[ 1.962611] nft (260) used greatest stack depth: 12504 bytes left [ 8.712329] ip (684) used greatest stack depth: 12456 bytes left [ 11.992199] nft (1398) used greatest stack depth: 12392 bytes left [ 26.276778] ip (4941) used greatest stack depth: 12376 bytes left [ 128.147781] nft (14473) used greatest stack depth: 12328 bytes left [ 203.509759] ip (18903) used greatest stack depth: 12312 bytes left [ 211.188194] ip (19375) used greatest stack depth: 12216 bytes left [ 241.417468] ip (24679) used greatest stack depth: 12184 bytes left