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

Result: Abort 1904 Warning(s)

integration-manifest git-log-oneline i915_display_info10 igt_runner10 runtimes10 results10.json results10-i915-load.json i915_display_info_post_exec10 boot10 dmesg10

DetailValue
Duration unknown
Hostname 
shard-dg2-7
Igt-Version 
IGT-Version: 2.2-g582f38e23 (x86_64) (Linux: 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ x86_64)
Out 
Using IGT_SRANDOM=1762931706 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 0x244.
Err 
Starting subtest: create-ext-cpu-access-big
Dmesg

Scroll to first warning
<6> [71.048090] Console: switching to colour dummy device 80x25
<6> [71.048150] [IGT] gem_create: executing
<7> [71.060967] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [71.062860] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [71.075312] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<6> [71.190780] [IGT] gem_create: starting subtest create-ext-cpu-access-big
<5> [73.531868] i915 0000:03:00.0: Using 39-bit DMA addresses
<2> [73.554691] DMAR: ERROR: DMA PTE for vPFN 0x3e00000 already set (to 24b3ff003 not 24b3ff003)
<4> [73.554839] ------------[ cut here ]------------
<4> [73.554841] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.554846] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.554935] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.554938] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER
<4> [73.554939] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.554941] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.554944] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.554946] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010202
<4> [73.554949] RAX: 0000000000000004 RBX: 000000024b3ff003 RCX: 0000000000000000
<4> [73.554950] RDX: 0000000000000000 RSI: 0000000003e00000 RDI: 0000000000000000
<4> [73.554951] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b3ff
<4> [73.554953] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.554954] R13: ffff88812172f000 R14: 00000000000fd001 R15: ffff888100a20f88
<4> [73.554956] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.554958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.554959] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.554961] Call Trace:
<4> [73.554962] <TASK>
<4> [73.554964] ? mark_held_locks+0x46/0x90
<4> [73.554971] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.554977] iommu_map_nosync+0x12c/0x320
<4> [73.554985] iommu_map_sg+0xd9/0x1d0
<4> [73.554990] iommu_dma_map_sg+0x271/0x6d0
<4> [73.554998] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.555003] dma_map_sgtable+0x1d/0x40
<4> [73.555006] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.555218] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.555393] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.555574] ? lock_acquire+0xc4/0x2e0
<4> [73.555577] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.555788] ? lock_is_held_type+0xa3/0x130
<4> [73.555794] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.555980] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.556181] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.556365] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.556592] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.556825] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.557025] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.557205] ? __kernel_text_address+0x12/0x50
<4> [73.557218] ? __lock_acquire+0x43e/0x2860
<4> [73.557221] ? __create_object+0x68/0xc0
<4> [73.557225] ? lock_release+0xce/0x2a0
<4> [73.557233] ? find_held_lock+0x31/0x90
<4> [73.557235] ? __might_fault+0x53/0xb0
<4> [73.557262] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.557462] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.557687] drm_ioctl_kernel+0xb3/0x120
<4> [73.557693] drm_ioctl+0x2d4/0x5a0
<4> [73.557695] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.557934] ? __mt_destroy+0xf/0x120
<4> [73.557941] __x64_sys_ioctl+0xa5/0x100
<4> [73.557946] x64_sys_call+0x1144/0x26a0
<4> [73.557948] do_syscall_64+0x93/0xc80
<4> [73.557960] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.557966] ? __vm_munmap+0xdb/0x1b0
<4> [73.557976] ? do_syscall_64+0x1b7/0xc80
<4> [73.557980] ? lock_release+0xce/0x2a0
<4> [73.557984] ? find_held_lock+0x31/0x90
<4> [73.557986] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.557991] ? lock_release+0xce/0x2a0
<4> [73.557996] ? up_read+0x22/0x30
<4> [73.557999] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.558003] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.558007] ? irqentry_exit+0x77/0xb0
<4> [73.558009] ? clear_bhb_loop+0x50/0xa0
<4> [73.558012] ? clear_bhb_loop+0x50/0xa0
<4> [73.558015] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.558017] RIP: 0033:0x7a355ad24ded
<4> [73.558020] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.558021] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.558024] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.558026] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.558027] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.558029] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.558030] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.558039] </TASK>
<4> [73.558040] irq event stamp: 929191
<4> [73.558041] hardirqs last enabled at (929197): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.558044] hardirqs last disabled at (929202): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.558046] softirqs last enabled at (929000): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.558049] softirqs last disabled at (928995): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.558051] ---[ end trace 0000000000000000 ]---
<2> [73.558053] DMAR: ERROR: DMA PTE for vPFN 0x3e00001 already set (to 24b400003 not 24b400003)
<4> [73.558091] ------------[ cut here ]------------
<4> [73.558092] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.558096] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.558185] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.558188] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.558189] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.558190] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.558193] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.558195] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010206
<4> [73.558197] RAX: 0000000000000003 RBX: 000000024b400003 RCX: 0000000000000000
<4> [73.558199] RDX: 0000000000000000 RSI: 0000000003e00001 RDI: 0000000000000000
<4> [73.558200] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b400
<4> [73.558202] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.558203] R13: ffff88812172f008 R14: 00000000000fd000 R15: ffff888100a20f88
<4> [73.558205] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.558206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.558208] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.558209] Call Trace:
<4> [73.558211] <TASK>
<4> [73.558213] ? mark_held_locks+0x46/0x90
<4> [73.558218] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.558224] iommu_map_nosync+0x12c/0x320
<4> [73.558231] iommu_map_sg+0xd9/0x1d0
<4> [73.558237] iommu_dma_map_sg+0x271/0x6d0
<4> [73.558245] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.558250] dma_map_sgtable+0x1d/0x40
<4> [73.558253] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.558430] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.558679] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.558874] ? lock_acquire+0xc4/0x2e0
<4> [73.558877] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.559145] ? lock_is_held_type+0xa3/0x130
<4> [73.559150] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.559323] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.559495] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.559715] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.559934] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.560105] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.560276] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.560474] ? __kernel_text_address+0x12/0x50
<4> [73.560487] ? __lock_acquire+0x43e/0x2860
<4> [73.560490] ? __create_object+0x68/0xc0
<4> [73.560494] ? lock_release+0xce/0x2a0
<4> [73.560501] ? find_held_lock+0x31/0x90
<4> [73.560504] ? __might_fault+0x53/0xb0
<4> [73.560514] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.560736] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.560974] drm_ioctl_kernel+0xb3/0x120
<4> [73.560980] drm_ioctl+0x2d4/0x5a0
<4> [73.560982] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.561184] ? __mt_destroy+0xf/0x120
<4> [73.561191] __x64_sys_ioctl+0xa5/0x100
<4> [73.561195] x64_sys_call+0x1144/0x26a0
<4> [73.561197] do_syscall_64+0x93/0xc80
<4> [73.561209] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.561214] ? __vm_munmap+0xdb/0x1b0
<4> [73.561224] ? do_syscall_64+0x1b7/0xc80
<4> [73.561228] ? lock_release+0xce/0x2a0
<4> [73.561232] ? find_held_lock+0x31/0x90
<4> [73.561234] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.561238] ? lock_release+0xce/0x2a0
<4> [73.561243] ? up_read+0x22/0x30
<4> [73.561246] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.561250] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.561254] ? irqentry_exit+0x77/0xb0
<4> [73.561257] ? clear_bhb_loop+0x50/0xa0
<4> [73.561259] ? clear_bhb_loop+0x50/0xa0
<4> [73.561262] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.561264] RIP: 0033:0x7a355ad24ded
<4> [73.561266] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.561268] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.561271] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.561272] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.561274] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.561275] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.561276] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.561285] </TASK>
<4> [73.561286] irq event stamp: 930217
<4> [73.561287] hardirqs last enabled at (930223): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.561290] hardirqs last disabled at (930228): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.561291] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.561294] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.561296] ---[ end trace 0000000000000000 ]---
<2> [73.561298] DMAR: ERROR: DMA PTE for vPFN 0x3e00002 already set (to 24b401003 not 24b401003)
<4> [73.561319] ------------[ cut here ]------------
<4> [73.561320] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.561324] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.561412] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.561415] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.561416] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.561418] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.561421] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.561422] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010202
<4> [73.561425] RAX: 0000000000000002 RBX: 000000024b401003 RCX: 0000000000000000
<4> [73.561426] RDX: 0000000000000000 RSI: 0000000003e00002 RDI: 0000000000000000
<4> [73.561428] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b401
<4> [73.561429] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.561431] R13: ffff88812172f010 R14: 00000000000fcfff R15: ffff888100a20f88
<4> [73.561432] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.561434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.561436] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.561437] Call Trace:
<4> [73.561438] <TASK>
<4> [73.561440] ? mark_held_locks+0x46/0x90
<4> [73.561445] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.561451] iommu_map_nosync+0x12c/0x320
<4> [73.561459] iommu_map_sg+0xd9/0x1d0
<4> [73.561465] iommu_dma_map_sg+0x271/0x6d0
<4> [73.561473] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.561477] dma_map_sgtable+0x1d/0x40
<4> [73.561480] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.561713] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.561921] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.562128] ? lock_acquire+0xc4/0x2e0
<4> [73.562131] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.562302] ? lock_is_held_type+0xa3/0x130
<4> [73.562308] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.562480] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.562690] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.562921] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.563110] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.563281] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.563452] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.563748] ? __kernel_text_address+0x12/0x50
<4> [73.563762] ? __lock_acquire+0x43e/0x2860
<4> [73.563764] ? __create_object+0x68/0xc0
<4> [73.563768] ? lock_release+0xce/0x2a0
<4> [73.563776] ? find_held_lock+0x31/0x90
<4> [73.563778] ? __might_fault+0x53/0xb0
<4> [73.563788] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.563974] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.564172] drm_ioctl_kernel+0xb3/0x120
<4> [73.564177] drm_ioctl+0x2d4/0x5a0
<4> [73.564179] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.564353] ? __mt_destroy+0xf/0x120
<4> [73.564360] __x64_sys_ioctl+0xa5/0x100
<4> [73.564364] x64_sys_call+0x1144/0x26a0
<4> [73.564366] do_syscall_64+0x93/0xc80
<4> [73.564378] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.564383] ? __vm_munmap+0xdb/0x1b0
<4> [73.564393] ? do_syscall_64+0x1b7/0xc80
<4> [73.564397] ? lock_release+0xce/0x2a0
<4> [73.564401] ? find_held_lock+0x31/0x90
<4> [73.564403] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.564407] ? lock_release+0xce/0x2a0
<4> [73.564412] ? up_read+0x22/0x30
<4> [73.564415] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.564419] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.564423] ? irqentry_exit+0x77/0xb0
<4> [73.564425] ? clear_bhb_loop+0x50/0xa0
<4> [73.564427] ? clear_bhb_loop+0x50/0xa0
<4> [73.564431] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.564433] RIP: 0033:0x7a355ad24ded
<4> [73.564435] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.564436] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.564439] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.564441] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.564442] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.564443] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.564445] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.564453] </TASK>
<4> [73.564455] irq event stamp: 931233
<4> [73.564456] hardirqs last enabled at (931239): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.564458] hardirqs last disabled at (931244): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.564460] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.564462] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.564465] ---[ end trace 0000000000000000 ]---
<2> [73.564466] DMAR: ERROR: DMA PTE for vPFN 0x3e00003 already set (to 24b402003 not 24b402003)
<4> [73.564488] ------------[ cut here ]------------
<4> [73.564489] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.564492] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.564619] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.564622] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.564623] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.564625] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.564643] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.564645] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010202
<4> [73.564647] RAX: 0000000000000001 RBX: 000000024b402003 RCX: 0000000000000000
<4> [73.564649] RDX: 0000000000000000 RSI: 0000000003e00003 RDI: 0000000000000000
<4> [73.564650] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b402
<4> [73.564652] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.564653] R13: ffff88812172f018 R14: 00000000000fcffe R15: ffff888100a20f88
<4> [73.564655] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.564656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.564658] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.564659] Call Trace:
<4> [73.564661] <TASK>
<4> [73.564663] ? mark_held_locks+0x46/0x90
<4> [73.564668] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.564674] iommu_map_nosync+0x12c/0x320
<4> [73.564681] iommu_map_sg+0xd9/0x1d0
<4> [73.564687] iommu_dma_map_sg+0x271/0x6d0
<4> [73.564695] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.564700] dma_map_sgtable+0x1d/0x40
<4> [73.564703] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.564905] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.565082] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.565260] ? lock_acquire+0xc4/0x2e0
<4> [73.565263] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.565434] ? lock_is_held_type+0xa3/0x130
<4> [73.565439] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.565742] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.565961] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.566144] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.566333] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.566521] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.566744] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.567005] ? __kernel_text_address+0x12/0x50
<4> [73.567018] ? __lock_acquire+0x43e/0x2860
<4> [73.567021] ? __create_object+0x68/0xc0
<4> [73.567025] ? lock_release+0xce/0x2a0
<4> [73.567032] ? find_held_lock+0x31/0x90
<4> [73.567035] ? __might_fault+0x53/0xb0
<4> [73.567045] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.567229] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.567399] drm_ioctl_kernel+0xb3/0x120
<4> [73.567404] drm_ioctl+0x2d4/0x5a0
<4> [73.567406] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.567669] ? __mt_destroy+0xf/0x120
<4> [73.567689] __x64_sys_ioctl+0xa5/0x100
<4> [73.567694] x64_sys_call+0x1144/0x26a0
<4> [73.567696] do_syscall_64+0x93/0xc80
<4> [73.567724] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.567729] ? __vm_munmap+0xdb/0x1b0
<4> [73.567740] ? do_syscall_64+0x1b7/0xc80
<4> [73.567743] ? lock_release+0xce/0x2a0
<4> [73.567747] ? find_held_lock+0x31/0x90
<4> [73.567750] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.567754] ? lock_release+0xce/0x2a0
<4> [73.567759] ? up_read+0x22/0x30
<4> [73.567762] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.567766] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.567770] ? irqentry_exit+0x77/0xb0
<4> [73.567772] ? clear_bhb_loop+0x50/0xa0
<4> [73.567775] ? clear_bhb_loop+0x50/0xa0
<4> [73.567778] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.567780] RIP: 0033:0x7a355ad24ded
<4> [73.567782] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.567784] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.567787] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.567788] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.567790] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.567791] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.567793] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.567801] </TASK>
<4> [73.567803] irq event stamp: 932251
<4> [73.567804] hardirqs last enabled at (932257): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.567806] hardirqs last disabled at (932262): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.567808] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.567811] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.567813] ---[ end trace 0000000000000000 ]---
<2> [73.567815] DMAR: ERROR: DMA PTE for vPFN 0x3e00004 already set (to 24b403003 not 24b403003)
<4> [73.567836] ------------[ cut here ]------------
<4> [73.567838] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.567841] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.567929] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.567932] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.567933] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.567935] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.567938] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.567939] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.567941] RAX: 0000000000000000 RBX: 000000024b403003 RCX: 0000000000000000
<4> [73.567943] RDX: 0000000000000000 RSI: 0000000003e00004 RDI: 0000000000000000
<4> [73.567944] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b403
<4> [73.567946] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.567947] R13: ffff88812172f020 R14: 00000000000fcffd R15: ffff888100a20f88
<4> [73.567949] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.567950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.567952] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.567953] Call Trace:
<4> [73.567954] <TASK>
<4> [73.567956] ? mark_held_locks+0x46/0x90
<4> [73.567961] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.567967] iommu_map_nosync+0x12c/0x320
<4> [73.567975] iommu_map_sg+0xd9/0x1d0
<4> [73.567980] iommu_dma_map_sg+0x271/0x6d0
<4> [73.567988] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.567993] dma_map_sgtable+0x1d/0x40
<4> [73.567996] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.568190] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.568398] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.568627] ? lock_acquire+0xc4/0x2e0
<4> [73.568630] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.568830] ? lock_is_held_type+0xa3/0x130
<4> [73.568835] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.569037] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.569209] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.569391] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.569660] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.569882] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.570054] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.570234] ? __kernel_text_address+0x12/0x50
<4> [73.570246] ? __lock_acquire+0x43e/0x2860
<4> [73.570249] ? __create_object+0x68/0xc0
<4> [73.570253] ? lock_release+0xce/0x2a0
<4> [73.570260] ? find_held_lock+0x31/0x90
<4> [73.570262] ? __might_fault+0x53/0xb0
<4> [73.570273] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.570443] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.570698] drm_ioctl_kernel+0xb3/0x120
<4> [73.570704] drm_ioctl+0x2d4/0x5a0
<4> [73.570706] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.570895] ? __mt_destroy+0xf/0x120
<4> [73.570902] __x64_sys_ioctl+0xa5/0x100
<4> [73.570906] x64_sys_call+0x1144/0x26a0
<4> [73.570908] do_syscall_64+0x93/0xc80
<4> [73.570920] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.570925] ? __vm_munmap+0xdb/0x1b0
<4> [73.570935] ? do_syscall_64+0x1b7/0xc80
<4> [73.570954] ? lock_release+0xce/0x2a0
<4> [73.570958] ? find_held_lock+0x31/0x90
<4> [73.570960] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.570964] ? lock_release+0xce/0x2a0
<4> [73.570969] ? up_read+0x22/0x30
<4> [73.570972] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.570989] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.570993] ? irqentry_exit+0x77/0xb0
<4> [73.570996] ? clear_bhb_loop+0x50/0xa0
<4> [73.570998] ? clear_bhb_loop+0x50/0xa0
<4> [73.571001] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.571003] RIP: 0033:0x7a355ad24ded
<4> [73.571005] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.571007] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.571009] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.571011] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.571012] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.571014] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.571015] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.571024] </TASK>
<4> [73.571025] irq event stamp: 933267
<4> [73.571026] hardirqs last enabled at (933273): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.571028] hardirqs last disabled at (933278): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.571030] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.571033] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.571035] ---[ end trace 0000000000000000 ]---
<2> [73.571036] DMAR: ERROR: DMA PTE for vPFN 0x3e00005 already set (to 24b404003 not 24b404003)
<4> [73.571057] ------------[ cut here ]------------
<4> [73.571058] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.571062] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.571136] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.571139] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.571140] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.571141] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.571144] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.571146] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.571148] RAX: 0000000000000000 RBX: 000000024b404003 RCX: 0000000000000000
<4> [73.571149] RDX: 0000000000000000 RSI: 0000000003e00005 RDI: 0000000000000000
<4> [73.571151] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b404
<4> [73.571152] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.571154] R13: ffff88812172f028 R14: 00000000000fcffc R15: ffff888100a20f88
<4> [73.571155] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.571157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.571158] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.571160] Call Trace:
<4> [73.571161] <TASK>
<4> [73.571163] ? mark_held_locks+0x46/0x90
<4> [73.571168] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.571174] iommu_map_nosync+0x12c/0x320
<4> [73.571181] iommu_map_sg+0xd9/0x1d0
<4> [73.571187] iommu_dma_map_sg+0x271/0x6d0
<4> [73.571195] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.571199] dma_map_sgtable+0x1d/0x40
<4> [73.571202] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.571379] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.571610] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.571806] ? lock_acquire+0xc4/0x2e0
<4> [73.571810] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.571996] ? lock_is_held_type+0xa3/0x130
<4> [73.572001] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.572174] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.572361] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.572585] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.572847] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.573018] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.573204] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.573397] ? __kernel_text_address+0x12/0x50
<4> [73.573410] ? __lock_acquire+0x43e/0x2860
<4> [73.573413] ? __create_object+0x68/0xc0
<4> [73.573416] ? lock_release+0xce/0x2a0
<4> [73.573424] ? find_held_lock+0x31/0x90
<4> [73.573426] ? __might_fault+0x53/0xb0
<4> [73.573436] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.573688] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.573901] drm_ioctl_kernel+0xb3/0x120
<4> [73.573906] drm_ioctl+0x2d4/0x5a0
<4> [73.573908] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.574082] ? __mt_destroy+0xf/0x120
<4> [73.574089] __x64_sys_ioctl+0xa5/0x100
<4> [73.574093] x64_sys_call+0x1144/0x26a0
<4> [73.574095] do_syscall_64+0x93/0xc80
<4> [73.574107] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.574112] ? __vm_munmap+0xdb/0x1b0
<4> [73.574122] ? do_syscall_64+0x1b7/0xc80
<4> [73.574126] ? lock_release+0xce/0x2a0
<4> [73.574130] ? find_held_lock+0x31/0x90
<4> [73.574132] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.574136] ? lock_release+0xce/0x2a0
<4> [73.574141] ? up_read+0x22/0x30
<4> [73.574144] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.574148] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.574152] ? irqentry_exit+0x77/0xb0
<4> [73.574154] ? clear_bhb_loop+0x50/0xa0
<4> [73.574156] ? clear_bhb_loop+0x50/0xa0
<4> [73.574160] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.574162] RIP: 0033:0x7a355ad24ded
<4> [73.574164] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.574165] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.574168] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.574169] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.574171] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.574172] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.574174] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.574182] </TASK>
<4> [73.574183] irq event stamp: 934283
<4> [73.574185] hardirqs last enabled at (934289): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.574187] hardirqs last disabled at (934294): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.574189] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.574191] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.574193] ---[ end trace 0000000000000000 ]---
<2> [73.574195] DMAR: ERROR: DMA PTE for vPFN 0x3e00006 already set (to 24b405003 not 24b405003)
<4> [73.574216] ------------[ cut here ]------------
<4> [73.574217] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.574220] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.574310] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.574313] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.574314] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.574316] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.574319] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.574320] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.574323] RAX: 0000000000000000 RBX: 000000024b405003 RCX: 0000000000000000
<4> [73.574324] RDX: 0000000000000000 RSI: 0000000003e00006 RDI: 0000000000000000
<4> [73.574325] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b405
<4> [73.574327] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.574328] R13: ffff88812172f030 R14: 00000000000fcffb R15: ffff888100a20f88
<4> [73.574330] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.574332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.574333] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.574335] Call Trace:
<4> [73.574336] <TASK>
<4> [73.574338] ? mark_held_locks+0x46/0x90
<4> [73.574343] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.574349] iommu_map_nosync+0x12c/0x320
<4> [73.574356] iommu_map_sg+0xd9/0x1d0
<4> [73.574362] iommu_dma_map_sg+0x271/0x6d0
<4> [73.574370] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.574375] dma_map_sgtable+0x1d/0x40
<4> [73.574378] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.574625] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.574836] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.575090] ? lock_acquire+0xc4/0x2e0
<4> [73.575093] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.575264] ? lock_is_held_type+0xa3/0x130
<4> [73.575269] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.575441] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.575665] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.575889] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.576077] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.576276] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.576447] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.576737] ? __kernel_text_address+0x12/0x50
<4> [73.576751] ? __lock_acquire+0x43e/0x2860
<4> [73.576753] ? __create_object+0x68/0xc0
<4> [73.576757] ? lock_release+0xce/0x2a0
<4> [73.576765] ? find_held_lock+0x31/0x90
<4> [73.576767] ? __might_fault+0x53/0xb0
<4> [73.576778] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.576978] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.577152] drm_ioctl_kernel+0xb3/0x120
<4> [73.577157] drm_ioctl+0x2d4/0x5a0
<4> [73.577160] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.577363] ? __mt_destroy+0xf/0x120
<4> [73.577370] __x64_sys_ioctl+0xa5/0x100
<4> [73.577374] x64_sys_call+0x1144/0x26a0
<4> [73.577377] do_syscall_64+0x93/0xc80
<4> [73.577389] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.577393] ? __vm_munmap+0xdb/0x1b0
<4> [73.577404] ? do_syscall_64+0x1b7/0xc80
<4> [73.577408] ? lock_release+0xce/0x2a0
<4> [73.577412] ? find_held_lock+0x31/0x90
<4> [73.577414] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.577418] ? lock_release+0xce/0x2a0
<4> [73.577423] ? up_read+0x22/0x30
<4> [73.577426] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.577430] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.577434] ? irqentry_exit+0x77/0xb0
<4> [73.577437] ? clear_bhb_loop+0x50/0xa0
<4> [73.577439] ? clear_bhb_loop+0x50/0xa0
<4> [73.577442] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.577444] RIP: 0033:0x7a355ad24ded
<4> [73.577446] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.577448] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.577451] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.577452] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.577454] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.577455] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.577457] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.577465] </TASK>
<4> [73.577467] irq event stamp: 935299
<4> [73.577468] hardirqs last enabled at (935305): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.577470] hardirqs last disabled at (935310): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.577472] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.577475] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.577477] ---[ end trace 0000000000000000 ]---
<2> [73.577478] DMAR: ERROR: DMA PTE for vPFN 0x3e00007 already set (to 24b406003 not 24b406003)
<4> [73.577500] ------------[ cut here ]------------
<4> [73.577501] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.577505] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.577644] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.577647] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.577649] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.577650] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.577653] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.577655] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.577657] RAX: 0000000000000000 RBX: 000000024b406003 RCX: 0000000000000000
<4> [73.577658] RDX: 0000000000000000 RSI: 0000000003e00007 RDI: 0000000000000000
<4> [73.577660] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b406
<4> [73.577661] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.577663] R13: ffff88812172f038 R14: 00000000000fcffa R15: ffff888100a20f88
<4> [73.577665] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.577666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.577668] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.577670] Call Trace:
<4> [73.577671] <TASK>
<4> [73.577673] ? mark_held_locks+0x46/0x90
<4> [73.577678] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.577684] iommu_map_nosync+0x12c/0x320
<4> [73.577692] iommu_map_sg+0xd9/0x1d0
<4> [73.577697] iommu_dma_map_sg+0x271/0x6d0
<4> [73.577705] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.577710] dma_map_sgtable+0x1d/0x40
<4> [73.577713] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.577905] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.578112] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.578289] ? lock_acquire+0xc4/0x2e0
<4> [73.578292] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.578464] ? lock_is_held_type+0xa3/0x130
<4> [73.578469] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.578736] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.578967] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.579163] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.579368] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.579581] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.579797] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.580008] ? __kernel_text_address+0x12/0x50
<4> [73.580035] ? __lock_acquire+0x43e/0x2860
<4> [73.580038] ? __create_object+0x68/0xc0
<4> [73.580041] ? lock_release+0xce/0x2a0
<4> [73.580049] ? find_held_lock+0x31/0x90
<4> [73.580051] ? __might_fault+0x53/0xb0
<4> [73.580062] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.580246] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.580431] drm_ioctl_kernel+0xb3/0x120
<4> [73.580436] drm_ioctl+0x2d4/0x5a0
<4> [73.580438] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.580708] ? __mt_destroy+0xf/0x120
<4> [73.580715] __x64_sys_ioctl+0xa5/0x100
<4> [73.580719] x64_sys_call+0x1144/0x26a0
<4> [73.580722] do_syscall_64+0x93/0xc80
<4> [73.580734] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.580739] ? __vm_munmap+0xdb/0x1b0
<4> [73.580749] ? do_syscall_64+0x1b7/0xc80
<4> [73.580753] ? lock_release+0xce/0x2a0
<4> [73.580757] ? find_held_lock+0x31/0x90
<4> [73.580759] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.580763] ? lock_release+0xce/0x2a0
<4> [73.580769] ? up_read+0x22/0x30
<4> [73.580772] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.580776] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.580780] ? irqentry_exit+0x77/0xb0
<4> [73.580782] ? clear_bhb_loop+0x50/0xa0
<4> [73.580785] ? clear_bhb_loop+0x50/0xa0
<4> [73.580788] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.580790] RIP: 0033:0x7a355ad24ded
<4> [73.580792] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.580794] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.580797] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.580798] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.580800] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.580801] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.580803] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.580811] </TASK>
<4> [73.580813] irq event stamp: 936317
<4> [73.580814] hardirqs last enabled at (936323): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.580816] hardirqs last disabled at (936328): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.580818] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.580820] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.580823] ---[ end trace 0000000000000000 ]---
<2> [73.580824] DMAR: ERROR: DMA PTE for vPFN 0x3e00008 already set (to 24b407003 not 24b407003)
<4> [73.580846] ------------[ cut here ]------------
<4> [73.580847] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.580851] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.580939] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.580942] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.580943] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.580944] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.580947] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.580949] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.580951] RAX: 0000000000000000 RBX: 000000024b407003 RCX: 0000000000000000
<4> [73.580952] RDX: 0000000000000000 RSI: 0000000003e00008 RDI: 0000000000000000
<4> [73.580954] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b407
<4> [73.580955] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.580957] R13: ffff88812172f040 R14: 00000000000fcff9 R15: ffff888100a20f88
<4> [73.580958] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.580960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.580961] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.580963] Call Trace:
<4> [73.580964] <TASK>
<4> [73.580966] ? mark_held_locks+0x46/0x90
<4> [73.580971] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.580976] iommu_map_nosync+0x12c/0x320
<4> [73.580984] iommu_map_sg+0xd9/0x1d0
<4> [73.580990] iommu_dma_map_sg+0x271/0x6d0
<4> [73.580997] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.581002] dma_map_sgtable+0x1d/0x40
<4> [73.581005] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.581210] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.581388] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.581620] ? lock_acquire+0xc4/0x2e0
<4> [73.581623] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.581823] ? lock_is_held_type+0xa3/0x130
<4> [73.581828] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.582001] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.582173] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.582356] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.582627] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.582838] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.583010] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.583190] ? __kernel_text_address+0x12/0x50
<4> [73.583218] ? __lock_acquire+0x43e/0x2860
<4> [73.583221] ? __create_object+0x68/0xc0
<4> [73.583225] ? lock_release+0xce/0x2a0
<4> [73.583233] ? find_held_lock+0x31/0x90
<4> [73.583235] ? __might_fault+0x53/0xb0
<4> [73.583245] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.583420] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.583653] drm_ioctl_kernel+0xb3/0x120
<4> [73.583658] drm_ioctl+0x2d4/0x5a0
<4> [73.583660] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.583862] ? __mt_destroy+0xf/0x120
<4> [73.583869] __x64_sys_ioctl+0xa5/0x100
<4> [73.583873] x64_sys_call+0x1144/0x26a0
<4> [73.583876] do_syscall_64+0x93/0xc80
<4> [73.583887] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.583892] ? __vm_munmap+0xdb/0x1b0
<4> [73.583903] ? do_syscall_64+0x1b7/0xc80
<4> [73.583906] ? lock_release+0xce/0x2a0
<4> [73.583910] ? find_held_lock+0x31/0x90
<4> [73.583912] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.583916] ? lock_release+0xce/0x2a0
<4> [73.583921] ? up_read+0x22/0x30
<4> [73.583924] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.583928] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.583932] ? irqentry_exit+0x77/0xb0
<4> [73.583934] ? clear_bhb_loop+0x50/0xa0
<4> [73.583937] ? clear_bhb_loop+0x50/0xa0
<4> [73.583940] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.583942] RIP: 0033:0x7a355ad24ded
<4> [73.583944] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.583946] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.583948] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.583950] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.583951] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.583953] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.583954] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.583963] </TASK>
<4> [73.583964] irq event stamp: 937333
<4> [73.583965] hardirqs last enabled at (937339): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.583967] hardirqs last disabled at (937344): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.583969] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.583971] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.583974] ---[ end trace 0000000000000000 ]---
<2> [73.583975] DMAR: ERROR: DMA PTE for vPFN 0x3e00009 already set (to 24b408003 not 24b408003)
<4> [73.583997] ------------[ cut here ]------------
<4> [73.583998] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.584002] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.584076] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.584079] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.584080] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.584081] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.584084] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.584085] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.584088] RAX: 0000000000000000 RBX: 000000024b408003 RCX: 0000000000000000
<4> [73.584089] RDX: 0000000000000000 RSI: 0000000003e00009 RDI: 0000000000000000
<4> [73.584091] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b408
<4> [73.584092] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.584093] R13: ffff88812172f048 R14: 00000000000fcff8 R15: ffff888100a20f88
<4> [73.584095] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.584097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.584098] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.584100] Call Trace:
<4> [73.584101] <TASK>
<4> [73.584103] ? mark_held_locks+0x46/0x90
<4> [73.584108] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.584113] iommu_map_nosync+0x12c/0x320
<4> [73.584121] iommu_map_sg+0xd9/0x1d0
<4> [73.584127] iommu_dma_map_sg+0x271/0x6d0
<4> [73.584134] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.584139] dma_map_sgtable+0x1d/0x40
<4> [73.584142] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.584337] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.584543] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.584740] ? lock_acquire+0xc4/0x2e0
<4> [73.584743] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.584992] ? lock_is_held_type+0xa3/0x130
<4> [73.584997] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.585169] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.585342] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.585548] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.585821] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.585992] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.586191] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.586370] ? __kernel_text_address+0x12/0x50
<4> [73.586383] ? __lock_acquire+0x43e/0x2860
<4> [73.586386] ? __create_object+0x68/0xc0
<4> [73.586389] ? lock_release+0xce/0x2a0
<4> [73.586397] ? find_held_lock+0x31/0x90
<4> [73.586399] ? __might_fault+0x53/0xb0
<4> [73.586409] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.586629] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.586835] drm_ioctl_kernel+0xb3/0x120
<4> [73.586840] drm_ioctl+0x2d4/0x5a0
<4> [73.586842] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.587016] ? __mt_destroy+0xf/0x120
<4> [73.587023] __x64_sys_ioctl+0xa5/0x100
<4> [73.587027] x64_sys_call+0x1144/0x26a0
<4> [73.587029] do_syscall_64+0x93/0xc80
<4> [73.587041] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.587046] ? __vm_munmap+0xdb/0x1b0
<4> [73.587056] ? do_syscall_64+0x1b7/0xc80
<4> [73.587060] ? lock_release+0xce/0x2a0
<4> [73.587064] ? find_held_lock+0x31/0x90
<4> [73.587066] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.587070] ? lock_release+0xce/0x2a0
<4> [73.587075] ? up_read+0x22/0x30
<4> [73.587078] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.587097] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.587101] ? irqentry_exit+0x77/0xb0
<4> [73.587104] ? clear_bhb_loop+0x50/0xa0
<4> [73.587106] ? clear_bhb_loop+0x50/0xa0
<4> [73.587109] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.587111] RIP: 0033:0x7a355ad24ded
<4> [73.587126] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.587128] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.587131] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.587132] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.587133] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.587135] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.587136] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.587145] </TASK>
<4> [73.587146] irq event stamp: 938349
<4> [73.587147] hardirqs last enabled at (938355): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.587149] hardirqs last disabled at (938360): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.587151] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.587153] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.587156] ---[ end trace 0000000000000000 ]---
<2> [73.587157] DMAR: ERROR: DMA PTE for vPFN 0x3e0000a already set (to 24b409003 not 24b409003)
<4> [73.587179] ------------[ cut here ]------------
<4> [73.587180] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.587183] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.587257] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.587260] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.587261] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.587263] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.587266] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.587267] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.587269] RAX: 0000000000000000 RBX: 000000024b409003 RCX: 0000000000000000
<4> [73.587271] RDX: 0000000000000000 RSI: 0000000003e0000a RDI: 0000000000000000
<4> [73.587272] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b409
<4> [73.587274] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.587275] R13: ffff88812172f050 R14: 00000000000fcff7 R15: ffff888100a20f88
<4> [73.587277] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.587278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.587280] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.587281] Call Trace:
<4> [73.587282] <TASK>
<4> [73.587284] ? mark_held_locks+0x46/0x90
<4> [73.587289] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.587295] iommu_map_nosync+0x12c/0x320
<4> [73.587303] iommu_map_sg+0xd9/0x1d0
<4> [73.587308] iommu_dma_map_sg+0x271/0x6d0
<4> [73.587316] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.587320] dma_map_sgtable+0x1d/0x40
<4> [73.587323] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.587500] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.587728] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.587924] ? lock_acquire+0xc4/0x2e0
<4> [73.587927] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.588112] ? lock_is_held_type+0xa3/0x130
<4> [73.588117] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.588290] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.588462] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.588715] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.588919] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.589107] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.589334] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.589539] ? __kernel_text_address+0x12/0x50
<4> [73.589567] ? __lock_acquire+0x43e/0x2860
<4> [73.589570] ? __create_object+0x68/0xc0
<4> [73.589574] ? lock_release+0xce/0x2a0
<4> [73.589581] ? find_held_lock+0x31/0x90
<4> [73.589583] ? __might_fault+0x53/0xb0
<4> [73.589607] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.589804] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.590002] drm_ioctl_kernel+0xb3/0x120
<4> [73.590007] drm_ioctl+0x2d4/0x5a0
<4> [73.590010] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.590184] ? __mt_destroy+0xf/0x120
<4> [73.590191] __x64_sys_ioctl+0xa5/0x100
<4> [73.590195] x64_sys_call+0x1144/0x26a0
<4> [73.590197] do_syscall_64+0x93/0xc80
<4> [73.590209] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.590214] ? __vm_munmap+0xdb/0x1b0
<4> [73.590224] ? do_syscall_64+0x1b7/0xc80
<4> [73.590228] ? lock_release+0xce/0x2a0
<4> [73.590232] ? find_held_lock+0x31/0x90
<4> [73.590234] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.590238] ? lock_release+0xce/0x2a0
<4> [73.590243] ? up_read+0x22/0x30
<4> [73.590246] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.590250] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.590253] ? irqentry_exit+0x77/0xb0
<4> [73.590256] ? clear_bhb_loop+0x50/0xa0
<4> [73.590258] ? clear_bhb_loop+0x50/0xa0
<4> [73.590262] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.590263] RIP: 0033:0x7a355ad24ded
<4> [73.590266] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.590267] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.590270] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.590271] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.590273] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.590274] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.590276] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.590284] </TASK>
<4> [73.590285] irq event stamp: 939365
<4> [73.590287] hardirqs last enabled at (939371): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.590289] hardirqs last disabled at (939376): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.590290] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.590293] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.590295] ---[ end trace 0000000000000000 ]---
<2> [73.590297] DMAR: ERROR: DMA PTE for vPFN 0x3e0000b already set (to 24b40a003 not 24b40a003)
<4> [73.590319] ------------[ cut here ]------------
<4> [73.590320] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.590324] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.590414] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.590417] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.590418] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.590420] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.590423] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.590424] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.590426] RAX: 0000000000000000 RBX: 000000024b40a003 RCX: 0000000000000000
<4> [73.590428] RDX: 0000000000000000 RSI: 0000000003e0000b RDI: 0000000000000000
<4> [73.590429] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b40a
<4> [73.590431] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.590432] R13: ffff88812172f058 R14: 00000000000fcff6 R15: ffff888100a20f88
<4> [73.590434] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.590435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.590437] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.590439] Call Trace:
<4> [73.590440] <TASK>
<4> [73.590442] ? mark_held_locks+0x46/0x90
<4> [73.590447] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.590453] iommu_map_nosync+0x12c/0x320
<4> [73.590461] iommu_map_sg+0xd9/0x1d0
<4> [73.590466] iommu_dma_map_sg+0x271/0x6d0
<4> [73.590474] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.590479] dma_map_sgtable+0x1d/0x40
<4> [73.590482] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.590711] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.590916] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.591094] ? lock_acquire+0xc4/0x2e0
<4> [73.591097] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.591268] ? lock_is_held_type+0xa3/0x130
<4> [73.591273] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.591464] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.591705] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.591903] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.592092] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.592307] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.592482] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.592712] ? __kernel_text_address+0x12/0x50
<4> [73.592725] ? __lock_acquire+0x43e/0x2860
<4> [73.592728] ? __create_object+0x68/0xc0
<4> [73.592731] ? lock_release+0xce/0x2a0
<4> [73.592739] ? find_held_lock+0x31/0x90
<4> [73.592741] ? __might_fault+0x53/0xb0
<4> [73.592751] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.592968] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.593152] drm_ioctl_kernel+0xb3/0x120
<4> [73.593157] drm_ioctl+0x2d4/0x5a0
<4> [73.593159] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.593347] ? __mt_destroy+0xf/0x120
<4> [73.593354] __x64_sys_ioctl+0xa5/0x100
<4> [73.593358] x64_sys_call+0x1144/0x26a0
<4> [73.593360] do_syscall_64+0x93/0xc80
<4> [73.593372] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.593377] ? __vm_munmap+0xdb/0x1b0
<4> [73.593388] ? do_syscall_64+0x1b7/0xc80
<4> [73.593391] ? lock_release+0xce/0x2a0
<4> [73.593396] ? find_held_lock+0x31/0x90
<4> [73.593398] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.593402] ? lock_release+0xce/0x2a0
<4> [73.593407] ? up_read+0x22/0x30
<4> [73.593410] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.593414] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.593418] ? irqentry_exit+0x77/0xb0
<4> [73.593421] ? clear_bhb_loop+0x50/0xa0
<4> [73.593423] ? clear_bhb_loop+0x50/0xa0
<4> [73.593426] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.593428] RIP: 0033:0x7a355ad24ded
<4> [73.593430] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.593432] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.593435] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.593436] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.593438] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.593439] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.593440] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.593449] </TASK>
<4> [73.593450] irq event stamp: 940381
<4> [73.593452] hardirqs last enabled at (940387): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.593454] hardirqs last disabled at (940392): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.593456] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.593458] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.593461] ---[ end trace 0000000000000000 ]---
<2> [73.593462] DMAR: ERROR: DMA PTE for vPFN 0x3e0000c already set (to 24b40b003 not 24b40b003)
<4> [73.593485] ------------[ cut here ]------------
<4> [73.593486] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.593490] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.593618] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.593621] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.593622] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.593637] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.593640] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.593642] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.593644] RAX: 0000000000000000 RBX: 000000024b40b003 RCX: 0000000000000000
<4> [73.593646] RDX: 0000000000000000 RSI: 0000000003e0000c RDI: 0000000000000000
<4> [73.593647] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b40b
<4> [73.593649] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.593650] R13: ffff88812172f060 R14: 00000000000fcff5 R15: ffff888100a20f88
<4> [73.593651] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.593653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.593655] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.593656] Call Trace:
<4> [73.593657] <TASK>
<4> [73.593659] ? mark_held_locks+0x46/0x90
<4> [73.593664] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.593670] iommu_map_nosync+0x12c/0x320
<4> [73.593678] iommu_map_sg+0xd9/0x1d0
<4> [73.593684] iommu_dma_map_sg+0x271/0x6d0
<4> [73.593692] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.593697] dma_map_sgtable+0x1d/0x40
<4> [73.593700] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.593891] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.594088] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.594270] ? lock_acquire+0xc4/0x2e0
<4> [73.594273] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.594448] ? lock_is_held_type+0xa3/0x130
<4> [73.594454] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.594761] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.595012] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.595195] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.595384] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.595635] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.595823] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.596046] ? __kernel_text_address+0x12/0x50
<4> [73.596059] ? __lock_acquire+0x43e/0x2860
<4> [73.596062] ? __create_object+0x68/0xc0
<4> [73.596065] ? lock_release+0xce/0x2a0
<4> [73.596073] ? find_held_lock+0x31/0x90
<4> [73.596089] ? __might_fault+0x53/0xb0
<4> [73.596113] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.596298] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.596482] drm_ioctl_kernel+0xb3/0x120
<4> [73.596487] drm_ioctl+0x2d4/0x5a0
<4> [73.596489] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.596729] ? __mt_destroy+0xf/0x120
<4> [73.596749] __x64_sys_ioctl+0xa5/0x100
<4> [73.596769] x64_sys_call+0x1144/0x26a0
<4> [73.596771] do_syscall_64+0x93/0xc80
<4> [73.596783] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.596788] ? __vm_munmap+0xdb/0x1b0
<4> [73.596799] ? do_syscall_64+0x1b7/0xc80
<4> [73.596802] ? lock_release+0xce/0x2a0
<4> [73.596807] ? find_held_lock+0x31/0x90
<4> [73.596809] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.596813] ? lock_release+0xce/0x2a0
<4> [73.596818] ? up_read+0x22/0x30
<4> [73.596821] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.596825] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.596829] ? irqentry_exit+0x77/0xb0
<4> [73.596832] ? clear_bhb_loop+0x50/0xa0
<4> [73.596834] ? clear_bhb_loop+0x50/0xa0
<4> [73.596837] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.596839] RIP: 0033:0x7a355ad24ded
<4> [73.596841] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.596843] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.596846] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.596847] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.596849] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.596850] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.596852] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.596861] </TASK>
<4> [73.596862] irq event stamp: 941399
<4> [73.596863] hardirqs last enabled at (941405): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.596865] hardirqs last disabled at (941410): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.596867] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.596870] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.596872] ---[ end trace 0000000000000000 ]---
<2> [73.596874] DMAR: ERROR: DMA PTE for vPFN 0x3e0000d already set (to 24b40c003 not 24b40c003)
<4> [73.596896] ------------[ cut here ]------------
<4> [73.596897] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.596900] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.596989] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.596992] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.596993] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.596995] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.596998] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.596999] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.597001] RAX: 0000000000000000 RBX: 000000024b40c003 RCX: 0000000000000000
<4> [73.597003] RDX: 0000000000000000 RSI: 0000000003e0000d RDI: 0000000000000000
<4> [73.597004] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b40c
<4> [73.597006] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.597007] R13: ffff88812172f068 R14: 00000000000fcff4 R15: ffff888100a20f88
<4> [73.597009] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.597010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.597012] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.597013] Call Trace:
<4> [73.597014] <TASK>
<4> [73.597016] ? mark_held_locks+0x46/0x90
<4> [73.597021] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.597027] iommu_map_nosync+0x12c/0x320
<4> [73.597035] iommu_map_sg+0xd9/0x1d0
<4> [73.597040] iommu_dma_map_sg+0x271/0x6d0
<4> [73.597048] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.597052] dma_map_sgtable+0x1d/0x40
<4> [73.597055] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.597260] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.597437] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.597667] ? lock_acquire+0xc4/0x2e0
<4> [73.597670] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.597905] ? lock_is_held_type+0xa3/0x130
<4> [73.597910] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.598082] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.598255] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.598453] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.598707] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.598919] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.599090] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.599285] ? __kernel_text_address+0x12/0x50
<4> [73.599298] ? __lock_acquire+0x43e/0x2860
<4> [73.599301] ? __create_object+0x68/0xc0
<4> [73.599304] ? lock_release+0xce/0x2a0
<4> [73.599312] ? find_held_lock+0x31/0x90
<4> [73.599314] ? __might_fault+0x53/0xb0
<4> [73.599325] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.599499] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.599771] drm_ioctl_kernel+0xb3/0x120
<4> [73.599777] drm_ioctl+0x2d4/0x5a0
<4> [73.599779] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.599994] ? __mt_destroy+0xf/0x120
<4> [73.600000] __x64_sys_ioctl+0xa5/0x100
<4> [73.600005] x64_sys_call+0x1144/0x26a0
<4> [73.600007] do_syscall_64+0x93/0xc80
<4> [73.600019] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.600024] ? __vm_munmap+0xdb/0x1b0
<4> [73.600034] ? do_syscall_64+0x1b7/0xc80
<4> [73.600037] ? lock_release+0xce/0x2a0
<4> [73.600042] ? find_held_lock+0x31/0x90
<4> [73.600044] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.600047] ? lock_release+0xce/0x2a0
<4> [73.600052] ? up_read+0x22/0x30
<4> [73.600055] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.600059] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.600063] ? irqentry_exit+0x77/0xb0
<4> [73.600066] ? clear_bhb_loop+0x50/0xa0
<4> [73.600068] ? clear_bhb_loop+0x50/0xa0
<4> [73.600071] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.600073] RIP: 0033:0x7a355ad24ded
<4> [73.600075] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.600077] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.600079] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.600081] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.600082] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.600084] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.600085] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.600093] </TASK>
<4> [73.600095] irq event stamp: 942415
<4> [73.600096] hardirqs last enabled at (942421): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.600098] hardirqs last disabled at (942426): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.600100] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.600102] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.600105] ---[ end trace 0000000000000000 ]---
<2> [73.600106] DMAR: ERROR: DMA PTE for vPFN 0x3e0000e already set (to 24b40d003 not 24b40d003)
<4> [73.600128] ------------[ cut here ]------------
<4> [73.600129] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.600132] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.600207] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.600209] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.600211] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.600212] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.600215] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.600216] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.600219] RAX: 0000000000000000 RBX: 000000024b40d003 RCX: 0000000000000000
<4> [73.600220] RDX: 0000000000000000 RSI: 0000000003e0000e RDI: 0000000000000000
<4> [73.600221] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b40d
<4> [73.600223] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.600224] R13: ffff88812172f070 R14: 00000000000fcff3 R15: ffff888100a20f88
<4> [73.600226] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.600227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.600229] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.600230] Call Trace:
<4> [73.600231] <TASK>
<4> [73.600233] ? mark_held_locks+0x46/0x90
<4> [73.600238] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.600244] iommu_map_nosync+0x12c/0x320
<4> [73.600252] iommu_map_sg+0xd9/0x1d0
<4> [73.600257] iommu_dma_map_sg+0x271/0x6d0
<4> [73.600265] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.600270] dma_map_sgtable+0x1d/0x40
<4> [73.600273] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.600468] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.600713] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.600895] ? lock_acquire+0xc4/0x2e0
<4> [73.600898] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.601125] ? lock_is_held_type+0xa3/0x130
<4> [73.601130] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.601307] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.601483] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.601720] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.601965] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.602137] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.602336] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.602537] ? __kernel_text_address+0x12/0x50
<4> [73.602564] ? __lock_acquire+0x43e/0x2860
<4> [73.602567] ? __create_object+0x68/0xc0
<4> [73.602570] ? lock_release+0xce/0x2a0
<4> [73.602592] ? find_held_lock+0x31/0x90
<4> [73.602594] ? __might_fault+0x53/0xb0
<4> [73.602620] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.602805] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.603003] drm_ioctl_kernel+0xb3/0x120
<4> [73.603008] drm_ioctl+0x2d4/0x5a0
<4> [73.603010] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.603184] ? __mt_destroy+0xf/0x120
<4> [73.603191] __x64_sys_ioctl+0xa5/0x100
<4> [73.603195] x64_sys_call+0x1144/0x26a0
<4> [73.603197] do_syscall_64+0x93/0xc80
<4> [73.603209] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.603214] ? __vm_munmap+0xdb/0x1b0
<4> [73.603224] ? do_syscall_64+0x1b7/0xc80
