[   31.295658][  T271] ip (271) used greatest stack depth: 23616 bytes left
[   32.551157][  T280] ip (280) used greatest stack depth: 23576 bytes left
[  294.374048][ T2102] netem: version 1.3
[  885.888117][ T5263] pm_nl_ctl (5263) used greatest stack depth: 23536 bytes left
[ 1764.461710][T11953] tc (11953) used greatest stack depth: 23272 bytes left