[  156.291294] tun0: no available key for peer 4, key-id: 0
[  156.317862] tun0: no available key for peer 6, key-id: 0
[  162.661679] iperf3 (2446) used greatest stack depth: 11832 bytes left
[  162.990100] tun0: deleting peer with id 1, reason 1
[  163.006883] tun1: deleting peer with id 10, reason 1
[  165.112049] tun0: deleting peer with id 2, reason 1
[  165.132161] tun2: deleting peer with id 11, reason 1
[  170.304086] tun0: deleting peer with id 4, reason 2
[  170.304179] tun0: deleting peer with id 3, reason 2
[  170.304204] tun0: deleting peer with id 5, reason 2
[  170.304227] tun0: deleting peer with id 6, reason 2
[  175.360089] tun6: deleting peer with id 15, reason 2
[  175.360227] tun5: deleting peer with id 14, reason 2
[  175.360550] tun3: deleting peer with id 12, reason 2
[  175.361083] tun4: deleting peer with id 13, reason 2