[  151.163539] ip (2138) used greatest stack depth: 12176 bytes left
[  156.399563] tun0: no available key for peer 2, key-id: 0
[  156.408244] tun0: no available key for peer 3, key-id: 0
[  156.417151] tun0: no available key for peer 4, key-id: 0
[  156.425900] tun0: no available key for peer 5, key-id: 0
[  156.434658] tun0: no available key for peer 6, key-id: 0
[  162.767645] iperf3 (2433) used greatest stack depth: 11872 bytes left
[  163.144681] tun0: deleting peer with id 1, reason 1
[  163.159635] tun1: deleting peer with id 1, reason 1
[  165.269119] tun0: deleting peer with id 2, reason 1
[  165.284905] tun2: deleting peer with id 2, reason 1
[  170.429816] tun0: deleting peer with id 4, reason 2
[  170.429894] tun0: deleting peer with id 3, reason 2
[  170.429934] tun0: deleting peer with id 5, reason 2
[  170.429967] tun0: deleting peer with id 6, reason 2
[  175.485816] tun4: deleting peer with id 4, reason 2
[  175.485817] tun6: deleting peer with id 6, reason 2
[  175.485968] tun3: deleting peer with id 3, reason 2
[  175.486823] tun5: deleting peer with id 5, reason 2