[  151.261468] ip (2140) used greatest stack depth: 12272 bytes left
[  156.522264] tun0: no available key for peer 5, key-id: 0
[  156.531031] tun0: no available key for peer 6, key-id: 0
[  162.880661] iperf3 (2436) used greatest stack depth: 11832 bytes left
[  163.259464] tun0: deleting peer with id 1, reason 1
[  163.275060] tun1: deleting peer with id 1, reason 1
[  165.388868] tun0: deleting peer with id 2, reason 1
[  165.407371] tun2: deleting peer with id 2, reason 1
[  170.567149] tun0: deleting peer with id 4, reason 2
[  170.567227] tun0: deleting peer with id 3, reason 2
[  170.567266] tun0: deleting peer with id 5, reason 2
[  170.567303] tun0: deleting peer with id 6, reason 2
[  175.560154] tun3: deleting peer with id 3, reason 2
[  175.624148] tun6: deleting peer with id 6, reason 2
[  175.624201] tun5: deleting peer with id 5, reason 2
[  175.624267] tun4: deleting peer with id 4, reason 2