[  186.863973] tun0: no available key for peer 1, key-id: 0
[  186.873260] tun0: no available key for peer 2, key-id: 0
[  186.882787] tun0: no available key for peer 3, key-id: 0
[  186.893014] tun0: no available key for peer 4, key-id: 0
[  186.902398] tun0: no available key for peer 5, key-id: 0
[  186.911215] tun0: no available key for peer 6, key-id: 0
[  193.251938] iperf3 (3303) used greatest stack depth: 11792 bytes left
[  193.592585] tun0: deleting peer with id 1, reason 1
[  193.607176] tun1: deleting peer with id 1, reason 1
[  195.718536] tun0: deleting peer with id 2, reason 1
[  195.732670] tun2: deleting peer with id 2, reason 1
[  200.905157] tun0: deleting peer with id 4, reason 2
[  200.905273] tun0: deleting peer with id 3, reason 2
[  200.905340] tun0: deleting peer with id 5, reason 2
[  200.905416] tun0: deleting peer with id 6, reason 2
[  205.896167] tun5: deleting peer with id 5, reason 2
[  205.896168] tun3: deleting peer with id 3, reason 2
[  205.897155] tun4: deleting peer with id 4, reason 2
[  205.961150] tun6: deleting peer with id 6, reason 2