Oops#1 Part19 <4>[ 452.275820] <4>[ 452.275820] the existing dependency chain (in reverse order) is: <4>[ 452.275821] <4>[ 452.275821] -> #2 (&n->list_lock){-.-.}-{2:2}: <4>[ 452.275822] _raw_spin_lock_irqsave+0x49/0x80 <4>[ 452.275824] get_from_partial_node+0x99/0x510 <4>[ 452.275825] ___slab_alloc+0x89/0x700 <4>[ 452.275827] __kmalloc_noprof+0x3ec/0x860 <4>[ 452.275828] __tty_buffer_request_room+0xd7/0x170 <4>[ 452.275831] __tty_insert_flip_string_flags+0x6b/0x150 <4>[ 452.275832] uart_insert_char+0xc5/0x1d0 <4>[ 452.275834] serial8250_read_char+0x8f/0x280 <4>[ 452.275836] serial8250_handle_irq_locked+0x139/0x1f0 <4>[ 452.275838] serial8250_handle_irq.part.0+0x3d/0x150 <4>[ 452.275839] serial8250_default_handle_irq+0x4d/0xc0 <4>[ 452.275840] serial8250_interrupt+0x62/0xc0 <4>[ 452.275841] __handle_irq_event_percpu+0x91/0x370 <4>[ 452.275843] handle_irq_event+0x39/0x80 <4>[ 452.275844] handle_edge_irq+0xb2/0x1a0 <4>[ 452.275845] __common_interrupt+0x5b/0x1a0 <4>[ 452.275847] common_interrupt+0xb1/0xe0 <4>[ 452.275849] asm_common_interrupt+0x27/0x40 <4>[ 452.275850] cpuidle_enter_state+0x12b/0x880 <4>[ 452.275851] cpuidle_enter+0x2e/0x50 <4>[ 452.275853] call_cpuidle+0x21/0x60 <4>[ 452.275855] do_idle+0x2b1/0x2e0 <4>[ 452.275856] cpu_startup_entry+0x29/0x30 <4>[ 452.275856] start_secondary+0x12d/0x170 <4>[ 452.275858] common_startup_64+0x13e/0x141 <4>[ 452.275860] <4>[ 452.275860] -> #1 (&port_lock_key){-.-.}-{2:2}: Oops#1 Part18 <4>[ 452.275861] _raw_spin_lock_irqsave+0x49/0x80 <4>[ 452.275862] serial8250_console_write+0x8e/0x690 <4>[ 452.275863] univ8250_console_write+0x3e/0x70 <4>[ 452.275864] console_flush_one_record+0x34f/0x4e0 <4>[ 452.275865] console_unlock+0x76/0x140 <4>[ 452.275866] vprintk_emit+0x3e2/0x470 <4>[ 452.275867] vprintk_default+0x1d/0x30 <4>[ 452.275869] vprintk+0x18/0x50 <4>[ 452.275870] _printk+0x57/0x80 <4>[ 452.275872] register_console+0x2b1/0x630 <4>[ 452.275873] univ8250_console_init+0x24/0x40 <4>[ 452.275876] console_init+0x76/0x260 <4>[ 452.275878] start_kernel+0x725/0xcc0 <4>[ 452.275880] x86_64_start_reservations+0x18/0x30 <4>[ 452.275881] x86_64_start_kernel+0x106/0x150 <4>[ 452.275883] common_startup_64+0x13e/0x141 <4>[ 452.275884] <4>[ 452.275884] -> #0 (console_owner){....}-{0:0}: <4>[ 452.275885] __lock_acquire+0x1647/0x2790 <4>[ 452.275887] lock_acquire+0xc4/0x300 <4>[ 452.275888] console_lock_spinning_enable+0x5c/0x80 <4>[ 452.275889] console_flush_one_record+0x312/0x4e0 <4>[ 452.275891] console_unlock+0x76/0x140 <4>[ 452.275892] vprintk_emit+0x3e2/0x470 <4>[ 452.275894] vprintk_default+0x1d/0x30 <4>[ 452.275895] vprintk+0x18/0x50 <4>[ 452.275896] _printk+0x57/0x80 <4>[ 452.275898] check_bytes_and_report+0xfe/0x150 <4>[ 452.275899] check_object+0x1d1/0x410 <4>[ 452.275901] free_to_partial_list+0x1e9/0x650 <4>[ 452.275902] __slab_free+0x12d/0x2c0 <4>[ 452.275904] kfree+0x23d/0x4d0 Oops#1 Part17 <4>[ 452.275905] drm_managed_release+0xd1/0x170 <4>[ 452.275907] devm_drm_dev_init_release+0x69/0x90 <4>[ 452.275908] devm_action_release+0x16/0x30 <4>[ 452.275910] release_nodes+0x3d/0x150 <4>[ 452.275912] devres_release_all+0x96/0xd0 <4>[ 452.275913] device_unbind_cleanup+0x12/0xb0 <4>[ 452.275914] device_release_driver_internal+0x23a/0x280 <4>[ 452.275916] device_driver_detach+0x14/0x20 <4>[ 452.275917] unbind_store+0xac/0xc0 <4>[ 452.275918] drv_attr_store+0x24/0x50 <4>[ 452.275919] sysfs_kf_write+0x4d/0x80 <4>[ 452.275920] kernfs_fop_write_iter+0x188/0x240 <4>[ 452.275922] vfs_write+0x283/0x540 <4>[ 452.275923] ksys_write+0x6f/0xf0 <4>[ 452.275924] __x64_sys_write+0x19/0x30 <4>[ 452.275925] x64_sys_call+0x259/0x26e0 <4>[ 452.275927] do_syscall_64+0x103/0x1410 <4>[ 452.275928] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 452.275929] <4>[ 452.275929] other info that might help us debug this: <4>[ 452.275929] <4>[ 452.275929] Chain exists of: <4>[ 452.275929] console_owner --> &port_lock_key --> &n->list_lock <4>[ 452.275929] <4>[ 452.275931] Possible unsafe locking scenario: <4>[ 452.275931] <4>[ 452.275931] CPU0 CPU1 <4>[ 452.275931] ---- ---- <4>[ 452.275931] lock(&n->list_lock); <4>[ 452.275932] lock(&port_lock_key); <4>[ 452.275933] lock(&n->list_lock); <4>[ 452.275933] lock(console_owner); <4>[ 452.275934] <4>[ 452.275934] *** DEADLOCK *** <4>[ 452.275934] Oops#1 Part16 <4>[ 452.275934] 6 locks held by xe_fault_inject/10332: <4>[ 452.275935] #0: ffff888108d21410 (sb_writers#5){.