[    2.457561] nft (261) used greatest stack depth: 12472 bytes left
[   27.468799] ip (4980) used greatest stack depth: 12328 bytes left
[   94.935099] ip (11390) used greatest stack depth: 12280 bytes left
[  226.426724] nft (18928) used greatest stack depth: 12264 bytes left
[  264.887732] ip (24652) used greatest stack depth: 12168 bytes left