fails on jdk1.8.0b115, jdk1.8.0b114, jdk1.7.0_45b18

----------System.out:(6/100)----------

Test will use multicast group: /ff01:0:0:0:0:0:0:1

******************

Loopback mode is disabled.
----------System.err:(16/855)----------
java.io.IOException: No route to host
at java.net.PlainDatagramSocketImpl.send(Native Method)
at java.net.DatagramSocket.send(DatagramSocket.java:671)
at SetLoopbackMode.test(SetLoopbackMode.java:50)
at SetLoopbackMode.main(SetLoopbackMode.java:111)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
at java.lang.Thread.run(Thread.java:744)

JavaTest Message: Test threw exception: java.io.IOException: No route to host
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.io.IOException: No route to host
result: Failed. Execution failed: `main' threw exception: java.io.IOException: No route to host


test result: Failed. Execution failed: `main' threw exception: java.io.IOException: No route to host