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

Machine description: shard-dg2-11

Result: Abort 2106 Warning(s)

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

DetailValue
Duration unknown
Hostname 
shard-dg2-11
Igt-Version 
IGT-Version: 2.1-g232d4de46 (x86_64) (Linux: 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ x86_64)
Out 
Using IGT_SRANDOM=1753723368 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> [270.303709] Console: switching to colour dummy device 80x25
<6> [270.304221] [IGT] gem_create: executing
<7> [270.320716] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [270.323060] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [270.335214] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<6> [270.448548] [IGT] gem_create: starting subtest create-ext-cpu-access-big
<5> [272.709255] i915 0000:03:00.0: Using 39-bit DMA addresses
<2> [272.734426] DMAR: ERROR: DMA PTE for vPFN 0x3e00000 already set (to 251bff003 not 251bff003)
<4> [272.734596] ------------[ cut here ]------------
<4> [272.734598] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.734603] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.734705] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.734709] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER
<4> [272.734710] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.734712] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.734715] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.734717] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010202
<4> [272.734720] RAX: 0000000000000004 RBX: ffff888145cd1000 RCX: 0000000000000000
<4> [272.734721] RDX: 0000000000000000 RSI: 0000000003e00000 RDI: 0000000000000000
<4> [272.734723] RBP: ffffc90004bb33d8 R08: 0000000000251bff R09: 0000000000000001
<4> [272.734725] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251bff003
<4> [272.734726] R13: 0000000000000000 R14: 00000000000fd001 R15: ffff888103b0a188
<4> [272.734728] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.734730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.734731] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.734733] Call Trace:
<4> [272.734734] <TASK>
<4> [272.734737] ? mark_held_locks+0x46/0x90
<4> [272.734742] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.734749] iommu_map_nosync+0x12c/0x320
<4> [272.734757] iommu_map_sg+0xd9/0x1d0
<4> [272.734762] iommu_dma_map_sg+0x23c/0x670
<4> [272.734770] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.734775] dma_map_sgtable+0x1d/0x40
<4> [272.734777] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.734965] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.735118] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.735270] ? lock_acquire+0xc4/0x2f0
<4> [272.735274] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.735420] ? lock_is_held_type+0xa3/0x130
<4> [272.735426] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.735580] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.735753] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.735929] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.736094] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.736239] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.736385] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.736579] ? kernel_text_address+0x139/0x150
<4> [272.736583] ? __kernel_text_address+0x12/0x50
<4> [272.736609] ? __lock_acquire+0x43e/0x2860
<4> [272.736612] ? find_held_lock+0x31/0x90
<4> [272.736614] ? __create_object+0x68/0xc0
<4> [272.736624] ? find_held_lock+0x31/0x90
<4> [272.736626] ? __might_fault+0x53/0xb0
<4> [272.736636] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.736841] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.736985] drm_ioctl_kernel+0xb3/0x120
<4> [272.736991] drm_ioctl+0x2d4/0x5a0
<4> [272.736994] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.737142] ? find_held_lock+0x31/0x90
<4> [272.737148] __x64_sys_ioctl+0xa2/0x100
<4> [272.737153] x64_sys_call+0x1178/0x2660
<4> [272.737156] do_syscall_64+0x93/0xcd0
<4> [272.737159] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.737163] ? irqentry_exit+0x77/0xb0
<4> [272.737166] ? clear_bhb_loop+0x30/0x80
<4> [272.737168] ? clear_bhb_loop+0x30/0x80
<4> [272.737172] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.737174] RIP: 0033:0x76ec44b24ded
<4> [272.737176] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.737178] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.737181] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.737183] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.737184] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.737186] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.737188] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.737196] </TASK>
<4> [272.737197] irq event stamp: 925271
<4> [272.737199] hardirqs last enabled at (925277): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.737203] hardirqs last disabled at (925282): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.737205] softirqs last enabled at (924282): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.737208] softirqs last disabled at (924275): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.737210] ---[ end trace 0000000000000000 ]---
<2> [272.737212] DMAR: ERROR: DMA PTE for vPFN 0x3e00001 already set (to 251c00003 not 251c00003)
<4> [272.737235] ------------[ cut here ]------------
<4> [272.737236] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.737239] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.737326] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.737329] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.737331] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.737333] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.737335] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.737337] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010206
<4> [272.737339] RAX: 0000000000000003 RBX: ffff888145cd1008 RCX: 0000000000000000
<4> [272.737341] RDX: 0000000000000000 RSI: 0000000003e00001 RDI: 0000000000000000
<4> [272.737342] RBP: ffffc90004bb33d8 R08: 0000000000251c00 R09: 0000000000000001
<4> [272.737344] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c00003
<4> [272.737345] R13: 0000000000000000 R14: 00000000000fd000 R15: ffff888103b0a188
<4> [272.737347] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.737349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.737350] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.737352] Call Trace:
<4> [272.737353] <TASK>
<4> [272.737355] ? mark_held_locks+0x46/0x90
<4> [272.737360] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.737367] iommu_map_nosync+0x12c/0x320
<4> [272.737374] iommu_map_sg+0xd9/0x1d0
<4> [272.737379] iommu_dma_map_sg+0x23c/0x670
<4> [272.737387] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.737392] dma_map_sgtable+0x1d/0x40
<4> [272.737394] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.737605] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.737781] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.737952] ? lock_acquire+0xc4/0x2f0
<4> [272.737955] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.738104] ? lock_is_held_type+0xa3/0x130
<4> [272.738109] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.738256] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.738403] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.738634] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.738814] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.739028] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.739173] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.739326] ? kernel_text_address+0x139/0x150
<4> [272.739330] ? __kernel_text_address+0x12/0x50
<4> [272.739342] ? __lock_acquire+0x43e/0x2860
<4> [272.739344] ? find_held_lock+0x31/0x90
<4> [272.739347] ? __create_object+0x68/0xc0
<4> [272.739355] ? find_held_lock+0x31/0x90
<4> [272.739357] ? __might_fault+0x53/0xb0
<4> [272.739367] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.739538] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.739739] drm_ioctl_kernel+0xb3/0x120
<4> [272.739745] drm_ioctl+0x2d4/0x5a0
<4> [272.739748] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.739926] ? find_held_lock+0x31/0x90
<4> [272.739931] __x64_sys_ioctl+0xa2/0x100
<4> [272.739936] x64_sys_call+0x1178/0x2660
<4> [272.739938] do_syscall_64+0x93/0xcd0
<4> [272.739941] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.739946] ? irqentry_exit+0x77/0xb0
<4> [272.739949] ? clear_bhb_loop+0x30/0x80
<4> [272.739951] ? clear_bhb_loop+0x30/0x80
<4> [272.739954] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.739956] RIP: 0033:0x76ec44b24ded
<4> [272.739959] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.739960] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.739963] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.739965] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.739967] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.739968] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.739970] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.739978] </TASK>
<4> [272.739980] irq event stamp: 926289
<4> [272.739981] hardirqs last enabled at (926295): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.739984] hardirqs last disabled at (926300): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.739987] softirqs last enabled at (926022): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.739990] softirqs last disabled at (926017): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.739992] ---[ end trace 0000000000000000 ]---
<2> [272.739994] DMAR: ERROR: DMA PTE for vPFN 0x3e00002 already set (to 251c01003 not 251c01003)
<4> [272.740016] ------------[ cut here ]------------
<4> [272.740017] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.740021] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.740104] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.740107] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.740109] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.740111] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.740113] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.740115] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010202
<4> [272.740117] RAX: 0000000000000002 RBX: ffff888145cd1010 RCX: 0000000000000000
<4> [272.740119] RDX: 0000000000000000 RSI: 0000000003e00002 RDI: 0000000000000000
<4> [272.740120] RBP: ffffc90004bb33d8 R08: 0000000000251c01 R09: 0000000000000001
<4> [272.740122] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c01003
<4> [272.740123] R13: 0000000000000000 R14: 00000000000fcfff R15: ffff888103b0a188
<4> [272.740125] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.740127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.740129] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.740130] Call Trace:
<4> [272.740132] <TASK>
<4> [272.740134] ? mark_held_locks+0x46/0x90
<4> [272.740139] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.740146] iommu_map_nosync+0x12c/0x320
<4> [272.740153] iommu_map_sg+0xd9/0x1d0
<4> [272.740158] iommu_dma_map_sg+0x23c/0x670
<4> [272.740166] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.740170] dma_map_sgtable+0x1d/0x40
<4> [272.740172] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.740332] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.740485] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.740708] ? lock_acquire+0xc4/0x2f0
<4> [272.740711] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.740874] ? lock_is_held_type+0xa3/0x130
<4> [272.740879] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.741098] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.741244] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.741402] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.741618] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.741794] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.741967] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.742120] ? kernel_text_address+0x139/0x150
<4> [272.742124] ? __kernel_text_address+0x12/0x50
<4> [272.742135] ? __lock_acquire+0x43e/0x2860
<4> [272.742138] ? find_held_lock+0x31/0x90
<4> [272.742140] ? __create_object+0x68/0xc0
<4> [272.742149] ? find_held_lock+0x31/0x90
<4> [272.742151] ? __might_fault+0x53/0xb0
<4> [272.742161] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.742307] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.742451] drm_ioctl_kernel+0xb3/0x120
<4> [272.742457] drm_ioctl+0x2d4/0x5a0
<4> [272.742459] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.742665] ? find_held_lock+0x31/0x90
<4> [272.742692] __x64_sys_ioctl+0xa2/0x100
<4> [272.742696] x64_sys_call+0x1178/0x2660
<4> [272.742699] do_syscall_64+0x93/0xcd0
<4> [272.742701] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.742706] ? irqentry_exit+0x77/0xb0
<4> [272.742708] ? clear_bhb_loop+0x30/0x80
<4> [272.742711] ? clear_bhb_loop+0x30/0x80
<4> [272.742714] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.742716] RIP: 0033:0x76ec44b24ded
<4> [272.742718] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.742720] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.742723] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.742725] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.742726] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.742728] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.742729] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.742738] </TASK>
<4> [272.742739] irq event stamp: 927301
<4> [272.742741] hardirqs last enabled at (927307): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.742744] hardirqs last disabled at (927312): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.742747] softirqs last enabled at (926022): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.742750] softirqs last disabled at (926017): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.742752] ---[ end trace 0000000000000000 ]---
<2> [272.742753] DMAR: ERROR: DMA PTE for vPFN 0x3e00003 already set (to 251c02003 not 251c02003)
<4> [272.742775] ------------[ cut here ]------------
<4> [272.742776] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.742780] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.742874] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.742877] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.742878] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.742880] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.742882] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.742883] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010202
<4> [272.742886] RAX: 0000000000000001 RBX: ffff888145cd1018 RCX: 0000000000000000
<4> [272.742887] RDX: 0000000000000000 RSI: 0000000003e00003 RDI: 0000000000000000
<4> [272.742889] RBP: ffffc90004bb33d8 R08: 0000000000251c02 R09: 0000000000000001
<4> [272.742890] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c02003
<4> [272.742892] R13: 0000000000000000 R14: 00000000000fcffe R15: ffff888103b0a188
<4> [272.742893] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.742895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.742897] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.742898] Call Trace:
<4> [272.742900] <TASK>
<4> [272.742902] ? mark_held_locks+0x46/0x90
<4> [272.742906] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.742913] iommu_map_nosync+0x12c/0x320
<4> [272.742920] iommu_map_sg+0xd9/0x1d0
<4> [272.742925] iommu_dma_map_sg+0x23c/0x670
<4> [272.742933] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.742937] dma_map_sgtable+0x1d/0x40
<4> [272.742939] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.743092] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.743245] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.743414] ? lock_acquire+0xc4/0x2f0
<4> [272.743417] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.743633] ? lock_is_held_type+0xa3/0x130
<4> [272.743638] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.743789] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.743951] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.744108] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.744272] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.744436] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.744654] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.744846] ? kernel_text_address+0x139/0x150
<4> [272.744849] ? __kernel_text_address+0x12/0x50
<4> [272.744861] ? __lock_acquire+0x43e/0x2860
<4> [272.744864] ? find_held_lock+0x31/0x90
<4> [272.744866] ? __create_object+0x68/0xc0
<4> [272.744874] ? find_held_lock+0x31/0x90
<4> [272.744876] ? __might_fault+0x53/0xb0
<4> [272.744902] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.745047] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.745191] drm_ioctl_kernel+0xb3/0x120
<4> [272.745196] drm_ioctl+0x2d4/0x5a0
<4> [272.745199] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.745347] ? find_held_lock+0x31/0x90
<4> [272.745353] __x64_sys_ioctl+0xa2/0x100
<4> [272.745357] x64_sys_call+0x1178/0x2660
<4> [272.745360] do_syscall_64+0x93/0xcd0
<4> [272.745362] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.745366] ? irqentry_exit+0x77/0xb0
<4> [272.745369] ? clear_bhb_loop+0x30/0x80
<4> [272.745371] ? clear_bhb_loop+0x30/0x80
<4> [272.745375] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.745377] RIP: 0033:0x76ec44b24ded
<4> [272.745379] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.745380] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.745383] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.745385] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.745386] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.745388] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.745389] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.745397] </TASK>
<4> [272.745399] irq event stamp: 928311
<4> [272.745400] hardirqs last enabled at (928317): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.745403] hardirqs last disabled at (928322): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.745406] softirqs last enabled at (926022): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.745408] softirqs last disabled at (926017): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.745410] ---[ end trace 0000000000000000 ]---
<2> [272.745412] DMAR: ERROR: DMA PTE for vPFN 0x3e00004 already set (to 251c03003 not 251c03003)
<4> [272.745433] ------------[ cut here ]------------
<4> [272.745434] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.745437] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.745560] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.745563] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.745564] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.745566] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.745568] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.745570] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.745572] RAX: 0000000000000000 RBX: ffff888145cd1020 RCX: 0000000000000000
<4> [272.745574] RDX: 0000000000000000 RSI: 0000000003e00004 RDI: 0000000000000000
<4> [272.745575] RBP: ffffc90004bb33d8 R08: 0000000000251c03 R09: 0000000000000001
<4> [272.745577] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c03003
<4> [272.745579] R13: 0000000000000000 R14: 00000000000fcffd R15: ffff888103b0a188
<4> [272.745580] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.745582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.745584] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.745585] Call Trace:
<4> [272.745587] <TASK>
<4> [272.745589] ? mark_held_locks+0x46/0x90
<4> [272.745594] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.745614] iommu_map_nosync+0x12c/0x320
<4> [272.745636] iommu_map_sg+0xd9/0x1d0
<4> [272.745641] iommu_dma_map_sg+0x23c/0x670
<4> [272.745650] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.745654] dma_map_sgtable+0x1d/0x40
<4> [272.745656] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.745863] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.746016] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.746169] ? lock_acquire+0xc4/0x2f0
<4> [272.746172] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.746317] ? lock_is_held_type+0xa3/0x130
<4> [272.746322] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.746469] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.746686] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.746916] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.747111] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.747271] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.747431] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.747659] ? kernel_text_address+0x139/0x150
<4> [272.747662] ? __kernel_text_address+0x12/0x50
<4> [272.747674] ? __lock_acquire+0x43e/0x2860
<4> [272.747695] ? find_held_lock+0x31/0x90
<4> [272.747697] ? __create_object+0x68/0xc0
<4> [272.747705] ? find_held_lock+0x31/0x90
<4> [272.747708] ? __might_fault+0x53/0xb0
<4> [272.747718] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.747886] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.748034] drm_ioctl_kernel+0xb3/0x120
<4> [272.748039] drm_ioctl+0x2d4/0x5a0
<4> [272.748042] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.748194] ? find_held_lock+0x31/0x90
<4> [272.748200] __x64_sys_ioctl+0xa2/0x100
<4> [272.748204] x64_sys_call+0x1178/0x2660
<4> [272.748207] do_syscall_64+0x93/0xcd0
<4> [272.748210] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.748214] ? irqentry_exit+0x77/0xb0
<4> [272.748217] ? clear_bhb_loop+0x30/0x80
<4> [272.748220] ? clear_bhb_loop+0x30/0x80
<4> [272.748223] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.748225] RIP: 0033:0x76ec44b24ded
<4> [272.748227] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.748229] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.748232] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.748234] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.748235] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.748237] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.748238] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.748247] </TASK>
<4> [272.748249] irq event stamp: 929323
<4> [272.748250] hardirqs last enabled at (929329): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.748253] hardirqs last disabled at (929334): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.748256] softirqs last enabled at (926022): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.748259] softirqs last disabled at (926017): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.748261] ---[ end trace 0000000000000000 ]---
<2> [272.748263] DMAR: ERROR: DMA PTE for vPFN 0x3e00005 already set (to 251c04003 not 251c04003)
<4> [272.748284] ------------[ cut here ]------------
<4> [272.748286] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.748289] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.748375] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.748378] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.748380] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.748381] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.748384] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.748385] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.748388] RAX: 0000000000000000 RBX: ffff888145cd1028 RCX: 0000000000000000
<4> [272.748389] RDX: 0000000000000000 RSI: 0000000003e00005 RDI: 0000000000000000
<4> [272.748391] RBP: ffffc90004bb33d8 R08: 0000000000251c04 R09: 0000000000000001
<4> [272.748393] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c04003
<4> [272.748394] R13: 0000000000000000 R14: 00000000000fcffc R15: ffff888103b0a188
<4> [272.748396] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.748398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.748399] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.748401] Call Trace:
<4> [272.748402] <TASK>
<4> [272.748404] ? mark_held_locks+0x46/0x90
<4> [272.748410] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.748417] iommu_map_nosync+0x12c/0x320
<4> [272.748424] iommu_map_sg+0xd9/0x1d0
<4> [272.748429] iommu_dma_map_sg+0x23c/0x670
<4> [272.748438] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.748442] dma_map_sgtable+0x1d/0x40
<4> [272.748445] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.748643] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.748800] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.748968] ? lock_acquire+0xc4/0x2f0
<4> [272.748971] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.749117] ? lock_is_held_type+0xa3/0x130
<4> [272.749122] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.749284] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.749434] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.749666] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.749879] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.750055] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.750201] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.750354] ? kernel_text_address+0x139/0x150
<4> [272.750357] ? __kernel_text_address+0x12/0x50
<4> [272.750369] ? __lock_acquire+0x43e/0x2860
<4> [272.750372] ? find_held_lock+0x31/0x90
<4> [272.750374] ? __create_object+0x68/0xc0
<4> [272.750382] ? find_held_lock+0x31/0x90
<4> [272.750384] ? __might_fault+0x53/0xb0
<4> [272.750394] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.750578] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.750768] drm_ioctl_kernel+0xb3/0x120
<4> [272.750773] drm_ioctl+0x2d4/0x5a0
<4> [272.750776] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.750970] ? find_held_lock+0x31/0x90
<4> [272.750976] __x64_sys_ioctl+0xa2/0x100
<4> [272.750981] x64_sys_call+0x1178/0x2660
<4> [272.750983] do_syscall_64+0x93/0xcd0
<4> [272.750986] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.750990] ? irqentry_exit+0x77/0xb0
<4> [272.750993] ? clear_bhb_loop+0x30/0x80
<4> [272.750996] ? clear_bhb_loop+0x30/0x80
<4> [272.750999] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.751001] RIP: 0033:0x76ec44b24ded
<4> [272.751003] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.751005] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.751020] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.751022] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.751023] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.751025] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.751026] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.751035] </TASK>
<4> [272.751036] irq event stamp: 930345
<4> [272.751037] hardirqs last enabled at (930351): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.751040] hardirqs last disabled at (930356): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.751043] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.751046] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.751048] ---[ end trace 0000000000000000 ]---
<2> [272.751049] DMAR: ERROR: DMA PTE for vPFN 0x3e00006 already set (to 251c05003 not 251c05003)
<4> [272.751070] ------------[ cut here ]------------
<4> [272.751072] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.751075] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.751156] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.751158] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.751160] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.751161] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.751163] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.751165] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.751167] RAX: 0000000000000000 RBX: ffff888145cd1030 RCX: 0000000000000000
<4> [272.751169] RDX: 0000000000000000 RSI: 0000000003e00006 RDI: 0000000000000000
<4> [272.751170] RBP: ffffc90004bb33d8 R08: 0000000000251c05 R09: 0000000000000001
<4> [272.751172] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c05003
<4> [272.751173] R13: 0000000000000000 R14: 00000000000fcffb R15: ffff888103b0a188
<4> [272.751175] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.751177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.751178] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.751180] Call Trace:
<4> [272.751181] <TASK>
<4> [272.751183] ? mark_held_locks+0x46/0x90
<4> [272.751188] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.751194] iommu_map_nosync+0x12c/0x320
<4> [272.751201] iommu_map_sg+0xd9/0x1d0
<4> [272.751206] iommu_dma_map_sg+0x23c/0x670
<4> [272.751214] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.751218] dma_map_sgtable+0x1d/0x40
<4> [272.751221] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.751390] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.751600] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.751756] ? lock_acquire+0xc4/0x2f0
<4> [272.751760] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.751921] ? lock_is_held_type+0xa3/0x130
<4> [272.751926] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.752075] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.752222] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.752378] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.752597] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.752795] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.752940] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.753123] ? kernel_text_address+0x139/0x150
<4> [272.753127] ? __kernel_text_address+0x12/0x50
<4> [272.753138] ? __lock_acquire+0x43e/0x2860
<4> [272.753141] ? find_held_lock+0x31/0x90
<4> [272.753143] ? __create_object+0x68/0xc0
<4> [272.753151] ? find_held_lock+0x31/0x90
<4> [272.753153] ? __might_fault+0x53/0xb0
<4> [272.753163] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.753325] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.753472] drm_ioctl_kernel+0xb3/0x120
<4> [272.753477] drm_ioctl+0x2d4/0x5a0
<4> [272.753480] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.753682] ? find_held_lock+0x31/0x90
<4> [272.753688] __x64_sys_ioctl+0xa2/0x100
<4> [272.753693] x64_sys_call+0x1178/0x2660
<4> [272.753695] do_syscall_64+0x93/0xcd0
<4> [272.753698] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.753703] ? irqentry_exit+0x77/0xb0
<4> [272.753706] ? clear_bhb_loop+0x30/0x80
<4> [272.753708] ? clear_bhb_loop+0x30/0x80
<4> [272.753711] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.753713] RIP: 0033:0x76ec44b24ded
<4> [272.753716] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.753718] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.753720] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.753722] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.753724] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.753725] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.753727] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.753736] </TASK>
<4> [272.753737] irq event stamp: 931357
<4> [272.753739] hardirqs last enabled at (931363): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.753742] hardirqs last disabled at (931368): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.753762] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.753765] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.753767] ---[ end trace 0000000000000000 ]---
<2> [272.753769] DMAR: ERROR: DMA PTE for vPFN 0x3e00007 already set (to 251c06003 not 251c06003)
<4> [272.753792] ------------[ cut here ]------------
<4> [272.753794] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.753797] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.753896] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.753898] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.753900] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.753901] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.753904] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.753905] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.753908] RAX: 0000000000000000 RBX: ffff888145cd1038 RCX: 0000000000000000
<4> [272.753909] RDX: 0000000000000000 RSI: 0000000003e00007 RDI: 0000000000000000
<4> [272.753911] RBP: ffffc90004bb33d8 R08: 0000000000251c06 R09: 0000000000000001
<4> [272.753912] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c06003
<4> [272.753914] R13: 0000000000000000 R14: 00000000000fcffa R15: ffff888103b0a188
<4> [272.753916] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.753917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.753919] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.753921] Call Trace:
<4> [272.753922] <TASK>
<4> [272.753924] ? mark_held_locks+0x46/0x90
<4> [272.753929] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.753936] iommu_map_nosync+0x12c/0x320
<4> [272.753943] iommu_map_sg+0xd9/0x1d0
<4> [272.753948] iommu_dma_map_sg+0x23c/0x670
<4> [272.753956] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.753960] dma_map_sgtable+0x1d/0x40
<4> [272.753963] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.754120] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.754276] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.754432] ? lock_acquire+0xc4/0x2f0
<4> [272.754435] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.754650] ? lock_is_held_type+0xa3/0x130
<4> [272.754655] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.754806] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.754996] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.755153] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.755316] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.755462] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.755678] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.755908] ? kernel_text_address+0x139/0x150
<4> [272.755911] ? __kernel_text_address+0x12/0x50
<4> [272.755936] ? __lock_acquire+0x43e/0x2860
<4> [272.755939] ? find_held_lock+0x31/0x90
<4> [272.755941] ? __create_object+0x68/0xc0
<4> [272.755949] ? find_held_lock+0x31/0x90
<4> [272.755951] ? __might_fault+0x53/0xb0
<4> [272.755961] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.756106] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.756264] drm_ioctl_kernel+0xb3/0x120
<4> [272.756270] drm_ioctl+0x2d4/0x5a0
<4> [272.756272] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.756424] ? find_held_lock+0x31/0x90
<4> [272.756429] __x64_sys_ioctl+0xa2/0x100
<4> [272.756434] x64_sys_call+0x1178/0x2660
<4> [272.756436] do_syscall_64+0x93/0xcd0
<4> [272.756439] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.756443] ? irqentry_exit+0x77/0xb0
<4> [272.756446] ? clear_bhb_loop+0x30/0x80
<4> [272.756449] ? clear_bhb_loop+0x30/0x80
<4> [272.756452] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.756454] RIP: 0033:0x76ec44b24ded
<4> [272.756456] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.756458] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.756461] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.756462] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.756464] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.756465] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.756467] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.756475] </TASK>
<4> [272.756477] irq event stamp: 932367
<4> [272.756478] hardirqs last enabled at (932373): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.756481] hardirqs last disabled at (932378): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.756484] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.756486] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.756489] ---[ end trace 0000000000000000 ]---
<2> [272.756490] DMAR: ERROR: DMA PTE for vPFN 0x3e00008 already set (to 251c07003 not 251c07003)
<4> [272.756536] ------------[ cut here ]------------
<4> [272.756537] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.756553] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.756670] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.756673] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.756674] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.756676] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.756678] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.756680] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.756683] RAX: 0000000000000000 RBX: ffff888145cd1040 RCX: 0000000000000000
<4> [272.756684] RDX: 0000000000000000 RSI: 0000000003e00008 RDI: 0000000000000000
<4> [272.756686] RBP: ffffc90004bb33d8 R08: 0000000000251c07 R09: 0000000000000001
<4> [272.756687] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c07003
<4> [272.756689] R13: 0000000000000000 R14: 00000000000fcff9 R15: ffff888103b0a188
<4> [272.756690] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.756692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.756694] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.756696] Call Trace:
<4> [272.756697] <TASK>
<4> [272.756699] ? mark_held_locks+0x46/0x90
<4> [272.756704] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.756711] iommu_map_nosync+0x12c/0x320
<4> [272.756718] iommu_map_sg+0xd9/0x1d0
<4> [272.756723] iommu_dma_map_sg+0x23c/0x670
<4> [272.756731] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.756735] dma_map_sgtable+0x1d/0x40
<4> [272.756738] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.756907] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.757090] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.757243] ? lock_acquire+0xc4/0x2f0
<4> [272.757246] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.757391] ? lock_is_held_type+0xa3/0x130
<4> [272.757396] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.757594] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.757770] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.757928] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.758157] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.758302] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.758448] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.758657] ? kernel_text_address+0x139/0x150
<4> [272.758660] ? __kernel_text_address+0x12/0x50
<4> [272.758672] ? __lock_acquire+0x43e/0x2860
<4> [272.758674] ? find_held_lock+0x31/0x90
<4> [272.758676] ? __create_object+0x68/0xc0
<4> [272.758684] ? find_held_lock+0x31/0x90
<4> [272.758686] ? __might_fault+0x53/0xb0
<4> [272.758697] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.758887] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.759045] drm_ioctl_kernel+0xb3/0x120
<4> [272.759050] drm_ioctl+0x2d4/0x5a0
<4> [272.759053] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.759201] ? find_held_lock+0x31/0x90
<4> [272.759207] __x64_sys_ioctl+0xa2/0x100
<4> [272.759211] x64_sys_call+0x1178/0x2660
<4> [272.759214] do_syscall_64+0x93/0xcd0
<4> [272.759216] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.759221] ? irqentry_exit+0x77/0xb0
<4> [272.759223] ? clear_bhb_loop+0x30/0x80
<4> [272.759226] ? clear_bhb_loop+0x30/0x80
<4> [272.759229] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.759231] RIP: 0033:0x76ec44b24ded
<4> [272.759233] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.759235] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.759238] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.759239] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.759241] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.759242] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.759244] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.759252] </TASK>
<4> [272.759254] irq event stamp: 933379
<4> [272.759255] hardirqs last enabled at (933385): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.759258] hardirqs last disabled at (933390): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.759261] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.759263] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.759266] ---[ end trace 0000000000000000 ]---
<2> [272.759267] DMAR: ERROR: DMA PTE for vPFN 0x3e00009 already set (to 251c08003 not 251c08003)
<4> [272.759289] ------------[ cut here ]------------
<4> [272.759290] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.759294] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.759376] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.759378] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.759380] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.759381] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.759383] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.759385] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.759388] RAX: 0000000000000000 RBX: ffff888145cd1048 RCX: 0000000000000000
<4> [272.759389] RDX: 0000000000000000 RSI: 0000000003e00009 RDI: 0000000000000000
<4> [272.759391] RBP: ffffc90004bb33d8 R08: 0000000000251c08 R09: 0000000000000001
<4> [272.759392] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c08003
<4> [272.759393] R13: 0000000000000000 R14: 00000000000fcff8 R15: ffff888103b0a188
<4> [272.759395] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.759397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.759398] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.759400] Call Trace:
<4> [272.759401] <TASK>
<4> [272.759403] ? mark_held_locks+0x46/0x90
<4> [272.759408] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.759415] iommu_map_nosync+0x12c/0x320
<4> [272.759422] iommu_map_sg+0xd9/0x1d0
<4> [272.759427] iommu_dma_map_sg+0x23c/0x670
<4> [272.759435] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.759439] dma_map_sgtable+0x1d/0x40
<4> [272.759441] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.759665] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.759824] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.760034] ? lock_acquire+0xc4/0x2f0
<4> [272.760037] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.760203] ? lock_is_held_type+0xa3/0x130
<4> [272.760209] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.760356] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.760508] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.760729] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.760897] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.761046] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.761196] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.761352] ? kernel_text_address+0x139/0x150
<4> [272.761356] ? __kernel_text_address+0x12/0x50
<4> [272.761368] ? __lock_acquire+0x43e/0x2860
<4> [272.761371] ? find_held_lock+0x31/0x90
<4> [272.761373] ? __create_object+0x68/0xc0
<4> [272.761381] ? find_held_lock+0x31/0x90
<4> [272.761383] ? __might_fault+0x53/0xb0
<4> [272.761394] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.761577] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.761756] drm_ioctl_kernel+0xb3/0x120
<4> [272.761762] drm_ioctl+0x2d4/0x5a0
<4> [272.761765] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.761916] ? find_held_lock+0x31/0x90
<4> [272.761922] __x64_sys_ioctl+0xa2/0x100
<4> [272.761927] x64_sys_call+0x1178/0x2660
<4> [272.761929] do_syscall_64+0x93/0xcd0
<4> [272.761932] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.761936] ? irqentry_exit+0x77/0xb0
<4> [272.761939] ? clear_bhb_loop+0x30/0x80
<4> [272.761942] ? clear_bhb_loop+0x30/0x80
<4> [272.761945] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.761947] RIP: 0033:0x76ec44b24ded
<4> [272.761949] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.761951] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.761954] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.761955] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.761957] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.761958] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.761960] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.761968] </TASK>
<4> [272.761970] irq event stamp: 934393
<4> [272.761971] hardirqs last enabled at (934399): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.761974] hardirqs last disabled at (934404): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.761977] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.761979] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.761982] ---[ end trace 0000000000000000 ]---
<2> [272.761983] DMAR: ERROR: DMA PTE for vPFN 0x3e0000a already set (to 251c09003 not 251c09003)
<4> [272.762005] ------------[ cut here ]------------
<4> [272.762006] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.762009] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.762092] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.762095] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.762096] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.762097] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.762100] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.762101] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.762104] RAX: 0000000000000000 RBX: ffff888145cd1050 RCX: 0000000000000000
<4> [272.762105] RDX: 0000000000000000 RSI: 0000000003e0000a RDI: 0000000000000000
<4> [272.762107] RBP: ffffc90004bb33d8 R08: 0000000000251c09 R09: 0000000000000001
<4> [272.762108] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c09003
<4> [272.762110] R13: 0000000000000000 R14: 00000000000fcff7 R15: ffff888103b0a188
<4> [272.762112] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.762113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.762115] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.762117] Call Trace:
<4> [272.762118] <TASK>
<4> [272.762120] ? mark_held_locks+0x46/0x90
<4> [272.762125] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.762131] iommu_map_nosync+0x12c/0x320
<4> [272.762138] iommu_map_sg+0xd9/0x1d0
<4> [272.762143] iommu_dma_map_sg+0x23c/0x670
<4> [272.762152] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.762156] dma_map_sgtable+0x1d/0x40
<4> [272.762159] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.762314] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.762470] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.762664] ? lock_acquire+0xc4/0x2f0
<4> [272.762667] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.762851] ? lock_is_held_type+0xa3/0x130
<4> [272.762857] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.763008] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.763157] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.763318] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.763508] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.763723] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.763869] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.764022] ? kernel_text_address+0x139/0x150
<4> [272.764026] ? __kernel_text_address+0x12/0x50
<4> [272.764037] ? __lock_acquire+0x43e/0x2860
<4> [272.764040] ? find_held_lock+0x31/0x90
<4> [272.764042] ? __create_object+0x68/0xc0
<4> [272.764050] ? find_held_lock+0x31/0x90
<4> [272.764052] ? __might_fault+0x53/0xb0
<4> [272.764062] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.764208] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.764353] drm_ioctl_kernel+0xb3/0x120
<4> [272.764358] drm_ioctl+0x2d4/0x5a0
<4> [272.764361] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.764534] ? find_held_lock+0x31/0x90
<4> [272.764540] __x64_sys_ioctl+0xa2/0x100
<4> [272.764545] x64_sys_call+0x1178/0x2660
<4> [272.764547] do_syscall_64+0x93/0xcd0
<4> [272.764550] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.764570] ? irqentry_exit+0x77/0xb0
<4> [272.764573] ? clear_bhb_loop+0x30/0x80
<4> [272.764575] ? clear_bhb_loop+0x30/0x80
<4> [272.764579] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.764580] RIP: 0033:0x76ec44b24ded
<4> [272.764583] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.764584] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.764587] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.764589] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.764590] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.764592] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.764593] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.764624] </TASK>
<4> [272.764626] irq event stamp: 935405
<4> [272.764627] hardirqs last enabled at (935411): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.764630] hardirqs last disabled at (935416): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.764633] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.764636] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.764638] ---[ end trace 0000000000000000 ]---
<2> [272.764640] DMAR: ERROR: DMA PTE for vPFN 0x3e0000b already set (to 251c0a003 not 251c0a003)
<4> [272.764662] ------------[ cut here ]------------
<4> [272.764664] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.764667] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.764764] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.764767] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.764768] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.764770] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.764772] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.764774] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.764776] RAX: 0000000000000000 RBX: ffff888145cd1058 RCX: 0000000000000000
<4> [272.764778] RDX: 0000000000000000 RSI: 0000000003e0000b RDI: 0000000000000000
<4> [272.764779] RBP: ffffc90004bb33d8 R08: 0000000000251c0a R09: 0000000000000001
<4> [272.764781] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c0a003
<4> [272.764782] R13: 0000000000000000 R14: 00000000000fcff6 R15: ffff888103b0a188
<4> [272.764784] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.764786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.764787] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.764789] Call Trace:
<4> [272.764790] <TASK>
<4> [272.764792] ? mark_held_locks+0x46/0x90
<4> [272.764797] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.764804] iommu_map_nosync+0x12c/0x320
<4> [272.764811] iommu_map_sg+0xd9/0x1d0
<4> [272.764816] iommu_dma_map_sg+0x23c/0x670
<4> [272.764824] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.764828] dma_map_sgtable+0x1d/0x40
<4> [272.764831] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.765018] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.765175] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.765358] ? lock_acquire+0xc4/0x2f0
<4> [272.765361] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.765535] ? lock_is_held_type+0xa3/0x130
<4> [272.765541] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.765757] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.765922] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.766084] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.766294] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.766468] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.766664] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.766850] ? kernel_text_address+0x139/0x150
<4> [272.766854] ? __kernel_text_address+0x12/0x50
<4> [272.766879] ? __lock_acquire+0x43e/0x2860
<4> [272.766882] ? find_held_lock+0x31/0x90
<4> [272.766884] ? __create_object+0x68/0xc0
<4> [272.766892] ? find_held_lock+0x31/0x90
<4> [272.766894] ? __might_fault+0x53/0xb0
<4> [272.766904] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.767049] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.767240] drm_ioctl_kernel+0xb3/0x120
<4> [272.767246] drm_ioctl+0x2d4/0x5a0
<4> [272.767248] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.767401] ? find_held_lock+0x31/0x90
<4> [272.767407] __x64_sys_ioctl+0xa2/0x100
<4> [272.767411] x64_sys_call+0x1178/0x2660
<4> [272.767414] do_syscall_64+0x93/0xcd0
<4> [272.767417] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.767421] ? irqentry_exit+0x77/0xb0
<4> [272.767424] ? clear_bhb_loop+0x30/0x80
<4> [272.767427] ? clear_bhb_loop+0x30/0x80
<4> [272.767431] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.767432] RIP: 0033:0x76ec44b24ded
<4> [272.767435] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.767437] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.767439] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.767441] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.767443] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.767444] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.767446] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.767455] </TASK>
<4> [272.767456] irq event stamp: 936415
<4> [272.767457] hardirqs last enabled at (936421): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.767460] hardirqs last disabled at (936426): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.767463] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.767466] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.767469] ---[ end trace 0000000000000000 ]---
<2> [272.767470] DMAR: ERROR: DMA PTE for vPFN 0x3e0000c already set (to 251c0b003 not 251c0b003)
<4> [272.767492] ------------[ cut here ]------------
<4> [272.767494] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.767502] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.767654] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.767657] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.767658] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.767660] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.767662] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.767664] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.767667] RAX: 0000000000000000 RBX: ffff888145cd1060 RCX: 0000000000000000
<4> [272.767686] RDX: 0000000000000000 RSI: 0000000003e0000c RDI: 0000000000000000
<4> [272.767687] RBP: ffffc90004bb33d8 R08: 0000000000251c0b R09: 0000000000000001
<4> [272.767689] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c0b003
<4> [272.767691] R13: 0000000000000000 R14: 00000000000fcff5 R15: ffff888103b0a188
<4> [272.767692] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.767694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.767696] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.767697] Call Trace:
<4> [272.767698] <TASK>
<4> [272.767700] ? mark_held_locks+0x46/0x90
<4> [272.767705] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.767712] iommu_map_nosync+0x12c/0x320
<4> [272.767719] iommu_map_sg+0xd9/0x1d0
<4> [272.767724] iommu_dma_map_sg+0x23c/0x670
<4> [272.767733] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.767737] dma_map_sgtable+0x1d/0x40
<4> [272.767739] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.767897] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.768080] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.768267] ? lock_acquire+0xc4/0x2f0
<4> [272.768270] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.768438] ? lock_is_held_type+0xa3/0x130
<4> [272.768443] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.768648] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.768799] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.768971] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.769151] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.769300] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.769450] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.769667] ? kernel_text_address+0x139/0x150
<4> [272.769670] ? __kernel_text_address+0x12/0x50
<4> [272.769682] ? __lock_acquire+0x43e/0x2860
<4> [272.769685] ? find_held_lock+0x31/0x90
<4> [272.769687] ? __create_object+0x68/0xc0
<4> [272.769695] ? find_held_lock+0x31/0x90
<4> [272.769698] ? __might_fault+0x53/0xb0
<4> [272.769708] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.769884] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.770043] drm_ioctl_kernel+0xb3/0x120
<4> [272.770048] drm_ioctl+0x2d4/0x5a0
<4> [272.770051] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.770199] ? find_held_lock+0x31/0x90
<4> [272.770205] __x64_sys_ioctl+0xa2/0x100
<4> [272.770209] x64_sys_call+0x1178/0x2660
<4> [272.770212] do_syscall_64+0x93/0xcd0
<4> [272.770214] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.770218] ? irqentry_exit+0x77/0xb0
<4> [272.770221] ? clear_bhb_loop+0x30/0x80
<4> [272.770224] ? clear_bhb_loop+0x30/0x80
<4> [272.770227] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.770229] RIP: 0033:0x76ec44b24ded
<4> [272.770231] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.770233] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.770235] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.770237] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.770238] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.770240] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.770241] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.770250] </TASK>
<4> [272.770251] irq event stamp: 937427
<4> [272.770252] hardirqs last enabled at (937433): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.770255] hardirqs last disabled at (937438): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.770258] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.770260] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.770263] ---[ end trace 0000000000000000 ]---
<2> [272.770264] DMAR: ERROR: DMA PTE for vPFN 0x3e0000d already set (to 251c0c003 not 251c0c003)
<4> [272.770286] ------------[ cut here ]------------
<4> [272.770287] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.770290] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.770371] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.770374] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.770375] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.770377] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.770379] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.770381] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.770383] RAX: 0000000000000000 RBX: ffff888145cd1068 RCX: 0000000000000000
<4> [272.770385] RDX: 0000000000000000 RSI: 0000000003e0000d RDI: 0000000000000000
<4> [272.770386] RBP: ffffc90004bb33d8 R08: 0000000000251c0c R09: 0000000000000001
<4> [272.770388] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c0c003
<4> [272.770389] R13: 0000000000000000 R14: 00000000000fcff4 R15: ffff888103b0a188
<4> [272.770391] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.770392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.770394] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.770396] Call Trace:
<4> [272.770397] <TASK>
<4> [272.770399] ? mark_held_locks+0x46/0x90
<4> [272.770404] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.770410] iommu_map_nosync+0x12c/0x320
<4> [272.770417] iommu_map_sg+0xd9/0x1d0
<4> [272.770422] iommu_dma_map_sg+0x23c/0x670
<4> [272.770430] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.770434] dma_map_sgtable+0x1d/0x40
<4> [272.770437] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.770689] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.770845] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.771012] ? lock_acquire+0xc4/0x2f0
<4> [272.771015] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.771160] ? lock_is_held_type+0xa3/0x130
<4> [272.771166] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.771313] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.771460] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.771685] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.771937] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.772098] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.772243] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.772396] ? kernel_text_address+0x139/0x150
<4> [272.772399] ? __kernel_text_address+0x12/0x50
<4> [272.772411] ? __lock_acquire+0x43e/0x2860
<4> [272.772414] ? find_held_lock+0x31/0x90
<4> [272.772416] ? __create_object+0x68/0xc0
<4> [272.772424] ? find_held_lock+0x31/0x90
<4> [272.772426] ? __might_fault+0x53/0xb0
<4> [272.772436] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.772649] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.772797] drm_ioctl_kernel+0xb3/0x120
<4> [272.772802] drm_ioctl+0x2d4/0x5a0
<4> [272.772805] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.772957] ? find_held_lock+0x31/0x90
<4> [272.772963] __x64_sys_ioctl+0xa2/0x100
<4> [272.772968] x64_sys_call+0x1178/0x2660
<4> [272.772970] do_syscall_64+0x93/0xcd0
<4> [272.772973] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.772977] ? irqentry_exit+0x77/0xb0
<4> [272.772980] ? clear_bhb_loop+0x30/0x80
<4> [272.772983] ? clear_bhb_loop+0x30/0x80
<4> [272.772986] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.772988] RIP: 0033:0x76ec44b24ded
<4> [272.772990] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.772992] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.772995] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.772996] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.772998] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.772999] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.773001] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.773010] </TASK>
<4> [272.773011] irq event stamp: 938439
<4> [272.773012] hardirqs last enabled at (938445): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.773016] hardirqs last disabled at (938450): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.773019] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.773021] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.773024] ---[ end trace 0000000000000000 ]---
<2> [272.773025] DMAR: ERROR: DMA PTE for vPFN 0x3e0000e already set (to 251c0d003 not 251c0d003)
<4> [272.773048] ------------[ cut here ]------------
<4> [272.773050] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.773053] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.773138] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.773141] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.773142] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.773144] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.773146] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.773148] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.773150] RAX: 0000000000000000 RBX: ffff888145cd1070 RCX: 0000000000000000
<4> [272.773152] RDX: 0000000000000000 RSI: 0000000003e0000e RDI: 0000000000000000
<4> [272.773153] RBP: ffffc90004bb33d8 R08: 0000000000251c0d R09: 0000000000000001
<4> [272.773155] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c0d003
<4> [272.773156] R13: 0000000000000000 R14: 00000000000fcff3 R15: ffff888103b0a188
<4> [272.773158] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.773160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.773161] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.773163] Call Trace:
<4> [272.773164] <TASK>
<4> [272.773166] ? mark_held_locks+0x46/0x90
<4> [272.773171] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.773178] iommu_map_nosync+0x12c/0x320
<4> [272.773185] iommu_map_sg+0xd9/0x1d0
<4> [272.773190] iommu_dma_map_sg+0x23c/0x670
<4> [272.773198] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.773202] dma_map_sgtable+0x1d/0x40
<4> [272.773205] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.773362] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.773555] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.773711] ? lock_acquire+0xc4/0x2f0
<4> [272.773714] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.773887] ? lock_is_held_type+0xa3/0x130
<4> [272.773893] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.774072] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.774234] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.774392] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.774636] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.774839] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.774983] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.775135] ? kernel_text_address+0x139/0x150
<4> [272.775139] ? __kernel_text_address+0x12/0x50
<4> [272.775150] ? __lock_acquire+0x43e/0x2860
<4> [272.775153] ? find_held_lock+0x31/0x90
<4> [272.775155] ? __create_object+0x68/0xc0
<4> [272.775163] ? find_held_lock+0x31/0x90
<4> [272.775165] ? __might_fault+0x53/0xb0
<4> [272.775175] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.775320] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.775465] drm_ioctl_kernel+0xb3/0x120
<4> [272.775470] drm_ioctl+0x2d4/0x5a0
<4> [272.775473] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.775690] ? find_held_lock+0x31/0x90
<4> [272.775696] __x64_sys_ioctl+0xa2/0x100
<4> [272.775700] x64_sys_call+0x1178/0x2660
<4> [272.775703] do_syscall_64+0x93/0xcd0
<4> [272.775706] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.775710] ? irqentry_exit+0x77/0xb0
<4> [272.775726] ? clear_bhb_loop+0x30/0x80
<4> [272.775728] ? clear_bhb_loop+0x30/0x80
<4> [272.775732] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.775733] RIP: 0033:0x76ec44b24ded
<4> [272.775752] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.775754] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.775757] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.775758] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.775760] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.775761] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.775763] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.775772] </TASK>
<4> [272.775773] irq event stamp: 939451
<4> [272.775774] hardirqs last enabled at (939457): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.775778] hardirqs last disabled at (939462): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.775797] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.775800] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.775803] ---[ end trace 0000000000000000 ]---
<2> [272.775804] DMAR: ERROR: DMA PTE for vPFN 0x3e0000f already set (to 251c0e003 not 251c0e003)
<4> [272.775841] ------------[ cut here ]------------
<4> [272.775843] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.775846] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.775970] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.775973] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.775974] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.775975] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.775978] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.775979] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.775982] RAX: 0000000000000000 RBX: ffff888145cd1078 RCX: 0000000000000000
<4> [272.775983] RDX: 0000000000000000 RSI: 0000000003e0000f RDI: 0000000000000000
<4> [272.775985] RBP: ffffc90004bb33d8 R08: 0000000000251c0e R09: 0000000000000001
<4> [272.775986] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c0e003
<4> [272.775988] R13: 0000000000000000 R14: 00000000000fcff2 R15: ffff888103b0a188
<4> [272.775989] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.775991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.775993] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.775994] Call Trace:
<4> [272.775995] <TASK>
<4> [272.775997] ? mark_held_locks+0x46/0x90
<4> [272.776002] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.776009] iommu_map_nosync+0x12c/0x320
<4> [272.776016] iommu_map_sg+0xd9/0x1d0
<4> [272.776021] iommu_dma_map_sg+0x23c/0x670
<4> [272.776029] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.776033] dma_map_sgtable+0x1d/0x40
<4> [272.776036] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.776187] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.776340] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.776492] ? lock_acquire+0xc4/0x2f0
<4> [272.776499] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.776714] ? lock_is_held_type+0xa3/0x130
<4> [272.776719] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.776880] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.777027] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.777185] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.777349] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.777500] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.777686] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.777911] ? kernel_text_address+0x139/0x150
<4> [272.777914] ? __kernel_text_address+0x12/0x50
<4> [272.777925] ? __lock_acquire+0x43e/0x2860
<4> [272.777928] ? find_held_lock+0x31/0x90
<4> [272.777930] ? __create_object+0x68/0xc0
<4> [272.777938] ? find_held_lock+0x31/0x90
<4> [272.777940] ? __might_fault+0x53/0xb0
<4> [272.777950] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.778096] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.778239] drm_ioctl_kernel+0xb3/0x120
<4> [272.778245] drm_ioctl+0x2d4/0x5a0
<4> [272.778248] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.778396] ? find_held_lock+0x31/0x90
<4> [272.778401] __x64_sys_ioctl+0xa2/0x100
<4> [272.778406] x64_sys_call+0x1178/0x2660
<4> [272.778408] do_syscall_64+0x93/0xcd0
<4> [272.778411] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.778415] ? irqentry_exit+0x77/0xb0
<4> [272.778418] ? clear_bhb_loop+0x30/0x80
<4> [272.778420] ? clear_bhb_loop+0x30/0x80
<4> [272.778424] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.778426] RIP: 0033:0x76ec44b24ded
<4> [272.778428] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.778429] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.778432] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.778434] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.778435] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.778437] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.778438] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.778446] </TASK>
<4> [272.778448] irq event stamp: 940461
<4> [272.778449] hardirqs last enabled at (940467): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.778452] hardirqs last disabled at (940472): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.778455] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.778457] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.778460] ---[ end trace 0000000000000000 ]---
<2> [272.778461] DMAR: ERROR: DMA PTE for vPFN 0x3e00010 already set (to 251c0f003 not 251c0f003)
<4> [272.778482] ------------[ cut here ]------------
<4> [272.778483] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.778486] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.778610] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.778613] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.778614] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.778616] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.778618] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.778620] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.778622] RAX: 0000000000000000 RBX: ffff888145cd1080 RCX: 0000000000000000
<4> [272.778624] RDX: 0000000000000000 RSI: 0000000003e00010 RDI: 0000000000000000
<4> [272.778625] RBP: ffffc90004bb33d8 R08: 0000000000251c0f R09: 0000000000000001
<4> [272.778627] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c0f003
