[  154.267790] ip (2102) used greatest stack depth: 12104 bytes left
[  159.432216] tun0: no available key for peer 2, key-id: 0
[  159.455046] tun0: no available key for peer 4, key-id: 0
[  159.466449] tun0: no available key for peer 5, key-id: 0
[  159.477527] tun0: no available key for peer 6, key-id: 0
[  165.787697] iperf3 (2396) used greatest stack depth: 11800 bytes left
[  166.092153] tun0: deleting peer with id 1, reason 1
[  166.108163] tun1: deleting peer with id 10, reason 1
[  168.202133] tun0: deleting peer with id 2, reason 1
[  168.214102] tun2: deleting peer with id 11, reason 1
[  173.318229] tun0: deleting peer with id 4, reason 2
[  173.318289] tun0: deleting peer with id 3, reason 2
[  173.318320] tun0: deleting peer with id 5, reason 2
[  173.318347] tun0: deleting peer with id 6, reason 2
[  178.375233] tun6: deleting peer with id 15, reason 2
[  178.375341] tun5: deleting peer with id 14, reason 2
[  178.375454] tun4: deleting peer with id 13, reason 2
[  178.375548] tun3: deleting peer with id 12, reason 2