The test suite is a bit fragile and would call mac2iface() with something that isn't a MAC address when a gre interface is configured on the system. This is apparently what we have on armhf autopkgtest runners.
We should filter out the esoteric interfaces.
The test suite is a bit fragile and would call mac2iface() with something that isn't a MAC address when a gre interface is configured on the system. This is apparently what we have on armhf autopkgtest runners.
We should filter out the esoteric interfaces.