[    1.827671] nft (260) used greatest stack depth: 12504 bytes left
[    9.108684] nft (832) used greatest stack depth: 12472 bytes left
[   11.557780] nft (1474) used greatest stack depth: 12408 bytes left
[   84.977465] ip (11292) used greatest stack depth: 12328 bytes left
[  127.192726] nft (14370) used greatest stack depth: 12312 bytes left
[  228.842513] ip (22202) used greatest stack depth: 12200 bytes left