[   14.752193][  T271] ip (271) used greatest stack depth: 23696 bytes left
[  267.613281][ T2851] netem: version 1.3
[ 1581.504332][T15672] tc (15672) used greatest stack depth: 23648 bytes left
[ 1784.149970][T18819] pm_nl_ctl (18819) used greatest stack depth: 21376 bytes left