Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts.
2024/08/18 04:31:20 ignoring optional flag "sandboxArg"="0"
2024/08/18 04:31:21 parsed 1 programs
[   92.675526][ T1839] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
2024/08/18 04:31:27 executed programs: 0
2024/08/18 04:31:33 executed programs: 16
2024/08/18 04:31:38 executed programs: 22
2024/08/18 04:31:44 executed programs: 28
2024/08/18 04:31:49 executed programs: 34
2024/08/18 04:31:55 executed programs: 40
2024/08/18 04:32:00 executed programs: 46
[  136.754648][ T4337] ------------[ cut here ]------------
[  136.755067][ T4337] 
[  136.755072][ T4337] ======================================================
[  136.755074][ T4337] WARNING: possible circular locking dependency detected
[  136.755083][ T4337] 6.11.0-rc1-syzkaller #0 Not tainted
[  136.755087][ T4337] ------------------------------------------------------
[  136.755090][ T4337] kworker/u8:5/4337 is trying to acquire lock:
[  136.755094][ T4337] ffffffff8465bd20 (console_owner){-.-.}-{0:0}, at: console_flush_all+0x14d/0xd10
[  136.755133][ T4337] 
[  136.755133][ T4337] but task is already holding lock:
[  136.755135][ T4337] ffff8881f713b1d8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x31a/0x2510
[  136.755152][ T4337] 
[  136.755152][ T4337] which lock already depends on the new lock.
[  136.755152][ T4337] 
[  136.755155][ T4337] 
[  136.755155][ T4337] the existing dependency chain (in reverse order) is:
[  136.755158][ T4337] 
[  136.755158][ T4337] -> #4 (&rq->__lock){-.-.}-{2:2}:
[  136.755168][ T4337]        lock_acquire+0x1ed/0x550
[  136.755175][ T4337]        _raw_spin_lock_nested+0x31/0x40
[  136.755183][ T4337]        __task_rq_lock+0xdc/0x300
[  136.755191][ T4337]        wake_up_new_task+0x52b/0x9f0
[  136.755198][ T4337]        kernel_clone+0x384/0x6b0
[  136.755204][ T4337]        user_mode_thread+0x12d/0x190
[  136.755209][ T4337]        rest_init+0x1c/0x250
[  136.755217][ T4337]        start_kernel+0x305/0x370
[  136.755224][ T4337]        x86_64_start_reservations+0x2a/0x30
[  136.755230][ T4337]        x86_64_start_kernel+0x9f/0xa0
[  136.755236][ T4337]        common_startup_64+0x12c/0x137
[  136.755245][ T4337] 
[  136.755245][ T4337] -> #3 (&p->pi_lock){-.-.}-{2:2}:
[  136.755255][ T4337]        lock_acquire+0x1ed/0x550
[  136.755260][ T4337]        _raw_spin_lock_irqsave+0xd5/0x120
[  136.755267][ T4337]        try_to_wake_up+0xa8/0x1050
[  136.755273][ T4337]        __wake_up_common_lock+0x130/0x1e0
[  136.755280][ T4337]        tty_port_default_wakeup+0x85/0xc0
[  136.755288][ T4337]        serial8250_tx_chars+0x21e/0x780
[  136.755294][ T4337]        serial8250_handle_irq+0x3d6/0x570
[  136.755300][ T4337]        serial8250_default_handle_irq+0x9a/0x170
[  136.755307][ T4337]        serial8250_interrupt+0xa2/0x180
[  136.755314][ T4337]        __handle_irq_event_percpu+0x23f/0x7b0
[  136.755320][ T4337]        handle_irq_event+0x83/0x1c0
[  136.755327][ T4337]        handle_edge_irq+0x21c/0x9f0
