[   15.591044][  T522] ip (522) used greatest stack depth: 23976 bytes left
[  202.130712][ T5355] ip (5355) used greatest stack depth: 23856 bytes left
[  545.434344][T11190] ip (11190) used greatest stack depth: 23472 bytes left
[  987.778806][T26093] pm_nl_ctl (26093) used greatest stack depth: 22464 bytes left