[   14.776057][  T509] ip (509) used greatest stack depth: 23656 bytes left
[  123.945679][ T4274] netem: version 1.3
[  132.475289][ T4443] ip (4443) used greatest stack depth: 23640 bytes left
[  435.824127][ T8833] ip (8833) used greatest stack depth: 23464 bytes left
[  929.455880][T24788] pm_nl_ctl (24788) used greatest stack depth: 23000 bytes left