<4> [272.778629] R13: 0000000000000000 R14: 00000000000fcff1 R15: ffff888103b0a188
<4> [272.778630] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.778632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.778634] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.778635] Call Trace:
<4> [272.778637] <TASK>
<4> [272.778639] ? mark_held_locks+0x46/0x90
<4> [272.778644] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.778650] iommu_map_nosync+0x12c/0x320
<4> [272.778657] iommu_map_sg+0xd9/0x1d0
<4> [272.778663] iommu_dma_map_sg+0x23c/0x670
<4> [272.778671] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.778675] dma_map_sgtable+0x1d/0x40
<4> [272.778678] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.778846] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.779029] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.779182] ? lock_acquire+0xc4/0x2f0
<4> [272.779186] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.779331] ? lock_is_held_type+0xa3/0x130
<4> [272.779336] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.779484] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.779700] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.779918] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.780086] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.780277] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.780421] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.780657] ? kernel_text_address+0x139/0x150
<4> [272.780661] ? __kernel_text_address+0x12/0x50
<4> [272.780673] ? __lock_acquire+0x43e/0x2860
<4> [272.780675] ? find_held_lock+0x31/0x90
<4> [272.780677] ? __create_object+0x68/0xc0
<4> [272.780686] ? find_held_lock+0x31/0x90
<4> [272.780688] ? __might_fault+0x53/0xb0
<4> [272.780698] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.780859] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.781003] drm_ioctl_kernel+0xb3/0x120
<4> [272.781009] drm_ioctl+0x2d4/0x5a0
<4> [272.781011] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.781160] ? find_held_lock+0x31/0x90
<4> [272.781166] __x64_sys_ioctl+0xa2/0x100
<4> [272.781171] x64_sys_call+0x1178/0x2660
<4> [272.781173] do_syscall_64+0x93/0xcd0
<4> [272.781176] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.781180] ? irqentry_exit+0x77/0xb0
<4> [272.781183] ? clear_bhb_loop+0x30/0x80
<4> [272.781185] ? clear_bhb_loop+0x30/0x80
<4> [272.781189] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.781190] RIP: 0033:0x76ec44b24ded
<4> [272.781193] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.781194] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.781197] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.781199] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.781200] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.781202] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.781203] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.781211] </TASK>
<4> [272.781213] irq event stamp: 941473
<4> [272.781214] hardirqs last enabled at (941479): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.781217] hardirqs last disabled at (941484): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.781220] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.781222] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.781224] ---[ end trace 0000000000000000 ]---
<2> [272.781226] DMAR: ERROR: DMA PTE for vPFN 0x3e00011 already set (to 251c10003 not 251c10003)
<4> [272.781247] ------------[ cut here ]------------
<4> [272.781249] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.781252] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.781333] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.781336] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.781337] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.781338] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.781340] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.781342] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.781344] RAX: 0000000000000000 RBX: ffff888145cd1088 RCX: 0000000000000000
<4> [272.781346] RDX: 0000000000000000 RSI: 0000000003e00011 RDI: 0000000000000000
<4> [272.781347] RBP: ffffc90004bb33d8 R08: 0000000000251c10 R09: 0000000000000001
<4> [272.781349] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c10003
<4> [272.781350] R13: 0000000000000000 R14: 00000000000fcff0 R15: ffff888103b0a188
<4> [272.781352] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.781354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.781355] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.781357] Call Trace:
<4> [272.781358] <TASK>
<4> [272.781360] ? mark_held_locks+0x46/0x90
<4> [272.781365] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.781371] iommu_map_nosync+0x12c/0x320
<4> [272.781378] iommu_map_sg+0xd9/0x1d0
<4> [272.781383] iommu_dma_map_sg+0x23c/0x670
<4> [272.781392] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.781396] dma_map_sgtable+0x1d/0x40
<4> [272.781398] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.781618] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.781838] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.782013] ? lock_acquire+0xc4/0x2f0
<4> [272.782016] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.782161] ? lock_is_held_type+0xa3/0x130
<4> [272.782166] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.782314] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.782461] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.782712] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.782893] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.783039] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.783185] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.783338] ? kernel_text_address+0x139/0x150
<4> [272.783341] ? __kernel_text_address+0x12/0x50
<4> [272.783352] ? __lock_acquire+0x43e/0x2860
<4> [272.783355] ? find_held_lock+0x31/0x90
<4> [272.783357] ? __create_object+0x68/0xc0
<4> [272.783365] ? find_held_lock+0x31/0x90
<4> [272.783367] ? __might_fault+0x53/0xb0
<4> [272.783377] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.783560] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.783720] drm_ioctl_kernel+0xb3/0x120
<4> [272.783725] drm_ioctl+0x2d4/0x5a0
<4> [272.783728] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.783942] ? find_held_lock+0x31/0x90
<4> [272.783948] __x64_sys_ioctl+0xa2/0x100
<4> [272.783952] x64_sys_call+0x1178/0x2660
<4> [272.783955] do_syscall_64+0x93/0xcd0
<4> [272.783957] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.783961] ? irqentry_exit+0x77/0xb0
<4> [272.783964] ? clear_bhb_loop+0x30/0x80
<4> [272.783966] ? clear_bhb_loop+0x30/0x80
<4> [272.783970] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.783972] RIP: 0033:0x76ec44b24ded
<4> [272.783974] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.783975] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.783978] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.783980] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.783981] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.783982] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.783984] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.783992] </TASK>
<4> [272.783994] irq event stamp: 942485
<4> [272.783995] hardirqs last enabled at (942491): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.783998] hardirqs last disabled at (942496): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.784001] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.784003] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.784005] ---[ end trace 0000000000000000 ]---
<2> [272.784007] DMAR: ERROR: DMA PTE for vPFN 0x3e00012 already set (to 251c11003 not 251c11003)
<4> [272.784027] ------------[ cut here ]------------
<4> [272.784029] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.784032] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.784113] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.784115] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.784116] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.784118] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.784120] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.784122] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.784124] RAX: 0000000000000000 RBX: ffff888145cd1090 RCX: 0000000000000000
<4> [272.784126] RDX: 0000000000000000 RSI: 0000000003e00012 RDI: 0000000000000000
<4> [272.784127] RBP: ffffc90004bb33d8 R08: 0000000000251c11 R09: 0000000000000001
<4> [272.784129] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c11003
<4> [272.784130] R13: 0000000000000000 R14: 00000000000fcfef R15: ffff888103b0a188
<4> [272.784132] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.784134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.784135] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.784137] Call Trace:
<4> [272.784138] <TASK>
<4> [272.784140] ? mark_held_locks+0x46/0x90
<4> [272.784145] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.784151] iommu_map_nosync+0x12c/0x320
<4> [272.784158] iommu_map_sg+0xd9/0x1d0
<4> [272.784163] iommu_dma_map_sg+0x23c/0x670
<4> [272.784171] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.784175] dma_map_sgtable+0x1d/0x40
<4> [272.784178] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.784330] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.784482] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.784730] ? lock_acquire+0xc4/0x2f0
<4> [272.784733] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.784882] ? lock_is_held_type+0xa3/0x130
<4> [272.784887] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.785049] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.785195] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.785353] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.785541] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.785717] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.785879] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.786064] ? kernel_text_address+0x139/0x150
<4> [272.786067] ? __kernel_text_address+0x12/0x50
<4> [272.786079] ? __lock_acquire+0x43e/0x2860
<4> [272.786082] ? find_held_lock+0x31/0x90
<4> [272.786084] ? __create_object+0x68/0xc0
<4> [272.786092] ? find_held_lock+0x31/0x90
<4> [272.786094] ? __might_fault+0x53/0xb0
<4> [272.786105] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.786264] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.786423] drm_ioctl_kernel+0xb3/0x120
<4> [272.786429] drm_ioctl+0x2d4/0x5a0
<4> [272.786431] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.786649] ? find_held_lock+0x31/0x90
<4> [272.786655] __x64_sys_ioctl+0xa2/0x100
<4> [272.786659] x64_sys_call+0x1178/0x2660
<4> [272.786661] do_syscall_64+0x93/0xcd0
<4> [272.786664] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.786668] ? irqentry_exit+0x77/0xb0
<4> [272.786671] ? clear_bhb_loop+0x30/0x80
<4> [272.786673] ? clear_bhb_loop+0x30/0x80
<4> [272.786677] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.786678] RIP: 0033:0x76ec44b24ded
<4> [272.786681] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.786682] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.786685] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.786687] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.786688] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.786690] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.786692] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.786700] </TASK>
<4> [272.786702] irq event stamp: 943497
<4> [272.786703] hardirqs last enabled at (943503): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.786706] hardirqs last disabled at (943508): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.786709] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.786711] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.786714] ---[ end trace 0000000000000000 ]---
<2> [272.786715] DMAR: ERROR: DMA PTE for vPFN 0x3e00013 already set (to 251c12003 not 251c12003)
<4> [272.786737] ------------[ cut here ]------------
<4> [272.786738] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.786741] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.786827] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.786830] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.786831] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.786833] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.786835] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.786837] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.786839] RAX: 0000000000000000 RBX: ffff888145cd1098 RCX: 0000000000000000
<4> [272.786841] RDX: 0000000000000000 RSI: 0000000003e00013 RDI: 0000000000000000
<4> [272.786843] RBP: ffffc90004bb33d8 R08: 0000000000251c12 R09: 0000000000000001
<4> [272.786844] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c12003
<4> [272.786846] R13: 0000000000000000 R14: 00000000000fcfee R15: ffff888103b0a188
<4> [272.786847] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.786849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.786851] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.786853] Call Trace:
<4> [272.786854] <TASK>
<4> [272.786856] ? mark_held_locks+0x46/0x90
<4> [272.786874] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.786880] iommu_map_nosync+0x12c/0x320
<4> [272.786887] iommu_map_sg+0xd9/0x1d0
<4> [272.786892] iommu_dma_map_sg+0x23c/0x670
<4> [272.786901] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.786905] dma_map_sgtable+0x1d/0x40
<4> [272.786907] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.787061] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.787214] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.787398] ? lock_acquire+0xc4/0x2f0
<4> [272.787402] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.787614] ? lock_is_held_type+0xa3/0x130
<4> [272.787620] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.787868] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.788028] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.788185] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.788349] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.788500] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.788721] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.788873] ? kernel_text_address+0x139/0x150
<4> [272.788877] ? __kernel_text_address+0x12/0x50
<4> [272.788888] ? __lock_acquire+0x43e/0x2860
<4> [272.788891] ? find_held_lock+0x31/0x90
<4> [272.788893] ? __create_object+0x68/0xc0
<4> [272.788901] ? find_held_lock+0x31/0x90
<4> [272.788903] ? __might_fault+0x53/0xb0
<4> [272.788913] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.789059] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.789204] drm_ioctl_kernel+0xb3/0x120
<4> [272.789210] drm_ioctl+0x2d4/0x5a0
<4> [272.789213] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.789362] ? find_held_lock+0x31/0x90
<4> [272.789368] __x64_sys_ioctl+0xa2/0x100
<4> [272.789386] x64_sys_call+0x1178/0x2660
<4> [272.789389] do_syscall_64+0x93/0xcd0
<4> [272.789391] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.789396] ? irqentry_exit+0x77/0xb0
<4> [272.789399] ? clear_bhb_loop+0x30/0x80
<4> [272.789401] ? clear_bhb_loop+0x30/0x80
<4> [272.789404] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.789406] RIP: 0033:0x76ec44b24ded
<4> [272.789408] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.789410] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.789413] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.789415] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.789416] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.789418] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.789419] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.789428] </TASK>
<4> [272.789429] irq event stamp: 944507
<4> [272.789430] hardirqs last enabled at (944513): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.789433] hardirqs last disabled at (944518): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.789436] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.789439] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.789441] ---[ end trace 0000000000000000 ]---
<2> [272.789443] DMAR: ERROR: DMA PTE for vPFN 0x3e00014 already set (to 251c13003 not 251c13003)
<4> [272.789465] ------------[ cut here ]------------
<4> [272.789466] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.789469] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.789593] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.789596] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.789597] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.789599] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.789601] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.789603] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.789605] RAX: 0000000000000000 RBX: ffff888145cd10a0 RCX: 0000000000000000
<4> [272.789607] RDX: 0000000000000000 RSI: 0000000003e00014 RDI: 0000000000000000
<4> [272.789608] RBP: ffffc90004bb33d8 R08: 0000000000251c13 R09: 0000000000000001
<4> [272.789610] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c13003
<4> [272.789611] R13: 0000000000000000 R14: 00000000000fcfed R15: ffff888103b0a188
<4> [272.789613] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.789615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.789616] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.789618] Call Trace:
<4> [272.789619] <TASK>
<4> [272.789621] ? mark_held_locks+0x46/0x90
<4> [272.789626] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.789633] iommu_map_nosync+0x12c/0x320
<4> [272.789640] iommu_map_sg+0xd9/0x1d0
<4> [272.789646] iommu_dma_map_sg+0x23c/0x670
<4> [272.789654] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.789658] dma_map_sgtable+0x1d/0x40
<4> [272.789661] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.789854] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.790007] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.790188] ? lock_acquire+0xc4/0x2f0
<4> [272.790191] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.790336] ? lock_is_held_type+0xa3/0x130
<4> [272.790342] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.790489] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.790705] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.790879] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.791042] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.791203] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.791380] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.791584] ? kernel_text_address+0x139/0x150
<4> [272.791587] ? __kernel_text_address+0x12/0x50
<4> [272.791599] ? __lock_acquire+0x43e/0x2860
<4> [272.791601] ? find_held_lock+0x31/0x90
<4> [272.791603] ? __create_object+0x68/0xc0
<4> [272.791611] ? find_held_lock+0x31/0x90
<4> [272.791613] ? __might_fault+0x53/0xb0
<4> [272.791624] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.791827] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.791971] drm_ioctl_kernel+0xb3/0x120
<4> [272.791976] drm_ioctl+0x2d4/0x5a0
<4> [272.791979] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.792155] ? find_held_lock+0x31/0x90
<4> [272.792161] __x64_sys_ioctl+0xa2/0x100
<4> [272.792165] x64_sys_call+0x1178/0x2660
<4> [272.792168] do_syscall_64+0x93/0xcd0
<4> [272.792171] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.792175] ? irqentry_exit+0x77/0xb0
<4> [272.792178] ? clear_bhb_loop+0x30/0x80
<4> [272.792180] ? clear_bhb_loop+0x30/0x80
<4> [272.792183] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.792185] RIP: 0033:0x76ec44b24ded
<4> [272.792187] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.792189] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.792192] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.792193] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.792195] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.792196] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.792198] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.792207] </TASK>
<4> [272.792208] irq event stamp: 945519
<4> [272.792209] hardirqs last enabled at (945525): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.792212] hardirqs last disabled at (945530): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.792215] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.792217] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.792220] ---[ end trace 0000000000000000 ]---
<2> [272.792221] DMAR: ERROR: DMA PTE for vPFN 0x3e00015 already set (to 251c14003 not 251c14003)
<4> [272.792243] ------------[ cut here ]------------
<4> [272.792244] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.792247] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.792330] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.792333] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.792334] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.792336] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.792338] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.792340] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.792342] RAX: 0000000000000000 RBX: ffff888145cd10a8 RCX: 0000000000000000
<4> [272.792344] RDX: 0000000000000000 RSI: 0000000003e00015 RDI: 0000000000000000
<4> [272.792345] RBP: ffffc90004bb33d8 R08: 0000000000251c14 R09: 0000000000000001
<4> [272.792347] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c14003
<4> [272.792349] R13: 0000000000000000 R14: 00000000000fcfec R15: ffff888103b0a188
<4> [272.792350] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.792352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.792354] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.792356] Call Trace:
<4> [272.792357] <TASK>
<4> [272.792359] ? mark_held_locks+0x46/0x90
<4> [272.792364] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.792370] iommu_map_nosync+0x12c/0x320
<4> [272.792377] iommu_map_sg+0xd9/0x1d0
<4> [272.792382] iommu_dma_map_sg+0x23c/0x670
<4> [272.792391] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.792395] dma_map_sgtable+0x1d/0x40
<4> [272.792397] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.792618] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.792775] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.792942] ? lock_acquire+0xc4/0x2f0
<4> [272.792945] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.793120] ? lock_is_held_type+0xa3/0x130
<4> [272.793125] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.793307] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.793454] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.793660] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.793853] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.794027] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.794173] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.794327] ? kernel_text_address+0x139/0x150
<4> [272.794330] ? __kernel_text_address+0x12/0x50
<4> [272.794341] ? __lock_acquire+0x43e/0x2860
<4> [272.794344] ? find_held_lock+0x31/0x90
<4> [272.794346] ? __create_object+0x68/0xc0
<4> [272.794354] ? find_held_lock+0x31/0x90
<4> [272.794356] ? __might_fault+0x53/0xb0
<4> [272.794367] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.794536] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.794710] drm_ioctl_kernel+0xb3/0x120
<4> [272.794715] drm_ioctl+0x2d4/0x5a0
<4> [272.794717] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.794892] ? find_held_lock+0x31/0x90
<4> [272.794898] __x64_sys_ioctl+0xa2/0x100
<4> [272.794902] x64_sys_call+0x1178/0x2660
<4> [272.794905] do_syscall_64+0x93/0xcd0
<4> [272.794908] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.794912] ? irqentry_exit+0x77/0xb0
<4> [272.794914] ? clear_bhb_loop+0x30/0x80
<4> [272.794917] ? clear_bhb_loop+0x30/0x80
<4> [272.794920] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.794922] RIP: 0033:0x76ec44b24ded
<4> [272.794924] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.794926] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.794928] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.794930] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.794931] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.794933] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.794934] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.794943] </TASK>
<4> [272.794944] irq event stamp: 946531
<4> [272.794945] hardirqs last enabled at (946537): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.794948] hardirqs last disabled at (946542): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.794951] softirqs last enabled at (930078): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.794954] softirqs last disabled at (930069): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.794956] ---[ end trace 0000000000000000 ]---
<2> [272.794957] DMAR: ERROR: DMA PTE for vPFN 0x3e00016 already set (to 251c15003 not 251c15003)
<4> [272.794979] ------------[ cut here ]------------
<4> [272.794980] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.794983] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.795064] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.795067] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.795068] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.795069] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.795072] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.795074] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.795076] RAX: 0000000000000000 RBX: ffff888145cd10b0 RCX: 0000000000000000
<4> [272.795078] RDX: 0000000000000000 RSI: 0000000003e00016 RDI: 0000000000000000
<4> [272.795079] RBP: ffffc90004bb33d8 R08: 0000000000251c15 R09: 0000000000000001
<4> [272.795080] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c15003
<4> [272.795082] R13: 0000000000000000 R14: 00000000000fcfeb R15: ffff888103b0a188
<4> [272.795084] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.795085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.795087] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.795088] Call Trace:
<4> [272.795090] <TASK>
<4> [272.795092] ? mark_held_locks+0x46/0x90
<4> [272.795096] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.795103] iommu_map_nosync+0x12c/0x320
<4> [272.795110] iommu_map_sg+0xd9/0x1d0
<4> [272.795115] iommu_dma_map_sg+0x23c/0x670
<4> [272.795123] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.795127] dma_map_sgtable+0x1d/0x40
<4> [272.795129] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.795282] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.795435] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.795671] ? lock_acquire+0xc4/0x2f0
<4> [272.795674] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.795823] ? lock_is_held_type+0xa3/0x130
<4> [272.795828] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.795991] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.796138] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.796296] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.796460] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.796727] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.796939] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.797107] ? kernel_text_address+0x139/0x150
<4> [272.797110] ? __kernel_text_address+0x12/0x50
<4> [272.797122] ? __lock_acquire+0x43e/0x2860
<4> [272.797124] ? find_held_lock+0x31/0x90
<4> [272.797127] ? __create_object+0x68/0xc0
<4> [272.797135] ? find_held_lock+0x31/0x90
<4> [272.797137] ? __might_fault+0x53/0xb0
<4> [272.797147] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.797292] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.797437] drm_ioctl_kernel+0xb3/0x120
<4> [272.797442] drm_ioctl+0x2d4/0x5a0
<4> [272.797445] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.797664] ? find_held_lock+0x31/0x90
<4> [272.797670] __x64_sys_ioctl+0xa2/0x100
<4> [272.797675] x64_sys_call+0x1178/0x2660
<4> [272.797677] do_syscall_64+0x93/0xcd0
<4> [272.797680] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.797685] ? irqentry_exit+0x77/0xb0
<4> [272.797688] ? clear_bhb_loop+0x30/0x80
<4> [272.797690] ? clear_bhb_loop+0x30/0x80
<4> [272.797694] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.797696] RIP: 0033:0x76ec44b24ded
<4> [272.797698] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.797700] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.797703] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.797705] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.797707] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.797708] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.797710] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.797719] </TASK>
<4> [272.797720] irq event stamp: 947549
<4> [272.797722] hardirqs last enabled at (947555): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.797725] hardirqs last disabled at (947560): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.797728] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.797731] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.797733] ---[ end trace 0000000000000000 ]---
<2> [272.797735] DMAR: ERROR: DMA PTE for vPFN 0x3e00017 already set (to 251c16003 not 251c16003)
<4> [272.797757] ------------[ cut here ]------------
<4> [272.797758] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.797761] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.797862] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.797865] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.797867] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.797869] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.797871] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.797873] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.797876] RAX: 0000000000000000 RBX: ffff888145cd10b8 RCX: 0000000000000000
<4> [272.797877] RDX: 0000000000000000 RSI: 0000000003e00017 RDI: 0000000000000000
<4> [272.797879] RBP: ffffc90004bb33d8 R08: 0000000000251c16 R09: 0000000000000001
<4> [272.797881] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c16003
<4> [272.797882] R13: 0000000000000000 R14: 00000000000fcfea R15: ffff888103b0a188
<4> [272.797884] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.797886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.797888] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.797889] Call Trace:
<4> [272.797891] <TASK>
<4> [272.797893] ? mark_held_locks+0x46/0x90
<4> [272.797898] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.797905] iommu_map_nosync+0x12c/0x320
<4> [272.797912] iommu_map_sg+0xd9/0x1d0
<4> [272.797917] iommu_dma_map_sg+0x23c/0x670
<4> [272.797925] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.797929] dma_map_sgtable+0x1d/0x40
<4> [272.797932] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.798084] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.798237] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.798389] ? lock_acquire+0xc4/0x2f0
<4> [272.798392] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.798627] ? lock_is_held_type+0xa3/0x130
<4> [272.798632] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.798815] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.798978] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.799151] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.799328] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.799494] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.799689] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.799843] ? kernel_text_address+0x139/0x150
<4> [272.799846] ? __kernel_text_address+0x12/0x50
<4> [272.799858] ? __lock_acquire+0x43e/0x2860
<4> [272.799860] ? find_held_lock+0x31/0x90
<4> [272.799863] ? __create_object+0x68/0xc0
<4> [272.799871] ? find_held_lock+0x31/0x90
<4> [272.799873] ? __might_fault+0x53/0xb0
<4> [272.799883] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.800028] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.800173] drm_ioctl_kernel+0xb3/0x120
<4> [272.800178] drm_ioctl+0x2d4/0x5a0
<4> [272.800181] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.800347] ? find_held_lock+0x31/0x90
<4> [272.800353] __x64_sys_ioctl+0xa2/0x100
<4> [272.800358] x64_sys_call+0x1178/0x2660
<4> [272.800360] do_syscall_64+0x93/0xcd0
<4> [272.800363] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.800367] ? irqentry_exit+0x77/0xb0
<4> [272.800370] ? clear_bhb_loop+0x30/0x80
<4> [272.800373] ? clear_bhb_loop+0x30/0x80
<4> [272.800376] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.800378] RIP: 0033:0x76ec44b24ded
<4> [272.800380] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.800382] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.800385] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.800386] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.800388] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.800389] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.800391] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.800400] </TASK>
<4> [272.800401] irq event stamp: 948559
<4> [272.800402] hardirqs last enabled at (948565): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.800406] hardirqs last disabled at (948570): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.800408] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.800411] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.800413] ---[ end trace 0000000000000000 ]---
<2> [272.800415] DMAR: ERROR: DMA PTE for vPFN 0x3e00018 already set (to 251c17003 not 251c17003)
<4> [272.800436] ------------[ cut here ]------------
<4> [272.800438] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.800441] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.800562] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.800565] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.800580] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.800581] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.800583] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.800585] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.800588] RAX: 0000000000000000 RBX: ffff888145cd10c0 RCX: 0000000000000000
<4> [272.800589] RDX: 0000000000000000 RSI: 0000000003e00018 RDI: 0000000000000000
<4> [272.800591] RBP: ffffc90004bb33d8 R08: 0000000000251c17 R09: 0000000000000001
<4> [272.800605] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c17003
<4> [272.800607] R13: 0000000000000000 R14: 00000000000fcfe9 R15: ffff888103b0a188
<4> [272.800609] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.800611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.800612] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.800614] Call Trace:
<4> [272.800615] <TASK>
<4> [272.800618] ? mark_held_locks+0x46/0x90
<4> [272.800623] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.800629] iommu_map_nosync+0x12c/0x320
<4> [272.800636] iommu_map_sg+0xd9/0x1d0
<4> [272.800642] iommu_dma_map_sg+0x23c/0x670
<4> [272.800650] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.800654] dma_map_sgtable+0x1d/0x40
<4> [272.800657] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.800824] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.801005] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.801158] ? lock_acquire+0xc4/0x2f0
<4> [272.801162] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.801307] ? lock_is_held_type+0xa3/0x130
<4> [272.801313] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.801460] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.801675] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.801849] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.802058] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.802212] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.802364] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.802529] ? kernel_text_address+0x139/0x150
<4> [272.802533] ? __kernel_text_address+0x12/0x50
<4> [272.802545] ? __lock_acquire+0x43e/0x2860
<4> [272.802548] ? find_held_lock+0x31/0x90
<4> [272.802550] ? __create_object+0x68/0xc0
<4> [272.802558] ? find_held_lock+0x31/0x90
<4> [272.802560] ? __might_fault+0x53/0xb0
<4> [272.802571] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.802724] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.802874] drm_ioctl_kernel+0xb3/0x120
<4> [272.802880] drm_ioctl+0x2d4/0x5a0
<4> [272.802883] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.803039] ? find_held_lock+0x31/0x90
<4> [272.803045] __x64_sys_ioctl+0xa2/0x100
<4> [272.803049] x64_sys_call+0x1178/0x2660
<4> [272.803052] do_syscall_64+0x93/0xcd0
<4> [272.803055] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.803059] ? irqentry_exit+0x77/0xb0
<4> [272.803062] ? clear_bhb_loop+0x30/0x80
<4> [272.803065] ? clear_bhb_loop+0x30/0x80
<4> [272.803068] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.803071] RIP: 0033:0x76ec44b24ded
<4> [272.803073] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.803075] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.803078] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.803079] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.803081] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.803083] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.803085] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.803093] </TASK>
<4> [272.803095] irq event stamp: 949571
<4> [272.803096] hardirqs last enabled at (949577): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.803100] hardirqs last disabled at (949582): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.803103] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.803105] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.803108] ---[ end trace 0000000000000000 ]---
<2> [272.803110] DMAR: ERROR: DMA PTE for vPFN 0x3e00019 already set (to 251c18003 not 251c18003)
<4> [272.803132] ------------[ cut here ]------------
<4> [272.803134] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.803137] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.803224] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.803227] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.803229] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.803230] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.803233] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.803235] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.803238] RAX: 0000000000000000 RBX: ffff888145cd10c8 RCX: 0000000000000000
<4> [272.803239] RDX: 0000000000000000 RSI: 0000000003e00019 RDI: 0000000000000000
<4> [272.803241] RBP: ffffc90004bb33d8 R08: 0000000000251c18 R09: 0000000000000001
<4> [272.803243] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c18003
<4> [272.803244] R13: 0000000000000000 R14: 00000000000fcfe8 R15: ffff888103b0a188
<4> [272.803246] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.803248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.803250] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.803252] Call Trace:
<4> [272.803253] <TASK>
<4> [272.803256] ? mark_held_locks+0x46/0x90
<4> [272.803261] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.803268] iommu_map_nosync+0x12c/0x320
<4> [272.803275] iommu_map_sg+0xd9/0x1d0
<4> [272.803281] iommu_dma_map_sg+0x23c/0x670
<4> [272.803289] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.803294] dma_map_sgtable+0x1d/0x40
<4> [272.803297] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.803457] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.803624] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.803784] ? lock_acquire+0xc4/0x2f0
<4> [272.803787] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.803938] ? lock_is_held_type+0xa3/0x130
<4> [272.803943] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.804098] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.804252] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.804417] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.804593] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.804747] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.804898] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.805059] ? kernel_text_address+0x139/0x150
<4> [272.805062] ? __kernel_text_address+0x12/0x50
<4> [272.805074] ? __lock_acquire+0x43e/0x2860
<4> [272.805077] ? find_held_lock+0x31/0x90
<4> [272.805080] ? __create_object+0x68/0xc0
<4> [272.805088] ? find_held_lock+0x31/0x90
<4> [272.805091] ? __might_fault+0x53/0xb0
<4> [272.805101] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.805253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.805405] drm_ioctl_kernel+0xb3/0x120
<4> [272.805411] drm_ioctl+0x2d4/0x5a0
<4> [272.805413] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.805575] ? find_held_lock+0x31/0x90
<4> [272.805581] __x64_sys_ioctl+0xa2/0x100
<4> [272.805585] x64_sys_call+0x1178/0x2660
<4> [272.805588] do_syscall_64+0x93/0xcd0
<4> [272.805591] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.805595] ? irqentry_exit+0x77/0xb0
<4> [272.805598] ? clear_bhb_loop+0x30/0x80
<4> [272.805601] ? clear_bhb_loop+0x30/0x80
<4> [272.805604] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.805606] RIP: 0033:0x76ec44b24ded
<4> [272.805608] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.805610] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.805613] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.805615] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.805616] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.805618] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.805620] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.805629] </TASK>
<4> [272.805630] irq event stamp: 950583
<4> [272.805631] hardirqs last enabled at (950589): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.805635] hardirqs last disabled at (950594): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.805637] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.805640] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.805643] ---[ end trace 0000000000000000 ]---
<2> [272.805644] DMAR: ERROR: DMA PTE for vPFN 0x3e0001a already set (to 251c19003 not 251c19003)
<4> [272.805666] ------------[ cut here ]------------
<4> [272.805667] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.805671] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.805755] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.805758] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.805759] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.805761] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.805763] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.805765] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.805767] RAX: 0000000000000000 RBX: ffff888145cd10d0 RCX: 0000000000000000
<4> [272.805769] RDX: 0000000000000000 RSI: 0000000003e0001a RDI: 0000000000000000
<4> [272.805770] RBP: ffffc90004bb33d8 R08: 0000000000251c19 R09: 0000000000000001
<4> [272.805772] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c19003
<4> [272.805774] R13: 0000000000000000 R14: 00000000000fcfe7 R15: ffff888103b0a188
<4> [272.805775] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.805777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.805779] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.805780] Call Trace:
<4> [272.805782] <TASK>
<4> [272.805784] ? mark_held_locks+0x46/0x90
<4> [272.805789] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.805796] iommu_map_nosync+0x12c/0x320
<4> [272.805803] iommu_map_sg+0xd9/0x1d0
<4> [272.805808] iommu_dma_map_sg+0x23c/0x670
<4> [272.805817] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.805821] dma_map_sgtable+0x1d/0x40
<4> [272.805823] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.805982] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.806142] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.806302] ? lock_acquire+0xc4/0x2f0
<4> [272.806305] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.806457] ? lock_is_held_type+0xa3/0x130
<4> [272.806462] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.806622] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.806776] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.806941] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.807113] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.807266] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.807418] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.807583] ? kernel_text_address+0x139/0x150
<4> [272.807587] ? __kernel_text_address+0x12/0x50
<4> [272.807599] ? __lock_acquire+0x43e/0x2860
<4> [272.807602] ? find_held_lock+0x31/0x90
<4> [272.807604] ? __create_object+0x68/0xc0
<4> [272.807612] ? find_held_lock+0x31/0x90
<4> [272.807614] ? __might_fault+0x53/0xb0
<4> [272.807625] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.807777] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.807928] drm_ioctl_kernel+0xb3/0x120
<4> [272.807934] drm_ioctl+0x2d4/0x5a0
<4> [272.807936] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.808092] ? find_held_lock+0x31/0x90
<4> [272.808098] __x64_sys_ioctl+0xa2/0x100
<4> [272.808102] x64_sys_call+0x1178/0x2660
<4> [272.808105] do_syscall_64+0x93/0xcd0
<4> [272.808108] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.808112] ? irqentry_exit+0x77/0xb0
<4> [272.808115] ? clear_bhb_loop+0x30/0x80
<4> [272.808118] ? clear_bhb_loop+0x30/0x80
<4> [272.808121] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.808123] RIP: 0033:0x76ec44b24ded
<4> [272.808125] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.808127] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.808130] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.808132] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.808133] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.808135] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.808136] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.808145] </TASK>
<4> [272.808147] irq event stamp: 951593
<4> [272.808148] hardirqs last enabled at (951599): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.808151] hardirqs last disabled at (951604): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.808154] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.808157] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.808159] ---[ end trace 0000000000000000 ]---
<2> [272.808161] DMAR: ERROR: DMA PTE for vPFN 0x3e0001b already set (to 251c1a003 not 251c1a003)
<4> [272.808182] ------------[ cut here ]------------
<4> [272.808184] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.808187] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.808271] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.808274] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.808275] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.808277] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.808279] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.808281] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.808284] RAX: 0000000000000000 RBX: ffff888145cd10d8 RCX: 0000000000000000
<4> [272.808285] RDX: 0000000000000000 RSI: 0000000003e0001b RDI: 0000000000000000
<4> [272.808287] RBP: ffffc90004bb33d8 R08: 0000000000251c1a R09: 0000000000000001
<4> [272.808288] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c1a003
<4> [272.808290] R13: 0000000000000000 R14: 00000000000fcfe6 R15: ffff888103b0a188
<4> [272.808291] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.808293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.808295] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.808297] Call Trace:
<4> [272.808298] <TASK>
<4> [272.808300] ? mark_held_locks+0x46/0x90
<4> [272.808305] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.808312] iommu_map_nosync+0x12c/0x320
<4> [272.808319] iommu_map_sg+0xd9/0x1d0
<4> [272.808324] iommu_dma_map_sg+0x23c/0x670
<4> [272.808333] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.808337] dma_map_sgtable+0x1d/0x40
<4> [272.808340] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.808504] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.808665] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.808824] ? lock_acquire+0xc4/0x2f0
<4> [272.808828] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.808980] ? lock_is_held_type+0xa3/0x130
<4> [272.808985] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.809140] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.809294] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.809458] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.809637] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.809791] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.809943] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.810103] ? kernel_text_address+0x139/0x150
<4> [272.810106] ? __kernel_text_address+0x12/0x50
<4> [272.810119] ? __lock_acquire+0x43e/0x2860
<4> [272.810121] ? find_held_lock+0x31/0x90
<4> [272.810124] ? __create_object+0x68/0xc0
<4> [272.810132] ? find_held_lock+0x31/0x90
<4> [272.810134] ? __might_fault+0x53/0xb0
<4> [272.810145] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.810297] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.810447] drm_ioctl_kernel+0xb3/0x120
<4> [272.810453] drm_ioctl+0x2d4/0x5a0
<4> [272.810455] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.810615] ? find_held_lock+0x31/0x90
<4> [272.810621] __x64_sys_ioctl+0xa2/0x100
<4> [272.810625] x64_sys_call+0x1178/0x2660
<4> [272.810628] do_syscall_64+0x93/0xcd0
<4> [272.810631] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.810635] ? irqentry_exit+0x77/0xb0
<4> [272.810639] ? clear_bhb_loop+0x30/0x80
<4> [272.810641] ? clear_bhb_loop+0x30/0x80
<4> [272.810645] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.810647] RIP: 0033:0x76ec44b24ded
<4> [272.810649] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.810651] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.810654] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.810656] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.810658] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.810659] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.810661] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.810670] </TASK>
<4> [272.810671] irq event stamp: 952605
<4> [272.810673] hardirqs last enabled at (952611): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.810676] hardirqs last disabled at (952616): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.810679] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.810682] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.810685] ---[ end trace 0000000000000000 ]---
<2> [272.810686] DMAR: ERROR: DMA PTE for vPFN 0x3e0001c already set (to 251c1b003 not 251c1b003)
<4> [272.810708] ------------[ cut here ]------------
<4> [272.810710] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.810713] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.810804] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.810807] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.810809] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.810810] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.810813] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.810815] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.810818] RAX: 0000000000000000 RBX: ffff888145cd10e0 RCX: 0000000000000000
<4> [272.810819] RDX: 0000000000000000 RSI: 0000000003e0001c RDI: 0000000000000000
<4> [272.810821] RBP: ffffc90004bb33d8 R08: 0000000000251c1b R09: 0000000000000001
<4> [272.810823] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c1b003
<4> [272.810825] R13: 0000000000000000 R14: 00000000000fcfe5 R15: ffff888103b0a188
<4> [272.810826] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.810828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.810830] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.810832] Call Trace:
<4> [272.810833] <TASK>
<4> [272.810835] ? mark_held_locks+0x46/0x90
<4> [272.810840] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.810847] iommu_map_nosync+0x12c/0x320
<4> [272.810855] iommu_map_sg+0xd9/0x1d0
<4> [272.810860] iommu_dma_map_sg+0x23c/0x670
<4> [272.810869] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.810873] dma_map_sgtable+0x1d/0x40
<4> [272.810876] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.811037] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.811196] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.811355] ? lock_acquire+0xc4/0x2f0
<4> [272.811359] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.811516] ? lock_is_held_type+0xa3/0x130
<4> [272.811521] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.811676] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.811832] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.811998] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.812170] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.812323] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.812475] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.812642] ? kernel_text_address+0x139/0x150
<4> [272.812645] ? __kernel_text_address+0x12/0x50
<4> [272.812658] ? __lock_acquire+0x43e/0x2860
<4> [272.812660] ? find_held_lock+0x31/0x90
<4> [272.812663] ? __create_object+0x68/0xc0
<4> [272.812672] ? find_held_lock+0x31/0x90
<4> [272.812674] ? __might_fault+0x53/0xb0
<4> [272.812684] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.812837] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.812988] drm_ioctl_kernel+0xb3/0x120
<4> [272.812994] drm_ioctl+0x2d4/0x5a0
<4> [272.812997] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.813152] ? find_held_lock+0x31/0x90
<4> [272.813158] __x64_sys_ioctl+0xa2/0x100
<4> [272.813163] x64_sys_call+0x1178/0x2660
<4> [272.813166] do_syscall_64+0x93/0xcd0
<4> [272.813168] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.813173] ? irqentry_exit+0x77/0xb0
<4> [272.813176] ? clear_bhb_loop+0x30/0x80
<4> [272.813178] ? clear_bhb_loop+0x30/0x80
<4> [272.813182] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.813184] RIP: 0033:0x76ec44b24ded
<4> [272.813186] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.813188] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.813191] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.813192] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.813194] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.813195] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.813197] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.813206] </TASK>
<4> [272.813207] irq event stamp: 953617
<4> [272.813209] hardirqs last enabled at (953623): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.813212] hardirqs last disabled at (953628): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.813215] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.813217] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.813220] ---[ end trace 0000000000000000 ]---
<2> [272.813221] DMAR: ERROR: DMA PTE for vPFN 0x3e0001d already set (to 251c1c003 not 251c1c003)
<4> [272.813244] ------------[ cut here ]------------
<4> [272.813245] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.813248] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.813333] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.813336] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.813337] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.813339] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.813341] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.813343] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.813346] RAX: 0000000000000000 RBX: ffff888145cd10e8 RCX: 0000000000000000
<4> [272.813347] RDX: 0000000000000000 RSI: 0000000003e0001d RDI: 0000000000000000
<4> [272.813349] RBP: ffffc90004bb33d8 R08: 0000000000251c1c R09: 0000000000000001
<4> [272.813351] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c1c003
<4> [272.813352] R13: 0000000000000000 R14: 00000000000fcfe4 R15: ffff888103b0a188
<4> [272.813354] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.813356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.813357] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.813359] Call Trace:
<4> [272.813360] <TASK>
<4> [272.813362] ? mark_held_locks+0x46/0x90
<4> [272.813367] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.813374] iommu_map_nosync+0x12c/0x320
<4> [272.813381] iommu_map_sg+0xd9/0x1d0
<4> [272.813387] iommu_dma_map_sg+0x23c/0x670
<4> [272.813395] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.813399] dma_map_sgtable+0x1d/0x40
<4> [272.813402] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.813567] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.813726] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.813886] ? lock_acquire+0xc4/0x2f0
<4> [272.813890] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.814042] ? lock_is_held_type+0xa3/0x130
<4> [272.814047] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.814202] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.814356] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.814528] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.814699] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.814852] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.815005] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.815166] ? kernel_text_address+0x139/0x150
<4> [272.815169] ? __kernel_text_address+0x12/0x50
<4> [272.815182] ? __lock_acquire+0x43e/0x2860
<4> [272.815184] ? find_held_lock+0x31/0x90
<4> [272.815187] ? __create_object+0x68/0xc0
<4> [272.815195] ? find_held_lock+0x31/0x90
<4> [272.815197] ? __might_fault+0x53/0xb0
<4> [272.815208] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.815360] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.815516] drm_ioctl_kernel+0xb3/0x120
<4> [272.815522] drm_ioctl+0x2d4/0x5a0
<4> [272.815525] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.815680] ? find_held_lock+0x31/0x90
<4> [272.815686] __x64_sys_ioctl+0xa2/0x100
<4> [272.815691] x64_sys_call+0x1178/0x2660
<4> [272.815694] do_syscall_64+0x93/0xcd0
<4> [272.815696] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.815700] ? irqentry_exit+0x77/0xb0
<4> [272.815704] ? clear_bhb_loop+0x30/0x80
<4> [272.815706] ? clear_bhb_loop+0x30/0x80
<4> [272.815709] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.815711] RIP: 0033:0x76ec44b24ded
<4> [272.815713] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.815715] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.815718] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.815720] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.815721] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.815723] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.815724] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.815733] </TASK>
<4> [272.815735] irq event stamp: 954629
<4> [272.815736] hardirqs last enabled at (954635): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.815739] hardirqs last disabled at (954640): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.815742] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.815745] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.815747] ---[ end trace 0000000000000000 ]---
<2> [272.815749] DMAR: ERROR: DMA PTE for vPFN 0x3e0001e already set (to 251c1d003 not 251c1d003)
<4> [272.815770] ------------[ cut here ]------------
<4> [272.815772] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.815775] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.815859] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.815862] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.815864] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.815865] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.815867] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.815869] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.815872] RAX: 0000000000000000 RBX: ffff888145cd10f0 RCX: 0000000000000000
<4> [272.815873] RDX: 0000000000000000 RSI: 0000000003e0001e RDI: 0000000000000000
<4> [272.815875] RBP: ffffc90004bb33d8 R08: 0000000000251c1d R09: 0000000000000001
<4> [272.815877] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c1d003
<4> [272.815878] R13: 0000000000000000 R14: 00000000000fcfe3 R15: ffff888103b0a188
<4> [272.815880] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.815882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.815883] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.815885] Call Trace:
<4> [272.815886] <TASK>
<4> [272.815888] ? mark_held_locks+0x46/0x90
<4> [272.815893] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.815900] iommu_map_nosync+0x12c/0x320
<4> [272.815908] iommu_map_sg+0xd9/0x1d0
<4> [272.815913] iommu_dma_map_sg+0x23c/0x670
<4> [272.815921] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.815925] dma_map_sgtable+0x1d/0x40
<4> [272.815928] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.816087] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.816247] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.816406] ? lock_acquire+0xc4/0x2f0
<4> [272.816410] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.816567] ? lock_is_held_type+0xa3/0x130
<4> [272.816572] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.816726] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.816880] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.817046] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.817217] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.817371] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.817528] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.817688] ? kernel_text_address+0x139/0x150
<4> [272.817692] ? __kernel_text_address+0x12/0x50
<4> [272.817704] ? __lock_acquire+0x43e/0x2860
<4> [272.817707] ? find_held_lock+0x31/0x90
<4> [272.817709] ? __create_object+0x68/0xc0
<4> [272.817718] ? find_held_lock+0x31/0x90
<4> [272.817720] ? __might_fault+0x53/0xb0
<4> [272.817731] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.817882] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.818033] drm_ioctl_kernel+0xb3/0x120
<4> [272.818039] drm_ioctl+0x2d4/0x5a0
<4> [272.818042] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.818198] ? find_held_lock+0x31/0x90
<4> [272.818204] __x64_sys_ioctl+0xa2/0x100
<4> [272.818208] x64_sys_call+0x1178/0x2660
<4> [272.818211] do_syscall_64+0x93/0xcd0
<4> [272.818214] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.818219] ? irqentry_exit+0x77/0xb0
<4> [272.818222] ? clear_bhb_loop+0x30/0x80
<4> [272.818224] ? clear_bhb_loop+0x30/0x80
<4> [272.818228] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.818230] RIP: 0033:0x76ec44b24ded
<4> [272.818232] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.818234] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.818237] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.818239] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.818241] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.818242] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.818244] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.818253] </TASK>
<4> [272.818255] irq event stamp: 955639
<4> [272.818256] hardirqs last enabled at (955645): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.818259] hardirqs last disabled at (955650): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.818262] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.818265] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.818268] ---[ end trace 0000000000000000 ]---
<2> [272.818270] DMAR: ERROR: DMA PTE for vPFN 0x3e0001f already set (to 251c1e003 not 251c1e003)
<4> [272.818293] ------------[ cut here ]------------
<4> [272.818294] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.818297] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.818385] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.818388] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.818389] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.818391] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.818393] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.818395] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.818397] RAX: 0000000000000000 RBX: ffff888145cd10f8 RCX: 0000000000000000
<4> [272.818399] RDX: 0000000000000000 RSI: 0000000003e0001f RDI: 0000000000000000
<4> [272.818401] RBP: ffffc90004bb33d8 R08: 0000000000251c1e R09: 0000000000000001
<4> [272.818402] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c1e003
<4> [272.818404] R13: 0000000000000000 R14: 00000000000fcfe2 R15: ffff888103b0a188
<4> [272.818405] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.818407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.818409] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.818411] Call Trace:
<4> [272.818412] <TASK>
<4> [272.818414] ? mark_held_locks+0x46/0x90
<4> [272.818419] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.818426] iommu_map_nosync+0x12c/0x320
<4> [272.818433] iommu_map_sg+0xd9/0x1d0
<4> [272.818439] iommu_dma_map_sg+0x23c/0x670
<4> [272.818447] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.818451] dma_map_sgtable+0x1d/0x40
<4> [272.818454] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.818619] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.818780] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.818940] ? lock_acquire+0xc4/0x2f0
<4> [272.818943] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.819096] ? lock_is_held_type+0xa3/0x130
<4> [272.819101] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.819255] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.819408] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.819577] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.819750] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.819902] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.820054] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.820214] ? kernel_text_address+0x139/0x150
<4> [272.820218] ? __kernel_text_address+0x12/0x50
<4> [272.820230] ? __lock_acquire+0x43e/0x2860
<4> [272.820233] ? find_held_lock+0x31/0x90
<4> [272.820236] ? __create_object+0x68/0xc0
<4> [272.820244] ? find_held_lock+0x31/0x90
<4> [272.820247] ? __might_fault+0x53/0xb0
<4> [272.820257] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.820409] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.820565] drm_ioctl_kernel+0xb3/0x120
<4> [272.820571] drm_ioctl+0x2d4/0x5a0
<4> [272.820573] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.820728] ? find_held_lock+0x31/0x90
<4> [272.820734] __x64_sys_ioctl+0xa2/0x100
<4> [272.820739] x64_sys_call+0x1178/0x2660
<4> [272.820741] do_syscall_64+0x93/0xcd0
<4> [272.820744] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.820748] ? irqentry_exit+0x77/0xb0
<4> [272.820751] ? clear_bhb_loop+0x30/0x80
<4> [272.820754] ? clear_bhb_loop+0x30/0x80
<4> [272.820757] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.820759] RIP: 0033:0x76ec44b24ded
<4> [272.820761] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.820763] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.820766] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.820767] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.820769] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.820771] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.820772] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.820781] </TASK>
<4> [272.820782] irq event stamp: 956651
<4> [272.820784] hardirqs last enabled at (956657): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.820787] hardirqs last disabled at (956662): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.820790] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.820792] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.820795] ---[ end trace 0000000000000000 ]---
<2> [272.820796] DMAR: ERROR: DMA PTE for vPFN 0x3e00020 already set (to 251c1f003 not 251c1f003)
<4> [272.820818] ------------[ cut here ]------------
<4> [272.820819] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.820823] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.820907] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.820910] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.820911] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.820913] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.820915] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.820917] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.820919] RAX: 0000000000000000 RBX: ffff888145cd1100 RCX: 0000000000000000
<4> [272.820921] RDX: 0000000000000000 RSI: 0000000003e00020 RDI: 0000000000000000
<4> [272.820923] RBP: ffffc90004bb33d8 R08: 0000000000251c1f R09: 0000000000000001
<4> [272.820924] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c1f003
<4> [272.820926] R13: 0000000000000000 R14: 00000000000fcfe1 R15: ffff888103b0a188
<4> [272.820928] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.820929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.820931] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.820933] Call Trace:
<4> [272.820934] <TASK>
<4> [272.820936] ? mark_held_locks+0x46/0x90
<4> [272.820941] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.820948] iommu_map_nosync+0x12c/0x320
<4> [272.820955] iommu_map_sg+0xd9/0x1d0
<4> [272.820960] iommu_dma_map_sg+0x23c/0x670
<4> [272.820969] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.820973] dma_map_sgtable+0x1d/0x40
<4> [272.820976] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.821134] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.821294] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.821454] ? lock_acquire+0xc4/0x2f0
<4> [272.821457] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.821616] ? lock_is_held_type+0xa3/0x130
<4> [272.821621] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.821776] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.821929] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.822094] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.822265] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.822418] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.822576] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.822736] ? kernel_text_address+0x139/0x150
<4> [272.822739] ? __kernel_text_address+0x12/0x50
<4> [272.822751] ? __lock_acquire+0x43e/0x2860
<4> [272.822754] ? find_held_lock+0x31/0x90
<4> [272.822756] ? __create_object+0x68/0xc0
<4> [272.822765] ? find_held_lock+0x31/0x90
<4> [272.822767] ? __might_fault+0x53/0xb0
<4> [272.822777] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.822930] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.823081] drm_ioctl_kernel+0xb3/0x120
<4> [272.823087] drm_ioctl+0x2d4/0x5a0
<4> [272.823089] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.823245] ? find_held_lock+0x31/0x90
<4> [272.823251] __x64_sys_ioctl+0xa2/0x100
<4> [272.823256] x64_sys_call+0x1178/0x2660
<4> [272.823258] do_syscall_64+0x93/0xcd0
<4> [272.823261] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.823265] ? irqentry_exit+0x77/0xb0
