[  159.655261] tun0: no available key for peer 2, key-id: 0
[  159.670380] tun0: no available key for peer 4, key-id: 0
[  159.677939] tun0: no available key for peer 5, key-id: 0
[  159.685516] tun0: no available key for peer 6, key-id: 0
[  165.980133] iperf3 (2382) used greatest stack depth: 11816 bytes left
[  166.323272] tun0: deleting peer with id 1, reason 1
[  166.339671] tun1: deleting peer with id 1, reason 1
[  168.439412] tun0: deleting peer with id 2, reason 1
[  168.457867] tun2: deleting peer with id 2, reason 1
[  173.573154] tun0: deleting peer with id 4, reason 2
[  173.573270] tun0: deleting peer with id 3, reason 2
[  173.573339] tun0: deleting peer with id 5, reason 2
[  173.573403] tun0: deleting peer with id 6, reason 2
[  178.629156] tun6: deleting peer with id 6, reason 2
[  178.629158] tun5: deleting peer with id 5, reason 2
[  178.629180] tun4: deleting peer with id 4, reason 2
[  178.629346] tun3: deleting peer with id 3, reason 2