------------[ cut here ]------------ WARNING: CPU: 1 PID: 7410 at kernel/workqueue.c:1441 __queue_work+0x10c8/0x136c kernel/workqueue.c:1441 Modules linked in: CPU: 1 PID: 7410 Comm: syz-executor.2 Not tainted 6.1.82-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 pstate: 004000c5 (nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __queue_work+0x10c8/0x136c kernel/workqueue.c:1441 lr : __queue_work+0x10c8/0x136c kernel/workqueue.c:1441 sp : ffff800008017b70 x29: ffff800008017bb0 x28: 0000000000000008 x27: dfff800000000000 x26: ffff0000d8ed6000 x25: dfff800000000000 x24: 0000000000000101 x23: ffff0000d8ed61c0 x22: ffff0000dbbb1bc8 x21: 1fffe0001b776379 x20: 00000000000b0012 x19: ffff0000cf19cbc0 x18: ffff0000c4ea4008 x17: 0000000000000000 x16: ffff80001214de8c x15: 0000000000000000 x14: 1ffff00002b080b0 x13: dfff800000000000 x12: 0000000027242c3c x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008216364 x8 : ffff0000dbbb1bc0 x7 : ffff8000083fbbb4 x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff800014284400 x2 : ffff0000cf19cbc0 x1 : 0000000000000100 x0 : 0000000000000000 Call trace: __queue_work+0x10c8/0x136c kernel/workqueue.c:1441 delayed_work_timer_fn+0x74/0x90 kernel/workqueue.c:1646 call_timer_fn+0x1c0/0xa1c kernel/time/timer.c:1474 expire_timers kernel/time/timer.c:1514 [inline] __run_timers+0x584/0x718 kernel/time/timer.c:1790 run_timer_softirq+0x7c/0x114 kernel/time/timer.c:1803 __do_softirq+0x314/0xe38 kernel/softirq.c:571 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:893 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85 do_softirq+0xf8/0x1ac kernel/softirq.c:472 __local_bh_enable_ip+0x298/0x470 kernel/softirq.c:396 local_bh_enable+0x28/0x34 include/linux/bottom_half.h:33 __tcp_close+0x9b0/0xf7c net/ipv4/tcp.c:3047 tcp_close+0x38/0xec net/ipv4/tcp.c:3053 inet_release+0x160/0x1d0 net/ipv4/af_inet.c:432 __sock_release net/socket.c:654 [inline] sock_close+0xb8/0x1fc net/socket.c:1400 __fput+0x30c/0x7bc fs/file_table.c:320 ____fput+0x20/0x30 fs/file_table.c:348 task_work_run+0x240/0x2f0 kernel/task_work.c:179 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] do_notify_resume+0x2148/0x3474 arch/arm64/kernel/signal.c:1132 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline] el0_svc+0x9c/0x168 arch/arm64/kernel/entry-common.c:638 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 1566809 hardirqs last enabled at (1566808): [] __local_bh_enable_ip+0x230/0x470 kernel/softirq.c:401 hardirqs last disabled at (1566809): [] __raw_spin_lock_irq include/linux/spinlock_api_smp.h:117 [inline] hardirqs last disabled at (1566809): [] _raw_spin_lock_irq+0x34/0x9c kernel/locking/spinlock.c:170 softirqs last enabled at (1566400): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (1566401): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]---