tools/syz-imagegen: rework ext4 flags

Transform the hard-coded list of feature combinations in to individual
groups of features.

Author: a-nogikh

sys/linux/test/syz_mount_image_ext4_0

@@ -1,6 +1,6 @@
 # Code generated by tools/syz-imagegen. DO NOT EDIT.
 # requires: manual
 
-# #00: mkfs.ext4[256KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 1024 -I 128 -E lazy_itable_init=0 -E num_backup_sb=0 -E packed_meta_blocks=0 -O ^64bit -O extents -O ^bigalloc -O ^dir_index -O dir_nlink -O ea_inode -O ^encrypt -O ext_attr -O extra_isize -O flex_bg -O ^huge_file -O ^inline_data -O large_dir -O ^metadata_csum -O meta_bg -O mmp -O quota -O ^resize_inode -O ^sparse_super -O ^uninit_bg -O ^verity -j -J size=1024]
+# #00: mkfs.ext4[256KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 1024 -I 128 -E lazy_itable_init=0 -E packed_meta_blocks=0 -O ^64bit -E num_backup_sb=0 -O ^bigalloc -O ^dir_index -O ^dir_nlink -O ^ea_inode -O ^encrypt -O ^ext_attr -O ^extra_isize -O ^flex_bg -O ^huge_file -O ^inline_data -O ^large_dir -O ^metadata_csum -O ^meta_bg -O ^resize_inode -O ^mmp -O ^quota -O ^uninit_bg -O ^verity]
 
-syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")
+syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")

sys/linux/test/syz_mount_image_ext4_1

@@ -1,6 +1,6 @@
 # Code generated by tools/syz-imagegen. DO NOT EDIT.
 # requires: manual
 
-# #01: mkfs.ext4[512KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 1024 -I 256 -E lazy_itable_init=0 -E num_backup_sb=1 -E packed_meta_blocks=1 -O 64bit -O extents -O bigalloc -O ^dir_index -O ^dir_nlink -O ^ea_inode -O ^encrypt -O ext_attr -O ^extra_isize -O flex_bg -O ^huge_file -O ^inline_data -O large_dir -O ^metadata_csum -O meta_bg -O ^mmp -O quota -O ^resize_inode -O ^sparse_super -O uninit_bg -O ^verity]
+# #01: mkfs.ext4[512KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 1024 -I 256 -E lazy_itable_init=0 -E packed_meta_blocks=0 -O ^64bit -E num_backup_sb=0 -O bigalloc -O extents -O ^dir_index -O dir_nlink -O ^ea_inode -O ^encrypt -O ^ext_attr -O ^extra_isize -O ^flex_bg -O huge_file -O inline_data -I 512 -O ^large_dir -O ^metadata_csum -O ^sparse_super -O ^meta_bg -O ^resize_inode -O mmp -O quota -O ^uninit_bg -O ^verity -j -J size=1024]
 
-syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")
+syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$eJzs3c9vFGUfAPDvzLYFyvu+QPImL7wm2oQDxB/9JW2CaBTjEQxR71jp0jZsu027TWj1AP8DVw/eNMZw8k5i4pmrB2+SGBJijBxMD9bMdra0sNuWUjrY+XyS6T4zz+4+z+x3v9N9nuzsBFBafdmfNOJERMwmEUfW1XVFXtm3er/l0duT2ZLEysrHvyWRRMTD0duTrfsn+e3h/GEHI+L9mxGvVp5sd35x6dpYrVady9cHGtOzA/OLS29MTY9NVCeqM2eGh4dHBkdHBkd2bV/vfvHSvXtnPzx+627lyw9evj6T9fdfed36/dgtfdGXvybd8d5jded2u7GCVPL3SVp0R9iRVvy6I+J/cSQqedYD+99KErEClFQi/6GkWp8DsvFvayn2Ewl76cH51QHgw3xuZ3kt/l2rc0NxsDk27P0j2TAyTFpzR88oe44Lp7p/yZZ4TvMwdHbjZkQcb5f/STM2R5uzeFn80w3xTyPiUn6bbf9oh+0//h4S/731LPH/dF38P9th++IPAACwN+6cj4jX243/0rX5n2gz/3M4IgZ3of2tx3/p/V1ohg4enI94e913u5bXxT93tJKv/bs5H9CdXJ2qVbPY/yciTkf3gWx9aJM23vn6mx861a2f/8uWrP3WXGDej/tdBzY+ZnysMfYs+8wjD25G/L+rXfyTtfxP2uR/9n6Y3WYbvy+92zGHt44/z9PKVxGn2uZ/snafZPPvZw40jwcDraPCk/4a+vG7Tu2Lf7Gy/O/dPP7N4//a93Xnn76Nz7+Naqe6nR7/e5JPmh3sybddH2s05oYiepILT24ffvo+71et16P1emXxP32y/f//zY7/hyLixjbbTM+eO9mpTv4XK4v/+Bb5n2zI/6cv9H7/58+d2t9e/p9pduZ0vsXnv61tN0BF9xMAAAAAAAAAAAAAAAAAAAAAAKBs0uY1sJO0f62cpv39q7/v+9/oTWv1+cZrV+sLM+Or18o+Gt1p65cej6z7PdihZvnR+vBj629GxLGIuFU51Fzvv1KvjRe98wAAAAAAAAAAAAAAAAAAAPCCONzh/P/Mr5Wiewc8d11FdwAojPyH8pL/UF7yH8pL/kN5yX8oL/kP5SX/obzkP5SX/AcAAAAAgH3l0sWL2bKyPHp7MlufqU9MXZucPTs82D+9cKX/Sn1utn+iXp9oXrF/euvnq9XrsyMxs3B9oFGdbwzMLy5dnq4vzDQuT02PTVQvV7v3YJ8AAAAAAAAAAAAAAAAAAADgn+bYK3d+SiLixluHmkumJ69zrj7sb2nRHQAKUym6A0BhXPoDyssYH0i2qD+440cCAAAAAAAAAAAAALvl1Ann/0NZOf8fysv5/1Bezv+H8jLGB5z/DwAAAAAAAAAAAAAvvvnFpWtjtVp1TkFBQWGtUPSRCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaPk7AAD//+NCD4Q=")

