[    8.719804][  T137] rpm (137) used greatest stack depth: 24152 bytes left
[   89.343835][ T5966] ip (5966) used greatest stack depth: 24144 bytes left
[  114.037862][ T6825] ip (6825) used greatest stack depth: 23664 bytes left
[  176.866903][ T8292] ip (8292) used greatest stack depth: 23128 bytes left