[  190.515618] tun0: no available key for peer 4, key-id: 0
[  190.526282] tun0: no available key for peer 5, key-id: 0
[  196.823418] iperf3 (3242) used greatest stack depth: 11800 bytes left
[  197.164400] tun0: deleting peer with id 1, reason 1
[  197.176446] tun1: deleting peer with id 10, reason 1
[  199.270107] tun0: deleting peer with id 2, reason 1
[  199.283182] tun2: deleting peer with id 11, reason 1
[  204.420673] tun0: deleting peer with id 4, reason 2
[  204.420806] tun0: deleting peer with id 3, reason 2
[  204.420875] tun0: deleting peer with id 5, reason 2
[  204.420943] tun0: deleting peer with id 6, reason 2
[  209.476656] tun6: deleting peer with id 15, reason 2
[  209.476862] tun5: deleting peer with id 14, reason 2
[  209.476928] tun4: deleting peer with id 13, reason 2
[  209.477208] tun3: deleting peer with id 12, reason 2