[   11.266700][  T249] ip (249) used greatest stack depth: 24432 bytes left
[   20.030156][  T970] grep (970) used greatest stack depth: 24416 bytes left
[   55.530854][ T4572] ip (4572) used greatest stack depth: 24096 bytes left
[  202.049293][ T8746] ip (8746) used greatest stack depth: 23760 bytes left