1:OUTPUT,POSTROUTING 2*mangle 3-m owner --uid-owner root;-m owner --uid-owner 0;OK 4-m owner --uid-owner 0-10;=;OK 5-m owner --gid-owner root;-m owner --gid-owner 0;OK 6-m owner --gid-owner 0-10;=;OK 7-m owner --uid-owner root --gid-owner root;-m owner --uid-owner 0 --gid-owner 0;OK 8-m owner --uid-owner 0-10 --gid-owner 0-10;=;OK 9-m owner ! --uid-owner root;-m owner ! --uid-owner 0;OK 10-m owner --socket-exists;=;OK 11:INPUT 12-m owner --uid-owner root;;FAIL 13