Test runtime/CompressedOops/CompressedClassPointers.java fails in JDK 14-21. Where JDK-8086003 is supposed to be fixed.

The log:
stdout: [[0.085s][trace][gc,metaspace] node @0x000001d4e7108090: reserved=1048576.00 KB, committed=0.00 KB ( 0%), used=0.00 KB ( 0%)
[0.085s][trace][gc,metaspace] [0x000001d48f000000, 0x000001d48f000000, 0x000001d48f000000, 0x000001d4cf000000)
[0.085s][trace][gc,metaspace] Narrow klass base: 0x000001d48f000000, Narrow klass shift: 0
[0.086s][trace][gc,metaspace] Compressed class space size: 1073741824 Address: 0x000001d48f000000 Req Addr: 0x0000000100000000
[0.086s][trace][gc,metaspace] node @0x000001d4e71071b0: reserved=8192.00 KB, committed=0.00 KB ( 0%), used=0.00 KB ( 0%)
[0.086s][trace][gc,metaspace] [0x000001d4fdce0000, 0x000001d4fdce0000, 0x000001d4fdce0000, 0x000001d4fe4e0000)
];
 stderr: [java version "14-ea" 2020-03-17
Java(TM) SE Runtime Environment (fastdebug build 14-ea+21-927)
Java HotSpot(TM) 64-Bit Server VM (fastdebug build 14-ea+21-927, mixed mode)
]
 exitValue = 0

java.lang.RuntimeException: 'Narrow klass base: 0x0000000000000000' missing from stdout/stderr

at jdk.test.lib.process.OutputAnalyzer.shouldContain(OutputAnalyzer.java:187)
at CompressedClassPointers.smallHeapTest(CompressedClassPointers.java:52)
at CompressedClassPointers.main(CompressedClassPointers.java:151)
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:564)
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.RuntimeException
JavaTest Message: shutting down test

result: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: 'Narrow klass base: 0x0000000000000000' missing from stdout/stderr


test result: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: 'Narrow klass base: 0x0000000000000000' missing from stdout/stderr