[  149.569591] ip (2100) used greatest stack depth: 12088 bytes left
[  154.721756] tun0: no available key for peer 2, key-id: 0
[  154.729210] tun0: no available key for peer 3, key-id: 0
[  154.736571] tun0: no available key for peer 4, key-id: 0
[  154.751403] tun0: no available key for peer 6, key-id: 0
[  161.045836] iperf3 (2381) used greatest stack depth: 11800 bytes left
[  161.352025] tun0: deleting peer with id 1, reason 1
[  161.368670] tun1: deleting peer with id 1, reason 1
[  163.464100] tun0: deleting peer with id 2, reason 1
[  163.477527] tun2: deleting peer with id 2, reason 1
[  168.570994] tun0: deleting peer with id 4, reason 2
[  168.571064] tun0: deleting peer with id 3, reason 2
[  168.571108] tun0: deleting peer with id 5, reason 2
[  168.571141] tun0: deleting peer with id 6, reason 2
[  173.626989] tun6: deleting peer with id 6, reason 2
[  173.626990] tun3: deleting peer with id 3, reason 2
[  173.627079] tun4: deleting peer with id 4, reason 2
[  173.627997] tun5: deleting peer with id 5, reason 2