[   70.118995][  T864] ip (864) used greatest stack depth: 24176 bytes left
[  421.761873][ T4287] netem: version 1.3
[ 1479.643151][T12389] ip (12389) used greatest stack depth: 23696 bytes left
[ 2870.598223][T27352] ip (27352) used greatest stack depth: 23672 bytes left
[ 2901.031391][T27731] pm_nl_ctl (27731) used greatest stack depth: 22784 bytes left