[   19.841066][  T704] ip (704) used greatest stack depth: 23952 bytes left
[  131.106371][ T4395] ip (4395) used greatest stack depth: 23856 bytes left
[  482.985765][ T9397] sysctl (9397) used greatest stack depth: 23824 bytes left
[  643.116601][T13453] ip (13453) used greatest stack depth: 23768 bytes left
[  934.930100][T22432] tc (22432) used greatest stack depth: 23528 bytes left
[ 1025.301454][T26346] pm_nl_ctl (26346) used greatest stack depth: 22968 bytes left