I have a bridge interface using the bridge-dhcpcd template. As with FL-2261, when shutting down (or stopping the interface), I get the message start-stop-daemon: 1 process refused to stop. Manually changing the bridge-dhcpcd template to contain the same fix as commit 8c6a950c0dcfabdd1048d0377df26f757f4824b9 for the normal dhcpcd template fixes the issue for me.