15:18:34.182 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-routing@2016-11-04]} started phase SOURCE_PRE_LINKAGE
15:18:34.182 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-interfaces@2014-05-08]} started phase SOURCE_PRE_LINKAGE
15:18:34.182 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-yang-types@2013-07-15]} started phase SOURCE_PRE_LINKAGE
15:18:34.182 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext - Global phase SOURCE_PRE_LINKAGE started
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-yang-types@2013-07-15]} finished phase SOURCE_PRE_LINKAGE
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-interfaces@2014-05-08]} finished phase SOURCE_PRE_LINKAGE
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-routing@2016-11-04]} finished phase SOURCE_PRE_LINKAGE
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext - Global phase SOURCE_PRE_LINKAGE finished
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-routing@2016-11-04]} started phase SOURCE_LINKAGE
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-interfaces@2014-05-08]} started phase SOURCE_LINKAGE
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-yang-types@2013-07-15]} started phase SOURCE_LINKAGE
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext - Global phase SOURCE_LINKAGE started
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase - Listener on ParserNamespace{name=module} criterion LatestRevisionModule{moduleName=ietf-interfaces} matched added key SourceIdentifier [ietf-interfaces@2014-05-08]
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase - Listener on ParserNamespace{name=module} criterion LatestRevisionModule{moduleName=ietf-yang-types} matched added key SourceIdentifier [ietf-yang-types@2013-07-15]
15:18:34.183 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase - Listener on ParserNamespace{name=module} criterion LatestRevisionModule{moduleName=ietf-yang-types} matched added key SourceIdentifier [ietf-yang-types@2013-07-15]
15:18:34.184 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-yang-types@2013-07-15]} finished phase SOURCE_LINKAGE
15:18:34.184 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-interfaces@2014-05-08]} finished phase SOURCE_LINKAGE
15:18:34.184 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-routing@2016-11-04]} finished phase SOURCE_LINKAGE
15:18:34.184 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext - Global phase SOURCE_LINKAGE finished
15:18:34.184 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-routing@2016-11-04]} started phase STATEMENT_DEFINITION
15:18:34.184 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-interfaces@2014-05-08]} started phase STATEMENT_DEFINITION
15:18:34.184 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-yang-types@2013-07-15]} started phase STATEMENT_DEFINITION
15:18:34.184 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext - Global phase STATEMENT_DEFINITION started
15:18:34.185 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-routing@2016-11-04]} finished phase STATEMENT_DEFINITION
15:18:34.185 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-interfaces@2014-05-08]} finished phase STATEMENT_DEFINITION
15:18:34.186 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-yang-types@2013-07-15]} finished phase STATEMENT_DEFINITION
15:18:34.186 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext - Global phase STATEMENT_DEFINITION finished
15:18:34.186 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-routing@2016-11-04]} started phase FULL_DECLARATION
15:18:34.186 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-interfaces@2014-05-08]} started phase FULL_DECLARATION
15:18:34.186 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-yang-types@2013-07-15]} started phase FULL_DECLARATION
15:18:34.186 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext - Global phase FULL_DECLARATION started
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-routing@2016-11-04]} finished phase FULL_DECLARATION
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-interfaces@2014-05-08]} finished phase FULL_DECLARATION
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-yang-types@2013-07-15]} finished phase FULL_DECLARATION
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext - Global phase FULL_DECLARATION finished
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-routing@2016-11-04]} started phase EFFECTIVE_MODEL
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-interfaces@2014-05-08]} started phase EFFECTIVE_MODEL
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-yang-types@2013-07-15]} started phase EFFECTIVE_MODEL
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext - Global phase EFFECTIVE_MODEL started
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.rfc7950.stmt.if_feature.AbstractIfFeatureStatementSupport - Resolved all feature references in [(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)multiple-ribs]
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.rfc7950.stmt.if_feature.AbstractIfFeatureStatementSupport - Resolved all feature references in [(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)router-id]
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.rfc7950.stmt.if_feature.AbstractIfFeatureStatementSupport - Resolved all feature references in [(urn:ietf:params:xml:ns:yang:ietf-interfaces?revision=2014-05-08)if-mib]
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.rfc7950.stmt.if_feature.AbstractIfFeatureStatementSupport - Resolved all feature references in [(urn:ietf:params:xml:ns:yang:ietf-interfaces?revision=2014-05-08)if-mib]
15:18:34.192 [main] DEBUG org.opendaylight.yangtools.yang.parser.rfc7950.stmt.if_feature.AbstractIfFeatureStatementSupport - Resolved all feature references in [(urn:ietf:params:xml:ns:yang:ietf-interfaces?revision=2014-05-08)if-mib]
15:18:34.193 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-yang-types@2013-07-15]} finished phase EFFECTIVE_MODEL
15:18:34.193 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-routing@2016-11-04]} finished phase EFFECTIVE_MODEL
15:18:34.193 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.SourceSpecificContext - Source YangStatementStreamSource{identifier=SourceIdentifier [ietf-interfaces@2014-05-08]} finished phase EFFECTIVE_MODEL
15:18:34.193 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.BuildGlobalContext - Global phase EFFECTIVE_MODEL finished
15:18:34.194 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)special-next-hop, refCount=2}
15:18:34.194 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)special-next-hop, refCount=1}
15:18:34.195 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)router-id, refCount=2}
15:18:34.195 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)address-family, refCount=1}
15:18:34.195 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)outgoing-interface, refCount=1}
15:18:34.195 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: InferredStatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)special-next-hop, refCount=1}
15:18:34.195 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)outgoing-interface, refCount=1}
15:18:34.195 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)source-protocol, refCount=2}
15:18:34.196 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)active, refCount=2}
15:18:34.196 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)last-updated, refCount=2}
15:18:34.196 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)outgoing-interface, refCount=1}
15:18:34.196 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: InferredStatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)special-next-hop, refCount=1}
15:18:34.196 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)outgoing-interface, refCount=1}
15:18:34.196 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)source-protocol, refCount=1}
15:18:34.196 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)active, refCount=1}
15:18:34.196 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)last-updated, refCount=1}
15:18:34.196 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.InferredStatementContext - Reusing substatements of: SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)router-id, refCount=1}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 3 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)address-family, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 3 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)router-id, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 2 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)special-next-hop, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 2 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)outgoing-interface, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 1 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)case}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)simple-next-hop, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 1 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)case}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)special-next-hop, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 2 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)outgoing-interface, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 1 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)list}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)next-hop, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 1 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)container}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)next-hop-list, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 2 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)choice}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)next-hop-options, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 3 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)source-protocol, refCount=SWEEPING}
15:18:34.200 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 2 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)active, refCount=SWEEPING}
15:18:34.201 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 2 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)leaf}, argument=(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)last-updated, refCount=SWEEPING}
15:18:34.201 [main] DEBUG org.opendaylight.yangtools.yang.parser.stmt.reactor.OriginalStmtCtx - 1 children left to sweep from SubstatementContext{definition=StatementDefinitionContext{statement=(urn:ietf:params:xml:ns:yang:yin:1)refine}, argument=Descendant{qnames=[(urn:ietf:params:xml:ns:yang:ietf-routing?revision=2016-11-04)address-family]}, refCount=SWEEPING}