[  186.288635] tun0: no available key for peer 4, key-id: 0
[  186.297236] tun0: no available key for peer 5, key-id: 0
[  186.305777] tun0: no available key for peer 6, key-id: 0
[  192.626568] iperf3 (3302) used greatest stack depth: 11832 bytes left
[  192.950107] tun0: deleting peer with id 1, reason 1
[  192.966705] tun1: deleting peer with id 1, reason 1
[  195.071939] tun0: deleting peer with id 2, reason 1
[  195.088764] tun2: deleting peer with id 2, reason 1
[  200.201996] tun0: deleting peer with id 4, reason 2
[  200.202063] tun0: deleting peer with id 3, reason 2
[  200.202097] tun0: deleting peer with id 5, reason 2
[  200.202131] tun0: deleting peer with id 6, reason 2
[  205.258001] tun5: deleting peer with id 5, reason 2
[  205.258001] tun4: deleting peer with id 4, reason 2
[  205.258026] tun3: deleting peer with id 3, reason 2
[  205.259007] tun6: deleting peer with id 6, reason 2