[  154.478473] ip (2078) used greatest stack depth: 12120 bytes left
[  159.705716] tun0: no available key for peer 3, key-id: 0
[  159.716635] tun0: no available key for peer 4, key-id: 0
[  159.727246] tun0: no available key for peer 5, key-id: 0
[  159.738470] tun0: no available key for peer 6, key-id: 0
[  166.044009] iperf3 (2392) used greatest stack depth: 11736 bytes left
[  166.388353] tun0: deleting peer with id 1, reason 1
[  166.403050] tun1: deleting peer with id 10, reason 1
[  168.503132] tun0: deleting peer with id 2, reason 1
[  168.516100] tun2: deleting peer with id 11, reason 1
[  173.635349] tun0: deleting peer with id 4, reason 2
[  173.635422] tun0: deleting peer with id 3, reason 2
[  173.635455] tun0: deleting peer with id 5, reason 2
[  173.635488] tun0: deleting peer with id 6, reason 2
[  178.691350] tun6: deleting peer with id 15, reason 2
[  178.691469] tun4: deleting peer with id 13, reason 2
[  178.692352] tun5: deleting peer with id 14, reason 2
[  178.692401] tun3: deleting peer with id 12, reason 2