Attempting to configure network settings with YAST.
Always blows up with:
Execution of command ""firewall-offline-cmd",
"--get-zones"]]" failed. Exit code: 254 Error output: ERROR:
Failed to load user configuration. Falling back to full
stock configuration. ERROR: INVALID_PROTOCOL: esp ERROR:
Failed to load full stock configuration. This likely
indicates a system level issue, e.g. the firewall backend
(nftables, iptables) is broken. All hope is lost. Exiting.
Have attempted uninstalling / reinstalling firewalld. No improvement.