Oops#1 Part20 <4>[ 598.666795] serial8250_handle_irq.part.0+0x3d/0x150 <4>[ 598.666797] serial8250_default_handle_irq+0x4d/0xc0 <4>[ 598.666798] serial8250_interrupt+0x62/0xc0 <4>[ 598.666800] __handle_irq_event_percpu+0x91/0x370 <4>[ 598.666801] handle_irq_event+0x39/0x80 <4>[ 598.666802] handle_edge_irq+0xb2/0x1a0 <4>[ 598.666803] __common_interrupt+0x5b/0x1a0 <4>[ 598.666806] common_interrupt+0xb1/0xe0 <4>[ 598.666808] asm_common_interrupt+0x27/0x40 <4>[ 598.666809] cpuidle_enter_state+0x12b/0x880 <4>[ 598.666811] cpuidle_enter+0x2e/0x50 <4>[ 598.666812] call_cpuidle+0x21/0x60 <4>[ 598.666814] do_idle+0x2b1/0x2e0 <4>[ 598.666816] cpu_startup_entry+0x29/0x30 <4>[ 598.666817] start_secondary+0x12d/0x170 <4>[ 598.666819] common_startup_64+0x13e/0x141 <4>[ 598.666821] <4>[ 598.666821] -> #1 (&port_lock_key){-.-.}-{2:2}: <4>[ 598.666822] _raw_spin_lock_irqsave+0x49/0x80 <4>[ 598.666823] serial8250_console_write+0x8e/0x690 <4>[ 598.666825] univ8250_console_write+0x3e/0x70 <4>[ 598.666826] console_flush_one_record+0x34f/0x4e0 <4>[ 598.666827] console_unlock+0x76/0x140 <4>[ 598.666828] vprintk_emit+0x3e2/0x470 <4>[ 598.666830] vprintk_default+0x1d/0x30 <4>[ 598.666831] vprintk+0x18/0x50 <4>[ 598.666832] _printk+0x57/0x80 <4>[ 598.666834] register_console+0x2b1/0x630 <4>[ 598.666835] univ8250_console_init+0x24/0x40 <4>[ 598.666837] console_init+0x76/0x260 <4>[ 598.666839] start_kernel+0x725/0xcc0 Oops#1 Part19 <4>[ 598.666841] x86_64_start_reservations+0x18/0x30 <4>[ 598.666843] x86_64_start_kernel+0x106/0x150 <4>[ 598.666844] common_startup_64+0x13e/0x141 <4>[ 598.666845] <4>[ 598.666845] -> #0 (console_owner){....}-{0:0}: <4>[ 598.666846] __lock_acquire+0x1647/0x2790 <4>[ 598.666848] lock_acquire+0xc4/0x300 <4>[ 598.666849] console_lock_spinning_enable+0x5c/0x80 <4>[ 598.666850] console_flush_one_record+0x312/0x4e0 <4>[ 598.666851] console_unlock+0x76/0x140 <4>[ 598.666852] vprintk_emit+0x3e2/0x470 <4>[ 598.666853] vprintk_default+0x1d/0x30 <4>[ 598.666854] vprintk+0x18/0x50 <4>[ 598.666855] _printk+0x57/0x80 <4>[ 598.666857] check_bytes_and_report+0xfe/0x150 <4>[ 598.666858] check_object+0x1d1/0x410 <4>[ 598.666859] free_to_partial_list+0x1e9/0x650 <4>[ 598.666861] __slab_free+0x12d/0x2c0 <4>[ 598.666862] kfree+0x23d/0x4d0 <4>[ 598.666863] drm_managed_release+0xd1/0x170 <4>[ 598.666865] devm_drm_dev_init_release+0x69/0x90 <4>[ 598.666867] devm_action_release+0x16/0x30 <4>[ 598.666869] release_nodes+0x3d/0x150 <4>[ 598.666870] devres_release_all+0x96/0xd0 <4>[ 598.666871] device_unbind_cleanup+0x12/0xb0 <4>[ 598.666872] device_release_driver_internal+0x23a/0x280 <4>[ 598.666873] device_driver_detach+0x14/0x20 <4>[ 598.666874] unbind_store+0xac/0xc0 <4>[ 598.666875] drv_attr_store+0x24/0x50 <4>[ 598.666876] sysfs_kf_write+0x4d/0x80 <4>[ 598.666878] kernfs_fop_write_iter+0x188/0x240 <4>[ 598.666879] vfs_write+0x283/0x540 Oops#1 Part18 <4>[ 598.666881] ksys_write+0x6f/0xf0 <4>[ 598.666882] __x64_sys_write+0x19/0x30 <4>[ 598.666884] x64_sys_call+0x259/0x26e0 <4>[ 598.666886] do_syscall_64+0x103/0x1410 <4>[ 598.666887] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 598.666888] <4>[ 598.666888] other info that might help us debug this: <4>[ 598.666888] <4>[ 598.666888] Chain exists of: <4>[ 598.666888] console_owner --> &port_lock_key --> &n->list_lock <4>[ 598.666888] <4>[ 598.666889] Possible unsafe locking scenario: <4>[ 598.666889] <4>[ 598.666889] CPU0 CPU1 <4>[ 598.666890] ---- ---- <4>[ 598.666890] lock(&n->list_lock); <4>[ 598.666890] lock(&port_lock_key); <4>[ 598.666891] lock(&n->list_lock); <4>[ 598.666891] lock(console_owner); <4>[ 598.666892] <4>[ 598.666892] *** DEADLOCK *** <4>[ 598.666892] <4>[ 598.666892] 6 locks held by xe_fault_inject/13413: <4>[ 598.666893] #0: ffff888108ec4410 (sb_writers#5){.