[  136.755333][ T4337]        __common_interrupt+0xda/0x1b0
[  136.755339][ T4337]        common_interrupt+0xa0/0xc0
[  136.755347][ T4337]        asm_common_interrupt+0x26/0x40
[  136.755353][ T4337]        seqcount_lockdep_reader_access+0x184/0x1e0
[  136.755361][ T4337]        gc_worker+0x2b6/0x10f0
[  136.755368][ T4337]        process_scheduled_works+0x953/0x1500
[  136.755375][ T4337]        worker_thread+0x748/0xb40
[  136.755381][ T4337]        kthread+0x2e0/0x380
[  136.755388][ T4337]        ret_from_fork+0x32/0x60
[  136.755394][ T4337]        ret_from_fork_asm+0x1a/0x30
[  136.755402][ T4337] 
[  136.755402][ T4337] -> #2 (&tty->write_wait){-.-.}-{2:2}:
[  136.755412][ T4337]        lock_acquire+0x1ed/0x550
[  136.755417][ T4337]        _raw_spin_lock_irqsave+0xd5/0x120
[  136.755424][ T4337]        __wake_up_common_lock+0x25/0x1e0
[  136.755430][ T4337]        tty_port_default_wakeup+0x85/0xc0
[  136.755435][ T4337]        serial8250_tx_chars+0x21e/0x780
[  136.755441][ T4337]        serial8250_handle_irq+0x3d6/0x570
[  136.755447][ T4337]        serial8250_default_handle_irq+0x9a/0x170
[  136.755453][ T4337]        serial8250_interrupt+0xa2/0x180
[  136.755460][ T4337]        __handle_irq_event_percpu+0x23f/0x7b0
[  136.755466][ T4337]        handle_irq_event+0x83/0x1c0
[  136.755472][ T4337]        handle_edge_irq+0x21c/0x9f0
[  136.755478][ T4337]        __common_interrupt+0xda/0x1b0
[  136.755483][ T4337]        common_interrupt+0xa0/0xc0
[  136.755489][ T4337]        asm_common_interrupt+0x26/0x40
[  136.755495][ T4337]        _raw_spin_unlock_irqrestore+0xd8/0x140
[  136.755502][ T4337]        uart_write+0x10f/0x2a0
[  136.755507][ T4337]        n_tty_write+0xe6c/0x1250
[  136.755513][ T4337]        file_tty_write+0x489/0x810
[  136.755520][ T4337]        vfs_write+0x63a/0xc30
[  136.755528][ T4337]        ksys_write+0x163/0x250
[  136.755535][ T4337]        do_syscall_64+0xf3/0x210
[  136.755541][ T4337]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  136.755549][ T4337] 
[  136.755549][ T4337] -> #1 (&port_lock_key){-.-.}-{2:2}:
[  136.755559][ T4337]        lock_acquire+0x1ed/0x550
[  136.755564][ T4337]        _raw_spin_lock_irqsave+0xd5/0x120
[  136.755570][ T4337]        serial8250_console_write+0x175/0x15e0
[  136.755576][ T4337]        console_flush_all+0x686/0xd10
[  136.755583][ T4337]        console_unlock+0x136/0x420
[  136.755589][ T4337]        vprintk_emit+0x3ef/0x5f0
[  136.755595][ T4337]        _printk+0xce/0x120
[  136.755601][ T4337]        register_console+0x6b0/0x9c0
[  136.755608][ T4337]        univ8250_console_init+0x3a/0x70
[  136.755614][ T4337]        console_init+0x11c/0x450
[  136.755621][ T4337]        start_kernel+0x249/0x370
[  136.755626][ T4337]        x86_64_start_reservations+0x2a/0x30
[  136.755632][ T4337]        x86_64_start_kernel+0x9f/0xa0
[  136.755638][ T4337]        common_startup_64+0x12c/0x137
[  136.755645][ T4337] 
[  136.755645][ T4337] -> #0 (console_owner){-.-.}-{0:0}:
[  136.755654][ T4337]        validate_chain+0x18e0/0x5900
