org.jboss.test.cluster.invokerha.UnifiedInvokerHaUnitTestCase failing in FP01

The following failures appear when running the EAP testsuite against EAP 4.3.0.GA_FP01:

org.jboss.test.cluster.invokerha.UnifiedInvokerHaUnitTestCase.testProxyThreadSafety

java.util.concurrent.ExecutionException: java.lang.Exception: Assertion failed in thread: pool-1-thread-1
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:205)
at java.util.concurrent.FutureTask.get(FutureTask.java:80)
at org.jboss.test.cluster.invokerha.AbstractInvokerHa.performConcurrentCalls(AbstractInvokerHa.java:221)
at org.jboss.test.cluster.invokerha.UnifiedInvokerHaUnitTestCase.testProxyThreadSafety(UnifiedInvokerHaUnitTestCase.java:63)
Caused by: java.lang.Exception: Assertion failed in thread: pool-1-thread-1
at org.jboss.test.cluster.invokerha.AbstractInvokerHa$InvokerProxyBatch.logAndThrow(AbstractInvokerHa.java:396)
at org.jboss.test.cluster.invokerha.AbstractInvokerHa$InvokerProxyBatch.call(AbstractInvokerHa.java:345)
at org.jboss.test.cluster.invokerha.AbstractInvokerHa$InvokerProxyBatch.call(AbstractInvokerHa.java:318)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
at java.util.concurrent.FutureTask.run(FutureTask.java:123)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)
Caused by: junit.framework.AssertionFailedError: expected:<InvokerLocator [unittest://127.0.0.1:2/mock],[invoker=UnifiedInvokerHa-Server-2,org.jboss.test.cluster.invokerha.UnifiedInvokerHaMockUtils$MockUnifiedInvokerHA@9be79a]> but was:<InvokerLocator [unittest://127.0.0.1:1/mock],[invoker=UnifiedInvokerHa-Server-1,org.jboss.test.cluster.invokerha.UnifiedInvokerHaMockUtils$MockUnifiedInvokerHA@3b8b49]>
at org.jboss.test.cluster.invokerha.AbstractInvokerHa$InvokerProxyBatch.assertThreadSafePostConditions(AbstractInvokerHa.java:390)
at org.jboss.test.cluster.invokerha.AbstractInvokerHa$InvokerProxyBatch.performThreadSafeCalls(AbstractInvokerHa.java:367)
at org.jboss.test.cluster.invokerha.AbstractInvokerHa$InvokerProxyBatch.call(AbstractInvokerHa.java:341)
... 6 more

org.jboss.test.cluster.invokerha.UnifiedInvokerHaUnitTestCase.testProxyThreadSafetyNullPointerException

java.util.concurrent.ExecutionException: java.lang.NullPointerException
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:205)
at java.util.concurrent.FutureTask.get(FutureTask.java:80)
at org.jboss.test.cluster.invokerha.AbstractInvokerHa.performConcurrentCalls(AbstractInvokerHa.java:221)
at org.jboss.test.cluster.invokerha.UnifiedInvokerHaUnitTestCase.testProxyThreadSafetyNullPointerException(UnifiedInvokerHaUnitTestCase.java:69)
Caused by: java.lang.NullPointerException
at org.jboss.test.cluster.invokerha.UnifiedInvokerHaMockUtils$MockClient.invoke(UnifiedInvokerHaMockUtils.java:224)
at org.jboss.invocation.unified.interfaces.UnifiedInvokerHAProxy.invoke(UnifiedInvokerHAProxy.java:224)
at org.jboss.test.cluster.invokerha.AbstractInvokerHa$InvokerProxyBatch.performThreadSafeCalls(AbstractInvokerHa.java:365)
at org.jboss.test.cluster.invokerha.AbstractInvokerHa$InvokerProxyBatch.call(AbstractInvokerHa.java:341)
at org.jboss.test.cluster.invokerha.AbstractInvokerHa$InvokerProxyBatch.call(AbstractInvokerHa.java:318)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
at java.util.concurrent.FutureTask.run(FutureTask.java:123)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:595)

This is a regression since the failures weren't present before applying the FP01 patched files.