Comment 13 for bug 1554999

Ah okay so the issue here is that "eth0" is reported as "ethernet" only. For MAAS to pick up an interface on physical machine (not in a container, by looking at your cgroup output your not in a container) we look for "ethernet.physical". For some reason on your machine "eth0" is not being reported by MAAS as a physical ethernet device.

We filter the interfaces so we don't pick up interfaces that are created just for a container (eg. vnet devices). We need to determine why on your machine that interface is not "ethernet.physical".

Could you provide the output of the following commands:

tree /sys/class/net/eth0/*
tree /sys/class/net/if8/*