[   10.153573][  T246] ip (246) used greatest stack depth: 24112 bytes left
[   10.380504][  T255] ip (255) used greatest stack depth: 23592 bytes left
[  136.517314][ T4299] netem: version 1.3
[ 1007.479279][T20429] ip (20429) used greatest stack depth: 23448 bytes left
[ 1128.172269][T24622] pm_nl_ctl (24622) used greatest stack depth: 22672 bytes left