program:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./security\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./security\x00', &(0x7f0000000200)='securityfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./security/apparmor/.load\x00', 0x1, 0x0)
write(r0, &(0x7f0000000400)="04080076657273696f6e00020500000004080070726f66696c6500070502007000040600666c616773000702000000000200000000020003000008020000000002000000000200000000020000000008", 0x50) (fail_nth: 5)
[ 93.415604][ T4640] Bluetooth: hci0: command tx timeout
[ 93.438123][ T9] cfg80211: failed to load regulatory.db
[ 93.556560][ T5314] FAULT_INJECTION: forcing a failure.
[ 93.556560][ T5314] name failslab, interval 1, probability 0, space 0, times 1
[ 93.563942][ T5314] CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 93.563960][ T5314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 93.563966][ T5314] Call Trace:
[ 93.563971][ T5314]
[ 93.563976][ T5314] dump_stack_lvl+0xe8/0x150
[ 93.564042][ T5314] should_fail_ex+0x410/0x560
[ 93.564091][ T5314] should_failslab+0xa8/0x100
[ 93.564106][ T5314] __kmalloc_noprof+0xfe/0x720
[ 93.564119][ T5314] ? __kasan_kmalloc+0x93/0xb0
[ 93.564130][ T5314] ? aa_policy_init+0x75/0x300
[ 93.564141][ T5314] ? aa_policy_init+0x75/0x300
[ 93.564156][ T5314] aa_policy_init+0x75/0x300
[ 93.564170][ T5314] aa_alloc_profile+0xa7/0x3e0
[ 93.564185][ T5314] aa_unpack+0x17db/0x7430
[ 93.564220][ T5314] ? __pfx_aa_unpack+0x10/0x10
[ 93.564260][ T5314] ? mas_update_gap+0x1b1/0xdb0
[ 93.564307][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.564319][ T5314] ? trace_ma_write+0x87/0x1f0
[ 93.564331][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.564352][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.564372][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.564391][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.564413][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 93.564429][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 93.564476][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.564490][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 93.564500][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.564509][ T5314] ? __kasan_check_byte+0x12/0x40
[ 93.564525][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 93.564534][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.564542][ T5314] ? __kasan_check_byte+0x12/0x40
[ 93.564554][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.564587][ T5314] ? lock_release+0x4b/0x3c0
[ 93.564602][ T5314] ? lock_release+0x4b/0x3c0
[ 93.564623][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.564641][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.564664][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 93.564678][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 93.564693][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 93.564702][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.564711][ T5314] ? __kasan_check_byte+0x12/0x40
[ 93.564726][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 93.564738][ T5314] aa_replace_profiles+0x226/0x2a20
[ 93.564751][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.564767][ T5314] ? is_bpf_text_address+0x292/0x2b0
[ 93.564777][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 93.564787][ T5314] ? __pfx_aa_replace_profiles+0x10/0x10
[ 93.564800][ T5314] ? kernel_text_address+0xa5/0xe0
[ 93.564812][ T5314] ? __kernel_text_address+0xd/0x30
[ 93.564821][ T5314] ? unwind_get_return_address+0x4d/0x90
[ 93.564832][ T5314] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 93.564846][ T5314] ? arch_stack_walk+0xfb/0x150
