Dec 11 02:19:23 (none) local0.err cgminer[362]: cgminer time error total_secs = 1512958763.148932 last_total_secs = 1.000000
Dec 11 02:19:23 (none) local0.warn cgminer[362]: Failed to resolve (?wrong URL) nicehash:80
Dec 11 02:19:23 (none) local0.warn cgminer[362]: Pool 1 stratum+tcp://prohashing.com:3333 alive, testing stability
Dec 11 02:19:23 (none) local0.warn cgminer[362]: Switching to pool 1 stratum+tcp://prohashing.com:3333
Dec 11 02:19:29 (none) local0.warn cgminer[362]: API running in IP access mode on port 4028 (15)
Dec 11 02:20:58 (none) local0.err cgminer[362]: No mining pools available, restarting...
Dec 11 02:20:58 (none) local0.warn cgminer[362]: Attempting to restart cgminer 4.10.0

I have a bad URL in my first loop's address (nicehash:80), the second address is correct, but I am getting constant reboots.  This wasn't happening until this very latest version of firmware

[EDIT] This is happening because both of the dev pools were down at the time.  Appears to be a bug introduced into the latest firmware.