[   32.419835][  T262] ip (262) used greatest stack depth: 24064 bytes left
[   35.311530][  T272] ip (272) used greatest stack depth: 23552 bytes left
[   37.005857][  T281] ip (281) used greatest stack depth: 23184 bytes left
[  461.381524][ T2857] netem: version 1.3
[ 2832.998010][T18778] pm_nl_ctl (18778) used greatest stack depth: 21904 bytes left