[ 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 Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started Getty on tty2. [ 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 '10.128.0.204' (ECDSA) to the list of known hosts. executing program [ 79.132233][ T37] audit: type=1400 audit(1616998280.916:8): avc: denied { execmem } for pid=8384 comm="syz-executor048" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 79.138471][ T8385] [ 79.155438][ T8385] ==================================== [ 79.161224][ T8385] WARNING: iou-sqp-8384/8385 still has locks held! [ 79.167999][ T8385] 5.12.0-rc4-syzkaller #0 Not tainted [ 79.174186][ T8385] ------------------------------------ [ 79.179867][ T8385] 1 lock held by iou-sqp-8384/8385: [ 79.185091][ T8385] #0: ffff88801b8dc870 (&sqd->lock){+.+.}-{3:3}, at: io_sq_thread+0x24c/0x13a0 [ 79.194260][ T8385] [ 79.194260][ T8385] stack backtrace: [ 79.200259][ T8385] CPU: 0 PID: 8385 Comm: iou-sqp-8384 Not tainted 5.12.0-rc4-syzkaller #0 [ 79.208771][ T8385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.218834][ T8385] Call Trace: [ 79.222121][ T8385] dump_stack+0x141/0x1d7 [ 79.226465][ T8385] get_signal+0x171a/0x2150 [ 79.230974][ T8385] ? affine_move_task+0x1000/0x1000 [ 79.236206][ T8385] ? _raw_spin_unlock+0x24/0x40 [ 79.241073][ T8385] io_sq_thread+0x8d2/0x13a0 [ 79.245712][ T8385] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 79.251593][ T8385] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 79.257590][ T8385] ? io_submit_sqes+0x63e0/0x63e0 [ 79.262638][ T8385] ? finish_wait+0x260/0x260 [ 79.267251][ T8385] ? find_held_lock+0x2d/0x110 [ 79.272032][ T8385] ? ret_from_fork+0x8/0x30 [ 79.276551][ T8385] ? lock_downgrade+0x6e0/0x6e0 [ 79.281433][ T8