<4> [272.823268] ? clear_bhb_loop+0x30/0x80
<4> [272.823271] ? clear_bhb_loop+0x30/0x80
<4> [272.823274] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.823276] RIP: 0033:0x76ec44b24ded
<4> [272.823278] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.823280] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.823283] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.823284] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.823286] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.823288] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.823289] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.823298] </TASK>
<4> [272.823299] irq event stamp: 957661
<4> [272.823301] hardirqs last enabled at (957667): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.823304] hardirqs last disabled at (957672): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.823307] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.823309] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.823312] ---[ end trace 0000000000000000 ]---
<2> [272.823313] DMAR: ERROR: DMA PTE for vPFN 0x3e00021 already set (to 251c20003 not 251c20003)
<4> [272.823335] ------------[ cut here ]------------
<4> [272.823336] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.823339] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.823424] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.823427] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.823428] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.823430] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.823432] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.823434] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.823437] RAX: 0000000000000000 RBX: ffff888145cd1108 RCX: 0000000000000000
<4> [272.823438] RDX: 0000000000000000 RSI: 0000000003e00021 RDI: 0000000000000000
<4> [272.823440] RBP: ffffc90004bb33d8 R08: 0000000000251c20 R09: 0000000000000001
<4> [272.823441] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c20003
<4> [272.823443] R13: 0000000000000000 R14: 00000000000fcfe0 R15: ffff888103b0a188
<4> [272.823445] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.823446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.823448] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.823450] Call Trace:
<4> [272.823451] <TASK>
<4> [272.823453] ? mark_held_locks+0x46/0x90
<4> [272.823458] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.823465] iommu_map_nosync+0x12c/0x320
<4> [272.823472] iommu_map_sg+0xd9/0x1d0
<4> [272.823477] iommu_dma_map_sg+0x23c/0x670
<4> [272.823492] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.823496] dma_map_sgtable+0x1d/0x40
<4> [272.823499] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.823657] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.823818] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.823980] ? lock_acquire+0xc4/0x2f0
<4> [272.823983] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.824135] ? lock_is_held_type+0xa3/0x130
<4> [272.824140] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.824295] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.824448] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.824618] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.824790] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.824942] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.825094] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.825255] ? kernel_text_address+0x139/0x150
<4> [272.825258] ? __kernel_text_address+0x12/0x50
<4> [272.825270] ? __lock_acquire+0x43e/0x2860
<4> [272.825273] ? find_held_lock+0x31/0x90
<4> [272.825275] ? __create_object+0x68/0xc0
<4> [272.825284] ? find_held_lock+0x31/0x90
<4> [272.825286] ? __might_fault+0x53/0xb0
<4> [272.825296] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.825449] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.825605] drm_ioctl_kernel+0xb3/0x120
<4> [272.825611] drm_ioctl+0x2d4/0x5a0
<4> [272.825613] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.825770] ? find_held_lock+0x31/0x90
<4> [272.825776] __x64_sys_ioctl+0xa2/0x100
<4> [272.825781] x64_sys_call+0x1178/0x2660
<4> [272.825783] do_syscall_64+0x93/0xcd0
<4> [272.825786] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.825790] ? irqentry_exit+0x77/0xb0
<4> [272.825793] ? clear_bhb_loop+0x30/0x80
<4> [272.825795] ? clear_bhb_loop+0x30/0x80
<4> [272.825799] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.825801] RIP: 0033:0x76ec44b24ded
<4> [272.825803] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.825805] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.825808] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.825809] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.825811] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.825812] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.825814] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.825823] </TASK>
<4> [272.825824] irq event stamp: 958673
<4> [272.825825] hardirqs last enabled at (958679): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.825828] hardirqs last disabled at (958684): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.825831] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.825834] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.825836] ---[ end trace 0000000000000000 ]---
<2> [272.825838] DMAR: ERROR: DMA PTE for vPFN 0x3e00022 already set (to 251c21003 not 251c21003)
<4> [272.825860] ------------[ cut here ]------------
<4> [272.825861] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.825864] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.825949] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.825952] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.825953] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.825954] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.825957] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.825959] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.825961] RAX: 0000000000000000 RBX: ffff888145cd1110 RCX: 0000000000000000
<4> [272.825963] RDX: 0000000000000000 RSI: 0000000003e00022 RDI: 0000000000000000
<4> [272.825964] RBP: ffffc90004bb33d8 R08: 0000000000251c21 R09: 0000000000000001
<4> [272.825966] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c21003
<4> [272.825967] R13: 0000000000000000 R14: 00000000000fcfdf R15: ffff888103b0a188
<4> [272.825969] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.825971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.825972] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.825974] Call Trace:
<4> [272.825975] <TASK>
<4> [272.825977] ? mark_held_locks+0x46/0x90
<4> [272.825982] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.825989] iommu_map_nosync+0x12c/0x320
<4> [272.825996] iommu_map_sg+0xd9/0x1d0
<4> [272.826002] iommu_dma_map_sg+0x23c/0x670
<4> [272.826010] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.826015] dma_map_sgtable+0x1d/0x40
<4> [272.826017] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.826177] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.826336] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.826502] ? lock_acquire+0xc4/0x2f0
<4> [272.826505] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.826658] ? lock_is_held_type+0xa3/0x130
<4> [272.826663] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.826817] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.826971] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.827135] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.827306] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.827459] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.827616] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.827776] ? kernel_text_address+0x139/0x150
<4> [272.827779] ? __kernel_text_address+0x12/0x50
<4> [272.827791] ? __lock_acquire+0x43e/0x2860
<4> [272.827794] ? find_held_lock+0x31/0x90
<4> [272.827796] ? __create_object+0x68/0xc0
<4> [272.827805] ? find_held_lock+0x31/0x90
<4> [272.827807] ? __might_fault+0x53/0xb0
<4> [272.827817] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.827969] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.828120] drm_ioctl_kernel+0xb3/0x120
<4> [272.828126] drm_ioctl+0x2d4/0x5a0
<4> [272.828129] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.828284] ? find_held_lock+0x31/0x90
<4> [272.828290] __x64_sys_ioctl+0xa2/0x100
<4> [272.828295] x64_sys_call+0x1178/0x2660
<4> [272.828298] do_syscall_64+0x93/0xcd0
<4> [272.828301] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.828305] ? irqentry_exit+0x77/0xb0
<4> [272.828308] ? clear_bhb_loop+0x30/0x80
<4> [272.828311] ? clear_bhb_loop+0x30/0x80
<4> [272.828314] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.828316] RIP: 0033:0x76ec44b24ded
<4> [272.828318] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.828320] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.828323] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.828325] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.828326] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.828328] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.828329] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.828338] </TASK>
<4> [272.828340] irq event stamp: 959683
<4> [272.828341] hardirqs last enabled at (959689): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.828344] hardirqs last disabled at (959694): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.828347] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.828350] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.828352] ---[ end trace 0000000000000000 ]---
<2> [272.828354] DMAR: ERROR: DMA PTE for vPFN 0x3e00023 already set (to 251c22003 not 251c22003)
<4> [272.828376] ------------[ cut here ]------------
<4> [272.828378] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.828381] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.828467] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.828470] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.828471] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.828473] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.828475] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.828477] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.828480] RAX: 0000000000000000 RBX: ffff888145cd1118 RCX: 0000000000000000
<4> [272.828481] RDX: 0000000000000000 RSI: 0000000003e00023 RDI: 0000000000000000
<4> [272.828483] RBP: ffffc90004bb33d8 R08: 0000000000251c22 R09: 0000000000000001
<4> [272.828484] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c22003
<4> [272.828491] R13: 0000000000000000 R14: 00000000000fcfde R15: ffff888103b0a188
<4> [272.828492] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.828494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.828496] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.828498] Call Trace:
<4> [272.828499] <TASK>
<4> [272.828501] ? mark_held_locks+0x46/0x90
<4> [272.828506] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.828513] iommu_map_nosync+0x12c/0x320
<4> [272.828520] iommu_map_sg+0xd9/0x1d0
<4> [272.828525] iommu_dma_map_sg+0x23c/0x670
<4> [272.828534] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.828538] dma_map_sgtable+0x1d/0x40
<4> [272.828541] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.828700] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.828860] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.829020] ? lock_acquire+0xc4/0x2f0
<4> [272.829023] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.829175] ? lock_is_held_type+0xa3/0x130
<4> [272.829180] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.829335] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.829494] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.829659] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.829831] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.829983] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.830136] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.830295] ? kernel_text_address+0x139/0x150
<4> [272.830299] ? __kernel_text_address+0x12/0x50
<4> [272.830311] ? __lock_acquire+0x43e/0x2860
<4> [272.830314] ? find_held_lock+0x31/0x90
<4> [272.830316] ? __create_object+0x68/0xc0
<4> [272.830325] ? find_held_lock+0x31/0x90
<4> [272.830327] ? __might_fault+0x53/0xb0
<4> [272.830338] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.830495] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.830646] drm_ioctl_kernel+0xb3/0x120
<4> [272.830652] drm_ioctl+0x2d4/0x5a0
<4> [272.830655] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.830810] ? find_held_lock+0x31/0x90
<4> [272.830816] __x64_sys_ioctl+0xa2/0x100
<4> [272.830820] x64_sys_call+0x1178/0x2660
<4> [272.830823] do_syscall_64+0x93/0xcd0
<4> [272.830825] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.830830] ? irqentry_exit+0x77/0xb0
<4> [272.830833] ? clear_bhb_loop+0x30/0x80
<4> [272.830835] ? clear_bhb_loop+0x30/0x80
<4> [272.830839] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.830841] RIP: 0033:0x76ec44b24ded
<4> [272.830843] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.830845] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.830847] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.830849] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.830851] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.830852] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.830854] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.830863] </TASK>
<4> [272.830864] irq event stamp: 960695
<4> [272.830865] hardirqs last enabled at (960701): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.830868] hardirqs last disabled at (960706): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.830871] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.830874] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.830876] ---[ end trace 0000000000000000 ]---
<2> [272.830878] DMAR: ERROR: DMA PTE for vPFN 0x3e00024 already set (to 251c23003 not 251c23003)
<4> [272.830900] ------------[ cut here ]------------
<4> [272.830901] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.830904] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.830989] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.830992] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.830993] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.830995] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.830997] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.830999] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.831002] RAX: 0000000000000000 RBX: ffff888145cd1120 RCX: 0000000000000000
<4> [272.831003] RDX: 0000000000000000 RSI: 0000000003e00024 RDI: 0000000000000000
<4> [272.831005] RBP: ffffc90004bb33d8 R08: 0000000000251c23 R09: 0000000000000001
<4> [272.831006] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c23003
<4> [272.831008] R13: 0000000000000000 R14: 00000000000fcfdd R15: ffff888103b0a188
<4> [272.831010] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.831011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.831013] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.831015] Call Trace:
<4> [272.831016] <TASK>
<4> [272.831018] ? mark_held_locks+0x46/0x90
<4> [272.831023] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.831030] iommu_map_nosync+0x12c/0x320
<4> [272.831037] iommu_map_sg+0xd9/0x1d0
<4> [272.831042] iommu_dma_map_sg+0x23c/0x670
<4> [272.831051] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.831055] dma_map_sgtable+0x1d/0x40
<4> [272.831058] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.831215] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.831375] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.831540] ? lock_acquire+0xc4/0x2f0
<4> [272.831543] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.831696] ? lock_is_held_type+0xa3/0x130
<4> [272.831702] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.831856] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.832010] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.832176] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.832347] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.832504] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.832657] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.832817] ? kernel_text_address+0x139/0x150
<4> [272.832821] ? __kernel_text_address+0x12/0x50
<4> [272.832833] ? __lock_acquire+0x43e/0x2860
<4> [272.832835] ? find_held_lock+0x31/0x90
<4> [272.832838] ? __create_object+0x68/0xc0
<4> [272.832846] ? find_held_lock+0x31/0x90
<4> [272.832848] ? __might_fault+0x53/0xb0
<4> [272.832859] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.833011] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.833162] drm_ioctl_kernel+0xb3/0x120
<4> [272.833167] drm_ioctl+0x2d4/0x5a0
<4> [272.833170] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.833326] ? find_held_lock+0x31/0x90
<4> [272.833332] __x64_sys_ioctl+0xa2/0x100
<4> [272.833337] x64_sys_call+0x1178/0x2660
<4> [272.833340] do_syscall_64+0x93/0xcd0
<4> [272.833342] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.833347] ? irqentry_exit+0x77/0xb0
<4> [272.833350] ? clear_bhb_loop+0x30/0x80
<4> [272.833353] ? clear_bhb_loop+0x30/0x80
<4> [272.833357] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.833359] RIP: 0033:0x76ec44b24ded
<4> [272.833361] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.833363] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.833366] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.833368] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.833370] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.833372] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.833373] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.833382] </TASK>
<4> [272.833384] irq event stamp: 961705
<4> [272.833385] hardirqs last enabled at (961711): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.833389] hardirqs last disabled at (961716): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.833391] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.833394] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.833397] ---[ end trace 0000000000000000 ]---
<2> [272.833398] DMAR: ERROR: DMA PTE for vPFN 0x3e00025 already set (to 251c24003 not 251c24003)
<4> [272.833421] ------------[ cut here ]------------
<4> [272.833422] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.833426] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.833518] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.833521] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.833523] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.833525] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.833527] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.833529] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.833532] RAX: 0000000000000000 RBX: ffff888145cd1128 RCX: 0000000000000000
<4> [272.833534] RDX: 0000000000000000 RSI: 0000000003e00025 RDI: 0000000000000000
<4> [272.833535] RBP: ffffc90004bb33d8 R08: 0000000000251c24 R09: 0000000000000001
<4> [272.833537] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c24003
<4> [272.833539] R13: 0000000000000000 R14: 00000000000fcfdc R15: ffff888103b0a188
<4> [272.833540] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.833542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.833544] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.833546] Call Trace:
<4> [272.833547] <TASK>
<4> [272.833550] ? mark_held_locks+0x46/0x90
<4> [272.833555] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.833562] iommu_map_nosync+0x12c/0x320
<4> [272.833569] iommu_map_sg+0xd9/0x1d0
<4> [272.833575] iommu_dma_map_sg+0x23c/0x670
<4> [272.833583] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.833588] dma_map_sgtable+0x1d/0x40
<4> [272.833590] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.833752] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.833912] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.834071] ? lock_acquire+0xc4/0x2f0
<4> [272.834074] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.834226] ? lock_is_held_type+0xa3/0x130
<4> [272.834232] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.834385] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.834544] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.834709] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.834880] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.835034] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.835186] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.835347] ? kernel_text_address+0x139/0x150
<4> [272.835350] ? __kernel_text_address+0x12/0x50
<4> [272.835362] ? __lock_acquire+0x43e/0x2860
<4> [272.835365] ? find_held_lock+0x31/0x90
<4> [272.835368] ? __create_object+0x68/0xc0
<4> [272.835377] ? find_held_lock+0x31/0x90
<4> [272.835379] ? __might_fault+0x53/0xb0
<4> [272.835389] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.835546] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.835698] drm_ioctl_kernel+0xb3/0x120
<4> [272.835703] drm_ioctl+0x2d4/0x5a0
<4> [272.835706] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.835862] ? find_held_lock+0x31/0x90
<4> [272.835868] __x64_sys_ioctl+0xa2/0x100
<4> [272.835872] x64_sys_call+0x1178/0x2660
<4> [272.835875] do_syscall_64+0x93/0xcd0
<4> [272.835878] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.835882] ? irqentry_exit+0x77/0xb0
<4> [272.835885] ? clear_bhb_loop+0x30/0x80
<4> [272.835888] ? clear_bhb_loop+0x30/0x80
<4> [272.835891] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.835893] RIP: 0033:0x76ec44b24ded
<4> [272.835895] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.835897] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.835900] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.835902] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.835903] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.835905] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.835906] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.835915] </TASK>
<4> [272.835916] irq event stamp: 962717
<4> [272.835918] hardirqs last enabled at (962723): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.835921] hardirqs last disabled at (962728): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.835924] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.835926] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.835929] ---[ end trace 0000000000000000 ]---
<2> [272.835930] DMAR: ERROR: DMA PTE for vPFN 0x3e00026 already set (to 251c25003 not 251c25003)
<4> [272.835952] ------------[ cut here ]------------
<4> [272.835954] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.835957] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.836042] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.836044] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.836046] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.836047] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.836049] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.836051] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.836054] RAX: 0000000000000000 RBX: ffff888145cd1130 RCX: 0000000000000000
<4> [272.836055] RDX: 0000000000000000 RSI: 0000000003e00026 RDI: 0000000000000000
<4> [272.836057] RBP: ffffc90004bb33d8 R08: 0000000000251c25 R09: 0000000000000001
<4> [272.836059] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c25003
<4> [272.836060] R13: 0000000000000000 R14: 00000000000fcfdb R15: ffff888103b0a188
<4> [272.836062] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.836064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.836065] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.836067] Call Trace:
<4> [272.836068] <TASK>
<4> [272.836070] ? mark_held_locks+0x46/0x90
<4> [272.836075] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.836082] iommu_map_nosync+0x12c/0x320
<4> [272.836089] iommu_map_sg+0xd9/0x1d0
<4> [272.836095] iommu_dma_map_sg+0x23c/0x670
<4> [272.836103] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.836107] dma_map_sgtable+0x1d/0x40
<4> [272.836110] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.836270] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.836430] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.836595] ? lock_acquire+0xc4/0x2f0
<4> [272.836599] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.836750] ? lock_is_held_type+0xa3/0x130
<4> [272.836756] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.836910] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.837065] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.837229] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.837401] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.837560] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.837712] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.837873] ? kernel_text_address+0x139/0x150
<4> [272.837877] ? __kernel_text_address+0x12/0x50
<4> [272.837889] ? __lock_acquire+0x43e/0x2860
<4> [272.837892] ? find_held_lock+0x31/0x90
<4> [272.837894] ? __create_object+0x68/0xc0
<4> [272.837903] ? find_held_lock+0x31/0x90
<4> [272.837905] ? __might_fault+0x53/0xb0
<4> [272.837915] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.838067] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.838218] drm_ioctl_kernel+0xb3/0x120
<4> [272.838223] drm_ioctl+0x2d4/0x5a0
<4> [272.838226] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.838381] ? find_held_lock+0x31/0x90
<4> [272.838387] __x64_sys_ioctl+0xa2/0x100
<4> [272.838392] x64_sys_call+0x1178/0x2660
<4> [272.838394] do_syscall_64+0x93/0xcd0
<4> [272.838397] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.838401] ? irqentry_exit+0x77/0xb0
<4> [272.838404] ? clear_bhb_loop+0x30/0x80
<4> [272.838407] ? clear_bhb_loop+0x30/0x80
<4> [272.838410] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.838412] RIP: 0033:0x76ec44b24ded
<4> [272.838414] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.838416] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.838419] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.838421] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.838422] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.838424] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.838425] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.838434] </TASK>
<4> [272.838435] irq event stamp: 963727
<4> [272.838437] hardirqs last enabled at (963733): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.838440] hardirqs last disabled at (963738): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.838443] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.838445] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.838448] ---[ end trace 0000000000000000 ]---
<2> [272.838449] DMAR: ERROR: DMA PTE for vPFN 0x3e00027 already set (to 251c26003 not 251c26003)
<4> [272.838471] ------------[ cut here ]------------
<4> [272.838472] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.838475] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.838566] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.838569] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.838571] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.838572] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.838575] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.838576] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.838579] RAX: 0000000000000000 RBX: ffff888145cd1138 RCX: 0000000000000000
<4> [272.838581] RDX: 0000000000000000 RSI: 0000000003e00027 RDI: 0000000000000000
<4> [272.838582] RBP: ffffc90004bb33d8 R08: 0000000000251c26 R09: 0000000000000001
<4> [272.838584] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c26003
<4> [272.838585] R13: 0000000000000000 R14: 00000000000fcfda R15: ffff888103b0a188
<4> [272.838587] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.838589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.838590] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.838592] Call Trace:
<4> [272.838593] <TASK>
<4> [272.838595] ? mark_held_locks+0x46/0x90
<4> [272.838601] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.838607] iommu_map_nosync+0x12c/0x320
<4> [272.838615] iommu_map_sg+0xd9/0x1d0
<4> [272.838620] iommu_dma_map_sg+0x23c/0x670
<4> [272.838629] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.838633] dma_map_sgtable+0x1d/0x40
<4> [272.838635] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.838794] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.838954] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.839113] ? lock_acquire+0xc4/0x2f0
<4> [272.839117] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.839270] ? lock_is_held_type+0xa3/0x130
<4> [272.839275] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.839430] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.839589] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.839754] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.839925] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.840077] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.840230] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.840389] ? kernel_text_address+0x139/0x150
<4> [272.840393] ? __kernel_text_address+0x12/0x50
<4> [272.840405] ? __lock_acquire+0x43e/0x2860
<4> [272.840407] ? find_held_lock+0x31/0x90
<4> [272.840410] ? __create_object+0x68/0xc0
<4> [272.840418] ? find_held_lock+0x31/0x90
<4> [272.840421] ? __might_fault+0x53/0xb0
<4> [272.840431] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.840588] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.840739] drm_ioctl_kernel+0xb3/0x120
<4> [272.840745] drm_ioctl+0x2d4/0x5a0
<4> [272.840748] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.840904] ? find_held_lock+0x31/0x90
<4> [272.840910] __x64_sys_ioctl+0xa2/0x100
<4> [272.840915] x64_sys_call+0x1178/0x2660
<4> [272.840917] do_syscall_64+0x93/0xcd0
<4> [272.840921] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.840925] ? irqentry_exit+0x77/0xb0
<4> [272.840928] ? clear_bhb_loop+0x30/0x80
<4> [272.840931] ? clear_bhb_loop+0x30/0x80
<4> [272.840934] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.840936] RIP: 0033:0x76ec44b24ded
<4> [272.840939] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.840941] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.840944] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.840945] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.840947] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.840949] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.840951] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.840960] </TASK>
<4> [272.840961] irq event stamp: 964739
<4> [272.840963] hardirqs last enabled at (964745): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.840966] hardirqs last disabled at (964750): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.840969] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.840972] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.840974] ---[ end trace 0000000000000000 ]---
<2> [272.840976] DMAR: ERROR: DMA PTE for vPFN 0x3e00028 already set (to 251c27003 not 251c27003)
<4> [272.840998] ------------[ cut here ]------------
<4> [272.840999] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.841003] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.841094] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.841096] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.841098] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.841100] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.841103] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.841105] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.841107] RAX: 0000000000000000 RBX: ffff888145cd1140 RCX: 0000000000000000
<4> [272.841109] RDX: 0000000000000000 RSI: 0000000003e00028 RDI: 0000000000000000
<4> [272.841111] RBP: ffffc90004bb33d8 R08: 0000000000251c27 R09: 0000000000000001
<4> [272.841113] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c27003
<4> [272.841114] R13: 0000000000000000 R14: 00000000000fcfd9 R15: ffff888103b0a188
<4> [272.841116] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.841118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.841120] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.841122] Call Trace:
<4> [272.841123] <TASK>
<4> [272.841125] ? mark_held_locks+0x46/0x90
<4> [272.841131] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.841137] iommu_map_nosync+0x12c/0x320
<4> [272.841145] iommu_map_sg+0xd9/0x1d0
<4> [272.841150] iommu_dma_map_sg+0x23c/0x670
<4> [272.841159] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.841163] dma_map_sgtable+0x1d/0x40
<4> [272.841166] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.841327] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.841493] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.841653] ? lock_acquire+0xc4/0x2f0
<4> [272.841656] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.841808] ? lock_is_held_type+0xa3/0x130
<4> [272.841814] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.841968] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.842122] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.842287] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.842459] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.842616] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.842769] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.842930] ? kernel_text_address+0x139/0x150
<4> [272.842933] ? __kernel_text_address+0x12/0x50
<4> [272.842945] ? __lock_acquire+0x43e/0x2860
<4> [272.842948] ? find_held_lock+0x31/0x90
<4> [272.842951] ? __create_object+0x68/0xc0
<4> [272.842960] ? find_held_lock+0x31/0x90
<4> [272.842962] ? __might_fault+0x53/0xb0
<4> [272.842972] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.843124] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.843275] drm_ioctl_kernel+0xb3/0x120
<4> [272.843281] drm_ioctl+0x2d4/0x5a0
<4> [272.843284] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.843439] ? find_held_lock+0x31/0x90
<4> [272.843445] __x64_sys_ioctl+0xa2/0x100
<4> [272.843450] x64_sys_call+0x1178/0x2660
<4> [272.843452] do_syscall_64+0x93/0xcd0
<4> [272.843455] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.843459] ? irqentry_exit+0x77/0xb0
<4> [272.843462] ? clear_bhb_loop+0x30/0x80
<4> [272.843465] ? clear_bhb_loop+0x30/0x80
<4> [272.843468] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.843470] RIP: 0033:0x76ec44b24ded
<4> [272.843472] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.843474] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.843477] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.843479] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.843480] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.843482] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.843487] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.843497] </TASK>
<4> [272.843498] irq event stamp: 965751
<4> [272.843499] hardirqs last enabled at (965757): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.843503] hardirqs last disabled at (965762): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.843505] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.843508] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.843510] ---[ end trace 0000000000000000 ]---
<2> [272.843512] DMAR: ERROR: DMA PTE for vPFN 0x3e00029 already set (to 251c28003 not 251c28003)
<4> [272.843534] ------------[ cut here ]------------
<4> [272.843535] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.843539] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.843624] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.843627] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.843629] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.843630] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.843633] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.843635] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.843637] RAX: 0000000000000000 RBX: ffff888145cd1148 RCX: 0000000000000000
<4> [272.843639] RDX: 0000000000000000 RSI: 0000000003e00029 RDI: 0000000000000000
<4> [272.843641] RBP: ffffc90004bb33d8 R08: 0000000000251c28 R09: 0000000000000001
<4> [272.843642] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c28003
<4> [272.843644] R13: 0000000000000000 R14: 00000000000fcfd8 R15: ffff888103b0a188
<4> [272.843645] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.843647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.843649] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.843651] Call Trace:
<4> [272.843652] <TASK>
<4> [272.843654] ? mark_held_locks+0x46/0x90
<4> [272.843659] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.843666] iommu_map_nosync+0x12c/0x320
<4> [272.843673] iommu_map_sg+0xd9/0x1d0
<4> [272.843678] iommu_dma_map_sg+0x23c/0x670
<4> [272.843686] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.843691] dma_map_sgtable+0x1d/0x40
<4> [272.843693] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.843852] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.844012] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.844172] ? lock_acquire+0xc4/0x2f0
<4> [272.844175] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.844327] ? lock_is_held_type+0xa3/0x130
<4> [272.844332] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.844493] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.844647] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.844812] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.844984] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.845138] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.845290] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.845450] ? kernel_text_address+0x139/0x150
<4> [272.845453] ? __kernel_text_address+0x12/0x50
<4> [272.845466] ? __lock_acquire+0x43e/0x2860
<4> [272.845468] ? find_held_lock+0x31/0x90
<4> [272.845471] ? __create_object+0x68/0xc0
<4> [272.845479] ? find_held_lock+0x31/0x90
<4> [272.845481] ? __might_fault+0x53/0xb0
<4> [272.845497] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.845649] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.845799] drm_ioctl_kernel+0xb3/0x120
<4> [272.845805] drm_ioctl+0x2d4/0x5a0
<4> [272.845808] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.845963] ? find_held_lock+0x31/0x90
<4> [272.845969] __x64_sys_ioctl+0xa2/0x100
<4> [272.845974] x64_sys_call+0x1178/0x2660
<4> [272.845976] do_syscall_64+0x93/0xcd0
<4> [272.845979] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.845983] ? irqentry_exit+0x77/0xb0
<4> [272.845986] ? clear_bhb_loop+0x30/0x80
<4> [272.845989] ? clear_bhb_loop+0x30/0x80
<4> [272.845992] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.845994] RIP: 0033:0x76ec44b24ded
<4> [272.845996] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.845998] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.846001] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.846002] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.846004] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.846005] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.846007] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.846016] </TASK>
<4> [272.846017] irq event stamp: 966761
<4> [272.846019] hardirqs last enabled at (966767): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.846022] hardirqs last disabled at (966772): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.846025] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.846027] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.846030] ---[ end trace 0000000000000000 ]---
<2> [272.846031] DMAR: ERROR: DMA PTE for vPFN 0x3e0002a already set (to 251c29003 not 251c29003)
<4> [272.846053] ------------[ cut here ]------------
<4> [272.846054] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.846057] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.846142] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.846145] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.846146] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.846148] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.846150] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.846152] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.846154] RAX: 0000000000000000 RBX: ffff888145cd1150 RCX: 0000000000000000
<4> [272.846156] RDX: 0000000000000000 RSI: 0000000003e0002a RDI: 0000000000000000
<4> [272.846157] RBP: ffffc90004bb33d8 R08: 0000000000251c29 R09: 0000000000000001
<4> [272.846159] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c29003
<4> [272.846160] R13: 0000000000000000 R14: 00000000000fcfd7 R15: ffff888103b0a188
<4> [272.846162] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.846164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.846166] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.846167] Call Trace:
<4> [272.846169] <TASK>
<4> [272.846171] ? mark_held_locks+0x46/0x90
<4> [272.846176] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.846183] iommu_map_nosync+0x12c/0x320
<4> [272.846190] iommu_map_sg+0xd9/0x1d0
<4> [272.846195] iommu_dma_map_sg+0x23c/0x670
<4> [272.846204] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.846208] dma_map_sgtable+0x1d/0x40
<4> [272.846211] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.846369] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.846534] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.846695] ? lock_acquire+0xc4/0x2f0
<4> [272.846698] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.846851] ? lock_is_held_type+0xa3/0x130
<4> [272.846857] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.847011] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.847164] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.847329] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.847506] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.847659] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.847812] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.847971] ? kernel_text_address+0x139/0x150
<4> [272.847975] ? __kernel_text_address+0x12/0x50
<4> [272.847987] ? __lock_acquire+0x43e/0x2860
<4> [272.847989] ? find_held_lock+0x31/0x90
<4> [272.847992] ? __create_object+0x68/0xc0
<4> [272.848000] ? find_held_lock+0x31/0x90
<4> [272.848002] ? __might_fault+0x53/0xb0
<4> [272.848013] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.848165] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.848316] drm_ioctl_kernel+0xb3/0x120
<4> [272.848322] drm_ioctl+0x2d4/0x5a0
<4> [272.848325] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.848481] ? find_held_lock+0x31/0x90
<4> [272.848492] __x64_sys_ioctl+0xa2/0x100
<4> [272.848497] x64_sys_call+0x1178/0x2660
<4> [272.848499] do_syscall_64+0x93/0xcd0
<4> [272.848502] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.848507] ? irqentry_exit+0x77/0xb0
<4> [272.848510] ? clear_bhb_loop+0x30/0x80
<4> [272.848512] ? clear_bhb_loop+0x30/0x80
<4> [272.848516] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.848518] RIP: 0033:0x76ec44b24ded
<4> [272.848520] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.848522] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.848525] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.848527] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.848529] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.848530] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.848532] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.848541] </TASK>
<4> [272.848543] irq event stamp: 967773
<4> [272.848544] hardirqs last enabled at (967779): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.848547] hardirqs last disabled at (967784): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.848550] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.848553] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.848556] ---[ end trace 0000000000000000 ]---
<2> [272.848558] DMAR: ERROR: DMA PTE for vPFN 0x3e0002b already set (to 251c2a003 not 251c2a003)
<4> [272.848580] ------------[ cut here ]------------
<4> [272.848582] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.848585] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.848670] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.848673] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.848674] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.848676] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.848678] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.848680] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.848683] RAX: 0000000000000000 RBX: ffff888145cd1158 RCX: 0000000000000000
<4> [272.848684] RDX: 0000000000000000 RSI: 0000000003e0002b RDI: 0000000000000000
<4> [272.848686] RBP: ffffc90004bb33d8 R08: 0000000000251c2a R09: 0000000000000001
<4> [272.848687] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c2a003
<4> [272.848689] R13: 0000000000000000 R14: 00000000000fcfd6 R15: ffff888103b0a188
<4> [272.848691] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.848693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.848694] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.848696] Call Trace:
<4> [272.848697] <TASK>
<4> [272.848699] ? mark_held_locks+0x46/0x90
<4> [272.848704] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.848711] iommu_map_nosync+0x12c/0x320
<4> [272.848718] iommu_map_sg+0xd9/0x1d0
<4> [272.848724] iommu_dma_map_sg+0x23c/0x670
<4> [272.848732] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.848736] dma_map_sgtable+0x1d/0x40
<4> [272.848739] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.848898] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.849058] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.849218] ? lock_acquire+0xc4/0x2f0
<4> [272.849221] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.849373] ? lock_is_held_type+0xa3/0x130
<4> [272.849378] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.849538] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.849691] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.849858] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.850030] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.850183] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.850335] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.850501] ? kernel_text_address+0x139/0x150
<4> [272.850504] ? __kernel_text_address+0x12/0x50
<4> [272.850517] ? __lock_acquire+0x43e/0x2860
<4> [272.850519] ? find_held_lock+0x31/0x90
<4> [272.850522] ? __create_object+0x68/0xc0
<4> [272.850530] ? find_held_lock+0x31/0x90
<4> [272.850532] ? __might_fault+0x53/0xb0
<4> [272.850543] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.850695] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.850846] drm_ioctl_kernel+0xb3/0x120
<4> [272.850852] drm_ioctl+0x2d4/0x5a0
<4> [272.850855] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.851010] ? find_held_lock+0x31/0x90
<4> [272.851016] __x64_sys_ioctl+0xa2/0x100
<4> [272.851021] x64_sys_call+0x1178/0x2660
<4> [272.851023] do_syscall_64+0x93/0xcd0
<4> [272.851026] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.851030] ? irqentry_exit+0x77/0xb0
<4> [272.851033] ? clear_bhb_loop+0x30/0x80
<4> [272.851036] ? clear_bhb_loop+0x30/0x80
<4> [272.851039] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.851041] RIP: 0033:0x76ec44b24ded
<4> [272.851043] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.851045] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.851048] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.851050] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.851051] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.851053] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.851054] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.851063] </TASK>
<4> [272.851064] irq event stamp: 968783
<4> [272.851066] hardirqs last enabled at (968789): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.851069] hardirqs last disabled at (968794): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.851072] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.851074] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.851077] ---[ end trace 0000000000000000 ]---
<2> [272.851078] DMAR: ERROR: DMA PTE for vPFN 0x3e0002c already set (to 251c2b003 not 251c2b003)
<4> [272.851100] ------------[ cut here ]------------
<4> [272.851101] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.851104] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.851189] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.851191] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.851193] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.851194] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.851197] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.851198] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.851201] RAX: 0000000000000000 RBX: ffff888145cd1160 RCX: 0000000000000000
<4> [272.851203] RDX: 0000000000000000 RSI: 0000000003e0002c RDI: 0000000000000000
<4> [272.851204] RBP: ffffc90004bb33d8 R08: 0000000000251c2b R09: 0000000000000001
<4> [272.851206] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c2b003
<4> [272.851207] R13: 0000000000000000 R14: 00000000000fcfd5 R15: ffff888103b0a188
<4> [272.851209] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.851211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.851212] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.851214] Call Trace:
<4> [272.851215] <TASK>
<4> [272.851217] ? mark_held_locks+0x46/0x90
<4> [272.851222] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.851229] iommu_map_nosync+0x12c/0x320
<4> [272.851236] iommu_map_sg+0xd9/0x1d0
<4> [272.851242] iommu_dma_map_sg+0x23c/0x670
<4> [272.851250] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.851254] dma_map_sgtable+0x1d/0x40
<4> [272.851257] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.851415] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.851580] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.851739] ? lock_acquire+0xc4/0x2f0
<4> [272.851743] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.851894] ? lock_is_held_type+0xa3/0x130
<4> [272.851900] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.852054] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.852208] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.852374] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.852550] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.852703] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.852855] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.853015] ? kernel_text_address+0x139/0x150
<4> [272.853018] ? __kernel_text_address+0x12/0x50
<4> [272.853031] ? __lock_acquire+0x43e/0x2860
<4> [272.853033] ? find_held_lock+0x31/0x90
<4> [272.853036] ? __create_object+0x68/0xc0
<4> [272.853044] ? find_held_lock+0x31/0x90
<4> [272.853046] ? __might_fault+0x53/0xb0
<4> [272.853057] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.853208] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.853359] drm_ioctl_kernel+0xb3/0x120
<4> [272.853364] drm_ioctl+0x2d4/0x5a0
<4> [272.853367] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.853527] ? find_held_lock+0x31/0x90
<4> [272.853533] __x64_sys_ioctl+0xa2/0x100
<4> [272.853537] x64_sys_call+0x1178/0x2660
<4> [272.853540] do_syscall_64+0x93/0xcd0
<4> [272.853543] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.853547] ? irqentry_exit+0x77/0xb0
<4> [272.853550] ? clear_bhb_loop+0x30/0x80
<4> [272.853553] ? clear_bhb_loop+0x30/0x80
<4> [272.853556] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.853558] RIP: 0033:0x76ec44b24ded
<4> [272.853560] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.853562] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.853565] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.853566] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.853568] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.853570] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.853571] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.853580] </TASK>
<4> [272.853582] irq event stamp: 969795
<4> [272.853583] hardirqs last enabled at (969801): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.853586] hardirqs last disabled at (969806): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.853589] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.853591] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.853594] ---[ end trace 0000000000000000 ]---
<2> [272.853596] DMAR: ERROR: DMA PTE for vPFN 0x3e0002d already set (to 251c2c003 not 251c2c003)
<4> [272.853617] ------------[ cut here ]------------
<4> [272.853619] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.853622] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.853706] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.853709] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.853711] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.853712] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.853715] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.853716] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.853719] RAX: 0000000000000000 RBX: ffff888145cd1168 RCX: 0000000000000000
<4> [272.853720] RDX: 0000000000000000 RSI: 0000000003e0002d RDI: 0000000000000000
<4> [272.853722] RBP: ffffc90004bb33d8 R08: 0000000000251c2c R09: 0000000000000001
<4> [272.853724] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c2c003
<4> [272.853725] R13: 0000000000000000 R14: 00000000000fcfd4 R15: ffff888103b0a188
<4> [272.853727] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.853729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.853730] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.853732] Call Trace:
<4> [272.853733] <TASK>
<4> [272.853735] ? mark_held_locks+0x46/0x90
<4> [272.853740] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.853747] iommu_map_nosync+0x12c/0x320
<4> [272.853754] iommu_map_sg+0xd9/0x1d0
<4> [272.853760] iommu_dma_map_sg+0x23c/0x670
<4> [272.853768] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.853772] dma_map_sgtable+0x1d/0x40
<4> [272.853775] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.853934] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.854094] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.854254] ? lock_acquire+0xc4/0x2f0
<4> [272.854257] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.854409] ? lock_is_held_type+0xa3/0x130
<4> [272.854414] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.854574] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.854728] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.854893] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.855065] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.855218] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.855370] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.855535] ? kernel_text_address+0x139/0x150
<4> [272.855538] ? __kernel_text_address+0x12/0x50
<4> [272.855550] ? __lock_acquire+0x43e/0x2860
<4> [272.855553] ? find_held_lock+0x31/0x90
<4> [272.855556] ? __create_object+0x68/0xc0
<4> [272.855564] ? find_held_lock+0x31/0x90
<4> [272.855566] ? __might_fault+0x53/0xb0
<4> [272.855577] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.855729] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.855881] drm_ioctl_kernel+0xb3/0x120
<4> [272.855887] drm_ioctl+0x2d4/0x5a0
<4> [272.855890] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.856045] ? find_held_lock+0x31/0x90
<4> [272.856051] __x64_sys_ioctl+0xa2/0x100
<4> [272.856056] x64_sys_call+0x1178/0x2660
<4> [272.856059] do_syscall_64+0x93/0xcd0
<4> [272.856062] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.856066] ? irqentry_exit+0x77/0xb0
<4> [272.856069] ? clear_bhb_loop+0x30/0x80
<4> [272.856072] ? clear_bhb_loop+0x30/0x80
<4> [272.856075] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.856077] RIP: 0033:0x76ec44b24ded
<4> [272.856080] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.856082] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.856085] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.856087] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.856088] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.856090] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.856092] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.856101] </TASK>
<4> [272.856102] irq event stamp: 970805
<4> [272.856104] hardirqs last enabled at (970811): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.856107] hardirqs last disabled at (970816): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.856110] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.856112] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.856115] ---[ end trace 0000000000000000 ]---
<2> [272.856116] DMAR: ERROR: DMA PTE for vPFN 0x3e0002e already set (to 251c2d003 not 251c2d003)
<4> [272.856138] ------------[ cut here ]------------
<4> [272.856140] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.856143] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.856228] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.856231] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.856232] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.856234] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.856236] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.856238] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.856240] RAX: 0000000000000000 RBX: ffff888145cd1170 RCX: 0000000000000000
<4> [272.856242] RDX: 0000000000000000 RSI: 0000000003e0002e RDI: 0000000000000000
<4> [272.856243] RBP: ffffc90004bb33d8 R08: 0000000000251c2d R09: 0000000000000001
<4> [272.856245] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c2d003
<4> [272.856247] R13: 0000000000000000 R14: 00000000000fcfd3 R15: ffff888103b0a188
<4> [272.856248] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.856250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.856252] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.856253] Call Trace:
<4> [272.856255] <TASK>
<4> [272.856257] ? mark_held_locks+0x46/0x90
<4> [272.856262] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.856269] iommu_map_nosync+0x12c/0x320
<4> [272.856276] iommu_map_sg+0xd9/0x1d0
<4> [272.856281] iommu_dma_map_sg+0x23c/0x670
<4> [272.856289] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.856294] dma_map_sgtable+0x1d/0x40
<4> [272.856296] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.856457] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.856622] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.856782] ? lock_acquire+0xc4/0x2f0
<4> [272.856785] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.856937] ? lock_is_held_type+0xa3/0x130
<4> [272.856943] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.857097] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.857251] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.857417] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.857592] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.857746] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.857899] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.858059] ? kernel_text_address+0x139/0x150
<4> [272.858063] ? __kernel_text_address+0x12/0x50
<4> [272.858075] ? __lock_acquire+0x43e/0x2860
<4> [272.858078] ? find_held_lock+0x31/0x90
<4> [272.858080] ? __create_object+0x68/0xc0
<4> [272.858088] ? find_held_lock+0x31/0x90
<4> [272.858091] ? __might_fault+0x53/0xb0
<4> [272.858101] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.858253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.858405] drm_ioctl_kernel+0xb3/0x120
<4> [272.858410] drm_ioctl+0x2d4/0x5a0
<4> [272.858413] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.858573] ? find_held_lock+0x31/0x90
<4> [272.858579] __x64_sys_ioctl+0xa2/0x100
<4> [272.858584] x64_sys_call+0x1178/0x2660
<4> [272.858586] do_syscall_64+0x93/0xcd0
<4> [272.858589] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.858593] ? irqentry_exit+0x77/0xb0
<4> [272.858596] ? clear_bhb_loop+0x30/0x80
<4> [272.858598] ? clear_bhb_loop+0x30/0x80
<4> [272.858602] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.858604] RIP: 0033:0x76ec44b24ded
<4> [272.858606] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.858608] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.858610] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.858612] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.858614] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.858615] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.858617] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.858626] </TASK>
<4> [272.858628] irq event stamp: 971817
<4> [272.858629] hardirqs last enabled at (971823): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.858632] hardirqs last disabled at (971828): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.858635] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.858638] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.858640] ---[ end trace 0000000000000000 ]---
<2> [272.858642] DMAR: ERROR: DMA PTE for vPFN 0x3e0002f already set (to 251c2e003 not 251c2e003)
<4> [272.858663] ------------[ cut here ]------------
<4> [272.858665] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.858668] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.858752] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.858755] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.858756] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.858758] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.858760] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.858762] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.858765] RAX: 0000000000000000 RBX: ffff888145cd1178 RCX: 0000000000000000
<4> [272.858766] RDX: 0000000000000000 RSI: 0000000003e0002f RDI: 0000000000000000
<4> [272.858768] RBP: ffffc90004bb33d8 R08: 0000000000251c2e R09: 0000000000000001
<4> [272.858769] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c2e003
<4> [272.858771] R13: 0000000000000000 R14: 00000000000fcfd2 R15: ffff888103b0a188
<4> [272.858773] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.858774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.858776] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.858778] Call Trace:
<4> [272.858779] <TASK>
<4> [272.858781] ? mark_held_locks+0x46/0x90
<4> [272.858786] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.858793] iommu_map_nosync+0x12c/0x320
<4> [272.858800] iommu_map_sg+0xd9/0x1d0
<4> [272.858805] iommu_dma_map_sg+0x23c/0x670
<4> [272.858814] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.858818] dma_map_sgtable+0x1d/0x40
<4> [272.858821] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.858980] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.859139] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.859299] ? lock_acquire+0xc4/0x2f0
<4> [272.859302] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.859454] ? lock_is_held_type+0xa3/0x130
<4> [272.859460] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.859619] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.859773] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.859939] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.860110] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.860263] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.860415] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.860579] ? kernel_text_address+0x139/0x150
<4> [272.860583] ? __kernel_text_address+0x12/0x50
<4> [272.860595] ? __lock_acquire+0x43e/0x2860
<4> [272.860598] ? find_held_lock+0x31/0x90
<4> [272.860600] ? __create_object+0x68/0xc0
<4> [272.860608] ? find_held_lock+0x31/0x90
<4> [272.860611] ? __might_fault+0x53/0xb0
<4> [272.860621] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.860772] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.860924] drm_ioctl_kernel+0xb3/0x120
<4> [272.860929] drm_ioctl+0x2d4/0x5a0
<4> [272.860932] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.861086] ? find_held_lock+0x31/0x90
<4> [272.861092] __x64_sys_ioctl+0xa2/0x100
<4> [272.861097] x64_sys_call+0x1178/0x2660
<4> [272.861099] do_syscall_64+0x93/0xcd0
<4> [272.861102] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.861106] ? irqentry_exit+0x77/0xb0
<4> [272.861109] ? clear_bhb_loop+0x30/0x80
<4> [272.861112] ? clear_bhb_loop+0x30/0x80
<4> [272.861115] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.861117] RIP: 0033:0x76ec44b24ded
<4> [272.861119] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.861121] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.861124] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.861125] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.861127] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.861129] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.861130] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.861139] </TASK>
<4> [272.861140] irq event stamp: 972827
<4> [272.861142] hardirqs last enabled at (972833): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.861145] hardirqs last disabled at (972838): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.861148] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.861150] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.861153] ---[ end trace 0000000000000000 ]---
<2> [272.861154] DMAR: ERROR: DMA PTE for vPFN 0x3e00030 already set (to 251c2f003 not 251c2f003)
<4> [272.861176] ------------[ cut here ]------------
<4> [272.861178] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.861181] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.861265] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.861268] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.861269] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.861271] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.861273] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.861275] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.861277] RAX: 0000000000000000 RBX: ffff888145cd1180 RCX: 0000000000000000
<4> [272.861279] RDX: 0000000000000000 RSI: 0000000003e00030 RDI: 0000000000000000
<4> [272.861281] RBP: ffffc90004bb33d8 R08: 0000000000251c2f R09: 0000000000000001
<4> [272.861282] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c2f003
<4> [272.861284] R13: 0000000000000000 R14: 00000000000fcfd1 R15: ffff888103b0a188
<4> [272.861285] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.861287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.861289] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.861291] Call Trace:
<4> [272.861292] <TASK>
<4> [272.861294] ? mark_held_locks+0x46/0x90
<4> [272.861299] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.861306] iommu_map_nosync+0x12c/0x320
<4> [272.861313] iommu_map_sg+0xd9/0x1d0
<4> [272.861318] iommu_dma_map_sg+0x23c/0x670
<4> [272.861327] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.861331] dma_map_sgtable+0x1d/0x40
<4> [272.861333] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.861498] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.861658] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.861819] ? lock_acquire+0xc4/0x2f0
<4> [272.861822] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.861974] ? lock_is_held_type+0xa3/0x130
<4> [272.861980] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.862134] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.862288] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.862453] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.862630] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.862782] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.862935] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.863094] ? kernel_text_address+0x139/0x150
<4> [272.863098] ? __kernel_text_address+0x12/0x50
<4> [272.863110] ? __lock_acquire+0x43e/0x2860
<4> [272.863113] ? find_held_lock+0x31/0x90
<4> [272.863115] ? __create_object+0x68/0xc0
<4> [272.863124] ? find_held_lock+0x31/0x90
<4> [272.863126] ? __might_fault+0x53/0xb0
<4> [272.863136] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.863288] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.863440] drm_ioctl_kernel+0xb3/0x120
<4> [272.863446] drm_ioctl+0x2d4/0x5a0
<4> [272.863448] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.863608] ? find_held_lock+0x31/0x90
<4> [272.863614] __x64_sys_ioctl+0xa2/0x100
<4> [272.863619] x64_sys_call+0x1178/0x2660
<4> [272.863621] do_syscall_64+0x93/0xcd0
<4> [272.863624] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.863629] ? irqentry_exit+0x77/0xb0
<4> [272.863632] ? clear_bhb_loop+0x30/0x80
<4> [272.863635] ? clear_bhb_loop+0x30/0x80
<4> [272.863638] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.863640] RIP: 0033:0x76ec44b24ded
<4> [272.863643] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.863645] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.863648] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.863650] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.863651] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.863653] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.863655] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.863664] </TASK>
<4> [272.863666] irq event stamp: 973839
<4> [272.863667] hardirqs last enabled at (973845): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.863671] hardirqs last disabled at (973850): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.863674] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.863676] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.863679] ---[ end trace 0000000000000000 ]---
<2> [272.863681] DMAR: ERROR: DMA PTE for vPFN 0x3e00031 already set (to 251c30003 not 251c30003)
<4> [272.863703] ------------[ cut here ]------------
<4> [272.863705] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.863708] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.863794] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.863797] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.863798] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.863800] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.863802] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.863804] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.863807] RAX: 0000000000000000 RBX: ffff888145cd1188 RCX: 0000000000000000
<4> [272.863808] RDX: 0000000000000000 RSI: 0000000003e00031 RDI: 0000000000000000
<4> [272.863810] RBP: ffffc90004bb33d8 R08: 0000000000251c30 R09: 0000000000000001
<4> [272.863811] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c30003
<4> [272.863813] R13: 0000000000000000 R14: 00000000000fcfd0 R15: ffff888103b0a188
<4> [272.863815] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.863816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.863818] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.863820] Call Trace:
