[   13.682896][  T280] ip (280) used greatest stack depth: 23320 bytes left
[  258.112884][ T2851] netem: version 1.3
[ 1583.634151][T15673] tc (15673) used greatest stack depth: 23224 bytes left
[ 1776.984112][T18816] pm_nl_ctl (18816) used greatest stack depth: 22496 bytes left