[   15.332167][  T283] ip (283) used greatest stack depth: 23832 bytes left
[  255.652086][ T2852] netem: version 1.3
[  263.941539][ T2883] ip (2883) used greatest stack depth: 23776 bytes left
[ 1784.246053][T18829] pm_nl_ctl (18829) used greatest stack depth: 22704 bytes left