[ 1.588386] nft (217) used greatest stack depth: 12512 bytes left [ 1.604974] nft (219) used greatest stack depth: 12472 bytes left [ 3.781657] (udev-worker) (86) used greatest stack depth: 12456 bytes left [ 4.338006] nft (961) used greatest stack depth: 12328 bytes left [ 62.360658] nft (14400) used greatest stack depth: 11904 bytes left