[   19.926804][  T267] nft (267) used greatest stack depth: 24592 bytes left
[   34.405820][  T328] ip (328) used greatest stack depth: 24496 bytes left
[  250.551600][ T4506] ip (4506) used greatest stack depth: 24272 bytes left
[ 1019.724334][ T7892] ip (7892) used greatest stack depth: 24192 bytes left