<4> [73.603228] ? lock_release+0xce/0x2a0
<4> [73.603247] ? find_held_lock+0x31/0x90
<4> [73.603249] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.603253] ? lock_release+0xce/0x2a0
<4> [73.603258] ? up_read+0x22/0x30
<4> [73.603261] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.603265] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.603269] ? irqentry_exit+0x77/0xb0
<4> [73.603271] ? clear_bhb_loop+0x50/0xa0
<4> [73.603274] ? clear_bhb_loop+0x50/0xa0
<4> [73.603277] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.603279] RIP: 0033:0x7a355ad24ded
<4> [73.603281] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.603283] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.603285] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.603287] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.603288] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.603290] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.603291] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.603300] </TASK>
<4> [73.603301] irq event stamp: 943431
<4> [73.603302] hardirqs last enabled at (943437): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.603305] hardirqs last disabled at (943442): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.603306] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.603309] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.603311] ---[ end trace 0000000000000000 ]---
<2> [73.603313] DMAR: ERROR: DMA PTE for vPFN 0x3e0000f already set (to 24b40e003 not 24b40e003)
<4> [73.603335] ------------[ cut here ]------------
<4> [73.603336] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.603340] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.603416] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.603419] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.603420] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.603421] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.603424] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.603426] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.603428] RAX: 0000000000000000 RBX: 000000024b40e003 RCX: 0000000000000000
<4> [73.603430] RDX: 0000000000000000 RSI: 0000000003e0000f RDI: 0000000000000000
<4> [73.603431] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b40e
<4> [73.603432] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.603434] R13: ffff88812172f078 R14: 00000000000fcff2 R15: ffff888100a20f88
<4> [73.603435] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.603437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.603439] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.603440] Call Trace:
<4> [73.603441] <TASK>
<4> [73.603443] ? mark_held_locks+0x46/0x90
<4> [73.603448] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.603454] iommu_map_nosync+0x12c/0x320
<4> [73.603462] iommu_map_sg+0xd9/0x1d0
<4> [73.603468] iommu_dma_map_sg+0x271/0x6d0
<4> [73.603476] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.603480] dma_map_sgtable+0x1d/0x40
<4> [73.603483] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.603711] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.603934] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.604124] ? lock_acquire+0xc4/0x2e0
<4> [73.604128] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.604298] ? lock_is_held_type+0xa3/0x130
<4> [73.604303] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.604476] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.604717] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.604943] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.605159] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.605330] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.605501] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.605787] ? __kernel_text_address+0x12/0x50
<4> [73.605800] ? __lock_acquire+0x43e/0x2860
<4> [73.605803] ? __create_object+0x68/0xc0
<4> [73.605806] ? lock_release+0xce/0x2a0
<4> [73.605814] ? find_held_lock+0x31/0x90
<4> [73.605816] ? __might_fault+0x53/0xb0
<4> [73.605827] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.606040] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.606210] drm_ioctl_kernel+0xb3/0x120
<4> [73.606215] drm_ioctl+0x2d4/0x5a0
<4> [73.606217] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.606391] ? __mt_destroy+0xf/0x120
<4> [73.606397] __x64_sys_ioctl+0xa5/0x100
<4> [73.606402] x64_sys_call+0x1144/0x26a0
<4> [73.606404] do_syscall_64+0x93/0xc80
<4> [73.606416] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.606420] ? __vm_munmap+0xdb/0x1b0
<4> [73.606431] ? do_syscall_64+0x1b7/0xc80
<4> [73.606434] ? lock_release+0xce/0x2a0
<4> [73.606438] ? find_held_lock+0x31/0x90
<4> [73.606441] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.606444] ? lock_release+0xce/0x2a0
<4> [73.606449] ? up_read+0x22/0x30
<4> [73.606452] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.606456] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.606460] ? irqentry_exit+0x77/0xb0
<4> [73.606462] ? clear_bhb_loop+0x50/0xa0
<4> [73.606465] ? clear_bhb_loop+0x50/0xa0
<4> [73.606468] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.606470] RIP: 0033:0x7a355ad24ded
<4> [73.606472] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.606474] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.606476] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.606478] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.606479] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.606480] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.606482] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.606490] </TASK>
<4> [73.606492] irq event stamp: 944447
<4> [73.606493] hardirqs last enabled at (944453): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.606495] hardirqs last disabled at (944458): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.606497] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.606499] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.606501] ---[ end trace 0000000000000000 ]---
<2> [73.606524] DMAR: ERROR: DMA PTE for vPFN 0x3e00010 already set (to 24b40f003 not 24b40f003)
<4> [73.606546] ------------[ cut here ]------------
<4> [73.606547] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.606564] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.606667] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.606670] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.606671] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.606672] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.606675] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.606677] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.606679] RAX: 0000000000000000 RBX: 000000024b40f003 RCX: 0000000000000000
<4> [73.606681] RDX: 0000000000000000 RSI: 0000000003e00010 RDI: 0000000000000000
<4> [73.606682] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b40f
<4> [73.606683] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.606685] R13: ffff88812172f080 R14: 00000000000fcff1 R15: ffff888100a20f88
<4> [73.606686] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.606688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.606690] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.606691] Call Trace:
<4> [73.606692] <TASK>
<4> [73.606694] ? mark_held_locks+0x46/0x90
<4> [73.606699] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.606705] iommu_map_nosync+0x12c/0x320
<4> [73.606713] iommu_map_sg+0xd9/0x1d0
<4> [73.606739] iommu_dma_map_sg+0x271/0x6d0
<4> [73.606747] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.606752] dma_map_sgtable+0x1d/0x40
<4> [73.606755] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.606932] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.607111] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.607303] ? lock_acquire+0xc4/0x2e0
<4> [73.607306] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.607481] ? lock_is_held_type+0xa3/0x130
<4> [73.607486] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.607710] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.607924] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.608135] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.608338] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.608538] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.608764] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.608958] ? __kernel_text_address+0x12/0x50
<4> [73.608984] ? __lock_acquire+0x43e/0x2860
<4> [73.608987] ? __create_object+0x68/0xc0
<4> [73.608990] ? lock_release+0xce/0x2a0
<4> [73.608998] ? find_held_lock+0x31/0x90
<4> [73.609000] ? __might_fault+0x53/0xb0
<4> [73.609010] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.609181] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.609366] drm_ioctl_kernel+0xb3/0x120
<4> [73.609371] drm_ioctl+0x2d4/0x5a0
<4> [73.609374] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.609602] ? __mt_destroy+0xf/0x120
<4> [73.609608] __x64_sys_ioctl+0xa5/0x100
<4> [73.609613] x64_sys_call+0x1144/0x26a0
<4> [73.609615] do_syscall_64+0x93/0xc80
<4> [73.609648] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.609653] ? __vm_munmap+0xdb/0x1b0
<4> [73.609663] ? do_syscall_64+0x1b7/0xc80
<4> [73.609667] ? lock_release+0xce/0x2a0
<4> [73.609671] ? find_held_lock+0x31/0x90
<4> [73.609673] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.609691] ? lock_release+0xce/0x2a0
<4> [73.609696] ? up_read+0x22/0x30
<4> [73.609712] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.609716] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.609720] ? irqentry_exit+0x77/0xb0
<4> [73.609723] ? clear_bhb_loop+0x50/0xa0
<4> [73.609725] ? clear_bhb_loop+0x50/0xa0
<4> [73.609728] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.609730] RIP: 0033:0x7a355ad24ded
<4> [73.609732] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.609734] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.609737] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.609738] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.609740] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.609741] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.609743] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.609751] </TASK>
<4> [73.609753] irq event stamp: 945465
<4> [73.609754] hardirqs last enabled at (945471): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.609756] hardirqs last disabled at (945476): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.609758] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.609761] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.609763] ---[ end trace 0000000000000000 ]---
<2> [73.609764] DMAR: ERROR: DMA PTE for vPFN 0x3e00011 already set (to 24b410003 not 24b410003)
<4> [73.609786] ------------[ cut here ]------------
<4> [73.609787] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.609791] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.609879] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.609882] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.609883] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.609885] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.609887] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.609889] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.609891] RAX: 0000000000000000 RBX: 000000024b410003 RCX: 0000000000000000
<4> [73.609893] RDX: 0000000000000000 RSI: 0000000003e00011 RDI: 0000000000000000
<4> [73.609894] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b410
<4> [73.609895] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.609897] R13: ffff88812172f088 R14: 00000000000fcff0 R15: ffff888100a20f88
<4> [73.609898] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.609900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.609901] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.609903] Call Trace:
<4> [73.609904] <TASK>
<4> [73.609906] ? mark_held_locks+0x46/0x90
<4> [73.609911] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.609917] iommu_map_nosync+0x12c/0x320
<4> [73.609941] iommu_map_sg+0xd9/0x1d0
<4> [73.609947] iommu_dma_map_sg+0x271/0x6d0
<4> [73.609968] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.609973] dma_map_sgtable+0x1d/0x40
<4> [73.609976] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.610153] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.610330] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.610531] ? lock_acquire+0xc4/0x2e0
<4> [73.610534] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.610760] ? lock_is_held_type+0xa3/0x130
<4> [73.610766] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.610960] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.611132] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.611315] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.611560] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.611746] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.611944] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.612123] ? __kernel_text_address+0x12/0x50
<4> [73.612136] ? __lock_acquire+0x43e/0x2860
<4> [73.612139] ? __create_object+0x68/0xc0
<4> [73.612142] ? lock_release+0xce/0x2a0
<4> [73.612150] ? find_held_lock+0x31/0x90
<4> [73.612152] ? __might_fault+0x53/0xb0
<4> [73.612162] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.612333] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.612557] drm_ioctl_kernel+0xb3/0x120
<4> [73.612562] drm_ioctl+0x2d4/0x5a0
<4> [73.612565] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.612754] ? __mt_destroy+0xf/0x120
<4> [73.612760] __x64_sys_ioctl+0xa5/0x100
<4> [73.612765] x64_sys_call+0x1144/0x26a0
<4> [73.612767] do_syscall_64+0x93/0xc80
<4> [73.612779] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.612783] ? __vm_munmap+0xdb/0x1b0
<4> [73.612794] ? do_syscall_64+0x1b7/0xc80
<4> [73.612797] ? lock_release+0xce/0x2a0
<4> [73.612801] ? find_held_lock+0x31/0x90
<4> [73.612804] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.612807] ? lock_release+0xce/0x2a0
<4> [73.612812] ? up_read+0x22/0x30
<4> [73.612815] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.612819] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.612823] ? irqentry_exit+0x77/0xb0
<4> [73.612826] ? clear_bhb_loop+0x50/0xa0
<4> [73.612828] ? clear_bhb_loop+0x50/0xa0
<4> [73.612831] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.612833] RIP: 0033:0x7a355ad24ded
<4> [73.612835] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.612837] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.612839] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.612841] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.612842] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.612843] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.612845] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.612853] </TASK>
<4> [73.612855] irq event stamp: 946481
<4> [73.612856] hardirqs last enabled at (946487): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.612873] hardirqs last disabled at (946492): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.612875] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.612878] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.612880] ---[ end trace 0000000000000000 ]---
<2> [73.612881] DMAR: ERROR: DMA PTE for vPFN 0x3e00012 already set (to 24b411003 not 24b411003)
<4> [73.612916] ------------[ cut here ]------------
<4> [73.612918] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.612936] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.613025] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.613028] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.613029] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.613031] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.613034] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.613035] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.613038] RAX: 0000000000000000 RBX: 000000024b411003 RCX: 0000000000000000
<4> [73.613039] RDX: 0000000000000000 RSI: 0000000003e00012 RDI: 0000000000000000
<4> [73.613040] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b411
<4> [73.613042] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.613043] R13: ffff88812172f090 R14: 00000000000fcfef R15: ffff888100a20f88
<4> [73.613045] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.613046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.613048] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.613049] Call Trace:
<4> [73.613050] <TASK>
<4> [73.613052] ? mark_held_locks+0x46/0x90
<4> [73.613057] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.613063] iommu_map_nosync+0x12c/0x320
<4> [73.613071] iommu_map_sg+0xd9/0x1d0
<4> [73.613076] iommu_dma_map_sg+0x271/0x6d0
<4> [73.613084] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.613088] dma_map_sgtable+0x1d/0x40
<4> [73.613091] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.613268] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.613446] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.613705] ? lock_acquire+0xc4/0x2e0
<4> [73.613723] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.613899] ? lock_is_held_type+0xa3/0x130
<4> [73.613904] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.614090] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.614263] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.614462] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.614701] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.614899] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.615070] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.615266] ? __kernel_text_address+0x12/0x50
<4> [73.615279] ? __lock_acquire+0x43e/0x2860
<4> [73.615281] ? __create_object+0x68/0xc0
<4> [73.615285] ? lock_release+0xce/0x2a0
<4> [73.615293] ? find_held_lock+0x31/0x90
<4> [73.615295] ? __might_fault+0x53/0xb0
<4> [73.615306] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.615480] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.615701] drm_ioctl_kernel+0xb3/0x120
<4> [73.615707] drm_ioctl+0x2d4/0x5a0
<4> [73.615709] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.615910] ? __mt_destroy+0xf/0x120
<4> [73.615916] __x64_sys_ioctl+0xa5/0x100
<4> [73.615921] x64_sys_call+0x1144/0x26a0
<4> [73.615923] do_syscall_64+0x93/0xc80
<4> [73.615935] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.615940] ? __vm_munmap+0xdb/0x1b0
<4> [73.615950] ? do_syscall_64+0x1b7/0xc80
<4> [73.615953] ? lock_release+0xce/0x2a0
<4> [73.615958] ? find_held_lock+0x31/0x90
<4> [73.615960] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.615964] ? lock_release+0xce/0x2a0
<4> [73.615969] ? up_read+0x22/0x30
<4> [73.615972] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.615975] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.615979] ? irqentry_exit+0x77/0xb0
<4> [73.615982] ? clear_bhb_loop+0x50/0xa0
<4> [73.615984] ? clear_bhb_loop+0x50/0xa0
<4> [73.615987] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.615989] RIP: 0033:0x7a355ad24ded
<4> [73.615991] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.615993] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.615995] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.615997] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.615998] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.616000] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.616001] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.616010] </TASK>
<4> [73.616011] irq event stamp: 947497
<4> [73.616012] hardirqs last enabled at (947503): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.616014] hardirqs last disabled at (947508): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.616016] softirqs last enabled at (930020): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.616018] softirqs last disabled at (930011): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.616021] ---[ end trace 0000000000000000 ]---
<2> [73.616022] DMAR: ERROR: DMA PTE for vPFN 0x3e00013 already set (to 24b412003 not 24b412003)
<4> [73.616043] ------------[ cut here ]------------
<4> [73.616044] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.616048] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.616122] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.616125] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.616126] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.616128] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.616130] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.616132] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.616134] RAX: 0000000000000000 RBX: 000000024b412003 RCX: 0000000000000000
<4> [73.616136] RDX: 0000000000000000 RSI: 0000000003e00013 RDI: 0000000000000000
<4> [73.616137] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b412
<4> [73.616139] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.616140] R13: ffff88812172f098 R14: 00000000000fcfee R15: ffff888100a20f88
<4> [73.616141] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.616143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.616145] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.616146] Call Trace:
<4> [73.616147] <TASK>
<4> [73.616149] ? mark_held_locks+0x46/0x90
<4> [73.616154] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.616160] iommu_map_nosync+0x12c/0x320
<4> [73.616167] iommu_map_sg+0xd9/0x1d0
<4> [73.616189] iommu_dma_map_sg+0x271/0x6d0
<4> [73.616197] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.616201] dma_map_sgtable+0x1d/0x40
<4> [73.616204] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.616386] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.616618] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.616815] ? lock_acquire+0xc4/0x2e0
<4> [73.616818] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.617019] ? lock_is_held_type+0xa3/0x130
<4> [73.617025] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.617227] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.617403] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.617642] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.617871] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.618058] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.618278] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.618458] ? __kernel_text_address+0x12/0x50
<4> [73.618470] ? __lock_acquire+0x43e/0x2860
<4> [73.618473] ? __create_object+0x68/0xc0
<4> [73.618477] ? lock_release+0xce/0x2a0
<4> [73.618484] ? find_held_lock+0x31/0x90
<4> [73.618486] ? __might_fault+0x53/0xb0
<4> [73.618520] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.618720] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.618921] drm_ioctl_kernel+0xb3/0x120
<4> [73.618926] drm_ioctl+0x2d4/0x5a0
<4> [73.618928] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.619102] ? __mt_destroy+0xf/0x120
<4> [73.619109] __x64_sys_ioctl+0xa5/0x100
<4> [73.619113] x64_sys_call+0x1144/0x26a0
<4> [73.619116] do_syscall_64+0x93/0xc80
<4> [73.619127] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.619132] ? __vm_munmap+0xdb/0x1b0
<4> [73.619143] ? do_syscall_64+0x1b7/0xc80
<4> [73.619146] ? lock_release+0xce/0x2a0
<4> [73.619150] ? find_held_lock+0x31/0x90
<4> [73.619152] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.619156] ? lock_release+0xce/0x2a0
<4> [73.619161] ? up_read+0x22/0x30
<4> [73.619164] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.619168] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.619172] ? irqentry_exit+0x77/0xb0
<4> [73.619174] ? clear_bhb_loop+0x50/0xa0
<4> [73.619176] ? clear_bhb_loop+0x50/0xa0
<4> [73.619193] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.619195] RIP: 0033:0x7a355ad24ded
<4> [73.619197] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.619199] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.619201] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.619203] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.619204] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.619206] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.619207] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.619216] </TASK>
<4> [73.619217] irq event stamp: 948519
<4> [73.619218] hardirqs last enabled at (948525): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.619221] hardirqs last disabled at (948530): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.619223] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.619225] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.619227] ---[ end trace 0000000000000000 ]---
<2> [73.619229] DMAR: ERROR: DMA PTE for vPFN 0x3e00014 already set (to 24b413003 not 24b413003)
<4> [73.619251] ------------[ cut here ]------------
<4> [73.619253] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.619256] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.619332] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.619335] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.619336] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.619337] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.619340] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.619342] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.619344] RAX: 0000000000000000 RBX: 000000024b413003 RCX: 0000000000000000
<4> [73.619346] RDX: 0000000000000000 RSI: 0000000003e00014 RDI: 0000000000000000
<4> [73.619347] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b413
<4> [73.619348] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.619350] R13: ffff88812172f0a0 R14: 00000000000fcfed R15: ffff888100a20f88
<4> [73.619351] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.619353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.619355] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.619356] Call Trace:
<4> [73.619357] <TASK>
<4> [73.619359] ? mark_held_locks+0x46/0x90
<4> [73.619364] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.619370] iommu_map_nosync+0x12c/0x320
<4> [73.619378] iommu_map_sg+0xd9/0x1d0
<4> [73.619384] iommu_dma_map_sg+0x271/0x6d0
<4> [73.619392] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.619396] dma_map_sgtable+0x1d/0x40
<4> [73.619400] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.619639] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.619860] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.620060] ? lock_acquire+0xc4/0x2e0
<4> [73.620063] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.620235] ? lock_is_held_type+0xa3/0x130
<4> [73.620240] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.620412] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.620652] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.620879] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.621096] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.621268] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.621439] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.621686] ? __kernel_text_address+0x12/0x50
<4> [73.621700] ? __lock_acquire+0x43e/0x2860
<4> [73.621703] ? __create_object+0x68/0xc0
<4> [73.621706] ? lock_release+0xce/0x2a0
<4> [73.621714] ? find_held_lock+0x31/0x90
<4> [73.621716] ? __might_fault+0x53/0xb0
<4> [73.621727] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.621940] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.622110] drm_ioctl_kernel+0xb3/0x120
<4> [73.622115] drm_ioctl+0x2d4/0x5a0
<4> [73.622117] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.622291] ? __mt_destroy+0xf/0x120
<4> [73.622298] __x64_sys_ioctl+0xa5/0x100
<4> [73.622302] x64_sys_call+0x1144/0x26a0
<4> [73.622305] do_syscall_64+0x93/0xc80
<4> [73.622316] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.622321] ? __vm_munmap+0xdb/0x1b0
<4> [73.622332] ? do_syscall_64+0x1b7/0xc80
<4> [73.622335] ? lock_release+0xce/0x2a0
<4> [73.622339] ? find_held_lock+0x31/0x90
<4> [73.622341] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.622345] ? lock_release+0xce/0x2a0
<4> [73.622350] ? up_read+0x22/0x30
<4> [73.622353] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.622357] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.622361] ? irqentry_exit+0x77/0xb0
<4> [73.622363] ? clear_bhb_loop+0x50/0xa0
<4> [73.622365] ? clear_bhb_loop+0x50/0xa0
<4> [73.622369] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.622371] RIP: 0033:0x7a355ad24ded
<4> [73.622373] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.622374] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.622377] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.622378] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.622380] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.622381] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.622383] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.622391] </TASK>
<4> [73.622392] irq event stamp: 949535
<4> [73.622394] hardirqs last enabled at (949541): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.622396] hardirqs last disabled at (949546): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.622398] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.622400] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.622402] ---[ end trace 0000000000000000 ]---
<2> [73.622404] DMAR: ERROR: DMA PTE for vPFN 0x3e00015 already set (to 24b414003 not 24b414003)
<4> [73.622425] ------------[ cut here ]------------
<4> [73.622426] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.622430] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.622528] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.622531] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.622532] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.622533] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.622536] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.622538] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.622541] RAX: 0000000000000000 RBX: 000000024b414003 RCX: 0000000000000000
<4> [73.622556] RDX: 0000000000000000 RSI: 0000000003e00015 RDI: 0000000000000000
<4> [73.622557] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b414
<4> [73.622559] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.622560] R13: ffff88812172f0a8 R14: 00000000000fcfec R15: ffff888100a20f88
<4> [73.622562] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.622564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.622580] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.622581] Call Trace:
<4> [73.622582] <TASK>
<4> [73.622584] ? mark_held_locks+0x46/0x90
<4> [73.622604] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.622610] iommu_map_nosync+0x12c/0x320
<4> [73.622618] iommu_map_sg+0xd9/0x1d0
<4> [73.622624] iommu_dma_map_sg+0x271/0x6d0
<4> [73.622632] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.622636] dma_map_sgtable+0x1d/0x40
<4> [73.622640] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.622833] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.623012] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.623189] ? lock_acquire+0xc4/0x2e0
<4> [73.623192] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.623365] ? lock_is_held_type+0xa3/0x130
<4> [73.623370] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.623626] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.623814] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.623996] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.624185] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.624356] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.624578] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.624789] ? __kernel_text_address+0x12/0x50
<4> [73.624802] ? __lock_acquire+0x43e/0x2860
<4> [73.624804] ? __create_object+0x68/0xc0
<4> [73.624808] ? lock_release+0xce/0x2a0
<4> [73.624816] ? find_held_lock+0x31/0x90
<4> [73.624818] ? __might_fault+0x53/0xb0
<4> [73.624828] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.625027] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.625197] drm_ioctl_kernel+0xb3/0x120
<4> [73.625202] drm_ioctl+0x2d4/0x5a0
<4> [73.625205] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.625378] ? __mt_destroy+0xf/0x120
<4> [73.625385] __x64_sys_ioctl+0xa5/0x100
<4> [73.625389] x64_sys_call+0x1144/0x26a0
<4> [73.625392] do_syscall_64+0x93/0xc80
<4> [73.625403] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.625408] ? __vm_munmap+0xdb/0x1b0
<4> [73.625418] ? do_syscall_64+0x1b7/0xc80
<4> [73.625422] ? lock_release+0xce/0x2a0
<4> [73.625426] ? find_held_lock+0x31/0x90
<4> [73.625428] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.625432] ? lock_release+0xce/0x2a0
<4> [73.625437] ? up_read+0x22/0x30
<4> [73.625440] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.625444] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.625447] ? irqentry_exit+0x77/0xb0
<4> [73.625450] ? clear_bhb_loop+0x50/0xa0
<4> [73.625452] ? clear_bhb_loop+0x50/0xa0
<4> [73.625456] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.625457] RIP: 0033:0x7a355ad24ded
<4> [73.625460] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.625461] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.625464] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.625465] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.625467] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.625468] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.625470] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.625478] </TASK>
<4> [73.625479] irq event stamp: 950551
<4> [73.625480] hardirqs last enabled at (950557): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.625483] hardirqs last disabled at (950562): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.625484] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.625487] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.625489] ---[ end trace 0000000000000000 ]---
<2> [73.625491] DMAR: ERROR: DMA PTE for vPFN 0x3e00016 already set (to 24b415003 not 24b415003)
<4> [73.625554] ------------[ cut here ]------------
<4> [73.625555] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.625559] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.625663] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.625666] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.625667] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.625669] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.625672] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.625673] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.625676] RAX: 0000000000000000 RBX: 000000024b415003 RCX: 0000000000000000
<4> [73.625677] RDX: 0000000000000000 RSI: 0000000003e00016 RDI: 0000000000000000
<4> [73.625678] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b415
<4> [73.625680] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.625681] R13: ffff88812172f0b0 R14: 00000000000fcfeb R15: ffff888100a20f88
<4> [73.625683] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.625685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.625686] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.625688] Call Trace:
<4> [73.625689] <TASK>
<4> [73.625691] ? mark_held_locks+0x46/0x90
<4> [73.625696] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.625702] iommu_map_nosync+0x12c/0x320
<4> [73.625710] iommu_map_sg+0xd9/0x1d0
<4> [73.625715] iommu_dma_map_sg+0x271/0x6d0
<4> [73.625723] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.625728] dma_map_sgtable+0x1d/0x40
<4> [73.625731] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.625922] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.626100] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.626277] ? lock_acquire+0xc4/0x2e0
<4> [73.626280] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.626467] ? lock_is_held_type+0xa3/0x130
<4> [73.626472] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.626680] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.626868] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.627050] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.627240] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.627430] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.627670] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.627892] ? __kernel_text_address+0x12/0x50
<4> [73.627904] ? __lock_acquire+0x43e/0x2860
<4> [73.627907] ? __create_object+0x68/0xc0
<4> [73.627911] ? lock_release+0xce/0x2a0
<4> [73.627918] ? find_held_lock+0x31/0x90
<4> [73.627920] ? __might_fault+0x53/0xb0
<4> [73.627931] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.628115] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.628299] drm_ioctl_kernel+0xb3/0x120
<4> [73.628304] drm_ioctl+0x2d4/0x5a0
<4> [73.628306] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.628501] ? __mt_destroy+0xf/0x120
<4> [73.628526] __x64_sys_ioctl+0xa5/0x100
<4> [73.628545] x64_sys_call+0x1144/0x26a0
<4> [73.628547] do_syscall_64+0x93/0xc80
<4> [73.628559] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.628565] ? __vm_munmap+0xdb/0x1b0
<4> [73.628575] ? do_syscall_64+0x1b7/0xc80
<4> [73.628579] ? lock_release+0xce/0x2a0
<4> [73.628583] ? find_held_lock+0x31/0x90
<4> [73.628585] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.628589] ? lock_release+0xce/0x2a0
<4> [73.628594] ? up_read+0x22/0x30
<4> [73.628598] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.628601] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.628605] ? irqentry_exit+0x77/0xb0
<4> [73.628608] ? clear_bhb_loop+0x50/0xa0
<4> [73.628610] ? clear_bhb_loop+0x50/0xa0
<4> [73.628614] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.628616] RIP: 0033:0x7a355ad24ded
<4> [73.628618] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.628620] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.628622] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.628624] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.628625] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.628627] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.628628] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.628637] </TASK>
<4> [73.628638] irq event stamp: 951569
<4> [73.628640] hardirqs last enabled at (951575): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.628642] hardirqs last disabled at (951580): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.628644] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.628646] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.628649] ---[ end trace 0000000000000000 ]---
<2> [73.628650] DMAR: ERROR: DMA PTE for vPFN 0x3e00017 already set (to 24b416003 not 24b416003)
<4> [73.628672] ------------[ cut here ]------------
<4> [73.628674] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.628677] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.628792] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.628795] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.628796] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.628798] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.628800] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.628802] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.628804] RAX: 0000000000000000 RBX: 000000024b416003 RCX: 0000000000000000
<4> [73.628806] RDX: 0000000000000000 RSI: 0000000003e00017 RDI: 0000000000000000
<4> [73.628807] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b416
<4> [73.628808] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.628810] R13: ffff88812172f0b8 R14: 00000000000fcfea R15: ffff888100a20f88
<4> [73.628811] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.628813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.628814] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.628816] Call Trace:
<4> [73.628817] <TASK>
<4> [73.628819] ? mark_held_locks+0x46/0x90
<4> [73.628824] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.628830] iommu_map_nosync+0x12c/0x320
<4> [73.628837] iommu_map_sg+0xd9/0x1d0
<4> [73.628843] iommu_dma_map_sg+0x271/0x6d0
<4> [73.628851] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.628855] dma_map_sgtable+0x1d/0x40
<4> [73.628858] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.629035] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.629213] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.629390] ? lock_acquire+0xc4/0x2e0
<4> [73.629393] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.629650] ? lock_is_held_type+0xa3/0x130
<4> [73.629655] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.629845] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.630046] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.630272] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.630465] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.630697] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.630911] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.631103] ? __kernel_text_address+0x12/0x50
<4> [73.631116] ? __lock_acquire+0x43e/0x2860
<4> [73.631119] ? __create_object+0x68/0xc0
<4> [73.631122] ? lock_release+0xce/0x2a0
<4> [73.631130] ? find_held_lock+0x31/0x90
<4> [73.631132] ? __might_fault+0x53/0xb0
<4> [73.631142] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.631340] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.631533] drm_ioctl_kernel+0xb3/0x120
<4> [73.631552] drm_ioctl+0x2d4/0x5a0
<4> [73.631555] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.631799] ? __mt_destroy+0xf/0x120
<4> [73.631806] __x64_sys_ioctl+0xa5/0x100
<4> [73.631810] x64_sys_call+0x1144/0x26a0
<4> [73.631812] do_syscall_64+0x93/0xc80
<4> [73.631824] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.631829] ? __vm_munmap+0xdb/0x1b0
<4> [73.631839] ? do_syscall_64+0x1b7/0xc80
<4> [73.631843] ? lock_release+0xce/0x2a0
<4> [73.631847] ? find_held_lock+0x31/0x90
<4> [73.631849] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.631853] ? lock_release+0xce/0x2a0
<4> [73.631858] ? up_read+0x22/0x30
<4> [73.631861] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.631865] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.631869] ? irqentry_exit+0x77/0xb0
<4> [73.631871] ? clear_bhb_loop+0x50/0xa0
<4> [73.631889] ? clear_bhb_loop+0x50/0xa0
<4> [73.631892] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.631894] RIP: 0033:0x7a355ad24ded
<4> [73.631896] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.631898] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.631901] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.631902] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.631904] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.631918] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.631920] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.631928] </TASK>
<4> [73.631929] irq event stamp: 952585
<4> [73.631931] hardirqs last enabled at (952591): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.631933] hardirqs last disabled at (952596): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.631935] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.631937] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.631939] ---[ end trace 0000000000000000 ]---
<2> [73.631941] DMAR: ERROR: DMA PTE for vPFN 0x3e00018 already set (to 24b417003 not 24b417003)
<4> [73.631962] ------------[ cut here ]------------
<4> [73.631963] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.631967] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.632041] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.632044] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.632045] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.632047] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.632049] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.632051] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.632053] RAX: 0000000000000000 RBX: 000000024b417003 RCX: 0000000000000000
<4> [73.632054] RDX: 0000000000000000 RSI: 0000000003e00018 RDI: 0000000000000000
<4> [73.632056] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b417
<4> [73.632057] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.632059] R13: ffff88812172f0c0 R14: 00000000000fcfe9 R15: ffff888100a20f88
<4> [73.632060] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.632062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.632063] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.632065] Call Trace:
<4> [73.632066] <TASK>
<4> [73.632068] ? mark_held_locks+0x46/0x90
<4> [73.632073] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.632078] iommu_map_nosync+0x12c/0x320
<4> [73.632086] iommu_map_sg+0xd9/0x1d0
<4> [73.632092] iommu_dma_map_sg+0x271/0x6d0
<4> [73.632099] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.632104] dma_map_sgtable+0x1d/0x40
<4> [73.632107] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.632284] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.632462] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.632759] ? lock_acquire+0xc4/0x2e0
<4> [73.632777] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.632952] ? lock_is_held_type+0xa3/0x130
<4> [73.632957] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.633144] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.633316] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.633526] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.633744] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.633915] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.634101] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.634295] ? __kernel_text_address+0x12/0x50
<4> [73.634308] ? __lock_acquire+0x43e/0x2860
<4> [73.634310] ? __create_object+0x68/0xc0
<4> [73.634314] ? lock_release+0xce/0x2a0
<4> [73.634321] ? find_held_lock+0x31/0x90
<4> [73.634323] ? __might_fault+0x53/0xb0
<4> [73.634334] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.634543] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.634729] drm_ioctl_kernel+0xb3/0x120
<4> [73.634735] drm_ioctl+0x2d4/0x5a0
<4> [73.634737] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.634915] ? __mt_destroy+0xf/0x120
<4> [73.634922] __x64_sys_ioctl+0xa5/0x100
<4> [73.634926] x64_sys_call+0x1144/0x26a0
<4> [73.634928] do_syscall_64+0x93/0xc80
<4> [73.634940] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.634945] ? __vm_munmap+0xdb/0x1b0
<4> [73.634956] ? do_syscall_64+0x1b7/0xc80
<4> [73.634959] ? lock_release+0xce/0x2a0
<4> [73.634964] ? find_held_lock+0x31/0x90
<4> [73.634966] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.634970] ? lock_release+0xce/0x2a0
<4> [73.634975] ? up_read+0x22/0x30
<4> [73.634978] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.634982] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.634986] ? irqentry_exit+0x77/0xb0
<4> [73.634988] ? clear_bhb_loop+0x50/0xa0
<4> [73.634991] ? clear_bhb_loop+0x50/0xa0
<4> [73.634994] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.634996] RIP: 0033:0x7a355ad24ded
<4> [73.634998] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.635000] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.635002] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.635004] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.635005] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.635007] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.635008] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.635017] </TASK>
<4> [73.635018] irq event stamp: 953601
<4> [73.635020] hardirqs last enabled at (953607): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.635022] hardirqs last disabled at (953612): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.635024] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.635026] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.635029] ---[ end trace 0000000000000000 ]---
<2> [73.635030] DMAR: ERROR: DMA PTE for vPFN 0x3e00019 already set (to 24b418003 not 24b418003)
<4> [73.635052] ------------[ cut here ]------------
<4> [73.635053] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.635057] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.635132] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.635135] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.635136] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.635138] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.635141] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.635142] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.635145] RAX: 0000000000000000 RBX: 000000024b418003 RCX: 0000000000000000
<4> [73.635146] RDX: 0000000000000000 RSI: 0000000003e00019 RDI: 0000000000000000
<4> [73.635148] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b418
<4> [73.635149] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.635150] R13: ffff88812172f0c8 R14: 00000000000fcfe8 R15: ffff888100a20f88
<4> [73.635152] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.635154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.635155] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.635157] Call Trace:
<4> [73.635158] <TASK>
<4> [73.635160] ? mark_held_locks+0x46/0x90
<4> [73.635165] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.635171] iommu_map_nosync+0x12c/0x320
<4> [73.635178] iommu_map_sg+0xd9/0x1d0
<4> [73.635184] iommu_dma_map_sg+0x271/0x6d0
<4> [73.635192] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.635197] dma_map_sgtable+0x1d/0x40
<4> [73.635200] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.635381] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.635598] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.635780] ? lock_acquire+0xc4/0x2e0
<4> [73.635783] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.635958] ? lock_is_held_type+0xa3/0x130
<4> [73.635963] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.636140] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.636315] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.636526] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.636733] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.636909] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.637083] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.637266] ? __kernel_text_address+0x12/0x50
<4> [73.637280] ? __lock_acquire+0x43e/0x2860
<4> [73.637282] ? __create_object+0x68/0xc0
<4> [73.637286] ? lock_release+0xce/0x2a0
<4> [73.637294] ? find_held_lock+0x31/0x90
<4> [73.637296] ? __might_fault+0x53/0xb0
<4> [73.637306] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.637481] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.637691] drm_ioctl_kernel+0xb3/0x120
<4> [73.637696] drm_ioctl+0x2d4/0x5a0
<4> [73.637699] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.637876] ? __mt_destroy+0xf/0x120
<4> [73.637883] __x64_sys_ioctl+0xa5/0x100
<4> [73.637888] x64_sys_call+0x1144/0x26a0
<4> [73.637890] do_syscall_64+0x93/0xc80
<4> [73.637902] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.637907] ? __vm_munmap+0xdb/0x1b0
<4> [73.637918] ? do_syscall_64+0x1b7/0xc80
<4> [73.637921] ? lock_release+0xce/0x2a0
<4> [73.637926] ? find_held_lock+0x31/0x90
<4> [73.637928] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.637932] ? lock_release+0xce/0x2a0
<4> [73.637937] ? up_read+0x22/0x30
<4> [73.637940] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.637944] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.637947] ? irqentry_exit+0x77/0xb0
<4> [73.637950] ? clear_bhb_loop+0x50/0xa0
<4> [73.637952] ? clear_bhb_loop+0x50/0xa0
<4> [73.637956] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.637958] RIP: 0033:0x7a355ad24ded
<4> [73.637960] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.637962] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.637964] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.637966] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.637967] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.637968] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.637970] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.637979] </TASK>
<4> [73.637980] irq event stamp: 954617
<4> [73.637981] hardirqs last enabled at (954623): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.637983] hardirqs last disabled at (954628): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.637985] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.637988] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.637990] ---[ end trace 0000000000000000 ]---
<2> [73.637991] DMAR: ERROR: DMA PTE for vPFN 0x3e0001a already set (to 24b419003 not 24b419003)
<4> [73.638014] ------------[ cut here ]------------
<4> [73.638015] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.638018] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.638095] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.638098] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.638099] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.638100] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.638103] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.638105] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.638107] RAX: 0000000000000000 RBX: 000000024b419003 RCX: 0000000000000000
<4> [73.638109] RDX: 0000000000000000 RSI: 0000000003e0001a RDI: 0000000000000000
<4> [73.638110] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b419
<4> [73.638111] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.638113] R13: ffff88812172f0d0 R14: 00000000000fcfe7 R15: ffff888100a20f88
<4> [73.638114] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.638116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.638118] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.638119] Call Trace:
<4> [73.638120] <TASK>
<4> [73.638122] ? mark_held_locks+0x46/0x90
<4> [73.638127] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.638133] iommu_map_nosync+0x12c/0x320
<4> [73.638141] iommu_map_sg+0xd9/0x1d0
<4> [73.638147] iommu_dma_map_sg+0x271/0x6d0
<4> [73.638155] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.638159] dma_map_sgtable+0x1d/0x40
<4> [73.638162] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.638344] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.638565] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.638747] ? lock_acquire+0xc4/0x2e0
<4> [73.638750] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.638925] ? lock_is_held_type+0xa3/0x130
<4> [73.638930] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.639107] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.639283] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.639470] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.639697] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.639873] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.640047] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.640231] ? __kernel_text_address+0x12/0x50
<4> [73.640244] ? __lock_acquire+0x43e/0x2860
<4> [73.640247] ? __create_object+0x68/0xc0
<4> [73.640250] ? lock_release+0xce/0x2a0
<4> [73.640258] ? find_held_lock+0x31/0x90
<4> [73.640260] ? __might_fault+0x53/0xb0
<4> [73.640271] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.640445] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.640656] drm_ioctl_kernel+0xb3/0x120
<4> [73.640662] drm_ioctl+0x2d4/0x5a0
<4> [73.640664] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.640842] ? __mt_destroy+0xf/0x120
<4> [73.640849] __x64_sys_ioctl+0xa5/0x100
<4> [73.640853] x64_sys_call+0x1144/0x26a0
<4> [73.640856] do_syscall_64+0x93/0xc80
<4> [73.640867] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.640872] ? __vm_munmap+0xdb/0x1b0
<4> [73.640883] ? do_syscall_64+0x1b7/0xc80
<4> [73.640887] ? lock_release+0xce/0x2a0
<4> [73.640891] ? find_held_lock+0x31/0x90
<4> [73.640893] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.640897] ? lock_release+0xce/0x2a0
<4> [73.640902] ? up_read+0x22/0x30
<4> [73.640905] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.640909] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.640913] ? irqentry_exit+0x77/0xb0
<4> [73.640916] ? clear_bhb_loop+0x50/0xa0
<4> [73.640918] ? clear_bhb_loop+0x50/0xa0
<4> [73.640921] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.640923] RIP: 0033:0x7a355ad24ded
<4> [73.640925] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.640927] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.640930] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.640931] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.640933] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.640934] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.640935] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.640944] </TASK>
<4> [73.640945] irq event stamp: 955633
<4> [73.640947] hardirqs last enabled at (955639): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.640949] hardirqs last disabled at (955644): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.640951] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.640953] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.640956] ---[ end trace 0000000000000000 ]---
<2> [73.640957] DMAR: ERROR: DMA PTE for vPFN 0x3e0001b already set (to 24b41a003 not 24b41a003)
<4> [73.640979] ------------[ cut here ]------------
<4> [73.640980] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.640984] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.641059] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.641062] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.641063] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.641065] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.641068] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.641069] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.641072] RAX: 0000000000000000 RBX: 000000024b41a003 RCX: 0000000000000000
<4> [73.641073] RDX: 0000000000000000 RSI: 0000000003e0001b RDI: 0000000000000000
<4> [73.641074] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b41a
<4> [73.641076] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.641077] R13: ffff88812172f0d8 R14: 00000000000fcfe6 R15: ffff888100a20f88
<4> [73.641079] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.641080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.641082] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.641083] Call Trace:
<4> [73.641085] <TASK>
<4> [73.641086] ? mark_held_locks+0x46/0x90
<4> [73.641091] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.641097] iommu_map_nosync+0x12c/0x320
<4> [73.641105] iommu_map_sg+0xd9/0x1d0
<4> [73.641111] iommu_dma_map_sg+0x271/0x6d0
<4> [73.641119] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.641123] dma_map_sgtable+0x1d/0x40
<4> [73.641126] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.641307] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.641494] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.641713] ? lock_acquire+0xc4/0x2e0
<4> [73.641717] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.641892] ? lock_is_held_type+0xa3/0x130
<4> [73.641898] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.642074] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.642251] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.642438] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.642669] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.642845] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.643020] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.643203] ? __kernel_text_address+0x12/0x50
<4> [73.643216] ? __lock_acquire+0x43e/0x2860
<4> [73.643219] ? __create_object+0x68/0xc0
<4> [73.643223] ? lock_release+0xce/0x2a0
<4> [73.643230] ? find_held_lock+0x31/0x90
<4> [73.643233] ? __might_fault+0x53/0xb0
<4> [73.643243] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.643418] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.643628] drm_ioctl_kernel+0xb3/0x120
<4> [73.643634] drm_ioctl+0x2d4/0x5a0
<4> [73.643636] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.643813] ? __mt_destroy+0xf/0x120
<4> [73.643820] __x64_sys_ioctl+0xa5/0x100
<4> [73.643825] x64_sys_call+0x1144/0x26a0
<4> [73.643827] do_syscall_64+0x93/0xc80
<4> [73.643839] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.643844] ? __vm_munmap+0xdb/0x1b0
<4> [73.643854] ? do_syscall_64+0x1b7/0xc80
<4> [73.643858] ? lock_release+0xce/0x2a0
<4> [73.643862] ? find_held_lock+0x31/0x90
<4> [73.643864] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.643868] ? lock_release+0xce/0x2a0
<4> [73.643873] ? up_read+0x22/0x30
<4> [73.643877] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.643880] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.643884] ? irqentry_exit+0x77/0xb0
<4> [73.643887] ? clear_bhb_loop+0x50/0xa0
<4> [73.643889] ? clear_bhb_loop+0x50/0xa0
<4> [73.643893] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.643894] RIP: 0033:0x7a355ad24ded
<4> [73.643897] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.643898] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.643901] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.643902] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.643904] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.643905] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.643907] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.643916] </TASK>
<4> [73.643917] irq event stamp: 956649
<4> [73.643918] hardirqs last enabled at (956655): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.643920] hardirqs last disabled at (956660): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.643922] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.643925] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.643927] ---[ end trace 0000000000000000 ]---
<2> [73.643928] DMAR: ERROR: DMA PTE for vPFN 0x3e0001c already set (to 24b41b003 not 24b41b003)
<4> [73.643950] ------------[ cut here ]------------
<4> [73.643951] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.643955] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.644031] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.644034] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.644035] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.644036] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.644039] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.644041] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.644043] RAX: 0000000000000000 RBX: 000000024b41b003 RCX: 0000000000000000
<4> [73.644045] RDX: 0000000000000000 RSI: 0000000003e0001c RDI: 0000000000000000
<4> [73.644046] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b41b
<4> [73.644047] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.644049] R13: ffff88812172f0e0 R14: 00000000000fcfe5 R15: ffff888100a20f88
<4> [73.644050] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.644052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.644054] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.644055] Call Trace:
<4> [73.644056] <TASK>
<4> [73.644058] ? mark_held_locks+0x46/0x90
<4> [73.644063] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.644069] iommu_map_nosync+0x12c/0x320
<4> [73.644077] iommu_map_sg+0xd9/0x1d0
<4> [73.644083] iommu_dma_map_sg+0x271/0x6d0
<4> [73.644091] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.644095] dma_map_sgtable+0x1d/0x40
<4> [73.644098] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.644280] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.644463] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.644679] ? lock_acquire+0xc4/0x2e0
<4> [73.644682] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.644857] ? lock_is_held_type+0xa3/0x130
<4> [73.644863] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.645039] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.645215] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.645403] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.645635] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.645811] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.645987] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.646170] ? __kernel_text_address+0x12/0x50
<4> [73.646183] ? __lock_acquire+0x43e/0x2860
<4> [73.646186] ? __create_object+0x68/0xc0
<4> [73.646189] ? lock_release+0xce/0x2a0
<4> [73.646197] ? find_held_lock+0x31/0x90
<4> [73.646199] ? __might_fault+0x53/0xb0
<4> [73.646210] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.646384] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.646596] drm_ioctl_kernel+0xb3/0x120
<4> [73.646601] drm_ioctl+0x2d4/0x5a0
<4> [73.646604] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.646781] ? __mt_destroy+0xf/0x120
<4> [73.646788] __x64_sys_ioctl+0xa5/0x100
<4> [73.646793] x64_sys_call+0x1144/0x26a0
<4> [73.646795] do_syscall_64+0x93/0xc80
<4> [73.646807] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.646812] ? __vm_munmap+0xdb/0x1b0
<4> [73.646823] ? do_syscall_64+0x1b7/0xc80
<4> [73.646826] ? lock_release+0xce/0x2a0
<4> [73.646831] ? find_held_lock+0x31/0x90
<4> [73.646833] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.646837] ? lock_release+0xce/0x2a0
<4> [73.646842] ? up_read+0x22/0x30
<4> [73.646845] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.646849] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.646853] ? irqentry_exit+0x77/0xb0
<4> [73.646855] ? clear_bhb_loop+0x50/0xa0
<4> [73.646858] ? clear_bhb_loop+0x50/0xa0
<4> [73.646861] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.646863] RIP: 0033:0x7a355ad24ded
<4> [73.646865] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.646867] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.646869] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.646871] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.646872] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.646874] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.646875] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.646884] </TASK>
<4> [73.646885] irq event stamp: 957665
<4> [73.646886] hardirqs last enabled at (957671): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.646889] hardirqs last disabled at (957676): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.646890] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.646893] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.646895] ---[ end trace 0000000000000000 ]---
<2> [73.646897] DMAR: ERROR: DMA PTE for vPFN 0x3e0001d already set (to 24b41c003 not 24b41c003)
<4> [73.646918] ------------[ cut here ]------------
<4> [73.646920] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.646923] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.646999] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.647002] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.647003] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.647005] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.647007] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.647009] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.647011] RAX: 0000000000000000 RBX: 000000024b41c003 RCX: 0000000000000000
<4> [73.647013] RDX: 0000000000000000 RSI: 0000000003e0001d RDI: 0000000000000000
<4> [73.647014] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b41c
<4> [73.647016] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.647017] R13: ffff88812172f0e8 R14: 00000000000fcfe4 R15: ffff888100a20f88
<4> [73.647018] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.647020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.647022] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.647023] Call Trace:
<4> [73.647024] <TASK>
<4> [73.647026] ? mark_held_locks+0x46/0x90
<4> [73.647031] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.647037] iommu_map_nosync+0x12c/0x320
<4> [73.647045] iommu_map_sg+0xd9/0x1d0
<4> [73.647051] iommu_dma_map_sg+0x271/0x6d0
<4> [73.647059] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.647063] dma_map_sgtable+0x1d/0x40
<4> [73.647066] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.647248] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.647430] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.647649] ? lock_acquire+0xc4/0x2e0
<4> [73.647653] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.647828] ? lock_is_held_type+0xa3/0x130
<4> [73.647833] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.648010] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.648186] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.648373] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.648602] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.648777] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.648952] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.649135] ? __kernel_text_address+0x12/0x50
<4> [73.649148] ? __lock_acquire+0x43e/0x2860
<4> [73.649151] ? __create_object+0x68/0xc0
<4> [73.649155] ? lock_release+0xce/0x2a0
<4> [73.649162] ? find_held_lock+0x31/0x90
<4> [73.649164] ? __might_fault+0x53/0xb0
<4> [73.649175] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.649349] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.649561] drm_ioctl_kernel+0xb3/0x120
<4> [73.649566] drm_ioctl+0x2d4/0x5a0
