[  159.471825] tun0: no available key for peer 3, key-id: 0
[  159.483463] tun0: no available key for peer 4, key-id: 0
[  159.494997] tun0: no available key for peer 5, key-id: 0
[  159.506306] tun0: no available key for peer 6, key-id: 0
[  165.833940] iperf3 (2358) used greatest stack depth: 11768 bytes left
[  166.176562] tun0: deleting peer with id 1, reason 1
[  166.191666] tun1: deleting peer with id 10, reason 1
[  168.283886] tun0: deleting peer with id 2, reason 1
[  168.296136] tun2: deleting peer with id 11, reason 1
[  173.442198] tun0: deleting peer with id 4, reason 2
[  173.442346] tun0: deleting peer with id 3, reason 2
[  173.442421] tun0: deleting peer with id 5, reason 2
[  173.442496] tun0: deleting peer with id 6, reason 2
[  178.434199] tun5: deleting peer with id 14, reason 2
[  178.434198] tun4: deleting peer with id 13, reason 2
[  178.434395] tun3: deleting peer with id 12, reason 2
[  178.498192] tun6: deleting peer with id 15, reason 2