[  190.479170] tun0: no available key for peer 3, key-id: 0
[  190.495638] tun0: no available key for peer 5, key-id: 0
[  196.816695] iperf3 (3244) used greatest stack depth: 11768 bytes left
[  197.159690] tun0: deleting peer with id 1, reason 1
[  197.174561] tun1: deleting peer with id 1, reason 1
[  199.271442] tun0: deleting peer with id 2, reason 1
[  199.284306] tun2: deleting peer with id 2, reason 1
[  204.421091] tun0: deleting peer with id 4, reason 2
[  204.421181] tun0: deleting peer with id 3, reason 2
[  204.421215] tun0: deleting peer with id 5, reason 2
[  204.421250] tun0: deleting peer with id 6, reason 2
[  209.414099] tun3: deleting peer with id 3, reason 2
[  209.477099] tun5: deleting peer with id 5, reason 2
[  209.478090] tun6: deleting peer with id 6, reason 2
[  209.478403] tun4: deleting peer with id 4, reason 2