[  136.755661][ T4337]        __lock_acquire+0x137a/0x2040
[  136.755666][ T4337]        lock_acquire+0x1ed/0x550
[  136.755671][ T4337]        console_flush_all+0x635/0xd10
[  136.755678][ T4337]        console_unlock+0x136/0x420
[  136.755683][ T4337]        vprintk_emit+0x3ef/0x5f0
[  136.755689][ T4337]        _printk+0xce/0x120
[  136.755695][ T4337]        report_bug+0x268/0x420
[  136.755703][ T4337]        handle_bug+0x3e/0x70
[  136.755709][ T4337]        exc_invalid_op+0x1a/0x50
[  136.755714][ T4337]        asm_exc_invalid_op+0x1a/0x20
[  136.755719][ T4337]        update_curr_dl_se+0x644/0x8d0
[  136.755727][ T4337]        update_curr+0x494/0x6b0
[  136.755733][ T4337]        put_prev_task_fair+0x7f/0x1c0
[  136.755740][ T4337]        __schedule+0x8bf/0x2510
[  136.755746][ T4337]        __cond_resched+0x99/0xe0
[  136.755753][ T4337]        kernel_execve+0x19f/0x830
[  136.755760][ T4337]        call_usermodehelper_exec_async+0x204/0x320
[  136.755768][ T4337]        ret_from_fork+0x32/0x60
[  136.755773][ T4337]        ret_from_fork_asm+0x1a/0x30
[  136.755779][ T4337] 
[  136.755779][ T4337] other info that might help us debug this:
[  136.755779][ T4337] 
[  136.755782][ T4337] Chain exists of:
[  136.755782][ T4337]   console_owner --> &p->pi_lock --> &rq->__lock
[  136.755782][ T4337] 
[  136.755794][ T4337]  Possible unsafe locking scenario:
[  136.755794][ T4337] 
[  136.755796][ T4337]        CPU0                    CPU1
[  136.755798][ T4337]        ----                    ----
[  136.755800][ T4337]   lock(&rq->__lock);
[  136.755805][ T4337]                                lock(&p->pi_lock);
[  136.755811][ T4337]                                lock(&rq->__lock);
[  136.755816][ T4337]   lock(console_owner);
[  136.755821][ T4337] 
[  136.755821][ T4337]  *** DEADLOCK ***
[  136.755821][ T4337] 
[  136.755823][ T4337] 3 locks held by kworker/u8:5/4337:
[  136.755828][ T4337]  #0: ffff8881f713b1d8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x31a/0x2510
[  136.755845][ T4337]  #1: ffffffff84543640 (console_lock){+.+.}-{0:0}, at: _printk+0xce/0x120
[  136.755862][ T4337]  #2: ffffffff84543270 (console_srcu){....}-{0:0}, at: console_flush_all+0x14d/0xd10
[  136.755878][ T4337] 
[  136.755878][ T4337] stack backtrace:
[  136.755890][ T4337] CPU: 1 UID: 0 PID: 4337 Comm: kworker/u8:5 Not tainted 6.11.0-rc1-syzkaller #0
[  136.755897][ T4337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[  136.755905][ T4337] Call Trace:
[  136.755909][ T4337]  <TASK>
[  136.755913][ T4337]  dump_stack_lvl+0x198/0x250
[  136.755921][ T4337]  ? __pfx_dump_stack_lvl+0x10/0x10
[  136.755929][ T4337]  ? print_circular_bug+0x130/0x1a0
[  136.755936][ T4337]  check_noncircular+0x36a/0x4a0
[  136.755943][ T4337]  ? __pfx_check_noncircular+0x10/0x10
[  136.755950][ T4337]  ? lockdep_lock+0x123/0x2b0
[  136.755959][ T4337]  ? add_lock_to_list+0x1de/0x2e0
[  136.755971][ T4337]  validate_chain+0x18e0/0x5900
[  136.755980][ T4337]  ? __pfx_validate_chain+0x10/0x10
