2018-03-06T05:23:24,236 | INFO  | ForkJoinPool-1-worker-6 | VpnInstanceListener              | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | VPN-ADD: addVpnInstance: VpnInstanceOpData populated successfully for vpn 03d023cb-2540-461f-871c-ba68a7a00332 rd 03d023cb-2540-461f-871c-ba68a7a00332
2018-03-06T05:23:24,246 | INFO  | ForkJoinPool-1-worker-5 | UpdateIdEntryJob                 | 251 - org.opendaylight.genius.idmanager-impl - 0.4.0.SNAPSHOT | Updated id entry with idValues [100009], idKey 03d023cb-2540-461f-871c-ba68a7a00332, pool vpnservices.169781875
2018-03-06T05:23:24,247 | INFO  | CommitFutures-7  | VpnInterfaceManager              | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | processSavedInterfaces: No interfaces in queue for VPN 03d023cb-2540-461f-871c-ba68a7a00332
2018-03-06T05:23:24,247 | INFO  | CommitFutures-7  | VpnInstanceListener$PostAddVpnInstanceWorker | 367 - org.opendaylight.netvirt.vpnmanager-impl - 0.6.0.SNAPSHOT | VPN-ADD: onSuccess: Vpn Instance Op Data addition for 03d023cb-2540-461f-871c-ba68a7a00332 successful.
2018-03-06T05:23:24,247 | ERROR | org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance_AsyncDataTreeChangeListenerBase-DataTreeChangeHandler-0 | AsyncDataTreeChangeListenerBase  | 260 - org.opendaylight.genius.mdsalutil-api - 0.4.0.SNAPSHOT | Thread terminated due to uncaught exception: org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance_AsyncDataTreeChangeListenerBase-DataTreeChangeHandler-0
java.lang.NullPointerException: null
	at org.opendaylight.netvirt.natservice.internal.NatUtil.getSubnetGwMac(NatUtil.java:1417) [357:org.opendaylight.netvirt.natservice-impl:0.6.0.SNAPSHOT]
	at org.opendaylight.netvirt.natservice.internal.SNATDefaultRouteProgrammer.addOrDelDefaultFibRouteToSNATForSubnet(SNATDefaultRouteProgrammer.java:206) [357:org.opendaylight.netvirt.natservice-impl:0.6.0.SNAPSHOT]
	at org.opendaylight.netvirt.natservice.internal.ExternalSubnetVpnInstanceListener.addOrDelDefaultFibRouteToSNATFlow(ExternalSubnetVpnInstanceListener.java:174) [357:org.opendaylight.netvirt.natservice-impl:0.6.0.SNAPSHOT]
	at org.opendaylight.netvirt.natservice.internal.ExternalSubnetVpnInstanceListener.add(ExternalSubnetVpnInstanceListener.java:103) [357:org.opendaylight.netvirt.natservice-impl:0.6.0.SNAPSHOT]
	at org.opendaylight.netvirt.natservice.internal.ExternalSubnetVpnInstanceListener.add(ExternalSubnetVpnInstanceListener.java:37) [357:org.opendaylight.netvirt.natservice-impl:0.6.0.SNAPSHOT]
	at org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase$DataTreeChangeHandler.run(AsyncDataTreeChangeListenerBase.java:167) [260:org.opendaylight.genius.mdsalutil-api:0.4.0.SNAPSHOT]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
	at java.lang.Thread.run(Thread.java:748) [?:?]