root@kali:~# sudo tail -f /var/log/messages :


Apr 26 02:21:51 kali NetworkManager[1439]: <info>  [1524723711.2329] vpn-connection[0x562d3796a860,d8fa3a69-e182-4d3f-b580-d8c0fbd163a4,"IPjetable",0]: Saw the service appear; activating connection

Apr 26 02:21:51 kali NetworkManager[1439]: <info>  [1524723711.3242] vpn-connection[0x562d3796a860,d8fa3a69-e182-4d3f-b580-d8c0fbd163a4,"IPjetable",0]: VPN connection: (ConnectInteractive) reply received

Apr 26 02:21:51 kali NetworkManager[1439]: <info>  [1524723711.5690] vpn-connection[0x562d3796a860,d8fa3a69-e182-4d3f-b580-d8c0fbd163a4,"IPjetable",0]: VPN plugin: state changed: starting (3)

Apr 26 02:21:51 kali pppd[1776]: Plugin /usr/lib/pppd/2.4.7/nm-pptp-pppd-plugin.so loaded.

Apr 26 02:21:51 kali pppd[1776]: pppd 2.4.7 started by root, uid 0

Apr 26 02:21:51 kali pppd[1776]: Using interface ppp0

Apr 26 02:21:51 kali pppd[1776]: Connect: ppp0 <--> /dev/pts/2

Apr 26 02:21:51 kali NetworkManager[1439]: <info>  [1524723711.7953] manager: (ppp0): new Ppp device (/org/freedesktop/NetworkManager/Devices/7)

Apr 26 02:21:51 kali NetworkManager[1439]: <info>  [1524723711.9585] devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)

Apr 26 02:21:51 kali NetworkManager[1439]: <info>  [1524723711.9663] device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.

Apr 26 02:21:57 kali pppd[1776]: Modem hangup

Apr 26 02:21:57 kali pppd[1776]: Connection terminated.

Apr 26 02:21:57 kali pppd[1776]: Exit.

Apr 26 02:21:57 kali NetworkManager[1439]: <info>  [1524723717.3684] devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)

Apr 26 02:21:57 kali NetworkManager[1439]: <info>  [1524723717.3758] vpn-connection[0x562d3796a860,d8fa3a69-e182-4d3f-b580-d8c0fbd163a4,"IPjetable",0]: VPN service disappeared

Apr 26 02:21:57 kali gnome-shell[587]: Removing a network device that was not added

Apr 26 02:21:58 kali gnome-shell[872]: Removing a network device that was not added