[   14.524985][  T271] ip (271) used greatest stack depth: 24544 bytes left
[   14.821300][  T274] ip (274) used greatest stack depth: 24512 bytes left
[   47.022717][  T655] ip (655) used greatest stack depth: 23824 bytes left
[  260.528005][ T2853] netem: version 1.3
[ 1778.370088][T18815] pm_nl_ctl (18815) used greatest stack depth: 21744 bytes left