Jan 20 17:40:24  X550CL NetworkManager[746]: <info> modem-manager is now available
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> monitoring kernel firmware directory '/lib/firmware'.
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> rfkill0: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0/ieee80211/phy0/rfkill0) (driver ath9k)
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> rfkill1: found WiFi radio killswitch (at /sys/devices/platform/asus-nb-wmi/rfkill/rfkill1) (platform driver asus-nb-wmi)
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> WiFi hardware radio set enabled
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> WiFi enabled by radio killswitch; enabled by state file
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> WWAN enabled by radio killswitch; enabled by state file
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> WiMAX enabled by radio killswitch; enabled by state file
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> Networking is enabled by state file
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> (wlan0): using nl80211 for WiFi device control
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> (wlan0): driver supports Access Point (AP) mode
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> (wlan0): new 802.11 WiFi device (driver: 'ath9k' ifindex: 3)
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> (wlan0): bringing up device.
Jan 20 17:40:24  X550CL ntpdate[794]: Can't find host ntp.ubuntu.com: Name or service not known (-2)
Jan 20 17:40:24  X550CL ntpdate[794]: no servers can be used, exiting
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> (wlan0): preparing device.
Jan 20 17:40:24  X550CL kernel: [   16.502414] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jan 20 17:40:24  X550CL NetworkManager[746]: <info> (wlan0): deactivating device (reason 'managed') [2]