Warning: Permanently added '10.128.0.176' (ECDSA) to the list of known hosts.
executing program
[   56.463710][ T8375] 
[   56.466369][ T8375] ====================================
[   56.472213][ T8375] WARNING: iou-sqp-8374/8375 still has locks held!
[   56.479595][ T8375] 5.12.0-rc4-syzkaller #0 Not tainted
[   56.485123][ T8375] ------------------------------------
[   56.491020][ T8375] 1 lock held by iou-sqp-8374/8375:
[   56.496264][ T8375]  #0: ffff8880138cb870 (&sqd->lock){+.+.}-{3:3}, at: io_sq_thread+0xff2/0x13a0
[   56.505332][ T8375] 
[   56.505332][ T8375] stack backtrace:
[   56.511248][ T8375] CPU: 1 PID: 8375 Comm: iou-sqp-8374 Not tainted 5.12.0-rc4-syzkaller #0
[   56.519746][ T8375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   56.529782][ T8375] Call Trace:
[   56.533124][ T8375]  dump_stack+0x141/0x1d7
[   56.537560][ T8375]  get_signal+0x171a/0x2150
[   56.542047][ T8375]  ? mark_held_locks+0x9f/0xe0
[   56.546792][ T8375]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[   56.552588][ T8375]  io_sq_thread+0x8d2/0x13a0
[   56.557175][ T8375]  ? io_submit_sqes+0x63e0/0x63e0
[   56.562186][ T8375]