+.+}-{0:0}, at: ksys_write+0x6f/0xf0 <4>[ 452.275937] #1: ffff888119f6e280 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x127/0x240 <4>[ 452.275940] #2: ffff8881051a11f8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0x55/0x280 <4>[ 452.275943] #3: ffff888100041d18 (&n->list_lock){-.-.}-{2:2}, at: free_to_partial_list+0x5d/0x650 <4>[ 452.275946] #4: ffffffff835bf600 (console_lock){+.+.}-{0:0}, at: vprintk_default+0x1d/0x30 <4>[ 452.275948] #5: ffffffff835bf658 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x84/0x4e0 <4>[ 452.275950] <4>[ 452.275950] stack backtrace: <4>[ 452.275951] CPU: 11 UID: 0 PID: 10332 Comm: xe_fault_inject Tainted: G S U W L 7.1.0-rc2-lgci-xe-xe-4990-835de80ce9b34b618-debug+ #1 PREEMPT(lazy) <4>[ 452.275953] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4>[ 452.275954] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4>[ 452.275954] Call Trace: <4>[ 452.275955] <4>[ 452.275955] dump_stack_lvl+0x91/0xf0 <4>[ 452.275958] dump_stack+0x10/0x20 <4>[ 452.275959] print_circular_bug+0x285/0x360 <4>[ 452.275961] check_noncircular+0x133/0x150 <4>[ 452.275962] ? add_lock_to_list+0xa4/0x150 <4>[ 452.275964] __lock_acquire+0x1647/0x2790 <4>[ 452.275967] lock_acquire+0xc4/0x300 <4>[ 452.275969] ? console_lock_spinning_enable+0x40/0x80 <4>[ 452.275970] ? lock_release+0xd0/0x2b0 <4>[ 452.275972] console_lock_spinning_enable+0x5c/0x80 <4>[ 452.275973] ? console_lock_spinning_enable+0x40/0x80 Oops#1 Part15 <4>[ 452.275974] console_flush_one_record+0x312/0x4e0 <4>[ 452.275977] console_unlock+0x76/0x140 <4>[ 452.275979] vprintk_emit+0x3e2/0x470 <4>[ 452.275981] vprintk_default+0x1d/0x30 <4>[ 452.275982] vprintk+0x18/0x50 <4>[ 452.275984] _printk+0x57/0x80 <4>[ 452.275986] check_bytes_and_report+0xfe/0x150 <4>[ 452.275989] check_object+0x1d1/0x410 <4>[ 452.275991] free_to_partial_list+0x1e9/0x650 <4>[ 452.275993] ? drm_managed_release+0xd1/0x170 <4>[ 452.275995] __slab_free+0x12d/0x2c0 <4>[ 452.275997] ? drm_managed_release+0xd1/0x170 <4>[ 452.275998] ? __pcs_replace_full_main+0x2a6/0x720 <4>[ 452.276000] ? drm_managed_release+0xd1/0x170 <4>[ 452.276002] kfree+0x23d/0x4d0 <4>[ 452.276003] ? __list_del_entry_valid_or_report+0x77/0x120 <4>[ 452.276005] drm_managed_release+0xd1/0x170 <4>[ 452.276006] devm_drm_dev_init_release+0x69/0x90 <4>[ 452.276008] devm_action_release+0x16/0x30 <4>[ 452.276009] release_nodes+0x3d/0x150 <4>[ 452.276012] devres_release_all+0x96/0xd0 <4>[ 452.276014] device_unbind_cleanup+0x12/0xb0 <4>[ 452.276016] device_release_driver_internal+0x23a/0x280 <4>[ 452.276017] ? bus_find_device+0xa5/0xe0 <4>[ 452.276019] device_driver_detach+0x14/0x20 <4>[ 452.276020] unbind_store+0xac/0xc0 <4>[ 452.276022] drv_attr_store+0x24/0x50 <4>[ 452.276023] sysfs_kf_write+0x4d/0x80 <4>[ 452.276024] kernfs_fop_write_iter+0x188/0x240 <4>[ 452.276026] vfs_write+0x283/0x540 <4>[ 452.276029] ksys_write+0x6f/0xf0 <4>[ 452.276030] __x64_sys_write+0x19/0x30 <4>[ 452.276031] x64_sys_call+0x259/0x26e0 <4>[ 452.276033] do_syscall_64+0x103/0x1410 <4>[ 452.276034] ? do_syscall_64+0x23d/0x1410 Oops#1 Part14 <4>[ 452.276035] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 452.276037] ? do_syscall_64+0x34/0x1410 <4>[ 452.276037] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 452.276038] ? trace_hardirqs_on+0x22/0xf0 <4>[ 452.276040] ? do_syscall_64+0xb8/0x1410 <4>[ 452.276041] ? exc_page_fault+0xbd/0x2b0 <4>[ 452.276042] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 452.276043] RIP: 0033:0x740d0911c5a4 <4>[ 452.276044] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89 <4>[ 452.276045] RSP: 002b:00007ffd8d920638 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4>[ 452.276046] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000740d0911c5a4 <4>[ 452.276047] RDX: 000000000000000c RSI: 00007ffd8d920b00 RDI: 0000000000000007 <4>[ 452.276047] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000 <4>[ 452.276048] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd8d920b00 <4>[ 452.276048] R13: 0000000000000007 R14: 00006052f6ad9be8 R15: 0000740d0953c000 <4>[ 452.276051] <3>[ 453.150709] ============================================================================= <3>[ 453.158890] BUG kmalloc-rnd-01-512 (Tainted: G S U W L ): Object corrupt <3>[ 453.166463] ----------------------------------------------------------------------------- <3>[ 453.166463] <3>[ 453.176118] Allocated in xe_guc_capture_steered_list_init+0x673/0x840 [xe] age=297052 cpu=1 pid=3569 <4>[ 453.194481] drmm_kmalloc+0x3c/0x100 <4>[ 453.201627] xe_guc_capture_steered_list_init+0x673/0x840 [xe] Oops#1 Part13 <4>[ 453.213373] xe_guc_ads_populate+0x6d6/0x2100 [xe] <4>[ 453.223033] xe_guc_upload+0x19/0x70 [xe] <4>[ 453.231136] xe_uc_load_hw+0x86/0x2a0 [xe] <4>[ 453.239447] xe_gt_init+0x3ae/0xdd0 [xe] <4>[ 453.247373] xe_device_probe+0x32e/0xc10 [xe] <4>[ 453.256168] xe_pci_probe+0x39b/0x620 [xe] <4>[ 453.264464] local_pci_probe+0x47/0xb0 <4>[ 453.271959] pci_call_probe+0x6c/0x360 <4>[ 453.279452] pci_device_probe+0xa9/0x140 <4>[ 453.287294] really_probe+0xf1/0x410 <4>[ 453.294444] __driver_probe_device+0x9f/0x1d0 <4>[ 453.303153] device_driver_attach+0x57/0xd0 <4>[ 453.311517] bind_store+0x77/0xd0 <4>[ 453.318142] drv_attr_store+0x24/0x50 <3>[ 453.325463] Slab 0xffffea0005ed4000 objects=21 used=12 fp=0xffff88817b502c00 flags=0x17ffffc0000240(workingset|head|node=0|zone=2|lastcpupid=0x1fffff) <3>[ 453.352391] Object 0xffff88817b507400 @offset=29696 fp=0xffff88817b502c00 <3>[ 453.352391] <3>[ 453.368907] Redzone 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.386462] Redzone 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.404018] Redzone 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.421576] Redzone 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.439131] Redzone 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.456690] Redzone 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.474246] Redzone 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Oops#1 Part12 <3>[ 453.491805] Redzone 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.509361] Redzone 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.526920] Redzone 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.544475] Redzone 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.562033] Redzone 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.579591] Redzone 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.597147] Redzone 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.614706] Redzone 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.632264] Redzone 000000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.649823] Redzone 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.667381] Redzone 00000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.684941] Redzone 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.702499] Redzone 00000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.720057] Redzone 00000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.737612] Redzone 00000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.755170] Redzone 00000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Oops#1 Part11 <3>[ 453.772729] Redzone 00000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.790288] Redzone 00000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.807846] Redzone 00000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.825404] Redzone 000001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.842959] Redzone 000001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.860514] Redzone 