<6>[ 69.498354] Console: switching to colour dummy device 80x25 <7>[ 69.498415] [IGT] gem_exec_capture: executing <7>[ 69.514091] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7>[ 69.516489] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 69.534542] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7>[ 69.536655] i915 0000:03:00.0: [drm:i915_gem_open [i915]] <7>[ 69.550360] i915 0000:03:00.0: [drm:error_state_write [i915]] Resetting error state <7>[ 69.550713] [IGT] gem_exec_capture: starting subtest capture <7>[ 69.550891] [IGT] gem_exec_capture: starting dynamic subtest rcs0-smem <7>[ 69.551557] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <5>[ 69.580713] i915 0000:03:00.0: [drm] rcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <7>[ 70.339952] i915 0000:03:00.0: [drm:intel_guc_context_reset_process_msg [i915]] GT0: GUC: Got context reset notification: 0x100C on rcs0, exiting = no, banned = no <6>[ 70.492267] i915 0000:03:00.0: [drm] GPU HANG: ecode 12:1:e75ffefe, in gem_exec_captur [2049] <6>[ 70.492270] i915 0000:03:00.0: [drm] GPU error state saved to /sys/class/drm/card0/error <7>[ 70.497974] i915 0000:03:00.0: [drm:error_state_write [i915]] Resetting error state <7>[ 70.499611] [IGT] gem_exec_capture: finished subtest rcs0-smem, SUCCESS <7>[ 70.499787] [IGT] gem_exec_capture: starting dynamic subtest rcs0-lmem0 <7>[ 70.499929] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <5>[ 70.500731] i915 0000:03:00.0: [drm] rcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <7>[ 71.763791] i915 0000:03:00.0: [drm:intel_guc_context_reset_process_msg [i915]] GT0: GUC: Got context reset notification: 0x100C on rcs0, exiting = no, banned = no <6>[ 71.924197] i915 0000:03:00.0: [drm] GPU HANG: ecode 12:1:e75ffefe, in gem_exec_captur [2049] <6>[ 71.924200] i915 0000:03:00.0: [drm] GPU error state saved to /sys/class/drm/card0/error <7>[ 71.928575] i915 0000:03:00.0: [drm:error_state_write [i915]] Resetting error state <7>[ 71.930020] [IGT] gem_exec_capture: finished subtest rcs0-lmem0, SUCCESS <7>[ 71.930233] [IGT] gem_exec_capture: starting dynamic subtest bcs0-smem <7>[ 71.930416] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <5>[ 71.931162] i915 0000:03:00.0: [drm] bcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <7>[ 72.690626] i915 0000:03:00.0: [drm:intel_guc_context_reset_process_msg [i915]] GT0: GUC: Got context reset notification: 0x1006 on bcs0, exiting = no, banned = no <6>[ 72.830487] i915 0000:03:00.0: [drm] GPU HANG: ecode 12:2:e77ffef6, in gem_exec_captur [2049] <6>[ 72.830489] i915 0000:03:00.0: [drm] GPU error state saved to /sys/class/drm/card0/error <7>[ 72.833906] i915 0000:03:00.0: [drm:error_state_write [i915]] Resetting error state <7>[ 72.835217] [IGT] gem_exec_capture: finished subtest bcs0-smem, SUCCESS <7>[ 72.835404] [IGT] gem_exec_capture: starting dynamic subtest bcs0-lmem0 <7>[ 72.835611] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <5>[ 72.836433] i915 0000:03:00.0: [drm] bcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <7>[ 74.098946] i915 0000:03:00.0: [drm:intel_guc_context_reset_process_msg [i915]] GT0: GUC: Got context reset notification: 0x1006 on bcs0, exiting = no, banned = no <6>[ 74.243738] i915 0000:03:00.0: [drm] GPU HANG: ecode 12:2:e77ffef6, in gem_exec_captur [2049] <6>[ 74.243741] i915 0000:03:00.0: [drm] GPU error state saved to /sys/class/drm/card0/error <7>[ 74.247257] i915 0000:03:00.0: [drm:error_state_write [i915]] Resetting error state <7>[ 74.248737] [IGT] gem_exec_capture: finished subtest bcs0-lmem0, SUCCESS <7>[ 74.248916] [IGT] gem_exec_capture: starting dynamic subtest vcs0-smem <7>[ 74.249046] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <5>[ 74.249896] i915 0000:03:00.0: [drm] vcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <7>[ 75.106848] i915 0000:03:00.0: [drm:intel_guc_context_reset_process_msg [i915]] GT0: GUC: Got context reset notification: 0x1008 on vcs0, exiting = no, banned = no <6>[ 75.237575] i915 0000:03:00.0: [drm] GPU HANG: ecode 12:4:a77ffefe, in gem_exec_captur [2049] <6>[ 75.237578] i915 0000:03:00.0: [drm] GPU error state saved to /sys/class/drm/card0/error <7>[ 75.241339] i915 0000:03:00.0: [drm:error_state_write [i915]] Resetting error state <7>[ 75.242559] [IGT] gem_exec_capture: finished subtest vcs0-smem, SUCCESS <7>[ 75.242718] [IGT] gem_exec_capture: starting dynamic subtest vcs0-lmem0 <7>[ 75.242895] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <5>[ 75.243723] i915 0000:03:00.0: [drm] vcs0 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <7>[ 76.002647] i915 0000:03:00.0: [drm:intel_guc_context_reset_process_msg [i915]] GT0: GUC: Got context reset notification: 0x1008 on vcs0, exiting = no, banned = no <6>[ 76.135995] i915 0000:03:00.0: [drm] GPU HANG: ecode 12:4:a77ffefe, in gem_exec_captur [2049] <6>[ 76.135998] i915 0000:03:00.0: [drm] GPU error state saved to /sys/class/drm/card0/error <7>[ 76.139572] i915 0000:03:00.0: [drm:error_state_write [i915]] Resetting error state <7>[ 76.140914] [IGT] gem_exec_capture: finished subtest vcs0-lmem0, SUCCESS <7>[ 76.141077] [IGT] gem_exec_capture: starting dynamic subtest vcs1-smem <7>[ 76.141241] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <5>[ 76.142040] i915 0000:03:00.0: [drm] vcs1 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <7>[ 77.091106] i915 0000:03:00.0: [drm:intel_guc_context_reset_process_msg [i915]] GT0: GUC: Got context reset notification: 0x1009 on vcs1, exiting = no, banned = no <6>[ 77.230011] i915 0000:03:00.0: [drm] GPU HANG: ecode 12:4:a77ffefe, in gem_exec_captur [2049] <6>[ 77.230013] i915 0000:03:00.0: [drm] GPU error state saved to /sys/class/drm/card0/error <7>[ 77.233571] i915 0000:03:00.0: [drm:error_state_write [i915]] Resetting error state <7>[ 77.234842] [IGT] gem_exec_capture: finished subtest vcs1-smem, SUCCESS <7>[ 77.234998] [IGT] gem_exec_capture: starting dynamic subtest vcs1-lmem0 <7>[ 77.235136] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <5>[ 77.236047] i915 0000:03:00.0: [drm] vcs1 heartbeat interval adjusted to a non-default value which may downgrade individual engine resets to full GPU resets! <1>[ 77.237285] BUG: kernel NULL pointer dereference, address: 0000000000000018 <1>[ 77.237290] #PF: supervisor read access in kernel mode <1>[ 77.237293] #PF: error_code(0x0000) - not-present page <6>[ 77.237296] PGD 0 P4D 0 <4>[ 77.237299] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 77.237303] CPU: 4 UID: 0 PID: 2049 Comm: gem_exec_captur Tainted: G S U 7.0.0-rc2-CI_DRM_18081-g17ea88b18f33+ #1 PREEMPT(lazy) <4>[ 77.237309] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER <4>[ 77.237311] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 77.237315] RIP: 0010:ttm_bo_release+0x1bc/0x330 [ttm] <4>[ 77.237325] Code: 03 00 00 00 48 c7 45 b0 00 00 00 00 e8 3d 74 a5 e1 48 85 c0 75 10 eb 2f 48 8d 7d a0 e8 ed 7f a5 e1 48 85 c0 74 21 48 8b 50 40 <48> 83 7a 18 00 75 e7 48 89 c7 e8 65 31 a5 e1 48 8d 7d a0 e8 cc 7f <4>[ 77.237331] RSP: 0018:ffffc900033e7058 EFLAGS: 00010286 <4>[ 77.237334] RAX: ffff888131a26e00 RBX: ffff88813bac86c0 RCX: 0000000000000000 <4>[ 77.237337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 77.237340] RBP: ffffc900033e70b8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 77.237342] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888141e19e70 <4>[ 77.237346] R13: ffff88813bac8540 R14: ffff88813bac8400 R15: ffff88813bab89c0 <4>[ 77.237349] FS: 00007b3e2d17a940(0000) GS:ffff8884d9899000(0000) knlGS:0000000000000000 <4>[ 77.237353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 77.237356] CR2: 0000000000000018 CR3: 000000011a1bd002 CR4: 00000000003726f0 <4>[ 77.237360] Call Trace: <4>[ 77.237362] <4>[ 77.237365] ttm_bo_put+0x3c/0x70 [ttm] <4>[ 77.237373] ttm_bo_move_accel_cleanup+0xf6/0x3a0 [ttm] <4>[ 77.237381] i915_ttm_move+0x361/0x480 [i915] <4>[ 77.237581] ttm_bo_handle_move_mem+0xe8/0x1e0 [ttm] <4>[ 77.237590] ttm_bo_validate+0xcf/0x1c0 [ttm] <4>[ 77.237597] ? find_held_lock+0x31/0x90 <4>[ 77.237602] __i915_ttm_get_pages+0x73/0x290 [i915] <4>[ 77.237786] i915_ttm_get_pages+0x106/0x160 [i915] <4>[ 77.237969] ? lock_acquire+0xc4/0x2f0 <4>[ 77.237973] ? eb_validate_vmas+0x6b/0xd30 [i915] <4>[ 77.238151] ____i915_gem_object_get_pages+0x3f/0x120 [i915] <4>[ 77.238381] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 77.238560] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 77.238747] i915_vma_pin_ww+0xf5/0x1390 [i915] <4>[ 77.238936] eb_validate_vmas+0x209/0xd30 [i915] <4>[ 77.239114] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 77.239342] i915_gem_do_execbuffer+0xda3/0x36e0 [i915] <4>[ 77.239520] ? lock_release+0xd0/0x2b0 <4>[ 77.239525] ? kernel_text_address+0x139/0x150 <4>[ 77.239532] ? __lock_acquire+0x43e/0x2790 <4>[ 77.239535] ? find_held_lock+0x31/0x90 <4>[ 77.239538] ? __create_object+0x68/0xc0 <4>[ 77.239544] ? find_held_lock+0x31/0x90 <4>[ 77.239547] ? __might_fault+0x53/0xb0 <4>[ 77.239553] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915] <4>[ 77.239730] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 77.239906] drm_ioctl_kernel+0xb3/0x120 <4>[ 77.239911] drm_ioctl+0x2d4/0x5a0 <4>[ 77.239914] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 77.240092] ? pte_offset_map_lock+0x97/0x180 <4>[ 77.240098] __x64_sys_ioctl+0xa5/0x100 <4>[ 77.240102] x64_sys_call+0x1250/0x26e0 <4>[ 77.240106] do_syscall_64+0xdd/0x1470 <4>[ 77.240111] ? find_held_lock+0x31/0x90 <4>[ 77.240114] ? vm_fault_ttm+0x3c2/0x460 [i915] <4>[ 77.240332] ? lock_release+0xd0/0x2b0 <4>[ 77.240336] ? __mutex_unlock_slowpath+0x40/0x340 <4>[ 77.240340] ? lock_is_held_type+0xa3/0x130 <4>[ 77.240345] ? ww_mutex_unlock+0x47/0xa0 <4>[ 77.240349] ? __lock_acquire+0x43e/0x2790 <4>[ 77.240353] ? __do_fault+0x3d/0x1b0 <4>[ 77.240358] ? find_held_lock+0x31/0x90 <4>[ 77.240361] ? rcu_read_unlock+0x1c/0x80 <4>[ 77.240364] ? lock_release+0xd0/0x2b0 <4>[ 77.240368] ? find_held_lock+0x31/0x90 <4>[ 77.240371] ? do_user_addr_fault+0x2fd/0x8e0 <4>[ 77.240375] ? lock_release+0xd0/0x2b0 <4>[ 77.240379] ? up_read+0x22/0x30 <4>[ 77.240381] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 