SFC Classifier tables not created when client, server and SF are in one OVS

I am using RC1 of Carbon. When running the topology of all VMs created in the same compute, rsp is created correctly. However, after configuring the classifier, the classification flows are not created and I can see the following in the karaf.log:

2017-05-17 15:13:14,445 | DEBUG | ssifierService-0 | GeniusProvider | 389 - org.opendaylight.netvirt.sfc.classifier-impl - 0.4.0.Carbon | getDpnIdFromInterfaceName: starting (logical interface=ba798066-6cce-487d-9a28-98b2fa51edbb)
2017-05-17 15:13:14,446 | DEBUG | ssifierService-0 | GeniusProvider | 389 - org.opendaylight.netvirt.sfc.classifier-impl - 0.4.0.Carbon | getDpnIdFromInterfaceName: invoking rpc
2017-05-17 15:13:14,447 | DEBUG | ssifierService-0 | GeniusProvider | 389 - org.opendaylight.netvirt.sfc.classifier-impl - 0.4.0.Carbon | getDpnIdFromInterfaceName(GetDpidFromInterfaceInput [_intfName=ba798066-6cce-487d-9a28-98b2fa51edbb, augmentation=[]]) succeeded: RpcResult [successful=true, result=GetDpidFromInterfaceOutput [_dpid=176700523859095, augmentation=[]], errors=[]]
2017-05-17 15:13:14,448 | DEBUG | ssifierService-0 | GeniusProvider | 389 - org.opendaylight.netvirt.sfc.classifier-impl - 0.4.0.Carbon | getIpFromDpnId: invoking rpc
2017-05-17 15:13:14,449 | ERROR | ssifierService-0 | InterfaceManagerRpcService | 344 - org.opendaylight.genius.interfacemanager-impl - 0.2.0.Carbon | Retrieval of endpoint of for dpn 176700523859095 failed due to java.lang.NullPointerException
2017-05-17 15:13:14,449 | ERROR | ssifierService-0 | GeniusProvider | 389 - org.opendaylight.netvirt.sfc.classifier-impl - 0.4.0.Carbon | getIpFromDpnId(GetEndpointIpForDpnInput [_dpid=176700523859095, augmentation=[]]) failed: RpcResult [successful=false, result=null, errors=[]]
2017-05-17 15:13:14,449 | WARN | ssifierService-0 | GeniusProvider | 389 - org.opendaylight.netvirt.sfc.classifier-impl - 0.4.0.Carbon | getIpFromInterfaceName empty ipList for interfaceName [ba798066-6cce-487d-9a28-98b2fa51edbb]