[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.
         Starting Load/Save RF Kill Switch Status...
[  OK  ] Started Load/Save RF Kill Switch Status.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.1.41' (ECDSA) to the list of known hosts.
executing program
executing program
syzkaller login: [   28.573257] 
[   28.574928] ================================================
[   28.580709] WARNING: lock held when returning to user space!
[   28.586490] 4.14.293-syzkaller #0 Not tainted
[   28.590957] ------------------------------------------------
[   28.596749] syz-executor121/7956 is leaving the kernel with locks still held!
[   28.603993] 1 lock held by syz-executor121/7956:
[   28.608719]  #0:  (&lo->lo_ctl_mutex/1){+.+.}, at: [<ffffffff838da087>] lo_ioctl+0x87/0x1cd0