Test
  nsk/jdi/ObjectReference/referringObjects/referringObjects003

fails with following message:

# ERROR: List with wrong size was returned by ObjectReference.referringObjects(ThreadReferrence): 7, expected: 6
In my baseline testing of JDK7-B116 bits, I'm seeing a similar
failure with the following test:

    nsk/jdi/ObjectReference/referringObjects/referringObjects001