org.junit.ComparisonFailure: expected:<template0[-11]> but was:<template0[]>
	at org.junit.Assert.assertEquals(Assert.java:117)
	at org.junit.Assert.assertEquals(Assert.java:146)
	at jenkins.plugins.openstack.compute.ProvisioningTest.verifyPreferredAddressUsed(ProvisioningTest.java:525)
	at jenkins.plugins.openstack.compute.ProvisioningTest.preferFixedIpv4(ProvisioningTest.java:493)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at jenkins.plugins.openstack.PluginTestRule$3.evaluate(PluginTestRule.java:621)
	at org.jvnet.hudson.test.JenkinsRule$1.evaluate(JenkinsRule.java:648)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.lang.Thread.run(Thread.java:1583)

0.209 [id=567]	INFO	o.jvnet.hudson.test.JenkinsRule#createWebServer2: Running on http://localhost:45345/jenkins/
   0.436 [id=567]	INFO	jenkins.model.Jenkins#<init>: Starting version 2.504.1
   0.441 [id=580]	INFO	jenkins.InitReactorRunner$1#onAttained: Started initialization
   0.443 [id=580]	INFO	jenkins.InitReactorRunner$1#onAttained: Listed all plugins
   0.445 [id=585]	INFO	j.b.api.BouncyCastlePlugin#start: /home/jenkins/agent/workspace/ns_openstack-cloud-plugin_PR-455/plugin/target/tmp/j h10790965302590875923/plugins/bouncycastle-api/WEB-INF/optional-lib not found; for non RealJenkinsRule this is fine and can be ignored.
   0.677 [id=585]	INFO	jenkins.InitReactorRunner$1#onAttained: Prepared all plugins
   0.681 [id=585]	INFO	jenkins.InitReactorRunner$1#onAttained: Started all plugins
   0.683 [id=582]	INFO	jenkins.InitReactorRunner$1#onAttained: Augmented all extensions
   0.995 [id=583]	INFO	jenkins.InitReactorRunner$1#onAttained: System config loaded
   1.022 [id=583]	INFO	jenkins.InitReactorRunner$1#onAttained: System config adapted
   1.023 [id=583]	INFO	jenkins.InitReactorRunner$1#onAttained: Loaded all jobs
   1.024 [id=583]	INFO	jenkins.InitReactorRunner$1#onAttained: Configuration for all jobs updated
   1.027 [id=582]	INFO	jenkins.InitReactorRunner$1#onAttained: Completed initialization
   1.050 [id=97]	INFO	j.p.o.c.JCloudsSlaveTemplate#provisionServer: Provisioning new openstack server template0-11 with options jenkins.plugins.openstack.compute.SlaveOptions@5eac292[bootSource=<null>,hardwareId=<null>,networkId=<null>,userDataId=<null>,instanceCap=10,instancesMin=0,floatingIpPool=<null>,securityGroups=default,availabilityZone=<null>,startTimeout=600000,keyPairName=<null>,numExecutors=1,jvmOptions=<null>,fsRoot=/tmp/jenkins,launcherFactory=jenkins.plugins.openstack.compute.slaveopts.LauncherFactory$JNLP@1f,nodeProperties=<null>,retentionTime=30,configDrive=false]
   1.051 [id=97]	WARNING	j.p.o.c.JCloudsSlaveTemplate#provisionServer: No BootSource set for JCloudsSlaveTemplate with name='template0'.
   1.055 [id=97]	INFO	j.p.o.c.JCloudsSlaveTemplate#provisionServer: Provisioned: Mock for Object, hashCode: 1136068733
   1.057 [id=97]	INFO	j.p.o.compute.JCloudsSlave#createComputer: Creating a new computer for template0-11
Autolaunching agent for slave: template0-11
template0-11 err: WARNING: The "-jnlpUrl" argument is deprecated. Use "-url" and "-name" instead, potentially also passing in "-webSocket", "-tunnel", and/or work directory options as needed.
