------------[ cut here ]------------ WARNING: CPU: 1 PID: 60 at io_uring/io_uring.c:2982 io_ring_exit_work+0x3fc/0x10a0 io_uring/io_uring.c:2982 Modules linked in: CPU: 1 UID: 0 PID: 60 Comm: kworker/u8:4 Not tainted 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+0x3fc/0x10a0 io_uring/io_uring.c:2982 Code: 0f 85 b6 0a 00 00 48 8b 05 81 13 49 09 4c 8b 74 24 68 31 ff 49 29 c6 4c 89 f6 e8 df 88 e3 fc 4d 85 f6 79 12 e8 65 8d e3 fc 90 <0f> 0b 90 48 c7 44 24 60 70 17 00 00 e8 53 8d e3 fc 48 8b 74 24 60 RSP: 0018:ffffc9000212fa90 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff8880342a66c8 RCX: ffffffff84d7fe91 RDX: ffff88801bfb8000 RSI: ffffffff84d7fe9b RDI: 0000000000000007 RBP: ffffc9000212fc50 R08: 0000000000000007 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000000 R12: ffff8880342a6000 R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff8880342a6040 FS: 0000000000000000(0000) GS:ffff8881247b9000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000020000016b030 CR3: 0000000079195000 CR4: 00000000003526f0 Call Trace: process_one_work+0x9cf/0x1b70 kernel/workqueue.c:3236 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x6c8/0xf10 kernel/workqueue.c:3400 kthread+0x3c5/0x780 kernel/kthread.c:463 ret_from_fork+0x5d7/0x6f0 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245