[   37.652608][  T281] ip (281) used greatest stack depth: 24208 bytes left
[  504.901776][ T2873] netem: version 1.3
[ 1346.281798][ T6819] pm_nl_ctl (6819) used greatest stack depth: 23504 bytes left
[ 2702.627996][T15649] tc (15649) used greatest stack depth: 23376 bytes left
[ 3131.900946][T18802] pm_nl_ctl (18802) used greatest stack depth: 21776 bytes left