^\w{3} [ :0-9]{11} [._[:alnum:]-]+ proftpd\[[0-9]+\]: [._[:alnum:]-]+ - ProFTPD killed \(signal 15\)$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ proftpd\[[0-9]+\]: [._[:alnum:]-]+ - ProFTPD 1.3.1 standalone mode SHUTDOWN$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ proftpd\[[0-9]+\]: [._[:alnum:]-]+ - ProFTPD 1.3.1 \(stable\) \(built Tue Oct 27 10:09:08 UTC 2009\) standalone mode STARTUP$