[    9.445985][  T207] ip (207) used greatest stack depth: 24192 bytes left
[    9.715079][  T216] ip (216) used greatest stack depth: 23696 bytes left
[   16.433632][  T543] ip (543) used greatest stack depth: 23592 bytes left
[  762.964493][T16669] ip (16669) used greatest stack depth: 23080 bytes left
[ 1122.039157][T27756] pm_nl_ctl (27756) used greatest stack depth: 22992 bytes left