[   15.846918][  T289] ip (289) used greatest stack depth: 23248 bytes left
[  263.522571][ T2850] netem: version 1.3
[ 1818.650546][T18749] pm_nl_ctl (18749) used greatest stack depth: 23200 bytes left
[ 1822.950200][T18821] pm_nl_ctl (18821) used greatest stack depth: 22784 bytes left