[    8.945935][  T214] ip (214) used greatest stack depth: 24512 bytes left
[   15.222126][  T543] ip (543) used greatest stack depth: 23544 bytes left
[  121.777659][ T4274] netem: version 1.3
[ 1000.576946][T24795] pm_nl_ctl (24795) used greatest stack depth: 22920 bytes left