diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index d0f9e66d1..b134f6abf 100755
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -3490,7 +3490,7 @@ int fib6_nh_init(struct net *net, struct fib6_nh *fib6_nh,
 	if (!dev)
 		goto out;
 
-	if (idev->cnf.disable_ipv6) {
+	if (!idev || idev->cnf.disable_ipv6) {
 		NL_SET_ERR_MSG(extack, "IPv6 is disabled on nexthop device");
 		err = -EACCES;
 		goto out;