The following test failed in the JDK18 CI:

java/net/DatagramSocket/SendDatagramToBadAddress.java

Here's a snippet from the log file:

#section:main
----------messages:(4/179)----------
command: main SendDatagramToBadAddress
reason: User specified action: run main/othervm SendDatagramToBadAddress
Mode: othervm [/othervm specified]
elapsed time (seconds): 20.069
----------configuration:(0/0)----------
----------System.out:(0/0)----------
----------System.err:(13/796)----------
java.lang.Exception: send did not return expected error
at SendDatagramToBadAddress.test(SendDatagramToBadAddress.java:183)
at SendDatagramToBadAddress.run(SendDatagramToBadAddress.java:108)
at SendDatagramToBadAddress.main(SendDatagramToBadAddress.java:100)
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:833)

JavaTest Message: Test threw exception: java.lang.Exception: send did not return expected error
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.Exception: send did not return expected error
----------rerun:(36/5975)*----------