diff --git a/block/src/qcow_async.rs b/block/src/qcow_async.rs
index c26fdaea2..4501502a9 100644
--- a/block/src/qcow_async.rs
+++ b/block/src/qcow_async.rs
@@ -582,6 +582,7 @@ mod unit_tests {
     use super::*;
     use crate::disk_file::AsyncDiskFile;
     use crate::qcow::{QcowFile, RawFile};
+    use crate::{BatchRequest, RequestType};
 
     fn create_disk_with_data(
         file_size: u64,
@@ -742,4 +743,100 @@ mod unit_tests {
             "second half should come from cluster 1"
         );
     }
+
+    #[test]
+    fn test_qcow_async_batch_mixed_requests() {
+        let file_size = 100 * 1024 * 1024;
+        let temp_file = TempFile::new().unwrap();
+        {
+            let raw_file = RawFile::new(temp_file.as_file().try_clone().unwrap(), false);
+            QcowFile::new(raw_file, 3, file_size, true).unwrap();
+        }
+        let disk = QcowDiskAsync::new(temp_file.as_file().try_clone().unwrap(), false, false, true)
+            .unwrap();
+
+        let mut async_io = disk.new_async_io(8).unwrap();
+
+        // Prepare write data for two regions.
+        let write_a = vec![0xAA; 4096];
+        let write_b = vec![0xBB; 4096];
+        let offset_a: u64 = 0;
+        let offset_b: u64 = 65536;
+
+        let iov_a = libc::iovec {
+            iov_base: write_a.as_ptr() as *mut libc::c_void,
+            iov_len: write_a.len(),
+        };
+        let iov_b = libc::iovec {
+            iov_base: write_b.as_ptr() as *mut libc::c_void,
+            iov_len: write_b.len(),
+        };
+
+        let batch = vec![
+            BatchRequest {
+                offset: offset_a as libc::off_t,
+                iovecs: smallvec::smallvec![iov_a],
+                user_data: 10,
+                request_type: RequestType::Out,
+            },
+            BatchRequest {
+                offset: offset_b as libc::off_t,
+                iovecs: smallvec::smallvec![iov_b],
+                user_data: 20,
+                request_type: RequestType::Out,
+            },
+        ];
+
+        async_io.submit_batch_requests(&batch).unwrap();
+
+        let mut completions = [
+            wait_for_completion(async_io.as_mut()),
+            wait_for_completion(async_io.as_mut()),
+        ];
+        completions.sort_by_key(|c| c.0);
+        assert_eq!(completions[0], (10, 4096));
+        assert_eq!(completions[1], (20, 4096));
+        drop(async_io);
+
+        // Batch read both regions back.
+        let mut read_a = vec![0u8; 4096];
+        let mut read_b = vec![0u8; 4096];
+        let riov_a = libc::iovec {
+            iov_base: read_a.as_mut_ptr() as *mut libc::c_void,
+            iov_len: read_a.len(),
+        };
+        let riov_b = libc::iovec {
+            iov_base: read_b.as_mut_ptr() as *mut libc::c_void,
+            iov_len: read_b.len(),
+        };
+
+        let mut async_io = disk.new_async_io(8).unwrap();
+        let read_batch = vec![
+            BatchRequest {
+                offset: offset_a as libc::off_t,
+                iovecs: smallvec::smallvec![riov_a],
+                user_data: 30,
+                request_type: RequestType::In,
+            },
+            BatchRequest {
+                offset: offset_b as libc::off_t,
+                iovecs: smallvec::smallvec![riov_b],
+                user_data: 40,
+                request_type: RequestType::In,
+            },
+        ];
+
+        async_io.submit_batch_requests(&read_batch).unwrap();
+
+        let mut completions = [
+            wait_for_completion(async_io.as_mut()),
+            wait_for_completion(async_io.as_mut()),
+        ];
+        completions.sort_by_key(|c| c.0);
+        assert_eq!(completions[0], (30, 4096));
+        assert_eq!(completions[1], (40, 4096));
+
+        assert_eq!(read_a, write_a, "batch read A should match written data");
+        assert_eq!(read_b, write_b, "batch read B should match written data");
+    }
 }