[    9.149510][  T216] ip (216) used greatest stack depth: 23864 bytes left
[   18.462241][  T690] ip (690) used greatest stack depth: 23856 bytes left
[  398.804578][ T7624] ip (7624) used greatest stack depth: 23576 bytes left
[  493.078716][ T9558] ip (9558) used greatest stack depth: 23496 bytes left
[  980.224558][T25778] pm_nl_ctl (25778) used greatest stack depth: 22736 bytes left