[    1.735037] nft (258) used greatest stack depth: 12608 bytes left
[    1.831138] nft (264) used greatest stack depth: 12504 bytes left
[    8.283623] ip (682) used greatest stack depth: 12456 bytes left
[    9.987128] nft (912) used greatest stack depth: 12408 bytes left
[   34.430885] ip (5002) used greatest stack depth: 12376 bytes left
[  112.621684] ip (15025) used greatest stack depth: 12328 bytes left