[  160.667457] tun0: no available key for peer 2, key-id: 0
[  160.682788] tun0: no available key for peer 4, key-id: 0
[  160.690539] tun0: no available key for peer 5, key-id: 0
[  166.995126] iperf3 (2384) used greatest stack depth: 11824 bytes left
[  167.288645] tun0: deleting peer with id 1, reason 1
[  167.308922] tun1: deleting peer with id 1, reason 1
[  169.401329] tun0: deleting peer with id 2, reason 1
[  169.416490] tun2: deleting peer with id 2, reason 1
[  174.520528] tun0: deleting peer with id 4, reason 2
[  174.520618] tun0: deleting peer with id 3, reason 2
[  174.520657] tun0: deleting peer with id 5, reason 2
[  174.520698] tun0: deleting peer with id 6, reason 2
[  179.575525] tun5: deleting peer with id 5, reason 2
[  179.575527] tun6: deleting peer with id 6, reason 2
[  179.575581] tun3: deleting peer with id 3, reason 2
[  179.576530] tun4: deleting peer with id 4, reason 2