kernel: arpresolve: can't allocate llinfo for 65.59.233.102

[Li, Qing]

> 
> > V>
> > V> Could this be
> http://svnweb.freebsd.org/base/head/sys/netinet/in.c?r1=226120&r2=22622
> 4&pathrev=226331
> >
> > Why do you suspect this one?
> 
> I was hitting a similar issue in 8.2. After down/up on the interface
> to the default gateway, I saw this message and arpresolve would never
> complete. I was able to step through gdb to see that the RTF_GATEWAY
> check was causing the problem.
> 

Do you have more specific information, e.g., the IP address that ARP was
trying to resolve, and the route entry key the validation was performed
against ?

It's not clear from the above why the check would fail. As far as I can
tell this commit should not break the interface route check for L2
operations.

If anything I'd be suspecting 

http://svnweb.freebsd.org/base?view=revision&revision=222143

However, I need more information to get a better understanding
on what failed in your case.

--Qing