Index: if_bridge.c
===================================================================
RCS file: /usr/repo/src/sys/net/if_bridge.c,v
retrieving revision 1.16
diff -u -p -r1.16 if_bridge.c
--- if_bridge.c	9 Aug 2005 10:19:58 -0000	1.16
+++ if_bridge.c	20 Aug 2005 16:00:01 -0000
@@ -500,6 +500,7 @@ bridge_clone_destroy(struct ifnet *ifp)
 
 	mtx_lock(&bridge_list_mtx);
 	LIST_REMOVE(sc, sc_list);
+	sc->sc_flags |= BRIDGE_FLAG_DYING;
 	mtx_unlock(&bridge_list_mtx);
 
 	ether_ifdetach(ifp);
@@ -1208,6 +1209,9 @@ bridge_init(void *xsc)
 	struct bridge_softc *sc = (struct bridge_softc *)xsc;
 	struct ifnet *ifp = sc->sc_ifp;
 
+	if (sc->sc_flags & BRIDGE_FLAG_DYING)
+		return;
+
 	if (ifp->if_drv_flags & IFF_DRV_RUNNING)
 		return;
 
Index: if_bridgevar.h
===================================================================
RCS file: /usr/repo/src/sys/net/if_bridgevar.h,v
retrieving revision 1.4
diff -u -p -r1.4 if_bridgevar.h
--- if_bridgevar.h	6 Jul 2005 01:24:45 -0000	1.4
+++ if_bridgevar.h	20 Aug 2005 15:58:34 -0000
@@ -295,6 +295,8 @@ struct bridge_softc {
 	LIST_HEAD(, bridge_rtnode) *sc_rthash;	/* our forwarding table */
 	LIST_HEAD(, bridge_rtnode) sc_rtlist;	/* list version of above */
 	uint32_t		sc_rthash_key;	/* key for hash */
+#define	BRIDGE_FLAG_DYING	0x01
+	uint8_t			sc_flags;
 };
 
 #define BRIDGE_LOCK_INIT(_sc)		do {			\