[  190.910224] tun0: no available key for peer 1, key-id: 0
[  190.918400] tun0: no available key for peer 2, key-id: 0
[  197.248585] iperf3 (3244) used greatest stack depth: 11736 bytes left
[  197.589429] tun0: deleting peer with id 1, reason 1
[  197.604344] tun1: deleting peer with id 1, reason 1
[  199.698380] tun0: deleting peer with id 2, reason 1
[  199.711680] tun2: deleting peer with id 2, reason 1
[  204.874792] tun0: deleting peer with id 4, reason 2
[  204.874879] tun0: deleting peer with id 3, reason 2
[  204.874916] tun0: deleting peer with id 5, reason 2
[  204.874949] tun0: deleting peer with id 6, reason 2
[  209.867789] tun6: deleting peer with id 6, reason 2
[  209.868219] tun5: deleting peer with id 5, reason 2
[  209.868354] tun4: deleting peer with id 4, reason 2
[  209.868448] tun3: deleting peer with id 3, reason 2