Test javax/swing/text/AbstractDocument/6968363/Test6968363.java fails with the following output:

----------System.out:(1/14)----------
i: 0; ch: 938
----------System.err:(15/814)----------
sun.awt.SunToolkit$OperationTimedOut: 193
at sun.awt.X11.XToolkit.syncNativeQueue(XToolkit.java:2450)
at sun.awt.SunToolkit.realSync(SunToolkit.java:1577)
at Test6968363.main(Test6968363.java:58)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:92)
at java.lang.Thread.run(Thread.java:745)

Testsuite: Regression-jdk
Platform: ARMv6, Raspberry Pi, LXDE
Tested JDK: 8u65 b12, 8u71 b08
Reproducibility: always

The issue is specific to Raspberry Pi boards only.