Hi, On Sat, Oct 19, 2024 at 10:22:01PM -0700, Krzysztof Olędzki wrote: > Hi, > > After upgrading to 6.6.57 I noticed that my IPv6 firewall config failed to load. > > Quick investigation flagged NFLOG to be the issue: > > # ip6tables -I INPUT -j NFLOG > Warning: Extension NFLOG revision 0 not supported, missing kernel module? > ip6tables: No chain/target/match by that name. > > The regression is caused by the following commit: > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?h=linux-6.6.y&id=997f67d813ce0cf5eb3cdb8f124da68141e91b6c Yes, this is the proposed incremental fix. https://patchwork.ozlabs.org/project/netfilter-devel/patch/20241020124951.180350-1-pablo@xxxxxxxxxxxxx/