TCP connection timed out (remote IP amended with x.y.z.k):
Fri Oct 16 21:40:19 2020 TUN/TAP device tun0 opened
Fri Oct 16 21:40:19 2020 /sbin/ip link set dev tun0 up mtu 1500
Fri Oct 16 21:40:19 2020 /sbin/ip addr add dev tun0 local 172.16.0.14 peer 172.16.0.13
Fri Oct 16 21:40:19 2020 TCP/UDP: Preserving recently used remote address: [AF_INET]x.y.z.k:1022
Fri Oct 16 21:40:19 2020 Attempting to establish TCP connection with [AF_INET]x.y.z.k:1022 [nonblock]
Fri Oct 16 21:42:19 2020 TCP: connect to [AF_INET]x.y.z.k:1022 failed: Connection timed out
Fri Oct 16 21:42:19 2020 SIGUSR1[connection failed(soft),init_instance] received, process restarting