[ 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 ] Started Getty on tty1. [ 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 '10.128.1.119' (ECDSA) to the list of known hosts. executing program [ 78.313014][ T37] audit: type=1400 audit(1617081176.736:8): avc: denied { execmem } for pid=8384 comm="syz-executor022" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 78.320055][ T8385] [ 78.336621][ T8385] ==================================== [ 78.342057][ T8385] WARNING: iou-sqp-8384/8385 still has locks held! [ 78.348648][ T8385] 5.12.0-rc5-syzkaller #0 Not tainted [ 78.354037][ T8385] ------------------------------------ [ 78.359481][ T8385] 1 lock held by iou-sqp-8384/8385: [ 78.364689][ T8385] #0: ffff888023922c70 (&sqd->lock){+.+.}-{3:3}, at: io_sq_thread+0x24c/0x13a0 [ 78.373823][ T8385] [ 78.373823][ T8385] stack backtrace: [ 78.379709][ T8385] CPU: 1 PID: 8385 Comm: iou-sqp-8384 Not tainted 5.12.0-rc5-syzkaller #0 [ 78.388188][ T8385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.398233][ T8385] Call Trace: [ 78.401530][ T8385] dump_stack+0x141/0x1d7 [ 78.405879][ T8385] get_signal+0x171a/0x2150 [ 78.410383][ T8385] ? affine_move_task+0x1000/0x1000 [ 78.415581][ T8385] ? _raw_spin_unlock+0x24/0x40 [ 78.420416][ T8385] io_sq_thread+0x8d2/0x13a0 [ 78.425009][ T8385] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 78.430801][ T8385] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 78.436769][ T8385] ? io_submit_sqes+0x63e0/0x63e0 [ 78.441776][ T8385] ? finish_wait+0x260/0x260 [ 78.446349][ T8385] ? find_held_lock+0x2d/0x110 [ 78.451095][ T8385] ? ret_from_fork+0x8/0x30 [ 78.455583][ T8385] ? lock_downgrade+0x6e0/0x6e0 [ 78.460416][ T8385] ? do_raw_spin_