push-test-intents not creating all null flows

Run "onos $OC1 push-test-intents push-test-intents -i null:0000000000000001/0 null:0000000000000008/0 1 1". Intent will show up however (usually) only 4 flows, if any, will show up.

onos> flows
deviceId=null:0000000000000001, flowRuleCount=1
id=f000064d7ed0b, state=ADDED, bytes=0, packets=0, duration=0, priority=123, tableId=DEFAULT appId=org.onosproject.net.intent
selector=[ETH_SRC

{mac=00:00:00:00:00:01}

, ETH_TYPE

{ethType=800}, IN_PORT{port=0}]
treatment=DefaultTrafficTreatment{immediate=[OUTPUT{port=1}], deferred=[], transition=None, cleared=false}
deviceId=null:0000000000000002, flowRuleCount=1
id=f000064d8d98a, state=ADDED, bytes=0, packets=0, duration=0, priority=123, tableId=DEFAULT appId=org.onosproject.net.intent
selector=[ETH_SRC{mac=00:00:00:00:00:01}, ETH_TYPE{ethType=800}

, IN_PORT

{port=1}]
treatment=DefaultTrafficTreatment{immediate=[OUTPUT{port=2}], deferred=[], transition=None, cleared=false}
deviceId=null:0000000000000003, flowRuleCount=1
id=f000064d9c248, state=ADDED, bytes=0, packets=0, duration=0, priority=123, tableId=DEFAULT appId=org.onosproject.net.intent
selector=[ETH_SRC{mac=00:00:00:00:00:01}, ETH_TYPE{ethType=800}, IN_PORT{port=1}

]
treatment=DefaultTrafficTreatment{immediate=[OUTPUT

{port=3}

], deferred=[], transition=None, cleared=false}
deviceId=null:0000000000000004, flowRuleCount=0
deviceId=null:0000000000000005, flowRuleCount=0
deviceId=null:0000000000000006, flowRuleCount=0
deviceId=null:0000000000000007, flowRuleCount=0
deviceId=null:0000000000000008, flowRuleCount=1
id=f000064daab06, state=ADDED, bytes=0, packets=0, duration=0, priority=123, tableId=DEFAULT appId=org.onosproject.net.intent
selector=[ETH_SRC

{mac=00:00:00:00:00:01}

, ETH_TYPE

{ethType=800}

, IN_PORT

{port=1}

]
treatment=DefaultTrafficTreatment{immediate=[OUTPUT

{port=0}

], deferred=[], transition=None, cleared=false}