diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index 3fc38d16c456..19af0efeb8dc 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -499,6 +499,7 @@ void ovs_vport_send(struct vport *vport, struct sk_buff *skb, u8 mac_proto)
 	}
 
 	skb->dev = vport->dev;
+	skb->tstamp = 0;
 	vport->ops->send(skb);
 	return;