Se cae servicio dnsmasq

[earth2380]

saludos

ultimamente el servicio dnsmasq se detiene sin razon aparente tengo la ultima version de pfsense
en los log sale esto

Jun 11 16:12:20 dhcpleases Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) does not exist, No such process.
Jun 11 16:12:20 dhcpleases kqueue error: unkown
Jun 11 16:12:20 dhcpleases Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) does not exist, No such process.

a que se debe  tengo freeradius2 y portalcautivo activo …alguna solucion