[   12.592089][  T384] ip (384) used greatest stack depth: 24544 bytes left
[   41.842135][ T3484] grep (3484) used greatest stack depth: 24496 bytes left
[   64.385983][ T4859] ip (4859) used greatest stack depth: 24472 bytes left
[  286.276486][T14686] ip (14686) used greatest stack depth: 24352 bytes left