Mysterious log entries in /var/log/messages

["John P. Verel" <jverel home com>]

I've begun to see meessages like the following in my /var/log/messages log:

Jul  1 16:13:42 CV150607-A inetd[431]: auth/tcp: bind: Address already
in use

Does this mean someone is trying to log into my machine?  There is no
record in /var/log/secure of a log in.  The who command shows noone
logged in.

Thanks.