[ 2.138240] nft (261) used greatest stack depth: 12504 bytes left [ 2.250145] nft (267) used greatest stack depth: 12408 bytes left [ 32.254191] ip (6113) used greatest stack depth: 12344 bytes left [ 85.364058] ip (11371) used greatest stack depth: 12328 bytes left [ 125.458346] nft (14445) used greatest stack depth: 11704 bytes left [ 130.255455] nft (14718) used greatest stack depth: 11560 bytes left