[  156.960883] tun0: no available key for peer 1, key-id: 0
[  157.018644] tun0: no available key for peer 5, key-id: 0
[  157.033013] tun0: no available key for peer 6, key-id: 0
[  163.406066] iperf3 (2444) used greatest stack depth: 11816 bytes left
[  163.790900] tun0: deleting peer with id 1, reason 1
[  163.808816] tun1: deleting peer with id 10, reason 1
[  165.941236] tun0: deleting peer with id 2, reason 1
[  165.957165] tun2: deleting peer with id 11, reason 1
[  171.145801] tun0: deleting peer with id 4, reason 2
[  171.145910] tun0: deleting peer with id 3, reason 2
[  171.145969] tun0: deleting peer with id 5, reason 2
[  171.146028] tun0: deleting peer with id 6, reason 2
[  176.137804] tun3: deleting peer with id 12, reason 2
[  176.201802] tun6: deleting peer with id 15, reason 2
[  176.201842] tun5: deleting peer with id 14, reason 2
[  176.201891] tun4: deleting peer with id 13, reason 2