Vimal Agrawal <avimalin@xxxxxxxxx> wrote: > commit a504b703bb1da526a01593da0e4be2af9d9f5fa8 ("netfilter: nat: > limit port clash resolution attempts") I've forwarded this to stable@ for inclusion into 4.14.y. I've also sent a request for 4.19.y (applies with no changes) and a backported version for 4.9.y. 4.4.y is EOL, so no action done in that department.