The following test failed in the JDK14 CI:

sun/security/ssl/CipherSuite/SupportedGroups.java

Here's a snippet from the log file:

#section:main
----------messages:(4/182)----------
command: main SupportedGroups ffdhe4096
reason: User specified action: run main/othervm SupportedGroups ffdhe4096
Mode: othervm [/othervm specified]
elapsed time (seconds): 213.047
----------configuration:(0/0)----------
----------System.out:(40/2633)----------
Setting server protocol(s): TLSv1.3
Setting client protocol(s): TLSv1.3
Setting server protocol(s): TLSv1.2
Setting client protocol(s): TLSv1.3TLSv1.2
Setting server protocol(s): TLSv1.3TLSv1.2
Setting client protocol(s): TLSv1.2
No incoming client connection in 30 seconds. Ignore in server side.
Client died: javax.net.ssl.SSLException: Connection reset
javax.net.ssl.SSLException: Connection reset
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:127)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:324)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:267)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:262)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:137)
at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1460)
at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1368)
at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:437)
at java.base/sun.security.ssl.SSLSocketImpl.ensureNegotiated(SSLSocketImpl.java:878)
at java.base/sun.security.ssl.SSLSocketImpl$AppOutputStream.write(SSLSocketImpl.java:1240)
at java.base/sun.security.ssl.SSLSocketImpl$AppOutputStream.write(SSLSocketImpl.java:1212)
at SSLSocketTemplate.runClientApplication(SSLSocketTemplate.java:112)
at SSLSocketTemplate.doClientSide(SSLSocketTemplate.java:359)
at SSLSocketTemplate$2.run(SSLSocketTemplate.java:598)
Suppressed: java.net.SocketException: Broken pipe
at java.base/sun.nio.ch.NioSocketImpl.implWrite(NioSocketImpl.java:420)
at java.base/sun.nio.ch.NioSocketImpl.write(NioSocketImpl.java:440)
at java.base/sun.nio.ch.NioSocketImpl$2.write(NioSocketImpl.java:826)
at java.base/java.net.Socket$SocketOutputStream.write(Socket.java:1007)
at java.base/sun.security.ssl.SSLSocketOutputRecord.encodeAlert(SSLSocketOutputRecord.java:82)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:355)
... 12 more
Caused by: java.net.SocketException: Connection reset
at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:323)
at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:350)
at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:803)
at java.base/java.net.Socket$SocketInputStream.read(Socket.java:937)
at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:457)
at java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:165)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:108)
... 9 more
----------System.err:(37/2484)----------
javax.net.ssl.SSLException: Connection reset
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:127)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:324)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:267)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:262)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:137)
at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1460)
at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1368)
at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:437)
at java.base/sun.security.ssl.SSLSocketImpl.ensureNegotiated(SSLSocketImpl.java:878)
at java.base/sun.security.ssl.SSLSocketImpl$AppOutputStream.write(SSLSocketImpl.java:1240)
at java.base/sun.security.ssl.SSLSocketImpl$AppOutputStream.write(SSLSocketImpl.java:1212)
at SSLSocketTemplate.runClientApplication(SSLSocketTemplate.java:112)
at SSLSocketTemplate.doClientSide(SSLSocketTemplate.java:359)
at SSLSocketTemplate$2.run(SSLSocketTemplate.java:598)
Suppressed: java.net.SocketException: Broken pipe
at java.base/sun.nio.ch.NioSocketImpl.implWrite(NioSocketImpl.java:420)
at java.base/sun.nio.ch.NioSocketImpl.write(NioSocketImpl.java:440)
at java.base/sun.nio.ch.NioSocketImpl$2.write(NioSocketImpl.java:826)
at java.base/java.net.Socket$SocketOutputStream.write(Socket.java:1007)
at java.base/sun.security.ssl.SSLSocketOutputRecord.encodeAlert(SSLSocketOutputRecord.java:82)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:355)
... 12 more
Caused by: java.net.SocketException: Connection reset
at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:323)
at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:350)
at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:803)
at java.base/java.net.Socket$SocketInputStream.read(Socket.java:937)
at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:457)
at java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:165)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:108)
... 9 more

JavaTest Message: Test threw exception: javax.net.ssl.SSLException: Connection reset
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: javax.net.ssl.SSLException: Connection reset
----------rerun:(36/4691)*----------