------------[ cut here ]------------ WARNING: io_uring/io_uring.c:3049 at io_ring_exit_work+0x4ed/0x930 io_uring/io_uring.c:3049, CPU#0: kworker/u8:14/10425 Modules linked in: CPU: 0 UID: 0 PID: 10425 Comm: kworker/u8:14 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 Workqueue: iou_exit io_ring_exit_work RIP: 0010:io_ring_exit_work+0x4ed/0x930 io_uring/io_uring.c:3049 Code: c6 05 7d 9c 5d 0e 01 48 c7 c7 00 13 be 8b be 24 00 00 00 48 c7 c2 a0 12 be 8b e8 3e 1c 73 00 e9 7b fe ff ff e8 e4 a0 95 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:ffffc9001a62f8c0 EFLAGS: 00010293 RAX: ffffffff812ad2dc RBX: 000000010000e528 RCX: ffff88802c7a8000 RDX: 0000000000000000 RSI: fffffffffffffffa RDI: 0000000000000000 RBP: ffffc9001a62fa50 R08: ffffc9001a62f847 R09: 1ffff920034c5f08 R10: dffffc0000000000 R11: fffff520034c5f09 R12: 000000010000e522 R13: ffff88806fc80310 R14: ffff88806fc80480 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff888125cef000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000194030 CR3: 0000000067c56000 CR4: 00000000003526f0 DR0: 0000000000000008 DR1: 0000000000000002 DR2: 0000000000000081 DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245