------------[ cut here ]------------ WARNING: CPU: 0 PID: 3711 at io_uring/io_uring.c:2759 io_ring_exit_work+0x296/0xc32 io_uring/io_uring.c:2759 Modules linked in: CPU: 0 PID: 3711 Comm: kworker/u4:4 Not tainted 6.1.0-rc5-syzkaller-00307-gfe24a97cf254 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Workqueue: events_unbound io_ring_exit_work RIP: 0010:io_ring_exit_work+0x296/0xc32 io_uring/io_uring.c:2759 Code: 20 8c e8 00 b5 10 f8 48 8b 05 09 68 66 02 31 ff 4c 8b 6c 24 08 49 29 c5 4c 89 ee e8 e7 ae c4 f7 4d 85 ed 79 0d e8 0d b2 c4 f7 <0f> 0b 41 bf 70 17 00 00 e8 00 b2 c4 f7 48 8d 7b 58 4c 89 fe e8 a4 RSP: 0018:ffffc90003537bd8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88807c4796e0 RCX: 0000000000000000 RDX: ffff888072036180 RSI: ffffffff89ba8a13 RDI: 0000000000000007 RBP: ffff88807c479000 R08: 0000000000000007 R09: 0000000000000000 R10: fffffffffffffffe R11: 0000000000000000 R12: dffffc0000000000 R13: fffffffffffffffe R14: ffff88801795d800 R15: 0000000000000005 FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc13736960 CR3: 0000000078f0e000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289 worker_thread+0x669/0x1090 kernel/workqueue.c:2436 kthread+0x2e8/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306