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