Anyone seeing problems with ifconfig(8) on the RPI with sources from January 5, 2017?

[Brian Buhrow <buhrow%nfbcal.org@localhost>]

	hello.  This morning I was able to successfully build  a new RPI image
and boot it on my RPI 3.  However, /sbin/ifconfig failed to work, as did
dhcpcd.  Using /rescue/ifconfig, I was able to bring up the  usmsc0
interface and copy the newly built user-land onto the root disk.
Now, /sbin/ifconfig and /rescue/ifconfig complain about illegal
instructions and core dump.  All other commands seem to work ok.

	Has anyone else seen this behavior?  If so, has anyone found a fix?
-thanks
-Brian