I'm using -current on amd64, and when starting dhclient, I get this:

syncope# dhclient
Internet Systems Consortium DHCP Client V3.0.3
Copyright 2004-2005 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

Can't get interface flags for fo, please visit http://www.isc.org/products/DHCP:
 Device not configured

Sometimes where interface 'fo' is printed is random high ASCII
characters, other times it's blank.  This happens with and without
USE_FORT.
The only local modification to my tree is using -O2 (and
-fno-strict-aliasing) for HOST_CFLAGS, but this never caused this
before.

Has anyone else seen this?

Regards,

--Blair