------------[ cut here ]------------ WARNING: CPU: 1 PID: 15014 at io_uring/io_uring.c:2981 io_ring_exit_work+0x4ed/0x930 io_uring/io_uring.c:2981 Modules linked in: CPU: 1 UID: 0 PID: 15014 Comm: kworker/u8:38 Not tainted 6.16.0-syzkaller-11952-g6e64f4580381 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 Workqueue: iou_exit io_ring_exit_work RIP: 0010:io_ring_exit_work+0x4ed/0x930 io_uring/io_uring.c:2981 Code: c6 05 88 ac 61 0e 01 48 c7 c7 00 50 e2 8b be 24 00 00 00 48 c7 c2 a0 4f e2 8b e8 8e 1d 72 00 e9 7b fe ff ff e8 34 43 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:ffffc9000da878e0 EFLAGS: 00010293 RAX: ffffffff812b687c RBX: 000000010001cbfe RCX: ffff88802c963c00 RDX: 0000000000000000 RSI: ffffffffffffffe7 RDI: 0000000000000000 RBP: ffffc9000da87a70 R08: ffffc9000da87867 R09: 1ffff92001b50f0c R10: dffffc0000000000 R11: fffff52001b50f0d R12: 000000010001cbe5 R13: ffff88807d50e310 R14: ffff88807d50e480 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff888125d21000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fbf5030993a CR3: 00000000769ad000 CR4: 0000000000350ef0 Call Trace: process_one_work kernel/workqueue.c:3236 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3319 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245