[  187.870812] tun0: no available key for peer 1, key-id: 0
[  187.883882] tun0: no available key for peer 2, key-id: 0
[  194.275039] iperf3 (3297) used greatest stack depth: 11832 bytes left
[  194.649040] tun0: deleting peer with id 1, reason 1
[  194.665647] tun1: deleting peer with id 10, reason 1
[  196.790468] tun0: deleting peer with id 2, reason 1
[  196.804151] tun2: deleting peer with id 11, reason 1
[  201.984930] tun0: deleting peer with id 4, reason 2
[  201.985062] tun0: deleting peer with id 3, reason 2
[  201.985131] tun0: deleting peer with id 5, reason 2
[  201.985200] tun0: deleting peer with id 6, reason 2
[  207.039945] tun6: deleting peer with id 15, reason 2
[  207.040157] tun5: deleting peer with id 14, reason 2
[  207.040298] tun4: deleting peer with id 13, reason 2
[  207.040708] tun3: deleting peer with id 12, reason 2