[    2.315198] nft (179) used greatest stack depth: 12504 bytes left
[    4.512813] ip (603) used greatest stack depth: 12472 bytes left
[    4.827301] ip (732) used greatest stack depth: 12464 bytes left
[    5.983098] nft (1709) used greatest stack depth: 12400 bytes left
[   10.487257] nft (5205) used greatest stack depth: 12112 bytes left
[   59.475596] nft (13865) used greatest stack depth: 12048 bytes left
[   66.079875] nft (14743) used greatest stack depth: 11896 bytes left