some errors on boot

[Frank White]

Hi, as my previous messages I have some problems to boot.
One error is that F. does not find some users..
Those are the errors:

Dec 14 12:49:54 localhost chronyd[818]: chronyd version 1.31.1 starting
Dec 14 12:49:54 localhost chronyd[818]: Fatal error : getpwnam(chrony) failed
Dec 14 12:49:54 localhost avahi-daemon[813]: Failed to find user 'avahi'.
Dec 14 12:49:54 localhost rpcbind[823]: cannot get uid of 'rpc':
Permission denied



BUT

# egrep -i "chrony|avahi" passwd shadow group
passwd:avahi:x:70:70:Avahi mDNS/DNS-SD Stack:/var/run/avahi-daemon:/sbin/nologin
passwd:avahi-autoipd:x:170:170:Avahi IPv4LL
Stack:/var/lib/avahi-autoipd:/sbin/nologin
passwd:chrony:x:993:992::/var/lib/chrony:/sbin/nologin
shadow:avahi:!!:15883::::::
shadow:avahi-autoipd:!!:15883::::::
shadow:chrony:!!:15883::::::
group:avahi:x:70:
group:avahi-autoipd:x:170:
group:chrony:x:992:

Thank u.