Filter doesn't work

i use the http://grokdebug.herokuapp.com/ to filter the log content like "Tue Aug 9 14:35:07 2016 8.8.8.8:30044 [name] Peer Connection Initiated with [AF_INET] 8.8.8.8:30044"

when i use two rules ,it show results

but when use three rules,it doesn"t work


anybody can explain why?

The IP address is followed by ":30044" but you're not taking that into account in your expression.

OK,sloved,thx