[  187.446079] tun0: no available key for peer 2, key-id: 0
[  187.454740] tun0: no available key for peer 3, key-id: 0
[  187.463258] tun0: no available key for peer 4, key-id: 0
[  187.471670] tun0: no available key for peer 5, key-id: 0
[  187.480153] tun0: no available key for peer 6, key-id: 0
[  193.804175] iperf3 (3305) used greatest stack depth: 11832 bytes left
[  194.230179] tun0: deleting peer with id 1, reason 1
[  194.245957] tun1: deleting peer with id 1, reason 1
[  196.359766] tun0: deleting peer with id 2, reason 1
[  196.374417] tun2: deleting peer with id 2, reason 1
[  201.539473] tun0: deleting peer with id 4, reason 2
[  201.539556] tun0: deleting peer with id 3, reason 2
[  201.539595] tun0: deleting peer with id 5, reason 2
[  201.539628] tun0: deleting peer with id 6, reason 2
[  206.532485] tun4: deleting peer with id 4, reason 2
[  206.532684] tun3: deleting peer with id 3, reason 2
[  206.595474] tun5: deleting peer with id 5, reason 2
[  206.595474] tun6: deleting peer with id 6, reason 2