[  187.057455] tun0: no available key for peer 1, key-id: 0
[  187.076320] tun0: no available key for peer 3, key-id: 0
[  187.085285] tun0: no available key for peer 4, key-id: 0
[  187.094199] tun0: no available key for peer 5, key-id: 0
[  193.437332] iperf3 (3288) used greatest stack depth: 11792 bytes left
[  193.808905] tun0: deleting peer with id 1, reason 1
[  193.825832] tun1: deleting peer with id 1, reason 1
[  195.935539] tun0: deleting peer with id 2, reason 1
[  195.950607] tun2: deleting peer with id 2, reason 1
[  201.096207] tun0: deleting peer with id 4, reason 2
[  201.096281] tun0: deleting peer with id 3, reason 2
[  201.096319] tun0: deleting peer with id 5, reason 2
[  201.096353] tun0: deleting peer with id 6, reason 2
[  206.152211] tun6: deleting peer with id 6, reason 2
[  206.152328] tun5: deleting peer with id 5, reason 2
[  206.152408] tun4: deleting peer with id 4, reason 2
[  206.152742] tun3: deleting peer with id 3, reason 2