[  150.081210] ip (2101) used greatest stack depth: 12072 bytes left
[  155.240516] tun0: no available key for peer 2, key-id: 0
[  155.248453] tun0: no available key for peer 3, key-id: 0
[  155.264643] tun0: no available key for peer 5, key-id: 0
[  155.272986] tun0: no available key for peer 6, key-id: 0
[  161.561767] iperf3 (2382) used greatest stack depth: 11784 bytes left
[  161.908119] tun0: deleting peer with id 1, reason 1
[  161.924183] tun1: deleting peer with id 1, reason 1
[  164.018846] tun0: deleting peer with id 2, reason 1
[  164.030954] tun2: deleting peer with id 2, reason 1
[  169.158110] tun0: deleting peer with id 4, reason 2
[  169.158227] tun0: deleting peer with id 3, reason 2
[  169.158294] tun0: deleting peer with id 5, reason 2
[  169.158361] tun0: deleting peer with id 6, reason 2
[  174.214114] tun6: deleting peer with id 6, reason 2
[  174.214240] tun5: deleting peer with id 5, reason 2
[  174.214374] tun4: deleting peer with id 4, reason 2
[  174.214704] tun3: deleting peer with id 3, reason 2