Error closing socket: close udp 127.0.0.1:8125 in sensugo agent

My OS is centos7. My sensugo-agent is logging following error. Does it harmful? I am unabble to receive metrics from machines throwing such errors.

Feb 06 11:48:08 calb-01 sensu-agent[11895]: {“level”:“warning”,“msg”:“Error reading from socket: read udp 127.0.0.1:8125: raw-read udp 127.0.0.1:8125: use of closed network connection”,“time”:“2020-02-06T11:48:08Z”}
Feb 06 11:48:08 calb-01 sensu-agent[11895]: {“level”:“warning”,“msg”:“Error closing socket: close udp 127.0.0.1:8125: use of closed network connection”,“time”:“2020-02-06T11:48:08Z”}
Feb 06 11:48:08 calb-01 sensu-agent[11895]: {“level”:“warning”,“msg”:“Error closing socket: close udp 127.0.0.1:8125: use of closed network connection”,“time”:“2020-02-06T11:48:08Z”}