[    9.569808][  T206] ip (206) used greatest stack depth: 24192 bytes left
[   13.164248][  T377] ip (377) used greatest stack depth: 23824 bytes left
[  291.247493][ T6973] ip (6973) used greatest stack depth: 23608 bytes left
[ 1021.163605][T27754] pm_nl_ctl (27754) used greatest stack depth: 22992 bytes left