one Consumer consume one message twice at the same time

[jonnxu]

network: 2master + 2slave;
scence: 8 * consumer_1 and 8 * consumer_2 consume the same topic with push consume method
issue: the same consumer_1 or consumer_2 instance will get the same message twice at the same time some times.

[jonnxu]

repeat_consume_message_main_log.txt

the reason for this issue is:
after broker restart, consumer will dorebalance, when drop mq(broker_b, queue=3) but doesn't delete the pull message(opaque=392989) it have send to broker,
after a while(08:57:11.515914) when mq (broker_b, queue=3) allocate to this consumer again, it will trigger pull reqeust to this mq((broker-b, queue=3))
after a while again (08:57:15.911154), consumer receive the response for this pull message(opaque=392989), it will trigger consumer send another pull request to this mq(broker-b, queue=3)
so, there are two pull reqeust to one mq(broker-b, queue=3) at the same time