Config Sync error - Abnormal behavior in F5

Dear All,

Below error is repeatedly recorded in /var/ltm log file , that looks like a problem with configuration sync.

Any suggestions would be appreciated

Note : Even in peer system I could see the same as follows.

$run cm sniff-updates

['SYN'] 10.1.1.1:41971 -> 10.1.1.2:6699 ['SYN'] 10.1.1.2:6699 -> 10.1.1.1:41971 Error was found parsing this message: query_count { query_count_count_only 1 } query { devicegroup_device { devicegroup_device_devicegroup "/Common/DeviceGroupName" devicegroup_device_device "/Common/STANDBYDEVICE_HOSTNAME" } }

Error was found parsing this message: query_all { devicegroup_device { devicegroup_device_devicegroup "/Common/DeviceGroupName" devicegroup_device_device "/Common/STANDBYDEVICE_HOSTNAME" } } ['FIN'] 10.1.1.1:41971 -> 10.1.1.2:6699 ['FIN'] 10.1.1.2:6699 -> 10.1.1.1:41971