[    8.956325][  T198] ip (198) used greatest stack depth: 23656 bytes left
[  227.666818][ T5740] grep (5740) used greatest stack depth: 23472 bytes left
[  828.656350][T20087] ip (20087) used greatest stack depth: 23432 bytes left
[ 1008.281031][T26067] pm_nl_ctl (26067) used greatest stack depth: 22240 bytes left