[  567.676943][ T6654] nft (6654) used greatest stack depth: 24496 bytes left
[  847.597689][ T7106] nft (7106) used greatest stack depth: 24400 bytes left
[ 1109.731175][ T7917] nft (7917) used greatest stack depth: 24288 bytes left
[ 1436.917811][T13530] nft (13530) used greatest stack depth: 24192 bytes left