mpd5/Netgraph issues after upgrading to 7.4

[Przemyslaw Frasunek]

>> I've seen that Mike reported similar issues in October
>> (http://lists.freebsd.org/pipermail/freebsd-stable/2013-October/075552.html).
>> Did you managed to resolve it?
>     I worked around the crash by removing ipv6 from the kernel.  The box has
> been functioning without a crash since then.

Hi,

FYI -- after upgrade to 9-STABLE no further crashes occurred, even with IPv6
enabled.