[    1.945843] nft (260) used greatest stack depth: 12472 bytes left
[    8.350840] ip (684) used greatest stack depth: 12392 bytes left
[   86.488685] ip (11351) used greatest stack depth: 12328 bytes left
[  128.866948] nft (14429) used greatest stack depth: 12312 bytes left
[  136.283940] nft (14838) used greatest stack depth: 11576 bytes left