kern/144187: [ipfw] deadlock using multiple ipfw nat and multiple limit statements

[ae at FreeBSD.org]

Synopsis: [ipfw] deadlock using multiple ipfw nat and multiple limit statements

State-Changed-From-To: open->feedback
State-Changed-By: ae
State-Changed-When: Tue Jun 28 05:29:45 UTC 2011
State-Changed-Why: 
Can you still reproduce this on a supported release? 

Or maybe you can test your rules on head/ branch?
There were some changes related to ipfw_nat.

http://www.freebsd.org/cgi/query-pr.cgi?pr=144187