[  155.614080] tun0: no available key for peer 3, key-id: 0
[  155.626041] tun0: no available key for peer 4, key-id: 0
[  161.979388] iperf3 (2448) used greatest stack depth: 11792 bytes left
[  162.307568] tun0: deleting peer with id 1, reason 1
[  162.322466] tun1: deleting peer with id 10, reason 1
[  164.428649] tun0: deleting peer with id 2, reason 1
[  164.441670] tun2: deleting peer with id 11, reason 1
[  169.607950] tun0: deleting peer with id 4, reason 2
[  169.608038] tun0: deleting peer with id 3, reason 2
[  169.608075] tun0: deleting peer with id 5, reason 2
[  169.608109] tun0: deleting peer with id 6, reason 2
[  174.599951] tun3: deleting peer with id 12, reason 2
[  174.663947] tun6: deleting peer with id 15, reason 2
[  174.663950] tun5: deleting peer with id 14, reason 2
[  174.663992] tun4: deleting peer with id 13, reason 2