[  159.215913] tun0: no available key for peer 6, key-id: 0
[  165.627846] iperf3 (2388) used greatest stack depth: 11824 bytes left
[  165.966831] tun0: deleting peer with id 1, reason 1
[  165.980570] tun1: deleting peer with id 10, reason 1
[  168.072274] tun0: deleting peer with id 2, reason 1
[  168.087969] tun2: deleting peer with id 11, reason 1
[  173.191144] tun0: deleting peer with id 4, reason 2
[  173.191218] tun0: deleting peer with id 3, reason 2
[  173.191253] tun0: deleting peer with id 5, reason 2
[  173.191287] tun0: deleting peer with id 6, reason 2
[  178.247146] tun4: deleting peer with id 13, reason 2
[  178.247147] tun6: deleting peer with id 15, reason 2
[  178.247547] tun3: deleting peer with id 12, reason 2
[  178.248155] tun5: deleting peer with id 14, reason 2