[   11.792185][  T274] ip (274) used greatest stack depth: 24784 bytes left
[   27.091897][  T504] ip (504) used greatest stack depth: 24416 bytes left
[  217.137778][ T2851] netem: version 1.3
[ 1448.869296][T15684] tc (15684) used greatest stack depth: 23976 bytes left
[ 1655.200275][T18835] pm_nl_ctl (18835) used greatest stack depth: 22992 bytes left