[  213.115393] tun1: deleting peer with id 10, reason 4
[  213.115483] tun3: deleting peer with id 12, reason 4
[  213.115485] tun2: deleting peer with id 11, reason 4
[  213.115620] tun0: deleting peer with id 4, reason 4
[  213.115653] tun0: deleting peer with id 3, reason 4
[  213.115686] tun0: deleting peer with id 5, reason 4
[  213.115716] tun0: deleting peer with id 1, reason 4
[  213.115747] tun0: deleting peer with id 6, reason 4
[  213.115783] tun0: deleting peer with id 2, reason 4
[  218.932986] tun0: no available key for peer 3, key-id: 0
[  218.936248] tun0: no available key for peer 4, key-id: 0
[  218.945165] tun0: no available key for peer 5, key-id: 0
[  218.969160] tun0: no available key for peer 6, key-id: 0
[  226.490176] iperf3 (2468) used greatest stack depth: 12080 bytes left
[  227.855109] tun0: deleting peer with id 1, reason 1
[  227.868711] tun1: deleting peer with id 1, reason 1
[  229.966447] tun0: deleting peer with id 2, reason 1
[  229.980778] tun2: deleting peer with id 2, reason 1
[  233.089666] tun0: deleting peer with id 4, reason 2
[  233.089746] tun0: deleting peer with id 3, reason 2
[  233.089803] tun0: deleting peer with id 5, reason 2
[  233.089840] tun0: deleting peer with id 6, reason 2
[  238.145667] tun4: deleting peer with id 4, reason 2
[  238.145668] tun6: deleting peer with id 6, reason 2
[  238.145667] tun5: deleting peer with id 5, reason 2
[  238.146068] tun3: deleting peer with id 3, reason 2