[issue1580] Panic (Fatal trap 12: page fault while in kernel mode) while playing with pf and netif names

[Matthew Dillon]

:all; pfctl -f /etc/pf.conf; pfctl -f /etc/pf.conf" ... after the first reload of
:the pf.conf, I get "kernel: Non-unique normal route, mask not entered" and the
:second reload panics the machine (still working on getting a dump):
:Sep 10 15:49:18 zeus kernel: Non-unique normal route, mask not entered

    PF is going to be unstable until Jan tokenizes it.  All of its entry
    points are MP now and PF itself is not.

						-Matt