d00025 already set (to 2fa424003 not 2fa424003)
<4> [283.167448] ------------[ cut here ]------------
<4> [283.167449] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.167451] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.167529] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.167538] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.167541] Tainted: [U]=USER, [W]=WARN
<4> [283.167542] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.167544] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.167546] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.167548] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.167550] RAX: 0000000000000000 RBX: ffff88811cf40128 RCX: 0000000000000000
<4> [283.167552] RDX: 0000000000000000 RSI: 0000000003d00025 RDI: 0000000000000000
<4> [283.167553] RBP: ffffc90002c873d8 R08: 00000000002fa424 R09: 0000000000000001
<4> [283.167555] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683dc
<4> [283.167556] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa424003
<4> [283.167558] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.167560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.167561] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.167563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.167564] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.167566] Call Trace:
<4> [283.167567] <TASK>
<4> [283.167569] ? show_regs+0x6c/0x80
<4> [283.167572] ? __warn+0x93/0x1c0
<4> [283.167575] ? intel_iommu_map_pages+0x687/0x820
<4> [283.167578] ? report_bug+0x182/0x1b0
<4> [283.167582] ? handle_bug+0x6e/0xb0
<4> [283.167584] ? exc_invalid_op+0x18/0x80
<4> [283.167587] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.167593] ? intel_iommu_map_pages+0x687/0x820
<4> [283.167596] ? intel_iommu_map_pages+0x664/0x820
<4> [283.167599] ? mark_held_locks+0x46/0x90
<4> [283.167606] __iommu_map+0x119/0x2c0
<4> [283.167613] iommu_map_sg+0xbf/0x210
<4> [283.167618] iommu_dma_map_sg+0x43b/0x520
<4> [283.167624] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.167629] dma_map_sgtable+0x1d/0x40
<4> [283.167632] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.167788] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.167950] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.168107] ? lock_acquire+0xc9/0x300
<4> [283.168111] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.168264] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.168416] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.168568] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.168728] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.168893] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.169048] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.169199] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.169348] ? lock_acquire+0xc9/0x300
<4> [283.169358] ? __kernel_text_address+0x12/0x50
<4> [283.169369] ? __lock_acquire+0x442/0x2810
<4> [283.169373] ? lock_release+0xd4/0x2b0
<4> [283.169380] ? find_held_lock+0x31/0x90
<4> [283.169383] ? __might_fault+0x53/0xb0
<4> [283.169391] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.169542] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.169692] drm_ioctl_kernel+0xb2/0x120
<4> [283.169697] drm_ioctl+0x2de/0x5a0
<4> [283.169700] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.169852] ? do_syscall_64+0x9d/0x180
<4> [283.169855] ? find_held_lock+0x31/0x90
<4> [283.169858] ? do_user_addr_fault+0x303/0x9d0
<4> [283.169862] __x64_sys_ioctl+0xa4/0xe0
<4> [283.169866] x64_sys_call+0x131e/0x2650
<4> [283.169869] do_syscall_64+0x91/0x180
<4> [283.169872] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.169875] ? irqentry_exit+0x77/0xb0
<4> [283.169878] ? clear_bhb_loop+0x15/0x70
<4> [283.169880] ? clear_bhb_loop+0x15/0x70
<4> [283.169881] ? clear_bhb_loop+0x15/0x70
<4> [283.169884] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.169887] RIP: 0033:0x7907df924ded
<4> [283.169889] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.169890] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.169893] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.169895] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.169896] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.169898] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.169899] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.169906] </TASK>
<4> [283.169907] irq event stamp: 1041451
<4> [283.169909] hardirqs last enabled at (1041457): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.169911] hardirqs last disabled at (1041462): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.169913] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.169915] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.169922] ---[ end trace 0000000000000000 ]---
<2> [283.169923] DMAR: ERROR: DMA PTE for vPFN 0x3d00026 already set (to 2fa425003 not 2fa425003)
<4> [283.169946] ------------[ cut here ]------------
<4> [283.169947] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.169949] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.170029] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.170038] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.170040] Tainted: [U]=USER, [W]=WARN
<4> [283.170041] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.170043] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.170045] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.170047] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.170049] RAX: 0000000000000000 RBX: ffff88811cf40130 RCX: 0000000000000000
<4> [283.170050] RDX: 0000000000000000 RSI: 0000000003d00026 RDI: 0000000000000000
<4> [283.170052] RBP: ffffc90002c873d8 R08: 00000000002fa425 R09: 0000000000000001
<4> [283.170053] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683db
<4> [283.170055] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa425003
<4> [283.170057] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.170058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.170060] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.170061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.170063] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.170064] Call Trace:
<4> [283.170066] <TASK>
<4> [283.170067] ? show_regs+0x6c/0x80
<4> [283.170070] ? __warn+0x93/0x1c0
<4> [283.170073] ? intel_iommu_map_pages+0x687/0x820
<4> [283.170076] ? report_bug+0x182/0x1b0
<4> [283.170080] ? handle_bug+0x6e/0xb0
<4> [283.170082] ? exc_invalid_op+0x18/0x80
<4> [283.170085] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.170091] ? intel_iommu_map_pages+0x687/0x820
<4> [283.170094] ? intel_iommu_map_pages+0x664/0x820
<4> [283.170097] ? mark_held_locks+0x46/0x90
<4> [283.170104] __iommu_map+0x119/0x2c0
<4> [283.170111] iommu_map_sg+0xbf/0x210
<4> [283.170116] iommu_dma_map_sg+0x43b/0x520
<4> [283.170122] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.170127] dma_map_sgtable+0x1d/0x40
<4> [283.170130] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.170285] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.170441] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.170597] ? lock_acquire+0xc9/0x300
<4> [283.170601] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.170754] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.170906] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.171063] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.171224] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.171389] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.171540] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.171691] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.171839] ? lock_acquire+0xc9/0x300
<4> [283.171849] ? __kernel_text_address+0x12/0x50
<4> [283.171861] ? __lock_acquire+0x442/0x2810
<4> [283.171864] ? lock_release+0xd4/0x2b0
<4> [283.171871] ? find_held_lock+0x31/0x90
<4> [283.171874] ? __might_fault+0x53/0xb0
<4> [283.171882] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.172037] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.172187] drm_ioctl_kernel+0xb2/0x120
<4> [283.172193] drm_ioctl+0x2de/0x5a0
<4> [283.172195] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.172348] ? do_syscall_64+0x9d/0x180
<4> [283.172351] ? find_held_lock+0x31/0x90
<4> [283.172354] ? do_user_addr_fault+0x303/0x9d0
<4> [283.172358] __x64_sys_ioctl+0xa4/0xe0
<4> [283.172362] x64_sys_call+0x131e/0x2650
<4> [283.172365] do_syscall_64+0x91/0x180
<4> [283.172368] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.172372] ? irqentry_exit+0x77/0xb0
<4> [283.172374] ? clear_bhb_loop+0x15/0x70
<4> [283.172376] ? clear_bhb_loop+0x15/0x70
<4> [283.172378] ? clear_bhb_loop+0x15/0x70
<4> [283.172380] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.172383] RIP: 0033:0x7907df924ded
<4> [283.172385] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.172387] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.172390] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.172391] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.172393] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.172394] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.172396] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.172403] </TASK>
<4> [283.172404] irq event stamp: 1042565
<4> [283.172406] hardirqs last enabled at (1042571): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.172408] hardirqs last disabled at (1042576): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.172410] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.172412] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.172414] ---[ end trace 0000000000000000 ]---
<2> [283.172416] DMAR: ERROR: DMA PTE for vPFN 0x3d00027 already set (to 2fa426003 not 2fa426003)
<4> [283.172438] ------------[ cut here ]------------
<4> [283.172439] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.172442] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.172520] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.172529] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.172532] Tainted: [U]=USER, [W]=WARN
<4> [283.172533] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.172534] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.172536] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.172538] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.172540] RAX: 0000000000000000 RBX: ffff88811cf40138 RCX: 0000000000000000
<4> [283.172542] RDX: 0000000000000000 RSI: 0000000003d00027 RDI: 0000000000000000
<4> [283.172543] RBP: ffffc90002c873d8 R08: 00000000002fa426 R09: 0000000000000001
<4> [283.172545] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683da
<4> [283.172546] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa426003
<4> [283.172548] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.172550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.172551] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.172553] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.172554] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.172556] Call Trace:
<4> [283.172557] <TASK>
<4> [283.172559] ? show_regs+0x6c/0x80
<4> [283.172562] ? __warn+0x93/0x1c0
<4> [283.172565] ? intel_iommu_map_pages+0x687/0x820
<4> [283.172568] ? report_bug+0x182/0x1b0
<4> [283.172572] ? handle_bug+0x6e/0xb0
<4> [283.172574] ? exc_invalid_op+0x18/0x80
<4> [283.172576] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.172583] ? intel_iommu_map_pages+0x687/0x820
<4> [283.172586] ? intel_iommu_map_pages+0x664/0x820
<4> [283.172588] ? mark_held_locks+0x46/0x90
<4> [283.172596] __iommu_map+0x119/0x2c0
<4> [283.172602] iommu_map_sg+0xbf/0x210
<4> [283.172607] iommu_dma_map_sg+0x43b/0x520
<4> [283.172614] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.172618] dma_map_sgtable+0x1d/0x40
<4> [283.172621] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.172780] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.172944] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.173110] ? lock_acquire+0xc9/0x300
<4> [283.173113] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.173258] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.173403] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.173548] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.173701] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.173859] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.174059] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.174206] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.174352] ? lock_acquire+0xc9/0x300
<4> [283.174362] ? __kernel_text_address+0x12/0x50
<4> [283.174373] ? __lock_acquire+0x442/0x2810
<4> [283.174377] ? lock_release+0xd4/0x2b0
<4> [283.174384] ? find_held_lock+0x31/0x90
<4> [283.174386] ? __might_fault+0x53/0xb0
<4> [283.174394] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.174541] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.174688] drm_ioctl_kernel+0xb2/0x120
<4> [283.174693] drm_ioctl+0x2de/0x5a0
<4> [283.174696] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.174845] ? do_syscall_64+0x9d/0x180
<4> [283.174848] ? find_held_lock+0x31/0x90
<4> [283.174851] ? do_user_addr_fault+0x303/0x9d0
<4> [283.174855] __x64_sys_ioctl+0xa4/0xe0
<4> [283.174859] x64_sys_call+0x131e/0x2650
<4> [283.174861] do_syscall_64+0x91/0x180
<4> [283.174865] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.174868] ? irqentry_exit+0x77/0xb0
<4> [283.174871] ? clear_bhb_loop+0x15/0x70
<4> [283.174873] ? clear_bhb_loop+0x15/0x70
<4> [283.174874] ? clear_bhb_loop+0x15/0x70
<4> [283.174877] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.174879] RIP: 0033:0x7907df924ded
<4> [283.174881] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.174883] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.174885] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.174887] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.174888] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.174890] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.174891] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.174898] </TASK>
<4> [283.174899] irq event stamp: 1043683
<4> [283.174900] hardirqs last enabled at (1043689): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.174903] hardirqs last disabled at (1043694): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.174905] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.174907] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.174909] ---[ end trace 0000000000000000 ]---
<2> [283.174910] DMAR: ERROR: DMA PTE for vPFN 0x3d00028 already set (to 2fa427003 not 2fa427003)
<4> [283.174937] ------------[ cut here ]------------
<4> [283.174938] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.174941] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.175018] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.175027] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.175029] Tainted: [U]=USER, [W]=WARN
<4> [283.175031] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.175032] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.175034] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.175036] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.175038] RAX: 0000000000000000 RBX: ffff88811cf40140 RCX: 0000000000000000
<4> [283.175040] RDX: 0000000000000000 RSI: 0000000003d00028 RDI: 0000000000000000
<4> [283.175041] RBP: ffffc90002c873d8 R08: 00000000002fa427 R09: 0000000000000001
<4> [283.175043] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683d9
<4> [283.175044] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa427003
<4> [283.175046] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.175047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.175049] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.175050] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.175052] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.175053] Call Trace:
<4> [283.175055] <TASK>
<4> [283.175056] ? show_regs+0x6c/0x80
<4> [283.175060] ? __warn+0x93/0x1c0
<4> [283.175062] ? intel_iommu_map_pages+0x687/0x820
<4> [283.175065] ? report_bug+0x182/0x1b0
<4> [283.175069] ? handle_bug+0x6e/0xb0
<4> [283.175071] ? exc_invalid_op+0x18/0x80
<4> [283.175074] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.175080] ? intel_iommu_map_pages+0x687/0x820
<4> [283.175083] ? intel_iommu_map_pages+0x664/0x820
<4> [283.175085] ? mark_held_locks+0x46/0x90
<4> [283.175093] __iommu_map+0x119/0x2c0
<4> [283.175099] iommu_map_sg+0xbf/0x210
<4> [283.175104] iommu_dma_map_sg+0x43b/0x520
<4> [283.175111] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.175115] dma_map_sgtable+0x1d/0x40
<4> [283.175118] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.175270] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.175424] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.175577] ? lock_acquire+0xc9/0x300
<4> [283.175580] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.175729] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.175878] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.176032] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.176189] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.176351] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.176499] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.176647] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.176792] ? lock_acquire+0xc9/0x300
<4> [283.176802] ? __kernel_text_address+0x12/0x50
<4> [283.176813] ? __lock_acquire+0x442/0x2810
<4> [283.176817] ? lock_release+0xd4/0x2b0
<4> [283.176824] ? find_held_lock+0x31/0x90
<4> [283.176826] ? __might_fault+0x53/0xb0
<4> [283.176834] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.176987] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.177152] drm_ioctl_kernel+0xb2/0x120
<4> [283.177158] drm_ioctl+0x2de/0x5a0
<4> [283.177160] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.177317] ? do_syscall_64+0x9d/0x180
<4> [283.177320] ? find_held_lock+0x31/0x90
<4> [283.177323] ? do_user_addr_fault+0x303/0x9d0
<4> [283.177327] __x64_sys_ioctl+0xa4/0xe0
<4> [283.177331] x64_sys_call+0x131e/0x2650
<4> [283.177334] do_syscall_64+0x91/0x180
<4> [283.177337] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.177341] ? irqentry_exit+0x77/0xb0
<4> [283.177344] ? clear_bhb_loop+0x15/0x70
<4> [283.177346] ? clear_bhb_loop+0x15/0x70
<4> [283.177347] ? clear_bhb_loop+0x15/0x70
<4> [283.177350] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.177353] RIP: 0033:0x7907df924ded
<4> [283.177355] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.177356] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.177359] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.177361] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.177362] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.177364] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.177366] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.177373] </TASK>
<4> [283.177374] irq event stamp: 1044797
<4> [283.177375] hardirqs last enabled at (1044803): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.177378] hardirqs last disabled at (1044808): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.177380] softirqs last enabled at (1026768): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.177382] softirqs last disabled at (1026763): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.177384] ---[ end trace 0000000000000000 ]---
<2> [283.177386] DMAR: ERROR: DMA PTE for vPFN 0x3d00029 already set (to 2fa428003 not 2fa428003)
<4> [283.177409] ------------[ cut here ]------------
<4> [283.177410] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.177413] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.177493] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.177502] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.177505] Tainted: [U]=USER, [W]=WARN
<4> [283.177506] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.177508] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.177510] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.177511] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.177514] RAX: 0000000000000000 RBX: ffff88811cf40148 RCX: 0000000000000000
<4> [283.177515] RDX: 0000000000000000 RSI: 0000000003d00029 RDI: 0000000000000000
<4> [283.177517] RBP: ffffc90002c873d8 R08: 00000000002fa428 R09: 0000000000000001
<4> [283.177518] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683d8
<4> [283.177520] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa428003
<4> [283.177521] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.177523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.177525] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.177527] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.177528] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.177530] Call Trace:
<4> [283.177531] <TASK>
<4> [283.177532] ? show_regs+0x6c/0x80
<4> [283.177536] ? __warn+0x93/0x1c0
<4> [283.177539] ? intel_iommu_map_pages+0x687/0x820
<4> [283.177542] ? report_bug+0x182/0x1b0
<4> [283.177546] ? handle_bug+0x6e/0xb0
<4> [283.177548] ? exc_invalid_op+0x18/0x80
<4> [283.177551] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.177557] ? intel_iommu_map_pages+0x687/0x820
<4> [283.177560] ? intel_iommu_map_pages+0x664/0x820
<4> [283.177563] ? mark_held_locks+0x46/0x90
<4> [283.177570] __iommu_map+0x119/0x2c0
<4> [283.177577] iommu_map_sg+0xbf/0x210
<4> [283.177582] iommu_dma_map_sg+0x43b/0x520
<4> [283.177589] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.177593] dma_map_sgtable+0x1d/0x40
<4> [283.177597] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.177756] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.177922] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.178095] ? lock_acquire+0xc9/0x300
<4> [283.178098] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.178251] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.178403] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.178555] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.178716] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.178883] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.179055] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.179199] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.179342] ? lock_acquire+0xc9/0x300
<4> [283.179351] ? __kernel_text_address+0x12/0x50
<4> [283.179362] ? __lock_acquire+0x442/0x2810
<4> [283.179366] ? lock_release+0xd4/0x2b0
<4> [283.179373] ? find_held_lock+0x31/0x90
<4> [283.179375] ? __might_fault+0x53/0xb0
<4> [283.179383] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.179527] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.179670] drm_ioctl_kernel+0xb2/0x120
<4> [283.179675] drm_ioctl+0x2de/0x5a0
<4> [283.179678] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.179823] ? do_syscall_64+0x9d/0x180
<4> [283.179827] ? find_held_lock+0x31/0x90
<4> [283.179829] ? do_user_addr_fault+0x303/0x9d0
<4> [283.179833] __x64_sys_ioctl+0xa4/0xe0
<4> [283.179837] x64_sys_call+0x131e/0x2650
<4> [283.179840] do_syscall_64+0x91/0x180
<4> [283.179842] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.179846] ? irqentry_exit+0x77/0xb0
<4> [283.179849] ? clear_bhb_loop+0x15/0x70
<4> [283.179851] ? clear_bhb_loop+0x15/0x70
<4> [283.179852] ? clear_bhb_loop+0x15/0x70
<4> [283.179855] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.179857] RIP: 0033:0x7907df924ded
<4> [283.179859] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.179861] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.179863] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.179865] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.179866] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.179868] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.179869] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.179876] </TASK>
<4> [283.179877] irq event stamp: 1045923
<4> [283.179878] hardirqs last enabled at (1045929): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.179880] hardirqs last disabled at (1045934): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.179882] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.179884] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.179886] ---[ end trace 0000000000000000 ]---
<2> [283.179887] DMAR: ERROR: DMA PTE for vPFN 0x3d0002a already set (to 2fa429003 not 2fa429003)
<4> [283.179911] ------------[ cut here ]------------
<4> [283.179913] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.179936] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.180041] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.180050] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.180053] Tainted: [U]=USER, [W]=WARN
<4> [283.180054] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.180056] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.180058] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.180059] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.180062] RAX: 0000000000000000 RBX: ffff88811cf40150 RCX: 0000000000000000
<4> [283.180063] RDX: 0000000000000000 RSI: 0000000003d0002a RDI: 0000000000000000
<4> [283.180065] RBP: ffffc90002c873d8 R08: 00000000002fa429 R09: 0000000000000001
<4> [283.180066] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683d7
<4> [283.180068] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa429003
<4> [283.180069] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.180071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.180072] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.180074] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.180075] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.180077] Call Trace:
<4> [283.180078] <TASK>
<4> [283.180080] ? show_regs+0x6c/0x80
<4> [283.180083] ? __warn+0x93/0x1c0
<4> [283.180086] ? intel_iommu_map_pages+0x687/0x820
<4> [283.180089] ? report_bug+0x182/0x1b0
<4> [283.180092] ? handle_bug+0x6e/0xb0
<4> [283.180095] ? exc_invalid_op+0x18/0x80
<4> [283.180097] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.180103] ? intel_iommu_map_pages+0x687/0x820
<4> [283.180106] ? intel_iommu_map_pages+0x664/0x820
<4> [283.180108] ? mark_held_locks+0x46/0x90
<4> [283.180116] __iommu_map+0x119/0x2c0
<4> [283.180122] iommu_map_sg+0xbf/0x210
<4> [283.180127] iommu_dma_map_sg+0x43b/0x520
<4> [283.180133] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.180138] dma_map_sgtable+0x1d/0x40
<4> [283.180141] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.180293] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.180447] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.180599] ? lock_acquire+0xc9/0x300
<4> [283.180602] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.180751] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.180900] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.181053] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.181210] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.181372] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.181519] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.181666] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.181812] ? lock_acquire+0xc9/0x300
<4> [283.181821] ? __kernel_text_address+0x12/0x50
<4> [283.181833] ? __lock_acquire+0x442/0x2810
<4> [283.181836] ? lock_release+0xd4/0x2b0
<4> [283.181844] ? find_held_lock+0x31/0x90
<4> [283.181846] ? __might_fault+0x53/0xb0
<4> [283.181854] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.182006] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.182153] drm_ioctl_kernel+0xb2/0x120
<4> [283.182158] drm_ioctl+0x2de/0x5a0
<4> [283.182161] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.182310] ? do_syscall_64+0x9d/0x180
<4> [283.182313] ? find_held_lock+0x31/0x90
<4> [283.182315] ? do_user_addr_fault+0x303/0x9d0
<4> [283.182319] __x64_sys_ioctl+0xa4/0xe0
<4> [283.182323] x64_sys_call+0x131e/0x2650
<4> [283.182326] do_syscall_64+0x91/0x180
<4> [283.182329] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.182332] ? irqentry_exit+0x77/0xb0
<4> [283.182335] ? clear_bhb_loop+0x15/0x70
<4> [283.182337] ? clear_bhb_loop+0x15/0x70
<4> [283.182338] ? clear_bhb_loop+0x15/0x70
<4> [283.182341] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.182343] RIP: 0033:0x7907df924ded
<4> [283.182345] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.182347] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.182350] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.182351] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.182353] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.182354] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.182355] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.182362] </TASK>
<4> [283.182364] irq event stamp: 1047039
<4> [283.182365] hardirqs last enabled at (1047045): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.182367] hardirqs last disabled at (1047050): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.182369] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.182371] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.182373] ---[ end trace 0000000000000000 ]---
<2> [283.182375] DMAR: ERROR: DMA PTE for vPFN 0x3d0002b already set (to 2fa42a003 not 2fa42a003)
<4> [283.182397] ------------[ cut here ]------------
<4> [283.182398] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.182400] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.182477] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.182486] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.182488] Tainted: [U]=USER, [W]=WARN
<4> [283.182489] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.182491] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.182493] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.182495] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.182497] RAX: 0000000000000000 RBX: ffff88811cf40158 RCX: 0000000000000000
<4> [283.182499] RDX: 0000000000000000 RSI: 0000000003d0002b RDI: 0000000000000000
<4> [283.182500] RBP: ffffc90002c873d8 R08: 00000000002fa42a R09: 0000000000000001
<4> [283.182502] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683d6
<4> [283.182503] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa42a003
<4> [283.182505] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.182506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.182508] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.182510] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.182511] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.182512] Call Trace:
<4> [283.182514] <TASK>
<4> [283.182515] ? show_regs+0x6c/0x80
<4> [283.182518] ? __warn+0x93/0x1c0
<4> [283.182521] ? intel_iommu_map_pages+0x687/0x820
<4> [283.182524] ? report_bug+0x182/0x1b0
<4> [283.182528] ? handle_bug+0x6e/0xb0
<4> [283.182530] ? exc_invalid_op+0x18/0x80
<4> [283.182533] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.182539] ? intel_iommu_map_pages+0x687/0x820
<4> [283.182542] ? intel_iommu_map_pages+0x664/0x820
<4> [283.182544] ? mark_held_locks+0x46/0x90
<4> [283.182552] __iommu_map+0x119/0x2c0
<4> [283.182558] iommu_map_sg+0xbf/0x210
<4> [283.182563] iommu_dma_map_sg+0x43b/0x520
<4> [283.182569] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.182574] dma_map_sgtable+0x1d/0x40
<4> [283.182577] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.182730] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.182883] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.183041] ? lock_acquire+0xc9/0x300
<4> [283.183044] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.183194] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.183343] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.183491] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.183647] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.183809] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.183961] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.184126] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.184278] ? lock_acquire+0xc9/0x300
<4> [283.184289] ? __kernel_text_address+0x12/0x50
<4> [283.184300] ? __lock_acquire+0x442/0x2810
<4> [283.184304] ? lock_release+0xd4/0x2b0
<4> [283.184312] ? find_held_lock+0x31/0x90
<4> [283.184314] ? __might_fault+0x53/0xb0
<4> [283.184322] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.184477] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.184630] drm_ioctl_kernel+0xb2/0x120
<4> [283.184636] drm_ioctl+0x2de/0x5a0
<4> [283.184638] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.184795] ? do_syscall_64+0x9d/0x180
<4> [283.184798] ? find_held_lock+0x31/0x90
<4> [283.184801] ? do_user_addr_fault+0x303/0x9d0
<4> [283.184805] __x64_sys_ioctl+0xa4/0xe0
<4> [283.184809] x64_sys_call+0x131e/0x2650
<4> [283.184812] do_syscall_64+0x91/0x180
<4> [283.184815] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.184819] ? irqentry_exit+0x77/0xb0
<4> [283.184822] ? clear_bhb_loop+0x15/0x70
<4> [283.184823] ? clear_bhb_loop+0x15/0x70
<4> [283.184825] ? clear_bhb_loop+0x15/0x70
<4> [283.184828] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.184830] RIP: 0033:0x7907df924ded
<4> [283.184832] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.184834] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.184837] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.184838] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.184840] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.184841] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.184843] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.184850] </TASK>
<4> [283.184851] irq event stamp: 1048151
<4> [283.184852] hardirqs last enabled at (1048157): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.184855] hardirqs last disabled at (1048162): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.184857] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.184859] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.184861] ---[ end trace 0000000000000000 ]---
<2> [283.184863] DMAR: ERROR: DMA PTE for vPFN 0x3d0002c already set (to 2fa42b003 not 2fa42b003)
<4> [283.184885] ------------[ cut here ]------------
<4> [283.184887] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.184889] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.184989] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.184998] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.185001] Tainted: [U]=USER, [W]=WARN
<4> [283.185002] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.185004] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.185006] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.185008] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.185010] RAX: 0000000000000000 RBX: ffff88811cf40160 RCX: 0000000000000000
<4> [283.185012] RDX: 0000000000000000 RSI: 0000000003d0002c RDI: 0000000000000000
<4> [283.185013] RBP: ffffc90002c873d8 R08: 00000000002fa42b R09: 0000000000000001
<4> [283.185015] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683d5
<4> [283.185016] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa42b003
<4> [283.185018] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.185020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.185021] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.185023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.185024] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.185026] Call Trace:
<4> [283.185027] <TASK>
<4> [283.185029] ? show_regs+0x6c/0x80
<4> [283.185032] ? __warn+0x93/0x1c0
<4> [283.185035] ? intel_iommu_map_pages+0x687/0x820
<4> [283.185038] ? report_bug+0x182/0x1b0
<4> [283.185042] ? handle_bug+0x6e/0xb0
<4> [283.185044] ? exc_invalid_op+0x18/0x80
<4> [283.185046] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.185053] ? intel_iommu_map_pages+0x687/0x820
<4> [283.185055] ? intel_iommu_map_pages+0x664/0x820
<4> [283.185058] ? mark_held_locks+0x46/0x90
<4> [283.185066] __iommu_map+0x119/0x2c0
<4> [283.185072] iommu_map_sg+0xbf/0x210
<4> [283.185077] iommu_dma_map_sg+0x43b/0x520
<4> [283.185084] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.185088] dma_map_sgtable+0x1d/0x40
<4> [283.185091] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.185247] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.185403] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.185560] ? lock_acquire+0xc9/0x300
<4> [283.185564] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.185716] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.185869] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.186040] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.186193] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.186351] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.186496] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.186640] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.186782] ? lock_acquire+0xc9/0x300
<4> [283.186792] ? __kernel_text_address+0x12/0x50
<4> [283.186803] ? __lock_acquire+0x442/0x2810
<4> [283.186806] ? lock_release+0xd4/0x2b0
<4> [283.186813] ? find_held_lock+0x31/0x90
<4> [283.186815] ? __might_fault+0x53/0xb0
<4> [283.186823] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.187006] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.187172] drm_ioctl_kernel+0xb2/0x120
<4> [283.187177] drm_ioctl+0x2de/0x5a0
<4> [283.187179] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.187329] ? do_syscall_64+0x9d/0x180
<4> [283.187332] ? find_held_lock+0x31/0x90
<4> [283.187334] ? do_user_addr_fault+0x303/0x9d0
<4> [283.187338] __x64_sys_ioctl+0xa4/0xe0
<4> [283.187342] x64_sys_call+0x131e/0x2650
<4> [283.187345] do_syscall_64+0x91/0x180
<4> [283.187348] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.187352] ? irqentry_exit+0x77/0xb0
<4> [283.187354] ? clear_bhb_loop+0x15/0x70
<4> [283.187356] ? clear_bhb_loop+0x15/0x70
<4> [283.187358] ? clear_bhb_loop+0x15/0x70
<4> [283.187360] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.187363] RIP: 0033:0x7907df924ded
<4> [283.187365] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.187366] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.187369] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.187371] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.187372] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.187374] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.187375] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.187382] </TASK>
<4> [283.187383] irq event stamp: 1049269
<4> [283.187385] hardirqs last enabled at (1049275): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.187387] hardirqs last disabled at (1049280): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.187389] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.187391] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.187393] ---[ end trace 0000000000000000 ]---
<2> [283.187395] DMAR: ERROR: DMA PTE for vPFN 0x3d0002d already set (to 2fa42c003 not 2fa42c003)
<4> [283.187416] ------------[ cut here ]------------
<4> [283.187418] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.187420] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.187497] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.187506] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.187508] Tainted: [U]=USER, [W]=WARN
<4> [283.187509] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.187511] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.187513] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.187514] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.187517] RAX: 0000000000000000 RBX: ffff88811cf40168 RCX: 0000000000000000
<4> [283.187518] RDX: 0000000000000000 RSI: 0000000003d0002d RDI: 0000000000000000
<4> [283.187520] RBP: ffffc90002c873d8 R08: 00000000002fa42c R09: 0000000000000001
<4> [283.187521] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683d4
<4> [283.187523] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa42c003
<4> [283.187524] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.187526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.187527] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.187529] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.187530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.187532] Call Trace:
<4> [283.187533] <TASK>
<4> [283.187534] ? show_regs+0x6c/0x80
<4> [283.187538] ? __warn+0x93/0x1c0
<4> [283.187541] ? intel_iommu_map_pages+0x687/0x820
<4> [283.187544] ? report_bug+0x182/0x1b0
<4> [283.187547] ? handle_bug+0x6e/0xb0
<4> [283.187549] ? exc_invalid_op+0x18/0x80
<4> [283.187552] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.187558] ? intel_iommu_map_pages+0x687/0x820
<4> [283.187561] ? intel_iommu_map_pages+0x664/0x820
<4> [283.187563] ? mark_held_locks+0x46/0x90
<4> [283.187571] __iommu_map+0x119/0x2c0
<4> [283.187577] iommu_map_sg+0xbf/0x210
<4> [283.187582] iommu_dma_map_sg+0x43b/0x520
<4> [283.187588] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.187593] dma_map_sgtable+0x1d/0x40
<4> [283.187596] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.187748] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.187901] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.188060] ? lock_acquire+0xc9/0x300
<4> [283.188063] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.188212] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.188362] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.188510] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.188667] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.188828] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.188980] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.189128] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.189274] ? lock_acquire+0xc9/0x300
<4> [283.189284] ? __kernel_text_address+0x12/0x50
<4> [283.189295] ? __lock_acquire+0x442/0x2810
<4> [283.189299] ? lock_release+0xd4/0x2b0
<4> [283.189306] ? find_held_lock+0x31/0x90
<4> [283.189308] ? __might_fault+0x53/0xb0
<4> [283.189316] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.189463] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.189609] drm_ioctl_kernel+0xb2/0x120
<4> [283.189614] drm_ioctl+0x2de/0x5a0
<4> [283.189617] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.189766] ? do_syscall_64+0x9d/0x180
<4> [283.189769] ? find_held_lock+0x31/0x90
<4> [283.189772] ? do_user_addr_fault+0x303/0x9d0
<4> [283.189776] __x64_sys_ioctl+0xa4/0xe0
<4> [283.189780] x64_sys_call+0x131e/0x2650
<4> [283.189782] do_syscall_64+0x91/0x180
<4> [283.189785] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.189789] ? irqentry_exit+0x77/0xb0
<4> [283.189792] ? clear_bhb_loop+0x15/0x70
<4> [283.189793] ? clear_bhb_loop+0x15/0x70
<4> [283.189795] ? clear_bhb_loop+0x15/0x70
<4> [283.189797] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.189800] RIP: 0033:0x7907df924ded
<4> [283.189802] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.189803] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.189806] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.189807] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.189809] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.189810] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.189812] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.189819] </TASK>
<4> [283.189820] irq event stamp: 1050381
<4> [283.189821] hardirqs last enabled at (1050387): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.189824] hardirqs last disabled at (1050392): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.189826] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.189827] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.189829] ---[ end trace 0000000000000000 ]---
<2> [283.189831] DMAR: ERROR: DMA PTE for vPFN 0x3d0002e already set (to 2fa42d003 not 2fa42d003)
<4> [283.189852] ------------[ cut here ]------------
<4> [283.189854] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.189856] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.189938] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.189947] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.189949] Tainted: [U]=USER, [W]=WARN
<4> [283.189950] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.189952] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.189954] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.189955] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.189958] RAX: 0000000000000000 RBX: ffff88811cf40170 RCX: 0000000000000000
<4> [283.189959] RDX: 0000000000000000 RSI: 0000000003d0002e RDI: 0000000000000000
<4> [283.189961] RBP: ffffc90002c873d8 R08: 00000000002fa42d R09: 0000000000000001
<4> [283.189963] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683d3
<4> [283.189964] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa42d003
<4> [283.189966] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.189967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.189969] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.189971] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.189972] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.189974] Call Trace:
<4> [283.189975] <TASK>
<4> [283.189976] ? show_regs+0x6c/0x80
<4> [283.189980] ? __warn+0x93/0x1c0
<4> [283.189983] ? intel_iommu_map_pages+0x687/0x820
<4> [283.189986] ? report_bug+0x182/0x1b0
<4> [283.189989] ? handle_bug+0x6e/0xb0
<4> [283.189992] ? exc_invalid_op+0x18/0x80
<4> [283.189994] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.190000] ? intel_iommu_map_pages+0x687/0x820
<4> [283.190003] ? intel_iommu_map_pages+0x664/0x820
<4> [283.190006] ? mark_held_locks+0x46/0x90
<4> [283.190013] __iommu_map+0x119/0x2c0
<4> [283.190019] iommu_map_sg+0xbf/0x210
<4> [283.190024] iommu_dma_map_sg+0x43b/0x520
<4> [283.190031] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.190035] dma_map_sgtable+0x1d/0x40
<4> [283.190038] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.190219] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.190380] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.190540] ? lock_acquire+0xc9/0x300
<4> [283.190543] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.190700] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.190856] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.191030] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.191191] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.191356] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.191507] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.191659] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.191808] ? lock_acquire+0xc9/0x300
<4> [283.191817] ? __kernel_text_address+0x12/0x50