+.+}-{0:0}, at: ksys_write+0x6f/0xf0 <4>[ 598.666896] #1: ffff888122b94a80 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x127/0x240 <4>[ 598.666898] #2: ffff8881049bc1f8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0x55/0x280 <4>[ 598.666900] #3: ffff88810006c698 (&n->list_lock){-.-.}-{2:2}, at: free_to_partial_list+0x5d/0x650 <4>[ 598.666902] #4: ffffffff835bf600 (console_lock){+.+.}-{0:0}, at: vprintk_default+0x1d/0x30 <4>[ 598.666904] #5: ffffffff835bf658 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x84/0x4e0 Oops#1 Part17 <4>[ 598.666906] <4>[ 598.666906] stack backtrace: <4>[ 598.666907] CPU: 6 UID: 0 PID: 13413 Comm: xe_fault_inject Tainted: G S U W 7.1.0-rc1-lgci-xe-xe-4944-aea2c496abcf55b64-debug+ #1 PREEMPT(lazy) <4>[ 598.666909] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN <4>[ 598.666909] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4>[ 598.666910] Call Trace: <4>[ 598.666910] <4>[ 598.666910] dump_stack_lvl+0x91/0xf0 <4>[ 598.666912] dump_stack+0x10/0x20 <4>[ 598.666913] print_circular_bug+0x285/0x360 <4>[ 598.666915] check_noncircular+0x133/0x150 <4>[ 598.666916] ? add_lock_to_list+0xa4/0x150 <4>[ 598.666918] __lock_acquire+0x1647/0x2790 <4>[ 598.666920] lock_acquire+0xc4/0x300 <4>[ 598.666922] ? console_lock_spinning_enable+0x40/0x80 <4>[ 598.666923] ? lock_release+0xd0/0x2b0 <4>[ 598.666925] console_lock_spinning_enable+0x5c/0x80 <4>[ 598.666926] ? console_lock_spinning_enable+0x40/0x80 <4>[ 598.666927] console_flush_one_record+0x312/0x4e0 <4>[ 598.666930] console_unlock+0x76/0x140 <4>[ 598.666931] vprintk_emit+0x3e2/0x470 <4>[ 598.666933] vprintk_default+0x1d/0x30 <4>[ 598.666934] vprintk+0x18/0x50 <4>[ 598.666935] _printk+0x57/0x80 <4>[ 598.666938] check_bytes_and_report+0xfe/0x150 <4>[ 598.666940] check_object+0x1d1/0x410 <4>[ 598.666942] free_to_partial_list+0x1e9/0x650 <4>[ 598.666944] ? drm_managed_release+0xd1/0x170 <4>[ 598.666946] __slab_free+0x12d/0x2c0 <4>[ 598.666948] ? drm_managed_release+0xd1/0x170 <4>[ 598.666949] ? __pcs_replace_full_main+0x2a6/0x720 <4>[ 598.666951] ? drm_managed_release+0xd1/0x170 Oops#1 Part16 <4>[ 598.666953] kfree+0x23d/0x4d0 <4>[ 598.666954] ? __list_del_entry_valid_or_report+0x77/0x120 <4>[ 598.666957] drm_managed_release+0xd1/0x170 <4>[ 598.666959] devm_drm_dev_init_release+0x69/0x90 <4>[ 598.666960] devm_action_release+0x16/0x30 <4>[ 598.666961] release_nodes+0x3d/0x150 <4>[ 598.666963] devres_release_all+0x96/0xd0 <4>[ 598.666966] device_unbind_cleanup+0x12/0xb0 <4>[ 598.666967] device_release_driver_internal+0x23a/0x280 <4>[ 598.666967] ? bus_find_device+0xa5/0xe0 <4>[ 598.666969] device_driver_detach+0x14/0x20 <4>[ 598.666970] unbind_store+0xac/0xc0 <4>[ 598.666972] drv_attr_store+0x24/0x50 <4>[ 598.666974] sysfs_kf_write+0x4d/0x80 <4>[ 598.666975] kernfs_fop_write_iter+0x188/0x240 <4>[ 598.666977] vfs_write+0x283/0x540 <4>[ 598.666978] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4>[ 598.666981] ksys_write+0x6f/0xf0 <4>[ 598.666983] __x64_sys_write+0x19/0x30 <4>[ 598.666984] x64_sys_call+0x259/0x26e0 <4>[ 598.666986] do_syscall_64+0x103/0x1410 <4>[ 598.666987] ? putname+0x41/0x90 <4>[ 598.666989] ? kmem_cache_free+0x171/0x510 <4>[ 