Thanks for the report and sorry that I only just now saw it. ufw uses the iptables compat packages and does not use nftables. This line:
Starting firewall: ufw... iptables-restore v1.8.7 (nf_tables): simply means that the 'iptables-restore' command is using the nf_tables backend. This bug looks like a bug in iptables that I've seen before, are you still seeing this issue? Can you provide more steps to reproduce? Thanks! -- Email: [email protected] IRC: jdstrand