<4> [272.863821] <TASK>
<4> [272.863823] ? mark_held_locks+0x46/0x90
<4> [272.863828] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.863835] iommu_map_nosync+0x12c/0x320
<4> [272.863843] iommu_map_sg+0xd9/0x1d0
<4> [272.863848] iommu_dma_map_sg+0x23c/0x670
<4> [272.863856] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.863861] dma_map_sgtable+0x1d/0x40
<4> [272.863863] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.864023] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.864183] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.864342] ? lock_acquire+0xc4/0x2f0
<4> [272.864345] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.864502] ? lock_is_held_type+0xa3/0x130
<4> [272.864508] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.864662] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.864816] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.864980] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.865151] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.865304] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.865456] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.865621] ? kernel_text_address+0x139/0x150
<4> [272.865625] ? __kernel_text_address+0x12/0x50
<4> [272.865637] ? __lock_acquire+0x43e/0x2860
<4> [272.865640] ? find_held_lock+0x31/0x90
<4> [272.865642] ? __create_object+0x68/0xc0
<4> [272.865651] ? find_held_lock+0x31/0x90
<4> [272.865653] ? __might_fault+0x53/0xb0
<4> [272.865664] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.865816] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.865967] drm_ioctl_kernel+0xb3/0x120
<4> [272.865973] drm_ioctl+0x2d4/0x5a0
<4> [272.865976] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.866130] ? find_held_lock+0x31/0x90
<4> [272.866136] __x64_sys_ioctl+0xa2/0x100
<4> [272.866141] x64_sys_call+0x1178/0x2660
<4> [272.866143] do_syscall_64+0x93/0xcd0
<4> [272.866146] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.866150] ? irqentry_exit+0x77/0xb0
<4> [272.866153] ? clear_bhb_loop+0x30/0x80
<4> [272.866156] ? clear_bhb_loop+0x30/0x80
<4> [272.866159] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.866161] RIP: 0033:0x76ec44b24ded
<4> [272.866163] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.866165] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.866168] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.866169] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.866171] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.866172] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.866174] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.866183] </TASK>
<4> [272.866184] irq event stamp: 974849
<4> [272.866186] hardirqs last enabled at (974855): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.866189] hardirqs last disabled at (974860): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.866192] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.866195] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.866197] ---[ end trace 0000000000000000 ]---
<2> [272.866199] DMAR: ERROR: DMA PTE for vPFN 0x3e00032 already set (to 251c31003 not 251c31003)
<4> [272.866221] ------------[ cut here ]------------
<4> [272.866222] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.866225] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.866310] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.866313] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.866314] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.866316] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.866318] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.866320] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.866322] RAX: 0000000000000000 RBX: ffff888145cd1190 RCX: 0000000000000000
<4> [272.866324] RDX: 0000000000000000 RSI: 0000000003e00032 RDI: 0000000000000000
<4> [272.866325] RBP: ffffc90004bb33d8 R08: 0000000000251c31 R09: 0000000000000001
<4> [272.866327] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c31003
<4> [272.866329] R13: 0000000000000000 R14: 00000000000fcfcf R15: ffff888103b0a188
<4> [272.866330] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.866332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.866334] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.866335] Call Trace:
<4> [272.866337] <TASK>
<4> [272.866339] ? mark_held_locks+0x46/0x90
<4> [272.866344] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.866351] iommu_map_nosync+0x12c/0x320
<4> [272.866358] iommu_map_sg+0xd9/0x1d0
<4> [272.866363] iommu_dma_map_sg+0x23c/0x670
<4> [272.866372] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.866376] dma_map_sgtable+0x1d/0x40
<4> [272.866379] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.866546] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.866709] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.866868] ? lock_acquire+0xc4/0x2f0
<4> [272.866872] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.867025] ? lock_is_held_type+0xa3/0x130
<4> [272.867031] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.867186] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.867339] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.867509] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.867681] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.867835] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.867988] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.868149] ? kernel_text_address+0x139/0x150
<4> [272.868152] ? __kernel_text_address+0x12/0x50
<4> [272.868164] ? __lock_acquire+0x43e/0x2860
<4> [272.868167] ? find_held_lock+0x31/0x90
<4> [272.868169] ? __create_object+0x68/0xc0
<4> [272.868178] ? find_held_lock+0x31/0x90
<4> [272.868180] ? __might_fault+0x53/0xb0
<4> [272.868191] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.868343] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.868499] drm_ioctl_kernel+0xb3/0x120
<4> [272.868505] drm_ioctl+0x2d4/0x5a0
<4> [272.868507] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.868663] ? find_held_lock+0x31/0x90
<4> [272.868669] __x64_sys_ioctl+0xa2/0x100
<4> [272.868674] x64_sys_call+0x1178/0x2660
<4> [272.868676] do_syscall_64+0x93/0xcd0
<4> [272.868679] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.868683] ? irqentry_exit+0x77/0xb0
<4> [272.868686] ? clear_bhb_loop+0x30/0x80
<4> [272.868689] ? clear_bhb_loop+0x30/0x80
<4> [272.868692] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.868694] RIP: 0033:0x76ec44b24ded
<4> [272.868696] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.868698] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.868701] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.868703] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.868704] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.868706] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.868708] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.868716] </TASK>
<4> [272.868718] irq event stamp: 975861
<4> [272.868719] hardirqs last enabled at (975867): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.868723] hardirqs last disabled at (975872): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.868726] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.868728] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.868731] ---[ end trace 0000000000000000 ]---
<2> [272.868733] DMAR: ERROR: DMA PTE for vPFN 0x3e00033 already set (to 251c32003 not 251c32003)
<4> [272.868756] ------------[ cut here ]------------
<4> [272.868757] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.868761] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.868852] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.868855] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.868857] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.868859] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.868861] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.868863] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.868866] RAX: 0000000000000000 RBX: ffff888145cd1198 RCX: 0000000000000000
<4> [272.868868] RDX: 0000000000000000 RSI: 0000000003e00033 RDI: 0000000000000000
<4> [272.868870] RBP: ffffc90004bb33d8 R08: 0000000000251c32 R09: 0000000000000001
<4> [272.868871] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c32003
<4> [272.868873] R13: 0000000000000000 R14: 00000000000fcfce R15: ffff888103b0a188
<4> [272.868875] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.868877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.868879] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.868881] Call Trace:
<4> [272.868882] <TASK>
<4> [272.868884] ? mark_held_locks+0x46/0x90
<4> [272.868889] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.868897] iommu_map_nosync+0x12c/0x320
<4> [272.868904] iommu_map_sg+0xd9/0x1d0
<4> [272.868909] iommu_dma_map_sg+0x23c/0x670
<4> [272.868918] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.868923] dma_map_sgtable+0x1d/0x40
<4> [272.868926] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.869090] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.869251] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.869410] ? lock_acquire+0xc4/0x2f0
<4> [272.869414] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.869571] ? lock_is_held_type+0xa3/0x130
<4> [272.869577] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.869732] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.869887] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.870054] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.870227] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.870380] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.870539] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.870699] ? kernel_text_address+0x139/0x150
<4> [272.870702] ? __kernel_text_address+0x12/0x50
<4> [272.870714] ? __lock_acquire+0x43e/0x2860
<4> [272.870717] ? find_held_lock+0x31/0x90
<4> [272.870720] ? __create_object+0x68/0xc0
<4> [272.870728] ? find_held_lock+0x31/0x90
<4> [272.870730] ? __might_fault+0x53/0xb0
<4> [272.870741] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.870893] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.871044] drm_ioctl_kernel+0xb3/0x120
<4> [272.871050] drm_ioctl+0x2d4/0x5a0
<4> [272.871053] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.871209] ? find_held_lock+0x31/0x90
<4> [272.871215] __x64_sys_ioctl+0xa2/0x100
<4> [272.871220] x64_sys_call+0x1178/0x2660
<4> [272.871223] do_syscall_64+0x93/0xcd0
<4> [272.871226] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.871230] ? irqentry_exit+0x77/0xb0
<4> [272.871233] ? clear_bhb_loop+0x30/0x80
<4> [272.871236] ? clear_bhb_loop+0x30/0x80
<4> [272.871240] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.871242] RIP: 0033:0x76ec44b24ded
<4> [272.871244] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.871246] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.871249] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.871251] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.871253] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.871254] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.871256] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.871265] </TASK>
<4> [272.871266] irq event stamp: 976871
<4> [272.871268] hardirqs last enabled at (976877): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.871271] hardirqs last disabled at (976882): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.871274] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.871277] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.871279] ---[ end trace 0000000000000000 ]---
<2> [272.871281] DMAR: ERROR: DMA PTE for vPFN 0x3e00034 already set (to 251c33003 not 251c33003)
<4> [272.871304] ------------[ cut here ]------------
<4> [272.871305] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.871308] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.871396] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.871399] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.871400] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.871402] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.871404] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.871406] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.871408] RAX: 0000000000000000 RBX: ffff888145cd11a0 RCX: 0000000000000000
<4> [272.871410] RDX: 0000000000000000 RSI: 0000000003e00034 RDI: 0000000000000000
<4> [272.871411] RBP: ffffc90004bb33d8 R08: 0000000000251c33 R09: 0000000000000001
<4> [272.871413] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c33003
<4> [272.871415] R13: 0000000000000000 R14: 00000000000fcfcd R15: ffff888103b0a188
<4> [272.871416] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.871418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.871420] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.871422] Call Trace:
<4> [272.871423] <TASK>
<4> [272.871425] ? mark_held_locks+0x46/0x90
<4> [272.871430] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.871437] iommu_map_nosync+0x12c/0x320
<4> [272.871444] iommu_map_sg+0xd9/0x1d0
<4> [272.871450] iommu_dma_map_sg+0x23c/0x670
<4> [272.871458] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.871463] dma_map_sgtable+0x1d/0x40
<4> [272.871465] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.871631] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.871790] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.871950] ? lock_acquire+0xc4/0x2f0
<4> [272.871953] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.872104] ? lock_is_held_type+0xa3/0x130
<4> [272.872110] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.872265] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.872419] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.872587] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.872760] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.872913] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.873066] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.873226] ? kernel_text_address+0x139/0x150
<4> [272.873230] ? __kernel_text_address+0x12/0x50
<4> [272.873242] ? __lock_acquire+0x43e/0x2860
<4> [272.873245] ? find_held_lock+0x31/0x90
<4> [272.873247] ? __create_object+0x68/0xc0
<4> [272.873256] ? find_held_lock+0x31/0x90
<4> [272.873258] ? __might_fault+0x53/0xb0
<4> [272.873269] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.873421] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.873576] drm_ioctl_kernel+0xb3/0x120
<4> [272.873582] drm_ioctl+0x2d4/0x5a0
<4> [272.873584] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.873740] ? find_held_lock+0x31/0x90
<4> [272.873746] __x64_sys_ioctl+0xa2/0x100
<4> [272.873751] x64_sys_call+0x1178/0x2660
<4> [272.873753] do_syscall_64+0x93/0xcd0
<4> [272.873756] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.873760] ? irqentry_exit+0x77/0xb0
<4> [272.873763] ? clear_bhb_loop+0x30/0x80
<4> [272.873766] ? clear_bhb_loop+0x30/0x80
<4> [272.873769] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.873771] RIP: 0033:0x76ec44b24ded
<4> [272.873773] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.873775] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.873778] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.873780] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.873781] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.873783] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.873784] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.873793] </TASK>
<4> [272.873794] irq event stamp: 977883
<4> [272.873796] hardirqs last enabled at (977889): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.873799] hardirqs last disabled at (977894): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.873802] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.873805] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.873807] ---[ end trace 0000000000000000 ]---
<2> [272.873809] DMAR: ERROR: DMA PTE for vPFN 0x3e00035 already set (to 251c34003 not 251c34003)
<4> [272.873831] ------------[ cut here ]------------
<4> [272.873833] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.873836] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.873922] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.873925] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.873926] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.873928] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.873930] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.873932] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.873935] RAX: 0000000000000000 RBX: ffff888145cd11a8 RCX: 0000000000000000
<4> [272.873936] RDX: 0000000000000000 RSI: 0000000003e00035 RDI: 0000000000000000
<4> [272.873938] RBP: ffffc90004bb33d8 R08: 0000000000251c34 R09: 0000000000000001
<4> [272.873940] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c34003
<4> [272.873941] R13: 0000000000000000 R14: 00000000000fcfcc R15: ffff888103b0a188
<4> [272.873943] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.873945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.873946] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.873948] Call Trace:
<4> [272.873949] <TASK>
<4> [272.873951] ? mark_held_locks+0x46/0x90
<4> [272.873956] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.873963] iommu_map_nosync+0x12c/0x320
<4> [272.873971] iommu_map_sg+0xd9/0x1d0
<4> [272.873976] iommu_dma_map_sg+0x23c/0x670
<4> [272.873985] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.873989] dma_map_sgtable+0x1d/0x40
<4> [272.873992] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.874151] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.874311] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.874470] ? lock_acquire+0xc4/0x2f0
<4> [272.874473] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.874631] ? lock_is_held_type+0xa3/0x130
<4> [272.874636] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.874791] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.874945] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.875110] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.875281] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.875435] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.875591] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.875751] ? kernel_text_address+0x139/0x150
<4> [272.875754] ? __kernel_text_address+0x12/0x50
<4> [272.875766] ? __lock_acquire+0x43e/0x2860
<4> [272.875769] ? find_held_lock+0x31/0x90
<4> [272.875771] ? __create_object+0x68/0xc0
<4> [272.875780] ? find_held_lock+0x31/0x90
<4> [272.875782] ? __might_fault+0x53/0xb0
<4> [272.875793] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.875945] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.876095] drm_ioctl_kernel+0xb3/0x120
<4> [272.876101] drm_ioctl+0x2d4/0x5a0
<4> [272.876103] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.876259] ? find_held_lock+0x31/0x90
<4> [272.876265] __x64_sys_ioctl+0xa2/0x100
<4> [272.876269] x64_sys_call+0x1178/0x2660
<4> [272.876272] do_syscall_64+0x93/0xcd0
<4> [272.876274] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.876279] ? irqentry_exit+0x77/0xb0
<4> [272.876282] ? clear_bhb_loop+0x30/0x80
<4> [272.876284] ? clear_bhb_loop+0x30/0x80
<4> [272.876288] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.876290] RIP: 0033:0x76ec44b24ded
<4> [272.876292] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.876294] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.876296] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.876298] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.876300] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.876301] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.876303] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.876311] </TASK>
<4> [272.876313] irq event stamp: 978893
<4> [272.876314] hardirqs last enabled at (978899): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.876317] hardirqs last disabled at (978904): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.876320] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.876323] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.876325] ---[ end trace 0000000000000000 ]---
<2> [272.876327] DMAR: ERROR: DMA PTE for vPFN 0x3e00036 already set (to 251c35003 not 251c35003)
<4> [272.876349] ------------[ cut here ]------------
<4> [272.876350] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.876353] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.876437] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.876440] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.876442] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.876443] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.876446] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.876447] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.876450] RAX: 0000000000000000 RBX: ffff888145cd11b0 RCX: 0000000000000000
<4> [272.876452] RDX: 0000000000000000 RSI: 0000000003e00036 RDI: 0000000000000000
<4> [272.876453] RBP: ffffc90004bb33d8 R08: 0000000000251c35 R09: 0000000000000001
<4> [272.876455] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c35003
<4> [272.876456] R13: 0000000000000000 R14: 00000000000fcfcb R15: ffff888103b0a188
<4> [272.876458] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.876460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.876461] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.876463] Call Trace:
<4> [272.876464] <TASK>
<4> [272.876467] ? mark_held_locks+0x46/0x90
<4> [272.876472] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.876484] iommu_map_nosync+0x12c/0x320
<4> [272.876492] iommu_map_sg+0xd9/0x1d0
<4> [272.876497] iommu_dma_map_sg+0x23c/0x670
<4> [272.876506] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.876510] dma_map_sgtable+0x1d/0x40
<4> [272.876512] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.876671] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.876831] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.876991] ? lock_acquire+0xc4/0x2f0
<4> [272.876994] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.877146] ? lock_is_held_type+0xa3/0x130
<4> [272.877151] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.877306] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.877459] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.877630] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.877801] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.877954] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.878107] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.878267] ? kernel_text_address+0x139/0x150
<4> [272.878270] ? __kernel_text_address+0x12/0x50
<4> [272.878282] ? __lock_acquire+0x43e/0x2860
<4> [272.878285] ? find_held_lock+0x31/0x90
<4> [272.878287] ? __create_object+0x68/0xc0
<4> [272.878296] ? find_held_lock+0x31/0x90
<4> [272.878298] ? __might_fault+0x53/0xb0
<4> [272.878309] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.878461] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.878618] drm_ioctl_kernel+0xb3/0x120
<4> [272.878623] drm_ioctl+0x2d4/0x5a0
<4> [272.878626] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.878781] ? find_held_lock+0x31/0x90
<4> [272.878787] __x64_sys_ioctl+0xa2/0x100
<4> [272.878792] x64_sys_call+0x1178/0x2660
<4> [272.878795] do_syscall_64+0x93/0xcd0
<4> [272.878797] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.878802] ? irqentry_exit+0x77/0xb0
<4> [272.878805] ? clear_bhb_loop+0x30/0x80
<4> [272.878808] ? clear_bhb_loop+0x30/0x80
<4> [272.878811] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.878813] RIP: 0033:0x76ec44b24ded
<4> [272.878815] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.878818] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.878820] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.878822] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.878824] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.878826] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.878827] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.878836] </TASK>
<4> [272.878838] irq event stamp: 979905
<4> [272.878839] hardirqs last enabled at (979911): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.878843] hardirqs last disabled at (979916): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.878846] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.878849] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.878851] ---[ end trace 0000000000000000 ]---
<2> [272.878853] DMAR: ERROR: DMA PTE for vPFN 0x3e00037 already set (to 251c36003 not 251c36003)
<4> [272.878875] ------------[ cut here ]------------
<4> [272.878876] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.878879] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.878968] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.878971] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.878973] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.878975] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.878977] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.878979] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.878982] RAX: 0000000000000000 RBX: ffff888145cd11b8 RCX: 0000000000000000
<4> [272.878984] RDX: 0000000000000000 RSI: 0000000003e00037 RDI: 0000000000000000
<4> [272.878985] RBP: ffffc90004bb33d8 R08: 0000000000251c36 R09: 0000000000000001
<4> [272.878987] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c36003
<4> [272.878989] R13: 0000000000000000 R14: 00000000000fcfca R15: ffff888103b0a188
<4> [272.878991] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.878993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.878994] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.878996] Call Trace:
<4> [272.878998] <TASK>
<4> [272.879000] ? mark_held_locks+0x46/0x90
<4> [272.879005] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.879012] iommu_map_nosync+0x12c/0x320
<4> [272.879020] iommu_map_sg+0xd9/0x1d0
<4> [272.879025] iommu_dma_map_sg+0x23c/0x670
<4> [272.879034] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.879038] dma_map_sgtable+0x1d/0x40
<4> [272.879041] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.879202] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.879362] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.879527] ? lock_acquire+0xc4/0x2f0
<4> [272.879530] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.879682] ? lock_is_held_type+0xa3/0x130
<4> [272.879687] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.879842] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.879996] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.880161] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.880331] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.880488] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.880640] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.880801] ? kernel_text_address+0x139/0x150
<4> [272.880804] ? __kernel_text_address+0x12/0x50
<4> [272.880817] ? __lock_acquire+0x43e/0x2860
<4> [272.880820] ? find_held_lock+0x31/0x90
<4> [272.880822] ? __create_object+0x68/0xc0
<4> [272.880831] ? find_held_lock+0x31/0x90
<4> [272.880833] ? __might_fault+0x53/0xb0
<4> [272.880844] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.880996] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.881146] drm_ioctl_kernel+0xb3/0x120
<4> [272.881152] drm_ioctl+0x2d4/0x5a0
<4> [272.881155] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.881311] ? find_held_lock+0x31/0x90
<4> [272.881317] __x64_sys_ioctl+0xa2/0x100
<4> [272.881322] x64_sys_call+0x1178/0x2660
<4> [272.881324] do_syscall_64+0x93/0xcd0
<4> [272.881327] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.881331] ? irqentry_exit+0x77/0xb0
<4> [272.881334] ? clear_bhb_loop+0x30/0x80
<4> [272.881337] ? clear_bhb_loop+0x30/0x80
<4> [272.881340] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.881342] RIP: 0033:0x76ec44b24ded
<4> [272.881344] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.881346] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.881349] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.881351] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.881352] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.881354] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.881355] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.881364] </TASK>
<4> [272.881366] irq event stamp: 980915
<4> [272.881367] hardirqs last enabled at (980921): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.881370] hardirqs last disabled at (980926): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.881373] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.881376] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.881378] ---[ end trace 0000000000000000 ]---
<2> [272.881380] DMAR: ERROR: DMA PTE for vPFN 0x3e00038 already set (to 251c37003 not 251c37003)
<4> [272.881401] ------------[ cut here ]------------
<4> [272.881403] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.881406] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.881497] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.881500] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.881501] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.881503] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.881505] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.881507] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.881509] RAX: 0000000000000000 RBX: ffff888145cd11c0 RCX: 0000000000000000
<4> [272.881511] RDX: 0000000000000000 RSI: 0000000003e00038 RDI: 0000000000000000
<4> [272.881512] RBP: ffffc90004bb33d8 R08: 0000000000251c37 R09: 0000000000000001
<4> [272.881514] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c37003
<4> [272.881515] R13: 0000000000000000 R14: 00000000000fcfc9 R15: ffff888103b0a188
<4> [272.881517] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.881519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.881521] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.881522] Call Trace:
<4> [272.881524] <TASK>
<4> [272.881526] ? mark_held_locks+0x46/0x90
<4> [272.881531] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.881538] iommu_map_nosync+0x12c/0x320
<4> [272.881545] iommu_map_sg+0xd9/0x1d0
<4> [272.881550] iommu_dma_map_sg+0x23c/0x670
<4> [272.881559] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.881563] dma_map_sgtable+0x1d/0x40
<4> [272.881566] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.881724] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.881883] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.882043] ? lock_acquire+0xc4/0x2f0
<4> [272.882046] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.882197] ? lock_is_held_type+0xa3/0x130
<4> [272.882202] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.882356] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.882516] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.882681] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.882854] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.883007] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.883159] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.883319] ? kernel_text_address+0x139/0x150
<4> [272.883322] ? __kernel_text_address+0x12/0x50
<4> [272.883335] ? __lock_acquire+0x43e/0x2860
<4> [272.883338] ? find_held_lock+0x31/0x90
<4> [272.883340] ? __create_object+0x68/0xc0
<4> [272.883349] ? find_held_lock+0x31/0x90
<4> [272.883351] ? __might_fault+0x53/0xb0
<4> [272.883361] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.883518] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.883670] drm_ioctl_kernel+0xb3/0x120
<4> [272.883676] drm_ioctl+0x2d4/0x5a0
<4> [272.883679] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.883835] ? find_held_lock+0x31/0x90
<4> [272.883841] __x64_sys_ioctl+0xa2/0x100
<4> [272.883845] x64_sys_call+0x1178/0x2660
<4> [272.883848] do_syscall_64+0x93/0xcd0
<4> [272.883850] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.883855] ? irqentry_exit+0x77/0xb0
<4> [272.883858] ? clear_bhb_loop+0x30/0x80
<4> [272.883860] ? clear_bhb_loop+0x30/0x80
<4> [272.883863] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.883865] RIP: 0033:0x76ec44b24ded
<4> [272.883867] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.883869] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.883872] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.883874] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.883875] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.883877] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.883878] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.883887] </TASK>
<4> [272.883889] irq event stamp: 981927
<4> [272.883890] hardirqs last enabled at (981933): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.883893] hardirqs last disabled at (981938): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.883896] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.883899] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.883901] ---[ end trace 0000000000000000 ]---
<2> [272.883903] DMAR: ERROR: DMA PTE for vPFN 0x3e00039 already set (to 251c38003 not 251c38003)
<4> [272.883924] ------------[ cut here ]------------
<4> [272.883926] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.883929] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.884014] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.884016] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.884018] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.884019] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.884021] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.884023] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.884026] RAX: 0000000000000000 RBX: ffff888145cd11c8 RCX: 0000000000000000
<4> [272.884027] RDX: 0000000000000000 RSI: 0000000003e00039 RDI: 0000000000000000
<4> [272.884029] RBP: ffffc90004bb33d8 R08: 0000000000251c38 R09: 0000000000000001
<4> [272.884031] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c38003
<4> [272.884032] R13: 0000000000000000 R14: 00000000000fcfc8 R15: ffff888103b0a188
<4> [272.884034] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.884036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.884037] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.884039] Call Trace:
<4> [272.884040] <TASK>
<4> [272.884042] ? mark_held_locks+0x46/0x90
<4> [272.884047] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.884054] iommu_map_nosync+0x12c/0x320
<4> [272.884062] iommu_map_sg+0xd9/0x1d0
<4> [272.884067] iommu_dma_map_sg+0x23c/0x670
<4> [272.884075] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.884080] dma_map_sgtable+0x1d/0x40
<4> [272.884082] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.884240] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.884399] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.884565] ? lock_acquire+0xc4/0x2f0
<4> [272.884568] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.884720] ? lock_is_held_type+0xa3/0x130
<4> [272.884726] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.884881] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.885035] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.885200] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.885372] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.885530] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.885682] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.885842] ? kernel_text_address+0x139/0x150
<4> [272.885846] ? __kernel_text_address+0x12/0x50
<4> [272.885858] ? __lock_acquire+0x43e/0x2860
<4> [272.885861] ? find_held_lock+0x31/0x90
<4> [272.885863] ? __create_object+0x68/0xc0
<4> [272.885871] ? find_held_lock+0x31/0x90
<4> [272.885874] ? __might_fault+0x53/0xb0
<4> [272.885884] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.886037] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.886188] drm_ioctl_kernel+0xb3/0x120
<4> [272.886193] drm_ioctl+0x2d4/0x5a0
<4> [272.886196] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.886351] ? find_held_lock+0x31/0x90
<4> [272.886357] __x64_sys_ioctl+0xa2/0x100
<4> [272.886362] x64_sys_call+0x1178/0x2660
<4> [272.886365] do_syscall_64+0x93/0xcd0
<4> [272.886368] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.886372] ? irqentry_exit+0x77/0xb0
<4> [272.886375] ? clear_bhb_loop+0x30/0x80
<4> [272.886378] ? clear_bhb_loop+0x30/0x80
<4> [272.886382] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.886384] RIP: 0033:0x76ec44b24ded
<4> [272.886386] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.886388] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.886391] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.886393] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.886394] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.886396] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.886398] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.886407] </TASK>
<4> [272.886408] irq event stamp: 982937
<4> [272.886410] hardirqs last enabled at (982943): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.886413] hardirqs last disabled at (982948): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.886416] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.886419] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.886421] ---[ end trace 0000000000000000 ]---
<2> [272.886423] DMAR: ERROR: DMA PTE for vPFN 0x3e0003a already set (to 251c39003 not 251c39003)
<4> [272.886445] ------------[ cut here ]------------
<4> [272.886447] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.886450] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.886547] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.886550] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.886552] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.886554] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.886556] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.886558] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.886561] RAX: 0000000000000000 RBX: ffff888145cd11d0 RCX: 0000000000000000
<4> [272.886563] RDX: 0000000000000000 RSI: 0000000003e0003a RDI: 0000000000000000
<4> [272.886565] RBP: ffffc90004bb33d8 R08: 0000000000251c39 R09: 0000000000000001
<4> [272.886566] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c39003
<4> [272.886568] R13: 0000000000000000 R14: 00000000000fcfc7 R15: ffff888103b0a188
<4> [272.886570] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.886572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.886574] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.886575] Call Trace:
<4> [272.886577] <TASK>
<4> [272.886579] ? mark_held_locks+0x46/0x90
<4> [272.886584] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.886591] iommu_map_nosync+0x12c/0x320
<4> [272.886599] iommu_map_sg+0xd9/0x1d0
<4> [272.886604] iommu_dma_map_sg+0x23c/0x670
<4> [272.886613] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.886617] dma_map_sgtable+0x1d/0x40
<4> [272.886620] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.886782] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.886941] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.887101] ? lock_acquire+0xc4/0x2f0
<4> [272.887104] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.887257] ? lock_is_held_type+0xa3/0x130
<4> [272.887262] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.887416] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.887576] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.887741] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.887913] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.888067] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.888220] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.888380] ? kernel_text_address+0x139/0x150
<4> [272.888384] ? __kernel_text_address+0x12/0x50
<4> [272.888396] ? __lock_acquire+0x43e/0x2860
<4> [272.888399] ? find_held_lock+0x31/0x90
<4> [272.888401] ? __create_object+0x68/0xc0
<4> [272.888410] ? find_held_lock+0x31/0x90
<4> [272.888412] ? __might_fault+0x53/0xb0
<4> [272.888423] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.888580] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.888731] drm_ioctl_kernel+0xb3/0x120
<4> [272.888737] drm_ioctl+0x2d4/0x5a0
<4> [272.888740] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.888895] ? find_held_lock+0x31/0x90
<4> [272.888901] __x64_sys_ioctl+0xa2/0x100
<4> [272.888906] x64_sys_call+0x1178/0x2660
<4> [272.888908] do_syscall_64+0x93/0xcd0
<4> [272.888911] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.888915] ? irqentry_exit+0x77/0xb0
<4> [272.888918] ? clear_bhb_loop+0x30/0x80
<4> [272.888921] ? clear_bhb_loop+0x30/0x80
<4> [272.888924] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.888926] RIP: 0033:0x76ec44b24ded
<4> [272.888928] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.888930] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.888933] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.888935] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.888936] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.888938] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.888939] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.888948] </TASK>
<4> [272.888949] irq event stamp: 983949
<4> [272.888951] hardirqs last enabled at (983955): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.888954] hardirqs last disabled at (983960): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.888957] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.888960] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.888962] ---[ end trace 0000000000000000 ]---
<2> [272.888964] DMAR: ERROR: DMA PTE for vPFN 0x3e0003b already set (to 251c3a003 not 251c3a003)
<4> [272.888986] ------------[ cut here ]------------
<4> [272.888987] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.888990] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.889075] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.889077] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.889079] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.889080] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.889083] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.889085] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.889087] RAX: 0000000000000000 RBX: ffff888145cd11d8 RCX: 0000000000000000
<4> [272.889089] RDX: 0000000000000000 RSI: 0000000003e0003b RDI: 0000000000000000
<4> [272.889090] RBP: ffffc90004bb33d8 R08: 0000000000251c3a R09: 0000000000000001
<4> [272.889092] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c3a003
<4> [272.889093] R13: 0000000000000000 R14: 00000000000fcfc6 R15: ffff888103b0a188
<4> [272.889095] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.889097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.889098] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.889100] Call Trace:
<4> [272.889101] <TASK>
<4> [272.889103] ? mark_held_locks+0x46/0x90
<4> [272.889108] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.889115] iommu_map_nosync+0x12c/0x320
<4> [272.889122] iommu_map_sg+0xd9/0x1d0
<4> [272.889128] iommu_dma_map_sg+0x23c/0x670
<4> [272.889136] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.889140] dma_map_sgtable+0x1d/0x40
<4> [272.889143] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.889302] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.889462] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.889627] ? lock_acquire+0xc4/0x2f0
<4> [272.889631] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.889783] ? lock_is_held_type+0xa3/0x130
<4> [272.889789] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.889943] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.890097] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.890262] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.890433] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.890592] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.890745] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.890905] ? kernel_text_address+0x139/0x150
<4> [272.890909] ? __kernel_text_address+0x12/0x50
<4> [272.890921] ? __lock_acquire+0x43e/0x2860
<4> [272.890924] ? find_held_lock+0x31/0x90
<4> [272.890926] ? __create_object+0x68/0xc0
<4> [272.890934] ? find_held_lock+0x31/0x90
<4> [272.890936] ? __might_fault+0x53/0xb0
<4> [272.890947] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.891099] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.891249] drm_ioctl_kernel+0xb3/0x120
<4> [272.891255] drm_ioctl+0x2d4/0x5a0
<4> [272.891258] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.891413] ? find_held_lock+0x31/0x90
<4> [272.891419] __x64_sys_ioctl+0xa2/0x100
<4> [272.891424] x64_sys_call+0x1178/0x2660
<4> [272.891427] do_syscall_64+0x93/0xcd0
<4> [272.891430] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.891434] ? irqentry_exit+0x77/0xb0
<4> [272.891438] ? clear_bhb_loop+0x30/0x80
<4> [272.891440] ? clear_bhb_loop+0x30/0x80
<4> [272.891444] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.891446] RIP: 0033:0x76ec44b24ded
<4> [272.891448] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.891450] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.891453] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.891455] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.891457] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.891458] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.891460] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.891469] </TASK>
<4> [272.891471] irq event stamp: 984959
<4> [272.891472] hardirqs last enabled at (984965): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.891481] hardirqs last disabled at (984972): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.891485] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.891487] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.891490] ---[ end trace 0000000000000000 ]---
<2> [272.891492] DMAR: ERROR: DMA PTE for vPFN 0x3e0003c already set (to 251c3b003 not 251c3b003)
<4> [272.891514] ------------[ cut here ]------------
<4> [272.891516] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.891519] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.891611] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.891614] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.891616] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.891617] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.891620] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.891622] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.891624] RAX: 0000000000000000 RBX: ffff888145cd11e0 RCX: 0000000000000000
<4> [272.891626] RDX: 0000000000000000 RSI: 0000000003e0003c RDI: 0000000000000000
<4> [272.891628] RBP: ffffc90004bb33d8 R08: 0000000000251c3b R09: 0000000000000001
<4> [272.891630] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c3b003
<4> [272.891631] R13: 0000000000000000 R14: 00000000000fcfc5 R15: ffff888103b0a188
<4> [272.891633] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.891635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.891637] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.891639] Call Trace:
<4> [272.891640] <TASK>
<4> [272.891643] ? mark_held_locks+0x46/0x90
<4> [272.891648] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.891655] iommu_map_nosync+0x12c/0x320
<4> [272.891662] iommu_map_sg+0xd9/0x1d0
<4> [272.891668] iommu_dma_map_sg+0x23c/0x670
<4> [272.891676] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.891681] dma_map_sgtable+0x1d/0x40
<4> [272.891683] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.891845] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.892005] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.892164] ? lock_acquire+0xc4/0x2f0
<4> [272.892167] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.892319] ? lock_is_held_type+0xa3/0x130
<4> [272.892324] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.892485] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.892639] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.892805] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.892976] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.893129] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.893281] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.893440] ? kernel_text_address+0x139/0x150
<4> [272.893444] ? __kernel_text_address+0x12/0x50
<4> [272.893456] ? __lock_acquire+0x43e/0x2860
<4> [272.893459] ? find_held_lock+0x31/0x90
<4> [272.893462] ? __create_object+0x68/0xc0
<4> [272.893470] ? find_held_lock+0x31/0x90
<4> [272.893473] ? __might_fault+0x53/0xb0
<4> [272.893489] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.893642] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.893793] drm_ioctl_kernel+0xb3/0x120
<4> [272.893798] drm_ioctl+0x2d4/0x5a0
<4> [272.893801] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.893957] ? find_held_lock+0x31/0x90
<4> [272.893963] __x64_sys_ioctl+0xa2/0x100
<4> [272.893967] x64_sys_call+0x1178/0x2660
<4> [272.893970] do_syscall_64+0x93/0xcd0
<4> [272.893973] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.893977] ? irqentry_exit+0x77/0xb0
<4> [272.893980] ? clear_bhb_loop+0x30/0x80
<4> [272.893982] ? clear_bhb_loop+0x30/0x80
<4> [272.893986] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.893988] RIP: 0033:0x76ec44b24ded
<4> [272.893990] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.893992] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.893994] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.893996] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.893998] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.893999] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.894001] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.894010] </TASK>
<4> [272.894011] irq event stamp: 985971
<4> [272.894012] hardirqs last enabled at (985977): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.894015] hardirqs last disabled at (985982): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.894018] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.894021] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.894023] ---[ end trace 0000000000000000 ]---
<2> [272.894025] DMAR: ERROR: DMA PTE for vPFN 0x3e0003d already set (to 251c3c003 not 251c3c003)
<4> [272.894046] ------------[ cut here ]------------
<4> [272.894048] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.894051] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.894135] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.894137] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.894139] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.894140] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.894143] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.894145] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.894147] RAX: 0000000000000000 RBX: ffff888145cd11e8 RCX: 0000000000000000
<4> [272.894149] RDX: 0000000000000000 RSI: 0000000003e0003d RDI: 0000000000000000
<4> [272.894150] RBP: ffffc90004bb33d8 R08: 0000000000251c3c R09: 0000000000000001
<4> [272.894152] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c3c003
<4> [272.894153] R13: 0000000000000000 R14: 00000000000fcfc4 R15: ffff888103b0a188
<4> [272.894155] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.894157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.894158] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.894160] Call Trace:
<4> [272.894161] <TASK>
<4> [272.894164] ? mark_held_locks+0x46/0x90
<4> [272.894169] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.894175] iommu_map_nosync+0x12c/0x320
<4> [272.894182] iommu_map_sg+0xd9/0x1d0
<4> [272.894188] iommu_dma_map_sg+0x23c/0x670
<4> [272.894196] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.894200] dma_map_sgtable+0x1d/0x40
<4> [272.894203] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.894362] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.894530] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.894690] ? lock_acquire+0xc4/0x2f0
<4> [272.894693] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.894845] ? lock_is_held_type+0xa3/0x130
<4> [272.894851] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.895005] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.895160] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.895324] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.895501] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.895655] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.895807] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.895968] ? kernel_text_address+0x139/0x150
<4> [272.895971] ? __kernel_text_address+0x12/0x50
<4> [272.895984] ? __lock_acquire+0x43e/0x2860
<4> [272.895986] ? find_held_lock+0x31/0x90
<4> [272.895989] ? __create_object+0x68/0xc0
<4> [272.895997] ? find_held_lock+0x31/0x90
<4> [272.895999] ? __might_fault+0x53/0xb0
<4> [272.896010] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.896162] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.896313] drm_ioctl_kernel+0xb3/0x120
<4> [272.896318] drm_ioctl+0x2d4/0x5a0
<4> [272.896321] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.896482] ? find_held_lock+0x31/0x90
<4> [272.896488] __x64_sys_ioctl+0xa2/0x100
<4> [272.896493] x64_sys_call+0x1178/0x2660
<4> [272.896496] do_syscall_64+0x93/0xcd0
<4> [272.896498] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.896503] ? irqentry_exit+0x77/0xb0
<4> [272.896505] ? clear_bhb_loop+0x30/0x80
<4> [272.896508] ? clear_bhb_loop+0x30/0x80
<4> [272.896511] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.896513] RIP: 0033:0x76ec44b24ded
<4> [272.896515] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.896517] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.896520] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.896522] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.896523] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.896525] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.896526] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.896535] </TASK>
<4> [272.896537] irq event stamp: 986983
<4> [272.896538] hardirqs last enabled at (986989): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.896542] hardirqs last disabled at (986994): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.896545] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.896547] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.896550] ---[ end trace 0000000000000000 ]---
<2> [272.896552] DMAR: ERROR: DMA PTE for vPFN 0x3e0003e already set (to 251c3d003 not 251c3d003)
<4> [272.896574] ------------[ cut here ]------------
<4> [272.896575] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.896578] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.896669] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.896672] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.896673] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.896675] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.896678] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.896680] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.896682] RAX: 0000000000000000 RBX: ffff888145cd11f0 RCX: 0000000000000000
<4> [272.896684] RDX: 0000000000000000 RSI: 0000000003e0003e RDI: 0000000000000000
<4> [272.896686] RBP: ffffc90004bb33d8 R08: 0000000000251c3d R09: 0000000000000001
<4> [272.896687] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c3d003
<4> [272.896689] R13: 0000000000000000 R14: 00000000000fcfc3 R15: ffff888103b0a188
<4> [272.896691] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.896693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.896695] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.896696] Call Trace:
<4> [272.896698] <TASK>
<4> [272.896700] ? mark_held_locks+0x46/0x90
<4> [272.896705] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.896712] iommu_map_nosync+0x12c/0x320
<4> [272.896719] iommu_map_sg+0xd9/0x1d0
<4> [272.896725] iommu_dma_map_sg+0x23c/0x670
<4> [272.896733] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.896738] dma_map_sgtable+0x1d/0x40
<4> [272.896740] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.896901] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.897061] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.897221] ? lock_acquire+0xc4/0x2f0
<4> [272.897224] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.897375] ? lock_is_held_type+0xa3/0x130
<4> [272.897381] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.897540] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.897694] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.897859] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.898030] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.898183] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.898335] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.898501] ? kernel_text_address+0x139/0x150
<4> [272.898505] ? __kernel_text_address+0x12/0x50
<4> [272.898517] ? __lock_acquire+0x43e/0x2860
<4> [272.898520] ? find_held_lock+0x31/0x90
<4> [272.898522] ? __create_object+0x68/0xc0
<4> [272.898531] ? find_held_lock+0x31/0x90
<4> [272.898533] ? __might_fault+0x53/0xb0
<4> [272.898544] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.898696] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.898848] drm_ioctl_kernel+0xb3/0x120
<4> [272.898854] drm_ioctl+0x2d4/0x5a0
<4> [272.898857] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.899012] ? find_held_lock+0x31/0x90
<4> [272.899018] __x64_sys_ioctl+0xa2/0x100
<4> [272.899023] x64_sys_call+0x1178/0x2660
<4> [272.899025] do_syscall_64+0x93/0xcd0
<4> [272.899029] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.899033] ? irqentry_exit+0x77/0xb0
<4> [272.899036] ? clear_bhb_loop+0x30/0x80
<4> [272.899038] ? clear_bhb_loop+0x30/0x80
<4> [272.899042] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.899044] RIP: 0033:0x76ec44b24ded
<4> [272.899046] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.899048] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.899050] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.899052] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.899054] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.899055] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.899057] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.899066] </TASK>
<4> [272.899067] irq event stamp: 987993
<4> [272.899068] hardirqs last enabled at (987999): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.899072] hardirqs last disabled at (988004): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.899075] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.899077] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.899080] ---[ end trace 0000000000000000 ]---
<2> [272.899081] DMAR: ERROR: DMA PTE for vPFN 0x3e0003f already set (to 251c3e003 not 251c3e003)
<4> [272.899103] ------------[ cut here ]------------
<4> [272.899105] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.899108] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.899192] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.899195] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.899196] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.899198] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.899200] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.899202] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.899204] RAX: 0000000000000000 RBX: ffff888145cd11f8 RCX: 0000000000000000
<4> [272.899206] RDX: 0000000000000000 RSI: 0000000003e0003f RDI: 0000000000000000
<4> [272.899208] RBP: ffffc90004bb33d8 R08: 0000000000251c3e R09: 0000000000000001
<4> [272.899209] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c3e003
<4> [272.899211] R13: 0000000000000000 R14: 00000000000fcfc2 R15: ffff888103b0a188
<4> [272.899213] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.899214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.899216] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.899218] Call Trace:
<4> [272.899219] <TASK>
<4> [272.899221] ? mark_held_locks+0x46/0x90
<4> [272.899226] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.899233] iommu_map_nosync+0x12c/0x320
<4> [272.899240] iommu_map_sg+0xd9/0x1d0
<4> [272.899246] iommu_dma_map_sg+0x23c/0x670
<4> [272.899254] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.899258] dma_map_sgtable+0x1d/0x40
<4> [272.899261] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.899419] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.899585] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.899745] ? lock_acquire+0xc4/0x2f0
<4> [272.899749] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.899902] ? lock_is_held_type+0xa3/0x130
<4> [272.899907] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.900062] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.900215] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.900381] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.900556] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.900709] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.900863] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.901022] ? kernel_text_address+0x139/0x150
<4> [272.901026] ? __kernel_text_address+0x12/0x50
<4> [272.901038] ? __lock_acquire+0x43e/0x2860
<4> [272.901041] ? find_held_lock+0x31/0x90
<4> [272.901043] ? __create_object+0x68/0xc0
<4> [272.901052] ? find_held_lock+0x31/0x90
<4> [272.901054] ? __might_fault+0x53/0xb0
<4> [272.901064] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.901216] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.901367] drm_ioctl_kernel+0xb3/0x120
<4> [272.901373] drm_ioctl+0x2d4/0x5a0
<4> [272.901376] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.901536] ? find_held_lock+0x31/0x90
<4> [272.901542] __x64_sys_ioctl+0xa2/0x100
<4> [272.901547] x64_sys_call+0x1178/0x2660
<4> [272.901549] do_syscall_64+0x93/0xcd0
<4> [272.901552] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.901556] ? irqentry_exit+0x77/0xb0
<4> [272.901559] ? clear_bhb_loop+0x30/0x80
<4> [272.901561] ? clear_bhb_loop+0x30/0x80
<4> [272.901565] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.901567] RIP: 0033:0x76ec44b24ded
<4> [272.901569] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.901571] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.901574] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.901575] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.901577] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.901579] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.901580] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.901589] </TASK>
<4> [272.901591] irq event stamp: 989005
<4> [272.901592] hardirqs last enabled at (989011): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.901595] hardirqs last disabled at (989016): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.901598] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.901601] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.901603] ---[ end trace 0000000000000000 ]---
<2> [272.901605] DMAR: ERROR: DMA PTE for vPFN 0x3e00040 already set (to 251c3f003 not 251c3f003)
<4> [272.901626] ------------[ cut here ]------------
<4> [272.901628] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.901631] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.901715] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.901718] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.901719] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.901721] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.901723] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.901725] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.901727] RAX: 0000000000000000 RBX: ffff888145cd1200 RCX: 0000000000000000
<4> [272.901729] RDX: 0000000000000000 RSI: 0000000003e00040 RDI: 0000000000000000
<4> [272.901731] RBP: ffffc90004bb33d8 R08: 0000000000251c3f R09: 0000000000000001
<4> [272.901732] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c3f003
<4> [272.901734] R13: 0000000000000000 R14: 00000000000fcfc1 R15: ffff888103b0a188
<4> [272.901736] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.901737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.901739] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.901741] Call Trace:
<4> [272.901742] <TASK>
<4> [272.901744] ? mark_held_locks+0x46/0x90
<4> [272.901749] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.901756] iommu_map_nosync+0x12c/0x320
<4> [272.901763] iommu_map_sg+0xd9/0x1d0
<4> [272.901768] iommu_dma_map_sg+0x23c/0x670
<4> [272.901777] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.901781] dma_map_sgtable+0x1d/0x40
<4> [272.901784] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.901943] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.902104] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.902264] ? lock_acquire+0xc4/0x2f0
<4> [272.902267] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.902419] ? lock_is_held_type+0xa3/0x130
<4> [272.902424] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.902584] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.902737] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.902902] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.903074] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.903226] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.903379] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.903543] ? kernel_text_address+0x139/0x150
<4> [272.903547] ? __kernel_text_address+0x12/0x50
<4> [272.903559] ? __lock_acquire+0x43e/0x2860
<4> [272.903562] ? find_held_lock+0x31/0x90
<4> [272.903564] ? __create_object+0x68/0xc0
<4> [272.903573] ? find_held_lock+0x31/0x90
<4> [272.903575] ? __might_fault+0x53/0xb0
<4> [272.903585] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.903737] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.903888] drm_ioctl_kernel+0xb3/0x120
<4> [272.903894] drm_ioctl+0x2d4/0x5a0
<4> [272.903897] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.904052] ? find_held_lock+0x31/0x90
<4> [272.904058] __x64_sys_ioctl+0xa2/0x100
<4> [272.904063] x64_sys_call+0x1178/0x2660
<4> [272.904065] do_syscall_64+0x93/0xcd0
<4> [272.904068] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.904073] ? irqentry_exit+0x77/0xb0
<4> [272.904076] ? clear_bhb_loop+0x30/0x80
<4> [272.904079] ? clear_bhb_loop+0x30/0x80
<4> [272.904082] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.904085] RIP: 0033:0x76ec44b24ded
<4> [272.904087] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.904089] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.904092] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.904094] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.904095] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.904097] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.904099] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.904108] </TASK>
<4> [272.904109] irq event stamp: 990015
<4> [272.904111] hardirqs last enabled at (990021): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.904114] hardirqs last disabled at (990026): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.904117] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.904120] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.904122] ---[ end trace 0000000000000000 ]---
<2> [272.904124] DMAR: ERROR: DMA PTE for vPFN 0x3e00041 already set (to 251c40003 not 251c40003)
<4> [272.904146] ------------[ cut here ]------------
<4> [272.904147] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.904151] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.904238] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.904241] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.904242] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.904244] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.904246] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.904248] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.904251] RAX: 0000000000000000 RBX: ffff888145cd1208 RCX: 0000000000000000
<4> [272.904253] RDX: 0000000000000000 RSI: 0000000003e00041 RDI: 0000000000000000
<4> [272.904255] RBP: ffffc90004bb33d8 R08: 0000000000251c40 R09: 0000000000000001
<4> [272.904256] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c40003
<4> [272.904258] R13: 0000000000000000 R14: 00000000000fcfc0 R15: ffff888103b0a188
<4> [272.904260] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.904262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.904264] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.904266] Call Trace:
<4> [272.904267] <TASK>
<4> [272.904269] ? mark_held_locks+0x46/0x90
<4> [272.904274] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.904281] iommu_map_nosync+0x12c/0x320
<4> [272.904288] iommu_map_sg+0xd9/0x1d0
<4> [272.904294] iommu_dma_map_sg+0x23c/0x670
<4> [272.904303] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.904307] dma_map_sgtable+0x1d/0x40
<4> [272.904310] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.904470] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.904637] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.904797] ? lock_acquire+0xc4/0x2f0
<4> [272.904800] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.904951] ? lock_is_held_type+0xa3/0x130
<4> [272.904957] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.905112] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.905265] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.905430] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.905606] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.905759] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.905911] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.906070] ? kernel_text_address+0x139/0x150
<4> [272.906074] ? __kernel_text_address+0x12/0x50
<4> [272.906086] ? __lock_acquire+0x43e/0x2860
<4> [272.906089] ? find_held_lock+0x31/0x90
<4> [272.906091] ? __create_object+0x68/0xc0
<4> [272.906100] ? find_held_lock+0x31/0x90
<4> [272.906102] ? __might_fault+0x53/0xb0
<4> [272.906113] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.906264] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.906415] drm_ioctl_kernel+0xb3/0x120
<4> [272.906421] drm_ioctl+0x2d4/0x5a0
<4> [272.906424] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.906585] ? find_held_lock+0x31/0x90
<4> [272.906591] __x64_sys_ioctl+0xa2/0x100
<4> [272.906595] x64_sys_call+0x1178/0x2660
<4> [272.906598] do_syscall_64+0x93/0xcd0
<4> [272.906601] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.906605] ? irqentry_exit+0x77/0xb0
<4> [272.906608] ? clear_bhb_loop+0x30/0x80
<4> [272.906610] ? clear_bhb_loop+0x30/0x80
<4> [272.906614] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.906616] RIP: 0033:0x76ec44b24ded