598.666991] ? putname+0x41/0x90 <4>[ 598.666993] ? do_sys_openat2+0x85/0xd0 <4>[ 598.666994] ? __x64_sys_openat+0x54/0xa0 <4>[ 598.666995] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 598.666997] ? do_syscall_64+0x23d/0x1410 <4>[ 598.666999] ? __x64_sys_openat+0x54/0xa0 <4>[ 598.667000] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 598.667001] ? do_syscall_64+0x23d/0x1410 <4>[ 598.667002] ? fput_close_sync+0x3d/0xa0 <4>[ 598.667004] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 598.667006] ? do_syscall_64+0x23d/0x1410 Oops#1 Part15 <4>[ 598.667007] ? do_syscall_64+0x34/0x1410 <4>[ 598.667008] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 598.667009] ? trace_hardirqs_on+0x22/0xf0 <4>[ 598.667011] ? do_syscall_64+0xb8/0x1410 <4>[ 598.667012] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 598.667013] RIP: 0033:0x7d2ef011c5a4 <4>[ 598.667014] 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>[ 598.667015] RSP: 002b:00007fff0310f078 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 <4>[ 598.667016] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007d2ef011c5a4 <4>[ 598.667016] RDX: 000000000000000c RSI: 00007fff0310f540 RDI: 0000000000000007 <4>[ 598.667017] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000 <4>[ 598.667017] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff0310f540 <4>[ 598.667018] R13: 0000000000000007 R14: 00005b091e955be8 R15: 00007d2ef06e5000 <4>[ 598.667020] <3>[ 600.498932] ============================================================================= <3>[ 600.515268] BUG kmalloc-rnd-15-512 (Tainted: G S U W ): Object corrupt <3>[ 600.530384] ----------------------------------------------------------------------------- <3>[ 600.530384] <3>[ 600.549663] Allocated in xe_guc_capture_steered_list_init+0x673/0x840 [xe] age=354084 cpu=8 pid=5725 <4>[ 600.577139] drmm_kmalloc+0x3c/0x100 <4>[ 600.587850] xe_guc_capture_steered_list_init+0x673/0x840 [xe] <4>[ 600.605401] xe_guc_ads_populate+0x6d6/0x2100 [xe] <4>[ 600.619834] xe_guc_upload+0x19/0x70 [xe] Oops#1 Part14 <4>[ 600.631927] xe_uc_load_hw+0x86/0x2a0 [xe] <4>[ 600.644306] xe_gt_init+0x3ae/0xdd0 [xe] <4>[ 600.656140] xe_device_probe+0x32e/0xc10 [xe] <4>[ 600.669272] xe_pci_probe+0x39b/0x620 [xe] <4>[ 600.681628] local_pci_probe+0x47/0xb0 <4>[ 600.692862] pci_call_probe+0x6c/0x360 <4>[ 600.704094] pci_device_probe+0xa9/0x140 <4>[ 600.715850] really_probe+0xf1/0x410 <4>[ 600.726566] __driver_probe_device+0x9f/0x1d0 <4>[ 600.739622] driver_probe_device+0x24/0xd0 <4>[ 600.751900] __driver_attach+0x10f/0x240 <4>[ 600.763653] bus_for_each_dev+0x7f/0xe0 <3>[ 600.775148] Slab 0xffffea00066aee00 objects=21 used=16 fp=0xffff88819abbe200 flags=0x17ffffc0000240(workingset|head|node=0|zone=2|lastcpupid=0x1fffff) <3>[ 600.815513] Object 0xffff88819abb9400 @offset=5120 fp=0xffff88819abbe200 <3>[ 600.815513] <3>[ 600.840009] Redzone 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 600.866328] Redzone 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 600.892642] Redzone 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 600.918960] Redzone 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 600.945278] Redzone 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 600.971598] Redzone 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 600.997913] Redzone 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.024232] Redzone 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Oops#1 Part13 <3>[ 601.050543] Redzone 