[  156.739917] tun0: no available key for peer 1, key-id: 0
[  156.754444] tun0: no available key for peer 2, key-id: 0
[  156.767537] tun0: no available key for peer 3, key-id: 0
[  156.778930] tun0: no available key for peer 4, key-id: 0
[  156.790486] tun0: no available key for peer 5, key-id: 0
[  156.803327] tun0: no available key for peer 6, key-id: 0
[  163.159677] iperf3 (2441) used greatest stack depth: 11832 bytes left
[  163.554236] tun0: deleting peer with id 1, reason 1
[  163.573033] tun1: deleting peer with id 10, reason 1
[  165.693335] tun0: deleting peer with id 2, reason 1
[  165.706814] tun2: deleting peer with id 11, reason 1
[  170.889950] tun0: deleting peer with id 4, reason 2
[  170.890009] tun0: deleting peer with id 3, reason 2
[  170.890029] tun0: deleting peer with id 5, reason 2
[  170.890051] tun0: deleting peer with id 6, reason 2
[  175.881954] tun4: deleting peer with id 13, reason 2
[  175.882065] tun3: deleting peer with id 12, reason 2
[  175.945946] tun6: deleting peer with id 15, reason 2
[  175.946946] tun5: deleting peer with id 14, reason 2