Index: sys/net/debugnet.c
===================================================================
--- sys/net/debugnet.c
+++ sys/net/debugnet.c
@@ -841,8 +841,6 @@
 	 * dn_init method is available.
 	 */
 	if (nmbuf == 0 || ncl == 0 || clsize == 0) {
-		printf("%s: Bad dn_init result from %s (ifp %p), ignoring.\n",
-		    __func__, if_name(ifp), ifp);
 		return;
 	}
 	dn_maybe_reinit_mbufs(nmbuf, ncl, clsize);