[    2.682007] nft (209) used greatest stack depth: 12528 bytes left
[    3.457020] nft (359) used greatest stack depth: 12504 bytes left
[    5.480027] nft (1061) used greatest stack depth: 12432 bytes left
[   10.891963] ip (5304) used greatest stack depth: 12064 bytes left
[   53.503819] nft (13097) used greatest stack depth: 11944 bytes left
[   63.289835] nft (14367) used greatest stack depth: 11920 bytes left
[  111.234795] nft (19285) used greatest stack depth: 11864 bytes left