sed "s:^:block/:" /lkp/benchmarks/blktests/tests/block-group2 | grep -F -f merged_ignored_files
sed "s:^:block/:" /lkp/benchmarks/blktests/tests/block-group2 | grep -v -F -f merged_ignored_files
./check block/009 block/012 block/013 block/014 block/015 block/016 block/017 block/018 block/019 block/020 block/021 block/022 block/023 block/024 block/025 block/028 block/029 block/030