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.076861] Redzone 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.103175] Redzone 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.129492] Redzone 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.155807] Redzone 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.182127] Redzone 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.208445] Redzone 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.234762] Redzone 000000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.261081] Redzone 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.287401] Redzone 00000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.313720] Redzone 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.340035] Redzone 00000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.366352] Redzone 00000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.392670] Redzone 00000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.418987] Redzone 00000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.445308] Redzone 00000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Oops#1 Part12 <3>[ 601.471625] Redzone 00000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.497943] Redzone 00000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.524261] Redzone 000001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.550577] Redzone 000001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.576891] Redzone 000001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.603209] Redzone 000001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.629523] Redzone 000001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.655838] Redzone 000001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.682413] Object 00000000: 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... <3>[ 601.708731] Object 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.735046] Object 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.761365] Object 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.787680] Object 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.814000] Object 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.840319] Object 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.866638] Object 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Oops#1 Part11 <3>[ 601.892957] Object 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.919273] Object 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.945591] Object 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.971908] Object 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 601.998231] Object 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.024549] Object 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.050868] Object 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.077188] Object 000000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.103508] Object 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.129826] Object 00000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.156141] Object 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.182459] Object 00000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.208778] Object 00000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.235096] Object 00000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.261415] Object 00000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.287734] Object 00000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Oops#1 Part10 <3>[ 602.314052] Object 00000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.340370] Object 00000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.366691] Object 000001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <3>[ 602.393008] Object 000001b0: 00 00 00 00 00 00 00 00 10 05 00 00 19 81 7e 01 ..............