<4> [73.649568] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.649746] ? __mt_destroy+0xf/0x120
<4> [73.649753] __x64_sys_ioctl+0xa5/0x100
<4> [73.649757] x64_sys_call+0x1144/0x26a0
<4> [73.649759] do_syscall_64+0x93/0xc80
<4> [73.649771] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.649776] ? __vm_munmap+0xdb/0x1b0
<4> [73.649787] ? do_syscall_64+0x1b7/0xc80
<4> [73.649791] ? lock_release+0xce/0x2a0
<4> [73.649795] ? find_held_lock+0x31/0x90
<4> [73.649797] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.649801] ? lock_release+0xce/0x2a0
<4> [73.649806] ? up_read+0x22/0x30
<4> [73.649809] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.649813] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.649817] ? irqentry_exit+0x77/0xb0
<4> [73.649820] ? clear_bhb_loop+0x50/0xa0
<4> [73.649822] ? clear_bhb_loop+0x50/0xa0
<4> [73.649825] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.649827] RIP: 0033:0x7a355ad24ded
<4> [73.649829] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.649831] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.649833] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.649835] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.649836] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.649838] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.649839] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.649848] </TASK>
<4> [73.649849] irq event stamp: 958681
<4> [73.649850] hardirqs last enabled at (958687): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.649853] hardirqs last disabled at (958692): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.649854] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.649857] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.649859] ---[ end trace 0000000000000000 ]---
<2> [73.649861] DMAR: ERROR: DMA PTE for vPFN 0x3e0001e already set (to 24b41d003 not 24b41d003)
<4> [73.649882] ------------[ cut here ]------------
<4> [73.649884] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.649887] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.649963] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.649966] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.649967] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.649969] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.649971] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.649973] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.649975] RAX: 0000000000000000 RBX: 000000024b41d003 RCX: 0000000000000000
<4> [73.649977] RDX: 0000000000000000 RSI: 0000000003e0001e RDI: 0000000000000000
<4> [73.649978] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b41d
<4> [73.649980] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.649981] R13: ffff88812172f0f0 R14: 00000000000fcfe3 R15: ffff888100a20f88
<4> [73.649983] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.649984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.649986] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.649987] Call Trace:
<4> [73.649988] <TASK>
<4> [73.649990] ? mark_held_locks+0x46/0x90
<4> [73.649995] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.650001] iommu_map_nosync+0x12c/0x320
<4> [73.650009] iommu_map_sg+0xd9/0x1d0
<4> [73.650015] iommu_dma_map_sg+0x271/0x6d0
<4> [73.650023] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.650027] dma_map_sgtable+0x1d/0x40
<4> [73.650030] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.650212] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.650395] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.650616] ? lock_acquire+0xc4/0x2e0
<4> [73.650619] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.650829] ? lock_is_held_type+0xa3/0x130
<4> [73.650835] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.651011] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.651187] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.651375] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.651606] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.651781] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.651956] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.652140] ? __kernel_text_address+0x12/0x50
<4> [73.652153] ? __lock_acquire+0x43e/0x2860
<4> [73.652156] ? __create_object+0x68/0xc0
<4> [73.652159] ? lock_release+0xce/0x2a0
<4> [73.652167] ? find_held_lock+0x31/0x90
<4> [73.652169] ? __might_fault+0x53/0xb0
<4> [73.652180] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.652354] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.652562] drm_ioctl_kernel+0xb3/0x120
<4> [73.652568] drm_ioctl+0x2d4/0x5a0
<4> [73.652570] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.652748] ? __mt_destroy+0xf/0x120
<4> [73.652755] __x64_sys_ioctl+0xa5/0x100
<4> [73.652759] x64_sys_call+0x1144/0x26a0
<4> [73.652762] do_syscall_64+0x93/0xc80
<4> [73.652773] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.652779] ? __vm_munmap+0xdb/0x1b0
<4> [73.652789] ? do_syscall_64+0x1b7/0xc80
<4> [73.652793] ? lock_release+0xce/0x2a0
<4> [73.652797] ? find_held_lock+0x31/0x90
<4> [73.652799] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.652803] ? lock_release+0xce/0x2a0
<4> [73.652808] ? up_read+0x22/0x30
<4> [73.652811] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.652815] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.652819] ? irqentry_exit+0x77/0xb0
<4> [73.652822] ? clear_bhb_loop+0x50/0xa0
<4> [73.652824] ? clear_bhb_loop+0x50/0xa0
<4> [73.652827] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.652829] RIP: 0033:0x7a355ad24ded
<4> [73.652831] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.652833] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.652836] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.652837] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.652839] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.652840] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.652841] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.652850] </TASK>
<4> [73.652851] irq event stamp: 959697
<4> [73.652853] hardirqs last enabled at (959703): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.652855] hardirqs last disabled at (959708): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.652857] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.652859] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.652862] ---[ end trace 0000000000000000 ]---
<2> [73.652863] DMAR: ERROR: DMA PTE for vPFN 0x3e0001f already set (to 24b41e003 not 24b41e003)
<4> [73.652885] ------------[ cut here ]------------
<4> [73.652886] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.652890] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.652965] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.652968] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.652970] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.652971] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.652974] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.652975] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.652978] RAX: 0000000000000000 RBX: 000000024b41e003 RCX: 0000000000000000
<4> [73.652979] RDX: 0000000000000000 RSI: 0000000003e0001f RDI: 0000000000000000
<4> [73.652981] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b41e
<4> [73.652982] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.652983] R13: ffff88812172f0f8 R14: 00000000000fcfe2 R15: ffff888100a20f88
<4> [73.652985] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.652987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.652988] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.652990] Call Trace:
<4> [73.652991] <TASK>
<4> [73.652993] ? mark_held_locks+0x46/0x90
<4> [73.652998] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.653004] iommu_map_nosync+0x12c/0x320
<4> [73.653011] iommu_map_sg+0xd9/0x1d0
<4> [73.653017] iommu_dma_map_sg+0x271/0x6d0
<4> [73.653025] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.653030] dma_map_sgtable+0x1d/0x40
<4> [73.653033] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.653214] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.653397] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.653613] ? lock_acquire+0xc4/0x2e0
<4> [73.653616] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.653791] ? lock_is_held_type+0xa3/0x130
<4> [73.653796] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.653973] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.654149] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.654336] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.654564] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.654739] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.654914] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.655097] ? __kernel_text_address+0x12/0x50
<4> [73.655110] ? __lock_acquire+0x43e/0x2860
<4> [73.655113] ? __create_object+0x68/0xc0
<4> [73.655117] ? lock_release+0xce/0x2a0
<4> [73.655124] ? find_held_lock+0x31/0x90
<4> [73.655127] ? __might_fault+0x53/0xb0
<4> [73.655137] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.655312] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.655491] drm_ioctl_kernel+0xb3/0x120
<4> [73.655515] drm_ioctl+0x2d4/0x5a0
<4> [73.655517] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.655741] ? __mt_destroy+0xf/0x120
<4> [73.655747] __x64_sys_ioctl+0xa5/0x100
<4> [73.655752] x64_sys_call+0x1144/0x26a0
<4> [73.655754] do_syscall_64+0x93/0xc80
<4> [73.655766] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.655771] ? __vm_munmap+0xdb/0x1b0
<4> [73.655781] ? do_syscall_64+0x1b7/0xc80
<4> [73.655785] ? lock_release+0xce/0x2a0
<4> [73.655789] ? find_held_lock+0x31/0x90
<4> [73.655792] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.655795] ? lock_release+0xce/0x2a0
<4> [73.655801] ? up_read+0x22/0x30
<4> [73.655804] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.655808] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.655811] ? irqentry_exit+0x77/0xb0
<4> [73.655814] ? clear_bhb_loop+0x50/0xa0
<4> [73.655816] ? clear_bhb_loop+0x50/0xa0
<4> [73.655820] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.655822] RIP: 0033:0x7a355ad24ded
<4> [73.655824] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.655826] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.655828] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.655830] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.655831] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.655832] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.655834] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.655843] </TASK>
<4> [73.655844] irq event stamp: 960713
<4> [73.655845] hardirqs last enabled at (960719): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.655847] hardirqs last disabled at (960724): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.655849] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.655852] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.655854] ---[ end trace 0000000000000000 ]---
<2> [73.655856] DMAR: ERROR: DMA PTE for vPFN 0x3e00020 already set (to 24b41f003 not 24b41f003)
<4> [73.655877] ------------[ cut here ]------------
<4> [73.655879] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.655882] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.655958] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.655961] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.655962] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.655963] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.655966] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.655968] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.655970] RAX: 0000000000000000 RBX: 000000024b41f003 RCX: 0000000000000000
<4> [73.655972] RDX: 0000000000000000 RSI: 0000000003e00020 RDI: 0000000000000000
<4> [73.655973] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b41f
<4> [73.655974] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.655976] R13: ffff88812172f100 R14: 00000000000fcfe1 R15: ffff888100a20f88
<4> [73.655977] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.655979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.655981] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.655982] Call Trace:
<4> [73.655983] <TASK>
<4> [73.655985] ? mark_held_locks+0x46/0x90
<4> [73.655990] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.655996] iommu_map_nosync+0x12c/0x320
<4> [73.656004] iommu_map_sg+0xd9/0x1d0
<4> [73.656010] iommu_dma_map_sg+0x271/0x6d0
<4> [73.656017] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.656022] dma_map_sgtable+0x1d/0x40
<4> [73.656025] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.656206] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.656388] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.656606] ? lock_acquire+0xc4/0x2e0
<4> [73.656610] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.656785] ? lock_is_held_type+0xa3/0x130
<4> [73.656791] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.656968] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.657143] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.657330] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.657557] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.657733] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.657908] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.658092] ? __kernel_text_address+0x12/0x50
<4> [73.658105] ? __lock_acquire+0x43e/0x2860
<4> [73.658108] ? __create_object+0x68/0xc0
<4> [73.658111] ? lock_release+0xce/0x2a0
<4> [73.658119] ? find_held_lock+0x31/0x90
<4> [73.658121] ? __might_fault+0x53/0xb0
<4> [73.658131] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.658306] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.658486] drm_ioctl_kernel+0xb3/0x120
<4> [73.658509] drm_ioctl+0x2d4/0x5a0
<4> [73.658512] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.658705] ? __mt_destroy+0xf/0x120
<4> [73.658712] __x64_sys_ioctl+0xa5/0x100
<4> [73.658716] x64_sys_call+0x1144/0x26a0
<4> [73.658718] do_syscall_64+0x93/0xc80
<4> [73.658730] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.658735] ? __vm_munmap+0xdb/0x1b0
<4> [73.658746] ? do_syscall_64+0x1b7/0xc80
<4> [73.658749] ? lock_release+0xce/0x2a0
<4> [73.658754] ? find_held_lock+0x31/0x90
<4> [73.658756] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.658760] ? lock_release+0xce/0x2a0
<4> [73.658765] ? up_read+0x22/0x30
<4> [73.658768] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.658772] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.658776] ? irqentry_exit+0x77/0xb0
<4> [73.658779] ? clear_bhb_loop+0x50/0xa0
<4> [73.658781] ? clear_bhb_loop+0x50/0xa0
<4> [73.658784] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.658786] RIP: 0033:0x7a355ad24ded
<4> [73.658788] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.658790] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.658792] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.658794] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.658795] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.658797] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.658798] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.658807] </TASK>
<4> [73.658808] irq event stamp: 961729
<4> [73.658809] hardirqs last enabled at (961735): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.658812] hardirqs last disabled at (961740): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.658813] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.658816] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.658818] ---[ end trace 0000000000000000 ]---
<2> [73.658820] DMAR: ERROR: DMA PTE for vPFN 0x3e00021 already set (to 24b420003 not 24b420003)
<4> [73.658842] ------------[ cut here ]------------
<4> [73.658843] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.658846] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.658922] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.658925] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.658926] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.658927] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.658930] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.658932] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.658934] RAX: 0000000000000000 RBX: 000000024b420003 RCX: 0000000000000000
<4> [73.658936] RDX: 0000000000000000 RSI: 0000000003e00021 RDI: 0000000000000000
<4> [73.658937] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b420
<4> [73.658938] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.658940] R13: ffff88812172f108 R14: 00000000000fcfe0 R15: ffff888100a20f88
<4> [73.658941] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.658943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.658944] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.658946] Call Trace:
<4> [73.658947] <TASK>
<4> [73.658949] ? mark_held_locks+0x46/0x90
<4> [73.658954] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.658960] iommu_map_nosync+0x12c/0x320
<4> [73.658968] iommu_map_sg+0xd9/0x1d0
<4> [73.658974] iommu_dma_map_sg+0x271/0x6d0
<4> [73.658982] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.658986] dma_map_sgtable+0x1d/0x40
<4> [73.658989] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.659171] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.659352] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.659570] ? lock_acquire+0xc4/0x2e0
<4> [73.659574] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.659749] ? lock_is_held_type+0xa3/0x130
<4> [73.659754] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.659931] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.660107] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.660293] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.660491] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.660701] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.660876] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.661060] ? __kernel_text_address+0x12/0x50
<4> [73.661073] ? __lock_acquire+0x43e/0x2860
<4> [73.661076] ? __create_object+0x68/0xc0
<4> [73.661080] ? lock_release+0xce/0x2a0
<4> [73.661088] ? find_held_lock+0x31/0x90
<4> [73.661090] ? __might_fault+0x53/0xb0
<4> [73.661100] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.661275] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.661448] drm_ioctl_kernel+0xb3/0x120
<4> [73.661453] drm_ioctl+0x2d4/0x5a0
<4> [73.661456] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.661671] ? __mt_destroy+0xf/0x120
<4> [73.661678] __x64_sys_ioctl+0xa5/0x100
<4> [73.661682] x64_sys_call+0x1144/0x26a0
<4> [73.661684] do_syscall_64+0x93/0xc80
<4> [73.661696] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.661701] ? __vm_munmap+0xdb/0x1b0
<4> [73.661712] ? do_syscall_64+0x1b7/0xc80
<4> [73.661716] ? lock_release+0xce/0x2a0
<4> [73.661720] ? find_held_lock+0x31/0x90
<4> [73.661722] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.661726] ? lock_release+0xce/0x2a0
<4> [73.661731] ? up_read+0x22/0x30
<4> [73.661734] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.661738] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.661742] ? irqentry_exit+0x77/0xb0
<4> [73.661745] ? clear_bhb_loop+0x50/0xa0
<4> [73.661747] ? clear_bhb_loop+0x50/0xa0
<4> [73.661751] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.661752] RIP: 0033:0x7a355ad24ded
<4> [73.661755] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.661756] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.661759] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.661761] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.661762] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.661764] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.661765] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.661774] </TASK>
<4> [73.661775] irq event stamp: 962745
<4> [73.661776] hardirqs last enabled at (962751): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.661778] hardirqs last disabled at (962756): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.661780] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.661783] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.661785] ---[ end trace 0000000000000000 ]---
<2> [73.661787] DMAR: ERROR: DMA PTE for vPFN 0x3e00022 already set (to 24b421003 not 24b421003)
<4> [73.661809] ------------[ cut here ]------------
<4> [73.661810] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.661813] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.661890] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.661892] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.661894] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.661895] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.661898] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.661900] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.661902] RAX: 0000000000000000 RBX: 000000024b421003 RCX: 0000000000000000
<4> [73.661903] RDX: 0000000000000000 RSI: 0000000003e00022 RDI: 0000000000000000
<4> [73.661905] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b421
<4> [73.661906] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.661907] R13: ffff88812172f110 R14: 00000000000fcfdf R15: ffff888100a20f88
<4> [73.661909] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.661911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.661912] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.661914] Call Trace:
<4> [73.661915] <TASK>
<4> [73.661917] ? mark_held_locks+0x46/0x90
<4> [73.661922] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.661928] iommu_map_nosync+0x12c/0x320
<4> [73.661936] iommu_map_sg+0xd9/0x1d0
<4> [73.661941] iommu_dma_map_sg+0x271/0x6d0
<4> [73.661949] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.661954] dma_map_sgtable+0x1d/0x40
<4> [73.661957] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.662139] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.662322] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.662538] ? lock_acquire+0xc4/0x2e0
<4> [73.662541] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.662717] ? lock_is_held_type+0xa3/0x130
<4> [73.662722] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.662899] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.663075] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.663263] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.663457] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.663667] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.663843] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.664026] ? __kernel_text_address+0x12/0x50
<4> [73.664040] ? __lock_acquire+0x43e/0x2860
<4> [73.664042] ? __create_object+0x68/0xc0
<4> [73.664046] ? lock_release+0xce/0x2a0
<4> [73.664054] ? find_held_lock+0x31/0x90
<4> [73.664056] ? __might_fault+0x53/0xb0
<4> [73.664066] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.664241] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.664414] drm_ioctl_kernel+0xb3/0x120
<4> [73.664419] drm_ioctl+0x2d4/0x5a0
<4> [73.664422] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.664636] ? __mt_destroy+0xf/0x120
<4> [73.664643] __x64_sys_ioctl+0xa5/0x100
<4> [73.664647] x64_sys_call+0x1144/0x26a0
<4> [73.664650] do_syscall_64+0x93/0xc80
<4> [73.664662] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.664667] ? __vm_munmap+0xdb/0x1b0
<4> [73.664677] ? do_syscall_64+0x1b7/0xc80
<4> [73.664681] ? lock_release+0xce/0x2a0
<4> [73.664685] ? find_held_lock+0x31/0x90
<4> [73.664687] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.664691] ? lock_release+0xce/0x2a0
<4> [73.664696] ? up_read+0x22/0x30
<4> [73.664700] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.664703] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.664707] ? irqentry_exit+0x77/0xb0
<4> [73.664710] ? clear_bhb_loop+0x50/0xa0
<4> [73.664712] ? clear_bhb_loop+0x50/0xa0
<4> [73.664716] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.664718] RIP: 0033:0x7a355ad24ded
<4> [73.664720] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.664722] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.664724] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.664726] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.664727] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.664729] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.664730] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.664739] </TASK>
<4> [73.664740] irq event stamp: 963761
<4> [73.664742] hardirqs last enabled at (963767): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.664744] hardirqs last disabled at (963772): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.664746] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.664748] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.664751] ---[ end trace 0000000000000000 ]---
<2> [73.664752] DMAR: ERROR: DMA PTE for vPFN 0x3e00023 already set (to 24b422003 not 24b422003)
<4> [73.664774] ------------[ cut here ]------------
<4> [73.664775] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.664779] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.664855] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.664858] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.664859] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.664860] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.664863] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.664865] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.664867] RAX: 0000000000000000 RBX: 000000024b422003 RCX: 0000000000000000
<4> [73.664868] RDX: 0000000000000000 RSI: 0000000003e00023 RDI: 0000000000000000
<4> [73.664870] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b422
<4> [73.664871] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.664873] R13: ffff88812172f118 R14: 00000000000fcfde R15: ffff888100a20f88
<4> [73.664874] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.664876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.664877] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.664879] Call Trace:
<4> [73.664880] <TASK>
<4> [73.664882] ? mark_held_locks+0x46/0x90
<4> [73.664887] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.664893] iommu_map_nosync+0x12c/0x320
<4> [73.664901] iommu_map_sg+0xd9/0x1d0
<4> [73.664907] iommu_dma_map_sg+0x271/0x6d0
<4> [73.664915] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.664919] dma_map_sgtable+0x1d/0x40
<4> [73.664922] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.665104] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.665286] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.665468] ? lock_acquire+0xc4/0x2e0
<4> [73.665471] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.665686] ? lock_is_held_type+0xa3/0x130
<4> [73.665691] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.665867] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.666044] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.666230] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.666423] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.666636] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.666811] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.666995] ? __kernel_text_address+0x12/0x50
<4> [73.667008] ? __lock_acquire+0x43e/0x2860
<4> [73.667011] ? __create_object+0x68/0xc0
<4> [73.667015] ? lock_release+0xce/0x2a0
<4> [73.667022] ? find_held_lock+0x31/0x90
<4> [73.667024] ? __might_fault+0x53/0xb0
<4> [73.667035] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.667209] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.667383] drm_ioctl_kernel+0xb3/0x120
<4> [73.667388] drm_ioctl+0x2d4/0x5a0
<4> [73.667390] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.667602] ? __mt_destroy+0xf/0x120
<4> [73.667609] __x64_sys_ioctl+0xa5/0x100
<4> [73.667614] x64_sys_call+0x1144/0x26a0
<4> [73.667616] do_syscall_64+0x93/0xc80
<4> [73.667628] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.667633] ? __vm_munmap+0xdb/0x1b0
<4> [73.667644] ? do_syscall_64+0x1b7/0xc80
<4> [73.667647] ? lock_release+0xce/0x2a0
<4> [73.667651] ? find_held_lock+0x31/0x90
<4> [73.667654] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.667658] ? lock_release+0xce/0x2a0
<4> [73.667663] ? up_read+0x22/0x30
<4> [73.667666] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.667670] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.667674] ? irqentry_exit+0x77/0xb0
<4> [73.667676] ? clear_bhb_loop+0x50/0xa0
<4> [73.667678] ? clear_bhb_loop+0x50/0xa0
<4> [73.667682] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.667684] RIP: 0033:0x7a355ad24ded
<4> [73.667686] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.667688] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.667691] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.667692] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.667694] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.667695] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.667697] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.667705] </TASK>
<4> [73.667707] irq event stamp: 964777
<4> [73.667708] hardirqs last enabled at (964783): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.667710] hardirqs last disabled at (964788): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.667712] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.667715] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.667717] ---[ end trace 0000000000000000 ]---
<2> [73.667718] DMAR: ERROR: DMA PTE for vPFN 0x3e00024 already set (to 24b423003 not 24b423003)
<4> [73.667758] ------------[ cut here ]------------
<4> [73.667772] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.667776] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.667852] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.667854] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.667856] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.667857] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.667860] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.667862] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.667864] RAX: 0000000000000000 RBX: 000000024b423003 RCX: 0000000000000000
<4> [73.667865] RDX: 0000000000000000 RSI: 0000000003e00024 RDI: 0000000000000000
<4> [73.667867] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b423
<4> [73.667868] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.667870] R13: ffff88812172f120 R14: 00000000000fcfdd R15: ffff888100a20f88
<4> [73.667871] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.667873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.667874] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.667876] Call Trace:
<4> [73.667877] <TASK>
<4> [73.667879] ? mark_held_locks+0x46/0x90
<4> [73.667884] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.667890] iommu_map_nosync+0x12c/0x320
<4> [73.667898] iommu_map_sg+0xd9/0x1d0
<4> [73.667904] iommu_dma_map_sg+0x271/0x6d0
<4> [73.667912] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.667916] dma_map_sgtable+0x1d/0x40
<4> [73.667919] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.668101] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.668284] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.668465] ? lock_acquire+0xc4/0x2e0
<4> [73.668468] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.668679] ? lock_is_held_type+0xa3/0x130
<4> [73.668684] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.668861] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.669037] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.669224] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.669417] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.669630] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.669805] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.669990] ? __kernel_text_address+0x12/0x50
<4> [73.670003] ? __lock_acquire+0x43e/0x2860
<4> [73.670006] ? __create_object+0x68/0xc0
<4> [73.670009] ? lock_release+0xce/0x2a0
<4> [73.670017] ? find_held_lock+0x31/0x90
<4> [73.670019] ? __might_fault+0x53/0xb0
<4> [73.670029] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.670204] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.670378] drm_ioctl_kernel+0xb3/0x120
<4> [73.670383] drm_ioctl+0x2d4/0x5a0
<4> [73.670385] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.670600] ? __mt_destroy+0xf/0x120
<4> [73.670607] __x64_sys_ioctl+0xa5/0x100
<4> [73.670612] x64_sys_call+0x1144/0x26a0
<4> [73.670614] do_syscall_64+0x93/0xc80
<4> [73.670626] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.670631] ? __vm_munmap+0xdb/0x1b0
<4> [73.670641] ? do_syscall_64+0x1b7/0xc80
<4> [73.670645] ? lock_release+0xce/0x2a0
<4> [73.670649] ? find_held_lock+0x31/0x90
<4> [73.670651] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.670655] ? lock_release+0xce/0x2a0
<4> [73.670660] ? up_read+0x22/0x30
<4> [73.670664] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.670667] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.670671] ? irqentry_exit+0x77/0xb0
<4> [73.670674] ? clear_bhb_loop+0x50/0xa0
<4> [73.670676] ? clear_bhb_loop+0x50/0xa0
<4> [73.670680] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.670682] RIP: 0033:0x7a355ad24ded
<4> [73.670684] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.670685] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.670688] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.670690] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.670691] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.670693] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.670694] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.670703] </TASK>
<4> [73.670704] irq event stamp: 965793
<4> [73.670705] hardirqs last enabled at (965799): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.670708] hardirqs last disabled at (965804): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.670710] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.670712] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.670714] ---[ end trace 0000000000000000 ]---
<2> [73.670716] DMAR: ERROR: DMA PTE for vPFN 0x3e00025 already set (to 24b424003 not 24b424003)
<4> [73.670738] ------------[ cut here ]------------
<4> [73.670739] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.670743] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.670819] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.670821] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.670822] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.670824] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.670827] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.670828] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.670831] RAX: 0000000000000000 RBX: 000000024b424003 RCX: 0000000000000000
<4> [73.670832] RDX: 0000000000000000 RSI: 0000000003e00025 RDI: 0000000000000000
<4> [73.670834] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b424
<4> [73.670835] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.670836] R13: ffff88812172f128 R14: 00000000000fcfdc R15: ffff888100a20f88
<4> [73.670838] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.670840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.670841] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.670843] Call Trace:
<4> [73.670844] <TASK>
<4> [73.670846] ? mark_held_locks+0x46/0x90
<4> [73.670851] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.670857] iommu_map_nosync+0x12c/0x320
<4> [73.670864] iommu_map_sg+0xd9/0x1d0
<4> [73.670870] iommu_dma_map_sg+0x271/0x6d0
<4> [73.670878] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.670883] dma_map_sgtable+0x1d/0x40
<4> [73.670886] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.671067] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.671250] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.671430] ? lock_acquire+0xc4/0x2e0
<4> [73.671433] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.671646] ? lock_is_held_type+0xa3/0x130
<4> [73.671652] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.671829] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.672005] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.672192] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.672385] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.672595] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.672771] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.672955] ? __kernel_text_address+0x12/0x50
<4> [73.672968] ? __lock_acquire+0x43e/0x2860
<4> [73.672971] ? __create_object+0x68/0xc0
<4> [73.672975] ? lock_release+0xce/0x2a0
<4> [73.672982] ? find_held_lock+0x31/0x90
<4> [73.672985] ? __might_fault+0x53/0xb0
<4> [73.672995] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.673169] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.673342] drm_ioctl_kernel+0xb3/0x120
<4> [73.673348] drm_ioctl+0x2d4/0x5a0
<4> [73.673350] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.673563] ? __mt_destroy+0xf/0x120
<4> [73.673570] __x64_sys_ioctl+0xa5/0x100
<4> [73.673574] x64_sys_call+0x1144/0x26a0
<4> [73.673576] do_syscall_64+0x93/0xc80
<4> [73.673588] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.673593] ? __vm_munmap+0xdb/0x1b0
<4> [73.673604] ? do_syscall_64+0x1b7/0xc80
<4> [73.673607] ? lock_release+0xce/0x2a0
<4> [73.673612] ? find_held_lock+0x31/0x90
<4> [73.673614] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.673618] ? lock_release+0xce/0x2a0
<4> [73.673623] ? up_read+0x22/0x30
<4> [73.673626] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.673630] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.673634] ? irqentry_exit+0x77/0xb0
<4> [73.673637] ? clear_bhb_loop+0x50/0xa0
<4> [73.673639] ? clear_bhb_loop+0x50/0xa0
<4> [73.673642] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.673644] RIP: 0033:0x7a355ad24ded
<4> [73.673646] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.673648] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.673651] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.673652] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.673654] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.673655] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.673657] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.673666] </TASK>
<4> [73.673667] irq event stamp: 966809
<4> [73.673668] hardirqs last enabled at (966815): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.673670] hardirqs last disabled at (966820): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.673672] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.673675] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.673677] ---[ end trace 0000000000000000 ]---
<2> [73.673679] DMAR: ERROR: DMA PTE for vPFN 0x3e00026 already set (to 24b425003 not 24b425003)
<4> [73.673701] ------------[ cut here ]------------
<4> [73.673702] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.673706] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.673782] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.673785] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.673786] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.673787] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.673790] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.673792] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.673794] RAX: 0000000000000000 RBX: 000000024b425003 RCX: 0000000000000000
<4> [73.673796] RDX: 0000000000000000 RSI: 0000000003e00026 RDI: 0000000000000000
<4> [73.673797] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b425
<4> [73.673798] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.673800] R13: ffff88812172f130 R14: 00000000000fcfdb R15: ffff888100a20f88
<4> [73.673801] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.673803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.673805] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.673806] Call Trace:
<4> [73.673807] <TASK>
<4> [73.673809] ? mark_held_locks+0x46/0x90
<4> [73.673814] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.673820] iommu_map_nosync+0x12c/0x320
<4> [73.673828] iommu_map_sg+0xd9/0x1d0
<4> [73.673834] iommu_dma_map_sg+0x271/0x6d0
<4> [73.673842] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.673846] dma_map_sgtable+0x1d/0x40
<4> [73.673849] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.674030] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.674212] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.674393] ? lock_acquire+0xc4/0x2e0
<4> [73.674396] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.674577] ? lock_is_held_type+0xa3/0x130
<4> [73.674582] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.674758] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.674935] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.675123] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.675316] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.675525] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.675701] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.675884] ? __kernel_text_address+0x12/0x50
<4> [73.675897] ? __lock_acquire+0x43e/0x2860
<4> [73.675900] ? __create_object+0x68/0xc0
<4> [73.675904] ? lock_release+0xce/0x2a0
<4> [73.675912] ? find_held_lock+0x31/0x90
<4> [73.675914] ? __might_fault+0x53/0xb0
<4> [73.675924] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.676098] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.676272] drm_ioctl_kernel+0xb3/0x120
<4> [73.676277] drm_ioctl+0x2d4/0x5a0
<4> [73.676280] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.676457] ? __mt_destroy+0xf/0x120
<4> [73.676464] __x64_sys_ioctl+0xa5/0x100
<4> [73.676474] x64_sys_call+0x1144/0x26a0
<4> [73.676476] do_syscall_64+0x93/0xc80
<4> [73.676504] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.676522] ? __vm_munmap+0xdb/0x1b0
<4> [73.676533] ? do_syscall_64+0x1b7/0xc80
<4> [73.676537] ? lock_release+0xce/0x2a0
<4> [73.676541] ? find_held_lock+0x31/0x90
<4> [73.676543] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.676547] ? lock_release+0xce/0x2a0
<4> [73.676552] ? up_read+0x22/0x30
<4> [73.676555] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.676559] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.676563] ? irqentry_exit+0x77/0xb0
<4> [73.676566] ? clear_bhb_loop+0x50/0xa0
<4> [73.676568] ? clear_bhb_loop+0x50/0xa0
<4> [73.676571] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.676573] RIP: 0033:0x7a355ad24ded
<4> [73.676576] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.676577] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.676580] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.676581] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.676583] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.676584] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.676586] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.676595] </TASK>
<4> [73.676596] irq event stamp: 967825
<4> [73.676597] hardirqs last enabled at (967831): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.676600] hardirqs last disabled at (967836): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.676602] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.676604] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.676606] ---[ end trace 0000000000000000 ]---
<2> [73.676608] DMAR: ERROR: DMA PTE for vPFN 0x3e00027 already set (to 24b426003 not 24b426003)
<4> [73.676630] ------------[ cut here ]------------
<4> [73.676631] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.676635] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.676711] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.676713] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.676715] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.676716] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.676719] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.676721] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.676723] RAX: 0000000000000000 RBX: 000000024b426003 RCX: 0000000000000000
<4> [73.676724] RDX: 0000000000000000 RSI: 0000000003e00027 RDI: 0000000000000000
<4> [73.676726] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b426
<4> [73.676727] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.676729] R13: ffff88812172f138 R14: 00000000000fcfda R15: ffff888100a20f88
<4> [73.676730] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.676732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.676733] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.676735] Call Trace:
<4> [73.676736] <TASK>
<4> [73.676738] ? mark_held_locks+0x46/0x90
<4> [73.676743] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.676749] iommu_map_nosync+0x12c/0x320
<4> [73.676757] iommu_map_sg+0xd9/0x1d0
<4> [73.676762] iommu_dma_map_sg+0x271/0x6d0
<4> [73.676770] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.676775] dma_map_sgtable+0x1d/0x40
<4> [73.676778] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.676959] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.677142] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.677323] ? lock_acquire+0xc4/0x2e0
<4> [73.677327] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.677537] ? lock_is_held_type+0xa3/0x130
<4> [73.677542] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.677719] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.677895] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.678081] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.678274] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.678449] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.678661] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.678846] ? __kernel_text_address+0x12/0x50
<4> [73.678859] ? __lock_acquire+0x43e/0x2860
<4> [73.678862] ? __create_object+0x68/0xc0
<4> [73.678866] ? lock_release+0xce/0x2a0
<4> [73.678873] ? find_held_lock+0x31/0x90
<4> [73.678875] ? __might_fault+0x53/0xb0
<4> [73.678886] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.679060] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.679234] drm_ioctl_kernel+0xb3/0x120
<4> [73.679239] drm_ioctl+0x2d4/0x5a0
<4> [73.679241] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.679418] ? __mt_destroy+0xf/0x120
<4> [73.679425] __x64_sys_ioctl+0xa5/0x100
<4> [73.679429] x64_sys_call+0x1144/0x26a0
<4> [73.679432] do_syscall_64+0x93/0xc80
<4> [73.679444] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.679449] ? __vm_munmap+0xdb/0x1b0
<4> [73.679459] ? do_syscall_64+0x1b7/0xc80
<4> [73.679463] ? lock_release+0xce/0x2a0
<4> [73.679472] ? find_held_lock+0x31/0x90
<4> [73.679475] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.679479] ? lock_release+0xce/0x2a0
<4> [73.679484] ? up_read+0x22/0x30
<4> [73.679503] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.679506] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.679524] ? irqentry_exit+0x77/0xb0
<4> [73.679527] ? clear_bhb_loop+0x50/0xa0
<4> [73.679529] ? clear_bhb_loop+0x50/0xa0
<4> [73.679533] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.679535] RIP: 0033:0x7a355ad24ded
<4> [73.679537] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.679539] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.679541] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.679543] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.679545] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.679546] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.679547] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.679556] </TASK>
<4> [73.679557] irq event stamp: 968841
<4> [73.679559] hardirqs last enabled at (968847): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.679561] hardirqs last disabled at (968852): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.679563] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.679565] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.679568] ---[ end trace 0000000000000000 ]---
<2> [73.679569] DMAR: ERROR: DMA PTE for vPFN 0x3e00028 already set (to 24b427003 not 24b427003)
<4> [73.679591] ------------[ cut here ]------------
<4> [73.679592] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.679596] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.679672] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.679675] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.679676] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.679678] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.679680] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.679682] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.679684] RAX: 0000000000000000 RBX: 000000024b427003 RCX: 0000000000000000
<4> [73.679686] RDX: 0000000000000000 RSI: 0000000003e00028 RDI: 0000000000000000
<4> [73.679687] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b427
<4> [73.679689] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.679690] R13: ffff88812172f140 R14: 00000000000fcfd9 R15: ffff888100a20f88
<4> [73.679692] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.679693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.679695] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.679696] Call Trace:
<4> [73.679697] <TASK>
<4> [73.679699] ? mark_held_locks+0x46/0x90
<4> [73.679704] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.679710] iommu_map_nosync+0x12c/0x320
<4> [73.679718] iommu_map_sg+0xd9/0x1d0
<4> [73.679724] iommu_dma_map_sg+0x271/0x6d0
<4> [73.679732] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.679736] dma_map_sgtable+0x1d/0x40
<4> [73.679739] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.679921] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.680103] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.680287] ? lock_acquire+0xc4/0x2e0
<4> [73.680290] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.680472] ? lock_is_held_type+0xa3/0x130
<4> [73.680478] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.680750] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.680926] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.681113] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.681306] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.681507] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.681697] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.681881] ? __kernel_text_address+0x12/0x50
<4> [73.681894] ? __lock_acquire+0x43e/0x2860
<4> [73.681897] ? __create_object+0x68/0xc0
<4> [73.681900] ? lock_release+0xce/0x2a0
<4> [73.681908] ? find_held_lock+0x31/0x90
<4> [73.681910] ? __might_fault+0x53/0xb0
<4> [73.681921] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.682095] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.682268] drm_ioctl_kernel+0xb3/0x120
<4> [73.682274] drm_ioctl+0x2d4/0x5a0
<4> [73.682276] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.682453] ? __mt_destroy+0xf/0x120
<4> [73.682460] __x64_sys_ioctl+0xa5/0x100
<4> [73.682464] x64_sys_call+0x1144/0x26a0
<4> [73.682472] do_syscall_64+0x93/0xc80
<4> [73.682505] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.682510] ? __vm_munmap+0xdb/0x1b0
<4> [73.682535] ? do_syscall_64+0x1b7/0xc80
<4> [73.682553] ? lock_release+0xce/0x2a0
<4> [73.682557] ? find_held_lock+0x31/0x90
<4> [73.682559] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.682578] ? lock_release+0xce/0x2a0
<4> [73.682583] ? up_read+0x22/0x30
<4> [73.682586] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.682590] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.682594] ? irqentry_exit+0x77/0xb0
<4> [73.682597] ? clear_bhb_loop+0x50/0xa0
<4> [73.682599] ? clear_bhb_loop+0x50/0xa0
<4> [73.682603] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.682604] RIP: 0033:0x7a355ad24ded
<4> [73.682607] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.682608] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.682611] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.682613] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.682614] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.682616] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.682617] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.682626] </TASK>
<4> [73.682627] irq event stamp: 969857
<4> [73.682628] hardirqs last enabled at (969863): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.682631] hardirqs last disabled at (969868): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.682632] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.682635] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.682637] ---[ end trace 0000000000000000 ]---
<2> [73.682639] DMAR: ERROR: DMA PTE for vPFN 0x3e00029 already set (to 24b428003 not 24b428003)
<4> [73.682661] ------------[ cut here ]------------
<4> [73.682663] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.682666] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.682743] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.682745] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.682747] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.682748] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.682751] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.682753] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.682755] RAX: 0000000000000000 RBX: 000000024b428003 RCX: 0000000000000000
<4> [73.682756] RDX: 0000000000000000 RSI: 0000000003e00029 RDI: 0000000000000000
<4> [73.682758] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b428
<4> [73.682759] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.682761] R13: ffff88812172f148 R14: 00000000000fcfd8 R15: ffff888100a20f88
<4> [73.682762] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.682764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.682765] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.682767] Call Trace:
<4> [73.682768] <TASK>
<4> [73.682770] ? mark_held_locks+0x46/0x90
<4> [73.682775] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.682781] iommu_map_nosync+0x12c/0x320
<4> [73.682789] iommu_map_sg+0xd9/0x1d0
<4> [73.682794] iommu_dma_map_sg+0x271/0x6d0
<4> [73.682802] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.682807] dma_map_sgtable+0x1d/0x40
<4> [73.682810] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.682991] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.683174] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.683355] ? lock_acquire+0xc4/0x2e0
<4> [73.683358] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.683568] ? lock_is_held_type+0xa3/0x130
<4> [73.683574] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.683750] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.683927] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.684114] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.684307] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.684505] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.684694] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.684877] ? __kernel_text_address+0x12/0x50
<4> [73.684890] ? __lock_acquire+0x43e/0x2860
<4> [73.684893] ? __create_object+0x68/0xc0
<4> [73.684897] ? lock_release+0xce/0x2a0
<4> [73.684905] ? find_held_lock+0x31/0x90
<4> [73.684907] ? __might_fault+0x53/0xb0
<4> [73.684918] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.685092] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.685265] drm_ioctl_kernel+0xb3/0x120
<4> [73.685271] drm_ioctl+0x2d4/0x5a0
<4> [73.685273] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.685451] ? __mt_destroy+0xf/0x120
<4> [73.685457] __x64_sys_ioctl+0xa5/0x100
<4> [73.685462] x64_sys_call+0x1144/0x26a0
<4> [73.685470] do_syscall_64+0x93/0xc80
<4> [73.685500] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.685519] ? __vm_munmap+0xdb/0x1b0
<4> [73.685530] ? do_syscall_64+0x1b7/0xc80
<4> [73.685533] ? lock_release+0xce/0x2a0
<4> [73.685538] ? find_held_lock+0x31/0x90
<4> [73.685540] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.685544] ? lock_release+0xce/0x2a0
<4> [73.685549] ? up_read+0x22/0x30
<4> [73.685552] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.685556] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.685560] ? irqentry_exit+0x77/0xb0
<4> [73.685563] ? clear_bhb_loop+0x50/0xa0
<4> [73.685565] ? clear_bhb_loop+0x50/0xa0
<4> [73.685568] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.685570] RIP: 0033:0x7a355ad24ded
<4> [73.685572] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.685574] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.685577] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.685579] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.685580] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.685581] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.685583] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.685592] </TASK>
<4> [73.685593] irq event stamp: 970873
<4> [73.685594] hardirqs last enabled at (970879): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.685596] hardirqs last disabled at (970884): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.685598] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.685601] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.685603] ---[ end trace 0000000000000000 ]---
<2> [73.685605] DMAR: ERROR: DMA PTE for vPFN 0x3e0002a already set (to 24b429003 not 24b429003)
<4> [73.685627] ------------[ cut here ]------------
<4> [73.685628] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.685631] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.685707] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.685710] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.685711] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.685713] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.685716] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.685717] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.685720] RAX: 0000000000000000 RBX: 000000024b429003 RCX: 0000000000000000
<4> [73.685721] RDX: 0000000000000000 RSI: 0000000003e0002a RDI: 0000000000000000
<4> [73.685722] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b429
<4> [73.685724] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.685725] R13: ffff88812172f150 R14: 00000000000fcfd7 R15: ffff888100a20f88
<4> [73.685727] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.685729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.685730] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.685732] Call Trace:
<4> [73.685733] <TASK>
<4> [73.685735] ? mark_held_locks+0x46/0x90
<4> [73.685740] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.685746] iommu_map_nosync+0x12c/0x320
<4> [73.685753] iommu_map_sg+0xd9/0x1d0
<4> [73.685759] iommu_dma_map_sg+0x271/0x6d0
<4> [73.685767] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.685772] dma_map_sgtable+0x1d/0x40
<4> [73.685775] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.685956] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.686138] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.686320] ? lock_acquire+0xc4/0x2e0
<4> [73.686323] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.686535] ? lock_is_held_type+0xa3/0x130
<4> [73.686541] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.686718] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.686894] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.687082] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.687275] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.687450] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.687660] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.687844] ? __kernel_text_address+0x12/0x50
<4> [73.687857] ? __lock_acquire+0x43e/0x2860
<4> [73.687860] ? __create_object+0x68/0xc0
<4> [73.687863] ? lock_release+0xce/0x2a0
<4> [73.687871] ? find_held_lock+0x31/0x90
<4> [73.687873] ? __might_fault+0x53/0xb0
<4> [73.687884] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.688058] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.688232] drm_ioctl_kernel+0xb3/0x120
<4> [73.688237] drm_ioctl+0x2d4/0x5a0
<4> [73.688239] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.688417] ? __mt_destroy+0xf/0x120
<4> [73.688424] __x64_sys_ioctl+0xa5/0x100
<4> [73.688428] x64_sys_call+0x1144/0x26a0
<4> [73.688431] do_syscall_64+0x93/0xc80
<4> [73.688443] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.688448] ? __vm_munmap+0xdb/0x1b0
<4> [73.688458] ? do_syscall_64+0x1b7/0xc80
<4> [73.688462] ? lock_release+0xce/0x2a0
<4> [73.688471] ? find_held_lock+0x31/0x90
<4> [73.688473] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.688496] ? lock_release+0xce/0x2a0
<4> [73.688501] ? up_read+0x22/0x30
<4> [73.688520] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.688524] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.688528] ? irqentry_exit+0x77/0xb0
<4> [73.688531] ? clear_bhb_loop+0x50/0xa0
<4> [73.688533] ? clear_bhb_loop+0x50/0xa0
<4> [73.688537] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.688539] RIP: 0033:0x7a355ad24ded
<4> [73.688541] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.688543] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.688545] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.688547] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.688548] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.688550] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.688551] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.688560] </TASK>
<4> [73.688561] irq event stamp: 971889
<4> [73.688562] hardirqs last enabled at (971895): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.688565] hardirqs last disabled at (971900): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.688566] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.688569] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.688571] ---[ end trace 0000000000000000 ]---
<2> [73.688573] DMAR: ERROR: DMA PTE for vPFN 0x3e0002b already set (to 24b42a003 not 24b42a003)
<4> [73.688594] ------------[ cut here ]------------
<4> [73.688596] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.688599] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.688675] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.688678] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.688679] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.688680] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.688683] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.688685] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.688687] RAX: 0000000000000000 RBX: 000000024b42a003 RCX: 0000000000000000
<4> [73.688689] RDX: 0000000000000000 RSI: 0000000003e0002b RDI: 0000000000000000
<4> [73.688690] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b42a
<4> [73.688692] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.688693] R13: ffff88812172f158 R14: 00000000000fcfd6 R15: ffff888100a20f88
<4> [73.688695] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.688696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.688698] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.688699] Call Trace:
<4> [73.688700] <TASK>
<4> [73.688702] ? mark_held_locks+0x46/0x90
<4> [73.688707] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.688713] iommu_map_nosync+0x12c/0x320
<4> [73.688721] iommu_map_sg+0xd9/0x1d0
<4> [73.688727] iommu_dma_map_sg+0x271/0x6d0
<4> [73.688735] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.688739] dma_map_sgtable+0x1d/0x40
<4> [73.688742] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.688924] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.689106] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.689287] ? lock_acquire+0xc4/0x2e0
<4> [73.689291] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.689471] ? lock_is_held_type+0xa3/0x130
<4> [73.689494] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.689685] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.689861] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.690048] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.690241] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.690417] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.690630] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.690814] ? __kernel_text_address+0x12/0x50
<4> [73.690827] ? __lock_acquire+0x43e/0x2860
<4> [73.690830] ? __create_object+0x68/0xc0
<4> [73.690834] ? lock_release+0xce/0x2a0
<4> [73.690841] ? find_held_lock+0x31/0x90
<4> [73.690844] ? __might_fault+0x53/0xb0
<4> [73.690854] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.691029] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.691202] drm_ioctl_kernel+0xb3/0x120
<4> [73.691208] drm_ioctl+0x2d4/0x5a0
<4> [73.691210] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.691387] ? __mt_destroy+0xf/0x120
<4> [73.691394] __x64_sys_ioctl+0xa5/0x100
<4> [73.691398] x64_sys_call+0x1144/0x26a0
<4> [73.691401] do_syscall_64+0x93/0xc80
<4> [73.691413] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.691418] ? __vm_munmap+0xdb/0x1b0
<4> [73.691428] ? do_syscall_64+0x1b7/0xc80
<4> [73.691432] ? lock_release+0xce/0x2a0
<4> [73.691436] ? find_held_lock+0x31/0x90
<4> [73.691438] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.691442] ? lock_release+0xce/0x2a0
<4> [73.691447] ? up_read+0x22/0x30
<4> [73.691450] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.691454] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.691458] ? irqentry_exit+0x77/0xb0
<4> [73.691461] ? clear_bhb_loop+0x50/0xa0
<4> [73.691468] ? clear_bhb_loop+0x50/0xa0
<4> [73.691472] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.691473] RIP: 0033:0x7a355ad24ded
<4> [73.691476] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.691477] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.691498] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.691500] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.691501] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.691503] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.691504] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.691527] </TASK>
<4> [73.691528] irq event stamp: 972905
<4> [73.691544] hardirqs last enabled at (972911): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.691546] hardirqs last disabled at (972916): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.691548] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.691551] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.691568] ---[ end trace 0000000000000000 ]---
<2> [73.691569] DMAR: ERROR: DMA PTE for vPFN 0x3e0002c already set (to 24b42b003 not 24b42b003)
<4> [73.691591] ------------[ cut here ]------------
<4> [73.691592] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.691596] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.691672] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.691674] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.691676] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.691677] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.691680] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.691682] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.691684] RAX: 0000000000000000 RBX: 000000024b42b003 RCX: 0000000000000000
<4> [73.691685] RDX: 0000000000000000 RSI: 0000000003e0002c RDI: 0000000000000000
<4> [73.691687] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b42b
<4> [73.691688] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.691690] R13: ffff88812172f160 R14: 00000000000fcfd5 R15: ffff888100a20f88
<4> [73.691691] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.691693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.691694] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.691696] Call Trace:
<4> [73.691697] <TASK>
<4> [73.691699] ? mark_held_locks+0x46/0x90
<4> [73.691704] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.691710] iommu_map_nosync+0x12c/0x320
<4> [73.691718] iommu_map_sg+0xd9/0x1d0
<4> [73.691724] iommu_dma_map_sg+0x271/0x6d0
<4> [73.691732] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.691736] dma_map_sgtable+0x1d/0x40
<4> [73.691739] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.691922] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.692103] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.692284] ? lock_acquire+0xc4/0x2e0
<4> [73.692287] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.692468] ? lock_is_held_type+0xa3/0x130
<4> [73.692473] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.692683] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.692859] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.693045] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.693238] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.693413] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.693626] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.693810] ? __kernel_text_address+0x12/0x50
<4> [73.693823] ? __lock_acquire+0x43e/0x2860
<4> [73.693826] ? __create_object+0x68/0xc0
<4> [73.693830] ? lock_release+0xce/0x2a0
<4> [73.693837] ? find_held_lock+0x31/0x90
<4> [73.693839] ? __might_fault+0x53/0xb0