[  136.755987][ T4337]  ? sprintf+0xd5/0x120
[  136.755994][ T4337]  ? __pfx__prb_read_valid+0x10/0x10
[  136.756002][ T4337]  ? info_print_prefix+0x1cb/0x2e0
[  136.756010][ T4337]  ? mark_lock+0x9a/0x350
[  136.756016][ T4337]  __lock_acquire+0x137a/0x2040
[  136.756024][ T4337]  lock_acquire+0x1ed/0x550
[  136.756030][ T4337]  ? console_flush_all+0x14d/0xd10
[  136.756037][ T4337]  ? __pfx_lock_acquire+0x10/0x10
[  136.756043][ T4337]  ? __pfx_lock_release+0x10/0x10
[  136.756049][ T4337]  ? do_raw_spin_lock+0x14f/0x370
[  136.756057][ T4337]  ? do_raw_spin_unlock+0x13c/0x8b0
[  136.756064][ T4337]  ? console_flush_all+0x2f0/0xd10
[  136.756070][ T4337]  console_flush_all+0x635/0xd10
[  136.756077][ T4337]  ? console_flush_all+0x14d/0xd10
[  136.756084][ T4337]  ? console_flush_all+0x14d/0xd10
[  136.756091][ T4337]  ? __pfx_console_flush_all+0x10/0x10
[  136.756099][ T4337]  ? __pfx_lock_acquire+0x10/0x10
[  136.756105][ T4337]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  136.756113][ T4337]  console_unlock+0x136/0x420
[  136.756121][ T4337]  ? __pfx_console_unlock+0x10/0x10
[  136.756127][ T4337]  ? _printk+0xce/0x120
[  136.756134][ T4337]  ? _printk+0xce/0x120
[  136.756140][ T4337]  ? __pfx___down_trylock_console_sem+0x10/0x10
[  136.756149][ T4337]  vprintk_emit+0x3ef/0x5f0
[  136.756156][ T4337]  ? __pfx_vprintk_emit+0x10/0x10
[  136.756162][ T4337]  ? do_raw_spin_lock+0x14f/0x370
[  136.756169][ T4337]  ? __pfx_lock_release+0x10/0x10
[  136.756176][ T4337]  _printk+0xce/0x120
[  136.756184][ T4337]  ? __pfx__printk+0x10/0x10
[  136.756190][ T4337]  ? do_raw_spin_lock+0x14f/0x370
[  136.756198][ T4337]  ? update_curr_dl_se+0x644/0x8d0
[  136.756205][ T4337]  report_bug+0x268/0x420
[  136.756213][ T4337]  handle_bug+0x3e/0x70
[  136.756220][ T4337]  exc_invalid_op+0x1a/0x50
[  136.756227][ T4337]  asm_exc_invalid_op+0x1a/0x20
[  136.756233][ T4337] RIP: 0010:update_curr_dl_se+0x644/0x8d0
[  136.756241][ T4337] Code: 24 50 fe ff ff 4c 89 ff ba 20 00 00 00 e8 d4 45 00 00 e9 56 fe ff ff 4c 89 e7 be 20 00 00 00 e8 72 12 00 00 e9 44 fe ff ff 90 <0f> 0b 90 e9 ab fb ff ff 89 f1 80 e1 07 38 c1 0f 8c e0 f9 ff ff 48
[  136.756252][ T4337] RSP: 0018:ffffc9000301fb98 EFLAGS: 00010046
[  136.756258][ T4337] RAX: 0000000000000000 RBX: ffff8881f703b1c0 RCX: 0000000000000003
[  136.756263][ T4337] RDX: dffffc0000000000 RSI: ffffffff83a677c0 RDI: ffffffff83bc8900
[  136.756268][ T4337] RBP: 0000000000000031 R08: ffff8881f702c4c3 R09: 1ffff1103ee05898
[  136.756273][ T4337] R10: dffffc0000000000 R11: ffffed103ee05899 R12: ffff8881f703bb28
[  136.756278][ T4337] R13: ffff8881f703bb68 R14: 1ffff1103ee0776f R15: dffffc0000000000
[  136.756284][ T4337]  ? update_curr_dl_se+0x1e5/0x8d0
[  136.756292][ T4337]  update_curr+0x494/0x6b0
[  136.756300][ T4337]  put_prev_task_fair+0x7f/0x1c0
[  136.756307][ T4337]  __schedule+0x8bf/0x2510
[  136.756316][ T4337]  ? __pfx___schedule+0x10/0x10
[  136.756324][ T4337]  ? getname_kernel+0x11a/0x290
