[   12.968203][  T271] ip (271) used greatest stack depth: 24016 bytes left
[  252.829996][ T2851] netem: version 1.3
[  301.286454][ T3154] ip (3154) used greatest stack depth: 23152 bytes left
[ 1887.978941][T18833] pm_nl_ctl (18833) used greatest stack depth: 22784 bytes left