[    2.213360] nft (259) used greatest stack depth: 12736 bytes left
[    2.378870] nft (267) used greatest stack depth: 12616 bytes left
[   10.396713] ip (682) used greatest stack depth: 12472 bytes left
[   21.677565] ip (2511) used greatest stack depth: 12360 bytes left
[   34.351248] ip (4065) used greatest stack depth: 12344 bytes left
[   75.901387] ip (6483) used greatest stack depth: 12192 bytes left