[ 93.564864][ T5314] ? stack_trace_save+0xa9/0x100
[ 93.564878][ T5314] ? __pfx_stack_trace_save+0x10/0x10
[ 93.564893][ T5314] ? check_path+0x21/0x40
[ 93.564903][ T5314] ? check_noncircular+0xda/0x150
[ 93.564915][ T5314] ? add_lock_to_list+0xc7/0x100
[ 93.564928][ T5314] ? lockdep_unlock+0x5c/0xd0
[ 93.564939][ T5314] ? __lock_acquire+0x13e8/0x2cf0
[ 93.564968][ T5314] ? __might_fault+0xaf/0x130
[ 93.564984][ T5314] ? __might_fault+0xaf/0x130
[ 93.565009][ T5314] ? _copy_from_user+0x94/0xb0
[ 93.565026][ T5314] ? aa_simple_write_to_buffer+0x160/0x1f0
[ 93.565044][ T5314] policy_update+0x234/0x4a0
[ 93.565062][ T5314] profile_load+0x1cb/0x320
[ 93.565078][ T5314] ? __pfx_profile_load+0x10/0x10
[ 93.565093][ T5314] vfs_write+0x296/0xba0
[ 93.565113][ T5314] ? __pfx_vfs_write+0x10/0x10
[ 93.565128][ T5314] ? __fget_files+0x2a/0x420
[ 93.565143][ T5314] ? __fget_files+0x3a2/0x420
[ 93.565155][ T5314] ? __fget_files+0x2a/0x420
[ 93.565171][ T5314] ksys_write+0x150/0x270
[ 93.565186][ T5314] ? __pfx_ksys_write+0x10/0x10
[ 93.565205][ T5314] do_syscall_64+0x166/0x520
[ 93.565217][ T5314] ? trace_irq_disable+0x3b/0x140
[ 93.565231][ T5314] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.565242][ T5314] ? clear_bhb_loop+0x70/0xc0
[ 93.565254][ T5314] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.565265][ T5314] RIP: 0033:0x7f6aab19e0d9
[ 93.565277][ T5314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 93.565285][ T5314] RSP: 002b:00007f6aac03bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 93.565298][ T5314] RAX: ffffffffffffffda RBX: 00007f6aab425fa0 RCX: 00007f6aab19e0d9
[ 93.565306][ T5314] RDX: 0000000000000050 RSI: 0000200000000400 RDI: 0000000000000003
[ 93.565312][ T5314] RBP: 00007f6aac03c050 R08: 0000000000000000 R09: 0000000000000000
[ 93.565318][ T5314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 93.565324][ T5314] R13: 00007f6aab426038 R14: 00007f6aab425fa0 R15: 00007fff77387368
[ 93.565342][ T5314]
[ 93.565915][ T5314] ------------[ cut here ]------------
[ 93.769771][ T5314] AppArmor WARN aa_policy_destroy: (((!list_empty(&policy->profiles) && (&policy->profiles)->prev != ((void *) 0x122 + (0xdead000000000000UL))))):
[ 93.769787][ T5314] WARNING: security/apparmor/lib.c:509 at aa_policy_destroy+0x164/0x1b0, CPU#0: syz.0.0/5314
[ 93.780038][ T5314] Modules linked in:
[ 93.781855][ T5314] CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 93.785548][ T5314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 93.789819][ T5314] RIP: 0010:aa_policy_destroy+0x16b/0x1b0
[ 93.792187][ T5314] Code: 85 ed 7e 4d e8 96 bc 37 fd 5b 41 5c 41 5e 41 5f 5d e9 19 27 4e 07 cc e8 83 bc 37 fd 48 8d 3d 0c f0 d3 0b 48 c7 c6 a4 eb 38 8e <67> 48 0f b9 3a e9 04 ff ff ff e8 66 bc 37 fd 48 8d 3d ff ef d3 0b
[ 93.800117][ T5314] RSP: 0018:ffffc9000e4eeaa0 EFLAGS: 00010293
[ 93.802828][ T5314] RAX: ffffffff848f530d RBX: ffff888012ff1000 RCX: ffff88801d07cb00
[ 93.805705][ T5314] RDX: 0000000000000000 RSI: ffffffff8e38eba4 RDI: ffffffff90634320
[ 93.809219][ T5314] RBP: 0000000000000000 R08: 0000000000000cc0 R09: 00000000ffffffff
[ 93.812199][ T5314] R10: dffffc0000000000 R11: fffffbfff1d95913 R12: dead000000000122
[ 93.815328][ T5314] R13: ffff888012ff1000 R14: ffff888012ff1028 R15: dffffc0000000000
[ 93.818606][ T5314] FS: 00007f6aac03c6c0(0000) GS:ffff88808c519000(0000) knlGS:0000000000000000
[ 93.822188][ T5314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.824887][ T5314] CR2: 00007f6aabf5d9d0 CR3: 000000001d34a000 CR4: 0000000000352ef0
[ 93.828145][ T5314] Call Trace:
[ 93.829547][ T5314]
[ 93.830884][ T5314] aa_free_profile+0x9d/0x9f0
