[    2.226321] ip (191) used greatest stack depth: 12272 bytes left
[    2.321268] ip (213) used greatest stack depth: 12208 bytes left
[    2.911316] ip (351) used greatest stack depth: 12168 bytes left
[    4.228317] ip (4944) used greatest stack depth: 12152 bytes left
[    4.576687] ip (6414) used greatest stack depth: 12136 bytes left
[   60.733605] ip (3298) used greatest stack depth: 12072 bytes left