NumberFormatException in LldpUtils

java.lang.NumberFormatException: For input string: ".�..�"
        at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
        at java.lang.Integer.parseInt(Integer.java:481)
        at java.lang.Integer.valueOf(Integer.java:556)
        at java.lang.Integer.decode(Integer.java:984)
        at org.opennms.core.utils.LldpUtils.IanaFamilyAddressStringToType(LldpUtils.java:491)
        at org.opennms.core.utils.LldpUtils.decodeNetworkAddress(LldpUtils.java:477)
        at org.opennms.netmgt.enlinkd.snmp.LldpLocalGroupTracker.decodeLldpChassisId(LldpLocalGroupTracker.java:220)
        at org.opennms.netmgt.enlinkd.snmp.LldpRemTableTracker$LldpRemRow.getLldpLink(LldpRemTableTracker.java:219)
        at org.opennms.netmgt.enlinkd.NodeDiscoveryLldp$1.processLldpRemRow(NodeDiscoveryLldp.java:126)
        at org.opennms.netmgt.enlinkd.snmp.LldpRemTableTracker.rowCompleted(LldpRemTableTracker.java:262)
        at org.opennms.netmgt.snmp.SnmpTableResult.handleCompleteRows(SnmpTableResult.java:99)
        at org.opennms.netmgt.snmp.SnmpTableResult.storeResult(SnmpTableResult.java:75)
        at org.opennms.netmgt.snmp.TableTracker.storeResult(TableTracker.java:106)
        at org.opennms.netmgt.snmp.CollectionTracker.storeResult(CollectionTracker.java:77)
        at org.opennms.netmgt.snmp.ColumnTracker$1.processResponse(ColumnTracker.java:100)
        at org.opennms.netmgt.snmp.TableTracker$CombinedColumnResponseProcessor.processResponse(TableTracker.java:170)
        at org.opennms.netmgt.snmp.AggregateTracker$ChildTrackerResponseProcessor.processResponse(AggregateTracker.java:165)
        at org.opennms.netmgt.snmp.SnmpWalker.processResponse(SnmpWalker.java:201)
        at org.opennms.netmgt.snmp.snmp4j.Snmp4JWalker.access$700(Snmp4JWalker.java:48)
        at org.opennms.netmgt.snmp.snmp4j.Snmp4JWalker$Snmp4JResponseListener.processResponse(Snmp4JWalker.java:151)
        at org.opennms.netmgt.snmp.snmp4j.Snmp4JWalker$Snmp4JResponseListener.onResponse(Snmp4JWalker.java:180)
        at org.snmp4j.Snmp.processPdu(Snmp.java:1203)
        at org.snmp4j.MessageDispatcherImpl.fireProcessPdu(MessageDispatcherImpl.java:675)
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