[    2.078625] nft (261) used greatest stack depth: 12472 bytes left
[    9.669315] ip (813) used greatest stack depth: 12344 bytes left
[   32.851087] ip (5750) used greatest stack depth: 12328 bytes left
[  141.449314] nft (14457) used greatest stack depth: 12312 bytes left
[  146.324311] nft (14730) used greatest stack depth: 11528 bytes left