~. <3>[ 602.419327] Object 000001c0: 00 00 00 00 00 00 00 00 14 05 00 00 00 03 00 00 ................ <3>[ 602.445645] Object 000001d0: 00 00 00 00 00 00 00 00 cc cc cc cc cc cc cc cc ................ <3>[ 602.471963] Object 000001e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 602.498283] Object 000001f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 602.524603] Redzone 00000000: cc cc cc cc cc cc cc cc ........ <3>[ 602.548841] Padding 00000000: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.575162] Padding 00000010: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.601482] Padding 00000020: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.627799] Padding 00000030: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.654120] Padding 00000040: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.680442] Padding 00000050: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.706758] Padding 00000060: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ Oops#1 Part9 <3>[ 602.733076] Padding 00000070: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.759395] Padding 00000080: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.785714] Padding 00000090: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.812037] Padding 000000a0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.838358] Padding 000000b0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.864677] Padding 000000c0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.890999] Padding 000000d0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.917318] Padding 000000e0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.943638] Padding 000000f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.969957] Padding 00000100: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 602.996274] Padding 00000110: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 603.022595] Padding 00000120: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 603.048915] Padding 00000130: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 603.075231] Padding 00000140: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 603.101551] Padding 00000150: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 603.127871] Padding 00000160: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ Oops#1 Part8 <3>[ 603.154189] Padding 00000170: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 603.180506] Padding 00000180: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 603.206826] Padding 00000190: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 603.233141] Padding 000001a0: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ <4>[ 603.257388] ------------[ cut here ]------------ <4>[ 603.271239] WARNING: mm/slub.c:1220 at object_err+0x247/0x350, CPU#6: xe_fault_inject/13413 <4>[ 603.300417] Modules linked in: vfio_pci_core vfio_iommu_type1 vfio iommufd xe snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc_proxy mei_gsc mtd_intel_dg drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched 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 coretemp hid_generic mtd asus_nb_wmi mei_pxp mei_hdcp asus_wmi