[    8.813577][  T206] ip (206) used greatest stack depth: 24080 bytes left
[   18.101644][  T679] ip (679) used greatest stack depth: 23768 bytes left
[  866.026072][T19974] ip (19974) used greatest stack depth: 23352 bytes left
[ 1021.847592][T25142] pm_nl_ctl (25142) used greatest stack depth: 23024 bytes left