[   21.092721][  T269] nft (269) used greatest stack depth: 24704 bytes left
[   30.823984][  T326] ip (326) used greatest stack depth: 24352 bytes left
[   43.008549][  T456] ip (456) used greatest stack depth: 24048 bytes left
[  145.740856][ T2217] nft (2217) used greatest stack depth: 23856 bytes left