[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[   49.419257][   T27] audit: type=1800 audit(1583054989.293:25): pid=8567 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
[   49.438990][   T27] audit: type=1800 audit(1583054989.293:26): pid=8567 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0
[   49.497960][   T27] audit: type=1800 audit(1583054989.303:27): pid=8567 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   61.040734][ T8718] 
[   61.043082][ T8718] ================================================
[   61.049559][ T8718] WARNING: lock held when returning to user space!
[   61.056032][ T8718] 5.6.0-rc3-syzkaller #0 Not tainted
[   61.061287][ T8718] ------------------------------------------------
[   61.067773][ T8718] syz-executor331/8718 is leaving the kernel with locks still held!
[   61.075722][ T8718] 1 lock held by syz-executor331/8718:
[   61.081207][ T8718]  #0: ffff888214550428 (sb_writers#3){.+.+}, at: ovl_write_iter+0x3c1/0x10d0