[  154.543109] ip (2076) used greatest stack depth: 12112 bytes left
[  159.786537] tun0: no available key for peer 2, key-id: 0
[  159.809498] tun0: no available key for peer 4, key-id: 0
[  166.255317] iperf3 (2397) used greatest stack depth: 11824 bytes left
[  166.553570] tun0: deleting peer with id 1, reason 1
[  166.570429] tun1: deleting peer with id 10, reason 1
[  168.660611] tun0: deleting peer with id 2, reason 1
[  168.675398] tun2: deleting peer with id 11, reason 1
[  173.823668] tun0: deleting peer with id 4, reason 2
[  173.823744] tun0: deleting peer with id 3, reason 2
[  173.823783] tun0: deleting peer with id 5, reason 2
[  173.823818] tun0: deleting peer with id 6, reason 2
[  178.814669] tun4: deleting peer with id 13, reason 2
[  178.814670] tun5: deleting peer with id 14, reason 2
[  178.815057] tun3: deleting peer with id 12, reason 2
[  178.879676] tun6: deleting peer with id 15, reason 2