Inconsistent intent states between ONOS nodes, followed by KryoException

In a 3-node cluster, when trying to install host intents one by one, the nodes show different intent states, even for the 2nd or 3rd intent installation. Some intents on some nodes may stuck in INSTALLING state, or just not shown in any state (disappeared).

In addition, the 4th intent installation always causes KryoException:

2016-05-05 12:24:54,330 | ERROR | entLoopGroup-3-2 | NettyMessagingManager | 131 - org.onosproject.onos-core-dist - 1.6.0.SNAPSHOT | Exception inside channel handling pipeline.
com.esotericsoftware.kryo.KryoException: java.lang.IndexOutOfBoundsException: Index: 2, Size: 2
Serialization trace:
sender (org.onosproject.store.primitives.impl.AntiEntropyAdvertisement)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:144)[57:com.esotericsoftware.kryo:3.0.3]
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:551)[57:com.esotericsoftware.kryo:3.0.3]
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:790)[57:com.esotericsoftware.kryo:3.0.3]
at org.onlab.util.KryoNamespace.deserialize(KryoNamespace.java:318)[72:org.onosproject.onlab-misc:1.6.0.SNAPSHOT]
at org.onosproject.store.serializers.KryoSerializer.decode(KryoSerializer.java:57)[134:org.onosproject.onos-core-serializers:1.6.0.SNAPSHOT]
at org.onosproject.store.primitives.impl.EventuallyConsistentMapImpl$$Lambda$368/354493112.apply(Unknown Source)[132:org.onosproject.onos-core-primitives:1.6.0.SNAPSHOT]
at org.onosproject.store.cluster.messaging.impl.ClusterCommunicationManager$1.apply(ClusterCommunicationManager.java:278)[131:org.onosproject.onos-core-dist:1.6.0.SNAPSHOT]
at org.onosproject.store.cluster.messaging.impl.ClusterCommunicationManager$InternalMessageResponder.apply(ClusterCommunicationManager.java:322)[131:org.onosproject.onos-core-dist:1.6.0.SNAPSHOT]
at org.onosproject.store.cluster.messaging.impl.ClusterCommunicationManager$InternalMessageResponder.apply(ClusterCommunicationManager.java:306)[131:org.onosproject.onos-core-dist:1.6.0.SNAPSHOT]
at org.onosproject.store.cluster.messaging.impl.NettyMessagingManager.lambda$registerHandler$7(NettyMessagingManager.java:300)[131:org.onosproject.onos-core-dist:1.6.0.SNAPSHOT]
at org.onosproject.store.cluster.messaging.impl.NettyMessagingManager$$Lambda$70/790667994.accept(Unknown Source)[131:org.onosproject.onos-core-dist:1.6.0.SNAPSHOT]
at org.onosproject.store.cluster.messaging.impl.NettyMessagingManager.dispatchLocally(NettyMessagingManager.java:532)[131:org.onosproject.onos-core-dist:1.6.0.SNAPSHOT]
at org.onosproject.store.cluster.messaging.impl.NettyMessagingManager.access$900(NettyMessagingManager.java:93)[131:org.onosproject.onos-core-dist:1.6.0.SNAPSHOT]
at org.onosproject.store.cluster.messaging.impl.NettyMessagingManager$InboundMessageDispatcher.channelRead0(NettyMessagingManager.java:488)[131:org.onosproject.onos-core-dist:1.6.0.SNAPSHOT]
at org.onosproject.store.cluster.messaging.impl.NettyMessagingManager$InboundMessageDispatcher.channelRead0(NettyMessagingManager.java:482)[131:org.onosproject.onos-core-dist:1.6.0.SNAPSHOT]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)[47:io.netty.transport:4.0.33.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)[47:io.netty.transport:4.0.33.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)[47:io.netty.transport:4.0.33.Final]
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:276)[49:io.netty.codec:4.0.33.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:263)[49:io.netty.codec:4.0.33.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)[47:io.netty.transport:4.0.33.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)[47:io.netty.transport:4.0.33.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)[47:io.netty.transport:4.0.33.Final]
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)[47:io.netty.transport:4.0.33.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)[47:io.netty.transport:4.0.33.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)[47:io.netty.transport:4.0.33.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)[47:io.netty.transport:4.0.33.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)[47:io.netty.transport:4.0.33.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)[45:io.netty.common:4.0.33.Final]
at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)[45:io.netty.common:4.0.33.Final]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_25]
Caused by: java.lang.IndexOutOfBoundsException: Index: 2, Size: 2
at java.util.ArrayList.rangeCheck(ArrayList.java:653)[:1.8.0_25]
at java.util.ArrayList.get(ArrayList.java:429)[:1.8.0_25]
at com.esotericsoftware.kryo.util.MapReferenceResolver.getReadObject(MapReferenceResolver.java:60)[57:com.esotericsoftware.kryo:3.0.3]
at com.esotericsoftware.kryo.Kryo.readReferenceOrNull(Kryo.java:834)[57:com.esotericsoftware.kryo:3.0.3]
at com.esotericsoftware.kryo.Kryo.readObjectOrNull(Kryo.java:757)[57:com.esotericsoftware.kryo:3.0.3]
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:132)[57:com.esotericsoftware.kryo:3.0.3]
... 30 more