diff --git a/net/core/dev.c b/net/core/dev.c
index 220f52a..3337cf9 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2288,6 +2288,8 @@
 	if (!skb)
 		goto out;
 
+	skb_orphan(skb);
+
 	type = skb->protocol;
 	list_for_each_entry_rcu(ptype,
 			&ptype_base[ntohs(type) & PTYPE_HASH_MASK], list) {
diff --git a/net/netfilter/nf_tproxy_core.c b/net/netfilter/nf_tproxy_core.c
index cdc97f3..5490fc3 100644
--- a/net/netfilter/nf_tproxy_core.c
+++ b/net/netfilter/nf_tproxy_core.c
@@ -71,6 +71,7 @@
 nf_tproxy_assign_sock(struct sk_buff *skb, struct sock *sk)
 {
 	if (inet_sk(sk)->transparent) {
+		skb_orphan(skb);
 		skb->sk = sk;
 		skb->destructor = nf_tproxy_destructor;
 		return 1;