btrfs check won't repair inode errors

I noticed my data partition had some inode inconsistencies, so I run btrfs check --repair. However, it did nothing and errors are still there:

[root@sandiskFit juha]# btrfs check --repair /dev/mapper/HDD--total-data enabling repair mode
Fixed 0 roots.
Checking filesystem on /dev/mapper/HDD--total-data
UUID: 3dfb375d-6a7c-47a5-a134-179585941d51
checking extents
checking free space cache
cache and super generation don't match, space cache will be invalidated checking fs roots
root 5 inode 2207209 errors 400, nbytes wrong
root 5 inode 2256086 errors 400, nbytes wrong
root 5 inode 2278303 errors 400, nbytes wrong
root 5 inode 2282131 errors 400, nbytes wrong
root 5 inode 2288244 errors 400, nbytes wrong
root 5 inode 2307687 errors 400, nbytes wrong
found 123129939084 bytes used err is 1
total csum bytes: 443189672
total tree bytes: 1094713344
total fs tree bytes: 501399552
total extent tree bytes: 81510400
btree space waste bytes: 164316106
file data blocks allocated: 617742684160
referenced 521218134016
Btrfs v3.17

[root@sandiskFit juha]# btrfs check /dev/mapper/HDD--total-data Checking filesystem on /dev/mapper/HDD--total-data
UUID: 3dfb375d-6a7c-47a5-a134-179585941d51
checking extents
checking free space cache
cache and super generation don't match, space cache will be invalidated checking fs roots
root 5 inode 2207209 errors 400, nbytes wrong
root 5 inode 2256086 errors 400, nbytes wrong
root 5 inode 2278303 errors 400, nbytes wrong
root 5 inode 2282131 errors 400, nbytes wrong
root 5 inode 2288244 errors 400, nbytes wrong
root 5 inode 2307687 errors 400, nbytes wrong
found 206299866321 bytes used err is 1
total csum bytes: 443189672
total tree bytes: 1094713344
total fs tree bytes: 501399552
total extent tree bytes: 81510400
btree space waste bytes: 164316106
file data blocks allocated: 617742684160
referenced 521218134016
Btrfs v3.17

I am using Btrfs tools v3.17 and kernel 3.17