[    1.847021] nft (259) used greatest stack depth: 12616 bytes left
[    3.619281] nft (361) used greatest stack depth: 12584 bytes left
[   13.648980] nft (1274) used greatest stack depth: 12408 bytes left
[   86.952398] ip (8983) used greatest stack depth: 12376 bytes left
[  117.505519] ip (15035) used greatest stack depth: 12264 bytes left
[  162.777772] ip (25084) used greatest stack depth: 12120 bytes left