[    1.686548] nft (258) used greatest stack depth: 12656 bytes left
[    1.933017] nft (276) used greatest stack depth: 12616 bytes left
[    7.971669] ip (682) used greatest stack depth: 12576 bytes left
[   10.507117] nft (1089) used greatest stack depth: 12448 bytes left
[   29.510920] ip (4482) used greatest stack depth: 12288 bytes left