<4> [73.693850] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.694025] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.694198] drm_ioctl_kernel+0xb3/0x120
<4> [73.694203] drm_ioctl+0x2d4/0x5a0
<4> [73.694206] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.694383] ? __mt_destroy+0xf/0x120
<4> [73.694390] __x64_sys_ioctl+0xa5/0x100
<4> [73.694394] x64_sys_call+0x1144/0x26a0
<4> [73.694396] do_syscall_64+0x93/0xc80
<4> [73.694408] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.694413] ? __vm_munmap+0xdb/0x1b0
<4> [73.694424] ? do_syscall_64+0x1b7/0xc80
<4> [73.694427] ? lock_release+0xce/0x2a0
<4> [73.694432] ? find_held_lock+0x31/0x90
<4> [73.694434] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.694438] ? lock_release+0xce/0x2a0
<4> [73.694443] ? up_read+0x22/0x30
<4> [73.694446] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.694450] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.694454] ? irqentry_exit+0x77/0xb0
<4> [73.694456] ? clear_bhb_loop+0x50/0xa0
<4> [73.694458] ? clear_bhb_loop+0x50/0xa0
<4> [73.694467] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.694469] RIP: 0033:0x7a355ad24ded
<4> [73.694472] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.694473] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.694476] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.694477] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.694500] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.694501] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.694503] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.694526] </TASK>
<4> [73.694528] irq event stamp: 973921
<4> [73.694529] hardirqs last enabled at (973927): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.694531] hardirqs last disabled at (973932): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.694533] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.694536] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.694538] ---[ end trace 0000000000000000 ]---
<2> [73.694540] DMAR: ERROR: DMA PTE for vPFN 0x3e0002d already set (to 24b42c003 not 24b42c003)
<4> [73.694561] ------------[ cut here ]------------
<4> [73.694563] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.694566] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.694643] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.694646] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.694647] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.694648] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.694651] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.694653] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.694655] RAX: 0000000000000000 RBX: 000000024b42c003 RCX: 0000000000000000
<4> [73.694657] RDX: 0000000000000000 RSI: 0000000003e0002d RDI: 0000000000000000
<4> [73.694658] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b42c
<4> [73.694659] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.694661] R13: ffff88812172f168 R14: 00000000000fcfd4 R15: ffff888100a20f88
<4> [73.694662] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.694664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.694666] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.694667] Call Trace:
<4> [73.694668] <TASK>
<4> [73.694670] ? mark_held_locks+0x46/0x90
<4> [73.694675] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.694681] iommu_map_nosync+0x12c/0x320
<4> [73.694689] iommu_map_sg+0xd9/0x1d0
<4> [73.694695] iommu_dma_map_sg+0x271/0x6d0
<4> [73.694703] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.694707] dma_map_sgtable+0x1d/0x40
<4> [73.694710] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.694892] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.695075] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.695256] ? lock_acquire+0xc4/0x2e0
<4> [73.695259] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.695434] ? lock_is_held_type+0xa3/0x130
<4> [73.695439] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.695651] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.695827] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.696013] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.696207] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.696383] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.696598] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.696783] ? __kernel_text_address+0x12/0x50
<4> [73.696796] ? __lock_acquire+0x43e/0x2860
<4> [73.696799] ? __create_object+0x68/0xc0
<4> [73.696802] ? lock_release+0xce/0x2a0
<4> [73.696810] ? find_held_lock+0x31/0x90
<4> [73.696812] ? __might_fault+0x53/0xb0
<4> [73.696822] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.696997] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.697170] drm_ioctl_kernel+0xb3/0x120
<4> [73.697176] drm_ioctl+0x2d4/0x5a0
<4> [73.697178] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.697355] ? __mt_destroy+0xf/0x120
<4> [73.697362] __x64_sys_ioctl+0xa5/0x100
<4> [73.697367] x64_sys_call+0x1144/0x26a0
<4> [73.697369] do_syscall_64+0x93/0xc80
<4> [73.697381] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.697386] ? __vm_munmap+0xdb/0x1b0
<4> [73.697396] ? do_syscall_64+0x1b7/0xc80
<4> [73.697400] ? lock_release+0xce/0x2a0
<4> [73.697404] ? find_held_lock+0x31/0x90
<4> [73.697407] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.697410] ? lock_release+0xce/0x2a0
<4> [73.697415] ? up_read+0x22/0x30
<4> [73.697419] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.697422] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.697426] ? irqentry_exit+0x77/0xb0
<4> [73.697429] ? clear_bhb_loop+0x50/0xa0
<4> [73.697431] ? clear_bhb_loop+0x50/0xa0
<4> [73.697435] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.697436] RIP: 0033:0x7a355ad24ded
<4> [73.697439] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.697440] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.697443] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.697444] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.697446] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.697447] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.697449] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.697457] </TASK>
<4> [73.697464] irq event stamp: 974937
<4> [73.697465] hardirqs last enabled at (974943): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.697468] hardirqs last disabled at (974948): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.697488] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.697490] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.697493] ---[ end trace 0000000000000000 ]---
<2> [73.697494] DMAR: ERROR: DMA PTE for vPFN 0x3e0002e already set (to 24b42d003 not 24b42d003)
<4> [73.697531] ------------[ cut here ]------------
<4> [73.697533] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.697536] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.697613] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.697616] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.697617] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.697618] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.697621] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.697623] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.697625] RAX: 0000000000000000 RBX: 000000024b42d003 RCX: 0000000000000000
<4> [73.697627] RDX: 0000000000000000 RSI: 0000000003e0002e RDI: 0000000000000000
<4> [73.697628] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b42d
<4> [73.697629] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.697631] R13: ffff88812172f170 R14: 00000000000fcfd3 R15: ffff888100a20f88
<4> [73.697633] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.697634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.697636] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.697637] Call Trace:
<4> [73.697638] <TASK>
<4> [73.697640] ? mark_held_locks+0x46/0x90
<4> [73.697645] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.697651] iommu_map_nosync+0x12c/0x320
<4> [73.697659] iommu_map_sg+0xd9/0x1d0
<4> [73.697665] iommu_dma_map_sg+0x271/0x6d0
<4> [73.697673] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.697677] dma_map_sgtable+0x1d/0x40
<4> [73.697680] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.697862] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.698044] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.698226] ? lock_acquire+0xc4/0x2e0
<4> [73.698229] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.698404] ? lock_is_held_type+0xa3/0x130
<4> [73.698409] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.698624] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.698801] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.698988] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.699181] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.699357] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.699569] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.699753] ? __kernel_text_address+0x12/0x50
<4> [73.699766] ? __lock_acquire+0x43e/0x2860
<4> [73.699769] ? __create_object+0x68/0xc0
<4> [73.699773] ? lock_release+0xce/0x2a0
<4> [73.699780] ? find_held_lock+0x31/0x90
<4> [73.699783] ? __might_fault+0x53/0xb0
<4> [73.699793] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.699968] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.700142] drm_ioctl_kernel+0xb3/0x120
<4> [73.700147] drm_ioctl+0x2d4/0x5a0
<4> [73.700149] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.700327] ? __mt_destroy+0xf/0x120
<4> [73.700334] __x64_sys_ioctl+0xa5/0x100
<4> [73.700338] x64_sys_call+0x1144/0x26a0
<4> [73.700340] do_syscall_64+0x93/0xc80
<4> [73.700352] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.700357] ? __vm_munmap+0xdb/0x1b0
<4> [73.700368] ? do_syscall_64+0x1b7/0xc80
<4> [73.700371] ? lock_release+0xce/0x2a0
<4> [73.700376] ? find_held_lock+0x31/0x90
<4> [73.700378] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.700382] ? lock_release+0xce/0x2a0
<4> [73.700387] ? up_read+0x22/0x30
<4> [73.700390] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.700394] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.700397] ? irqentry_exit+0x77/0xb0
<4> [73.700400] ? clear_bhb_loop+0x50/0xa0
<4> [73.700402] ? clear_bhb_loop+0x50/0xa0
<4> [73.700406] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.700408] RIP: 0033:0x7a355ad24ded
<4> [73.700410] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.700411] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.700414] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.700416] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.700417] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.700419] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.700420] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.700429] </TASK>
<4> [73.700430] irq event stamp: 975951
<4> [73.700431] hardirqs last enabled at (975957): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.700433] hardirqs last disabled at (975962): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.700435] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.700438] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.700440] ---[ end trace 0000000000000000 ]---
<2> [73.700442] DMAR: ERROR: DMA PTE for vPFN 0x3e0002f already set (to 24b42e003 not 24b42e003)
<4> [73.700469] ------------[ cut here ]------------
<4> [73.700470] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.700492] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.700583] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.700586] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.700588] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.700589] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.700592] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.700594] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.700596] RAX: 0000000000000000 RBX: 000000024b42e003 RCX: 0000000000000000
<4> [73.700597] RDX: 0000000000000000 RSI: 0000000003e0002f RDI: 0000000000000000
<4> [73.700599] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b42e
<4> [73.700600] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.700602] R13: ffff88812172f178 R14: 00000000000fcfd2 R15: ffff888100a20f88
<4> [73.700603] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.700605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.700607] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.700608] Call Trace:
<4> [73.700609] <TASK>
<4> [73.700611] ? mark_held_locks+0x46/0x90
<4> [73.700616] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.700622] iommu_map_nosync+0x12c/0x320
<4> [73.700630] iommu_map_sg+0xd9/0x1d0
<4> [73.700636] iommu_dma_map_sg+0x271/0x6d0
<4> [73.700644] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.700649] dma_map_sgtable+0x1d/0x40
<4> [73.700652] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.700833] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.701016] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.701197] ? lock_acquire+0xc4/0x2e0
<4> [73.701200] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.701376] ? lock_is_held_type+0xa3/0x130
<4> [73.701381] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.701624] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.701801] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.701989] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.702182] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.702356] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.702568] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.702753] ? __kernel_text_address+0x12/0x50
<4> [73.702766] ? __lock_acquire+0x43e/0x2860
<4> [73.702769] ? __create_object+0x68/0xc0
<4> [73.702773] ? lock_release+0xce/0x2a0
<4> [73.702780] ? find_held_lock+0x31/0x90
<4> [73.702782] ? __might_fault+0x53/0xb0
<4> [73.702793] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.702968] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.703142] drm_ioctl_kernel+0xb3/0x120
<4> [73.703147] drm_ioctl+0x2d4/0x5a0
<4> [73.703149] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.703327] ? __mt_destroy+0xf/0x120
<4> [73.703334] __x64_sys_ioctl+0xa5/0x100
<4> [73.703338] x64_sys_call+0x1144/0x26a0
<4> [73.703340] do_syscall_64+0x93/0xc80
<4> [73.703352] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.703357] ? __vm_munmap+0xdb/0x1b0
<4> [73.703368] ? do_syscall_64+0x1b7/0xc80
<4> [73.703371] ? lock_release+0xce/0x2a0
<4> [73.703376] ? find_held_lock+0x31/0x90
<4> [73.703378] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.703382] ? lock_release+0xce/0x2a0
<4> [73.703387] ? up_read+0x22/0x30
<4> [73.703390] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.703394] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.703398] ? irqentry_exit+0x77/0xb0
<4> [73.703400] ? clear_bhb_loop+0x50/0xa0
<4> [73.703402] ? clear_bhb_loop+0x50/0xa0
<4> [73.703406] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.703408] RIP: 0033:0x7a355ad24ded
<4> [73.703410] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.703412] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.703414] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.703416] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.703417] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.703419] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.703420] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.703429] </TASK>
<4> [73.703430] irq event stamp: 976967
<4> [73.703431] hardirqs last enabled at (976973): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.703433] hardirqs last disabled at (976978): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.703435] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.703438] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.703440] ---[ end trace 0000000000000000 ]---
<2> [73.703442] DMAR: ERROR: DMA PTE for vPFN 0x3e00030 already set (to 24b42f003 not 24b42f003)
<4> [73.703469] ------------[ cut here ]------------
<4> [73.703470] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.703492] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.703584] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.703587] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.703588] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.703590] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.703593] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.703594] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.703597] RAX: 0000000000000000 RBX: 000000024b42f003 RCX: 0000000000000000
<4> [73.703598] RDX: 0000000000000000 RSI: 0000000003e00030 RDI: 0000000000000000
<4> [73.703599] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b42f
<4> [73.703601] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.703602] R13: ffff88812172f180 R14: 00000000000fcfd1 R15: ffff888100a20f88
<4> [73.703604] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.703606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.703607] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.703609] Call Trace:
<4> [73.703610] <TASK>
<4> [73.703612] ? mark_held_locks+0x46/0x90
<4> [73.703617] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.703623] iommu_map_nosync+0x12c/0x320
<4> [73.703631] iommu_map_sg+0xd9/0x1d0
<4> [73.703636] iommu_dma_map_sg+0x271/0x6d0
<4> [73.703644] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.703649] dma_map_sgtable+0x1d/0x40
<4> [73.703652] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.703833] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.704016] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.704197] ? lock_acquire+0xc4/0x2e0
<4> [73.704201] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.704376] ? lock_is_held_type+0xa3/0x130
<4> [73.704381] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.704595] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.704772] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.704960] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.705153] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.705328] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.705542] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.705725] ? __kernel_text_address+0x12/0x50
<4> [73.705738] ? __lock_acquire+0x43e/0x2860
<4> [73.705741] ? __create_object+0x68/0xc0
<4> [73.705745] ? lock_release+0xce/0x2a0
<4> [73.705752] ? find_held_lock+0x31/0x90
<4> [73.705755] ? __might_fault+0x53/0xb0
<4> [73.705765] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.705940] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.706113] drm_ioctl_kernel+0xb3/0x120
<4> [73.706119] drm_ioctl+0x2d4/0x5a0
<4> [73.706121] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.706298] ? __mt_destroy+0xf/0x120
<4> [73.706305] __x64_sys_ioctl+0xa5/0x100
<4> [73.706310] x64_sys_call+0x1144/0x26a0
<4> [73.706312] do_syscall_64+0x93/0xc80
<4> [73.706324] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.706329] ? __vm_munmap+0xdb/0x1b0
<4> [73.706339] ? do_syscall_64+0x1b7/0xc80
<4> [73.706343] ? lock_release+0xce/0x2a0
<4> [73.706347] ? find_held_lock+0x31/0x90
<4> [73.706349] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.706353] ? lock_release+0xce/0x2a0
<4> [73.706358] ? up_read+0x22/0x30
<4> [73.706362] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.706365] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.706369] ? irqentry_exit+0x77/0xb0
<4> [73.706372] ? clear_bhb_loop+0x50/0xa0
<4> [73.706374] ? clear_bhb_loop+0x50/0xa0
<4> [73.706378] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.706380] RIP: 0033:0x7a355ad24ded
<4> [73.706382] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.706383] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.706386] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.706388] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.706389] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.706390] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.706392] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.706401] </TASK>
<4> [73.706402] irq event stamp: 977983
<4> [73.706403] hardirqs last enabled at (977989): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.706405] hardirqs last disabled at (977994): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.706407] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.706410] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.706412] ---[ end trace 0000000000000000 ]---
<2> [73.706414] DMAR: ERROR: DMA PTE for vPFN 0x3e00031 already set (to 24b430003 not 24b430003)
<4> [73.706435] ------------[ cut here ]------------
<4> [73.706437] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.706440] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.706555] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.706558] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.706559] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.706561] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.706564] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.706565] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.706568] RAX: 0000000000000000 RBX: 000000024b430003 RCX: 0000000000000000
<4> [73.706569] RDX: 0000000000000000 RSI: 0000000003e00031 RDI: 0000000000000000
<4> [73.706570] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b430
<4> [73.706572] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.706573] R13: ffff88812172f188 R14: 00000000000fcfd0 R15: ffff888100a20f88
<4> [73.706575] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.706576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.706578] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.706579] Call Trace:
<4> [73.706581] <TASK>
<4> [73.706583] ? mark_held_locks+0x46/0x90
<4> [73.706588] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.706594] iommu_map_nosync+0x12c/0x320
<4> [73.706602] iommu_map_sg+0xd9/0x1d0
<4> [73.706607] iommu_dma_map_sg+0x271/0x6d0
<4> [73.706615] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.706620] dma_map_sgtable+0x1d/0x40
<4> [73.706623] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.706806] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.706987] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.707169] ? lock_acquire+0xc4/0x2e0
<4> [73.707172] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.707346] ? lock_is_held_type+0xa3/0x130
<4> [73.707352] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.707567] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.707743] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.707931] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.708125] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.708300] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.708515] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.708698] ? __kernel_text_address+0x12/0x50
<4> [73.708712] ? __lock_acquire+0x43e/0x2860
<4> [73.708714] ? __create_object+0x68/0xc0
<4> [73.708718] ? lock_release+0xce/0x2a0
<4> [73.708726] ? find_held_lock+0x31/0x90
<4> [73.708728] ? __might_fault+0x53/0xb0
<4> [73.708738] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.708913] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.709087] drm_ioctl_kernel+0xb3/0x120
<4> [73.709092] drm_ioctl+0x2d4/0x5a0
<4> [73.709095] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.709272] ? __mt_destroy+0xf/0x120
<4> [73.709279] __x64_sys_ioctl+0xa5/0x100
<4> [73.709283] x64_sys_call+0x1144/0x26a0
<4> [73.709286] do_syscall_64+0x93/0xc80
<4> [73.709298] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.709303] ? __vm_munmap+0xdb/0x1b0
<4> [73.709313] ? do_syscall_64+0x1b7/0xc80
<4> [73.709317] ? lock_release+0xce/0x2a0
<4> [73.709321] ? find_held_lock+0x31/0x90
<4> [73.709323] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.709327] ? lock_release+0xce/0x2a0
<4> [73.709332] ? up_read+0x22/0x30
<4> [73.709335] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.709339] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.709343] ? irqentry_exit+0x77/0xb0
<4> [73.709346] ? clear_bhb_loop+0x50/0xa0
<4> [73.709348] ? clear_bhb_loop+0x50/0xa0
<4> [73.709351] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.709353] RIP: 0033:0x7a355ad24ded
<4> [73.709355] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.709357] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.709360] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.709361] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.709363] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.709364] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.709365] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.709374] </TASK>
<4> [73.709375] irq event stamp: 978999
<4> [73.709377] hardirqs last enabled at (979005): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.709379] hardirqs last disabled at (979010): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.709381] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.709383] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.709385] ---[ end trace 0000000000000000 ]---
<2> [73.709387] DMAR: ERROR: DMA PTE for vPFN 0x3e00032 already set (to 24b431003 not 24b431003)
<4> [73.709409] ------------[ cut here ]------------
<4> [73.709410] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.709414] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.709528] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.709531] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.709532] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.709534] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.709537] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.709538] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.709541] RAX: 0000000000000000 RBX: 000000024b431003 RCX: 0000000000000000
<4> [73.709542] RDX: 0000000000000000 RSI: 0000000003e00032 RDI: 0000000000000000
<4> [73.709544] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b431
<4> [73.709545] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.709547] R13: ffff88812172f190 R14: 00000000000fcfcf R15: ffff888100a20f88
<4> [73.709548] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.709550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.709552] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.709553] Call Trace:
<4> [73.709555] <TASK>
<4> [73.709557] ? mark_held_locks+0x46/0x90
<4> [73.709562] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.709568] iommu_map_nosync+0x12c/0x320
<4> [73.709575] iommu_map_sg+0xd9/0x1d0
<4> [73.709581] iommu_dma_map_sg+0x271/0x6d0
<4> [73.709589] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.709593] dma_map_sgtable+0x1d/0x40
<4> [73.709597] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.709778] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.709961] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.710143] ? lock_acquire+0xc4/0x2e0
<4> [73.710146] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.710321] ? lock_is_held_type+0xa3/0x130
<4> [73.710326] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.710540] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.710717] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.710904] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.711097] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.711272] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.711447] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.711669] ? __kernel_text_address+0x12/0x50
<4> [73.711682] ? __lock_acquire+0x43e/0x2860
<4> [73.711685] ? __create_object+0x68/0xc0
<4> [73.711689] ? lock_release+0xce/0x2a0
<4> [73.711696] ? find_held_lock+0x31/0x90
<4> [73.711699] ? __might_fault+0x53/0xb0
<4> [73.711709] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.711919] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.712093] drm_ioctl_kernel+0xb3/0x120
<4> [73.712098] drm_ioctl+0x2d4/0x5a0
<4> [73.712100] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.712278] ? __mt_destroy+0xf/0x120
<4> [73.712284] __x64_sys_ioctl+0xa5/0x100
<4> [73.712289] x64_sys_call+0x1144/0x26a0
<4> [73.712291] do_syscall_64+0x93/0xc80
<4> [73.712303] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.712308] ? __vm_munmap+0xdb/0x1b0
<4> [73.712319] ? do_syscall_64+0x1b7/0xc80
<4> [73.712322] ? lock_release+0xce/0x2a0
<4> [73.712327] ? find_held_lock+0x31/0x90
<4> [73.712329] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.712333] ? lock_release+0xce/0x2a0
<4> [73.712338] ? up_read+0x22/0x30
<4> [73.712341] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.712345] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.712348] ? irqentry_exit+0x77/0xb0
<4> [73.712351] ? clear_bhb_loop+0x50/0xa0
<4> [73.712353] ? clear_bhb_loop+0x50/0xa0
<4> [73.712357] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.712359] RIP: 0033:0x7a355ad24ded
<4> [73.712361] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.712363] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.712365] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.712367] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.712368] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.712370] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.712371] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.712380] </TASK>
<4> [73.712381] irq event stamp: 980015
<4> [73.712382] hardirqs last enabled at (980021): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.712385] hardirqs last disabled at (980026): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.712386] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.712389] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.712391] ---[ end trace 0000000000000000 ]---
<2> [73.712393] DMAR: ERROR: DMA PTE for vPFN 0x3e00033 already set (to 24b432003 not 24b432003)
<4> [73.712415] ------------[ cut here ]------------
<4> [73.712416] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.712420] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.712534] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.712537] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.712538] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.712540] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.712543] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.712544] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.712547] RAX: 0000000000000000 RBX: 000000024b432003 RCX: 0000000000000000
<4> [73.712548] RDX: 0000000000000000 RSI: 0000000003e00033 RDI: 0000000000000000
<4> [73.712550] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b432
<4> [73.712551] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.712553] R13: ffff88812172f198 R14: 00000000000fcfce R15: ffff888100a20f88
<4> [73.712554] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.712556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.712557] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.712559] Call Trace:
<4> [73.712560] <TASK>
<4> [73.712562] ? mark_held_locks+0x46/0x90
<4> [73.712567] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.712573] iommu_map_nosync+0x12c/0x320
<4> [73.712581] iommu_map_sg+0xd9/0x1d0
<4> [73.712586] iommu_dma_map_sg+0x271/0x6d0
<4> [73.712594] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.712599] dma_map_sgtable+0x1d/0x40
<4> [73.712602] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.712784] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.712967] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.713148] ? lock_acquire+0xc4/0x2e0
<4> [73.713151] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.713326] ? lock_is_held_type+0xa3/0x130
<4> [73.713331] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.713544] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.713721] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.713908] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.714101] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.714276] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.714456] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.714673] ? __kernel_text_address+0x12/0x50
<4> [73.714686] ? __lock_acquire+0x43e/0x2860
<4> [73.714689] ? __create_object+0x68/0xc0
<4> [73.714693] ? lock_release+0xce/0x2a0
<4> [73.714700] ? find_held_lock+0x31/0x90
<4> [73.714703] ? __might_fault+0x53/0xb0
<4> [73.714713] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.714888] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.715062] drm_ioctl_kernel+0xb3/0x120
<4> [73.715067] drm_ioctl+0x2d4/0x5a0
<4> [73.715069] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.715246] ? __mt_destroy+0xf/0x120
<4> [73.715253] __x64_sys_ioctl+0xa5/0x100
<4> [73.715258] x64_sys_call+0x1144/0x26a0
<4> [73.715260] do_syscall_64+0x93/0xc80
<4> [73.715272] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.715277] ? __vm_munmap+0xdb/0x1b0
<4> [73.715288] ? do_syscall_64+0x1b7/0xc80
<4> [73.715291] ? lock_release+0xce/0x2a0
<4> [73.715296] ? find_held_lock+0x31/0x90
<4> [73.715298] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.715302] ? lock_release+0xce/0x2a0
<4> [73.715307] ? up_read+0x22/0x30
<4> [73.715310] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.715314] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.715318] ? irqentry_exit+0x77/0xb0
<4> [73.715321] ? clear_bhb_loop+0x50/0xa0
<4> [73.715323] ? clear_bhb_loop+0x50/0xa0
<4> [73.715326] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.715328] RIP: 0033:0x7a355ad24ded
<4> [73.715330] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.715332] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.715335] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.715336] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.715338] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.715339] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.715340] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.715349] </TASK>
<4> [73.715351] irq event stamp: 981031
<4> [73.715352] hardirqs last enabled at (981037): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.715354] hardirqs last disabled at (981042): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.715356] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.715358] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.715361] ---[ end trace 0000000000000000 ]---
<2> [73.715362] DMAR: ERROR: DMA PTE for vPFN 0x3e00034 already set (to 24b433003 not 24b433003)
<4> [73.715384] ------------[ cut here ]------------
<4> [73.715385] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.715389] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.715489] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.715492] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.715493] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.715494] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.715512] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.715513] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.715516] RAX: 0000000000000000 RBX: 000000024b433003 RCX: 0000000000000000
<4> [73.715517] RDX: 0000000000000000 RSI: 0000000003e00034 RDI: 0000000000000000
<4> [73.715519] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b433
<4> [73.715520] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.715522] R13: ffff88812172f1a0 R14: 00000000000fcfcd R15: ffff888100a20f88
<4> [73.715523] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.715525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.715527] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.715528] Call Trace:
<4> [73.715529] <TASK>
<4> [73.715532] ? mark_held_locks+0x46/0x90
<4> [73.715537] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.715543] iommu_map_nosync+0x12c/0x320
<4> [73.715550] iommu_map_sg+0xd9/0x1d0
<4> [73.715556] iommu_dma_map_sg+0x271/0x6d0
<4> [73.715564] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.715569] dma_map_sgtable+0x1d/0x40
<4> [73.715572] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.715753] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.715935] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.716116] ? lock_acquire+0xc4/0x2e0
<4> [73.716120] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.716295] ? lock_is_held_type+0xa3/0x130
<4> [73.716300] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.716515] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.716692] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.716879] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.717072] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.717247] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.717422] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.717643] ? __kernel_text_address+0x12/0x50
<4> [73.717656] ? __lock_acquire+0x43e/0x2860
<4> [73.717658] ? __create_object+0x68/0xc0
<4> [73.717662] ? lock_release+0xce/0x2a0
<4> [73.717670] ? find_held_lock+0x31/0x90
<4> [73.717672] ? __might_fault+0x53/0xb0
<4> [73.717683] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.717858] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.718032] drm_ioctl_kernel+0xb3/0x120
<4> [73.718037] drm_ioctl+0x2d4/0x5a0
<4> [73.718039] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.718217] ? __mt_destroy+0xf/0x120
<4> [73.718224] __x64_sys_ioctl+0xa5/0x100
<4> [73.718228] x64_sys_call+0x1144/0x26a0
<4> [73.718230] do_syscall_64+0x93/0xc80
<4> [73.718242] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.718247] ? __vm_munmap+0xdb/0x1b0
<4> [73.718258] ? do_syscall_64+0x1b7/0xc80
<4> [73.718261] ? lock_release+0xce/0x2a0
<4> [73.718266] ? find_held_lock+0x31/0x90
<4> [73.718268] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.718272] ? lock_release+0xce/0x2a0
<4> [73.718277] ? up_read+0x22/0x30
<4> [73.718280] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.718284] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.718288] ? irqentry_exit+0x77/0xb0
<4> [73.718291] ? clear_bhb_loop+0x50/0xa0
<4> [73.718293] ? clear_bhb_loop+0x50/0xa0
<4> [73.718296] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.718298] RIP: 0033:0x7a355ad24ded
<4> [73.718300] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.718302] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.718305] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.718306] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.718308] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.718309] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.718311] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.718319] </TASK>
<4> [73.718321] irq event stamp: 982047
<4> [73.718322] hardirqs last enabled at (982053): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.718324] hardirqs last disabled at (982058): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.718326] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.718328] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.718331] ---[ end trace 0000000000000000 ]---
<2> [73.718332] DMAR: ERROR: DMA PTE for vPFN 0x3e00035 already set (to 24b434003 not 24b434003)
<4> [73.718354] ------------[ cut here ]------------
<4> [73.718355] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.718359] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.718435] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.718438] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.718439] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.718440] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.718443] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.718445] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.718447] RAX: 0000000000000000 RBX: 000000024b434003 RCX: 0000000000000000
<4> [73.718454] RDX: 0000000000000000 RSI: 0000000003e00035 RDI: 0000000000000000
<4> [73.718456] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b434
<4> [73.718457] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.718458] R13: ffff88812172f1a8 R14: 00000000000fcfcc R15: ffff888100a20f88
<4> [73.718460] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.718462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.718463] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.718465] Call Trace:
<4> [73.718466] <TASK>
<4> [73.718468] ? mark_held_locks+0x46/0x90
<4> [73.718491] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.718511] iommu_map_nosync+0x12c/0x320
<4> [73.718519] iommu_map_sg+0xd9/0x1d0
<4> [73.718525] iommu_dma_map_sg+0x271/0x6d0
<4> [73.718533] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.718537] dma_map_sgtable+0x1d/0x40
<4> [73.718541] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.718722] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.718904] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.719085] ? lock_acquire+0xc4/0x2e0
<4> [73.719088] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.719263] ? lock_is_held_type+0xa3/0x130
<4> [73.719268] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.719445] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.719658] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.719846] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.720040] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.720215] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.720390] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.720610] ? __kernel_text_address+0x12/0x50
<4> [73.720623] ? __lock_acquire+0x43e/0x2860
<4> [73.720626] ? __create_object+0x68/0xc0
<4> [73.720629] ? lock_release+0xce/0x2a0
<4> [73.720637] ? find_held_lock+0x31/0x90
<4> [73.720639] ? __might_fault+0x53/0xb0
<4> [73.720650] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.720825] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.720998] drm_ioctl_kernel+0xb3/0x120
<4> [73.721003] drm_ioctl+0x2d4/0x5a0
<4> [73.721006] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.721184] ? __mt_destroy+0xf/0x120
<4> [73.721191] __x64_sys_ioctl+0xa5/0x100
<4> [73.721195] x64_sys_call+0x1144/0x26a0
<4> [73.721197] do_syscall_64+0x93/0xc80
<4> [73.721209] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.721215] ? __vm_munmap+0xdb/0x1b0
<4> [73.721225] ? do_syscall_64+0x1b7/0xc80
<4> [73.721229] ? lock_release+0xce/0x2a0
<4> [73.721233] ? find_held_lock+0x31/0x90
<4> [73.721235] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.721239] ? lock_release+0xce/0x2a0
<4> [73.721244] ? up_read+0x22/0x30
<4> [73.721247] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.721251] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.721255] ? irqentry_exit+0x77/0xb0
<4> [73.721258] ? clear_bhb_loop+0x50/0xa0
<4> [73.721260] ? clear_bhb_loop+0x50/0xa0
<4> [73.721263] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.721265] RIP: 0033:0x7a355ad24ded
<4> [73.721267] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.721269] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.721272] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.721273] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.721275] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.721276] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.721277] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.721286] </TASK>
<4> [73.721287] irq event stamp: 983063
<4> [73.721289] hardirqs last enabled at (983069): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.721291] hardirqs last disabled at (983074): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.721293] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.721295] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.721297] ---[ end trace 0000000000000000 ]---
<2> [73.721299] DMAR: ERROR: DMA PTE for vPFN 0x3e00036 already set (to 24b435003 not 24b435003)
<4> [73.721321] ------------[ cut here ]------------
<4> [73.721322] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.721326] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.721402] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.721405] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.721406] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.721408] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.721411] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.721412] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.721414] RAX: 0000000000000000 RBX: 000000024b435003 RCX: 0000000000000000
<4> [73.721416] RDX: 0000000000000000 RSI: 0000000003e00036 RDI: 0000000000000000
<4> [73.721417] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b435
<4> [73.721419] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.721420] R13: ffff88812172f1b0 R14: 00000000000fcfcb R15: ffff888100a20f88
<4> [73.721422] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.721423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.721425] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.721426] Call Trace:
<4> [73.721428] <TASK>
<4> [73.721430] ? mark_held_locks+0x46/0x90
<4> [73.721435] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.721440] iommu_map_nosync+0x12c/0x320
<4> [73.721455] iommu_map_sg+0xd9/0x1d0
<4> [73.721477] iommu_dma_map_sg+0x271/0x6d0
<4> [73.721485] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.721490] dma_map_sgtable+0x1d/0x40
<4> [73.721493] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.721688] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.721872] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.722053] ? lock_acquire+0xc4/0x2e0
<4> [73.722056] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.722231] ? lock_is_held_type+0xa3/0x130
<4> [73.722236] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.722413] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.722624] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.722810] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.723004] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.723180] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.723354] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.723573] ? __kernel_text_address+0x12/0x50
<4> [73.723587] ? __lock_acquire+0x43e/0x2860
<4> [73.723589] ? __create_object+0x68/0xc0
<4> [73.723593] ? lock_release+0xce/0x2a0
<4> [73.723601] ? find_held_lock+0x31/0x90
<4> [73.723603] ? __might_fault+0x53/0xb0
<4> [73.723614] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.723789] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.723962] drm_ioctl_kernel+0xb3/0x120
<4> [73.723968] drm_ioctl+0x2d4/0x5a0
<4> [73.723970] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.724147] ? __mt_destroy+0xf/0x120
<4> [73.724154] __x64_sys_ioctl+0xa5/0x100
<4> [73.724158] x64_sys_call+0x1144/0x26a0
<4> [73.724161] do_syscall_64+0x93/0xc80
<4> [73.724173] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.724178] ? __vm_munmap+0xdb/0x1b0
<4> [73.724188] ? do_syscall_64+0x1b7/0xc80
<4> [73.724192] ? lock_release+0xce/0x2a0
<4> [73.724196] ? find_held_lock+0x31/0x90
<4> [73.724199] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.724203] ? lock_release+0xce/0x2a0
<4> [73.724208] ? up_read+0x22/0x30
<4> [73.724211] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.724215] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.724218] ? irqentry_exit+0x77/0xb0
<4> [73.724221] ? clear_bhb_loop+0x50/0xa0
<4> [73.724223] ? clear_bhb_loop+0x50/0xa0
<4> [73.724227] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.724229] RIP: 0033:0x7a355ad24ded
<4> [73.724231] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.724233] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.724235] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.724237] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.724238] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.724240] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.724241] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.724250] </TASK>
<4> [73.724251] irq event stamp: 984079
<4> [73.724252] hardirqs last enabled at (984085): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.724255] hardirqs last disabled at (984090): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.724256] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.724259] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.724261] ---[ end trace 0000000000000000 ]---
<2> [73.724263] DMAR: ERROR: DMA PTE for vPFN 0x3e00037 already set (to 24b436003 not 24b436003)
<4> [73.724285] ------------[ cut here ]------------
<4> [73.724286] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.724290] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.724366] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.724369] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.724370] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.724371] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.724374] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.724376] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.724378] RAX: 0000000000000000 RBX: 000000024b436003 RCX: 0000000000000000
<4> [73.724380] RDX: 0000000000000000 RSI: 0000000003e00037 RDI: 0000000000000000
<4> [73.724381] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b436
<4> [73.724382] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.724384] R13: ffff88812172f1b8 R14: 00000000000fcfca R15: ffff888100a20f88
<4> [73.724385] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.724387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.724389] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.724390] Call Trace:
<4> [73.724391] <TASK>
<4> [73.724393] ? mark_held_locks+0x46/0x90
<4> [73.724398] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.724404] iommu_map_nosync+0x12c/0x320
<4> [73.724412] iommu_map_sg+0xd9/0x1d0
<4> [73.724418] iommu_dma_map_sg+0x271/0x6d0
<4> [73.724426] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.724431] dma_map_sgtable+0x1d/0x40
<4> [73.724434] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.724650] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.724833] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.725014] ? lock_acquire+0xc4/0x2e0
<4> [73.725018] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.725193] ? lock_is_held_type+0xa3/0x130
<4> [73.725198] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.725375] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.725588] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.725775] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.725968] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.726143] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.726318] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.726539] ? __kernel_text_address+0x12/0x50
<4> [73.726553] ? __lock_acquire+0x43e/0x2860
<4> [73.726555] ? __create_object+0x68/0xc0
<4> [73.726559] ? lock_release+0xce/0x2a0
<4> [73.726567] ? find_held_lock+0x31/0x90
<4> [73.726569] ? __might_fault+0x53/0xb0
<4> [73.726579] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.726754] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.726927] drm_ioctl_kernel+0xb3/0x120
<4> [73.726933] drm_ioctl+0x2d4/0x5a0
<4> [73.726935] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.727112] ? __mt_destroy+0xf/0x120
<4> [73.727119] __x64_sys_ioctl+0xa5/0x100
<4> [73.727124] x64_sys_call+0x1144/0x26a0
<4> [73.727126] do_syscall_64+0x93/0xc80
<4> [73.727138] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.727143] ? __vm_munmap+0xdb/0x1b0
<4> [73.727153] ? do_syscall_64+0x1b7/0xc80
<4> [73.727157] ? lock_release+0xce/0x2a0
<4> [73.727161] ? find_held_lock+0x31/0x90
<4> [73.727163] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.727167] ? lock_release+0xce/0x2a0
<4> [73.727172] ? up_read+0x22/0x30
<4> [73.727176] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.727179] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.727183] ? irqentry_exit+0x77/0xb0
<4> [73.727186] ? clear_bhb_loop+0x50/0xa0
<4> [73.727188] ? clear_bhb_loop+0x50/0xa0
<4> [73.727192] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.727193] RIP: 0033:0x7a355ad24ded
<4> [73.727196] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.727197] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.727200] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.727202] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.727203] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.727204] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.727206] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.727215] </TASK>
<4> [73.727216] irq event stamp: 985095
<4> [73.727217] hardirqs last enabled at (985101): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.727219] hardirqs last disabled at (985106): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.727221] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.727224] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.727226] ---[ end trace 0000000000000000 ]---
<2> [73.727227] DMAR: ERROR: DMA PTE for vPFN 0x3e00038 already set (to 24b437003 not 24b437003)
<4> [73.727249] ------------[ cut here ]------------
<4> [73.727250] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.727254] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.727330] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.727333] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.727334] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.727335] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.727338] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.727340] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.727342] RAX: 0000000000000000 RBX: 000000024b437003 RCX: 0000000000000000
<4> [73.727344] RDX: 0000000000000000 RSI: 0000000003e00038 RDI: 0000000000000000
<4> [73.727345] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b437
<4> [73.727346] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.727348] R13: ffff88812172f1c0 R14: 00000000000fcfc9 R15: ffff888100a20f88
<4> [73.727349] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.727351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.727353] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.727354] Call Trace:
<4> [73.727355] <TASK>
<4> [73.727357] ? mark_held_locks+0x46/0x90
<4> [73.727362] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.727368] iommu_map_nosync+0x12c/0x320
<4> [73.727376] iommu_map_sg+0xd9/0x1d0
<4> [73.727382] iommu_dma_map_sg+0x271/0x6d0
<4> [73.727390] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.727394] dma_map_sgtable+0x1d/0x40
<4> [73.727397] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.727646] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.727828] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.728010] ? lock_acquire+0xc4/0x2e0
<4> [73.728013] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.728188] ? lock_is_held_type+0xa3/0x130
<4> [73.728193] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.728370] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.728582] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.728769] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.728962] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.729137] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.729312] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.729534] ? __kernel_text_address+0x12/0x50
<4> [73.729547] ? __lock_acquire+0x43e/0x2860
<4> [73.729550] ? __create_object+0x68/0xc0
<4> [73.729553] ? lock_release+0xce/0x2a0
<4> [73.729561] ? find_held_lock+0x31/0x90
<4> [73.729563] ? __might_fault+0x53/0xb0
<4> [73.729574] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.729748] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.729922] drm_ioctl_kernel+0xb3/0x120
<4> [73.729927] drm_ioctl+0x2d4/0x5a0
<4> [73.729929] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.730107] ? __mt_destroy+0xf/0x120
<4> [73.730113] __x64_sys_ioctl+0xa5/0x100
<4> [73.730118] x64_sys_call+0x1144/0x26a0
<4> [73.730120] do_syscall_64+0x93/0xc80
<4> [73.730132] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.730137] ? __vm_munmap+0xdb/0x1b0
<4> [73.730148] ? do_syscall_64+0x1b7/0xc80
<4> [73.730151] ? lock_release+0xce/0x2a0
<4> [73.730156] ? find_held_lock+0x31/0x90
<4> [73.730158] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.730162] ? lock_release+0xce/0x2a0
<4> [73.730167] ? up_read+0x22/0x30
<4> [73.730170] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.730174] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.730178] ? irqentry_exit+0x77/0xb0
<4> [73.730181] ? clear_bhb_loop+0x50/0xa0
<4> [73.730183] ? clear_bhb_loop+0x50/0xa0
<4> [73.730186] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.730188] RIP: 0033:0x7a355ad24ded
<4> [73.730191] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.730192] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.730195] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.730196] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.730198] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.730199] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.730201] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.730209] </TASK>
<4> [73.730211] irq event stamp: 986111
<4> [73.730212] hardirqs last enabled at (986117): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.730214] hardirqs last disabled at (986122): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.730216] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.730219] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.730221] ---[ end trace 0000000000000000 ]---
<2> [73.730222] DMAR: ERROR: DMA PTE for vPFN 0x3e00039 already set (to 24b438003 not 24b438003)
<4> [73.730245] ------------[ cut here ]------------
<4> [73.730246] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.730250] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.730326] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.730329] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.730330] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.730331] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.730334] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.730336] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.730338] RAX: 0000000000000000 RBX: 000000024b438003 RCX: 0000000000000000
<4> [73.730340] RDX: 0000000000000000 RSI: 0000000003e00039 RDI: 0000000000000000
<4> [73.730341] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b438
<4> [73.730342] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.730344] R13: ffff88812172f1c8 R14: 00000000000fcfc8 R15: ffff888100a20f88
<4> [73.730345] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.730347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.730349] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.730350] Call Trace:
<4> [73.730351] <TASK>
<4> [73.730353] ? mark_held_locks+0x46/0x90
<4> [73.730358] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.730364] iommu_map_nosync+0x12c/0x320
<4> [73.730372] iommu_map_sg+0xd9/0x1d0
<4> [73.730378] iommu_dma_map_sg+0x271/0x6d0
<4> [73.730386] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.730390] dma_map_sgtable+0x1d/0x40
<4> [73.730393] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.730580] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.730763] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.730943] ? lock_acquire+0xc4/0x2e0
<4> [73.730947] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.731125] ? lock_is_held_type+0xa3/0x130
<4> [73.731130] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.731306] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.731518] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.731705] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.731898] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.732073] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.732247] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.732431] ? __kernel_text_address+0x12/0x50
<4> [73.732450] ? __lock_acquire+0x43e/0x2860
<4> [73.732453] ? __create_object+0x68/0xc0
<4> [73.732457] ? lock_release+0xce/0x2a0
<4> [73.732483] ? find_held_lock+0x31/0x90
<4> [73.732485] ? __might_fault+0x53/0xb0
<4> [73.732496] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.732684] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.732858] drm_ioctl_kernel+0xb3/0x120
<4> [73.732863] drm_ioctl+0x2d4/0x5a0
<4> [73.732865] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.733043] ? __mt_destroy+0xf/0x120
<4> [73.733050] __x64_sys_ioctl+0xa5/0x100
<4> [73.733054] x64_sys_call+0x1144/0x26a0
<4> [73.733056] do_syscall_64+0x93/0xc80
<4> [73.733068] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.733073] ? __vm_munmap+0xdb/0x1b0
<4> [73.733084] ? do_syscall_64+0x1b7/0xc80
<4> [73.733087] ? lock_release+0xce/0x2a0
<4> [73.733092] ? find_held_lock+0x31/0x90
<4> [73.733094] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.733098] ? lock_release+0xce/0x2a0
<4> [73.733103] ? up_read+0x22/0x30
<4> [73.733106] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.733110] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.733114] ? irqentry_exit+0x77/0xb0
<4> [73.733116] ? clear_bhb_loop+0x50/0xa0
<4> [73.733119] ? clear_bhb_loop+0x50/0xa0
<4> [73.733122] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.733124] RIP: 0033:0x7a355ad24ded
<4> [73.733126] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.733128] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.733131] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.733132] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.733134] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.733135] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.733136] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.733145] </TASK>
<4> [73.733146] irq event stamp: 987129
<4> [73.733148] hardirqs last enabled at (987135): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.733150] hardirqs last disabled at (987140): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.733152] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.733154] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.733157] ---[ end trace 0000000000000000 ]---
<2> [73.733158] DMAR: ERROR: DMA PTE for vPFN 0x3e0003a already set (to 24b439003 not 24b439003)
<4> [73.733180] ------------[ cut here ]------------
<4> [73.733181] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.733185] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.733261] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.733264] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.733265] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.733266] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.733269] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.733271] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.733273] RAX: 0000000000000000 RBX: 000000024b439003 RCX: 0000000000000000
<4> [73.733275] RDX: 0000000000000000 RSI: 0000000003e0003a RDI: 0000000000000000
<4> [73.733276] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b439
<4> [73.733277] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.733279] R13: ffff88812172f1d0 R14: 00000000000fcfc7 R15: ffff888100a20f88
<4> [73.733280] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.733282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.733284] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.733285] Call Trace:
<4> [73.733286] <TASK>
<4> [73.733288] ? mark_held_locks+0x46/0x90
<4> [73.733293] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.733299] iommu_map_nosync+0x12c/0x320
<4> [73.733307] iommu_map_sg+0xd9/0x1d0
<4> [73.733313] iommu_dma_map_sg+0x271/0x6d0
<4> [73.733321] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.733325] dma_map_sgtable+0x1d/0x40
<4> [73.733328] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.733545] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.733728] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.733909] ? lock_acquire+0xc4/0x2e0
<4> [73.733913] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.734088] ? lock_is_held_type+0xa3/0x130
<4> [73.734093] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.734270] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.734469] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.734660] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.734857] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.735037] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.735216] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.735404] ? __kernel_text_address+0x12/0x50
<4> [73.735418] ? __lock_acquire+0x43e/0x2860
<4> [73.735421] ? __create_object+0x68/0xc0
<4> [73.735424] ? lock_release+0xce/0x2a0
<4> [73.735432] ? find_held_lock+0x31/0x90
<4> [73.735435] ? __might_fault+0x53/0xb0
<4> [73.735452] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.735631] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.735809] drm_ioctl_kernel+0xb3/0x120
<4> [73.735814] drm_ioctl+0x2d4/0x5a0
<4> [73.735817] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.735998] ? __mt_destroy+0xf/0x120
<4> [73.736005] __x64_sys_ioctl+0xa5/0x100
<4> [73.736009] x64_sys_call+0x1144/0x26a0
<4> [73.736012] do_syscall_64+0x93/0xc80
<4> [73.736024] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.736029] ? __vm_munmap+0xdb/0x1b0
<4> [73.736040] ? do_syscall_64+0x1b7/0xc80
<4> [73.736044] ? lock_release+0xce/0x2a0
<4> [73.736048] ? find_held_lock+0x31/0x90
<4> [73.736050] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.736054] ? lock_release+0xce/0x2a0
<4> [73.736059] ? up_read+0x22/0x30
<4> [73.736063] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.736067] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.736071] ? irqentry_exit+0x77/0xb0
<4> [73.736073] ? clear_bhb_loop+0x50/0xa0
<4> [73.736076] ? clear_bhb_loop+0x50/0xa0
<4> [73.736079] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.736081] RIP: 0033:0x7a355ad24ded
<4> [73.736083] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.736085] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.736088] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.736089] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.736091] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.736092] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.736094] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.736103] </TASK>
<4> [73.736104] irq event stamp: 988145
<4> [73.736105] hardirqs last enabled at (988151): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.736108] hardirqs last disabled at (988156): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.736109] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.736112] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.736114] ---[ end trace 0000000000000000 ]---
<2> [73.736116] DMAR: ERROR: DMA PTE for vPFN 0x3e0003b already set (to 24b43a003 not 24b43a003)
<4> [73.736138] ------------[ cut here ]------------
<4> [73.736139] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.736143] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.736221] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.736223] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.736225] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.736226] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.736229] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.736231] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.736233] RAX: 0000000000000000 RBX: 000000024b43a003 RCX: 0000000000000000
<4> [73.736235] RDX: 0000000000000000 RSI: 0000000003e0003b RDI: 0000000000000000
<4> [73.736236] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b43a
<4> [73.736238] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.736239] R13: ffff88812172f1d8 R14: 00000000000fcfc6 R15: ffff888100a20f88
<4> [73.736241] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.736242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.736244] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.736246] Call Trace:
<4> [73.736247] <TASK>
<4> [73.736249] ? mark_held_locks+0x46/0x90
<4> [73.736254] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.736260] iommu_map_nosync+0x12c/0x320
<4> [73.736268] iommu_map_sg+0xd9/0x1d0
<4> [73.736274] iommu_dma_map_sg+0x271/0x6d0
<4> [73.736282] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.736287] dma_map_sgtable+0x1d/0x40
<4> [73.736290] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.736481] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.736668] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.736854] ? lock_acquire+0xc4/0x2e0
<4> [73.736857] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.737036] ? lock_is_held_type+0xa3/0x130
<4> [73.737041] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.737222] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.737402] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.737599] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.737797] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.737977] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.738156] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.738344] ? __kernel_text_address+0x12/0x50
