[  246.722854] tun0: no available key for peer 1, key-id: 0
[  246.728773] tun0: no available key for peer 2, key-id: 0
[  246.734352] tun0: no available key for peer 3, key-id: 0
[  254.179495] iperf3 (2946) used greatest stack depth: 12000 bytes left
[  255.549884] tun0: deleting peer with id 1, reason 1
[  255.566606] tun1: deleting peer with id 1, reason 1
[  257.672306] tun0: deleting peer with id 2, reason 1
[  257.682784] tun2: deleting peer with id 2, reason 1
[  260.798584] tun0: deleting peer with id 4, reason 2
[  260.798664] tun0: deleting peer with id 3, reason 2
[  260.798704] tun0: deleting peer with id 5, reason 2
[  260.798743] tun0: deleting peer with id 6, reason 2
[  265.790589] tun3: deleting peer with id 3, reason 2
[  265.791582] tun4: deleting peer with id 4, reason 2
[  265.854582] tun5: deleting peer with id 5, reason 2
[  265.855580] tun6: deleting peer with id 6, reason 2