[  154.229064] ip (2068) used greatest stack depth: 12344 bytes left
[  159.479479] tun0: no available key for peer 2, key-id: 0
[  159.502780] tun0: no available key for peer 4, key-id: 0
[  159.514230] tun0: no available key for peer 5, key-id: 0
[  159.525624] tun0: no available key for peer 6, key-id: 0
[  165.954225] iperf3 (2389) used greatest stack depth: 11800 bytes left
[  166.262050] tun0: deleting peer with id 1, reason 1
[  166.279629] tun1: deleting peer with id 10, reason 1
[  168.377906] tun0: deleting peer with id 2, reason 1
[  168.394936] tun2: deleting peer with id 11, reason 1
[  173.498702] tun0: deleting peer with id 4, reason 2
[  173.498834] tun0: deleting peer with id 3, reason 2
[  173.498911] tun0: deleting peer with id 5, reason 2
[  173.498988] tun0: deleting peer with id 6, reason 2
[  178.553702] tun4: deleting peer with id 13, reason 2
[  178.553703] tun6: deleting peer with id 15, reason 2
[  178.554152] tun3: deleting peer with id 12, reason 2
[  178.554702] tun5: deleting peer with id 14, reason 2