Index: if_tun.c
===================================================================
RCS file: /cvs/src/sys/net/if_tun.c,v
retrieving revision 1.191
diff -u -p -r1.191 if_tun.c
--- if_tun.c	16 Oct 2019 10:20:48 -0000	1.191
+++ if_tun.c	17 Nov 2019 23:11:58 -0000
@@ -268,13 +268,12 @@ tun_clone_destroy(struct ifnet *ifp)
 	klist_invalidate(&tp->tun_wsel.si_note);
 	splx(s);
 
-	LIST_REMOVE(tp, entry);
-
 	if (tp->tun_flags & TUN_LAYER2)
 		ether_ifdetach(ifp);
 
 	if_detach(ifp);
 
+	LIST_REMOVE(tp, entry);
 	free(tp, M_DEVBUF, sizeof *tp);
 	return (0);
 }