[  136.756331][ T4337]  ? kernel_execve+0x19f/0x830
[  136.756338][ T4337]  __cond_resched+0x99/0xe0
[  136.756346][ T4337]  kernel_execve+0x19f/0x830
[  136.756354][ T4337]  call_usermodehelper_exec_async+0x204/0x320
[  136.756361][ T4337]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  136.756368][ T4337]  ret_from_fork+0x32/0x60
[  136.756374][ T4337]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  136.756381][ T4337]  ret_from_fork_asm+0x1a/0x30
[  136.756389][ T4337]  </TASK>
[  137.855285][ T4337] WARNING: CPU: 1 PID: 4337 at kernel/sched/sched.h:1410 update_curr_dl_se+0x644/0x8d0
[  137.864962][ T4337] Modules linked in:
[  137.868872][ T4337] CPU: 1 UID: 0 PID: 4337 Comm: kworker/u8:5 Not tainted 6.11.0-rc1-syzkaller #0
[  137.878006][ T4337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[  137.888146][ T4337] RIP: 0010:update_curr_dl_se+0x644/0x8d0
[  137.893932][ T4337] Code: 24 50 fe ff ff 4c 89 ff ba 20 00 00 00 e8 d4 45 00 00 e9 56 fe ff ff 4c 89 e7 be 20 00 00 00 e8 72 12 00 00 e9 44 fe ff ff 90 <0f> 0b 90 e9 ab fb ff ff 89 f1 80 e1 07 38 c1 0f 8c e0 f9 ff ff 48
[  137.914038][ T4337] RSP: 0018:ffffc9000301fb98 EFLAGS: 00010046
[  137.920246][ T4337] RAX: 0000000000000000 RBX: ffff8881f703b1c0 RCX: 0000000000000003
[  137.928359][ T4337] RDX: dffffc0000000000 RSI: ffffffff83a677c0 RDI: ffffffff83bc8900
[  137.936294][ T4337] RBP: 0000000000000031 R08: ffff8881f702c4c3 R09: 1ffff1103ee05898
[  137.944264][ T4337] R10: dffffc0000000000 R11: ffffed103ee05899 R12: ffff8881f703bb28
[  137.952234][ T4337] R13: ffff8881f703bb68 R14: 1ffff1103ee0776f R15: dffffc0000000000
[  137.960215][ T4337] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[  137.969224][ T4337] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  137.975787][ T4337] CR2: 00007fa3725d3380 CR3: 00000001205c4000 CR4: 00000000003506f0
[  137.983907][ T4337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  137.991910][ T4337] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  137.999935][ T4337] Call Trace:
[  138.003193][ T4337]  <TASK>
[  138.006119][ T4337]  ? __warn+0x12a/0x380
[  138.010245][ T4337]  ? update_curr_dl_se+0x644/0x8d0
[  138.015337][ T4337]  ? update_curr_dl_se+0x644/0x8d0
[  138.020508][ T4337]  ? report_bug+0x1e0/0x420
[  138.025091][ T4337]  ? handle_bug+0x3e/0x70
[  138.029504][ T4337]  ? exc_invalid_op+0x1a/0x50
[  138.034254][ T4337]  ? asm_exc_invalid_op+0x1a/0x20
[  138.039512][ T4337]  ? update_curr_dl_se+0x644/0x8d0
[  138.044612][ T4337]  ? update_curr_dl_se+0x1e5/0x8d0
[  138.049829][ T4337]  update_curr+0x494/0x6b0
[  138.054320][ T4337]  put_prev_task_fair+0x7f/0x1c0
[  138.059252][ T4337]  __schedule+0x8bf/0x2510
[  138.063666][ T4337]  ? __pfx___schedule+0x10/0x10
[  138.068576][ T4337]  ? getname_kernel+0x11a/0x290
[  138.073409][ T4337]  ? kernel_execve+0x19f/0x830
[  138.078154][ T4337]  __cond_resched+0x99/0xe0
[  138.082737][ T4337]  kernel_execve+0x19f/0x830
[  138.087314][ T4337]  call_usermodehelper_exec_async+0x204/0x320
