The following tests fail frequently enough to motivate putting them on the problem list until the parent issue (JDK-8202292) has been fixed:
test/jdk/java/io/FileOutputStream/UnreferencedFOSClosesFd.java
test/jdk/java/io/FileInputStream/UnreferencedFISClosesFd.java
test/jdk/java/io/RandomAccessFile/UnreferencedRAFClosesFd.java
test/jdk/java/io/FileOutputStream/UnreferencedFOSClosesFd.java
test/jdk/java/io/FileInputStream/UnreferencedFISClosesFd.java
test/jdk/java/io/RandomAccessFile/UnreferencedRAFClosesFd.java