2018-03-14T09:53:32,349 | WARN  | opendaylight-cluster-data-shard-dispatcher-41 | ShardDataTree                    | 230 - org.opendaylight.controller.sal-distributed-datastore - 1.7.0.SNAPSHOT | member-1-shard-inventory-config: Store Tx member-1-datastore-config-fe-0-txn-143453-0: Conflicting modification for path /(urn:opendaylight:inventory?revision=2013-08-19)nodes/node/node[{(urn:opendaylight:inventory?revision=2013-08-19)id=openflow:215519089261197}]/AugmentationIdentifier{childNames=[(urn:opendaylight:flow:inventory?revision=2013-08-19)description, (urn:opendaylight:flow:inventory?revision=2013-08-19)supported-actions, (urn:opendaylight:flow:inventory?revision=2013-08-19)hardware, (urn:opendaylight:flow:inventory?revision=2013-08-19)switch-features, (urn:opendaylight:flow:inventory?revision=2013-08-19)stale-meter, (urn:opendaylight:flow:inventory?revision=2013-08-19)supported-instructions, (urn:opendaylight:flow:inventory?revision=2013-08-19)meter, (urn:opendaylight:flow:inventory?revision=2013-08-19)serial-number, (urn:opendaylight:flow:inventory?revision=2013-08-19)stale-group, (urn:opendaylight:flow:inventory?revision=2013-08-19)supported-match-types, (urn:opendaylight:flow:inventory?revision=2013-08-19)port-number, (urn:opendaylight:flow:inventory?revision=2013-08-19)table, (urn:opendaylight:flow:inventory?revision=2013-08-19)group, (urn:opendaylight:flow:inventory?revision=2013-08-19)manufacturer, (urn:opendaylight:flow:inventory?revision=2013-08-19)table-features, (urn:opendaylight:flow:inventory?revision=2013-08-19)software, (urn:opendaylight:flow:inventory?revision=2013-08-19)ip-address]}/(urn:opendaylight:flow:inventory?revision=2013-08-19)table/table[{(urn:opendaylight:flow:inventory?revision=2013-08-19)id=20}]/flow/flow[{(urn:opendaylight:flow:inventory?revision=2013-08-19)id=L3.215519089261197.20.100403.10}].
2018-03-14T09:53:32,350 | INFO  | org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.Subnetmap_AsyncDataTreeChangeListenerBase-DataTreeChangeHandler-0 | VpnSubnetRouteHandler            | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | SUBNETROUTE: onSubnetAddedToVpn: Added PortOpDataEntry and VpnInterfaces to SubnetOpData for subnet 736be8d7-af02-45a3-811f-a8d8d44a2c0f subnetIp 2001:db8:0:2::/64 vpn 4ae8cd92-48ca-49b5-94e1-b2921a261661 TaskState Advertised lastTaskState Idle
2018-03-14T09:53:32,350 | INFO  | ForkJoinPool-1-worker-4 | VpnUtil                          | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | getRts: vpn targets not available for 7f6aa926-55c8-4791-9ed1-e85188c7fe6a
2018-03-14T09:53:32,350 | INFO  | ForkJoinPool-1-worker-0 | VpnUtil                          | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | getRts: vpn targets not available for 7f6aa926-55c8-4791-9ed1-e85188c7fe6a
2018-03-14T09:53:32,350 | INFO  | ForkJoinPool-1-worker-4 | L3vpnPopulator                   | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | addToLabelMapper: label 100406 dpn 92619840549784 prefix 2001:db8:0:2:f816:3eff:fe25:1b80/128 nexthoplist [10.30.170.63] vpnid 100385 vpnIntfcName 874144f6-90eb-4996-b4ce-80625a50a688 rd 2206:2 elanTag null
2018-03-14T09:53:32,350 | INFO  | ForkJoinPool-1-worker-6 | VpnInterfaceManager              | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | addVpnInterface: Addition of interface ba5bc437-53bf-47b4-9b71-b314a8f3d0f1 in VPN 4ae8cd92-48ca-49b5-94e1-b2921a261661 on dpn 215519089261197 processed successfully
