#Dec 10 00:02:13 gisela saslauthd[28207]: do_auth         : auth failure: [user=emanuel.barros] [service=ldap] [realm=REALM.TAGUS.IST.UTL.PT] [mech=kerberos5] [reason=krb5_verify_user failed]
^\w{3} [ 0-9][0-9] [:0-9]{8} [._[:alnum:]-]+ saslauthd\[[0-9]+\]: do_auth[ ]+: auth failure: \[user=[.[:alnum:]]+\] \[service=ldap\] \[realm=REALM.TAGUS.IST.UTL.PT\] \[mech=kerberos5\] \[reason=krb5_verify_user failed\]$
#Sep 16 21:29:48 hortensia saslauthd[2627]: do_auth         : auth failure: [user=carlos.martinho] [service=ldap] [realm=REALM.TAGUS.IST.UTL.PT] [mech=kerberos5] [reason=saslauthd internal error]
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ saslauthd+\[[0-9]+\]: do_auth [[:blank:]]+: auth failure: \[user=[._[:alnum:]-]+\] \[service=ldap\] \[realm=REALM.TAGUS.IST.UTL.PT\] \[mech=kerberos5\] \[reason=saslauthd internal error\]$
