diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 3b4af0a8bca6..90042cad61ec 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -431,9 +431,12 @@ void fib6_select_path(const struct net *net, struct fib6_result *res,
 	struct fib6_info *sibling, *next_sibling;
 	struct fib6_info *match = res->f6i;
 
-	if ((!match->fib6_nsiblings && !match->nh) || have_oif_match)
+	if (!match->nh && (!match->fib6_nsiblings || have_oif_match))
 		goto out;
 
+	if (match->nh && have_oif_match && res->nh)
+		return;
+
 	/* We might have already computed the hash for ICMPv6 errors. In such
 	 * case it will always be non-zero. Otherwise now is the time to do it.
 	 */
diff --git a/tools/testing/selftests/net/fib_nexthops.sh b/tools/testing/selftests/net/fib_nexthops.sh
index 6560ed796ac4..09830b88ec8c 100755
--- a/tools/testing/selftests/net/fib_nexthops.sh
+++ b/tools/testing/selftests/net/fib_nexthops.sh
@@ -512,6 +512,19 @@ ipv6_fcnal_runtime()
 	run_cmd "$IP nexthop add id 86 via 2001:db8:91::2 dev veth1"
 	run_cmd "$IP ro add 2001:db8:101::1/128 nhid 81"
 
+	# rpfilter and default route
+	$IP nexthop flush >/dev/null 2>&1
+	run_cmd "ip netns exec me ip6tables -t mangle -I PREROUTING 1 -m rpfilter --invert -j DROP"
+	run_cmd "$IP nexthop add id 91 via 2001:db8:91::2 dev veth1"
+	run_cmd "$IP nexthop add id 92 via 2001:db8:92::2 dev veth3"
+	run_cmd "$IP nexthop add id 93 group 91/92"
+	run_cmd "$IP -6 ro add default nhid 91"
+	run_cmd "ip netns exec me ping -c1 -w1 2001:db8:101::1"
+	log_test $? 0 "Nexthop with default route and rpfilter"
+	run_cmd "$IP -6 ro replace default nhid 93"
+	run_cmd "ip netns exec me ping -c1 -w1 2001:db8:101::1"
+	log_test $? 0 "Nexthop with multipath default route and rpfilter"
+
 	# TO-DO:
 	# existing route with old nexthop; append route with new nexthop
 	# existing route with old nexthop; replace route with new