[  187.573389] tun0: no available key for peer 1, key-id: 0
[  187.617347] tun0: no available key for peer 6, key-id: 0
[  193.945710] iperf3 (3299) used greatest stack depth: 11832 bytes left
[  194.277250] tun0: deleting peer with id 1, reason 1
[  194.291283] tun1: deleting peer with id 1, reason 1
[  196.403893] tun0: deleting peer with id 2, reason 1
[  196.417516] tun2: deleting peer with id 2, reason 1
[  201.546183] tun0: deleting peer with id 4, reason 2
[  201.546264] tun0: deleting peer with id 3, reason 2
[  201.546299] tun0: deleting peer with id 5, reason 2
[  201.546330] tun0: deleting peer with id 6, reason 2
[  206.602179] tun5: deleting peer with id 5, reason 2
[  206.602180] tun6: deleting peer with id 6, reason 2
[  206.602403] tun4: deleting peer with id 4, reason 2
[  206.602476] tun3: deleting peer with id 3, reason 2