------------[ cut here ]------------ WARNING: CPU: 1 PID: 9094 at io_uring/io_uring.c:2980 io_ring_exit_work+0x3fc/0x10f0 io_uring/io_uring.c:2980 Modules linked in: CPU: 1 UID: 0 PID: 9094 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 Workqueue: iou_exit io_ring_exit_work RIP: 0010:io_ring_exit_work+0x3fc/0x10f0 io_uring/io_uring.c:2980 Code: 0f 85 0a 0b 00 00 48 8b 05 a1 8a 48 09 4c 8b 74 24 68 31 ff 49 29 c6 4c 89 f6 e8 cf 0e e3 fc 4d 85 f6 79 12 e8 55 13 e3 fc 90 <0f> 0b 90 48 c7 44 24 60 70 17 00 00 e8 43 13 e3 fc 48 8b 74 24 60 RSP: 0018:ffffc900044bfa90 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888033db06c8 RCX: ffffffff84d88771 RDX: ffff88805b152440 RSI: ffffffff84d8877b RDI: 0000000000000007 RBP: ffffc900044bfc50 R08: 0000000000000007 R09: 0000000000000000 R10: fffffffffffffffe R11: 0000000000000000 R12: ffff888033db0000 R13: dffffc0000000000 R14: fffffffffffffffe R15: ffff888033db0040 FS: 0000000000000000(0000) GS:ffff8881247b1000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000020000033d030 CR3: 000000005e5f7000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: process_one_work+0x9cc/0x1b70 kernel/workqueue.c:3236 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x6c8/0xf10 kernel/workqueue.c:3400 kthread+0x3c2/0x780 kernel/kthread.c:463 ret_from_fork+0x56a/0x730 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245