Fatal error due to incorrect thread state during nightly testing

A large number of RT_Baseline 2/12/14 tests are failing with the following assertion:

# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc: SuppressErrorAt=/interfaceSupport.hpp:198
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/XXXX/src/share/vm/runtime/interfaceSupport.hpp:198), pid=23963, tid=3707763568
# assert(thread->thread_state() == _thread_in_native) failed: coming from wrong thread state
#
# JRE version: Java(TM) SE Runtime Environment (8.0-b129) (build 1.8.0-fastdebug-b129)
# Java VM: Java HotSpot(TM) Client VM (25.0-b62-internal-201402122153.dsamerso.hotspot-fastdebug compiled mode linux-x86 )