[    9.194235][  T206] ip (206) used greatest stack depth: 24240 bytes left
[    9.448293][  T215] ip (215) used greatest stack depth: 23904 bytes left
[   19.916076][  T728] ip (728) used greatest stack depth: 23512 bytes left
[  550.794406][T11866] ip (11866) used greatest stack depth: 23368 bytes left
[  990.569671][T26335] pm_nl_ctl (26335) used greatest stack depth: 22720 bytes left