[    8.849923][  T198] ip (198) used greatest stack depth: 24288 bytes left
[    9.111537][  T206] ip (206) used greatest stack depth: 23696 bytes left
[  992.914906][T23152] ip (23152) used greatest stack depth: 23496 bytes left
[ 1008.495899][T23666] ip (23666) used greatest stack depth: 23432 bytes left
[ 1062.612519][T26347] pm_nl_ctl (26347) used greatest stack depth: 22272 bytes left