[   14.248176][  T271] ip (271) used greatest stack depth: 24136 bytes left
[   16.125025][  T290] ip (290) used greatest stack depth: 22912 bytes left
[  262.431080][ T2851] netem: version 1.3
[ 1839.241960][T18830] pm_nl_ctl (18830) used greatest stack depth: 22704 bytes left