[    2.293951] nft (255) used greatest stack depth: 12784 bytes left
[    7.998494] nft (505) used greatest stack depth: 12712 bytes left
[   11.330887] ip (678) used greatest stack depth: 12688 bytes left
[   18.297179] ip (1528) used greatest stack depth: 12496 bytes left
[  101.632846] ip (8303) used greatest stack depth: 12352 bytes left