[   16.793178][  T574] ip (574) used greatest stack depth: 23376 bytes left
[  135.815976][ T4303] netem: version 1.3
[  791.692550][T15700] ip (15700) used greatest stack depth: 23280 bytes left
[ 1068.964261][T24764] pm_nl_ctl (24764) used greatest stack depth: 22544 bytes left