[  153.896307] ip (2094) used greatest stack depth: 12088 bytes left
[  159.074025] tun0: no available key for peer 2, key-id: 0
[  159.082261] tun0: no available key for peer 3, key-id: 0
[  159.097991] tun0: no available key for peer 5, key-id: 0
[  159.105743] tun0: no available key for peer 6, key-id: 0
[  165.422465] iperf3 (2382) used greatest stack depth: 11824 bytes left
[  165.807109] tun0: deleting peer with id 1, reason 1
[  165.823192] tun1: deleting peer with id 1, reason 1
[  167.919518] tun0: deleting peer with id 2, reason 1
[  167.932525] tun2: deleting peer with id 2, reason 1
[  173.052636] tun0: deleting peer with id 4, reason 2
[  173.052746] tun0: deleting peer with id 3, reason 2
[  173.052824] tun0: deleting peer with id 5, reason 2
[  173.052898] tun0: deleting peer with id 6, reason 2
[  178.108635] tun5: deleting peer with id 5, reason 2
[  178.108635] tun6: deleting peer with id 6, reason 2
[  178.108819] tun4: deleting peer with id 4, reason 2
[  178.109110] tun3: deleting peer with id 3, reason 2