------------[ cut here ]------------ WARNING: CPU: 1 PID: 5101 at io_uring/io_uring.c:2907 io_ring_exit_work+0x31d/0x794 io_uring/io_uring.c:-1 Modules linked in: CPU: 1 PID: 5101 Comm: kworker/u4:17 Not tainted 6.1.134-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: events_unbound io_ring_exit_work RIP: 0010:io_ring_exit_work+0x31d/0x794 io_uring/io_uring.c:2907 Code: 78 23 e8 96 a9 da f6 48 8b 7c 24 30 48 8b 74 24 18 e8 07 18 0a 00 48 85 c0 75 3f e8 7d a9 da f6 e9 f9 fd ff ff e8 73 a9 da f6 <0f> 0b b8 70 17 00 00 48 89 44 24 18 eb cf 48 8b 4c 24 10 80 e1 07 RSP: 0018:ffffc900047dfae0 EFLAGS: 00010293 RAX: ffffffff8aafa32d RBX: 0000000100004844 RCX: ffff88802f21d940 RDX: 0000000000000000 RSI: fffffffffffffffc RDI: 0000000000000000 RBP: ffffc900047dfc50 R08: ffffffff8aafa300 R09: fffff520008fbf4d R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000100004848 R13: ffff888027bcc260 R14: 1ffff11004f7984c R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2cf0aff8 CR3: 000000004767f000 CR4: 00000000003526e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000480 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: process_one_work+0x917/0x1260 kernel/workqueue.c:2292 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295