diff --git a/net/ipv4/tcp_offload.c b/net/ipv4/tcp_offload.c
index e09147ac9a99..fc61cd3fea65 100644
--- a/net/ipv4/tcp_offload.c
+++ b/net/ipv4/tcp_offload.c
@@ -298,6 +298,9 @@ int tcp_gro_complete(struct sk_buff *skb)
 	if (th->cwr)
 		skb_shinfo(skb)->gso_type |= SKB_GSO_TCP_ECN;
 
+	if (skb->encapsulation)
+		skb->inner_transport_header = skb->transport_header;
+
 	return 0;
 }
 EXPORT_SYMBOL(tcp_gro_complete);
diff --git a/net/ipv4/udp_offload.c b/net/ipv4/udp_offload.c
index c463eebdc8fe..487a92d75c70 100644
--- a/net/ipv4/udp_offload.c
+++ b/net/ipv4/udp_offload.c
@@ -501,6 +501,10 @@ static int udp_gro_complete_segment(struct sk_buff *skb)
 
 	skb_shinfo(skb)->gso_segs = NAPI_GRO_CB(skb)->count;
 	skb_shinfo(skb)->gso_type |= SKB_GSO_UDP_L4;
+
+	if (skb->encapsulation)
+		skb->inner_transport_header = skb->transport_header;
+
 	return 0;
 }