[    9.149677][  T193] ip (193) used greatest stack depth: 24384 bytes left
[    9.300944][  T198] ip (198) used greatest stack depth: 23432 bytes left
[  782.675241][T18105] ip (18105) used greatest stack depth: 23224 bytes left
[ 1044.459501][T27750] pm_nl_ctl (27750) used greatest stack depth: 22816 bytes left