ubuntu 16.04 install fails

[FleischKarussel]

Hello,

there is a bug in the netinstall workflow of Ubuntu 16.04.
LUI hits this aswell, here are bug reports in launchpad.
https://bugs.launchpad.net/ubuntu/xenial/+source/linux/+bug/1820419
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1820366
https://bugs.launchpad.net/ubuntu/+source/linux-base/+bug/1766728