<4> [272.906618] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.906620] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.906623] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.906624] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.906626] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.906628] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.906630] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.906638] </TASK>
<4> [272.906640] irq event stamp: 991027
<4> [272.906641] hardirqs last enabled at (991033): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.906645] hardirqs last disabled at (991038): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.906648] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.906650] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.906652] ---[ end trace 0000000000000000 ]---
<2> [272.906654] DMAR: ERROR: DMA PTE for vPFN 0x3e00042 already set (to 251c41003 not 251c41003)
<4> [272.906677] ------------[ cut here ]------------
<4> [272.906678] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.906681] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.906766] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.906769] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.906770] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.906772] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.906774] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.906776] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.906779] RAX: 0000000000000000 RBX: ffff888145cd1210 RCX: 0000000000000000
<4> [272.906780] RDX: 0000000000000000 RSI: 0000000003e00042 RDI: 0000000000000000
<4> [272.906782] RBP: ffffc90004bb33d8 R08: 0000000000251c41 R09: 0000000000000001
<4> [272.906783] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c41003
<4> [272.906785] R13: 0000000000000000 R14: 00000000000fcfbf R15: ffff888103b0a188
<4> [272.906787] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.906789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.906790] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.906792] Call Trace:
<4> [272.906793] <TASK>
<4> [272.906795] ? mark_held_locks+0x46/0x90
<4> [272.906800] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.906807] iommu_map_nosync+0x12c/0x320
<4> [272.906814] iommu_map_sg+0xd9/0x1d0
<4> [272.906820] iommu_dma_map_sg+0x23c/0x670
<4> [272.906828] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.906832] dma_map_sgtable+0x1d/0x40
<4> [272.906835] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.906994] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.907153] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.907313] ? lock_acquire+0xc4/0x2f0
<4> [272.907316] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.907468] ? lock_is_held_type+0xa3/0x130
<4> [272.907480] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.907635] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.907789] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.907954] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.908126] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.908278] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.908430] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.908595] ? kernel_text_address+0x139/0x150
<4> [272.908599] ? __kernel_text_address+0x12/0x50
<4> [272.908611] ? __lock_acquire+0x43e/0x2860
<4> [272.908614] ? find_held_lock+0x31/0x90
<4> [272.908616] ? __create_object+0x68/0xc0
<4> [272.908625] ? find_held_lock+0x31/0x90
<4> [272.908627] ? __might_fault+0x53/0xb0
<4> [272.908637] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.908789] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.908939] drm_ioctl_kernel+0xb3/0x120
<4> [272.908945] drm_ioctl+0x2d4/0x5a0
<4> [272.908948] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.909104] ? find_held_lock+0x31/0x90
<4> [272.909110] __x64_sys_ioctl+0xa2/0x100
<4> [272.909114] x64_sys_call+0x1178/0x2660
<4> [272.909117] do_syscall_64+0x93/0xcd0
<4> [272.909120] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.909124] ? irqentry_exit+0x77/0xb0
<4> [272.909127] ? clear_bhb_loop+0x30/0x80
<4> [272.909129] ? clear_bhb_loop+0x30/0x80
<4> [272.909133] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.909135] RIP: 0033:0x76ec44b24ded
<4> [272.909137] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.909139] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.909141] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.909143] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.909145] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.909146] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.909148] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.909156] </TASK>
<4> [272.909158] irq event stamp: 992037
<4> [272.909159] hardirqs last enabled at (992043): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.909162] hardirqs last disabled at (992048): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.909165] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.909168] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.909170] ---[ end trace 0000000000000000 ]---
<2> [272.909172] DMAR: ERROR: DMA PTE for vPFN 0x3e00043 already set (to 251c42003 not 251c42003)
<4> [272.909194] ------------[ cut here ]------------
<4> [272.909195] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.909198] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.909282] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.909285] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.909287] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.909288] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.909290] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.909292] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.909295] RAX: 0000000000000000 RBX: ffff888145cd1218 RCX: 0000000000000000
<4> [272.909296] RDX: 0000000000000000 RSI: 0000000003e00043 RDI: 0000000000000000
<4> [272.909298] RBP: ffffc90004bb33d8 R08: 0000000000251c42 R09: 0000000000000001
<4> [272.909299] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c42003
<4> [272.909301] R13: 0000000000000000 R14: 00000000000fcfbe R15: ffff888103b0a188
<4> [272.909303] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.909304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.909306] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.909308] Call Trace:
<4> [272.909309] <TASK>
<4> [272.909311] ? mark_held_locks+0x46/0x90
<4> [272.909316] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.909323] iommu_map_nosync+0x12c/0x320
<4> [272.909330] iommu_map_sg+0xd9/0x1d0
<4> [272.909336] iommu_dma_map_sg+0x23c/0x670
<4> [272.909344] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.909348] dma_map_sgtable+0x1d/0x40
<4> [272.909351] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.909516] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.909676] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.909836] ? lock_acquire+0xc4/0x2f0
<4> [272.909840] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.909992] ? lock_is_held_type+0xa3/0x130
<4> [272.909998] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.910152] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.910306] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.910471] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.910647] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.910800] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.910953] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.911113] ? kernel_text_address+0x139/0x150
<4> [272.911117] ? __kernel_text_address+0x12/0x50
<4> [272.911129] ? __lock_acquire+0x43e/0x2860
<4> [272.911132] ? find_held_lock+0x31/0x90
<4> [272.911134] ? __create_object+0x68/0xc0
<4> [272.911142] ? find_held_lock+0x31/0x90
<4> [272.911145] ? __might_fault+0x53/0xb0
<4> [272.911155] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.911308] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.911459] drm_ioctl_kernel+0xb3/0x120
<4> [272.911465] drm_ioctl+0x2d4/0x5a0
<4> [272.911468] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.911628] ? find_held_lock+0x31/0x90
<4> [272.911635] __x64_sys_ioctl+0xa2/0x100
<4> [272.911639] x64_sys_call+0x1178/0x2660
<4> [272.911642] do_syscall_64+0x93/0xcd0
<4> [272.911645] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.911649] ? irqentry_exit+0x77/0xb0
<4> [272.911652] ? clear_bhb_loop+0x30/0x80
<4> [272.911654] ? clear_bhb_loop+0x30/0x80
<4> [272.911658] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.911660] RIP: 0033:0x76ec44b24ded
<4> [272.911662] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.911664] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.911667] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.911668] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.911670] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.911672] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.911673] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.911682] </TASK>
<4> [272.911684] irq event stamp: 993049
<4> [272.911685] hardirqs last enabled at (993055): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.911688] hardirqs last disabled at (993060): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.911691] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.911694] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.911696] ---[ end trace 0000000000000000 ]---
<2> [272.911698] DMAR: ERROR: DMA PTE for vPFN 0x3e00044 already set (to 251c43003 not 251c43003)
<4> [272.911719] ------------[ cut here ]------------
<4> [272.911721] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.911724] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.911809] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.911812] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.911813] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.911815] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.911817] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.911819] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.911821] RAX: 0000000000000000 RBX: ffff888145cd1220 RCX: 0000000000000000
<4> [272.911823] RDX: 0000000000000000 RSI: 0000000003e00044 RDI: 0000000000000000
<4> [272.911825] RBP: ffffc90004bb33d8 R08: 0000000000251c43 R09: 0000000000000001
<4> [272.911826] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c43003
<4> [272.911828] R13: 0000000000000000 R14: 00000000000fcfbd R15: ffff888103b0a188
<4> [272.911829] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.911831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.911833] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.911835] Call Trace:
<4> [272.911836] <TASK>
<4> [272.911838] ? mark_held_locks+0x46/0x90
<4> [272.911843] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.911850] iommu_map_nosync+0x12c/0x320
<4> [272.911857] iommu_map_sg+0xd9/0x1d0
<4> [272.911862] iommu_dma_map_sg+0x23c/0x670
<4> [272.911871] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.911875] dma_map_sgtable+0x1d/0x40
<4> [272.911878] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.912036] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.912196] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.912357] ? lock_acquire+0xc4/0x2f0
<4> [272.912360] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.912517] ? lock_is_held_type+0xa3/0x130
<4> [272.912522] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.912677] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.912831] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.912996] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.913167] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.913320] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.913478] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.913638] ? kernel_text_address+0x139/0x150
<4> [272.913641] ? __kernel_text_address+0x12/0x50
<4> [272.913653] ? __lock_acquire+0x43e/0x2860
<4> [272.913656] ? find_held_lock+0x31/0x90
<4> [272.913659] ? __create_object+0x68/0xc0
<4> [272.913667] ? find_held_lock+0x31/0x90
<4> [272.913669] ? __might_fault+0x53/0xb0
<4> [272.913680] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.913832] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.913984] drm_ioctl_kernel+0xb3/0x120
<4> [272.913990] drm_ioctl+0x2d4/0x5a0
<4> [272.913993] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.914148] ? find_held_lock+0x31/0x90
<4> [272.914154] __x64_sys_ioctl+0xa2/0x100
<4> [272.914159] x64_sys_call+0x1178/0x2660
<4> [272.914161] do_syscall_64+0x93/0xcd0
<4> [272.914164] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.914168] ? irqentry_exit+0x77/0xb0
<4> [272.914171] ? clear_bhb_loop+0x30/0x80
<4> [272.914173] ? clear_bhb_loop+0x30/0x80
<4> [272.914177] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.914179] RIP: 0033:0x76ec44b24ded
<4> [272.914181] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.914183] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.914186] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.914187] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.914189] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.914191] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.914192] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.914201] </TASK>
<4> [272.914202] irq event stamp: 994059
<4> [272.914204] hardirqs last enabled at (994065): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.914207] hardirqs last disabled at (994070): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.914210] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.914212] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.914215] ---[ end trace 0000000000000000 ]---
<2> [272.914216] DMAR: ERROR: DMA PTE for vPFN 0x3e00045 already set (to 251c44003 not 251c44003)
<4> [272.914238] ------------[ cut here ]------------
<4> [272.914239] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.914242] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.914327] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.914329] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.914331] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.914332] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.914335] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.914336] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.914339] RAX: 0000000000000000 RBX: ffff888145cd1228 RCX: 0000000000000000
<4> [272.914341] RDX: 0000000000000000 RSI: 0000000003e00045 RDI: 0000000000000000
<4> [272.914342] RBP: ffffc90004bb33d8 R08: 0000000000251c44 R09: 0000000000000001
<4> [272.914344] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c44003
<4> [272.914345] R13: 0000000000000000 R14: 00000000000fcfbc R15: ffff888103b0a188
<4> [272.914347] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.914349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.914350] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.914352] Call Trace:
<4> [272.914353] <TASK>
<4> [272.914356] ? mark_held_locks+0x46/0x90
<4> [272.914360] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.914367] iommu_map_nosync+0x12c/0x320
<4> [272.914374] iommu_map_sg+0xd9/0x1d0
<4> [272.914380] iommu_dma_map_sg+0x23c/0x670
<4> [272.914388] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.914393] dma_map_sgtable+0x1d/0x40
<4> [272.914395] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.914560] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.914720] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.914880] ? lock_acquire+0xc4/0x2f0
<4> [272.914883] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.915036] ? lock_is_held_type+0xa3/0x130
<4> [272.915042] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.915195] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.915349] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.915518] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.915690] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.915843] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.915995] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.916154] ? kernel_text_address+0x139/0x150
<4> [272.916158] ? __kernel_text_address+0x12/0x50
<4> [272.916170] ? __lock_acquire+0x43e/0x2860
<4> [272.916173] ? find_held_lock+0x31/0x90
<4> [272.916175] ? __create_object+0x68/0xc0
<4> [272.916184] ? find_held_lock+0x31/0x90
<4> [272.916186] ? __might_fault+0x53/0xb0
<4> [272.916196] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.916348] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.916503] drm_ioctl_kernel+0xb3/0x120
<4> [272.916509] drm_ioctl+0x2d4/0x5a0
<4> [272.916512] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.916667] ? find_held_lock+0x31/0x90
<4> [272.916673] __x64_sys_ioctl+0xa2/0x100
<4> [272.916678] x64_sys_call+0x1178/0x2660
<4> [272.916680] do_syscall_64+0x93/0xcd0
<4> [272.916683] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.916687] ? irqentry_exit+0x77/0xb0
<4> [272.916690] ? clear_bhb_loop+0x30/0x80
<4> [272.916693] ? clear_bhb_loop+0x30/0x80
<4> [272.916696] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.916698] RIP: 0033:0x76ec44b24ded
<4> [272.916701] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.916702] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.916705] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.916707] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.916708] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.916710] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.916712] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.916720] </TASK>
<4> [272.916722] irq event stamp: 995071
<4> [272.916723] hardirqs last enabled at (995077): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.916726] hardirqs last disabled at (995082): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.916729] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.916732] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.916734] ---[ end trace 0000000000000000 ]---
<2> [272.916736] DMAR: ERROR: DMA PTE for vPFN 0x3e00046 already set (to 251c45003 not 251c45003)
<4> [272.916758] ------------[ cut here ]------------
<4> [272.916759] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.916762] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.916847] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.916850] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.916851] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.916853] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.916855] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.916857] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.916860] RAX: 0000000000000000 RBX: ffff888145cd1230 RCX: 0000000000000000
<4> [272.916861] RDX: 0000000000000000 RSI: 0000000003e00046 RDI: 0000000000000000
<4> [272.916863] RBP: ffffc90004bb33d8 R08: 0000000000251c45 R09: 0000000000000001
<4> [272.916865] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c45003
<4> [272.916866] R13: 0000000000000000 R14: 00000000000fcfbb R15: ffff888103b0a188
<4> [272.916868] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.916870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.916871] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.916873] Call Trace:
<4> [272.916874] <TASK>
<4> [272.916876] ? mark_held_locks+0x46/0x90
<4> [272.916881] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.916888] iommu_map_nosync+0x12c/0x320
<4> [272.916895] iommu_map_sg+0xd9/0x1d0
<4> [272.916901] iommu_dma_map_sg+0x23c/0x670
<4> [272.916909] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.916913] dma_map_sgtable+0x1d/0x40
<4> [272.916916] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.917075] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.917235] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.917394] ? lock_acquire+0xc4/0x2f0
<4> [272.917397] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.917553] ? lock_is_held_type+0xa3/0x130
<4> [272.917559] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.917714] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.917867] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.918032] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.918204] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.918357] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.918515] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.918676] ? kernel_text_address+0x139/0x150
<4> [272.918679] ? __kernel_text_address+0x12/0x50
<4> [272.918691] ? __lock_acquire+0x43e/0x2860
<4> [272.918694] ? find_held_lock+0x31/0x90
<4> [272.918696] ? __create_object+0x68/0xc0
<4> [272.918705] ? find_held_lock+0x31/0x90
<4> [272.918707] ? __might_fault+0x53/0xb0
<4> [272.918717] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.918869] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.919020] drm_ioctl_kernel+0xb3/0x120
<4> [272.919026] drm_ioctl+0x2d4/0x5a0
<4> [272.919029] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.919183] ? find_held_lock+0x31/0x90
<4> [272.919189] __x64_sys_ioctl+0xa2/0x100
<4> [272.919194] x64_sys_call+0x1178/0x2660
<4> [272.919196] do_syscall_64+0x93/0xcd0
<4> [272.919199] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.919204] ? irqentry_exit+0x77/0xb0
<4> [272.919207] ? clear_bhb_loop+0x30/0x80
<4> [272.919209] ? clear_bhb_loop+0x30/0x80
<4> [272.919213] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.919214] RIP: 0033:0x76ec44b24ded
<4> [272.919217] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.919218] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.919221] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.919223] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.919224] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.919226] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.919227] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.919236] </TASK>
<4> [272.919238] irq event stamp: 996081
<4> [272.919239] hardirqs last enabled at (996087): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.919242] hardirqs last disabled at (996092): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.919245] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.919248] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.919250] ---[ end trace 0000000000000000 ]---
<2> [272.919252] DMAR: ERROR: DMA PTE for vPFN 0x3e00047 already set (to 251c46003 not 251c46003)
<4> [272.919273] ------------[ cut here ]------------
<4> [272.919275] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.919278] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.919362] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.919365] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.919366] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.919368] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.919370] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.919372] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.919374] RAX: 0000000000000000 RBX: ffff888145cd1238 RCX: 0000000000000000
<4> [272.919376] RDX: 0000000000000000 RSI: 0000000003e00047 RDI: 0000000000000000
<4> [272.919377] RBP: ffffc90004bb33d8 R08: 0000000000251c46 R09: 0000000000000001
<4> [272.919379] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c46003
<4> [272.919381] R13: 0000000000000000 R14: 00000000000fcfba R15: ffff888103b0a188
<4> [272.919382] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.919384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.919386] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.919387] Call Trace:
<4> [272.919389] <TASK>
<4> [272.919391] ? mark_held_locks+0x46/0x90
<4> [272.919396] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.919402] iommu_map_nosync+0x12c/0x320
<4> [272.919409] iommu_map_sg+0xd9/0x1d0
<4> [272.919415] iommu_dma_map_sg+0x23c/0x670
<4> [272.919423] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.919427] dma_map_sgtable+0x1d/0x40
<4> [272.919430] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.919594] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.919754] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.919913] ? lock_acquire+0xc4/0x2f0
<4> [272.919917] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.920069] ? lock_is_held_type+0xa3/0x130
<4> [272.920074] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.920228] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.920382] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.920552] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.920723] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.920875] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.921028] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.921187] ? kernel_text_address+0x139/0x150
<4> [272.921190] ? __kernel_text_address+0x12/0x50
<4> [272.921202] ? __lock_acquire+0x43e/0x2860
<4> [272.921205] ? find_held_lock+0x31/0x90
<4> [272.921207] ? __create_object+0x68/0xc0
<4> [272.921216] ? find_held_lock+0x31/0x90
<4> [272.921218] ? __might_fault+0x53/0xb0
<4> [272.921228] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.921381] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.921536] drm_ioctl_kernel+0xb3/0x120
<4> [272.921542] drm_ioctl+0x2d4/0x5a0
<4> [272.921545] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.921701] ? find_held_lock+0x31/0x90
<4> [272.921707] __x64_sys_ioctl+0xa2/0x100
<4> [272.921711] x64_sys_call+0x1178/0x2660
<4> [272.921714] do_syscall_64+0x93/0xcd0
<4> [272.921716] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.921721] ? irqentry_exit+0x77/0xb0
<4> [272.921724] ? clear_bhb_loop+0x30/0x80
<4> [272.921726] ? clear_bhb_loop+0x30/0x80
<4> [272.921730] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.921731] RIP: 0033:0x76ec44b24ded
<4> [272.921734] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.921736] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.921738] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.921740] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.921742] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.921743] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.921745] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.921754] </TASK>
<4> [272.921755] irq event stamp: 997093
<4> [272.921757] hardirqs last enabled at (997099): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.921760] hardirqs last disabled at (997104): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.921763] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.921766] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.921768] ---[ end trace 0000000000000000 ]---
<2> [272.921770] DMAR: ERROR: DMA PTE for vPFN 0x3e00048 already set (to 251c47003 not 251c47003)
<4> [272.921792] ------------[ cut here ]------------
<4> [272.921793] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.921796] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.921887] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.921889] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.921891] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.921893] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.921895] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.921897] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.921900] RAX: 0000000000000000 RBX: ffff888145cd1240 RCX: 0000000000000000
<4> [272.921902] RDX: 0000000000000000 RSI: 0000000003e00048 RDI: 0000000000000000
<4> [272.921903] RBP: ffffc90004bb33d8 R08: 0000000000251c47 R09: 0000000000000001
<4> [272.921905] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c47003
<4> [272.921907] R13: 0000000000000000 R14: 00000000000fcfb9 R15: ffff888103b0a188
<4> [272.921908] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.921910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.921912] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.921914] Call Trace:
<4> [272.921915] <TASK>
<4> [272.921918] ? mark_held_locks+0x46/0x90
<4> [272.921923] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.921930] iommu_map_nosync+0x12c/0x320
<4> [272.921937] iommu_map_sg+0xd9/0x1d0
<4> [272.921942] iommu_dma_map_sg+0x23c/0x670
<4> [272.921951] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.921955] dma_map_sgtable+0x1d/0x40
<4> [272.921958] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.922119] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.922278] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.922438] ? lock_acquire+0xc4/0x2f0
<4> [272.922441] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.922598] ? lock_is_held_type+0xa3/0x130
<4> [272.922604] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.922758] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.922912] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.923077] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.923247] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.923400] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.923557] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.923717] ? kernel_text_address+0x139/0x150
<4> [272.923721] ? __kernel_text_address+0x12/0x50
<4> [272.923733] ? __lock_acquire+0x43e/0x2860
<4> [272.923736] ? find_held_lock+0x31/0x90
<4> [272.923738] ? __create_object+0x68/0xc0
<4> [272.923747] ? find_held_lock+0x31/0x90
<4> [272.923749] ? __might_fault+0x53/0xb0
<4> [272.923760] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.923912] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.924063] drm_ioctl_kernel+0xb3/0x120
<4> [272.924069] drm_ioctl+0x2d4/0x5a0
<4> [272.924072] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.924227] ? find_held_lock+0x31/0x90
<4> [272.924233] __x64_sys_ioctl+0xa2/0x100
<4> [272.924238] x64_sys_call+0x1178/0x2660
<4> [272.924240] do_syscall_64+0x93/0xcd0
<4> [272.924243] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.924247] ? irqentry_exit+0x77/0xb0
<4> [272.924250] ? clear_bhb_loop+0x30/0x80
<4> [272.924253] ? clear_bhb_loop+0x30/0x80
<4> [272.924256] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.924258] RIP: 0033:0x76ec44b24ded
<4> [272.924261] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.924262] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.924265] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.924267] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.924268] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.924270] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.924272] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.924280] </TASK>
<4> [272.924282] irq event stamp: 998103
<4> [272.924283] hardirqs last enabled at (998109): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.924286] hardirqs last disabled at (998114): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.924289] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.924292] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.924294] ---[ end trace 0000000000000000 ]---
<2> [272.924296] DMAR: ERROR: DMA PTE for vPFN 0x3e00049 already set (to 251c48003 not 251c48003)
<4> [272.924318] ------------[ cut here ]------------
<4> [272.924319] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.924322] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.924407] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.924409] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.924411] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.924412] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.924415] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.924417] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.924419] RAX: 0000000000000000 RBX: ffff888145cd1248 RCX: 0000000000000000
<4> [272.924421] RDX: 0000000000000000 RSI: 0000000003e00049 RDI: 0000000000000000
<4> [272.924422] RBP: ffffc90004bb33d8 R08: 0000000000251c48 R09: 0000000000000001
<4> [272.924424] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c48003
<4> [272.924425] R13: 0000000000000000 R14: 00000000000fcfb8 R15: ffff888103b0a188
<4> [272.924427] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.924429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.924431] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.924432] Call Trace:
<4> [272.924434] <TASK>
<4> [272.924436] ? mark_held_locks+0x46/0x90
<4> [272.924441] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.924448] iommu_map_nosync+0x12c/0x320
<4> [272.924455] iommu_map_sg+0xd9/0x1d0
<4> [272.924460] iommu_dma_map_sg+0x23c/0x670
<4> [272.924469] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.924479] dma_map_sgtable+0x1d/0x40
<4> [272.924482] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.924640] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.924800] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.924959] ? lock_acquire+0xc4/0x2f0
<4> [272.924962] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.925114] ? lock_is_held_type+0xa3/0x130
<4> [272.925120] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.925274] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.925428] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.925599] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.925771] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.925923] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.926075] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.926235] ? kernel_text_address+0x139/0x150
<4> [272.926239] ? __kernel_text_address+0x12/0x50
<4> [272.926251] ? __lock_acquire+0x43e/0x2860
<4> [272.926254] ? find_held_lock+0x31/0x90
<4> [272.926256] ? __create_object+0x68/0xc0
<4> [272.926264] ? find_held_lock+0x31/0x90
<4> [272.926266] ? __might_fault+0x53/0xb0
<4> [272.926277] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.926429] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.926585] drm_ioctl_kernel+0xb3/0x120
<4> [272.926590] drm_ioctl+0x2d4/0x5a0
<4> [272.926593] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.926748] ? find_held_lock+0x31/0x90
<4> [272.926754] __x64_sys_ioctl+0xa2/0x100
<4> [272.926759] x64_sys_call+0x1178/0x2660
<4> [272.926761] do_syscall_64+0x93/0xcd0
<4> [272.926764] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.926768] ? irqentry_exit+0x77/0xb0
<4> [272.926771] ? clear_bhb_loop+0x30/0x80
<4> [272.926774] ? clear_bhb_loop+0x30/0x80
<4> [272.926777] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.926779] RIP: 0033:0x76ec44b24ded
<4> [272.926781] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.926783] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.926786] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.926787] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.926789] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.926791] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.926792] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.926801] </TASK>
<4> [272.926802] irq event stamp: 999115
<4> [272.926804] hardirqs last enabled at (999121): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.926807] hardirqs last disabled at (999126): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.926810] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.926812] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.926814] ---[ end trace 0000000000000000 ]---
<2> [272.926816] DMAR: ERROR: DMA PTE for vPFN 0x3e0004a already set (to 251c49003 not 251c49003)
<4> [272.926838] ------------[ cut here ]------------
<4> [272.926839] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.926842] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.926927] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.926929] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.926931] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.926932] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.926935] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.926936] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.926939] RAX: 0000000000000000 RBX: ffff888145cd1250 RCX: 0000000000000000
<4> [272.926940] RDX: 0000000000000000 RSI: 0000000003e0004a RDI: 0000000000000000
<4> [272.926942] RBP: ffffc90004bb33d8 R08: 0000000000251c49 R09: 0000000000000001
<4> [272.926944] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c49003
<4> [272.926945] R13: 0000000000000000 R14: 00000000000fcfb7 R15: ffff888103b0a188
<4> [272.926947] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.926949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.926950] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.926952] Call Trace:
<4> [272.926953] <TASK>
<4> [272.926955] ? mark_held_locks+0x46/0x90
<4> [272.926960] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.926967] iommu_map_nosync+0x12c/0x320
<4> [272.926974] iommu_map_sg+0xd9/0x1d0
<4> [272.926980] iommu_dma_map_sg+0x23c/0x670
<4> [272.926988] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.926992] dma_map_sgtable+0x1d/0x40
<4> [272.926995] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.927154] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.927314] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.927480] ? lock_acquire+0xc4/0x2f0
<4> [272.927483] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.927635] ? lock_is_held_type+0xa3/0x130
<4> [272.927641] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.927795] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.927949] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.928114] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.928286] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.928438] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.928596] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.928756] ? kernel_text_address+0x139/0x150
<4> [272.928760] ? __kernel_text_address+0x12/0x50
<4> [272.928772] ? __lock_acquire+0x43e/0x2860
<4> [272.928775] ? find_held_lock+0x31/0x90
<4> [272.928777] ? __create_object+0x68/0xc0
<4> [272.928785] ? find_held_lock+0x31/0x90
<4> [272.928788] ? __might_fault+0x53/0xb0
<4> [272.928798] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.928951] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.929102] drm_ioctl_kernel+0xb3/0x120
<4> [272.929108] drm_ioctl+0x2d4/0x5a0
<4> [272.929111] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.929267] ? find_held_lock+0x31/0x90
<4> [272.929273] __x64_sys_ioctl+0xa2/0x100
<4> [272.929277] x64_sys_call+0x1178/0x2660
<4> [272.929280] do_syscall_64+0x93/0xcd0
<4> [272.929283] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.929288] ? irqentry_exit+0x77/0xb0
<4> [272.929291] ? clear_bhb_loop+0x30/0x80
<4> [272.929293] ? clear_bhb_loop+0x30/0x80
<4> [272.929297] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.929299] RIP: 0033:0x76ec44b24ded
<4> [272.929301] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.929303] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.929306] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.929308] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.929310] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.929311] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.929313] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.929322] </TASK>
<4> [272.929323] irq event stamp: 1000125
<4> [272.929325] hardirqs last enabled at (1000131): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.929328] hardirqs last disabled at (1000136): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.929331] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.929334] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.929337] ---[ end trace 0000000000000000 ]---
<2> [272.929339] DMAR: ERROR: DMA PTE for vPFN 0x3e0004b already set (to 251c4a003 not 251c4a003)
<4> [272.929361] ------------[ cut here ]------------
<4> [272.929362] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.929365] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.929453] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.929456] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.929457] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.929459] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.929461] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.929463] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.929465] RAX: 0000000000000000 RBX: ffff888145cd1258 RCX: 0000000000000000
<4> [272.929467] RDX: 0000000000000000 RSI: 0000000003e0004b RDI: 0000000000000000
<4> [272.929469] RBP: ffffc90004bb33d8 R08: 0000000000251c4a R09: 0000000000000001
<4> [272.929476] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c4a003
<4> [272.929478] R13: 0000000000000000 R14: 00000000000fcfb6 R15: ffff888103b0a188
<4> [272.929479] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.929481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.929483] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.929484] Call Trace:
<4> [272.929486] <TASK>
<4> [272.929488] ? mark_held_locks+0x46/0x90
<4> [272.929493] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.929500] iommu_map_nosync+0x12c/0x320
<4> [272.929507] iommu_map_sg+0xd9/0x1d0
<4> [272.929512] iommu_dma_map_sg+0x23c/0x670
<4> [272.929521] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.929525] dma_map_sgtable+0x1d/0x40
<4> [272.929528] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.929687] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.929847] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.930006] ? lock_acquire+0xc4/0x2f0
<4> [272.930010] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.930162] ? lock_is_held_type+0xa3/0x130
<4> [272.930167] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.930322] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.930481] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.930646] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.930817] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.930970] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.931122] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.931283] ? kernel_text_address+0x139/0x150
<4> [272.931286] ? __kernel_text_address+0x12/0x50
<4> [272.931298] ? __lock_acquire+0x43e/0x2860
<4> [272.931301] ? find_held_lock+0x31/0x90
<4> [272.931304] ? __create_object+0x68/0xc0
<4> [272.931312] ? find_held_lock+0x31/0x90
<4> [272.931314] ? __might_fault+0x53/0xb0
<4> [272.931325] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.931482] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.931633] drm_ioctl_kernel+0xb3/0x120
<4> [272.931639] drm_ioctl+0x2d4/0x5a0
<4> [272.931642] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.931798] ? find_held_lock+0x31/0x90
<4> [272.931804] __x64_sys_ioctl+0xa2/0x100
<4> [272.931808] x64_sys_call+0x1178/0x2660
<4> [272.931811] do_syscall_64+0x93/0xcd0
<4> [272.931813] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.931818] ? irqentry_exit+0x77/0xb0
<4> [272.931821] ? clear_bhb_loop+0x30/0x80
<4> [272.931823] ? clear_bhb_loop+0x30/0x80
<4> [272.931827] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.931829] RIP: 0033:0x76ec44b24ded
<4> [272.931831] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.931833] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.931836] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.931837] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.931839] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.931840] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.931842] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.931851] </TASK>
<4> [272.931852] irq event stamp: 1001137
<4> [272.931854] hardirqs last enabled at (1001143): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.931857] hardirqs last disabled at (1001148): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.931860] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.931862] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.931865] ---[ end trace 0000000000000000 ]---
<2> [272.931866] DMAR: ERROR: DMA PTE for vPFN 0x3e0004c already set (to 251c4b003 not 251c4b003)
<4> [272.931888] ------------[ cut here ]------------
<4> [272.931889] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.931892] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.931977] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.931979] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.931981] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.931982] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.931985] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.931986] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.931989] RAX: 0000000000000000 RBX: ffff888145cd1260 RCX: 0000000000000000
<4> [272.931990] RDX: 0000000000000000 RSI: 0000000003e0004c RDI: 0000000000000000
<4> [272.931992] RBP: ffffc90004bb33d8 R08: 0000000000251c4b R09: 0000000000000001
<4> [272.931994] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c4b003
<4> [272.931995] R13: 0000000000000000 R14: 00000000000fcfb5 R15: ffff888103b0a188
<4> [272.931997] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.931999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.932000] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.932002] Call Trace:
<4> [272.932003] <TASK>
<4> [272.932005] ? mark_held_locks+0x46/0x90
<4> [272.932010] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.932017] iommu_map_nosync+0x12c/0x320
<4> [272.932024] iommu_map_sg+0xd9/0x1d0
<4> [272.932029] iommu_dma_map_sg+0x23c/0x670
<4> [272.932038] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.932042] dma_map_sgtable+0x1d/0x40
<4> [272.932045] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.932203] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.932363] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.932529] ? lock_acquire+0xc4/0x2f0
<4> [272.932532] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.932685] ? lock_is_held_type+0xa3/0x130
<4> [272.932690] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.932845] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.932998] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.933163] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.933334] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.933492] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.933644] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.933804] ? kernel_text_address+0x139/0x150
<4> [272.933808] ? __kernel_text_address+0x12/0x50
<4> [272.933820] ? __lock_acquire+0x43e/0x2860
<4> [272.933823] ? find_held_lock+0x31/0x90
<4> [272.933825] ? __create_object+0x68/0xc0
<4> [272.933834] ? find_held_lock+0x31/0x90
<4> [272.933836] ? __might_fault+0x53/0xb0
<4> [272.933846] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.933998] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.934149] drm_ioctl_kernel+0xb3/0x120
<4> [272.934155] drm_ioctl+0x2d4/0x5a0
<4> [272.934157] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.934312] ? find_held_lock+0x31/0x90
<4> [272.934318] __x64_sys_ioctl+0xa2/0x100
<4> [272.934322] x64_sys_call+0x1178/0x2660
<4> [272.934325] do_syscall_64+0x93/0xcd0
<4> [272.934328] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.934332] ? irqentry_exit+0x77/0xb0
<4> [272.934335] ? clear_bhb_loop+0x30/0x80
<4> [272.934337] ? clear_bhb_loop+0x30/0x80
<4> [272.934341] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.934343] RIP: 0033:0x76ec44b24ded
<4> [272.934345] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.934347] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.934349] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.934351] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.934353] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.934354] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.934356] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.934365] </TASK>
<4> [272.934366] irq event stamp: 1002147
<4> [272.934367] hardirqs last enabled at (1002153): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.934370] hardirqs last disabled at (1002158): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.934373] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.934376] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.934378] ---[ end trace 0000000000000000 ]---
<2> [272.934380] DMAR: ERROR: DMA PTE for vPFN 0x3e0004d already set (to 251c4c003 not 251c4c003)
<4> [272.934402] ------------[ cut here ]------------
<4> [272.934403] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.934406] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.934496] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.934499] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.934500] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.934502] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.934504] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.934506] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.934508] RAX: 0000000000000000 RBX: ffff888145cd1268 RCX: 0000000000000000
<4> [272.934510] RDX: 0000000000000000 RSI: 0000000003e0004d RDI: 0000000000000000
<4> [272.934512] RBP: ffffc90004bb33d8 R08: 0000000000251c4c R09: 0000000000000001
<4> [272.934513] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c4c003
<4> [272.934515] R13: 0000000000000000 R14: 00000000000fcfb4 R15: ffff888103b0a188
<4> [272.934516] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.934518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.934520] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.934522] Call Trace:
<4> [272.934523] <TASK>
<4> [272.934525] ? mark_held_locks+0x46/0x90
<4> [272.934530] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.934537] iommu_map_nosync+0x12c/0x320
<4> [272.934544] iommu_map_sg+0xd9/0x1d0
<4> [272.934549] iommu_dma_map_sg+0x23c/0x670
<4> [272.934558] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.934562] dma_map_sgtable+0x1d/0x40
<4> [272.934565] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.934723] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.934883] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.935043] ? lock_acquire+0xc4/0x2f0
<4> [272.935046] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.935198] ? lock_is_held_type+0xa3/0x130
<4> [272.935204] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.935358] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.935517] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.935682] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.935853] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.936005] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.936157] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.936316] ? kernel_text_address+0x139/0x150
<4> [272.936320] ? __kernel_text_address+0x12/0x50
<4> [272.936332] ? __lock_acquire+0x43e/0x2860
<4> [272.936335] ? find_held_lock+0x31/0x90
<4> [272.936337] ? __create_object+0x68/0xc0
<4> [272.936345] ? find_held_lock+0x31/0x90
<4> [272.936348] ? __might_fault+0x53/0xb0
<4> [272.936358] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.936515] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.936667] drm_ioctl_kernel+0xb3/0x120
<4> [272.936673] drm_ioctl+0x2d4/0x5a0
<4> [272.936675] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.936830] ? find_held_lock+0x31/0x90
<4> [272.936836] __x64_sys_ioctl+0xa2/0x100
<4> [272.936841] x64_sys_call+0x1178/0x2660
<4> [272.936843] do_syscall_64+0x93/0xcd0
<4> [272.936846] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.936851] ? irqentry_exit+0x77/0xb0
<4> [272.936854] ? clear_bhb_loop+0x30/0x80
<4> [272.936856] ? clear_bhb_loop+0x30/0x80
<4> [272.936860] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.936862] RIP: 0033:0x76ec44b24ded
<4> [272.936864] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.936866] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.936869] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.936871] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.936873] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.936875] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.936876] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.936885] </TASK>
<4> [272.936887] irq event stamp: 1003159
<4> [272.936888] hardirqs last enabled at (1003165): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.936892] hardirqs last disabled at (1003170): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.936895] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.936898] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.936900] ---[ end trace 0000000000000000 ]---
<2> [272.936902] DMAR: ERROR: DMA PTE for vPFN 0x3e0004e already set (to 251c4d003 not 251c4d003)
<4> [272.936924] ------------[ cut here ]------------
<4> [272.936926] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.936929] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.937020] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.937023] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.937024] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.937026] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.937028] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.937030] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.937033] RAX: 0000000000000000 RBX: ffff888145cd1270 RCX: 0000000000000000
<4> [272.937035] RDX: 0000000000000000 RSI: 0000000003e0004e RDI: 0000000000000000
<4> [272.937037] RBP: ffffc90004bb33d8 R08: 0000000000251c4d R09: 0000000000000001
<4> [272.937038] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c4d003
<4> [272.937040] R13: 0000000000000000 R14: 00000000000fcfb3 R15: ffff888103b0a188
<4> [272.937042] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.937044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.937046] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.937047] Call Trace:
<4> [272.937049] <TASK>
<4> [272.937051] ? mark_held_locks+0x46/0x90
<4> [272.937056] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.937064] iommu_map_nosync+0x12c/0x320
<4> [272.937071] iommu_map_sg+0xd9/0x1d0
<4> [272.937076] iommu_dma_map_sg+0x23c/0x670
<4> [272.937085] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.937089] dma_map_sgtable+0x1d/0x40
<4> [272.937092] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.937253] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.937413] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.937577] ? lock_acquire+0xc4/0x2f0
<4> [272.937580] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.937732] ? lock_is_held_type+0xa3/0x130
<4> [272.937738] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.937892] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.938046] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.938210] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.938382] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.938540] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.938692] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.938852] ? kernel_text_address+0x139/0x150
<4> [272.938855] ? __kernel_text_address+0x12/0x50
<4> [272.938868] ? __lock_acquire+0x43e/0x2860
<4> [272.938871] ? find_held_lock+0x31/0x90
<4> [272.938873] ? __create_object+0x68/0xc0
<4> [272.938882] ? find_held_lock+0x31/0x90
<4> [272.938884] ? __might_fault+0x53/0xb0
<4> [272.938894] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.939047] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.939198] drm_ioctl_kernel+0xb3/0x120
<4> [272.939204] drm_ioctl+0x2d4/0x5a0
<4> [272.939207] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.939362] ? find_held_lock+0x31/0x90
<4> [272.939368] __x64_sys_ioctl+0xa2/0x100
<4> [272.939373] x64_sys_call+0x1178/0x2660
<4> [272.939376] do_syscall_64+0x93/0xcd0
<4> [272.939378] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.939383] ? irqentry_exit+0x77/0xb0
<4> [272.939386] ? clear_bhb_loop+0x30/0x80
<4> [272.939388] ? clear_bhb_loop+0x30/0x80
<4> [272.939392] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.939394] RIP: 0033:0x76ec44b24ded
<4> [272.939396] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.939398] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.939401] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.939402] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.939404] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.939405] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.939407] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.939416] </TASK>
<4> [272.939417] irq event stamp: 1004169
<4> [272.939419] hardirqs last enabled at (1004175): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.939422] hardirqs last disabled at (1004180): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.939425] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.939427] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.939430] ---[ end trace 0000000000000000 ]---
<2> [272.939431] DMAR: ERROR: DMA PTE for vPFN 0x3e0004f already set (to 251c4e003 not 251c4e003)
<4> [272.939453] ------------[ cut here ]------------
<4> [272.939454] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.939457] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.939549] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.939552] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.939553] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.939555] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.939557] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.939559] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.939561] RAX: 0000000000000000 RBX: ffff888145cd1278 RCX: 0000000000000000
<4> [272.939563] RDX: 0000000000000000 RSI: 0000000003e0004f RDI: 0000000000000000
<4> [272.939565] RBP: ffffc90004bb33d8 R08: 0000000000251c4e R09: 0000000000000001
<4> [272.939566] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c4e003
<4> [272.939568] R13: 0000000000000000 R14: 00000000000fcfb2 R15: ffff888103b0a188
<4> [272.939569] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.939571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.939573] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.939575] Call Trace:
<4> [272.939576] <TASK>
<4> [272.939578] ? mark_held_locks+0x46/0x90
<4> [272.939583] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.939590] iommu_map_nosync+0x12c/0x320
<4> [272.939598] iommu_map_sg+0xd9/0x1d0
<4> [272.939603] iommu_dma_map_sg+0x23c/0x670
<4> [272.939611] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.939616] dma_map_sgtable+0x1d/0x40
<4> [272.939618] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.939777] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.939937] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.940097] ? lock_acquire+0xc4/0x2f0
<4> [272.940100] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.940252] ? lock_is_held_type+0xa3/0x130
<4> [272.940258] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.940412] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.940570] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.940735] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.940907] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.941060] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.941213] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.941373] ? kernel_text_address+0x139/0x150
<4> [272.941377] ? __kernel_text_address+0x12/0x50
<4> [272.941389] ? __lock_acquire+0x43e/0x2860
<4> [272.941392] ? find_held_lock+0x31/0x90
<4> [272.941394] ? __create_object+0x68/0xc0
<4> [272.941403] ? find_held_lock+0x31/0x90
<4> [272.941405] ? __might_fault+0x53/0xb0
<4> [272.941416] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.941573] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.941724] drm_ioctl_kernel+0xb3/0x120
<4> [272.941730] drm_ioctl+0x2d4/0x5a0
<4> [272.941733] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.941888] ? find_held_lock+0x31/0x90
<4> [272.941894] __x64_sys_ioctl+0xa2/0x100
<4> [272.941899] x64_sys_call+0x1178/0x2660
<4> [272.941901] do_syscall_64+0x93/0xcd0
<4> [272.941904] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.941908] ? irqentry_exit+0x77/0xb0
<4> [272.941911] ? clear_bhb_loop+0x30/0x80
<4> [272.941914] ? clear_bhb_loop+0x30/0x80
<4> [272.941917] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.941919] RIP: 0033:0x76ec44b24ded
<4> [272.941921] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.941923] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.941926] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.941928] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.941929] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.941931] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.941932] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.941941] </TASK>
<4> [272.941942] irq event stamp: 1005181
<4> [272.941944] hardirqs last enabled at (1005187): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.941947] hardirqs last disabled at (1005192): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.941950] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.941953] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.941955] ---[ end trace 0000000000000000 ]---
<2> [272.941957] DMAR: ERROR: DMA PTE for vPFN 0x3e00050 already set (to 251c4f003 not 251c4f003)
<4> [272.941978] ------------[ cut here ]------------
<4> [272.941980] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.941983] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.942069] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.942072] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.942074] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.942075] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.942078] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.942080] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.942082] RAX: 0000000000000000 RBX: ffff888145cd1280 RCX: 0000000000000000
<4> [272.942084] RDX: 0000000000000000 RSI: 0000000003e00050 RDI: 0000000000000000
<4> [272.942086] RBP: ffffc90004bb33d8 R08: 0000000000251c4f R09: 0000000000000001
<4> [272.942088] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c4f003
<4> [272.942089] R13: 0000000000000000 R14: 00000000000fcfb1 R15: ffff888103b0a188
<4> [272.942091] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.942093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.942095] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.942097] Call Trace:
<4> [272.942098] <TASK>
<4> [272.942100] ? mark_held_locks+0x46/0x90
<4> [272.942106] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.942113] iommu_map_nosync+0x12c/0x320
<4> [272.942120] iommu_map_sg+0xd9/0x1d0
<4> [272.942126] iommu_dma_map_sg+0x23c/0x670
<4> [272.942134] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.942139] dma_map_sgtable+0x1d/0x40
<4> [272.942142] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.942300] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.942460] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.942625] ? lock_acquire+0xc4/0x2f0
<4> [272.942628] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.942780] ? lock_is_held_type+0xa3/0x130
<4> [272.942786] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.942940] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.943094] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.943259] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.943430] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.943587] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.943740] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.943900] ? kernel_text_address+0x139/0x150
<4> [272.943904] ? __kernel_text_address+0x12/0x50
<4> [272.943916] ? __lock_acquire+0x43e/0x2860
<4> [272.943919] ? find_held_lock+0x31/0x90
<4> [272.943921] ? __create_object+0x68/0xc0
<4> [272.943930] ? find_held_lock+0x31/0x90
<4> [272.943932] ? __might_fault+0x53/0xb0
<4> [272.943943] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.944095] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.944246] drm_ioctl_kernel+0xb3/0x120
<4> [272.944252] drm_ioctl+0x2d4/0x5a0
<4> [272.944254] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.944410] ? find_held_lock+0x31/0x90
<4> [272.944416] __x64_sys_ioctl+0xa2/0x100
<4> [272.944421] x64_sys_call+0x1178/0x2660
<4> [272.944423] do_syscall_64+0x93/0xcd0
<4> [272.944426] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.944431] ? irqentry_exit+0x77/0xb0
<4> [272.944434] ? clear_bhb_loop+0x30/0x80
<4> [272.944436] ? clear_bhb_loop+0x30/0x80
<4> [272.944440] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.944442] RIP: 0033:0x76ec44b24ded
<4> [272.944444] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.944446] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.944448] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.944450] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.944452] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.944453] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.944455] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.944464] </TASK>
<4> [272.944465] irq event stamp: 1006191
<4> [272.944466] hardirqs last enabled at (1006197): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.944475] hardirqs last disabled at (1006204): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.944478] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.944481] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.944484] ---[ end trace 0000000000000000 ]---
<2> [272.944485] DMAR: ERROR: DMA PTE for vPFN 0x3e00051 already set (to 251c50003 not 251c50003)
<4> [272.944507] ------------[ cut here ]------------
<4> [272.944509] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.944512] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.944598] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.944601] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.944602] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.944604] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.944606] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.944608] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.944611] RAX: 0000000000000000 RBX: ffff888145cd1288 RCX: 0000000000000000
<4> [272.944612] RDX: 0000000000000000 RSI: 0000000003e00051 RDI: 0000000000000000
<4> [272.944614] RBP: ffffc90004bb33d8 R08: 0000000000251c50 R09: 0000000000000001
<4> [272.944616] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c50003
<4> [272.944617] R13: 0000000000000000 R14: 00000000000fcfb0 R15: ffff888103b0a188
<4> [272.944619] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.944621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.944622] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.944624] Call Trace:
<4> [272.944625] <TASK>
<4> [272.944627] ? mark_held_locks+0x46/0x90
<4> [272.944632] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.944639] iommu_map_nosync+0x12c/0x320
<4> [272.944647] iommu_map_sg+0xd9/0x1d0
<4> [272.944652] iommu_dma_map_sg+0x23c/0x670
<4> [272.944660] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.944664] dma_map_sgtable+0x1d/0x40
<4> [272.944667] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.944826] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.944985] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.945144] ? lock_acquire+0xc4/0x2f0
<4> [272.945148] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.945300] ? lock_is_held_type+0xa3/0x130
<4> [272.945305] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.945460] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.945620] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.945786] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.945959] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.946112] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.946265] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.946426] ? kernel_text_address+0x139/0x150
<4> [272.946429] ? __kernel_text_address+0x12/0x50
<4> [272.946441] ? __lock_acquire+0x43e/0x2860
<4> [272.946444] ? find_held_lock+0x31/0x90
<4> [272.946446] ? __create_object+0x68/0xc0
<4> [272.946455] ? find_held_lock+0x31/0x90
<4> [272.946457] ? __might_fault+0x53/0xb0
<4> [272.946472] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.946624] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.946775] drm_ioctl_kernel+0xb3/0x120
<4> [272.946781] drm_ioctl+0x2d4/0x5a0
<4> [272.946784] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.946940] ? find_held_lock+0x31/0x90
<4> [272.946946] __x64_sys_ioctl+0xa2/0x100
<4> [272.946950] x64_sys_call+0x1178/0x2660
<4> [272.946953] do_syscall_64+0x93/0xcd0
<4> [272.946956] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.946960] ? irqentry_exit+0x77/0xb0
<4> [272.946963] ? clear_bhb_loop+0x30/0x80
<4> [272.946965] ? clear_bhb_loop+0x30/0x80
<4> [272.946969] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.946971] RIP: 0033:0x76ec44b24ded
<4> [272.946973] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.946975] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.946978] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.946979] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.946981] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.946982] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.946984] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.946993] </TASK>
<4> [272.946994] irq event stamp: 1007203
<4> [272.946995] hardirqs last enabled at (1007209): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.946999] hardirqs last disabled at (1007214): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.947002] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.947004] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.947007] ---[ end trace 0000000000000000 ]---
<2> [272.947008] DMAR: ERROR: DMA PTE for vPFN 0x3e00052 already set (to 251c51003 not 251c51003)
<4> [272.947030] ------------[ cut here ]------------
<4> [272.947031] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.947034] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.947119] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.947121] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.947123] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.947124] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.947127] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.947128] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.947131] RAX: 0000000000000000 RBX: ffff888145cd1290 RCX: 0000000000000000
<4> [272.947133] RDX: 0000000000000000 RSI: 0000000003e00052 RDI: 0000000000000000
<4> [272.947134] RBP: ffffc90004bb33d8 R08: 0000000000251c51 R09: 0000000000000001
<4> [272.947136] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c51003
<4> [272.947137] R13: 0000000000000000 R14: 00000000000fcfaf R15: ffff888103b0a188
<4> [272.947139] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.947141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.947142] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.947144] Call Trace:
<4> [272.947145] <TASK>
<4> [272.947147] ? mark_held_locks+0x46/0x90
<4> [272.947152] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.947159] iommu_map_nosync+0x12c/0x320
<4> [272.947166] iommu_map_sg+0xd9/0x1d0
<4> [272.947172] iommu_dma_map_sg+0x23c/0x670
