[  159.591631] tun0: no available key for peer 2, key-id: 0
[  159.602992] tun0: no available key for peer 3, key-id: 0
[  159.614401] tun0: no available key for peer 4, key-id: 0
[  159.625651] tun0: no available key for peer 5, key-id: 0
[  159.637479] tun0: no available key for peer 6, key-id: 0
[  166.064516] iperf3 (2389) used greatest stack depth: 11824 bytes left
[  166.376076] tun0: deleting peer with id 1, reason 1
[  166.393897] tun1: deleting peer with id 10, reason 1
[  168.492224] tun0: deleting peer with id 2, reason 1
[  168.508211] tun2: deleting peer with id 11, reason 1
[  173.627867] tun0: deleting peer with id 4, reason 2
[  173.627943] tun0: deleting peer with id 3, reason 2
[  173.627974] tun0: deleting peer with id 5, reason 2
[  173.628007] tun0: deleting peer with id 6, reason 2
[  178.683867] tun4: deleting peer with id 13, reason 2
[  178.683937] tun3: deleting peer with id 12, reason 2
[  178.684865] tun5: deleting peer with id 14, reason 2
[  178.684877] tun6: deleting peer with id 15, reason 2