[  190.005359] tun0: no available key for peer 3, key-id: 0
[  190.021464] tun0: no available key for peer 5, key-id: 0
[  190.029943] tun0: no available key for peer 6, key-id: 0
[  196.351842] iperf3 (3241) used greatest stack depth: 11768 bytes left
[  196.654852] tun0: deleting peer with id 1, reason 1
[  196.670295] tun1: deleting peer with id 1, reason 1
[  198.765382] tun0: deleting peer with id 2, reason 1
[  198.778599] tun2: deleting peer with id 2, reason 1
[  203.899843] tun0: deleting peer with id 4, reason 2
[  203.899930] tun0: deleting peer with id 3, reason 2
[  203.899967] tun0: deleting peer with id 5, reason 2
[  203.899997] tun0: deleting peer with id 6, reason 2
[  208.954832] tun6: deleting peer with id 6, reason 2
[  208.954833] tun5: deleting peer with id 5, reason 2
[  208.954832] tun4: deleting peer with id 4, reason 2
[  208.954863] tun3: deleting peer with id 3, reason 2