<4> [283.191829] ? __lock_acquire+0x442/0x2810
<4> [283.191833] ? lock_release+0xd4/0x2b0
<4> [283.191840] ? find_held_lock+0x31/0x90
<4> [283.191842] ? __might_fault+0x53/0xb0
<4> [283.191850] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.192006] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.192156] drm_ioctl_kernel+0xb2/0x120
<4> [283.192162] drm_ioctl+0x2de/0x5a0
<4> [283.192164] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.192317] ? do_syscall_64+0x9d/0x180
<4> [283.192320] ? find_held_lock+0x31/0x90
<4> [283.192323] ? do_user_addr_fault+0x303/0x9d0
<4> [283.192327] __x64_sys_ioctl+0xa4/0xe0
<4> [283.192331] x64_sys_call+0x131e/0x2650
<4> [283.192333] do_syscall_64+0x91/0x180
<4> [283.192336] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.192340] ? irqentry_exit+0x77/0xb0
<4> [283.192343] ? clear_bhb_loop+0x15/0x70
<4> [283.192345] ? clear_bhb_loop+0x15/0x70
<4> [283.192346] ? clear_bhb_loop+0x15/0x70
<4> [283.192349] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.192351] RIP: 0033:0x7907df924ded
<4> [283.192353] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.192355] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.192358] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.192359] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.192361] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.192362] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.192364] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.192371] </TASK>
<4> [283.192372] irq event stamp: 1051495
<4> [283.192373] hardirqs last enabled at (1051501): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.192376] hardirqs last disabled at (1051506): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.192378] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.192380] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.192382] ---[ end trace 0000000000000000 ]---
<2> [283.192383] DMAR: ERROR: DMA PTE for vPFN 0x3d0002f already set (to 2fa42e003 not 2fa42e003)
<4> [283.192405] ------------[ cut here ]------------
<4> [283.192407] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.192409] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.192487] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.192496] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.192499] Tainted: [U]=USER, [W]=WARN
<4> [283.192500] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.192502] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.192504] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.192506] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.192508] RAX: 0000000000000000 RBX: ffff88811cf40178 RCX: 0000000000000000
<4> [283.192510] RDX: 0000000000000000 RSI: 0000000003d0002f RDI: 0000000000000000
<4> [283.192511] RBP: ffffc90002c873d8 R08: 00000000002fa42e R09: 0000000000000001
<4> [283.192513] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683d2
<4> [283.192514] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa42e003
<4> [283.192516] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.192518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.192519] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.192521] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.192522] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.192524] Call Trace:
<4> [283.192525] <TASK>
<4> [283.192527] ? show_regs+0x6c/0x80
<4> [283.192530] ? __warn+0x93/0x1c0
<4> [283.192533] ? intel_iommu_map_pages+0x687/0x820
<4> [283.192536] ? report_bug+0x182/0x1b0
<4> [283.192540] ? handle_bug+0x6e/0xb0
<4> [283.192542] ? exc_invalid_op+0x18/0x80
<4> [283.192545] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.192551] ? intel_iommu_map_pages+0x687/0x820
<4> [283.192554] ? intel_iommu_map_pages+0x664/0x820
<4> [283.192557] ? mark_held_locks+0x46/0x90
<4> [283.192564] __iommu_map+0x119/0x2c0
<4> [283.192571] iommu_map_sg+0xbf/0x210
<4> [283.192576] iommu_dma_map_sg+0x43b/0x520
<4> [283.192583] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.192587] dma_map_sgtable+0x1d/0x40
<4> [283.192590] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.192746] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.192905] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.193077] ? lock_acquire+0xc9/0x300
<4> [283.193080] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.193226] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.193372] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.193517] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.193670] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.193828] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.194023] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.194171] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.194317] ? lock_acquire+0xc9/0x300
<4> [283.194326] ? __kernel_text_address+0x12/0x50
<4> [283.194338] ? __lock_acquire+0x442/0x2810
<4> [283.194341] ? lock_release+0xd4/0x2b0
<4> [283.194348] ? find_held_lock+0x31/0x90
<4> [283.194351] ? __might_fault+0x53/0xb0
<4> [283.194359] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.194506] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.194652] drm_ioctl_kernel+0xb2/0x120
<4> [283.194657] drm_ioctl+0x2de/0x5a0
<4> [283.194660] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.194809] ? do_syscall_64+0x9d/0x180
<4> [283.194812] ? find_held_lock+0x31/0x90
<4> [283.194815] ? do_user_addr_fault+0x303/0x9d0
<4> [283.194819] __x64_sys_ioctl+0xa4/0xe0
<4> [283.194822] x64_sys_call+0x131e/0x2650
<4> [283.194825] do_syscall_64+0x91/0x180
<4> [283.194828] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.194832] ? irqentry_exit+0x77/0xb0
<4> [283.194835] ? clear_bhb_loop+0x15/0x70
<4> [283.194836] ? clear_bhb_loop+0x15/0x70
<4> [283.194838] ? clear_bhb_loop+0x15/0x70
<4> [283.194840] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.194843] RIP: 0033:0x7907df924ded
<4> [283.194845] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.194846] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.194849] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.194851] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.194852] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.194854] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.194855] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.194862] </TASK>
<4> [283.194863] irq event stamp: 1052611
<4> [283.194864] hardirqs last enabled at (1052617): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.194867] hardirqs last disabled at (1052622): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.194869] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.194871] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.194873] ---[ end trace 0000000000000000 ]---
<2> [283.194874] DMAR: ERROR: DMA PTE for vPFN 0x3d00030 already set (to 2fa42f003 not 2fa42f003)
<4> [283.194896] ------------[ cut here ]------------
<4> [283.194897] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.194900] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.194981] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.194990] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.194993] Tainted: [U]=USER, [W]=WARN
<4> [283.194994] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.194996] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.194998] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.194999] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.195002] RAX: 0000000000000000 RBX: ffff88811cf40180 RCX: 0000000000000000
<4> [283.195003] RDX: 0000000000000000 RSI: 0000000003d00030 RDI: 0000000000000000
<4> [283.195005] RBP: ffffc90002c873d8 R08: 00000000002fa42f R09: 0000000000000001
<4> [283.195006] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683d1
<4> [283.195008] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa42f003
<4> [283.195009] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.195011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.195012] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.195014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.195015] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.195017] Call Trace:
<4> [283.195018] <TASK>
<4> [283.195020] ? show_regs+0x6c/0x80
<4> [283.195023] ? __warn+0x93/0x1c0
<4> [283.195026] ? intel_iommu_map_pages+0x687/0x820
<4> [283.195029] ? report_bug+0x182/0x1b0
<4> [283.195032] ? handle_bug+0x6e/0xb0
<4> [283.195034] ? exc_invalid_op+0x18/0x80
<4> [283.195037] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.195043] ? intel_iommu_map_pages+0x687/0x820
<4> [283.195046] ? intel_iommu_map_pages+0x664/0x820
<4> [283.195048] ? mark_held_locks+0x46/0x90
<4> [283.195056] __iommu_map+0x119/0x2c0
<4> [283.195062] iommu_map_sg+0xbf/0x210
<4> [283.195067] iommu_dma_map_sg+0x43b/0x520
<4> [283.195074] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.195078] dma_map_sgtable+0x1d/0x40
<4> [283.195081] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.195234] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.195386] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.195539] ? lock_acquire+0xc9/0x300
<4> [283.195543] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.195692] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.195840] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.195993] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.196150] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.196312] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.196459] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.196607] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.196753] ? lock_acquire+0xc9/0x300
<4> [283.196762] ? __kernel_text_address+0x12/0x50
<4> [283.196774] ? __lock_acquire+0x442/0x2810
<4> [283.196777] ? lock_release+0xd4/0x2b0
<4> [283.196784] ? find_held_lock+0x31/0x90
<4> [283.196787] ? __might_fault+0x53/0xb0
<4> [283.196794] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.196946] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.197093] drm_ioctl_kernel+0xb2/0x120
<4> [283.197098] drm_ioctl+0x2de/0x5a0
<4> [283.197101] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.197250] ? do_syscall_64+0x9d/0x180
<4> [283.197253] ? find_held_lock+0x31/0x90
<4> [283.197256] ? do_user_addr_fault+0x303/0x9d0
<4> [283.197260] __x64_sys_ioctl+0xa4/0xe0
<4> [283.197263] x64_sys_call+0x131e/0x2650
<4> [283.197266] do_syscall_64+0x91/0x180
<4> [283.197269] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.197273] ? irqentry_exit+0x77/0xb0
<4> [283.197276] ? clear_bhb_loop+0x15/0x70
<4> [283.197278] ? clear_bhb_loop+0x15/0x70
<4> [283.197279] ? clear_bhb_loop+0x15/0x70
<4> [283.197282] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.197284] RIP: 0033:0x7907df924ded
<4> [283.197286] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.197288] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.197290] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.197292] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.197294] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.197295] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.197297] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.197304] </TASK>
<4> [283.197305] irq event stamp: 1053725
<4> [283.197306] hardirqs last enabled at (1053731): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.197309] hardirqs last disabled at (1053736): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.197311] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.197313] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.197315] ---[ end trace 0000000000000000 ]---
<2> [283.197316] DMAR: ERROR: DMA PTE for vPFN 0x3d00031 already set (to 2fa430003 not 2fa430003)
<4> [283.197338] ------------[ cut here ]------------
<4> [283.197339] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.197342] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.197418] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.197427] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.197430] Tainted: [U]=USER, [W]=WARN
<4> [283.197431] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.197432] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.197434] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.197436] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.197438] RAX: 0000000000000000 RBX: ffff88811cf40188 RCX: 0000000000000000
<4> [283.197440] RDX: 0000000000000000 RSI: 0000000003d00031 RDI: 0000000000000000
<4> [283.197441] RBP: ffffc90002c873d8 R08: 00000000002fa430 R09: 0000000000000001
<4> [283.197443] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683d0
<4> [283.197444] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa430003
<4> [283.197446] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.197447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.197449] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.197451] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.197452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.197453] Call Trace:
<4> [283.197455] <TASK>
<4> [283.197456] ? show_regs+0x6c/0x80
<4> [283.197459] ? __warn+0x93/0x1c0
<4> [283.197462] ? intel_iommu_map_pages+0x687/0x820
<4> [283.197465] ? report_bug+0x182/0x1b0
<4> [283.197469] ? handle_bug+0x6e/0xb0
<4> [283.197471] ? exc_invalid_op+0x18/0x80
<4> [283.197474] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.197480] ? intel_iommu_map_pages+0x687/0x820
<4> [283.197482] ? intel_iommu_map_pages+0x664/0x820
<4> [283.197485] ? mark_held_locks+0x46/0x90
<4> [283.197492] __iommu_map+0x119/0x2c0
<4> [283.197499] iommu_map_sg+0xbf/0x210
<4> [283.197504] iommu_dma_map_sg+0x43b/0x520
<4> [283.197510] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.197514] dma_map_sgtable+0x1d/0x40
<4> [283.197517] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.197669] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.197822] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.197980] ? lock_acquire+0xc9/0x300
<4> [283.197984] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.198133] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.198282] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.198431] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.198588] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.198750] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.198897] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.199067] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.199220] ? lock_acquire+0xc9/0x300
<4> [283.199230] ? __kernel_text_address+0x12/0x50
<4> [283.199242] ? __lock_acquire+0x442/0x2810
<4> [283.199245] ? lock_release+0xd4/0x2b0
<4> [283.199253] ? find_held_lock+0x31/0x90
<4> [283.199256] ? __might_fault+0x53/0xb0
<4> [283.199264] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.199418] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.199572] drm_ioctl_kernel+0xb2/0x120
<4> [283.199578] drm_ioctl+0x2de/0x5a0
<4> [283.199581] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.199737] ? do_syscall_64+0x9d/0x180
<4> [283.199741] ? find_held_lock+0x31/0x90
<4> [283.199743] ? do_user_addr_fault+0x303/0x9d0
<4> [283.199748] __x64_sys_ioctl+0xa4/0xe0
<4> [283.199752] x64_sys_call+0x131e/0x2650
<4> [283.199754] do_syscall_64+0x91/0x180
<4> [283.199758] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.199761] ? irqentry_exit+0x77/0xb0
<4> [283.199764] ? clear_bhb_loop+0x15/0x70
<4> [283.199766] ? clear_bhb_loop+0x15/0x70
<4> [283.199768] ? clear_bhb_loop+0x15/0x70
<4> [283.199770] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.199773] RIP: 0033:0x7907df924ded
<4> [283.199775] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.199777] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.199779] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.199781] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.199782] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.199784] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.199786] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.199793] </TASK>
<4> [283.199794] irq event stamp: 1054837
<4> [283.199795] hardirqs last enabled at (1054843): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.199798] hardirqs last disabled at (1054848): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.199800] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.199802] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.199804] ---[ end trace 0000000000000000 ]---
<2> [283.199805] DMAR: ERROR: DMA PTE for vPFN 0x3d00032 already set (to 2fa431003 not 2fa431003)
<4> [283.199828] ------------[ cut here ]------------
<4> [283.199829] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.199832] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.199912] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.199926] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.199928] Tainted: [U]=USER, [W]=WARN
<4> [283.199930] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.199931] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.199934] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.199935] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.199938] RAX: 0000000000000000 RBX: ffff88811cf40190 RCX: 0000000000000000
<4> [283.199939] RDX: 0000000000000000 RSI: 0000000003d00032 RDI: 0000000000000000
<4> [283.199941] RBP: ffffc90002c873d8 R08: 00000000002fa431 R09: 0000000000000001
<4> [283.199942] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683cf
<4> [283.199944] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa431003
<4> [283.199945] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.199947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.199949] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.199950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.199952] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.199953] Call Trace:
<4> [283.199954] <TASK>
<4> [283.199956] ? show_regs+0x6c/0x80
<4> [283.199960] ? __warn+0x93/0x1c0
<4> [283.199963] ? intel_iommu_map_pages+0x687/0x820
<4> [283.199966] ? report_bug+0x182/0x1b0
<4> [283.199970] ? handle_bug+0x6e/0xb0
<4> [283.199972] ? exc_invalid_op+0x18/0x80
<4> [283.199975] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.199982] ? intel_iommu_map_pages+0x687/0x820
<4> [283.199985] ? intel_iommu_map_pages+0x664/0x820
<4> [283.199987] ? mark_held_locks+0x46/0x90
<4> [283.199995] __iommu_map+0x119/0x2c0
<4> [283.200002] iommu_map_sg+0xbf/0x210
<4> [283.200007] iommu_dma_map_sg+0x43b/0x520
<4> [283.200028] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.200032] dma_map_sgtable+0x1d/0x40
<4> [283.200035] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.200191] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.200348] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.200504] ? lock_acquire+0xc9/0x300
<4> [283.200508] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.200661] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.200813] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.200971] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.201132] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.201297] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.201448] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.201599] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.201748] ? lock_acquire+0xc9/0x300
<4> [283.201758] ? __kernel_text_address+0x12/0x50
<4> [283.201770] ? __lock_acquire+0x442/0x2810
<4> [283.201773] ? lock_release+0xd4/0x2b0
<4> [283.201781] ? find_held_lock+0x31/0x90
<4> [283.201783] ? __might_fault+0x53/0xb0
<4> [283.201791] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.201945] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.202095] drm_ioctl_kernel+0xb2/0x120
<4> [283.202101] drm_ioctl+0x2de/0x5a0
<4> [283.202103] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.202256] ? do_syscall_64+0x9d/0x180
<4> [283.202259] ? find_held_lock+0x31/0x90
<4> [283.202262] ? do_user_addr_fault+0x303/0x9d0
<4> [283.202266] __x64_sys_ioctl+0xa4/0xe0
<4> [283.202270] x64_sys_call+0x131e/0x2650
<4> [283.202272] do_syscall_64+0x91/0x180
<4> [283.202275] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.202279] ? irqentry_exit+0x77/0xb0
<4> [283.202282] ? clear_bhb_loop+0x15/0x70
<4> [283.202284] ? clear_bhb_loop+0x15/0x70
<4> [283.202285] ? clear_bhb_loop+0x15/0x70
<4> [283.202288] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.202290] RIP: 0033:0x7907df924ded
<4> [283.202292] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.202294] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.202297] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.202298] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.202300] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.202301] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.202303] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.202310] </TASK>
<4> [283.202311] irq event stamp: 1055951
<4> [283.202312] hardirqs last enabled at (1055957): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.202315] hardirqs last disabled at (1055962): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.202317] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.202319] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.202321] ---[ end trace 0000000000000000 ]---
<2> [283.202322] DMAR: ERROR: DMA PTE for vPFN 0x3d00033 already set (to 2fa432003 not 2fa432003)
<4> [283.202344] ------------[ cut here ]------------
<4> [283.202345] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.202348] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.202426] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.202435] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.202438] Tainted: [U]=USER, [W]=WARN
<4> [283.202439] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.202440] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.202442] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.202444] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.202446] RAX: 0000000000000000 RBX: ffff88811cf40198 RCX: 0000000000000000
<4> [283.202448] RDX: 0000000000000000 RSI: 0000000003d00033 RDI: 0000000000000000
<4> [283.202449] RBP: ffffc90002c873d8 R08: 00000000002fa432 R09: 0000000000000001
<4> [283.202451] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ce
<4> [283.202452] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa432003
<4> [283.202454] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.202456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.202457] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.202459] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.202460] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.202462] Call Trace:
<4> [283.202463] <TASK>
<4> [283.202465] ? show_regs+0x6c/0x80
<4> [283.202468] ? __warn+0x93/0x1c0
<4> [283.202471] ? intel_iommu_map_pages+0x687/0x820
<4> [283.202474] ? report_bug+0x182/0x1b0
<4> [283.202478] ? handle_bug+0x6e/0xb0
<4> [283.202480] ? exc_invalid_op+0x18/0x80
<4> [283.202482] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.202489] ? intel_iommu_map_pages+0x687/0x820
<4> [283.202491] ? intel_iommu_map_pages+0x664/0x820
<4> [283.202494] ? mark_held_locks+0x46/0x90
<4> [283.202502] __iommu_map+0x119/0x2c0
<4> [283.202508] iommu_map_sg+0xbf/0x210
<4> [283.202513] iommu_dma_map_sg+0x43b/0x520
<4> [283.202520] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.202524] dma_map_sgtable+0x1d/0x40
<4> [283.202527] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.202683] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.202840] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.203001] ? lock_acquire+0xc9/0x300
<4> [283.203005] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.203158] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.203309] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.203461] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.203622] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.203790] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.203946] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.204097] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.204246] ? lock_acquire+0xc9/0x300
<4> [283.204256] ? __kernel_text_address+0x12/0x50
<4> [283.204267] ? __lock_acquire+0x442/0x2810
<4> [283.204271] ? lock_release+0xd4/0x2b0
<4> [283.204278] ? find_held_lock+0x31/0x90
<4> [283.204281] ? __might_fault+0x53/0xb0
<4> [283.204289] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.204439] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.204589] drm_ioctl_kernel+0xb2/0x120
<4> [283.204594] drm_ioctl+0x2de/0x5a0
<4> [283.204597] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.204750] ? do_syscall_64+0x9d/0x180
<4> [283.204753] ? find_held_lock+0x31/0x90
<4> [283.204755] ? do_user_addr_fault+0x303/0x9d0
<4> [283.204760] __x64_sys_ioctl+0xa4/0xe0
<4> [283.204764] x64_sys_call+0x131e/0x2650
<4> [283.204766] do_syscall_64+0x91/0x180
<4> [283.204769] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.204773] ? irqentry_exit+0x77/0xb0
<4> [283.204776] ? clear_bhb_loop+0x15/0x70
<4> [283.204778] ? clear_bhb_loop+0x15/0x70
<4> [283.204779] ? clear_bhb_loop+0x15/0x70
<4> [283.204782] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.204784] RIP: 0033:0x7907df924ded
<4> [283.204786] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.204788] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.204791] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.204792] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.204794] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.204795] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.204797] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.204804] </TASK>
<4> [283.204805] irq event stamp: 1057063
<4> [283.204806] hardirqs last enabled at (1057069): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.204809] hardirqs last disabled at (1057074): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.204811] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.204813] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.204815] ---[ end trace 0000000000000000 ]---
<2> [283.204816] DMAR: ERROR: DMA PTE for vPFN 0x3d00034 already set (to 2fa433003 not 2fa433003)
<4> [283.204838] ------------[ cut here ]------------
<4> [283.204839] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.204842] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.204928] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.204937] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.204940] Tainted: [U]=USER, [W]=WARN
<4> [283.204941] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.204943] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.204945] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.204946] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.204949] RAX: 0000000000000000 RBX: ffff88811cf401a0 RCX: 0000000000000000
<4> [283.204950] RDX: 0000000000000000 RSI: 0000000003d00034 RDI: 0000000000000000
<4> [283.204952] RBP: ffffc90002c873d8 R08: 00000000002fa433 R09: 0000000000000001
<4> [283.204953] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683cd
<4> [283.204955] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa433003
<4> [283.204956] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.204958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.204960] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.204961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.204963] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.204964] Call Trace:
<4> [283.204965] <TASK>
<4> [283.204967] ? show_regs+0x6c/0x80
<4> [283.204970] ? __warn+0x93/0x1c0
<4> [283.204973] ? intel_iommu_map_pages+0x687/0x820
<4> [283.204976] ? report_bug+0x182/0x1b0
<4> [283.204980] ? handle_bug+0x6e/0xb0
<4> [283.204983] ? exc_invalid_op+0x18/0x80
<4> [283.204985] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.204991] ? intel_iommu_map_pages+0x687/0x820
<4> [283.204994] ? intel_iommu_map_pages+0x664/0x820
<4> [283.204997] ? mark_held_locks+0x46/0x90
<4> [283.205005] __iommu_map+0x119/0x2c0
<4> [283.205011] iommu_map_sg+0xbf/0x210
<4> [283.205016] iommu_dma_map_sg+0x43b/0x520
<4> [283.205023] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.205027] dma_map_sgtable+0x1d/0x40
<4> [283.205030] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.205192] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.205342] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.205491] ? lock_acquire+0xc9/0x300
<4> [283.205495] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.205640] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.205786] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.205968] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.206147] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.206309] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.206456] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.206604] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.206750] ? lock_acquire+0xc9/0x300
<4> [283.206759] ? __kernel_text_address+0x12/0x50
<4> [283.206770] ? __lock_acquire+0x442/0x2810
<4> [283.206774] ? lock_release+0xd4/0x2b0
<4> [283.206781] ? find_held_lock+0x31/0x90
<4> [283.206783] ? __might_fault+0x53/0xb0
<4> [283.206791] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.206943] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.207089] drm_ioctl_kernel+0xb2/0x120
<4> [283.207095] drm_ioctl+0x2de/0x5a0
<4> [283.207097] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.207246] ? do_syscall_64+0x9d/0x180
<4> [283.207249] ? find_held_lock+0x31/0x90
<4> [283.207252] ? do_user_addr_fault+0x303/0x9d0
<4> [283.207256] __x64_sys_ioctl+0xa4/0xe0
<4> [283.207260] x64_sys_call+0x131e/0x2650
<4> [283.207262] do_syscall_64+0x91/0x180
<4> [283.207265] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.207269] ? irqentry_exit+0x77/0xb0
<4> [283.207272] ? clear_bhb_loop+0x15/0x70
<4> [283.207274] ? clear_bhb_loop+0x15/0x70
<4> [283.207275] ? clear_bhb_loop+0x15/0x70
<4> [283.207278] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.207280] RIP: 0033:0x7907df924ded
<4> [283.207282] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.207284] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.207286] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.207288] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.207289] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.207291] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.207292] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.207299] </TASK>
<4> [283.207300] irq event stamp: 1058181
<4> [283.207302] hardirqs last enabled at (1058187): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.207304] hardirqs last disabled at (1058192): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.207306] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.207308] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.207310] ---[ end trace 0000000000000000 ]---
<2> [283.207311] DMAR: ERROR: DMA PTE for vPFN 0x3d00035 already set (to 2fa434003 not 2fa434003)
<4> [283.207333] ------------[ cut here ]------------
<4> [283.207334] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.207337] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.207413] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.207422] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.207424] Tainted: [U]=USER, [W]=WARN
<4> [283.207426] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.207427] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.207429] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.207431] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.207433] RAX: 0000000000000000 RBX: ffff88811cf401a8 RCX: 0000000000000000
<4> [283.207435] RDX: 0000000000000000 RSI: 0000000003d00035 RDI: 0000000000000000
<4> [283.207436] RBP: ffffc90002c873d8 R08: 00000000002fa434 R09: 0000000000000001
<4> [283.207438] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683cc
<4> [283.207439] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa434003
<4> [283.207441] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.207443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.207444] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.207446] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.207447] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.207449] Call Trace:
<4> [283.207450] <TASK>
<4> [283.207452] ? show_regs+0x6c/0x80
<4> [283.207455] ? __warn+0x93/0x1c0
<4> [283.207458] ? intel_iommu_map_pages+0x687/0x820
<4> [283.207461] ? report_bug+0x182/0x1b0
<4> [283.207465] ? handle_bug+0x6e/0xb0
<4> [283.207467] ? exc_invalid_op+0x18/0x80
<4> [283.207469] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.207476] ? intel_iommu_map_pages+0x687/0x820
<4> [283.207478] ? intel_iommu_map_pages+0x664/0x820
<4> [283.207481] ? mark_held_locks+0x46/0x90
<4> [283.207488] __iommu_map+0x119/0x2c0
<4> [283.207495] iommu_map_sg+0xbf/0x210
<4> [283.207500] iommu_dma_map_sg+0x43b/0x520
<4> [283.207506] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.207510] dma_map_sgtable+0x1d/0x40
<4> [283.207514] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.207667] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.207819] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.207977] ? lock_acquire+0xc9/0x300
<4> [283.207980] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.208130] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.208278] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.208426] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.208583] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.208744] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.208892] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.209064] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.209218] ? lock_acquire+0xc9/0x300
<4> [283.209228] ? __kernel_text_address+0x12/0x50
<4> [283.209239] ? __lock_acquire+0x442/0x2810
<4> [283.209243] ? lock_release+0xd4/0x2b0
<4> [283.209251] ? find_held_lock+0x31/0x90
<4> [283.209253] ? __might_fault+0x53/0xb0
<4> [283.209261] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.209416] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.209569] drm_ioctl_kernel+0xb2/0x120
<4> [283.209575] drm_ioctl+0x2de/0x5a0
<4> [283.209578] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.209734] ? do_syscall_64+0x9d/0x180
<4> [283.209737] ? find_held_lock+0x31/0x90
<4> [283.209740] ? do_user_addr_fault+0x303/0x9d0
<4> [283.209744] __x64_sys_ioctl+0xa4/0xe0
<4> [283.209748] x64_sys_call+0x131e/0x2650
<4> [283.209751] do_syscall_64+0x91/0x180
<4> [283.209754] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.209758] ? irqentry_exit+0x77/0xb0
<4> [283.209761] ? clear_bhb_loop+0x15/0x70
<4> [283.209763] ? clear_bhb_loop+0x15/0x70
<4> [283.209764] ? clear_bhb_loop+0x15/0x70
<4> [283.209767] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.209770] RIP: 0033:0x7907df924ded
<4> [283.209772] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.209773] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.209776] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.209778] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.209779] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.209781] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.209782] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.209789] </TASK>
<4> [283.209791] irq event stamp: 1059293
<4> [283.209792] hardirqs last enabled at (1059299): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.209794] hardirqs last disabled at (1059304): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.209797] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.209799] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.209800] ---[ end trace 0000000000000000 ]---
<2> [283.209802] DMAR: ERROR: DMA PTE for vPFN 0x3d00036 already set (to 2fa435003 not 2fa435003)
<4> [283.209824] ------------[ cut here ]------------
<4> [283.209826] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.209828] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.209908] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.209917] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.209925] Tainted: [U]=USER, [W]=WARN
<4> [283.209926] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.209928] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.209930] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.209932] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.209934] RAX: 0000000000000000 RBX: ffff88811cf401b0 RCX: 0000000000000000
<4> [283.209936] RDX: 0000000000000000 RSI: 0000000003d00036 RDI: 0000000000000000
<4> [283.209937] RBP: ffffc90002c873d8 R08: 00000000002fa435 R09: 0000000000000001
<4> [283.209939] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683cb
<4> [283.209940] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa435003
<4> [283.209942] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.209944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.209945] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.209947] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.209948] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.209950] Call Trace:
<4> [283.209951] <TASK>
<4> [283.209953] ? show_regs+0x6c/0x80
<4> [283.209956] ? __warn+0x93/0x1c0
<4> [283.209959] ? intel_iommu_map_pages+0x687/0x820
<4> [283.209962] ? report_bug+0x182/0x1b0
<4> [283.209966] ? handle_bug+0x6e/0xb0
<4> [283.209968] ? exc_invalid_op+0x18/0x80
<4> [283.209971] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.209978] ? intel_iommu_map_pages+0x687/0x820
<4> [283.209981] ? intel_iommu_map_pages+0x664/0x820
<4> [283.209983] ? mark_held_locks+0x46/0x90
<4> [283.209991] __iommu_map+0x119/0x2c0
<4> [283.209997] iommu_map_sg+0xbf/0x210
<4> [283.210003] iommu_dma_map_sg+0x43b/0x520
<4> [283.210010] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.210014] dma_map_sgtable+0x1d/0x40
<4> [283.210031] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.210186] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.210343] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.210499] ? lock_acquire+0xc9/0x300
<4> [283.210503] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.210656] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.210808] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.210965] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.211126] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.211291] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.211442] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.211593] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.211742] ? lock_acquire+0xc9/0x300
<4> [283.211752] ? __kernel_text_address+0x12/0x50
<4> [283.211763] ? __lock_acquire+0x442/0x2810
<4> [283.211766] ? lock_release+0xd4/0x2b0
<4> [283.211774] ? find_held_lock+0x31/0x90
<4> [283.211776] ? __might_fault+0x53/0xb0
<4> [283.211784] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.211942] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.212100] drm_ioctl_kernel+0xb2/0x120
<4> [283.212105] drm_ioctl+0x2de/0x5a0
<4> [283.212108] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.212254] ? do_syscall_64+0x9d/0x180
<4> [283.212257] ? find_held_lock+0x31/0x90
<4> [283.212259] ? do_user_addr_fault+0x303/0x9d0
<4> [283.212263] __x64_sys_ioctl+0xa4/0xe0
<4> [283.212267] x64_sys_call+0x131e/0x2650
<4> [283.212270] do_syscall_64+0x91/0x180
<4> [283.212273] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.212277] ? irqentry_exit+0x77/0xb0
<4> [283.212279] ? clear_bhb_loop+0x15/0x70
<4> [283.212281] ? clear_bhb_loop+0x15/0x70
<4> [283.212282] ? clear_bhb_loop+0x15/0x70
<4> [283.212285] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.212287] RIP: 0033:0x7907df924ded
<4> [283.212289] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.212291] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.212293] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.212295] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.212296] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.212298] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.212299] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.212306] </TASK>
<4> [283.212307] irq event stamp: 1060409
<4> [283.212308] hardirqs last enabled at (1060415): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.212310] hardirqs last disabled at (1060420): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.212312] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.212314] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.212316] ---[ end trace 0000000000000000 ]---
<2> [283.212318] DMAR: ERROR: DMA PTE for vPFN 0x3d00037 already set (to 2fa436003 not 2fa436003)
<4> [283.212339] ------------[ cut here ]------------
<4> [283.212340] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.212343] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.212417] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.212426] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.212428] Tainted: [U]=USER, [W]=WARN
<4> [283.212429] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.212431] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.212432] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.212434] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.212436] RAX: 0000000000000000 RBX: ffff88811cf401b8 RCX: 0000000000000000
<4> [283.212438] RDX: 0000000000000000 RSI: 0000000003d00037 RDI: 0000000000000000
<4> [283.212439] RBP: ffffc90002c873d8 R08: 00000000002fa436 R09: 0000000000000001
<4> [283.212441] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ca
<4> [283.212442] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa436003
<4> [283.212443] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.212445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.212447] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.212448] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.212449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.212451] Call Trace:
<4> [283.212452] <TASK>
<4> [283.212454] ? show_regs+0x6c/0x80
<4> [283.212457] ? __warn+0x93/0x1c0
<4> [283.212459] ? intel_iommu_map_pages+0x687/0x820
<4> [283.212462] ? report_bug+0x182/0x1b0
<4> [283.212466] ? handle_bug+0x6e/0xb0
<4> [283.212468] ? exc_invalid_op+0x18/0x80
<4> [283.212470] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.212476] ? intel_iommu_map_pages+0x687/0x820
<4> [283.212479] ? intel_iommu_map_pages+0x664/0x820
<4> [283.212481] ? mark_held_locks+0x46/0x90
<4> [283.212489] __iommu_map+0x119/0x2c0
<4> [283.212495] iommu_map_sg+0xbf/0x210
<4> [283.212500] iommu_dma_map_sg+0x43b/0x520
<4> [283.212506] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.212510] dma_map_sgtable+0x1d/0x40
<4> [283.212513] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.212661] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.212811] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.213001] ? lock_acquire+0xc9/0x300
<4> [283.213004] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.213176] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.213324] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.213473] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.213630] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.213791] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.213944] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.214091] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.214236] ? lock_acquire+0xc9/0x300
<4> [283.214246] ? __kernel_text_address+0x12/0x50
<4> [283.214257] ? __lock_acquire+0x442/0x2810
<4> [283.214260] ? lock_release+0xd4/0x2b0
<4> [283.214268] ? find_held_lock+0x31/0x90
<4> [283.214270] ? __might_fault+0x53/0xb0
<4> [283.214278] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.214425] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.214571] drm_ioctl_kernel+0xb2/0x120
<4> [283.214576] drm_ioctl+0x2de/0x5a0
<4> [283.214579] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.214728] ? do_syscall_64+0x9d/0x180
<4> [283.214731] ? find_held_lock+0x31/0x90
<4> [283.214733] ? do_user_addr_fault+0x303/0x9d0
<4> [283.214737] __x64_sys_ioctl+0xa4/0xe0
<4> [283.214741] x64_sys_call+0x131e/0x2650
<4> [283.214744] do_syscall_64+0x91/0x180
<4> [283.214747] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.214751] ? irqentry_exit+0x77/0xb0
<4> [283.214753] ? clear_bhb_loop+0x15/0x70
<4> [283.214755] ? clear_bhb_loop+0x15/0x70
<4> [283.214757] ? clear_bhb_loop+0x15/0x70
<4> [283.214759] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.214762] RIP: 0033:0x7907df924ded
<4> [283.214764] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.214765] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.214768] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.214769] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.214771] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.214772] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.214774] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.214781] </TASK>
<4> [283.214782] irq event stamp: 1061523
<4> [283.214783] hardirqs last enabled at (1061529): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.214786] hardirqs last disabled at (1061534): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.214788] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.214789] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.214791] ---[ end trace 0000000000000000 ]---
<2> [283.214793] DMAR: ERROR: DMA PTE for vPFN 0x3d00038 already set (to 2fa437003 not 2fa437003)
<4> [283.214814] ------------[ cut here ]------------
<4> [283.214816] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.214818] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.214895] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.214903] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.214906] Tainted: [U]=USER, [W]=WARN
<4> [283.214907] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.214909] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.214911] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.214912] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.214914] RAX: 0000000000000000 RBX: ffff88811cf401c0 RCX: 0000000000000000
<4> [283.214916] RDX: 0000000000000000 RSI: 0000000003d00038 RDI: 0000000000000000
<4> [283.214917] RBP: ffffc90002c873d8 R08: 00000000002fa437 R09: 0000000000000001
<4> [283.214919] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683c9
<4> [283.214925] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa437003