<4> [272.947180] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.947184] dma_map_sgtable+0x1d/0x40
<4> [272.947187] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.947346] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.947510] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.947671] ? lock_acquire+0xc4/0x2f0
<4> [272.947674] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.947826] ? lock_is_held_type+0xa3/0x130
<4> [272.947831] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.947985] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.948139] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.948305] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.948482] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.948634] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.948786] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.948947] ? kernel_text_address+0x139/0x150
<4> [272.948950] ? __kernel_text_address+0x12/0x50
<4> [272.948963] ? __lock_acquire+0x43e/0x2860
<4> [272.948965] ? find_held_lock+0x31/0x90
<4> [272.948968] ? __create_object+0x68/0xc0
<4> [272.948976] ? find_held_lock+0x31/0x90
<4> [272.948978] ? __might_fault+0x53/0xb0
<4> [272.948989] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.949141] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.949292] drm_ioctl_kernel+0xb3/0x120
<4> [272.949298] drm_ioctl+0x2d4/0x5a0
<4> [272.949301] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.949456] ? find_held_lock+0x31/0x90
<4> [272.949462] __x64_sys_ioctl+0xa2/0x100
<4> [272.949472] x64_sys_call+0x1178/0x2660
<4> [272.949475] do_syscall_64+0x93/0xcd0
<4> [272.949478] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.949482] ? irqentry_exit+0x77/0xb0
<4> [272.949485] ? clear_bhb_loop+0x30/0x80
<4> [272.949487] ? clear_bhb_loop+0x30/0x80
<4> [272.949491] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.949493] RIP: 0033:0x76ec44b24ded
<4> [272.949495] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.949497] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.949499] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.949501] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.949503] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.949504] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.949506] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.949515] </TASK>
<4> [272.949516] irq event stamp: 1008215
<4> [272.949518] hardirqs last enabled at (1008221): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.949521] hardirqs last disabled at (1008226): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.949524] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.949526] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.949529] ---[ end trace 0000000000000000 ]---
<2> [272.949531] DMAR: ERROR: DMA PTE for vPFN 0x3e00053 already set (to 251c52003 not 251c52003)
<4> [272.949553] ------------[ cut here ]------------
<4> [272.949554] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.949557] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.949642] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.949644] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.949646] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.949647] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.949649] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.949651] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.949654] RAX: 0000000000000000 RBX: ffff888145cd1298 RCX: 0000000000000000
<4> [272.949656] RDX: 0000000000000000 RSI: 0000000003e00053 RDI: 0000000000000000
<4> [272.949657] RBP: ffffc90004bb33d8 R08: 0000000000251c52 R09: 0000000000000001
<4> [272.949659] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c52003
<4> [272.949660] R13: 0000000000000000 R14: 00000000000fcfae R15: ffff888103b0a188
<4> [272.949662] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.949664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.949665] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.949667] Call Trace:
<4> [272.949668] <TASK>
<4> [272.949670] ? mark_held_locks+0x46/0x90
<4> [272.949675] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.949682] iommu_map_nosync+0x12c/0x320
<4> [272.949689] iommu_map_sg+0xd9/0x1d0
<4> [272.949695] iommu_dma_map_sg+0x23c/0x670
<4> [272.949703] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.949707] dma_map_sgtable+0x1d/0x40
<4> [272.949710] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.949868] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.950027] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.950186] ? lock_acquire+0xc4/0x2f0
<4> [272.950189] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.950341] ? lock_is_held_type+0xa3/0x130
<4> [272.950347] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.950507] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.950662] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.950827] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.950998] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.951151] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.951302] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.951462] ? kernel_text_address+0x139/0x150
<4> [272.951466] ? __kernel_text_address+0x12/0x50
<4> [272.951483] ? __lock_acquire+0x43e/0x2860
<4> [272.951486] ? find_held_lock+0x31/0x90
<4> [272.951488] ? __create_object+0x68/0xc0
<4> [272.951496] ? find_held_lock+0x31/0x90
<4> [272.951499] ? __might_fault+0x53/0xb0
<4> [272.951509] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.951661] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.951811] drm_ioctl_kernel+0xb3/0x120
<4> [272.951817] drm_ioctl+0x2d4/0x5a0
<4> [272.951820] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.951975] ? find_held_lock+0x31/0x90
<4> [272.951982] __x64_sys_ioctl+0xa2/0x100
<4> [272.951986] x64_sys_call+0x1178/0x2660
<4> [272.951989] do_syscall_64+0x93/0xcd0
<4> [272.951991] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.951996] ? irqentry_exit+0x77/0xb0
<4> [272.951999] ? clear_bhb_loop+0x30/0x80
<4> [272.952001] ? clear_bhb_loop+0x30/0x80
<4> [272.952005] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.952007] RIP: 0033:0x76ec44b24ded
<4> [272.952009] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.952011] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.952013] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.952015] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.952017] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.952018] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.952020] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.952028] </TASK>
<4> [272.952030] irq event stamp: 1009225
<4> [272.952031] hardirqs last enabled at (1009231): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.952034] hardirqs last disabled at (1009236): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.952037] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.952040] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.952042] ---[ end trace 0000000000000000 ]---
<2> [272.952044] DMAR: ERROR: DMA PTE for vPFN 0x3e00054 already set (to 251c53003 not 251c53003)
<4> [272.952066] ------------[ cut here ]------------
<4> [272.952067] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.952070] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.952155] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.952158] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.952159] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.952161] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.952163] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.952165] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.952167] RAX: 0000000000000000 RBX: ffff888145cd12a0 RCX: 0000000000000000
<4> [272.952169] RDX: 0000000000000000 RSI: 0000000003e00054 RDI: 0000000000000000
<4> [272.952170] RBP: ffffc90004bb33d8 R08: 0000000000251c53 R09: 0000000000000001
<4> [272.952172] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c53003
<4> [272.952174] R13: 0000000000000000 R14: 00000000000fcfad R15: ffff888103b0a188
<4> [272.952175] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.952177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.952179] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.952180] Call Trace:
<4> [272.952182] <TASK>
<4> [272.952184] ? mark_held_locks+0x46/0x90
<4> [272.952189] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.952195] iommu_map_nosync+0x12c/0x320
<4> [272.952203] iommu_map_sg+0xd9/0x1d0
<4> [272.952208] iommu_dma_map_sg+0x23c/0x670
<4> [272.952217] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.952221] dma_map_sgtable+0x1d/0x40
<4> [272.952224] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.952382] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.952547] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.952707] ? lock_acquire+0xc4/0x2f0
<4> [272.952710] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.952862] ? lock_is_held_type+0xa3/0x130
<4> [272.952868] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.953021] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.953176] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.953342] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.953518] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.953671] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.953825] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.953985] ? kernel_text_address+0x139/0x150
<4> [272.953988] ? __kernel_text_address+0x12/0x50
<4> [272.954000] ? __lock_acquire+0x43e/0x2860
<4> [272.954003] ? find_held_lock+0x31/0x90
<4> [272.954005] ? __create_object+0x68/0xc0
<4> [272.954014] ? find_held_lock+0x31/0x90
<4> [272.954016] ? __might_fault+0x53/0xb0
<4> [272.954027] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.954179] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.954330] drm_ioctl_kernel+0xb3/0x120
<4> [272.954336] drm_ioctl+0x2d4/0x5a0
<4> [272.954338] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.954500] ? find_held_lock+0x31/0x90
<4> [272.954506] __x64_sys_ioctl+0xa2/0x100
<4> [272.954511] x64_sys_call+0x1178/0x2660
<4> [272.954513] do_syscall_64+0x93/0xcd0
<4> [272.954516] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.954520] ? irqentry_exit+0x77/0xb0
<4> [272.954523] ? clear_bhb_loop+0x30/0x80
<4> [272.954526] ? clear_bhb_loop+0x30/0x80
<4> [272.954530] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.954531] RIP: 0033:0x76ec44b24ded
<4> [272.954534] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.954535] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.954538] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.954540] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.954541] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.954543] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.954545] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.954553] </TASK>
<4> [272.954555] irq event stamp: 1010237
<4> [272.954556] hardirqs last enabled at (1010243): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.954560] hardirqs last disabled at (1010248): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.954563] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.954565] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.954568] ---[ end trace 0000000000000000 ]---
<2> [272.954569] DMAR: ERROR: DMA PTE for vPFN 0x3e00055 already set (to 251c54003 not 251c54003)
<4> [272.954591] ------------[ cut here ]------------
<4> [272.954593] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.954596] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.954681] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.954683] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.954685] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.954686] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.954689] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.954691] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.954693] RAX: 0000000000000000 RBX: ffff888145cd12a8 RCX: 0000000000000000
<4> [272.954695] RDX: 0000000000000000 RSI: 0000000003e00055 RDI: 0000000000000000
<4> [272.954696] RBP: ffffc90004bb33d8 R08: 0000000000251c54 R09: 0000000000000001
<4> [272.954698] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c54003
<4> [272.954699] R13: 0000000000000000 R14: 00000000000fcfac R15: ffff888103b0a188
<4> [272.954701] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.954703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.954704] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.954706] Call Trace:
<4> [272.954708] <TASK>
<4> [272.954710] ? mark_held_locks+0x46/0x90
<4> [272.954715] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.954721] iommu_map_nosync+0x12c/0x320
<4> [272.954728] iommu_map_sg+0xd9/0x1d0
<4> [272.954734] iommu_dma_map_sg+0x23c/0x670
<4> [272.954742] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.954747] dma_map_sgtable+0x1d/0x40
<4> [272.954749] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.954909] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.955069] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.955229] ? lock_acquire+0xc4/0x2f0
<4> [272.955232] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.955383] ? lock_is_held_type+0xa3/0x130
<4> [272.955389] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.955548] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.955702] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.955867] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.956038] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.956191] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.956344] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.956510] ? kernel_text_address+0x139/0x150
<4> [272.956514] ? __kernel_text_address+0x12/0x50
<4> [272.956526] ? __lock_acquire+0x43e/0x2860
<4> [272.956528] ? find_held_lock+0x31/0x90
<4> [272.956531] ? __create_object+0x68/0xc0
<4> [272.956539] ? find_held_lock+0x31/0x90
<4> [272.956541] ? __might_fault+0x53/0xb0
<4> [272.956552] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.956704] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.956855] drm_ioctl_kernel+0xb3/0x120
<4> [272.956861] drm_ioctl+0x2d4/0x5a0
<4> [272.956864] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.957018] ? find_held_lock+0x31/0x90
<4> [272.957025] __x64_sys_ioctl+0xa2/0x100
<4> [272.957029] x64_sys_call+0x1178/0x2660
<4> [272.957032] do_syscall_64+0x93/0xcd0
<4> [272.957035] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.957039] ? irqentry_exit+0x77/0xb0
<4> [272.957042] ? clear_bhb_loop+0x30/0x80
<4> [272.957045] ? clear_bhb_loop+0x30/0x80
<4> [272.957048] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.957050] RIP: 0033:0x76ec44b24ded
<4> [272.957052] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.957054] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.957057] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.957059] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.957060] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.957062] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.957063] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.957072] </TASK>
<4> [272.957073] irq event stamp: 1011247
<4> [272.957075] hardirqs last enabled at (1011253): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.957078] hardirqs last disabled at (1011258): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.957081] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.957084] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.957086] ---[ end trace 0000000000000000 ]---
<2> [272.957088] DMAR: ERROR: DMA PTE for vPFN 0x3e00056 already set (to 251c55003 not 251c55003)
<4> [272.957109] ------------[ cut here ]------------
<4> [272.957111] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.957114] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.957198] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.957201] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.957202] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.957204] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.957206] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.957208] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.957210] RAX: 0000000000000000 RBX: ffff888145cd12b0 RCX: 0000000000000000
<4> [272.957212] RDX: 0000000000000000 RSI: 0000000003e00056 RDI: 0000000000000000
<4> [272.957214] RBP: ffffc90004bb33d8 R08: 0000000000251c55 R09: 0000000000000001
<4> [272.957215] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c55003
<4> [272.957217] R13: 0000000000000000 R14: 00000000000fcfab R15: ffff888103b0a188
<4> [272.957218] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.957220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.957222] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.957223] Call Trace:
<4> [272.957225] <TASK>
<4> [272.957227] ? mark_held_locks+0x46/0x90
<4> [272.957232] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.957239] iommu_map_nosync+0x12c/0x320
<4> [272.957246] iommu_map_sg+0xd9/0x1d0
<4> [272.957251] iommu_dma_map_sg+0x23c/0x670
<4> [272.957260] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.957264] dma_map_sgtable+0x1d/0x40
<4> [272.957267] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.957424] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.957590] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.957750] ? lock_acquire+0xc4/0x2f0
<4> [272.957753] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.957905] ? lock_is_held_type+0xa3/0x130
<4> [272.957911] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.958065] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.958219] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.958383] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.958559] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.958712] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.958865] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.959024] ? kernel_text_address+0x139/0x150
<4> [272.959028] ? __kernel_text_address+0x12/0x50
<4> [272.959040] ? __lock_acquire+0x43e/0x2860
<4> [272.959042] ? find_held_lock+0x31/0x90
<4> [272.959045] ? __create_object+0x68/0xc0
<4> [272.959053] ? find_held_lock+0x31/0x90
<4> [272.959055] ? __might_fault+0x53/0xb0
<4> [272.959066] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.959218] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.959368] drm_ioctl_kernel+0xb3/0x120
<4> [272.959374] drm_ioctl+0x2d4/0x5a0
<4> [272.959377] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.959538] ? find_held_lock+0x31/0x90
<4> [272.959545] __x64_sys_ioctl+0xa2/0x100
<4> [272.959549] x64_sys_call+0x1178/0x2660
<4> [272.959552] do_syscall_64+0x93/0xcd0
<4> [272.959555] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.959559] ? irqentry_exit+0x77/0xb0
<4> [272.959562] ? clear_bhb_loop+0x30/0x80
<4> [272.959565] ? clear_bhb_loop+0x30/0x80
<4> [272.959569] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.959571] RIP: 0033:0x76ec44b24ded
<4> [272.959573] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.959575] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.959578] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.959580] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.959582] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.959584] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.959585] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.959594] </TASK>
<4> [272.959596] irq event stamp: 1012259
<4> [272.959597] hardirqs last enabled at (1012265): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.959601] hardirqs last disabled at (1012270): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.959604] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.959607] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.959609] ---[ end trace 0000000000000000 ]---
<2> [272.959611] DMAR: ERROR: DMA PTE for vPFN 0x3e00057 already set (to 251c56003 not 251c56003)
<4> [272.959634] ------------[ cut here ]------------
<4> [272.959635] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.959639] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.959727] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.959730] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.959731] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.959733] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.959735] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.959737] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.959739] RAX: 0000000000000000 RBX: ffff888145cd12b8 RCX: 0000000000000000
<4> [272.959741] RDX: 0000000000000000 RSI: 0000000003e00057 RDI: 0000000000000000
<4> [272.959743] RBP: ffffc90004bb33d8 R08: 0000000000251c56 R09: 0000000000000001
<4> [272.959744] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c56003
<4> [272.959746] R13: 0000000000000000 R14: 00000000000fcfaa R15: ffff888103b0a188
<4> [272.959747] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.959749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.959751] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.959753] Call Trace:
<4> [272.959754] <TASK>
<4> [272.959756] ? mark_held_locks+0x46/0x90
<4> [272.959761] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.959768] iommu_map_nosync+0x12c/0x320
<4> [272.959775] iommu_map_sg+0xd9/0x1d0
<4> [272.959780] iommu_dma_map_sg+0x23c/0x670
<4> [272.959789] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.959793] dma_map_sgtable+0x1d/0x40
<4> [272.959796] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.959956] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.960115] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.960275] ? lock_acquire+0xc4/0x2f0
<4> [272.960278] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.960430] ? lock_is_held_type+0xa3/0x130
<4> [272.960436] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.960596] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.960749] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.960914] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.961084] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.961237] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.961390] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.961556] ? kernel_text_address+0x139/0x150
<4> [272.961560] ? __kernel_text_address+0x12/0x50
<4> [272.961572] ? __lock_acquire+0x43e/0x2860
<4> [272.961575] ? find_held_lock+0x31/0x90
<4> [272.961578] ? __create_object+0x68/0xc0
<4> [272.961587] ? find_held_lock+0x31/0x90
<4> [272.961589] ? __might_fault+0x53/0xb0
<4> [272.961599] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.961752] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.961903] drm_ioctl_kernel+0xb3/0x120
<4> [272.961909] drm_ioctl+0x2d4/0x5a0
<4> [272.961912] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.962067] ? find_held_lock+0x31/0x90
<4> [272.962073] __x64_sys_ioctl+0xa2/0x100
<4> [272.962078] x64_sys_call+0x1178/0x2660
<4> [272.962080] do_syscall_64+0x93/0xcd0
<4> [272.962083] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.962087] ? irqentry_exit+0x77/0xb0
<4> [272.962090] ? clear_bhb_loop+0x30/0x80
<4> [272.962093] ? clear_bhb_loop+0x30/0x80
<4> [272.962096] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.962098] RIP: 0033:0x76ec44b24ded
<4> [272.962100] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.962102] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.962105] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.962107] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.962108] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.962110] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.962111] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.962120] </TASK>
<4> [272.962122] irq event stamp: 1013269
<4> [272.962123] hardirqs last enabled at (1013275): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.962126] hardirqs last disabled at (1013280): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.962129] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.962132] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.962134] ---[ end trace 0000000000000000 ]---
<2> [272.962136] DMAR: ERROR: DMA PTE for vPFN 0x3e00058 already set (to 251c57003 not 251c57003)
<4> [272.962159] ------------[ cut here ]------------
<4> [272.962160] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.962163] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.962248] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.962251] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.962252] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.962254] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.962256] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.962258] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.962261] RAX: 0000000000000000 RBX: ffff888145cd12c0 RCX: 0000000000000000
<4> [272.962262] RDX: 0000000000000000 RSI: 0000000003e00058 RDI: 0000000000000000
<4> [272.962264] RBP: ffffc90004bb33d8 R08: 0000000000251c57 R09: 0000000000000001
<4> [272.962265] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c57003
<4> [272.962267] R13: 0000000000000000 R14: 00000000000fcfa9 R15: ffff888103b0a188
<4> [272.962269] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.962271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.962272] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.962274] Call Trace:
<4> [272.962275] <TASK>
<4> [272.962277] ? mark_held_locks+0x46/0x90
<4> [272.962282] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.962289] iommu_map_nosync+0x12c/0x320
<4> [272.962296] iommu_map_sg+0xd9/0x1d0
<4> [272.962302] iommu_dma_map_sg+0x23c/0x670
<4> [272.962310] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.962314] dma_map_sgtable+0x1d/0x40
<4> [272.962317] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.962481] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.962641] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.962801] ? lock_acquire+0xc4/0x2f0
<4> [272.962804] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.962956] ? lock_is_held_type+0xa3/0x130
<4> [272.962962] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.963116] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.963270] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.963435] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.963611] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.963765] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.963918] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.964079] ? kernel_text_address+0x139/0x150
<4> [272.964082] ? __kernel_text_address+0x12/0x50
<4> [272.964095] ? __lock_acquire+0x43e/0x2860
<4> [272.964097] ? find_held_lock+0x31/0x90
<4> [272.964100] ? __create_object+0x68/0xc0
<4> [272.964108] ? find_held_lock+0x31/0x90
<4> [272.964110] ? __might_fault+0x53/0xb0
<4> [272.964121] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.964273] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.964424] drm_ioctl_kernel+0xb3/0x120
<4> [272.964430] drm_ioctl+0x2d4/0x5a0
<4> [272.964433] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.964594] ? find_held_lock+0x31/0x90
<4> [272.964600] __x64_sys_ioctl+0xa2/0x100
<4> [272.964604] x64_sys_call+0x1178/0x2660
<4> [272.964607] do_syscall_64+0x93/0xcd0
<4> [272.964610] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.964614] ? irqentry_exit+0x77/0xb0
<4> [272.964617] ? clear_bhb_loop+0x30/0x80
<4> [272.964620] ? clear_bhb_loop+0x30/0x80
<4> [272.964623] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.964625] RIP: 0033:0x76ec44b24ded
<4> [272.964627] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.964629] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.964632] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.964634] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.964635] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.964637] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.964638] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.964647] </TASK>
<4> [272.964649] irq event stamp: 1014281
<4> [272.964650] hardirqs last enabled at (1014287): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.964653] hardirqs last disabled at (1014292): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.964656] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.964659] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.964661] ---[ end trace 0000000000000000 ]---
<2> [272.964663] DMAR: ERROR: DMA PTE for vPFN 0x3e00059 already set (to 251c58003 not 251c58003)
<4> [272.964685] ------------[ cut here ]------------
<4> [272.964687] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.964690] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.964775] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.964778] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.964779] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.964781] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.964783] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.964785] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.964788] RAX: 0000000000000000 RBX: ffff888145cd12c8 RCX: 0000000000000000
<4> [272.964789] RDX: 0000000000000000 RSI: 0000000003e00059 RDI: 0000000000000000
<4> [272.964791] RBP: ffffc90004bb33d8 R08: 0000000000251c58 R09: 0000000000000001
<4> [272.964792] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c58003
<4> [272.964794] R13: 0000000000000000 R14: 00000000000fcfa8 R15: ffff888103b0a188
<4> [272.964796] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.964797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.964799] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.964801] Call Trace:
<4> [272.964802] <TASK>
<4> [272.964804] ? mark_held_locks+0x46/0x90
<4> [272.964809] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.964816] iommu_map_nosync+0x12c/0x320
<4> [272.964823] iommu_map_sg+0xd9/0x1d0
<4> [272.964829] iommu_dma_map_sg+0x23c/0x670
<4> [272.964837] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.964841] dma_map_sgtable+0x1d/0x40
<4> [272.964844] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.965004] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.965163] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.965323] ? lock_acquire+0xc4/0x2f0
<4> [272.965326] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.965484] ? lock_is_held_type+0xa3/0x130
<4> [272.965490] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.965645] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.965799] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.965965] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.966135] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.966288] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.966439] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.966604] ? kernel_text_address+0x139/0x150
<4> [272.966608] ? __kernel_text_address+0x12/0x50
<4> [272.966620] ? __lock_acquire+0x43e/0x2860
<4> [272.966623] ? find_held_lock+0x31/0x90
<4> [272.966625] ? __create_object+0x68/0xc0
<4> [272.966634] ? find_held_lock+0x31/0x90
<4> [272.966636] ? __might_fault+0x53/0xb0
<4> [272.966646] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.966799] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.966950] drm_ioctl_kernel+0xb3/0x120
<4> [272.966956] drm_ioctl+0x2d4/0x5a0
<4> [272.966958] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.967114] ? find_held_lock+0x31/0x90
<4> [272.967120] __x64_sys_ioctl+0xa2/0x100
<4> [272.967124] x64_sys_call+0x1178/0x2660
<4> [272.967127] do_syscall_64+0x93/0xcd0
<4> [272.967130] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.967134] ? irqentry_exit+0x77/0xb0
<4> [272.967137] ? clear_bhb_loop+0x30/0x80
<4> [272.967139] ? clear_bhb_loop+0x30/0x80
<4> [272.967143] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.967145] RIP: 0033:0x76ec44b24ded
<4> [272.967147] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.967149] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.967152] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.967153] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.967155] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.967156] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.967158] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.967167] </TASK>
<4> [272.967168] irq event stamp: 1015291
<4> [272.967170] hardirqs last enabled at (1015297): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.967173] hardirqs last disabled at (1015302): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.967176] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.967178] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.967181] ---[ end trace 0000000000000000 ]---
<2> [272.967182] DMAR: ERROR: DMA PTE for vPFN 0x3e0005a already set (to 251c59003 not 251c59003)
<4> [272.967205] ------------[ cut here ]------------
<4> [272.967206] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.967209] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.967296] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.967299] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.967301] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.967303] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.967305] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.967307] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.967310] RAX: 0000000000000000 RBX: ffff888145cd12d0 RCX: 0000000000000000
<4> [272.967312] RDX: 0000000000000000 RSI: 0000000003e0005a RDI: 0000000000000000
<4> [272.967313] RBP: ffffc90004bb33d8 R08: 0000000000251c59 R09: 0000000000000001
<4> [272.967315] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c59003
<4> [272.967317] R13: 0000000000000000 R14: 00000000000fcfa7 R15: ffff888103b0a188
<4> [272.967319] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.967321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.967322] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.967324] Call Trace:
<4> [272.967326] <TASK>
<4> [272.967328] ? mark_held_locks+0x46/0x90
<4> [272.967333] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.967340] iommu_map_nosync+0x12c/0x320
<4> [272.967347] iommu_map_sg+0xd9/0x1d0
<4> [272.967353] iommu_dma_map_sg+0x23c/0x670
<4> [272.967362] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.967366] dma_map_sgtable+0x1d/0x40
<4> [272.967369] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.967535] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.967695] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.967855] ? lock_acquire+0xc4/0x2f0
<4> [272.967858] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.968010] ? lock_is_held_type+0xa3/0x130
<4> [272.968016] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.968170] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.968323] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.968494] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.968666] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.968818] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.968971] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.969131] ? kernel_text_address+0x139/0x150
<4> [272.969134] ? __kernel_text_address+0x12/0x50
<4> [272.969146] ? __lock_acquire+0x43e/0x2860
<4> [272.969149] ? find_held_lock+0x31/0x90
<4> [272.969151] ? __create_object+0x68/0xc0
<4> [272.969160] ? find_held_lock+0x31/0x90
<4> [272.969162] ? __might_fault+0x53/0xb0
<4> [272.969173] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.969325] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.969482] drm_ioctl_kernel+0xb3/0x120
<4> [272.969488] drm_ioctl+0x2d4/0x5a0
<4> [272.969490] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.969646] ? find_held_lock+0x31/0x90
<4> [272.969653] __x64_sys_ioctl+0xa2/0x100
<4> [272.969657] x64_sys_call+0x1178/0x2660
<4> [272.969660] do_syscall_64+0x93/0xcd0
<4> [272.969663] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.969667] ? irqentry_exit+0x77/0xb0
<4> [272.969670] ? clear_bhb_loop+0x30/0x80
<4> [272.969672] ? clear_bhb_loop+0x30/0x80
<4> [272.969676] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.969678] RIP: 0033:0x76ec44b24ded
<4> [272.969680] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.969682] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.969685] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.969686] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.969688] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.969690] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.969691] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.969700] </TASK>
<4> [272.969701] irq event stamp: 1016303
<4> [272.969703] hardirqs last enabled at (1016309): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.969706] hardirqs last disabled at (1016314): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.969709] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.969712] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.969714] ---[ end trace 0000000000000000 ]---
<2> [272.969716] DMAR: ERROR: DMA PTE for vPFN 0x3e0005b already set (to 251c5a003 not 251c5a003)
<4> [272.969738] ------------[ cut here ]------------
<4> [272.969739] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.969742] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.969828] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.969831] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.969832] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.969834] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.969836] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.969838] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.969840] RAX: 0000000000000000 RBX: ffff888145cd12d8 RCX: 0000000000000000
<4> [272.969842] RDX: 0000000000000000 RSI: 0000000003e0005b RDI: 0000000000000000
<4> [272.969844] RBP: ffffc90004bb33d8 R08: 0000000000251c5a R09: 0000000000000001
<4> [272.969845] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c5a003
<4> [272.969847] R13: 0000000000000000 R14: 00000000000fcfa6 R15: ffff888103b0a188
<4> [272.969848] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.969850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.969852] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.969854] Call Trace:
<4> [272.969855] <TASK>
<4> [272.969857] ? mark_held_locks+0x46/0x90
<4> [272.969862] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.969869] iommu_map_nosync+0x12c/0x320
<4> [272.969876] iommu_map_sg+0xd9/0x1d0
<4> [272.969882] iommu_dma_map_sg+0x23c/0x670
<4> [272.969890] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.969894] dma_map_sgtable+0x1d/0x40
<4> [272.969897] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.970055] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.970215] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.970374] ? lock_acquire+0xc4/0x2f0
<4> [272.970377] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.970534] ? lock_is_held_type+0xa3/0x130
<4> [272.970540] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.970693] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.970846] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.971011] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.971182] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.971335] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.971492] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.971653] ? kernel_text_address+0x139/0x150
<4> [272.971656] ? __kernel_text_address+0x12/0x50
<4> [272.971668] ? __lock_acquire+0x43e/0x2860
<4> [272.971671] ? find_held_lock+0x31/0x90
<4> [272.971673] ? __create_object+0x68/0xc0
<4> [272.971682] ? find_held_lock+0x31/0x90
<4> [272.971684] ? __might_fault+0x53/0xb0
<4> [272.971694] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.971847] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.971997] drm_ioctl_kernel+0xb3/0x120
<4> [272.972003] drm_ioctl+0x2d4/0x5a0
<4> [272.972006] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.972161] ? find_held_lock+0x31/0x90
<4> [272.972167] __x64_sys_ioctl+0xa2/0x100
<4> [272.972172] x64_sys_call+0x1178/0x2660
<4> [272.972175] do_syscall_64+0x93/0xcd0
<4> [272.972178] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.972182] ? irqentry_exit+0x77/0xb0
<4> [272.972185] ? clear_bhb_loop+0x30/0x80
<4> [272.972187] ? clear_bhb_loop+0x30/0x80
<4> [272.972191] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.972193] RIP: 0033:0x76ec44b24ded
<4> [272.972195] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.972197] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.972200] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.972201] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.972203] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.972204] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.972206] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.972215] </TASK>
<4> [272.972216] irq event stamp: 1017313
<4> [272.972218] hardirqs last enabled at (1017319): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.972221] hardirqs last disabled at (1017324): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.972224] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.972226] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.972229] ---[ end trace 0000000000000000 ]---
<2> [272.972230] DMAR: ERROR: DMA PTE for vPFN 0x3e0005c already set (to 251c5b003 not 251c5b003)
<4> [272.972252] ------------[ cut here ]------------
<4> [272.972253] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.972256] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.972340] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.972343] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.972345] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.972346] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.972348] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.972350] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.972353] RAX: 0000000000000000 RBX: ffff888145cd12e0 RCX: 0000000000000000
<4> [272.972354] RDX: 0000000000000000 RSI: 0000000003e0005c RDI: 0000000000000000
<4> [272.972356] RBP: ffffc90004bb33d8 R08: 0000000000251c5b R09: 0000000000000001
<4> [272.972358] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c5b003
<4> [272.972359] R13: 0000000000000000 R14: 00000000000fcfa5 R15: ffff888103b0a188
<4> [272.972361] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.972363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.972364] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.972366] Call Trace:
<4> [272.972367] <TASK>
<4> [272.972369] ? mark_held_locks+0x46/0x90
<4> [272.972374] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.972381] iommu_map_nosync+0x12c/0x320
<4> [272.972388] iommu_map_sg+0xd9/0x1d0
<4> [272.972394] iommu_dma_map_sg+0x23c/0x670
<4> [272.972402] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.972407] dma_map_sgtable+0x1d/0x40
<4> [272.972409] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.972573] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.972734] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.972894] ? lock_acquire+0xc4/0x2f0
<4> [272.972897] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.973049] ? lock_is_held_type+0xa3/0x130
<4> [272.973055] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.973210] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.973363] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.973533] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.973705] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.973858] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.974010] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.974170] ? kernel_text_address+0x139/0x150
<4> [272.974173] ? __kernel_text_address+0x12/0x50
<4> [272.974186] ? __lock_acquire+0x43e/0x2860
<4> [272.974189] ? find_held_lock+0x31/0x90
<4> [272.974191] ? __create_object+0x68/0xc0
<4> [272.974199] ? find_held_lock+0x31/0x90
<4> [272.974202] ? __might_fault+0x53/0xb0
<4> [272.974212] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.974365] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.974520] drm_ioctl_kernel+0xb3/0x120
<4> [272.974526] drm_ioctl+0x2d4/0x5a0
<4> [272.974529] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.974684] ? find_held_lock+0x31/0x90
<4> [272.974690] __x64_sys_ioctl+0xa2/0x100
<4> [272.974695] x64_sys_call+0x1178/0x2660
<4> [272.974697] do_syscall_64+0x93/0xcd0
<4> [272.974700] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.974704] ? irqentry_exit+0x77/0xb0
<4> [272.974707] ? clear_bhb_loop+0x30/0x80
<4> [272.974710] ? clear_bhb_loop+0x30/0x80
<4> [272.974713] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.974715] RIP: 0033:0x76ec44b24ded
<4> [272.974717] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.974719] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.974722] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.974724] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.974725] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.974727] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.974728] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.974737] </TASK>
<4> [272.974739] irq event stamp: 1018325
<4> [272.974740] hardirqs last enabled at (1018331): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.974743] hardirqs last disabled at (1018336): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.974746] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.974749] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.974751] ---[ end trace 0000000000000000 ]---
<2> [272.974753] DMAR: ERROR: DMA PTE for vPFN 0x3e0005d already set (to 251c5c003 not 251c5c003)
<4> [272.974774] ------------[ cut here ]------------
<4> [272.974776] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.974779] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.974863] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.974866] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.974867] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.974869] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.974871] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.974873] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.974876] RAX: 0000000000000000 RBX: ffff888145cd12e8 RCX: 0000000000000000
<4> [272.974878] RDX: 0000000000000000 RSI: 0000000003e0005d RDI: 0000000000000000
<4> [272.974880] RBP: ffffc90004bb33d8 R08: 0000000000251c5c R09: 0000000000000001
<4> [272.974881] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c5c003
<4> [272.974883] R13: 0000000000000000 R14: 00000000000fcfa4 R15: ffff888103b0a188
<4> [272.974885] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.974887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.974889] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.974891] Call Trace:
<4> [272.974892] <TASK>
<4> [272.974894] ? mark_held_locks+0x46/0x90
<4> [272.974899] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.974906] iommu_map_nosync+0x12c/0x320
<4> [272.974914] iommu_map_sg+0xd9/0x1d0
<4> [272.974919] iommu_dma_map_sg+0x23c/0x670
<4> [272.974928] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.974932] dma_map_sgtable+0x1d/0x40
<4> [272.974935] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.975094] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.975254] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.975414] ? lock_acquire+0xc4/0x2f0
<4> [272.975418] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.975575] ? lock_is_held_type+0xa3/0x130
<4> [272.975581] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.975736] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.975891] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.976055] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.976227] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.976380] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.976537] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.976697] ? kernel_text_address+0x139/0x150
<4> [272.976700] ? __kernel_text_address+0x12/0x50
<4> [272.976712] ? __lock_acquire+0x43e/0x2860
<4> [272.976715] ? find_held_lock+0x31/0x90
<4> [272.976718] ? __create_object+0x68/0xc0
<4> [272.976727] ? find_held_lock+0x31/0x90
<4> [272.976729] ? __might_fault+0x53/0xb0
<4> [272.976740] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.976891] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.977043] drm_ioctl_kernel+0xb3/0x120
<4> [272.977049] drm_ioctl+0x2d4/0x5a0
<4> [272.977052] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.977207] ? find_held_lock+0x31/0x90
<4> [272.977213] __x64_sys_ioctl+0xa2/0x100
<4> [272.977217] x64_sys_call+0x1178/0x2660
<4> [272.977220] do_syscall_64+0x93/0xcd0
<4> [272.977223] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.977227] ? irqentry_exit+0x77/0xb0
<4> [272.977230] ? clear_bhb_loop+0x30/0x80
<4> [272.977233] ? clear_bhb_loop+0x30/0x80
<4> [272.977236] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.977238] RIP: 0033:0x76ec44b24ded
<4> [272.977240] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.977242] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.977245] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.977247] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.977248] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.977250] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.977251] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.977260] </TASK>
<4> [272.977261] irq event stamp: 1019335
<4> [272.977263] hardirqs last enabled at (1019341): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.977266] hardirqs last disabled at (1019346): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.977269] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.977272] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.977274] ---[ end trace 0000000000000000 ]---
<2> [272.977276] DMAR: ERROR: DMA PTE for vPFN 0x3e0005e already set (to 251c5d003 not 251c5d003)
<4> [272.977297] ------------[ cut here ]------------
<4> [272.977299] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.977302] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.977387] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.977389] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.977391] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.977392] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.977395] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.977397] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.977399] RAX: 0000000000000000 RBX: ffff888145cd12f0 RCX: 0000000000000000
<4> [272.977401] RDX: 0000000000000000 RSI: 0000000003e0005e RDI: 0000000000000000
<4> [272.977402] RBP: ffffc90004bb33d8 R08: 0000000000251c5d R09: 0000000000000001
<4> [272.977404] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c5d003
<4> [272.977405] R13: 0000000000000000 R14: 00000000000fcfa3 R15: ffff888103b0a188
<4> [272.977407] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.977409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.977410] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.977412] Call Trace:
<4> [272.977414] <TASK>
<4> [272.977416] ? mark_held_locks+0x46/0x90
<4> [272.977421] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.977428] iommu_map_nosync+0x12c/0x320
<4> [272.977435] iommu_map_sg+0xd9/0x1d0
<4> [272.977440] iommu_dma_map_sg+0x23c/0x670
<4> [272.977449] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.977453] dma_map_sgtable+0x1d/0x40
<4> [272.977455] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.977619] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.977780] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.977940] ? lock_acquire+0xc4/0x2f0
<4> [272.977943] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.978096] ? lock_is_held_type+0xa3/0x130
<4> [272.978101] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.978255] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.978409] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.978579] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.978750] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.978903] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.979055] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.979215] ? kernel_text_address+0x139/0x150
<4> [272.979219] ? __kernel_text_address+0x12/0x50
<4> [272.979231] ? __lock_acquire+0x43e/0x2860
<4> [272.979234] ? find_held_lock+0x31/0x90
<4> [272.979236] ? __create_object+0x68/0xc0
<4> [272.979245] ? find_held_lock+0x31/0x90
<4> [272.979247] ? __might_fault+0x53/0xb0
<4> [272.979257] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.979410] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.979567] drm_ioctl_kernel+0xb3/0x120
<4> [272.979572] drm_ioctl+0x2d4/0x5a0
<4> [272.979575] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.979731] ? find_held_lock+0x31/0x90
<4> [272.979737] __x64_sys_ioctl+0xa2/0x100
<4> [272.979741] x64_sys_call+0x1178/0x2660
<4> [272.979744] do_syscall_64+0x93/0xcd0
<4> [272.979747] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.979751] ? irqentry_exit+0x77/0xb0
<4> [272.979754] ? clear_bhb_loop+0x30/0x80
<4> [272.979756] ? clear_bhb_loop+0x30/0x80
<4> [272.979760] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.979762] RIP: 0033:0x76ec44b24ded
<4> [272.979764] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.979766] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.979768] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.979770] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.979772] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.979773] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.979775] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.979784] </TASK>
<4> [272.979785] irq event stamp: 1020347
<4> [272.979786] hardirqs last enabled at (1020353): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.979790] hardirqs last disabled at (1020358): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.979792] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.979795] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.979797] ---[ end trace 0000000000000000 ]---
<2> [272.979799] DMAR: ERROR: DMA PTE for vPFN 0x3e0005f already set (to 251c5e003 not 251c5e003)
<4> [272.979821] ------------[ cut here ]------------
<4> [272.979822] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.979825] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.979910] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.979913] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.979914] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.979916] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.979919] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.979920] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.979923] RAX: 0000000000000000 RBX: ffff888145cd12f8 RCX: 0000000000000000
<4> [272.979924] RDX: 0000000000000000 RSI: 0000000003e0005f RDI: 0000000000000000
<4> [272.979926] RBP: ffffc90004bb33d8 R08: 0000000000251c5e R09: 0000000000000001
<4> [272.979928] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c5e003
<4> [272.979929] R13: 0000000000000000 R14: 00000000000fcfa2 R15: ffff888103b0a188
<4> [272.979931] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.979933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.979934] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.979936] Call Trace:
<4> [272.979937] <TASK>
<4> [272.979939] ? mark_held_locks+0x46/0x90
<4> [272.979945] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.979951] iommu_map_nosync+0x12c/0x320
<4> [272.979959] iommu_map_sg+0xd9/0x1d0
<4> [272.979964] iommu_dma_map_sg+0x23c/0x670
<4> [272.979973] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.979977] dma_map_sgtable+0x1d/0x40
<4> [272.979980] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.980139] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.980298] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.980457] ? lock_acquire+0xc4/0x2f0
<4> [272.980461] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.980617] ? lock_is_held_type+0xa3/0x130
<4> [272.980623] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.980777] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.980930] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.981095] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.981266] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.981419] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.981576] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.981736] ? kernel_text_address+0x139/0x150
<4> [272.981739] ? __kernel_text_address+0x12/0x50
<4> [272.981751] ? __lock_acquire+0x43e/0x2860
<4> [272.981754] ? find_held_lock+0x31/0x90
<4> [272.981757] ? __create_object+0x68/0xc0
<4> [272.981765] ? find_held_lock+0x31/0x90
<4> [272.981767] ? __might_fault+0x53/0xb0
<4> [272.981778] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.981929] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.982080] drm_ioctl_kernel+0xb3/0x120
<4> [272.982086] drm_ioctl+0x2d4/0x5a0
<4> [272.982089] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.982244] ? find_held_lock+0x31/0x90
<4> [272.982250] __x64_sys_ioctl+0xa2/0x100
<4> [272.982255] x64_sys_call+0x1178/0x2660
<4> [272.982258] do_syscall_64+0x93/0xcd0
<4> [272.982260] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.982265] ? irqentry_exit+0x77/0xb0
<4> [272.982268] ? clear_bhb_loop+0x30/0x80
<4> [272.982271] ? clear_bhb_loop+0x30/0x80
<4> [272.982274] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.982276] RIP: 0033:0x76ec44b24ded
<4> [272.982279] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.982281] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.982284] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.982285] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.982287] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.982289] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.982290] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.982299] </TASK>
<4> [272.982301] irq event stamp: 1021357
<4> [272.982302] hardirqs last enabled at (1021363): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.982306] hardirqs last disabled at (1021368): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.982309] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.982312] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.982314] ---[ end trace 0000000000000000 ]---
<2> [272.982316] DMAR: ERROR: DMA PTE for vPFN 0x3e00060 already set (to 251c5f003 not 251c5f003)
<4> [272.982338] ------------[ cut here ]------------
<4> [272.982339] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.982342] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.982427] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.982430] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.982432] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.982433] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.982436] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.982437] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.982440] RAX: 0000000000000000 RBX: ffff888145cd1300 RCX: 0000000000000000
<4> [272.982442] RDX: 0000000000000000 RSI: 0000000003e00060 RDI: 0000000000000000
<4> [272.982443] RBP: ffffc90004bb33d8 R08: 0000000000251c5f R09: 0000000000000001
<4> [272.982445] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c5f003
<4> [272.982446] R13: 0000000000000000 R14: 00000000000fcfa1 R15: ffff888103b0a188
<4> [272.982448] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.982450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.982451] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.982453] Call Trace:
<4> [272.982454] <TASK>
<4> [272.982457] ? mark_held_locks+0x46/0x90
<4> [272.982467] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.982474] iommu_map_nosync+0x12c/0x320
<4> [272.982482] iommu_map_sg+0xd9/0x1d0
<4> [272.982487] iommu_dma_map_sg+0x23c/0x670
<4> [272.982496] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.982500] dma_map_sgtable+0x1d/0x40
<4> [272.982502] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.982662] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.982822] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.982982] ? lock_acquire+0xc4/0x2f0
<4> [272.982985] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.983136] ? lock_is_held_type+0xa3/0x130
<4> [272.983142] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.983295] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.983448] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.983618] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.983790] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.983943] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.984095] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.984255] ? kernel_text_address+0x139/0x150
<4> [272.984259] ? __kernel_text_address+0x12/0x50
<4> [272.984271] ? __lock_acquire+0x43e/0x2860
<4> [272.984274] ? find_held_lock+0x31/0x90
<4> [272.984276] ? __create_object+0x68/0xc0
<4> [272.984285] ? find_held_lock+0x31/0x90
<4> [272.984287] ? __might_fault+0x53/0xb0
<4> [272.984297] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.984449] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.984604] drm_ioctl_kernel+0xb3/0x120
<4> [272.984610] drm_ioctl+0x2d4/0x5a0
<4> [272.984613] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.984768] ? find_held_lock+0x31/0x90
<4> [272.984774] __x64_sys_ioctl+0xa2/0x100
<4> [272.984779] x64_sys_call+0x1178/0x2660
<4> [272.984781] do_syscall_64+0x93/0xcd0
<4> [272.984784] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.984788] ? irqentry_exit+0x77/0xb0
<4> [272.984791] ? clear_bhb_loop+0x30/0x80
<4> [272.984794] ? clear_bhb_loop+0x30/0x80
<4> [272.984797] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.984799] RIP: 0033:0x76ec44b24ded
<4> [272.984801] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.984803] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.984806] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.984807] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.984809] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.984811] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.984812] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.984821] </TASK>
<4> [272.984822] irq event stamp: 1022369
<4> [272.984824] hardirqs last enabled at (1022375): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.984827] hardirqs last disabled at (1022380): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.984830] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.984832] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.984835] ---[ end trace 0000000000000000 ]---
<2> [272.984836] DMAR: ERROR: DMA PTE for vPFN 0x3e00061 already set (to 251c60003 not 251c60003)
<4> [272.984858] ------------[ cut here ]------------
<4> [272.984860] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.984863] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.984947] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.984950] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.984951] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.984953] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.984955] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.984957] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.984960] RAX: 0000000000000000 RBX: ffff888145cd1308 RCX: 0000000000000000
<4> [272.984961] RDX: 0000000000000000 RSI: 0000000003e00061 RDI: 0000000000000000
<4> [272.984963] RBP: ffffc90004bb33d8 R08: 0000000000251c60 R09: 0000000000000001
<4> [272.984964] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c60003
<4> [272.984966] R13: 0000000000000000 R14: 00000000000fcfa0 R15: ffff888103b0a188
<4> [272.984967] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.984969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.984971] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.984973] Call Trace:
<4> [272.984974] <TASK>
<4> [272.984976] ? mark_held_locks+0x46/0x90
<4> [272.984981] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.984988] iommu_map_nosync+0x12c/0x320
<4> [272.984995] iommu_map_sg+0xd9/0x1d0
<4> [272.985001] iommu_dma_map_sg+0x23c/0x670
<4> [272.985009] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.985013] dma_map_sgtable+0x1d/0x40
<4> [272.985016] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.985174] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.985334] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.985499] ? lock_acquire+0xc4/0x2f0
<4> [272.985502] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.985654] ? lock_is_held_type+0xa3/0x130
<4> [272.985659] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.985813] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.985967] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.986133] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.986304] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.986457] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.986615] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.986775] ? kernel_text_address+0x139/0x150
<4> [272.986778] ? __kernel_text_address+0x12/0x50
<4> [272.986790] ? __lock_acquire+0x43e/0x2860
<4> [272.986793] ? find_held_lock+0x31/0x90
<4> [272.986795] ? __create_object+0x68/0xc0
<4> [272.986804] ? find_held_lock+0x31/0x90
<4> [272.986806] ? __might_fault+0x53/0xb0
<4> [272.986816] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.986969] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.987120] drm_ioctl_kernel+0xb3/0x120
<4> [272.987125] drm_ioctl+0x2d4/0x5a0
<4> [272.987128] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.987282] ? find_held_lock+0x31/0x90
<4> [272.987288] __x64_sys_ioctl+0xa2/0x100
<4> [272.987293] x64_sys_call+0x1178/0x2660
<4> [272.987295] do_syscall_64+0x93/0xcd0
<4> [272.987298] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.987302] ? irqentry_exit+0x77/0xb0
<4> [272.987305] ? clear_bhb_loop+0x30/0x80
<4> [272.987308] ? clear_bhb_loop+0x30/0x80
<4> [272.987311] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.987313] RIP: 0033:0x76ec44b24ded
<4> [272.987315] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.987317] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.987320] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.987321] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.987323] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.987325] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.987326] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.987335] </TASK>
<4> [272.987336] irq event stamp: 1023379
<4> [272.987338] hardirqs last enabled at (1023385): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.987341] hardirqs last disabled at (1023390): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.987344] softirqs last enabled at (947344): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.987346] softirqs last disabled at (947339): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.987348] ---[ end trace 0000000000000000 ]---
<2> [272.987350] DMAR: ERROR: DMA PTE for vPFN 0x3e00062 already set (to 251c61003 not 251c61003)
<4> [272.987372] ------------[ cut here ]------------
<4> [272.987373] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.987376] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.987469] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.987472] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.987473] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.987475] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.987478] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.987479] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.987482] RAX: 0000000000000000 RBX: ffff888145cd1310 RCX: 0000000000000000
<4> [272.987484] RDX: 0000000000000000 RSI: 0000000003e00062 RDI: 0000000000000000
<4> [272.987485] RBP: ffffc90004bb33d8 R08: 0000000000251c61 R09: 0000000000000001
<4> [272.987487] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c61003
<4> [272.987489] R13: 0000000000000000 R14: 00000000000fcf9f R15: ffff888103b0a188
<4> [272.987490] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.987492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.987494] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.987495] Call Trace:
<4> [272.987497] <TASK>
<4> [272.987499] ? mark_held_locks+0x46/0x90
<4> [272.987504] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.987511] iommu_map_nosync+0x12c/0x320
<4> [272.987518] iommu_map_sg+0xd9/0x1d0
<4> [272.987523] iommu_dma_map_sg+0x23c/0x670
<4> [272.987532] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.987536] dma_map_sgtable+0x1d/0x40
<4> [272.987539] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.987698] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.987858] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.988017] ? lock_acquire+0xc4/0x2f0
<4> [272.988020] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.988173] ? lock_is_held_type+0xa3/0x130
<4> [272.988179] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.988332] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.988491] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.988657] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.988827] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.988980] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.989133] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.989292] ? kernel_text_address+0x139/0x150
<4> [272.989296] ? __kernel_text_address+0x12/0x50
<4> [272.989308] ? __lock_acquire+0x43e/0x2860
<4> [272.989311] ? find_held_lock+0x31/0x90
<4> [272.989313] ? __create_object+0x68/0xc0
<4> [272.989321] ? find_held_lock+0x31/0x90
<4> [272.989324] ? __might_fault+0x53/0xb0
<4> [272.989334] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.989491] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.989643] drm_ioctl_kernel+0xb3/0x120
<4> [272.989648] drm_ioctl+0x2d4/0x5a0
<4> [272.989651] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.989806] ? find_held_lock+0x31/0x90
<4> [272.989813] __x64_sys_ioctl+0xa2/0x100
<4> [272.989817] x64_sys_call+0x1178/0x2660
<4> [272.989820] do_syscall_64+0x93/0xcd0
<4> [272.989823] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.989827] ? irqentry_exit+0x77/0xb0
<4> [272.989830] ? clear_bhb_loop+0x30/0x80
<4> [272.989833] ? clear_bhb_loop+0x30/0x80
<4> [272.989837] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.989839] RIP: 0033:0x76ec44b24ded
<4> [272.989841] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.989843] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.989846] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.989848] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.989850] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.989851] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.989853] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.989862] </TASK>
