------------[ cut here ]------------
WARNING: CPU: 1 PID: 3 at kernel/workqueue.c:2259 current_wq_worker kernel/workqueue_internal.h:69 [inline]
WARNING: CPU: 1 PID: 3 at kernel/workqueue.c:2259 is_chained_work kernel/workqueue.c:2201 [inline]
WARNING: CPU: 1 PID: 3 at kernel/workqueue.c:2259 __queue_work+0xe50/0x1308 kernel/workqueue.c:2258
Modules linked in:
CPU: 1 UID: 0 PID: 3 Comm: pool_workqueue_ Not tainted 6.11.0-rc3-syzkaller-g5c43d43bad35 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
pstate: 404000c5 (nZcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __queue_work+0xe50/0x1308 kernel/workqueue_internal.h:69
lr : current_wq_worker kernel/workqueue_internal.h:69 [inline]
lr : is_chained_work kernel/workqueue.c:2201 [inline]
lr : __queue_work+0xe50/0x1308 kernel/workqueue.c:2258
sp : ffff800080017b20
x29: ffff800080017b70 x28: 1fffe0001832f791 x27: dfff800000000000
x26: dfff800000000000 x25: ffff0000d9354800 x24: 0000000000000008
x23: 1fffe0001832f791 x22: ffff0000d93549c0 x21: 0000000000000100
x20: ffff0000c197bc80 x19: ffff0000d94d0930 x18: 1fffe0003679e7e6
x17: ffff80012489c000 x16: ffff800083014574 x15: 0000000000000002
x14: ffff80008f510550 x13: dfff800000000000 x12: 000000007d6285d0
x11: 00000000ac187498 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000c197bc80 x7 : ffff800080450a10 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008dbbe860
x2 : ffff0000d94d0930 x1 : 0000000000000100 x0 : 0000000000000000
Call trace:
 current_wq_worker kernel/workqueue_internal.h:69 [inline]
 is_chained_work kernel/workqueue.c:2201 [inline]
 __queue_work+0xe50/0x1308 kernel/workqueue.c:2258
 delayed_work_timer_fn+0x74/0x90 kernel/workqueue.c:2487
 call_timer_fn+0x1b4/0x8e8 kernel/time/timer.c:1792
 expire_timers kernel/time/timer.c:1838 [inline]
 __run_timers kernel/time/timer.c:2417 [inline]
 __run_timer_base+0x59c/0x7b4 kernel/time/timer.c:2428
 run_timer_base kernel/time/timer.c:2437 [inline]
 run_timer_softirq+0xcc/0x194 kernel/time/timer.c:2447
 handle_softirqs+0x2e4/0xbfc kernel/softirq.c:554
 __do_softirq+0x14/0x20 kernel/softirq.c:588
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:889
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:86
 invoke_softirq kernel/softirq.c:435 [inline]
 __irq_exit_rcu+0x1d8/0x434 kernel/softirq.c:637
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:649
 __el1_irq arch/arm64/kernel/entry-common.c:537 [inline]
 el1_interrupt+0x38/0x68 arch/arm64/kernel/entry-common.c:551
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:556
 el1h_64_irq+0x64/0x68 arch/arm64/kernel/entry.S:594
 __daif_local_irq_restore arch/arm64/include/asm/irqflags.h:175 [inline]
 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:195 [inline]
 lockdep_unregister_key+0x3b4/0x454 kernel/locking/lockdep.c:6484
 wq_unregister_lockdep kernel/workqueue.c:4776 [inline]
 pwq_release_workfn+0x5ac/0x6e4 kernel/workqueue.c:5069
 kthread_worker_fn+0x444/0xb08 kernel/kthread.c:842
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
irq event stamp: 20787
hardirqs last  enabled at (20786): [<ffff80008b3e09a8>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (20786): [<ffff80008b3e09a8>] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194
hardirqs last disabled at (20787): [<ffff80008b3e0850>] __raw_spin_lock_irq include/linux/spinlock_api_smp.h:117 [inline]
hardirqs last disabled at (20787): [<ffff80008b3e0850>] _raw_spin_lock_irq+0x28/0x70 kernel/locking/spinlock.c:170
softirqs last  enabled at (20662): [<ffff8000801f6dfc>] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last  enabled at (20662): [<ffff8000801f6dfc>] handle_softirqs+0xa3c/0xbfc kernel/softirq.c:582
softirqs last disabled at (20771): [<ffff800080020de8>] __do_softirq+0x14/0x20 kernel/softirq.c:588
---[ end trace 0000000000000000 ]---