[    1.934852] nft (259) used greatest stack depth: 12608 bytes left
[    2.795895] nft (313) used greatest stack depth: 12568 bytes left
[    8.731832] ip (681) used greatest stack depth: 12448 bytes left
[    9.799847] nft (829) used greatest stack depth: 12408 bytes left
[   89.975534] ip (8994) used greatest stack depth: 12376 bytes left
[  108.434384] ip (12547) used greatest stack depth: 12344 bytes left