SNMP / Cacti bug

По непонятной причине стал некорректно работать cacti, точнее статистика по интерфейсам. Подозреваю, что баг в SNMP, т.к. verbose query выдает вот это:

>>>>>>>>>>
+ XML file parsed ok.
+ Executing SNMP walk for list of indexes @ '.1.3.6.1.2.1.2.2.1.1'
+ Located input field 'ifIndex' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.1'
+ Found item [ifIndex='1'] index: 1 [from value]
+ Found item [ifIndex='2'] index: 2 [from value]
+ Found item [ifIndex='3'] index: 3 [from value]
+ Found item [ifIndex='4'] index: 4 [from value]
+ Found item [ifIndex='5'] index: 5 [from value]
+ Found item [ifIndex='6'] index: 6 [from value]
+ Found item [ifIndex='7'] index: 7 [from value]
+ Located input field 'ifOperStatus' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.8'
+ Found item [ifOperStatus='Up'] index: 1 [from value]
+ Found item [ifOperStatus='Up'] index: 2 [from value]
+ Found item [ifOperStatus='Up'] index: 3 [from value]
+ Found item [ifOperStatus='Down'] index: 4 [from value]
+ Found item [ifOperStatus='Down'] index: 5 [from value]
+ Found item [ifOperStatus='Up'] index: 6 [from value]
+ Found item [ifOperStatus='Down'] index: 7 [from value]
+ Located input field 'ifDescr' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.2'
+ Found item [ifDescr='lo'] index: 1 [from value]
+ Found item [ifDescr='eth0'] index: 2 [from value]
+ Found item [ifDescr='eth1'] index: 3 [from value]
+ Found item [ifDescr='sit0'] index: 4 [from value]
+ Found item [ifDescr='tun0'] index: 5 [from value]
+ Found item [ifDescr='br0'] index: 6 [from value]
+ Found item [ifDescr='ppp0'] index: 7 [from value]
+ Located input field 'ifName' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.31.1.1.1.1'
+ Located input field 'ifAlias' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.31.1.1.1.18'
+ Located input field 'ifType' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.3'
+ Found item [ifType='softwareLoopback(24)'] index: 1 [from value]
+ Found item [ifType='ethernetCsmacd(6)'] index: 2 [from value]
+ Found item [ifType='ethernetCsmacd(6)'] index: 3 [from value]
+ Found item [ifType='tunnel(131)'] index: 4 [from value]
+ Found item [ifType='other(1)'] index: 5 [from value]
+ Found item [ifType='ethernetCsmacd(6)'] index: 6 [from value]
+ Found item [ifType='ppp(23)'] index: 7 [from value]
+ Located input field 'ifSpeed' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.5'
+ Found item [ifSpeed='10000000'] index: 1 [from value]
+ Found item [ifSpeed='100000000'] index: 2 [from value]
+ Found item [ifSpeed='100000000'] index: 3 [from value]
+ Found item [ifSpeed='0'] index: 4 [from value]
+ Found item [ifSpeed='0'] index: 5 [from value]
+ Found item [ifSpeed='10000000'] index: 6 [from value]
+ Found item [ifSpeed='0'] index: 7 [from value]
+ Located input field 'ifHwAddr' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.2.2.1.6'
+ Found item [ifHwAddr=''] index: 1 [from value]
+ Found item [ifHwAddr='00:00:C0:26:30:CD:79'] index: 2 [from value]
+ Found item [ifHwAddr='00:00:80:48:28:0E:AE'] index: 3 [from value]
+ Found item [ifHwAddr=''] index: 4 [from value]
+ Found item [ifHwAddr=''] index: 5 [from value]
+ Found item [ifHwAddr='00:00:80:48:28:0E:AE'] index: 6 [from value]
+ Found item [ifHwAddr=''] index: 7 [from value]
+ Located input field 'ifIP' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.2.1.4.20.1.2'
+ Found item [ifIP='10.42.0.1'] index: 7 [from regexp oid parse]
+ Found item [ifIP='127.0.0.1'] index: 1 [from regexp oid parse]
+ Found item [ifIP='192.168.0.25'] index: 105 [from regexp oid parse]
+ Found item [ifIP='192.168.138.117'] index: 108 [from regexp oid parse]
<<<<<<<<<<

Обратите внимание на индексы у элементов с IP адресами (последние 2 строчки). На самом деле они соответствуют br0 и ppp0.