[  154.222628] ip (2073) used greatest stack depth: 12104 bytes left
[  159.466812] tun0: no available key for peer 3, key-id: 0
[  159.477534] tun0: no available key for peer 4, key-id: 0
[  159.488310] tun0: no available key for peer 5, key-id: 0
[  159.499249] tun0: no available key for peer 6, key-id: 0
[  165.794698] iperf3 (2395) used greatest stack depth: 11816 bytes left
[  166.183495] tun0: deleting peer with id 1, reason 1
[  166.198625] tun1: deleting peer with id 10, reason 1
[  168.299905] tun0: deleting peer with id 2, reason 1
[  168.318566] tun2: deleting peer with id 11, reason 1
[  173.435670] tun0: deleting peer with id 4, reason 2
[  173.435733] tun0: deleting peer with id 3, reason 2
[  173.435771] tun0: deleting peer with id 5, reason 2
[  173.435808] tun0: deleting peer with id 6, reason 2
[  178.491670] tun4: deleting peer with id 13, reason 2
[  178.491672] tun6: deleting peer with id 15, reason 2
[  178.492002] tun3: deleting peer with id 12, reason 2
[  178.492681] tun5: deleting peer with id 14, reason 2