------------[ cut here ]------------ WARNING: CPU: 1 PID: 6545 at io_uring/io_uring.c:2891 io_ring_exit_work+0x3e3/0x8a0 io_uring/io_uring.c:2891 Modules linked in: CPU: 1 UID: 0 PID: 6545 Comm: kworker/u8:16 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: iou_exit io_ring_exit_work RIP: 0010:io_ring_exit_work+0x3e3/0x8a0 io_uring/io_uring.c:2891 Code: 23 e8 a1 bf 9a 00 48 8b 7c 24 38 48 8b 74 24 10 e8 d2 4c f3 0a 48 85 c0 75 3d e8 88 bf 9a 00 e9 58 fd ff ff e8 7e bf 9a 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 10 eb cd 44 89 f9 80 e1 07 80 RSP: 0018:ffffc9000339f9a0 EFLAGS: 00010293 RAX: ffffffff8128a352 RBX: 0000000100007ece RCX: ffff88805a0b8000 RDX: 0000000000000000 RSI: fffffffffffffff1 RDI: 0000000000000000 RBP: ffffc9000339fb10 R08: ffffffff8128a325 R09: 1ffff92000673f24 R10: dffffc0000000000 R11: fffff52000673f25 R12: 0000000100007ebf R13: ffff888027d822d0 R14: ffff888027d82450 R15: ffff888027d82000 FS: 0000000000000000(0000) GS:ffff888125324000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f125d186779 CR3: 0000000032c4a000 CR4: 0000000000350ef0 Call Trace: process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xac5/0x18e0 kernel/workqueue.c:3319 worker_thread+0x870/0xd30 kernel/workqueue.c:3400 kthread+0x7ab/0x920 kernel/kthread.c:464 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:153 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245