[  189.968315] tun0: no available key for peer 3, key-id: 0
[  189.986187] tun0: no available key for peer 5, key-id: 0
[  189.994569] tun0: no available key for peer 6, key-id: 0
[  196.323138] iperf3 (3242) used greatest stack depth: 11768 bytes left
[  196.693856] tun0: deleting peer with id 1, reason 1
[  196.707718] tun1: deleting peer with id 1, reason 1
[  198.819869] tun0: deleting peer with id 2, reason 1
[  198.832677] tun2: deleting peer with id 2, reason 1
[  203.972051] tun0: deleting peer with id 4, reason 2
[  203.972193] tun0: deleting peer with id 3, reason 2
[  203.972264] tun0: deleting peer with id 5, reason 2
[  203.972334] tun0: deleting peer with id 6, reason 2
[  209.028060] tun5: deleting peer with id 5, reason 2
[  209.029055] tun6: deleting peer with id 6, reason 2
[  209.029145] tun4: deleting peer with id 4, reason 2
[  209.029286] tun3: deleting peer with id 3, reason 2