<4> [272.989864] irq event stamp: 1024397
<4> [272.989865] hardirqs last enabled at (1024403): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.989869] hardirqs last disabled at (1024408): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.989872] softirqs last enabled at (1023984): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.989874] softirqs last disabled at (1023979): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.989877] ---[ end trace 0000000000000000 ]---
<2> [272.989879] DMAR: ERROR: DMA PTE for vPFN 0x3e00063 already set (to 251c62003 not 251c62003)
<4> [272.989901] ------------[ cut here ]------------
<4> [272.989903] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.989906] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.989995] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.989998] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.989999] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.990001] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.990003] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.990005] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.990008] RAX: 0000000000000000 RBX: ffff888145cd1318 RCX: 0000000000000000
<4> [272.990010] RDX: 0000000000000000 RSI: 0000000003e00063 RDI: 0000000000000000
<4> [272.990012] RBP: ffffc90004bb33d8 R08: 0000000000251c62 R09: 0000000000000001
<4> [272.990013] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c62003
<4> [272.990015] R13: 0000000000000000 R14: 00000000000fcf9e R15: ffff888103b0a188
<4> [272.990017] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.990019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.990021] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.990022] Call Trace:
<4> [272.990024] <TASK>
<4> [272.990026] ? mark_held_locks+0x46/0x90
<4> [272.990031] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.990038] iommu_map_nosync+0x12c/0x320
<4> [272.990046] iommu_map_sg+0xd9/0x1d0
<4> [272.990051] iommu_dma_map_sg+0x23c/0x670
<4> [272.990060] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.990064] dma_map_sgtable+0x1d/0x40
<4> [272.990067] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.990228] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.990387] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.990552] ? lock_acquire+0xc4/0x2f0
<4> [272.990555] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.990706] ? lock_is_held_type+0xa3/0x130
<4> [272.990712] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.990866] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.991020] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.991185] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.991356] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.991513] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.991666] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.991826] ? kernel_text_address+0x139/0x150
<4> [272.991830] ? __kernel_text_address+0x12/0x50
<4> [272.991842] ? __lock_acquire+0x43e/0x2860
<4> [272.991845] ? find_held_lock+0x31/0x90
<4> [272.991848] ? __create_object+0x68/0xc0
<4> [272.991856] ? find_held_lock+0x31/0x90
<4> [272.991859] ? __might_fault+0x53/0xb0
<4> [272.991869] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.992021] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.992172] drm_ioctl_kernel+0xb3/0x120
<4> [272.992178] drm_ioctl+0x2d4/0x5a0
<4> [272.992181] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.992337] ? find_held_lock+0x31/0x90
<4> [272.992343] __x64_sys_ioctl+0xa2/0x100
<4> [272.992347] x64_sys_call+0x1178/0x2660
<4> [272.992350] do_syscall_64+0x93/0xcd0
<4> [272.992353] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.992357] ? irqentry_exit+0x77/0xb0
<4> [272.992360] ? clear_bhb_loop+0x30/0x80
<4> [272.992362] ? clear_bhb_loop+0x30/0x80
<4> [272.992366] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.992368] RIP: 0033:0x76ec44b24ded
<4> [272.992370] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.992372] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.992375] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.992376] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.992378] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.992380] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.992381] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.992390] </TASK>
<4> [272.992391] irq event stamp: 1025407
<4> [272.992393] hardirqs last enabled at (1025413): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.992396] hardirqs last disabled at (1025418): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.992399] softirqs last enabled at (1023984): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.992402] softirqs last disabled at (1023979): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.992404] ---[ end trace 0000000000000000 ]---
<2> [272.992406] DMAR: ERROR: DMA PTE for vPFN 0x3e00064 already set (to 251c63003 not 251c63003)
<4> [272.992428] ------------[ cut here ]------------
<4> [272.992429] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.992432] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.992525] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.992528] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.992529] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.992531] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.992533] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.992535] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.992538] RAX: 0000000000000000 RBX: ffff888145cd1320 RCX: 0000000000000000
<4> [272.992539] RDX: 0000000000000000 RSI: 0000000003e00064 RDI: 0000000000000000
<4> [272.992541] RBP: ffffc90004bb33d8 R08: 0000000000251c63 R09: 0000000000000001
<4> [272.992543] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c63003
<4> [272.992544] R13: 0000000000000000 R14: 00000000000fcf9d R15: ffff888103b0a188
<4> [272.992546] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.992548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.992549] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.992551] Call Trace:
<4> [272.992552] <TASK>
<4> [272.992555] ? mark_held_locks+0x46/0x90
<4> [272.992560] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.992567] iommu_map_nosync+0x12c/0x320
<4> [272.992574] iommu_map_sg+0xd9/0x1d0
<4> [272.992579] iommu_dma_map_sg+0x23c/0x670
<4> [272.992588] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.992592] dma_map_sgtable+0x1d/0x40
<4> [272.992595] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.992754] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.992913] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.993074] ? lock_acquire+0xc4/0x2f0
<4> [272.993077] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.993229] ? lock_is_held_type+0xa3/0x130
<4> [272.993235] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.993390] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.993549] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.993714] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.993885] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.994039] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.994191] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.994351] ? kernel_text_address+0x139/0x150
<4> [272.994354] ? __kernel_text_address+0x12/0x50
<4> [272.994366] ? __lock_acquire+0x43e/0x2860
<4> [272.994369] ? find_held_lock+0x31/0x90
<4> [272.994372] ? __create_object+0x68/0xc0
<4> [272.994380] ? find_held_lock+0x31/0x90
<4> [272.994383] ? __might_fault+0x53/0xb0
<4> [272.994393] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.994550] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.994702] drm_ioctl_kernel+0xb3/0x120
<4> [272.994708] drm_ioctl+0x2d4/0x5a0
<4> [272.994710] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.994865] ? find_held_lock+0x31/0x90
<4> [272.994871] __x64_sys_ioctl+0xa2/0x100
<4> [272.994876] x64_sys_call+0x1178/0x2660
<4> [272.994879] do_syscall_64+0x93/0xcd0
<4> [272.994882] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.994886] ? irqentry_exit+0x77/0xb0
<4> [272.994889] ? clear_bhb_loop+0x30/0x80
<4> [272.994892] ? clear_bhb_loop+0x30/0x80
<4> [272.994895] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.994897] RIP: 0033:0x76ec44b24ded
<4> [272.994900] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.994902] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.994905] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.994906] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.994908] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.994910] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.994912] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.994920] </TASK>
<4> [272.994922] irq event stamp: 1026419
<4> [272.994923] hardirqs last enabled at (1026425): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.994927] hardirqs last disabled at (1026430): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.994930] softirqs last enabled at (1023984): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.994932] softirqs last disabled at (1023979): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.994935] ---[ end trace 0000000000000000 ]---
<2> [272.994937] DMAR: ERROR: DMA PTE for vPFN 0x3e00065 already set (to 251c64003 not 251c64003)
<4> [272.994959] ------------[ cut here ]------------
<4> [272.994960] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.994964] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.995050] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.995053] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.995055] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.995057] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.995059] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.995061] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.995064] RAX: 0000000000000000 RBX: ffff888145cd1328 RCX: 0000000000000000
<4> [272.995065] RDX: 0000000000000000 RSI: 0000000003e00065 RDI: 0000000000000000
<4> [272.995067] RBP: ffffc90004bb33d8 R08: 0000000000251c64 R09: 0000000000000001
<4> [272.995069] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c64003
<4> [272.995070] R13: 0000000000000000 R14: 00000000000fcf9c R15: ffff888103b0a188
<4> [272.995072] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.995074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.995076] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.995078] Call Trace:
<4> [272.995079] <TASK>
<4> [272.995081] ? mark_held_locks+0x46/0x90
<4> [272.995087] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.995094] iommu_map_nosync+0x12c/0x320
<4> [272.995101] iommu_map_sg+0xd9/0x1d0
<4> [272.995106] iommu_dma_map_sg+0x23c/0x670
<4> [272.995115] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.995119] dma_map_sgtable+0x1d/0x40
<4> [272.995122] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.995282] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.995441] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.995607] ? lock_acquire+0xc4/0x2f0
<4> [272.995610] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.995762] ? lock_is_held_type+0xa3/0x130
<4> [272.995768] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.995921] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.996075] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.996240] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.996411] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.996568] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.996720] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.996881] ? kernel_text_address+0x139/0x150
<4> [272.996885] ? __kernel_text_address+0x12/0x50
<4> [272.996897] ? __lock_acquire+0x43e/0x2860
<4> [272.996900] ? find_held_lock+0x31/0x90
<4> [272.996902] ? __create_object+0x68/0xc0
<4> [272.996911] ? find_held_lock+0x31/0x90
<4> [272.996913] ? __might_fault+0x53/0xb0
<4> [272.996924] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.997076] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.997226] drm_ioctl_kernel+0xb3/0x120
<4> [272.997232] drm_ioctl+0x2d4/0x5a0
<4> [272.997235] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.997390] ? find_held_lock+0x31/0x90
<4> [272.997396] __x64_sys_ioctl+0xa2/0x100
<4> [272.997401] x64_sys_call+0x1178/0x2660
<4> [272.997403] do_syscall_64+0x93/0xcd0
<4> [272.997406] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.997410] ? irqentry_exit+0x77/0xb0
<4> [272.997413] ? clear_bhb_loop+0x30/0x80
<4> [272.997416] ? clear_bhb_loop+0x30/0x80
<4> [272.997419] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.997421] RIP: 0033:0x76ec44b24ded
<4> [272.997423] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.997425] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.997428] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.997429] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.997431] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.997433] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.997434] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.997443] </TASK>
<4> [272.997444] irq event stamp: 1027429
<4> [272.997446] hardirqs last enabled at (1027435): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.997449] hardirqs last disabled at (1027440): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.997452] softirqs last enabled at (1023984): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.997454] softirqs last disabled at (1023979): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.997457] ---[ end trace 0000000000000000 ]---
<2> [272.997458] DMAR: ERROR: DMA PTE for vPFN 0x3e00066 already set (to 251c65003 not 251c65003)
<4> [272.997488] ------------[ cut here ]------------
<4> [272.997490] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [272.997493] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [272.997579] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [272.997582] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [272.997583] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [272.997585] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [272.997587] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [272.997589] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [272.997591] RAX: 0000000000000000 RBX: ffff888145cd1330 RCX: 0000000000000000
<4> [272.997593] RDX: 0000000000000000 RSI: 0000000003e00066 RDI: 0000000000000000
<4> [272.997594] RBP: ffffc90004bb33d8 R08: 0000000000251c65 R09: 0000000000000001
<4> [272.997596] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c65003
<4> [272.997598] R13: 0000000000000000 R14: 00000000000fcf9b R15: ffff888103b0a188
<4> [272.997599] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [272.997601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [272.997603] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [272.997605] Call Trace:
<4> [272.997606] <TASK>
<4> [272.997608] ? mark_held_locks+0x46/0x90
<4> [272.997613] ? trace_hardirqs_on+0x1e/0xd0
<4> [272.997620] iommu_map_nosync+0x12c/0x320
<4> [272.997628] iommu_map_sg+0xd9/0x1d0
<4> [272.997633] iommu_dma_map_sg+0x23c/0x670
<4> [272.997641] __dma_map_sg_attrs+0x1b0/0x270
<4> [272.997646] dma_map_sgtable+0x1d/0x40
<4> [272.997648] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [272.997808] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [272.997967] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [272.998127] ? lock_acquire+0xc4/0x2f0
<4> [272.998130] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [272.998282] ? lock_is_held_type+0xa3/0x130
<4> [272.998287] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [272.998441] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [272.998602] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [272.998768] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [272.998939] eb_validate_vmas+0x330/0xd30 [i915]
<4> [272.999092] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [272.999245] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [272.999405] ? kernel_text_address+0x139/0x150
<4> [272.999409] ? __kernel_text_address+0x12/0x50
<4> [272.999421] ? __lock_acquire+0x43e/0x2860
<4> [272.999424] ? find_held_lock+0x31/0x90
<4> [272.999426] ? __create_object+0x68/0xc0
<4> [272.999435] ? find_held_lock+0x31/0x90
<4> [272.999437] ? __might_fault+0x53/0xb0
<4> [272.999448] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [272.999605] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.999757] drm_ioctl_kernel+0xb3/0x120
<4> [272.999763] drm_ioctl+0x2d4/0x5a0
<4> [272.999766] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [272.999922] ? find_held_lock+0x31/0x90
<4> [272.999928] __x64_sys_ioctl+0xa2/0x100
<4> [272.999932] x64_sys_call+0x1178/0x2660
<4> [272.999935] do_syscall_64+0x93/0xcd0
<4> [272.999938] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [272.999942] ? irqentry_exit+0x77/0xb0
<4> [272.999945] ? clear_bhb_loop+0x30/0x80
<4> [272.999947] ? clear_bhb_loop+0x30/0x80
<4> [272.999951] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [272.999953] RIP: 0033:0x76ec44b24ded
<4> [272.999955] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [272.999957] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [272.999960] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [272.999961] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [272.999963] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [272.999964] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [272.999966] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [272.999975] </TASK>
<4> [272.999976] irq event stamp: 1028457
<4> [272.999978] hardirqs last enabled at (1028463): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [272.999981] hardirqs last disabled at (1028468): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [272.999984] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.999986] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [272.999989] ---[ end trace 0000000000000000 ]---
<2> [272.999990] DMAR: ERROR: DMA PTE for vPFN 0x3e00067 already set (to 251c66003 not 251c66003)
<4> [273.000012] ------------[ cut here ]------------
<4> [273.000014] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.000017] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.000101] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.000104] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.000105] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.000107] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.000109] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.000111] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.000114] RAX: 0000000000000000 RBX: ffff888145cd1338 RCX: 0000000000000000
<4> [273.000115] RDX: 0000000000000000 RSI: 0000000003e00067 RDI: 0000000000000000
<4> [273.000117] RBP: ffffc90004bb33d8 R08: 0000000000251c66 R09: 0000000000000001
<4> [273.000118] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c66003
<4> [273.000120] R13: 0000000000000000 R14: 00000000000fcf9a R15: ffff888103b0a188
<4> [273.000122] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.000124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.000125] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.000127] Call Trace:
<4> [273.000128] <TASK>
<4> [273.000130] ? mark_held_locks+0x46/0x90
<4> [273.000135] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.000142] iommu_map_nosync+0x12c/0x320
<4> [273.000149] iommu_map_sg+0xd9/0x1d0
<4> [273.000154] iommu_dma_map_sg+0x23c/0x670
<4> [273.000163] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.000167] dma_map_sgtable+0x1d/0x40
<4> [273.000170] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.000330] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.000496] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.000656] ? lock_acquire+0xc4/0x2f0
<4> [273.000659] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.000812] ? lock_is_held_type+0xa3/0x130
<4> [273.000817] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.000972] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.001126] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.001290] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.001467] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.001620] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.001772] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.001933] ? kernel_text_address+0x139/0x150
<4> [273.001936] ? __kernel_text_address+0x12/0x50
<4> [273.001948] ? __lock_acquire+0x43e/0x2860
<4> [273.001951] ? find_held_lock+0x31/0x90
<4> [273.001953] ? __create_object+0x68/0xc0
<4> [273.001962] ? find_held_lock+0x31/0x90
<4> [273.001964] ? __might_fault+0x53/0xb0
<4> [273.001974] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.002126] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.002277] drm_ioctl_kernel+0xb3/0x120
<4> [273.002283] drm_ioctl+0x2d4/0x5a0
<4> [273.002286] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.002441] ? find_held_lock+0x31/0x90
<4> [273.002448] __x64_sys_ioctl+0xa2/0x100
<4> [273.002452] x64_sys_call+0x1178/0x2660
<4> [273.002455] do_syscall_64+0x93/0xcd0
<4> [273.002464] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.002469] ? irqentry_exit+0x77/0xb0
<4> [273.002472] ? clear_bhb_loop+0x30/0x80
<4> [273.002474] ? clear_bhb_loop+0x30/0x80
<4> [273.002478] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.002480] RIP: 0033:0x76ec44b24ded
<4> [273.002482] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.002484] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.002487] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.002489] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.002490] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.002492] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.002494] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.002503] </TASK>
<4> [273.002504] irq event stamp: 1029469
<4> [273.002506] hardirqs last enabled at (1029475): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.002509] hardirqs last disabled at (1029480): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.002512] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.002515] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.002517] ---[ end trace 0000000000000000 ]---
<2> [273.002519] DMAR: ERROR: DMA PTE for vPFN 0x3e00068 already set (to 251c67003 not 251c67003)
<4> [273.002541] ------------[ cut here ]------------
<4> [273.002543] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.002546] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.002637] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.002639] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.002641] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.002643] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.002645] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.002647] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.002650] RAX: 0000000000000000 RBX: ffff888145cd1340 RCX: 0000000000000000
<4> [273.002651] RDX: 0000000000000000 RSI: 0000000003e00068 RDI: 0000000000000000
<4> [273.002653] RBP: ffffc90004bb33d8 R08: 0000000000251c67 R09: 0000000000000001
<4> [273.002654] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c67003
<4> [273.002656] R13: 0000000000000000 R14: 00000000000fcf99 R15: ffff888103b0a188
<4> [273.002658] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.002659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.002661] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.002663] Call Trace:
<4> [273.002664] <TASK>
<4> [273.002666] ? mark_held_locks+0x46/0x90
<4> [273.002671] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.002678] iommu_map_nosync+0x12c/0x320
<4> [273.002686] iommu_map_sg+0xd9/0x1d0
<4> [273.002691] iommu_dma_map_sg+0x23c/0x670
<4> [273.002699] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.002703] dma_map_sgtable+0x1d/0x40
<4> [273.002706] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.002866] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.003025] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.003185] ? lock_acquire+0xc4/0x2f0
<4> [273.003188] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.003340] ? lock_is_held_type+0xa3/0x130
<4> [273.003345] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.003505] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.003659] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.003824] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.003996] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.004149] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.004301] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.004466] ? kernel_text_address+0x139/0x150
<4> [273.004470] ? __kernel_text_address+0x12/0x50
<4> [273.004482] ? __lock_acquire+0x43e/0x2860
<4> [273.004484] ? find_held_lock+0x31/0x90
<4> [273.004487] ? __create_object+0x68/0xc0
<4> [273.004495] ? find_held_lock+0x31/0x90
<4> [273.004497] ? __might_fault+0x53/0xb0
<4> [273.004508] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.004660] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.004811] drm_ioctl_kernel+0xb3/0x120
<4> [273.004816] drm_ioctl+0x2d4/0x5a0
<4> [273.004819] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.004974] ? find_held_lock+0x31/0x90
<4> [273.004980] __x64_sys_ioctl+0xa2/0x100
<4> [273.004984] x64_sys_call+0x1178/0x2660
<4> [273.004987] do_syscall_64+0x93/0xcd0
<4> [273.004990] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.004994] ? irqentry_exit+0x77/0xb0
<4> [273.004997] ? clear_bhb_loop+0x30/0x80
<4> [273.004999] ? clear_bhb_loop+0x30/0x80
<4> [273.005003] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.005005] RIP: 0033:0x76ec44b24ded
<4> [273.005007] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.005009] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.005012] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.005013] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.005015] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.005016] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.005018] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.005027] </TASK>
<4> [273.005028] irq event stamp: 1030479
<4> [273.005029] hardirqs last enabled at (1030485): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.005033] hardirqs last disabled at (1030490): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.005036] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.005038] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.005040] ---[ end trace 0000000000000000 ]---
<2> [273.005042] DMAR: ERROR: DMA PTE for vPFN 0x3e00069 already set (to 251c68003 not 251c68003)
<4> [273.005064] ------------[ cut here ]------------
<4> [273.005065] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.005068] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.005153] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.005155] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.005157] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.005158] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.005160] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.005162] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.005165] RAX: 0000000000000000 RBX: ffff888145cd1348 RCX: 0000000000000000
<4> [273.005166] RDX: 0000000000000000 RSI: 0000000003e00069 RDI: 0000000000000000
<4> [273.005168] RBP: ffffc90004bb33d8 R08: 0000000000251c68 R09: 0000000000000001
<4> [273.005169] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c68003
<4> [273.005171] R13: 0000000000000000 R14: 00000000000fcf98 R15: ffff888103b0a188
<4> [273.005173] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.005175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.005176] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.005178] Call Trace:
<4> [273.005179] <TASK>
<4> [273.005181] ? mark_held_locks+0x46/0x90
<4> [273.005186] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.005193] iommu_map_nosync+0x12c/0x320
<4> [273.005200] iommu_map_sg+0xd9/0x1d0
<4> [273.005205] iommu_dma_map_sg+0x23c/0x670
<4> [273.005214] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.005218] dma_map_sgtable+0x1d/0x40
<4> [273.005221] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.005379] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.005544] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.005703] ? lock_acquire+0xc4/0x2f0
<4> [273.005707] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.005859] ? lock_is_held_type+0xa3/0x130
<4> [273.005865] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.006019] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.006172] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.006337] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.006515] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.006669] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.006821] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.006981] ? kernel_text_address+0x139/0x150
<4> [273.006985] ? __kernel_text_address+0x12/0x50
<4> [273.006997] ? __lock_acquire+0x43e/0x2860
<4> [273.007000] ? find_held_lock+0x31/0x90
<4> [273.007002] ? __create_object+0x68/0xc0
<4> [273.007011] ? find_held_lock+0x31/0x90
<4> [273.007013] ? __might_fault+0x53/0xb0
<4> [273.007024] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.007175] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.007326] drm_ioctl_kernel+0xb3/0x120
<4> [273.007332] drm_ioctl+0x2d4/0x5a0
<4> [273.007335] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.007495] ? find_held_lock+0x31/0x90
<4> [273.007501] __x64_sys_ioctl+0xa2/0x100
<4> [273.007506] x64_sys_call+0x1178/0x2660
<4> [273.007508] do_syscall_64+0x93/0xcd0
<4> [273.007511] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.007515] ? irqentry_exit+0x77/0xb0
<4> [273.007518] ? clear_bhb_loop+0x30/0x80
<4> [273.007521] ? clear_bhb_loop+0x30/0x80
<4> [273.007524] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.007526] RIP: 0033:0x76ec44b24ded
<4> [273.007529] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.007530] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.007533] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.007535] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.007536] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.007538] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.007539] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.007548] </TASK>
<4> [273.007550] irq event stamp: 1031491
<4> [273.007551] hardirqs last enabled at (1031497): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.007554] hardirqs last disabled at (1031502): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.007557] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.007560] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.007563] ---[ end trace 0000000000000000 ]---
<2> [273.007564] DMAR: ERROR: DMA PTE for vPFN 0x3e0006a already set (to 251c69003 not 251c69003)
<4> [273.007586] ------------[ cut here ]------------
<4> [273.007588] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.007591] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.007681] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.007684] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.007685] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.007687] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.007689] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.007691] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.007694] RAX: 0000000000000000 RBX: ffff888145cd1350 RCX: 0000000000000000
<4> [273.007695] RDX: 0000000000000000 RSI: 0000000003e0006a RDI: 0000000000000000
<4> [273.007697] RBP: ffffc90004bb33d8 R08: 0000000000251c69 R09: 0000000000000001
<4> [273.007699] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c69003
<4> [273.007701] R13: 0000000000000000 R14: 00000000000fcf97 R15: ffff888103b0a188
<4> [273.007702] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.007704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.007706] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.007708] Call Trace:
<4> [273.007709] <TASK>
<4> [273.007711] ? mark_held_locks+0x46/0x90
<4> [273.007717] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.007724] iommu_map_nosync+0x12c/0x320
<4> [273.007731] iommu_map_sg+0xd9/0x1d0
<4> [273.007736] iommu_dma_map_sg+0x23c/0x670
<4> [273.007745] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.007749] dma_map_sgtable+0x1d/0x40
<4> [273.007752] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.007911] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.008071] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.008231] ? lock_acquire+0xc4/0x2f0
<4> [273.008234] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.008386] ? lock_is_held_type+0xa3/0x130
<4> [273.008392] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.008552] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.008706] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.008871] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.009043] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.009196] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.009349] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.009514] ? kernel_text_address+0x139/0x150
<4> [273.009518] ? __kernel_text_address+0x12/0x50
<4> [273.009530] ? __lock_acquire+0x43e/0x2860
<4> [273.009533] ? find_held_lock+0x31/0x90
<4> [273.009535] ? __create_object+0x68/0xc0
<4> [273.009544] ? find_held_lock+0x31/0x90
<4> [273.009546] ? __might_fault+0x53/0xb0
<4> [273.009557] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.009709] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.009860] drm_ioctl_kernel+0xb3/0x120
<4> [273.009865] drm_ioctl+0x2d4/0x5a0
<4> [273.009868] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.010024] ? find_held_lock+0x31/0x90
<4> [273.010030] __x64_sys_ioctl+0xa2/0x100
<4> [273.010035] x64_sys_call+0x1178/0x2660
<4> [273.010037] do_syscall_64+0x93/0xcd0
<4> [273.010040] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.010044] ? irqentry_exit+0x77/0xb0
<4> [273.010047] ? clear_bhb_loop+0x30/0x80
<4> [273.010050] ? clear_bhb_loop+0x30/0x80
<4> [273.010053] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.010055] RIP: 0033:0x76ec44b24ded
<4> [273.010057] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.010059] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.010062] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.010064] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.010065] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.010067] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.010068] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.010077] </TASK>
<4> [273.010079] irq event stamp: 1032501
<4> [273.010080] hardirqs last enabled at (1032507): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.010083] hardirqs last disabled at (1032512): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.010086] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.010089] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.010091] ---[ end trace 0000000000000000 ]---
<2> [273.010093] DMAR: ERROR: DMA PTE for vPFN 0x3e0006b already set (to 251c6a003 not 251c6a003)
<4> [273.010115] ------------[ cut here ]------------
<4> [273.010116] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.010119] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.010203] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.010206] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.010208] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.010209] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.010211] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.010213] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.010216] RAX: 0000000000000000 RBX: ffff888145cd1358 RCX: 0000000000000000
<4> [273.010217] RDX: 0000000000000000 RSI: 0000000003e0006b RDI: 0000000000000000
<4> [273.010219] RBP: ffffc90004bb33d8 R08: 0000000000251c6a R09: 0000000000000001
<4> [273.010220] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c6a003
<4> [273.010222] R13: 0000000000000000 R14: 00000000000fcf96 R15: ffff888103b0a188
<4> [273.010224] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.010225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.010227] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.010229] Call Trace:
<4> [273.010230] <TASK>
<4> [273.010232] ? mark_held_locks+0x46/0x90
<4> [273.010237] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.010244] iommu_map_nosync+0x12c/0x320
<4> [273.010251] iommu_map_sg+0xd9/0x1d0
<4> [273.010256] iommu_dma_map_sg+0x23c/0x670
<4> [273.010265] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.010269] dma_map_sgtable+0x1d/0x40
<4> [273.010272] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.010430] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.010595] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.010755] ? lock_acquire+0xc4/0x2f0
<4> [273.010758] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.010910] ? lock_is_held_type+0xa3/0x130
<4> [273.010916] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.011070] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.011224] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.011388] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.011565] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.011718] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.011871] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.012031] ? kernel_text_address+0x139/0x150
<4> [273.012034] ? __kernel_text_address+0x12/0x50
<4> [273.012046] ? __lock_acquire+0x43e/0x2860
<4> [273.012049] ? find_held_lock+0x31/0x90
<4> [273.012052] ? __create_object+0x68/0xc0
<4> [273.012060] ? find_held_lock+0x31/0x90
<4> [273.012062] ? __might_fault+0x53/0xb0
<4> [273.012073] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.012225] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.012376] drm_ioctl_kernel+0xb3/0x120
<4> [273.012382] drm_ioctl+0x2d4/0x5a0
<4> [273.012385] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.012546] ? find_held_lock+0x31/0x90
<4> [273.012553] __x64_sys_ioctl+0xa2/0x100
<4> [273.012558] x64_sys_call+0x1178/0x2660
<4> [273.012560] do_syscall_64+0x93/0xcd0
<4> [273.012563] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.012568] ? irqentry_exit+0x77/0xb0
<4> [273.012571] ? clear_bhb_loop+0x30/0x80
<4> [273.012573] ? clear_bhb_loop+0x30/0x80
<4> [273.012577] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.012579] RIP: 0033:0x76ec44b24ded
<4> [273.012582] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.012584] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.012587] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.012588] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.012590] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.012592] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.012594] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.012603] </TASK>
<4> [273.012604] irq event stamp: 1033513
<4> [273.012606] hardirqs last enabled at (1033519): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.012609] hardirqs last disabled at (1033524): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.012612] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.012615] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.012617] ---[ end trace 0000000000000000 ]---
<2> [273.012619] DMAR: ERROR: DMA PTE for vPFN 0x3e0006c already set (to 251c6b003 not 251c6b003)
<4> [273.012642] ------------[ cut here ]------------
<4> [273.012643] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.012647] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.012738] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.012741] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.012742] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.012744] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.012747] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.012748] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.012751] RAX: 0000000000000000 RBX: ffff888145cd1360 RCX: 0000000000000000
<4> [273.012753] RDX: 0000000000000000 RSI: 0000000003e0006c RDI: 0000000000000000
<4> [273.012754] RBP: ffffc90004bb33d8 R08: 0000000000251c6b R09: 0000000000000001
<4> [273.012756] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c6b003
<4> [273.012758] R13: 0000000000000000 R14: 00000000000fcf95 R15: ffff888103b0a188
<4> [273.012760] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.012762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.012763] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.012765] Call Trace:
<4> [273.012767] <TASK>
<4> [273.012769] ? mark_held_locks+0x46/0x90
<4> [273.012774] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.012781] iommu_map_nosync+0x12c/0x320
<4> [273.012789] iommu_map_sg+0xd9/0x1d0
<4> [273.012794] iommu_dma_map_sg+0x23c/0x670
<4> [273.012803] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.012807] dma_map_sgtable+0x1d/0x40
<4> [273.012810] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.012972] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.013132] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.013291] ? lock_acquire+0xc4/0x2f0
<4> [273.013294] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.013447] ? lock_is_held_type+0xa3/0x130
<4> [273.013452] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.013613] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.013767] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.013932] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.014103] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.014256] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.014409] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.014573] ? kernel_text_address+0x139/0x150
<4> [273.014577] ? __kernel_text_address+0x12/0x50
<4> [273.014589] ? __lock_acquire+0x43e/0x2860
<4> [273.014592] ? find_held_lock+0x31/0x90
<4> [273.014594] ? __create_object+0x68/0xc0
<4> [273.014603] ? find_held_lock+0x31/0x90
<4> [273.014605] ? __might_fault+0x53/0xb0
<4> [273.014616] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.014769] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.014920] drm_ioctl_kernel+0xb3/0x120
<4> [273.014925] drm_ioctl+0x2d4/0x5a0
<4> [273.014928] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.015084] ? find_held_lock+0x31/0x90
<4> [273.015090] __x64_sys_ioctl+0xa2/0x100
<4> [273.015094] x64_sys_call+0x1178/0x2660
<4> [273.015097] do_syscall_64+0x93/0xcd0
<4> [273.015100] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.015104] ? irqentry_exit+0x77/0xb0
<4> [273.015107] ? clear_bhb_loop+0x30/0x80
<4> [273.015110] ? clear_bhb_loop+0x30/0x80
<4> [273.015113] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.015115] RIP: 0033:0x76ec44b24ded
<4> [273.015117] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.015119] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.015122] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.015124] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.015125] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.015127] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.015128] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.015137] </TASK>
<4> [273.015139] irq event stamp: 1034523
<4> [273.015140] hardirqs last enabled at (1034529): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.015143] hardirqs last disabled at (1034534): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.015146] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.015149] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.015151] ---[ end trace 0000000000000000 ]---
<2> [273.015153] DMAR: ERROR: DMA PTE for vPFN 0x3e0006d already set (to 251c6c003 not 251c6c003)
<4> [273.015175] ------------[ cut here ]------------
<4> [273.015176] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.015179] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.015263] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.015266] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.015268] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.015269] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.015271] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.015273] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.015276] RAX: 0000000000000000 RBX: ffff888145cd1368 RCX: 0000000000000000
<4> [273.015277] RDX: 0000000000000000 RSI: 0000000003e0006d RDI: 0000000000000000
<4> [273.015279] RBP: ffffc90004bb33d8 R08: 0000000000251c6c R09: 0000000000000001
<4> [273.015281] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c6c003
<4> [273.015282] R13: 0000000000000000 R14: 00000000000fcf94 R15: ffff888103b0a188
<4> [273.015284] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.015286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.015287] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.015289] Call Trace:
<4> [273.015290] <TASK>
<4> [273.015292] ? mark_held_locks+0x46/0x90
<4> [273.015297] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.015304] iommu_map_nosync+0x12c/0x320
<4> [273.015311] iommu_map_sg+0xd9/0x1d0
<4> [273.015317] iommu_dma_map_sg+0x23c/0x670
<4> [273.015325] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.015329] dma_map_sgtable+0x1d/0x40
<4> [273.015332] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.015496] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.015657] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.015816] ? lock_acquire+0xc4/0x2f0
<4> [273.015819] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.015971] ? lock_is_held_type+0xa3/0x130
<4> [273.015977] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.016131] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.016285] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.016449] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.016626] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.016779] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.016931] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.017090] ? kernel_text_address+0x139/0x150
<4> [273.017094] ? __kernel_text_address+0x12/0x50
<4> [273.017106] ? __lock_acquire+0x43e/0x2860
<4> [273.017109] ? find_held_lock+0x31/0x90
<4> [273.017111] ? __create_object+0x68/0xc0
<4> [273.017120] ? find_held_lock+0x31/0x90
<4> [273.017122] ? __might_fault+0x53/0xb0
<4> [273.017132] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.017285] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.017436] drm_ioctl_kernel+0xb3/0x120
<4> [273.017442] drm_ioctl+0x2d4/0x5a0
<4> [273.017445] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.017605] ? find_held_lock+0x31/0x90
<4> [273.017611] __x64_sys_ioctl+0xa2/0x100
<4> [273.017615] x64_sys_call+0x1178/0x2660
<4> [273.017618] do_syscall_64+0x93/0xcd0
<4> [273.017621] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.017625] ? irqentry_exit+0x77/0xb0
<4> [273.017628] ? clear_bhb_loop+0x30/0x80
<4> [273.017631] ? clear_bhb_loop+0x30/0x80
<4> [273.017634] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.017636] RIP: 0033:0x76ec44b24ded
<4> [273.017639] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.017641] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.017643] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.017645] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.017646] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.017648] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.017650] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.017659] </TASK>
<4> [273.017660] irq event stamp: 1035535
<4> [273.017661] hardirqs last enabled at (1035541): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.017665] hardirqs last disabled at (1035546): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.017667] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.017670] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.017672] ---[ end trace 0000000000000000 ]---
<2> [273.017674] DMAR: ERROR: DMA PTE for vPFN 0x3e0006e already set (to 251c6d003 not 251c6d003)
<4> [273.017696] ------------[ cut here ]------------
<4> [273.017698] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.017701] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.017785] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.017788] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.017789] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.017791] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.017793] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.017795] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.017798] RAX: 0000000000000000 RBX: ffff888145cd1370 RCX: 0000000000000000
<4> [273.017799] RDX: 0000000000000000 RSI: 0000000003e0006e RDI: 0000000000000000
<4> [273.017801] RBP: ffffc90004bb33d8 R08: 0000000000251c6d R09: 0000000000000001
<4> [273.017803] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c6d003
<4> [273.017804] R13: 0000000000000000 R14: 00000000000fcf93 R15: ffff888103b0a188
<4> [273.017806] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.017808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.017810] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.017812] Call Trace:
<4> [273.017813] <TASK>
<4> [273.017815] ? mark_held_locks+0x46/0x90
<4> [273.017820] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.017827] iommu_map_nosync+0x12c/0x320
<4> [273.017835] iommu_map_sg+0xd9/0x1d0
<4> [273.017840] iommu_dma_map_sg+0x23c/0x670
<4> [273.017848] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.017853] dma_map_sgtable+0x1d/0x40
<4> [273.017856] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.018015] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.018174] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.018334] ? lock_acquire+0xc4/0x2f0
<4> [273.018337] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.018494] ? lock_is_held_type+0xa3/0x130
<4> [273.018499] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.018654] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.018807] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.018972] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.019144] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.019297] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.019448] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.019613] ? kernel_text_address+0x139/0x150
<4> [273.019617] ? __kernel_text_address+0x12/0x50
<4> [273.019629] ? __lock_acquire+0x43e/0x2860
<4> [273.019631] ? find_held_lock+0x31/0x90
<4> [273.019634] ? __create_object+0x68/0xc0
<4> [273.019642] ? find_held_lock+0x31/0x90
<4> [273.019645] ? __might_fault+0x53/0xb0
<4> [273.019655] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.019808] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.019958] drm_ioctl_kernel+0xb3/0x120
<4> [273.019964] drm_ioctl+0x2d4/0x5a0
<4> [273.019967] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.020121] ? find_held_lock+0x31/0x90
<4> [273.020127] __x64_sys_ioctl+0xa2/0x100
<4> [273.020132] x64_sys_call+0x1178/0x2660
<4> [273.020135] do_syscall_64+0x93/0xcd0
<4> [273.020138] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.020142] ? irqentry_exit+0x77/0xb0
<4> [273.020145] ? clear_bhb_loop+0x30/0x80
<4> [273.020148] ? clear_bhb_loop+0x30/0x80
<4> [273.020151] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.020153] RIP: 0033:0x76ec44b24ded
<4> [273.020156] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.020158] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.020160] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.020162] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.020164] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.020166] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.020167] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.020176] </TASK>
<4> [273.020178] irq event stamp: 1036545
<4> [273.020179] hardirqs last enabled at (1036551): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.020183] hardirqs last disabled at (1036556): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.020186] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.020188] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.020191] ---[ end trace 0000000000000000 ]---
<2> [273.020193] DMAR: ERROR: DMA PTE for vPFN 0x3e0006f already set (to 251c6e003 not 251c6e003)
<4> [273.020215] ------------[ cut here ]------------
<4> [273.020217] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.020220] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.020304] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.020307] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.020309] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.020310] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.020312] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.020314] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.020317] RAX: 0000000000000000 RBX: ffff888145cd1378 RCX: 0000000000000000
<4> [273.020318] RDX: 0000000000000000 RSI: 0000000003e0006f RDI: 0000000000000000
<4> [273.020320] RBP: ffffc90004bb33d8 R08: 0000000000251c6e R09: 0000000000000001
<4> [273.020321] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c6e003
<4> [273.020323] R13: 0000000000000000 R14: 00000000000fcf92 R15: ffff888103b0a188
<4> [273.020325] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.020327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.020328] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.020330] Call Trace:
<4> [273.020331] <TASK>
<4> [273.020333] ? mark_held_locks+0x46/0x90
<4> [273.020338] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.020345] iommu_map_nosync+0x12c/0x320
<4> [273.020352] iommu_map_sg+0xd9/0x1d0
<4> [273.020357] iommu_dma_map_sg+0x23c/0x670
<4> [273.020366] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.020370] dma_map_sgtable+0x1d/0x40
<4> [273.020373] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.020537] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.020697] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.020857] ? lock_acquire+0xc4/0x2f0
<4> [273.020860] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.021012] ? lock_is_held_type+0xa3/0x130
<4> [273.021018] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.021173] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.021327] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.021497] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.021669] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.021821] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.021975] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.022135] ? kernel_text_address+0x139/0x150
<4> [273.022139] ? __kernel_text_address+0x12/0x50
<4> [273.022151] ? __lock_acquire+0x43e/0x2860
<4> [273.022154] ? find_held_lock+0x31/0x90
<4> [273.022156] ? __create_object+0x68/0xc0
<4> [273.022164] ? find_held_lock+0x31/0x90
<4> [273.022166] ? __might_fault+0x53/0xb0
<4> [273.022177] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.022329] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.022485] drm_ioctl_kernel+0xb3/0x120
<4> [273.022491] drm_ioctl+0x2d4/0x5a0
<4> [273.022494] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.022649] ? find_held_lock+0x31/0x90
<4> [273.022655] __x64_sys_ioctl+0xa2/0x100
<4> [273.022660] x64_sys_call+0x1178/0x2660
<4> [273.022662] do_syscall_64+0x93/0xcd0
<4> [273.022665] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.022669] ? irqentry_exit+0x77/0xb0
<4> [273.022672] ? clear_bhb_loop+0x30/0x80
<4> [273.022674] ? clear_bhb_loop+0x30/0x80
<4> [273.022678] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.022680] RIP: 0033:0x76ec44b24ded
<4> [273.022682] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.022684] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.022686] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.022688] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.022690] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.022691] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.022693] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.022702] </TASK>
<4> [273.022703] irq event stamp: 1037557
<4> [273.022704] hardirqs last enabled at (1037563): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.022707] hardirqs last disabled at (1037568): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.022710] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.022713] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.022715] ---[ end trace 0000000000000000 ]---
<2> [273.022717] DMAR: ERROR: DMA PTE for vPFN 0x3e00070 already set (to 251c6f003 not 251c6f003)
<4> [273.022738] ------------[ cut here ]------------
<4> [273.022740] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.022743] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.022827] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.022830] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.022831] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.022833] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.022835] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.022837] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.022839] RAX: 0000000000000000 RBX: ffff888145cd1380 RCX: 0000000000000000
<4> [273.022841] RDX: 0000000000000000 RSI: 0000000003e00070 RDI: 0000000000000000
<4> [273.022842] RBP: ffffc90004bb33d8 R08: 0000000000251c6f R09: 0000000000000001
<4> [273.022844] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c6f003
<4> [273.022846] R13: 0000000000000000 R14: 00000000000fcf91 R15: ffff888103b0a188
<4> [273.022847] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.022849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.022851] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.022852] Call Trace:
<4> [273.022854] <TASK>
<4> [273.022856] ? mark_held_locks+0x46/0x90
<4> [273.022861] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.022867] iommu_map_nosync+0x12c/0x320
<4> [273.022875] iommu_map_sg+0xd9/0x1d0
<4> [273.022880] iommu_dma_map_sg+0x23c/0x670
<4> [273.022889] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.022893] dma_map_sgtable+0x1d/0x40
<4> [273.022896] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.023055] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.023215] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.023375] ? lock_acquire+0xc4/0x2f0
<4> [273.023378] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.023536] ? lock_is_held_type+0xa3/0x130
<4> [273.023541] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.023696] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.023850] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.024014] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.024185] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.024339] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.024496] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.024657] ? kernel_text_address+0x139/0x150
<4> [273.024660] ? __kernel_text_address+0x12/0x50
<4> [273.024672] ? __lock_acquire+0x43e/0x2860
<4> [273.024675] ? find_held_lock+0x31/0x90
<4> [273.024677] ? __create_object+0x68/0xc0
<4> [273.024685] ? find_held_lock+0x31/0x90
<4> [273.024688] ? __might_fault+0x53/0xb0
<4> [273.024698] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.024850] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.025001] drm_ioctl_kernel+0xb3/0x120
<4> [273.025006] drm_ioctl+0x2d4/0x5a0
<4> [273.025009] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.025165] ? find_held_lock+0x31/0x90
<4> [273.025171] __x64_sys_ioctl+0xa2/0x100
<4> [273.025175] x64_sys_call+0x1178/0x2660
<4> [273.025178] do_syscall_64+0x93/0xcd0
<4> [273.025181] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.025185] ? irqentry_exit+0x77/0xb0
<4> [273.025188] ? clear_bhb_loop+0x30/0x80
<4> [273.025190] ? clear_bhb_loop+0x30/0x80
<4> [273.025194] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.025196] RIP: 0033:0x76ec44b24ded
<4> [273.025198] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.025200] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.025202] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.025204] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.025206] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.025207] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.025209] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.025218] </TASK>
<4> [273.025219] irq event stamp: 1038567
<4> [273.025221] hardirqs last enabled at (1038573): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.025224] hardirqs last disabled at (1038578): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.025227] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.025229] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.025231] ---[ end trace 0000000000000000 ]---
<2> [273.025233] DMAR: ERROR: DMA PTE for vPFN 0x3e00071 already set (to 251c70003 not 251c70003)
<4> [273.025255] ------------[ cut here ]------------
<4> [273.025256] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.025259] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.025343] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.025346] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.025348] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.025349] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.025351] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.025353] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.025356] RAX: 0000000000000000 RBX: ffff888145cd1388 RCX: 0000000000000000
<4> [273.025357] RDX: 0000000000000000 RSI: 0000000003e00071 RDI: 0000000000000000
<4> [273.025359] RBP: ffffc90004bb33d8 R08: 0000000000251c70 R09: 0000000000000001
<4> [273.025360] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c70003
<4> [273.025362] R13: 0000000000000000 R14: 00000000000fcf90 R15: ffff888103b0a188
<4> [273.025364] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.025366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.025367] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.025369] Call Trace:
<4> [273.025370] <TASK>
<4> [273.025372] ? mark_held_locks+0x46/0x90
<4> [273.025377] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.025384] iommu_map_nosync+0x12c/0x320
<4> [273.025391] iommu_map_sg+0xd9/0x1d0
<4> [273.025396] iommu_dma_map_sg+0x23c/0x670
<4> [273.025405] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.025409] dma_map_sgtable+0x1d/0x40
<4> [273.025412] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.025577] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.025737] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.025896] ? lock_acquire+0xc4/0x2f0
<4> [273.025899] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.026052] ? lock_is_held_type+0xa3/0x130
<4> [273.026057] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.026211] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.026365] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.026535] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.026706] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.026858] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.027011] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.027172] ? kernel_text_address+0x139/0x150
<4> [273.027175] ? __kernel_text_address+0x12/0x50
<4> [273.027187] ? __lock_acquire+0x43e/0x2860
<4> [273.027190] ? find_held_lock+0x31/0x90
<4> [273.027192] ? __create_object+0x68/0xc0
<4> [273.027201] ? find_held_lock+0x31/0x90
<4> [273.027203] ? __might_fault+0x53/0xb0
<4> [273.027214] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.027366] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.027522] drm_ioctl_kernel+0xb3/0x120
<4> [273.027528] drm_ioctl+0x2d4/0x5a0
<4> [273.027531] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.027686] ? find_held_lock+0x31/0x90
<4> [273.027692] __x64_sys_ioctl+0xa2/0x100
<4> [273.027697] x64_sys_call+0x1178/0x2660
<4> [273.027699] do_syscall_64+0x93/0xcd0
<4> [273.027702] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.027706] ? irqentry_exit+0x77/0xb0
<4> [273.027709] ? clear_bhb_loop+0x30/0x80
<4> [273.027712] ? clear_bhb_loop+0x30/0x80
<4> [273.027715] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.027717] RIP: 0033:0x76ec44b24ded
<4> [273.027720] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.027721] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.027724] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.027726] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.027727] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.027729] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.027731] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.027739] </TASK>
<4> [273.027741] irq event stamp: 1039579
<4> [273.027742] hardirqs last enabled at (1039585): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.027746] hardirqs last disabled at (1039590): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.027748] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.027751] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.027753] ---[ end trace 0000000000000000 ]---
<2> [273.027755] DMAR: ERROR: DMA PTE for vPFN 0x3e00072 already set (to 251c71003 not 251c71003)
<4> [273.027777] ------------[ cut here ]------------
<4> [273.027778] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.027781] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.027866] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.027869] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.027870] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.027872] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.027874] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.027876] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.027878] RAX: 0000000000000000 RBX: ffff888145cd1390 RCX: 0000000000000000
<4> [273.027880] RDX: 0000000000000000 RSI: 0000000003e00072 RDI: 0000000000000000
<4> [273.027881] RBP: ffffc90004bb33d8 R08: 0000000000251c71 R09: 0000000000000001
<4> [273.027883] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c71003
<4> [273.027885] R13: 0000000000000000 R14: 00000000000fcf8f R15: ffff888103b0a188
<4> [273.027886] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.027888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.027890] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.027891] Call Trace:
<4> [273.027893] <TASK>
<4> [273.027895] ? mark_held_locks+0x46/0x90
<4> [273.027900] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.027907] iommu_map_nosync+0x12c/0x320
<4> [273.027914] iommu_map_sg+0xd9/0x1d0
<4> [273.027919] iommu_dma_map_sg+0x23c/0x670
<4> [273.027928] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.027932] dma_map_sgtable+0x1d/0x40
<4> [273.027934] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.028093] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.028253] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.028412] ? lock_acquire+0xc4/0x2f0
<4> [273.028416] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.028573] ? lock_is_held_type+0xa3/0x130
<4> [273.028579] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.028733] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.028887] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.029052] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.029224] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.029378] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.029536] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.029696] ? kernel_text_address+0x139/0x150
<4> [273.029700] ? __kernel_text_address+0x12/0x50
<4> [273.029712] ? __lock_acquire+0x43e/0x2860
<4> [273.029715] ? find_held_lock+0x31/0x90
<4> [273.029717] ? __create_object+0x68/0xc0
<4> [273.029726] ? find_held_lock+0x31/0x90
<4> [273.029728] ? __might_fault+0x53/0xb0
<4> [273.029739] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.029890] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.030041] drm_ioctl_kernel+0xb3/0x120
<4> [273.030047] drm_ioctl+0x2d4/0x5a0
<4> [273.030050] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.030205] ? find_held_lock+0x31/0x90
<4> [273.030211] __x64_sys_ioctl+0xa2/0x100
<4> [273.030216] x64_sys_call+0x1178/0x2660
<4> [273.030218] do_syscall_64+0x93/0xcd0
<4> [273.030221] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.030225] ? irqentry_exit+0x77/0xb0
<4> [273.030228] ? clear_bhb_loop+0x30/0x80
<4> [273.030231] ? clear_bhb_loop+0x30/0x80
<4> [273.030235] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.030236] RIP: 0033:0x76ec44b24ded
<4> [273.030239] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.030240] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.030243] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.030245] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.030246] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.030248] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.030250] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.030258] </TASK>
<4> [273.030260] irq event stamp: 1040589
<4> [273.030261] hardirqs last enabled at (1040595): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.030264] hardirqs last disabled at (1040600): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.030267] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.030270] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.030272] ---[ end trace 0000000000000000 ]---
<2> [273.030274] DMAR: ERROR: DMA PTE for vPFN 0x3e00073 already set (to 251c72003 not 251c72003)
<4> [273.030296] ------------[ cut here ]------------
<4> [273.030297] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.030300] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.030384] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.030387] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.030389] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.030390] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.030392] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.030394] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.030397] RAX: 0000000000000000 RBX: ffff888145cd1398 RCX: 0000000000000000
<4> [273.030398] RDX: 0000000000000000 RSI: 0000000003e00073 RDI: 0000000000000000
<4> [273.030400] RBP: ffffc90004bb33d8 R08: 0000000000251c72 R09: 0000000000000001
<4> [273.030402] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c72003
<4> [273.030403] R13: 0000000000000000 R14: 00000000000fcf8e R15: ffff888103b0a188
<4> [273.030405] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.030407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.030408] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.030410] Call Trace:
