[  159.485197] tun0: no available key for peer 3, key-id: 0
[  159.496792] tun0: no available key for peer 4, key-id: 0
[  159.508127] tun0: no available key for peer 5, key-id: 0
[  159.519610] tun0: no available key for peer 6, key-id: 0
[  165.952865] iperf3 (2396) used greatest stack depth: 11744 bytes left
[  166.306249] tun0: deleting peer with id 1, reason 1
[  166.323845] tun1: deleting peer with id 10, reason 1
[  168.419653] tun0: deleting peer with id 2, reason 1
[  168.436517] tun2: deleting peer with id 11, reason 1
[  173.574127] tun0: deleting peer with id 4, reason 2
[  173.574217] tun0: deleting peer with id 3, reason 2
[  173.574259] tun0: deleting peer with id 5, reason 2
[  173.574294] tun0: deleting peer with id 6, reason 2
[  178.566124] tun3: deleting peer with id 12, reason 2
[  178.566125] tun4: deleting peer with id 13, reason 2
[  178.630122] tun6: deleting peer with id 15, reason 2
[  178.630175] tun5: deleting peer with id 14, reason 2