[   14.640997][  T270] ip (270) used greatest stack depth: 24168 bytes left
[   26.854194][  T402] ip (402) used greatest stack depth: 23760 bytes left
[  258.118810][ T2851] netem: version 1.3
[ 1802.448883][T18819] pm_nl_ctl (18819) used greatest stack depth: 22528 bytes left