[  778.653916][    C0] tun0: no available key for peer 3, key-id: 0
[  778.869852][    C0] tun0: no available key for peer 5, key-id: 0
[  785.217106][T10028] iperf3 (10028) used greatest stack depth: 22512 bytes left
[  785.403690][ T9900] tun1: deleting peer with id 10, reason 4
[  785.404762][ T9907] tun2: deleting peer with id 11, reason 4
[  785.405581][ T9914] tun3: deleting peer with id 12, reason 4
[  785.412594][ T9921] tun4: deleting peer with id 13, reason 4
[  785.412935][ T9928] tun5: deleting peer with id 14, reason 4
[  785.414702][ T9936] tun6: deleting peer with id 15, reason 4
[  785.415427][ T9935] tun0: deleting peer with id 6, reason 4
[  785.423630][ T9935] tun0: deleting peer with id 5, reason 4
[  785.429645][ T9935] tun0: deleting peer with id 4, reason 4
[  785.438564][ T9935] tun0: deleting peer with id 3, reason 4
[  785.448582][ T9935] tun0: deleting peer with id 2, reason 4
[  785.456550][ T9935] tun0: deleting peer with id 1, reason 4