[  154.420205] ip (2088) used greatest stack depth: 12088 bytes left
[  159.646768] tun0: no available key for peer 4, key-id: 0
[  159.668119] tun0: no available key for peer 6, key-id: 0
[  165.970518] iperf3 (2396) used greatest stack depth: 11816 bytes left
[  166.269451] tun0: deleting peer with id 1, reason 1
[  166.281119] tun1: deleting peer with id 10, reason 1
[  168.371927] tun0: deleting peer with id 2, reason 1
[  168.387666] tun2: deleting peer with id 11, reason 1
[  173.497612] tun0: deleting peer with id 4, reason 2
[  173.497703] tun0: deleting peer with id 3, reason 2
[  173.497745] tun0: deleting peer with id 5, reason 2
[  173.497780] tun0: deleting peer with id 6, reason 2
[  178.553615] tun3: deleting peer with id 12, reason 2
[  178.553614] tun5: deleting peer with id 14, reason 2
[  178.554617] tun6: deleting peer with id 15, reason 2
[  178.554721] tun4: deleting peer with id 13, reason 2