<4> [283.214927] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.214928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.214930] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.214931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.214933] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.214934] Call Trace:
<4> [283.214935] <TASK>
<4> [283.214937] ? show_regs+0x6c/0x80
<4> [283.214940] ? __warn+0x93/0x1c0
<4> [283.214943] ? intel_iommu_map_pages+0x687/0x820
<4> [283.214946] ? report_bug+0x182/0x1b0
<4> [283.214950] ? handle_bug+0x6e/0xb0
<4> [283.214952] ? exc_invalid_op+0x18/0x80
<4> [283.214954] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.214961] ? intel_iommu_map_pages+0x687/0x820
<4> [283.214963] ? intel_iommu_map_pages+0x664/0x820
<4> [283.214966] ? mark_held_locks+0x46/0x90
<4> [283.214987] __iommu_map+0x119/0x2c0
<4> [283.214994] iommu_map_sg+0xbf/0x210
<4> [283.214999] iommu_dma_map_sg+0x43b/0x520
<4> [283.215006] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.215010] dma_map_sgtable+0x1d/0x40
<4> [283.215014] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.215173] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.215333] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.215493] ? lock_acquire+0xc9/0x300
<4> [283.215497] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.215654] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.215809] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.215970] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.216147] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.216313] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.216463] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.216614] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.216763] ? lock_acquire+0xc9/0x300
<4> [283.216773] ? __kernel_text_address+0x12/0x50
<4> [283.216785] ? __lock_acquire+0x442/0x2810
<4> [283.216788] ? lock_release+0xd4/0x2b0
<4> [283.216796] ? find_held_lock+0x31/0x90
<4> [283.216798] ? __might_fault+0x53/0xb0
<4> [283.216806] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.216963] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.217124] drm_ioctl_kernel+0xb2/0x120
<4> [283.217129] drm_ioctl+0x2de/0x5a0
<4> [283.217131] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.217277] ? do_syscall_64+0x9d/0x180
<4> [283.217280] ? find_held_lock+0x31/0x90
<4> [283.217282] ? do_user_addr_fault+0x303/0x9d0
<4> [283.217286] __x64_sys_ioctl+0xa4/0xe0
<4> [283.217290] x64_sys_call+0x131e/0x2650
<4> [283.217293] do_syscall_64+0x91/0x180
<4> [283.217296] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.217299] ? irqentry_exit+0x77/0xb0
<4> [283.217302] ? clear_bhb_loop+0x15/0x70
<4> [283.217304] ? clear_bhb_loop+0x15/0x70
<4> [283.217305] ? clear_bhb_loop+0x15/0x70
<4> [283.217308] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.217310] RIP: 0033:0x7907df924ded
<4> [283.217312] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.217313] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.217316] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.217317] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.217319] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.217320] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.217322] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.217328] </TASK>
<4> [283.217330] irq event stamp: 1062639
<4> [283.217331] hardirqs last enabled at (1062645): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.217333] hardirqs last disabled at (1062650): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.217335] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.217337] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.217339] ---[ end trace 0000000000000000 ]---
<2> [283.217340] DMAR: ERROR: DMA PTE for vPFN 0x3d00039 already set (to 2fa438003 not 2fa438003)
<4> [283.217361] ------------[ cut here ]------------
<4> [283.217362] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.217365] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.217439] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.217448] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.217450] Tainted: [U]=USER, [W]=WARN
<4> [283.217451] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.217453] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.217455] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.217456] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.217459] RAX: 0000000000000000 RBX: ffff88811cf401c8 RCX: 0000000000000000
<4> [283.217460] RDX: 0000000000000000 RSI: 0000000003d00039 RDI: 0000000000000000
<4> [283.217461] RBP: ffffc90002c873d8 R08: 00000000002fa438 R09: 0000000000000001
<4> [283.217463] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683c8
<4> [283.217464] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa438003
<4> [283.217466] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.217467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.217469] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.217470] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.217472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.217473] Call Trace:
<4> [283.217474] <TASK>
<4> [283.217476] ? show_regs+0x6c/0x80
<4> [283.217479] ? __warn+0x93/0x1c0
<4> [283.217482] ? intel_iommu_map_pages+0x687/0x820
<4> [283.217485] ? report_bug+0x182/0x1b0
<4> [283.217488] ? handle_bug+0x6e/0xb0
<4> [283.217490] ? exc_invalid_op+0x18/0x80
<4> [283.217493] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.217499] ? intel_iommu_map_pages+0x687/0x820
<4> [283.217501] ? intel_iommu_map_pages+0x664/0x820
<4> [283.217504] ? mark_held_locks+0x46/0x90
<4> [283.217511] __iommu_map+0x119/0x2c0
<4> [283.217517] iommu_map_sg+0xbf/0x210
<4> [283.217522] iommu_dma_map_sg+0x43b/0x520
<4> [283.217528] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.217532] dma_map_sgtable+0x1d/0x40
<4> [283.217535] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.217684] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.217833] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.218037] ? lock_acquire+0xc9/0x300
<4> [283.218041] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.218190] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.218340] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.218488] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.218645] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.218807] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.218959] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.219106] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.219252] ? lock_acquire+0xc9/0x300
<4> [283.219261] ? __kernel_text_address+0x12/0x50
<4> [283.219273] ? __lock_acquire+0x442/0x2810
<4> [283.219276] ? lock_release+0xd4/0x2b0
<4> [283.219283] ? find_held_lock+0x31/0x90
<4> [283.219286] ? __might_fault+0x53/0xb0
<4> [283.219293] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.219440] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.219587] drm_ioctl_kernel+0xb2/0x120
<4> [283.219592] drm_ioctl+0x2de/0x5a0
<4> [283.219595] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.219744] ? do_syscall_64+0x9d/0x180
<4> [283.219748] ? find_held_lock+0x31/0x90
<4> [283.219750] ? do_user_addr_fault+0x303/0x9d0
<4> [283.219754] __x64_sys_ioctl+0xa4/0xe0
<4> [283.219758] x64_sys_call+0x131e/0x2650
<4> [283.219761] do_syscall_64+0x91/0x180
<4> [283.219764] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.219767] ? irqentry_exit+0x77/0xb0
<4> [283.219770] ? clear_bhb_loop+0x15/0x70
<4> [283.219772] ? clear_bhb_loop+0x15/0x70
<4> [283.219773] ? clear_bhb_loop+0x15/0x70
<4> [283.219776] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.219778] RIP: 0033:0x7907df924ded
<4> [283.219780] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.219782] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.219784] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.219786] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.219787] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.219789] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.219790] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.219797] </TASK>
<4> [283.219798] irq event stamp: 1063753
<4> [283.219800] hardirqs last enabled at (1063759): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.219802] hardirqs last disabled at (1063764): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.219804] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.219806] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.219808] ---[ end trace 0000000000000000 ]---
<2> [283.219810] DMAR: ERROR: DMA PTE for vPFN 0x3d0003a already set (to 2fa439003 not 2fa439003)
<4> [283.219831] ------------[ cut here ]------------
<4> [283.219833] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.219835] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.219911] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.219925] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.219928] Tainted: [U]=USER, [W]=WARN
<4> [283.219929] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.219931] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.219933] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.219934] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.219937] RAX: 0000000000000000 RBX: ffff88811cf401d0 RCX: 0000000000000000
<4> [283.219938] RDX: 0000000000000000 RSI: 0000000003d0003a RDI: 0000000000000000
<4> [283.219940] RBP: ffffc90002c873d8 R08: 00000000002fa439 R09: 0000000000000001
<4> [283.219941] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683c7
<4> [283.219942] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa439003
<4> [283.219944] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.219946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.219947] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.219949] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.219950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.219952] Call Trace:
<4> [283.219953] <TASK>
<4> [283.219954] ? show_regs+0x6c/0x80
<4> [283.219957] ? __warn+0x93/0x1c0
<4> [283.219960] ? intel_iommu_map_pages+0x687/0x820
<4> [283.219963] ? report_bug+0x182/0x1b0
<4> [283.219967] ? handle_bug+0x6e/0xb0
<4> [283.219969] ? exc_invalid_op+0x18/0x80
<4> [283.219972] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.219978] ? intel_iommu_map_pages+0x687/0x820
<4> [283.219981] ? intel_iommu_map_pages+0x664/0x820
<4> [283.219983] ? mark_held_locks+0x46/0x90
<4> [283.219991] __iommu_map+0x119/0x2c0
<4> [283.219997] iommu_map_sg+0xbf/0x210
<4> [283.220002] iommu_dma_map_sg+0x43b/0x520
<4> [283.220028] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.220032] dma_map_sgtable+0x1d/0x40
<4> [283.220035] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.220195] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.220355] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.220516] ? lock_acquire+0xc9/0x300
<4> [283.220519] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.220676] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.220832] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.220995] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.221163] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.221321] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.221465] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.221610] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.221752] ? lock_acquire+0xc9/0x300
<4> [283.221761] ? __kernel_text_address+0x12/0x50
<4> [283.221773] ? __lock_acquire+0x442/0x2810
<4> [283.221776] ? lock_release+0xd4/0x2b0
<4> [283.221783] ? find_held_lock+0x31/0x90
<4> [283.221785] ? __might_fault+0x53/0xb0
<4> [283.221793] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.221973] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.222138] drm_ioctl_kernel+0xb2/0x120
<4> [283.222143] drm_ioctl+0x2de/0x5a0
<4> [283.222146] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.222294] ? do_syscall_64+0x9d/0x180
<4> [283.222297] ? find_held_lock+0x31/0x90
<4> [283.222300] ? do_user_addr_fault+0x303/0x9d0
<4> [283.222304] __x64_sys_ioctl+0xa4/0xe0
<4> [283.222308] x64_sys_call+0x131e/0x2650
<4> [283.222310] do_syscall_64+0x91/0x180
<4> [283.222313] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.222317] ? irqentry_exit+0x77/0xb0
<4> [283.222320] ? clear_bhb_loop+0x15/0x70
<4> [283.222321] ? clear_bhb_loop+0x15/0x70
<4> [283.222323] ? clear_bhb_loop+0x15/0x70
<4> [283.222326] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.222328] RIP: 0033:0x7907df924ded
<4> [283.222330] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.222332] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.222334] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.222336] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.222337] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.222339] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.222340] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.222347] </TASK>
<4> [283.222348] irq event stamp: 1064871
<4> [283.222349] hardirqs last enabled at (1064877): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.222352] hardirqs last disabled at (1064882): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.222354] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.222356] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.222357] ---[ end trace 0000000000000000 ]---
<2> [283.222359] DMAR: ERROR: DMA PTE for vPFN 0x3d0003b already set (to 2fa43a003 not 2fa43a003)
<4> [283.222381] ------------[ cut here ]------------
<4> [283.222382] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.222384] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.222461] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.222469] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.222472] Tainted: [U]=USER, [W]=WARN
<4> [283.222473] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.222475] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.222477] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.222478] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.222480] RAX: 0000000000000000 RBX: ffff88811cf401d8 RCX: 0000000000000000
<4> [283.222482] RDX: 0000000000000000 RSI: 0000000003d0003b RDI: 0000000000000000
<4> [283.222483] RBP: ffffc90002c873d8 R08: 00000000002fa43a R09: 0000000000000001
<4> [283.222485] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683c6
<4> [283.222486] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa43a003
<4> [283.222488] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.222490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.222491] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.222493] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.222494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.222496] Call Trace:
<4> [283.222497] <TASK>
<4> [283.222498] ? show_regs+0x6c/0x80
<4> [283.222501] ? __warn+0x93/0x1c0
<4> [283.222504] ? intel_iommu_map_pages+0x687/0x820
<4> [283.222507] ? report_bug+0x182/0x1b0
<4> [283.222511] ? handle_bug+0x6e/0xb0
<4> [283.222513] ? exc_invalid_op+0x18/0x80
<4> [283.222516] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.222522] ? intel_iommu_map_pages+0x687/0x820
<4> [283.222525] ? intel_iommu_map_pages+0x664/0x820
<4> [283.222527] ? mark_held_locks+0x46/0x90
<4> [283.222535] __iommu_map+0x119/0x2c0
<4> [283.222541] iommu_map_sg+0xbf/0x210
<4> [283.222546] iommu_dma_map_sg+0x43b/0x520
<4> [283.222552] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.222556] dma_map_sgtable+0x1d/0x40
<4> [283.222560] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.222712] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.222865] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.223023] ? lock_acquire+0xc9/0x300
<4> [283.223027] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.223176] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.223324] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.223473] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.223630] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.223792] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.223944] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.224092] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.224237] ? lock_acquire+0xc9/0x300
<4> [283.224246] ? __kernel_text_address+0x12/0x50
<4> [283.224258] ? __lock_acquire+0x442/0x2810
<4> [283.224261] ? lock_release+0xd4/0x2b0
<4> [283.224268] ? find_held_lock+0x31/0x90
<4> [283.224271] ? __might_fault+0x53/0xb0
<4> [283.224278] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.224425] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.224572] drm_ioctl_kernel+0xb2/0x120
<4> [283.224577] drm_ioctl+0x2de/0x5a0
<4> [283.224580] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.224729] ? do_syscall_64+0x9d/0x180
<4> [283.224732] ? find_held_lock+0x31/0x90
<4> [283.224734] ? do_user_addr_fault+0x303/0x9d0
<4> [283.224738] __x64_sys_ioctl+0xa4/0xe0
<4> [283.224742] x64_sys_call+0x131e/0x2650
<4> [283.224745] do_syscall_64+0x91/0x180
<4> [283.224748] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.224752] ? irqentry_exit+0x77/0xb0
<4> [283.224754] ? clear_bhb_loop+0x15/0x70
<4> [283.224756] ? clear_bhb_loop+0x15/0x70
<4> [283.224758] ? clear_bhb_loop+0x15/0x70
<4> [283.224760] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.224763] RIP: 0033:0x7907df924ded
<4> [283.224765] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.224766] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.224769] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.224770] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.224772] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.224773] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.224775] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.224782] </TASK>
<4> [283.224783] irq event stamp: 1065983
<4> [283.224784] hardirqs last enabled at (1065989): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.224787] hardirqs last disabled at (1065994): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.224789] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.224791] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.224792] ---[ end trace 0000000000000000 ]---
<2> [283.224794] DMAR: ERROR: DMA PTE for vPFN 0x3d0003c already set (to 2fa43b003 not 2fa43b003)
<4> [283.224815] ------------[ cut here ]------------
<4> [283.224817] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.224819] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.224896] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.224904] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.224907] Tainted: [U]=USER, [W]=WARN
<4> [283.224908] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.224910] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.224911] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.224913] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.224915] RAX: 0000000000000000 RBX: ffff88811cf401e0 RCX: 0000000000000000
<4> [283.224917] RDX: 0000000000000000 RSI: 0000000003d0003c RDI: 0000000000000000
<4> [283.224918] RBP: ffffc90002c873d8 R08: 00000000002fa43b R09: 0000000000000001
<4> [283.224925] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683c5
<4> [283.224927] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa43b003
<4> [283.224928] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.224930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.224932] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.224933] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.224934] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.224936] Call Trace:
<4> [283.224937] <TASK>
<4> [283.224939] ? show_regs+0x6c/0x80
<4> [283.224942] ? __warn+0x93/0x1c0
<4> [283.224945] ? intel_iommu_map_pages+0x687/0x820
<4> [283.224948] ? report_bug+0x182/0x1b0
<4> [283.224951] ? handle_bug+0x6e/0xb0
<4> [283.224954] ? exc_invalid_op+0x18/0x80
<4> [283.224956] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.224962] ? intel_iommu_map_pages+0x687/0x820
<4> [283.224965] ? intel_iommu_map_pages+0x664/0x820
<4> [283.224967] ? mark_held_locks+0x46/0x90
<4> [283.224975] __iommu_map+0x119/0x2c0
<4> [283.224981] iommu_map_sg+0xbf/0x210
<4> [283.224986] iommu_dma_map_sg+0x43b/0x520
<4> [283.224993] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.224997] dma_map_sgtable+0x1d/0x40
<4> [283.225000] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.225153] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.225305] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.225458] ? lock_acquire+0xc9/0x300
<4> [283.225462] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.225611] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.225759] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.225908] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.226087] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.226256] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.226410] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.226564] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.226718] ? lock_acquire+0xc9/0x300
<4> [283.226728] ? __kernel_text_address+0x12/0x50
<4> [283.226739] ? __lock_acquire+0x442/0x2810
<4> [283.226743] ? lock_release+0xd4/0x2b0
<4> [283.226750] ? find_held_lock+0x31/0x90
<4> [283.226753] ? __might_fault+0x53/0xb0
<4> [283.226761] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.226915] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.227085] drm_ioctl_kernel+0xb2/0x120
<4> [283.227090] drm_ioctl+0x2de/0x5a0
<4> [283.227093] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.227246] ? do_syscall_64+0x9d/0x180
<4> [283.227249] ? find_held_lock+0x31/0x90
<4> [283.227251] ? do_user_addr_fault+0x303/0x9d0
<4> [283.227255] __x64_sys_ioctl+0xa4/0xe0
<4> [283.227260] x64_sys_call+0x131e/0x2650
<4> [283.227262] do_syscall_64+0x91/0x180
<4> [283.227265] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.227269] ? irqentry_exit+0x77/0xb0
<4> [283.227272] ? clear_bhb_loop+0x15/0x70
<4> [283.227274] ? clear_bhb_loop+0x15/0x70
<4> [283.227275] ? clear_bhb_loop+0x15/0x70
<4> [283.227278] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.227281] RIP: 0033:0x7907df924ded
<4> [283.227282] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.227284] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.227287] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.227288] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.227290] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.227291] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.227293] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.227300] </TASK>
<4> [283.227301] irq event stamp: 1067097
<4> [283.227303] hardirqs last enabled at (1067103): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.227305] hardirqs last disabled at (1067108): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.227307] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.227309] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.227311] ---[ end trace 0000000000000000 ]---
<2> [283.227312] DMAR: ERROR: DMA PTE for vPFN 0x3d0003d already set (to 2fa43c003 not 2fa43c003)
<4> [283.227334] ------------[ cut here ]------------
<4> [283.227336] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.227338] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.227416] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.227425] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.227428] Tainted: [U]=USER, [W]=WARN
<4> [283.227429] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.227431] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.227433] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.227434] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.227437] RAX: 0000000000000000 RBX: ffff88811cf401e8 RCX: 0000000000000000
<4> [283.227438] RDX: 0000000000000000 RSI: 0000000003d0003d RDI: 0000000000000000
<4> [283.227440] RBP: ffffc90002c873d8 R08: 00000000002fa43c R09: 0000000000000001
<4> [283.227441] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683c4
<4> [283.227443] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa43c003
<4> [283.227444] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.227446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.227448] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.227449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.227451] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.227452] Call Trace:
<4> [283.227453] <TASK>
<4> [283.227455] ? show_regs+0x6c/0x80
<4> [283.227458] ? __warn+0x93/0x1c0
<4> [283.227461] ? intel_iommu_map_pages+0x687/0x820
<4> [283.227464] ? report_bug+0x182/0x1b0
<4> [283.227468] ? handle_bug+0x6e/0xb0
<4> [283.227470] ? exc_invalid_op+0x18/0x80
<4> [283.227473] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.227479] ? intel_iommu_map_pages+0x687/0x820
<4> [283.227482] ? intel_iommu_map_pages+0x664/0x820
<4> [283.227484] ? mark_held_locks+0x46/0x90
<4> [283.227492] __iommu_map+0x119/0x2c0
<4> [283.227498] iommu_map_sg+0xbf/0x210
<4> [283.227503] iommu_dma_map_sg+0x43b/0x520
<4> [283.227510] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.227515] dma_map_sgtable+0x1d/0x40
<4> [283.227518] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.227673] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.227829] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.227991] ? lock_acquire+0xc9/0x300
<4> [283.227994] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.228147] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.228299] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.228451] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.228611] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.228776] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.228932] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.229083] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.229232] ? lock_acquire+0xc9/0x300
<4> [283.229242] ? __kernel_text_address+0x12/0x50
<4> [283.229254] ? __lock_acquire+0x442/0x2810
<4> [283.229257] ? lock_release+0xd4/0x2b0
<4> [283.229265] ? find_held_lock+0x31/0x90
<4> [283.229267] ? __might_fault+0x53/0xb0
<4> [283.229275] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.229426] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.229576] drm_ioctl_kernel+0xb2/0x120
<4> [283.229581] drm_ioctl+0x2de/0x5a0
<4> [283.229584] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.229736] ? do_syscall_64+0x9d/0x180
<4> [283.229740] ? find_held_lock+0x31/0x90
<4> [283.229742] ? do_user_addr_fault+0x303/0x9d0
<4> [283.229746] __x64_sys_ioctl+0xa4/0xe0
<4> [283.229750] x64_sys_call+0x131e/0x2650
<4> [283.229753] do_syscall_64+0x91/0x180
<4> [283.229757] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.229760] ? irqentry_exit+0x77/0xb0
<4> [283.229763] ? clear_bhb_loop+0x15/0x70
<4> [283.229765] ? clear_bhb_loop+0x15/0x70
<4> [283.229767] ? clear_bhb_loop+0x15/0x70
<4> [283.229769] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.229772] RIP: 0033:0x7907df924ded
<4> [283.229774] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.229775] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.229778] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.229780] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.229781] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.229783] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.229784] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.229791] </TASK>
<4> [283.229792] irq event stamp: 1068209
<4> [283.229794] hardirqs last enabled at (1068215): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.229796] hardirqs last disabled at (1068220): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.229798] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.229800] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.229802] ---[ end trace 0000000000000000 ]---
<2> [283.229804] DMAR: ERROR: DMA PTE for vPFN 0x3d0003e already set (to 2fa43d003 not 2fa43d003)
<4> [283.229826] ------------[ cut here ]------------
<4> [283.229827] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.229829] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.229908] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.229917] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.229919] Tainted: [U]=USER, [W]=WARN
<4> [283.229927] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.229928] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.229930] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.229932] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.229934] RAX: 0000000000000000 RBX: ffff88811cf401f0 RCX: 0000000000000000
<4> [283.229936] RDX: 0000000000000000 RSI: 0000000003d0003e RDI: 0000000000000000
<4> [283.229937] RBP: ffffc90002c873d8 R08: 00000000002fa43d R09: 0000000000000001
<4> [283.229939] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683c3
<4> [283.229940] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa43d003
<4> [283.229942] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.229944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.229945] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.229947] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.229948] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.229950] Call Trace:
<4> [283.229951] <TASK>
<4> [283.229952] ? show_regs+0x6c/0x80
<4> [283.229956] ? __warn+0x93/0x1c0
<4> [283.229959] ? intel_iommu_map_pages+0x687/0x820
<4> [283.229962] ? report_bug+0x182/0x1b0
<4> [283.229966] ? handle_bug+0x6e/0xb0
<4> [283.229968] ? exc_invalid_op+0x18/0x80
<4> [283.229970] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.229977] ? intel_iommu_map_pages+0x687/0x820
<4> [283.229980] ? intel_iommu_map_pages+0x664/0x820
<4> [283.229982] ? mark_held_locks+0x46/0x90
<4> [283.229990] __iommu_map+0x119/0x2c0
<4> [283.229996] iommu_map_sg+0xbf/0x210
<4> [283.230001] iommu_dma_map_sg+0x43b/0x520
<4> [283.230008] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.230012] dma_map_sgtable+0x1d/0x40
<4> [283.230016] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.230171] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.230328] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.230485] ? lock_acquire+0xc9/0x300
<4> [283.230488] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.230641] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.230793] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.230950] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.231111] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.231276] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.231427] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.231577] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.231726] ? lock_acquire+0xc9/0x300
<4> [283.231736] ? __kernel_text_address+0x12/0x50
<4> [283.231748] ? __lock_acquire+0x442/0x2810
<4> [283.231752] ? lock_release+0xd4/0x2b0
<4> [283.231759] ? find_held_lock+0x31/0x90
<4> [283.231762] ? __might_fault+0x53/0xb0
<4> [283.231770] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.231920] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.232074] drm_ioctl_kernel+0xb2/0x120
<4> [283.232080] drm_ioctl+0x2de/0x5a0
<4> [283.232082] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.232235] ? do_syscall_64+0x9d/0x180
<4> [283.232238] ? find_held_lock+0x31/0x90
<4> [283.232241] ? do_user_addr_fault+0x303/0x9d0
<4> [283.232245] __x64_sys_ioctl+0xa4/0xe0
<4> [283.232249] x64_sys_call+0x131e/0x2650
<4> [283.232252] do_syscall_64+0x91/0x180
<4> [283.232255] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.232259] ? irqentry_exit+0x77/0xb0
<4> [283.232262] ? clear_bhb_loop+0x15/0x70
<4> [283.232263] ? clear_bhb_loop+0x15/0x70
<4> [283.232265] ? clear_bhb_loop+0x15/0x70
<4> [283.232268] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.232270] RIP: 0033:0x7907df924ded
<4> [283.232272] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.232274] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.232277] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.232278] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.232280] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.232281] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.232283] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.232290] </TASK>
<4> [283.232291] irq event stamp: 1069323
<4> [283.232293] hardirqs last enabled at (1069329): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.232295] hardirqs last disabled at (1069334): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.232297] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.232299] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.232301] ---[ end trace 0000000000000000 ]---
<2> [283.232303] DMAR: ERROR: DMA PTE for vPFN 0x3d0003f already set (to 2fa43e003 not 2fa43e003)
<4> [283.232325] ------------[ cut here ]------------
<4> [283.232326] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.232329] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.232407] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.232416] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.232419] Tainted: [U]=USER, [W]=WARN
<4> [283.232420] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.232421] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.232423] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.232425] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.232428] RAX: 0000000000000000 RBX: ffff88811cf401f8 RCX: 0000000000000000
<4> [283.232429] RDX: 0000000000000000 RSI: 0000000003d0003f RDI: 0000000000000000
<4> [283.232431] RBP: ffffc90002c873d8 R08: 00000000002fa43e R09: 0000000000000001
<4> [283.232432] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683c2
<4> [283.232434] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa43e003
<4> [283.232435] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.232437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.232439] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.232440] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.232442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.232443] Call Trace:
<4> [283.232445] <TASK>
<4> [283.232446] ? show_regs+0x6c/0x80
<4> [283.232449] ? __warn+0x93/0x1c0
<4> [283.232452] ? intel_iommu_map_pages+0x687/0x820
<4> [283.232456] ? report_bug+0x182/0x1b0
<4> [283.232459] ? handle_bug+0x6e/0xb0
<4> [283.232462] ? exc_invalid_op+0x18/0x80
<4> [283.232464] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.232471] ? intel_iommu_map_pages+0x687/0x820
<4> [283.232473] ? intel_iommu_map_pages+0x664/0x820
<4> [283.232476] ? mark_held_locks+0x46/0x90
<4> [283.232483] __iommu_map+0x119/0x2c0
<4> [283.232490] iommu_map_sg+0xbf/0x210
<4> [283.232495] iommu_dma_map_sg+0x43b/0x520
<4> [283.232502] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.232506] dma_map_sgtable+0x1d/0x40
<4> [283.232509] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.232667] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.232823] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.232987] ? lock_acquire+0xc9/0x300
<4> [283.232991] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.233152] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.233297] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.233443] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.233596] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.233754] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.233901] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.234095] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.234240] ? lock_acquire+0xc9/0x300
<4> [283.234250] ? __kernel_text_address+0x12/0x50
<4> [283.234261] ? __lock_acquire+0x442/0x2810
<4> [283.234264] ? lock_release+0xd4/0x2b0
<4> [283.234272] ? find_held_lock+0x31/0x90
<4> [283.234274] ? __might_fault+0x53/0xb0
<4> [283.234282] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.234429] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.234576] drm_ioctl_kernel+0xb2/0x120
<4> [283.234581] drm_ioctl+0x2de/0x5a0
<4> [283.234584] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.234733] ? do_syscall_64+0x9d/0x180
<4> [283.234736] ? find_held_lock+0x31/0x90
<4> [283.234739] ? do_user_addr_fault+0x303/0x9d0
<4> [283.234743] __x64_sys_ioctl+0xa4/0xe0
<4> [283.234747] x64_sys_call+0x131e/0x2650
<4> [283.234749] do_syscall_64+0x91/0x180
<4> [283.234752] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.234756] ? irqentry_exit+0x77/0xb0
<4> [283.234759] ? clear_bhb_loop+0x15/0x70
<4> [283.234760] ? clear_bhb_loop+0x15/0x70
<4> [283.234762] ? clear_bhb_loop+0x15/0x70
<4> [283.234764] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.234767] RIP: 0033:0x7907df924ded
<4> [283.234769] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.234770] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.234773] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.234774] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.234776] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.234777] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.234779] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.234786] </TASK>
<4> [283.234787] irq event stamp: 1070439
<4> [283.234788] hardirqs last enabled at (1070445): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.234790] hardirqs last disabled at (1070450): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.234793] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.234794] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.234796] ---[ end trace 0000000000000000 ]---
<2> [283.234798] DMAR: ERROR: DMA PTE for vPFN 0x3d00040 already set (to 2fa43f003 not 2fa43f003)
<4> [283.234819] ------------[ cut here ]------------
<4> [283.234821] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.234823] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.234899] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.234908] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.234911] Tainted: [U]=USER, [W]=WARN
<4> [283.234912] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.234913] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.234915] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.234917] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.234919] RAX: 0000000000000000 RBX: ffff88811cf40200 RCX: 0000000000000000
<4> [283.234927] RDX: 0000000000000000 RSI: 0000000003d00040 RDI: 0000000000000000
<4> [283.234928] RBP: ffffc90002c873d8 R08: 00000000002fa43f R09: 0000000000000001
<4> [283.234930] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683c1
<4> [283.234931] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa43f003
<4> [283.234933] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.234935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.234936] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.234938] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.234939] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.234941] Call Trace:
<4> [283.234942] <TASK>
<4> [283.234944] ? show_regs+0x6c/0x80
<4> [283.234947] ? __warn+0x93/0x1c0
<4> [283.234950] ? intel_iommu_map_pages+0x687/0x820
<4> [283.234953] ? report_bug+0x182/0x1b0
<4> [283.234957] ? handle_bug+0x6e/0xb0
<4> [283.234959] ? exc_invalid_op+0x18/0x80
<4> [283.234962] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.234968] ? intel_iommu_map_pages+0x687/0x820
<4> [283.234971] ? intel_iommu_map_pages+0x664/0x820
<4> [283.234973] ? mark_held_locks+0x46/0x90
<4> [283.234981] __iommu_map+0x119/0x2c0
<4> [283.234987] iommu_map_sg+0xbf/0x210
<4> [283.234992] iommu_dma_map_sg+0x43b/0x520
<4> [283.234998] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.235003] dma_map_sgtable+0x1d/0x40
<4> [283.235006] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.235158] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.235311] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.235464] ? lock_acquire+0xc9/0x300
<4> [283.235468] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.235617] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.235765] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.235914] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.236076] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.236237] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.236385] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.236532] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.236678] ? lock_acquire+0xc9/0x300
<4> [283.236687] ? __kernel_text_address+0x12/0x50
<4> [283.236699] ? __lock_acquire+0x442/0x2810
<4> [283.236702] ? lock_release+0xd4/0x2b0
<4> [283.236709] ? find_held_lock+0x31/0x90
<4> [283.236712] ? __might_fault+0x53/0xb0
<4> [283.236720] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.236867] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.237019] drm_ioctl_kernel+0xb2/0x120
<4> [283.237024] drm_ioctl+0x2de/0x5a0
<4> [283.237026] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.237175] ? do_syscall_64+0x9d/0x180
<4> [283.237178] ? find_held_lock+0x31/0x90
<4> [283.237181] ? do_user_addr_fault+0x303/0x9d0
<4> [283.237185] __x64_sys_ioctl+0xa4/0xe0
<4> [283.237189] x64_sys_call+0x131e/0x2650
<4> [283.237192] do_syscall_64+0x91/0x180
<4> [283.237195] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.237198] ? irqentry_exit+0x77/0xb0
<4> [283.237201] ? clear_bhb_loop+0x15/0x70
<4> [283.237203] ? clear_bhb_loop+0x15/0x70
<4> [283.237204] ? clear_bhb_loop+0x15/0x70
<4> [283.237207] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.237209] RIP: 0033:0x7907df924ded
<4> [283.237211] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.237213] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.237215] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.237217] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.237218] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.237220] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.237221] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.237228] </TASK>
<4> [283.237229] irq event stamp: 1071553
<4> [283.237231] hardirqs last enabled at (1071559): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.237233] hardirqs last disabled at (1071564): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.237235] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.237237] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.237239] ---[ end trace 0000000000000000 ]---
<2> [283.237240] DMAR: ERROR: DMA PTE for vPFN 0x3d00041 already set (to 2fa440003 not 2fa440003)
<4> [283.237262] ------------[ cut here ]------------
<4> [283.237263] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.237265] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.237341] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.237350] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.237353] Tainted: [U]=USER, [W]=WARN
<4> [283.237354] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.237355] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.237357] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.237359] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.237361] RAX: 0000000000000000 RBX: ffff88811cf40208 RCX: 0000000000000000
<4> [283.237363] RDX: 0000000000000000 RSI: 0000000003d00041 RDI: 0000000000000000
<4> [283.237364] RBP: ffffc90002c873d8 R08: 00000000002fa440 R09: 0000000000000001
<4> [283.237366] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683c0
<4> [283.237367] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa440003
<4> [283.237369] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.237370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.237372] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.237373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.237375] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.237376] Call Trace:
<4> [283.237377] <TASK>
<4> [283.237379] ? show_regs+0x6c/0x80
<4> [283.237382] ? __warn+0x93/0x1c0
<4> [283.237385] ? intel_iommu_map_pages+0x687/0x820
<4> [283.237388] ? report_bug+0x182/0x1b0
<4> [283.237392] ? handle_bug+0x6e/0xb0
<4> [283.237394] ? exc_invalid_op+0x18/0x80
<4> [283.237396] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.237402] ? intel_iommu_map_pages+0x687/0x820
<4> [283.237405] ? intel_iommu_map_pages+0x664/0x820
<4> [283.237408] ? mark_held_locks+0x46/0x90
<4> [283.237415] __iommu_map+0x119/0x2c0
<4> [283.237421] iommu_map_sg+0xbf/0x210
<4> [283.237426] iommu_dma_map_sg+0x43b/0x520
<4> [283.237433] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.237437] dma_map_sgtable+0x1d/0x40
<4> [283.237440] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.237592] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.237745] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.237899] ? lock_acquire+0xc9/0x300
<4> [283.237902] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.238056] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.238206] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.238354] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.238511] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.238673] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.238821] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.238988] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.239140] ? lock_acquire+0xc9/0x300
<4> [283.239151] ? __kernel_text_address+0x12/0x50
<4> [283.239163] ? __lock_acquire+0x442/0x2810
<4> [283.239166] ? lock_release+0xd4/0x2b0
<4> [283.239174] ? find_held_lock+0x31/0x90
<4> [283.239176] ? __might_fault+0x53/0xb0
<4> [283.239184] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.239338] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.239492] drm_ioctl_kernel+0xb2/0x120
<4> [283.239498] drm_ioctl+0x2de/0x5a0
<4> [283.239501] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.239657] ? do_syscall_64+0x9d/0x180
<4> [283.239660] ? find_held_lock+0x31/0x90
<4> [283.239663] ? do_user_addr_fault+0x303/0x9d0
<4> [283.239667] __x64_sys_ioctl+0xa4/0xe0
<4> [283.239671] x64_sys_call+0x131e/0x2650
<4> [283.239675] do_syscall_64+0x91/0x180
<4> [283.239678] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.239682] ? irqentry_exit+0x77/0xb0
<4> [283.239684] ? clear_bhb_loop+0x15/0x70
<4> [283.239686] ? clear_bhb_loop+0x15/0x70
<4> [283.239688] ? clear_bhb_loop+0x15/0x70
<4> [283.239690] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.239693] RIP: 0033:0x7907df924ded
