ipsec kernel panic

[mbsd]

Hi stable users.

Like this good guy:
http://www.freebsd.org/cgi/query-pr.cgi?pr=159629&cat=
I'm bad guy also have kernel panic.
Maybe it's doesn't matter good or bad gay you are.

It happened first time around Freebsd 9 ~ beta 2 or three. I don't
remember exactly.

All what I have is

Ξ ~ → cat /etc/ipsec.conf
add 192.168.0.2 192.168.0.1 esp 10022 -E blowfish-cbc "dododo";
add 192.168.0.1 192.168.0.2 esp 10020 -E blowfish-cbc dododo;

add 192.168.0.2 192.168.0.1 ah 10007 -A hmac-md5 "dododo";
add 192.168.0.1 192.168.0.2 ah 10006 -A hmac-md5 "dododo";

# for internet
spdadd 0.0.0.0/0 192.168.0.2 any -P in ipsec
esp/tunnel/192.168.0.1-192.168.0.2/require ah/transport//require;
spdadd 192.168.0.2 0.0.0.0/0 any -P out ipsec
esp/tunnel/192.168.0.2-192.168.0.1/require ah/transport//require;

After service ipsec start I always have kernel panic on stable.