kern/164495: [igb] connect double head igb to switch cause system to halt

[linimon at FreeBSD.org]

Old Synopsis: connect double head igb to switch cause system to halt
New Synopsis: [igb] connect double head igb to switch cause system to halt

Responsible-Changed-From-To: freebsd-bugs->freebsd-net
Responsible-Changed-By: linimon
Responsible-Changed-When: Thu Jan 26 02:23:09 UTC 2012
Responsible-Changed-Why: 
Over to maintainer(s).

http://www.freebsd.org/cgi/query-pr.cgi?pr=164495