[  154.544421] ip (2104) used greatest stack depth: 12232 bytes left
[  159.714216] tun0: no available key for peer 3, key-id: 0
[  159.736452] tun0: no available key for peer 5, key-id: 0
[  159.747290] tun0: no available key for peer 6, key-id: 0
[  166.163172] iperf3 (2397) used greatest stack depth: 11744 bytes left
[  166.461353] tun0: deleting peer with id 1, reason 1
[  166.474097] tun1: deleting peer with id 10, reason 1
[  168.566884] tun0: deleting peer with id 2, reason 1
[  168.579662] tun2: deleting peer with id 11, reason 1
[  173.700711] tun0: deleting peer with id 4, reason 2
[  173.700791] tun0: deleting peer with id 3, reason 2
[  173.700835] tun0: deleting peer with id 5, reason 2
[  173.700868] tun0: deleting peer with id 6, reason 2
[  178.755721] tun4: deleting peer with id 13, reason 2
[  178.755722] tun6: deleting peer with id 15, reason 2
[  178.755843] tun5: deleting peer with id 14, reason 2
[  178.755929] tun3: deleting peer with id 12, reason 2