diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 948e823..2915e1d 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -579,14 +579,20 @@
 	for (i = 0; i < count; i++) {
 		skb1 = (i == final) ? skb : skb_clone(skb, GFP_ATOMIC);
 
+		sk = stack[i];
 		if (skb1) {
-			sk = stack[i];
 			bh_lock_sock(sk);
 			if (!sock_owned_by_user(sk))
 				udpv6_queue_rcv_skb(sk, skb1);
 			else
 				sk_add_backlog(sk, skb1);
 			bh_unlock_sock(sk);
+		} else {
+			atomic_inc(&sk->sk_drops);
+			UDP6_INC_STATS_BH(sock_net(sk),
+					UDP_MIB_RCVBUFERRORS, IS_UDPLITE(sk));
+			UDP6_INC_STATS_BH(sock_net(sk),
+					UDP_MIB_INERRORS, IS_UDPLITE(sk));
 		}
 	}
 }