------------[ cut here ]------------
WARNING: CPU: 1 PID: 3 at kernel/workqueue.c:1725 current_wq_worker kernel/workqueue_internal.h:69 [inline]
WARNING: CPU: 1 PID: 3 at kernel/workqueue.c:1725 is_chained_work kernel/workqueue.c:1663 [inline]
WARNING: CPU: 1 PID: 3 at kernel/workqueue.c:1725 __queue_work+0xdfc/0x1338 kernel/workqueue.c:1724
Modules linked in:
CPU: 1 PID: 3 Comm: pool_workqueue_ Not tainted 6.6.0-rc3-syzkaller-g2e530aeb342b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __queue_work+0xdfc/0x1338 kernel/workqueue_internal.h:69
lr : current_wq_worker kernel/workqueue_internal.h:69 [inline]
lr : is_chained_work kernel/workqueue.c:1663 [inline]
lr : __queue_work+0xdfc/0x1338 kernel/workqueue.c:1724
sp : ffff800080017b70
x29: ffff800080017bb0 x28: 1fffe000183206f1 x27: ffff0000d64189c0
x26: dfff800000000000 x25: ffff0000d6418800 x24: 0000000000000008
x23: 0000000000000000 x22: ffff0000c1903780 x21: 0000000000000000
x20: 0000000000000100 x19: ffff0000d75acbc0 x18: 1fffe0003683bdce
x17: ffff8001260eb000 x16: ffff80008a629a3c x15: 0000000000000002
x14: ffff80008e1a05d0 x13: dfff800000000000 x12: 00000000ffff04fb
x11: 0000000000000100 x10: 0000000000000100 x9 : 0000000000000000
x8 : ffff0000c1903780 x7 : ffff8000804224a0 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008ca7fae0
x2 : ffff0000d75acbc0 x1 : 0000000000000100 x0 : 0000000000000000
Call trace:
 current_wq_worker kernel/workqueue_internal.h:69 [inline]
 is_chained_work kernel/workqueue.c:1663 [inline]
 __queue_work+0xdfc/0x1338 kernel/workqueue.c:1724
 delayed_work_timer_fn+0x74/0x90 kernel/workqueue.c:1928
 call_timer_fn+0x19c/0x8cc kernel/time/timer.c:1700
 expire_timers kernel/time/timer.c:1746 [inline]
 __run_timers+0x5b4/0x734 kernel/time/timer.c:2022
 run_timer_softirq+0x7c/0x114 kernel/time/timer.c:2035
 __do_softirq+0x2d0/0xd54 kernel/softirq.c:553
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:886
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85
 invoke_softirq kernel/softirq.c:434 [inline]
 __irq_exit_rcu+0x200/0x494 kernel/softirq.c:632
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:644
 __el1_irq arch/arm64/kernel/entry-common.c:503 [inline]
 el1_interrupt+0x38/0x68 arch/arm64/kernel/entry-common.c:517
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:522
 el1h_64_irq+0x64/0x68 arch/arm64/kernel/entry.S:591
 __daif_local_irq_restore arch/arm64/include/asm/irqflags.h:182 [inline]
 arch_local_irq_restore arch/arm64/include/asm/irqflags.h:202 [inline]
 lockdep_unregister_key+0x3b4/0x454 kernel/locking/lockdep.c:6471
 wq_unregister_lockdep kernel/workqueue.c:3905 [inline]
 pwq_release_workfn+0x1e0/0x230 kernel/workqueue.c:4137
 kthread_worker_fn+0x408/0xabc kernel/kthread.c:823
 kthread+0x288/0x310 kernel/kthread.c:388
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:857
irq event stamp: 47213
hardirqs last  enabled at (47212): [<ffff800080020fe0>] __do_softirq+0x1b4/0xd54 kernel/softirq.c:537
hardirqs last disabled at (47213): [<ffff80008a713f90>] __raw_spin_lock_irq include/linux/spinlock_api_smp.h:117 [inline]
hardirqs last disabled at (47213): [<ffff80008a713f90>] _raw_spin_lock_irq+0x28/0x70 kernel/locking/spinlock.c:170
softirqs last  enabled at (46960): [<ffff8000800218ec>] softirq_handle_end kernel/softirq.c:399 [inline]
softirqs last  enabled at (46960): [<ffff8000800218ec>] __do_softirq+0xac0/0xd54 kernel/softirq.c:582
softirqs last disabled at (47211): [<ffff80008002aadc>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---