[  186.959834] tun0: no available key for peer 1, key-id: 0
[  186.969401] tun0: no available key for peer 2, key-id: 0
[  186.978781] tun0: no available key for peer 3, key-id: 0
[  186.997073] tun0: no available key for peer 5, key-id: 0
[  187.006251] tun0: no available key for peer 6, key-id: 0
[  193.355009] iperf3 (3302) used greatest stack depth: 11816 bytes left
[  193.763190] tun0: deleting peer with id 1, reason 1
[  193.782338] tun1: deleting peer with id 1, reason 1
[  195.908014] tun0: deleting peer with id 2, reason 1
[  195.926353] tun2: deleting peer with id 2, reason 1
[  201.092348] tun0: deleting peer with id 4, reason 2
[  201.092502] tun0: deleting peer with id 3, reason 2
[  201.092581] tun0: deleting peer with id 5, reason 2
[  201.092653] tun0: deleting peer with id 6, reason 2
[  206.083336] tun3: deleting peer with id 3, reason 2
[  206.147329] tun6: deleting peer with id 6, reason 2
[  206.147648] tun5: deleting peer with id 5, reason 2
[  206.147979] tun4: deleting peer with id 4, reason 2