com/sun/jdi/JdwpAllowTest.java fails on Alpine 3.17 / 3.18

We run into the following failure :

Starting PositiveMaskTest(0:0:0:0:0:0:0:1)
java.net.ConnectException: Connection refused
at java.base/sun.nio.ch.Net.connect0(Native Method)
at java.base/sun.nio.ch.Net.connect(Net.java:589)
at java.base/sun.nio.ch.Net.connect(Net.java:578)
at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:583)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
at java.base/java.net.Socket.connect(Socket.java:751)
at java.base/java.net.Socket.connect(Socket.java:686)
at java.base/java.net.Socket.<init>(Socket.java:555)
at java.base/java.net.Socket.<init>(Socket.java:324)
at JdwpAllowTest.handshake(JdwpAllowTest.java:54)
at JdwpAllowTest.positiveTest(JdwpAllowTest.java:107)
at JdwpAllowTest.main(JdwpAllowTest.java:244)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:333)
at java.base/java.lang.Thread.run(Thread.java:1583)
java.lang.RuntimeException: PositiveMaskTest(0:0:0:0:0:0:0:1) FAILED
at JdwpAllowTest.positiveTest(JdwpAllowTest.java:112)
at JdwpAllowTest.main(JdwpAllowTest.java:244)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:333)
at java.base/java.lang.Thread.run(Thread.java:1583)

Can we check for Alpine and avoid this part of the test ?