<4> [283.239695] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.239697] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.239699] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.239701] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.239703] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.239704] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.239706] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.239713] </TASK>
<4> [283.239714] irq event stamp: 1072665
<4> [283.239715] hardirqs last enabled at (1072671): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.239718] hardirqs last disabled at (1072676): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.239720] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.239722] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.239724] ---[ end trace 0000000000000000 ]---
<2> [283.239726] DMAR: ERROR: DMA PTE for vPFN 0x3d00042 already set (to 2fa441003 not 2fa441003)
<4> [283.239748] ------------[ cut here ]------------
<4> [283.239750] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.239752] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.239832] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.239842] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.239844] Tainted: [U]=USER, [W]=WARN
<4> [283.239846] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.239847] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.239849] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.239851] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.239853] RAX: 0000000000000000 RBX: ffff88811cf40210 RCX: 0000000000000000
<4> [283.239855] RDX: 0000000000000000 RSI: 0000000003d00042 RDI: 0000000000000000
<4> [283.239856] RBP: ffffc90002c873d8 R08: 00000000002fa441 R09: 0000000000000001
<4> [283.239858] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683bf
<4> [283.239860] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa441003
<4> [283.239861] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.239863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.239865] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.239866] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.239868] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.239869] Call Trace:
<4> [283.239870] <TASK>
<4> [283.239872] ? show_regs+0x6c/0x80
<4> [283.239875] ? __warn+0x93/0x1c0
<4> [283.239878] ? intel_iommu_map_pages+0x687/0x820
<4> [283.239882] ? report_bug+0x182/0x1b0
<4> [283.239885] ? handle_bug+0x6e/0xb0
<4> [283.239888] ? exc_invalid_op+0x18/0x80
<4> [283.239890] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.239897] ? intel_iommu_map_pages+0x687/0x820
<4> [283.239900] ? intel_iommu_map_pages+0x664/0x820
<4> [283.239902] ? mark_held_locks+0x46/0x90
<4> [283.239910] __iommu_map+0x119/0x2c0
<4> [283.239916] iommu_map_sg+0xbf/0x210
<4> [283.239927] iommu_dma_map_sg+0x43b/0x520
<4> [283.239934] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.239938] dma_map_sgtable+0x1d/0x40
<4> [283.239941] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.240111] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.240267] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.240424] ? lock_acquire+0xc9/0x300
<4> [283.240427] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.240580] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.240732] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.240883] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.241048] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.241214] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.241364] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.241515] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.241664] ? lock_acquire+0xc9/0x300
<4> [283.241674] ? __kernel_text_address+0x12/0x50
<4> [283.241685] ? __lock_acquire+0x442/0x2810
<4> [283.241689] ? lock_release+0xd4/0x2b0
<4> [283.241696] ? find_held_lock+0x31/0x90
<4> [283.241699] ? __might_fault+0x53/0xb0
<4> [283.241707] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.241857] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.242011] drm_ioctl_kernel+0xb2/0x120
<4> [283.242017] drm_ioctl+0x2de/0x5a0
<4> [283.242019] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.242172] ? do_syscall_64+0x9d/0x180
<4> [283.242175] ? find_held_lock+0x31/0x90
<4> [283.242178] ? do_user_addr_fault+0x303/0x9d0
<4> [283.242182] __x64_sys_ioctl+0xa4/0xe0
<4> [283.242186] x64_sys_call+0x131e/0x2650
<4> [283.242189] do_syscall_64+0x91/0x180
<4> [283.242192] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.242195] ? irqentry_exit+0x77/0xb0
<4> [283.242198] ? clear_bhb_loop+0x15/0x70
<4> [283.242200] ? clear_bhb_loop+0x15/0x70
<4> [283.242202] ? clear_bhb_loop+0x15/0x70
<4> [283.242204] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.242207] RIP: 0033:0x7907df924ded
<4> [283.242208] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.242210] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.242213] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.242214] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.242216] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.242217] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.242219] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.242226] </TASK>
<4> [283.242227] irq event stamp: 1073779
<4> [283.242228] hardirqs last enabled at (1073785): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.242231] hardirqs last disabled at (1073790): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.242233] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.242235] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.242237] ---[ end trace 0000000000000000 ]---
<2> [283.242238] DMAR: ERROR: DMA PTE for vPFN 0x3d00043 already set (to 2fa442003 not 2fa442003)
<4> [283.242261] ------------[ cut here ]------------
<4> [283.242262] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.242264] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.242342] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.242351] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.242354] Tainted: [U]=USER, [W]=WARN
<4> [283.242355] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.242357] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.242359] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.242360] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.242363] RAX: 0000000000000000 RBX: ffff88811cf40218 RCX: 0000000000000000
<4> [283.242364] RDX: 0000000000000000 RSI: 0000000003d00043 RDI: 0000000000000000
<4> [283.242366] RBP: ffffc90002c873d8 R08: 00000000002fa442 R09: 0000000000000001
<4> [283.242368] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683be
<4> [283.242369] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa442003
<4> [283.242371] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.242372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.242374] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.242376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.242377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.242379] Call Trace:
<4> [283.242380] <TASK>
<4> [283.242382] ? show_regs+0x6c/0x80
<4> [283.242385] ? __warn+0x93/0x1c0
<4> [283.242388] ? intel_iommu_map_pages+0x687/0x820
<4> [283.242391] ? report_bug+0x182/0x1b0
<4> [283.242395] ? handle_bug+0x6e/0xb0
<4> [283.242397] ? exc_invalid_op+0x18/0x80
<4> [283.242400] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.242406] ? intel_iommu_map_pages+0x687/0x820
<4> [283.242409] ? intel_iommu_map_pages+0x664/0x820
<4> [283.242411] ? mark_held_locks+0x46/0x90
<4> [283.242419] __iommu_map+0x119/0x2c0
<4> [283.242425] iommu_map_sg+0xbf/0x210
<4> [283.242430] iommu_dma_map_sg+0x43b/0x520
<4> [283.242437] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.242441] dma_map_sgtable+0x1d/0x40
<4> [283.242445] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.242602] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.242758] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.242917] ? lock_acquire+0xc9/0x300
<4> [283.242920] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.243088] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.243233] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.243379] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.243532] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.243689] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.243833] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.244013] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.244180] ? lock_acquire+0xc9/0x300
<4> [283.244189] ? __kernel_text_address+0x12/0x50
<4> [283.244200] ? __lock_acquire+0x442/0x2810
<4> [283.244204] ? lock_release+0xd4/0x2b0
<4> [283.244211] ? find_held_lock+0x31/0x90
<4> [283.244213] ? __might_fault+0x53/0xb0
<4> [283.244221] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.244369] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.244515] drm_ioctl_kernel+0xb2/0x120
<4> [283.244520] drm_ioctl+0x2de/0x5a0
<4> [283.244523] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.244672] ? do_syscall_64+0x9d/0x180
<4> [283.244675] ? find_held_lock+0x31/0x90
<4> [283.244678] ? do_user_addr_fault+0x303/0x9d0
<4> [283.244682] __x64_sys_ioctl+0xa4/0xe0
<4> [283.244686] x64_sys_call+0x131e/0x2650
<4> [283.244688] do_syscall_64+0x91/0x180
<4> [283.244691] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.244695] ? irqentry_exit+0x77/0xb0
<4> [283.244698] ? clear_bhb_loop+0x15/0x70
<4> [283.244699] ? clear_bhb_loop+0x15/0x70
<4> [283.244701] ? clear_bhb_loop+0x15/0x70
<4> [283.244703] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.244706] RIP: 0033:0x7907df924ded
<4> [283.244708] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.244709] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.244712] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.244713] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.244715] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.244716] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.244718] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.244725] </TASK>
<4> [283.244726] irq event stamp: 1074895
<4> [283.244727] hardirqs last enabled at (1074901): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.244730] hardirqs last disabled at (1074906): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.244732] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.244734] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.244735] ---[ end trace 0000000000000000 ]---
<2> [283.244737] DMAR: ERROR: DMA PTE for vPFN 0x3d00044 already set (to 2fa443003 not 2fa443003)
<4> [283.244759] ------------[ cut here ]------------
<4> [283.244760] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.244762] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.244839] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.244847] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.244850] Tainted: [U]=USER, [W]=WARN
<4> [283.244851] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.244853] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.244855] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.244856] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.244858] RAX: 0000000000000000 RBX: ffff88811cf40220 RCX: 0000000000000000
<4> [283.244860] RDX: 0000000000000000 RSI: 0000000003d00044 RDI: 0000000000000000
<4> [283.244861] RBP: ffffc90002c873d8 R08: 00000000002fa443 R09: 0000000000000001
<4> [283.244863] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683bd
<4> [283.244864] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa443003
<4> [283.244866] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.244868] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.244869] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.244871] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.244872] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.244873] Call Trace:
<4> [283.244875] <TASK>
<4> [283.244876] ? show_regs+0x6c/0x80
<4> [283.244879] ? __warn+0x93/0x1c0
<4> [283.244882] ? intel_iommu_map_pages+0x687/0x820
<4> [283.244885] ? report_bug+0x182/0x1b0
<4> [283.244889] ? handle_bug+0x6e/0xb0
<4> [283.244891] ? exc_invalid_op+0x18/0x80
<4> [283.244894] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.244900] ? intel_iommu_map_pages+0x687/0x820
<4> [283.244903] ? intel_iommu_map_pages+0x664/0x820
<4> [283.244905] ? mark_held_locks+0x46/0x90
<4> [283.244913] __iommu_map+0x119/0x2c0
<4> [283.244919] iommu_map_sg+0xbf/0x210
<4> [283.244928] iommu_dma_map_sg+0x43b/0x520
<4> [283.244935] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.244939] dma_map_sgtable+0x1d/0x40
<4> [283.244942] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.245094] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.245247] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.245400] ? lock_acquire+0xc9/0x300
<4> [283.245403] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.245553] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.245702] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.245850] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.246026] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.246196] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.246350] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.246505] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.246658] ? lock_acquire+0xc9/0x300
<4> [283.246667] ? __kernel_text_address+0x12/0x50
<4> [283.246679] ? __lock_acquire+0x442/0x2810
<4> [283.246683] ? lock_release+0xd4/0x2b0
<4> [283.246690] ? find_held_lock+0x31/0x90
<4> [283.246693] ? __might_fault+0x53/0xb0
<4> [283.246701] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.246855] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.247013] drm_ioctl_kernel+0xb2/0x120
<4> [283.247031] drm_ioctl+0x2de/0x5a0
<4> [283.247034] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.247187] ? do_syscall_64+0x9d/0x180
<4> [283.247190] ? find_held_lock+0x31/0x90
<4> [283.247193] ? do_user_addr_fault+0x303/0x9d0
<4> [283.247197] __x64_sys_ioctl+0xa4/0xe0
<4> [283.247201] x64_sys_call+0x131e/0x2650
<4> [283.247204] do_syscall_64+0x91/0x180
<4> [283.247207] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.247211] ? irqentry_exit+0x77/0xb0
<4> [283.247213] ? clear_bhb_loop+0x15/0x70
<4> [283.247215] ? clear_bhb_loop+0x15/0x70
<4> [283.247217] ? clear_bhb_loop+0x15/0x70
<4> [283.247219] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.247222] RIP: 0033:0x7907df924ded
<4> [283.247224] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.247226] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.247229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.247230] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.247232] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.247233] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.247235] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.247242] </TASK>
<4> [283.247243] irq event stamp: 1076009
<4> [283.247244] hardirqs last enabled at (1076015): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.247247] hardirqs last disabled at (1076020): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.247249] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.247251] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.247253] ---[ end trace 0000000000000000 ]---
<2> [283.247255] DMAR: ERROR: DMA PTE for vPFN 0x3d00045 already set (to 2fa444003 not 2fa444003)
<4> [283.247277] ------------[ cut here ]------------
<4> [283.247278] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.247281] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.247359] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.247368] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.247370] Tainted: [U]=USER, [W]=WARN
<4> [283.247372] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.247373] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.247375] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.247377] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.247379] RAX: 0000000000000000 RBX: ffff88811cf40228 RCX: 0000000000000000
<4> [283.247381] RDX: 0000000000000000 RSI: 0000000003d00045 RDI: 0000000000000000
<4> [283.247382] RBP: ffffc90002c873d8 R08: 00000000002fa444 R09: 0000000000000001
<4> [283.247384] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683bc
<4> [283.247386] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa444003
<4> [283.247387] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.247389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.247391] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.247392] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.247394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.247395] Call Trace:
<4> [283.247396] <TASK>
<4> [283.247398] ? show_regs+0x6c/0x80
<4> [283.247401] ? __warn+0x93/0x1c0
<4> [283.247404] ? intel_iommu_map_pages+0x687/0x820
<4> [283.247407] ? report_bug+0x182/0x1b0
<4> [283.247411] ? handle_bug+0x6e/0xb0
<4> [283.247413] ? exc_invalid_op+0x18/0x80
<4> [283.247416] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.247422] ? intel_iommu_map_pages+0x687/0x820
<4> [283.247425] ? intel_iommu_map_pages+0x664/0x820
<4> [283.247427] ? mark_held_locks+0x46/0x90
<4> [283.247435] __iommu_map+0x119/0x2c0
<4> [283.247441] iommu_map_sg+0xbf/0x210
<4> [283.247447] iommu_dma_map_sg+0x43b/0x520
<4> [283.247453] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.247458] dma_map_sgtable+0x1d/0x40
<4> [283.247461] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.247617] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.247774] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.247937] ? lock_acquire+0xc9/0x300
<4> [283.247940] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.248105] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.248253] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.248401] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.248558] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.248720] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.248867] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.249021] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.249167] ? lock_acquire+0xc9/0x300
<4> [283.249177] ? __kernel_text_address+0x12/0x50
<4> [283.249188] ? __lock_acquire+0x442/0x2810
<4> [283.249191] ? lock_release+0xd4/0x2b0
<4> [283.249198] ? find_held_lock+0x31/0x90
<4> [283.249201] ? __might_fault+0x53/0xb0
<4> [283.249209] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.249356] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.249502] drm_ioctl_kernel+0xb2/0x120
<4> [283.249507] drm_ioctl+0x2de/0x5a0
<4> [283.249510] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.249660] ? do_syscall_64+0x9d/0x180
<4> [283.249663] ? find_held_lock+0x31/0x90
<4> [283.249665] ? do_user_addr_fault+0x303/0x9d0
<4> [283.249669] __x64_sys_ioctl+0xa4/0xe0
<4> [283.249673] x64_sys_call+0x131e/0x2650
<4> [283.249676] do_syscall_64+0x91/0x180
<4> [283.249679] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.249682] ? irqentry_exit+0x77/0xb0
<4> [283.249685] ? clear_bhb_loop+0x15/0x70
<4> [283.249687] ? clear_bhb_loop+0x15/0x70
<4> [283.249688] ? clear_bhb_loop+0x15/0x70
<4> [283.249691] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.249693] RIP: 0033:0x7907df924ded
<4> [283.249695] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.249697] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.249699] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.249701] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.249702] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.249704] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.249705] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.249712] </TASK>
<4> [283.249713] irq event stamp: 1077125
<4> [283.249715] hardirqs last enabled at (1077131): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.249717] hardirqs last disabled at (1077136): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.249719] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.249721] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.249723] ---[ end trace 0000000000000000 ]---
<2> [283.249724] DMAR: ERROR: DMA PTE for vPFN 0x3d00046 already set (to 2fa445003 not 2fa445003)
<4> [283.249746] ------------[ cut here ]------------
<4> [283.249748] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.249750] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.249826] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.249835] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.249838] Tainted: [U]=USER, [W]=WARN
<4> [283.249839] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.249840] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.249842] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.249844] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.249846] RAX: 0000000000000000 RBX: ffff88811cf40230 RCX: 0000000000000000
<4> [283.249848] RDX: 0000000000000000 RSI: 0000000003d00046 RDI: 0000000000000000
<4> [283.249849] RBP: ffffc90002c873d8 R08: 00000000002fa445 R09: 0000000000000001
<4> [283.249851] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683bb
<4> [283.249852] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa445003
<4> [283.249854] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.249855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.249857] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.249858] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.249860] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.249861] Call Trace:
<4> [283.249862] <TASK>
<4> [283.249864] ? show_regs+0x6c/0x80
<4> [283.249867] ? __warn+0x93/0x1c0
<4> [283.249870] ? intel_iommu_map_pages+0x687/0x820
<4> [283.249873] ? report_bug+0x182/0x1b0
<4> [283.249877] ? handle_bug+0x6e/0xb0
<4> [283.249879] ? exc_invalid_op+0x18/0x80
<4> [283.249882] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.249888] ? intel_iommu_map_pages+0x687/0x820
<4> [283.249891] ? intel_iommu_map_pages+0x664/0x820
<4> [283.249893] ? mark_held_locks+0x46/0x90
<4> [283.249900] __iommu_map+0x119/0x2c0
<4> [283.249907] iommu_map_sg+0xbf/0x210
<4> [283.249912] iommu_dma_map_sg+0x43b/0x520
<4> [283.249918] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.249927] dma_map_sgtable+0x1d/0x40
<4> [283.249930] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.250083] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.250236] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.250389] ? lock_acquire+0xc9/0x300
<4> [283.250392] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.250541] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.250690] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.250838] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.251017] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.251186] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.251341] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.251495] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.251647] ? lock_acquire+0xc9/0x300
<4> [283.251657] ? __kernel_text_address+0x12/0x50
<4> [283.251669] ? __lock_acquire+0x442/0x2810
<4> [283.251672] ? lock_release+0xd4/0x2b0
<4> [283.251680] ? find_held_lock+0x31/0x90
<4> [283.251683] ? __might_fault+0x53/0xb0
<4> [283.251691] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.251845] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.252016] drm_ioctl_kernel+0xb2/0x120
<4> [283.252022] drm_ioctl+0x2de/0x5a0
<4> [283.252024] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.252177] ? do_syscall_64+0x9d/0x180
<4> [283.252180] ? find_held_lock+0x31/0x90
<4> [283.252183] ? do_user_addr_fault+0x303/0x9d0
<4> [283.252187] __x64_sys_ioctl+0xa4/0xe0
<4> [283.252191] x64_sys_call+0x131e/0x2650
<4> [283.252194] do_syscall_64+0x91/0x180
<4> [283.252197] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.252200] ? irqentry_exit+0x77/0xb0
<4> [283.252203] ? clear_bhb_loop+0x15/0x70
<4> [283.252205] ? clear_bhb_loop+0x15/0x70
<4> [283.252207] ? clear_bhb_loop+0x15/0x70
<4> [283.252209] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.252212] RIP: 0033:0x7907df924ded
<4> [283.252214] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.252215] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.252218] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.252220] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.252221] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.252223] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.252224] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.252231] </TASK>
<4> [283.252232] irq event stamp: 1078239
<4> [283.252234] hardirqs last enabled at (1078245): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.252236] hardirqs last disabled at (1078250): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.252238] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.252240] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.252242] ---[ end trace 0000000000000000 ]---
<2> [283.252243] DMAR: ERROR: DMA PTE for vPFN 0x3d00047 already set (to 2fa446003 not 2fa446003)
<4> [283.252266] ------------[ cut here ]------------
<4> [283.252267] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.252270] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.252348] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.252357] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.252359] Tainted: [U]=USER, [W]=WARN
<4> [283.252361] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.252363] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.252365] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.252366] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.252369] RAX: 0000000000000000 RBX: ffff88811cf40238 RCX: 0000000000000000
<4> [283.252370] RDX: 0000000000000000 RSI: 0000000003d00047 RDI: 0000000000000000
<4> [283.252372] RBP: ffffc90002c873d8 R08: 00000000002fa446 R09: 0000000000000001
<4> [283.252373] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ba
<4> [283.252375] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa446003
<4> [283.252377] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.252378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.252380] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.252382] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.252383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.252385] Call Trace:
<4> [283.252386] <TASK>
<4> [283.252388] ? show_regs+0x6c/0x80
<4> [283.252391] ? __warn+0x93/0x1c0
<4> [283.252394] ? intel_iommu_map_pages+0x687/0x820
<4> [283.252397] ? report_bug+0x182/0x1b0
<4> [283.252401] ? handle_bug+0x6e/0xb0
<4> [283.252403] ? exc_invalid_op+0x18/0x80
<4> [283.252406] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.252412] ? intel_iommu_map_pages+0x687/0x820
<4> [283.252415] ? intel_iommu_map_pages+0x664/0x820
<4> [283.252417] ? mark_held_locks+0x46/0x90
<4> [283.252425] __iommu_map+0x119/0x2c0
<4> [283.252431] iommu_map_sg+0xbf/0x210
<4> [283.252437] iommu_dma_map_sg+0x43b/0x520
<4> [283.252443] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.252448] dma_map_sgtable+0x1d/0x40
<4> [283.252451] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.252607] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.252764] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.252920] ? lock_acquire+0xc9/0x300
<4> [283.252929] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.253082] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.253234] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.253386] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.253547] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.253713] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.253863] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.254019] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.254169] ? lock_acquire+0xc9/0x300
<4> [283.254179] ? __kernel_text_address+0x12/0x50
<4> [283.254190] ? __lock_acquire+0x442/0x2810
<4> [283.254194] ? lock_release+0xd4/0x2b0
<4> [283.254201] ? find_held_lock+0x31/0x90
<4> [283.254204] ? __might_fault+0x53/0xb0
<4> [283.254212] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.254362] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.254512] drm_ioctl_kernel+0xb2/0x120
<4> [283.254517] drm_ioctl+0x2de/0x5a0
<4> [283.254520] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.254673] ? do_syscall_64+0x9d/0x180
<4> [283.254676] ? find_held_lock+0x31/0x90
<4> [283.254679] ? do_user_addr_fault+0x303/0x9d0
<4> [283.254683] __x64_sys_ioctl+0xa4/0xe0
<4> [283.254687] x64_sys_call+0x131e/0x2650
<4> [283.254690] do_syscall_64+0x91/0x180
<4> [283.254693] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.254697] ? irqentry_exit+0x77/0xb0
<4> [283.254699] ? clear_bhb_loop+0x15/0x70
<4> [283.254701] ? clear_bhb_loop+0x15/0x70
<4> [283.254703] ? clear_bhb_loop+0x15/0x70
<4> [283.254705] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.254708] RIP: 0033:0x7907df924ded
<4> [283.254710] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.254712] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.254714] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.254716] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.254717] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.254719] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.254720] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.254727] </TASK>
<4> [283.254729] irq event stamp: 1079351
<4> [283.254730] hardirqs last enabled at (1079357): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.254732] hardirqs last disabled at (1079362): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.254734] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.254737] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.254738] ---[ end trace 0000000000000000 ]---
<2> [283.254740] DMAR: ERROR: DMA PTE for vPFN 0x3d00048 already set (to 2fa447003 not 2fa447003)
<4> [283.254762] ------------[ cut here ]------------
<4> [283.254763] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.254766] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.254844] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.254853] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.254855] Tainted: [U]=USER, [W]=WARN
<4> [283.254857] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.254858] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.254860] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.254862] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.254864] RAX: 0000000000000000 RBX: ffff88811cf40240 RCX: 0000000000000000
<4> [283.254866] RDX: 0000000000000000 RSI: 0000000003d00048 RDI: 0000000000000000
<4> [283.254867] RBP: ffffc90002c873d8 R08: 00000000002fa447 R09: 0000000000000001
<4> [283.254869] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683b9
<4> [283.254870] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa447003
<4> [283.254872] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.254874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.254875] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.254877] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.254878] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.254880] Call Trace:
<4> [283.254881] <TASK>
<4> [283.254882] ? show_regs+0x6c/0x80
<4> [283.254886] ? __warn+0x93/0x1c0
<4> [283.254889] ? intel_iommu_map_pages+0x687/0x820
<4> [283.254892] ? report_bug+0x182/0x1b0
<4> [283.254895] ? handle_bug+0x6e/0xb0
<4> [283.254898] ? exc_invalid_op+0x18/0x80
<4> [283.254900] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.254906] ? intel_iommu_map_pages+0x687/0x820
<4> [283.254909] ? intel_iommu_map_pages+0x664/0x820
<4> [283.254912] ? mark_held_locks+0x46/0x90
<4> [283.254919] __iommu_map+0x119/0x2c0
<4> [283.254932] iommu_map_sg+0xbf/0x210
<4> [283.254937] iommu_dma_map_sg+0x43b/0x520
<4> [283.254944] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.254948] dma_map_sgtable+0x1d/0x40
<4> [283.254952] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.255108] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.255264] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.255421] ? lock_acquire+0xc9/0x300
<4> [283.255424] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.255577] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.255729] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.255881] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.256047] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.256212] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.256363] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.256514] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.256662] ? lock_acquire+0xc9/0x300
<4> [283.256672] ? __kernel_text_address+0x12/0x50
<4> [283.256684] ? __lock_acquire+0x442/0x2810
<4> [283.256687] ? lock_release+0xd4/0x2b0
<4> [283.256695] ? find_held_lock+0x31/0x90
<4> [283.256697] ? __might_fault+0x53/0xb0
<4> [283.256705] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.256856] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.257010] drm_ioctl_kernel+0xb2/0x120
<4> [283.257015] drm_ioctl+0x2de/0x5a0
<4> [283.257018] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.257171] ? do_syscall_64+0x9d/0x180
<4> [283.257175] ? find_held_lock+0x31/0x90
<4> [283.257177] ? do_user_addr_fault+0x303/0x9d0
<4> [283.257181] __x64_sys_ioctl+0xa4/0xe0
<4> [283.257185] x64_sys_call+0x131e/0x2650
<4> [283.257188] do_syscall_64+0x91/0x180
<4> [283.257191] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.257195] ? irqentry_exit+0x77/0xb0
<4> [283.257198] ? clear_bhb_loop+0x15/0x70
<4> [283.257200] ? clear_bhb_loop+0x15/0x70
<4> [283.257201] ? clear_bhb_loop+0x15/0x70
<4> [283.257204] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.257207] RIP: 0033:0x7907df924ded
<4> [283.257209] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.257210] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.257213] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.257214] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.257216] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.257217] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.257219] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.257226] </TASK>
<4> [283.257227] irq event stamp: 1080465
<4> [283.257229] hardirqs last enabled at (1080471): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.257231] hardirqs last disabled at (1080476): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.257233] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.257235] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.257237] ---[ end trace 0000000000000000 ]---
<2> [283.257238] DMAR: ERROR: DMA PTE for vPFN 0x3d00049 already set (to 2fa448003 not 2fa448003)
<4> [283.257261] ------------[ cut here ]------------
<4> [283.257262] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.257265] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.257343] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.257352] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.257354] Tainted: [U]=USER, [W]=WARN
<4> [283.257356] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.257357] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.257359] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.257361] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.257363] RAX: 0000000000000000 RBX: ffff88811cf40248 RCX: 0000000000000000
<4> [283.257365] RDX: 0000000000000000 RSI: 0000000003d00049 RDI: 0000000000000000
<4> [283.257366] RBP: ffffc90002c873d8 R08: 00000000002fa448 R09: 0000000000000001
<4> [283.257368] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683b8
<4> [283.257369] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa448003
<4> [283.257371] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.257373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.257374] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.257376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.257377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.257379] Call Trace:
<4> [283.257380] <TASK>
<4> [283.257381] ? show_regs+0x6c/0x80
<4> [283.257385] ? __warn+0x93/0x1c0
<4> [283.257388] ? intel_iommu_map_pages+0x687/0x820
<4> [283.257391] ? report_bug+0x182/0x1b0
<4> [283.257394] ? handle_bug+0x6e/0xb0
<4> [283.257397] ? exc_invalid_op+0x18/0x80
<4> [283.257399] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.257406] ? intel_iommu_map_pages+0x687/0x820
<4> [283.257408] ? intel_iommu_map_pages+0x664/0x820
<4> [283.257411] ? mark_held_locks+0x46/0x90
<4> [283.257418] __iommu_map+0x119/0x2c0
<4> [283.257425] iommu_map_sg+0xbf/0x210
<4> [283.257430] iommu_dma_map_sg+0x43b/0x520
<4> [283.257437] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.257441] dma_map_sgtable+0x1d/0x40
<4> [283.257444] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.257600] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.257756] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.257913] ? lock_acquire+0xc9/0x300
<4> [283.257916] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.258074] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.258226] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.258378] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.258539] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.258704] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.258855] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.259026] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.259171] ? lock_acquire+0xc9/0x300
<4> [283.259181] ? __kernel_text_address+0x12/0x50
<4> [283.259192] ? __lock_acquire+0x442/0x2810
<4> [283.259195] ? lock_release+0xd4/0x2b0
<4> [283.259203] ? find_held_lock+0x31/0x90
<4> [283.259205] ? __might_fault+0x53/0xb0
<4> [283.259213] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.259359] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.259505] drm_ioctl_kernel+0xb2/0x120
<4> [283.259510] drm_ioctl+0x2de/0x5a0
<4> [283.259513] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.259662] ? do_syscall_64+0x9d/0x180
<4> [283.259665] ? find_held_lock+0x31/0x90
<4> [283.259668] ? do_user_addr_fault+0x303/0x9d0
<4> [283.259672] __x64_sys_ioctl+0xa4/0xe0
<4> [283.259676] x64_sys_call+0x131e/0x2650
<4> [283.259678] do_syscall_64+0x91/0x180
<4> [283.259681] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.259685] ? irqentry_exit+0x77/0xb0
<4> [283.259688] ? clear_bhb_loop+0x15/0x70
<4> [283.259689] ? clear_bhb_loop+0x15/0x70
<4> [283.259691] ? clear_bhb_loop+0x15/0x70
<4> [283.259693] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.259696] RIP: 0033:0x7907df924ded
<4> [283.259698] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.259699] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.259702] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.259704] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.259705] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.259707] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.259708] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.259715] </TASK>
<4> [283.259716] irq event stamp: 1081579
<4> [283.259717] hardirqs last enabled at (1081585): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.259720] hardirqs last disabled at (1081590): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.259722] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.259724] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.259726] ---[ end trace 0000000000000000 ]---
<2> [283.259727] DMAR: ERROR: DMA PTE for vPFN 0x3d0004a already set (to 2fa449003 not 2fa449003)
<4> [283.259749] ------------[ cut here ]------------
<4> [283.259750] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.259753] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.259829] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.259838] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.259840] Tainted: [U]=USER, [W]=WARN
<4> [283.259841] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.259843] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.259845] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.259846] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.259849] RAX: 0000000000000000 RBX: ffff88811cf40250 RCX: 0000000000000000
<4> [283.259850] RDX: 0000000000000000 RSI: 0000000003d0004a RDI: 0000000000000000
<4> [283.259852] RBP: ffffc90002c873d8 R08: 00000000002fa449 R09: 0000000000000001
<4> [283.259853] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683b7
<4> [283.259855] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa449003
<4> [283.259856] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.259858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.259859] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.259861] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.259862] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.259864] Call Trace:
<4> [283.259865] <TASK>
<4> [283.259866] ? show_regs+0x6c/0x80
<4> [283.259870] ? __warn+0x93/0x1c0
<4> [283.259872] ? intel_iommu_map_pages+0x687/0x820
<4> [283.259875] ? report_bug+0x182/0x1b0
<4> [283.259881] ? handle_bug+0x6e/0xb0
<4> [283.259883] ? exc_invalid_op+0x18/0x80
<4> [283.259886] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.259892] ? intel_iommu_map_pages+0x687/0x820
<4> [283.259895] ? intel_iommu_map_pages+0x664/0x820
<4> [283.259897] ? mark_held_locks+0x46/0x90
<4> [283.259905] __iommu_map+0x119/0x2c0
<4> [283.259911] iommu_map_sg+0xbf/0x210
<4> [283.259916] iommu_dma_map_sg+0x43b/0x520
<4> [283.259928] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.259932] dma_map_sgtable+0x1d/0x40
<4> [283.259936] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.260088] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.260242] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.260395] ? lock_acquire+0xc9/0x300
<4> [283.260398] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.260547] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.260696] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.260844] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.261007] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.261168] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.261316] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.261463] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.261608] ? lock_acquire+0xc9/0x300
<4> [283.261618] ? __kernel_text_address+0x12/0x50
<4> [283.261629] ? __lock_acquire+0x442/0x2810
<4> [283.261633] ? lock_release+0xd4/0x2b0
<4> [283.261640] ? find_held_lock+0x31/0x90
<4> [283.261642] ? __might_fault+0x53/0xb0
<4> [283.261650] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.261797] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.261948] drm_ioctl_kernel+0xb2/0x120
<4> [283.261953] drm_ioctl+0x2de/0x5a0
<4> [283.261956] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.262129] ? do_syscall_64+0x9d/0x180
<4> [283.262133] ? find_held_lock+0x31/0x90
<4> [283.262135] ? do_user_addr_fault+0x303/0x9d0
<4> [283.262139] __x64_sys_ioctl+0xa4/0xe0
<4> [283.262144] x64_sys_call+0x131e/0x2650
<4> [283.262146] do_syscall_64+0x91/0x180
<4> [283.262150] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.262154] ? irqentry_exit+0x77/0xb0
<4> [283.262156] ? clear_bhb_loop+0x15/0x70
<4> [283.262158] ? clear_bhb_loop+0x15/0x70
<4> [283.262160] ? clear_bhb_loop+0x15/0x70
<4> [283.262163] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.262166] RIP: 0033:0x7907df924ded
<4> [283.262167] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.262169] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.262172] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.262174] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.262175] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.262177] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.262178] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.262186] </TASK>
<4> [283.262187] irq event stamp: 1082695
<4> [283.262188] hardirqs last enabled at (1082701): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.262191] hardirqs last disabled at (1082706): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.262193] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.262195] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.262197] ---[ end trace 0000000000000000 ]---
<2> [283.262199] DMAR: ERROR: DMA PTE for vPFN 0x3d0004b already set (to 2fa44a003 not 2fa44a003)
<4> [283.262221] ------------[ cut here ]------------
<4> [283.262223] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.262225] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.262305] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.262314] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.262317] Tainted: [U]=USER, [W]=WARN
<4> [283.262318] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.262320] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.262322] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.262324] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.262326] RAX: 0000000000000000 RBX: ffff88811cf40258 RCX: 0000000000000000
<4> [283.262328] RDX: 0000000000000000 RSI: 0000000003d0004b RDI: 0000000000000000
<4> [283.262329] RBP: ffffc90002c873d8 R08: 00000000002fa44a R09: 0000000000000001
<4> [283.262331] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683b6
<4> [283.262332] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa44a003
<4> [283.262334] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.262336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.262337] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.262339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.262340] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.262342] Call Trace:
<4> [283.262343] <TASK>
<4> [283.262345] ? show_regs+0x6c/0x80
<4> [283.262348] ? __warn+0x93/0x1c0
<4> [283.262351] ? intel_iommu_map_pages+0x687/0x820
<4> [283.262354] ? report_bug+0x182/0x1b0
<4> [283.262358] ? handle_bug+0x6e/0xb0
<4> [283.262360] ? exc_invalid_op+0x18/0x80
<4> [283.262363] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.262369] ? intel_iommu_map_pages+0x687/0x820
<4> [283.262372] ? intel_iommu_map_pages+0x664/0x820
<4> [283.262375] ? mark_held_locks+0x46/0x90
<4> [283.262382] __iommu_map+0x119/0x2c0
<4> [283.262389] iommu_map_sg+0xbf/0x210
<4> [283.262394] iommu_dma_map_sg+0x43b/0x520
<4> [283.262401] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.262405] dma_map_sgtable+0x1d/0x40
