[  149.572587] ip (2146) used greatest stack depth: 12040 bytes left
[  154.785812] tun0: no available key for peer 2, key-id: 0
[  154.810759] tun0: no available key for peer 4, key-id: 0
[  154.822993] tun0: no available key for peer 5, key-id: 0
[  154.835289] tun0: no available key for peer 6, key-id: 0
[  161.175432] iperf3 (2446) used greatest stack depth: 11832 bytes left
[  161.507183] tun0: deleting peer with id 1, reason 1
[  161.530010] tun1: deleting peer with id 10, reason 1
[  163.648030] tun0: deleting peer with id 2, reason 1
[  163.664863] tun2: deleting peer with id 11, reason 1
[  168.828922] tun0: deleting peer with id 4, reason 2
[  168.829042] tun0: deleting peer with id 3, reason 2
[  168.829109] tun0: deleting peer with id 5, reason 2
[  168.829177] tun0: deleting peer with id 6, reason 2
[  173.820923] tun3: deleting peer with id 12, reason 2
[  173.820923] tun4: deleting peer with id 13, reason 2
[  173.884922] tun6: deleting peer with id 15, reason 2
[  173.884926] tun5: deleting peer with id 14, reason 2