Sat Sep 18 16:09:11 2021 us=470891 TUN/TAP device tun0 opened
Sat Sep 18 16:09:11 2021 us=470913 TUN/TAP TX queue length set to 100
Sat Sep 18 16:09:11 2021 us=470951 ifconfig tun0 10.0.1.1 pointopoint 10.0.1.2 mtu 1500
Sat Sep 18 16:09:11 2021 us=471357 Linux ifconfig failed: could not execute external program
Sat Sep 18 16:09:11 2021 us=471389 Exiting