Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   49.571179][ T8360] 
[   49.573546][ T8360] ====================================
[   49.579318][ T8360] WARNING: iou-sqp-8359/8360 still has locks held!
[   49.585907][ T8360] 5.12.0-rc5-syzkaller #0 Not tainted
[   49.591267][ T8360] ------------------------------------
[   49.596924][ T8360] 1 lock held by iou-sqp-8359/8360:
[   49.602117][ T8360]  #0: ffff888011631070 (&sqd->lock){+.+.}-{3:3}, at: io_sq_thread+0xfba/0x13b0
[   49.611232][ T8360] 
[   49.611232][ T8360] stack backtrace:
[   49.617138][ T8360] CPU: 1 PID: 8360 Comm: iou-sqp-8359 Not tainted 5.12.0-rc5-syzkaller #0
[   49.625678][ T8360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   49.635709][ T8360] Call Trace:
[   49.638970][ T8360]  dump_stack+0x176/0x24e
[   49.643291][ T8360]  get_signal+0x127/0x2030
[   49.647699][ T8360]  ? io_sq_thread+0x10bf/0x13b0
[   49.652525][ T8360]  ? rcu_read_lock_sched_held+0x41/0xb0
[   49.658047][ T8360]  ? _raw_spin_unlock_irqrestore+0x3f/0xc0
[   49.663828][ T8360]  ? lockdep_hardirqs_on+0x8d/0x130
[   49.669004][ T8360]  io_sq_t