[   82.521507] tun0: no available key for peer 1, key-id: 0
[   82.545283] tun0: no available key for peer 2, key-id: 0
[   82.568734] tun0: no available key for peer 3, key-id: 0
[   82.615927] tun0: no available key for peer 5, key-id: 0
[   82.639505] tun0: no available key for peer 6, key-id: 0
[   87.233396] iperf3 (2425) used greatest stack depth: 11816 bytes left
[   87.446600] tun2: deleting peer with id 11, reason 4
[   87.446677] tun1: deleting peer with id 10, reason 4
[   87.446723] tun4: deleting peer with id 13, reason 4
[   87.446787] tun5: deleting peer with id 14, reason 4
[   87.446790] tun0: deleting peer with id 6, reason 4
[   87.446791] tun6: deleting peer with id 15, reason 4
[   87.446793] tun3: deleting peer with id 12, reason 4
[   87.449087] tun0: deleting peer with id 5, reason 4
[   87.456085] tun0: deleting peer with id 4, reason 4
[   87.464090] tun0: deleting peer with id 3, reason 4
[   87.473079] tun0: deleting peer with id 2, reason 4
[   87.482087] tun0: deleting peer with id 1, reason 4