[   32.721930][  T275] ip (275) used greatest stack depth: 23688 bytes left
[   50.174947][  T405] ip (405) used greatest stack depth: 23280 bytes left
[  446.975460][ T2859] netem: version 1.3
[ 2782.705183][T18776] pm_nl_ctl (18776) used greatest stack depth: 22512 bytes left