openvpn --config vpnbook-euro1-tcp80.ovpn
Tue Oct 24 22:18:33 2017 OpenVPN 2.3.10 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [EPOLL] [PKCS11] [MH] [IPv6] built on Jun 22 2017
Tue Oct 24 22:18:33 2017 library versions: OpenSSL 1.0.2g  1 Mar 2016, LZO 2.08
Enter Auth Username: *******
Enter Auth Password: *******
Tue Oct 24 22:18:59 2017 WARNING: No server certificate verification method has been enabled.  See http://openvpn.net/howto.html#mitm for more info.
Tue Oct 24 22:18:59 2017 NOTE: --fast-io is disabled since we are not using UDP
Tue Oct 24 22:18:59 2017 Socket Buffers: R=[87380->87380] S=[16384->16384]
Tue Oct 24 22:18:59 2017 Attempting to establish TCP connection with [AF_INET]176.126.237.217:80 [nonblock]
Tue Oct 24 22:19:00 2017 TCP connection established with [AF_INET]176.126.237.217:80
Tue Oct 24 22:19:00 2017 TCPv4_CLIENT link local: [undef]
Tue Oct 24 22:19:00 2017 TCPv4_CLIENT link remote: [AF_INET]176.126.237.217:80
Tue Oct 24 22:19:02 2017 TLS: Initial packet from [AF_INET]176.126.237.217:80, sid=af8d044b 88722cfd
Tue Oct 24 22:19:02 2017 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
Tue Oct 24 22:19:02 2017 VERIFY OK: depth=1, C=CH, ST=Zurich, L=Zurich, O=vpnbook.com, OU=IT, CN=vpnbook.com, name=vpnbook.com, emailAddress=admin@vpnbook.com
Tue Oct 24 22:19:02 2017 VERIFY OK: depth=0, C=CH, ST=Zurich, L=Zurich, O=vpnbook.com, OU=IT, CN=vpnbook.com, name=vpnbook.com, emailAddress=admin@vpnbook.com
Tue Oct 24 22:19:03 2017 Data Channel Encrypt: Cipher 'AES-128-CBC' initialized with 128 bit key
Tue Oct 24 22:19:03 2017 Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Tue Oct 24 22:19:03 2017 Data Channel Decrypt: Cipher 'AES-128-CBC' initialized with 128 bit key
Tue Oct 24 22:19:03 2017 Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Tue Oct 24 22:19:03 2017 Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 1024 bit RSA
Tue Oct 24 22:19:03 2017 [vpnbook.com] Peer Connection Initiated with [AF_INET]176.126.237.217:80
Tue Oct 24 22:19:05 2017 SENT CONTROL [vpnbook.com]: 'PUSH_REQUEST' (status=1)
Tue Oct 24 22:19:05 2017 PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1,dhcp-option DNS  89.233.43.71,dhcp-option DNS  91.239.100.100,route 10.12.0.1,topology net30,ping 5,ping-restart 30,ifconfig 10.12.0.106 10.12.0.105'
Tue Oct 24 22:19:05 2017 OPTIONS IMPORT: timers and/or timeouts modified
Tue Oct 24 22:19:05 2017 OPTIONS IMPORT: --ifconfig/up options modified
Tue Oct 24 22:19:05 2017 OPTIONS IMPORT: route options modified
Tue Oct 24 22:19:05 2017 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
Tue Oct 24 22:19:05 2017 ROUTE_GATEWAY 192.168.1.1/255.255.255.0 IFACE=wlp2s0 HWADDR=cc:b0:da:a3:d2:c5
Tue Oct 24 22:19:05 2017 ERROR: Cannot ioctl TUNSETIFF tun3: Operation not permitted (errno=1)
Tue Oct 24 22:19:05 2017 Exiting due to fatal error