The CheckboxMenuItem can not be selected

Testsuite name: JCK manual
Test name:api/java_awt/interactive/CheckboxMenuItemTest.html#CheckboxMenuItemTest

Product tested: JDK 9 b118 64bit
OS/architecture:OS/architecture: Ubuntu16.04-x64
 
Reproducible: Always
Reproducible on machine: Evergreen-machine
[If Sometimes] Also reproducible on machine:

Is it a Regression:Yes
[If Regression] Regression introduced in release/build: 9 b116 (same platform failed as the same issue)
(JDK 9 b115 on the same OS: Pass
JDK 9 b117 on the same OS:Failed)

Test result on the last GAed release for this train:
[if Fail] Test result on FCS:

Is it a platform specific issue: Yes (same build with OEL6.4 UEK x64: Failed as the same issue.
                                                      same build with Solaris11.2-x64: Failed as the same issue.
                                                      same build with Mac 10.11 x64: Pass
                                                      same build with Win7 sp1 x64:Pass)

Is it a new (previously unsupported) OS/browser/mode testing: Yes
[If new configuration testing] Issue specific to execution mode or OS/browser version:Ubuntu16.04-x64

Steps to reproduce:
1. Install test bundle jdk-9-ea+118_linux-x64_bin.tar.gz to /root/JCK
2. Download the JCK-runtime-9.jar from /java/re/jck/9/promoted/ea/b36/bundles/JCK-runtime-9.jar to /root/JCK/ and use /root/JCK/jdk-9/bin/java -jar JCK-runtime-9.jar to unzip it
3./root/JCK/jdk-9/bin/java -showversion -cp /root/JCK/JCK-runtime-9/classes:/root/JCK/jdk-9/lib/tools.jar -Djava.security.policy=/root/JCK/JCK-runtime-9/lib/jck.policy javasoft.sqe.tests.api.java.awt.interactive.CheckboxMenuItemTest -TestCaseID ALL


Descriptions:
The "CheckboxMenuItem" menu, typically located in the upper left hand corner of this frame, contains 4 CheckboxMenuItems. In some cases, the menu may not be displayed in the frame. It could be in the menubar of the screen, for example. Please select/unselect the menu items and verify that the status presented in the Status area is correct. The "Show Status" button should be used to get the current status of all the menu items.

Actual behavior:
The CheckboxMenuItem can not be selected.refer to CheckboxMenuItem.jpg

The following case has the same issue,refetr to FrameTest.jpg
api/java_awt/interactive/FrameTests.html#FrameTests