[   36.126061][  T275] ip (275) used greatest stack depth: 24056 bytes left
[  494.391193][ T2868] netem: version 1.3
[ 1650.832557][ T9074] ip (9074) used greatest stack depth: 23504 bytes left
[ 2995.624415][T18778] pm_nl_ctl (18778) used greatest stack depth: 21568 bytes left