diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c
--- a/sys/netinet6/nd6.c
+++ b/sys/netinet6/nd6.c
@@ -297,23 +297,14 @@
 		nd->flags |= ND6_IFF_IFDISABLED;
 
 	/* A loopback interface always has ND6_IFF_AUTO_LINKLOCAL.
-	 * XXXHRS: Clear ND6_IFF_AUTO_LINKLOCAL on an IFT_BRIDGE interface by
-	 * default regardless of the V_ip6_auto_linklocal configuration to
-	 * give a reasonable default behavior.
 	 */
-	if ((V_ip6_auto_linklocal && ifp->if_type != IFT_BRIDGE &&
-	    ifp->if_type != IFT_WIREGUARD) || (ifp->if_flags & IFF_LOOPBACK))
+	if ((V_ip6_auto_linklocal && ifp->if_type != IFT_WIREGUARD) ||
+	    (ifp->if_flags & IFF_LOOPBACK))
 		nd->flags |= ND6_IFF_AUTO_LINKLOCAL;
 	/*
 	 * A loopback interface does not need to accept RTADV.
-	 * XXXHRS: Clear ND6_IFF_ACCEPT_RTADV on an IFT_BRIDGE interface by
-	 * default regardless of the V_ip6_accept_rtadv configuration to
-	 * prevent the interface from accepting RA messages arrived
-	 * on one of the member interfaces with ND6_IFF_ACCEPT_RTADV.
 	 */
-	if (V_ip6_accept_rtadv &&
-	    !(ifp->if_flags & IFF_LOOPBACK) &&
-	    (ifp->if_type != IFT_BRIDGE)) {
+	if (V_ip6_accept_rtadv && !(ifp->if_flags & IFF_LOOPBACK)) {
 			nd->flags |= ND6_IFF_ACCEPT_RTADV;
 			/* If we globally accept rtadv, assume IPv6 on. */
 			nd->flags &= ~ND6_IFF_IFDISABLED;