[  150.726690] ip (2126) used greatest stack depth: 12016 bytes left
[  155.990367] tun0: no available key for peer 2, key-id: 0
[  156.015698] tun0: no available key for peer 4, key-id: 0
[  156.028121] tun0: no available key for peer 5, key-id: 0
[  156.040536] tun0: no available key for peer 6, key-id: 0
[  162.377008] iperf3 (2441) used greatest stack depth: 11832 bytes left
[  162.758087] tun0: deleting peer with id 1, reason 1
[  162.776396] tun1: deleting peer with id 10, reason 1
[  164.887407] tun0: deleting peer with id 2, reason 1
[  164.905661] tun2: deleting peer with id 11, reason 1
[  170.054250] tun0: deleting peer with id 4, reason 2
[  170.054327] tun0: deleting peer with id 3, reason 2
[  170.054369] tun0: deleting peer with id 5, reason 2
[  170.054406] tun0: deleting peer with id 6, reason 2
[  175.109251] tun3: deleting peer with id 12, reason 2
[  175.109253] tun6: deleting peer with id 15, reason 2
[  175.109364] tun5: deleting peer with id 14, reason 2
[  175.109448] tun4: deleting peer with id 13, reason 2