[  155.107303] tun0: no available key for peer 1, key-id: 0
[  155.116371] tun0: no available key for peer 2, key-id: 0
[  155.150950] tun0: no available key for peer 6, key-id: 0
[  159.872575] iperf3 (2480) used greatest stack depth: 11784 bytes left
[  160.084204] tun0: deleting peer with id 1, reason 1
[  160.099825] tun1: deleting peer with id 1, reason 1
[  162.212430] tun0: deleting peer with id 2, reason 1
[  162.228809] tun2: deleting peer with id 2, reason 1
[  167.362724] tun0: deleting peer with id 4, reason 2
[  167.362851] tun0: deleting peer with id 3, reason 2
[  167.362913] tun0: deleting peer with id 5, reason 2
[  167.362978] tun0: deleting peer with id 6, reason 2
[  172.417734] tun6: deleting peer with id 6, reason 2
[  172.417823] tun5: deleting peer with id 5, reason 2
[  172.418204] tun4: deleting peer with id 4, reason 2
[  172.418250] tun3: deleting peer with id 3, reason 2