[   32.252611][ T1231] ip (1231) used greatest stack depth: 24136 bytes left
[   44.684567][ T1554] ip (1554) used greatest stack depth: 23648 bytes left
[  138.981297][ T4299] netem: version 1.3
[ 1107.873519][T24754] pm_nl_ctl (24754) used greatest stack depth: 22688 bytes left