[  154.530263] ip (2068) used greatest stack depth: 12232 bytes left
[  159.721579] tun0: no available key for peer 2, key-id: 0
[  159.733221] tun0: no available key for peer 3, key-id: 0
[  166.073809] iperf3 (2360) used greatest stack depth: 11784 bytes left
[  166.415693] tun0: deleting peer with id 1, reason 1
[  166.427820] tun1: deleting peer with id 10, reason 1
[  168.521331] tun0: deleting peer with id 2, reason 1
[  168.534770] tun2: deleting peer with id 11, reason 1
[  173.691997] tun0: deleting peer with id 4, reason 2
[  173.692083] tun0: deleting peer with id 3, reason 2
[  173.692120] tun0: deleting peer with id 5, reason 2
[  173.692156] tun0: deleting peer with id 6, reason 2
[  178.682999] tun3: deleting peer with id 12, reason 2
[  178.682998] tun6: deleting peer with id 15, reason 2
[  178.683198] tun5: deleting peer with id 14, reason 2
[  178.683475] tun4: deleting peer with id 13, reason 2