[   50.155234][    C2] tun0: no available key for peer 4, key-id: 0
[   50.349938][    C3] tun0: no available key for peer 6, key-id: 0
[   57.929507][  T517] iperf3 (517) used greatest stack depth: 22176 bytes left
[   58.118283][  T396] tun2: deleting peer with id 11, reason 4
[   58.120168][  T389] tun1: deleting peer with id 10, reason 4
[   58.120232][  T424] tun0: deleting peer with id 6, reason 4
[   58.120266][  T417] tun5: deleting peer with id 14, reason 4
[   58.120591][  T425] tun6: deleting peer with id 15, reason 4
[   58.121365][  T410] tun4: deleting peer with id 13, reason 4
[   58.122310][  T403] tun3: deleting peer with id 12, reason 4
[   58.125029][  T424] tun0: deleting peer with id 5, reason 4
[   58.132191][  T424] tun0: deleting peer with id 4, reason 4
[   58.141172][  T424] tun0: deleting peer with id 3, reason 4
[   58.152201][  T424] tun0: deleting peer with id 2, reason 4
[   58.160228][  T424] tun0: deleting peer with id 1, reason 4