java/util/concurrent/BlockingQueue/DrainToFails.java testBounded fails intermittently

java/util/concurrent/BlockingQueue/DrainToFails.java once failed in CI on windows-x64, after jsr166 update 2019-05 (possible change of JDK-8221892 ?)

----------System.err:(49/2719)----------
DelayQueue
DelayedWorkQueue
LinkedBlockingQueue
LinkedBlockingDeque
PriorityBlockingQueue
LinkedBlockingQueue
LinkedBlockingDeque
java.lang.Exception: Stack trace
at java.base/java.lang.Thread.dumpStack(Thread.java:1379)
at DrainToFails.fail(DrainToFails.java:203)
at DrainToFails.check(DrainToFails.java:206)
at DrainToFails.testBounded(DrainToFails.java:173)
at DrainToFails.test(DrainToFails.java:68)
at DrainToFails.instanceMain(DrainToFails.java:213)
at DrainToFails.main(DrainToFails.java:211)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
at java.base/java.lang.Thread.run(Thread.java:830)
java.lang.Exception: Stack trace
at java.base/java.lang.Thread.dumpStack(Thread.java:1379)
at DrainToFails.fail(DrainToFails.java:203)
at DrainToFails.check(DrainToFails.java:206)
at DrainToFails.testBounded(DrainToFails.java:173)
at DrainToFails.test(DrainToFails.java:68)
at DrainToFails.instanceMain(DrainToFails.java:213)
at DrainToFails.main(DrainToFails.java:211)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
at java.base/java.lang.Thread.run(Thread.java:830)
ArrayBlockingQueue
java.lang.AssertionError: Some tests failed
at DrainToFails.instanceMain(DrainToFails.java:215)
at DrainToFails.main(DrainToFails.java:211)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
at java.base/java.lang.Thread.run(Thread.java:830)

JavaTest Message: Test threw exception: java.lang.AssertionError
JavaTest Message: shutting down test

----------System.out:(3/30)----------

Passed = 135, failed = 2