diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 416f6e4..d29620f 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -459,6 +459,7 @@
 	nf_bridge_get(to->nf_bridge);
 #endif
 #endif
+	skb_copy_secmark(to, from);
 }
 
 int ip6_find_1stfragopt(struct sk_buff *skb, u8 **nexthdr)