diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c
index 5bcda338bcef..929bbbcd0c8e 100644
--- a/net/ipv6/ip6_offload.c
+++ b/net/ipv6/ip6_offload.c
@@ -261,6 +261,9 @@ static struct sk_buff **ipv6_gro_receive(struct sk_buff **head,
 		/* flush if Traffic Class fields are different */
 		NAPI_GRO_CB(p)->flush |= !!(first_word & htonl(0x0FF00000));
 		NAPI_GRO_CB(p)->flush |= flush;
+
+		/* Clear flush_id, there's really no concept of ID in IPv6. */
+		NAPI_GRO_CB(p)->flush_id = 0;
 	}
 
 	NAPI_GRO_CB(skb)->flush |= flush;