diff --git a/tools/testing/selftests/net/forwarding/router_bridge.sh b/tools/testing/selftests/net/forwarding/router_bridge.sh
index 4f33db04699d0..0182eb2abfa68 100755
--- a/tools/testing/selftests/net/forwarding/router_bridge.sh
+++ b/tools/testing/selftests/net/forwarding/router_bridge.sh
@@ -20,6 +20,9 @@
 # +---------------------------------------------------------------------------+
 
 ALL_TESTS="
+	ping_ipv4
+	ping_ipv6
+	config_remaster
 	ping_ipv4
 	ping_ipv6
 	config_remove_pvid
@@ -28,6 +31,9 @@ ALL_TESTS="
 	config_add_pvid
 	ping_ipv4
 	ping_ipv6
+	config_late_pvid
+	ping_ipv4
+	ping_ipv6
 "
 NUM_NETIFS=4
 source lib.sh
@@ -86,6 +92,15 @@ router_destroy()
 	ip link del dev br1
 }
 
+config_remaster()
+{
+	log_info "Remaster bridge slave"
+
+	ip link set dev $swp1 nomaster
+	sleep 2
+	ip link set dev $swp1 master br1
+}
+
 config_remove_pvid()
 {
 	log_info "Remove PVID from the bridge"
@@ -102,6 +117,17 @@ config_add_pvid()
 	sleep 2
 }
 
+config_late_pvid()
+{
+	log_info "Add bridge PVID after enslaving port"
+
+	ip link set dev $swp1 nomaster
+	ip link set dev br1 type bridge vlan_default_pvid 0
+	sleep 2
+	ip link set dev $swp1 master br1
+	ip link set dev br1 type bridge vlan_default_pvid 1
+}
+
 setup_prepare()
 {
 	h1=${NETIFS[p1]}