[  154.734385] tun0: no available key for peer 2, key-id: 0
[  154.742892] tun0: no available key for peer 3, key-id: 0
[  154.750752] tun0: no available key for peer 4, key-id: 0
[  154.759405] tun0: no available key for peer 5, key-id: 0
[  154.767225] tun0: no available key for peer 6, key-id: 0
[  161.069865] iperf3 (2380) used greatest stack depth: 11872 bytes left
[  161.368718] tun0: deleting peer with id 1, reason 1
[  161.381860] tun1: deleting peer with id 1, reason 1
[  163.473838] tun0: deleting peer with id 2, reason 1
[  163.486755] tun2: deleting peer with id 2, reason 1
[  168.643489] tun0: deleting peer with id 4, reason 2
[  168.643557] tun0: deleting peer with id 3, reason 2
[  168.643578] tun0: deleting peer with id 5, reason 2
[  168.643597] tun0: deleting peer with id 6, reason 2
[  173.635491] tun5: deleting peer with id 5, reason 2
[  173.635625] tun3: deleting peer with id 3, reason 2
[  173.636489] tun6: deleting peer with id 6, reason 2
[  173.636497] tun4: deleting peer with id 4, reason 2