sparse_keymap wmi_bmof kvm_intel binfmt_misc snd_intel_dspcfg kvm snd_hda_codec irqbypass aesni_intel snd_hda_core gf128mul usbhid r8169 rapl snd_hwdep hid snd_pcm intel_cstate i2c_i801 snd_timer i2c_mux spi_intel_pci realtek video snd i2c_smbus spi_intel phy_package soundcore nls_iso8859_1 intel_pmc_core pmt_telemetry pmt_discovery pmt_class idma64 pinctrl_alderlake intel_pmc_ssram_telemetry acpi_pad acpi_tad mei_me wmi mei intel_vsec dm_multipath msr nvme_fabrics Oops#1 Part7 <4>[ 603.300486] fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel] <4>[ 603.599135] CPU: 6 UID: 0 PID: 13413 Comm: xe_fault_inject Tainted: G S BU W 7.1.0-rc1-lgci-xe-xe-4944-aea2c496abcf55b64-debug+ #1 PREEMPT(lazy) <4>[ 603.641325] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [U]=USER, [W]=WARN <4>[ 603.661945] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4>[ 603.690869] RIP: 0010:object_err+0x247/0x350 <4>[ 603.703665] Code: 48 c7 c7 60 35 17 83 e8 47 e7 c8 ff 4c 89 ee 48 c7 c7 07 a5 25 83 e8 38 e7 c8 ff be 01 00 00 00 bf 05 00 00 00 e8 f9 a3 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>[ 603.759902] RSP: 0018:ffffc90003327738 EFLAGS: 00010046 <4>[ 603.775579] RAX: 0000000000000000 RBX: ffffea00066aee00 RCX: 0000000000000000 Oops#1 Part6 <4>[ 603.796959] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 603.818335] RBP: ffffc90003327758 R08: 0000000000000000 R09: 0000000000000000 <4>[ 603.839715] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810006b7c0 <4>[ 603.861091] R13: ffff88819abb9400 R14: 0000000000000258 R15: 00000000000000cc <4>[ 603.882470] FS: 00007d2eedfd0980(0000) GS:ffff8888daf8c000(0000) knlGS:0000000000000000 <4>[ 603.906711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 603.923924] CR2: 00005ec085930750 CR3: 0000000200671004 CR4: 0000000000f72ef0 <4>[ 603.945304] PKRU: 55555554 <4>[ 603.953417] Call Trace: <4>[ 603.960749] <4>[ 603.967043] check_bytes_and_report+0x11d/0x150 <4>[ 603.980623] check_object+0x1d1/0x410 <4>[ 603.991595] free_to_partial_list+0x1e9/0x650 <4>[ 604.004650] ? drm_managed_release+0xd1/0x170 <4>[ 604.017707] __slab_free+0x12d/0x2c0 <4>[ 604.028423] ? drm_managed_release+0xd1/0x170 <4>[ 604.041479] ? __pcs_replace_full_main+0x2a6/0x720 <4>[ 604.055832] ? drm_managed_release+0xd1/0x170 <4>[ 604.068889] kfree+0x23d/0x4d0 <4>[ 604.078045] ? __list_del_entry_valid_or_report+0x77/0x120 <4>[ 604.094480] drm_managed_release+0xd1/0x170 <4>[ 604.107016] devm_drm_dev_init_release+0x69/0x90 <4>[ 604.120852] devm_action_release+0x16/0x30 <4>[ 604.133127] release_nodes+0x3d/0x150 <4>[ 604.144104] devres_release_all+0x96/0xd0 <4>[ 604.156125] device_unbind_cleanup+0x12/0xb0 <4>[ 604.168916] device_release_driver_internal+0x23a/0x280 <4>[ 604.184574] ? bus_find_device+0xa5/0xe0 <4>[ 604.196330] device_driver_detach+0x14/0x20 <4>[ 604.208866] unbind_store+0xac/0xc0 Oops#1 Part5 <4>[ 604.219322] drv_attr_store+0x24/0x50 <4>[ 604.230298] sysfs_kf_write+0x4d/0x80 <4>[ 604.241271] kernfs_fop_write_iter+0x188/0x240 <4>[ 604.254589] vfs_write+0x283/0x540 <4>[ 604.264781] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4>[ 604.279664] ksys_write+0x6f/0xf0 <4>[ 604.289596] __x64_sys_write+0x19/0x30 <4>[ 604.300831] x64_sys_call+0x259/0x26e0 <4>[ 604.312067] do_syscall_64+0x103/0x1410 <4>[ 604.323561] ? putname+0x41/0x90 <4>[ 604.333236] ? kmem_cache_free+0x171/0x510 <4>[ 604.345515] ? putname+0x41/0x90 <4>[ 604.355190] ? do_sys_openat2+0x85/0xd0 <4>[ 604.366687] ? __x64_sys_openat+0x54/0xa0 <4>[ 604.378701] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 604.393059] ? do_syscall_64+0x23d/0x1410 <4>[ 604.405077] ? __x64_sys_openat+0x54/0xa0 <4>[ 604.417090] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 604.431450] ? do_syscall_64+0x23d/0x1410 <4>[ 604.443464] ? fput_close_sync+0x3d/0xa0 <4>[ 604.455220] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 604.469579] ? do_syscall_64+0x23d/0x1410 <4>[ 604.481596] ? do_syscall_64+0x34/0x1410 <4>[ 604.493351] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 604.509006] ? trace_hardirqs_on+0x22/0xf0 <4>[ 604.521283] ? do_syscall_64+0xb8/0x1410 <4>[ 604.533041] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 604.548177] RIP: 0033:0x7d2ef011c5a4 <4>[ 604.558895] 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>[ 604.615130] RSP: 002b:00007fff0310f078 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 Oops#1 Part4 <4>[ 604.637834] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007d2ef011c5a4 <4>[ 604.659212] RDX: 000000000000000c RSI: 00007fff0310f540 RDI: 0000000000000007 <4>[ 604.680591] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000 <4>[ 604.701971] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff0310f540 <4>[ 604.723350] R13: 0000000000000007 R14: 00005b091e955be8 R15: 00007d2ef06e5000 <4>[ 604.744734] <4>[ 604.751308] irq event stamp: 491590 <4>[ 604.761763] hardirqs last enabled at (491589): [] __call_rcu_common+0x16a/0x7e0 <4>[ 604.788610] hardirqs last disabled at (491590): [] _raw_spin_lock_irqsave+0x74/0x80 <4>[ 604.816231] softirqs last enabled at (488072): [] __irq_exit_rcu+0xdb/0x1c0 <4>[ 604.842057] softirqs last disabled at (488063): [] __irq_exit_rcu+0xdb/0x1c0 <4>[ 604.867862] ---[ end trace 0000000000000000 ]--- <3>[ 604.881697] FIX kmalloc-rnd-15-512: Restoring Left Redzone 0xffff88819abb9200-0xffff88819abb93ff=0xcc <3>[ 604.909319] FIX kmalloc-rnd-15-512: Object at 0xffff88819abb9400 not freed <1>[ 604.930011] BUG: kernel NULL pointer dereference, address: 0000000000000000 <1>[ 604.950886] #PF: supervisor read access in kernel mode <1>[ 604.966302] #PF: error_code(0x0000) - not-present page <6>[ 604.981701] PGD 0 P4D 0 <4>[ 604.989295] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 605.001834] CPU: 13 UID: 0 PID: 13413 Comm: xe_fault_inject Tainted: G S BU W 7.1.0-rc1-lgci-xe-xe-4944-aea2c496abcf55b64-debug+ #1 PREEMPT(lazy) <4>[ 605.044281] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [U]=USER, [W]=WARN Oops#1 Part3 <4>[ 605.064877] Hardware name: ASUS System Product Name/PRIME Z790-P WIFI, BIOS 1645 03/15/2024 <4>[ 605.089895] RIP: 0010:drm_managed_release+0xd1/0x170 <4>[ 605.104799] 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 3a 16 5a ff 4c 89 ff 4d 89 e7 e8 bf 30 63 ff <49> 8b 04 24 4d 39 f4 74 1b 49 89 c4 49 8b 47 20 4d 8b 4f 18 48 85 <4>[ 605.161033] RSP: 0018:ffffc90003327980 EFLAGS: 00010246 <4>[ 605.176690] RAX: 0000000000000000 RBX: ffff88819f8d8000 RCX: 0000000000000000 <4>[ 605.198069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 605.219451] RBP: ffffc900033279a8 R08: 0000000000000000 R09: 0000000000000000 <4>[ 605.240828] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 605.262206] R13: 0000000000000000 R14: ffff88819f8d8018 R15: 0000000000000000 <4>[ 605.283588] FS: 00007d2eedfd0980(0000) GS:ffff8888db30c000(0000) knlGS:0000000000000000 <4>[ 605.307829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 605.325043] CR2: 0000000000000000 CR3: 0000000200671003 