Only one pod of a service logs are syncing other pod logs are not syncing

[sandeep7891]

Below is my configuration

<source>
  @id fluentd-containers.log
  @type tail
  path "/var/log/containers/*.log"
  pos_file /var/log/es-containers.log.pos
  tag raw.kubernetes.*
  follow_inodes true
  refresh_interval 5
  rotate_wait 5
  enable_stat_watcher false
  skip_refresh_on_startup true
  open_on_every_update true
  <parse>
    @type multi_format
    <pattern>
      format json
      time_key time
      time_format %Y-%m-%dT%H:%M:%S.%NZ
    </pattern>
    <pattern>
      format /^(?<time>.+) (?<stream>stdout|stderr) [^ ]* (?<log>.*)$/
      time_format %Y-%m-%dT%H:%M:%S.%N%:z
    </pattern>
  </parse>
</source>

<match raw.kubernetes.**>
  @id raw.kubernetes
  @type detect_exceptions
  remove_tag_prefix raw
  message log
  stream stream
  multiline_flush_interval 5
  chunk_limit_size 1m
  max_bytes 500000
  max_lines 1000
</match>

<source>
  @type forward
</source>

<filter kubernetes.**>
  @type kubernetes_metadata
</filter>

<filter **>
  @type concat
  key log
  multiline_start_regexp /^(\d{4}-\d{1,2}-\d{1,2})/
  separator ""
  max_depth 10
  timeout_label @processdata
</filter>

<label @processdata>
  <match **>
    @type relabel
    @label @processdata
  </match>
  <match **>
    @type stdout
  </match>
</label>

<match kubernetes.var.log.containers.**ServiceName**.log>
    @type kafka2

    # list of seed brokers
    brokers kafka-broker:9092
    use_event_time true

    # buffer settings
    <buffer topic>
      @type file
      path /buffer/ServiceName
      flush_interval 3s
      chunk_limit_size 1m
    </buffer>

    # data type settings
    <format>
      @type json
    </format>

    # topic settings
    topic_key topic
    topic ServiceName

    # producer settings
    required_acks -1
    compression_codec gzip
</match>
```
`

```
Errors :

fluentd-4fx65:fluentd 2023-06-21 10:12:52 +0000 [warn]: #0 thread doesn't exit correctly (killed or other reason) plugin=Fluent::Kafka2Output title=:enqueue_thread thread=#<Thread:0x00007f4b6fd1c628@enqueue_thread /fluentd/vendor/bundle/ruby/3.1.0/gems/fluentd-1.16.1/lib/fluent/plugin_helper/thread.rb:70 aborting> error=nil

fluentd-4fx65:fluentd /fluentd/vendor/bundle/ruby/3.1.0/gems/fluentd-1.16.1/lib/fluent/plugin/metrics_local.rb:58:in `synchronize': stack level too deep (SystemStackError)

fluentd-4fx65:fluentd 2023-06-21 10:12:52 +0000 [error]: Worker 0 exited unexpectedly with status 1

Using below image only : 

Fluentd Version : 1.16.1
fluent/fluentd-kubernetes-daemonset:v1.16.1-debian-kafka-amd64-1.2

```