diff --git a/cmd/nerdctl/container_run_mount.go b/cmd/nerdctl/container_run_mount.go
index e2c026e06cd..373e30307aa 100644
--- a/cmd/nerdctl/container_run_mount.go
+++ b/cmd/nerdctl/container_run_mount.go
@@ -29,6 +29,7 @@ import (
 	"github.com/containerd/containerd/errdefs"
 	"github.com/containerd/containerd/mount"
 	"github.com/containerd/containerd/oci"
+	"github.com/containerd/containerd/pkg/userns"
 	"github.com/containerd/continuity/fs"
 	"github.com/containerd/nerdctl/pkg/api/types"
 	"github.com/containerd/nerdctl/pkg/idgen"
@@ -189,6 +190,25 @@ func generateMountOpts(ctx context.Context, cmd *cobra.Command, client *containe
 					return nil, nil, nil, err
 				}
 			}
+		} else if runtime.GOOS == "linux" {
+			defer unmounter(tempDir)
+			for _, m := range mounts {
+				m := m
+				if m.Type == "bind" && userns.RunningInUserNS() {
+					// For https://github.com/containerd/nerdctl/issues/2056
+					unpriv, err := mountutil.UnprivilegedMountFlags(m.Source)
+					if err != nil {
+						return nil, nil, nil, err
+					}
+					m.Options = strutil.DedupeStrSlice(append(m.Options, unpriv...))
+				}
+				if err := m.Mount(tempDir); err != nil {
+					if rmErr := s.Remove(ctx, tempDir); rmErr != nil && !errdefs.IsNotFound(rmErr) {
+						return nil, nil, nil, rmErr
+					}
+					return nil, nil, nil, fmt.Errorf("failed to mount %+v on %q: %w", m, tempDir, err)
+				}
+			}
 		} else {
 			defer unmounter(tempDir)
 			if err := mount.All(mounts, tempDir); err != nil {
diff --git a/pkg/mountutil/mountutil.go b/pkg/mountutil/mountutil.go
index 4fefe5d533b..8d42fd099b5 100644
--- a/pkg/mountutil/mountutil.go
+++ b/pkg/mountutil/mountutil.go
@@ -144,7 +144,7 @@ func ProcessFlagV(s string, volStore volumestore.VolumeStore) (*Processed, error
 		Options:     options,
 	}
 	if userns.RunningInUserNS() {
-		unpriv, err := getUnprivilegedMountFlags(src)
+		unpriv, err := UnprivilegedMountFlags(src)
 		if err != nil {
 			return nil, err
 		}
diff --git a/pkg/mountutil/mountutil_freebsd.go b/pkg/mountutil/mountutil_freebsd.go
index 6a29dcbe08b..76766d6a3db 100644
--- a/pkg/mountutil/mountutil_freebsd.go
+++ b/pkg/mountutil/mountutil_freebsd.go
@@ -26,7 +26,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-func getUnprivilegedMountFlags(path string) ([]string, error) {
+func UnprivilegedMountFlags(path string) ([]string, error) {
 	m := []string{}
 	return m, nil
 }
diff --git a/pkg/mountutil/mountutil_linux.go b/pkg/mountutil/mountutil_linux.go
index 0c9b42adf2c..0b7d0936544 100644
--- a/pkg/mountutil/mountutil_linux.go
+++ b/pkg/mountutil/mountutil_linux.go
@@ -43,14 +43,14 @@ import (
    NOTICE: https://github.com/moby/moby/blob/v20.10.5/NOTICE
 */
 
-// getUnprivilegedMountFlags is from https://github.com/moby/moby/blob/v20.10.5/daemon/oci_linux.go#L420-L450
+// UnprivilegedMountFlags is from https://github.com/moby/moby/blob/v20.10.5/daemon/oci_linux.go#L420-L450
 //
 // Get the set of mount flags that are set on the mount that contains the given
 // path and are locked by CL_UNPRIVILEGED. This is necessary to ensure that
 // bind-mounting "with options" will not fail with user namespaces, due to
 // kernel restrictions that require user namespace mounts to preserve
 // CL_UNPRIVILEGED locked flags.
-func getUnprivilegedMountFlags(path string) ([]string, error) {
+func UnprivilegedMountFlags(path string) ([]string, error) {
 	var statfs unix.Statfs_t
 	if err := unix.Statfs(path, &statfs); err != nil {
 		return nil, err
diff --git a/pkg/mountutil/mountutil_windows.go b/pkg/mountutil/mountutil_windows.go
index 12a157fe6dc..3867b8d10fc 100644
--- a/pkg/mountutil/mountutil_windows.go
+++ b/pkg/mountutil/mountutil_windows.go
@@ -26,7 +26,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-func getUnprivilegedMountFlags(path string) ([]string, error) {
+func UnprivilegedMountFlags(path string) ([]string, error) {
 	m := []string{}
 	return m, nil
 }