CR4: 0000000000f72ef0 <4>[ 605.346424] PKRU: 55555554 <4>[ 605.354537] Call Trace: <4>[ 605.361872] <4>[ 605.368167] devm_drm_dev_init_release+0x69/0x90 <4>[ 605.382003] devm_action_release+0x16/0x30 <4>[ 605.394279] release_nodes+0x3d/0x150 <4>[ 605.405256] devres_release_all+0x96/0xd0 <4>[ 605.417276] device_unbind_cleanup+0x12/0xb0 <4>[ 605.430069] device_release_driver_internal+0x23a/0x280 <4>[ 605.445726] ? bus_find_device+0xa5/0xe0 <4>[ 605.457483] device_driver_detach+0x14/0x20 <4>[ 605.470020] unbind_store+0xac/0xc0 Oops#1 Part2 <4>[ 605.480475] drv_attr_store+0x24/0x50 <4>[ 605.491450] sysfs_kf_write+0x4d/0x80 <4>[ 605.502428] kernfs_fop_write_iter+0x188/0x240 <4>[ 605.515744] vfs_write+0x283/0x540 <4>[ 605.525939] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4>[ 605.540814] ksys_write+0x6f/0xf0 <4>[ 605.550748] __x64_sys_write+0x19/0x30 <4>[ 605.561982] x64_sys_call+0x259/0x26e0 <4>[ 605.573217] do_syscall_64+0x103/0x1410 <4>[ 605.584712] ? putname+0x41/0x90 <4>[ 605.594388] ? kmem_cache_free+0x171/0x510 <4>[ 605.606663] ? putname+0x41/0x90 <4>[ 605.616338] ? do_sys_openat2+0x85/0xd0 <4>[ 605.627834] ? __x64_sys_openat+0x54/0xa0 <4>[ 605.639846] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 605.654203] ? do_syscall_64+0x23d/0x1410 <4>[ 605.666220] ? __x64_sys_openat+0x54/0xa0 <4>[ 605.678235] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 605.692591] ? do_syscall_64+0x23d/0x1410 <4>[ 605.704603] ? fput_close_sync+0x3d/0xa0 <4>[ 605.716359] ? trace_hardirqs_on_prepare+0xd7/0xf0 <4>[ 605.730716] ? do_syscall_64+0x23d/0x1410 <4>[ 605.742733] ? do_syscall_64+0x34/0x1410 <4>[ 605.754487] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 605.770143] ? trace_hardirqs_on+0x22/0xf0 <4>[ 605.782420] ? do_syscall_64+0xb8/0x1410 <4>[ 605.794172] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 605.809309] RIP: 0033:0x7d2ef011c5a4 <4>[ 605.820023] 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>[ 605.876252] RSP: 002b:00007fff0310f078 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 Oops#1 Part1 <4>[ 605.898926] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007d2ef011c5a4 <4>[ 605.920303] RDX: 000000000000000c RSI: 00007fff0310f540 RDI: 0000000000000007 <4>[ 605.941682] RBP: 000000000000000c R08: 0000000000000073 R09: 0000000000000000 <4>[ 605.963058] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff0310f540 <4>[ 605.984434] R13: 0000000000000007 R14: 00005b091e955be8 R15: 00007d2ef06e5000 <4>[ 606.005816] <4>[ 606.012364] Modules linked in: vfio_pci_core vfio_iommu_type1 vfio iommufd xe snd_hda_codec_intelhdmi snd_hda_codec_hdmi mei_lb mei_gsc_proxy mei_gsc mtd_intel_dg drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched 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 coretemp hid_generic mtd asus_nb_wmi mei_pxp mei_hdcp asus_wmi sparse_keymap wmi_bmof kvm_intel binfmt_misc snd_intel_dspcfg kvm snd_hda_codec irqbypass aesni_intel snd_hda_core gf128mul usbhid r8169 rapl snd_hwdep hid snd_pcm intel_cstate i2c_i801 snd_timer i2c_mux spi_intel_pci realtek video snd i2c_smbus spi_intel phy_package soundcore nls_iso8859_1 intel_pmc_core pmt_telemetry pmt_discovery pmt_class idma64 pinctrl_alderlake intel_pmc_ssram_telemetry acpi_pad acpi_tad mei_me wmi mei intel_vsec dm_multipath msr nvme_fabrics <4>[ 606.012417] fuse efi_pstore nfnetlink autofs4 [last unloaded: snd_hda_intel] <4>[ 606.302790] CR2: 0000000000000000 <4>[ 606.312727] ---[ end trace 0000000000000000 ]---