Exception in ListenerAdapter: java.lang.UnsupportedOperationException: Cannot create XMLStreamReader or XMLEventReader from a org.codehaus.stax2.io.Stax2ByteArraySource

Stack trace below and logs attached. Marking this as critical since it is killing some pretty core functionality for us. Netvirt's neutron ml2 driver, networking-odl, relies by default on websocket notifications for port statuses.

2017-09-04 08:21:20,536 | ERROR | n-dispatcher-202 | DataChangeListener | 205 - org.opendaylight.controller.sal-clustering-commons - 1.6.0.SNAPSHOT | Error notifying listener org.opendaylight.netconf.sal.streams.listeners.ListenerAdapter@798a509
java.lang.UnsupportedOperationException: Cannot create XMLStreamReader or XMLEventReader from a org.codehaus.stax2.io.Stax2ByteArraySource
at com.sun.xml.internal.stream.XMLInputFactoryImpl.jaxpSourcetoXMLInputSource(XMLInputFactoryImpl.java:302)[:1.8.0_131]
at com.sun.xml.internal.stream.XMLInputFactoryImpl.createXMLStreamReader(XMLInputFactoryImpl.java:143)[:1.8.0_131]
at com.fasterxml.jackson.dataformat.xml.XmlFactory._createParser(XmlFactory.java:489)[65:com.fasterxml.jackson.dataformat.jackson-dataformat-xml:2.3.2]
at com.fasterxml.jackson.dataformat.xml.XmlFactory._createParser(XmlFactory.java:26)[65:com.fasterxml.jackson.dataformat.jackson-dataformat-xml:2.3.2]
at com.fasterxml.jackson.core.JsonFactory.createParser(JsonFactory.java:799)[63:com.fasterxml.jackson.core.jackson-core:2.3.2]
at com.fasterxml.jackson.databind.ObjectMapper.readTree(ObjectMapper.java:1782)[64:com.fasterxml.jackson.core.jackson-databind:2.3.2]
at org.opendaylight.netconf.sal.streams.listeners.ListenerAdapter.prepareAndPostData(ListenerAdapter.java:123)[291:org.opendaylight.netconf.sal-rest-connector:1.6.0.SNAPSHOT]
at org.opendaylight.netconf.sal.streams.listeners.ListenerAdapter.onDataChanged(ListenerAdapter.java:86)[291:org.opendaylight.netconf.sal-rest-connector:1.6.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataChangeListener.dataChanged(DataChangeListener.java:80)[212:org.opendaylight.controller.sal-distributed-datastore:1.6.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.DataChangeListener.handleReceive(DataChangeListener.java:46)[212:org.opendaylight.controller.sal-distributed-datastore:1.6.0.SNAPSHOT]
at org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor.onReceive(AbstractUntypedActor.java:38)[205:org.opendaylight.controller.sal-clustering-commons:1.6.0.SNAPSHOT]
at akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:165)[78:com.typesafe.akka.actor:2.4.18]
at akka.actor.Actor$class.aroundReceive(Actor.scala:502)[78:com.typesafe.akka.actor:2.4.18]
at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95)[78:com.typesafe.akka.actor:2.4.18]
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)[78:com.typesafe.akka.actor:2.4.18]
at akka.actor.ActorCell.invoke(ActorCell.scala:495)[78:com.typesafe.akka.actor:2.4.18]
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)[78:com.typesafe.akka.actor:2.4.18]
at akka.dispatch.Mailbox.run(Mailbox.scala:224)[78:com.typesafe.akka.actor:2.4.18]
at akka.dispatch.Mailbox.exec(Mailbox.scala:234)[78:com.typesafe.akka.actor:2.4.18]
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)[391:org.scala-lang.scala-library:2.11.11.v20170413-090219-8a413ba7cc]
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)[391:org.scala-lang.scala-library:2.11.11.v20170413-090219-8a413ba7cc]
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)[391:org.scala-lang.scala-library:2.11.11.v20170413-090219-8a413ba7cc]
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)[391:org.scala-lang.scala-library:2.11.11.v20170413-090219-8a413ba7cc]