13:31:30.823 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
13:31:31.214 [main] INFO  o.o.b.p.t.p.ServerSessionManager - Creating PCEP Topology testtopo
13:31:31.216 [pool-18-thread-1] INFO  o.o.b.p.t.p.ServerSessionManager - PCEP Topology testtopo created successfully.
13:31:31.228 [main] INFO  o.o.p.pcep.impl.PCEPSessionImpl - Session /127.244.237.97:50739[0] <-> /127.244.237.97:4189[0] started
13:31:31.229 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Node Uri{value=pcc://127.244.237.97} requested by listener org.opendaylight.bgpcep.pcep.topology.provider.PCEPTopologySessionListener@12898e77
13:31:31.231 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Created topology node org.opendaylight.bgpcep.pcep.topology.provider.TopologyNodeState@517fd762 for id Uri{value=pcc://127.244.237.97} at DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.244.237.97}}]
]
13:31:31.232 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Node Uri{value=pcc://127.244.237.97} bound to listener org.opendaylight.bgpcep.pcep.topology.provider.PCEPTopologySessionListener@12898e77
13:31:31.233 [main] DEBUG o.o.b.p.t.p.AbstractTopologySessionListener - Peer /127.244.237.97 does not advertise stateful TLV
13:31:31.234 [main] INFO  o.o.b.p.t.p.AbstractTopologySessionListener - Session with /127.244.237.97 attached to topology node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.244.237.97}}]
]
13:31:31.245 [main] INFO  o.o.b.p.t.provider.TopologyNodeState - Node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.244.237.97}}]
] shutdown successfully
13:31:31.246 [pool-18-thread-1] DEBUG o.o.b.p.t.p.ServerSessionManager - Topology DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
] removed
13:31:31.247 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
13:31:31.256 [main] INFO  o.o.b.p.t.p.ServerSessionManager - Creating PCEP Topology testtopo
13:31:31.258 [pool-22-thread-1] INFO  o.o.b.p.t.p.ServerSessionManager - PCEP Topology testtopo created successfully.
13:31:31.260 [main] INFO  o.o.p.pcep.impl.PCEPSessionImpl - Session /127.219.114.179:38632[0] <-> /127.219.114.179:4189[0] started
13:31:31.261 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Node Uri{value=pcc://127.219.114.179} requested by listener org.opendaylight.bgpcep.pcep.topology.provider.PCEPTopologySessionListener@7d8e8e89
13:31:31.261 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Created topology node org.opendaylight.bgpcep.pcep.topology.provider.TopologyNodeState@ac00987 for id Uri{value=pcc://127.219.114.179} at DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.219.114.179}}]
]
13:31:31.262 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Node Uri{value=pcc://127.219.114.179} bound to listener org.opendaylight.bgpcep.pcep.topology.provider.PCEPTopologySessionListener@7d8e8e89
13:31:31.263 [main] DEBUG o.o.b.p.t.p.AbstractTopologySessionListener - Peer /127.219.114.179 does not advertise stateful TLV
13:31:31.263 [main] INFO  o.o.b.p.t.p.AbstractTopologySessionListener - Session with /127.219.114.179 attached to topology node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.219.114.179}}]
]
13:31:31.267 [main] INFO  o.o.b.p.t.provider.TopologyNodeState - Node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.219.114.179}}]
] shutdown successfully
13:31:31.271 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
13:31:31.278 [main] INFO  o.o.b.p.t.p.ServerSessionManager - Creating PCEP Topology testtopo
13:31:31.279 [pool-26-thread-1] INFO  o.o.b.p.t.p.ServerSessionManager - PCEP Topology testtopo created successfully.
