------------[ cut here ]------------ WARNING: io_uring/io_uring.c:2981 at io_ring_exit_work+0x4ed/0x930 io_uring/io_uring.c:2981, CPU#1: kworker/u8:19/15151 Modules linked in: CPU: 1 UID: 0 PID: 15151 Comm: kworker/u8:19 Not tainted 6.17.0-rc1-next-20250814-syzkaller #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 ea 11 62 0e 01 48 c7 c7 a0 75 e2 8b be 24 00 00 00 48 c7 c2 40 75 e2 8b e8 fe 1b 72 00 e9 7b fe ff ff e8 a4 3b 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:ffffc9000ab0f8e0 EFLAGS: 00010293 RAX: ffffffff812b6a6c RBX: 000000010002f3f3 RCX: ffff888025be8000 RDX: 0000000000000000 RSI: fffffffffffffffc RDI: 0000000000000000 RBP: ffffc9000ab0fa70 R08: ffffc9000ab0f867 R09: 1ffff92001561f0c R10: dffffc0000000000 R11: fffff52001561f0d R12: 000000010002f3ef R13: ffff8880779de310 R14: ffff8880779de480 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff888125d0f000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000020000000f000 CR3: 000000002420c000 CR4: 00000000003526f0 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+0x3f9/0x770 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245