[   13.491686][  T290] ip (290) used greatest stack depth: 23712 bytes left
[  226.535073][ T2852] netem: version 1.3
[  234.610920][ T2883] ip (2883) used greatest stack depth: 23328 bytes left
[ 1802.368425][T18829] pm_nl_ctl (18829) used greatest stack depth: 22784 bytes left