[2020-06-25 16:35:11,649] WARN Attempting to send response via channel for which there is no open connection, connection id
10.0.87.156:9092-10.0.87.149:49696-14571 (kafka.network.Processor)
[2020-06-25 16:35:20,622] WARN Attempting to send response via channel for which there is no open connection, connection id
10.0.87.156:9092-10.0.87.149:49284-14840 (kafka.network.Processor)
[2020-06-25 16:36:14,560] WARN Attempting to send response via channel for which there is no open connection, connection id
10.0.87.156:9092-10.0.87.149:30342-14722 (kafka.network.Processor)
[2020-06-25 16:36:17,629] WARN Attempting to send response via channel for which there is no open connection, connection id
10.0.87.156:9092-10.0.87.149:13554-14923 (kafka.network.Processor)
[2020-06-25 16:36:19,422] WARN Attempting to send response via channel for which there is no open connection, connection id
10.0.87.156:9092-10.0.87.149:51355-15308 (kafka.network.Processor)