[  155.100087] ip (2076) used greatest stack depth: 12072 bytes left
[  160.335334] tun0: no available key for peer 3, key-id: 0
[  160.346331] tun0: no available key for peer 4, key-id: 0
[  166.790776] iperf3 (2390) used greatest stack depth: 11824 bytes left
[  167.135124] tun0: deleting peer with id 1, reason 1
[  167.152472] tun1: deleting peer with id 10, reason 1
[  169.247929] tun0: deleting peer with id 2, reason 1
[  169.260785] tun2: deleting peer with id 11, reason 1
[  174.403804] tun0: deleting peer with id 4, reason 2
[  174.403943] tun0: deleting peer with id 3, reason 2
[  174.404027] tun0: deleting peer with id 5, reason 2
[  174.404103] tun0: deleting peer with id 6, reason 2
[  179.395806] tun3: deleting peer with id 12, reason 2
[  179.396812] tun4: deleting peer with id 13, reason 2
[  179.459799] tun6: deleting peer with id 15, reason 2
[  179.460800] tun5: deleting peer with id 14, reason 2