[  156.944998] tun0: no available key for peer 3, key-id: 0
[  156.968523] tun0: no available key for peer 5, key-id: 0
[  156.980516] tun0: no available key for peer 6, key-id: 0
[  163.302529] iperf3 (2449) used greatest stack depth: 11872 bytes left
[  163.628560] tun0: deleting peer with id 1, reason 1
[  163.642485] tun1: deleting peer with id 10, reason 1
[  165.746191] tun0: deleting peer with id 2, reason 1
[  165.763553] tun2: deleting peer with id 11, reason 1
[  170.889739] tun0: deleting peer with id 4, reason 2
[  170.889814] tun0: deleting peer with id 3, reason 2
[  170.889855] tun0: deleting peer with id 5, reason 2
[  170.889887] tun0: deleting peer with id 6, reason 2
[  175.945741] tun6: deleting peer with id 15, reason 2
[  175.945742] tun4: deleting peer with id 13, reason 2
[  175.945760] tun5: deleting peer with id 14, reason 2
[  175.945889] tun3: deleting peer with id 12, reason 2