Nov 13 04:09:36 sportember NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
Nov 13 04:09:36 sportember NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
Nov 13 04:09:36 sportember NetworkManager: <info>  (ttyUSB0): device state change: 6 -> 4 (reason 0)
Nov 13 04:09:36 sportember NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 6 (reason 0)
Nov 13 04:09:36 sportember NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
Nov 13 04:09:36 sportember NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
Nov 13 04:09:36 sportember NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
Nov 13 04:09:36 sportember NetworkManager: <info>  (ttyUSB0): device state change: 6 -> 4 (reason 0)
Nov 13 04:09:36 sportember NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 6 (reason 0)
Nov 13 04:09:36 sportember NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
Nov 13 04:09:36 sportember NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
Nov 13 04:09:36 sportember NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
Nov 13 04:09:36 sportember NetworkManager: <info>  (ttyUSB0): device state change: 6 -> 4 (reason 0)
Nov 13 04:09:36 sportember NetworkManager: <info>  (ttyUSB0): device state change: 4 -> 6 (reason 0)
Nov 13 04:09:36 sportember NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
Nov 13 04:09:36 sportember NetworkManager: <info>  Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
Nov 13 04:09:36 sportember NetworkManager: <info>  (ttyUSB0): device state change: 6 -> 3 (reason 39)
Nov 13 04:09:36 sportember NetworkManager: <info>  (ttyUSB0): deactivating device (reason: 39).
Nov 13 04:09:36 sportember NetworkManager: flush_routes: assertion `iface_idx >= 0' failed
Nov 13 04:09:36 sportember NetworkManager: flush_addresses: assertion `iface_idx >= 0' failed