diff --git a/net/bridge/netfilter/nf_conntrack_bridge.c b/net/bridge/netfilter/nf_conntrack_bridge.c
index 58a33d0380b0..7ecb8a26bfa3 100644
--- a/net/bridge/netfilter/nf_conntrack_bridge.c
+++ b/net/bridge/netfilter/nf_conntrack_bridge.c
@@ -280,6 +280,7 @@ static unsigned int nf_ct_bridge_pre(void *priv, struct sk_buff *skb,
 		ret = nf_ct_br_defrag6(skb, &bridge_state);
 		break;
 	default:
+		nf_reset_ct(skb);
 		nf_ct_set(skb, NULL, IP_CT_UNTRACKED);
 		return NF_ACCEPT;
 	}