[   85.348486] tun0: no available key for peer 2, key-id: 0
[   85.371808] tun0: no available key for peer 4, key-id: 0
[   85.395294] tun0: no available key for peer 6, key-id: 0
[   89.812521] iperf3 (2429) used greatest stack depth: 11872 bytes left
[   89.984528] tun3: deleting peer with id 12, reason 4
[   89.984619] tun5: deleting peer with id 14, reason 4
[   89.984645] tun2: deleting peer with id 11, reason 4
[   89.984656] tun6: deleting peer with id 15, reason 4
[   89.984741] tun0: deleting peer with id 6, reason 4
[   89.984809] tun4: deleting peer with id 13, reason 4
[   89.984890] tun1: deleting peer with id 10, reason 4
[   89.987889] tun0: deleting peer with id 5, reason 4
[   89.995837] tun0: deleting peer with id 4, reason 4
[   90.001840] tun0: deleting peer with id 3, reason 4
[   90.010838] tun0: deleting peer with id 2, reason 4
[   90.016828] tun0: deleting peer with id 1, reason 4