13:31:31.281 [main] INFO  o.o.p.pcep.impl.PCEPSessionImpl - Session /127.92.228.104:34970[0] <-> /127.92.228.104:4189[0] started
13:31:31.281 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Node Uri{value=pcc://127.92.228.104} requested by listener org.opendaylight.bgpcep.pcep.topology.provider.PCEPTopologySessionListener@33c109d2
13:31:31.282 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Created topology node org.opendaylight.bgpcep.pcep.topology.provider.TopologyNodeState@162be846 for id Uri{value=pcc://127.92.228.104} at DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.92.228.104}}]
]
13:31:31.282 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Node Uri{value=pcc://127.92.228.104} bound to listener org.opendaylight.bgpcep.pcep.topology.provider.PCEPTopologySessionListener@33c109d2
13:31:31.283 [main] DEBUG o.o.b.p.t.p.AbstractTopologySessionListener - Peer /127.92.228.104 does not advertise stateful TLV
13:31:31.284 [main] INFO  o.o.b.p.t.p.AbstractTopologySessionListener - Session with /127.92.228.104 attached to topology node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.92.228.104}}]
]
13:31:31.289 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
13:31:31.292 [pool-22-thread-1] DEBUG o.o.b.p.t.p.ServerSessionManager - Topology DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
] removed
13:31:31.297 [main] INFO  o.o.b.p.t.p.ServerSessionManager - Creating PCEP Topology testtopo
13:31:31.292 [pool-26-thread-1] DEBUG o.o.b.p.t.p.ServerSessionManager - Topology DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
] removed
13:31:31.299 [pool-26-thread-1] WARN  o.o.m.d.s.i.InMemoryDOMStoreThreePhaseCommitCohort - Store Tx: OPER-2 Conflicting modification for /(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)network-topology/topology/topology[{(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)topology-id=testtopo}].
13:31:31.316 [pool-26-thread-1] WARN  o.o.m.d.b.CommitCoordinationTask - Tx: DOM-CHAIN-0-1 Error during phase CAN_COMMIT, starting Abort
org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:75)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:101)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:71)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:43)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:29)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:131)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:76)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:82)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was deleted by other transaction.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:360)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:408)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:367)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:408)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:367)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:408)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:367)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:31)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:68)
	... 10 common frames omitted
13:31:31.321 [pool-30-thread-1] INFO  o.o.b.p.t.p.ServerSessionManager - PCEP Topology testtopo created successfully.
13:31:31.325 [main] INFO  o.o.p.pcep.impl.PCEPSessionImpl - Session /127.72.174.71:54122[0] <-> /127.72.174.71:4189[0] started
13:31:31.326 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Node Uri{value=pcc://127.72.174.71} requested by listener org.opendaylight.bgpcep.pcep.topology.provider.PCEPTopologySessionListener@65b4a0d2
13:31:31.326 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Created topology node org.opendaylight.bgpcep.pcep.topology.provider.TopologyNodeState@7d440b1f for id Uri{value=pcc://127.72.174.71} at DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.72.174.71}}]
]
13:31:31.328 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Node Uri{value=pcc://127.72.174.71} bound to listener org.opendaylight.bgpcep.pcep.topology.provider.PCEPTopologySessionListener@65b4a0d2
13:31:31.328 [main] DEBUG o.o.b.p.t.p.AbstractTopologySessionListener - Peer /127.72.174.71 does not advertise stateful TLV
13:31:31.329 [main] INFO  o.o.b.p.t.p.AbstractTopologySessionListener - Session with /127.72.174.71 attached to topology node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.72.174.71}}]
]
13:31:31.332 [pool-26-thread-1] ERROR o.o.b.p.t.provider.TopologyNodeState - Unexpected transaction failure in node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.92.228.104}}]
]
org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:75)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:101)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:71)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:43)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:29)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:131)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:76)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:82)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was deleted by other transaction.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:360)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:408)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:367)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:408)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:367)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:408)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:367)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:31)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:68)
	... 10 common frames omitted
13:31:31.332 [pool-26-thread-1] ERROR o.o.b.p.t.p.AbstractTopologySessionListener - Failed to store node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.92.228.104}}]
  @ urn.opendaylight.params.xml.ns.yang.topology.pcep.rev220730.Node1
] for session PCEPSessionImpl{channel=TestingChannel, localOpen=Open{deadTimer=30, keepalive=10, sessionId=0, tlvs=Tlvs{augmentation=[Tlvs1{stateful=Stateful{}}]}}, remoteOpen=Open{deadTimer=30, keepalive=10, sessionId=0}}, terminating it
org.opendaylight.mdsal.common.api.OptimisticLockFailedException: Optimistic lock failed.