<4> [73.738358] ? __lock_acquire+0x43e/0x2860
<4> [73.738361] ? __create_object+0x68/0xc0
<4> [73.738364] ? lock_release+0xce/0x2a0
<4> [73.738372] ? find_held_lock+0x31/0x90
<4> [73.738375] ? __might_fault+0x53/0xb0
<4> [73.738385] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.738569] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.738747] drm_ioctl_kernel+0xb3/0x120
<4> [73.738752] drm_ioctl+0x2d4/0x5a0
<4> [73.738754] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.738936] ? __mt_destroy+0xf/0x120
<4> [73.738943] __x64_sys_ioctl+0xa5/0x100
<4> [73.738948] x64_sys_call+0x1144/0x26a0
<4> [73.738950] do_syscall_64+0x93/0xc80
<4> [73.738962] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.738967] ? __vm_munmap+0xdb/0x1b0
<4> [73.738978] ? do_syscall_64+0x1b7/0xc80
<4> [73.738982] ? lock_release+0xce/0x2a0
<4> [73.738986] ? find_held_lock+0x31/0x90
<4> [73.738989] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.738993] ? lock_release+0xce/0x2a0
<4> [73.738998] ? up_read+0x22/0x30
<4> [73.739001] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.739005] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.739009] ? irqentry_exit+0x77/0xb0
<4> [73.739012] ? clear_bhb_loop+0x50/0xa0
<4> [73.739014] ? clear_bhb_loop+0x50/0xa0
<4> [73.739018] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.739020] RIP: 0033:0x7a355ad24ded
<4> [73.739022] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.739024] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.739026] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.739028] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.739029] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.739031] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.739032] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.739041] </TASK>
<4> [73.739043] irq event stamp: 989161
<4> [73.739044] hardirqs last enabled at (989167): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.739046] hardirqs last disabled at (989172): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.739048] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.739051] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.739053] ---[ end trace 0000000000000000 ]---
<2> [73.739054] DMAR: ERROR: DMA PTE for vPFN 0x3e0003c already set (to 24b43b003 not 24b43b003)
<4> [73.739077] ------------[ cut here ]------------
<4> [73.739078] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.739081] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.739159] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.739162] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.739163] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.739165] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.739168] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.739169] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.739172] RAX: 0000000000000000 RBX: 000000024b43b003 RCX: 0000000000000000
<4> [73.739173] RDX: 0000000000000000 RSI: 0000000003e0003c RDI: 0000000000000000
<4> [73.739175] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b43b
<4> [73.739176] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.739177] R13: ffff88812172f1e0 R14: 00000000000fcfc5 R15: ffff888100a20f88
<4> [73.739179] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.739181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.739182] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.739184] Call Trace:
<4> [73.739185] <TASK>
<4> [73.739187] ? mark_held_locks+0x46/0x90
<4> [73.739192] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.739198] iommu_map_nosync+0x12c/0x320
<4> [73.739206] iommu_map_sg+0xd9/0x1d0
<4> [73.739212] iommu_dma_map_sg+0x271/0x6d0
<4> [73.739220] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.739225] dma_map_sgtable+0x1d/0x40
<4> [73.739228] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.739414] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.739606] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.739790] ? lock_acquire+0xc4/0x2e0
<4> [73.739794] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.739972] ? lock_is_held_type+0xa3/0x130
<4> [73.739977] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.740158] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.740339] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.740535] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.740732] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.740912] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.741091] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.741279] ? __kernel_text_address+0x12/0x50
<4> [73.741292] ? __lock_acquire+0x43e/0x2860
<4> [73.741295] ? __create_object+0x68/0xc0
<4> [73.741299] ? lock_release+0xce/0x2a0
<4> [73.741307] ? find_held_lock+0x31/0x90
<4> [73.741309] ? __might_fault+0x53/0xb0
<4> [73.741320] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.741504] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.741682] drm_ioctl_kernel+0xb3/0x120
<4> [73.741687] drm_ioctl+0x2d4/0x5a0
<4> [73.741689] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.741871] ? __mt_destroy+0xf/0x120
<4> [73.741878] __x64_sys_ioctl+0xa5/0x100
<4> [73.741883] x64_sys_call+0x1144/0x26a0
<4> [73.741885] do_syscall_64+0x93/0xc80
<4> [73.741897] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.741902] ? __vm_munmap+0xdb/0x1b0
<4> [73.741913] ? do_syscall_64+0x1b7/0xc80
<4> [73.741917] ? lock_release+0xce/0x2a0
<4> [73.741921] ? find_held_lock+0x31/0x90
<4> [73.741923] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.741927] ? lock_release+0xce/0x2a0
<4> [73.741933] ? up_read+0x22/0x30
<4> [73.741936] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.741940] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.741944] ? irqentry_exit+0x77/0xb0
<4> [73.741947] ? clear_bhb_loop+0x50/0xa0
<4> [73.741949] ? clear_bhb_loop+0x50/0xa0
<4> [73.741952] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.741954] RIP: 0033:0x7a355ad24ded
<4> [73.741957] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.741958] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.741961] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.741963] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.741964] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.741966] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.741967] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.741976] </TASK>
<4> [73.741977] irq event stamp: 990177
<4> [73.741978] hardirqs last enabled at (990183): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.741981] hardirqs last disabled at (990188): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.741983] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.741985] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.741988] ---[ end trace 0000000000000000 ]---
<2> [73.741989] DMAR: ERROR: DMA PTE for vPFN 0x3e0003d already set (to 24b43c003 not 24b43c003)
<4> [73.742011] ------------[ cut here ]------------
<4> [73.742013] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.742016] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.742094] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.742097] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.742098] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.742099] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.742102] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.742104] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.742106] RAX: 0000000000000000 RBX: 000000024b43c003 RCX: 0000000000000000
<4> [73.742108] RDX: 0000000000000000 RSI: 0000000003e0003d RDI: 0000000000000000
<4> [73.742109] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b43c
<4> [73.742111] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.742112] R13: ffff88812172f1e8 R14: 00000000000fcfc4 R15: ffff888100a20f88
<4> [73.742114] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.742116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.742117] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.742119] Call Trace:
<4> [73.742120] <TASK>
<4> [73.742122] ? mark_held_locks+0x46/0x90
<4> [73.742127] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.742133] iommu_map_nosync+0x12c/0x320
<4> [73.742141] iommu_map_sg+0xd9/0x1d0
<4> [73.742147] iommu_dma_map_sg+0x271/0x6d0
<4> [73.742155] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.742160] dma_map_sgtable+0x1d/0x40
<4> [73.742163] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.742348] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.742540] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.742726] ? lock_acquire+0xc4/0x2e0
<4> [73.742729] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.742908] ? lock_is_held_type+0xa3/0x130
<4> [73.742914] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.743095] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.743276] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.743472] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.743669] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.743849] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.744028] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.744215] ? __kernel_text_address+0x12/0x50
<4> [73.744229] ? __lock_acquire+0x43e/0x2860
<4> [73.744232] ? __create_object+0x68/0xc0
<4> [73.744235] ? lock_release+0xce/0x2a0
<4> [73.744243] ? find_held_lock+0x31/0x90
<4> [73.744245] ? __might_fault+0x53/0xb0
<4> [73.744256] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.744435] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.744617] drm_ioctl_kernel+0xb3/0x120
<4> [73.744623] drm_ioctl+0x2d4/0x5a0
<4> [73.744625] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.744808] ? __mt_destroy+0xf/0x120
<4> [73.744815] __x64_sys_ioctl+0xa5/0x100
<4> [73.744819] x64_sys_call+0x1144/0x26a0
<4> [73.744822] do_syscall_64+0x93/0xc80
<4> [73.744834] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.744839] ? __vm_munmap+0xdb/0x1b0
<4> [73.744850] ? do_syscall_64+0x1b7/0xc80
<4> [73.744853] ? lock_release+0xce/0x2a0
<4> [73.744858] ? find_held_lock+0x31/0x90
<4> [73.744860] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.744864] ? lock_release+0xce/0x2a0
<4> [73.744869] ? up_read+0x22/0x30
<4> [73.744873] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.744876] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.744880] ? irqentry_exit+0x77/0xb0
<4> [73.744883] ? clear_bhb_loop+0x50/0xa0
<4> [73.744885] ? clear_bhb_loop+0x50/0xa0
<4> [73.744889] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.744891] RIP: 0033:0x7a355ad24ded
<4> [73.744893] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.744895] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.744897] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.744899] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.744900] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.744902] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.744903] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.744912] </TASK>
<4> [73.744914] irq event stamp: 991193
<4> [73.744915] hardirqs last enabled at (991199): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.744917] hardirqs last disabled at (991204): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.744919] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.744922] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.744924] ---[ end trace 0000000000000000 ]---
<2> [73.744925] DMAR: ERROR: DMA PTE for vPFN 0x3e0003e already set (to 24b43d003 not 24b43d003)
<4> [73.744948] ------------[ cut here ]------------
<4> [73.744949] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.744952] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.745030] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.745033] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.745034] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.745036] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.745039] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.745040] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.745043] RAX: 0000000000000000 RBX: 000000024b43d003 RCX: 0000000000000000
<4> [73.745044] RDX: 0000000000000000 RSI: 0000000003e0003e RDI: 0000000000000000
<4> [73.745045] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b43d
<4> [73.745047] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.745048] R13: ffff88812172f1f0 R14: 00000000000fcfc3 R15: ffff888100a20f88
<4> [73.745050] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.745052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.745053] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.745055] Call Trace:
<4> [73.745056] <TASK>
<4> [73.745058] ? mark_held_locks+0x46/0x90
<4> [73.745063] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.745069] iommu_map_nosync+0x12c/0x320
<4> [73.745077] iommu_map_sg+0xd9/0x1d0
<4> [73.745083] iommu_dma_map_sg+0x271/0x6d0
<4> [73.745091] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.745096] dma_map_sgtable+0x1d/0x40
<4> [73.745099] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.745286] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.745477] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.745663] ? lock_acquire+0xc4/0x2e0
<4> [73.745667] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.745846] ? lock_is_held_type+0xa3/0x130
<4> [73.745851] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.746032] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.746212] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.746404] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.746607] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.746787] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.746966] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.747154] ? __kernel_text_address+0x12/0x50
<4> [73.747168] ? __lock_acquire+0x43e/0x2860
<4> [73.747171] ? __create_object+0x68/0xc0
<4> [73.747175] ? lock_release+0xce/0x2a0
<4> [73.747182] ? find_held_lock+0x31/0x90
<4> [73.747185] ? __might_fault+0x53/0xb0
<4> [73.747196] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.747374] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.747557] drm_ioctl_kernel+0xb3/0x120
<4> [73.747562] drm_ioctl+0x2d4/0x5a0
<4> [73.747564] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.747746] ? __mt_destroy+0xf/0x120
<4> [73.747753] __x64_sys_ioctl+0xa5/0x100
<4> [73.747758] x64_sys_call+0x1144/0x26a0
<4> [73.747760] do_syscall_64+0x93/0xc80
<4> [73.747772] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.747778] ? __vm_munmap+0xdb/0x1b0
<4> [73.747788] ? do_syscall_64+0x1b7/0xc80
<4> [73.747792] ? lock_release+0xce/0x2a0
<4> [73.747796] ? find_held_lock+0x31/0x90
<4> [73.747799] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.747803] ? lock_release+0xce/0x2a0
<4> [73.747808] ? up_read+0x22/0x30
<4> [73.747811] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.747815] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.747819] ? irqentry_exit+0x77/0xb0
<4> [73.747822] ? clear_bhb_loop+0x50/0xa0
<4> [73.747824] ? clear_bhb_loop+0x50/0xa0
<4> [73.747827] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.747829] RIP: 0033:0x7a355ad24ded
<4> [73.747831] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.747833] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.747836] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.747837] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.747839] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.747840] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.747842] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.747851] </TASK>
<4> [73.747852] irq event stamp: 992209
<4> [73.747853] hardirqs last enabled at (992215): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.747855] hardirqs last disabled at (992220): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.747857] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.747860] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.747862] ---[ end trace 0000000000000000 ]---
<2> [73.747864] DMAR: ERROR: DMA PTE for vPFN 0x3e0003f already set (to 24b43e003 not 24b43e003)
<4> [73.747886] ------------[ cut here ]------------
<4> [73.747888] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.747891] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.747969] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.747972] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.747973] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.747974] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.747977] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.747979] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.747981] RAX: 0000000000000000 RBX: 000000024b43e003 RCX: 0000000000000000
<4> [73.747983] RDX: 0000000000000000 RSI: 0000000003e0003f RDI: 0000000000000000
<4> [73.747984] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b43e
<4> [73.747986] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.747987] R13: ffff88812172f1f8 R14: 00000000000fcfc2 R15: ffff888100a20f88
<4> [73.747989] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.747991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.747992] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.747994] Call Trace:
<4> [73.747995] <TASK>
<4> [73.747997] ? mark_held_locks+0x46/0x90
<4> [73.748002] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.748008] iommu_map_nosync+0x12c/0x320
<4> [73.748016] iommu_map_sg+0xd9/0x1d0
<4> [73.748022] iommu_dma_map_sg+0x271/0x6d0
<4> [73.748030] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.748035] dma_map_sgtable+0x1d/0x40
<4> [73.748038] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.748224] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.748410] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.748602] ? lock_acquire+0xc4/0x2e0
<4> [73.748606] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.748785] ? lock_is_held_type+0xa3/0x130
<4> [73.748790] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.748971] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.749151] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.749342] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.749546] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.749725] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.749904] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.750093] ? __kernel_text_address+0x12/0x50
<4> [73.750106] ? __lock_acquire+0x43e/0x2860
<4> [73.750109] ? __create_object+0x68/0xc0
<4> [73.750113] ? lock_release+0xce/0x2a0
<4> [73.750121] ? find_held_lock+0x31/0x90
<4> [73.750123] ? __might_fault+0x53/0xb0
<4> [73.750134] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.750312] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.750494] drm_ioctl_kernel+0xb3/0x120
<4> [73.750500] drm_ioctl+0x2d4/0x5a0
<4> [73.750502] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.750684] ? __mt_destroy+0xf/0x120
<4> [73.750691] __x64_sys_ioctl+0xa5/0x100
<4> [73.750696] x64_sys_call+0x1144/0x26a0
<4> [73.750698] do_syscall_64+0x93/0xc80
<4> [73.750710] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.750715] ? __vm_munmap+0xdb/0x1b0
<4> [73.750726] ? do_syscall_64+0x1b7/0xc80
<4> [73.750730] ? lock_release+0xce/0x2a0
<4> [73.750734] ? find_held_lock+0x31/0x90
<4> [73.750736] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.750740] ? lock_release+0xce/0x2a0
<4> [73.750746] ? up_read+0x22/0x30
<4> [73.750749] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.750753] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.750757] ? irqentry_exit+0x77/0xb0
<4> [73.750760] ? clear_bhb_loop+0x50/0xa0
<4> [73.750762] ? clear_bhb_loop+0x50/0xa0
<4> [73.750765] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.750767] RIP: 0033:0x7a355ad24ded
<4> [73.750769] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.750771] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.750774] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.750775] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.750777] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.750778] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.750780] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.750789] </TASK>
<4> [73.750790] irq event stamp: 993225
<4> [73.750791] hardirqs last enabled at (993231): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.750794] hardirqs last disabled at (993236): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.750795] softirqs last enabled at (948254): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.750798] softirqs last disabled at (948249): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.750800] ---[ end trace 0000000000000000 ]---
<2> [73.750802] DMAR: ERROR: DMA PTE for vPFN 0x3e00040 already set (to 24b43f003 not 24b43f003)
<4> [73.750824] ------------[ cut here ]------------
<4> [73.750826] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.750829] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.750907] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.750910] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.750911] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.750912] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.750915] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.750917] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.750919] RAX: 0000000000000000 RBX: 000000024b43f003 RCX: 0000000000000000
<4> [73.750921] RDX: 0000000000000000 RSI: 0000000003e00040 RDI: 0000000000000000
<4> [73.750922] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b43f
<4> [73.750924] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.750925] R13: ffff88812172f200 R14: 00000000000fcfc1 R15: ffff888100a20f88
<4> [73.750927] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.750929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.750930] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.750932] Call Trace:
<4> [73.750933] <TASK>
<4> [73.750935] ? mark_held_locks+0x46/0x90
<4> [73.750940] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.750946] iommu_map_nosync+0x12c/0x320
<4> [73.750954] iommu_map_sg+0xd9/0x1d0
<4> [73.750960] iommu_dma_map_sg+0x271/0x6d0
<4> [73.750968] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.750973] dma_map_sgtable+0x1d/0x40
<4> [73.750976] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.751162] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.751349] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.751549] ? lock_acquire+0xc4/0x2e0
<4> [73.751552] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.751732] ? lock_is_held_type+0xa3/0x130
<4> [73.751737] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.751918] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.752099] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.752291] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.752495] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.752674] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.752853] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.753042] ? __kernel_text_address+0x12/0x50
<4> [73.753055] ? __lock_acquire+0x43e/0x2860
<4> [73.753058] ? __create_object+0x68/0xc0
<4> [73.753062] ? lock_release+0xce/0x2a0
<4> [73.753070] ? find_held_lock+0x31/0x90
<4> [73.753072] ? __might_fault+0x53/0xb0
<4> [73.753083] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.753261] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.753445] drm_ioctl_kernel+0xb3/0x120
<4> [73.753450] drm_ioctl+0x2d4/0x5a0
<4> [73.753452] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.753635] ? __mt_destroy+0xf/0x120
<4> [73.753642] __x64_sys_ioctl+0xa5/0x100
<4> [73.753646] x64_sys_call+0x1144/0x26a0
<4> [73.753648] do_syscall_64+0x93/0xc80
<4> [73.753661] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.753666] ? __vm_munmap+0xdb/0x1b0
<4> [73.753677] ? do_syscall_64+0x1b7/0xc80
<4> [73.753680] ? lock_release+0xce/0x2a0
<4> [73.753685] ? find_held_lock+0x31/0x90
<4> [73.753687] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.753691] ? lock_release+0xce/0x2a0
<4> [73.753696] ? up_read+0x22/0x30
<4> [73.753699] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.753703] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.753707] ? irqentry_exit+0x77/0xb0
<4> [73.753710] ? clear_bhb_loop+0x50/0xa0
<4> [73.753712] ? clear_bhb_loop+0x50/0xa0
<4> [73.753716] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.753718] RIP: 0033:0x7a355ad24ded
<4> [73.753720] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.753722] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.753725] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.753726] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.753728] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.753729] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.753731] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.753739] </TASK>
<4> [73.753741] irq event stamp: 994259
<4> [73.753742] hardirqs last enabled at (994265): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.753744] hardirqs last disabled at (994270): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.753746] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.753749] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.753751] ---[ end trace 0000000000000000 ]---
<2> [73.753753] DMAR: ERROR: DMA PTE for vPFN 0x3e00041 already set (to 24b440003 not 24b440003)
<4> [73.753776] ------------[ cut here ]------------
<4> [73.753777] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.753781] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.753858] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.753861] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.753862] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.753864] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.753867] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.753868] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.753871] RAX: 0000000000000000 RBX: 000000024b440003 RCX: 0000000000000000
<4> [73.753872] RDX: 0000000000000000 RSI: 0000000003e00041 RDI: 0000000000000000
<4> [73.753874] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b440
<4> [73.753875] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.753877] R13: ffff88812172f208 R14: 00000000000fcfc0 R15: ffff888100a20f88
<4> [73.753878] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.753880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.753882] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.753883] Call Trace:
<4> [73.753885] <TASK>
<4> [73.753887] ? mark_held_locks+0x46/0x90
<4> [73.753892] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.753898] iommu_map_nosync+0x12c/0x320
<4> [73.753906] iommu_map_sg+0xd9/0x1d0
<4> [73.753912] iommu_dma_map_sg+0x271/0x6d0
<4> [73.753920] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.753924] dma_map_sgtable+0x1d/0x40
<4> [73.753927] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.754114] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.754301] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.754493] ? lock_acquire+0xc4/0x2e0
<4> [73.754496] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.754675] ? lock_is_held_type+0xa3/0x130
<4> [73.754680] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.754861] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.755042] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.755234] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.755437] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.755617] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.755797] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.755985] ? __kernel_text_address+0x12/0x50
<4> [73.755999] ? __lock_acquire+0x43e/0x2860
<4> [73.756002] ? __create_object+0x68/0xc0
<4> [73.756005] ? lock_release+0xce/0x2a0
<4> [73.756013] ? find_held_lock+0x31/0x90
<4> [73.756015] ? __might_fault+0x53/0xb0
<4> [73.756026] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.756205] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.756383] drm_ioctl_kernel+0xb3/0x120
<4> [73.756388] drm_ioctl+0x2d4/0x5a0
<4> [73.756391] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.756578] ? __mt_destroy+0xf/0x120
<4> [73.756585] __x64_sys_ioctl+0xa5/0x100
<4> [73.756590] x64_sys_call+0x1144/0x26a0
<4> [73.756592] do_syscall_64+0x93/0xc80
<4> [73.756604] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.756609] ? __vm_munmap+0xdb/0x1b0
<4> [73.756620] ? do_syscall_64+0x1b7/0xc80
<4> [73.756624] ? lock_release+0xce/0x2a0
<4> [73.756628] ? find_held_lock+0x31/0x90
<4> [73.756631] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.756635] ? lock_release+0xce/0x2a0
<4> [73.756640] ? up_read+0x22/0x30
<4> [73.756643] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.756647] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.756651] ? irqentry_exit+0x77/0xb0
<4> [73.756654] ? clear_bhb_loop+0x50/0xa0
<4> [73.756656] ? clear_bhb_loop+0x50/0xa0
<4> [73.756660] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.756662] RIP: 0033:0x7a355ad24ded
<4> [73.756664] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.756666] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.756669] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.756670] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.756672] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.756673] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.756675] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.756684] </TASK>
<4> [73.756685] irq event stamp: 995275
<4> [73.756686] hardirqs last enabled at (995281): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.756689] hardirqs last disabled at (995286): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.756690] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.756693] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.756696] ---[ end trace 0000000000000000 ]---
<2> [73.756697] DMAR: ERROR: DMA PTE for vPFN 0x3e00042 already set (to 24b441003 not 24b441003)
<4> [73.756719] ------------[ cut here ]------------
<4> [73.756721] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.756724] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.756802] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.756805] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.756806] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.756808] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.756811] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.756812] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.756815] RAX: 0000000000000000 RBX: 000000024b441003 RCX: 0000000000000000
<4> [73.756816] RDX: 0000000000000000 RSI: 0000000003e00042 RDI: 0000000000000000
<4> [73.756817] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b441
<4> [73.756819] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.756820] R13: ffff88812172f210 R14: 00000000000fcfbf R15: ffff888100a20f88
<4> [73.756822] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.756824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.756825] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.756827] Call Trace:
<4> [73.756828] <TASK>
<4> [73.756830] ? mark_held_locks+0x46/0x90
<4> [73.756835] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.756842] iommu_map_nosync+0x12c/0x320
<4> [73.756849] iommu_map_sg+0xd9/0x1d0
<4> [73.756855] iommu_dma_map_sg+0x271/0x6d0
<4> [73.756864] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.756868] dma_map_sgtable+0x1d/0x40
<4> [73.756871] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.757056] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.757242] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.757428] ? lock_acquire+0xc4/0x2e0
<4> [73.757437] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.757616] ? lock_is_held_type+0xa3/0x130
<4> [73.757622] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.757802] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.757983] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.758175] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.758373] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.758559] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.758738] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.758927] ? __kernel_text_address+0x12/0x50
<4> [73.758940] ? __lock_acquire+0x43e/0x2860
<4> [73.758943] ? __create_object+0x68/0xc0
<4> [73.758947] ? lock_release+0xce/0x2a0
<4> [73.758954] ? find_held_lock+0x31/0x90
<4> [73.758957] ? __might_fault+0x53/0xb0
<4> [73.758968] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.759146] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.759324] drm_ioctl_kernel+0xb3/0x120
<4> [73.759329] drm_ioctl+0x2d4/0x5a0
<4> [73.759331] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.759518] ? __mt_destroy+0xf/0x120
<4> [73.759525] __x64_sys_ioctl+0xa5/0x100
<4> [73.759530] x64_sys_call+0x1144/0x26a0
<4> [73.759532] do_syscall_64+0x93/0xc80
<4> [73.759544] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.759549] ? __vm_munmap+0xdb/0x1b0
<4> [73.759560] ? do_syscall_64+0x1b7/0xc80
<4> [73.759564] ? lock_release+0xce/0x2a0
<4> [73.759568] ? find_held_lock+0x31/0x90
<4> [73.759571] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.759575] ? lock_release+0xce/0x2a0
<4> [73.759580] ? up_read+0x22/0x30
<4> [73.759583] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.759587] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.759591] ? irqentry_exit+0x77/0xb0
<4> [73.759594] ? clear_bhb_loop+0x50/0xa0
<4> [73.759596] ? clear_bhb_loop+0x50/0xa0
<4> [73.759600] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.759602] RIP: 0033:0x7a355ad24ded
<4> [73.759604] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.759606] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.759609] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.759610] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.759612] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.759613] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.759615] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.759624] </TASK>
<4> [73.759625] irq event stamp: 996291
<4> [73.759626] hardirqs last enabled at (996297): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.759628] hardirqs last disabled at (996302): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.759630] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.759633] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.759635] ---[ end trace 0000000000000000 ]---
<2> [73.759637] DMAR: ERROR: DMA PTE for vPFN 0x3e00043 already set (to 24b442003 not 24b442003)
<4> [73.759659] ------------[ cut here ]------------
<4> [73.759661] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.759664] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.759742] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.759745] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.759746] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.759748] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.759750] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.759752] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.759755] RAX: 0000000000000000 RBX: 000000024b442003 RCX: 0000000000000000
<4> [73.759756] RDX: 0000000000000000 RSI: 0000000003e00043 RDI: 0000000000000000
<4> [73.759758] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b442
<4> [73.759759] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.759760] R13: ffff88812172f218 R14: 00000000000fcfbe R15: ffff888100a20f88
<4> [73.759762] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.759764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.759765] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.759767] Call Trace:
<4> [73.759768] <TASK>
<4> [73.759770] ? mark_held_locks+0x46/0x90
<4> [73.759775] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.759781] iommu_map_nosync+0x12c/0x320
<4> [73.759789] iommu_map_sg+0xd9/0x1d0
<4> [73.759795] iommu_dma_map_sg+0x271/0x6d0
<4> [73.759803] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.759808] dma_map_sgtable+0x1d/0x40
<4> [73.759811] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.759997] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.760184] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.760369] ? lock_acquire+0xc4/0x2e0
<4> [73.760373] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.760558] ? lock_is_held_type+0xa3/0x130
<4> [73.760563] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.760744] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.760924] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.761116] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.761313] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.761498] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.761678] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.761866] ? __kernel_text_address+0x12/0x50
<4> [73.761880] ? __lock_acquire+0x43e/0x2860
<4> [73.761883] ? __create_object+0x68/0xc0
<4> [73.761886] ? lock_release+0xce/0x2a0
<4> [73.761894] ? find_held_lock+0x31/0x90
<4> [73.761896] ? __might_fault+0x53/0xb0
<4> [73.761907] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.762086] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.762264] drm_ioctl_kernel+0xb3/0x120
<4> [73.762269] drm_ioctl+0x2d4/0x5a0
<4> [73.762271] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.762459] ? __mt_destroy+0xf/0x120
<4> [73.762466] __x64_sys_ioctl+0xa5/0x100
<4> [73.762470] x64_sys_call+0x1144/0x26a0
<4> [73.762472] do_syscall_64+0x93/0xc80
<4> [73.762485] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.762490] ? __vm_munmap+0xdb/0x1b0
<4> [73.762500] ? do_syscall_64+0x1b7/0xc80
<4> [73.762504] ? lock_release+0xce/0x2a0
<4> [73.762509] ? find_held_lock+0x31/0x90
<4> [73.762511] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.762515] ? lock_release+0xce/0x2a0
<4> [73.762520] ? up_read+0x22/0x30
<4> [73.762523] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.762527] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.762531] ? irqentry_exit+0x77/0xb0
<4> [73.762534] ? clear_bhb_loop+0x50/0xa0
<4> [73.762536] ? clear_bhb_loop+0x50/0xa0
<4> [73.762540] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.762542] RIP: 0033:0x7a355ad24ded
<4> [73.762544] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.762546] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.762549] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.762550] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.762552] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.762553] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.762555] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.762564] </TASK>
<4> [73.762565] irq event stamp: 997307
<4> [73.762566] hardirqs last enabled at (997313): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.762568] hardirqs last disabled at (997318): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.762570] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.762573] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.762576] ---[ end trace 0000000000000000 ]---
<2> [73.762577] DMAR: ERROR: DMA PTE for vPFN 0x3e00044 already set (to 24b443003 not 24b443003)
<4> [73.762600] ------------[ cut here ]------------
<4> [73.762601] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.762605] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.762682] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.762685] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.762686] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.762688] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.762691] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.762692] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.762695] RAX: 0000000000000000 RBX: 000000024b443003 RCX: 0000000000000000
<4> [73.762696] RDX: 0000000000000000 RSI: 0000000003e00044 RDI: 0000000000000000
<4> [73.762698] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b443
<4> [73.762699] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.762701] R13: ffff88812172f220 R14: 00000000000fcfbd R15: ffff888100a20f88
<4> [73.762702] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.762704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.762706] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.762707] Call Trace:
<4> [73.762708] <TASK>
<4> [73.762710] ? mark_held_locks+0x46/0x90
<4> [73.762716] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.762722] iommu_map_nosync+0x12c/0x320
<4> [73.762730] iommu_map_sg+0xd9/0x1d0
<4> [73.762736] iommu_dma_map_sg+0x271/0x6d0
<4> [73.762744] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.762748] dma_map_sgtable+0x1d/0x40
<4> [73.762752] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.762937] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.763124] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.763310] ? lock_acquire+0xc4/0x2e0
<4> [73.763313] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.763498] ? lock_is_held_type+0xa3/0x130
<4> [73.763503] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.763684] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.763865] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.764056] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.764254] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.764438] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.764617] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.764805] ? __kernel_text_address+0x12/0x50
<4> [73.764818] ? __lock_acquire+0x43e/0x2860
<4> [73.764821] ? __create_object+0x68/0xc0
<4> [73.764825] ? lock_release+0xce/0x2a0
<4> [73.764833] ? find_held_lock+0x31/0x90
<4> [73.764835] ? __might_fault+0x53/0xb0
<4> [73.764846] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.765024] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.765202] drm_ioctl_kernel+0xb3/0x120
<4> [73.765207] drm_ioctl+0x2d4/0x5a0
<4> [73.765209] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.765391] ? __mt_destroy+0xf/0x120
<4> [73.765398] __x64_sys_ioctl+0xa5/0x100
<4> [73.765403] x64_sys_call+0x1144/0x26a0
<4> [73.765405] do_syscall_64+0x93/0xc80
<4> [73.765417] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.765422] ? __vm_munmap+0xdb/0x1b0
<4> [73.765439] ? do_syscall_64+0x1b7/0xc80
<4> [73.765443] ? lock_release+0xce/0x2a0
<4> [73.765447] ? find_held_lock+0x31/0x90
<4> [73.765450] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.765454] ? lock_release+0xce/0x2a0
<4> [73.765459] ? up_read+0x22/0x30
<4> [73.765462] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.765466] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.765470] ? irqentry_exit+0x77/0xb0
<4> [73.765473] ? clear_bhb_loop+0x50/0xa0
<4> [73.765475] ? clear_bhb_loop+0x50/0xa0
<4> [73.765478] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.765480] RIP: 0033:0x7a355ad24ded
<4> [73.765483] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.765484] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.765487] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.765489] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.765490] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.765492] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.765493] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.765502] </TASK>
<4> [73.765504] irq event stamp: 998323
<4> [73.765505] hardirqs last enabled at (998329): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.765507] hardirqs last disabled at (998334): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.765509] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.765512] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.765514] ---[ end trace 0000000000000000 ]---
<2> [73.765516] DMAR: ERROR: DMA PTE for vPFN 0x3e00045 already set (to 24b444003 not 24b444003)
<4> [73.765538] ------------[ cut here ]------------
<4> [73.765539] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.765543] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.765621] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.765623] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.765625] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.765626] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.765629] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.765631] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.765633] RAX: 0000000000000000 RBX: 000000024b444003 RCX: 0000000000000000
<4> [73.765635] RDX: 0000000000000000 RSI: 0000000003e00045 RDI: 0000000000000000
<4> [73.765636] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b444
<4> [73.765638] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.765639] R13: ffff88812172f228 R14: 00000000000fcfbc R15: ffff888100a20f88
<4> [73.765641] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.765642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.765644] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.765645] Call Trace:
<4> [73.765647] <TASK>
<4> [73.765649] ? mark_held_locks+0x46/0x90
<4> [73.765654] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.765660] iommu_map_nosync+0x12c/0x320
<4> [73.765668] iommu_map_sg+0xd9/0x1d0
<4> [73.765674] iommu_dma_map_sg+0x271/0x6d0
<4> [73.765682] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.765687] dma_map_sgtable+0x1d/0x40
<4> [73.765690] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.765875] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.766062] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.766247] ? lock_acquire+0xc4/0x2e0
<4> [73.766251] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.766436] ? lock_is_held_type+0xa3/0x130
<4> [73.766441] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.766622] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.766804] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.766995] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.767193] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.767373] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.767558] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.767746] ? __kernel_text_address+0x12/0x50
<4> [73.767759] ? __lock_acquire+0x43e/0x2860
<4> [73.767762] ? __create_object+0x68/0xc0
<4> [73.767766] ? lock_release+0xce/0x2a0
<4> [73.767774] ? find_held_lock+0x31/0x90
<4> [73.767776] ? __might_fault+0x53/0xb0
<4> [73.767787] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.767966] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.768144] drm_ioctl_kernel+0xb3/0x120
<4> [73.768149] drm_ioctl+0x2d4/0x5a0
<4> [73.768151] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.768333] ? __mt_destroy+0xf/0x120
<4> [73.768340] __x64_sys_ioctl+0xa5/0x100
<4> [73.768344] x64_sys_call+0x1144/0x26a0
<4> [73.768347] do_syscall_64+0x93/0xc80
<4> [73.768359] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.768364] ? __vm_munmap+0xdb/0x1b0
<4> [73.768375] ? do_syscall_64+0x1b7/0xc80
<4> [73.768379] ? lock_release+0xce/0x2a0
<4> [73.768383] ? find_held_lock+0x31/0x90
<4> [73.768385] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.768389] ? lock_release+0xce/0x2a0
<4> [73.768394] ? up_read+0x22/0x30
<4> [73.768398] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.768401] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.768405] ? irqentry_exit+0x77/0xb0
<4> [73.768408] ? clear_bhb_loop+0x50/0xa0
<4> [73.768410] ? clear_bhb_loop+0x50/0xa0
<4> [73.768414] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.768416] RIP: 0033:0x7a355ad24ded
<4> [73.768418] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.768420] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.768422] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.768429] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.768431] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.768432] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.768434] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.768443] </TASK>
<4> [73.768444] irq event stamp: 999339
<4> [73.768445] hardirqs last enabled at (999345): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.768448] hardirqs last disabled at (999350): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.768450] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.768452] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.768455] ---[ end trace 0000000000000000 ]---
<2> [73.768456] DMAR: ERROR: DMA PTE for vPFN 0x3e00046 already set (to 24b445003 not 24b445003)
<4> [73.768478] ------------[ cut here ]------------
<4> [73.768480] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.768483] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.768562] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.768565] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.768566] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.768568] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.768570] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.768572] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.768575] RAX: 0000000000000000 RBX: 000000024b445003 RCX: 0000000000000000
<4> [73.768576] RDX: 0000000000000000 RSI: 0000000003e00046 RDI: 0000000000000000
<4> [73.768577] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b445
<4> [73.768579] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.768580] R13: ffff88812172f230 R14: 00000000000fcfbb R15: ffff888100a20f88
<4> [73.768582] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.768584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.768585] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.768587] Call Trace:
<4> [73.768588] <TASK>
<4> [73.768590] ? mark_held_locks+0x46/0x90
<4> [73.768595] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.768601] iommu_map_nosync+0x12c/0x320
<4> [73.768609] iommu_map_sg+0xd9/0x1d0
<4> [73.768615] iommu_dma_map_sg+0x271/0x6d0
<4> [73.768624] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.768628] dma_map_sgtable+0x1d/0x40
<4> [73.768631] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.768817] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.769003] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.769188] ? lock_acquire+0xc4/0x2e0
<4> [73.769192] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.769371] ? lock_is_held_type+0xa3/0x130
<4> [73.769376] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.769563] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.769743] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.769934] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.770132] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.770311] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.770495] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.770683] ? __kernel_text_address+0x12/0x50
<4> [73.770697] ? __lock_acquire+0x43e/0x2860
<4> [73.770700] ? __create_object+0x68/0xc0
<4> [73.770703] ? lock_release+0xce/0x2a0
<4> [73.770711] ? find_held_lock+0x31/0x90
<4> [73.770714] ? __might_fault+0x53/0xb0
<4> [73.770724] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.770903] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.771081] drm_ioctl_kernel+0xb3/0x120
<4> [73.771086] drm_ioctl+0x2d4/0x5a0
<4> [73.771088] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.771270] ? __mt_destroy+0xf/0x120
<4> [73.771277] __x64_sys_ioctl+0xa5/0x100
<4> [73.771281] x64_sys_call+0x1144/0x26a0
<4> [73.771284] do_syscall_64+0x93/0xc80
<4> [73.771296] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.771301] ? __vm_munmap+0xdb/0x1b0
<4> [73.771312] ? do_syscall_64+0x1b7/0xc80
<4> [73.771316] ? lock_release+0xce/0x2a0
<4> [73.771320] ? find_held_lock+0x31/0x90
<4> [73.771323] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.771326] ? lock_release+0xce/0x2a0
<4> [73.771332] ? up_read+0x22/0x30
<4> [73.771335] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.771339] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.771343] ? irqentry_exit+0x77/0xb0
<4> [73.771346] ? clear_bhb_loop+0x50/0xa0
<4> [73.771348] ? clear_bhb_loop+0x50/0xa0
<4> [73.771352] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.771353] RIP: 0033:0x7a355ad24ded
<4> [73.771356] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.771357] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.771360] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.771362] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.771363] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.771365] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.771366] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.771375] </TASK>
<4> [73.771376] irq event stamp: 1000353
<4> [73.771378] hardirqs last enabled at (1000359): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.771380] hardirqs last disabled at (1000364): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.771382] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.771385] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.771387] ---[ end trace 0000000000000000 ]---
<2> [73.771389] DMAR: ERROR: DMA PTE for vPFN 0x3e00047 already set (to 24b446003 not 24b446003)
<4> [73.771411] ------------[ cut here ]------------
<4> [73.771412] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.771415] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.771500] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.771503] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.771504] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.771505] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.771508] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.771510] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.771512] RAX: 0000000000000000 RBX: 000000024b446003 RCX: 0000000000000000
<4> [73.771514] RDX: 0000000000000000 RSI: 0000000003e00047 RDI: 0000000000000000
<4> [73.771515] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b446
<4> [73.771517] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.771518] R13: ffff88812172f238 R14: 00000000000fcfba R15: ffff888100a20f88
<4> [73.771520] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.771522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.771523] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.771525] Call Trace:
<4> [73.771526] <TASK>
<4> [73.771528] ? mark_held_locks+0x46/0x90
<4> [73.771533] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.771539] iommu_map_nosync+0x12c/0x320
<4> [73.771547] iommu_map_sg+0xd9/0x1d0
<4> [73.771553] iommu_dma_map_sg+0x271/0x6d0
<4> [73.771562] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.771566] dma_map_sgtable+0x1d/0x40
<4> [73.771569] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.771756] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.771942] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.772127] ? lock_acquire+0xc4/0x2e0
<4> [73.772130] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.772310] ? lock_is_held_type+0xa3/0x130
<4> [73.772315] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.772501] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.772681] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.772872] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.773069] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.773249] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.773433] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.773622] ? __kernel_text_address+0x12/0x50
<4> [73.773635] ? __lock_acquire+0x43e/0x2860
<4> [73.773638] ? __create_object+0x68/0xc0
<4> [73.773642] ? lock_release+0xce/0x2a0
<4> [73.773650] ? find_held_lock+0x31/0x90
<4> [73.773652] ? __might_fault+0x53/0xb0
<4> [73.773663] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.773842] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.774020] drm_ioctl_kernel+0xb3/0x120
<4> [73.774025] drm_ioctl+0x2d4/0x5a0
<4> [73.774027] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.774210] ? __mt_destroy+0xf/0x120
<4> [73.774216] __x64_sys_ioctl+0xa5/0x100
<4> [73.774221] x64_sys_call+0x1144/0x26a0
<4> [73.774223] do_syscall_64+0x93/0xc80
<4> [73.774236] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.774241] ? __vm_munmap+0xdb/0x1b0
<4> [73.774252] ? do_syscall_64+0x1b7/0xc80
<4> [73.774255] ? lock_release+0xce/0x2a0
<4> [73.774260] ? find_held_lock+0x31/0x90
<4> [73.774262] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.774266] ? lock_release+0xce/0x2a0
<4> [73.774271] ? up_read+0x22/0x30
<4> [73.774274] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.774278] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.774282] ? irqentry_exit+0x77/0xb0
<4> [73.774285] ? clear_bhb_loop+0x50/0xa0
<4> [73.774287] ? clear_bhb_loop+0x50/0xa0
<4> [73.774291] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.774293] RIP: 0033:0x7a355ad24ded
<4> [73.774295] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.774297] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.774299] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.774301] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.774303] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.774304] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.774306] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.774314] </TASK>
<4> [73.774316] irq event stamp: 1001369
<4> [73.774317] hardirqs last enabled at (1001375): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.774319] hardirqs last disabled at (1001380): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.774321] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.774324] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.774326] ---[ end trace 0000000000000000 ]---
<2> [73.774328] DMAR: ERROR: DMA PTE for vPFN 0x3e00048 already set (to 24b447003 not 24b447003)
<4> [73.774350] ------------[ cut here ]------------
<4> [73.774351] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.774355] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.774438] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.774441] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.774443] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.774444] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.774447] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.774449] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.774451] RAX: 0000000000000000 RBX: 000000024b447003 RCX: 0000000000000000
<4> [73.774453] RDX: 0000000000000000 RSI: 0000000003e00048 RDI: 0000000000000000
<4> [73.774454] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b447
<4> [73.774456] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.774457] R13: ffff88812172f240 R14: 00000000000fcfb9 R15: ffff888100a20f88
<4> [73.774459] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.774461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.774462] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.774464] Call Trace:
<4> [73.774465] <TASK>
<4> [73.774467] ? mark_held_locks+0x46/0x90
<4> [73.774472] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.774478] iommu_map_nosync+0x12c/0x320
<4> [73.774486] iommu_map_sg+0xd9/0x1d0
<4> [73.774492] iommu_dma_map_sg+0x271/0x6d0
<4> [73.774501] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.774505] dma_map_sgtable+0x1d/0x40
<4> [73.774508] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.774695] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.774883] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.775069] ? lock_acquire+0xc4/0x2e0
<4> [73.775072] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.775252] ? lock_is_held_type+0xa3/0x130
<4> [73.775257] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.775444] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.775625] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.775816] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.776014] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.776193] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.776373] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.776566] ? __kernel_text_address+0x12/0x50
<4> [73.776580] ? __lock_acquire+0x43e/0x2860
<4> [73.776583] ? __create_object+0x68/0xc0
<4> [73.776586] ? lock_release+0xce/0x2a0
<4> [73.776594] ? find_held_lock+0x31/0x90
<4> [73.776596] ? __might_fault+0x53/0xb0
<4> [73.776607] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.776786] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.776965] drm_ioctl_kernel+0xb3/0x120
<4> [73.776970] drm_ioctl+0x2d4/0x5a0
<4> [73.776973] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.777154] ? __mt_destroy+0xf/0x120
<4> [73.777161] __x64_sys_ioctl+0xa5/0x100
<4> [73.777166] x64_sys_call+0x1144/0x26a0
<4> [73.777168] do_syscall_64+0x93/0xc80
<4> [73.777180] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.777185] ? __vm_munmap+0xdb/0x1b0
<4> [73.777196] ? do_syscall_64+0x1b7/0xc80
<4> [73.777200] ? lock_release+0xce/0x2a0
<4> [73.777204] ? find_held_lock+0x31/0x90
<4> [73.777207] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.777211] ? lock_release+0xce/0x2a0
<4> [73.777216] ? up_read+0x22/0x30
<4> [73.777219] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.777223] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.777227] ? irqentry_exit+0x77/0xb0
<4> [73.777230] ? clear_bhb_loop+0x50/0xa0
<4> [73.777232] ? clear_bhb_loop+0x50/0xa0
<4> [73.777236] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.777237] RIP: 0033:0x7a355ad24ded
<4> [73.777240] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.777241] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.777244] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.777246] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.777247] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.777249] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.777250] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.777259] </TASK>
<4> [73.777260] irq event stamp: 1002385
<4> [73.777262] hardirqs last enabled at (1002391): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.777264] hardirqs last disabled at (1002396): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.777266] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.777269] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.777271] ---[ end trace 0000000000000000 ]---
<2> [73.777272] DMAR: ERROR: DMA PTE for vPFN 0x3e00049 already set (to 24b448003 not 24b448003)
<4> [73.777295] ------------[ cut here ]------------
<4> [73.777296] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.777300] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.777377] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.777380] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.777381] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.777383] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.777386] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.777387] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.777390] RAX: 0000000000000000 RBX: 000000024b448003 RCX: 0000000000000000
<4> [73.777391] RDX: 0000000000000000 RSI: 0000000003e00049 RDI: 0000000000000000
<4> [73.777393] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b448
<4> [73.777394] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.777396] R13: ffff88812172f248 R14: 00000000000fcfb8 R15: ffff888100a20f88
<4> [73.777397] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.777399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.777401] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.777402] Call Trace:
<4> [73.777403] <TASK>
<4> [73.777405] ? mark_held_locks+0x46/0x90
<4> [73.777411] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.777417] iommu_map_nosync+0x12c/0x320
<4> [73.777431] iommu_map_sg+0xd9/0x1d0
<4> [73.777437] iommu_dma_map_sg+0x271/0x6d0
<4> [73.777445] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.777450] dma_map_sgtable+0x1d/0x40
<4> [73.777453] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.777640] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.777826] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.778013] ? lock_acquire+0xc4/0x2e0
<4> [73.778016] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.778195] ? lock_is_held_type+0xa3/0x130
<4> [73.778200] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.778381] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.778567] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.778758] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.778955] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.779135] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.779314] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.779508] ? __kernel_text_address+0x12/0x50
<4> [73.779521] ? __lock_acquire+0x43e/0x2860
<4> [73.779524] ? __create_object+0x68/0xc0
<4> [73.779527] ? lock_release+0xce/0x2a0
<4> [73.779535] ? find_held_lock+0x31/0x90
<4> [73.779538] ? __might_fault+0x53/0xb0
<4> [73.779548] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.779727] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.779905] drm_ioctl_kernel+0xb3/0x120
<4> [73.779910] drm_ioctl+0x2d4/0x5a0
<4> [73.779912] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.780094] ? __mt_destroy+0xf/0x120
<4> [73.780101] __x64_sys_ioctl+0xa5/0x100
<4> [73.780106] x64_sys_call+0x1144/0x26a0
<4> [73.780108] do_syscall_64+0x93/0xc80
<4> [73.780120] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.780125] ? __vm_munmap+0xdb/0x1b0
<4> [73.780136] ? do_syscall_64+0x1b7/0xc80
<4> [73.780140] ? lock_release+0xce/0x2a0
<4> [73.780144] ? find_held_lock+0x31/0x90
<4> [73.780147] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.780151] ? lock_release+0xce/0x2a0
<4> [73.780156] ? up_read+0x22/0x30
<4> [73.780159] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.780163] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.780167] ? irqentry_exit+0x77/0xb0
<4> [73.780170] ? clear_bhb_loop+0x50/0xa0
<4> [73.780172] ? clear_bhb_loop+0x50/0xa0
<4> [73.780176] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.780177] RIP: 0033:0x7a355ad24ded
<4> [73.780180] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.780181] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.780184] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.780186] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.780187] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.780189] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.780190] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.780199] </TASK>
<4> [73.780200] irq event stamp: 1003401
<4> [73.780202] hardirqs last enabled at (1003407): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.780204] hardirqs last disabled at (1003412): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.780206] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.780208] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.780211] ---[ end trace 0000000000000000 ]---
<2> [73.780212] DMAR: ERROR: DMA PTE for vPFN 0x3e0004a already set (to 24b449003 not 24b449003)
<4> [73.780235] ------------[ cut here ]------------
<4> [73.780236] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.780240] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.780317] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.780320] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.780322] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.780323] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.780326] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.780328] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.780330] RAX: 0000000000000000 RBX: 000000024b449003 RCX: 0000000000000000
<4> [73.780332] RDX: 0000000000000000 RSI: 0000000003e0004a RDI: 0000000000000000
<4> [73.780333] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b449
<4> [73.780334] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.780336] R13: ffff88812172f250 R14: 00000000000fcfb7 R15: ffff888100a20f88
<4> [73.780337] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.780339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.780341] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.780342] Call Trace:
<4> [73.780344] <TASK>
<4> [73.780346] ? mark_held_locks+0x46/0x90
<4> [73.780351] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.780357] iommu_map_nosync+0x12c/0x320
<4> [73.780365] iommu_map_sg+0xd9/0x1d0
<4> [73.780371] iommu_dma_map_sg+0x271/0x6d0
<4> [73.780379] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.780384] dma_map_sgtable+0x1d/0x40
<4> [73.780387] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.780578] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.780765] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.780950] ? lock_acquire+0xc4/0x2e0
<4> [73.780953] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.781132] ? lock_is_held_type+0xa3/0x130