<4> [283.262409] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.262568] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.262729] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.262889] ? lock_acquire+0xc9/0x300
<4> [283.262893] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.263067] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.263220] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.263372] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.263533] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.263698] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.263849] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.264006] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.264165] ? lock_acquire+0xc9/0x300
<4> [283.264175] ? __kernel_text_address+0x12/0x50
<4> [283.264186] ? __lock_acquire+0x442/0x2810
<4> [283.264190] ? lock_release+0xd4/0x2b0
<4> [283.264197] ? find_held_lock+0x31/0x90
<4> [283.264199] ? __might_fault+0x53/0xb0
<4> [283.264207] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.264354] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.264501] drm_ioctl_kernel+0xb2/0x120
<4> [283.264506] drm_ioctl+0x2de/0x5a0
<4> [283.264509] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.264658] ? do_syscall_64+0x9d/0x180
<4> [283.264661] ? find_held_lock+0x31/0x90
<4> [283.264663] ? do_user_addr_fault+0x303/0x9d0
<4> [283.264667] __x64_sys_ioctl+0xa4/0xe0
<4> [283.264671] x64_sys_call+0x131e/0x2650
<4> [283.264674] do_syscall_64+0x91/0x180
<4> [283.264677] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.264681] ? irqentry_exit+0x77/0xb0
<4> [283.264684] ? clear_bhb_loop+0x15/0x70
<4> [283.264685] ? clear_bhb_loop+0x15/0x70
<4> [283.264687] ? clear_bhb_loop+0x15/0x70
<4> [283.264690] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.264692] RIP: 0033:0x7907df924ded
<4> [283.264694] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.264696] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.264698] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.264700] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.264701] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.264703] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.264704] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.264711] </TASK>
<4> [283.264713] irq event stamp: 1083809
<4> [283.264714] hardirqs last enabled at (1083815): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.264716] hardirqs last disabled at (1083820): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.264718] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.264720] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.264722] ---[ end trace 0000000000000000 ]---
<2> [283.264724] DMAR: ERROR: DMA PTE for vPFN 0x3d0004c already set (to 2fa44b003 not 2fa44b003)
<4> [283.264745] ------------[ cut here ]------------
<4> [283.264747] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.264749] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.264826] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.264835] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.264837] Tainted: [U]=USER, [W]=WARN
<4> [283.264838] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.264840] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.264842] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.264844] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.264846] RAX: 0000000000000000 RBX: ffff88811cf40260 RCX: 0000000000000000
<4> [283.264847] RDX: 0000000000000000 RSI: 0000000003d0004c RDI: 0000000000000000
<4> [283.264849] RBP: ffffc90002c873d8 R08: 00000000002fa44b R09: 0000000000000001
<4> [283.264850] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683b5
<4> [283.264852] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa44b003
<4> [283.264853] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.264855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.264857] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.264858] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.264860] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.264861] Call Trace:
<4> [283.264862] <TASK>
<4> [283.264864] ? show_regs+0x6c/0x80
<4> [283.264867] ? __warn+0x93/0x1c0
<4> [283.264870] ? intel_iommu_map_pages+0x687/0x820
<4> [283.264873] ? report_bug+0x182/0x1b0
<4> [283.264877] ? handle_bug+0x6e/0xb0
<4> [283.264879] ? exc_invalid_op+0x18/0x80
<4> [283.264881] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.264888] ? intel_iommu_map_pages+0x687/0x820
<4> [283.264890] ? intel_iommu_map_pages+0x664/0x820
<4> [283.264893] ? mark_held_locks+0x46/0x90
<4> [283.264900] __iommu_map+0x119/0x2c0
<4> [283.264906] iommu_map_sg+0xbf/0x210
<4> [283.264911] iommu_dma_map_sg+0x43b/0x520
<4> [283.264920] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.264929] dma_map_sgtable+0x1d/0x40
<4> [283.264932] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.265084] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.265237] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.265391] ? lock_acquire+0xc9/0x300
<4> [283.265395] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.265544] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.265693] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.265841] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.266003] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.266165] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.266312] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.266460] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.266606] ? lock_acquire+0xc9/0x300
<4> [283.266615] ? __kernel_text_address+0x12/0x50
<4> [283.266626] ? __lock_acquire+0x442/0x2810
<4> [283.266630] ? lock_release+0xd4/0x2b0
<4> [283.266637] ? find_held_lock+0x31/0x90
<4> [283.266639] ? __might_fault+0x53/0xb0
<4> [283.266647] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.266794] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.266945] drm_ioctl_kernel+0xb2/0x120
<4> [283.266951] drm_ioctl+0x2de/0x5a0
<4> [283.266953] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.267128] ? do_syscall_64+0x9d/0x180
<4> [283.267131] ? find_held_lock+0x31/0x90
<4> [283.267134] ? do_user_addr_fault+0x303/0x9d0
<4> [283.267138] __x64_sys_ioctl+0xa4/0xe0
<4> [283.267142] x64_sys_call+0x131e/0x2650
<4> [283.267145] do_syscall_64+0x91/0x180
<4> [283.267148] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.267152] ? irqentry_exit+0x77/0xb0
<4> [283.267155] ? clear_bhb_loop+0x15/0x70
<4> [283.267157] ? clear_bhb_loop+0x15/0x70
<4> [283.267159] ? clear_bhb_loop+0x15/0x70
<4> [283.267161] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.267164] RIP: 0033:0x7907df924ded
<4> [283.267166] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.267167] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.267170] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.267172] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.267173] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.267175] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.267176] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.267183] </TASK>
<4> [283.267185] irq event stamp: 1084925
<4> [283.267186] hardirqs last enabled at (1084931): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.267189] hardirqs last disabled at (1084936): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.267191] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.267193] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.267195] ---[ end trace 0000000000000000 ]---
<2> [283.267196] DMAR: ERROR: DMA PTE for vPFN 0x3d0004d already set (to 2fa44c003 not 2fa44c003)
<4> [283.267219] ------------[ cut here ]------------
<4> [283.267220] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.267223] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.267303] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.267312] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.267315] Tainted: [U]=USER, [W]=WARN
<4> [283.267316] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.267318] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.267320] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.267321] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.267324] RAX: 0000000000000000 RBX: ffff88811cf40268 RCX: 0000000000000000
<4> [283.267325] RDX: 0000000000000000 RSI: 0000000003d0004d RDI: 0000000000000000
<4> [283.267327] RBP: ffffc90002c873d8 R08: 00000000002fa44c R09: 0000000000000001
<4> [283.267328] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683b4
<4> [283.267330] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa44c003
<4> [283.267331] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.267333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.267335] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.267336] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.267338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.267339] Call Trace:
<4> [283.267341] <TASK>
<4> [283.267342] ? show_regs+0x6c/0x80
<4> [283.267346] ? __warn+0x93/0x1c0
<4> [283.267349] ? intel_iommu_map_pages+0x687/0x820
<4> [283.267352] ? report_bug+0x182/0x1b0
<4> [283.267356] ? handle_bug+0x6e/0xb0
<4> [283.267358] ? exc_invalid_op+0x18/0x80
<4> [283.267361] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.267367] ? intel_iommu_map_pages+0x687/0x820
<4> [283.267370] ? intel_iommu_map_pages+0x664/0x820
<4> [283.267373] ? mark_held_locks+0x46/0x90
<4> [283.267381] __iommu_map+0x119/0x2c0
<4> [283.267387] iommu_map_sg+0xbf/0x210
<4> [283.267392] iommu_dma_map_sg+0x43b/0x520
<4> [283.267399] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.267403] dma_map_sgtable+0x1d/0x40
<4> [283.267407] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.267566] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.267726] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.267887] ? lock_acquire+0xc9/0x300
<4> [283.267890] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.268065] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.268218] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.268370] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.268530] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.268696] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.268846] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.269017] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.269163] ? lock_acquire+0xc9/0x300
<4> [283.269172] ? __kernel_text_address+0x12/0x50
<4> [283.269184] ? __lock_acquire+0x442/0x2810
<4> [283.269187] ? lock_release+0xd4/0x2b0
<4> [283.269194] ? find_held_lock+0x31/0x90
<4> [283.269197] ? __might_fault+0x53/0xb0
<4> [283.269204] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.269351] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.269498] drm_ioctl_kernel+0xb2/0x120
<4> [283.269503] drm_ioctl+0x2de/0x5a0
<4> [283.269506] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.269655] ? do_syscall_64+0x9d/0x180
<4> [283.269658] ? find_held_lock+0x31/0x90
<4> [283.269660] ? do_user_addr_fault+0x303/0x9d0
<4> [283.269664] __x64_sys_ioctl+0xa4/0xe0
<4> [283.269668] x64_sys_call+0x131e/0x2650
<4> [283.269671] do_syscall_64+0x91/0x180
<4> [283.269674] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.269678] ? irqentry_exit+0x77/0xb0
<4> [283.269681] ? clear_bhb_loop+0x15/0x70
<4> [283.269682] ? clear_bhb_loop+0x15/0x70
<4> [283.269684] ? clear_bhb_loop+0x15/0x70
<4> [283.269687] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.269689] RIP: 0033:0x7907df924ded
<4> [283.269691] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.269693] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.269695] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.269697] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.269698] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.269700] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.269701] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.269708] </TASK>
<4> [283.269710] irq event stamp: 1086039
<4> [283.269711] hardirqs last enabled at (1086045): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.269713] hardirqs last disabled at (1086050): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.269715] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.269717] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.269719] ---[ end trace 0000000000000000 ]---
<2> [283.269721] DMAR: ERROR: DMA PTE for vPFN 0x3d0004e already set (to 2fa44d003 not 2fa44d003)
<4> [283.269743] ------------[ cut here ]------------
<4> [283.269744] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.269747] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.269823] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.269832] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.269835] Tainted: [U]=USER, [W]=WARN
<4> [283.269836] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.269837] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.269839] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.269841] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.269843] RAX: 0000000000000000 RBX: ffff88811cf40270 RCX: 0000000000000000
<4> [283.269845] RDX: 0000000000000000 RSI: 0000000003d0004e RDI: 0000000000000000
<4> [283.269846] RBP: ffffc90002c873d8 R08: 00000000002fa44d R09: 0000000000000001
<4> [283.269848] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683b3
<4> [283.269849] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa44d003
<4> [283.269851] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.269853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.269854] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.269856] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.269857] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.269858] Call Trace:
<4> [283.269860] <TASK>
<4> [283.269861] ? show_regs+0x6c/0x80
<4> [283.269864] ? __warn+0x93/0x1c0
<4> [283.269867] ? intel_iommu_map_pages+0x687/0x820
<4> [283.269870] ? report_bug+0x182/0x1b0
<4> [283.269874] ? handle_bug+0x6e/0xb0
<4> [283.269876] ? exc_invalid_op+0x18/0x80
<4> [283.269879] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.269885] ? intel_iommu_map_pages+0x687/0x820
<4> [283.269888] ? intel_iommu_map_pages+0x664/0x820
<4> [283.269890] ? mark_held_locks+0x46/0x90
<4> [283.269897] __iommu_map+0x119/0x2c0
<4> [283.269904] iommu_map_sg+0xbf/0x210
<4> [283.269909] iommu_dma_map_sg+0x43b/0x520
<4> [283.269917] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.269922] dma_map_sgtable+0x1d/0x40
<4> [283.269930] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.270085] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.270238] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.270390] ? lock_acquire+0xc9/0x300
<4> [283.270394] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.270543] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.270692] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.270840] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.271001] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.271162] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.271310] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.271457] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.271603] ? lock_acquire+0xc9/0x300
<4> [283.271612] ? __kernel_text_address+0x12/0x50
<4> [283.271623] ? __lock_acquire+0x442/0x2810
<4> [283.271627] ? lock_release+0xd4/0x2b0
<4> [283.271634] ? find_held_lock+0x31/0x90
<4> [283.271637] ? __might_fault+0x53/0xb0
<4> [283.271644] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.271792] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.271942] drm_ioctl_kernel+0xb2/0x120
<4> [283.271948] drm_ioctl+0x2de/0x5a0
<4> [283.271950] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.272118] ? do_syscall_64+0x9d/0x180
<4> [283.272121] ? find_held_lock+0x31/0x90
<4> [283.272124] ? do_user_addr_fault+0x303/0x9d0
<4> [283.272128] __x64_sys_ioctl+0xa4/0xe0
<4> [283.272132] x64_sys_call+0x131e/0x2650
<4> [283.272135] do_syscall_64+0x91/0x180
<4> [283.272138] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.272142] ? irqentry_exit+0x77/0xb0
<4> [283.272145] ? clear_bhb_loop+0x15/0x70
<4> [283.272147] ? clear_bhb_loop+0x15/0x70
<4> [283.272149] ? clear_bhb_loop+0x15/0x70
<4> [283.272151] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.272154] RIP: 0033:0x7907df924ded
<4> [283.272156] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.272158] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.272160] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.272162] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.272164] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.272165] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.272167] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.272174] </TASK>
<4> [283.272175] irq event stamp: 1087155
<4> [283.272176] hardirqs last enabled at (1087161): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.272179] hardirqs last disabled at (1087166): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.272181] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.272183] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.272185] ---[ end trace 0000000000000000 ]---
<2> [283.272187] DMAR: ERROR: DMA PTE for vPFN 0x3d0004f already set (to 2fa44e003 not 2fa44e003)
<4> [283.272209] ------------[ cut here ]------------
<4> [283.272210] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.272213] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.272293] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.272302] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.272305] Tainted: [U]=USER, [W]=WARN
<4> [283.272306] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.272308] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.272310] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.272312] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.272314] RAX: 0000000000000000 RBX: ffff88811cf40278 RCX: 0000000000000000
<4> [283.272315] RDX: 0000000000000000 RSI: 0000000003d0004f RDI: 0000000000000000
<4> [283.272317] RBP: ffffc90002c873d8 R08: 00000000002fa44e R09: 0000000000000001
<4> [283.272319] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683b2
<4> [283.272320] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa44e003
<4> [283.272322] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.272323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.272325] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.272327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.272328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.272330] Call Trace:
<4> [283.272331] <TASK>
<4> [283.272333] ? show_regs+0x6c/0x80
<4> [283.272336] ? __warn+0x93/0x1c0
<4> [283.272339] ? intel_iommu_map_pages+0x687/0x820
<4> [283.272342] ? report_bug+0x182/0x1b0
<4> [283.272346] ? handle_bug+0x6e/0xb0
<4> [283.272348] ? exc_invalid_op+0x18/0x80
<4> [283.272351] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.272357] ? intel_iommu_map_pages+0x687/0x820
<4> [283.272360] ? intel_iommu_map_pages+0x664/0x820
<4> [283.272363] ? mark_held_locks+0x46/0x90
<4> [283.272371] __iommu_map+0x119/0x2c0
<4> [283.272377] iommu_map_sg+0xbf/0x210
<4> [283.272382] iommu_dma_map_sg+0x43b/0x520
<4> [283.272389] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.272394] dma_map_sgtable+0x1d/0x40
<4> [283.272397] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.272556] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.272717] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.272878] ? lock_acquire+0xc9/0x300
<4> [283.272881] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.273056] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.273208] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.273360] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.273521] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.273686] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.273837] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.273992] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.274142] ? lock_acquire+0xc9/0x300
<4> [283.274151] ? __kernel_text_address+0x12/0x50
<4> [283.274163] ? __lock_acquire+0x442/0x2810
<4> [283.274167] ? lock_release+0xd4/0x2b0
<4> [283.274174] ? find_held_lock+0x31/0x90
<4> [283.274176] ? __might_fault+0x53/0xb0
<4> [283.274184] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.274336] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.274487] drm_ioctl_kernel+0xb2/0x120
<4> [283.274492] drm_ioctl+0x2de/0x5a0
<4> [283.274495] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.274647] ? do_syscall_64+0x9d/0x180
<4> [283.274651] ? find_held_lock+0x31/0x90
<4> [283.274653] ? do_user_addr_fault+0x303/0x9d0
<4> [283.274657] __x64_sys_ioctl+0xa4/0xe0
<4> [283.274661] x64_sys_call+0x131e/0x2650
<4> [283.274664] do_syscall_64+0x91/0x180
<4> [283.274667] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.274671] ? irqentry_exit+0x77/0xb0
<4> [283.274674] ? clear_bhb_loop+0x15/0x70
<4> [283.274676] ? clear_bhb_loop+0x15/0x70
<4> [283.274677] ? clear_bhb_loop+0x15/0x70
<4> [283.274680] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.274682] RIP: 0033:0x7907df924ded
<4> [283.274684] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.274686] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.274688] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.274690] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.274692] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.274693] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.274695] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.274702] </TASK>
<4> [283.274703] irq event stamp: 1088267
<4> [283.274704] hardirqs last enabled at (1088273): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.274707] hardirqs last disabled at (1088278): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.274709] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.274711] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.274712] ---[ end trace 0000000000000000 ]---
<2> [283.274714] DMAR: ERROR: DMA PTE for vPFN 0x3d00050 already set (to 2fa44f003 not 2fa44f003)
<4> [283.274736] ------------[ cut here ]------------
<4> [283.274738] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.274740] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.274818] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.274827] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.274830] Tainted: [U]=USER, [W]=WARN
<4> [283.274831] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.274833] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.274835] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.274837] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.274839] RAX: 0000000000000000 RBX: ffff88811cf40280 RCX: 0000000000000000
<4> [283.274840] RDX: 0000000000000000 RSI: 0000000003d00050 RDI: 0000000000000000
<4> [283.274842] RBP: ffffc90002c873d8 R08: 00000000002fa44f R09: 0000000000000001
<4> [283.274843] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683b1
<4> [283.274845] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa44f003
<4> [283.274846] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.274848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.274850] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.274851] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.274853] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.274854] Call Trace:
<4> [283.274855] <TASK>
<4> [283.274857] ? show_regs+0x6c/0x80
<4> [283.274860] ? __warn+0x93/0x1c0
<4> [283.274863] ? intel_iommu_map_pages+0x687/0x820
<4> [283.274866] ? report_bug+0x182/0x1b0
<4> [283.274870] ? handle_bug+0x6e/0xb0
<4> [283.274872] ? exc_invalid_op+0x18/0x80
<4> [283.274875] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.274881] ? intel_iommu_map_pages+0x687/0x820
<4> [283.274884] ? intel_iommu_map_pages+0x664/0x820
<4> [283.274887] ? mark_held_locks+0x46/0x90
<4> [283.274894] __iommu_map+0x119/0x2c0
<4> [283.274901] iommu_map_sg+0xbf/0x210
<4> [283.274906] iommu_dma_map_sg+0x43b/0x520
<4> [283.274912] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.274917] dma_map_sgtable+0x1d/0x40
<4> [283.274920] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.275080] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.275237] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.275393] ? lock_acquire+0xc9/0x300
<4> [283.275396] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.275550] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.275703] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.275854] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.276020] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.276186] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.276337] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.276488] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.276637] ? lock_acquire+0xc9/0x300
<4> [283.276647] ? __kernel_text_address+0x12/0x50
<4> [283.276658] ? __lock_acquire+0x442/0x2810
<4> [283.276662] ? lock_release+0xd4/0x2b0
<4> [283.276669] ? find_held_lock+0x31/0x90
<4> [283.276672] ? __might_fault+0x53/0xb0
<4> [283.276680] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.276830] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.276985] drm_ioctl_kernel+0xb2/0x120
<4> [283.276990] drm_ioctl+0x2de/0x5a0
<4> [283.276993] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.277145] ? do_syscall_64+0x9d/0x180
<4> [283.277148] ? find_held_lock+0x31/0x90
<4> [283.277151] ? do_user_addr_fault+0x303/0x9d0
<4> [283.277155] __x64_sys_ioctl+0xa4/0xe0
<4> [283.277159] x64_sys_call+0x131e/0x2650
<4> [283.277162] do_syscall_64+0x91/0x180
<4> [283.277165] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.277169] ? irqentry_exit+0x77/0xb0
<4> [283.277172] ? clear_bhb_loop+0x15/0x70
<4> [283.277173] ? clear_bhb_loop+0x15/0x70
<4> [283.277175] ? clear_bhb_loop+0x15/0x70
<4> [283.277178] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.277180] RIP: 0033:0x7907df924ded
<4> [283.277182] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.277184] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.277186] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.277188] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.277189] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.277191] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.277192] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.277199] </TASK>
<4> [283.277201] irq event stamp: 1089381
<4> [283.277202] hardirqs last enabled at (1089387): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.277204] hardirqs last disabled at (1089392): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.277207] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.277209] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.277210] ---[ end trace 0000000000000000 ]---
<2> [283.277212] DMAR: ERROR: DMA PTE for vPFN 0x3d00051 already set (to 2fa450003 not 2fa450003)
<4> [283.277234] ------------[ cut here ]------------
<4> [283.277235] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.277238] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.277316] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.277326] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.277328] Tainted: [U]=USER, [W]=WARN
<4> [283.277329] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.277331] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.277333] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.277335] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.277337] RAX: 0000000000000000 RBX: ffff88811cf40288 RCX: 0000000000000000
<4> [283.277339] RDX: 0000000000000000 RSI: 0000000003d00051 RDI: 0000000000000000
<4> [283.277340] RBP: ffffc90002c873d8 R08: 00000000002fa450 R09: 0000000000000001
<4> [283.277342] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683b0
<4> [283.277343] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa450003
<4> [283.277345] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.277347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.277348] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.277350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.277351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.277353] Call Trace:
<4> [283.277354] <TASK>
<4> [283.277356] ? show_regs+0x6c/0x80
<4> [283.277359] ? __warn+0x93/0x1c0
<4> [283.277362] ? intel_iommu_map_pages+0x687/0x820
<4> [283.277365] ? report_bug+0x182/0x1b0
<4> [283.277369] ? handle_bug+0x6e/0xb0
<4> [283.277371] ? exc_invalid_op+0x18/0x80
<4> [283.277374] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.277380] ? intel_iommu_map_pages+0x687/0x820
<4> [283.277383] ? intel_iommu_map_pages+0x664/0x820
<4> [283.277386] ? mark_held_locks+0x46/0x90
<4> [283.277393] __iommu_map+0x119/0x2c0
<4> [283.277400] iommu_map_sg+0xbf/0x210
<4> [283.277405] iommu_dma_map_sg+0x43b/0x520
<4> [283.277412] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.277416] dma_map_sgtable+0x1d/0x40
<4> [283.277419] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.277576] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.277733] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.277892] ? lock_acquire+0xc9/0x300
<4> [283.277896] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.278065] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.278214] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.278362] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.278519] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.278681] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.278829] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.278983] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.279128] ? lock_acquire+0xc9/0x300
<4> [283.279138] ? __kernel_text_address+0x12/0x50
<4> [283.279149] ? __lock_acquire+0x442/0x2810
<4> [283.279153] ? lock_release+0xd4/0x2b0
<4> [283.279160] ? find_held_lock+0x31/0x90
<4> [283.279163] ? __might_fault+0x53/0xb0
<4> [283.279170] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.279317] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.279464] drm_ioctl_kernel+0xb2/0x120
<4> [283.279470] drm_ioctl+0x2de/0x5a0
<4> [283.279472] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.279622] ? do_syscall_64+0x9d/0x180
<4> [283.279625] ? find_held_lock+0x31/0x90
<4> [283.279628] ? do_user_addr_fault+0x303/0x9d0
<4> [283.279631] __x64_sys_ioctl+0xa4/0xe0
<4> [283.279635] x64_sys_call+0x131e/0x2650
<4> [283.279638] do_syscall_64+0x91/0x180
<4> [283.279641] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.279645] ? irqentry_exit+0x77/0xb0
<4> [283.279648] ? clear_bhb_loop+0x15/0x70
<4> [283.279649] ? clear_bhb_loop+0x15/0x70
<4> [283.279651] ? clear_bhb_loop+0x15/0x70
<4> [283.279654] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.279656] RIP: 0033:0x7907df924ded
<4> [283.279658] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.279659] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.279662] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.279664] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.279665] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.279666] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.279668] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.279675] </TASK>
<4> [283.279676] irq event stamp: 1090497
<4> [283.279677] hardirqs last enabled at (1090503): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.279680] hardirqs last disabled at (1090508): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.279682] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.279684] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.279686] ---[ end trace 0000000000000000 ]---
<2> [283.279687] DMAR: ERROR: DMA PTE for vPFN 0x3d00052 already set (to 2fa451003 not 2fa451003)
<4> [283.279709] ------------[ cut here ]------------
<4> [283.279710] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.279713] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.279789] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.279798] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.279801] Tainted: [U]=USER, [W]=WARN
<4> [283.279802] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.279803] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.279805] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.279807] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.279809] RAX: 0000000000000000 RBX: ffff88811cf40290 RCX: 0000000000000000
<4> [283.279811] RDX: 0000000000000000 RSI: 0000000003d00052 RDI: 0000000000000000
<4> [283.279812] RBP: ffffc90002c873d8 R08: 00000000002fa451 R09: 0000000000000001
<4> [283.279813] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683af
<4> [283.279815] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa451003
<4> [283.279816] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.279818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.279820] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.279821] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.279822] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.279824] Call Trace:
<4> [283.279825] <TASK>
<4> [283.279827] ? show_regs+0x6c/0x80
<4> [283.279830] ? __warn+0x93/0x1c0
<4> [283.279833] ? intel_iommu_map_pages+0x687/0x820
<4> [283.279836] ? report_bug+0x182/0x1b0
<4> [283.279839] ? handle_bug+0x6e/0xb0
<4> [283.279842] ? exc_invalid_op+0x18/0x80
<4> [283.279844] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.279850] ? intel_iommu_map_pages+0x687/0x820
<4> [283.279853] ? intel_iommu_map_pages+0x664/0x820
<4> [283.279855] ? mark_held_locks+0x46/0x90
<4> [283.279863] __iommu_map+0x119/0x2c0
<4> [283.279869] iommu_map_sg+0xbf/0x210
<4> [283.279874] iommu_dma_map_sg+0x43b/0x520
<4> [283.279880] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.279885] dma_map_sgtable+0x1d/0x40
<4> [283.279888] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.280045] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.280198] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.280350] ? lock_acquire+0xc9/0x300
<4> [283.280353] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.280503] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.280652] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.280801] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.280962] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.281148] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.281303] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.281458] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.281610] ? lock_acquire+0xc9/0x300
<4> [283.281620] ? __kernel_text_address+0x12/0x50
<4> [283.281632] ? __lock_acquire+0x442/0x2810
<4> [283.281636] ? lock_release+0xd4/0x2b0
<4> [283.281643] ? find_held_lock+0x31/0x90
<4> [283.281646] ? __might_fault+0x53/0xb0
<4> [283.281654] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.281809] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.281968] drm_ioctl_kernel+0xb2/0x120
<4> [283.281973] drm_ioctl+0x2de/0x5a0
<4> [283.281976] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.282144] ? do_syscall_64+0x9d/0x180
<4> [283.282148] ? find_held_lock+0x31/0x90
<4> [283.282150] ? do_user_addr_fault+0x303/0x9d0
<4> [283.282154] __x64_sys_ioctl+0xa4/0xe0
<4> [283.282158] x64_sys_call+0x131e/0x2650
<4> [283.282161] do_syscall_64+0x91/0x180
<4> [283.282164] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.282168] ? irqentry_exit+0x77/0xb0
<4> [283.282171] ? clear_bhb_loop+0x15/0x70
<4> [283.282173] ? clear_bhb_loop+0x15/0x70
<4> [283.282175] ? clear_bhb_loop+0x15/0x70
<4> [283.282177] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.282180] RIP: 0033:0x7907df924ded
<4> [283.282182] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.282183] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.282186] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.282187] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.282189] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.282190] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.282192] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.282199] </TASK>
<4> [283.282200] irq event stamp: 1091611
<4> [283.282201] hardirqs last enabled at (1091617): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.282204] hardirqs last disabled at (1091622): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.282206] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.282208] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.282210] ---[ end trace 0000000000000000 ]---
<2> [283.282211] DMAR: ERROR: DMA PTE for vPFN 0x3d00053 already set (to 2fa452003 not 2fa452003)
<4> [283.282233] ------------[ cut here ]------------
<4> [283.282235] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.282237] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.282316] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.282325] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.282327] Tainted: [U]=USER, [W]=WARN
<4> [283.282328] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.282330] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.282332] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.282334] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.282336] RAX: 0000000000000000 RBX: ffff88811cf40298 RCX: 0000000000000000
<4> [283.282338] RDX: 0000000000000000 RSI: 0000000003d00053 RDI: 0000000000000000
<4> [283.282339] RBP: ffffc90002c873d8 R08: 00000000002fa452 R09: 0000000000000001
<4> [283.282340] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ae
<4> [283.282342] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa452003
<4> [283.282344] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.282345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.282347] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.282348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.282350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.282351] Call Trace:
<4> [283.282352] <TASK>
<4> [283.282354] ? show_regs+0x6c/0x80
<4> [283.282357] ? __warn+0x93/0x1c0
<4> [283.282360] ? intel_iommu_map_pages+0x687/0x820
<4> [283.282364] ? report_bug+0x182/0x1b0
<4> [283.282367] ? handle_bug+0x6e/0xb0
<4> [283.282370] ? exc_invalid_op+0x18/0x80
<4> [283.282372] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.282378] ? intel_iommu_map_pages+0x687/0x820
<4> [283.282381] ? intel_iommu_map_pages+0x664/0x820
<4> [283.282384] ? mark_held_locks+0x46/0x90
<4> [283.282391] __iommu_map+0x119/0x2c0
<4> [283.282398] iommu_map_sg+0xbf/0x210
<4> [283.282403] iommu_dma_map_sg+0x43b/0x520
<4> [283.282410] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.282414] dma_map_sgtable+0x1d/0x40
<4> [283.282417] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.282573] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.282730] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.282888] ? lock_acquire+0xc9/0x300
<4> [283.282892] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.283061] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.283211] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.283359] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.283516] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.283678] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.283825] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.283977] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.284123] ? lock_acquire+0xc9/0x300
<4> [283.284133] ? __kernel_text_address+0x12/0x50
<4> [283.284144] ? __lock_acquire+0x442/0x2810
<4> [283.284148] ? lock_release+0xd4/0x2b0
<4> [283.284155] ? find_held_lock+0x31/0x90
<4> [283.284157] ? __might_fault+0x53/0xb0
<4> [283.284165] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.284312] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.284459] drm_ioctl_kernel+0xb2/0x120
<4> [283.284464] drm_ioctl+0x2de/0x5a0
<4> [283.284467] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.284616] ? do_syscall_64+0x9d/0x180
<4> [283.284619] ? find_held_lock+0x31/0x90
<4> [283.284621] ? do_user_addr_fault+0x303/0x9d0
<4> [283.284625] __x64_sys_ioctl+0xa4/0xe0
<4> [283.284629] x64_sys_call+0x131e/0x2650
<4> [283.284632] do_syscall_64+0x91/0x180
<4> [283.284635] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.284638] ? irqentry_exit+0x77/0xb0
<4> [283.284641] ? clear_bhb_loop+0x15/0x70
<4> [283.284643] ? clear_bhb_loop+0x15/0x70
<4> [283.284644] ? clear_bhb_loop+0x15/0x70
<4> [283.284647] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.284649] RIP: 0033:0x7907df924ded
<4> [283.284651] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.284653] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.284655] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.284657] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.284658] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.284660] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.284661] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.284668] </TASK>
<4> [283.284669] irq event stamp: 1092725
<4> [283.284670] hardirqs last enabled at (1092731): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.284673] hardirqs last disabled at (1092736): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.284675] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.284677] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.284679] ---[ end trace 0000000000000000 ]---
<2> [283.284680] DMAR: ERROR: DMA PTE for vPFN 0x3d00054 already set (to 2fa453003 not 2fa453003)
<4> [283.284702] ------------[ cut here ]------------
<4> [283.284703] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.284706] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.284782] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.284791] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.284793] Tainted: [U]=USER, [W]=WARN
<4> [283.284794] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.284796] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.284798] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.284799] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.284802] RAX: 0000000000000000 RBX: ffff88811cf402a0 RCX: 0000000000000000
<4> [283.284803] RDX: 0000000000000000 RSI: 0000000003d00054 RDI: 0000000000000000
<4> [283.284805] RBP: ffffc90002c873d8 R08: 00000000002fa453 R09: 0000000000000001
<4> [283.284806] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ad
<4> [283.284808] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa453003
<4> [283.284809] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.284811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.284812] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.284814] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.284815] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.284817] Call Trace:
<4> [283.284818] <TASK>
<4> [283.284819] ? show_regs+0x6c/0x80
<4> [283.284822] ? __warn+0x93/0x1c0
<4> [283.284825] ? intel_iommu_map_pages+0x687/0x820
<4> [283.284828] ? report_bug+0x182/0x1b0
<4> [283.284832] ? handle_bug+0x6e/0xb0
<4> [283.284834] ? exc_invalid_op+0x18/0x80
<4> [283.284836] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.284843] ? intel_iommu_map_pages+0x687/0x820
<4> [283.284845] ? intel_iommu_map_pages+0x664/0x820
<4> [283.284848] ? mark_held_locks+0x46/0x90
<4> [283.284855] __iommu_map+0x119/0x2c0
<4> [283.284862] iommu_map_sg+0xbf/0x210
<4> [283.284867] iommu_dma_map_sg+0x43b/0x520
<4> [283.284873] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.284877] dma_map_sgtable+0x1d/0x40
<4> [283.284880] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.285041] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.285194] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.285347] ? lock_acquire+0xc9/0x300
<4> [283.285350] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.285499] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.285648] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.285797] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.285957] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.286119] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.286266] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.286414] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.286559] ? lock_acquire+0xc9/0x300
<4> [283.286568] ? __kernel_text_address+0x12/0x50
<4> [283.286580] ? __lock_acquire+0x442/0x2810
<4> [283.286583] ? lock_release+0xd4/0x2b0
<4> [283.286590] ? find_held_lock+0x31/0x90
<4> [283.286593] ? __might_fault+0x53/0xb0
<4> [283.286601] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.286747] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.286894] drm_ioctl_kernel+0xb2/0x120
<4> [283.286899] drm_ioctl+0x2de/0x5a0
<4> [283.286902] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.287071] ? do_syscall_64+0x9d/0x180
<4> [283.287074] ? find_held_lock+0x31/0x90
<4> [283.287077] ? do_user_addr_fault+0x303/0x9d0
<4> [283.287081] __x64_sys_ioctl+0xa4/0xe0
<4> [283.287085] x64_sys_call+0x131e/0x2650
<4> [283.287087] do_syscall_64+0x91/0x180
<4> [283.287090] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.287094] ? irqentry_exit+0x77/0xb0
<4> [283.287097] ? clear_bhb_loop+0x15/0x70
<4> [283.287099] ? clear_bhb_loop+0x15/0x70
<4> [283.287100] ? clear_bhb_loop+0x15/0x70
<4> [283.287103] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.287105] RIP: 0033:0x7907df924ded
<4> [283.287107] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.287109] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.287112] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.287113] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.287115] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.287116] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.287118] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.287125] </TASK>
<4> [283.287126] irq event stamp: 1093841
<4> [283.287128] hardirqs last enabled at (1093847): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.287130] hardirqs last disabled at (1093852): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.287132] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.287134] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.287136] ---[ end trace 0000000000000000 ]---
<2> [283.287138] DMAR: ERROR: DMA PTE for vPFN 0x3d00055 already set (to 2fa454003 not 2fa454003)
<4> [283.287160] ------------[ cut here ]------------
