ipnet. падает линк в одно и то же время

В ответ на:

---

Aug 8 09:08:12 detect_link: WAN port link down detected!
Aug 8 09:08:16 detect_link: WAN port link restored!
Aug 8 09:08:22 detect_link: WAN port link down detected!
Aug 8 09:10:14 detect_link: WAN port link restored!
Aug 8 09:10:18 RT-N65U: force WAN DHCP client renew...
Aug 8 09:10:36 DHCP WAN Client: deconfig (eth2.2): lease is lost
Aug 8 09:10:36 RT-N65U: WAN down (eth2.2)
Aug 8 09:10:36 dnsmasq[376]: read /etc/hosts - 3 addresses
Aug 8 09:10:36 dnsmasq[376]: read /etc/storage/dnsmasq/hosts - 0 addresses
Aug 8 09:10:36 dnsmasq-dhcp[376]: read /etc/dnsmasq/dhcp/dhcp-hosts.rc
Aug 8 09:10:36 dnsmasq[376]: using nameserver 8.8.8.8#53
Aug 8 09:10:48 DHCP WAN Client: bound (eth2.2), IP: 82.193.103.72, GW: 82.193.103.65, lease time: 3600
Aug 8 09:10:48 RT-N65U: WAN up (eth2.2)
Aug 8 09:10:48 dnsmasq[376]: read /etc/hosts - 3 addresses
Aug 8 09:10:48 dnsmasq[376]: read /etc/storage/dnsmasq/hosts - 0 addresses
Aug 8 09:10:48 dnsmasq-dhcp[376]: read /etc/dnsmasq/dhcp/dhcp-hosts.rc
Aug 8 09:10:48 dnsmasq[376]: using nameserver 82.193.96.27#53
Aug 8 09:10:48 dnsmasq[376]: using nameserver 8.8.8.8#53
Aug 8 09:10:48 dnsmasq[376]: using nameserver 82.193.96.6#53
Aug 8 09:10:48 inadyn[1816]: Inadyn version 1.99.15 -- Dynamic DNS update client.

---

Это происходит в 9:08, 14:08, 19:08
Саппорт провайдера разводит руками - типа у них все ок.
А у меня в конфигурации не менялось ничего