[  154.929431] tun0: no available key for peer 2, key-id: 0
[  154.937496] tun0: no available key for peer 3, key-id: 0
[  154.945393] tun0: no available key for peer 4, key-id: 0
[  154.953143] tun0: no available key for peer 5, key-id: 0
[  154.961204] tun0: no available key for peer 6, key-id: 0
[  161.264163] iperf3 (2382) used greatest stack depth: 11768 bytes left
[  161.607236] tun0: deleting peer with id 1, reason 1
[  161.623016] tun1: deleting peer with id 1, reason 1
[  163.718286] tun0: deleting peer with id 2, reason 1
[  163.730477] tun2: deleting peer with id 2, reason 1
[  168.837457] tun0: deleting peer with id 4, reason 2
[  168.837567] tun0: deleting peer with id 3, reason 2
[  168.837632] tun0: deleting peer with id 5, reason 2
[  168.837698] tun0: deleting peer with id 6, reason 2
[  173.892461] tun6: deleting peer with id 6, reason 2
[  173.892461] tun5: deleting peer with id 5, reason 2
[  173.892464] tun4: deleting peer with id 4, reason 2
[  173.892474] tun3: deleting peer with id 3, reason 2