diff --git a/containerd.spec b/containerd.spec
index 487ac7b1eecf8d821fb7fbc20f76907eb5ec6f76..ba22d10171bba67987d1c634bc70f75f7ce227db 100644
--- a/containerd.spec
+++ b/containerd.spec
@@ -2,7 +2,7 @@
 %global debug_package %{nil}
 Version:        1.2.0
 Name:           containerd
-Release:        308
+Release:        309
 Summary:        An industry-standard container runtime
 License:        ASL 2.0
 URL:            https://containerd.io
@@ -12,6 +12,8 @@ Source2:        apply-patch
 Source3:        series.conf
 Source4:        git-commit
 Source5:        gen-commit.sh
+Source6:	net.tar.gz
+Source7:	sys.tar.gz
 
 BuildRequires:  golang glibc-static make btrfs-progs-devel git
 
@@ -32,6 +34,12 @@ cp %{SOURCE4} .
 %build
 echo %{VERSION}.%{RELEASE} > containerd_version
 bash ./apply-patch
+%ifarch loongarch64
+rm -rf vendor/golang.org/x/sys
+rm -rf vendor/golang.org/x/net
+tar -xf %{SOURCE6} -C vendor/golang.org/x/
+tar -xf %{SOURCE7} -C vendor/golang.org/x/
+%endif
 
 GO_BUILD_PATH=$PWD/_build
 install -m 0755 -vd $(dirname $GO_BUILD_PATH/src/%{goipath})
@@ -55,6 +63,9 @@ install -p -m 755 bin/ctr $RPM_BUILD_ROOT/%{_bindir}/ctr
 %{_bindir}/ctr
 
 %changelog
+* Thu Jan 5 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 1.2.0-309
+- add loongarch support for containerd
+
 * Thu Dec 16 2022 zhongjiawei<zhongjiawei1@huawei.com> - 1.2.0-308
 - Type:bugfix
 - ID:NA
diff --git a/net.tar.gz b/net.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..a7d55c8c3b4d309fb47d1e9e8ca1f809e178fa97
Binary files /dev/null and b/net.tar.gz differ
diff --git a/patch/0001-containerd-add-blot-symbol-to-support-loong64.patch b/patch/0001-containerd-add-blot-symbol-to-support-loong64.patch
new file mode 100644
index 0000000000000000000000000000000000000000..33b790d99a49c0011bc19f6379c238102f771d26
--- /dev/null
+++ b/patch/0001-containerd-add-blot-symbol-to-support-loong64.patch
@@ -0,0 +1,32 @@
+From ede7f7ed58d034507643a98aeca453dba0f497fb Mon Sep 17 00:00:00 2001
+From: build <build@obs.com>
+Date: Thu, 5 Jan 2023 12:37:27 +0000
+Subject: [PATCH] containerd add blot symbol to support loong64
+
+---
+ vendor/go.etcd.io/bbolt/bolt_loong64.go | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+ create mode 100644 vendor/go.etcd.io/bbolt/bolt_loong64.go
+
+diff --git a/vendor/go.etcd.io/bbolt/bolt_loong64.go b/vendor/go.etcd.io/bbolt/bolt_loong64.go
+new file mode 100644
+index 0000000..bb402fb
+--- /dev/null
++++ b/vendor/go.etcd.io/bbolt/bolt_loong64.go
+@@ -0,0 +1,13 @@
++// +build loong64 
++
++package bbolt
++
++// maxMapSize represents the largest mmap size supported by Bolt.
++const maxMapSize = 0x8000000000 // 512GB
++
++// maxAllocSize is the size used when creating array pointers.
++const maxAllocSize = 0x7FFFFFFF
++
++// Are unaligned load/stores broken on this arch?
++var brokenUnaligned = false
++
+-- 
+2.33.0
+
diff --git a/series.conf b/series.conf
index 48dc8138a00a43126adb94c179536b78e442d8c9..a9a9b427bf36c3807b1a5f1cfbef60d72d53108d 100644
--- a/series.conf
+++ b/series.conf
@@ -99,4 +99,5 @@ patch/0091-schema1-reject-ambiguous-documents.patch
 patch/0092-containerd-add-CGO-sercurity-build-options.patch
 patch/0093-containerd-fix-version-number-wrong.patch
 patch/0094-containerd-Fix-goroutine-leak-in-Exec.patch
+patch/0001-containerd-add-blot-symbol-to-support-loong64.patch
 # end
diff --git a/sys.tar.gz b/sys.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..a9c1bcba0e8f71b858def78eeb03534dac4a53bd
Binary files /dev/null and b/sys.tar.gz differ