[ 93.832888][ T5314] ? aa_policy_init+0xed/0x300
[ 93.834754][ T5314] aa_alloc_profile+0x1e4/0x3e0
[ 93.836800][ T5314] aa_unpack+0x17db/0x7430
[ 93.838688][ T5314] ? __pfx_aa_unpack+0x10/0x10
[ 93.840573][ T5314] ? mas_update_gap+0x1b1/0xdb0
[ 93.842557][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.844549][ T5314] ? trace_ma_write+0x87/0x1f0
[ 93.846522][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.848776][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.850885][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.853308][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.855393][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 93.857771][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 93.859961][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.862016][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 93.864214][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.866234][ T5314] ? __kasan_check_byte+0x12/0x40
[ 93.868423][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 93.870658][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.872780][ T5314] ? __kasan_check_byte+0x12/0x40
[ 93.874756][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.876909][ T5314] ? lock_release+0x4b/0x3c0
[ 93.879101][ T5314] ? lock_release+0x4b/0x3c0
[ 93.881087][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.883255][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 93.885389][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 93.887726][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 93.890043][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 93.892319][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.894423][ T5314] ? __kasan_check_byte+0x12/0x40
[ 93.896699][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 93.898768][ T5314] aa_replace_profiles+0x226/0x2a20
[ 93.900985][ T5314] ? rcu_is_watching+0x16/0xb0
[ 93.903123][ T5314] ? is_bpf_text_address+0x292/0x2b0
[ 93.905432][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 93.907731][ T5314] ? __pfx_aa_replace_profiles+0x10/0x10
[ 93.910091][ T5314] ? kernel_text_address+0xa5/0xe0
[ 93.912224][ T5314] ? __kernel_text_address+0xd/0x30
[ 93.914297][ T5314] ? unwind_get_return_address+0x4d/0x90
[ 93.916518][ T5314] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 93.919211][ T5314] ? arch_stack_walk+0xfb/0x150
[ 93.921214][ T5314] ? stack_trace_save+0xa9/0x100
[ 93.923284][ T5314] ? __pfx_stack_trace_save+0x10/0x10
[ 93.925541][ T5314] ? check_path+0x21/0x40
[ 93.927586][ T5314] ? check_noncircular+0xda/0x150
[ 93.929626][ T5314] ? add_lock_to_list+0xc7/0x100
[ 93.931835][ T5314] ? lockdep_unlock+0x5c/0xd0
[ 93.933727][ T5314] ? __lock_acquire+0x13e8/0x2cf0
[ 93.935953][ T5314] ? __might_fault+0xaf/0x130
[ 93.938132][ T5314] ? __might_fault+0xaf/0x130
[ 93.940085][ T5314] ? _copy_from_user+0x94/0xb0
[ 93.942032][ T5314] ? aa_simple_write_to_buffer+0x160/0x1f0
[ 93.944618][ T5314] policy_update+0x234/0x4a0
[ 93.946764][ T5314] profile_load+0x1cb/0x320
[ 93.948835][ T5314] ? __pfx_profile_load+0x10/0x10
[ 93.951311][ T5314] vfs_write+0x296/0xba0
[ 93.953298][ T5314] ? __pfx_vfs_write+0x10/0x10
[ 93.955957][ T5314] ? __fget_files+0x2a/0x420
[ 93.958307][ T5314] ? __fget_files+0x3a2/0x420
[ 93.960308][ T5314] ? __fget_files+0x2a/0x420
[ 93.962434][ T5314] ksys_write+0x150/0x270
[ 93.964250][ T5314] ? __pfx_ksys_write+0x10/0x10
[ 93.966271][ T5314] do_syscall_64+0x166/0x520
[ 93.968372][ T5314] ? trace_irq_disable+0x3b/0x140
[ 93.970683][ T5314] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.973205][ T5314] ? clear_bhb_loop+0x70/0xc0
