[    2.273865] nft (259) used greatest stack depth: 12504 bytes left
[    2.640087] nft (283) used greatest stack depth: 12408 bytes left
[   10.164349] ip (811) used greatest stack depth: 12392 bytes left
[   35.169891] ip (6497) used greatest stack depth: 12376 bytes left
[   91.241247] ip (11315) used greatest stack depth: 12328 bytes left
[  243.688849] ip (22209) used greatest stack depth: 12232 bytes left
[  256.224542] ip (24537) used greatest stack depth: 12200 bytes left