test IsModifiableClassAgent.java fails trying to retransform java.lang.IdentityObject

Test java/lang/instrument/IsModifiableClassAgent.java fails with the below assertion when trying to re-transform class java.lang.IdentityObject

# Internal Error (.../open/src/hotspot/share/memory/universe.cpp:482), pid=33760, tid=33763
# assert(_the_single_IdentityObject_klass_array == __null) failed: Must not be initialized twice
#