[ 93.975015][ T5314] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.977411][ T5314] RIP: 0033:0x7f6aab19e0d9
[ 93.979169][ T5314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 93.987376][ T5314] RSP: 002b:00007f6aac03bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 93.990737][ T5314] RAX: ffffffffffffffda RBX: 00007f6aab425fa0 RCX: 00007f6aab19e0d9
[ 93.994125][ T5314] RDX: 0000000000000050 RSI: 0000200000000400 RDI: 0000000000000003
[ 93.997602][ T5314] RBP: 00007f6aac03c050 R08: 0000000000000000 R09: 0000000000000000
[ 94.000926][ T5314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 94.004499][ T5314] R13: 00007f6aab426038 R14: 00007f6aab425fa0 R15: 00007fff77387368
[ 94.007981][ T5314]
[ 94.009316][ T5314] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 94.012548][ T5314] CPU: 0 UID: 0 PID: 5314 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 94.016642][ T5314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 94.021038][ T5314] Call Trace:
[ 94.022625][ T5314]
[ 94.023798][ T5314] vpanic+0x56d/0xa60
[ 94.025442][ T5314] ? __pfx__printk+0x10/0x10
[ 94.027280][ T5314] ? __pfx_vpanic+0x10/0x10
[ 94.029153][ T5314] ? is_bpf_text_address+0x292/0x2b0
[ 94.031373][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 94.033664][ T5314] panic+0xc5/0xd0
[ 94.035295][ T5314] ? __pfx_panic+0x10/0x10
[ 94.037201][ T5314] __warn+0x315/0x4c0
[ 94.038676][ T5314] ? aa_policy_destroy+0x164/0x1b0
[ 94.040718][ T5314] ? aa_policy_destroy+0x164/0x1b0
[ 94.042949][ T5314] __report_bug+0x276/0x570
[ 94.044947][ T5314] ? __pfx__printk+0x10/0x10
[ 94.047022][ T5314] ? aa_policy_destroy+0x164/0x1b0
[ 94.049190][ T5314] ? __pfx___report_bug+0x10/0x10
[ 94.051331][ T5314] ? irqentry_exit+0x218/0x910
[ 94.053487][ T5314] report_bug_entry+0x19b/0x290
[ 94.055612][ T5314] ? aa_policy_destroy+0x16b/0x1b0
[ 94.057787][ T5314] ? aa_policy_destroy+0x170/0x1b0
[ 94.060117][ T5314] handle_bug+0xce/0x200
[ 94.062255][ T5314] exc_invalid_op+0x1a/0x50
[ 94.064281][ T5314] asm_exc_invalid_op+0x1a/0x20
[ 94.066441][ T5314] RIP: 0010:aa_policy_destroy+0x16b/0x1b0
[ 94.068916][ T5314] Code: 85 ed 7e 4d e8 96 bc 37 fd 5b 41 5c 41 5e 41 5f 5d e9 19 27 4e 07 cc e8 83 bc 37 fd 48 8d 3d 0c f0 d3 0b 48 c7 c6 a4 eb 38 8e <67> 48 0f b9 3a e9 04 ff ff ff e8 66 bc 37 fd 48 8d 3d ff ef d3 0b
[ 94.077086][ T5314] RSP: 0018:ffffc9000e4eeaa0 EFLAGS: 00010293
[ 94.079848][ T5314] RAX: ffffffff848f530d RBX: ffff888012ff1000 RCX: ffff88801d07cb00
[ 94.083306][ T5314] RDX: 0000000000000000 RSI: ffffffff8e38eba4 RDI: ffffffff90634320
[ 94.086660][ T5314] RBP: 0000000000000000 R08: 0000000000000cc0 R09: 00000000ffffffff
[ 94.090094][ T5314] R10: dffffc0000000000 R11: fffffbfff1d95913 R12: dead000000000122
[ 94.093448][ T5314] R13: ffff888012ff1000 R14: ffff888012ff1028 R15: dffffc0000000000
[ 94.097370][ T5314] ? aa_policy_destroy+0x15d/0x1b0
[ 94.099821][ T5314] aa_free_profile+0x9d/0x9f0
[ 94.101715][ T5314] ? aa_policy_init+0xed/0x300
[ 94.103802][ T5314] aa_alloc_profile+0x1e4/0x3e0
[ 94.105903][ T5314] aa_unpack+0x17db/0x7430
[ 94.107776][ T5314] ? __pfx_aa_unpack+0x10/0x10
[ 94.109819][ T5314] ? mas_update_gap+0x1b1/0xdb0
[ 94.111891][ T5314] ? rcu_is_watching+0x16/0xb0
[ 94.113963][ T5314] ? trace_ma_write+0x87/0x1f0
[ 94.115852][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 94.117967][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 94.120120][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 94.122254][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 94.124388][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 94.126545][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 94.128725][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 94.130753][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 94.132948][ T5314] ? rcu_is_watching+0x16/0xb0