2018-03-14T09:53:32,350 | INFO  | ForkJoinPool-1-worker-0 | L3vpnPopulator                   | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | addToLabelMapper: label 100405 dpn 454290805321 prefix 2001:db8:0:2:f816:3eff:fef2:a33d/128 nexthoplist [10.30.170.78] vpnid 100385 vpnIntfcName 5f4aa540-0db3-40d2-b15e-94c0ab0a18a8 rd 2206:2 elanTag null
2018-03-14T09:53:32,350 | WARN  | ForkJoinPool-1-worker-4 | L3vpnPopulator                   | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | addToLabelMapper: elanTag is null for label 100406 prefix 2001:db8:0:2:f816:3eff:fe25:1b80/128 rd 2206:2 vpnId 100385
2018-03-14T09:53:32,350 | WARN  | ForkJoinPool-1-worker-0 | L3vpnPopulator                   | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | addToLabelMapper: elanTag is null for label 100405 prefix 2001:db8:0:2:f816:3eff:fef2:a33d/128 rd 2206:2 vpnId 100385
2018-03-14T09:53:32,350 | INFO  | ForkJoinPool-1-worker-4 | L3vpnPopulator                   | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | addToLabelMapper: Added label route info to label 100406 prefix 2001:db8:0:2:f816:3eff:fe25:1b80/128 nextHopList [10.30.170.63] vpnId 100385 interface 874144f6-90eb-4996-b4ce-80625a50a688 rd 2206:2 elantag null
2018-03-14T09:53:32,350 | INFO  | ForkJoinPool-1-worker-0 | L3vpnPopulator                   | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | addToLabelMapper: Added label route info to label 100405 prefix 2001:db8:0:2:f816:3eff:fef2:a33d/128 nextHopList [10.30.170.78] vpnId 100385 interface 5f4aa540-0db3-40d2-b15e-94c0ab0a18a8 rd 2206:2 elantag null
2018-03-14T09:53:32,350 | INFO  | ForkJoinPool-1-worker-4 | L3vpnPopulator                   | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | ADD: addPrefixToBGP: Adding Fib entry rd 2206:2 prefix 2001:db8:0:2:f816:3eff:fe25:1b80/128 nextHop [10.30.170.63] label 100406 gwMac 00:00:00:00:00:00
2018-03-14T09:53:32,351 | INFO  | ForkJoinPool-1-worker-0 | L3vpnPopulator                   | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | ADD: addPrefixToBGP: Adding Fib entry rd 2206:2 prefix 2001:db8:0:2:f816:3eff:fef2:a33d/128 nextHop [10.30.170.78] label 100405 gwMac fe:16:3e:f2:a3:3d
2018-03-14T09:53:32,352 | INFO  | ForkJoinPool-1-worker-1 | VpnOpStatusListener              | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | VpnOpStatusListener.update: updating BGPVPN for vpn 4ae8cd92-48ca-49b5-94e1-b2921a261661 with RD 2206:2 Type is L3, IPv4 is false, IPv6 is true
2018-03-14T09:53:32,351 | ERROR | opendaylight-cluster-data-akka.actor.default-dispatcher-47 | LocalThreePhaseCommitCohort      | 230 - org.opendaylight.controller.sal-distributed-datastore - 1.7.0.SNAPSHOT | Failed to prepare transaction member-1-datastore-config-fe-0-txn-143453-0 on backend
org.opendaylight.controller.md.sal.common.api.data.OptimisticLockFailedException: Optimistic lock failed.
	at org.opendaylight.controller.cluster.datastore.ShardDataTree.lambda$processNextPendingTransaction$0(ShardDataTree.java:740) ~[230:org.opendaylight.controller.sal-distributed-datastore:1.7.0.SNAPSHOT]
	at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextPending(ShardDataTree.java:778) [230:org.opendaylight.controller.sal-distributed-datastore:1.7.0.SNAPSHOT]
	at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextPendingTransaction(ShardDataTree.java:725) [230:org.opendaylight.controller.sal-distributed-datastore:1.7.0.SNAPSHOT]
	at org.opendaylight.controller.cluster.datastore.ShardDataTree.startCanCommit(ShardDataTree.java:808) [230:org.opendaylight.controller.sal-distributed-datastore:1.7.0.SNAPSHOT]
	at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:84) [230:org.opendaylight.controller.sal-distributed-datastore:1.7.0.SNAPSHOT]