Dnsmasq log flooding by Mi Home devices

[WordlessEcho]

I disable the Internet access for Mi Home devices. But those device will keep require DHCP for about 5 minutes.

Sun Apr  3 12:00:07 2022 daemon.info dnsmasq-dhcp[2810]: DHCPDISCOVER(br-lan) <MAC1>
Sun Apr  3 12:00:07 2022 daemon.info dnsmasq-dhcp[2810]: DHCPOFFER(br-lan) 192.168.0.184 <MAC1>
Sun Apr  3 12:00:07 2022 daemon.info dnsmasq-dhcp[2810]: DHCPREQUEST(br-lan) 192.168.0.184 <MAC1>
Sun Apr  3 12:00:07 2022 daemon.info dnsmasq-dhcp[2810]: DHCPACK(br-lan) 192.168.0.184 <MAC1> yeelink-light-lamp1_<ID>
Sun Apr  3 12:00:11 2022 daemon.info dnsmasq-dhcp[2810]: DHCPDISCOVER(br-lan) <MAC2>
Sun Apr  3 12:00:11 2022 daemon.info dnsmasq-dhcp[2810]: DHCPOFFER(br-lan) 192.168.0.150 <MAC2>
Sun Apr  3 12:00:11 2022 daemon.info dnsmasq-dhcp[2810]: DHCPREQUEST(br-lan) 192.168.0.150 <MAC2>
Sun Apr  3 12:00:11 2022 daemon.info dnsmasq-dhcp[2810]: DHCPACK(br-lan) 192.168.0.150 <MAC2> chunmi-cooker-eh1_<ID>
Sun Apr  3 12:05:05 2022 daemon.info dnsmasq-dhcp[2810]: DHCPDISCOVER(br-lan) <MAC2>
Sun Apr  3 12:05:05 2022 daemon.info dnsmasq-dhcp[2810]: DHCPOFFER(br-lan) 192.168.0.150 <MAC2>
Sun Apr  3 12:05:05 2022 daemon.info dnsmasq-dhcp[2810]: DHCPREQUEST(br-lan) 192.168.0.150 <MAC2>
Sun Apr  3 12:05:05 2022 daemon.info dnsmasq-dhcp[2810]: DHCPACK(br-lan) 192.168.0.150 <MAC2> chunmi-cooker-eh1_<ID>
Sun Apr  3 12:05:06 2022 daemon.info dnsmasq-dhcp[2810]: DHCPDISCOVER(br-lan) <MAC1>
Sun Apr  3 12:05:06 2022 daemon.info dnsmasq-dhcp[2810]: DHCPOFFER(br-lan) 192.168.0.184 <MAC1>
Sun Apr  3 12:05:06 2022 daemon.info dnsmasq-dhcp[2810]: DHCPREQUEST(br-lan) 192.168.0.184 <MAC1>
Sun Apr  3 12:05:06 2022 daemon.info dnsmasq-dhcp[2810]: DHCPACK(br-lan) 192.168.0.184 <MAC1> yeelink-light-lamp1_<ID>

Very annoying. Any way to filter the log by those MAC address?

[Bill]

Try suppressing logging.

[WordlessEcho]

I think it is only solution we have. But thank you. : )