[    1.559710] nft (217) used greatest stack depth: 12512 bytes left
[    3.668707] ip (643) used greatest stack depth: 12472 bytes left
[    4.963255] nft (1571) used greatest stack depth: 12424 bytes left
[    8.868159] ip (4934) used greatest stack depth: 12376 bytes left
[   42.974818] nft (9924) used greatest stack depth: 12328 bytes left
[   62.609379] nft (14456) used greatest stack depth: 11904 bytes left