- 
    Type:
Bug
 - 
    Resolution: Unresolved
 - 
    Priority:
  P4                     
     - 
    Affects Version/s: 25
 - 
    Component/s: core-svc
 - 
    None
 
- 
        generic
 - 
        linux
 
                    Below 4 sun/management/jdp tests fails "java.net.SocketException: No such device" on some machines:
sun/management/jdp/JdpDefaultsTest.java
sun/management/jdp/JdpJmxRemoteDynamicPortTest.java
sun/management/jdp/JdpOffTest.java
sun/management/jdp/JdpSpecificAddressTest.java
The test log snippet:
STDERR:
'2025-02-20 11:37:04 FINE Test started.
''2025-02-20 11:37:04 FINE Listening for multicast packets at 224.0.23.178:7095
''2025-02-20 11:37:04 FINE Waiting for 3 packets with jdp.name=d52714d9-39cf-4efb-a5b5-e89ba90710c6
''2025-02-20 11:37:04 FINE Pause in between packets is: 1 seconds.
''2025-02-20 11:37:04 FINE Timeout set to 10 seconds.
'Exception in thread "main" java.net.SocketException: No such device
at java.base/java.net.PlainDatagramSocketImpl.join(Native Method)
at java.base/java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:235)
at java.base/java.net.MulticastSocket.joinGroup(MulticastSocket.java:328)
at ClientConnection.connectWithTimeout(ClientConnection.java:58)
at JdpTestCase.run(JdpTestCase.java:67)
at JdpOnTestCase.main(JdpOnTestCase.java:105)
stdout: [];
stderr: ['2025-02-20 11:37:04 FINE Test started.
''2025-02-20 11:37:04 FINE Listening for multicast packets at 224.0.23.178:7095
''2025-02-20 11:37:04 FINE Waiting for 3 packets with jdp.name=d52714d9-39cf-4efb-a5b5-e89ba90710c6
''2025-02-20 11:37:04 FINE Pause in between packets is: 1 seconds.
''2025-02-20 11:37:04 FINE Timeout set to 10 seconds.
'Exception in thread "main" java.net.SocketException: No such device
at java.base/java.net.PlainDatagramSocketImpl.join(Native Method)
at java.base/java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:235)
at java.base/java.net.MulticastSocket.joinGroup(MulticastSocket.java:328)
at ClientConnection.connectWithTimeout(ClientConnection.java:58)
at JdpTestCase.run(JdpTestCase.java:67)
at JdpOnTestCase.main(JdpOnTestCase.java:105)
sun/management/jdp/JdpDefaultsTest.java
sun/management/jdp/JdpJmxRemoteDynamicPortTest.java
sun/management/jdp/JdpOffTest.java
sun/management/jdp/JdpSpecificAddressTest.java
The test log snippet:
STDERR:
'2025-02-20 11:37:04 FINE Test started.
''2025-02-20 11:37:04 FINE Listening for multicast packets at 224.0.23.178:7095
''2025-02-20 11:37:04 FINE Waiting for 3 packets with jdp.name=d52714d9-39cf-4efb-a5b5-e89ba90710c6
''2025-02-20 11:37:04 FINE Pause in between packets is: 1 seconds.
''2025-02-20 11:37:04 FINE Timeout set to 10 seconds.
'Exception in thread "main" java.net.SocketException: No such device
at java.base/java.net.PlainDatagramSocketImpl.join(Native Method)
at java.base/java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:235)
at java.base/java.net.MulticastSocket.joinGroup(MulticastSocket.java:328)
at ClientConnection.connectWithTimeout(ClientConnection.java:58)
at JdpTestCase.run(JdpTestCase.java:67)
at JdpOnTestCase.main(JdpOnTestCase.java:105)
stdout: [];
stderr: ['2025-02-20 11:37:04 FINE Test started.
''2025-02-20 11:37:04 FINE Listening for multicast packets at 224.0.23.178:7095
''2025-02-20 11:37:04 FINE Waiting for 3 packets with jdp.name=d52714d9-39cf-4efb-a5b5-e89ba90710c6
''2025-02-20 11:37:04 FINE Pause in between packets is: 1 seconds.
''2025-02-20 11:37:04 FINE Timeout set to 10 seconds.
'Exception in thread "main" java.net.SocketException: No such device
at java.base/java.net.PlainDatagramSocketImpl.join(Native Method)
at java.base/java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:235)
at java.base/java.net.MulticastSocket.joinGroup(MulticastSocket.java:328)
at ClientConnection.connectWithTimeout(ClientConnection.java:58)
at JdpTestCase.run(JdpTestCase.java:67)
at JdpOnTestCase.main(JdpOnTestCase.java:105)
- links to
 - 
                    
        
        Review(master)
        openjdk/jdk/23738