000001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.878072] Redzone 000001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.895630] Redzone 000001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.913187] Redzone 000001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.930744] Object 00000000: 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... <3>[ 453.948302] Object 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.965858] Object 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 453.983414] Object 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.000973] Object 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.018528] Object 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.036084] Object 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Oops#1 Part10 <3>[ 454.053639] Object 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.071199] Object 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.088754] Object 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.106311] Object 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.123869] Object 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.141427] Object 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.158986] Object 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.176541] Object 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.194100] Object 000000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.211659] Object 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.229214] Object 00000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.246771] Object 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.264330] Object 00000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.281885] Object 00000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.299441] Object 00000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.316997] Object 00000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Oops#1 Part9 <3>[ 454.334552] Object 00000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.352110] Object 00000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.369668] Object 00000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.387228] Object 000001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.404784] Object 000001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.422342] Object 000001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 454.439902] Object 000001d0: 00 00 00 00 00 00 00 00 cc cc cc cc cc cc cc cc ................ <3>[ 454.457458] Object 000001e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 454.475014] Object 000001f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 454.492571] Redzone 00000000: cc cc cc cc cc cc cc cc ........ <3>[ 454.508739] Padding 00000000: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.526298] Padding 00000010: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.543855] Padding 00000020: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.561414] Padding 00000030: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.578970] Padding 00000040: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.596525] Padding 00000050: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ Oops#1 Part8 <3>[ 454.614085] Padding 00000060: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.631640] Padding 00000070: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.649199] Padding 00000080: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.666754] Padding 00000090: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.684312] Padding 000000a0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.701869] Padding 000000b0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.719426] Padding 000000c0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.736981] Padding 000000d0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.754540] Padding 000000e0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.772095] Padding 