Test java/nio/channels/AsyncCloseAndInterrupt.java intermittently failed in 8u40 resman nightly with "timeout" error:

DatagramChannel/receive/close
Thrown as expected: java.nio.channels.AsynchronousCloseException

Pipe.SourceChannel/read/interrupt
java.lang.Exception: Pipe.SourceChannel/read/interrupt timed out
at TestThread.finishAndThrow(TestThread.java:83)
at AsyncCloseAndInterrupt.test(AsyncCloseAndInterrupt.java:602)
at AsyncCloseAndInterrupt.test(AsyncCloseAndInterrupt.java:609)
at AsyncCloseAndInterrupt.test(AsyncCloseAndInterrupt.java:632)
at AsyncCloseAndInterrupt.main(AsyncCloseAndInterrupt.java:732)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
at java.lang.Thread.run(Thread.java:745)

JavaTest Message: Test threw exception: java.lang.Exception: Pipe.SourceChannel/read/interrupt timed out
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.Exception: Pipe.SourceChannel/read/interrupt timed out