[222506.622826] EXT4-fs error (device sda2): ext4_mb_generate_buddy:758: group 614, block bitmap and bg descriptor inconsistent: 23846 vs 10390 free clusters
[222506.622843] Aborting journal on device sda2-8.
[222506.642792] EXT4-fs (sda2): Remounting filesystem read-only
[222506.642827] EXT4-fs error (device sda2) in ext4_free_blocks:4899: Journal has aborted
[222506.665133] EXT4-fs error (device sda2): ext4_journal_check_start:56: Detected aborted journal
[222506.743070] EXT4-fs error (device sda2) in ext4_do_update_inode:4651: Journal has aborted
[222506.753923] EXT4-fs error (device sda2) in ext4_ext_remove_space:3062: IO failure
[222506.765018] EXT4-fs error (device sda2) in ext4_ext_truncate:4690: Journal has aborted
[222506.776122] EXT4-fs error (device sda2) in ext4_do_update_inode:4651: Journal has aborted
[222506.787238] EXT4-fs error (device sda2) in ext4_truncate:3939: IO failure
[222506.798558] EXT4-fs error (device sda2) in ext4_orphan_del:2898: Journal has aborted
[222506.809346] EXT4-fs error (device sda2) in ext4_do_update_inode:4651: Journal has aborted