[  154.691922] tun0: no available key for peer 2, key-id: 0
[  154.700217] tun0: no available key for peer 3, key-id: 0
[  154.708412] tun0: no available key for peer 4, key-id: 0
[  154.716668] tun0: no available key for peer 5, key-id: 0
[  154.724825] tun0: no available key for peer 6, key-id: 0
[  161.031069] iperf3 (2382) used greatest stack depth: 11816 bytes left
[  161.428406] tun0: deleting peer with id 1, reason 1
[  161.445849] tun1: deleting peer with id 1, reason 1
[  163.548231] tun0: deleting peer with id 2, reason 1
[  163.562229] tun2: deleting peer with id 2, reason 1
[  168.703790] tun0: deleting peer with id 4, reason 2
[  168.703882] tun0: deleting peer with id 3, reason 2
[  168.703917] tun0: deleting peer with id 5, reason 2
[  168.703952] tun0: deleting peer with id 6, reason 2
[  173.695811] tun3: deleting peer with id 3, reason 2
[  173.759791] tun6: deleting peer with id 6, reason 2
[  173.760089] tun5: deleting peer with id 5, reason 2
[  173.760194] tun4: deleting peer with id 4, reason 2