So, while trying to open the Tor Browser Bundle while using the Grsecurity with Pax enabled it returns this error:
./start-tor-browser: line 368: 1848 Segmentation fault (core dumped) TOR_CONTROL_PASSWD=${TOR_CONTROL_PASSWD} ./firefox --class "Tor Browser" -profile TorBrowser/Data/Browser/profile.default "${@}" < /dev/null
It works when I use the default kernel though. Also, I'm using Arch if that matters.