There are a number of tests failing in org.infinispan.atomic for 5.2.10:

org.infinispan.atomic.LocalDeltaAwarePassivationTest.testAtomicMap
org.infinispan.atomic.LocalDeltaAwarePassivationTest.testDeltaAware
org.infinispan.atomic.LocalDeltaAwarePassivationTest.testFineGrainedAtomicMap
org.infinispan.atomic.ReplDeltaAwarePassivationTest.testAtomicMap
org.infinispan.atomic.ReplDeltaAwarePassivationTest.testAtomicMap2
org.infinispan.atomic.ReplDeltaAwarePassivationTest.testDeltaAware
org.infinispan.atomic.ReplDeltaAwarePassivationTest.testDeltaAware2
org.infinispan.atomic.ReplDeltaAwarePassivationTest.testFineGrainedAtomicMap
org.infinispan.atomic.ReplDeltaAwarePassivationTest.testFineGrainedAtomicMap2

This is the same as ISPN-3364.
Downstream BZ was: https://bugzilla.redhat.com/show_bug.cgi?id=963155