[  149.390692] ip (2133) used greatest stack depth: 12064 bytes left
[  154.647617] tun0: no available key for peer 2, key-id: 0
[  154.670811] tun0: no available key for peer 4, key-id: 0
[  154.682588] tun0: no available key for peer 5, key-id: 0
[  154.694440] tun0: no available key for peer 6, key-id: 0
[  161.022697] iperf3 (2448) used greatest stack depth: 11832 bytes left
[  161.347990] tun0: deleting peer with id 1, reason 1
[  161.364512] tun1: deleting peer with id 10, reason 1
[  163.470588] tun0: deleting peer with id 2, reason 1
[  163.483908] tun2: deleting peer with id 11, reason 1
[  168.636918] tun0: deleting peer with id 4, reason 2
[  168.636981] tun0: deleting peer with id 3, reason 2
[  168.637024] tun0: deleting peer with id 5, reason 2
[  168.637051] tun0: deleting peer with id 6, reason 2
[  173.628923] tun3: deleting peer with id 12, reason 2
[  173.692918] tun6: deleting peer with id 15, reason 2
[  173.692918] tun5: deleting peer with id 14, reason 2
[  173.693001] tun4: deleting peer with id 13, reason 2