[  190.267413] tun0: no available key for peer 1, key-id: 0
[  190.298424] tun0: no available key for peer 5, key-id: 0
[  196.592725] iperf3 (3242) used greatest stack depth: 11800 bytes left
[  196.934187] tun0: deleting peer with id 1, reason 1
[  196.947695] tun1: deleting peer with id 1, reason 1
[  199.039293] tun0: deleting peer with id 2, reason 1
[  199.054624] tun2: deleting peer with id 2, reason 1
[  204.168080] tun0: deleting peer with id 4, reason 2
[  204.168204] tun0: deleting peer with id 3, reason 2
[  204.168270] tun0: deleting peer with id 5, reason 2
[  204.168338] tun0: deleting peer with id 6, reason 2
[  209.223081] tun4: deleting peer with id 4, reason 2
[  209.223081] tun5: deleting peer with id 5, reason 2
[  209.223082] tun6: deleting peer with id 6, reason 2
[  209.223260] tun3: deleting peer with id 3, reason 2