static L mapMethodLike vmBus_queryAll(S msg, O... args) {
  O arg = vmBus_wrapArgs(args);
  new L out;
  for unnull (O o : vm_busListeners_live())
    addIfNotNull(out, pcallF(o, msg, arg));
  for unnull (O o : vm_busListenersByMessage_live().get(msg))
    addIfNotNull(out, pcallF(o, msg, arg));
  ret out;
}