000000f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.789651] Padding 00000100: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.807210] Padding 00000110: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.824767] Padding 00000120: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.842324] Padding 00000130: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.859879] Padding 00000140: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.877437] Padding 00000150: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ Oops#1 Part7 <3>[ 454.894995] Padding 00000160: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.912550] Padding 00000170: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.930106] Padding 00000180: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.947665] Padding 00000190: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 454.965220] Padding 000001a0: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ <4>[ 454.981397] ------------[ cut here ]------------ <4>[ 454.990635] WARNING: mm/slub.c:1220 at object_err+0x247/0x350, CPU#11: xe_fault_inject/10332 <4>[ 455.010277] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc_proxy mtd_intel_dg mei_gsc xe drm_gpuvm drm_gpusvm_helper drm_buddy gpu_sched drm_ttm_helper ttm drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers i2c_algo_bit kunit overlay intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal cmdlinepart intel_powerclamp spi_nor hid_generic coretemp asus_nb_wmi mtd asus_wmi sparse_keymap mei_pxp mei_hdcp wmi_bmof binfmt_misc kvm_intel kvm irqbypass aesni_intel snd_intel_dspcfg gf128mul r8169 snd_hda_codec rapl usbhid snd_hda_core hid intel_cstate realtek snd_hwdep phy_package i2c_i801 i2c_mux snd_pcm video i2c_smbus snd_timer spi_intel_pci spi_intel snd soundcore idma64 nls_iso8859_1 intel_pmc_core pmt_telemetry pmt_discovery pmt_class pinctrl_alderlake mei_me acpi_pad acpi_tad intel_pmc_ssram_telemetry wmi mei intel_vsec dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 Oops#1 Part6 <4>[ 455.010319] [last unloaded: snd_hda_intel] <4>[ 455.199153] CPU: 11 UID: 0 PID: 10332 Comm: xe_fault_inject Tainted: G S BU W L 7.1.0-rc2-lgci-xe-xe-4990-835de80ce9b34b618-debug+ #1 PREEMPT(lazy) <4>[ 455.230248] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4>[ 455.246764] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4>[ 455.263455] RIP: 0010:object_err+0x247/0x350 <4>[ 455.271992] Code: 48 c7 c7 c0 56 17 83 e8 f7 cf c8 ff 4c 89 ee 48 c7 c7 dc cf 25 83 e8 e8 cf c8 ff be 01 00 00 00 bf 05 00 00 00 e8 49 8c ba ff <0f> 0b 48 8d 65 e0 5b 41 5c 41 5d 41 5e 5d 31 c0 31 d2 31 c9 31 f6 <4>[ 455.309509] RSP: 0018:ffffc90003723918 EFLAGS: 00010046 <4>[ 455.319952] RAX: 0000000000000000 RBX: ffffea0005ed4000 RCX: 0000000000000000 <4>[ 455.334216] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 455.348479] RBP: ffffc90003723938 R08: 0000000000000000 R09: 0000000000000000 <4>[ 455.362738] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810004a2c0 <4>[ 455.377004] R13: ffff88817b507400 R14: 0000000000000258 R15: 00000000000000cc <4>[ 455.391264] FS: 0000740d06e26980(0000) GS:ffff8888db203000(0000) knlGS:0000000000000000 <4>[ 455.407436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 455.418922] CR2: 00005e2956bc1008 CR3: 00000001a8ec6005 CR4: 0000000000f72ef0 <4>[ 455.433185] PKRU: 55555554 Oops#1 Part5 <4>[ 455.438596] Call Trace: <4>[ 455.443490] <4>[ 455.447688] check_bytes_and_report+0x11d/0x150 <4>[ 455.456746] check_object+0x1d1/0x410 <4>[ 455.464069] free_to_partial_list+0x1e9/0x650 <4>[ 455.472777] ? drm_managed_release+0xd1/0x170 <4>[ 455.481487] __slab_free+0x12d/0x2c0 <4>[ 455.488635] ? drm_managed_release+0xd1/0x170 <4>[ 455.497344] ? __pcs_replace_full_main+0x2a6/0x720 <4>[ 455.506924] ? drm_managed_release+0xd1/0x170 <4>[ 455.515634] kfree+0x23d/0x4d0 <4>[ 455.521741] ? __list_del_entry_valid_or_report+0x77/0x120 <4>[ 455.532705] drm_managed_release+0xd1/0x170 <4>[ 