sys/linux/test/syz_mount_image_ext4_10

@@ -1,6 +1,6 @@
 # Code generated by tools/syz-imagegen. DO NOT EDIT.
 # requires: manual
 
-# #10: mkfs.ext4[  1MB] [-L syzkaller -U clear -E test_fs -t ext2 -b 2048 -I 128 -E lazy_itable_init=1 -E num_backup_sb=0 -E packed_meta_blocks=1 -O 64bit -O extents -O bigalloc -O ^dir_index -O dir_nlink -O ea_inode -O ^encrypt -O ext_attr -O ^extra_isize -O ^flex_bg -O huge_file -O ^inline_data -O ^large_dir -O ^metadata_csum -O ^meta_bg -O mmp -O ^quota -O resize_inode -O sparse_super -O ^uninit_bg -O ^verity]
+# #10: mkfs.ext4[256KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 4096 -I 512 -E lazy_itable_init=0 -E packed_meta_blocks=0 -O ^64bit -E num_backup_sb=0 -O ^bigalloc -O ^dir_index -O ^dir_nlink -O ^ea_inode -O ^encrypt -O ^ext_attr -O ^extra_isize -O ^flex_bg -O ^huge_file -O ^inline_data -O ^large_dir -O ^metadata_csum -O ^meta_bg -O ^resize_inode -O ^mmp -O ^quota -O ^uninit_bg -O ^verity]
 
-syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")
+syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")

sys/linux/test/syz_mount_image_ext4_11

@@ -1,6 +1,6 @@
 # Code generated by tools/syz-imagegen. DO NOT EDIT.
 # requires: manual
 
-# #11: mkfs.ext4[  1MB] [-L syzkaller -U clear -E test_fs -t ext2 -b 2048 -I 256 -E lazy_itable_init=1 -E num_backup_sb=0 -E packed_meta_blocks=1 -O 64bit -O extents -O bigalloc -O ^dir_index -O dir_nlink -O ea_inode -O ^encrypt -O ext_attr -O ^extra_isize -O ^flex_bg -O huge_file -O inline_data -O ^large_dir -O ^metadata_csum -O ^meta_bg -O mmp -O ^quota -O resize_inode -O sparse_super -O ^uninit_bg -O ^verity -j -J size=1024]
+# #11: mkfs.ext4[256KB] [-L syzkaller -U clear -E test_fs -t ext2 -b 4096 -I 1024 -E lazy_itable_init=0 -E packed_meta_blocks=0 -O ^64bit -E num_backup_sb=0 -O ^bigalloc -O ^dir_index -O ^dir_nlink -O ^ea_inode -O ^encrypt -O ^ext_attr -O ^extra_isize -O ^flex_bg -O ^huge_file -O ^inline_data -O ^large_dir -O ^metadata_csum -O ^meta_bg -O ^resize_inode -O ^mmp -O ^quota -O ^uninit_bg -O ^verity]
 
-syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")
+syz_mount_image$ext4(&AUTO='ext4\x00', &AUTO='./file0\x00', 0x0, &AUTO, 0x1, AUTO, &AUTO="$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")