Comment 4 for bug 1810583

Just to add, we also attempted to work around this by adding a systemd override to netplan to recycle the keepalived service whenever network management was restarted. While it corrected the issue, it also created another problem whereby the system hung on startup after a reboot waiting endlessly for the network daemon to start. I had to revert this change in light of this.

For now, I've disabled ubuntu auto update task completely and hopefully this will avoid any network service restarts until the issue is resolved within the package.