PutKafka fails with batching and Run Duration > 0

PutKafka[id=80e8946f-349c-4716-9da9-5e766582f788] Failed to process session due to org.apache.nifi.processor.exception.FlowFileHandlingException: StandardFlowFileRecord[uuid=27030bf8-c217-4b59-a0ba-46f1b30ff093,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1455807429050-246, container=default, section=246], offset=563929, length=431],offset=0,name=hh77.33,size=431] is not known in this session

ERROR [Timer-Driven Process Thread-14] o.apache.nifi.processors.kafka.PutKafka
org.apache.nifi.processor.exception.FlowFileHandlingException: StandardFlowFileRecord[uuid=dd373d71-ebd2-432e-bcf5-9980d7df4da4,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1454688235111-5, container=content2, section=5], offset=0, length=4778852],offset=0,name=boo,size=4778852] transfer relationship not specified
        at org.apache.nifi.controller.repository.StandardProcessSession.checkpoint(StandardProcessSession.java:210) 
        at org.apache.nifi.controller.repository.StandardProcessSession.commit(StandardProcessSession.java:280)
        at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:179)
. . . .