[   16.617918][  T564] ip (564) used greatest stack depth: 23744 bytes left
[  136.560035][ T4297] netem: version 1.3
[  746.450946][T14958] ip (14958) used greatest stack depth: 23328 bytes left
[ 1035.321536][T24739] pm_nl_ctl (24739) used greatest stack depth: 22896 bytes left