Hi, I was running kmemleak on a kernel based on 4.4.64 and I noticed that my memory leak was fixed by commit b18bcb0019cf ("netfilter: nfnetlink_queue: fix memory leak when attach expectation successfully"). It seems like perhaps this should go to linux-stable? It's not a huge leak, but the fix is simple.
It looks as if the leak has existed since commit bd0779370588 ("netfilter: nfnetlink_queue: allow to attach expectations to conntracks") Thanks! -Doug