[    8.608509][  T193] ip (193) used greatest stack depth: 23976 bytes left
[   26.252212][ T1064] ip (1064) used greatest stack depth: 23728 bytes left
[   34.111843][ T1438] ip (1438) used greatest stack depth: 23600 bytes left
[  699.442062][T15800] ip (15800) used greatest stack depth: 23016 bytes left
[ 1008.800361][T27745] pm_nl_ctl (27745) used greatest stack depth: 22960 bytes left