2018-06-08T04:14:28,689 | WARN  | opendaylight-cluster-data-shard-dispatcher-32 | ShardDataTree                    | 228 - org.opendaylight.controller.sal-distributed-datastore - 1.7.2.SNAPSHOT | member-1-shard-default-config: Store Tx member-1-datastore-config-fe-0-txn-53223-0: Conflicting modification for path /(urn:opendaylight:netvirt:fibmanager?revision=2015-03-30)fibEntries/vrfTables/vrfTables[{(urn:opendaylight:netvirt:fibmanager?revision=2015-03-30)routeDistinguisher=386791eb-d02f-4a6e-af91-7d591985590f}].
2018-06-08T04:14:28,691 | ERROR | org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.Subnetmap_AsyncDataTreeChangeListenerBase-DataTreeChangeHandler-0 | SubnetmapChangeListener          | 365 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.2.SNAPSHOT | SubnetMapChangeListener:update: network was not found for subnetId acc37bce-4eb0-4871-8b13-a2564a20df1a
2018-06-08T04:14:28,691 | ERROR | opendaylight-cluster-data-akka.actor.default-dispatcher-40 | LocalThreePhaseCommitCohort      | 228 - org.opendaylight.controller.sal-distributed-datastore - 1.7.2.SNAPSHOT | Failed to prepare transaction member-1-datastore-config-fe-0-txn-53223-0 on backendorg.opendaylight.controller.md.sal.common.api.data.OptimisticLockFailedException: Optimistic lock failed for path /(urn:opendaylight:netvirt:fibmanager?revision=2015-03-30)fibEntries/vrfTables/vrfTables[{(urn:opendaylight:netvirt:fibmanager?revision=2015-03-30)routeDistinguisher=386791eb-d02f-4a6e-af91-7d591985590f}]	at org.opendaylight.controller.cluster.datastore.ShardDataTree.lambda$processNextPendingTransaction$0(ShardDataTree.java:740) ~[228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextPending(ShardDataTree.java:778) [228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextPendingTransaction(ShardDataTree.java:725) [228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.datastore.ShardDataTree.startCanCommit(ShardDataTree.java:808) [228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:84) [228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.datastore.CohortEntry.canCommit(CohortEntry.java:97) [228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:236) [228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:200) [228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:731) [228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.datastore.Shard.handleNonRaftCommand(Shard.java:333) [228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.raft.RaftActor.handleCommand(RaftActor.java:270) [213:org.opendaylight.controller.sal-akka-raft:1.7.2.SNAPSHOT]	at org.opendaylight.controller.cluster.common.actor.AbstractUntypedPersistentActor.onReceiveCommand(AbstractUntypedPersistentActor.java:44) [221:org.opendaylight.controller.sal-clustering-commons:1.7.2.SNAPSHOT]	at akka.persistence.UntypedPersistentActor.onReceive(PersistentActor.scala:275) [45:com.typesafe.akka.persistence:2.5.11]	at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:104) [221:org.opendaylight.controller.sal-clustering-commons:1.7.2.SNAPSHOT]	at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:608) [42:com.typesafe.akka.actor:2.5.11]	at akka.actor.Actor.aroundReceive(Actor.scala:517) [42:com.typesafe.akka.actor:2.5.11]	at akka.actor.Actor.aroundReceive$(Actor.scala:515) [42:com.typesafe.akka.actor:2.5.11]	at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:273) [45:com.typesafe.akka.persistence:2.5.11]	at akka.persistence.Eventsourced$$anon$1.stateReceive(Eventsourced.scala:691) [45:com.typesafe.akka.persistence:2.5.11]	at akka.persistence.Eventsourced.aroundReceive(Eventsourced.scala:192) [45:com.typesafe.akka.persistence:2.5.11]	at akka.persistence.Eventsourced.aroundReceive$(Eventsourced.scala:191) [45:com.typesafe.akka.persistence:2.5.11]	at akka.persistence.UntypedPersistentActor.aroundReceive(PersistentActor.scala:273) [45:com.typesafe.akka.persistence:2.5.11]	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:590) [42:com.typesafe.akka.actor:2.5.11]	at akka.actor.ActorCell.invoke(ActorCell.scala:559) [42:com.typesafe.akka.actor:2.5.11]	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257) [42:com.typesafe.akka.actor:2.5.11]	at akka.dispatch.Mailbox.run(Mailbox.scala:224) [42:com.typesafe.akka.actor:2.5.11]	at akka.dispatch.Mailbox.exec(Mailbox.scala:234) [42:com.typesafe.akka.actor:2.5.11]	at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) [42:com.typesafe.akka.actor:2.5.11]	at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) [42:com.typesafe.akka.actor:2.5.11]	at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) [42:com.typesafe.akka.actor:2.5.11]	at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) [42:com.typesafe.akka.actor:2.5.11]Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:80) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:302) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:284) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:302) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:284) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:100) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:302) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:284) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.RootModificationApplyOperation.checkApplicable(RootModificationApplyOperation.java:71) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:38) ~[425:org.opendaylight.yangtools.yang-data-impl:2.0.5]	at org.opendaylight.controller.cluster.datastore.ShardDataTree.lambda$processNextPendingTransaction$0(ShardDataTree.java:732) ~[228:org.opendaylight.controller.sal-distributed-datastore:1.7.2.SNAPSHOT]	... 30 more