misc tests fail with "IOException: File exists" from jdk.attach/sun.tools.attach.VirtualMachineImpl.createAttachFile0

The following three tests failed in the JDK19 CI:

runtime/NMT/JcmdBaselineDetail.java
runtime/NMT/HugeArenaTracking.java
runtime/cds/appcds/jvmti/InstrumentationTest.java

Here's a snippet from the JcmdBaselineDetail.java log file:

----------System.out:(3/213)----------
[2022-04-01T15:59:21.509172Z] Gathering output for process 9382
[2022-04-01T15:59:24.971936Z] Waiting for completion for process 9382
[2022-04-01T15:59:24.994313Z] Waiting for completion finished for process 9382
----------System.err:(27/1440)----------
 stdout: [9366:
];
 stderr: [java.io.IOException: File exists
at jdk.attach/sun.tools.attach.VirtualMachineImpl.createAttachFile0(Native Method)
at jdk.attach/sun.tools.attach.VirtualMachineImpl.createAttachFile(VirtualMachineImpl.java:289)
at jdk.attach/sun.tools.attach.VirtualMachineImpl.<init>(VirtualMachineImpl.java:77)
at jdk.attach/sun.tools.attach.AttachProviderImpl.attachVirtualMachine(AttachProviderImpl.java:58)
at jdk.attach/com.sun.tools.attach.VirtualMachine.attach(VirtualMachine.java:207)
at jdk.jcmd/sun.tools.jcmd.JCmd.executeCommandForPid(JCmd.java:113)
at jdk.jcmd/sun.tools.jcmd.JCmd.main(JCmd.java:97)
]
 exitValue = 1

java.lang.RuntimeException: 'Baseline succeeded' missing from stdout/stderr

at jdk.test.lib.process.OutputAnalyzer.shouldContain(OutputAnalyzer.java:221)
at JcmdBaselineDetail.main(JcmdBaselineDetail.java:50)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:828)

JavaTest Message: Test threw exception: java.lang.RuntimeException: 'Baseline succeeded' missing from stdout/stderr

The HugeArenaTracking.java and InstrumentationTest.java failures
have similar log file snippets.