Host loses internet connection over wifi when starting container

Everytime I start a docker container the host (and container) loses internet connection after a few seconds when connected via wifi. This doesn’t happen over ethernet. I have tried to set a BIP to avoid clash with DNS but it doesn’t seem to help. My /etc/resolv.conf contains: nameserver 8.8.8.8

Docker version 18.09.7, build 2d0083d
OS=“Ubuntu 18.04.2 LTS”


Above: routing table when connected over wifi and no internetconnect. Below: when connected over ethernet and internet works.