[  186.966985] tun0: no available key for peer 2, key-id: 0
[  186.975824] tun0: no available key for peer 3, key-id: 0
[  186.984598] tun0: no available key for peer 4, key-id: 0
[  186.993361] tun0: no available key for peer 5, key-id: 0
[  187.002276] tun0: no available key for peer 6, key-id: 0
[  193.325148] iperf3 (3300) used greatest stack depth: 11792 bytes left
[  193.654010] tun0: deleting peer with id 1, reason 1
[  193.670558] tun1: deleting peer with id 1, reason 1
[  195.780976] tun0: deleting peer with id 2, reason 1
[  195.796957] tun2: deleting peer with id 2, reason 1
[  200.966555] tun0: deleting peer with id 4, reason 2
[  200.966662] tun0: deleting peer with id 3, reason 2
[  200.966717] tun0: deleting peer with id 5, reason 2
[  200.966770] tun0: deleting peer with id 6, reason 2
[  205.958561] tun4: deleting peer with id 4, reason 2
[  205.958685] tun3: deleting peer with id 3, reason 2
[  205.959568] tun5: deleting peer with id 5, reason 2
[  206.022555] tun6: deleting peer with id 6, reason 2