diff --git a/net/core/dev.c b/net/core/dev.c
index 811507c..a0c60607 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2253,8 +2253,10 @@
 	rcu_read_lock();
 
 	/* Don't receive packets in an exiting network namespace */
-	if (!net_alive(dev_net(skb->dev)))
+	if (!net_alive(dev_net(skb->dev))) {
+		kfree_skb(skb);
 		goto out;
+	}
 
 #ifdef CONFIG_NET_CLS_ACT
 	if (skb->tc_verd & TC_NCLS) {