[  149.490538] ip (2079) used greatest stack depth: 12088 bytes left
[  154.711096] tun0: no available key for peer 2, key-id: 0
[  154.719748] tun0: no available key for peer 3, key-id: 0
[  154.744396] tun0: no available key for peer 6, key-id: 0
[  161.064837] iperf3 (2382) used greatest stack depth: 11848 bytes left
[  161.374050] tun0: deleting peer with id 1, reason 1
[  161.388066] tun1: deleting peer with id 1, reason 1
[  163.487016] tun0: deleting peer with id 2, reason 1
[  163.507454] tun2: deleting peer with id 2, reason 1
[  168.647048] tun0: deleting peer with id 4, reason 2
[  168.647129] tun0: deleting peer with id 3, reason 2
[  168.647168] tun0: deleting peer with id 5, reason 2
[  168.647201] tun0: deleting peer with id 6, reason 2
[  173.639050] tun3: deleting peer with id 3, reason 2
[  173.639050] tun4: deleting peer with id 4, reason 2
[  173.703045] tun5: deleting peer with id 5, reason 2
[  173.703050] tun6: deleting peer with id 6, reason 2