[   12.475166][  T271] ip (271) used greatest stack depth: 24320 bytes left
[   12.717328][  T274] ip (274) used greatest stack depth: 24304 bytes left
[   13.212057][  T280] ip (280) used greatest stack depth: 23216 bytes left
[  246.154427][ T2852] netem: version 1.3
[ 1861.110389][T18809] pm_nl_ctl (18809) used greatest stack depth: 21712 bytes left