[    9.443807][  T237] ip (237) used greatest stack depth: 23912 bytes left
[   89.224828][ T2909] ip (2909) used greatest stack depth: 23368 bytes left
[  137.033646][ T4299] netem: version 1.3
[ 1037.166967][T24751] pm_nl_ctl (24751) used greatest stack depth: 22800 bytes left