logback-android/src/main/java/ch/qos/logback/core/net/AbstractSocketAppender.java
@Override
  public void stop() {
    if (!isStarted()) return;
    CloseUtil.closeQuietly(socket);
    task.cancel(true);
    super.stop();
  }
@Override
  public void stop() {
    if (!isStarted()) return;
    CloseUtil.closeQuietly(socket);
    task.cancel(true);
    super.stop();
  }
{@inheritDoc}