[   18.193877][  T270] ip (270) used greatest stack depth: 24192 bytes left
[   31.643501][  T398] ip (398) used greatest stack depth: 23952 bytes left
[  354.283985][ T3076] netem: version 1.3
[ 1170.906102][ T8004] ip (8004) used greatest stack depth: 23864 bytes left
[ 2494.159848][T20238] pm_nl_ctl (20238) used greatest stack depth: 22848 bytes left