[   39.634390][  T285] ip (285) used greatest stack depth: 23792 bytes left
[  491.457309][ T2863] netem: version 1.3
[ 2593.573100][T15213] ip (15213) used greatest stack depth: 23424 bytes left
[ 3063.733924][T18859] pm_nl_ctl (18859) used greatest stack depth: 22496 bytes left