I got rid of the problem; I disabled the interface by blocking the responsible kernel module
sudo -s cat > /etc/modprobe.d/blacklist-usb-net-interface blacklist gl620a <Strg>+<D>
I got rid of the problem; I disabled the interface by blocking the responsible kernel module
sudo -s d/blacklist- usb-net- interface
cat > /etc/modprobe.
blacklist gl620a
<Strg>+<D>