diff --git a/pkg/object/ceph.go b/pkg/object/ceph.go
index 7ccf83d7dc59..91701d00ed3f 100644
--- a/pkg/object/ceph.go
+++ b/pkg/object/ceph.go
@@ -208,46 +208,49 @@ func (c *ceph) Head(key string) (Object, error) {
 }
 
 func (c *ceph) ListAll(prefix, marker string, followLink bool) (<-chan Object, error) {
-	var objs = make(chan Object, 1000)
-	err := c.do(func(ctx *rados.IOContext) error {
-		iter, err := ctx.Iter()
-		if err != nil {
-			close(objs)
-			return err
-		}
-		defer iter.Close()
+	ctx, err := c.newContext()
+	if err != nil {
+		return nil, err
+	}
+	iter, err := ctx.Iter()
+	if err != nil {
+		ctx.Destroy()
+		return nil, err
+	}
+	defer iter.Close()
 
-		// FIXME: this will be really slow for many objects
-		keys := make([]string, 0, 1000)
-		for iter.Next() {
-			key := iter.Value()
-			if key <= marker || !strings.HasPrefix(key, prefix) {
-				continue
-			}
-			keys = append(keys, key)
+	// FIXME: this will be really slow for many objects
+	keys := make([]string, 0, 1000)
+	for iter.Next() {
+		key := iter.Value()
+		if key <= marker || !strings.HasPrefix(key, prefix) {
+			continue
 		}
-		// the keys are not ordered, sort them first
-		sort.Strings(keys)
-		// TODO: parallel
-		go func() {
-			defer close(objs)
-			for _, key := range keys {
-				st, err := ctx.Stat(key)
-				if err != nil {
-					if errors.Is(err, rados.ErrNotFound) {
-						logger.Warnf("Skip non-existent key: %s", key)
-						continue
-					}
-					objs <- nil
-					logger.Errorf("Stat key %s: %s", key, err)
-					return
+		keys = append(keys, key)
+	}
+	// the keys are not ordered, sort them first
+	sort.Strings(keys)
+
+	var objs = make(chan Object, 1000)
+	// TODO: parallel
+	go func() {
+		defer close(objs)
+		defer ctx.Destroy()
+		for _, key := range keys {
+			st, err := ctx.Stat(key)
+			if err != nil {
+				if errors.Is(err, rados.ErrNotFound) {
+					logger.Debugf("Skip non-existent key: %s", key)
+					continue
 				}
-				objs <- &obj{key, int64(st.Size), st.ModTime, strings.HasSuffix(key, "/"), ""}
+				objs <- nil
+				logger.Errorf("Stat key %s: %s", key, err)
+				return
 			}
-		}()
-		return nil
-	})
-	return objs, err
+			objs <- &obj{key, int64(st.Size), st.ModTime, strings.HasSuffix(key, "/"), ""}
+		}
+	}()
+	return objs, nil
 }
 
 func newCeph(endpoint, cluster, user, token string) (ObjectStorage, error) {