--- x/net/rose/rose_timer.c
+++ y/net/rose/rose_timer.c
@@ -180,6 +180,7 @@ static void rose_timer_expiry(struct tim
 		break;
 
 	case ROSE_STATE_2:	/* T3 */
+		timer_shutdown_sync(&rose->neighbour->t0timer);
 		rose_neigh_put(rose->neighbour);
 		rose_disconnect(sk, ETIMEDOUT, -1, -1);
 		break;