<4> [283.287162] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.287164] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.287242] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.287251] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.287254] Tainted: [U]=USER, [W]=WARN
<4> [283.287255] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.287257] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.287259] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.287260] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.287263] RAX: 0000000000000000 RBX: ffff88811cf402a8 RCX: 0000000000000000
<4> [283.287264] RDX: 0000000000000000 RSI: 0000000003d00055 RDI: 0000000000000000
<4> [283.287266] RBP: ffffc90002c873d8 R08: 00000000002fa454 R09: 0000000000000001
<4> [283.287267] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ac
<4> [283.287269] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa454003
<4> [283.287270] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.287272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.287274] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.287275] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.287277] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.287278] Call Trace:
<4> [283.287279] <TASK>
<4> [283.287281] ? show_regs+0x6c/0x80
<4> [283.287284] ? __warn+0x93/0x1c0
<4> [283.287287] ? intel_iommu_map_pages+0x687/0x820
<4> [283.287290] ? report_bug+0x182/0x1b0
<4> [283.287294] ? handle_bug+0x6e/0xb0
<4> [283.287296] ? exc_invalid_op+0x18/0x80
<4> [283.287299] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.287305] ? intel_iommu_map_pages+0x687/0x820
<4> [283.287308] ? intel_iommu_map_pages+0x664/0x820
<4> [283.287310] ? mark_held_locks+0x46/0x90
<4> [283.287318] __iommu_map+0x119/0x2c0
<4> [283.287324] iommu_map_sg+0xbf/0x210
<4> [283.287329] iommu_dma_map_sg+0x43b/0x520
<4> [283.287336] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.287340] dma_map_sgtable+0x1d/0x40
<4> [283.287343] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.287499] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.287656] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.287813] ? lock_acquire+0xc9/0x300
<4> [283.287816] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.287974] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.288126] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.288279] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.288440] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.288605] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.288757] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.288908] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.289062] ? lock_acquire+0xc9/0x300
<4> [283.289072] ? __kernel_text_address+0x12/0x50
<4> [283.289083] ? __lock_acquire+0x442/0x2810
<4> [283.289087] ? lock_release+0xd4/0x2b0
<4> [283.289094] ? find_held_lock+0x31/0x90
<4> [283.289097] ? __might_fault+0x53/0xb0
<4> [283.289104] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.289255] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.289405] drm_ioctl_kernel+0xb2/0x120
<4> [283.289411] drm_ioctl+0x2de/0x5a0
<4> [283.289414] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.289566] ? do_syscall_64+0x9d/0x180
<4> [283.289569] ? find_held_lock+0x31/0x90
<4> [283.289572] ? do_user_addr_fault+0x303/0x9d0
<4> [283.289576] __x64_sys_ioctl+0xa4/0xe0
<4> [283.289580] x64_sys_call+0x131e/0x2650
<4> [283.289583] do_syscall_64+0x91/0x180
<4> [283.289586] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.289590] ? irqentry_exit+0x77/0xb0
<4> [283.289592] ? clear_bhb_loop+0x15/0x70
<4> [283.289594] ? clear_bhb_loop+0x15/0x70
<4> [283.289596] ? clear_bhb_loop+0x15/0x70
<4> [283.289598] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.289601] RIP: 0033:0x7907df924ded
<4> [283.289603] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.289604] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.289607] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.289609] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.289610] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.289612] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.289613] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.289620] </TASK>
<4> [283.289622] irq event stamp: 1094953
<4> [283.289623] hardirqs last enabled at (1094959): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.289625] hardirqs last disabled at (1094964): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.289627] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.289629] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.289631] ---[ end trace 0000000000000000 ]---
<2> [283.289633] DMAR: ERROR: DMA PTE for vPFN 0x3d00056 already set (to 2fa455003 not 2fa455003)
<4> [283.289655] ------------[ cut here ]------------
<4> [283.289657] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.289659] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.289737] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.289746] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.289749] Tainted: [U]=USER, [W]=WARN
<4> [283.289750] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.289752] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.289754] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.289756] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.289758] RAX: 0000000000000000 RBX: ffff88811cf402b0 RCX: 0000000000000000
<4> [283.289759] RDX: 0000000000000000 RSI: 0000000003d00056 RDI: 0000000000000000
<4> [283.289761] RBP: ffffc90002c873d8 R08: 00000000002fa455 R09: 0000000000000001
<4> [283.289762] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683ab
<4> [283.289764] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa455003
<4> [283.289766] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.289767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.289769] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.289770] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.289772] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.289773] Call Trace:
<4> [283.289775] <TASK>
<4> [283.289776] ? show_regs+0x6c/0x80
<4> [283.289779] ? __warn+0x93/0x1c0
<4> [283.289782] ? intel_iommu_map_pages+0x687/0x820
<4> [283.289785] ? report_bug+0x182/0x1b0
<4> [283.289789] ? handle_bug+0x6e/0xb0
<4> [283.289791] ? exc_invalid_op+0x18/0x80
<4> [283.289794] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.289800] ? intel_iommu_map_pages+0x687/0x820
<4> [283.289803] ? intel_iommu_map_pages+0x664/0x820
<4> [283.289806] ? mark_held_locks+0x46/0x90
<4> [283.289813] __iommu_map+0x119/0x2c0
<4> [283.289820] iommu_map_sg+0xbf/0x210
<4> [283.289825] iommu_dma_map_sg+0x43b/0x520
<4> [283.289832] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.289836] dma_map_sgtable+0x1d/0x40
<4> [283.289839] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.290000] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.290157] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.290314] ? lock_acquire+0xc9/0x300
<4> [283.290317] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.290470] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.290622] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.290774] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.290939] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.291105] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.291256] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.291406] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.291556] ? lock_acquire+0xc9/0x300
<4> [283.291566] ? __kernel_text_address+0x12/0x50
<4> [283.291577] ? __lock_acquire+0x442/0x2810
<4> [283.291581] ? lock_release+0xd4/0x2b0
<4> [283.291588] ? find_held_lock+0x31/0x90
<4> [283.291591] ? __might_fault+0x53/0xb0
<4> [283.291599] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.291750] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.291900] drm_ioctl_kernel+0xb2/0x120
<4> [283.291905] drm_ioctl+0x2de/0x5a0
<4> [283.291908] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.292083] ? do_syscall_64+0x9d/0x180
<4> [283.292086] ? find_held_lock+0x31/0x90
<4> [283.292088] ? do_user_addr_fault+0x303/0x9d0
<4> [283.292092] __x64_sys_ioctl+0xa4/0xe0
<4> [283.292096] x64_sys_call+0x131e/0x2650
<4> [283.292099] do_syscall_64+0x91/0x180
<4> [283.292102] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.292106] ? irqentry_exit+0x77/0xb0
<4> [283.292108] ? clear_bhb_loop+0x15/0x70
<4> [283.292110] ? clear_bhb_loop+0x15/0x70
<4> [283.292112] ? clear_bhb_loop+0x15/0x70
<4> [283.292114] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.292117] RIP: 0033:0x7907df924ded
<4> [283.292119] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.292120] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.292123] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.292125] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.292126] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.292128] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.292129] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.292136] </TASK>
<4> [283.292138] irq event stamp: 1096069
<4> [283.292139] hardirqs last enabled at (1096075): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.292141] hardirqs last disabled at (1096080): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.292143] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.292145] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.292147] ---[ end trace 0000000000000000 ]---
<2> [283.292149] DMAR: ERROR: DMA PTE for vPFN 0x3d00057 already set (to 2fa456003 not 2fa456003)
<4> [283.292171] ------------[ cut here ]------------
<4> [283.292172] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.292174] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.292251] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.292260] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.292263] Tainted: [U]=USER, [W]=WARN
<4> [283.292264] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.292265] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.292267] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.292269] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.292271] RAX: 0000000000000000 RBX: ffff88811cf402b8 RCX: 0000000000000000
<4> [283.292273] RDX: 0000000000000000 RSI: 0000000003d00057 RDI: 0000000000000000
<4> [283.292274] RBP: ffffc90002c873d8 R08: 00000000002fa456 R09: 0000000000000001
<4> [283.292276] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683aa
<4> [283.292277] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa456003
<4> [283.292279] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.292280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.292282] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.292283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.292285] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.292286] Call Trace:
<4> [283.292287] <TASK>
<4> [283.292289] ? show_regs+0x6c/0x80
<4> [283.292292] ? __warn+0x93/0x1c0
<4> [283.292295] ? intel_iommu_map_pages+0x687/0x820
<4> [283.292298] ? report_bug+0x182/0x1b0
<4> [283.292302] ? handle_bug+0x6e/0xb0
<4> [283.292304] ? exc_invalid_op+0x18/0x80
<4> [283.292306] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.292312] ? intel_iommu_map_pages+0x687/0x820
<4> [283.292315] ? intel_iommu_map_pages+0x664/0x820
<4> [283.292317] ? mark_held_locks+0x46/0x90
<4> [283.292325] __iommu_map+0x119/0x2c0
<4> [283.292331] iommu_map_sg+0xbf/0x210
<4> [283.292336] iommu_dma_map_sg+0x43b/0x520
<4> [283.292343] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.292347] dma_map_sgtable+0x1d/0x40
<4> [283.292350] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.292502] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.292655] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.292808] ? lock_acquire+0xc9/0x300
<4> [283.292811] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.292965] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.293114] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.293263] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.293420] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.293582] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.293729] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.293876] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.294042] ? lock_acquire+0xc9/0x300
<4> [283.294052] ? __kernel_text_address+0x12/0x50
<4> [283.294064] ? __lock_acquire+0x442/0x2810
<4> [283.294067] ? lock_release+0xd4/0x2b0
<4> [283.294074] ? find_held_lock+0x31/0x90
<4> [283.294077] ? __might_fault+0x53/0xb0
<4> [283.294085] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.294236] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.294385] drm_ioctl_kernel+0xb2/0x120
<4> [283.294390] drm_ioctl+0x2de/0x5a0
<4> [283.294393] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.294546] ? do_syscall_64+0x9d/0x180
<4> [283.294549] ? find_held_lock+0x31/0x90
<4> [283.294552] ? do_user_addr_fault+0x303/0x9d0
<4> [283.294556] __x64_sys_ioctl+0xa4/0xe0
<4> [283.294560] x64_sys_call+0x131e/0x2650
<4> [283.294563] do_syscall_64+0x91/0x180
<4> [283.294566] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.294570] ? irqentry_exit+0x77/0xb0
<4> [283.294573] ? clear_bhb_loop+0x15/0x70
<4> [283.294575] ? clear_bhb_loop+0x15/0x70
<4> [283.294577] ? clear_bhb_loop+0x15/0x70
<4> [283.294579] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.294582] RIP: 0033:0x7907df924ded
<4> [283.294584] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.294586] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.294588] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.294590] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.294591] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.294593] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.294595] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.294602] </TASK>
<4> [283.294603] irq event stamp: 1097183
<4> [283.294604] hardirqs last enabled at (1097189): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.294607] hardirqs last disabled at (1097194): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.294609] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.294611] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.294613] ---[ end trace 0000000000000000 ]---
<2> [283.294615] DMAR: ERROR: DMA PTE for vPFN 0x3d00058 already set (to 2fa457003 not 2fa457003)
<4> [283.294637] ------------[ cut here ]------------
<4> [283.294639] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.294641] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.294719] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.294729] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.294731] Tainted: [U]=USER, [W]=WARN
<4> [283.294733] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.294734] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.294736] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.294738] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.294740] RAX: 0000000000000000 RBX: ffff88811cf402c0 RCX: 0000000000000000
<4> [283.294742] RDX: 0000000000000000 RSI: 0000000003d00058 RDI: 0000000000000000
<4> [283.294743] RBP: ffffc90002c873d8 R08: 00000000002fa457 R09: 0000000000000001
<4> [283.294745] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683a9
<4> [283.294747] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa457003
<4> [283.294748] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.294750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.294751] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.294753] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.294754] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.294756] Call Trace:
<4> [283.294757] <TASK>
<4> [283.294759] ? show_regs+0x6c/0x80
<4> [283.294762] ? __warn+0x93/0x1c0
<4> [283.294765] ? intel_iommu_map_pages+0x687/0x820
<4> [283.294768] ? report_bug+0x182/0x1b0
<4> [283.294772] ? handle_bug+0x6e/0xb0
<4> [283.294774] ? exc_invalid_op+0x18/0x80
<4> [283.294777] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.294783] ? intel_iommu_map_pages+0x687/0x820
<4> [283.294786] ? intel_iommu_map_pages+0x664/0x820
<4> [283.294788] ? mark_held_locks+0x46/0x90
<4> [283.294796] __iommu_map+0x119/0x2c0
<4> [283.294802] iommu_map_sg+0xbf/0x210
<4> [283.294807] iommu_dma_map_sg+0x43b/0x520
<4> [283.294814] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.294818] dma_map_sgtable+0x1d/0x40
<4> [283.294821] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.294983] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.295152] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.295305] ? lock_acquire+0xc9/0x300
<4> [283.295308] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.295457] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.295606] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.295754] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.295910] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.296076] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.296224] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.296371] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.296516] ? lock_acquire+0xc9/0x300
<4> [283.296526] ? __kernel_text_address+0x12/0x50
<4> [283.296537] ? __lock_acquire+0x442/0x2810
<4> [283.296541] ? lock_release+0xd4/0x2b0
<4> [283.296548] ? find_held_lock+0x31/0x90
<4> [283.296550] ? __might_fault+0x53/0xb0
<4> [283.296558] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.296705] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.296851] drm_ioctl_kernel+0xb2/0x120
<4> [283.296856] drm_ioctl+0x2de/0x5a0
<4> [283.296859] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.297012] ? do_syscall_64+0x9d/0x180
<4> [283.297015] ? find_held_lock+0x31/0x90
<4> [283.297018] ? do_user_addr_fault+0x303/0x9d0
<4> [283.297022] __x64_sys_ioctl+0xa4/0xe0
<4> [283.297026] x64_sys_call+0x131e/0x2650
<4> [283.297028] do_syscall_64+0x91/0x180
<4> [283.297031] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.297035] ? irqentry_exit+0x77/0xb0
<4> [283.297038] ? clear_bhb_loop+0x15/0x70
<4> [283.297039] ? clear_bhb_loop+0x15/0x70
<4> [283.297041] ? clear_bhb_loop+0x15/0x70
<4> [283.297044] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.297046] RIP: 0033:0x7907df924ded
<4> [283.297048] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.297050] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.297052] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.297054] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.297056] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.297057] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.297059] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.297066] </TASK>
<4> [283.297067] irq event stamp: 1098297
<4> [283.297068] hardirqs last enabled at (1098303): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.297071] hardirqs last disabled at (1098308): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.297073] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.297075] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.297076] ---[ end trace 0000000000000000 ]---
<2> [283.297078] DMAR: ERROR: DMA PTE for vPFN 0x3d00059 already set (to 2fa458003 not 2fa458003)
<4> [283.297100] ------------[ cut here ]------------
<4> [283.297102] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.297104] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.297181] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.297190] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.297192] Tainted: [U]=USER, [W]=WARN
<4> [283.297193] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.297195] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.297197] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.297199] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.297201] RAX: 0000000000000000 RBX: ffff88811cf402c8 RCX: 0000000000000000
<4> [283.297202] RDX: 0000000000000000 RSI: 0000000003d00059 RDI: 0000000000000000
<4> [283.297204] RBP: ffffc90002c873d8 R08: 00000000002fa458 R09: 0000000000000001
<4> [283.297205] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683a8
<4> [283.297207] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa458003
<4> [283.297208] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.297210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.297212] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.297213] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.297214] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.297216] Call Trace:
<4> [283.297217] <TASK>
<4> [283.297219] ? show_regs+0x6c/0x80
<4> [283.297222] ? __warn+0x93/0x1c0
<4> [283.297225] ? intel_iommu_map_pages+0x687/0x820
<4> [283.297228] ? report_bug+0x182/0x1b0
<4> [283.297231] ? handle_bug+0x6e/0xb0
<4> [283.297233] ? exc_invalid_op+0x18/0x80
<4> [283.297236] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.297242] ? intel_iommu_map_pages+0x687/0x820
<4> [283.297245] ? intel_iommu_map_pages+0x664/0x820
<4> [283.297247] ? mark_held_locks+0x46/0x90
<4> [283.297255] __iommu_map+0x119/0x2c0
<4> [283.297261] iommu_map_sg+0xbf/0x210
<4> [283.297266] iommu_dma_map_sg+0x43b/0x520
<4> [283.297272] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.297276] dma_map_sgtable+0x1d/0x40
<4> [283.297279] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.297432] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.297585] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.297738] ? lock_acquire+0xc9/0x300
<4> [283.297741] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.297890] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.298044] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.298192] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.298349] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.298511] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.298658] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.298806] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.298956] ? lock_acquire+0xc9/0x300
<4> [283.298965] ? __kernel_text_address+0x12/0x50
<4> [283.298977] ? __lock_acquire+0x442/0x2810
<4> [283.298980] ? lock_release+0xd4/0x2b0
<4> [283.298988] ? find_held_lock+0x31/0x90
<4> [283.298990] ? __might_fault+0x53/0xb0
<4> [283.298998] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.299169] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.299319] drm_ioctl_kernel+0xb2/0x120
<4> [283.299324] drm_ioctl+0x2de/0x5a0
<4> [283.299327] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.299480] ? do_syscall_64+0x9d/0x180
<4> [283.299483] ? find_held_lock+0x31/0x90
<4> [283.299486] ? do_user_addr_fault+0x303/0x9d0
<4> [283.299490] __x64_sys_ioctl+0xa4/0xe0
<4> [283.299494] x64_sys_call+0x131e/0x2650
<4> [283.299497] do_syscall_64+0x91/0x180
<4> [283.299500] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.299504] ? irqentry_exit+0x77/0xb0
<4> [283.299506] ? clear_bhb_loop+0x15/0x70
<4> [283.299508] ? clear_bhb_loop+0x15/0x70
<4> [283.299510] ? clear_bhb_loop+0x15/0x70
<4> [283.299512] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.299515] RIP: 0033:0x7907df924ded
<4> [283.299517] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.299519] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.299521] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.299523] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.299525] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.299526] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.299528] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.299535] </TASK>
<4> [283.299536] irq event stamp: 1099409
<4> [283.299538] hardirqs last enabled at (1099415): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.299540] hardirqs last disabled at (1099420): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.299542] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.299544] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.299546] ---[ end trace 0000000000000000 ]---
<2> [283.299548] DMAR: ERROR: DMA PTE for vPFN 0x3d0005a already set (to 2fa459003 not 2fa459003)
<4> [283.299570] ------------[ cut here ]------------
<4> [283.299571] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.299574] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.299652] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.299661] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.299664] Tainted: [U]=USER, [W]=WARN
<4> [283.299665] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.299667] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.299669] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.299670] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.299673] RAX: 0000000000000000 RBX: ffff88811cf402d0 RCX: 0000000000000000
<4> [283.299674] RDX: 0000000000000000 RSI: 0000000003d0005a RDI: 0000000000000000
<4> [283.299676] RBP: ffffc90002c873d8 R08: 00000000002fa459 R09: 0000000000000001
<4> [283.299677] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683a7
<4> [283.299679] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa459003
<4> [283.299681] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.299682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.299684] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.299686] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.299687] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.299689] Call Trace:
<4> [283.299690] <TASK>
<4> [283.299692] ? show_regs+0x6c/0x80
<4> [283.299695] ? __warn+0x93/0x1c0
<4> [283.299698] ? intel_iommu_map_pages+0x687/0x820
<4> [283.299701] ? report_bug+0x182/0x1b0
<4> [283.299705] ? handle_bug+0x6e/0xb0
<4> [283.299707] ? exc_invalid_op+0x18/0x80
<4> [283.299710] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.299716] ? intel_iommu_map_pages+0x687/0x820
<4> [283.299719] ? intel_iommu_map_pages+0x664/0x820
<4> [283.299721] ? mark_held_locks+0x46/0x90
<4> [283.299729] __iommu_map+0x119/0x2c0
<4> [283.299735] iommu_map_sg+0xbf/0x210
<4> [283.299740] iommu_dma_map_sg+0x43b/0x520
<4> [283.299747] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.299751] dma_map_sgtable+0x1d/0x40
<4> [283.299755] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.299911] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.300073] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.300229] ? lock_acquire+0xc9/0x300
<4> [283.300233] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.300385] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.300537] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.300689] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.300850] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.301021] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.301172] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.301323] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.301472] ? lock_acquire+0xc9/0x300
<4> [283.301482] ? __kernel_text_address+0x12/0x50
<4> [283.301493] ? __lock_acquire+0x442/0x2810
<4> [283.301497] ? lock_release+0xd4/0x2b0
<4> [283.301504] ? find_held_lock+0x31/0x90
<4> [283.301507] ? __might_fault+0x53/0xb0
<4> [283.301515] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.301666] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.301815] drm_ioctl_kernel+0xb2/0x120
<4> [283.301821] drm_ioctl+0x2de/0x5a0
<4> [283.301823] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.301980] ? do_syscall_64+0x9d/0x180
<4> [283.301983] ? find_held_lock+0x31/0x90
<4> [283.301986] ? do_user_addr_fault+0x303/0x9d0
<4> [283.301990] __x64_sys_ioctl+0xa4/0xe0
<4> [283.301994] x64_sys_call+0x131e/0x2650
<4> [283.301997] do_syscall_64+0x91/0x180
<4> [283.302000] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.302004] ? irqentry_exit+0x77/0xb0
<4> [283.302006] ? clear_bhb_loop+0x15/0x70
<4> [283.302008] ? clear_bhb_loop+0x15/0x70
<4> [283.302010] ? clear_bhb_loop+0x15/0x70
<4> [283.302012] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.302015] RIP: 0033:0x7907df924ded
<4> [283.302017] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.302019] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.302022] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.302023] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.302025] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.302026] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.302028] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.302035] </TASK>
<4> [283.302036] irq event stamp: 1100523
<4> [283.302038] hardirqs last enabled at (1100529): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.302040] hardirqs last disabled at (1100534): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.302042] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.302044] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.302046] ---[ end trace 0000000000000000 ]---
<2> [283.302048] DMAR: ERROR: DMA PTE for vPFN 0x3d0005b already set (to 2fa45a003 not 2fa45a003)
<4> [283.302070] ------------[ cut here ]------------
<4> [283.302071] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.302073] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.302152] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.302161] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.302163] Tainted: [U]=USER, [W]=WARN
<4> [283.302165] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.302166] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.302168] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.302170] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.302172] RAX: 0000000000000000 RBX: ffff88811cf402d8 RCX: 0000000000000000
<4> [283.302174] RDX: 0000000000000000 RSI: 0000000003d0005b RDI: 0000000000000000
<4> [283.302175] RBP: ffffc90002c873d8 R08: 00000000002fa45a R09: 0000000000000001
<4> [283.302177] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683a6
<4> [283.302178] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa45a003
<4> [283.302180] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.302181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.302183] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.302185] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.302186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.302187] Call Trace:
<4> [283.302189] <TASK>
<4> [283.302190] ? show_regs+0x6c/0x80
<4> [283.302193] ? __warn+0x93/0x1c0
<4> [283.302196] ? intel_iommu_map_pages+0x687/0x820
<4> [283.302199] ? report_bug+0x182/0x1b0
<4> [283.302203] ? handle_bug+0x6e/0xb0
<4> [283.302205] ? exc_invalid_op+0x18/0x80
<4> [283.302208] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.302214] ? intel_iommu_map_pages+0x687/0x820
<4> [283.302217] ? intel_iommu_map_pages+0x664/0x820
<4> [283.302219] ? mark_held_locks+0x46/0x90
<4> [283.302227] __iommu_map+0x119/0x2c0
<4> [283.302233] iommu_map_sg+0xbf/0x210
<4> [283.302238] iommu_dma_map_sg+0x43b/0x520
<4> [283.302245] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.302249] dma_map_sgtable+0x1d/0x40
<4> [283.302252] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.302408] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.302564] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.302721] ? lock_acquire+0xc9/0x300
<4> [283.302724] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.302877] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.303034] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.303186] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.303347] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.303512] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.303663] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.303813] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.303969] ? lock_acquire+0xc9/0x300
<4> [283.303978] ? __kernel_text_address+0x12/0x50
<4> [283.303990] ? __lock_acquire+0x442/0x2810
<4> [283.303993] ? lock_release+0xd4/0x2b0
<4> [283.304001] ? find_held_lock+0x31/0x90
<4> [283.304003] ? __might_fault+0x53/0xb0
<4> [283.304011] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.304175] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.304320] drm_ioctl_kernel+0xb2/0x120
<4> [283.304325] drm_ioctl+0x2de/0x5a0
<4> [283.304328] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.304477] ? do_syscall_64+0x9d/0x180
<4> [283.304480] ? find_held_lock+0x31/0x90
<4> [283.304482] ? do_user_addr_fault+0x303/0x9d0
<4> [283.304486] __x64_sys_ioctl+0xa4/0xe0
<4> [283.304490] x64_sys_call+0x131e/0x2650
<4> [283.304493] do_syscall_64+0x91/0x180
<4> [283.304496] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.304500] ? irqentry_exit+0x77/0xb0
<4> [283.304502] ? clear_bhb_loop+0x15/0x70
<4> [283.304504] ? clear_bhb_loop+0x15/0x70
<4> [283.304506] ? clear_bhb_loop+0x15/0x70
<4> [283.304508] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.304511] RIP: 0033:0x7907df924ded
<4> [283.304513] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.304514] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.304517] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.304519] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.304520] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.304522] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.304523] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.304530] </TASK>
<4> [283.304531] irq event stamp: 1101637
<4> [283.304533] hardirqs last enabled at (1101643): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.304535] hardirqs last disabled at (1101648): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.304537] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.304539] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.304541] ---[ end trace 0000000000000000 ]---
<2> [283.304543] DMAR: ERROR: DMA PTE for vPFN 0x3d0005c already set (to 2fa45b003 not 2fa45b003)
<4> [283.304564] ------------[ cut here ]------------
<4> [283.304566] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.304568] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.304645] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.304654] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.304656] Tainted: [U]=USER, [W]=WARN
<4> [283.304657] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.304659] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.304661] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.304662] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.304665] RAX: 0000000000000000 RBX: ffff88811cf402e0 RCX: 0000000000000000
<4> [283.304666] RDX: 0000000000000000 RSI: 0000000003d0005c RDI: 0000000000000000
<4> [283.304668] RBP: ffffc90002c873d8 R08: 00000000002fa45b R09: 0000000000000001
<4> [283.304669] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683a5
<4> [283.304671] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa45b003
<4> [283.304672] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.304674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.304675] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.304677] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.304678] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.304680] Call Trace:
<4> [283.304681] <TASK>
<4> [283.304683] ? show_regs+0x6c/0x80
<4> [283.304686] ? __warn+0x93/0x1c0
<4> [283.304689] ? intel_iommu_map_pages+0x687/0x820
<4> [283.304692] ? report_bug+0x182/0x1b0
<4> [283.304695] ? handle_bug+0x6e/0xb0
<4> [283.304698] ? exc_invalid_op+0x18/0x80
<4> [283.304700] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.304706] ? intel_iommu_map_pages+0x687/0x820
<4> [283.304709] ? intel_iommu_map_pages+0x664/0x820
<4> [283.304711] ? mark_held_locks+0x46/0x90
<4> [283.304719] __iommu_map+0x119/0x2c0
<4> [283.304725] iommu_map_sg+0xbf/0x210
<4> [283.304730] iommu_dma_map_sg+0x43b/0x520
<4> [283.304737] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.304741] dma_map_sgtable+0x1d/0x40
<4> [283.304744] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.304897] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.305055] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.305208] ? lock_acquire+0xc9/0x300
<4> [283.305211] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.305360] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.305509] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.305657] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.305814] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.305982] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.306131] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.306278] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.306423] ? lock_acquire+0xc9/0x300
<4> [283.306433] ? __kernel_text_address+0x12/0x50
<4> [283.306444] ? __lock_acquire+0x442/0x2810
<4> [283.306448] ? lock_release+0xd4/0x2b0
<4> [283.306455] ? find_held_lock+0x31/0x90
<4> [283.306457] ? __might_fault+0x53/0xb0
<4> [283.306465] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.306612] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.306758] drm_ioctl_kernel+0xb2/0x120
<4> [283.306763] drm_ioctl+0x2de/0x5a0
<4> [283.306766] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.306915] ? do_syscall_64+0x9d/0x180
<4> [283.306918] ? find_held_lock+0x31/0x90
<4> [283.306920] ? do_user_addr_fault+0x303/0x9d0
<4> [283.306924] __x64_sys_ioctl+0xa4/0xe0
<4> [283.306933] x64_sys_call+0x131e/0x2650
<4> [283.306935] do_syscall_64+0x91/0x180
<4> [283.306939] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.306942] ? irqentry_exit+0x77/0xb0
<4> [283.306945] ? clear_bhb_loop+0x15/0x70
<4> [283.306947] ? clear_bhb_loop+0x15/0x70
<4> [283.306948] ? clear_bhb_loop+0x15/0x70
<4> [283.306951] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.306953] RIP: 0033:0x7907df924ded
<4> [283.306955] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.306956] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.306959] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.306961] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.306962] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.306963] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.306965] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.306972] </TASK>
<4> [283.306973] irq event stamp: 1102753
<4> [283.306974] hardirqs last enabled at (1102759): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.306977] hardirqs last disabled at (1102764): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.306979] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.306981] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.306983] ---[ end trace 0000000000000000 ]---
<2> [283.306984] DMAR: ERROR: DMA PTE for vPFN 0x3d0005d already set (to 2fa45c003 not 2fa45c003)
<4> [283.307006] ------------[ cut here ]------------
<4> [283.307008] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.307010] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.307101] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.307110] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.307112] Tainted: [U]=USER, [W]=WARN
<4> [283.307114] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.307115] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.307117] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.307119] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.307121] RAX: 0000000000000000 RBX: ffff88811cf402e8 RCX: 0000000000000000
<4> [283.307123] RDX: 0000000000000000 RSI: 0000000003d0005d RDI: 0000000000000000
<4> [283.307124] RBP: ffffc90002c873d8 R08: 00000000002fa45c R09: 0000000000000001
<4> [283.307126] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683a4
<4> [283.307127] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa45c003
<4> [283.307129] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.307130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.307132] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.307133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.307135] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.307136] Call Trace:
<4> [283.307138] <TASK>
<4> [283.307139] ? show_regs+0x6c/0x80
<4> [283.307143] ? __warn+0x93/0x1c0
<4> [283.307146] ? intel_iommu_map_pages+0x687/0x820
<4> [283.307149] ? report_bug+0x182/0x1b0
<4> [283.307152] ? handle_bug+0x6e/0xb0
<4> [283.307154] ? exc_invalid_op+0x18/0x80
<4> [283.307157] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.307163] ? intel_iommu_map_pages+0x687/0x820
<4> [283.307166] ? intel_iommu_map_pages+0x664/0x820
<4> [283.307168] ? mark_held_locks+0x46/0x90
<4> [283.307176] __iommu_map+0x119/0x2c0
<4> [283.307183] iommu_map_sg+0xbf/0x210
<4> [283.307188] iommu_dma_map_sg+0x43b/0x520
<4> [283.307194] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.307199] dma_map_sgtable+0x1d/0x40
<4> [283.307202] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.307357] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.307514] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.307671] ? lock_acquire+0xc9/0x300
<4> [283.307674] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.307827] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.307984] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.308148] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.308304] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.308465] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.308613] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.308761] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.308906] ? lock_acquire+0xc9/0x300
<4> [283.308916] ? __kernel_text_address+0x12/0x50
<4> [283.308932] ? __lock_acquire+0x442/0x2810
<4> [283.308936] ? lock_release+0xd4/0x2b0
<4> [283.308943] ? find_held_lock+0x31/0x90
<4> [283.308945] ? __might_fault+0x53/0xb0
<4> [283.308953] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.309116] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.309265] drm_ioctl_kernel+0xb2/0x120
<4> [283.309271] drm_ioctl+0x2de/0x5a0
<4> [283.309274] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.309426] ? do_syscall_64+0x9d/0x180
<4> [283.309430] ? find_held_lock+0x31/0x90
<4> [283.309432] ? do_user_addr_fault+0x303/0x9d0
<4> [283.309436] __x64_sys_ioctl+0xa4/0xe0
<4> [283.309440] x64_sys_call+0x131e/0x2650
<4> [283.309443] do_syscall_64+0x91/0x180
<4> [283.309446] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.309450] ? irqentry_exit+0x77/0xb0
<4> [283.309453] ? clear_bhb_loop+0x15/0x70
<4> [283.309455] ? clear_bhb_loop+0x15/0x70
<4> [283.309456] ? clear_bhb_loop+0x15/0x70
<4> [283.309459] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.309462] RIP: 0033:0x7907df924ded
<4> [283.309464] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.309465] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.309468] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.309469] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.309471] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.309472] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.309474] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.309481] </TASK>
<4> [283.309482] irq event stamp: 1103865
<4> [283.309483] hardirqs last enabled at (1103871): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.309486] hardirqs last disabled at (1103876): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.309488] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.309490] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.309492] ---[ end trace 0000000000000000 ]---
<2> [283.309493] DMAR: ERROR: DMA PTE for vPFN 0x3d0005e already set (to 2fa45d003 not 2fa45d003)
<4> [283.309516] ------------[ cut here ]------------
<4> [283.309517] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.309520] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.309598] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.309607] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.309609] Tainted: [U]=USER, [W]=WARN
<4> [283.309611] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.309612] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.309614] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.309616] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.309618] RAX: 0000000000000000 RBX: ffff88811cf402f0 RCX: 0000000000000000
<4> [283.309620] RDX: 0000000000000000 RSI: 0000000003d0005e RDI: 0000000000000000
<4> [283.309621] RBP: ffffc90002c873d8 R08: 00000000002fa45d R09: 0000000000000001
<4> [283.309623] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683a3
<4> [283.309624] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa45d003
<4> [283.309626] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.309628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.309629] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.309631] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.309632] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.309634] Call Trace:
<4> [283.309635] <TASK>
<4> [283.309636] ? show_regs+0x6c/0x80
<4> [283.309640] ? __warn+0x93/0x1c0
<4> [283.309643] ? intel_iommu_map_pages+0x687/0x820
<4> [283.309646] ? report_bug+0x182/0x1b0
<4> [283.309649] ? handle_bug+0x6e/0xb0
<4> [283.309651] ? exc_invalid_op+0x18/0x80
<4> [283.309654] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.309660] ? intel_iommu_map_pages+0x687/0x820
<4> [283.309663] ? intel_iommu_map_pages+0x664/0x820
<4> [283.309666] ? mark_held_locks+0x46/0x90
<4> [283.309673] __iommu_map+0x119/0x2c0
<4> [283.309679] iommu_map_sg+0xbf/0x210
<4> [283.309685] iommu_dma_map_sg+0x43b/0x520
<4> [283.309691] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.309696] dma_map_sgtable+0x1d/0x40
<4> [283.309699] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.309854] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.310016] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.310172] ? lock_acquire+0xc9/0x300
<4> [283.310176] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.310329] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.310480] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.310633] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.310794] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.310965] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.311116] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.311267] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.311416] ? lock_acquire+0xc9/0x300
<4> [283.311426] ? __kernel_text_address+0x12/0x50
<4> [283.311437] ? __lock_acquire+0x442/0x2810
<4> [283.311441] ? lock_release+0xd4/0x2b0
<4> [283.311448] ? find_held_lock+0x31/0x90
<4> [283.311451] ? __might_fault+0x53/0xb0
<4> [283.311459] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.311609] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.311759] drm_ioctl_kernel+0xb2/0x120
