[    8.871094][  T204] ip (204) used greatest stack depth: 23888 bytes left
[  123.791972][ T4274] netem: version 1.3
[  786.455736][T19712] ip (19712) used greatest stack depth: 23368 bytes left
[  922.055532][T24794] pm_nl_ctl (24794) used greatest stack depth: 22608 bytes left