[    9.117472][  T194] ip (194) used greatest stack depth: 23824 bytes left
[   32.805493][ T1275] ip (1275) used greatest stack depth: 23632 bytes left
[  575.574057][T12451] ip (12451) used greatest stack depth: 23304 bytes left
[  895.773270][T22236] ip (22236) used greatest stack depth: 23224 bytes left
[ 1050.529930][T27778] pm_nl_ctl (27778) used greatest stack depth: 22752 bytes left