<4> [283.311765] drm_ioctl+0x2de/0x5a0
<4> [283.311767] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.311920] ? do_syscall_64+0x9d/0x180
<4> [283.311923] ? find_held_lock+0x31/0x90
<4> [283.311925] ? do_user_addr_fault+0x303/0x9d0
<4> [283.311934] __x64_sys_ioctl+0xa4/0xe0
<4> [283.311938] x64_sys_call+0x131e/0x2650
<4> [283.311941] do_syscall_64+0x91/0x180
<4> [283.311944] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.311948] ? irqentry_exit+0x77/0xb0
<4> [283.311950] ? clear_bhb_loop+0x15/0x70
<4> [283.311952] ? clear_bhb_loop+0x15/0x70
<4> [283.311954] ? clear_bhb_loop+0x15/0x70
<4> [283.311956] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.311959] RIP: 0033:0x7907df924ded
<4> [283.311961] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.311962] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.311965] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.311966] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.311968] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.311969] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.311971] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.311978] </TASK>
<4> [283.311979] irq event stamp: 1104979
<4> [283.311981] hardirqs last enabled at (1104985): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.311983] hardirqs last disabled at (1104990): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.311985] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.311987] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.311989] ---[ end trace 0000000000000000 ]---
<2> [283.311991] DMAR: ERROR: DMA PTE for vPFN 0x3d0005f already set (to 2fa45e003 not 2fa45e003)
<4> [283.312013] ------------[ cut here ]------------
<4> [283.312014] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.312017] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.312095] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.312104] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.312107] Tainted: [U]=USER, [W]=WARN
<4> [283.312108] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.312110] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.312112] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.312113] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.312116] RAX: 0000000000000000 RBX: ffff88811cf402f8 RCX: 0000000000000000
<4> [283.312117] RDX: 0000000000000000 RSI: 0000000003d0005f RDI: 0000000000000000
<4> [283.312119] RBP: ffffc90002c873d8 R08: 00000000002fa45e R09: 0000000000000001
<4> [283.312120] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683a2
<4> [283.312122] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa45e003
<4> [283.312123] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.312125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.312127] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.312128] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.312130] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.312131] Call Trace:
<4> [283.312132] <TASK>
<4> [283.312134] ? show_regs+0x6c/0x80
<4> [283.312137] ? __warn+0x93/0x1c0
<4> [283.312140] ? intel_iommu_map_pages+0x687/0x820
<4> [283.312143] ? report_bug+0x182/0x1b0
<4> [283.312147] ? handle_bug+0x6e/0xb0
<4> [283.312149] ? exc_invalid_op+0x18/0x80
<4> [283.312151] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.312158] ? intel_iommu_map_pages+0x687/0x820
<4> [283.312160] ? intel_iommu_map_pages+0x664/0x820
<4> [283.312163] ? mark_held_locks+0x46/0x90
<4> [283.312171] __iommu_map+0x119/0x2c0
<4> [283.312177] iommu_map_sg+0xbf/0x210
<4> [283.312182] iommu_dma_map_sg+0x43b/0x520
<4> [283.312189] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.312193] dma_map_sgtable+0x1d/0x40
<4> [283.312196] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.312352] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.312508] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.312665] ? lock_acquire+0xc9/0x300
<4> [283.312668] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.312821] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.312978] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.313130] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.313291] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.313456] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.313607] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.313758] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.313907] ? lock_acquire+0xc9/0x300
<4> [283.313917] ? __kernel_text_address+0x12/0x50
<4> [283.313934] ? __lock_acquire+0x442/0x2810
<4> [283.313938] ? lock_release+0xd4/0x2b0
<4> [283.313945] ? find_held_lock+0x31/0x90
<4> [283.313948] ? __might_fault+0x53/0xb0
<4> [283.313955] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.314106] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.314255] drm_ioctl_kernel+0xb2/0x120
<4> [283.314260] drm_ioctl+0x2de/0x5a0
<4> [283.314263] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.314417] ? do_syscall_64+0x9d/0x180
<4> [283.314420] ? find_held_lock+0x31/0x90
<4> [283.314422] ? do_user_addr_fault+0x303/0x9d0
<4> [283.314426] __x64_sys_ioctl+0xa4/0xe0
<4> [283.314430] x64_sys_call+0x131e/0x2650
<4> [283.314433] do_syscall_64+0x91/0x180
<4> [283.314436] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.314440] ? irqentry_exit+0x77/0xb0
<4> [283.314443] ? clear_bhb_loop+0x15/0x70
<4> [283.314445] ? clear_bhb_loop+0x15/0x70
<4> [283.314446] ? clear_bhb_loop+0x15/0x70
<4> [283.314449] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.314452] RIP: 0033:0x7907df924ded
<4> [283.314453] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.314455] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.314458] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.314460] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.314461] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.314463] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.314464] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.314471] </TASK>
<4> [283.314473] irq event stamp: 1106091
<4> [283.314474] hardirqs last enabled at (1106097): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.314476] hardirqs last disabled at (1106102): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.314479] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.314480] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.314482] ---[ end trace 0000000000000000 ]---
<2> [283.314484] DMAR: ERROR: DMA PTE for vPFN 0x3d00060 already set (to 2fa45f003 not 2fa45f003)
<4> [283.314506] ------------[ cut here ]------------
<4> [283.314508] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.314510] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.314588] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.314597] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.314600] Tainted: [U]=USER, [W]=WARN
<4> [283.314601] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.314603] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.314605] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.314606] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.314609] RAX: 0000000000000000 RBX: ffff88811cf40300 RCX: 0000000000000000
<4> [283.314610] RDX: 0000000000000000 RSI: 0000000003d00060 RDI: 0000000000000000
<4> [283.314612] RBP: ffffc90002c873d8 R08: 00000000002fa45f R09: 0000000000000001
<4> [283.314613] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683a1
<4> [283.314615] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa45f003
<4> [283.314616] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.314618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.314620] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.314621] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.314623] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.314624] Call Trace:
<4> [283.314625] <TASK>
<4> [283.314627] ? show_regs+0x6c/0x80
<4> [283.314630] ? __warn+0x93/0x1c0
<4> [283.314633] ? intel_iommu_map_pages+0x687/0x820
<4> [283.314636] ? report_bug+0x182/0x1b0
<4> [283.314640] ? handle_bug+0x6e/0xb0
<4> [283.314642] ? exc_invalid_op+0x18/0x80
<4> [283.314645] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.314651] ? intel_iommu_map_pages+0x687/0x820
<4> [283.314654] ? intel_iommu_map_pages+0x664/0x820
<4> [283.314657] ? mark_held_locks+0x46/0x90
<4> [283.314664] __iommu_map+0x119/0x2c0
<4> [283.314671] iommu_map_sg+0xbf/0x210
<4> [283.314676] iommu_dma_map_sg+0x43b/0x520
<4> [283.314682] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.314687] dma_map_sgtable+0x1d/0x40
<4> [283.314690] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.314846] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.315007] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.315164] ? lock_acquire+0xc9/0x300
<4> [283.315168] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.315320] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.315472] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.315624] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.315785] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.315955] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.316106] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.316257] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.316406] ? lock_acquire+0xc9/0x300
<4> [283.316415] ? __kernel_text_address+0x12/0x50
<4> [283.316427] ? __lock_acquire+0x442/0x2810
<4> [283.316430] ? lock_release+0xd4/0x2b0
<4> [283.316438] ? find_held_lock+0x31/0x90
<4> [283.316440] ? __might_fault+0x53/0xb0
<4> [283.316448] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.316599] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.316748] drm_ioctl_kernel+0xb2/0x120
<4> [283.316754] drm_ioctl+0x2de/0x5a0
<4> [283.316757] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.316909] ? do_syscall_64+0x9d/0x180
<4> [283.316912] ? find_held_lock+0x31/0x90
<4> [283.316915] ? do_user_addr_fault+0x303/0x9d0
<4> [283.316919] __x64_sys_ioctl+0xa4/0xe0
<4> [283.316923] x64_sys_call+0x131e/0x2650
<4> [283.316926] do_syscall_64+0x91/0x180
<4> [283.316934] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.316938] ? irqentry_exit+0x77/0xb0
<4> [283.316940] ? clear_bhb_loop+0x15/0x70
<4> [283.316942] ? clear_bhb_loop+0x15/0x70
<4> [283.316944] ? clear_bhb_loop+0x15/0x70
<4> [283.316946] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.316949] RIP: 0033:0x7907df924ded
<4> [283.316951] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.316952] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.316955] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.316957] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.316958] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.316960] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.316961] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.316968] </TASK>
<4> [283.316969] irq event stamp: 1107205
<4> [283.316971] hardirqs last enabled at (1107211): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.316973] hardirqs last disabled at (1107216): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.316975] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.316977] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.316979] ---[ end trace 0000000000000000 ]---
<2> [283.316981] DMAR: ERROR: DMA PTE for vPFN 0x3d00061 already set (to 2fa460003 not 2fa460003)
<4> [283.317003] ------------[ cut here ]------------
<4> [283.317004] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.317007] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.317085] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.317094] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.317097] Tainted: [U]=USER, [W]=WARN
<4> [283.317098] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.317100] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.317102] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.317103] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.317106] RAX: 0000000000000000 RBX: ffff88811cf40308 RCX: 0000000000000000
<4> [283.317107] RDX: 0000000000000000 RSI: 0000000003d00061 RDI: 0000000000000000
<4> [283.317109] RBP: ffffc90002c873d8 R08: 00000000002fa460 R09: 0000000000000001
<4> [283.317110] R10: ffff88811cf40000 R11: 0000000000000000 R12: 00000000000683a0
<4> [283.317112] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa460003
<4> [283.317113] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.317115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.317117] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.317118] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.317119] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.317121] Call Trace:
<4> [283.317122] <TASK>
<4> [283.317124] ? show_regs+0x6c/0x80
<4> [283.317127] ? __warn+0x93/0x1c0
<4> [283.317130] ? intel_iommu_map_pages+0x687/0x820
<4> [283.317133] ? report_bug+0x182/0x1b0
<4> [283.317137] ? handle_bug+0x6e/0xb0
<4> [283.317139] ? exc_invalid_op+0x18/0x80
<4> [283.317141] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.317148] ? intel_iommu_map_pages+0x687/0x820
<4> [283.317151] ? intel_iommu_map_pages+0x664/0x820
<4> [283.317153] ? mark_held_locks+0x46/0x90
<4> [283.317161] __iommu_map+0x119/0x2c0
<4> [283.317167] iommu_map_sg+0xbf/0x210
<4> [283.317172] iommu_dma_map_sg+0x43b/0x520
<4> [283.317179] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.317183] dma_map_sgtable+0x1d/0x40
<4> [283.317187] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.317342] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.317500] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.317656] ? lock_acquire+0xc9/0x300
<4> [283.317659] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.317812] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.317970] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.318122] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.318282] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.318448] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.318599] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.318750] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.318898] ? lock_acquire+0xc9/0x300
<4> [283.318908] ? __kernel_text_address+0x12/0x50
<4> [283.318920] ? __lock_acquire+0x442/0x2810
<4> [283.318923] ? lock_release+0xd4/0x2b0
<4> [283.318936] ? find_held_lock+0x31/0x90
<4> [283.318938] ? __might_fault+0x53/0xb0
<4> [283.318946] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.319097] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.319247] drm_ioctl_kernel+0xb2/0x120
<4> [283.319253] drm_ioctl+0x2de/0x5a0
<4> [283.319255] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.319408] ? do_syscall_64+0x9d/0x180
<4> [283.319412] ? find_held_lock+0x31/0x90
<4> [283.319414] ? do_user_addr_fault+0x303/0x9d0
<4> [283.319418] __x64_sys_ioctl+0xa4/0xe0
<4> [283.319422] x64_sys_call+0x131e/0x2650
<4> [283.319425] do_syscall_64+0x91/0x180
<4> [283.319428] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.319432] ? irqentry_exit+0x77/0xb0
<4> [283.319435] ? clear_bhb_loop+0x15/0x70
<4> [283.319437] ? clear_bhb_loop+0x15/0x70
<4> [283.319438] ? clear_bhb_loop+0x15/0x70
<4> [283.319441] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.319443] RIP: 0033:0x7907df924ded
<4> [283.319445] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.319447] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.319450] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.319451] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.319453] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.319454] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.319456] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.319463] </TASK>
<4> [283.319464] irq event stamp: 1108317
<4> [283.319465] hardirqs last enabled at (1108323): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.319468] hardirqs last disabled at (1108328): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.319470] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.319472] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.319474] ---[ end trace 0000000000000000 ]---
<2> [283.319475] DMAR: ERROR: DMA PTE for vPFN 0x3d00062 already set (to 2fa461003 not 2fa461003)
<4> [283.319497] ------------[ cut here ]------------
<4> [283.319499] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.319501] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.319580] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.319589] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.319591] Tainted: [U]=USER, [W]=WARN
<4> [283.319593] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.319594] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.319596] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.319598] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.319600] RAX: 0000000000000000 RBX: ffff88811cf40310 RCX: 0000000000000000
<4> [283.319602] RDX: 0000000000000000 RSI: 0000000003d00062 RDI: 0000000000000000
<4> [283.319603] RBP: ffffc90002c873d8 R08: 00000000002fa461 R09: 0000000000000001
<4> [283.319604] R10: ffff88811cf40000 R11: 0000000000000000 R12: 000000000006839f
<4> [283.319606] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa461003
<4> [283.319608] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.319609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.319611] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.319612] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.319614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.319615] Call Trace:
<4> [283.319617] <TASK>
<4> [283.319618] ? show_regs+0x6c/0x80
<4> [283.319621] ? __warn+0x93/0x1c0
<4> [283.319624] ? intel_iommu_map_pages+0x687/0x820
<4> [283.319627] ? report_bug+0x182/0x1b0
<4> [283.319631] ? handle_bug+0x6e/0xb0
<4> [283.319633] ? exc_invalid_op+0x18/0x80
<4> [283.319636] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.319642] ? intel_iommu_map_pages+0x687/0x820
<4> [283.319645] ? intel_iommu_map_pages+0x664/0x820
<4> [283.319647] ? mark_held_locks+0x46/0x90
<4> [283.319655] __iommu_map+0x119/0x2c0
<4> [283.319661] iommu_map_sg+0xbf/0x210
<4> [283.319667] iommu_dma_map_sg+0x43b/0x520
<4> [283.319673] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.319677] dma_map_sgtable+0x1d/0x40
<4> [283.319681] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.319836] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.319998] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.320155] ? lock_acquire+0xc9/0x300
<4> [283.320158] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.320311] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.320463] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.320615] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.320776] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.320946] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.321098] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.321249] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.321397] ? lock_acquire+0xc9/0x300
<4> [283.321407] ? __kernel_text_address+0x12/0x50
<4> [283.321419] ? __lock_acquire+0x442/0x2810
<4> [283.321422] ? lock_release+0xd4/0x2b0
<4> [283.321430] ? find_held_lock+0x31/0x90
<4> [283.321432] ? __might_fault+0x53/0xb0
<4> [283.321440] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.321591] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.321741] drm_ioctl_kernel+0xb2/0x120
<4> [283.321746] drm_ioctl+0x2de/0x5a0
<4> [283.321749] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.321901] ? do_syscall_64+0x9d/0x180
<4> [283.321904] ? find_held_lock+0x31/0x90
<4> [283.321907] ? do_user_addr_fault+0x303/0x9d0
<4> [283.321911] __x64_sys_ioctl+0xa4/0xe0
<4> [283.321915] x64_sys_call+0x131e/0x2650
<4> [283.321918] do_syscall_64+0x91/0x180
<4> [283.321921] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.321925] ? irqentry_exit+0x77/0xb0
<4> [283.321932] ? clear_bhb_loop+0x15/0x70
<4> [283.321934] ? clear_bhb_loop+0x15/0x70
<4> [283.321936] ? clear_bhb_loop+0x15/0x70
<4> [283.321938] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.321941] RIP: 0033:0x7907df924ded
<4> [283.321943] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.321944] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.321947] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.321949] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.321950] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.321952] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.321953] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.321960] </TASK>
<4> [283.321961] irq event stamp: 1109431
<4> [283.321963] hardirqs last enabled at (1109437): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.321965] hardirqs last disabled at (1109442): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.321967] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.321969] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.321971] ---[ end trace 0000000000000000 ]---
<2> [283.321973] DMAR: ERROR: DMA PTE for vPFN 0x3d00063 already set (to 2fa462003 not 2fa462003)
<4> [283.321995] ------------[ cut here ]------------
<4> [283.321996] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.321999] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.322077] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.322087] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.322089] Tainted: [U]=USER, [W]=WARN
<4> [283.322090] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.322092] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.322094] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.322096] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.322098] RAX: 0000000000000000 RBX: ffff88811cf40318 RCX: 0000000000000000
<4> [283.322100] RDX: 0000000000000000 RSI: 0000000003d00063 RDI: 0000000000000000
<4> [283.322101] RBP: ffffc90002c873d8 R08: 00000000002fa462 R09: 0000000000000001
<4> [283.322103] R10: ffff88811cf40000 R11: 0000000000000000 R12: 000000000006839e
<4> [283.322104] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa462003
<4> [283.322106] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.322108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.322109] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.322111] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.322112] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.322114] Call Trace:
<4> [283.322115] <TASK>
<4> [283.322117] ? show_regs+0x6c/0x80
<4> [283.322120] ? __warn+0x93/0x1c0
<4> [283.322123] ? intel_iommu_map_pages+0x687/0x820
<4> [283.322126] ? report_bug+0x182/0x1b0
<4> [283.322130] ? handle_bug+0x6e/0xb0
<4> [283.322132] ? exc_invalid_op+0x18/0x80
<4> [283.322135] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.322141] ? intel_iommu_map_pages+0x687/0x820
<4> [283.322144] ? intel_iommu_map_pages+0x664/0x820
<4> [283.322147] ? mark_held_locks+0x46/0x90
<4> [283.322154] __iommu_map+0x119/0x2c0
<4> [283.322161] iommu_map_sg+0xbf/0x210
<4> [283.322166] iommu_dma_map_sg+0x43b/0x520
<4> [283.322173] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.322177] dma_map_sgtable+0x1d/0x40
<4> [283.322180] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.322337] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.322494] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.322651] ? lock_acquire+0xc9/0x300
<4> [283.322654] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.322807] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.322966] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.323118] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.323279] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.323444] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.323595] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.323747] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.323896] ? lock_acquire+0xc9/0x300
<4> [283.323906] ? __kernel_text_address+0x12/0x50
<4> [283.323918] ? __lock_acquire+0x442/0x2810
<4> [283.323921] ? lock_release+0xd4/0x2b0
<4> [283.323934] ? find_held_lock+0x31/0x90
<4> [283.323936] ? __might_fault+0x53/0xb0
<4> [283.323944] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.324095] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.324245] drm_ioctl_kernel+0xb2/0x120
<4> [283.324250] drm_ioctl+0x2de/0x5a0
<4> [283.324253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.324405] ? do_syscall_64+0x9d/0x180
<4> [283.324408] ? find_held_lock+0x31/0x90
<4> [283.324411] ? do_user_addr_fault+0x303/0x9d0
<4> [283.324415] __x64_sys_ioctl+0xa4/0xe0
<4> [283.324419] x64_sys_call+0x131e/0x2650
<4> [283.324421] do_syscall_64+0x91/0x180
<4> [283.324424] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.324428] ? irqentry_exit+0x77/0xb0
<4> [283.324431] ? clear_bhb_loop+0x15/0x70
<4> [283.324433] ? clear_bhb_loop+0x15/0x70
<4> [283.324434] ? clear_bhb_loop+0x15/0x70
<4> [283.324437] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.324440] RIP: 0033:0x7907df924ded
<4> [283.324442] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.324443] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.324446] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.324447] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.324449] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.324451] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.324452] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.324459] </TASK>
<4> [283.324460] irq event stamp: 1110543
<4> [283.324462] hardirqs last enabled at (1110549): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.324464] hardirqs last disabled at (1110554): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.324466] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.324468] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.324470] ---[ end trace 0000000000000000 ]---
<2> [283.324471] DMAR: ERROR: DMA PTE for vPFN 0x3d00064 already set (to 2fa463003 not 2fa463003)
<4> [283.324494] ------------[ cut here ]------------
<4> [283.324495] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.324498] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.324576] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.324585] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.324588] Tainted: [U]=USER, [W]=WARN
<4> [283.324589] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.324591] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.324593] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.324594] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.324597] RAX: 0000000000000000 RBX: ffff88811cf40320 RCX: 0000000000000000
<4> [283.324598] RDX: 0000000000000000 RSI: 0000000003d00064 RDI: 0000000000000000
<4> [283.324600] RBP: ffffc90002c873d8 R08: 00000000002fa463 R09: 0000000000000001
<4> [283.324601] R10: ffff88811cf40000 R11: 0000000000000000 R12: 000000000006839d
<4> [283.324603] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa463003
<4> [283.324604] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.324606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.324608] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.324609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.324611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.324612] Call Trace:
<4> [283.324613] <TASK>
<4> [283.324615] ? show_regs+0x6c/0x80
<4> [283.324618] ? __warn+0x93/0x1c0
<4> [283.324621] ? intel_iommu_map_pages+0x687/0x820
<4> [283.324624] ? report_bug+0x182/0x1b0
<4> [283.324628] ? handle_bug+0x6e/0xb0
<4> [283.324630] ? exc_invalid_op+0x18/0x80
<4> [283.324632] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.324639] ? intel_iommu_map_pages+0x687/0x820
<4> [283.324642] ? intel_iommu_map_pages+0x664/0x820
<4> [283.324644] ? mark_held_locks+0x46/0x90
<4> [283.324652] __iommu_map+0x119/0x2c0
<4> [283.324658] iommu_map_sg+0xbf/0x210
<4> [283.324663] iommu_dma_map_sg+0x43b/0x520
<4> [283.324670] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.324674] dma_map_sgtable+0x1d/0x40
<4> [283.324677] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.324833] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.324995] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.325152] ? lock_acquire+0xc9/0x300
<4> [283.325156] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.325309] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.325460] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.325612] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.325772] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.325942] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.326093] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.326244] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.326393] ? lock_acquire+0xc9/0x300
<4> [283.326403] ? __kernel_text_address+0x12/0x50
<4> [283.326414] ? __lock_acquire+0x442/0x2810
<4> [283.326418] ? lock_release+0xd4/0x2b0
<4> [283.326425] ? find_held_lock+0x31/0x90
<4> [283.326428] ? __might_fault+0x53/0xb0
<4> [283.326436] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.326586] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.326736] drm_ioctl_kernel+0xb2/0x120
<4> [283.326741] drm_ioctl+0x2de/0x5a0
<4> [283.326744] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.326897] ? do_syscall_64+0x9d/0x180
<4> [283.326900] ? find_held_lock+0x31/0x90
<4> [283.326902] ? do_user_addr_fault+0x303/0x9d0
<4> [283.326907] __x64_sys_ioctl+0xa4/0xe0
<4> [283.326911] x64_sys_call+0x131e/0x2650
<4> [283.326913] do_syscall_64+0x91/0x180
<4> [283.326916] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.326920] ? irqentry_exit+0x77/0xb0
<4> [283.326923] ? clear_bhb_loop+0x15/0x70
<4> [283.326925] ? clear_bhb_loop+0x15/0x70
<4> [283.326927] ? clear_bhb_loop+0x15/0x70
<4> [283.326934] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.326937] RIP: 0033:0x7907df924ded
<4> [283.326939] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.326941] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.326943] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.326945] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.326946] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.326948] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.326949] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.326956] </TASK>
<4> [283.326958] irq event stamp: 1111657
<4> [283.326959] hardirqs last enabled at (1111663): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.326961] hardirqs last disabled at (1111668): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.326963] softirqs last enabled at (1045708): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.326965] softirqs last disabled at (1045697): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.326967] ---[ end trace 0000000000000000 ]---
<2> [283.326969] DMAR: ERROR: DMA PTE for vPFN 0x3d00065 already set (to 2fa464003 not 2fa464003)
<4> [283.326991] ------------[ cut here ]------------
<4> [283.326993] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.326995] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.327074] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.327084] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.327086] Tainted: [U]=USER, [W]=WARN
<4> [283.327087] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.327089] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.327091] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.327093] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.327095] RAX: 0000000000000000 RBX: ffff88811cf40328 RCX: 0000000000000000
<4> [283.327096] RDX: 0000000000000000 RSI: 0000000003d00065 RDI: 0000000000000000
<4> [283.327098] RBP: ffffc90002c873d8 R08: 00000000002fa464 R09: 0000000000000001
<4> [283.327099] R10: ffff88811cf40000 R11: 0000000000000000 R12: 000000000006839c
<4> [283.327101] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa464003
<4> [283.327103] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.327104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.327106] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.327107] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.327109] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.327110] Call Trace:
<4> [283.327111] <TASK>
<4> [283.327113] ? show_regs+0x6c/0x80
<4> [283.327116] ? __warn+0x93/0x1c0
<4> [283.327119] ? intel_iommu_map_pages+0x687/0x820
<4> [283.327122] ? report_bug+0x182/0x1b0
<4> [283.327126] ? handle_bug+0x6e/0xb0
<4> [283.327128] ? exc_invalid_op+0x18/0x80
<4> [283.327131] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.327137] ? intel_iommu_map_pages+0x687/0x820
<4> [283.327140] ? intel_iommu_map_pages+0x664/0x820
<4> [283.327142] ? mark_held_locks+0x46/0x90
<4> [283.327150] __iommu_map+0x119/0x2c0
<4> [283.327156] iommu_map_sg+0xbf/0x210
<4> [283.327161] iommu_dma_map_sg+0x43b/0x520
<4> [283.327168] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.327172] dma_map_sgtable+0x1d/0x40
<4> [283.327175] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.327331] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.327488] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.327644] ? lock_acquire+0xc9/0x300
<4> [283.327648] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.327800] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.327960] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.328112] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.328274] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.328440] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.328591] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.328742] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.328891] ? lock_acquire+0xc9/0x300
<4> [283.328901] ? __kernel_text_address+0x12/0x50
<4> [283.328912] ? __lock_acquire+0x442/0x2810
<4> [283.328916] ? lock_release+0xd4/0x2b0
<4> [283.328923] ? find_held_lock+0x31/0x90
<4> [283.328926] ? __might_fault+0x53/0xb0
<4> [283.328939] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.329090] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.329240] drm_ioctl_kernel+0xb2/0x120
<4> [283.329245] drm_ioctl+0x2de/0x5a0
<4> [283.329248] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.329400] ? do_syscall_64+0x9d/0x180
<4> [283.329403] ? find_held_lock+0x31/0x90
<4> [283.329405] ? do_user_addr_fault+0x303/0x9d0
<4> [283.329409] __x64_sys_ioctl+0xa4/0xe0
<4> [283.329413] x64_sys_call+0x131e/0x2650
<4> [283.329416] do_syscall_64+0x91/0x180
<4> [283.329419] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.329423] ? irqentry_exit+0x77/0xb0
<4> [283.329426] ? clear_bhb_loop+0x15/0x70
<4> [283.329428] ? clear_bhb_loop+0x15/0x70
<4> [283.329429] ? clear_bhb_loop+0x15/0x70
<4> [283.329432] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.329434] RIP: 0033:0x7907df924ded
<4> [283.329436] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.329438] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.329441] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.329442] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.329444] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.329445] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.329447] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.329454] </TASK>
<4> [283.329455] irq event stamp: 1112775
<4> [283.329456] hardirqs last enabled at (1112781): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.329459] hardirqs last disabled at (1112786): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.329461] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.329463] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.329465] ---[ end trace 0000000000000000 ]---
<2> [283.329466] DMAR: ERROR: DMA PTE for vPFN 0x3d00066 already set (to 2fa465003 not 2fa465003)
<4> [283.329489] ------------[ cut here ]------------
<4> [283.329490] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.329493] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.329571] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.329580] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.329582] Tainted: [U]=USER, [W]=WARN
<4> [283.329584] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.329585] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.329587] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.329589] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.329591] RAX: 0000000000000000 RBX: ffff88811cf40330 RCX: 0000000000000000
<4> [283.329593] RDX: 0000000000000000 RSI: 0000000003d00066 RDI: 0000000000000000
<4> [283.329594] RBP: ffffc90002c873d8 R08: 00000000002fa465 R09: 0000000000000001
<4> [283.329596] R10: ffff88811cf40000 R11: 0000000000000000 R12: 000000000006839b
<4> [283.329597] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa465003
<4> [283.329599] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.329601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.329602] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.329604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.329605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.329606] Call Trace:
<4> [283.329608] <TASK>
<4> [283.329609] ? show_regs+0x6c/0x80
<4> [283.329613] ? __warn+0x93/0x1c0
<4> [283.329616] ? intel_iommu_map_pages+0x687/0x820
<4> [283.329619] ? report_bug+0x182/0x1b0
<4> [283.329622] ? handle_bug+0x6e/0xb0
<4> [283.329625] ? exc_invalid_op+0x18/0x80
<4> [283.329627] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.329633] ? intel_iommu_map_pages+0x687/0x820
<4> [283.329636] ? intel_iommu_map_pages+0x664/0x820
<4> [283.329639] ? mark_held_locks+0x46/0x90
<4> [283.329646] __iommu_map+0x119/0x2c0
<4> [283.329653] iommu_map_sg+0xbf/0x210
<4> [283.329658] iommu_dma_map_sg+0x43b/0x520
<4> [283.329664] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.329669] dma_map_sgtable+0x1d/0x40
<4> [283.329672] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.329828] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.329990] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.330147] ? lock_acquire+0xc9/0x300
<4> [283.330150] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.330304] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.330456] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.330607] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.330768] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.330938] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.331088] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.331239] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.331388] ? lock_acquire+0xc9/0x300
<4> [283.331398] ? __kernel_text_address+0x12/0x50
<4> [283.331409] ? __lock_acquire+0x442/0x2810
<4> [283.331413] ? lock_release+0xd4/0x2b0
<4> [283.331420] ? find_held_lock+0x31/0x90
<4> [283.331423] ? __might_fault+0x53/0xb0
<4> [283.331431] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.331581] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.331731] drm_ioctl_kernel+0xb2/0x120
<4> [283.331737] drm_ioctl+0x2de/0x5a0
<4> [283.331740] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.331892] ? do_syscall_64+0x9d/0x180
<4> [283.331896] ? find_held_lock+0x31/0x90
<4> [283.331898] ? do_user_addr_fault+0x303/0x9d0
<4> [283.331902] __x64_sys_ioctl+0xa4/0xe0
<4> [283.331906] x64_sys_call+0x131e/0x2650
<4> [283.331909] do_syscall_64+0x91/0x180
<4> [283.331912] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.331916] ? irqentry_exit+0x77/0xb0
<4> [283.331919] ? clear_bhb_loop+0x15/0x70
<4> [283.331921] ? clear_bhb_loop+0x15/0x70
<4> [283.331922] ? clear_bhb_loop+0x15/0x70
<4> [283.331925] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.331932] RIP: 0033:0x7907df924ded
<4> [283.331934] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.331936] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.331938] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.331940] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.331941] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.331943] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.331944] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.331951] </TASK>
<4> [283.331953] irq event stamp: 1113889
<4> [283.331954] hardirqs last enabled at (1113895): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.331956] hardirqs last disabled at (1113900): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.331959] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.331961] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.331962] ---[ end trace 0000000000000000 ]---
<2> [283.331964] DMAR: ERROR: DMA PTE for vPFN 0x3d00067 already set (to 2fa466003 not 2fa466003)
<4> [283.331986] ------------[ cut here ]------------
<4> [283.331988] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.331990] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.332069] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.332078] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.332081] Tainted: [U]=USER, [W]=WARN
<4> [283.332082] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.332084] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.332086] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.332087] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.332090] RAX: 0000000000000000 RBX: ffff88811cf40338 RCX: 0000000000000000
<4> [283.332091] RDX: 0000000000000000 RSI: 0000000003d00067 RDI: 0000000000000000
<4> [283.332093] RBP: ffffc90002c873d8 R08: 00000000002fa466 R09: 0000000000000001
<4> [283.332094] R10: ffff88811cf40000 R11: 0000000000000000 R12: 000000000006839a
<4> [283.332096] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa466003
<4> [283.332097] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.332099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.332101] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.332102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.332104] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.332105] Call Trace:
<4> [283.332106] <TASK>
<4> [283.332108] ? show_regs+0x6c/0x80
<4> [283.332111] ? __warn+0x93/0x1c0
<4> [283.332114] ? intel_iommu_map_pages+0x687/0x820
<4> [283.332117] ? report_bug+0x182/0x1b0
<4> [283.332121] ? handle_bug+0x6e/0xb0
<4> [283.332123] ? exc_invalid_op+0x18/0x80
<4> [283.332126] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.332132] ? intel_iommu_map_pages+0x687/0x820
<4> [283.332135] ? intel_iommu_map_pages+0x664/0x820
<4> [283.332137] ? mark_held_locks+0x46/0x90
<4> [283.332145] __iommu_map+0x119/0x2c0
<4> [283.332151] iommu_map_sg+0xbf/0x210
<4> [283.332156] iommu_dma_map_sg+0x43b/0x520
<4> [283.332163] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.332167] dma_map_sgtable+0x1d/0x40
<4> [283.332170] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.332326] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.332484] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.332640] ? lock_acquire+0xc9/0x300
<4> [283.332643] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.332796] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.332953] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.333105] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.333266] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.333431] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.333582] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.333733] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.333882] ? lock_acquire+0xc9/0x300
<4> [283.333892] ? __kernel_text_address+0x12/0x50
<4> [283.333904] ? __lock_acquire+0x442/0x2810
<4> [283.333907] ? lock_release+0xd4/0x2b0
<4> [283.333915] ? find_held_lock+0x31/0x90
<4> [283.333917] ? __might_fault+0x53/0xb0
<4> [283.333925] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.334081] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.334231] drm_ioctl_kernel+0xb2/0x120
<4> [283.334236] drm_ioctl+0x2de/0x5a0
<4> [283.334239] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.334391] ? do_syscall_64+0x9d/0x180
<4> [283.334394] ? find_held_lock+0x31/0x90
<4> [283.334397] ? do_user_addr_fault+0x303/0x9d0
<4> [283.334401] __x64_sys_ioctl+0xa4/0xe0
<4> [283.334405] x64_sys_call+0x131e/0x2650
<4> [283.334408] do_syscall_64+0x91/0x180
<4> [283.334411] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.334415] ? irqentry_exit+0x77/0xb0
<4> [283.334417] ? clear_bhb_loop+0x15/0x70
<4> [283.334419] ? clear_bhb_loop+0x15/0x70
<4> [283.334421] ? clear_bhb_loop+0x15/0x70
<4> [283.334423] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.334426] RIP: 0033:0x7907df924ded
<4> [283.334428] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.334429] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.334432] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.334434] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.334435] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.334437] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.334438] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.334445] </TASK>
<4> [283.334447] irq event stamp: 1115001
<4> [283.334448] hardirqs last enabled at (1115007): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.334450] hardirqs last disabled at (1115012): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.334452] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.334454] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.334456] ---[ end trace 0000000000000000 ]---
<2> [283.334458] DMAR: ERROR: DMA PTE for vPFN 0x3d00068 already set (to 2fa467003 not 2fa467003)
<4> [283.334480] ------------[ cut here ]------------
<4> [283.334481] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.334484] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.334561] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.334571] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.334573] Tainted: [U]=USER, [W]=WARN
<4> [283.334574] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.334576] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.334578] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.334580] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.334582] RAX: 0000000000000000 RBX: ffff88811cf40340 RCX: 0000000000000000
<4> [283.334584] RDX: 0000000000000000 RSI: 0000000003d00068 RDI: 0000000000000000
<4> [283.334585] RBP: ffffc90002c873d8 R08: 00000000002fa467 R09: 0000000000000001
<4> [283.334587] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068399
<4> [283.334588] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa467003
