The following tests from the Nashorn repo have been observed to consistently fail across platform since JDK-8076646 was pushed:

 src/jdk/nashorn/api/javaaccess/test/BooleanAccessTest.java.
 src/jdk/nashorn/api/javaaccess/test/MethodAccessTest.java
 src/jdk/nashorn/api/javaaccess/test/NumberAccessTest.java
 src/jdk/nashorn/api/javaaccess/test/NumberBoxingTest.java
 src/jdk/nashorn/api/javaaccess/test/ObjectAccessTest.java
 src/jdk/nashorn/api/javaaccess/test/StringAccessTest.java
 src/jdk/nashorn/api/scripting/test/MultipleEngineTest.java
 src/jdk/nashorn/api/scripting/test/ScriptEngineTest.java
 src/jdk/nashorn/internal/runtime/regexp/joni/test/JoniTest.java
 src/jdk/nashorn/internal/runtime/regexp/test/JdkRegExpTest.java
 src/jdk/nashorn/internal/runtime/test/CodeStoreAndPathTest.java
 src/jdk/nashorn/internal/runtime/test/ConsStringTest.java
 src/jdk/nashorn/internal/runtime/test/ContextTest.java
 src/jdk/nashorn/internal/runtime/test/ExceptionsNotSerializable.java
 src/jdk/nashorn/internal/runtime/test/JSTypeTest.java
 src/jdk/nashorn/internal/runtime/test/LexicalBindingTest.java
 src/jdk/nashorn/internal/runtime/test/NoPersistenceCachingTest.java