[   15.656917][  T261] ip (261) used greatest stack depth: 23792 bytes left
[  423.143242][ T4280] netem: version 1.3
[ 1096.756481][ T8719] ip (8719) used greatest stack depth: 23728 bytes left
[ 2970.002302][T27930] pm_nl_ctl (27930) used greatest stack depth: 22784 bytes left