[  187.650999] tun0: no available key for peer 3, key-id: 0
[  187.668122] tun0: no available key for peer 5, key-id: 0
[  187.676803] tun0: no available key for peer 6, key-id: 0
[  194.009152] iperf3 (3302) used greatest stack depth: 11832 bytes left
[  194.383008] tun0: deleting peer with id 1, reason 1
[  194.397635] tun1: deleting peer with id 1, reason 1
[  196.507707] tun0: deleting peer with id 2, reason 1
[  196.525706] tun2: deleting peer with id 2, reason 1
[  201.678602] tun0: deleting peer with id 4, reason 2
[  201.678694] tun0: deleting peer with id 3, reason 2
[  201.678731] tun0: deleting peer with id 5, reason 2
[  201.678765] tun0: deleting peer with id 6, reason 2
[  206.734604] tun6: deleting peer with id 6, reason 2
[  206.734606] tun3: deleting peer with id 3, reason 2
[  206.734632] tun5: deleting peer with id 5, reason 2
[  206.735116] tun4: deleting peer with id 4, reason 2