[  138.093365][ T4337]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  138.100107][ T4337]  ret_from_fork+0x32/0x60
[  138.104761][ T4337]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  138.111318][ T4337]  ret_from_fork_asm+0x1a/0x30
[  138.116046][ T4337]  </TASK>
[  138.119038][ T4337] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  138.126310][ T4337] CPU: 1 UID: 0 PID: 4337 Comm: kworker/u8:5 Not tainted 6.11.0-rc1-syzkaller #0
[  138.135413][ T4337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[  138.145447][ T4337] Call Trace:
[  138.148712][ T4337]  <TASK>
[  138.151619][ T4337]  dump_stack_lvl+0x198/0x250
[  138.156268][ T4337]  ? __pfx_dump_stack_lvl+0x10/0x10
[  138.161430][ T4337]  ? __pfx__printk+0x10/0x10
[  138.165986][ T4337]  ? __pfx__printk+0x10/0x10
[  138.170557][ T4337]  panic+0x26e/0x660
[  138.174413][ T4337]  ? __pfx_panic+0x10/0x10
[  138.178791][ T4337]  ? ret_from_fork_asm+0x1a/0x30
[  138.183708][ T4337]  __warn+0x259/0x380
[  138.187673][ T4337]  ? update_curr_dl_se+0x644/0x8d0
[  138.192844][ T4337]  ? update_curr_dl_se+0x644/0x8d0
[  138.197936][ T4337]  report_bug+0x1e0/0x420
[  138.202268][ T4337]  handle_bug+0x3e/0x70
[  138.206415][ T4337]  exc_invalid_op+0x1a/0x50
[  138.210884][ T4337]  asm_exc_invalid_op+0x1a/0x20
[  138.215711][ T4337] RIP: 0010:update_curr_dl_se+0x644/0x8d0
[  138.221412][ T4337] Code: 24 50 fe ff ff 4c 89 ff ba 20 00 00 00 e8 d4 45 00 00 e9 56 fe ff ff 4c 89 e7 be 20 00 00 00 e8 72 12 00 00 e9 44 fe ff ff 90 <0f> 0b 90 e9 ab fb ff ff 89 f1 80 e1 07 38 c1 0f 8c e0 f9 ff ff 48
[  138.241277][ T4337] RSP: 0018:ffffc9000301fb98 EFLAGS: 00010046
[  138.247425][ T4337] RAX: 0000000000000000 RBX: ffff8881f703b1c0 RCX: 0000000000000003
[  138.255572][ T4337] RDX: dffffc0000000000 RSI: ffffffff83a677c0 RDI: ffffffff83bc8900
[  138.263509][ T4337] RBP: 0000000000000031 R08: ffff8881f702c4c3 R09: 1ffff1103ee05898
[  138.271445][ T4337] R10: dffffc0000000000 R11: ffffed103ee05899 R12: ffff8881f703bb28
[  138.279575][ T4337] R13: ffff8881f703bb68 R14: 1ffff1103ee0776f R15: dffffc0000000000
[  138.287714][ T4337]  ? update_curr_dl_se+0x1e5/0x8d0
[  138.292835][ T4337]  update_curr+0x494/0x6b0
[  138.297345][ T4337]  put_prev_task_fair+0x7f/0x1c0
[  138.302337][ T4337]  __schedule+0x8bf/0x2510
[  138.306741][ T4337]  ? __pfx___schedule+0x10/0x10
[  138.311578][ T4337]  ? getname_kernel+0x11a/0x290
[  138.316464][ T4337]  ? kernel_execve+0x19f/0x830
[  138.321294][ T4337]  __cond_resched+0x99/0xe0
[  138.325875][ T4337]  kernel_execve+0x19f/0x830
[  138.330612][ T4337]  call_usermodehelper_exec_async+0x204/0x320
[  138.336690][ T4337]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  138.343285][ T4337]  ret_from_fork+0x32/0x60
[  138.347707][ T4337]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  138.354285][ T4337]  ret_from_fork_asm+0x1a/0x30
[  138.359225][ T4337]  </TASK>
[  139.423427][ T4337] Shutting down cpus with NMI
[  139.428455][ T4337] Kernel Offset: disabled
[  139.432953][ T4337] Rebooting in 86400 seconds..