em(4) broken in HEAD?

[O. Hartmann]

On Fri, 20 May 2016 13:55:50 +0200
Joel Dahl <joel at vnode.se> wrote:

> Hi,
> 
> I've just rebuilt CURRENT on a VMware virtual machine and it's now
> running r300276. After reboot, I ssh'ed to the machine but my ssh
> session hanged after ~10 seconds or so. The console started spitting
> out "em0: Watchdog timeout - resetting" messages at the same time.
> Basically no networking works.
> 
> It's the same thing after every reboot. Networking works for a few
> seconds, just long enough for you to run a couple of commands over
> ssh. Then it breaks.
> 
> My previous build on this machine was from about one week ago. It
> works like it should.
> 

Do you use by any means IPFW ?

Regards,
Oliver