^\w{3} [ :0-9]{11} niap imapd-ssl: malloc: Input/output error$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (imap|pop3)d-ssl: LOGOUT, user=[-_.@[:alnum:]]+, ip=\[[.:[:alnum:]]+\](, port=\[[[:digit:]]+\])?, top=[[:digit:]]+, retr=[[:digit:]]+, rcvd=[[:digit:]]+, sent=[[:digit:]]+, time=[[:digit:]]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (imap|pop3)d-ssl: Connection, ip=\[[.:[:alnum:]]+\]$