[  151.625715] ip (2133) used greatest stack depth: 12056 bytes left
[  156.885856] tun0: no available key for peer 2, key-id: 0
[  156.895104] tun0: no available key for peer 3, key-id: 0
[  156.904065] tun0: no available key for peer 4, key-id: 0
[  156.913072] tun0: no available key for peer 5, key-id: 0
[  156.921958] tun0: no available key for peer 6, key-id: 0
[  163.248202] iperf3 (2436) used greatest stack depth: 11872 bytes left
[  163.577773] tun0: deleting peer with id 1, reason 1
[  163.591725] tun1: deleting peer with id 1, reason 1
[  165.704446] tun0: deleting peer with id 2, reason 1
[  165.717661] tun2: deleting peer with id 2, reason 1
[  170.890592] tun0: deleting peer with id 4, reason 2
[  170.890684] tun0: deleting peer with id 3, reason 2
[  170.890722] tun0: deleting peer with id 5, reason 2
[  170.890754] tun0: deleting peer with id 6, reason 2
[  175.882591] tun5: deleting peer with id 5, reason 2
[  175.882592] tun4: deleting peer with id 4, reason 2
[  175.882904] tun3: deleting peer with id 3, reason 2
[  175.946577] tun6: deleting peer with id 6, reason 2