diff --git a/fix-udev-by-partuuid-devlink-missing-for-more-filesystems-on-the-device.patch b/fix-udev-by-partuuid-devlink-missing-for-more-filesystems-on-the-device.patch
new file mode 100644
index 0000000000000000000000000000000000000000..146955f4615a7d81b24f39c23440d8c81f588259
--- /dev/null
+++ b/fix-udev-by-partuuid-devlink-missing-for-more-filesystems-on-the-device.patch
@@ -0,0 +1,26 @@
+From 8ee7956b62977aa2c4818b99aeb46bab85bb4d1d Mon Sep 17 00:00:00 2001
+From: huangwenhua <huangwenhua@kylinos.cn>
+Date: Mon, 5 Jun 2023 11:27:13 +0800
+Subject: [PATCH] fix udev by-partuuid devlink missing for more
+ filesystems on the device
+
+---
+ src/udev/udev-builtin-blkid.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/udev/udev-builtin-blkid.c b/src/udev/udev-builtin-blkid.c
+index b1de363..363af43 100644
+--- a/src/udev/udev-builtin-blkid.c
++++ b/src/udev/udev-builtin-blkid.c
+@@ -318,7 +318,7 @@ static int builtin_blkid(sd_device *dev, int argc, char *argv[], bool test) {
+         log_device_debug(dev, "Probe %s with %sraid and offset=%"PRIi64, devnode, noraid ? "no" : "", offset);
+ 
+         r = probe_superblocks(pr);
+-        if (r < 0)
++        if (r < 0 && r != -2)	//-2 if ambivalent result is detected
+                 return log_device_debug_errno(dev, r, "Failed to probe superblocks: %m");
+ 
+         /* If the device is a partition then its parent passed the root partition UUID to the device */
+-- 
+2.27.0
+
diff --git a/systemd.spec b/systemd.spec
index d3e2fb5a75be55d7fe4a7308bee6fe44036c0ce4..d543c73d572ee3768b2559b80c0b0f5c407b0c10 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -21,7 +21,7 @@
 Name:           systemd
 Url:            https://www.freedesktop.org/wiki/Software/systemd
 Version:        249
-Release:        49
+Release:        50
 License:        MIT and LGPLv2+ and GPLv2+
 Summary:        System and Service Manager
 
@@ -509,6 +509,7 @@ Patch9053:      support-disable-cgroup-controllers-we-don-t-want.patch
 Patch9054:      fix-mount-failed-while-daemon-reexec.patch
 Patch9055:      bugfix-for-cgroup-Swap-cgroup-v1-deletion-and-migration.patch
 Patch9056:      delete-journal-files-except-system.journal-when-jour.patch
+Patch9057:	fix-udev-by-partuuid-devlink-missing-for-more-filesystems-on-the-device.patch
 
 BuildRequires:  gcc, gcc-c++
 BuildRequires:  libcap-devel, libmount-devel, pam-devel, libselinux-devel
@@ -1921,6 +1922,13 @@ fi
 %{_libdir}/security/pam_systemd.so
 
 %changelog
+* Mon Jun 5 2023 huangwenhua <huangwenhuag@kylinos.cn> - 249-50
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix udev by-partuuid devlink missing for more filesystems on the device
+       [add] fix-udev-by-partuuid-devlink-missing-for-more-filesystems-on-the-device.patch
+
 * Wed Mar 22 2023 hongjinghao <hongjinghao@huawei.comg> - 249-49
 - backport: sync patches from systemd community