[   14.857066][  T261] ip (261) used greatest stack depth: 24872 bytes left
[   16.455977][  T271] ip (271) used greatest stack depth: 23872 bytes left
[  310.888919][ T2852] netem: version 1.3
[ 1841.564483][T15680] tc (15680) used greatest stack depth: 23464 bytes left
[ 2082.003929][T18833] pm_nl_ctl (18833) used greatest stack depth: 22528 bytes left