[  186.431462] tun0: no available key for peer 3, key-id: 0
[  186.440245] tun0: no available key for peer 4, key-id: 0
[  186.449151] tun0: no available key for peer 5, key-id: 0
[  192.783826] iperf3 (3305) used greatest stack depth: 11816 bytes left
[  193.135548] tun0: deleting peer with id 1, reason 1
[  193.155280] tun1: deleting peer with id 1, reason 1
[  195.272230] tun0: deleting peer with id 2, reason 1
[  195.286946] tun2: deleting peer with id 2, reason 1
[  200.460402] tun0: deleting peer with id 4, reason 2
[  200.460481] tun0: deleting peer with id 3, reason 2
[  200.460516] tun0: deleting peer with id 5, reason 2
[  200.460550] tun0: deleting peer with id 6, reason 2
[  205.451402] tun4: deleting peer with id 4, reason 2
[  205.451404] tun5: deleting peer with id 5, reason 2
[  205.451974] tun3: deleting peer with id 3, reason 2
[  205.515402] tun6: deleting peer with id 6, reason 2