[    8.620490][  T192] ip (192) used greatest stack depth: 24048 bytes left
[    8.756402][  T197] ip (197) used greatest stack depth: 23536 bytes left
[   58.139470][ T1855] ip (1855) used greatest stack depth: 23432 bytes left
[ 1076.705767][T22784] ip (22784) used greatest stack depth: 23208 bytes left
[ 1154.387717][T26332] pm_nl_ctl (26332) used greatest stack depth: 21904 bytes left