[   31.606152][  T263] ip (263) used greatest stack depth: 24064 bytes left
[   38.754994][  T301] ip (301) used greatest stack depth: 22864 bytes left
[  444.280509][ T2859] netem: version 1.3
[ 2782.356265][T18766] pm_nl_ctl (18766) used greatest stack depth: 22512 bytes left