[  335.482815][    C2] tun0: no available key for peer 2, key-id: 0
[  335.580210][    C2] tun0: no available key for peer 4, key-id: 0
[  335.639036][    C3] tun0: no available key for peer 5, key-id: 0

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr