com/sun/net/httpserver/bugs/B6361557.java failed with "Connection refused: connect"

----------System.out:(1/27)----------
destaddr /127.0.0.1:42418
----------System.err:(18/1138)----------
java.net.ConnectException: Connection refused: connect
at java.base/sun.nio.ch.Net.connect0(Native Method)
at java.base/sun.nio.ch.Net.connect(Net.java:454)
at java.base/sun.nio.ch.Net.connect(Net.java:446)
at java.base/sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
at java.base/java.nio.channels.SocketChannel.open(SocketChannel.java:194)
at B6361557.main(B6361557.java:106)
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.MainWrapper$MainThread.run(MainWrapper.java:115)
at java.base/java.lang.Thread.run(Thread.java:844)