[  186.798346] tun0: no available key for peer 1, key-id: 0
[  186.823129] tun0: no available key for peer 3, key-id: 0
[  193.189497] iperf3 (3301) used greatest stack depth: 11792 bytes left
[  193.524647] tun0: deleting peer with id 1, reason 1
[  193.537809] tun1: deleting peer with id 10, reason 1
[  195.645765] tun0: deleting peer with id 2, reason 1
[  195.659124] tun2: deleting peer with id 11, reason 1
[  200.836949] tun0: deleting peer with id 4, reason 2
[  200.837029] tun0: deleting peer with id 3, reason 2
[  200.837068] tun0: deleting peer with id 5, reason 2
[  200.837105] tun0: deleting peer with id 6, reason 2
[  205.828953] tun5: deleting peer with id 14, reason 2
[  205.828954] tun4: deleting peer with id 13, reason 2
[  205.829369] tun3: deleting peer with id 12, reason 2
[  205.893949] tun6: deleting peer with id 15, reason 2