[ 94.135051][ T5314] ? __kasan_check_byte+0x12/0x40
[ 94.137285][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 94.139404][ T5314] ? rcu_is_watching+0x16/0xb0
[ 94.141463][ T5314] ? __kasan_check_byte+0x12/0x40
[ 94.143698][ T5314] ? rcu_is_watching+0x16/0xb0
[ 94.145780][ T5314] ? lock_release+0x4b/0x3c0
[ 94.147760][ T5314] ? lock_release+0x4b/0x3c0
[ 94.149751][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 94.151951][ T5314] ? __lock_acquire+0x683/0x2cf0
[ 94.154216][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 94.156491][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 94.158668][ T5314] ? unwind_next_frame+0x8f/0x2550
[ 94.160927][ T5314] ? rcu_is_watching+0x16/0xb0
[ 94.163067][ T5314] ? __kasan_check_byte+0x12/0x40
[ 94.165284][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 94.167517][ T5314] aa_replace_profiles+0x226/0x2a20
[ 94.169793][ T5314] ? rcu_is_watching+0x16/0xb0
[ 94.171978][ T5314] ? is_bpf_text_address+0x292/0x2b0
[ 94.174289][ T5314] ? is_bpf_text_address+0x26/0x2b0
[ 94.176523][ T5314] ? __pfx_aa_replace_profiles+0x10/0x10
[ 94.178880][ T5314] ? kernel_text_address+0xa5/0xe0
[ 94.180957][ T5314] ? __kernel_text_address+0xd/0x30
[ 94.183074][ T5314] ? unwind_get_return_address+0x4d/0x90
[ 94.185319][ T5314] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 94.187810][ T5314] ? arch_stack_walk+0xfb/0x150
[ 94.189665][ T5314] ? stack_trace_save+0xa9/0x100
[ 94.191418][ T5314] ? __pfx_stack_trace_save+0x10/0x10
[ 94.193543][ T5314] ? check_path+0x21/0x40
[ 94.195416][ T5314] ? check_noncircular+0xda/0x150
[ 94.197719][ T5314] ? add_lock_to_list+0xc7/0x100
[ 94.199846][ T5314] ? lockdep_unlock+0x5c/0xd0
[ 94.201825][ T5314] ? __lock_acquire+0x13e8/0x2cf0
[ 94.204008][ T5314] ? __might_fault+0xaf/0x130
[ 94.206041][ T5314] ? __might_fault+0xaf/0x130
[ 94.208234][ T5314] ? _copy_from_user+0x94/0xb0
[ 94.210272][ T5314] ? aa_simple_write_to_buffer+0x160/0x1f0
[ 94.212674][ T5314] policy_update+0x234/0x4a0
[ 94.214556][ T5314] profile_load+0x1cb/0x320
[ 94.216462][ T5314] ? __pfx_profile_load+0x10/0x10
[ 94.218502][ T5314] vfs_write+0x296/0xba0
[ 94.220187][ T5314] ? __pfx_vfs_write+0x10/0x10
[ 94.222161][ T5314] ? __fget_files+0x2a/0x420
[ 94.224055][ T5314] ? __fget_files+0x3a2/0x420
[ 94.226050][ T5314] ? __fget_files+0x2a/0x420
[ 94.227970][ T5314] ksys_write+0x150/0x270
[ 94.229705][ T5314] ? __pfx_ksys_write+0x10/0x10
[ 94.231644][ T5314] do_syscall_64+0x166/0x520
[ 94.233554][ T5314] ? trace_irq_disable+0x3b/0x140
[ 94.235546][ T5314] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.237933][ T5314] ? clear_bhb_loop+0x70/0xc0
[ 94.239970][ T5314] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.242470][ T5314] RIP: 0033:0x7f6aab19e0d9
[ 94.244380][ T5314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 94.252589][ T5314] RSP: 002b:00007f6aac03bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 94.256232][ T5314] RAX: ffffffffffffffda RBX: 00007f6aab425fa0 RCX: 00007f6aab19e0d9
[ 94.259709][ T5314] RDX: 0000000000000050 RSI: 0000200000000400 RDI: 0000000000000003
[ 94.263021][ T5314] RBP: 00007f6aac03c050 R08: 0000000000000000 R09: 0000000000000000
[ 94.266483][ T5314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 94.269580][ T5314] R13: 00007f6aab426038 R14: 00007f6aab425fa0 R15: 00007fff77387368
[ 94.272628][ T5314]
[ 94.274396][ T5314] Kernel Offset: disabled
[ 94.276183][ T5314] Rebooting in 86400 seconds..