[  159.465840] tun0: no available key for peer 2, key-id: 0
[  159.476758] tun0: no available key for peer 3, key-id: 0
[  159.487523] tun0: no available key for peer 4, key-id: 0
[  159.498138] tun0: no available key for peer 5, key-id: 0
[  159.508584] tun0: no available key for peer 6, key-id: 0
[  165.926520] iperf3 (2391) used greatest stack depth: 11800 bytes left
[  166.275048] tun0: deleting peer with id 1, reason 1
[  166.290486] tun1: deleting peer with id 10, reason 1
[  168.388551] tun0: deleting peer with id 2, reason 1
[  168.401829] tun2: deleting peer with id 11, reason 1
[  173.509646] tun0: deleting peer with id 4, reason 2
[  173.509715] tun0: deleting peer with id 3, reason 2
[  173.509753] tun0: deleting peer with id 5, reason 2
[  173.509789] tun0: deleting peer with id 6, reason 2
[  178.565651] tun6: deleting peer with id 15, reason 2
[  178.565732] tun5: deleting peer with id 14, reason 2
[  178.566083] tun4: deleting peer with id 13, reason 2
[  178.566356] tun3: deleting peer with id 12, reason 2