[    9.601156][  T200] ip (200) used greatest stack depth: 24120 bytes left
[   10.275848][  T222] ip (222) used greatest stack depth: 24016 bytes left
[   18.214282][  T581] ip (581) used greatest stack depth: 23968 bytes left
[   35.438740][ T1396] ip (1396) used greatest stack depth: 23944 bytes left
[  110.962964][ T3487] ip (3487) used greatest stack depth: 23872 bytes left
[  379.116590][ T7858] ip (7858) used greatest stack depth: 23768 bytes left
[  581.350983][T11354] ip (11354) used greatest stack depth: 23192 bytes left
[ 1109.027578][T27756] pm_nl_ctl (27756) used greatest stack depth: 22496 bytes left