------------[ cut here ]------------ WARNING: io_uring/io_uring.c:3026 at io_ring_exit_work+0x48b/0x8d0 io_uring/io_uring.c:3026, CPU#1: kworker/u8:14/3497 Modules linked in: CPU: 1 UID: 0 PID: 3497 Comm: kworker/u8:14 Tainted: G L syzkaller #0 PREEMPT(full) Tainted: [L]=SOFTLOCKUP Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Workqueue: iou_exit io_ring_exit_work RIP: 0010:io_ring_exit_work+0x48b/0x8d0 io_uring/io_uring.c:3026 Code: c6 05 41 54 61 0e 01 48 c7 c7 c0 60 df 8b be 25 00 00 00 48 c7 c2 a0 5e df 8b e8 60 e4 73 00 e9 7b fe ff ff e8 f6 e1 96 00 90 <0f> 0b 90 b8 70 17 00 00 48 89 44 24 50 e9 5f ff ff ff 44 89 e1 80 RSP: 0018:ffffc9000c6af8e0 EFLAGS: 00010293 RAX: ffffffff812ad66a RBX: 00000001000085df RCX: ffff8880315e9e80 RDX: 0000000000000000 RSI: fffffffffffffffa RDI: 0000000000000000 RBP: ffffc9000c6afa70 R08: ffffc9000c6af867 R09: 1ffff920018d5f0c R10: dffffc0000000000 R11: fffff520018d5f0d R12: 00000001000085d9 R13: ffff888055e2a310 R14: ffff888055e2a480 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff888125d25000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd613f17d60 CR3: 000000007dea2000 CR4: 00000000003526f0 Call Trace: process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246