[    9.399450][  T234] ip (234) used greatest stack depth: 23824 bytes left
[  139.064502][ T4302] netem: version 1.3
[  192.427702][ T5027] ip (5027) used greatest stack depth: 23600 bytes left
[ 1029.016406][T24756] pm_nl_ctl (24756) used greatest stack depth: 22912 bytes left