[   12.332528][  T249] ip (249) used greatest stack depth: 24672 bytes left
[   13.208205][  T274] ip (274) used greatest stack depth: 24608 bytes left
[   13.641368][  T280] ip (280) used greatest stack depth: 24448 bytes left
[ 1256.019496][T17250] ip (17250) used greatest stack depth: 23832 bytes left