<4> [73.781137] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.781317] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.781503] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.781694] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.781892] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.782071] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.782250] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.782443] ? __kernel_text_address+0x12/0x50
<4> [73.782456] ? __lock_acquire+0x43e/0x2860
<4> [73.782459] ? __create_object+0x68/0xc0
<4> [73.782463] ? lock_release+0xce/0x2a0
<4> [73.782471] ? find_held_lock+0x31/0x90
<4> [73.782473] ? __might_fault+0x53/0xb0
<4> [73.782484] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.782662] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.782840] drm_ioctl_kernel+0xb3/0x120
<4> [73.782845] drm_ioctl+0x2d4/0x5a0
<4> [73.782848] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.783030] ? __mt_destroy+0xf/0x120
<4> [73.783037] __x64_sys_ioctl+0xa5/0x100
<4> [73.783042] x64_sys_call+0x1144/0x26a0
<4> [73.783044] do_syscall_64+0x93/0xc80
<4> [73.783056] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.783061] ? __vm_munmap+0xdb/0x1b0
<4> [73.783072] ? do_syscall_64+0x1b7/0xc80
<4> [73.783076] ? lock_release+0xce/0x2a0
<4> [73.783080] ? find_held_lock+0x31/0x90
<4> [73.783082] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.783086] ? lock_release+0xce/0x2a0
<4> [73.783091] ? up_read+0x22/0x30
<4> [73.783095] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.783099] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.783103] ? irqentry_exit+0x77/0xb0
<4> [73.783105] ? clear_bhb_loop+0x50/0xa0
<4> [73.783108] ? clear_bhb_loop+0x50/0xa0
<4> [73.783111] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.783113] RIP: 0033:0x7a355ad24ded
<4> [73.783116] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.783117] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.783120] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.783122] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.783123] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.783124] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.783126] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.783135] </TASK>
<4> [73.783136] irq event stamp: 1004417
<4> [73.783138] hardirqs last enabled at (1004423): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.783140] hardirqs last disabled at (1004428): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.783142] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.783144] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.783147] ---[ end trace 0000000000000000 ]---
<2> [73.783148] DMAR: ERROR: DMA PTE for vPFN 0x3e0004b already set (to 24b44a003 not 24b44a003)
<4> [73.783171] ------------[ cut here ]------------
<4> [73.783172] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.783176] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.783253] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.783256] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.783257] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.783258] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.783261] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.783263] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.783265] RAX: 0000000000000000 RBX: 000000024b44a003 RCX: 0000000000000000
<4> [73.783267] RDX: 0000000000000000 RSI: 0000000003e0004b RDI: 0000000000000000
<4> [73.783268] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b44a
<4> [73.783270] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.783271] R13: ffff88812172f258 R14: 00000000000fcfb6 R15: ffff888100a20f88
<4> [73.783273] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.783275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.783276] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.783278] Call Trace:
<4> [73.783279] <TASK>
<4> [73.783281] ? mark_held_locks+0x46/0x90
<4> [73.783286] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.783292] iommu_map_nosync+0x12c/0x320
<4> [73.783300] iommu_map_sg+0xd9/0x1d0
<4> [73.783306] iommu_dma_map_sg+0x271/0x6d0
<4> [73.783314] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.783319] dma_map_sgtable+0x1d/0x40
<4> [73.783322] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.783513] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.783700] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.783885] ? lock_acquire+0xc4/0x2e0
<4> [73.783889] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.784068] ? lock_is_held_type+0xa3/0x130
<4> [73.784073] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.784254] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.784440] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.784631] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.784830] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.785009] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.785189] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.785377] ? __kernel_text_address+0x12/0x50
<4> [73.785391] ? __lock_acquire+0x43e/0x2860
<4> [73.785393] ? __create_object+0x68/0xc0
<4> [73.785397] ? lock_release+0xce/0x2a0
<4> [73.785405] ? find_held_lock+0x31/0x90
<4> [73.785407] ? __might_fault+0x53/0xb0
<4> [73.785424] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.785603] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.785780] drm_ioctl_kernel+0xb3/0x120
<4> [73.785786] drm_ioctl+0x2d4/0x5a0
<4> [73.785788] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.785970] ? __mt_destroy+0xf/0x120
<4> [73.785977] __x64_sys_ioctl+0xa5/0x100
<4> [73.785982] x64_sys_call+0x1144/0x26a0
<4> [73.785984] do_syscall_64+0x93/0xc80
<4> [73.785996] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.786001] ? __vm_munmap+0xdb/0x1b0
<4> [73.786012] ? do_syscall_64+0x1b7/0xc80
<4> [73.786016] ? lock_release+0xce/0x2a0
<4> [73.786020] ? find_held_lock+0x31/0x90
<4> [73.786022] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.786026] ? lock_release+0xce/0x2a0
<4> [73.786031] ? up_read+0x22/0x30
<4> [73.786035] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.786038] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.786042] ? irqentry_exit+0x77/0xb0
<4> [73.786045] ? clear_bhb_loop+0x50/0xa0
<4> [73.786047] ? clear_bhb_loop+0x50/0xa0
<4> [73.786051] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.786053] RIP: 0033:0x7a355ad24ded
<4> [73.786055] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.786057] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.786059] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.786061] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.786063] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.786064] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.786065] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.786074] </TASK>
<4> [73.786076] irq event stamp: 1005433
<4> [73.786077] hardirqs last enabled at (1005439): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.786079] hardirqs last disabled at (1005444): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.786081] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.786084] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.786086] ---[ end trace 0000000000000000 ]---
<2> [73.786088] DMAR: ERROR: DMA PTE for vPFN 0x3e0004c already set (to 24b44b003 not 24b44b003)
<4> [73.786110] ------------[ cut here ]------------
<4> [73.786111] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.786115] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.786192] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.786195] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.786196] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.786198] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.786201] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.786203] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.786205] RAX: 0000000000000000 RBX: 000000024b44b003 RCX: 0000000000000000
<4> [73.786207] RDX: 0000000000000000 RSI: 0000000003e0004c RDI: 0000000000000000
<4> [73.786208] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b44b
<4> [73.786209] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.786211] R13: ffff88812172f260 R14: 00000000000fcfb5 R15: ffff888100a20f88
<4> [73.786213] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.786214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.786216] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.786217] Call Trace:
<4> [73.786219] <TASK>
<4> [73.786221] ? mark_held_locks+0x46/0x90
<4> [73.786226] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.786232] iommu_map_nosync+0x12c/0x320
<4> [73.786240] iommu_map_sg+0xd9/0x1d0
<4> [73.786246] iommu_dma_map_sg+0x271/0x6d0
<4> [73.786254] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.786259] dma_map_sgtable+0x1d/0x40
<4> [73.786262] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.786454] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.786641] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.786827] ? lock_acquire+0xc4/0x2e0
<4> [73.786830] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.787010] ? lock_is_held_type+0xa3/0x130
<4> [73.787015] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.787196] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.787377] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.787574] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.787772] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.787951] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.788130] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.788318] ? __kernel_text_address+0x12/0x50
<4> [73.788331] ? __lock_acquire+0x43e/0x2860
<4> [73.788334] ? __create_object+0x68/0xc0
<4> [73.788338] ? lock_release+0xce/0x2a0
<4> [73.788346] ? find_held_lock+0x31/0x90
<4> [73.788348] ? __might_fault+0x53/0xb0
<4> [73.788359] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.788543] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.788721] drm_ioctl_kernel+0xb3/0x120
<4> [73.788726] drm_ioctl+0x2d4/0x5a0
<4> [73.788728] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.788910] ? __mt_destroy+0xf/0x120
<4> [73.788917] __x64_sys_ioctl+0xa5/0x100
<4> [73.788922] x64_sys_call+0x1144/0x26a0
<4> [73.788924] do_syscall_64+0x93/0xc80
<4> [73.788936] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.788941] ? __vm_munmap+0xdb/0x1b0
<4> [73.788952] ? do_syscall_64+0x1b7/0xc80
<4> [73.788956] ? lock_release+0xce/0x2a0
<4> [73.788960] ? find_held_lock+0x31/0x90
<4> [73.788963] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.788967] ? lock_release+0xce/0x2a0
<4> [73.788972] ? up_read+0x22/0x30
<4> [73.788975] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.788979] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.788983] ? irqentry_exit+0x77/0xb0
<4> [73.788986] ? clear_bhb_loop+0x50/0xa0
<4> [73.788988] ? clear_bhb_loop+0x50/0xa0
<4> [73.788992] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.788994] RIP: 0033:0x7a355ad24ded
<4> [73.788996] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.788997] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.789000] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.789002] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.789003] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.789005] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.789006] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.789015] </TASK>
<4> [73.789016] irq event stamp: 1006449
<4> [73.789018] hardirqs last enabled at (1006455): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.789020] hardirqs last disabled at (1006460): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.789022] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.789024] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.789027] ---[ end trace 0000000000000000 ]---
<2> [73.789028] DMAR: ERROR: DMA PTE for vPFN 0x3e0004d already set (to 24b44c003 not 24b44c003)
<4> [73.789051] ------------[ cut here ]------------
<4> [73.789052] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.789056] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.789133] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.789136] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.789137] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.789139] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.789142] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.789143] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.789146] RAX: 0000000000000000 RBX: 000000024b44c003 RCX: 0000000000000000
<4> [73.789147] RDX: 0000000000000000 RSI: 0000000003e0004d RDI: 0000000000000000
<4> [73.789149] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b44c
<4> [73.789150] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.789152] R13: ffff88812172f268 R14: 00000000000fcfb4 R15: ffff888100a20f88
<4> [73.789153] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.789155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.789157] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.789158] Call Trace:
<4> [73.789159] <TASK>
<4> [73.789161] ? mark_held_locks+0x46/0x90
<4> [73.789167] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.789173] iommu_map_nosync+0x12c/0x320
<4> [73.789181] iommu_map_sg+0xd9/0x1d0
<4> [73.789187] iommu_dma_map_sg+0x271/0x6d0
<4> [73.789195] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.789199] dma_map_sgtable+0x1d/0x40
<4> [73.789202] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.789388] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.789579] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.789767] ? lock_acquire+0xc4/0x2e0
<4> [73.789770] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.789949] ? lock_is_held_type+0xa3/0x130
<4> [73.789955] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.790135] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.790315] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.790512] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.790711] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.790890] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.791069] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.791258] ? __kernel_text_address+0x12/0x50
<4> [73.791271] ? __lock_acquire+0x43e/0x2860
<4> [73.791274] ? __create_object+0x68/0xc0
<4> [73.791278] ? lock_release+0xce/0x2a0
<4> [73.791286] ? find_held_lock+0x31/0x90
<4> [73.791288] ? __might_fault+0x53/0xb0
<4> [73.791299] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.791482] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.791660] drm_ioctl_kernel+0xb3/0x120
<4> [73.791665] drm_ioctl+0x2d4/0x5a0
<4> [73.791668] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.791849] ? __mt_destroy+0xf/0x120
<4> [73.791856] __x64_sys_ioctl+0xa5/0x100
<4> [73.791861] x64_sys_call+0x1144/0x26a0
<4> [73.791863] do_syscall_64+0x93/0xc80
<4> [73.791876] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.791881] ? __vm_munmap+0xdb/0x1b0
<4> [73.791891] ? do_syscall_64+0x1b7/0xc80
<4> [73.791895] ? lock_release+0xce/0x2a0
<4> [73.791899] ? find_held_lock+0x31/0x90
<4> [73.791902] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.791906] ? lock_release+0xce/0x2a0
<4> [73.791911] ? up_read+0x22/0x30
<4> [73.791914] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.791918] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.791922] ? irqentry_exit+0x77/0xb0
<4> [73.791925] ? clear_bhb_loop+0x50/0xa0
<4> [73.791927] ? clear_bhb_loop+0x50/0xa0
<4> [73.791931] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.791932] RIP: 0033:0x7a355ad24ded
<4> [73.791935] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.791936] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.791939] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.791941] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.791942] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.791944] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.791945] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.791954] </TASK>
<4> [73.791955] irq event stamp: 1007465
<4> [73.791957] hardirqs last enabled at (1007471): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.791959] hardirqs last disabled at (1007476): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.791961] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.791964] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.791966] ---[ end trace 0000000000000000 ]---
<2> [73.791967] DMAR: ERROR: DMA PTE for vPFN 0x3e0004e already set (to 24b44d003 not 24b44d003)
<4> [73.791990] ------------[ cut here ]------------
<4> [73.791991] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.791994] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.792072] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.792075] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.792076] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.792078] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.792080] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.792082] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.792085] RAX: 0000000000000000 RBX: 000000024b44d003 RCX: 0000000000000000
<4> [73.792086] RDX: 0000000000000000 RSI: 0000000003e0004e RDI: 0000000000000000
<4> [73.792087] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b44d
<4> [73.792089] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.792090] R13: ffff88812172f270 R14: 00000000000fcfb3 R15: ffff888100a20f88
<4> [73.792092] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.792094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.792095] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.792097] Call Trace:
<4> [73.792098] <TASK>
<4> [73.792100] ? mark_held_locks+0x46/0x90
<4> [73.792105] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.792111] iommu_map_nosync+0x12c/0x320
<4> [73.792119] iommu_map_sg+0xd9/0x1d0
<4> [73.792125] iommu_dma_map_sg+0x271/0x6d0
<4> [73.792133] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.792138] dma_map_sgtable+0x1d/0x40
<4> [73.792141] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.792326] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.792519] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.792705] ? lock_acquire+0xc4/0x2e0
<4> [73.792708] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.792887] ? lock_is_held_type+0xa3/0x130
<4> [73.792893] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.793074] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.793254] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.793451] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.793649] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.793829] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.794008] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.794196] ? __kernel_text_address+0x12/0x50
<4> [73.794209] ? __lock_acquire+0x43e/0x2860
<4> [73.794212] ? __create_object+0x68/0xc0
<4> [73.794216] ? lock_release+0xce/0x2a0
<4> [73.794224] ? find_held_lock+0x31/0x90
<4> [73.794226] ? __might_fault+0x53/0xb0
<4> [73.794237] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.794420] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.794598] drm_ioctl_kernel+0xb3/0x120
<4> [73.794604] drm_ioctl+0x2d4/0x5a0
<4> [73.794606] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.794788] ? __mt_destroy+0xf/0x120
<4> [73.794795] __x64_sys_ioctl+0xa5/0x100
<4> [73.794799] x64_sys_call+0x1144/0x26a0
<4> [73.794802] do_syscall_64+0x93/0xc80
<4> [73.794814] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.794819] ? __vm_munmap+0xdb/0x1b0
<4> [73.794830] ? do_syscall_64+0x1b7/0xc80
<4> [73.794834] ? lock_release+0xce/0x2a0
<4> [73.794838] ? find_held_lock+0x31/0x90
<4> [73.794840] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.794844] ? lock_release+0xce/0x2a0
<4> [73.794849] ? up_read+0x22/0x30
<4> [73.794853] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.794857] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.794861] ? irqentry_exit+0x77/0xb0
<4> [73.794863] ? clear_bhb_loop+0x50/0xa0
<4> [73.794866] ? clear_bhb_loop+0x50/0xa0
<4> [73.794869] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.794871] RIP: 0033:0x7a355ad24ded
<4> [73.794873] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.794875] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.794878] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.794879] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.794881] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.794882] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.794884] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.794893] </TASK>
<4> [73.794894] irq event stamp: 1008481
<4> [73.794895] hardirqs last enabled at (1008487): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.794897] hardirqs last disabled at (1008492): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.794899] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.794902] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.794904] ---[ end trace 0000000000000000 ]---
<2> [73.794906] DMAR: ERROR: DMA PTE for vPFN 0x3e0004f already set (to 24b44e003 not 24b44e003)
<4> [73.794928] ------------[ cut here ]------------
<4> [73.794929] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.794933] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.795011] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.795013] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.795015] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.795016] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.795019] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.795021] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.795023] RAX: 0000000000000000 RBX: 000000024b44e003 RCX: 0000000000000000
<4> [73.795025] RDX: 0000000000000000 RSI: 0000000003e0004f RDI: 0000000000000000
<4> [73.795026] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b44e
<4> [73.795027] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.795029] R13: ffff88812172f278 R14: 00000000000fcfb2 R15: ffff888100a20f88
<4> [73.795031] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.795032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.795034] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.795035] Call Trace:
<4> [73.795037] <TASK>
<4> [73.795039] ? mark_held_locks+0x46/0x90
<4> [73.795044] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.795050] iommu_map_nosync+0x12c/0x320
<4> [73.795058] iommu_map_sg+0xd9/0x1d0
<4> [73.795064] iommu_dma_map_sg+0x271/0x6d0
<4> [73.795072] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.795076] dma_map_sgtable+0x1d/0x40
<4> [73.795080] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.795267] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.795460] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.795646] ? lock_acquire+0xc4/0x2e0
<4> [73.795649] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.795828] ? lock_is_held_type+0xa3/0x130
<4> [73.795834] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.796014] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.796195] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.796387] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.796591] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.796770] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.796950] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.797138] ? __kernel_text_address+0x12/0x50
<4> [73.797151] ? __lock_acquire+0x43e/0x2860
<4> [73.797154] ? __create_object+0x68/0xc0
<4> [73.797158] ? lock_release+0xce/0x2a0
<4> [73.797166] ? find_held_lock+0x31/0x90
<4> [73.797168] ? __might_fault+0x53/0xb0
<4> [73.797179] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.797357] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.797540] drm_ioctl_kernel+0xb3/0x120
<4> [73.797546] drm_ioctl+0x2d4/0x5a0
<4> [73.797548] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.797730] ? __mt_destroy+0xf/0x120
<4> [73.797737] __x64_sys_ioctl+0xa5/0x100
<4> [73.797742] x64_sys_call+0x1144/0x26a0
<4> [73.797744] do_syscall_64+0x93/0xc80
<4> [73.797756] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.797762] ? __vm_munmap+0xdb/0x1b0
<4> [73.797772] ? do_syscall_64+0x1b7/0xc80
<4> [73.797776] ? lock_release+0xce/0x2a0
<4> [73.797780] ? find_held_lock+0x31/0x90
<4> [73.797783] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.797787] ? lock_release+0xce/0x2a0
<4> [73.797792] ? up_read+0x22/0x30
<4> [73.797795] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.797799] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.797803] ? irqentry_exit+0x77/0xb0
<4> [73.797806] ? clear_bhb_loop+0x50/0xa0
<4> [73.797808] ? clear_bhb_loop+0x50/0xa0
<4> [73.797812] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.797813] RIP: 0033:0x7a355ad24ded
<4> [73.797816] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.797818] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.797820] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.797822] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.797823] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.797825] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.797826] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.797835] </TASK>
<4> [73.797836] irq event stamp: 1009497
<4> [73.797838] hardirqs last enabled at (1009503): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.797840] hardirqs last disabled at (1009508): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.797842] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.797844] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.797847] ---[ end trace 0000000000000000 ]---
<2> [73.797848] DMAR: ERROR: DMA PTE for vPFN 0x3e00050 already set (to 24b44f003 not 24b44f003)
<4> [73.797871] ------------[ cut here ]------------
<4> [73.797872] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.797876] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.797953] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.797956] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.797957] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.797959] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.797962] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.797963] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.797966] RAX: 0000000000000000 RBX: 000000024b44f003 RCX: 0000000000000000
<4> [73.797967] RDX: 0000000000000000 RSI: 0000000003e00050 RDI: 0000000000000000
<4> [73.797968] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b44f
<4> [73.797970] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.797971] R13: ffff88812172f280 R14: 00000000000fcfb1 R15: ffff888100a20f88
<4> [73.797973] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.797975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.797976] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.797978] Call Trace:
<4> [73.797979] <TASK>
<4> [73.797981] ? mark_held_locks+0x46/0x90
<4> [73.797986] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.797992] iommu_map_nosync+0x12c/0x320
<4> [73.798000] iommu_map_sg+0xd9/0x1d0
<4> [73.798006] iommu_dma_map_sg+0x271/0x6d0
<4> [73.798014] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.798019] dma_map_sgtable+0x1d/0x40
<4> [73.798022] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.798208] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.798394] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.798585] ? lock_acquire+0xc4/0x2e0
<4> [73.798589] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.798768] ? lock_is_held_type+0xa3/0x130
<4> [73.798773] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.798955] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.799136] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.799327] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.799530] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.799710] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.799889] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.800077] ? __kernel_text_address+0x12/0x50
<4> [73.800090] ? __lock_acquire+0x43e/0x2860
<4> [73.800093] ? __create_object+0x68/0xc0
<4> [73.800097] ? lock_release+0xce/0x2a0
<4> [73.800105] ? find_held_lock+0x31/0x90
<4> [73.800107] ? __might_fault+0x53/0xb0
<4> [73.800118] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.800296] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.800478] drm_ioctl_kernel+0xb3/0x120
<4> [73.800484] drm_ioctl+0x2d4/0x5a0
<4> [73.800486] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.800668] ? __mt_destroy+0xf/0x120
<4> [73.800675] __x64_sys_ioctl+0xa5/0x100
<4> [73.800679] x64_sys_call+0x1144/0x26a0
<4> [73.800682] do_syscall_64+0x93/0xc80
<4> [73.800694] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.800699] ? __vm_munmap+0xdb/0x1b0
<4> [73.800710] ? do_syscall_64+0x1b7/0xc80
<4> [73.800713] ? lock_release+0xce/0x2a0
<4> [73.800718] ? find_held_lock+0x31/0x90
<4> [73.800720] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.800724] ? lock_release+0xce/0x2a0
<4> [73.800729] ? up_read+0x22/0x30
<4> [73.800733] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.800736] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.800740] ? irqentry_exit+0x77/0xb0
<4> [73.800743] ? clear_bhb_loop+0x50/0xa0
<4> [73.800745] ? clear_bhb_loop+0x50/0xa0
<4> [73.800749] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.800751] RIP: 0033:0x7a355ad24ded
<4> [73.800753] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.800755] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.800758] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.800759] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.800761] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.800762] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.800764] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.800772] </TASK>
<4> [73.800774] irq event stamp: 1010513
<4> [73.800775] hardirqs last enabled at (1010519): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.800777] hardirqs last disabled at (1010524): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.800779] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.800782] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.800784] ---[ end trace 0000000000000000 ]---
<2> [73.800786] DMAR: ERROR: DMA PTE for vPFN 0x3e00051 already set (to 24b450003 not 24b450003)
<4> [73.800808] ------------[ cut here ]------------
<4> [73.800809] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.800813] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.800890] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.800893] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.800895] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.800896] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.800899] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.800901] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.800903] RAX: 0000000000000000 RBX: 000000024b450003 RCX: 0000000000000000
<4> [73.800905] RDX: 0000000000000000 RSI: 0000000003e00051 RDI: 0000000000000000
<4> [73.800906] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b450
<4> [73.800907] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.800909] R13: ffff88812172f288 R14: 00000000000fcfb0 R15: ffff888100a20f88
<4> [73.800910] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.800912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.800914] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.800915] Call Trace:
<4> [73.800917] <TASK>
<4> [73.800919] ? mark_held_locks+0x46/0x90
<4> [73.800924] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.800930] iommu_map_nosync+0x12c/0x320
<4> [73.800938] iommu_map_sg+0xd9/0x1d0
<4> [73.800944] iommu_dma_map_sg+0x271/0x6d0
<4> [73.800952] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.800957] dma_map_sgtable+0x1d/0x40
<4> [73.800960] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.801145] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.801332] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.801523] ? lock_acquire+0xc4/0x2e0
<4> [73.801526] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.801706] ? lock_is_held_type+0xa3/0x130
<4> [73.801711] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.801892] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.802072] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.802263] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.802465] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.802645] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.802824] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.803012] ? __kernel_text_address+0x12/0x50
<4> [73.803025] ? __lock_acquire+0x43e/0x2860
<4> [73.803028] ? __create_object+0x68/0xc0
<4> [73.803032] ? lock_release+0xce/0x2a0
<4> [73.803040] ? find_held_lock+0x31/0x90
<4> [73.803042] ? __might_fault+0x53/0xb0
<4> [73.803053] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.803232] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.803414] drm_ioctl_kernel+0xb3/0x120
<4> [73.803419] drm_ioctl+0x2d4/0x5a0
<4> [73.803422] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.803604] ? __mt_destroy+0xf/0x120
<4> [73.803611] __x64_sys_ioctl+0xa5/0x100
<4> [73.803616] x64_sys_call+0x1144/0x26a0
<4> [73.803618] do_syscall_64+0x93/0xc80
<4> [73.803630] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.803636] ? __vm_munmap+0xdb/0x1b0
<4> [73.803646] ? do_syscall_64+0x1b7/0xc80
<4> [73.803650] ? lock_release+0xce/0x2a0
<4> [73.803654] ? find_held_lock+0x31/0x90
<4> [73.803657] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.803661] ? lock_release+0xce/0x2a0
<4> [73.803666] ? up_read+0x22/0x30
<4> [73.803669] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.803673] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.803677] ? irqentry_exit+0x77/0xb0
<4> [73.803680] ? clear_bhb_loop+0x50/0xa0
<4> [73.803682] ? clear_bhb_loop+0x50/0xa0
<4> [73.803686] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.803688] RIP: 0033:0x7a355ad24ded
<4> [73.803690] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.803692] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.803694] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.803696] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.803697] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.803699] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.803700] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.803709] </TASK>
<4> [73.803711] irq event stamp: 1011529
<4> [73.803712] hardirqs last enabled at (1011535): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.803714] hardirqs last disabled at (1011540): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.803716] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.803719] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.803721] ---[ end trace 0000000000000000 ]---
<2> [73.803723] DMAR: ERROR: DMA PTE for vPFN 0x3e00052 already set (to 24b451003 not 24b451003)
<4> [73.803745] ------------[ cut here ]------------
<4> [73.803746] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.803750] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.803827] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.803830] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.803831] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.803833] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.803836] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.803838] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.803840] RAX: 0000000000000000 RBX: 000000024b451003 RCX: 0000000000000000
<4> [73.803841] RDX: 0000000000000000 RSI: 0000000003e00052 RDI: 0000000000000000
<4> [73.803843] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b451
<4> [73.803844] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.803846] R13: ffff88812172f290 R14: 00000000000fcfaf R15: ffff888100a20f88
<4> [73.803847] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.803849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.803851] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.803852] Call Trace:
<4> [73.803853] <TASK>
<4> [73.803855] ? mark_held_locks+0x46/0x90
<4> [73.803861] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.803867] iommu_map_nosync+0x12c/0x320
<4> [73.803875] iommu_map_sg+0xd9/0x1d0
<4> [73.803881] iommu_dma_map_sg+0x271/0x6d0
<4> [73.803889] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.803894] dma_map_sgtable+0x1d/0x40
<4> [73.803897] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.804083] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.804269] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.804460] ? lock_acquire+0xc4/0x2e0
<4> [73.804463] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.804643] ? lock_is_held_type+0xa3/0x130
<4> [73.804648] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.804828] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.805008] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.805200] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.805398] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.805583] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.805762] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.805950] ? __kernel_text_address+0x12/0x50
<4> [73.805964] ? __lock_acquire+0x43e/0x2860
<4> [73.805967] ? __create_object+0x68/0xc0
<4> [73.805971] ? lock_release+0xce/0x2a0
<4> [73.805978] ? find_held_lock+0x31/0x90
<4> [73.805981] ? __might_fault+0x53/0xb0
<4> [73.805991] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.806171] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.806348] drm_ioctl_kernel+0xb3/0x120
<4> [73.806354] drm_ioctl+0x2d4/0x5a0
<4> [73.806356] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.806542] ? __mt_destroy+0xf/0x120
<4> [73.806549] __x64_sys_ioctl+0xa5/0x100
<4> [73.806554] x64_sys_call+0x1144/0x26a0
<4> [73.806556] do_syscall_64+0x93/0xc80
<4> [73.806568] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.806574] ? __vm_munmap+0xdb/0x1b0
<4> [73.806584] ? do_syscall_64+0x1b7/0xc80
<4> [73.806588] ? lock_release+0xce/0x2a0
<4> [73.806593] ? find_held_lock+0x31/0x90
<4> [73.806595] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.806599] ? lock_release+0xce/0x2a0
<4> [73.806604] ? up_read+0x22/0x30
<4> [73.806607] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.806611] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.806615] ? irqentry_exit+0x77/0xb0
<4> [73.806618] ? clear_bhb_loop+0x50/0xa0
<4> [73.806620] ? clear_bhb_loop+0x50/0xa0
<4> [73.806624] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.806626] RIP: 0033:0x7a355ad24ded
<4> [73.806628] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.806630] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.806633] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.806634] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.806636] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.806637] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.806639] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.806647] </TASK>
<4> [73.806649] irq event stamp: 1012545
<4> [73.806650] hardirqs last enabled at (1012551): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.806653] hardirqs last disabled at (1012556): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.806654] softirqs last enabled at (993956): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.806657] softirqs last disabled at (993939): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.806660] ---[ end trace 0000000000000000 ]---
<2> [73.806661] DMAR: ERROR: DMA PTE for vPFN 0x3e00053 already set (to 24b452003 not 24b452003)
<4> [73.806683] ------------[ cut here ]------------
<4> [73.806685] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.806689] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.806766] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.806769] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.806770] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.806772] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.806774] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.806776] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.806778] RAX: 0000000000000000 RBX: 000000024b452003 RCX: 0000000000000000
<4> [73.806780] RDX: 0000000000000000 RSI: 0000000003e00053 RDI: 0000000000000000
<4> [73.806781] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b452
<4> [73.806783] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.806784] R13: ffff88812172f298 R14: 00000000000fcfae R15: ffff888100a20f88
<4> [73.806786] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.806788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.806789] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.806791] Call Trace:
<4> [73.806792] <TASK>
<4> [73.806794] ? mark_held_locks+0x46/0x90
<4> [73.806799] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.806805] iommu_map_nosync+0x12c/0x320
<4> [73.806813] iommu_map_sg+0xd9/0x1d0
<4> [73.806819] iommu_dma_map_sg+0x271/0x6d0
<4> [73.806827] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.806832] dma_map_sgtable+0x1d/0x40
<4> [73.806835] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.807022] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.807209] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.807394] ? lock_acquire+0xc4/0x2e0
<4> [73.807398] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.807583] ? lock_is_held_type+0xa3/0x130
<4> [73.807588] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.807769] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.807950] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.808141] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.808338] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.808526] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.808705] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.808893] ? __kernel_text_address+0x12/0x50
<4> [73.808907] ? __lock_acquire+0x43e/0x2860
<4> [73.808910] ? __create_object+0x68/0xc0
<4> [73.808913] ? lock_release+0xce/0x2a0
<4> [73.808921] ? find_held_lock+0x31/0x90
<4> [73.808924] ? __might_fault+0x53/0xb0
<4> [73.808934] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.809113] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.809291] drm_ioctl_kernel+0xb3/0x120
<4> [73.809296] drm_ioctl+0x2d4/0x5a0
<4> [73.809298] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.809487] ? __mt_destroy+0xf/0x120
<4> [73.809494] __x64_sys_ioctl+0xa5/0x100
<4> [73.809499] x64_sys_call+0x1144/0x26a0
<4> [73.809501] do_syscall_64+0x93/0xc80
<4> [73.809513] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.809518] ? __vm_munmap+0xdb/0x1b0
<4> [73.809529] ? do_syscall_64+0x1b7/0xc80
<4> [73.809533] ? lock_release+0xce/0x2a0
<4> [73.809537] ? find_held_lock+0x31/0x90
<4> [73.809540] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.809543] ? lock_release+0xce/0x2a0
<4> [73.809549] ? up_read+0x22/0x30
<4> [73.809552] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.809556] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.809560] ? irqentry_exit+0x77/0xb0
<4> [73.809563] ? clear_bhb_loop+0x50/0xa0
<4> [73.809565] ? clear_bhb_loop+0x50/0xa0
<4> [73.809569] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.809571] RIP: 0033:0x7a355ad24ded
<4> [73.809573] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.809575] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.809578] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.809579] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.809581] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.809582] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.809584] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.809592] </TASK>
<4> [73.809594] irq event stamp: 1013567
<4> [73.809595] hardirqs last enabled at (1013573): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.809597] hardirqs last disabled at (1013578): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.809600] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.809602] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.809605] ---[ end trace 0000000000000000 ]---
<2> [73.809606] DMAR: ERROR: DMA PTE for vPFN 0x3e00054 already set (to 24b453003 not 24b453003)
<4> [73.809628] ------------[ cut here ]------------
<4> [73.809630] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.809633] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.809711] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.809714] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.809715] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.809717] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.809720] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.809722] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.809724] RAX: 0000000000000000 RBX: 000000024b453003 RCX: 0000000000000000
<4> [73.809726] RDX: 0000000000000000 RSI: 0000000003e00054 RDI: 0000000000000000
<4> [73.809727] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b453
<4> [73.809728] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.809730] R13: ffff88812172f2a0 R14: 00000000000fcfad R15: ffff888100a20f88
<4> [73.809731] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.809733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.809735] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.809736] Call Trace:
<4> [73.809738] <TASK>
<4> [73.809739] ? mark_held_locks+0x46/0x90
<4> [73.809745] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.809751] iommu_map_nosync+0x12c/0x320
<4> [73.809759] iommu_map_sg+0xd9/0x1d0
<4> [73.809765] iommu_dma_map_sg+0x271/0x6d0
<4> [73.809773] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.809777] dma_map_sgtable+0x1d/0x40
<4> [73.809781] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.809966] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.810152] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.810338] ? lock_acquire+0xc4/0x2e0
<4> [73.810341] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.810526] ? lock_is_held_type+0xa3/0x130
<4> [73.810531] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.810712] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.810892] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.811083] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.811279] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.811464] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.811643] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.811832] ? __kernel_text_address+0x12/0x50
<4> [73.811845] ? __lock_acquire+0x43e/0x2860
<4> [73.811848] ? __create_object+0x68/0xc0
<4> [73.811852] ? lock_release+0xce/0x2a0
<4> [73.811860] ? find_held_lock+0x31/0x90
<4> [73.811862] ? __might_fault+0x53/0xb0
<4> [73.811873] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.812051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.812229] drm_ioctl_kernel+0xb3/0x120
<4> [73.812234] drm_ioctl+0x2d4/0x5a0
<4> [73.812237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.812424] ? __mt_destroy+0xf/0x120
<4> [73.812431] __x64_sys_ioctl+0xa5/0x100
<4> [73.812435] x64_sys_call+0x1144/0x26a0
<4> [73.812438] do_syscall_64+0x93/0xc80
<4> [73.812450] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.812455] ? __vm_munmap+0xdb/0x1b0
<4> [73.812466] ? do_syscall_64+0x1b7/0xc80
<4> [73.812469] ? lock_release+0xce/0x2a0
<4> [73.812474] ? find_held_lock+0x31/0x90
<4> [73.812476] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.812480] ? lock_release+0xce/0x2a0
<4> [73.812485] ? up_read+0x22/0x30
<4> [73.812489] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.812492] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.812497] ? irqentry_exit+0x77/0xb0
<4> [73.812499] ? clear_bhb_loop+0x50/0xa0
<4> [73.812502] ? clear_bhb_loop+0x50/0xa0
<4> [73.812505] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.812507] RIP: 0033:0x7a355ad24ded
<4> [73.812509] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.812511] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.812514] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.812516] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.812517] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.812519] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.812520] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.812529] </TASK>
<4> [73.812530] irq event stamp: 1014583
<4> [73.812532] hardirqs last enabled at (1014589): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.812534] hardirqs last disabled at (1014594): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.812536] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.812538] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.812541] ---[ end trace 0000000000000000 ]---
<2> [73.812542] DMAR: ERROR: DMA PTE for vPFN 0x3e00055 already set (to 24b454003 not 24b454003)
<4> [73.812565] ------------[ cut here ]------------
<4> [73.812566] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.812570] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.812647] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.812650] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.812651] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.812653] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.812656] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.812657] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.812660] RAX: 0000000000000000 RBX: 000000024b454003 RCX: 0000000000000000
<4> [73.812661] RDX: 0000000000000000 RSI: 0000000003e00055 RDI: 0000000000000000
<4> [73.812663] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b454
<4> [73.812664] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.812666] R13: ffff88812172f2a8 R14: 00000000000fcfac R15: ffff888100a20f88
<4> [73.812667] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.812669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.812671] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.812672] Call Trace:
<4> [73.812673] <TASK>
<4> [73.812675] ? mark_held_locks+0x46/0x90
<4> [73.812680] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.812686] iommu_map_nosync+0x12c/0x320
<4> [73.812694] iommu_map_sg+0xd9/0x1d0
<4> [73.812700] iommu_dma_map_sg+0x271/0x6d0
<4> [73.812708] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.812713] dma_map_sgtable+0x1d/0x40
<4> [73.812716] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.812902] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.813089] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.813275] ? lock_acquire+0xc4/0x2e0
<4> [73.813278] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.813463] ? lock_is_held_type+0xa3/0x130
<4> [73.813468] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.813649] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.813830] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.814021] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.814219] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.814398] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.814582] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.814771] ? __kernel_text_address+0x12/0x50
<4> [73.814784] ? __lock_acquire+0x43e/0x2860
<4> [73.814787] ? __create_object+0x68/0xc0
<4> [73.814791] ? lock_release+0xce/0x2a0
<4> [73.814799] ? find_held_lock+0x31/0x90
<4> [73.814801] ? __might_fault+0x53/0xb0
<4> [73.814812] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.814990] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.815168] drm_ioctl_kernel+0xb3/0x120
<4> [73.815174] drm_ioctl+0x2d4/0x5a0
<4> [73.815176] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.815358] ? __mt_destroy+0xf/0x120
<4> [73.815365] __x64_sys_ioctl+0xa5/0x100
<4> [73.815369] x64_sys_call+0x1144/0x26a0
<4> [73.815372] do_syscall_64+0x93/0xc80
<4> [73.815384] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.815389] ? __vm_munmap+0xdb/0x1b0
<4> [73.815405] ? do_syscall_64+0x1b7/0xc80
<4> [73.815409] ? lock_release+0xce/0x2a0
<4> [73.815413] ? find_held_lock+0x31/0x90
<4> [73.815416] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.815420] ? lock_release+0xce/0x2a0
<4> [73.815425] ? up_read+0x22/0x30
<4> [73.815428] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.815432] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.815436] ? irqentry_exit+0x77/0xb0
<4> [73.815439] ? clear_bhb_loop+0x50/0xa0
<4> [73.815441] ? clear_bhb_loop+0x50/0xa0
<4> [73.815445] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.815446] RIP: 0033:0x7a355ad24ded
<4> [73.815449] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.815450] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.815453] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.815455] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.815456] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.815458] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.815460] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.815469] </TASK>
<4> [73.815470] irq event stamp: 1015599
<4> [73.815471] hardirqs last enabled at (1015605): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.815474] hardirqs last disabled at (1015610): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.815476] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.815478] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.815481] ---[ end trace 0000000000000000 ]---
<2> [73.815482] DMAR: ERROR: DMA PTE for vPFN 0x3e00056 already set (to 24b455003 not 24b455003)
<4> [73.815505] ------------[ cut here ]------------
<4> [73.815506] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.815510] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.815587] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.815590] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.815592] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.815593] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.815596] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.815598] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.815600] RAX: 0000000000000000 RBX: 000000024b455003 RCX: 0000000000000000
<4> [73.815602] RDX: 0000000000000000 RSI: 0000000003e00056 RDI: 0000000000000000
<4> [73.815603] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b455
<4> [73.815604] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.815606] R13: ffff88812172f2b0 R14: 00000000000fcfab R15: ffff888100a20f88
<4> [73.815608] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.815609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.815611] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.815612] Call Trace:
<4> [73.815614] <TASK>
<4> [73.815616] ? mark_held_locks+0x46/0x90
<4> [73.815621] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.815627] iommu_map_nosync+0x12c/0x320
<4> [73.815635] iommu_map_sg+0xd9/0x1d0
<4> [73.815641] iommu_dma_map_sg+0x271/0x6d0
<4> [73.815649] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.815653] dma_map_sgtable+0x1d/0x40
<4> [73.815657] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.815842] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.816028] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.816213] ? lock_acquire+0xc4/0x2e0
<4> [73.816216] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.816395] ? lock_is_held_type+0xa3/0x130
<4> [73.816406] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.816587] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.816767] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.816959] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.817156] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.817335] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.817520] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.817709] ? __kernel_text_address+0x12/0x50
<4> [73.817722] ? __lock_acquire+0x43e/0x2860
<4> [73.817725] ? __create_object+0x68/0xc0
<4> [73.817729] ? lock_release+0xce/0x2a0
<4> [73.817736] ? find_held_lock+0x31/0x90
<4> [73.817739] ? __might_fault+0x53/0xb0
<4> [73.817749] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.817928] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.818105] drm_ioctl_kernel+0xb3/0x120
<4> [73.818111] drm_ioctl+0x2d4/0x5a0
<4> [73.818113] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.818295] ? __mt_destroy+0xf/0x120
<4> [73.818302] __x64_sys_ioctl+0xa5/0x100
<4> [73.818306] x64_sys_call+0x1144/0x26a0
<4> [73.818309] do_syscall_64+0x93/0xc80
<4> [73.818321] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.818326] ? __vm_munmap+0xdb/0x1b0
<4> [73.818337] ? do_syscall_64+0x1b7/0xc80
<4> [73.818340] ? lock_release+0xce/0x2a0
<4> [73.818345] ? find_held_lock+0x31/0x90
<4> [73.818347] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.818351] ? lock_release+0xce/0x2a0
<4> [73.818356] ? up_read+0x22/0x30
<4> [73.818359] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.818363] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.818367] ? irqentry_exit+0x77/0xb0
<4> [73.818370] ? clear_bhb_loop+0x50/0xa0
<4> [73.818372] ? clear_bhb_loop+0x50/0xa0
<4> [73.818376] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.818378] RIP: 0033:0x7a355ad24ded
<4> [73.818380] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.818382] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.818384] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.818386] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.818387] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.818389] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.818390] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.818405] </TASK>
<4> [73.818406] irq event stamp: 1016615
<4> [73.818408] hardirqs last enabled at (1016621): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.818410] hardirqs last disabled at (1016626): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.818412] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.818414] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.818417] ---[ end trace 0000000000000000 ]---
<2> [73.818418] DMAR: ERROR: DMA PTE for vPFN 0x3e00057 already set (to 24b456003 not 24b456003)
<4> [73.818441] ------------[ cut here ]------------
<4> [73.818442] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.818445] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.818524] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.818527] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.818528] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.818530] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.818533] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.818535] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.818537] RAX: 0000000000000000 RBX: 000000024b456003 RCX: 0000000000000000
<4> [73.818538] RDX: 0000000000000000 RSI: 0000000003e00057 RDI: 0000000000000000
<4> [73.818540] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b456
<4> [73.818541] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.818543] R13: ffff88812172f2b8 R14: 00000000000fcfaa R15: ffff888100a20f88
<4> [73.818544] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.818546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.818548] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.818549] Call Trace:
<4> [73.818550] <TASK>
<4> [73.818552] ? mark_held_locks+0x46/0x90
<4> [73.818557] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.818563] iommu_map_nosync+0x12c/0x320
<4> [73.818571] iommu_map_sg+0xd9/0x1d0
<4> [73.818577] iommu_dma_map_sg+0x271/0x6d0
<4> [73.818586] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.818590] dma_map_sgtable+0x1d/0x40
<4> [73.818593] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.818780] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.818967] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.819151] ? lock_acquire+0xc4/0x2e0
<4> [73.819155] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.819333] ? lock_is_held_type+0xa3/0x130
<4> [73.819339] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.819525] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.819706] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.819898] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.820096] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.820275] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.820459] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.820648] ? __kernel_text_address+0x12/0x50
<4> [73.820661] ? __lock_acquire+0x43e/0x2860
<4> [73.820664] ? __create_object+0x68/0xc0
<4> [73.820668] ? lock_release+0xce/0x2a0
<4> [73.820676] ? find_held_lock+0x31/0x90
<4> [73.820678] ? __might_fault+0x53/0xb0
<4> [73.820688] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.820867] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.821045] drm_ioctl_kernel+0xb3/0x120
<4> [73.821050] drm_ioctl+0x2d4/0x5a0
<4> [73.821053] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.821235] ? __mt_destroy+0xf/0x120
<4> [73.821242] __x64_sys_ioctl+0xa5/0x100
<4> [73.821246] x64_sys_call+0x1144/0x26a0
<4> [73.821248] do_syscall_64+0x93/0xc80
<4> [73.821261] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.821266] ? __vm_munmap+0xdb/0x1b0
<4> [73.821277] ? do_syscall_64+0x1b7/0xc80
<4> [73.821280] ? lock_release+0xce/0x2a0
<4> [73.821285] ? find_held_lock+0x31/0x90
<4> [73.821287] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.821291] ? lock_release+0xce/0x2a0
<4> [73.821296] ? up_read+0x22/0x30
<4> [73.821299] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.821303] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.821307] ? irqentry_exit+0x77/0xb0
<4> [73.821310] ? clear_bhb_loop+0x50/0xa0
<4> [73.821312] ? clear_bhb_loop+0x50/0xa0
<4> [73.821316] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.821317] RIP: 0033:0x7a355ad24ded
<4> [73.821320] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.821322] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.821324] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.821326] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.821328] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.821329] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.821331] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.821339] </TASK>
<4> [73.821341] irq event stamp: 1017629
<4> [73.821342] hardirqs last enabled at (1017635): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.821344] hardirqs last disabled at (1017640): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.821346] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.821349] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.821351] ---[ end trace 0000000000000000 ]---
<2> [73.821353] DMAR: ERROR: DMA PTE for vPFN 0x3e00058 already set (to 24b457003 not 24b457003)
<4> [73.821375] ------------[ cut here ]------------
<4> [73.821376] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.821380] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.821464] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.821467] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.821468] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.821470] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.821473] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.821474] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.821477] RAX: 0000000000000000 RBX: 000000024b457003 RCX: 0000000000000000
<4> [73.821479] RDX: 0000000000000000 RSI: 0000000003e00058 RDI: 0000000000000000
<4> [73.821480] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b457
<4> [73.821482] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.821483] R13: ffff88812172f2c0 R14: 00000000000fcfa9 R15: ffff888100a20f88
<4> [73.821485] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.821486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.821488] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.821490] Call Trace:
<4> [73.821491] <TASK>
<4> [73.821493] ? mark_held_locks+0x46/0x90
<4> [73.821498] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.821504] iommu_map_nosync+0x12c/0x320
<4> [73.821512] iommu_map_sg+0xd9/0x1d0
<4> [73.821518] iommu_dma_map_sg+0x271/0x6d0
<4> [73.821526] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.821531] dma_map_sgtable+0x1d/0x40
<4> [73.821534] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.821720] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.821907] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.822093] ? lock_acquire+0xc4/0x2e0
<4> [73.822096] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.822274] ? lock_is_held_type+0xa3/0x130
<4> [73.822280] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.822466] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.822646] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.822837] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.823035] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.823214] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.823393] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.823586] ? __kernel_text_address+0x12/0x50
<4> [73.823599] ? __lock_acquire+0x43e/0x2860
<4> [73.823602] ? __create_object+0x68/0xc0
<4> [73.823606] ? lock_release+0xce/0x2a0
<4> [73.823614] ? find_held_lock+0x31/0x90
<4> [73.823616] ? __might_fault+0x53/0xb0
<4> [73.823627] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.823806] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.823984] drm_ioctl_kernel+0xb3/0x120
<4> [73.823989] drm_ioctl+0x2d4/0x5a0
<4> [73.823991] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.824173] ? __mt_destroy+0xf/0x120
<4> [73.824180] __x64_sys_ioctl+0xa5/0x100
<4> [73.824185] x64_sys_call+0x1144/0x26a0
<4> [73.824187] do_syscall_64+0x93/0xc80
<4> [73.824199] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.824204] ? __vm_munmap+0xdb/0x1b0
<4> [73.824215] ? do_syscall_64+0x1b7/0xc80
<4> [73.824219] ? lock_release+0xce/0x2a0
<4> [73.824223] ? find_held_lock+0x31/0x90
<4> [73.824226] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.824230] ? lock_release+0xce/0x2a0
<4> [73.824235] ? up_read+0x22/0x30
<4> [73.824238] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.824242] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.824246] ? irqentry_exit+0x77/0xb0
<4> [73.824249] ? clear_bhb_loop+0x50/0xa0
<4> [73.824251] ? clear_bhb_loop+0x50/0xa0
<4> [73.824254] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.824256] RIP: 0033:0x7a355ad24ded
<4> [73.824259] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.824260] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.824263] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.824265] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.824266] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.824268] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.824269] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.824278] </TASK>
<4> [73.824279] irq event stamp: 1018645
<4> [73.824280] hardirqs last enabled at (1018651): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.824283] hardirqs last disabled at (1018656): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.824285] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.824287] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.824290] ---[ end trace 0000000000000000 ]---
<2> [73.824291] DMAR: ERROR: DMA PTE for vPFN 0x3e00059 already set (to 24b458003 not 24b458003)
<4> [73.824313] ------------[ cut here ]------------
<4> [73.824315] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.824318] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.824403] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.824406] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.824407] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.824409] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.824412] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.824413] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.824416] RAX: 0000000000000000 RBX: 000000024b458003 RCX: 0000000000000000
<4> [73.824417] RDX: 0000000000000000 RSI: 0000000003e00059 RDI: 0000000000000000
<4> [73.824419] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b458
<4> [73.824420] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.824422] R13: ffff88812172f2c8 R14: 00000000000fcfa8 R15: ffff888100a20f88
<4> [73.824423] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.824425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.824427] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.824428] Call Trace:
<4> [73.824429] <TASK>
<4> [73.824431] ? mark_held_locks+0x46/0x90
<4> [73.824437] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.824443] iommu_map_nosync+0x12c/0x320
<4> [73.824450] iommu_map_sg+0xd9/0x1d0
<4> [73.824456] iommu_dma_map_sg+0x271/0x6d0
<4> [73.824465] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.824469] dma_map_sgtable+0x1d/0x40
