some Custom kernel error on readlinkat () in mount namespace

Hey guys,

little problem here. Looks like I am not the first with this, but the other threads I found do not provide solutions that apply to my scenario (or that I would understand, lol)

Running Ubuntu Budgie 18.04

Because of my dreaded AMD Ryzen 2400G I use the newest kernels (4.18 RCs) available via UKUU

SOME of my installed snaps work (e.g. Atom), but most (e.g. Gimp, Wordpress, Skrifa, VLC, etc.) crash without error message.

When I start them from a terminal, I get:

Please see Custom kernel error on readlinkat() in mount namespace for details and a workaround.