[   11.131109][  T248] ip (248) used greatest stack depth: 24048 bytes left
[   46.767565][ T3707] grep (3707) used greatest stack depth: 23968 bytes left
[   54.234207][ T4469] ip (4469) used greatest stack depth: 23952 bytes left
[  218.669588][ T8756] ip (8756) used greatest stack depth: 23728 bytes left