[   13.695685][  T257] ip (257) used greatest stack depth: 23808 bytes left
[  499.789490][ T5352] netem: version 1.3
[ 2066.747861][T18616] ip (18616) used greatest stack depth: 23536 bytes left
[ 2959.470614][T29009] pm_nl_ctl (29009) used greatest stack depth: 22768 bytes left