diff --git a/core/src/raw/oio/read/buffer_reader.rs b/core/src/raw/oio/read/buffer_reader.rs
index 95676d2b692..449f93e0102 100644
--- a/core/src/raw/oio/read/buffer_reader.rs
+++ b/core/src/raw/oio/read/buffer_reader.rs
@@ -151,7 +151,13 @@ where
         if self.pos == self.filled && dst.len() >= self.capacity() {
             let res = ready!(self.r.poll_read(cx, dst));
             self.discard_buffer();
-            return Poll::Ready(res);
+            return match res {
+                Ok(nread) => {
+                    self.cur += nread as u64;
+                    Poll::Ready(Ok(nread))
+                }
+                Err(err) => Poll::Ready(Err(err)),
+            };
         }
 
         let rem = ready!(self.poll_fill_buf(cx))?;
@@ -252,7 +258,13 @@ where
         if self.pos == self.filled && dst.len() >= self.capacity() {
             let res = self.r.read(dst);
             self.discard_buffer();
-            return res;
+            return match res {
+                Ok(nread) => {
+                    self.cur += nread as u64;
+                    Ok(nread)
+                }
+                Err(err) => Err(err),
+            };
         }
 
         let rem = self.fill_buf()?;
@@ -552,6 +564,33 @@ mod tests {
         Ok(())
     }
 
+    #[tokio::test]
+    async fn test_bypass_read_and_seek_relative() -> anyhow::Result<()> {
+        let bs = Bytes::copy_from_slice(
+            &b"Hello, World! I'm going to tests a seek relative related bug!"[..],
+        );
+        let acc = Arc::new(MockReadService::new(bs.clone()));
+        let r = Box::new(RangeReader::new(
+            acc,
+            "x",
+            OpRead::default().with_range(BytesRange::from(..)),
+        )) as oio::Reader;
+        let mut r = Box::new(BufferReader::new(r, 5)) as oio::Reader;
+
+        let mut cur = 0;
+        for _ in 0..3 {
+            let mut dst = [0u8; 6];
+            let nread = r.read(&mut dst).await?;
+            assert_eq!(nread, 6);
+            cur += 6;
+        }
+
+        let ret_cur = r.seek(SeekFrom::Current(6)).await?;
+        assert_eq!(cur + 6, ret_cur);
+
+        Ok(())
+    }
+
     #[tokio::test]
     async fn test_read_part() -> anyhow::Result<()> {
         let (bs, _) = gen_bytes();
@@ -726,6 +765,28 @@ mod tests {
         Ok(())
     }
 
+    #[tokio::test]
+    async fn test_blocking_bypass_read_and_seek_relative() -> anyhow::Result<()> {
+        let bs = Bytes::copy_from_slice(
+            &b"Hello, World! I'm going to tests a seek relative related bug!"[..],
+        );
+        let r = Box::new(oio::Cursor::from(bs.clone())) as oio::BlockingReader;
+        let mut r = Box::new(BufferReader::new(r, 5)) as oio::BlockingReader;
+
+        let mut cur = 0;
+        for _ in 0..3 {
+            let mut dst = [0u8; 6];
+            let nread = r.read(&mut dst)?;
+            assert_eq!(nread, 6);
+            cur += 6;
+        }
+
+        let ret_cur = r.seek(SeekFrom::Current(6))?;
+        assert_eq!(cur + 6, ret_cur);
+
+        Ok(())
+    }
+
     #[tokio::test]
     async fn test_blocking_read_part() -> anyhow::Result<()> {
         use std::io::Read;