[  151.186220] ip (2118) used greatest stack depth: 12048 bytes left
[  156.523049] tun0: no available key for peer 3, key-id: 0
[  156.532605] tun0: no available key for peer 4, key-id: 0
[  156.542395] tun0: no available key for peer 5, key-id: 0
[  156.552086] tun0: no available key for peer 6, key-id: 0
[  162.913898] iperf3 (2435) used greatest stack depth: 11872 bytes left
[  163.348199] tun0: deleting peer with id 1, reason 1
[  163.366600] tun1: deleting peer with id 1, reason 1
[  165.482036] tun0: deleting peer with id 2, reason 1
[  165.497657] tun2: deleting peer with id 2, reason 1
[  170.685888] tun0: deleting peer with id 4, reason 2
[  170.685975] tun0: deleting peer with id 3, reason 2
[  170.686007] tun0: deleting peer with id 5, reason 2
[  170.686038] tun0: deleting peer with id 6, reason 2
[  175.677895] tun5: deleting peer with id 5, reason 2
[  175.678084] tun4: deleting peer with id 4, reason 2
[  175.678220] tun3: deleting peer with id 3, reason 2
[  175.741887] tun6: deleting peer with id 6, reason 2