[  186.844776] tun0: no available key for peer 2, key-id: 0
[  186.853181] tun0: no available key for peer 3, key-id: 0
[  186.861593] tun0: no available key for peer 4, key-id: 0
[  186.869852] tun0: no available key for peer 5, key-id: 0
[  186.878260] tun0: no available key for peer 6, key-id: 0
[  193.196195] iperf3 (3304) used greatest stack depth: 11832 bytes left
[  193.559968] tun0: deleting peer with id 1, reason 1
[  193.576784] tun1: deleting peer with id 1, reason 1
[  195.681007] tun0: deleting peer with id 2, reason 1
[  195.698914] tun2: deleting peer with id 2, reason 1
[  200.839153] tun0: deleting peer with id 4, reason 2
[  200.839218] tun0: deleting peer with id 3, reason 2
[  200.839252] tun0: deleting peer with id 5, reason 2
[  200.839278] tun0: deleting peer with id 6, reason 2
[  205.831160] tun3: deleting peer with id 3, reason 2
[  205.895157] tun6: deleting peer with id 6, reason 2
[  205.896165] tun5: deleting peer with id 5, reason 2
[  205.896256] tun4: deleting peer with id 4, reason 2