[  190.954616] tun0: no available key for peer 3, key-id: 0
[  190.963580] tun0: no available key for peer 4, key-id: 0
[  190.972135] tun0: no available key for peer 5, key-id: 0
[  197.334884] iperf3 (3242) used greatest stack depth: 11768 bytes left
[  197.660473] tun0: deleting peer with id 1, reason 1
[  197.675440] tun1: deleting peer with id 1, reason 1
[  199.782395] tun0: deleting peer with id 2, reason 1
[  199.795876] tun2: deleting peer with id 2, reason 1
[  204.925976] tun0: deleting peer with id 4, reason 2
[  204.926054] tun0: deleting peer with id 3, reason 2
[  204.926084] tun0: deleting peer with id 5, reason 2
[  204.926119] tun0: deleting peer with id 6, reason 2
[  209.981954] tun4: deleting peer with id 4, reason 2
[  209.981954] tun5: deleting peer with id 5, reason 2
[  209.981955] tun6: deleting peer with id 6, reason 2
[  209.981980] tun3: deleting peer with id 3, reason 2