Comment 5 for bug 1608054

Sorry, there was no response to questions above? Do you have persistent net-device names udev rules on the system? (to correctly fix, the ethX names to where you expect them)

Also can you please attach journal logs of the ifup@.service for the missing/broken interfaces.

Marking bug report incomplete in the mean time.

Note there are too many dns-servers specified:
 dns-nameservers 10.10.10.3 80.58.61.250 80.58.61.254 8.8.8.8 8.8.4.4 2001:470:1f09:495::3 2001:470:20::2
All of them will not be supported.