[  160.012735] tun0: no available key for peer 2, key-id: 0
[  160.046001] tun0: no available key for peer 6, key-id: 0
[  166.358299] iperf3 (2384) used greatest stack depth: 11824 bytes left
[  166.657154] tun0: deleting peer with id 1, reason 1
[  166.669439] tun1: deleting peer with id 1, reason 1
[  168.760775] tun0: deleting peer with id 2, reason 1
[  168.773766] tun2: deleting peer with id 2, reason 1
[  173.891983] tun0: deleting peer with id 4, reason 2
[  173.892061] tun0: deleting peer with id 3, reason 2
[  173.892101] tun0: deleting peer with id 5, reason 2
[  173.892134] tun0: deleting peer with id 6, reason 2
[  178.947972] tun6: deleting peer with id 6, reason 2
[  178.948107] tun5: deleting peer with id 5, reason 2
[  178.948401] tun4: deleting peer with id 4, reason 2
[  178.948976] tun3: deleting peer with id 3, reason 2