<4> [273.030411] <TASK>
<4> [273.030413] ? mark_held_locks+0x46/0x90
<4> [273.030418] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.030425] iommu_map_nosync+0x12c/0x320
<4> [273.030432] iommu_map_sg+0xd9/0x1d0
<4> [273.030437] iommu_dma_map_sg+0x23c/0x670
<4> [273.030446] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.030450] dma_map_sgtable+0x1d/0x40
<4> [273.030453] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.030618] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.030777] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.030937] ? lock_acquire+0xc4/0x2f0
<4> [273.030941] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.031092] ? lock_is_held_type+0xa3/0x130
<4> [273.031098] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.031251] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.031405] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.031575] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.031748] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.031900] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.032053] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.032213] ? kernel_text_address+0x139/0x150
<4> [273.032217] ? __kernel_text_address+0x12/0x50
<4> [273.032228] ? __lock_acquire+0x43e/0x2860
<4> [273.032231] ? find_held_lock+0x31/0x90
<4> [273.032233] ? __create_object+0x68/0xc0
<4> [273.032242] ? find_held_lock+0x31/0x90
<4> [273.032244] ? __might_fault+0x53/0xb0
<4> [273.032255] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.032406] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.032562] drm_ioctl_kernel+0xb3/0x120
<4> [273.032568] drm_ioctl+0x2d4/0x5a0
<4> [273.032570] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.032725] ? find_held_lock+0x31/0x90
<4> [273.032732] __x64_sys_ioctl+0xa2/0x100
<4> [273.032736] x64_sys_call+0x1178/0x2660
<4> [273.032739] do_syscall_64+0x93/0xcd0
<4> [273.032742] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.032746] ? irqentry_exit+0x77/0xb0
<4> [273.032749] ? clear_bhb_loop+0x30/0x80
<4> [273.032751] ? clear_bhb_loop+0x30/0x80
<4> [273.032755] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.032757] RIP: 0033:0x76ec44b24ded
<4> [273.032759] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.032761] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.032764] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.032765] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.032767] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.032768] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.032770] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.032779] </TASK>
<4> [273.032780] irq event stamp: 1041601
<4> [273.032782] hardirqs last enabled at (1041607): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.032785] hardirqs last disabled at (1041612): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.032788] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.032790] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.032793] ---[ end trace 0000000000000000 ]---
<2> [273.032795] DMAR: ERROR: DMA PTE for vPFN 0x3e00074 already set (to 251c73003 not 251c73003)
<4> [273.032816] ------------[ cut here ]------------
<4> [273.032818] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.032821] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.032905] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.032908] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.032909] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.032911] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.032913] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.032915] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.032918] RAX: 0000000000000000 RBX: ffff888145cd13a0 RCX: 0000000000000000
<4> [273.032919] RDX: 0000000000000000 RSI: 0000000003e00074 RDI: 0000000000000000
<4> [273.032921] RBP: ffffc90004bb33d8 R08: 0000000000251c73 R09: 0000000000000001
<4> [273.032922] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c73003
<4> [273.032924] R13: 0000000000000000 R14: 00000000000fcf8d R15: ffff888103b0a188
<4> [273.032926] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.032928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.032929] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.032931] Call Trace:
<4> [273.032932] <TASK>
<4> [273.032934] ? mark_held_locks+0x46/0x90
<4> [273.032939] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.032946] iommu_map_nosync+0x12c/0x320
<4> [273.032954] iommu_map_sg+0xd9/0x1d0
<4> [273.032959] iommu_dma_map_sg+0x23c/0x670
<4> [273.032968] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.032972] dma_map_sgtable+0x1d/0x40
<4> [273.032974] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.033133] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.033294] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.033453] ? lock_acquire+0xc4/0x2f0
<4> [273.033461] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.033614] ? lock_is_held_type+0xa3/0x130
<4> [273.033619] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.033773] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.033927] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.034092] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.034263] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.034417] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.034574] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.034734] ? kernel_text_address+0x139/0x150
<4> [273.034737] ? __kernel_text_address+0x12/0x50
<4> [273.034749] ? __lock_acquire+0x43e/0x2860
<4> [273.034752] ? find_held_lock+0x31/0x90
<4> [273.034754] ? __create_object+0x68/0xc0
<4> [273.034763] ? find_held_lock+0x31/0x90
<4> [273.034765] ? __might_fault+0x53/0xb0
<4> [273.034776] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.034927] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.035078] drm_ioctl_kernel+0xb3/0x120
<4> [273.035084] drm_ioctl+0x2d4/0x5a0
<4> [273.035086] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.035241] ? find_held_lock+0x31/0x90
<4> [273.035247] __x64_sys_ioctl+0xa2/0x100
<4> [273.035252] x64_sys_call+0x1178/0x2660
<4> [273.035254] do_syscall_64+0x93/0xcd0
<4> [273.035258] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.035262] ? irqentry_exit+0x77/0xb0
<4> [273.035265] ? clear_bhb_loop+0x30/0x80
<4> [273.035267] ? clear_bhb_loop+0x30/0x80
<4> [273.035271] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.035273] RIP: 0033:0x76ec44b24ded
<4> [273.035275] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.035277] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.035279] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.035281] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.035283] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.035284] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.035286] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.035295] </TASK>
<4> [273.035296] irq event stamp: 1042611
<4> [273.035297] hardirqs last enabled at (1042617): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.035301] hardirqs last disabled at (1042622): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.035303] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.035306] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.035308] ---[ end trace 0000000000000000 ]---
<2> [273.035310] DMAR: ERROR: DMA PTE for vPFN 0x3e00075 already set (to 251c74003 not 251c74003)
<4> [273.035332] ------------[ cut here ]------------
<4> [273.035333] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.035336] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.035420] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.035423] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.035425] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.035426] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.035428] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.035430] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.035433] RAX: 0000000000000000 RBX: ffff888145cd13a8 RCX: 0000000000000000
<4> [273.035434] RDX: 0000000000000000 RSI: 0000000003e00075 RDI: 0000000000000000
<4> [273.035436] RBP: ffffc90004bb33d8 R08: 0000000000251c74 R09: 0000000000000001
<4> [273.035437] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c74003
<4> [273.035439] R13: 0000000000000000 R14: 00000000000fcf8c R15: ffff888103b0a188
<4> [273.035441] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.035442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.035444] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.035446] Call Trace:
<4> [273.035447] <TASK>
<4> [273.035449] ? mark_held_locks+0x46/0x90
<4> [273.035459] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.035466] iommu_map_nosync+0x12c/0x320
<4> [273.035473] iommu_map_sg+0xd9/0x1d0
<4> [273.035479] iommu_dma_map_sg+0x23c/0x670
<4> [273.035487] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.035491] dma_map_sgtable+0x1d/0x40
<4> [273.035494] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.035653] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.035813] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.035973] ? lock_acquire+0xc4/0x2f0
<4> [273.035976] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.036128] ? lock_is_held_type+0xa3/0x130
<4> [273.036133] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.036288] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.036441] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.036612] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.036783] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.036936] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.037088] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.037248] ? kernel_text_address+0x139/0x150
<4> [273.037252] ? __kernel_text_address+0x12/0x50
<4> [273.037264] ? __lock_acquire+0x43e/0x2860
<4> [273.037267] ? find_held_lock+0x31/0x90
<4> [273.037269] ? __create_object+0x68/0xc0
<4> [273.037277] ? find_held_lock+0x31/0x90
<4> [273.037279] ? __might_fault+0x53/0xb0
<4> [273.037290] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.037442] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.037598] drm_ioctl_kernel+0xb3/0x120
<4> [273.037604] drm_ioctl+0x2d4/0x5a0
<4> [273.037607] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.037762] ? find_held_lock+0x31/0x90
<4> [273.037768] __x64_sys_ioctl+0xa2/0x100
<4> [273.037773] x64_sys_call+0x1178/0x2660
<4> [273.037776] do_syscall_64+0x93/0xcd0
<4> [273.037778] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.037783] ? irqentry_exit+0x77/0xb0
<4> [273.037786] ? clear_bhb_loop+0x30/0x80
<4> [273.037788] ? clear_bhb_loop+0x30/0x80
<4> [273.037792] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.037794] RIP: 0033:0x76ec44b24ded
<4> [273.037797] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.037799] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.037802] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.037803] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.037805] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.037807] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.037808] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.037817] </TASK>
<4> [273.037819] irq event stamp: 1043623
<4> [273.037820] hardirqs last enabled at (1043629): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.037824] hardirqs last disabled at (1043634): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.037827] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.037830] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.037832] ---[ end trace 0000000000000000 ]---
<2> [273.037834] DMAR: ERROR: DMA PTE for vPFN 0x3e00076 already set (to 251c75003 not 251c75003)
<4> [273.037855] ------------[ cut here ]------------
<4> [273.037857] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.037860] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.037948] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.037951] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.037953] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.037954] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.037957] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.037959] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.037961] RAX: 0000000000000000 RBX: ffff888145cd13b0 RCX: 0000000000000000
<4> [273.037963] RDX: 0000000000000000 RSI: 0000000003e00076 RDI: 0000000000000000
<4> [273.037965] RBP: ffffc90004bb33d8 R08: 0000000000251c75 R09: 0000000000000001
<4> [273.037967] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c75003
<4> [273.037968] R13: 0000000000000000 R14: 00000000000fcf8b R15: ffff888103b0a188
<4> [273.037970] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.037972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.037974] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.037976] Call Trace:
<4> [273.037977] <TASK>
<4> [273.037979] ? mark_held_locks+0x46/0x90
<4> [273.037984] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.037991] iommu_map_nosync+0x12c/0x320
<4> [273.037999] iommu_map_sg+0xd9/0x1d0
<4> [273.038004] iommu_dma_map_sg+0x23c/0x670
<4> [273.038013] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.038017] dma_map_sgtable+0x1d/0x40
<4> [273.038020] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.038181] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.038340] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.038506] ? lock_acquire+0xc4/0x2f0
<4> [273.038509] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.038661] ? lock_is_held_type+0xa3/0x130
<4> [273.038667] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.038820] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.038974] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.039138] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.039309] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.039467] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.039619] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.039779] ? kernel_text_address+0x139/0x150
<4> [273.039783] ? __kernel_text_address+0x12/0x50
<4> [273.039795] ? __lock_acquire+0x43e/0x2860
<4> [273.039798] ? find_held_lock+0x31/0x90
<4> [273.039800] ? __create_object+0x68/0xc0
<4> [273.039809] ? find_held_lock+0x31/0x90
<4> [273.039811] ? __might_fault+0x53/0xb0
<4> [273.039822] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.039975] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.040126] drm_ioctl_kernel+0xb3/0x120
<4> [273.040132] drm_ioctl+0x2d4/0x5a0
<4> [273.040134] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.040290] ? find_held_lock+0x31/0x90
<4> [273.040297] __x64_sys_ioctl+0xa2/0x100
<4> [273.040301] x64_sys_call+0x1178/0x2660
<4> [273.040304] do_syscall_64+0x93/0xcd0
<4> [273.040307] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.040311] ? irqentry_exit+0x77/0xb0
<4> [273.040314] ? clear_bhb_loop+0x30/0x80
<4> [273.040316] ? clear_bhb_loop+0x30/0x80
<4> [273.040320] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.040322] RIP: 0033:0x76ec44b24ded
<4> [273.040324] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.040326] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.040329] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.040330] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.040332] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.040334] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.040335] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.040344] </TASK>
<4> [273.040345] irq event stamp: 1044633
<4> [273.040347] hardirqs last enabled at (1044639): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.040350] hardirqs last disabled at (1044644): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.040353] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.040356] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.040358] ---[ end trace 0000000000000000 ]---
<2> [273.040360] DMAR: ERROR: DMA PTE for vPFN 0x3e00077 already set (to 251c76003 not 251c76003)
<4> [273.040381] ------------[ cut here ]------------
<4> [273.040383] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.040386] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.040479] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.040482] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.040483] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.040485] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.040487] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.040489] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.040492] RAX: 0000000000000000 RBX: ffff888145cd13b8 RCX: 0000000000000000
<4> [273.040493] RDX: 0000000000000000 RSI: 0000000003e00077 RDI: 0000000000000000
<4> [273.040495] RBP: ffffc90004bb33d8 R08: 0000000000251c76 R09: 0000000000000001
<4> [273.040497] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c76003
<4> [273.040498] R13: 0000000000000000 R14: 00000000000fcf8a R15: ffff888103b0a188
<4> [273.040500] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.040502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.040503] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.040505] Call Trace:
<4> [273.040506] <TASK>
<4> [273.040509] ? mark_held_locks+0x46/0x90
<4> [273.040513] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.040520] iommu_map_nosync+0x12c/0x320
<4> [273.040528] iommu_map_sg+0xd9/0x1d0
<4> [273.040533] iommu_dma_map_sg+0x23c/0x670
<4> [273.040541] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.040546] dma_map_sgtable+0x1d/0x40
<4> [273.040548] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.040708] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.040867] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.041027] ? lock_acquire+0xc4/0x2f0
<4> [273.041030] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.041182] ? lock_is_held_type+0xa3/0x130
<4> [273.041187] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.041342] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.041501] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.041667] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.041838] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.041990] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.042142] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.042302] ? kernel_text_address+0x139/0x150
<4> [273.042305] ? __kernel_text_address+0x12/0x50
<4> [273.042317] ? __lock_acquire+0x43e/0x2860
<4> [273.042320] ? find_held_lock+0x31/0x90
<4> [273.042323] ? __create_object+0x68/0xc0
<4> [273.042331] ? find_held_lock+0x31/0x90
<4> [273.042333] ? __might_fault+0x53/0xb0
<4> [273.042344] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.042500] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.042652] drm_ioctl_kernel+0xb3/0x120
<4> [273.042657] drm_ioctl+0x2d4/0x5a0
<4> [273.042660] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.042816] ? find_held_lock+0x31/0x90
<4> [273.042822] __x64_sys_ioctl+0xa2/0x100
<4> [273.042826] x64_sys_call+0x1178/0x2660
<4> [273.042829] do_syscall_64+0x93/0xcd0
<4> [273.042832] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.042836] ? irqentry_exit+0x77/0xb0
<4> [273.042839] ? clear_bhb_loop+0x30/0x80
<4> [273.042841] ? clear_bhb_loop+0x30/0x80
<4> [273.042845] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.042847] RIP: 0033:0x76ec44b24ded
<4> [273.042849] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.042851] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.042853] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.042855] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.042856] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.042858] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.042860] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.042869] </TASK>
<4> [273.042870] irq event stamp: 1045645
<4> [273.042871] hardirqs last enabled at (1045651): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.042874] hardirqs last disabled at (1045656): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.042877] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.042880] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.042882] ---[ end trace 0000000000000000 ]---
<2> [273.042884] DMAR: ERROR: DMA PTE for vPFN 0x3e00078 already set (to 251c77003 not 251c77003)
<4> [273.042906] ------------[ cut here ]------------
<4> [273.042908] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.042911] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.042995] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.042997] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.042999] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.043000] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.043003] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.043005] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.043007] RAX: 0000000000000000 RBX: ffff888145cd13c0 RCX: 0000000000000000
<4> [273.043009] RDX: 0000000000000000 RSI: 0000000003e00078 RDI: 0000000000000000
<4> [273.043011] RBP: ffffc90004bb33d8 R08: 0000000000251c77 R09: 0000000000000001
<4> [273.043012] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c77003
<4> [273.043014] R13: 0000000000000000 R14: 00000000000fcf89 R15: ffff888103b0a188
<4> [273.043016] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.043018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.043019] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.043021] Call Trace:
<4> [273.043023] <TASK>
<4> [273.043025] ? mark_held_locks+0x46/0x90
<4> [273.043030] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.043037] iommu_map_nosync+0x12c/0x320
<4> [273.043044] iommu_map_sg+0xd9/0x1d0
<4> [273.043050] iommu_dma_map_sg+0x23c/0x670
<4> [273.043058] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.043063] dma_map_sgtable+0x1d/0x40
<4> [273.043065] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.043225] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.043385] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.043549] ? lock_acquire+0xc4/0x2f0
<4> [273.043553] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.043705] ? lock_is_held_type+0xa3/0x130
<4> [273.043711] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.043866] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.044019] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.044184] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.044355] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.044513] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.044665] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.044825] ? kernel_text_address+0x139/0x150
<4> [273.044828] ? __kernel_text_address+0x12/0x50
<4> [273.044840] ? __lock_acquire+0x43e/0x2860
<4> [273.044843] ? find_held_lock+0x31/0x90
<4> [273.044845] ? __create_object+0x68/0xc0
<4> [273.044854] ? find_held_lock+0x31/0x90
<4> [273.044856] ? __might_fault+0x53/0xb0
<4> [273.044866] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.045019] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.045171] drm_ioctl_kernel+0xb3/0x120
<4> [273.045177] drm_ioctl+0x2d4/0x5a0
<4> [273.045180] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.045335] ? find_held_lock+0x31/0x90
<4> [273.045341] __x64_sys_ioctl+0xa2/0x100
<4> [273.045346] x64_sys_call+0x1178/0x2660
<4> [273.045348] do_syscall_64+0x93/0xcd0
<4> [273.045351] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.045355] ? irqentry_exit+0x77/0xb0
<4> [273.045358] ? clear_bhb_loop+0x30/0x80
<4> [273.045361] ? clear_bhb_loop+0x30/0x80
<4> [273.045364] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.045366] RIP: 0033:0x76ec44b24ded
<4> [273.045368] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.045370] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.045373] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.045374] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.045376] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.045378] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.045379] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.045388] </TASK>
<4> [273.045389] irq event stamp: 1046655
<4> [273.045391] hardirqs last enabled at (1046661): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.045394] hardirqs last disabled at (1046666): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.045397] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.045399] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.045402] ---[ end trace 0000000000000000 ]---
<2> [273.045403] DMAR: ERROR: DMA PTE for vPFN 0x3e00079 already set (to 251c78003 not 251c78003)
<4> [273.045425] ------------[ cut here ]------------
<4> [273.045426] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.045429] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.045520] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.045523] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.045525] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.045526] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.045529] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.045531] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.045533] RAX: 0000000000000000 RBX: ffff888145cd13c8 RCX: 0000000000000000
<4> [273.045535] RDX: 0000000000000000 RSI: 0000000003e00079 RDI: 0000000000000000
<4> [273.045536] RBP: ffffc90004bb33d8 R08: 0000000000251c78 R09: 0000000000000001
<4> [273.045538] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c78003
<4> [273.045540] R13: 0000000000000000 R14: 00000000000fcf88 R15: ffff888103b0a188
<4> [273.045541] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.045543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.045545] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.045547] Call Trace:
<4> [273.045548] <TASK>
<4> [273.045550] ? mark_held_locks+0x46/0x90
<4> [273.045555] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.045562] iommu_map_nosync+0x12c/0x320
<4> [273.045569] iommu_map_sg+0xd9/0x1d0
<4> [273.045574] iommu_dma_map_sg+0x23c/0x670
<4> [273.045583] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.045587] dma_map_sgtable+0x1d/0x40
<4> [273.045590] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.045749] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.045908] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.046067] ? lock_acquire+0xc4/0x2f0
<4> [273.046070] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.046222] ? lock_is_held_type+0xa3/0x130
<4> [273.046227] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.046380] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.046539] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.046704] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.046874] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.047027] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.047179] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.047340] ? kernel_text_address+0x139/0x150
<4> [273.047343] ? __kernel_text_address+0x12/0x50
<4> [273.047356] ? __lock_acquire+0x43e/0x2860
<4> [273.047358] ? find_held_lock+0x31/0x90
<4> [273.047361] ? __create_object+0x68/0xc0
<4> [273.047369] ? find_held_lock+0x31/0x90
<4> [273.047371] ? __might_fault+0x53/0xb0
<4> [273.047382] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.047539] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.047691] drm_ioctl_kernel+0xb3/0x120
<4> [273.047696] drm_ioctl+0x2d4/0x5a0
<4> [273.047699] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.047853] ? find_held_lock+0x31/0x90
<4> [273.047859] __x64_sys_ioctl+0xa2/0x100
<4> [273.047864] x64_sys_call+0x1178/0x2660
<4> [273.047866] do_syscall_64+0x93/0xcd0
<4> [273.047869] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.047874] ? irqentry_exit+0x77/0xb0
<4> [273.047877] ? clear_bhb_loop+0x30/0x80
<4> [273.047879] ? clear_bhb_loop+0x30/0x80
<4> [273.047883] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.047884] RIP: 0033:0x76ec44b24ded
<4> [273.047887] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.047888] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.047891] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.047893] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.047894] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.047896] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.047897] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.047906] </TASK>
<4> [273.047908] irq event stamp: 1047667
<4> [273.047909] hardirqs last enabled at (1047673): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.047912] hardirqs last disabled at (1047678): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.047915] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.047917] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.047920] ---[ end trace 0000000000000000 ]---
<2> [273.047922] DMAR: ERROR: DMA PTE for vPFN 0x3e0007a already set (to 251c79003 not 251c79003)
<4> [273.047943] ------------[ cut here ]------------
<4> [273.047945] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.047948] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.048032] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.048035] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.048036] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.048038] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.048040] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.048042] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.048045] RAX: 0000000000000000 RBX: ffff888145cd13d0 RCX: 0000000000000000
<4> [273.048046] RDX: 0000000000000000 RSI: 0000000003e0007a RDI: 0000000000000000
<4> [273.048048] RBP: ffffc90004bb33d8 R08: 0000000000251c79 R09: 0000000000000001
<4> [273.048049] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c79003
<4> [273.048051] R13: 0000000000000000 R14: 00000000000fcf87 R15: ffff888103b0a188
<4> [273.048052] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.048054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.048056] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.048057] Call Trace:
<4> [273.048059] <TASK>
<4> [273.048061] ? mark_held_locks+0x46/0x90
<4> [273.048066] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.048072] iommu_map_nosync+0x12c/0x320
<4> [273.048080] iommu_map_sg+0xd9/0x1d0
<4> [273.048085] iommu_dma_map_sg+0x23c/0x670
<4> [273.048093] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.048097] dma_map_sgtable+0x1d/0x40
<4> [273.048100] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.048258] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.048418] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.048584] ? lock_acquire+0xc4/0x2f0
<4> [273.048588] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.048740] ? lock_is_held_type+0xa3/0x130
<4> [273.048746] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.048899] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.049053] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.049218] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.049389] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.049548] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.049700] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.049861] ? kernel_text_address+0x139/0x150
<4> [273.049864] ? __kernel_text_address+0x12/0x50
<4> [273.049876] ? __lock_acquire+0x43e/0x2860
<4> [273.049879] ? find_held_lock+0x31/0x90
<4> [273.049881] ? __create_object+0x68/0xc0
<4> [273.049890] ? find_held_lock+0x31/0x90
<4> [273.049892] ? __might_fault+0x53/0xb0
<4> [273.049902] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.050054] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.050205] drm_ioctl_kernel+0xb3/0x120
<4> [273.050211] drm_ioctl+0x2d4/0x5a0
<4> [273.050214] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.050368] ? find_held_lock+0x31/0x90
<4> [273.050375] __x64_sys_ioctl+0xa2/0x100
<4> [273.050379] x64_sys_call+0x1178/0x2660
<4> [273.050382] do_syscall_64+0x93/0xcd0
<4> [273.050385] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.050389] ? irqentry_exit+0x77/0xb0
<4> [273.050393] ? clear_bhb_loop+0x30/0x80
<4> [273.050395] ? clear_bhb_loop+0x30/0x80
<4> [273.050399] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.050401] RIP: 0033:0x76ec44b24ded
<4> [273.050403] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.050405] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.050408] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.050410] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.050412] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.050413] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.050415] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.050424] </TASK>
<4> [273.050425] irq event stamp: 1048677
<4> [273.050427] hardirqs last enabled at (1048683): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.050430] hardirqs last disabled at (1048688): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.050433] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.050436] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.050438] ---[ end trace 0000000000000000 ]---
<2> [273.050440] DMAR: ERROR: DMA PTE for vPFN 0x3e0007b already set (to 251c7a003 not 251c7a003)
<4> [273.050467] ------------[ cut here ]------------
<4> [273.050469] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.050472] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.050560] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.050563] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.050564] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.050566] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.050568] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.050570] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.050573] RAX: 0000000000000000 RBX: ffff888145cd13d8 RCX: 0000000000000000
<4> [273.050575] RDX: 0000000000000000 RSI: 0000000003e0007b RDI: 0000000000000000
<4> [273.050576] RBP: ffffc90004bb33d8 R08: 0000000000251c7a R09: 0000000000000001
<4> [273.050578] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c7a003
<4> [273.050579] R13: 0000000000000000 R14: 00000000000fcf86 R15: ffff888103b0a188
<4> [273.050581] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.050583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.050585] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.050586] Call Trace:
<4> [273.050588] <TASK>
<4> [273.050590] ? mark_held_locks+0x46/0x90
<4> [273.050595] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.050602] iommu_map_nosync+0x12c/0x320
<4> [273.050609] iommu_map_sg+0xd9/0x1d0
<4> [273.050614] iommu_dma_map_sg+0x23c/0x670
<4> [273.050623] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.050627] dma_map_sgtable+0x1d/0x40
<4> [273.050630] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.050789] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.050949] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.051109] ? lock_acquire+0xc4/0x2f0
<4> [273.051112] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.051264] ? lock_is_held_type+0xa3/0x130
<4> [273.051269] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.051424] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.051582] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.051747] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.051919] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.052072] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.052225] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.052386] ? kernel_text_address+0x139/0x150
<4> [273.052389] ? __kernel_text_address+0x12/0x50
<4> [273.052402] ? __lock_acquire+0x43e/0x2860
<4> [273.052405] ? find_held_lock+0x31/0x90
<4> [273.052407] ? __create_object+0x68/0xc0
<4> [273.052415] ? find_held_lock+0x31/0x90
<4> [273.052418] ? __might_fault+0x53/0xb0
<4> [273.052428] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.052586] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.052737] drm_ioctl_kernel+0xb3/0x120
<4> [273.052743] drm_ioctl+0x2d4/0x5a0
<4> [273.052746] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.052901] ? find_held_lock+0x31/0x90
<4> [273.052907] __x64_sys_ioctl+0xa2/0x100
<4> [273.052912] x64_sys_call+0x1178/0x2660
<4> [273.052915] do_syscall_64+0x93/0xcd0
<4> [273.052918] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.052922] ? irqentry_exit+0x77/0xb0
<4> [273.052925] ? clear_bhb_loop+0x30/0x80
<4> [273.052927] ? clear_bhb_loop+0x30/0x80
<4> [273.052931] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.052933] RIP: 0033:0x76ec44b24ded
<4> [273.052935] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.052937] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.052939] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.052941] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.052943] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.052944] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.052946] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.052954] </TASK>
<4> [273.052956] irq event stamp: 1049689
<4> [273.052957] hardirqs last enabled at (1049695): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.052960] hardirqs last disabled at (1049700): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.052963] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.052966] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.052968] ---[ end trace 0000000000000000 ]---
<2> [273.052970] DMAR: ERROR: DMA PTE for vPFN 0x3e0007c already set (to 251c7b003 not 251c7b003)
<4> [273.052992] ------------[ cut here ]------------
<4> [273.052993] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.052996] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.053081] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.053083] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.053085] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.053086] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.053089] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.053091] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.053093] RAX: 0000000000000000 RBX: ffff888145cd13e0 RCX: 0000000000000000
<4> [273.053095] RDX: 0000000000000000 RSI: 0000000003e0007c RDI: 0000000000000000
<4> [273.053096] RBP: ffffc90004bb33d8 R08: 0000000000251c7b R09: 0000000000000001
<4> [273.053098] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c7b003
<4> [273.053099] R13: 0000000000000000 R14: 00000000000fcf85 R15: ffff888103b0a188
<4> [273.053101] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.053103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.053104] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.053106] Call Trace:
<4> [273.053107] <TASK>
<4> [273.053109] ? mark_held_locks+0x46/0x90
<4> [273.053114] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.053121] iommu_map_nosync+0x12c/0x320
<4> [273.053128] iommu_map_sg+0xd9/0x1d0
<4> [273.053133] iommu_dma_map_sg+0x23c/0x670
<4> [273.053142] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.053146] dma_map_sgtable+0x1d/0x40
<4> [273.053149] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.053308] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.053473] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.053632] ? lock_acquire+0xc4/0x2f0
<4> [273.053635] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.053788] ? lock_is_held_type+0xa3/0x130
<4> [273.053793] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.053948] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.054102] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.054268] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.054441] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.054603] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.054756] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.054917] ? kernel_text_address+0x139/0x150
<4> [273.054921] ? __kernel_text_address+0x12/0x50
<4> [273.054933] ? __lock_acquire+0x43e/0x2860
<4> [273.054936] ? find_held_lock+0x31/0x90
<4> [273.054938] ? __create_object+0x68/0xc0
<4> [273.054947] ? find_held_lock+0x31/0x90
<4> [273.054949] ? __might_fault+0x53/0xb0
<4> [273.054959] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.055112] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.055264] drm_ioctl_kernel+0xb3/0x120
<4> [273.055269] drm_ioctl+0x2d4/0x5a0
<4> [273.055272] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.055427] ? find_held_lock+0x31/0x90
<4> [273.055433] __x64_sys_ioctl+0xa2/0x100
<4> [273.055438] x64_sys_call+0x1178/0x2660
<4> [273.055441] do_syscall_64+0x93/0xcd0
<4> [273.055444] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.055448] ? irqentry_exit+0x77/0xb0
<4> [273.055457] ? clear_bhb_loop+0x30/0x80
<4> [273.055460] ? clear_bhb_loop+0x30/0x80
<4> [273.055463] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.055465] RIP: 0033:0x76ec44b24ded
<4> [273.055467] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.055469] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.055472] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.055474] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.055476] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.055477] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.055479] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.055488] </TASK>
<4> [273.055489] irq event stamp: 1050701
<4> [273.055491] hardirqs last enabled at (1050707): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.055494] hardirqs last disabled at (1050712): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.055497] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.055500] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.055502] ---[ end trace 0000000000000000 ]---
<2> [273.055504] DMAR: ERROR: DMA PTE for vPFN 0x3e0007d already set (to 251c7c003 not 251c7c003)
<4> [273.055527] ------------[ cut here ]------------
<4> [273.055528] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.055532] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.055618] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.055621] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.055622] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.055624] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.055626] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.055628] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.055630] RAX: 0000000000000000 RBX: ffff888145cd13e8 RCX: 0000000000000000
<4> [273.055632] RDX: 0000000000000000 RSI: 0000000003e0007d RDI: 0000000000000000
<4> [273.055634] RBP: ffffc90004bb33d8 R08: 0000000000251c7c R09: 0000000000000001
<4> [273.055636] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c7c003
<4> [273.055637] R13: 0000000000000000 R14: 00000000000fcf84 R15: ffff888103b0a188
<4> [273.055639] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.055641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.055643] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.055645] Call Trace:
<4> [273.055646] <TASK>
<4> [273.055649] ? mark_held_locks+0x46/0x90
<4> [273.055654] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.055661] iommu_map_nosync+0x12c/0x320
<4> [273.055668] iommu_map_sg+0xd9/0x1d0
<4> [273.055674] iommu_dma_map_sg+0x23c/0x670
<4> [273.055682] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.055687] dma_map_sgtable+0x1d/0x40
<4> [273.055690] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.055853] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.056013] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.056173] ? lock_acquire+0xc4/0x2f0
<4> [273.056176] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.056328] ? lock_is_held_type+0xa3/0x130
<4> [273.056333] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.056494] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.056648] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.056813] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.056982] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.057135] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.057287] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.057447] ? kernel_text_address+0x139/0x150
<4> [273.057456] ? __kernel_text_address+0x12/0x50
<4> [273.057468] ? __lock_acquire+0x43e/0x2860
<4> [273.057471] ? find_held_lock+0x31/0x90
<4> [273.057474] ? __create_object+0x68/0xc0
<4> [273.057482] ? find_held_lock+0x31/0x90
<4> [273.057484] ? __might_fault+0x53/0xb0
<4> [273.057495] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.057646] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.057797] drm_ioctl_kernel+0xb3/0x120
<4> [273.057803] drm_ioctl+0x2d4/0x5a0
<4> [273.057806] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.057962] ? find_held_lock+0x31/0x90
<4> [273.057968] __x64_sys_ioctl+0xa2/0x100
<4> [273.057973] x64_sys_call+0x1178/0x2660
<4> [273.057976] do_syscall_64+0x93/0xcd0
<4> [273.057979] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.057983] ? irqentry_exit+0x77/0xb0
<4> [273.057986] ? clear_bhb_loop+0x30/0x80
<4> [273.057989] ? clear_bhb_loop+0x30/0x80
<4> [273.057992] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.057994] RIP: 0033:0x76ec44b24ded
<4> [273.057996] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.057998] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.058001] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.058003] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.058004] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.058006] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.058007] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.058016] </TASK>
<4> [273.058018] irq event stamp: 1051711
<4> [273.058019] hardirqs last enabled at (1051717): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.058023] hardirqs last disabled at (1051722): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.058026] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.058028] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.058030] ---[ end trace 0000000000000000 ]---
<2> [273.058032] DMAR: ERROR: DMA PTE for vPFN 0x3e0007e already set (to 251c7d003 not 251c7d003)
<4> [273.058055] ------------[ cut here ]------------
<4> [273.058056] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.058060] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.058145] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.058148] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.058150] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.058151] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.058154] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.058155] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.058158] RAX: 0000000000000000 RBX: ffff888145cd13f0 RCX: 0000000000000000
<4> [273.058160] RDX: 0000000000000000 RSI: 0000000003e0007e RDI: 0000000000000000
<4> [273.058161] RBP: ffffc90004bb33d8 R08: 0000000000251c7d R09: 0000000000000001
<4> [273.058163] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c7d003
<4> [273.058164] R13: 0000000000000000 R14: 00000000000fcf83 R15: ffff888103b0a188
<4> [273.058166] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.058168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.058170] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.058171] Call Trace:
<4> [273.058173] <TASK>
<4> [273.058175] ? mark_held_locks+0x46/0x90
<4> [273.058180] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.058187] iommu_map_nosync+0x12c/0x320
<4> [273.058194] iommu_map_sg+0xd9/0x1d0
<4> [273.058199] iommu_dma_map_sg+0x23c/0x670
<4> [273.058208] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.058213] dma_map_sgtable+0x1d/0x40
<4> [273.058215] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.058375] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.058540] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.058700] ? lock_acquire+0xc4/0x2f0
<4> [273.058704] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.058856] ? lock_is_held_type+0xa3/0x130
<4> [273.058862] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.059015] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.059168] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.059333] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.059510] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.059663] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.059816] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.059975] ? kernel_text_address+0x139/0x150
<4> [273.059978] ? __kernel_text_address+0x12/0x50
<4> [273.059991] ? __lock_acquire+0x43e/0x2860
<4> [273.059993] ? find_held_lock+0x31/0x90
<4> [273.059996] ? __create_object+0x68/0xc0
<4> [273.060004] ? find_held_lock+0x31/0x90
<4> [273.060006] ? __might_fault+0x53/0xb0
<4> [273.060017] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.060169] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.060320] drm_ioctl_kernel+0xb3/0x120
<4> [273.060326] drm_ioctl+0x2d4/0x5a0
<4> [273.060328] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.060488] ? find_held_lock+0x31/0x90
<4> [273.060495] __x64_sys_ioctl+0xa2/0x100
<4> [273.060499] x64_sys_call+0x1178/0x2660
<4> [273.060502] do_syscall_64+0x93/0xcd0
<4> [273.060504] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.060509] ? irqentry_exit+0x77/0xb0
<4> [273.060512] ? clear_bhb_loop+0x30/0x80
<4> [273.060514] ? clear_bhb_loop+0x30/0x80
<4> [273.060518] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.060520] RIP: 0033:0x76ec44b24ded
<4> [273.060522] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.060524] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.060527] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.060528] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.060530] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.060532] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.060533] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.060542] </TASK>
<4> [273.060544] irq event stamp: 1052723
<4> [273.060545] hardirqs last enabled at (1052729): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.060548] hardirqs last disabled at (1052734): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.060551] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.060554] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.060556] ---[ end trace 0000000000000000 ]---
<2> [273.060558] DMAR: ERROR: DMA PTE for vPFN 0x3e0007f already set (to 251c7e003 not 251c7e003)
<4> [273.060580] ------------[ cut here ]------------
<4> [273.060581] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.060584] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.060669] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.060672] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.060673] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.060675] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.060677] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.060679] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.060681] RAX: 0000000000000000 RBX: ffff888145cd13f8 RCX: 0000000000000000
<4> [273.060683] RDX: 0000000000000000 RSI: 0000000003e0007f RDI: 0000000000000000
<4> [273.060685] RBP: ffffc90004bb33d8 R08: 0000000000251c7e R09: 0000000000000001
<4> [273.060686] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c7e003
<4> [273.060688] R13: 0000000000000000 R14: 00000000000fcf82 R15: ffff888103b0a188
<4> [273.060689] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.060691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.060693] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.060695] Call Trace:
<4> [273.060696] <TASK>
<4> [273.060698] ? mark_held_locks+0x46/0x90
<4> [273.060703] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.060710] iommu_map_nosync+0x12c/0x320
<4> [273.060717] iommu_map_sg+0xd9/0x1d0
<4> [273.060722] iommu_dma_map_sg+0x23c/0x670
<4> [273.060731] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.060735] dma_map_sgtable+0x1d/0x40
<4> [273.060738] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.060896] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.061056] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.061217] ? lock_acquire+0xc4/0x2f0
<4> [273.061220] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.061373] ? lock_is_held_type+0xa3/0x130
<4> [273.061378] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.061538] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.061692] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.061856] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.062029] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.062181] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.062333] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.062499] ? kernel_text_address+0x139/0x150
<4> [273.062502] ? __kernel_text_address+0x12/0x50
<4> [273.062514] ? __lock_acquire+0x43e/0x2860
<4> [273.062517] ? find_held_lock+0x31/0x90
<4> [273.062519] ? __create_object+0x68/0xc0
<4> [273.062528] ? find_held_lock+0x31/0x90
<4> [273.062530] ? __might_fault+0x53/0xb0
<4> [273.062541] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.062694] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.062846] drm_ioctl_kernel+0xb3/0x120
<4> [273.062851] drm_ioctl+0x2d4/0x5a0
<4> [273.062854] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.063009] ? find_held_lock+0x31/0x90
<4> [273.063016] __x64_sys_ioctl+0xa2/0x100
<4> [273.063020] x64_sys_call+0x1178/0x2660
<4> [273.063023] do_syscall_64+0x93/0xcd0
<4> [273.063026] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.063030] ? irqentry_exit+0x77/0xb0
<4> [273.063033] ? clear_bhb_loop+0x30/0x80
<4> [273.063035] ? clear_bhb_loop+0x30/0x80
<4> [273.063039] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.063041] RIP: 0033:0x76ec44b24ded
<4> [273.063043] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.063045] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.063048] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.063049] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.063051] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.063052] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.063054] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.063063] </TASK>
<4> [273.063064] irq event stamp: 1053733
<4> [273.063065] hardirqs last enabled at (1053739): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.063069] hardirqs last disabled at (1053744): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.063071] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.063074] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.063076] ---[ end trace 0000000000000000 ]---
<2> [273.063078] DMAR: ERROR: DMA PTE for vPFN 0x3e00080 already set (to 251c7f003 not 251c7f003)
<4> [273.063100] ------------[ cut here ]------------
<4> [273.063101] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.063104] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.063194] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.063197] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.063198] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.063200] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.063203] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.063205] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.063207] RAX: 0000000000000000 RBX: ffff888145cd1400 RCX: 0000000000000000
<4> [273.063209] RDX: 0000000000000000 RSI: 0000000003e00080 RDI: 0000000000000000
<4> [273.063211] RBP: ffffc90004bb33d8 R08: 0000000000251c7f R09: 0000000000000001
<4> [273.063212] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c7f003
<4> [273.063214] R13: 0000000000000000 R14: 00000000000fcf81 R15: ffff888103b0a188
<4> [273.063216] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.063218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.063220] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.063222] Call Trace:
<4> [273.063223] <TASK>
<4> [273.063225] ? mark_held_locks+0x46/0x90
<4> [273.063230] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.063237] iommu_map_nosync+0x12c/0x320
<4> [273.063245] iommu_map_sg+0xd9/0x1d0
<4> [273.063250] iommu_dma_map_sg+0x23c/0x670
<4> [273.063259] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.063263] dma_map_sgtable+0x1d/0x40
<4> [273.063266] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.063425] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.063592] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.063752] ? lock_acquire+0xc4/0x2f0
<4> [273.063755] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.063907] ? lock_is_held_type+0xa3/0x130
<4> [273.063913] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.064067] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.064221] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.064385] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.064561] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.064714] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.064868] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.065028] ? kernel_text_address+0x139/0x150
<4> [273.065031] ? __kernel_text_address+0x12/0x50
<4> [273.065044] ? __lock_acquire+0x43e/0x2860
<4> [273.065046] ? find_held_lock+0x31/0x90
<4> [273.065049] ? __create_object+0x68/0xc0
<4> [273.065057] ? find_held_lock+0x31/0x90
<4> [273.065060] ? __might_fault+0x53/0xb0
<4> [273.065070] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.065223] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.065374] drm_ioctl_kernel+0xb3/0x120
<4> [273.065379] drm_ioctl+0x2d4/0x5a0
<4> [273.065382] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.065542] ? find_held_lock+0x31/0x90
<4> [273.065548] __x64_sys_ioctl+0xa2/0x100
<4> [273.065553] x64_sys_call+0x1178/0x2660
<4> [273.065555] do_syscall_64+0x93/0xcd0
<4> [273.065558] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.065563] ? irqentry_exit+0x77/0xb0
<4> [273.065566] ? clear_bhb_loop+0x30/0x80
<4> [273.065568] ? clear_bhb_loop+0x30/0x80
<4> [273.065572] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.065574] RIP: 0033:0x76ec44b24ded
<4> [273.065576] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.065578] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.065581] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.065582] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.065584] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.065585] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.065587] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.065596] </TASK>
<4> [273.065598] irq event stamp: 1054745
<4> [273.065599] hardirqs last enabled at (1054751): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.065602] hardirqs last disabled at (1054756): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.065605] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.065608] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.065610] ---[ end trace 0000000000000000 ]---
<2> [273.065611] DMAR: ERROR: DMA PTE for vPFN 0x3e00081 already set (to 251c80003 not 251c80003)
<4> [273.065633] ------------[ cut here ]------------
<4> [273.065635] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.065638] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.065722] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.065725] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.065727] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.065728] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.065730] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.065732] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.065735] RAX: 0000000000000000 RBX: ffff888145cd1408 RCX: 0000000000000000
<4> [273.065736] RDX: 0000000000000000 RSI: 0000000003e00081 RDI: 0000000000000000
<4> [273.065738] RBP: ffffc90004bb33d8 R08: 0000000000251c80 R09: 0000000000000001
<4> [273.065739] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c80003
<4> [273.065741] R13: 0000000000000000 R14: 00000000000fcf80 R15: ffff888103b0a188
<4> [273.065743] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.065744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.065746] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.065748] Call Trace:
<4> [273.065749] <TASK>
<4> [273.065751] ? mark_held_locks+0x46/0x90
<4> [273.065756] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.065763] iommu_map_nosync+0x12c/0x320
<4> [273.065770] iommu_map_sg+0xd9/0x1d0
<4> [273.065775] iommu_dma_map_sg+0x23c/0x670
<4> [273.065784] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.065788] dma_map_sgtable+0x1d/0x40
<4> [273.065791] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.065949] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.066109] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.066267] ? lock_acquire+0xc4/0x2f0
<4> [273.066271] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.066422] ? lock_is_held_type+0xa3/0x130
<4> [273.066428] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.066588] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.066743] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.066908] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.067080] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.067233] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.067385] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.067549] ? kernel_text_address+0x139/0x150
<4> [273.067553] ? __kernel_text_address+0x12/0x50
<4> [273.067565] ? __lock_acquire+0x43e/0x2860
<4> [273.067567] ? find_held_lock+0x31/0x90
<4> [273.067570] ? __create_object+0x68/0xc0
<4> [273.067578] ? find_held_lock+0x31/0x90
<4> [273.067580] ? __might_fault+0x53/0xb0
<4> [273.067591] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.067743] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.067894] drm_ioctl_kernel+0xb3/0x120
<4> [273.067900] drm_ioctl+0x2d4/0x5a0
<4> [273.067903] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.068057] ? find_held_lock+0x31/0x90
<4> [273.068063] __x64_sys_ioctl+0xa2/0x100
<4> [273.068068] x64_sys_call+0x1178/0x2660
<4> [273.068070] do_syscall_64+0x93/0xcd0
<4> [273.068073] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.068078] ? irqentry_exit+0x77/0xb0
<4> [273.068081] ? clear_bhb_loop+0x30/0x80
<4> [273.068083] ? clear_bhb_loop+0x30/0x80
<4> [273.068087] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.068088] RIP: 0033:0x76ec44b24ded
<4> [273.068091] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.068092] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.068095] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.068097] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.068098] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.068100] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.068102] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.068110] </TASK>
<4> [273.068112] irq event stamp: 1055755
<4> [273.068113] hardirqs last enabled at (1055761): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.068116] hardirqs last disabled at (1055766): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.068119] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.068122] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.068124] ---[ end trace 0000000000000000 ]---
<2> [273.068126] DMAR: ERROR: DMA PTE for vPFN 0x3e00082 already set (to 251c81003 not 251c81003)
<4> [273.068147] ------------[ cut here ]------------
<4> [273.068149] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.068152] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.068237] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.068240] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.068241] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.068243] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.068245] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.068247] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.068250] RAX: 0000000000000000 RBX: ffff888145cd1410 RCX: 0000000000000000
<4> [273.068252] RDX: 0000000000000000 RSI: 0000000003e00082 RDI: 0000000000000000
<4> [273.068253] RBP: ffffc90004bb33d8 R08: 0000000000251c81 R09: 0000000000000001
<4> [273.068255] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c81003
<4> [273.068257] R13: 0000000000000000 R14: 00000000000fcf7f R15: ffff888103b0a188
<4> [273.068259] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.068261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.068262] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.068264] Call Trace:
<4> [273.068266] <TASK>
<4> [273.068268] ? mark_held_locks+0x46/0x90
<4> [273.068273] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.068280] iommu_map_nosync+0x12c/0x320
<4> [273.068287] iommu_map_sg+0xd9/0x1d0
<4> [273.068292] iommu_dma_map_sg+0x23c/0x670
<4> [273.068301] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.068305] dma_map_sgtable+0x1d/0x40
<4> [273.068308] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.068472] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.068632] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.068792] ? lock_acquire+0xc4/0x2f0
<4> [273.068795] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.068947] ? lock_is_held_type+0xa3/0x130
<4> [273.068952] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.069106] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.069259] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.069425] i915_vma_pin_ww+0xf5/0x1360 [i915]
<4> [273.069601] eb_validate_vmas+0x330/0xd30 [i915]
<4> [273.069754] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<4> [273.069906] i915_gem_do_execbuffer+0xd7b/0x36f0 [i915]
<4> [273.070065] ? kernel_text_address+0x139/0x150
<4> [273.070069] ? __kernel_text_address+0x12/0x50
<4> [273.070081] ? __lock_acquire+0x43e/0x2860
<4> [273.070084] ? find_held_lock+0x31/0x90
<4> [273.070086] ? __create_object+0x68/0xc0
<4> [273.070095] ? find_held_lock+0x31/0x90
<4> [273.070097] ? __might_fault+0x53/0xb0
<4> [273.070107] i915_gem_execbuffer2_ioctl+0x166/0x320 [i915]
<4> [273.070259] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.070410] drm_ioctl_kernel+0xb3/0x120
<4> [273.070415] drm_ioctl+0x2d4/0x5a0
<4> [273.070418] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<4> [273.070578] ? find_held_lock+0x31/0x90
<4> [273.070584] __x64_sys_ioctl+0xa2/0x100
<4> [273.070588] x64_sys_call+0x1178/0x2660
<4> [273.070591] do_syscall_64+0x93/0xcd0
<4> [273.070594] ? irqentry_exit_to_user_mode+0xdf/0x2f0
<4> [273.070598] ? irqentry_exit+0x77/0xb0
<4> [273.070601] ? clear_bhb_loop+0x30/0x80
<4> [273.070603] ? clear_bhb_loop+0x30/0x80
<4> [273.070607] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [273.070609] RIP: 0033:0x76ec44b24ded
<4> [273.070611] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [273.070613] RSP: 002b:00007ffcde849ae0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [273.070616] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000076ec44b24ded
<4> [273.070618] RDX: 00007ffcde849ba0 RSI: 0000000040406469 RDI: 0000000000000005
<4> [273.070619] RBP: 00007ffcde849b30 R08: 0000000000000005 R09: 00000004fa7f1000
<4> [273.070621] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcde849ba0
<4> [273.070623] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001
<4> [273.070631] </TASK>
<4> [273.070633] irq event stamp: 1056767
<4> [273.070634] hardirqs last enabled at (1056773): [<ffffffff814a2519>] __up_console_sem+0x79/0xa0
<4> [273.070637] hardirqs last disabled at (1056778): [<ffffffff814a24fe>] __up_console_sem+0x5e/0xa0
<4> [273.070640] softirqs last enabled at (1028234): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.070643] softirqs last disabled at (1028229): [<ffffffff813d049f>] __irq_exit_rcu+0x13f/0x160
<4> [273.070645] ---[ end trace 0000000000000000 ]---
<2> [273.070647] DMAR: ERROR: DMA PTE for vPFN 0x3e00083 already set (to 251c82003 not 251c82003)
<4> [273.070668] ------------[ cut here ]------------
<4> [273.070670] WARNING: CPU: 4 PID: 2390 at drivers/iommu/intel/iommu.c:1687 intel_iommu_map_pages+0x680/0x750
<4> [273.070673] Modules linked in: snd_hda_intel i915 vgem snd_hda_codec_hdmi mei_gsc 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 intel_tcc_cooling cmdlinepart x86_pkg_temp_thermal ee1004 intel_powerclamp spi_nor coretemp mtd r8153_ecm mei_hdcp ppdev cdc_ether mei_pxp wmi_bmof usbnet intel_wmi_thunderbolt kvm_intel kvm irqbypass polyval_clmulni ghash_clmulni_intel sha1_ssse3 aesni_intel snd_intel_dspcfg r8152 snd_hda_codec snd_hda_core snd_hwdep rapl mii intel_cstate snd_pcm snd_timer i2c_i801 snd spi_intel_pci i2c_mux e1000e soundcore i2c_smbus spi_intel mei_me mei idma64 parport_pc parport video binfmt_misc intel_pmc_core nls_iso8859_1 pmt_telemetry pinctrl_cannonlake pmt_class intel_pch_thermal wmi intel_pmc_ssram_telemetry acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915]
<4> [273.070758] CPU: 4 UID: 0 PID: 2390 Comm: gem_create Tainted: G S U W 6.16.0-Patchwork_150957v4-g51feeecc1f4c+ #1 PREEMPT(voluntary)
<4> [273.070760] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN
<4> [273.070762] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021
<4> [273.070763] RIP: 0010:intel_iommu_map_pages+0x680/0x750
<4> [273.070766] Code: 75 c0 e8 03 27 3d ff 8b 05 d1 29 74 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 a0 74 09 83 e8 01 89 05 b4 29 74 01 <0f> 0b e9 11 fd ff ff 41 80 e4 7f e9 ed fc ff ff 49 c7 c0 00 fe ff
<4> [273.070768] RSP: 0018:ffffc90004bb3318 EFLAGS: 00010246
<4> [273.070770] RAX: 0000000000000000 RBX: ffff888145cd1418 RCX: 0000000000000000
<4> [273.070772] RDX: 0000000000000000 RSI: 0000000003e00083 RDI: 0000000000000000
<4> [273.070773] RBP: ffffc90004bb33d8 R08: 0000000000251c82 R09: 0000000000000001
<4> [273.070775] R10: ffff888145cd1000 R11: 0000000000000000 R12: 0000000251c82003
<4> [273.070777] R13: 0000000000000000 R14: 00000000000fcf7e R15: ffff888103b0a188
<4> [273.070778] FS: 000076ec428fd940(0000) GS:ffff8884d990c000(0000) knlGS:0000000000000000
<4> [273.070780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [273.070782] CR2: 0000704cf41e5f74 CR3: 0000000142615001 CR4: 00000000003726f0
<4> [273.070783] Call Trace:
<4> [273.070785] <TASK>
<4> [273.070787] ? mark_held_locks+0x46/0x90
<4> [273.070792] ? trace_hardirqs_on+0x1e/0xd0
<4> [273.070799] iommu_map_nosync+0x12c/0x320
<4> [273.070806] iommu_map_sg+0xd9/0x1d0
<4> [273.070811] iommu_dma_map_sg+0x23c/0x670
<4> [273.070820] __dma_map_sg_attrs+0x1b0/0x270
<4> [273.070824] dma_map_sgtable+0x1d/0x40
<4> [273.070827] i915_ttm_resource_get_st+0x189/0x1b0 [i915]
<4> [273.070985] __i915_ttm_get_pages+0x16a/0x280 [i915]
<4> [273.071144] i915_ttm_get_pages+0x106/0x160 [i915]
<4> [273.071303] ? lock_acquire+0xc4/0x2f0
<4> [273.071307] ? eb_validate_vmas+0x6b/0xd30 [i915]
<4> [273.071463] ? lock_is_held_type+0xa3/0x130
<4> [273.071469] ____i915_gem_object_get_pages+0x3c/0x120 [i915]
<4> [273.071623] __i915_gem_object_get_pages+0xa5/0x110 [i915]
<4> [273.071777] i915_vma_get_pages+0xf9/0x300 [i915]
<4> [273.071942] i915_vma_pin_ww+0xf5/0x1360 [i915]
Created at 2025-07-28 18:48:52