test/java/nio/channels/DatagramChannel/MulticastSendReceiveTests.java

*** 25,34 ****
--- 25,35 ----
   * @bug 4527345 7026376 6633549
   * @summary Unit test for DatagramChannel's multicast support
   * @build MulticastSendReceiveTests NetworkConfiguration
   * @run main MulticastSendReceiveTests
   * @run main/othervm -Djava.net.preferIPv4Stack=true MulticastSendReceiveTests
+  * @key randomness
   */
  
  import java.nio.ByteBuffer;
  import java.nio.channels.*;
  import java.net.*;