[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Warning: Permanently added '10.128.0.213' (ECDSA) to the list of known hosts. executing program [ 83.633663][ T37] audit: type=1400 audit(1617081008.255:8): avc: denied { execmem } for pid=8395 comm="syz-executor762" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 83.656787][ T8396] [ 83.665396][ T8396] ==================================== [ 83.673678][ T8396] WARNING: iou-sqp-8395/8396 still has locks held! [ 83.682144][ T8396] 5.12.0-rc5-syzkaller #0 Not tainted [ 83.688061][ T8396] ------------------------------------ [ 83.693823][ T8396] 1 lock held by iou-sqp-8395/8396: [ 83.699639][ T8396] #0: ffff88801974ec70 (&sqd->lock){+.+.}-{3:3}, at: io_sq_thread+0x24c/0x13a0 [ 83.709691][ T8396] [ 83.709691][ T8396] stack backtrace: [ 83.717019][ T8396] CPU: 0 PID: 8396 Comm: iou-sqp-8395 Not tainted 5.12.0-rc5-syzkaller #0 [ 83.725862][ T8396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.736607][ T8396] Call Trace: [ 83.741378][ T8396] dump_stack+0x141/0x1d7 [ 83.751076][ T8396] get_signal+0x171a/0x2150 [ 83.756489][ T8396] ? affine_move_task+0x1000/0x1000 [ 83.764383][ T8396] ? _raw_spin_unlock+0x24/0x40 [ 83.771417][ T8396] io_sq_thread+0x8d2/0x13a0 [ 83.776906][ T8396] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 83.783244][ T8396] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 83.789245][ T8396] ? io_submit_sqes+0x63e0/0x63e0 [ 83.794271][ T8396] ? finish_wait+0x260/0x260 [ 83.798859][ T8396] ? find_held_lock+0x2d/0x110 [ 83.803618][ T8396] ? ret_from_fork+0x8/0x30 [ 83.808157][ T8396] ? lock_downgrade+0x6e0/0x6e0 [ 83.813165][ T8396] ? do_raw_spin_lock+0x120/0x2b0 [ 83.818904][ T8396] ? rwlock_bug.part.0+0x90/0x90 [ 83.823875][ T8396] ? _raw_spin_unlock_irq+0x1f/0x40 [ 83.829194][ T8396] ? io_submit_sqes+0x63e0/0x63e0 [ 83