------------[ cut here ]------------ WARNING: CPU: 0 PID: 11414 at io_uring/io_uring.c:2922 io_ring_exit_work+0x4ed/0x930 io_uring/io_uring.c:2922 Modules linked in: CPU: 0 UID: 0 PID: 11414 Comm: kworker/u8:25 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: iou_exit io_ring_exit_work RIP: 0010:io_ring_exit_work+0x4ed/0x930 io_uring/io_uring.c:2922 Code: c6 05 a9 6a 60 0e 01 48 c7 c7 e0 fb e1 8b be 24 00 00 00 48 c7 c2 40 fb e1 8b e8 5e 13 73 00 e9 7b fe ff ff e8 04 e0 94 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 38 e9 5f ff ff ff 89 d9 80 e1 RSP: 0018:ffffc9000469f8e0 EFLAGS: 00010293 RAX: ffffffff812b45fc RBX: 000000010000eeaf RCX: ffff88802a8d5a00 RDX: 0000000000000000 RSI: fffffffffffffffc RDI: 0000000000000000 RBP: ffffc9000469fa70 R08: ffffc9000469f867 R09: 1ffff920008d3f0c R10: dffffc0000000000 R11: fffff520008d3f0d R12: 000000010000eeab R13: ffff88807c98a310 R14: ffff88807c98a480 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff888125c1d000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002000000000c0 CR3: 00000000679ba000 CR4: 00000000003526f0 Call Trace: process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3321 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402 kthread+0x70e/0x8a0 kernel/kthread.c:464 ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245