------------[ cut here ]------------ WARNING: CPU: 0 PID: 164 at io_uring/io_uring.c:3062 io_ring_exit_work+0x39b/0x850 io_uring/io_uring.c:3062 Modules linked in: CPU: 0 PID: 164 Comm: kworker/u8:5 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 Workqueue: events_unbound io_ring_exit_work RIP: 0010:io_ring_exit_work+0x39b/0x850 io_uring/io_uring.c:3062 Code: 23 e8 c9 0e 24 f6 48 8b 7c 24 10 48 8b 74 24 08 e8 1a b7 0a 00 48 85 c0 75 3d e8 b0 0e 24 f6 e9 96 fd ff ff e8 a6 0e 24 f6 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 08 eb cd 44 89 f9 80 e1 07 80 RSP: 0018:ffffc90002e1fa40 EFLAGS: 00010293 RAX: ffffffff8b6fd11a RBX: 000000010000d095 RCX: ffff88801b7cda00 RDX: 0000000000000000 RSI: fffffffffffffffa RDI: 0000000000000000 RBP: ffffc90002e1fbb0 R08: ffffffff8b6fd0ed R09: 1ffff920005c3f38 R10: dffffc0000000000 R11: fffff520005c3f39 R12: 000000010000d08f R13: ffff88807afd6288 R14: ffff88807afd6538 R15: ffff88807afd6000 FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f01f05ad988 CR3: 0000000028fc8000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: process_one_work kernel/workqueue.c:3146 [inline] process_scheduled_works+0x9d7/0x1730 kernel/workqueue.c:3226 worker_thread+0x86d/0xd70 kernel/workqueue.c:3307 kthread+0x2f0/0x390 kernel/kthread.c:388 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:242