<4> [73.824473] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.824659] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.824845] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.825031] ? lock_acquire+0xc4/0x2e0
<4> [73.825034] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.825219] ? lock_is_held_type+0xa3/0x130
<4> [73.825224] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.825412] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.825594] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.825786] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.825985] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.826165] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.826345] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.826542] ? __kernel_text_address+0x12/0x50
<4> [73.826555] ? __lock_acquire+0x43e/0x2860
<4> [73.826559] ? __create_object+0x68/0xc0
<4> [73.826563] ? lock_release+0xce/0x2a0
<4> [73.826570] ? find_held_lock+0x31/0x90
<4> [73.826573] ? __might_fault+0x53/0xb0
<4> [73.826584] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.826764] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.826942] drm_ioctl_kernel+0xb3/0x120
<4> [73.826947] drm_ioctl+0x2d4/0x5a0
<4> [73.826950] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.827131] ? __mt_destroy+0xf/0x120
<4> [73.827138] __x64_sys_ioctl+0xa5/0x100
<4> [73.827143] x64_sys_call+0x1144/0x26a0
<4> [73.827145] do_syscall_64+0x93/0xc80
<4> [73.827158] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.827163] ? __vm_munmap+0xdb/0x1b0
<4> [73.827174] ? do_syscall_64+0x1b7/0xc80
<4> [73.827178] ? lock_release+0xce/0x2a0
<4> [73.827182] ? find_held_lock+0x31/0x90
<4> [73.827184] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.827188] ? lock_release+0xce/0x2a0
<4> [73.827194] ? up_read+0x22/0x30
<4> [73.827197] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.827201] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.827205] ? irqentry_exit+0x77/0xb0
<4> [73.827208] ? clear_bhb_loop+0x50/0xa0
<4> [73.827210] ? clear_bhb_loop+0x50/0xa0
<4> [73.827214] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.827216] RIP: 0033:0x7a355ad24ded
<4> [73.827218] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.827220] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.827222] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.827224] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.827226] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.827227] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.827229] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.827237] </TASK>
<4> [73.827239] irq event stamp: 1019661
<4> [73.827240] hardirqs last enabled at (1019667): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.827243] hardirqs last disabled at (1019672): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.827245] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.827247] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.827250] ---[ end trace 0000000000000000 ]---
<2> [73.827251] DMAR: ERROR: DMA PTE for vPFN 0x3e0005a already set (to 24b459003 not 24b459003)
<4> [73.827277] ------------[ cut here ]------------
<4> [73.827278] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.827282] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.827362] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.827365] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.827366] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.827368] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.827371] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.827372] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.827375] RAX: 0000000000000000 RBX: 000000024b459003 RCX: 0000000000000000
<4> [73.827376] RDX: 0000000000000000 RSI: 0000000003e0005a RDI: 0000000000000000
<4> [73.827378] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b459
<4> [73.827379] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.827380] R13: ffff88812172f2d0 R14: 00000000000fcfa7 R15: ffff888100a20f88
<4> [73.827382] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.827384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.827385] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.827387] Call Trace:
<4> [73.827388] <TASK>
<4> [73.827390] ? mark_held_locks+0x46/0x90
<4> [73.827402] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.827408] iommu_map_nosync+0x12c/0x320
<4> [73.827417] iommu_map_sg+0xd9/0x1d0
<4> [73.827423] iommu_dma_map_sg+0x271/0x6d0
<4> [73.827431] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.827436] dma_map_sgtable+0x1d/0x40
<4> [73.827439] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.827629] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.827816] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.828001] ? lock_acquire+0xc4/0x2e0
<4> [73.828004] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.828184] ? lock_is_held_type+0xa3/0x130
<4> [73.828189] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.828370] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.828558] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.828751] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.828949] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.829128] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.829307] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.829502] ? __kernel_text_address+0x12/0x50
<4> [73.829516] ? __lock_acquire+0x43e/0x2860
<4> [73.829519] ? __create_object+0x68/0xc0
<4> [73.829523] ? lock_release+0xce/0x2a0
<4> [73.829531] ? find_held_lock+0x31/0x90
<4> [73.829533] ? __might_fault+0x53/0xb0
<4> [73.829544] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.829723] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.829900] drm_ioctl_kernel+0xb3/0x120
<4> [73.829906] drm_ioctl+0x2d4/0x5a0
<4> [73.829908] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.830090] ? __mt_destroy+0xf/0x120
<4> [73.830097] __x64_sys_ioctl+0xa5/0x100
<4> [73.830102] x64_sys_call+0x1144/0x26a0
<4> [73.830104] do_syscall_64+0x93/0xc80
<4> [73.830117] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.830123] ? __vm_munmap+0xdb/0x1b0
<4> [73.830133] ? do_syscall_64+0x1b7/0xc80
<4> [73.830137] ? lock_release+0xce/0x2a0
<4> [73.830141] ? find_held_lock+0x31/0x90
<4> [73.830144] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.830148] ? lock_release+0xce/0x2a0
<4> [73.830153] ? up_read+0x22/0x30
<4> [73.830156] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.830160] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.830164] ? irqentry_exit+0x77/0xb0
<4> [73.830167] ? clear_bhb_loop+0x50/0xa0
<4> [73.830169] ? clear_bhb_loop+0x50/0xa0
<4> [73.830173] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.830175] RIP: 0033:0x7a355ad24ded
<4> [73.830177] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.830179] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.830182] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.830183] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.830185] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.830186] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.830188] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.830197] </TASK>
<4> [73.830198] irq event stamp: 1020677
<4> [73.830199] hardirqs last enabled at (1020683): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.830202] hardirqs last disabled at (1020688): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.830204] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.830206] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.830209] ---[ end trace 0000000000000000 ]---
<2> [73.830210] DMAR: ERROR: DMA PTE for vPFN 0x3e0005b already set (to 24b45a003 not 24b45a003)
<4> [73.830235] ------------[ cut here ]------------
<4> [73.830236] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.830240] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.830321] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.830324] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.830325] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.830326] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.830329] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.830331] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.830333] RAX: 0000000000000000 RBX: 000000024b45a003 RCX: 0000000000000000
<4> [73.830335] RDX: 0000000000000000 RSI: 0000000003e0005b RDI: 0000000000000000
<4> [73.830336] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b45a
<4> [73.830338] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.830339] R13: ffff88812172f2d8 R14: 00000000000fcfa6 R15: ffff888100a20f88
<4> [73.830341] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.830343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.830344] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.830346] Call Trace:
<4> [73.830347] <TASK>
<4> [73.830349] ? mark_held_locks+0x46/0x90
<4> [73.830354] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.830361] iommu_map_nosync+0x12c/0x320
<4> [73.830369] iommu_map_sg+0xd9/0x1d0
<4> [73.830375] iommu_dma_map_sg+0x271/0x6d0
<4> [73.830383] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.830387] dma_map_sgtable+0x1d/0x40
<4> [73.830390] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.830585] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.830774] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.830960] ? lock_acquire+0xc4/0x2e0
<4> [73.830963] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.831143] ? lock_is_held_type+0xa3/0x130
<4> [73.831149] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.831330] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.831516] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.831708] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.831905] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.832084] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.832264] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.832458] ? __kernel_text_address+0x12/0x50
<4> [73.832471] ? __lock_acquire+0x43e/0x2860
<4> [73.832474] ? __create_object+0x68/0xc0
<4> [73.832478] ? lock_release+0xce/0x2a0
<4> [73.832486] ? find_held_lock+0x31/0x90
<4> [73.832488] ? __might_fault+0x53/0xb0
<4> [73.832499] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.832678] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.832856] drm_ioctl_kernel+0xb3/0x120
<4> [73.832861] drm_ioctl+0x2d4/0x5a0
<4> [73.832864] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.833046] ? __mt_destroy+0xf/0x120
<4> [73.833053] __x64_sys_ioctl+0xa5/0x100
<4> [73.833057] x64_sys_call+0x1144/0x26a0
<4> [73.833060] do_syscall_64+0x93/0xc80
<4> [73.833072] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.833078] ? __vm_munmap+0xdb/0x1b0
<4> [73.833088] ? do_syscall_64+0x1b7/0xc80
<4> [73.833092] ? lock_release+0xce/0x2a0
<4> [73.833096] ? find_held_lock+0x31/0x90
<4> [73.833099] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.833103] ? lock_release+0xce/0x2a0
<4> [73.833108] ? up_read+0x22/0x30
<4> [73.833112] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.833115] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.833120] ? irqentry_exit+0x77/0xb0
<4> [73.833122] ? clear_bhb_loop+0x50/0xa0
<4> [73.833125] ? clear_bhb_loop+0x50/0xa0
<4> [73.833129] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.833130] RIP: 0033:0x7a355ad24ded
<4> [73.833133] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.833134] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.833137] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.833139] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.833140] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.833142] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.833143] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.833152] </TASK>
<4> [73.833153] irq event stamp: 1021695
<4> [73.833155] hardirqs last enabled at (1021701): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.833157] hardirqs last disabled at (1021706): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.833159] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.833162] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.833164] ---[ end trace 0000000000000000 ]---
<2> [73.833166] DMAR: ERROR: DMA PTE for vPFN 0x3e0005c already set (to 24b45b003 not 24b45b003)
<4> [73.833190] ------------[ cut here ]------------
<4> [73.833191] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.833195] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.833274] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.833277] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.833279] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.833280] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.833283] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.833285] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.833287] RAX: 0000000000000000 RBX: 000000024b45b003 RCX: 0000000000000000
<4> [73.833289] RDX: 0000000000000000 RSI: 0000000003e0005c RDI: 0000000000000000
<4> [73.833290] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b45b
<4> [73.833292] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.833293] R13: ffff88812172f2e0 R14: 00000000000fcfa5 R15: ffff888100a20f88
<4> [73.833295] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.833296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.833298] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.833299] Call Trace:
<4> [73.833301] <TASK>
<4> [73.833303] ? mark_held_locks+0x46/0x90
<4> [73.833308] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.833314] iommu_map_nosync+0x12c/0x320
<4> [73.833322] iommu_map_sg+0xd9/0x1d0
<4> [73.833328] iommu_dma_map_sg+0x271/0x6d0
<4> [73.833336] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.833341] dma_map_sgtable+0x1d/0x40
<4> [73.833344] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.833538] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.833726] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.833913] ? lock_acquire+0xc4/0x2e0
<4> [73.833916] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.834096] ? lock_is_held_type+0xa3/0x130
<4> [73.834101] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.834283] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.834468] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.834660] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.834858] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.835037] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.835217] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.835410] ? __kernel_text_address+0x12/0x50
<4> [73.835424] ? __lock_acquire+0x43e/0x2860
<4> [73.835426] ? __create_object+0x68/0xc0
<4> [73.835430] ? lock_release+0xce/0x2a0
<4> [73.835438] ? find_held_lock+0x31/0x90
<4> [73.835440] ? __might_fault+0x53/0xb0
<4> [73.835451] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.835631] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.835808] drm_ioctl_kernel+0xb3/0x120
<4> [73.835814] drm_ioctl+0x2d4/0x5a0
<4> [73.835816] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.835997] ? __mt_destroy+0xf/0x120
<4> [73.836005] __x64_sys_ioctl+0xa5/0x100
<4> [73.836009] x64_sys_call+0x1144/0x26a0
<4> [73.836012] do_syscall_64+0x93/0xc80
<4> [73.836024] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.836029] ? __vm_munmap+0xdb/0x1b0
<4> [73.836040] ? do_syscall_64+0x1b7/0xc80
<4> [73.836044] ? lock_release+0xce/0x2a0
<4> [73.836048] ? find_held_lock+0x31/0x90
<4> [73.836051] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.836055] ? lock_release+0xce/0x2a0
<4> [73.836060] ? up_read+0x22/0x30
<4> [73.836063] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.836067] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.836071] ? irqentry_exit+0x77/0xb0
<4> [73.836074] ? clear_bhb_loop+0x50/0xa0
<4> [73.836076] ? clear_bhb_loop+0x50/0xa0
<4> [73.836080] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.836082] RIP: 0033:0x7a355ad24ded
<4> [73.836084] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.836086] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.836088] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.836090] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.836091] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.836093] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.836094] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.836103] </TASK>
<4> [73.836104] irq event stamp: 1022711
<4> [73.836106] hardirqs last enabled at (1022717): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.836108] hardirqs last disabled at (1022722): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.836110] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.836113] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.836115] ---[ end trace 0000000000000000 ]---
<2> [73.836117] DMAR: ERROR: DMA PTE for vPFN 0x3e0005d already set (to 24b45c003 not 24b45c003)
<4> [73.836141] ------------[ cut here ]------------
<4> [73.836142] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.836146] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.836225] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.836228] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.836229] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.836231] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.836234] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.836235] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.836238] RAX: 0000000000000000 RBX: 000000024b45c003 RCX: 0000000000000000
<4> [73.836239] RDX: 0000000000000000 RSI: 0000000003e0005d RDI: 0000000000000000
<4> [73.836241] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b45c
<4> [73.836242] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.836244] R13: ffff88812172f2e8 R14: 00000000000fcfa4 R15: ffff888100a20f88
<4> [73.836245] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.836247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.836248] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.836250] Call Trace:
<4> [73.836251] <TASK>
<4> [73.836253] ? mark_held_locks+0x46/0x90
<4> [73.836258] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.836265] iommu_map_nosync+0x12c/0x320
<4> [73.836273] iommu_map_sg+0xd9/0x1d0
<4> [73.836279] iommu_dma_map_sg+0x271/0x6d0
<4> [73.836287] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.836292] dma_map_sgtable+0x1d/0x40
<4> [73.836295] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.836487] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.836674] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.836859] ? lock_acquire+0xc4/0x2e0
<4> [73.836862] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.837041] ? lock_is_held_type+0xa3/0x130
<4> [73.837046] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.837227] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.837413] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.837604] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.837801] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.837980] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.838159] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.838347] ? __kernel_text_address+0x12/0x50
<4> [73.838361] ? __lock_acquire+0x43e/0x2860
<4> [73.838364] ? __create_object+0x68/0xc0
<4> [73.838367] ? lock_release+0xce/0x2a0
<4> [73.838376] ? find_held_lock+0x31/0x90
<4> [73.838378] ? __might_fault+0x53/0xb0
<4> [73.838389] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.838573] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.838752] drm_ioctl_kernel+0xb3/0x120
<4> [73.838757] drm_ioctl+0x2d4/0x5a0
<4> [73.838759] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.838941] ? __mt_destroy+0xf/0x120
<4> [73.838948] __x64_sys_ioctl+0xa5/0x100
<4> [73.838953] x64_sys_call+0x1144/0x26a0
<4> [73.838955] do_syscall_64+0x93/0xc80
<4> [73.838967] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.838973] ? __vm_munmap+0xdb/0x1b0
<4> [73.838983] ? do_syscall_64+0x1b7/0xc80
<4> [73.838987] ? lock_release+0xce/0x2a0
<4> [73.838991] ? find_held_lock+0x31/0x90
<4> [73.838994] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.838998] ? lock_release+0xce/0x2a0
<4> [73.839003] ? up_read+0x22/0x30
<4> [73.839006] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.839010] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.839014] ? irqentry_exit+0x77/0xb0
<4> [73.839017] ? clear_bhb_loop+0x50/0xa0
<4> [73.839019] ? clear_bhb_loop+0x50/0xa0
<4> [73.839023] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.839025] RIP: 0033:0x7a355ad24ded
<4> [73.839027] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.839029] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.839031] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.839033] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.839034] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.839036] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.839037] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.839046] </TASK>
<4> [73.839047] irq event stamp: 1023727
<4> [73.839049] hardirqs last enabled at (1023733): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.839051] hardirqs last disabled at (1023738): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.839053] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.839055] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.839058] ---[ end trace 0000000000000000 ]---
<2> [73.839059] DMAR: ERROR: DMA PTE for vPFN 0x3e0005e already set (to 24b45d003 not 24b45d003)
<4> [73.839082] ------------[ cut here ]------------
<4> [73.839083] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.839087] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.839165] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.839168] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.839169] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.839170] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.839173] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.839175] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.839177] RAX: 0000000000000000 RBX: 000000024b45d003 RCX: 0000000000000000
<4> [73.839179] RDX: 0000000000000000 RSI: 0000000003e0005e RDI: 0000000000000000
<4> [73.839180] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b45d
<4> [73.839182] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.839183] R13: ffff88812172f2f0 R14: 00000000000fcfa3 R15: ffff888100a20f88
<4> [73.839185] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.839187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.839188] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.839190] Call Trace:
<4> [73.839191] <TASK>
<4> [73.839193] ? mark_held_locks+0x46/0x90
<4> [73.839198] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.839204] iommu_map_nosync+0x12c/0x320
<4> [73.839212] iommu_map_sg+0xd9/0x1d0
<4> [73.839218] iommu_dma_map_sg+0x271/0x6d0
<4> [73.839227] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.839231] dma_map_sgtable+0x1d/0x40
<4> [73.839234] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.839426] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.839612] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.839797] ? lock_acquire+0xc4/0x2e0
<4> [73.839801] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.839980] ? lock_is_held_type+0xa3/0x130
<4> [73.839985] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.840166] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.840346] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.840544] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.840741] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.840921] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.841100] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.841288] ? __kernel_text_address+0x12/0x50
<4> [73.841301] ? __lock_acquire+0x43e/0x2860
<4> [73.841304] ? __create_object+0x68/0xc0
<4> [73.841308] ? lock_release+0xce/0x2a0
<4> [73.841316] ? find_held_lock+0x31/0x90
<4> [73.841318] ? __might_fault+0x53/0xb0
<4> [73.841329] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.841514] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.841692] drm_ioctl_kernel+0xb3/0x120
<4> [73.841697] drm_ioctl+0x2d4/0x5a0
<4> [73.841700] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.841881] ? __mt_destroy+0xf/0x120
<4> [73.841888] __x64_sys_ioctl+0xa5/0x100
<4> [73.841893] x64_sys_call+0x1144/0x26a0
<4> [73.841895] do_syscall_64+0x93/0xc80
<4> [73.841907] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.841913] ? __vm_munmap+0xdb/0x1b0
<4> [73.841923] ? do_syscall_64+0x1b7/0xc80
<4> [73.841927] ? lock_release+0xce/0x2a0
<4> [73.841931] ? find_held_lock+0x31/0x90
<4> [73.841934] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.841938] ? lock_release+0xce/0x2a0
<4> [73.841943] ? up_read+0x22/0x30
<4> [73.841946] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.841950] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.841954] ? irqentry_exit+0x77/0xb0
<4> [73.841957] ? clear_bhb_loop+0x50/0xa0
<4> [73.841959] ? clear_bhb_loop+0x50/0xa0
<4> [73.841963] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.841965] RIP: 0033:0x7a355ad24ded
<4> [73.841967] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.841969] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.841971] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.841973] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.841974] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.841976] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.841977] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.841986] </TASK>
<4> [73.841987] irq event stamp: 1024743
<4> [73.841989] hardirqs last enabled at (1024749): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.841991] hardirqs last disabled at (1024754): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.841993] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.841995] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.841998] ---[ end trace 0000000000000000 ]---
<2> [73.841999] DMAR: ERROR: DMA PTE for vPFN 0x3e0005f already set (to 24b45e003 not 24b45e003)
<4> [73.842022] ------------[ cut here ]------------
<4> [73.842023] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.842027] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.842105] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.842108] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.842109] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.842111] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.842114] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.842115] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.842118] RAX: 0000000000000000 RBX: 000000024b45e003 RCX: 0000000000000000
<4> [73.842119] RDX: 0000000000000000 RSI: 0000000003e0005f RDI: 0000000000000000
<4> [73.842121] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b45e
<4> [73.842122] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.842124] R13: ffff88812172f2f8 R14: 00000000000fcfa2 R15: ffff888100a20f88
<4> [73.842125] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.842127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.842129] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.842130] Call Trace:
<4> [73.842131] <TASK>
<4> [73.842133] ? mark_held_locks+0x46/0x90
<4> [73.842138] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.842145] iommu_map_nosync+0x12c/0x320
<4> [73.842152] iommu_map_sg+0xd9/0x1d0
<4> [73.842158] iommu_dma_map_sg+0x271/0x6d0
<4> [73.842166] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.842171] dma_map_sgtable+0x1d/0x40
<4> [73.842174] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.842360] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.842553] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.842739] ? lock_acquire+0xc4/0x2e0
<4> [73.842742] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.842922] ? lock_is_held_type+0xa3/0x130
<4> [73.842927] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.843107] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.843288] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.843485] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.843683] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.843864] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.844043] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.844231] ? __kernel_text_address+0x12/0x50
<4> [73.844244] ? __lock_acquire+0x43e/0x2860
<4> [73.844247] ? __create_object+0x68/0xc0
<4> [73.844251] ? lock_release+0xce/0x2a0
<4> [73.844259] ? find_held_lock+0x31/0x90
<4> [73.844261] ? __might_fault+0x53/0xb0
<4> [73.844272] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.844457] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.844635] drm_ioctl_kernel+0xb3/0x120
<4> [73.844641] drm_ioctl+0x2d4/0x5a0
<4> [73.844643] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.844826] ? __mt_destroy+0xf/0x120
<4> [73.844833] __x64_sys_ioctl+0xa5/0x100
<4> [73.844837] x64_sys_call+0x1144/0x26a0
<4> [73.844840] do_syscall_64+0x93/0xc80
<4> [73.844852] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.844857] ? __vm_munmap+0xdb/0x1b0
<4> [73.844868] ? do_syscall_64+0x1b7/0xc80
<4> [73.844872] ? lock_release+0xce/0x2a0
<4> [73.844876] ? find_held_lock+0x31/0x90
<4> [73.844878] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.844882] ? lock_release+0xce/0x2a0
<4> [73.844887] ? up_read+0x22/0x30
<4> [73.844891] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.844895] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.844899] ? irqentry_exit+0x77/0xb0
<4> [73.844902] ? clear_bhb_loop+0x50/0xa0
<4> [73.844904] ? clear_bhb_loop+0x50/0xa0
<4> [73.844907] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.844909] RIP: 0033:0x7a355ad24ded
<4> [73.844912] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.844913] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.844916] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.844917] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.844919] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.844920] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.844922] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.844931] </TASK>
<4> [73.844932] irq event stamp: 1025759
<4> [73.844933] hardirqs last enabled at (1025765): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.844936] hardirqs last disabled at (1025770): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.844938] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.844940] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.844942] ---[ end trace 0000000000000000 ]---
<2> [73.844944] DMAR: ERROR: DMA PTE for vPFN 0x3e00060 already set (to 24b45f003 not 24b45f003)
<4> [73.844968] ------------[ cut here ]------------
<4> [73.844969] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.844973] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.845052] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.845055] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.845056] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.845057] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.845060] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.845062] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.845064] RAX: 0000000000000000 RBX: 000000024b45f003 RCX: 0000000000000000
<4> [73.845066] RDX: 0000000000000000 RSI: 0000000003e00060 RDI: 0000000000000000
<4> [73.845067] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b45f
<4> [73.845069] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.845070] R13: ffff88812172f300 R14: 00000000000fcfa1 R15: ffff888100a20f88
<4> [73.845072] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.845073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.845075] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.845077] Call Trace:
<4> [73.845078] <TASK>
<4> [73.845080] ? mark_held_locks+0x46/0x90
<4> [73.845085] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.845091] iommu_map_nosync+0x12c/0x320
<4> [73.845099] iommu_map_sg+0xd9/0x1d0
<4> [73.845105] iommu_dma_map_sg+0x271/0x6d0
<4> [73.845114] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.845118] dma_map_sgtable+0x1d/0x40
<4> [73.845121] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.845308] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.845501] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.845687] ? lock_acquire+0xc4/0x2e0
<4> [73.845690] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.845869] ? lock_is_held_type+0xa3/0x130
<4> [73.845874] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.846055] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.846235] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.846431] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.846628] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.846808] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.846987] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.847175] ? __kernel_text_address+0x12/0x50
<4> [73.847188] ? __lock_acquire+0x43e/0x2860
<4> [73.847191] ? __create_object+0x68/0xc0
<4> [73.847195] ? lock_release+0xce/0x2a0
<4> [73.847203] ? find_held_lock+0x31/0x90
<4> [73.847205] ? __might_fault+0x53/0xb0
<4> [73.847216] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.847401] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.847579] drm_ioctl_kernel+0xb3/0x120
<4> [73.847584] drm_ioctl+0x2d4/0x5a0
<4> [73.847587] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.847769] ? __mt_destroy+0xf/0x120
<4> [73.847776] __x64_sys_ioctl+0xa5/0x100
<4> [73.847780] x64_sys_call+0x1144/0x26a0
<4> [73.847783] do_syscall_64+0x93/0xc80
<4> [73.847795] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.847800] ? __vm_munmap+0xdb/0x1b0
<4> [73.847811] ? do_syscall_64+0x1b7/0xc80
<4> [73.847815] ? lock_release+0xce/0x2a0
<4> [73.847819] ? find_held_lock+0x31/0x90
<4> [73.847822] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.847826] ? lock_release+0xce/0x2a0
<4> [73.847831] ? up_read+0x22/0x30
<4> [73.847834] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.847838] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.847842] ? irqentry_exit+0x77/0xb0
<4> [73.847845] ? clear_bhb_loop+0x50/0xa0
<4> [73.847847] ? clear_bhb_loop+0x50/0xa0
<4> [73.847851] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.847853] RIP: 0033:0x7a355ad24ded
<4> [73.847855] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.847857] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.847859] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.847861] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.847862] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.847864] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.847865] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.847874] </TASK>
<4> [73.847876] irq event stamp: 1026775
<4> [73.847877] hardirqs last enabled at (1026781): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.847879] hardirqs last disabled at (1026786): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.847881] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.847883] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.847886] ---[ end trace 0000000000000000 ]---
<2> [73.847887] DMAR: ERROR: DMA PTE for vPFN 0x3e00061 already set (to 24b460003 not 24b460003)
<4> [73.847911] ------------[ cut here ]------------
<4> [73.847912] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.847916] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.847994] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.847997] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.847999] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.848000] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.848003] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.848005] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.848007] RAX: 0000000000000000 RBX: 000000024b460003 RCX: 0000000000000000
<4> [73.848009] RDX: 0000000000000000 RSI: 0000000003e00061 RDI: 0000000000000000
<4> [73.848010] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b460
<4> [73.848011] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.848013] R13: ffff88812172f308 R14: 00000000000fcfa0 R15: ffff888100a20f88
<4> [73.848015] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.848016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.848018] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.848019] Call Trace:
<4> [73.848021] <TASK>
<4> [73.848023] ? mark_held_locks+0x46/0x90
<4> [73.848028] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.848034] iommu_map_nosync+0x12c/0x320
<4> [73.848042] iommu_map_sg+0xd9/0x1d0
<4> [73.848048] iommu_dma_map_sg+0x271/0x6d0
<4> [73.848056] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.848061] dma_map_sgtable+0x1d/0x40
<4> [73.848064] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.848250] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.848443] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.848629] ? lock_acquire+0xc4/0x2e0
<4> [73.848632] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.848811] ? lock_is_held_type+0xa3/0x130
<4> [73.848816] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.848997] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.849177] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.849369] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.849573] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.849753] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.849932] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.850120] ? __kernel_text_address+0x12/0x50
<4> [73.850134] ? __lock_acquire+0x43e/0x2860
<4> [73.850137] ? __create_object+0x68/0xc0
<4> [73.850140] ? lock_release+0xce/0x2a0
<4> [73.850148] ? find_held_lock+0x31/0x90
<4> [73.850151] ? __might_fault+0x53/0xb0
<4> [73.850161] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.850340] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.850523] drm_ioctl_kernel+0xb3/0x120
<4> [73.850528] drm_ioctl+0x2d4/0x5a0
<4> [73.850531] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.850712] ? __mt_destroy+0xf/0x120
<4> [73.850720] __x64_sys_ioctl+0xa5/0x100
<4> [73.850724] x64_sys_call+0x1144/0x26a0
<4> [73.850727] do_syscall_64+0x93/0xc80
<4> [73.850739] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.850744] ? __vm_munmap+0xdb/0x1b0
<4> [73.850755] ? do_syscall_64+0x1b7/0xc80
<4> [73.850758] ? lock_release+0xce/0x2a0
<4> [73.850763] ? find_held_lock+0x31/0x90
<4> [73.850765] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.850769] ? lock_release+0xce/0x2a0
<4> [73.850774] ? up_read+0x22/0x30
<4> [73.850778] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.850782] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.850786] ? irqentry_exit+0x77/0xb0
<4> [73.850789] ? clear_bhb_loop+0x50/0xa0
<4> [73.850791] ? clear_bhb_loop+0x50/0xa0
<4> [73.850794] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.850796] RIP: 0033:0x7a355ad24ded
<4> [73.850798] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.850800] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.850803] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.850804] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.850806] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.850807] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.850809] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.850818] </TASK>
<4> [73.850819] irq event stamp: 1027791
<4> [73.850820] hardirqs last enabled at (1027797): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.850823] hardirqs last disabled at (1027802): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.850825] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.850827] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.850830] ---[ end trace 0000000000000000 ]---
<2> [73.850831] DMAR: ERROR: DMA PTE for vPFN 0x3e00062 already set (to 24b461003 not 24b461003)
<4> [73.850854] ------------[ cut here ]------------
<4> [73.850855] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.850859] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.850937] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.850940] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.850941] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.850943] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.850946] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.850947] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.850950] RAX: 0000000000000000 RBX: 000000024b461003 RCX: 0000000000000000
<4> [73.850951] RDX: 0000000000000000 RSI: 0000000003e00062 RDI: 0000000000000000
<4> [73.850953] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b461
<4> [73.850954] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.850955] R13: ffff88812172f310 R14: 00000000000fcf9f R15: ffff888100a20f88
<4> [73.850957] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.850959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.850960] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.850962] Call Trace:
<4> [73.850963] <TASK>
<4> [73.850965] ? mark_held_locks+0x46/0x90
<4> [73.850970] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.850977] iommu_map_nosync+0x12c/0x320
<4> [73.850985] iommu_map_sg+0xd9/0x1d0
<4> [73.850990] iommu_dma_map_sg+0x271/0x6d0
<4> [73.850999] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.851003] dma_map_sgtable+0x1d/0x40
<4> [73.851006] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.851192] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.851378] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.851570] ? lock_acquire+0xc4/0x2e0
<4> [73.851573] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.851753] ? lock_is_held_type+0xa3/0x130
<4> [73.851758] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.851940] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.852120] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.852311] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.852514] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.852694] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.852874] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.853061] ? __kernel_text_address+0x12/0x50
<4> [73.853075] ? __lock_acquire+0x43e/0x2860
<4> [73.853078] ? __create_object+0x68/0xc0
<4> [73.853081] ? lock_release+0xce/0x2a0
<4> [73.853089] ? find_held_lock+0x31/0x90
<4> [73.853092] ? __might_fault+0x53/0xb0
<4> [73.853102] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.853281] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.853465] drm_ioctl_kernel+0xb3/0x120
<4> [73.853470] drm_ioctl+0x2d4/0x5a0
<4> [73.853472] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.853655] ? __mt_destroy+0xf/0x120
<4> [73.853662] __x64_sys_ioctl+0xa5/0x100
<4> [73.853666] x64_sys_call+0x1144/0x26a0
<4> [73.853669] do_syscall_64+0x93/0xc80
<4> [73.853681] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.853686] ? __vm_munmap+0xdb/0x1b0
<4> [73.853697] ? do_syscall_64+0x1b7/0xc80
<4> [73.853700] ? lock_release+0xce/0x2a0
<4> [73.853705] ? find_held_lock+0x31/0x90
<4> [73.853707] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.853711] ? lock_release+0xce/0x2a0
<4> [73.853716] ? up_read+0x22/0x30
<4> [73.853720] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.853723] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.853727] ? irqentry_exit+0x77/0xb0
<4> [73.853730] ? clear_bhb_loop+0x50/0xa0
<4> [73.853732] ? clear_bhb_loop+0x50/0xa0
<4> [73.853736] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.853738] RIP: 0033:0x7a355ad24ded
<4> [73.853740] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.853742] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.853744] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.853746] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.853747] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.853749] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.853750] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.853759] </TASK>
<4> [73.853761] irq event stamp: 1028807
<4> [73.853762] hardirqs last enabled at (1028813): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.853764] hardirqs last disabled at (1028818): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.853766] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.853769] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.853771] ---[ end trace 0000000000000000 ]---
<2> [73.853773] DMAR: ERROR: DMA PTE for vPFN 0x3e00063 already set (to 24b462003 not 24b462003)
<4> [73.853796] ------------[ cut here ]------------
<4> [73.853797] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.853800] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.853878] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.853881] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.853882] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.853884] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.853887] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.853889] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.853891] RAX: 0000000000000000 RBX: 000000024b462003 RCX: 0000000000000000
<4> [73.853892] RDX: 0000000000000000 RSI: 0000000003e00063 RDI: 0000000000000000
<4> [73.853894] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b462
<4> [73.853895] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.853897] R13: ffff88812172f318 R14: 00000000000fcf9e R15: ffff888100a20f88
<4> [73.853898] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.853900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.853902] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.853903] Call Trace:
<4> [73.853904] <TASK>
<4> [73.853906] ? mark_held_locks+0x46/0x90
<4> [73.853912] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.853918] iommu_map_nosync+0x12c/0x320
<4> [73.853926] iommu_map_sg+0xd9/0x1d0
<4> [73.853932] iommu_dma_map_sg+0x271/0x6d0
<4> [73.853940] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.853944] dma_map_sgtable+0x1d/0x40
<4> [73.853948] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.854134] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.854321] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.854513] ? lock_acquire+0xc4/0x2e0
<4> [73.854516] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.854696] ? lock_is_held_type+0xa3/0x130
<4> [73.854701] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.854882] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.855063] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.855254] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.855458] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.855640] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.855820] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.856010] ? __kernel_text_address+0x12/0x50
<4> [73.856023] ? __lock_acquire+0x43e/0x2860
<4> [73.856027] ? __create_object+0x68/0xc0
<4> [73.856031] ? lock_release+0xce/0x2a0
<4> [73.856038] ? find_held_lock+0x31/0x90
<4> [73.856041] ? __might_fault+0x53/0xb0
<4> [73.856051] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.856231] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.856415] drm_ioctl_kernel+0xb3/0x120
<4> [73.856421] drm_ioctl+0x2d4/0x5a0
<4> [73.856423] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.856605] ? __mt_destroy+0xf/0x120
<4> [73.856612] __x64_sys_ioctl+0xa5/0x100
<4> [73.856617] x64_sys_call+0x1144/0x26a0
<4> [73.856619] do_syscall_64+0x93/0xc80
<4> [73.856631] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.856636] ? __vm_munmap+0xdb/0x1b0
<4> [73.856647] ? do_syscall_64+0x1b7/0xc80
<4> [73.856651] ? lock_release+0xce/0x2a0
<4> [73.856655] ? find_held_lock+0x31/0x90
<4> [73.856658] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.856661] ? lock_release+0xce/0x2a0
<4> [73.856667] ? up_read+0x22/0x30
<4> [73.856670] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.856674] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.856678] ? irqentry_exit+0x77/0xb0
<4> [73.856681] ? clear_bhb_loop+0x50/0xa0
<4> [73.856683] ? clear_bhb_loop+0x50/0xa0
<4> [73.856686] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.856688] RIP: 0033:0x7a355ad24ded
<4> [73.856690] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.856692] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.856695] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.856696] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.856698] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.856699] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.856701] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.856710] </TASK>
<4> [73.856711] irq event stamp: 1029833
<4> [73.856712] hardirqs last enabled at (1029839): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.856715] hardirqs last disabled at (1029844): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.856717] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.856719] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.856722] ---[ end trace 0000000000000000 ]---
<2> [73.856723] DMAR: ERROR: DMA PTE for vPFN 0x3e00064 already set (to 24b463003 not 24b463003)
<4> [73.856746] ------------[ cut here ]------------
<4> [73.856748] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.856751] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.856830] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.856833] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.856834] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.856835] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.856838] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.856840] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.856842] RAX: 0000000000000000 RBX: 000000024b463003 RCX: 0000000000000000
<4> [73.856844] RDX: 0000000000000000 RSI: 0000000003e00064 RDI: 0000000000000000
<4> [73.856845] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b463
<4> [73.856847] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.856848] R13: ffff88812172f320 R14: 00000000000fcf9d R15: ffff888100a20f88
<4> [73.856850] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.856851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.856853] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.856855] Call Trace:
<4> [73.856856] <TASK>
<4> [73.856858] ? mark_held_locks+0x46/0x90
<4> [73.856863] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.856869] iommu_map_nosync+0x12c/0x320
<4> [73.856877] iommu_map_sg+0xd9/0x1d0
<4> [73.856883] iommu_dma_map_sg+0x271/0x6d0
<4> [73.856891] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.856896] dma_map_sgtable+0x1d/0x40
<4> [73.856899] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.857085] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.857271] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.857464] ? lock_acquire+0xc4/0x2e0
<4> [73.857467] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.857646] ? lock_is_held_type+0xa3/0x130
<4> [73.857652] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.857833] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.858013] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.858204] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.858407] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.858587] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.858766] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.858954] ? __kernel_text_address+0x12/0x50
<4> [73.858967] ? __lock_acquire+0x43e/0x2860
<4> [73.858970] ? __create_object+0x68/0xc0
<4> [73.858974] ? lock_release+0xce/0x2a0
<4> [73.858982] ? find_held_lock+0x31/0x90
<4> [73.858984] ? __might_fault+0x53/0xb0
<4> [73.858995] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.859173] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.859351] drm_ioctl_kernel+0xb3/0x120
<4> [73.859356] drm_ioctl+0x2d4/0x5a0
<4> [73.859358] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.859546] ? __mt_destroy+0xf/0x120
<4> [73.859553] __x64_sys_ioctl+0xa5/0x100
<4> [73.859558] x64_sys_call+0x1144/0x26a0
<4> [73.859560] do_syscall_64+0x93/0xc80
<4> [73.859573] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.859578] ? __vm_munmap+0xdb/0x1b0
<4> [73.859589] ? do_syscall_64+0x1b7/0xc80
<4> [73.859592] ? lock_release+0xce/0x2a0
<4> [73.859597] ? find_held_lock+0x31/0x90
<4> [73.859599] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.859603] ? lock_release+0xce/0x2a0
<4> [73.859608] ? up_read+0x22/0x30
<4> [73.859612] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.859616] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.859620] ? irqentry_exit+0x77/0xb0
<4> [73.859623] ? clear_bhb_loop+0x50/0xa0
<4> [73.859625] ? clear_bhb_loop+0x50/0xa0
<4> [73.859629] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.859630] RIP: 0033:0x7a355ad24ded
<4> [73.859633] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.859635] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.859637] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.859639] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.859640] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.859642] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.859644] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.859652] </TASK>
<4> [73.859654] irq event stamp: 1030849
<4> [73.859655] hardirqs last enabled at (1030855): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.859657] hardirqs last disabled at (1030860): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.859659] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.859662] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.859664] ---[ end trace 0000000000000000 ]---
<2> [73.859666] DMAR: ERROR: DMA PTE for vPFN 0x3e00065 already set (to 24b464003 not 24b464003)
<4> [73.859689] ------------[ cut here ]------------
<4> [73.859691] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.859694] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.859772] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.859775] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.859777] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.859778] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.859781] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.859783] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.859785] RAX: 0000000000000000 RBX: 000000024b464003 RCX: 0000000000000000
<4> [73.859786] RDX: 0000000000000000 RSI: 0000000003e00065 RDI: 0000000000000000
<4> [73.859788] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b464
<4> [73.859789] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.859791] R13: ffff88812172f328 R14: 00000000000fcf9c R15: ffff888100a20f88
<4> [73.859792] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.859794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.859796] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.859797] Call Trace:
<4> [73.859798] <TASK>
<4> [73.859800] ? mark_held_locks+0x46/0x90
<4> [73.859806] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.859812] iommu_map_nosync+0x12c/0x320
<4> [73.859820] iommu_map_sg+0xd9/0x1d0
<4> [73.859826] iommu_dma_map_sg+0x271/0x6d0
<4> [73.859834] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.859838] dma_map_sgtable+0x1d/0x40
<4> [73.859842] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.860027] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.860213] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.860404] ? lock_acquire+0xc4/0x2e0
<4> [73.860408] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.860588] ? lock_is_held_type+0xa3/0x130
<4> [73.860593] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.860774] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.860953] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.861144] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.861341] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.861527] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.861706] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.861894] ? __kernel_text_address+0x12/0x50
<4> [73.861907] ? __lock_acquire+0x43e/0x2860
<4> [73.861910] ? __create_object+0x68/0xc0
<4> [73.861914] ? lock_release+0xce/0x2a0
<4> [73.861922] ? find_held_lock+0x31/0x90
<4> [73.861924] ? __might_fault+0x53/0xb0
<4> [73.861935] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.862114] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.862292] drm_ioctl_kernel+0xb3/0x120
<4> [73.862298] drm_ioctl+0x2d4/0x5a0
<4> [73.862300] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.862487] ? __mt_destroy+0xf/0x120
<4> [73.862494] __x64_sys_ioctl+0xa5/0x100
<4> [73.862499] x64_sys_call+0x1144/0x26a0
<4> [73.862501] do_syscall_64+0x93/0xc80
<4> [73.862514] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.862519] ? __vm_munmap+0xdb/0x1b0
<4> [73.862530] ? do_syscall_64+0x1b7/0xc80
<4> [73.862533] ? lock_release+0xce/0x2a0
<4> [73.862538] ? find_held_lock+0x31/0x90
<4> [73.862540] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.862544] ? lock_release+0xce/0x2a0
<4> [73.862549] ? up_read+0x22/0x30
<4> [73.862553] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.862557] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.862561] ? irqentry_exit+0x77/0xb0
<4> [73.862564] ? clear_bhb_loop+0x50/0xa0
<4> [73.862566] ? clear_bhb_loop+0x50/0xa0
<4> [73.862570] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.862571] RIP: 0033:0x7a355ad24ded
<4> [73.862574] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.862575] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.862578] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.862580] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.862581] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.862583] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.862584] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.862593] </TASK>
<4> [73.862595] irq event stamp: 1031865
<4> [73.862596] hardirqs last enabled at (1031871): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.862598] hardirqs last disabled at (1031876): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.862600] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.862603] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.862605] ---[ end trace 0000000000000000 ]---
<2> [73.862607] DMAR: ERROR: DMA PTE for vPFN 0x3e00066 already set (to 24b465003 not 24b465003)
<4> [73.862631] ------------[ cut here ]------------
<4> [73.862632] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.862636] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.862714] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.862717] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.862718] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.862719] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.862722] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.862724] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.862726] RAX: 0000000000000000 RBX: 000000024b465003 RCX: 0000000000000000
<4> [73.862728] RDX: 0000000000000000 RSI: 0000000003e00066 RDI: 0000000000000000
<4> [73.862729] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b465
<4> [73.862731] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.862732] R13: ffff88812172f330 R14: 00000000000fcf9b R15: ffff888100a20f88
<4> [73.862734] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.862735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.862737] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.862739] Call Trace:
<4> [73.862740] <TASK>
<4> [73.862742] ? mark_held_locks+0x46/0x90
<4> [73.862747] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.862753] iommu_map_nosync+0x12c/0x320
<4> [73.862761] iommu_map_sg+0xd9/0x1d0
<4> [73.862767] iommu_dma_map_sg+0x271/0x6d0
<4> [73.862775] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.862780] dma_map_sgtable+0x1d/0x40
<4> [73.862783] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.862969] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.863156] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.863341] ? lock_acquire+0xc4/0x2e0
<4> [73.863344] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.863530] ? lock_is_held_type+0xa3/0x130
<4> [73.863535] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.863716] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.863896] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.864088] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.864285] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.864471] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.864650] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.864838] ? __kernel_text_address+0x12/0x50
<4> [73.864852] ? __lock_acquire+0x43e/0x2860
<4> [73.864855] ? __create_object+0x68/0xc0
<4> [73.864859] ? lock_release+0xce/0x2a0
<4> [73.864866] ? find_held_lock+0x31/0x90
<4> [73.864869] ? __might_fault+0x53/0xb0
<4> [73.864879] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.865059] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.865236] drm_ioctl_kernel+0xb3/0x120
<4> [73.865241] drm_ioctl+0x2d4/0x5a0
<4> [73.865244] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.865431] ? __mt_destroy+0xf/0x120
<4> [73.865438] __x64_sys_ioctl+0xa5/0x100
<4> [73.865442] x64_sys_call+0x1144/0x26a0
<4> [73.865445] do_syscall_64+0x93/0xc80
<4> [73.865457] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.865462] ? __vm_munmap+0xdb/0x1b0
<4> [73.865473] ? do_syscall_64+0x1b7/0xc80
<4> [73.865477] ? lock_release+0xce/0x2a0
<4> [73.865481] ? find_held_lock+0x31/0x90
<4> [73.865483] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.865487] ? lock_release+0xce/0x2a0
<4> [73.865493] ? up_read+0x22/0x30
<4> [73.865496] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.865500] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.865504] ? irqentry_exit+0x77/0xb0
<4> [73.865507] ? clear_bhb_loop+0x50/0xa0
<4> [73.865509] ? clear_bhb_loop+0x50/0xa0
<4> [73.865513] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.865514] RIP: 0033:0x7a355ad24ded
<4> [73.865517] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.865519] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.865521] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.865523] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.865524] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.865526] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.865527] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.865536] </TASK>
<4> [73.865538] irq event stamp: 1032881
<4> [73.865539] hardirqs last enabled at (1032887): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.865541] hardirqs last disabled at (1032892): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.865543] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.865546] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.865548] ---[ end trace 0000000000000000 ]---
<2> [73.865550] DMAR: ERROR: DMA PTE for vPFN 0x3e00067 already set (to 24b466003 not 24b466003)
<4> [73.865573] ------------[ cut here ]------------
<4> [73.865575] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.865578] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.865657] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.865660] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.865661] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.865662] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.865665] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.865667] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.865669] RAX: 0000000000000000 RBX: 000000024b466003 RCX: 0000000000000000
<4> [73.865671] RDX: 0000000000000000 RSI: 0000000003e00067 RDI: 0000000000000000
<4> [73.865672] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b466
<4> [73.865674] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.865675] R13: ffff88812172f338 R14: 00000000000fcf9a R15: ffff888100a20f88
<4> [73.865677] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.865679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.865680] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.865682] Call Trace:
<4> [73.865683] <TASK>
<4> [73.865685] ? mark_held_locks+0x46/0x90
<4> [73.865690] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.865696] iommu_map_nosync+0x12c/0x320
<4> [73.865704] iommu_map_sg+0xd9/0x1d0
<4> [73.865710] iommu_dma_map_sg+0x271/0x6d0
<4> [73.865718] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.865723] dma_map_sgtable+0x1d/0x40
<4> [73.865726] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.865911] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.866098] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.866283] ? lock_acquire+0xc4/0x2e0
<4> [73.866286] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.866471] ? lock_is_held_type+0xa3/0x130
<4> [73.866476] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.866658] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.866838] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.867030] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.867227] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.867413] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.867593] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.867781] ? __kernel_text_address+0x12/0x50
<4> [73.867795] ? __lock_acquire+0x43e/0x2860
<4> [73.867797] ? __create_object+0x68/0xc0
<4> [73.867801] ? lock_release+0xce/0x2a0
<4> [73.867809] ? find_held_lock+0x31/0x90
<4> [73.867811] ? __might_fault+0x53/0xb0
<4> [73.867822] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.868000] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.868178] drm_ioctl_kernel+0xb3/0x120
<4> [73.868183] drm_ioctl+0x2d4/0x5a0
<4> [73.868185] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.868368] ? __mt_destroy+0xf/0x120
<4> [73.868375] __x64_sys_ioctl+0xa5/0x100
<4> [73.868386] x64_sys_call+0x1144/0x26a0
<4> [73.868388] do_syscall_64+0x93/0xc80
<4> [73.868400] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.868406] ? __vm_munmap+0xdb/0x1b0
<4> [73.868416] ? do_syscall_64+0x1b7/0xc80
<4> [73.868420] ? lock_release+0xce/0x2a0
<4> [73.868425] ? find_held_lock+0x31/0x90
<4> [73.868427] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.868431] ? lock_release+0xce/0x2a0
<4> [73.868436] ? up_read+0x22/0x30
<4> [73.868440] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.868443] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.868448] ? irqentry_exit+0x77/0xb0
<4> [73.868451] ? clear_bhb_loop+0x50/0xa0
<4> [73.868453] ? clear_bhb_loop+0x50/0xa0
<4> [73.868456] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.868458] RIP: 0033:0x7a355ad24ded
<4> [73.868461] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.868462] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.868465] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.868467] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.868468] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.868470] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.868471] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.868480] </TASK>
<4> [73.868482] irq event stamp: 1033897
<4> [73.868483] hardirqs last enabled at (1033903): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.868485] hardirqs last disabled at (1033908): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.868487] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.868490] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.868492] ---[ end trace 0000000000000000 ]---
<2> [73.868494] DMAR: ERROR: DMA PTE for vPFN 0x3e00068 already set (to 24b467003 not 24b467003)
<4> [73.868517] ------------[ cut here ]------------
<4> [73.868518] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.868522] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.868600] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.868603] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.868604] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.868606] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.868609] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.868610] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.868613] RAX: 0000000000000000 RBX: 000000024b467003 RCX: 0000000000000000
<4> [73.868614] RDX: 0000000000000000 RSI: 0000000003e00068 RDI: 0000000000000000
<4> [73.868616] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b467
<4> [73.868617] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.868619] R13: ffff88812172f340 R14: 00000000000fcf99 R15: ffff888100a20f88
<4> [73.868620] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.868622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.868623] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.868625] Call Trace:
<4> [73.868626] <TASK>
<4> [73.868628] ? mark_held_locks+0x46/0x90