77.240386] ? irqentry_exit+0x17d/0x7c0 <4>[ 77.240390] ? clear_bhb_loop+0x30/0x80 <4>[ 77.240394] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 77.240397] RIP: 0033:0x7b3e2f324e1d <4>[ 77.240400] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 77.240406] RSP: 002b:00007fff91087230 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 77.240411] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007b3e2f324e1d <4>[ 77.240414] RDX: 00007fff91087350 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 77.240417] RBP: 00007fff91087280 R08: 00000000ffffffff R09: 0000000000000000 <4>[ 77.240420] R10: 00005dca59647d00 R11: 0000000000000246 R12: 00007fff91087350 <4>[ 77.240423] R13: 00000000c0406469 R14: 0000000000000005 R15: 00007fff91087a48 <4>[ 77.240429] <4>[ 77.240430] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc i915 prime_numbers drm_buddy ttm 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 ee1004 x86_pkg_temp_thermal spi_nor mtd intel_powerclamp ppdev mei_hdcp coretemp mei_pxp intel_wmi_thunderbolt wmi_bmof kvm_intel kvm snd_hda_intel irqbypass snd_intel_dspcfg ghash_clmulni_intel snd_hda_codec aesni_intel snd_hda_core snd_hwdep rapl intel_cstate snd_pcm i2c_i801 spi_intel_pci i2c_mux snd_timer e1000e i2c_smbus spi_intel snd soundcore idma64 parport_pc parport binfmt_misc video intel_pmc_core pmt_telemetry pinctrl_cannonlake pmt_discovery pmt_class mei_me wmi intel_pmc_ssram_telemetry acpi_pad intel_vsec acpi_tad mei intel_pch_thermal nls_iso8859_1 input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 <4>[ 77.240495] CR2: 0000000000000018 <4>[ 77.240498] ---[ end trace 0000000000000000 ]--- <4>[ 77.336217] RIP: 0010:ttm_bo_release+0x1bc/0x330 [ttm] <4>[ 77.336254] Code: 03 00 00 00 48 c7 45 b0 00 00 00 00 e8 3d 74 a5 e1 48 85 c0 75 10 eb 2f 48 8d 7d a0 e8 ed 7f a5 e1 48 85 c0 74 21 48 8b 50 40 <48> 83 7a 18 00 75 e7 48 89 c7 e8 65 31 a5 e1 48 8d 7d a0 e8 cc 7f <4>[ 77.336262] RSP: 0018:ffffc900033e7058 EFLAGS: 00010286 <4>[ 77.336279] RAX: ffff888131a26e00 RBX: ffff88813bac86c0 RCX: 0000000000000000 <4>[ 77.336283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 77.336300] RBP: ffffc900033e70b8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 77.336303] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888141e19e70 <4>[ 77.336306] R13: ffff88813bac8540 R14: ffff88813bac8400 R15: ffff88813bab89c0 <4>[ 77.336309] FS: 00007b3e2d17a940(0000) GS:ffff8884d9899000(0000) knlGS:0000000000000000 <4>[ 77.336313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 77.336316] CR2: 0000000000000018 CR3: 000000011a1bd002 CR4: 00000000003726f0 <6>[ 77.336320] note: gem_exec_captur[2049] exited with irqs disabled <7>[ 77.350422] i915 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0 <7>[ 77.545902] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 003a w(1) <7>[ 77.546137] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry <7>[ 77.546509] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 003a w(1) <7>[ 77.546702] i915 0000:03:00.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6) <7>[ 77.547105] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 003a w(1) <7>[ 77.547338] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry <7>[ 77.547663] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 003a w(1) <7>[ 77.547853] i915 0000:03:00.0: [drm:intel_hdmi_hdcp_read_bksv [i915]] Read Bksv over DDC failed (-6)