Test: java/awt/Window/BackgroundIsNotUpdated/BackgroundIsNotUpdated.java

----------System.err:(11/809)----------
java.lang.RuntimeException: Expected: java.awt.Color[r=0,g=255,b=0] , Actual: java.awt.Color[r=1,g=255,b=0]
at BackgroundIsNotUpdated.main(BackgroundIsNotUpdated.java:74)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:565)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1474)

Test: java/awt/Window/MultiWindowApp/ChildAlwaysOnTopTest.java

java.lang.RuntimeException: Following cases and scenarios failed. Please check the saved screenshots.
Case 1 Scenario 1 Failed: alwaysOnTop window is sent back by another child window with setVisible(). Expected Color: java.awt.Color[r=0,g=255,b=0] vs Actual Color: java.awt.Color[r=1,g=255,b=0]
Case 1 Scenario 2 Failed: alwaysOnTop window is sent back by another child window with toFront(). Expected Color: java.awt.Color[r=0,g=255,b=0] vs Actual Color: java.awt.Color[r=1,g=255,b=0]
Case 2 Scenario 1 Failed: alwaysOnTop window is sent back by another child window with setVisible(). Expected Color: java.awt.Color[r=0,g=255,b=0] vs Actual Color: java.awt.Color[r=1,g=255,b=0]
Case 2 Scenario 2 Failed: alwaysOnTop window is sent back by another child window with toFront(). Expected Color: java.awt.Color[r=0,g=255,b=0] vs Actual Color: java.awt.Color[r=1,g=255,b=0]
Case 3 Scenario 1 Failed: alwaysOnTop window is sent back by another child window with setVisible(). Expected Color: java.awt.Color[r=0,g=255,b=0] vs Actual Color: java.awt.Color[r=1,g=255,b=0]
Case 3 Scenario 2 Failed: alwaysOnTop window is sent back by another child window with toFront(). Expected Color: java.awt.Color[r=0,g=255,b=0] vs Actual Color: java.awt.Color[r=1,g=255,b=0]

Nothing problematic seen on the saved sacreenshot but 3 client tests failed on the same machine. The third failure in java/awt/Component/RepaintTest.java simple said "PaintEvent was not triggered". But based on JDK-8339898 that too could be a color issue, so linking it here as well.