--- old/test/java/net/NetworkInterface/NetworkInterfaceStreamTest.java	2015-09-28 15:25:27.000000000 +0800
+++ new/test/java/net/NetworkInterface/NetworkInterfaceStreamTest.java	2015-09-28 15:25:27.000000000 +0800
@@ -28,6 +28,7 @@
  * @build java.util.stream.OpTestCase
  * @run testng/othervm NetworkInterfaceStreamTest
  * @run testng/othervm -Djava.net.preferIPv4Stack=true NetworkInterfaceStreamTest
+ * @key intermittent
  */
 
 import org.testng.annotations.Test;
--- old/test/java/rmi/activation/rmidViaInheritedChannel/InheritedChannelNotServerSocket.java	2015-09-28 15:25:28.000000000 +0800
+++ new/test/java/rmi/activation/rmidViaInheritedChannel/InheritedChannelNotServerSocket.java	2015-09-28 15:25:28.000000000 +0800
@@ -36,6 +36,7 @@
  *          java.rmi/sun.rmi.transport.tcp
  * @build TestLibrary RMID ActivationLibrary
  * @run main/othervm/timeout=240 InheritedChannelNotServerSocket
+ * @key intermittent
  */
 
 import java.io.IOException;
--- old/test/javax/rmi/PortableRemoteObject/ConcurrentHashMapTest.java	2015-09-28 15:25:29.000000000 +0800
+++ new/test/javax/rmi/PortableRemoteObject/ConcurrentHashMapTest.java	2015-09-28 15:25:29.000000000 +0800
@@ -29,6 +29,7 @@
  * @build jdk.testlibrary.*
  * @build Test HelloInterface HelloServer HelloClient HelloImpl _HelloImpl_Tie _HelloInterface_Stub ConcurrentHashMapTest
  * @run main/othervm -Djava.naming.provider.url=iiop://localhost:1050 -Djava.naming.factory.initial=com.sun.jndi.cosnaming.CNCtxFactory  ConcurrentHashMapTest
+ * @key intermittent
  */