./unsquashfs -ls kernelsquashfs.raw
zlib::uncompress failed, unknown error -3
zlib::uncompress failed, unknown error -3
FATAL ERROR aborting: uncompress_inode_table: failed to read block
zlib::uncompress failed, unknown error -3
FATAL ERROR aborting: uncompress_inode_table: failed to read block
zlib::uncompress failed, unknown error -3
FATAL ERROR aborting: uncompress_inode_table: failed to read block