diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index f4ac284..fdc9de2 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -1256,6 +1256,8 @@
 	if (ret)
 		return ret;
 
+	dev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
+
 	tunnel = netdev_priv(dev);
 
 	ip6gre_tnl_link_config(tunnel, 1);
@@ -1289,6 +1291,7 @@
 
 	dev->features |= NETIF_F_NETNS_LOCAL;
 	dev->priv_flags &= ~IFF_TX_SKB_SHARING;
+	dev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
 }
 
 static bool ip6gre_netlink_encap_parms(struct nlattr *data[],