Bug#1051518: Acknowledgement (iptables: ip6tables `-C` option seems to be broke in bookworm v1.8.9)

[Chris Francy]

Apparently the bug has already been discovered by someone else and
fixed upstream.  It sure would be nice to get this fix applied to
stable

https://git.netfilter.org/iptables/commit/?id=78850e7dba64a949c440dbdbe557f59409c6db48

Chris