[  190.498880] tun0: no available key for peer 1, key-id: 0
[  190.530574] tun0: no available key for peer 5, key-id: 0
[  190.538757] tun0: no available key for peer 6, key-id: 0
[  196.830519] iperf3 (3242) used greatest stack depth: 11816 bytes left
[  197.182120] tun0: deleting peer with id 1, reason 1
[  197.199834] tun1: deleting peer with id 1, reason 1
[  199.297293] tun0: deleting peer with id 2, reason 1
[  199.310477] tun2: deleting peer with id 2, reason 1
[  204.477070] tun0: deleting peer with id 4, reason 2
[  204.477199] tun0: deleting peer with id 3, reason 2
[  204.477266] tun0: deleting peer with id 5, reason 2
[  204.477333] tun0: deleting peer with id 6, reason 2
[  209.468071] tun6: deleting peer with id 6, reason 2
[  209.468071] tun5: deleting peer with id 5, reason 2
[  209.468091] tun3: deleting peer with id 3, reason 2
[  209.468670] tun4: deleting peer with id 4, reason 2