[    1.910664] nft (260) used greatest stack depth: 12504 bytes left
[    2.297756] nft (288) used greatest stack depth: 12408 bytes left
[    8.013508] ip (683) used greatest stack depth: 12392 bytes left
[   10.548073] nft (1249) used greatest stack depth: 12312 bytes left
[  230.517414] ip (22357) used greatest stack depth: 12200 bytes left