[    1.557349] nft (261) used greatest stack depth: 12552 bytes left
[    7.610924] ip (685) used greatest stack depth: 12408 bytes left
[    8.311534] ip (813) used greatest stack depth: 12392 bytes left
[   79.907885] ip (11237) used greatest stack depth: 12296 bytes left
[  129.193860] nft (14303) used greatest stack depth: 11608 bytes left