[    2.254954] nft (261) used greatest stack depth: 12472 bytes left
[    9.409949] ip (684) used greatest stack depth: 12408 bytes left
[   10.275459] ip (815) used greatest stack depth: 12344 bytes left
[   90.273402] ip (11355) used greatest stack depth: 12280 bytes left
[  100.496696] ip (12769) used greatest stack depth: 12200 bytes left
[  135.884906] nft (14703) used greatest stack depth: 11528 bytes left