455.541070] devm_drm_dev_init_release+0x69/0x90 <4>[ 455.550298] devm_action_release+0x16/0x30 <4>[ 455.558488] release_nodes+0x3d/0x150 <4>[ 455.565811] devres_release_all+0x96/0xd0 <4>[ 455.573826] device_unbind_cleanup+0x12/0xb0 <4>[ 455.582361] device_release_driver_internal+0x23a/0x280 <4>[ 455.592806] ? bus_find_device+0xa5/0xe0 <4>[ 455.600648] device_driver_detach+0x14/0x20 <4>[ 455.609013] unbind_store+0xac/0xc0 <4>[ 455.615989] drv_attr_store+0x24/0x50 <4>[ 455.623307] sysfs_kf_write+0x4d/0x80 <4>[ 455.630632] kernfs_fop_write_iter+0x188/0x240 <4>[ 455.639514] vfs_write+0x283/0x540 <4>[ 455.646316] ksys_write+0x6f/0xf0 <4>[ 455.652945] __x64_sys_write+0x19/0x30 <4>[ 455.660441] x64_sys_call+0x259/0x26e0 <4>[ 455.667935] do_syscall_64+0x103/0x1410 <4>[ 455.675607] ? do_syscall_64+0x23d/0x1410 <4>[ 455.683623] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 455.693199] ? do_syscall_64+0x34/0x1410 <4>[ 455.701041] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 455.711487] ? trace_hardirqs_on+0x22/0xf0 Oops#1 Part4 <4>[ 455.719677] ? do_syscall_64+0xb8/0x1410 <4>[ 455.727517] ? exc_page_fault+0xbd/0x2b0 <4>[ 455.735361] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 455.745457] RIP: 0033:0x740d0911c5a4 <4>[ 455.752606] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89 <4>[ 455.790116] RSP: 002b:00007ffd8d920638 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4>[ 455.805243] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000740d0911c5a4 <4>[ 455.819504] RDX: 000000000000000c RSI: 00007ffd8d920b00 RDI: 0000000000000007 <4>[ 455.833764] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000 <4>[ 455.848023] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd8d920b00 <4>[ 455.862284] R13: 0000000000000007 R14: 00006052f6ad9be8 R15: 0000740d0953c000 <4>[ 455.876547] <4>[ 455.880916] irq event stamp: 166828 <4>[ 455.887890] hardirqs last enabled at (166827): [] __call_rcu_common+0x16a/0x7e0 <4>[ 455.905796] hardirqs last disabled at (166828): [] _raw_spin_lock_irqsave+0x74/0x80 <4>[ 455.924222] softirqs last enabled at (164580): [] __irq_exit_rcu+0xdb/0x1c0 <4>[ 455.941430] softirqs last disabled at (164573): [] __irq_exit_rcu+0xdb/0x1c0 <4>[ 455.958644] ---[ end trace 0000000000000000 ]--- <3>[ 455.967873] FIX kmalloc-rnd-01-512: Restoring Left Redzone 0xffff88817b507200-0xffff88817b5073ff=0xcc <3>[ 455.986297] FIX kmalloc-rnd-01-512: Object at 0xffff88817b507400 not freed Oops#1 Part3 <1>[ 456.000060] BUG: kernel NULL pointer dereference, address: 0000000000000000 <1>[ 456.013988] #PF: supervisor read access in kernel mode <1>[ 456.027032] #PF: error_code(0x0000) - not-present page <6>[ 456.037304] PGD 0 P4D 0 <4>[ 456.042368] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 456.050730] CPU: 11 UID: 0 PID: 10332 Comm: xe_fault_inject Tainted: G S BU W L 7.1.0-rc2-lgci-xe-xe-4990-835de80ce9b34b618-debug+ #1 PREEMPT(lazy) <4>[ 456.079050] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP <4>[ 456.095563] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4>[ 456.112253] RIP: 0010:drm_managed_release+0xd1/0x170 <4>[ 456.122174] Code: 00 01 00 00 00 00 ad de 49 8b 7f 18 4d 89 e5 49 89 07 48 83 c0 22 49 89 47 08 e8 1a bd 59 ff 4c 89 ff 4d 89 e7 e8 4f e8 62 ff <49> 8b 04 24 4d 39 f4 74 1b 49 89 c4 49 8b 47 20 4d 8b 4f 18 48 85 <4>[ 456.159690] RSP: 0018:ffffc90003723b60 EFLAGS: 00010246 <4>[ 456.170132] RAX: 0000000000000000 RBX: ffff888146a70000 RCX: 0000000000000000 <4>[ 456.184397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 456.198658] RBP: ffffc90003723b88 R08: 0000000000000000 R09: 0000000000000000 <4>[ 456.212920] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 456.227184] R13: 0000000000000000 R14: ffff888146a70018 R15: 0000000000000000 <4>[ 456.241447] FS: 0000740d06e26980(0000) GS:ffff8888db203000(0000) knlGS:0000000000000000 <4>[ 456.257617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 456.269102] CR2: 0000000000000000 CR3: 00000001a8ec6005 CR4: 0000000000f72ef0