------------[ cut here ]------------ WARNING: CPU: 1 PID: 1197 at io_uring/io_uring.c:2999 io_ring_exit_work+0xfb6/0x1370 io_uring/io_uring.c:2999 Modules linked in: CPU: 1 PID: 1197 Comm: kworker/u4:5 Not tainted 6.3.0-rc4-syzkaller-00039-gffe78bbd5121 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 Workqueue: events_unbound io_ring_exit_work RIP: 0010:io_ring_exit_work+0xfb6/0x1370 io_uring/io_uring.c:2999 Code: 18 01 00 00 65 48 2b 04 25 28 00 00 00 0f 85 5d 03 00 00 48 81 c4 20 01 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 5a d7 7b fd <0f> 0b 41 bc 70 17 00 00 e9 19 f3 ff ff e8 48 d7 7b fd 48 89 ef e8 RSP: 0018:ffffc900058afbc0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 RDX: ffff888021088000 RSI: ffffffff840700f6 RDI: 0000000000000007 RBP: fffffffffffffffe R08: 0000000000000007 R09: 0000000000000000 R10: fffffffffffffffe R11: 0000000000094001 R12: 0000000000000005 R13: ffff8880240e6838 R14: ffff8880240e6000 R15: ffff8880240e63c8 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000564b76e8fc20 CR3: 000000000c571000 CR4: 0000000000350ee0 Call Trace: process_one_work+0x991/0x15c0 kernel/workqueue.c:2390 worker_thread+0x669/0x1090 kernel/workqueue.c:2537 kthread+0x2e8/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308