<4> [283.334590] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.334592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.334593] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.334595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.334596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.334598] Call Trace:
<4> [283.334599] <TASK>
<4> [283.334601] ? show_regs+0x6c/0x80
<4> [283.334604] ? __warn+0x93/0x1c0
<4> [283.334607] ? intel_iommu_map_pages+0x687/0x820
<4> [283.334610] ? report_bug+0x182/0x1b0
<4> [283.334614] ? handle_bug+0x6e/0xb0
<4> [283.334616] ? exc_invalid_op+0x18/0x80
<4> [283.334619] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.334625] ? intel_iommu_map_pages+0x687/0x820
<4> [283.334628] ? intel_iommu_map_pages+0x664/0x820
<4> [283.334631] ? mark_held_locks+0x46/0x90
<4> [283.334638] __iommu_map+0x119/0x2c0
<4> [283.334645] iommu_map_sg+0xbf/0x210
<4> [283.334650] iommu_dma_map_sg+0x43b/0x520
<4> [283.334656] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.334661] dma_map_sgtable+0x1d/0x40
<4> [283.334664] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.334820] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.334982] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.335163] ? lock_acquire+0xc9/0x300
<4> [283.335166] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.335323] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.335479] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.335635] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.335799] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.335974] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.336140] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.336290] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.336439] ? lock_acquire+0xc9/0x300
<4> [283.336449] ? __kernel_text_address+0x12/0x50
<4> [283.336460] ? __lock_acquire+0x442/0x2810
<4> [283.336464] ? lock_release+0xd4/0x2b0
<4> [283.336471] ? find_held_lock+0x31/0x90
<4> [283.336474] ? __might_fault+0x53/0xb0
<4> [283.336482] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.336633] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.336783] drm_ioctl_kernel+0xb2/0x120
<4> [283.336788] drm_ioctl+0x2de/0x5a0
<4> [283.336791] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.336950] ? do_syscall_64+0x9d/0x180
<4> [283.336953] ? find_held_lock+0x31/0x90
<4> [283.336956] ? do_user_addr_fault+0x303/0x9d0
<4> [283.336960] __x64_sys_ioctl+0xa4/0xe0
<4> [283.336964] x64_sys_call+0x131e/0x2650
<4> [283.336967] do_syscall_64+0x91/0x180
<4> [283.336970] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.336974] ? irqentry_exit+0x77/0xb0
<4> [283.336976] ? clear_bhb_loop+0x15/0x70
<4> [283.336978] ? clear_bhb_loop+0x15/0x70
<4> [283.336980] ? clear_bhb_loop+0x15/0x70
<4> [283.336982] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.336985] RIP: 0033:0x7907df924ded
<4> [283.336987] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.336989] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.336991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.336993] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.336995] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.336996] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.336998] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.337005] </TASK>
<4> [283.337006] irq event stamp: 1116117
<4> [283.337007] hardirqs last enabled at (1116123): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.337010] hardirqs last disabled at (1116128): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.337012] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.337014] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.337029] ---[ end trace 0000000000000000 ]---
<2> [283.337031] DMAR: ERROR: DMA PTE for vPFN 0x3d00069 already set (to 2fa468003 not 2fa468003)
<4> [283.337053] ------------[ cut here ]------------
<4> [283.337054] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.337057] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.337133] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.337142] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.337145] Tainted: [U]=USER, [W]=WARN
<4> [283.337146] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.337147] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.337149] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.337151] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.337153] RAX: 0000000000000000 RBX: ffff88811cf40348 RCX: 0000000000000000
<4> [283.337155] RDX: 0000000000000000 RSI: 0000000003d00069 RDI: 0000000000000000
<4> [283.337156] RBP: ffffc90002c873d8 R08: 00000000002fa468 R09: 0000000000000001
<4> [283.337158] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068398
<4> [283.337159] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa468003
<4> [283.337161] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.337162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.337164] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.337165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.337167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.337168] Call Trace:
<4> [283.337169] <TASK>
<4> [283.337171] ? show_regs+0x6c/0x80
<4> [283.337174] ? __warn+0x93/0x1c0
<4> [283.337177] ? intel_iommu_map_pages+0x687/0x820
<4> [283.337180] ? report_bug+0x182/0x1b0
<4> [283.337184] ? handle_bug+0x6e/0xb0
<4> [283.337186] ? exc_invalid_op+0x18/0x80
<4> [283.337188] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.337194] ? intel_iommu_map_pages+0x687/0x820
<4> [283.337197] ? intel_iommu_map_pages+0x664/0x820
<4> [283.337199] ? mark_held_locks+0x46/0x90
<4> [283.337207] __iommu_map+0x119/0x2c0
<4> [283.337213] iommu_map_sg+0xbf/0x210
<4> [283.337218] iommu_dma_map_sg+0x43b/0x520
<4> [283.337224] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.337229] dma_map_sgtable+0x1d/0x40
<4> [283.337232] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.337384] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.337537] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.337689] ? lock_acquire+0xc9/0x300
<4> [283.337693] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.337842] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.337995] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.338144] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.338301] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.338463] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.338610] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.338758] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.338902] ? lock_acquire+0xc9/0x300
<4> [283.338914] ? __kernel_text_address+0x12/0x50
<4> [283.338926] ? __lock_acquire+0x442/0x2810
<4> [283.338934] ? lock_release+0xd4/0x2b0
<4> [283.338942] ? find_held_lock+0x31/0x90
<4> [283.338944] ? __might_fault+0x53/0xb0
<4> [283.338952] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.339099] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.339245] drm_ioctl_kernel+0xb2/0x120
<4> [283.339250] drm_ioctl+0x2de/0x5a0
<4> [283.339253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.339401] ? do_syscall_64+0x9d/0x180
<4> [283.339405] ? find_held_lock+0x31/0x90
<4> [283.339407] ? do_user_addr_fault+0x303/0x9d0
<4> [283.339411] __x64_sys_ioctl+0xa4/0xe0
<4> [283.339415] x64_sys_call+0x131e/0x2650
<4> [283.339418] do_syscall_64+0x91/0x180
<4> [283.339421] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.339425] ? irqentry_exit+0x77/0xb0
<4> [283.339427] ? clear_bhb_loop+0x15/0x70
<4> [283.339429] ? clear_bhb_loop+0x15/0x70
<4> [283.339430] ? clear_bhb_loop+0x15/0x70
<4> [283.339433] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.339436] RIP: 0033:0x7907df924ded
<4> [283.339437] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.339439] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.339442] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.339443] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.339445] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.339446] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.339448] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.339454] </TASK>
<4> [283.339456] irq event stamp: 1117231
<4> [283.339457] hardirqs last enabled at (1117237): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.339459] hardirqs last disabled at (1117242): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.339461] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.339463] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.339465] ---[ end trace 0000000000000000 ]---
<2> [283.339467] DMAR: ERROR: DMA PTE for vPFN 0x3d0006a already set (to 2fa469003 not 2fa469003)
<4> [283.339489] ------------[ cut here ]------------
<4> [283.339490] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.339492] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.339569] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.339578] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.339580] Tainted: [U]=USER, [W]=WARN
<4> [283.339581] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.339583] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.339585] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.339587] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.339589] RAX: 0000000000000000 RBX: ffff88811cf40350 RCX: 0000000000000000
<4> [283.339590] RDX: 0000000000000000 RSI: 0000000003d0006a RDI: 0000000000000000
<4> [283.339592] RBP: ffffc90002c873d8 R08: 00000000002fa469 R09: 0000000000000001
<4> [283.339594] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068397
<4> [283.339595] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa469003
<4> [283.339597] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.339598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.339600] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.339601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.339603] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.339604] Call Trace:
<4> [283.339605] <TASK>
<4> [283.339607] ? show_regs+0x6c/0x80
<4> [283.339610] ? __warn+0x93/0x1c0
<4> [283.339613] ? intel_iommu_map_pages+0x687/0x820
<4> [283.339616] ? report_bug+0x182/0x1b0
<4> [283.339620] ? handle_bug+0x6e/0xb0
<4> [283.339622] ? exc_invalid_op+0x18/0x80
<4> [283.339625] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.339631] ? intel_iommu_map_pages+0x687/0x820
<4> [283.339633] ? intel_iommu_map_pages+0x664/0x820
<4> [283.339636] ? mark_held_locks+0x46/0x90
<4> [283.339643] __iommu_map+0x119/0x2c0
<4> [283.339650] iommu_map_sg+0xbf/0x210
<4> [283.339655] iommu_dma_map_sg+0x43b/0x520
<4> [283.339661] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.339666] dma_map_sgtable+0x1d/0x40
<4> [283.339669] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.339822] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.339980] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.340151] ? lock_acquire+0xc9/0x300
<4> [283.340155] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.340312] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.340468] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.340624] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.340788] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.340962] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.341117] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.341272] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.341425] ? lock_acquire+0xc9/0x300
<4> [283.341435] ? __kernel_text_address+0x12/0x50
<4> [283.341447] ? __lock_acquire+0x442/0x2810
<4> [283.341450] ? lock_release+0xd4/0x2b0
<4> [283.341458] ? find_held_lock+0x31/0x90
<4> [283.341460] ? __might_fault+0x53/0xb0
<4> [283.341469] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.341623] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.341776] drm_ioctl_kernel+0xb2/0x120
<4> [283.341782] drm_ioctl+0x2de/0x5a0
<4> [283.341784] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.341945] ? do_syscall_64+0x9d/0x180
<4> [283.341949] ? find_held_lock+0x31/0x90
<4> [283.341951] ? do_user_addr_fault+0x303/0x9d0
<4> [283.341955] __x64_sys_ioctl+0xa4/0xe0
<4> [283.341959] x64_sys_call+0x131e/0x2650
<4> [283.341962] do_syscall_64+0x91/0x180
<4> [283.341965] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.341969] ? irqentry_exit+0x77/0xb0
<4> [283.341972] ? clear_bhb_loop+0x15/0x70
<4> [283.341974] ? clear_bhb_loop+0x15/0x70
<4> [283.341976] ? clear_bhb_loop+0x15/0x70
<4> [283.341978] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.341995] RIP: 0033:0x7907df924ded
<4> [283.341996] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.341998] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.342001] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.342003] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.342004] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.342006] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.342007] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.342014] </TASK>
<4> [283.342016] irq event stamp: 1118345
<4> [283.342017] hardirqs last enabled at (1118351): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.342020] hardirqs last disabled at (1118356): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.342022] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.342024] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.342025] ---[ end trace 0000000000000000 ]---
<2> [283.342027] DMAR: ERROR: DMA PTE for vPFN 0x3d0006b already set (to 2fa46a003 not 2fa46a003)
<4> [283.342049] ------------[ cut here ]------------
<4> [283.342050] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.342053] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.342131] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.342140] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.342143] Tainted: [U]=USER, [W]=WARN
<4> [283.342144] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.342146] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.342148] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.342150] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.342152] RAX: 0000000000000000 RBX: ffff88811cf40358 RCX: 0000000000000000
<4> [283.342154] RDX: 0000000000000000 RSI: 0000000003d0006b RDI: 0000000000000000
<4> [283.342155] RBP: ffffc90002c873d8 R08: 00000000002fa46a R09: 0000000000000001
<4> [283.342157] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068396
<4> [283.342158] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa46a003
<4> [283.342160] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.342161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.342163] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.342165] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.342166] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.342167] Call Trace:
<4> [283.342169] <TASK>
<4> [283.342170] ? show_regs+0x6c/0x80
<4> [283.342173] ? __warn+0x93/0x1c0
<4> [283.342176] ? intel_iommu_map_pages+0x687/0x820
<4> [283.342179] ? report_bug+0x182/0x1b0
<4> [283.342183] ? handle_bug+0x6e/0xb0
<4> [283.342185] ? exc_invalid_op+0x18/0x80
<4> [283.342188] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.342194] ? intel_iommu_map_pages+0x687/0x820
<4> [283.342197] ? intel_iommu_map_pages+0x664/0x820
<4> [283.342199] ? mark_held_locks+0x46/0x90
<4> [283.342207] __iommu_map+0x119/0x2c0
<4> [283.342213] iommu_map_sg+0xbf/0x210
<4> [283.342218] iommu_dma_map_sg+0x43b/0x520
<4> [283.342225] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.342229] dma_map_sgtable+0x1d/0x40
<4> [283.342233] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.342389] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.342545] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.342702] ? lock_acquire+0xc9/0x300
<4> [283.342705] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.342858] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.343016] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.343168] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.343329] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.343494] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.343645] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.343796] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.343949] ? lock_acquire+0xc9/0x300
<4> [283.343958] ? __kernel_text_address+0x12/0x50
<4> [283.343970] ? __lock_acquire+0x442/0x2810
<4> [283.343974] ? lock_release+0xd4/0x2b0
<4> [283.343981] ? find_held_lock+0x31/0x90
<4> [283.343983] ? __might_fault+0x53/0xb0
<4> [283.343992] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.344142] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.344291] drm_ioctl_kernel+0xb2/0x120
<4> [283.344297] drm_ioctl+0x2de/0x5a0
<4> [283.344299] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.344452] ? do_syscall_64+0x9d/0x180
<4> [283.344455] ? find_held_lock+0x31/0x90
<4> [283.344458] ? do_user_addr_fault+0x303/0x9d0
<4> [283.344462] __x64_sys_ioctl+0xa4/0xe0
<4> [283.344466] x64_sys_call+0x131e/0x2650
<4> [283.344469] do_syscall_64+0x91/0x180
<4> [283.344472] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.344476] ? irqentry_exit+0x77/0xb0
<4> [283.344479] ? clear_bhb_loop+0x15/0x70
<4> [283.344481] ? clear_bhb_loop+0x15/0x70
<4> [283.344482] ? clear_bhb_loop+0x15/0x70
<4> [283.344485] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.344488] RIP: 0033:0x7907df924ded
<4> [283.344489] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.344491] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.344494] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.344495] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.344497] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.344498] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.344500] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.344507] </TASK>
<4> [283.344508] irq event stamp: 1119457
<4> [283.344510] hardirqs last enabled at (1119463): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.344512] hardirqs last disabled at (1119468): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.344514] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.344516] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.344518] ---[ end trace 0000000000000000 ]---
<2> [283.344520] DMAR: ERROR: DMA PTE for vPFN 0x3d0006c already set (to 2fa46b003 not 2fa46b003)
<4> [283.344542] ------------[ cut here ]------------
<4> [283.344543] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.344546] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.344624] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.344633] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.344635] Tainted: [U]=USER, [W]=WARN
<4> [283.344637] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.344638] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.344640] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.344642] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.344644] RAX: 0000000000000000 RBX: ffff88811cf40360 RCX: 0000000000000000
<4> [283.344646] RDX: 0000000000000000 RSI: 0000000003d0006c RDI: 0000000000000000
<4> [283.344647] RBP: ffffc90002c873d8 R08: 00000000002fa46b R09: 0000000000000001
<4> [283.344649] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068395
<4> [283.344650] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa46b003
<4> [283.344652] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.344653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.344655] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.344656] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.344658] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.344659] Call Trace:
<4> [283.344661] <TASK>
<4> [283.344662] ? show_regs+0x6c/0x80
<4> [283.344665] ? __warn+0x93/0x1c0
<4> [283.344668] ? intel_iommu_map_pages+0x687/0x820
<4> [283.344671] ? report_bug+0x182/0x1b0
<4> [283.344675] ? handle_bug+0x6e/0xb0
<4> [283.344677] ? exc_invalid_op+0x18/0x80
<4> [283.344680] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.344686] ? intel_iommu_map_pages+0x687/0x820
<4> [283.344689] ? intel_iommu_map_pages+0x664/0x820
<4> [283.344691] ? mark_held_locks+0x46/0x90
<4> [283.344699] __iommu_map+0x119/0x2c0
<4> [283.344705] iommu_map_sg+0xbf/0x210
<4> [283.344710] iommu_dma_map_sg+0x43b/0x520
<4> [283.344717] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.344721] dma_map_sgtable+0x1d/0x40
<4> [283.344725] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.344881] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.345042] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.345200] ? lock_acquire+0xc9/0x300
<4> [283.345203] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.345356] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.345509] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.345661] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.345822] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.345991] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.346143] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.346293] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.346442] ? lock_acquire+0xc9/0x300
<4> [283.346452] ? __kernel_text_address+0x12/0x50
<4> [283.346464] ? __lock_acquire+0x442/0x2810
<4> [283.346467] ? lock_release+0xd4/0x2b0
<4> [283.346474] ? find_held_lock+0x31/0x90
<4> [283.346477] ? __might_fault+0x53/0xb0
<4> [283.346485] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.346636] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.346785] drm_ioctl_kernel+0xb2/0x120
<4> [283.346790] drm_ioctl+0x2de/0x5a0
<4> [283.346793] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.346950] ? do_syscall_64+0x9d/0x180
<4> [283.346953] ? find_held_lock+0x31/0x90
<4> [283.346956] ? do_user_addr_fault+0x303/0x9d0
<4> [283.346960] __x64_sys_ioctl+0xa4/0xe0
<4> [283.346964] x64_sys_call+0x131e/0x2650
<4> [283.346967] do_syscall_64+0x91/0x180
<4> [283.346970] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.346974] ? irqentry_exit+0x77/0xb0
<4> [283.346977] ? clear_bhb_loop+0x15/0x70
<4> [283.346978] ? clear_bhb_loop+0x15/0x70
<4> [283.346980] ? clear_bhb_loop+0x15/0x70
<4> [283.346983] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.346985] RIP: 0033:0x7907df924ded
<4> [283.346987] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.346989] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.346992] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.346993] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.346995] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.346996] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.346998] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.347005] </TASK>
<4> [283.347006] irq event stamp: 1120571
<4> [283.347008] hardirqs last enabled at (1120577): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.347010] hardirqs last disabled at (1120582): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.347012] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.347014] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.347016] ---[ end trace 0000000000000000 ]---
<2> [283.347018] DMAR: ERROR: DMA PTE for vPFN 0x3d0006d already set (to 2fa46c003 not 2fa46c003)
<4> [283.347040] ------------[ cut here ]------------
<4> [283.347041] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.347044] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.347122] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.347132] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.347134] Tainted: [U]=USER, [W]=WARN
<4> [283.347135] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.347137] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.347139] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.347140] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.347143] RAX: 0000000000000000 RBX: ffff88811cf40368 RCX: 0000000000000000
<4> [283.347144] RDX: 0000000000000000 RSI: 0000000003d0006d RDI: 0000000000000000
<4> [283.347146] RBP: ffffc90002c873d8 R08: 00000000002fa46c R09: 0000000000000001
<4> [283.347147] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068394
<4> [283.347149] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa46c003
<4> [283.347150] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.347152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.347154] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.347155] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.347157] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.347158] Call Trace:
<4> [283.347159] <TASK>
<4> [283.347161] ? show_regs+0x6c/0x80
<4> [283.347164] ? __warn+0x93/0x1c0
<4> [283.347167] ? intel_iommu_map_pages+0x687/0x820
<4> [283.347170] ? report_bug+0x182/0x1b0
<4> [283.347174] ? handle_bug+0x6e/0xb0
<4> [283.347176] ? exc_invalid_op+0x18/0x80
<4> [283.347178] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.347185] ? intel_iommu_map_pages+0x687/0x820
<4> [283.347188] ? intel_iommu_map_pages+0x664/0x820
<4> [283.347190] ? mark_held_locks+0x46/0x90
<4> [283.347198] __iommu_map+0x119/0x2c0
<4> [283.347204] iommu_map_sg+0xbf/0x210
<4> [283.347209] iommu_dma_map_sg+0x43b/0x520
<4> [283.347216] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.347220] dma_map_sgtable+0x1d/0x40
<4> [283.347223] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.347378] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.347535] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.347691] ? lock_acquire+0xc9/0x300
<4> [283.347695] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.347848] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.348005] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.348157] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.348317] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.348482] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.348632] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.348782] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.348935] ? lock_acquire+0xc9/0x300
<4> [283.348945] ? __kernel_text_address+0x12/0x50
<4> [283.348957] ? __lock_acquire+0x442/0x2810
<4> [283.348960] ? lock_release+0xd4/0x2b0
<4> [283.348967] ? find_held_lock+0x31/0x90
<4> [283.348970] ? __might_fault+0x53/0xb0
<4> [283.348978] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.349129] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.349278] drm_ioctl_kernel+0xb2/0x120
<4> [283.349284] drm_ioctl+0x2de/0x5a0
<4> [283.349287] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.349439] ? do_syscall_64+0x9d/0x180
<4> [283.349443] ? find_held_lock+0x31/0x90
<4> [283.349445] ? do_user_addr_fault+0x303/0x9d0
<4> [283.349449] __x64_sys_ioctl+0xa4/0xe0
<4> [283.349453] x64_sys_call+0x131e/0x2650
<4> [283.349456] do_syscall_64+0x91/0x180
<4> [283.349459] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.349463] ? irqentry_exit+0x77/0xb0
<4> [283.349466] ? clear_bhb_loop+0x15/0x70
<4> [283.349468] ? clear_bhb_loop+0x15/0x70
<4> [283.349469] ? clear_bhb_loop+0x15/0x70
<4> [283.349472] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.349474] RIP: 0033:0x7907df924ded
<4> [283.349476] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.349478] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.349481] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.349482] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.349484] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.349485] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.349487] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.349494] </TASK>
<4> [283.349495] irq event stamp: 1121683
<4> [283.349496] hardirqs last enabled at (1121689): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.349499] hardirqs last disabled at (1121694): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.349501] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.349503] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.349505] ---[ end trace 0000000000000000 ]---
<2> [283.349506] DMAR: ERROR: DMA PTE for vPFN 0x3d0006e already set (to 2fa46d003 not 2fa46d003)
<4> [283.349528] ------------[ cut here ]------------
<4> [283.349530] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.349532] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.349610] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.349619] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.349622] Tainted: [U]=USER, [W]=WARN
<4> [283.349623] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.349625] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.349627] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.349628] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.349631] RAX: 0000000000000000 RBX: ffff88811cf40370 RCX: 0000000000000000
<4> [283.349632] RDX: 0000000000000000 RSI: 0000000003d0006e RDI: 0000000000000000
<4> [283.349634] RBP: ffffc90002c873d8 R08: 00000000002fa46d R09: 0000000000000001
<4> [283.349635] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068393
<4> [283.349637] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa46d003
<4> [283.349638] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.349640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.349641] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.349643] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.349644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.349646] Call Trace:
<4> [283.349647] <TASK>
<4> [283.349649] ? show_regs+0x6c/0x80
<4> [283.349652] ? __warn+0x93/0x1c0
<4> [283.349655] ? intel_iommu_map_pages+0x687/0x820
<4> [283.349658] ? report_bug+0x182/0x1b0
<4> [283.349662] ? handle_bug+0x6e/0xb0
<4> [283.349664] ? exc_invalid_op+0x18/0x80
<4> [283.349666] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.349673] ? intel_iommu_map_pages+0x687/0x820
<4> [283.349675] ? intel_iommu_map_pages+0x664/0x820
<4> [283.349678] ? mark_held_locks+0x46/0x90
<4> [283.349685] __iommu_map+0x119/0x2c0
<4> [283.349692] iommu_map_sg+0xbf/0x210
<4> [283.349697] iommu_dma_map_sg+0x43b/0x520
<4> [283.349703] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.349708] dma_map_sgtable+0x1d/0x40
<4> [283.349711] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.349867] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.350028] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.350185] ? lock_acquire+0xc9/0x300
<4> [283.350189] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.350342] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.350494] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.350646] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.350807] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.350977] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.351128] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.351279] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.351428] ? lock_acquire+0xc9/0x300
<4> [283.351438] ? __kernel_text_address+0x12/0x50
<4> [283.351449] ? __lock_acquire+0x442/0x2810
<4> [283.351453] ? lock_release+0xd4/0x2b0
<4> [283.351460] ? find_held_lock+0x31/0x90
<4> [283.351463] ? __might_fault+0x53/0xb0
<4> [283.351471] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.351621] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.351772] drm_ioctl_kernel+0xb2/0x120
<4> [283.351777] drm_ioctl+0x2de/0x5a0
<4> [283.351780] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.351937] ? do_syscall_64+0x9d/0x180
<4> [283.351940] ? find_held_lock+0x31/0x90
<4> [283.351943] ? do_user_addr_fault+0x303/0x9d0
<4> [283.351947] __x64_sys_ioctl+0xa4/0xe0
<4> [283.351951] x64_sys_call+0x131e/0x2650
<4> [283.351953] do_syscall_64+0x91/0x180
<4> [283.351956] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.351960] ? irqentry_exit+0x77/0xb0
<4> [283.351963] ? clear_bhb_loop+0x15/0x70
<4> [283.351965] ? clear_bhb_loop+0x15/0x70
<4> [283.351966] ? clear_bhb_loop+0x15/0x70
<4> [283.351969] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.351971] RIP: 0033:0x7907df924ded
<4> [283.351973] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.351975] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.351978] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.351979] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.351981] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.351982] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.351984] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.351991] </TASK>
<4> [283.351992] irq event stamp: 1122797
<4> [283.351994] hardirqs last enabled at (1122803): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.351996] hardirqs last disabled at (1122808): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.351999] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.352001] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.352002] ---[ end trace 0000000000000000 ]---
<2> [283.352004] DMAR: ERROR: DMA PTE for vPFN 0x3d0006f already set (to 2fa46e003 not 2fa46e003)
<4> [283.352027] ------------[ cut here ]------------
<4> [283.352028] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.352031] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.352109] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.352118] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.352120] Tainted: [U]=USER, [W]=WARN
<4> [283.352122] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.352123] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.352125] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.352127] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.352129] RAX: 0000000000000000 RBX: ffff88811cf40378 RCX: 0000000000000000
<4> [283.352131] RDX: 0000000000000000 RSI: 0000000003d0006f RDI: 0000000000000000
<4> [283.352132] RBP: ffffc90002c873d8 R08: 00000000002fa46e R09: 0000000000000001
<4> [283.352134] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068392
<4> [283.352135] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa46e003
<4> [283.352137] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.352138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.352140] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.352142] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.352143] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.352144] Call Trace:
<4> [283.352146] <TASK>
<4> [283.352147] ? show_regs+0x6c/0x80
<4> [283.352151] ? __warn+0x93/0x1c0
<4> [283.352154] ? intel_iommu_map_pages+0x687/0x820
<4> [283.352157] ? report_bug+0x182/0x1b0
<4> [283.352160] ? handle_bug+0x6e/0xb0
<4> [283.352163] ? exc_invalid_op+0x18/0x80
<4> [283.352165] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.352172] ? intel_iommu_map_pages+0x687/0x820
<4> [283.352174] ? intel_iommu_map_pages+0x664/0x820
<4> [283.352177] ? mark_held_locks+0x46/0x90
<4> [283.352184] __iommu_map+0x119/0x2c0
<4> [283.352191] iommu_map_sg+0xbf/0x210
<4> [283.352196] iommu_dma_map_sg+0x43b/0x520
<4> [283.352203] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.352207] dma_map_sgtable+0x1d/0x40
<4> [283.352210] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.352366] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.352523] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.352679] ? lock_acquire+0xc9/0x300
<4> [283.352683] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.352835] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.352993] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.353145] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.353305] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.353471] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.353622] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.353772] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.353922] ? lock_acquire+0xc9/0x300
<4> [283.353936] ? __kernel_text_address+0x12/0x50
<4> [283.353948] ? __lock_acquire+0x442/0x2810
<4> [283.353952] ? lock_release+0xd4/0x2b0
<4> [283.353959] ? find_held_lock+0x31/0x90
<4> [283.353962] ? __might_fault+0x53/0xb0
<4> [283.353969] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.354120] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.354270] drm_ioctl_kernel+0xb2/0x120
<4> [283.354276] drm_ioctl+0x2de/0x5a0
<4> [283.354279] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.354431] ? do_syscall_64+0x9d/0x180
<4> [283.354435] ? find_held_lock+0x31/0x90
<4> [283.354437] ? do_user_addr_fault+0x303/0x9d0
<4> [283.354441] __x64_sys_ioctl+0xa4/0xe0
<4> [283.354446] x64_sys_call+0x131e/0x2650
<4> [283.354449] do_syscall_64+0x91/0x180
<4> [283.354452] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.354455] ? irqentry_exit+0x77/0xb0
<4> [283.354458] ? clear_bhb_loop+0x15/0x70
<4> [283.354460] ? clear_bhb_loop+0x15/0x70
<4> [283.354462] ? clear_bhb_loop+0x15/0x70
<4> [283.354464] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.354467] RIP: 0033:0x7907df924ded
<4> [283.354469] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.354470] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.354473] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.354475] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.354476] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.354478] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.354479] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.354486] </TASK>
<4> [283.354487] irq event stamp: 1123909
<4> [283.354489] hardirqs last enabled at (1123915): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.354491] hardirqs last disabled at (1123920): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.354493] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.354495] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.354497] ---[ end trace 0000000000000000 ]---
<2> [283.354499] DMAR: ERROR: DMA PTE for vPFN 0x3d00070 already set (to 2fa46f003 not 2fa46f003)
<4> [283.354521] ------------[ cut here ]------------
<4> [283.354523] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.354525] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.354603] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.354613] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.354615] Tainted: [U]=USER, [W]=WARN
<4> [283.354616] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.354618] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.354620] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.354622] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.354624] RAX: 0000000000000000 RBX: ffff88811cf40380 RCX: 0000000000000000
<4> [283.354625] RDX: 0000000000000000 RSI: 0000000003d00070 RDI: 0000000000000000
<4> [283.354627] RBP: ffffc90002c873d8 R08: 00000000002fa46f R09: 0000000000000001
<4> [283.354628] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068391
<4> [283.354630] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa46f003
<4> [283.354631] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.354633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.354635] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.354636] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.354638] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.354639] Call Trace:
<4> [283.354640] <TASK>
<4> [283.354642] ? show_regs+0x6c/0x80
<4> [283.354645] ? __warn+0x93/0x1c0
<4> [283.354648] ? intel_iommu_map_pages+0x687/0x820
<4> [283.354651] ? report_bug+0x182/0x1b0
<4> [283.354655] ? handle_bug+0x6e/0xb0
<4> [283.354657] ? exc_invalid_op+0x18/0x80
<4> [283.354660] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.354666] ? intel_iommu_map_pages+0x687/0x820
<4> [283.354669] ? intel_iommu_map_pages+0x664/0x820
<4> [283.354671] ? mark_held_locks+0x46/0x90
<4> [283.354679] __iommu_map+0x119/0x2c0
<4> [283.354685] iommu_map_sg+0xbf/0x210
<4> [283.354690] iommu_dma_map_sg+0x43b/0x520
<4> [283.354697] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.354701] dma_map_sgtable+0x1d/0x40
<4> [283.354705] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.354861] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.355022] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.355178] ? lock_acquire+0xc9/0x300
<4> [283.355182] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.355334] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.355486] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.355639] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.355800] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.355970] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.356121] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.356272] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
<4> [283.356421] ? lock_acquire+0xc9/0x300
<4> [283.356431] ? __kernel_text_address+0x12/0x50
<4> [283.356443] ? __lock_acquire+0x442/0x2810
<4> [283.356446] ? lock_release+0xd4/0x2b0
<4> [283.356453] ? find_held_lock+0x31/0x90
<4> [283.356456] ? __might_fault+0x53/0xb0
<4> [283.356464] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915]
<4> [283.356614] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.356764] drm_ioctl_kernel+0xb2/0x120
<4> [283.356769] drm_ioctl+0x2de/0x5a0
<4> [283.356772] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [283.356925] ? do_syscall_64+0x9d/0x180
<4> [283.356928] ? find_held_lock+0x31/0x90
<4> [283.356934] ? do_user_addr_fault+0x303/0x9d0
<4> [283.356939] __x64_sys_ioctl+0xa4/0xe0
<4> [283.356943] x64_sys_call+0x131e/0x2650
<4> [283.356946] do_syscall_64+0x91/0x180
<4> [283.356949] ? irqentry_exit_to_user_mode+0x8b/0x260
<4> [283.356952] ? irqentry_exit+0x77/0xb0
<4> [283.356955] ? clear_bhb_loop+0x15/0x70
<4> [283.356957] ? clear_bhb_loop+0x15/0x70
<4> [283.356959] ? clear_bhb_loop+0x15/0x70
<4> [283.356961] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [283.356964] RIP: 0033:0x7907df924ded
<4> [283.356966] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [283.356967] RSP: 002b:00007ffdd27b07a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [283.356970] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007907df924ded
<4> [283.356971] RDX: 00007ffdd27b0860 RSI: 0000000040406469 RDI: 0000000000000005
<4> [283.356973] RBP: 00007ffdd27b07f0 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [283.356974] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffdd27b0860
<4> [283.356976] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [283.356983] </TASK>
<4> [283.356984] irq event stamp: 1125023
<4> [283.356986] hardirqs last enabled at (1125029): [<ffffffff814a2409>] __up_console_sem+0x79/0xa0
<4> [283.356988] hardirqs last disabled at (1125034): [<ffffffff814a23ee>] __up_console_sem+0x5e/0xa0
<4> [283.356990] softirqs last enabled at (1112534): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.356992] softirqs last disabled at (1112529): [<ffffffff813d344f>] __irq_exit_rcu+0x13f/0x160
<4> [283.356994] ---[ end trace 0000000000000000 ]---
<2> [283.356996] DMAR: ERROR: DMA PTE for vPFN 0x3d00071 already set (to 2fa470003 not 2fa470003)
<4> [283.357018] ------------[ cut here ]------------
<4> [283.357019] WARNING: CPU: 4 PID: 6429 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820
<4> [283.357022] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi mei_gsc prime_numbers ttm drm_client_lib drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart spi_nor mtd intel_tcc_cooling x86_pkg_temp_thermal ee1004 mei_hdcp mei_pxp intel_powerclamp coretemp wmi_bmof ppdev intel_wmi_thunderbolt kvm_intel kvm polyval_clmulni polyval_generic ghash_clmulni_intel snd_hda_codec_realtek sha256_ssse3 sha1_ssse3 snd_hda_codec_generic aesni_intel snd_hda_scodec_component crypto_simd cryptd snd_intel_dspcfg rapl smsc75xx intel_cstate snd_hda_codec usbnet mii snd_hda_core snd_hwdep snd_pcm i2c_i801 spi_intel_pci snd_timer i2c_mux e1000e spi_intel idma64 snd mei_me soundcore i2c_smbus mei intel_pch_thermal parport_pc video parport binfmt_misc intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi acpi_tad pmt_class intel_vsec acpi_pad nls_iso8859_1 input_leds serio_raw dm_multipath msr
<4> [283.357100] nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [283.357109] CPU: 4 UID: 0 PID: 6429 Comm: gem_create Tainted: G U W 6.14.0-rc6-CI_DRM_16293-ga958e31a81b3+ #1
<4> [283.357112] Tainted: [U]=USER, [W]=WARN
<4> [283.357113] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [283.357115] RIP: 0010:intel_iommu_map_pages+0x687/0x820
<4> [283.357117] Code: 75 c0 e8 8c 47 41 ff 8b 05 2a cf 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 0d cf 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff
<4> [283.357118] RSP: 0018:ffffc90002c87318 EFLAGS: 00010246
<4> [283.357121] RAX: 0000000000000000 RBX: ffff88811cf40388 RCX: 0000000000000000
<4> [283.357122] RDX: 0000000000000000 RSI: 0000000003d00071 RDI: 0000000000000000
<4> [283.357124] RBP: ffffc90002c873d8 R08: 00000000002fa470 R09: 0000000000000001
<4> [283.357125] R10: ffff88811cf40000 R11: 0000000000000000 R12: 0000000000068390
<4> [283.357127] R13: 0000000000000000 R14: ffff888103c48988 R15: 00000002fa470003
<4> [283.357128] FS: 00007907dd7c7940(0000) GS:ffff88845d800000(0000) knlGS:0000000000000000
<4> [283.357130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.357132] CR2: 00007ffdd27af7f8 CR3: 000000010a900004 CR4: 00000000003726f0
<4> [283.357133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [283.357135] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [283.357136] Call Trace:
<4> [283.357137] <TASK>
<4> [283.357139] ? show_regs+0x6c/0x80
<4> [283.357142] ? __warn+0x93/0x1c0
<4> [283.357145] ? intel_iommu_map_pages+0x687/0x820
<4> [283.357148] ? report_bug+0x182/0x1b0
<4> [283.357152] ? handle_bug+0x6e/0xb0
<4> [283.357154] ? exc_invalid_op+0x18/0x80
<4> [283.357157] ? asm_exc_invalid_op+0x1b/0x20
<4> [283.357163] ? intel_iommu_map_pages+0x687/0x820
<4> [283.357166] ? intel_iommu_map_pages+0x664/0x820
<4> [283.357169] ? mark_held_locks+0x46/0x90
<4> [283.357176] __iommu_map+0x119/0x2c0
<4> [283.357183] iommu_map_sg+0xbf/0x210
<4> [283.357188] iommu_dma_map_sg+0x43b/0x520
<4> [283.357195] __dma_map_sg_attrs+0x1ca/0x290
<4> [283.357199] dma_map_sgtable+0x1d/0x40
<4> [283.357202] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [283.357358] __i915_ttm_get_pages+0x16c/0x280 [i915]
<4> [283.357515] i915_ttm_get_pages+0x107/0x160 [i915]
<4> [283.357672] ? lock_acquire+0xc9/0x300
<4> [283.357675] ? eb_validate_vmas+0x6c/0xce0 [i915]
<4> [283.357828] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [283.357985] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [283.358138] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [283.358299] i915_vma_pin_ww+0xf7/0x1340 [i915]
<4> [283.358464] eb_validate_vmas+0x332/0xce0 [i915]
<4> [283.358615] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [283.358765] i915_gem_do_execbuffer+0xd7a/0x3070 [i915]
Created at 2025-03-19 07:47:52