[ 1.957222] nft (260) used greatest stack depth: 12504 bytes left [ 9.479563] ip (812) used greatest stack depth: 12456 bytes left [ 126.861116] nft (14078) used greatest stack depth: 12424 bytes left [ 137.107609] nft (14485) used greatest stack depth: 12328 bytes left [ 210.330674] ip (18917) used greatest stack depth: 12312 bytes left [ 243.540239] ip (22321) used greatest stack depth: 12184 bytes left