[   15.258212][  T269] ip (269) used greatest stack depth: 24704 bytes left
[   18.326199][  T303] ip (303) used greatest stack depth: 24416 bytes left
[   32.389459][  T448] ip (448) used greatest stack depth: 24400 bytes left
[   64.376316][  T775] ip (775) used greatest stack depth: 24312 bytes left
[   79.974335][  T931] ip (931) used greatest stack depth: 24128 bytes left