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:75)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.canCommitBlocking(CommitCoordinationTask.java:101)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:71)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:43)
	at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:29)
	at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:131)
	at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:76)
	at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:82)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: org.opendaylight.yangtools.yang.data.tree.api.ConflictingModificationAppliedException: Node was deleted by other transaction.
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:360)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:408)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:367)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:408)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:367)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:408)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:367)
	at org.opendaylight.yangtools.yang.data.tree.impl.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:102)
	at org.opendaylight.yangtools.yang.data.tree.impl.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:31)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.validate(InMemoryDOMDataStore.java:180)
	at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.canCommit(InMemoryDOMStoreThreePhaseCommitCohort.java:68)
	... 10 common frames omitted
13:31:31.333 [pool-26-thread-1] INFO  o.o.p.pcep.impl.PCEPSessionImpl - Closing PCEP session with reason UNKNOWN: PCEPSessionImpl{channel=TestingChannel, localOpen=Open{deadTimer=30, keepalive=10, sessionId=0, tlvs=Tlvs{augmentation=[Tlvs1{stateful=Stateful{}}]}}, remoteOpen=Open{deadTimer=30, keepalive=10, sessionId=0}}
13:31:31.334 [pool-26-thread-1] DEBUG o.o.p.pcep.impl.PCEPSessionImpl - PCEP Message enqueued: Close{cCloseMessage=CCloseMessage{cClose=CClose{reason=1}}}
13:31:31.334 [pool-26-thread-1] INFO  o.o.p.pcep.impl.PCEPSessionImpl - Closing PCEP session channel: TestingChannel
13:31:31.337 [main] INFO  o.o.m.d.broker.DOMNotificationRouter - DOM Notification Router started
13:31:31.337 [pool-30-thread-1] INFO  o.o.b.p.t.provider.TopologyNodeState - Node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.72.174.71}}]
] shutdown successfully
13:31:31.337 [pool-30-thread-1] DEBUG o.o.b.p.t.p.ServerSessionManager - Topology DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
] removed
13:31:31.344 [main] INFO  o.o.b.p.t.p.ServerSessionManager - Creating PCEP Topology testtopo
13:31:31.345 [pool-34-thread-1] INFO  o.o.b.p.t.p.ServerSessionManager - PCEP Topology testtopo created successfully.
13:31:31.347 [main] INFO  o.o.p.pcep.impl.PCEPSessionImpl - Session /127.170.198.92:23521[0] <-> /127.170.198.92:4189[0] started
13:31:31.347 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Node Uri{value=pcc://127.170.198.92} requested by listener org.opendaylight.bgpcep.pcep.topology.provider.PCEPTopologySessionListener@5f9b21a1
13:31:31.348 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Created topology node org.opendaylight.bgpcep.pcep.topology.provider.TopologyNodeState@4ad3f3d for id Uri{value=pcc://127.170.198.92} at DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.170.198.92}}]
]
13:31:31.348 [main] DEBUG o.o.b.p.t.p.ServerSessionManager - Node Uri{value=pcc://127.170.198.92} bound to listener org.opendaylight.bgpcep.pcep.topology.provider.PCEPTopologySessionListener@5f9b21a1
13:31:31.349 [main] DEBUG o.o.b.p.t.p.AbstractTopologySessionListener - Peer /127.170.198.92 does not advertise stateful TLV
13:31:31.350 [main] INFO  o.o.b.p.t.p.AbstractTopologySessionListener - Session with /127.170.198.92 attached to topology node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.170.198.92}}]
]
13:31:31.355 [main] INFO  o.o.b.p.t.provider.TopologyNodeState - Node DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
  ... topology.Node[NodeKey{nodeId=Uri{value=pcc://127.170.198.92}}]
] shutdown successfully
13:31:31.355 [pool-34-thread-1] DEBUG o.o.b.p.t.p.ServerSessionManager - Topology DataObjectIdentifier[
  @ urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology
  ... network.topology.Topology[TopologyKey{topologyId=Uri{value=testtopo}}]
] removed