[  186.597110] tun0: no available key for peer 3, key-id: 0
[  186.621348] tun0: no available key for peer 5, key-id: 0
[  186.633471] tun0: no available key for peer 6, key-id: 0
[  192.959580] iperf3 (3291) used greatest stack depth: 11792 bytes left
[  193.327918] tun0: deleting peer with id 1, reason 1
[  193.342063] tun1: deleting peer with id 10, reason 1
[  195.447227] tun0: deleting peer with id 2, reason 1
[  195.465849] tun2: deleting peer with id 11, reason 1
[  200.583126] tun0: deleting peer with id 4, reason 2
[  200.583253] tun0: deleting peer with id 3, reason 2
[  200.583320] tun0: deleting peer with id 5, reason 2
[  200.583397] tun0: deleting peer with id 6, reason 2
[  205.638129] tun5: deleting peer with id 14, reason 2
[  205.638128] tun6: deleting peer with id 15, reason 2
[  205.638128] tun4: deleting peer with id 13, reason 2
[  205.638332] tun3: deleting peer with id 12, reason 2