   2.017 [id=573]	WARNING	hudson.slaves.SlaveComputer#doJenkinsAgentJnlp: Agent "template0-11" is connecting with the "-jnlpUrl" argument, which is deprecated. Use "-url" and "-name" instead, potentially also passing in "-webSocket", "-tunnel", and/or work directory options as needed.
template0-11 err: Sep 08, 2025 7:02:14 PM hudson.remoting.Launcher createEngine
template0-11 err: INFO: Setting up agent: template0-11
template0-11 err: Sep 08, 2025 7:02:14 PM hudson.remoting.Engine startEngine
template0-11 err: INFO: Using Remoting version: 3301.v4363ddcca_4e7
template0-11 err: Sep 08, 2025 7:02:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir
template0-11 err: INFO: Using /tmp/jenkins/remoting as a remoting work directory
template0-11 err: Sep 08, 2025 7:02:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging
template0-11 err: INFO: Both error and output logs will be printed to /tmp/jenkins/remoting
template0-11 err: Sep 08, 2025 7:02:14 PM hudson.remoting.Launcher$CuiListener status
template0-11 err: INFO: Locating server among [http://localhost:45345/jenkins/]
template0-11 err: Sep 08, 2025 7:02:14 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve
template0-11 err: INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping]
   2.525 [id=613]	INFO	h.TcpSlaveAgentListener$ConnectionHandler#run: Connection #17 from /127.0.0.1:60840 failed: null
template0-11 err: Sep 08, 2025 7:02:14 PM hudson.remoting.Launcher$CuiListener status
template0-11 err: INFO: Agent discovery successful
template0-11 err:   Agent address: localhost
template0-11 err:   Agent port:    44477
template0-11 err:   Identity:      ad:04:0c:45:2f:e8:ff:5a:62:2a:02:b1:02:13:b7:57
template0-11 err: Sep 08, 2025 7:02:14 PM hudson.remoting.Launcher$CuiListener status
template0-11 err: INFO: Handshaking
template0-11 err: Sep 08, 2025 7:02:14 PM hudson.remoting.Launcher$CuiListener status
template0-11 err: INFO: Connecting to localhost:44477
template0-11 err: Sep 08, 2025 7:02:14 PM hudson.remoting.Launcher$CuiListener status
template0-11 err: INFO: Server reports protocol JNLP4-connect-proxy not supported, skipping
template0-11 err: Sep 08, 2025 7:02:14 PM hudson.remoting.Launcher$CuiListener status
template0-11 err: INFO: Trying protocol: JNLP4-connect
template0-11 err: Sep 08, 2025 7:02:14 PM org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader run
template0-11 err: INFO: Waiting for ProtocolStack to start.
   2.645 [id=614]	INFO	h.TcpSlaveAgentListener$ConnectionHandler#run: Accepted JNLP4-connect connection #18 from /127.0.0.1:60854
template0-11 err: Sep 08, 2025 7:02:15 PM hudson.remoting.Launcher$CuiListener status
template0-11 err: INFO: Remote identity confirmed: ad:04:0c:45:2f:e8:ff:5a:62:2a:02:b1:02:13:b7:57
template0-11 err: Sep 08, 2025 7:02:15 PM hudson.remoting.Launcher$CuiListener status
template0-11 err: INFO: Connected
   7.072 [id=567]	INFO	j.s.DefaultJnlpSlaveReceiver#channelClosed: Executing preferFixedIpv4(jenkins.plugins.openstack.compute.ProvisioningTest) for template0-11 terminated: java.nio.channels.ClosedChannelException
template0-11 err: Sep 08, 2025 7:02:19 PM hudson.remoting.Launcher$CuiListener status
template0-11 err: INFO: Terminated
   7.091 [id=567]	INFO	hudson.lifecycle.Lifecycle#onStatusUpdate: Stopping Jenkins
   7.106 [id=567]	INFO	hudson.lifecycle.Lifecycle#onStatusUpdate: Jenkins stopped
   7.272 [id=567]	INFO	o.j.h.t.TemporaryDirectoryAllocator#dispose: deleting /home/jenkins/agent/workspace/ns_openstack-cloud-plugin_PR-455/plugin/target/tmp/j h10790965302590875923

=== Starting preferFixedIpv4(jenkins.plugins.openstack.compute.ProvisioningTest)
$ /opt/jdk-21/bin/java -jar -DstartedBy=preferFixedIpv4(jenkins.plugins.openstack.compute.ProvisioningTest) /home/jenkins/agent/workspace/ns_openstack-cloud-plugin_PR-455@tmp/m2repo/org/jenkins-ci/main/remoting/3301.v4363ddcca_4e7/remoting-3301.v4363ddcca_4e7.jar -jnlpUrl http://localhost:45345/jenkins/computer/template0-11/slave-agent.jnlp