CHKDSK /F output, some corruptions

Stage 1: Examining basic file system structure ...
Deleting corrupt file record segment 393652.
Deleting corrupt file record segment 393653.
Deleting corrupt file record segment 393655.
  1558272 file records processed.
File verification completed.
  1241 large file records processed.
  0 bad file records processed.

Stage 2: Examining file name linkage ...
Deleting index entry USERFO~1 in index $I30 of file 39.
Deleting index entry hover-up.png in index $I30 of file 399569.
Deleting index entry config.json in index $I30 of file 399572.
Deleting index entry CONFIG~1.JSO in index $I30 of file 399572.
Deleting index entry malian-campaign.json in index $I30 of file 399572.
Deleting index entry MALIAN~1.JSO in index $I30 of file 399572.
  1793812 index entries processed.
Index verification completed.
CHKDSK is scanning unindexed files for reconnect to their original directory.
  9 unindexed files scanned.
  0 unindexed files recovered to original directory.
CHKDSK is recovering remaining unindexed files.
  9 unindexed files recovered to lost and found.
    Lost and found is located at \found.000


Stage 3: Examining security descriptors ...
Security descriptor verification completed.
  117771 data files processed.
CHKDSK is verifying Usn Journal...
Usn Journal verification completed.
Correcting errors in the master file table's (MFT) BITMAP attribute.
CHKDSK discovered free space marked as allocated in the volume bitmap.

Windows has made corrections to the file system.
No further action is required.

   2861458 MB total disk space.
   2128970 MB in 979150 files.
    425656 KB in 117774 indexes.
         0 KB in bad sectors.
   1714991 KB in use by the system.
     65536 KB occupied by the log file.
 747927128 KB available on disk.

      4096 bytes in each allocation unit.
 732533503 total allocation units on disk.
 186981782 allocation units available on disk.