[  187.154378] tun0: no available key for peer 1, key-id: 0
[  187.191267] tun0: no available key for peer 4, key-id: 0
[  193.543897] iperf3 (3288) used greatest stack depth: 11832 bytes left
[  193.879383] tun0: deleting peer with id 1, reason 1
[  193.895069] tun1: deleting peer with id 10, reason 1
[  196.005422] tun0: deleting peer with id 2, reason 1
[  196.019764] tun2: deleting peer with id 11, reason 1
[  201.149888] tun0: deleting peer with id 4, reason 2
[  201.149965] tun0: deleting peer with id 3, reason 2
[  201.149997] tun0: deleting peer with id 5, reason 2
[  201.150027] tun0: deleting peer with id 6, reason 2
[  206.205915] tun5: deleting peer with id 14, reason 2
[  206.206083] tun4: deleting peer with id 13, reason 2
[  206.206541] tun3: deleting peer with id 12, reason 2
[  206.206891] tun6: deleting peer with id 15, reason 2