<4> [73.868633] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.868640] iommu_map_nosync+0x12c/0x320
<4> [73.868648] iommu_map_sg+0xd9/0x1d0
<4> [73.868653] iommu_dma_map_sg+0x271/0x6d0
<4> [73.868662] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.868666] dma_map_sgtable+0x1d/0x40
<4> [73.868670] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.868856] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.869043] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.869228] ? lock_acquire+0xc4/0x2e0
<4> [73.869231] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.869417] ? lock_is_held_type+0xa3/0x130
<4> [73.869422] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.869603] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.869783] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.869975] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.870172] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.870351] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.870536] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.870724] ? __kernel_text_address+0x12/0x50
<4> [73.870738] ? __lock_acquire+0x43e/0x2860
<4> [73.870741] ? __create_object+0x68/0xc0
<4> [73.870745] ? lock_release+0xce/0x2a0
<4> [73.870752] ? find_held_lock+0x31/0x90
<4> [73.870755] ? __might_fault+0x53/0xb0
<4> [73.870765] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.870945] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.871122] drm_ioctl_kernel+0xb3/0x120
<4> [73.871128] drm_ioctl+0x2d4/0x5a0
<4> [73.871130] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.871311] ? __mt_destroy+0xf/0x120
<4> [73.871318] __x64_sys_ioctl+0xa5/0x100
<4> [73.871323] x64_sys_call+0x1144/0x26a0
<4> [73.871325] do_syscall_64+0x93/0xc80
<4> [73.871338] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.871343] ? __vm_munmap+0xdb/0x1b0
<4> [73.871354] ? do_syscall_64+0x1b7/0xc80
<4> [73.871357] ? lock_release+0xce/0x2a0
<4> [73.871362] ? find_held_lock+0x31/0x90
<4> [73.871364] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.871368] ? lock_release+0xce/0x2a0
<4> [73.871373] ? up_read+0x22/0x30
<4> [73.871382] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.871387] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.871391] ? irqentry_exit+0x77/0xb0
<4> [73.871394] ? clear_bhb_loop+0x50/0xa0
<4> [73.871396] ? clear_bhb_loop+0x50/0xa0
<4> [73.871399] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.871401] RIP: 0033:0x7a355ad24ded
<4> [73.871404] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.871405] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.871408] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.871410] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.871411] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.871413] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.871414] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.871423] </TASK>
<4> [73.871424] irq event stamp: 1034913
<4> [73.871425] hardirqs last enabled at (1034919): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.871428] hardirqs last disabled at (1034924): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.871430] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.871432] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.871435] ---[ end trace 0000000000000000 ]---
<2> [73.871436] DMAR: ERROR: DMA PTE for vPFN 0x3e00069 already set (to 24b468003 not 24b468003)
<4> [73.871459] ------------[ cut here ]------------
<4> [73.871461] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.871464] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.871543] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.871546] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.871547] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.871549] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.871552] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.871553] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.871556] RAX: 0000000000000000 RBX: 000000024b468003 RCX: 0000000000000000
<4> [73.871557] RDX: 0000000000000000 RSI: 0000000003e00069 RDI: 0000000000000000
<4> [73.871559] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b468
<4> [73.871560] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.871562] R13: ffff88812172f348 R14: 00000000000fcf98 R15: ffff888100a20f88
<4> [73.871563] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.871565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.871567] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.871568] Call Trace:
<4> [73.871569] <TASK>
<4> [73.871571] ? mark_held_locks+0x46/0x90
<4> [73.871577] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.871583] iommu_map_nosync+0x12c/0x320
<4> [73.871591] iommu_map_sg+0xd9/0x1d0
<4> [73.871597] iommu_dma_map_sg+0x271/0x6d0
<4> [73.871605] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.871610] dma_map_sgtable+0x1d/0x40
<4> [73.871613] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.871799] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.871986] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.872171] ? lock_acquire+0xc4/0x2e0
<4> [73.872175] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.872354] ? lock_is_held_type+0xa3/0x130
<4> [73.872360] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.872547] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.872730] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.872921] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.873118] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.873298] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.873483] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.873671] ? __kernel_text_address+0x12/0x50
<4> [73.873685] ? __lock_acquire+0x43e/0x2860
<4> [73.873688] ? __create_object+0x68/0xc0
<4> [73.873692] ? lock_release+0xce/0x2a0
<4> [73.873700] ? find_held_lock+0x31/0x90
<4> [73.873702] ? __might_fault+0x53/0xb0
<4> [73.873713] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.873892] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.874071] drm_ioctl_kernel+0xb3/0x120
<4> [73.874076] drm_ioctl+0x2d4/0x5a0
<4> [73.874079] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.874261] ? __mt_destroy+0xf/0x120
<4> [73.874268] __x64_sys_ioctl+0xa5/0x100
<4> [73.874273] x64_sys_call+0x1144/0x26a0
<4> [73.874275] do_syscall_64+0x93/0xc80
<4> [73.874287] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.874293] ? __vm_munmap+0xdb/0x1b0
<4> [73.874304] ? do_syscall_64+0x1b7/0xc80
<4> [73.874307] ? lock_release+0xce/0x2a0
<4> [73.874312] ? find_held_lock+0x31/0x90
<4> [73.874314] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.874318] ? lock_release+0xce/0x2a0
<4> [73.874323] ? up_read+0x22/0x30
<4> [73.874327] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.874330] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.874335] ? irqentry_exit+0x77/0xb0
<4> [73.874337] ? clear_bhb_loop+0x50/0xa0
<4> [73.874340] ? clear_bhb_loop+0x50/0xa0
<4> [73.874343] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.874345] RIP: 0033:0x7a355ad24ded
<4> [73.874348] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.874349] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.874352] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.874354] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.874355] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.874357] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.874358] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.874367] </TASK>
<4> [73.874369] irq event stamp: 1035927
<4> [73.874370] hardirqs last enabled at (1035933): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.874372] hardirqs last disabled at (1035938): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.874380] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.874383] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.874385] ---[ end trace 0000000000000000 ]---
<2> [73.874387] DMAR: ERROR: DMA PTE for vPFN 0x3e0006a already set (to 24b469003 not 24b469003)
<4> [73.874411] ------------[ cut here ]------------
<4> [73.874412] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.874416] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.874495] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.874498] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.874500] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.874501] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.874504] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.874506] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.874508] RAX: 0000000000000000 RBX: 000000024b469003 RCX: 0000000000000000
<4> [73.874510] RDX: 0000000000000000 RSI: 0000000003e0006a RDI: 0000000000000000
<4> [73.874511] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b469
<4> [73.874513] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.874514] R13: ffff88812172f350 R14: 00000000000fcf97 R15: ffff888100a20f88
<4> [73.874516] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.874518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.874519] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.874521] Call Trace:
<4> [73.874522] <TASK>
<4> [73.874524] ? mark_held_locks+0x46/0x90
<4> [73.874530] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.874536] iommu_map_nosync+0x12c/0x320
<4> [73.874544] iommu_map_sg+0xd9/0x1d0
<4> [73.874550] iommu_dma_map_sg+0x271/0x6d0
<4> [73.874558] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.874563] dma_map_sgtable+0x1d/0x40
<4> [73.874566] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.874753] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.874939] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.875125] ? lock_acquire+0xc4/0x2e0
<4> [73.875128] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.875307] ? lock_is_held_type+0xa3/0x130
<4> [73.875313] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.875500] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.875680] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.875871] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.876069] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.876248] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.876432] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.876620] ? __kernel_text_address+0x12/0x50
<4> [73.876634] ? __lock_acquire+0x43e/0x2860
<4> [73.876637] ? __create_object+0x68/0xc0
<4> [73.876641] ? lock_release+0xce/0x2a0
<4> [73.876649] ? find_held_lock+0x31/0x90
<4> [73.876651] ? __might_fault+0x53/0xb0
<4> [73.876662] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.876841] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.877019] drm_ioctl_kernel+0xb3/0x120
<4> [73.877024] drm_ioctl+0x2d4/0x5a0
<4> [73.877026] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.877208] ? __mt_destroy+0xf/0x120
<4> [73.877215] __x64_sys_ioctl+0xa5/0x100
<4> [73.877220] x64_sys_call+0x1144/0x26a0
<4> [73.877222] do_syscall_64+0x93/0xc80
<4> [73.877235] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.877240] ? __vm_munmap+0xdb/0x1b0
<4> [73.877251] ? do_syscall_64+0x1b7/0xc80
<4> [73.877254] ? lock_release+0xce/0x2a0
<4> [73.877259] ? find_held_lock+0x31/0x90
<4> [73.877261] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.877265] ? lock_release+0xce/0x2a0
<4> [73.877270] ? up_read+0x22/0x30
<4> [73.877274] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.877278] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.877282] ? irqentry_exit+0x77/0xb0
<4> [73.877285] ? clear_bhb_loop+0x50/0xa0
<4> [73.877287] ? clear_bhb_loop+0x50/0xa0
<4> [73.877290] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.877292] RIP: 0033:0x7a355ad24ded
<4> [73.877294] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.877296] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.877299] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.877301] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.877302] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.877304] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.877305] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.877314] </TASK>
<4> [73.877315] irq event stamp: 1036943
<4> [73.877317] hardirqs last enabled at (1036949): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.877319] hardirqs last disabled at (1036954): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.877321] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.877324] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.877326] ---[ end trace 0000000000000000 ]---
<2> [73.877327] DMAR: ERROR: DMA PTE for vPFN 0x3e0006b already set (to 24b46a003 not 24b46a003)
<4> [73.877351] ------------[ cut here ]------------
<4> [73.877352] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.877356] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.877442] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.877445] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.877447] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.877448] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.877451] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.877453] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.877456] RAX: 0000000000000000 RBX: 000000024b46a003 RCX: 0000000000000000
<4> [73.877457] RDX: 0000000000000000 RSI: 0000000003e0006b RDI: 0000000000000000
<4> [73.877459] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b46a
<4> [73.877460] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.877462] R13: ffff88812172f358 R14: 00000000000fcf96 R15: ffff888100a20f88
<4> [73.877464] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.877466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.877467] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.877469] Call Trace:
<4> [73.877470] <TASK>
<4> [73.877472] ? mark_held_locks+0x46/0x90
<4> [73.877477] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.877483] iommu_map_nosync+0x12c/0x320
<4> [73.877491] iommu_map_sg+0xd9/0x1d0
<4> [73.877497] iommu_dma_map_sg+0x271/0x6d0
<4> [73.877506] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.877510] dma_map_sgtable+0x1d/0x40
<4> [73.877514] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.877700] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.877886] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.878072] ? lock_acquire+0xc4/0x2e0
<4> [73.878075] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.878254] ? lock_is_held_type+0xa3/0x130
<4> [73.878260] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.878447] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.878627] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.878819] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.879016] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.879196] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.879381] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.879570] ? __kernel_text_address+0x12/0x50
<4> [73.879583] ? __lock_acquire+0x43e/0x2860
<4> [73.879586] ? __create_object+0x68/0xc0
<4> [73.879590] ? lock_release+0xce/0x2a0
<4> [73.879598] ? find_held_lock+0x31/0x90
<4> [73.879600] ? __might_fault+0x53/0xb0
<4> [73.879611] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.879789] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.879967] drm_ioctl_kernel+0xb3/0x120
<4> [73.879972] drm_ioctl+0x2d4/0x5a0
<4> [73.879974] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.880156] ? __mt_destroy+0xf/0x120
<4> [73.880163] __x64_sys_ioctl+0xa5/0x100
<4> [73.880167] x64_sys_call+0x1144/0x26a0
<4> [73.880170] do_syscall_64+0x93/0xc80
<4> [73.880182] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.880187] ? __vm_munmap+0xdb/0x1b0
<4> [73.880198] ? do_syscall_64+0x1b7/0xc80
<4> [73.880202] ? lock_release+0xce/0x2a0
<4> [73.880206] ? find_held_lock+0x31/0x90
<4> [73.880208] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.880212] ? lock_release+0xce/0x2a0
<4> [73.880218] ? up_read+0x22/0x30
<4> [73.880221] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.880225] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.880229] ? irqentry_exit+0x77/0xb0
<4> [73.880232] ? clear_bhb_loop+0x50/0xa0
<4> [73.880234] ? clear_bhb_loop+0x50/0xa0
<4> [73.880237] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.880239] RIP: 0033:0x7a355ad24ded
<4> [73.880241] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.880243] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.880246] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.880247] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.880249] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.880250] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.880252] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.880261] </TASK>
<4> [73.880262] irq event stamp: 1037959
<4> [73.880264] hardirqs last enabled at (1037965): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.880266] hardirqs last disabled at (1037970): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.880268] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.880270] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.880273] ---[ end trace 0000000000000000 ]---
<2> [73.880274] DMAR: ERROR: DMA PTE for vPFN 0x3e0006c already set (to 24b46b003 not 24b46b003)
<4> [73.880297] ------------[ cut here ]------------
<4> [73.880298] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.880301] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.880386] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.880388] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.880390] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.880391] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.880394] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.880396] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.880399] RAX: 0000000000000000 RBX: 000000024b46b003 RCX: 0000000000000000
<4> [73.880400] RDX: 0000000000000000 RSI: 0000000003e0006c RDI: 0000000000000000
<4> [73.880402] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b46b
<4> [73.880403] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.880405] R13: ffff88812172f360 R14: 00000000000fcf95 R15: ffff888100a20f88
<4> [73.880406] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.880408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.880410] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.880411] Call Trace:
<4> [73.880412] <TASK>
<4> [73.880414] ? mark_held_locks+0x46/0x90
<4> [73.880420] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.880426] iommu_map_nosync+0x12c/0x320
<4> [73.880434] iommu_map_sg+0xd9/0x1d0
<4> [73.880440] iommu_dma_map_sg+0x271/0x6d0
<4> [73.880448] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.880453] dma_map_sgtable+0x1d/0x40
<4> [73.880456] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.880642] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.880829] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.881014] ? lock_acquire+0xc4/0x2e0
<4> [73.881017] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.881197] ? lock_is_held_type+0xa3/0x130
<4> [73.881202] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.881389] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.881569] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.881760] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.881959] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.882138] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.882317] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.882511] ? __kernel_text_address+0x12/0x50
<4> [73.882525] ? __lock_acquire+0x43e/0x2860
<4> [73.882528] ? __create_object+0x68/0xc0
<4> [73.882532] ? lock_release+0xce/0x2a0
<4> [73.882540] ? find_held_lock+0x31/0x90
<4> [73.882542] ? __might_fault+0x53/0xb0
<4> [73.882553] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.882732] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.882909] drm_ioctl_kernel+0xb3/0x120
<4> [73.882914] drm_ioctl+0x2d4/0x5a0
<4> [73.882917] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.883098] ? __mt_destroy+0xf/0x120
<4> [73.883105] __x64_sys_ioctl+0xa5/0x100
<4> [73.883110] x64_sys_call+0x1144/0x26a0
<4> [73.883112] do_syscall_64+0x93/0xc80
<4> [73.883124] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.883129] ? __vm_munmap+0xdb/0x1b0
<4> [73.883140] ? do_syscall_64+0x1b7/0xc80
<4> [73.883144] ? lock_release+0xce/0x2a0
<4> [73.883148] ? find_held_lock+0x31/0x90
<4> [73.883151] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.883155] ? lock_release+0xce/0x2a0
<4> [73.883160] ? up_read+0x22/0x30
<4> [73.883163] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.883167] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.883171] ? irqentry_exit+0x77/0xb0
<4> [73.883174] ? clear_bhb_loop+0x50/0xa0
<4> [73.883176] ? clear_bhb_loop+0x50/0xa0
<4> [73.883179] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.883181] RIP: 0033:0x7a355ad24ded
<4> [73.883184] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.883185] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.883188] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.883190] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.883191] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.883193] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.883194] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.883203] </TASK>
<4> [73.883204] irq event stamp: 1038975
<4> [73.883206] hardirqs last enabled at (1038981): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.883208] hardirqs last disabled at (1038986): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.883210] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.883213] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.883215] ---[ end trace 0000000000000000 ]---
<2> [73.883216] DMAR: ERROR: DMA PTE for vPFN 0x3e0006d already set (to 24b46c003 not 24b46c003)
<4> [73.883239] ------------[ cut here ]------------
<4> [73.883240] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.883244] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.883321] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.883324] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.883326] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.883327] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.883330] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.883332] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.883334] RAX: 0000000000000000 RBX: 000000024b46c003 RCX: 0000000000000000
<4> [73.883336] RDX: 0000000000000000 RSI: 0000000003e0006d RDI: 0000000000000000
<4> [73.883337] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b46c
<4> [73.883339] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.883340] R13: ffff88812172f368 R14: 00000000000fcf94 R15: ffff888100a20f88
<4> [73.883342] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.883344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.883345] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.883347] Call Trace:
<4> [73.883348] <TASK>
<4> [73.883350] ? mark_held_locks+0x46/0x90
<4> [73.883355] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.883361] iommu_map_nosync+0x12c/0x320
<4> [73.883369] iommu_map_sg+0xd9/0x1d0
<4> [73.883381] iommu_dma_map_sg+0x271/0x6d0
<4> [73.883389] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.883394] dma_map_sgtable+0x1d/0x40
<4> [73.883397] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.883583] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.883769] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.883955] ? lock_acquire+0xc4/0x2e0
<4> [73.883958] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.884136] ? lock_is_held_type+0xa3/0x130
<4> [73.884142] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.884323] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.884508] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.884699] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.884897] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.885076] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.885255] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.885449] ? __kernel_text_address+0x12/0x50
<4> [73.885462] ? __lock_acquire+0x43e/0x2860
<4> [73.885465] ? __create_object+0x68/0xc0
<4> [73.885469] ? lock_release+0xce/0x2a0
<4> [73.885477] ? find_held_lock+0x31/0x90
<4> [73.885479] ? __might_fault+0x53/0xb0
<4> [73.885490] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.885669] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.885847] drm_ioctl_kernel+0xb3/0x120
<4> [73.885853] drm_ioctl+0x2d4/0x5a0
<4> [73.885855] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.886037] ? __mt_destroy+0xf/0x120
<4> [73.886043] __x64_sys_ioctl+0xa5/0x100
<4> [73.886048] x64_sys_call+0x1144/0x26a0
<4> [73.886050] do_syscall_64+0x93/0xc80
<4> [73.886063] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.886068] ? __vm_munmap+0xdb/0x1b0
<4> [73.886078] ? do_syscall_64+0x1b7/0xc80
<4> [73.886082] ? lock_release+0xce/0x2a0
<4> [73.886087] ? find_held_lock+0x31/0x90
<4> [73.886089] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.886093] ? lock_release+0xce/0x2a0
<4> [73.886098] ? up_read+0x22/0x30
<4> [73.886101] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.886105] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.886109] ? irqentry_exit+0x77/0xb0
<4> [73.886112] ? clear_bhb_loop+0x50/0xa0
<4> [73.886114] ? clear_bhb_loop+0x50/0xa0
<4> [73.886118] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.886120] RIP: 0033:0x7a355ad24ded
<4> [73.886122] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.886124] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.886126] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.886128] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.886129] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.886131] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.886132] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.886141] </TASK>
<4> [73.886142] irq event stamp: 1039991
<4> [73.886144] hardirqs last enabled at (1039997): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.886146] hardirqs last disabled at (1040002): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.886148] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.886150] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.886153] ---[ end trace 0000000000000000 ]---
<2> [73.886154] DMAR: ERROR: DMA PTE for vPFN 0x3e0006e already set (to 24b46d003 not 24b46d003)
<4> [73.886177] ------------[ cut here ]------------
<4> [73.886178] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.886182] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.886260] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.886262] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.886264] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.886265] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.886268] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.886270] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.886272] RAX: 0000000000000000 RBX: 000000024b46d003 RCX: 0000000000000000
<4> [73.886274] RDX: 0000000000000000 RSI: 0000000003e0006e RDI: 0000000000000000
<4> [73.886275] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b46d
<4> [73.886277] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.886278] R13: ffff88812172f370 R14: 00000000000fcf93 R15: ffff888100a20f88
<4> [73.886280] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.886282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.886283] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.886285] Call Trace:
<4> [73.886286] <TASK>
<4> [73.886288] ? mark_held_locks+0x46/0x90
<4> [73.886293] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.886299] iommu_map_nosync+0x12c/0x320
<4> [73.886307] iommu_map_sg+0xd9/0x1d0
<4> [73.886313] iommu_dma_map_sg+0x271/0x6d0
<4> [73.886321] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.886326] dma_map_sgtable+0x1d/0x40
<4> [73.886329] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.886521] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.886707] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.886893] ? lock_acquire+0xc4/0x2e0
<4> [73.886897] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.887076] ? lock_is_held_type+0xa3/0x130
<4> [73.887081] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.887262] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.887448] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.887640] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.887837] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.888016] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.888195] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.888389] ? __kernel_text_address+0x12/0x50
<4> [73.888402] ? __lock_acquire+0x43e/0x2860
<4> [73.888405] ? __create_object+0x68/0xc0
<4> [73.888409] ? lock_release+0xce/0x2a0
<4> [73.888417] ? find_held_lock+0x31/0x90
<4> [73.888419] ? __might_fault+0x53/0xb0
<4> [73.888430] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.888608] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.888786] drm_ioctl_kernel+0xb3/0x120
<4> [73.888791] drm_ioctl+0x2d4/0x5a0
<4> [73.888794] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.888975] ? __mt_destroy+0xf/0x120
<4> [73.888982] __x64_sys_ioctl+0xa5/0x100
<4> [73.888987] x64_sys_call+0x1144/0x26a0
<4> [73.888989] do_syscall_64+0x93/0xc80
<4> [73.889001] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.889006] ? __vm_munmap+0xdb/0x1b0
<4> [73.889017] ? do_syscall_64+0x1b7/0xc80
<4> [73.889021] ? lock_release+0xce/0x2a0
<4> [73.889025] ? find_held_lock+0x31/0x90
<4> [73.889028] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.889031] ? lock_release+0xce/0x2a0
<4> [73.889037] ? up_read+0x22/0x30
<4> [73.889040] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.889044] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.889048] ? irqentry_exit+0x77/0xb0
<4> [73.889051] ? clear_bhb_loop+0x50/0xa0
<4> [73.889053] ? clear_bhb_loop+0x50/0xa0
<4> [73.889056] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.889058] RIP: 0033:0x7a355ad24ded
<4> [73.889061] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.889062] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.889065] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.889067] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.889068] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.889070] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.889071] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.889080] </TASK>
<4> [73.889081] irq event stamp: 1041007
<4> [73.889083] hardirqs last enabled at (1041013): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.889085] hardirqs last disabled at (1041018): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.889087] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.889089] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.889092] ---[ end trace 0000000000000000 ]---
<2> [73.889093] DMAR: ERROR: DMA PTE for vPFN 0x3e0006f already set (to 24b46e003 not 24b46e003)
<4> [73.889115] ------------[ cut here ]------------
<4> [73.889117] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.889120] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.889198] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.889201] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.889203] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.889204] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.889207] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.889209] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.889211] RAX: 0000000000000000 RBX: 000000024b46e003 RCX: 0000000000000000
<4> [73.889213] RDX: 0000000000000000 RSI: 0000000003e0006f RDI: 0000000000000000
<4> [73.889214] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b46e
<4> [73.889216] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.889217] R13: ffff88812172f378 R14: 00000000000fcf92 R15: ffff888100a20f88
<4> [73.889219] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.889221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.889222] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.889224] Call Trace:
<4> [73.889225] <TASK>
<4> [73.889227] ? mark_held_locks+0x46/0x90
<4> [73.889232] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.889238] iommu_map_nosync+0x12c/0x320
<4> [73.889246] iommu_map_sg+0xd9/0x1d0
<4> [73.889252] iommu_dma_map_sg+0x271/0x6d0
<4> [73.889260] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.889265] dma_map_sgtable+0x1d/0x40
<4> [73.889268] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.889460] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.889647] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.889832] ? lock_acquire+0xc4/0x2e0
<4> [73.889836] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.890015] ? lock_is_held_type+0xa3/0x130
<4> [73.890020] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.890202] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.890387] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.890579] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.890776] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.890956] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.891134] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.891322] ? __kernel_text_address+0x12/0x50
<4> [73.891336] ? __lock_acquire+0x43e/0x2860
<4> [73.891339] ? __create_object+0x68/0xc0
<4> [73.891342] ? lock_release+0xce/0x2a0
<4> [73.891350] ? find_held_lock+0x31/0x90
<4> [73.891353] ? __might_fault+0x53/0xb0
<4> [73.891363] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.891547] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.891725] drm_ioctl_kernel+0xb3/0x120
<4> [73.891730] drm_ioctl+0x2d4/0x5a0
<4> [73.891733] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.891915] ? __mt_destroy+0xf/0x120
<4> [73.891922] __x64_sys_ioctl+0xa5/0x100
<4> [73.891927] x64_sys_call+0x1144/0x26a0
<4> [73.891929] do_syscall_64+0x93/0xc80
<4> [73.891941] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.891946] ? __vm_munmap+0xdb/0x1b0
<4> [73.891957] ? do_syscall_64+0x1b7/0xc80
<4> [73.891961] ? lock_release+0xce/0x2a0
<4> [73.891965] ? find_held_lock+0x31/0x90
<4> [73.891968] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.891972] ? lock_release+0xce/0x2a0
<4> [73.891977] ? up_read+0x22/0x30
<4> [73.891980] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.891984] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.891988] ? irqentry_exit+0x77/0xb0
<4> [73.891991] ? clear_bhb_loop+0x50/0xa0
<4> [73.891993] ? clear_bhb_loop+0x50/0xa0
<4> [73.891997] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.891999] RIP: 0033:0x7a355ad24ded
<4> [73.892001] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.892003] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.892005] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.892007] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.892008] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.892010] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.892011] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.892020] </TASK>
<4> [73.892022] irq event stamp: 1042023
<4> [73.892023] hardirqs last enabled at (1042029): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.892025] hardirqs last disabled at (1042034): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.892027] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.892030] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.892032] ---[ end trace 0000000000000000 ]---
<2> [73.892034] DMAR: ERROR: DMA PTE for vPFN 0x3e00070 already set (to 24b46f003 not 24b46f003)
<4> [73.892056] ------------[ cut here ]------------
<4> [73.892057] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.892061] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.892139] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.892142] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.892143] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.892144] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.892147] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.892149] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.892151] RAX: 0000000000000000 RBX: 000000024b46f003 RCX: 0000000000000000
<4> [73.892153] RDX: 0000000000000000 RSI: 0000000003e00070 RDI: 0000000000000000
<4> [73.892154] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b46f
<4> [73.892156] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.892157] R13: ffff88812172f380 R14: 00000000000fcf91 R15: ffff888100a20f88
<4> [73.892159] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.892161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.892162] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.892164] Call Trace:
<4> [73.892165] <TASK>
<4> [73.892167] ? mark_held_locks+0x46/0x90
<4> [73.892172] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.892178] iommu_map_nosync+0x12c/0x320
<4> [73.892186] iommu_map_sg+0xd9/0x1d0
<4> [73.892192] iommu_dma_map_sg+0x271/0x6d0
<4> [73.892201] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.892205] dma_map_sgtable+0x1d/0x40
<4> [73.892208] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.892400] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.892587] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.892772] ? lock_acquire+0xc4/0x2e0
<4> [73.892776] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.892955] ? lock_is_held_type+0xa3/0x130
<4> [73.892960] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.893141] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.893321] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.893518] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.893716] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.893896] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.894075] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.894262] ? __kernel_text_address+0x12/0x50
<4> [73.894276] ? __lock_acquire+0x43e/0x2860
<4> [73.894279] ? __create_object+0x68/0xc0
<4> [73.894283] ? lock_release+0xce/0x2a0
<4> [73.894291] ? find_held_lock+0x31/0x90
<4> [73.894293] ? __might_fault+0x53/0xb0
<4> [73.894303] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.894487] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.894666] drm_ioctl_kernel+0xb3/0x120
<4> [73.894671] drm_ioctl+0x2d4/0x5a0
<4> [73.894673] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.894855] ? __mt_destroy+0xf/0x120
<4> [73.894862] __x64_sys_ioctl+0xa5/0x100
<4> [73.894867] x64_sys_call+0x1144/0x26a0
<4> [73.894869] do_syscall_64+0x93/0xc80
<4> [73.894881] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.894887] ? __vm_munmap+0xdb/0x1b0
<4> [73.894897] ? do_syscall_64+0x1b7/0xc80
<4> [73.894901] ? lock_release+0xce/0x2a0
<4> [73.894906] ? find_held_lock+0x31/0x90
<4> [73.894908] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.894912] ? lock_release+0xce/0x2a0
<4> [73.894917] ? up_read+0x22/0x30
<4> [73.894920] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.894924] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.894928] ? irqentry_exit+0x77/0xb0
<4> [73.894931] ? clear_bhb_loop+0x50/0xa0
<4> [73.894933] ? clear_bhb_loop+0x50/0xa0
<4> [73.894937] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.894939] RIP: 0033:0x7a355ad24ded
<4> [73.894941] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.894943] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.894945] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.894947] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.894948] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.894950] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.894952] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.894960] </TASK>
<4> [73.894962] irq event stamp: 1043039
<4> [73.894963] hardirqs last enabled at (1043045): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.894965] hardirqs last disabled at (1043050): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.894967] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.894970] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.894972] ---[ end trace 0000000000000000 ]---
<2> [73.894974] DMAR: ERROR: DMA PTE for vPFN 0x3e00071 already set (to 24b470003 not 24b470003)
<4> [73.894996] ------------[ cut here ]------------
<4> [73.894998] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.895001] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.895079] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.895082] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.895083] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.895085] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.895088] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.895089] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.895092] RAX: 0000000000000000 RBX: 000000024b470003 RCX: 0000000000000000
<4> [73.895093] RDX: 0000000000000000 RSI: 0000000003e00071 RDI: 0000000000000000
<4> [73.895095] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b470
<4> [73.895096] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.895098] R13: ffff88812172f388 R14: 00000000000fcf90 R15: ffff888100a20f88
<4> [73.895099] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.895101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.895103] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.895104] Call Trace:
<4> [73.895105] <TASK>
<4> [73.895107] ? mark_held_locks+0x46/0x90
<4> [73.895113] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.895119] iommu_map_nosync+0x12c/0x320
<4> [73.895127] iommu_map_sg+0xd9/0x1d0
<4> [73.895133] iommu_dma_map_sg+0x271/0x6d0
<4> [73.895141] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.895145] dma_map_sgtable+0x1d/0x40
<4> [73.895149] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.895334] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.895526] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.895712] ? lock_acquire+0xc4/0x2e0
<4> [73.895716] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.895894] ? lock_is_held_type+0xa3/0x130
<4> [73.895900] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.896080] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.896260] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.896457] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.896655] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.896835] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.897013] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.897202] ? __kernel_text_address+0x12/0x50
<4> [73.897215] ? __lock_acquire+0x43e/0x2860
<4> [73.897218] ? __create_object+0x68/0xc0
<4> [73.897222] ? lock_release+0xce/0x2a0
<4> [73.897230] ? find_held_lock+0x31/0x90
<4> [73.897232] ? __might_fault+0x53/0xb0
<4> [73.897243] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.897427] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.897606] drm_ioctl_kernel+0xb3/0x120
<4> [73.897611] drm_ioctl+0x2d4/0x5a0
<4> [73.897613] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.897795] ? __mt_destroy+0xf/0x120
<4> [73.897802] __x64_sys_ioctl+0xa5/0x100
<4> [73.897807] x64_sys_call+0x1144/0x26a0
<4> [73.897809] do_syscall_64+0x93/0xc80
<4> [73.897821] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.897827] ? __vm_munmap+0xdb/0x1b0
<4> [73.897837] ? do_syscall_64+0x1b7/0xc80
<4> [73.897841] ? lock_release+0xce/0x2a0
<4> [73.897846] ? find_held_lock+0x31/0x90
<4> [73.897848] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.897852] ? lock_release+0xce/0x2a0
<4> [73.897857] ? up_read+0x22/0x30
<4> [73.897860] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.897864] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.897868] ? irqentry_exit+0x77/0xb0
<4> [73.897871] ? clear_bhb_loop+0x50/0xa0
<4> [73.897873] ? clear_bhb_loop+0x50/0xa0
<4> [73.897877] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.897879] RIP: 0033:0x7a355ad24ded
<4> [73.897881] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.897883] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.897885] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.897887] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.897889] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.897890] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.897892] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.897901] </TASK>
<4> [73.897902] irq event stamp: 1044055
<4> [73.897903] hardirqs last enabled at (1044061): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.897905] hardirqs last disabled at (1044066): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.897907] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.897910] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.897912] ---[ end trace 0000000000000000 ]---
<2> [73.897914] DMAR: ERROR: DMA PTE for vPFN 0x3e00072 already set (to 24b471003 not 24b471003)
<4> [73.897936] ------------[ cut here ]------------
<4> [73.897937] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.897941] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.898019] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.898022] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.898023] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.898024] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.898027] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.898029] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.898031] RAX: 0000000000000000 RBX: 000000024b471003 RCX: 0000000000000000
<4> [73.898033] RDX: 0000000000000000 RSI: 0000000003e00072 RDI: 0000000000000000
<4> [73.898034] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b471
<4> [73.898036] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.898037] R13: ffff88812172f390 R14: 00000000000fcf8f R15: ffff888100a20f88
<4> [73.898039] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.898041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.898042] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.898044] Call Trace:
<4> [73.898045] <TASK>
<4> [73.898047] ? mark_held_locks+0x46/0x90
<4> [73.898052] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.898058] iommu_map_nosync+0x12c/0x320
<4> [73.898066] iommu_map_sg+0xd9/0x1d0
<4> [73.898072] iommu_dma_map_sg+0x271/0x6d0
<4> [73.898080] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.898085] dma_map_sgtable+0x1d/0x40
<4> [73.898088] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.898274] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.898466] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.898652] ? lock_acquire+0xc4/0x2e0
<4> [73.898655] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.898836] ? lock_is_held_type+0xa3/0x130
<4> [73.898841] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.899022] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.899202] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.899399] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.899597] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.899775] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.899955] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.900142] ? __kernel_text_address+0x12/0x50
<4> [73.900156] ? __lock_acquire+0x43e/0x2860
<4> [73.900159] ? __create_object+0x68/0xc0
<4> [73.900163] ? lock_release+0xce/0x2a0
<4> [73.900170] ? find_held_lock+0x31/0x90
<4> [73.900173] ? __might_fault+0x53/0xb0
<4> [73.900183] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.900362] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.900545] drm_ioctl_kernel+0xb3/0x120
<4> [73.900550] drm_ioctl+0x2d4/0x5a0
<4> [73.900552] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.900735] ? __mt_destroy+0xf/0x120
<4> [73.900742] __x64_sys_ioctl+0xa5/0x100
<4> [73.900747] x64_sys_call+0x1144/0x26a0
<4> [73.900749] do_syscall_64+0x93/0xc80
<4> [73.900761] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.900767] ? __vm_munmap+0xdb/0x1b0
<4> [73.900777] ? do_syscall_64+0x1b7/0xc80
<4> [73.900781] ? lock_release+0xce/0x2a0
<4> [73.900785] ? find_held_lock+0x31/0x90
<4> [73.900788] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.900792] ? lock_release+0xce/0x2a0
<4> [73.900797] ? up_read+0x22/0x30
<4> [73.900800] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.900804] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.900808] ? irqentry_exit+0x77/0xb0
<4> [73.900811] ? clear_bhb_loop+0x50/0xa0
<4> [73.900813] ? clear_bhb_loop+0x50/0xa0
<4> [73.900817] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.900819] RIP: 0033:0x7a355ad24ded
<4> [73.900821] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.900823] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.900825] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.900827] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.900828] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.900830] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.900831] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.900840] </TASK>
<4> [73.900842] irq event stamp: 1045071
<4> [73.900843] hardirqs last enabled at (1045077): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.900845] hardirqs last disabled at (1045082): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.900847] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.900850] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.900852] ---[ end trace 0000000000000000 ]---
<2> [73.900854] DMAR: ERROR: DMA PTE for vPFN 0x3e00073 already set (to 24b472003 not 24b472003)
<4> [73.900876] ------------[ cut here ]------------
<4> [73.900877] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.900881] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.900958] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.900961] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.900963] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.900964] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.900967] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.900969] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.900971] RAX: 0000000000000000 RBX: 000000024b472003 RCX: 0000000000000000
<4> [73.900973] RDX: 0000000000000000 RSI: 0000000003e00073 RDI: 0000000000000000
<4> [73.900974] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b472
<4> [73.900976] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.900977] R13: ffff88812172f398 R14: 00000000000fcf8e R15: ffff888100a20f88
<4> [73.900979] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.900980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.900982] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.900983] Call Trace:
<4> [73.900985] <TASK>
<4> [73.900987] ? mark_held_locks+0x46/0x90
<4> [73.900992] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.900998] iommu_map_nosync+0x12c/0x320
<4> [73.901006] iommu_map_sg+0xd9/0x1d0
<4> [73.901012] iommu_dma_map_sg+0x271/0x6d0
<4> [73.901020] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.901025] dma_map_sgtable+0x1d/0x40
<4> [73.901028] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.901214] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.901406] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.901591] ? lock_acquire+0xc4/0x2e0
<4> [73.901595] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.901774] ? lock_is_held_type+0xa3/0x130
<4> [73.901780] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.901960] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.902141] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.902333] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.902536] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.902716] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.902895] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.903083] ? __kernel_text_address+0x12/0x50
<4> [73.903097] ? __lock_acquire+0x43e/0x2860
<4> [73.903100] ? __create_object+0x68/0xc0
<4> [73.903103] ? lock_release+0xce/0x2a0
<4> [73.903111] ? find_held_lock+0x31/0x90
<4> [73.903113] ? __might_fault+0x53/0xb0
<4> [73.903124] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.903302] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.903485] drm_ioctl_kernel+0xb3/0x120
<4> [73.903491] drm_ioctl+0x2d4/0x5a0
<4> [73.903493] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.903675] ? __mt_destroy+0xf/0x120
<4> [73.903682] __x64_sys_ioctl+0xa5/0x100
<4> [73.903686] x64_sys_call+0x1144/0x26a0
<4> [73.903689] do_syscall_64+0x93/0xc80
<4> [73.903701] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.903706] ? __vm_munmap+0xdb/0x1b0
<4> [73.903717] ? do_syscall_64+0x1b7/0xc80
<4> [73.903720] ? lock_release+0xce/0x2a0
<4> [73.903725] ? find_held_lock+0x31/0x90
<4> [73.903727] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.903731] ? lock_release+0xce/0x2a0
<4> [73.903737] ? up_read+0x22/0x30
<4> [73.903740] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.903744] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.903748] ? irqentry_exit+0x77/0xb0
<4> [73.903751] ? clear_bhb_loop+0x50/0xa0
<4> [73.903753] ? clear_bhb_loop+0x50/0xa0
<4> [73.903756] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.903758] RIP: 0033:0x7a355ad24ded
<4> [73.903760] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.903762] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.903765] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.903766] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.903768] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.903769] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.903771] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.903780] </TASK>
<4> [73.903781] irq event stamp: 1046087
<4> [73.903783] hardirqs last enabled at (1046093): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.903785] hardirqs last disabled at (1046098): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.903787] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.903789] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.903792] ---[ end trace 0000000000000000 ]---
<2> [73.903793] DMAR: ERROR: DMA PTE for vPFN 0x3e00074 already set (to 24b473003 not 24b473003)
<4> [73.903815] ------------[ cut here ]------------
<4> [73.903817] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.903820] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.903898] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.903901] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.903902] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.903904] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.903907] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.903908] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.903911] RAX: 0000000000000000 RBX: 000000024b473003 RCX: 0000000000000000
<4> [73.903912] RDX: 0000000000000000 RSI: 0000000003e00074 RDI: 0000000000000000
<4> [73.903914] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b473
<4> [73.903915] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.903917] R13: ffff88812172f3a0 R14: 00000000000fcf8d R15: ffff888100a20f88
<4> [73.903919] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.903920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.903922] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.903923] Call Trace:
<4> [73.903925] <TASK>
<4> [73.903927] ? mark_held_locks+0x46/0x90
<4> [73.903932] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.903938] iommu_map_nosync+0x12c/0x320
<4> [73.903946] iommu_map_sg+0xd9/0x1d0
<4> [73.903952] iommu_dma_map_sg+0x271/0x6d0
<4> [73.903960] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.903965] dma_map_sgtable+0x1d/0x40
<4> [73.903968] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.904154] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.904340] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.904531] ? lock_acquire+0xc4/0x2e0
<4> [73.904534] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.904714] ? lock_is_held_type+0xa3/0x130
<4> [73.904719] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.904900] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.905080] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.905272] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.905475] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.905655] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.905834] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.906022] ? __kernel_text_address+0x12/0x50
<4> [73.906036] ? __lock_acquire+0x43e/0x2860
<4> [73.906039] ? __create_object+0x68/0xc0
<4> [73.906042] ? lock_release+0xce/0x2a0
<4> [73.906050] ? find_held_lock+0x31/0x90
<4> [73.906052] ? __might_fault+0x53/0xb0
<4> [73.906063] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.906242] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.906425] drm_ioctl_kernel+0xb3/0x120
<4> [73.906430] drm_ioctl+0x2d4/0x5a0
<4> [73.906433] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.906614] ? __mt_destroy+0xf/0x120
<4> [73.906621] __x64_sys_ioctl+0xa5/0x100
<4> [73.906626] x64_sys_call+0x1144/0x26a0
<4> [73.906628] do_syscall_64+0x93/0xc80
<4> [73.906640] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.906645] ? __vm_munmap+0xdb/0x1b0
<4> [73.906656] ? do_syscall_64+0x1b7/0xc80
<4> [73.906660] ? lock_release+0xce/0x2a0
<4> [73.906664] ? find_held_lock+0x31/0x90
<4> [73.906667] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.906671] ? lock_release+0xce/0x2a0
<4> [73.906676] ? up_read+0x22/0x30
<4> [73.906679] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.906683] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.906687] ? irqentry_exit+0x77/0xb0
<4> [73.906690] ? clear_bhb_loop+0x50/0xa0
<4> [73.906692] ? clear_bhb_loop+0x50/0xa0
<4> [73.906696] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.906698] RIP: 0033:0x7a355ad24ded
<4> [73.906700] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.906702] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.906704] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.906706] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.906708] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.906709] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.906710] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.906719] </TASK>
<4> [73.906721] irq event stamp: 1047103
<4> [73.906722] hardirqs last enabled at (1047109): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.906724] hardirqs last disabled at (1047114): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.906726] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.906729] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.906731] ---[ end trace 0000000000000000 ]---
<2> [73.906733] DMAR: ERROR: DMA PTE for vPFN 0x3e00075 already set (to 24b474003 not 24b474003)
<4> [73.906755] ------------[ cut here ]------------
<4> [73.906756] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.906760] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.906838] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.906841] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.906842] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.906844] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.906847] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.906848] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.906851] RAX: 0000000000000000 RBX: 000000024b474003 RCX: 0000000000000000
<4> [73.906852] RDX: 0000000000000000 RSI: 0000000003e00075 RDI: 0000000000000000
<4> [73.906854] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b474
<4> [73.906855] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.906857] R13: ffff88812172f3a8 R14: 00000000000fcf8c R15: ffff888100a20f88
<4> [73.906858] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.906860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.906862] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.906863] Call Trace:
<4> [73.906864] <TASK>
<4> [73.906866] ? mark_held_locks+0x46/0x90
<4> [73.906872] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.906878] iommu_map_nosync+0x12c/0x320
<4> [73.906886] iommu_map_sg+0xd9/0x1d0
<4> [73.906891] iommu_dma_map_sg+0x271/0x6d0
<4> [73.906900] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.906904] dma_map_sgtable+0x1d/0x40
<4> [73.906907] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.907093] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.907280] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.907471] ? lock_acquire+0xc4/0x2e0
<4> [73.907475] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.907654] ? lock_is_held_type+0xa3/0x130
<4> [73.907659] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.907839] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.908020] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.908211] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.908413] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.908593] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.908771] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.908959] ? __kernel_text_address+0x12/0x50
<4> [73.908972] ? __lock_acquire+0x43e/0x2860
<4> [73.908975] ? __create_object+0x68/0xc0
<4> [73.908979] ? lock_release+0xce/0x2a0
<4> [73.908987] ? find_held_lock+0x31/0x90
<4> [73.908989] ? __might_fault+0x53/0xb0
<4> [73.909000] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.909178] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.909356] drm_ioctl_kernel+0xb3/0x120
<4> [73.909367] drm_ioctl+0x2d4/0x5a0
<4> [73.909369] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.909551] ? __mt_destroy+0xf/0x120
<4> [73.909558] __x64_sys_ioctl+0xa5/0x100
<4> [73.909562] x64_sys_call+0x1144/0x26a0
<4> [73.909565] do_syscall_64+0x93/0xc80
<4> [73.909577] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.909582] ? __vm_munmap+0xdb/0x1b0
<4> [73.909593] ? do_syscall_64+0x1b7/0xc80
<4> [73.909597] ? lock_release+0xce/0x2a0
<4> [73.909601] ? find_held_lock+0x31/0x90
<4> [73.909603] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.909607] ? lock_release+0xce/0x2a0
<4> [73.909612] ? up_read+0x22/0x30
<4> [73.909616] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.909619] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.909623] ? irqentry_exit+0x77/0xb0
<4> [73.909626] ? clear_bhb_loop+0x50/0xa0
<4> [73.909628] ? clear_bhb_loop+0x50/0xa0
<4> [73.909632] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.909634] RIP: 0033:0x7a355ad24ded
<4> [73.909636] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.909638] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.909641] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.909642] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.909644] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.909645] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.909647] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.909656] </TASK>
<4> [73.909657] irq event stamp: 1048119
<4> [73.909658] hardirqs last enabled at (1048125): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.909660] hardirqs last disabled at (1048130): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
<4> [73.909662] softirqs last enabled at (1013314): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.909665] softirqs last disabled at (1013309): [<ffffffff813d3dbf>] __irq_exit_rcu+0x13f/0x160
<4> [73.909667] ---[ end trace 0000000000000000 ]---
<2> [73.909669] DMAR: ERROR: DMA PTE for vPFN 0x3e00076 already set (to 24b475003 not 24b475003)
<4> [73.909691] ------------[ cut here ]------------
<4> [73.909693] WARNING: CPU: 1 PID: 2110 at drivers/iommu/intel/iommu.c:1679 intel_iommu_map_pages+0x3fa/0x750
<4> [73.909696] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common cmdlinepart intel_tcc_cooling spi_nor x86_pkg_temp_thermal ee1004 mtd intel_powerclamp mei_pxp mei_hdcp coretemp ppdev kvm_intel intel_wmi_thunderbolt wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel snd_hda_intel snd_intel_dspcfg rapl snd_hda_codec intel_cstate snd_hda_core i2c_i801 snd_hwdep i2c_mux spi_intel_pci snd_pcm i2c_smbus spi_intel e1000e mei_me snd_timer snd idma64 mei parport_pc soundcore parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery intel_pch_thermal pmt_class intel_pmc_ssram_telemetry acpi_pad wmi nls_iso8859_1 intel_vsec acpi_tad input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [73.909774] CPU: 1 UID: 0 PID: 2110 Comm: gem_create Tainted: G S U W 6.18.0-rc5-CI_DRM_17530-gf2a06cc6e63a+ #1 PREEMPT(voluntary)
<4> [73.909777] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [73.909778] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [73.909780] RIP: 0010:intel_iommu_map_pages+0x3fa/0x750
<4> [73.909783] Code: e8 eb 13 35 ff 8b 05 f9 2e 6c 01 48 8b 75 c0 41 b8 00 00 00 00 4c 8b 5d b0 4c 8b 4d a8 85 c0 74 09 83 e8 01 89 05 da 2e 6c 01 <0f> 0b e9 07 ff ff ff 80 e3 7f e9 e3 fe ff ff 48 8b 7d c0 49 8d 45
<4> [73.909785] RSP: 0018:ffffc90004856fd8 EFLAGS: 00010246
<4> [73.909787] RAX: 0000000000000000 RBX: 000000024b475003 RCX: 0000000000000000
<4> [73.909788] RDX: 0000000000000000 RSI: 0000000003e00076 RDI: 0000000000000000
<4> [73.909790] RBP: ffffc90004857098 R08: 0000000000000000 R09: 000000000024b475
<4> [73.909791] R10: 0000000000000000 R11: ffff88812172f000 R12: 0000000000000001
<4> [73.909793] R13: ffff88812172f3b0 R14: 00000000000fcf8b R15: ffff888100a20f88
<4> [73.909794] FS: 00007a3558c22940(0000) GS:ffff8884d976a000(0000) knlGS:0000000000000000
<4> [73.909796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [73.909798] CR2: 00007a697b77b000 CR3: 0000000122c81003 CR4: 00000000003726f0
<4> [73.909799] Call Trace:
<4> [73.909801] <TASK>
<4> [73.909803] ? mark_held_locks+0x46/0x90
<4> [73.909808] ? trace_hardirqs_on+0x1e/0xd0
<4> [73.909814] iommu_map_nosync+0x12c/0x320
<4> [73.909822] iommu_map_sg+0xd9/0x1d0
<4> [73.909828] iommu_dma_map_sg+0x271/0x6d0
<4> [73.909836] __dma_map_sg_attrs+0x1b0/0x270
<4> [73.909840] dma_map_sgtable+0x1d/0x40
<4> [73.909844] i915_ttm_resource_get_st+0x185/0x1a0 [i915]
<4> [73.910029] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [73.910216] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [73.910408] ? lock_acquire+0xc4/0x2e0
<4> [73.910412] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [73.910591] ? lock_is_held_type+0xa3/0x130
<4> [73.910597] ____i915_gem_object_get_pages+0x3f/0x120 [i915]
<4> [73.910778] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [73.910958] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [73.911149] i915_vma_pin_ww+0xf5/0x1380 [i915]
<4> [73.911347] eb_validate_vmas+0x330/0xd30 [i915]
<4> [73.911531] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [73.911711] i915_gem_do_execbuffer+0xd80/0x3710 [i915]
<4> [73.911899] ? __kernel_text_address+0x12/0x50
<4> [73.911912] ? __lock_acquire+0x43e/0x2860
<4> [73.911915] ? __create_object+0x68/0xc0
<4> [73.911919] ? lock_release+0xce/0x2a0
<4> [73.911927] ? find_held_lock+0x31/0x90
<4> [73.911929] ? __might_fault+0x53/0xb0
<4> [73.911940] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<4> [73.912118] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.912296] drm_ioctl_kernel+0xb3/0x120
<4> [73.912301] drm_ioctl+0x2d4/0x5a0
<4> [73.912303] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [73.912491] ? __mt_destroy+0xf/0x120
<4> [73.912498] __x64_sys_ioctl+0xa5/0x100
<4> [73.912502] x64_sys_call+0x1144/0x26a0
<4> [73.912505] do_syscall_64+0x93/0xc80
<4> [73.912517] ? do_vmi_munmap+0xd3/0x1a0
<4> [73.912522] ? __vm_munmap+0xdb/0x1b0
<4> [73.912533] ? do_syscall_64+0x1b7/0xc80
<4> [73.912537] ? lock_release+0xce/0x2a0
<4> [73.912541] ? find_held_lock+0x31/0x90
<4> [73.912543] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.912547] ? lock_release+0xce/0x2a0
<4> [73.912553] ? up_read+0x22/0x30
<4> [73.912556] ? do_user_addr_fault+0x2fd/0x8e0
<4> [73.912560] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [73.912564] ? irqentry_exit+0x77/0xb0
<4> [73.912567] ? clear_bhb_loop+0x50/0xa0
<4> [73.912569] ? clear_bhb_loop+0x50/0xa0
<4> [73.912573] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [73.912575] RIP: 0033:0x7a355ad24ded
<4> [73.912577] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [73.912579] RSP: 002b:00007ffff4840610 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [73.912582] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a355ad24ded
<4> [73.912583] RDX: 00007ffff48406d0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [73.912585] RBP: 00007ffff4840660 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [73.912586] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffff48406d0
<4> [73.912588] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [73.912596] </TASK>
<4> [73.912598] irq event stamp: 1049135
<4> [73.912599] hardirqs last enabled at (1049141): [<ffffffff814a6999>] __up_console_sem+0x79/0xa0
<4> [73.912601] hardirqs last disabled at (1049146): [<ffffffff814a697e>] __up_console_sem+0x5e/0xa0
Created at 2025-11-12 08:25:09