[  186.892674][    C3] tun0: no available key for peer 1, key-id: 0
[  187.037849][    C3] tun0: no available key for peer 3, key-id: 0
[  187.165675][    C2] tun0: no available key for peer 5, key-id: 0
[  187.227135][    C1] tun0: no available key for peer 6, key-id: 0

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr