[  159.574262] tun0: no available key for peer 3, key-id: 0
[  159.588221] tun0: no available key for peer 5, key-id: 0
[  159.595302] tun0: no available key for peer 6, key-id: 0
[  165.989219] iperf3 (2384) used greatest stack depth: 11824 bytes left
[  166.280581] tun0: deleting peer with id 1, reason 1
[  166.296754] tun1: deleting peer with id 1, reason 1
[  168.386264] tun0: deleting peer with id 2, reason 1
[  168.401583] tun2: deleting peer with id 2, reason 1
[  173.496637] tun0: deleting peer with id 4, reason 2
[  173.496689] tun0: deleting peer with id 3, reason 2
[  173.496709] tun0: deleting peer with id 5, reason 2
[  173.496727] tun0: deleting peer with id 6, reason 2
[  178.552636] tun4: deleting peer with id 4, reason 2
[  178.552639] tun6: deleting peer with id 6, reason 2
[  178.552695] tun3: deleting peer with id 3, reason 2
[  178.553643] tun5: deleting peer with id 5, reason 2