[  160.225471] tun0: no available key for peer 3, key-id: 0
[  160.236985] tun0: no available key for peer 4, key-id: 0
[  160.248281] tun0: no available key for peer 5, key-id: 0
[  160.260204] tun0: no available key for peer 6, key-id: 0
[  166.569890] iperf3 (2394) used greatest stack depth: 11848 bytes left
[  166.875022] tun0: deleting peer with id 1, reason 1
[  166.891204] tun1: deleting peer with id 10, reason 1
[  168.982564] tun0: deleting peer with id 2, reason 1
[  168.999652] tun2: deleting peer with id 11, reason 1
[  174.152374] tun0: deleting peer with id 4, reason 2
[  174.152501] tun0: deleting peer with id 3, reason 2
[  174.152575] tun0: deleting peer with id 5, reason 2
[  174.152642] tun0: deleting peer with id 6, reason 2
[  179.144372] tun5: deleting peer with id 14, reason 2
[  179.144374] tun6: deleting peer with id 15, reason 2
[  179.144558] tun4: deleting peer with id 13, reason 2
[  179.144667] tun3: deleting peer with id 12, reason 2