--- /usr/src/debug/kernel-3.11.fc19/linux-3.11.6-200.fc19.x86_64/net/netfilter/xt_socket.c 2013-09-02 23:46:10.000000000 +0300 +++ xt_socket.c 2013-10-24 15:07:59.592607433 +0300 @@ -115,6 +115,8 @@ struct nf_conn const *ct; enum ip_conntrack_info ctinfo; #endif + if (sk && sk->sk_state == TCP_CLOSE) + sk = NULL; if (iph->protocol == IPPROTO_UDP || iph->protocol == IPPROTO_TCP) { hp = skb_header_pointer(skb, ip_hdrlen(skb),