[  186.694605] tun0: no available key for peer 2, key-id: 0
[  186.732530] tun0: no available key for peer 5, key-id: 0
[  186.744985] tun0: no available key for peer 6, key-id: 0
[  193.077552] iperf3 (3304) used greatest stack depth: 11832 bytes left
[  193.452357] tun0: deleting peer with id 1, reason 1
[  193.468539] tun1: deleting peer with id 10, reason 1
[  195.581238] tun0: deleting peer with id 2, reason 1
[  195.604212] tun2: deleting peer with id 11, reason 1
[  200.776851] tun0: deleting peer with id 4, reason 2
[  200.776928] tun0: deleting peer with id 3, reason 2
[  200.776969] tun0: deleting peer with id 5, reason 2
[  200.777007] tun0: deleting peer with id 6, reason 2
[  205.768853] tun6: deleting peer with id 15, reason 2
[  205.768854] tun5: deleting peer with id 14, reason 2
[  205.769043] tun4: deleting peer with id 13, reason 2
[  205.769121] tun3: deleting peer with id 12, reason 2