[ 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 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... Warning: Permanently added '10.128.0.209' (ECDSA) to the list of known hosts. executing program [ 76.390860][ T37] audit: type=1400 audit(1617284983.607:8): avc: denied { execmem } for pid=8382 comm="syz-executor486" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 76.403996][ T8383] [ 76.413997][ T8383] ==================================== [ 76.419434][ T8383] WARNING: iou-sqp-8382/8383 still has locks held! [ 76.426376][ T8383] 5.12.0-rc5-syzkaller #0 Not tainted [ 76.432038][ T8383] ------------------------------------ [ 76.437512][ T8383] 1 lock held by iou-sqp-8382/8383: [ 76.442750][ T8383] #0: ffff888024a83870 (&sqd->lock){+.+.}-{3:3}, at: io_sq_thread+0x24c/0x13a0 [ 76.451956][ T8383] [ 76.451956][ T8383] stack backtrace: [ 76.457845][ T8383] CPU: 0 PID: 8383 Comm: iou-sqp-8382 Not tainted 5.12.0-rc5-syzkaller #0 [ 76.466363][ T8383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.476413][ T8383] Call Trace: [ 76.479698][ T8383] dump_stack+0x141/0x1d7 [ 76.484024][ T8383] get_signal+0x171a/0x2150 [ 76.488526][ T8383] ? affine_move_task+0x1000/0x1000 [ 76.493712][ T8383] ? _raw_spin_unlock+0x24/0x40 [ 76.498545][ T8383] io_sq_thread+0x8d2/0x13a0 [ 76.503139][ T8383] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 76.508943][ T8383] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 76.514914][ T8383] ? io_submit_sqes+0x63e0/0x63e0 [ 76.519955][ T8383] ? finish_wait+0x260/0x260 [ 76.524525][ T8383] ? find_held_lock+0x2d/0x110 [ 76.529280][ T8383] ? ret_from_fork+0x8/0x30 [ 76.533774][ T8383] ? lock_downgrade+0x6e0/0x6e0 [ 76.538611][ T8383] ? do_raw_sp