[   13.644189][  T271] ip (271) used greatest stack depth: 24224 bytes left
[   13.902798][  T275] ip (275) used greatest stack depth: 23768 bytes left
[   24.658500][  T421] ip (421) used greatest stack depth: 23560 bytes left
[  243.272193][ T2851] netem: version 1.3
[ 1844.941449][T18748] pm_nl_ctl (18748) used greatest stack depth: 23472 bytes left
[ 1848.997635][T18820] pm_nl_ctl (18820) used greatest stack depth: 22000 bytes left