I do not work for VM. My services: HD TV on VIP (+ Sky Sports & Movies & BT sport), x3 V6 boxes (1 wired 2 WiFi,) SH2 in modem mode with Airport Extreme Router +2 Airport Express's. On VIVID200, Talk Anytime Phone, x2 Mobile SIM only iPhones.
Your modem repeatedly lost network lock and failed to reconnect. Power off your hub, check that all coaxial connections from hub to wall socket are tight, and power the hub back on. Repost your logs after 24 hours.