[  154.970707] ip (2079) used greatest stack depth: 12088 bytes left
[  160.248121] tun0: no available key for peer 5, key-id: 0
[  160.259738] tun0: no available key for peer 6, key-id: 0
[  166.600653] iperf3 (2394) used greatest stack depth: 11744 bytes left
[  166.925225] tun0: deleting peer with id 1, reason 1
[  166.941637] tun1: deleting peer with id 10, reason 1
[  169.050638] tun0: deleting peer with id 2, reason 1
[  169.063608] tun2: deleting peer with id 11, reason 1
[  174.204105] tun0: deleting peer with id 4, reason 2
[  174.204259] tun0: deleting peer with id 3, reason 2
[  174.204332] tun0: deleting peer with id 5, reason 2
[  174.204405] tun0: deleting peer with id 6, reason 2
[  179.197110] tun4: deleting peer with id 13, reason 2
[  179.197270] tun3: deleting peer with id 12, reason 2
[  179.260099] tun6: deleting peer with id 15, reason 2
[  179.260209] tun5: deleting peer with id 14, reason 2