[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.171' (ECDSA) to the list of known hosts.
syzkaller login: [   37.882904] F2FS-fs (loop0): Invalid blocksize (65536), supports only 4KB
[   37.882904] 
[   37.891480] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[   37.903837] F2FS-fs (loop0): Found nat_bits in checkpoint
[   37.933141] F2FS-fs (loop0): Mounted with checkpoint version = 3e17dab1
[   37.952952] audit: type=1800 audit(1666846705.077:2): pid=7957 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor884" name="bus" dev="loop0" ino=10 res=0
[   37.971288] 
[   37.972902] ================================================
[   37.978677] WARNING: lock held when returning to user