diff -Nru python-oslo.messaging-9.7.1/debian/changelog python-oslo.messaging-9.7.1/debian/changelog
--- python-oslo.messaging-9.7.1/debian/changelog	2021-01-05 15:43:18.000000000 +0530
+++ python-oslo.messaging-9.7.1/debian/changelog	2022-01-12 15:26:06.000000000 +0530
@@ -1,3 +1,10 @@
+python-oslo.messaging (9.7.1-0ubuntu3~cloud2) bionic-train; urgency=medium
+
+  * Catch ConnectionForced Exception (LP: #1883038)
+    - d/p/0001-Catch-ConnectionForced-Exception.patch 
+
+ -- Hemanth Nakkina <hemanth.nakkina@canonical.com>  Wed, 12 Jan 2022 15:26:06 +0530
+
 python-oslo.messaging (9.7.1-0ubuntu3~cloud1) bionic-train; urgency=medium
 
   [ Corey Bryant ]
diff -Nru python-oslo.messaging-9.7.1/debian/patches/0001-Catch-ConnectionForced-Exception.patch python-oslo.messaging-9.7.1/debian/patches/0001-Catch-ConnectionForced-Exception.patch
--- python-oslo.messaging-9.7.1/debian/patches/0001-Catch-ConnectionForced-Exception.patch	1970-01-01 05:30:00.000000000 +0530
+++ python-oslo.messaging-9.7.1/debian/patches/0001-Catch-ConnectionForced-Exception.patch	2022-01-12 15:25:47.000000000 +0530
@@ -0,0 +1,63 @@
+From 54ced5361b49fb9b0cf53ff2e6f5825ba7ae513a Mon Sep 17 00:00:00 2001
+From: shenjiatong <yshxxsjt715@gmail.com>
+Date: Tue, 30 Jun 2020 08:56:26 +0800
+Subject: [PATCH] Catch ConnectionForced Exception
+
+Occasionally I saw large number of connectionforced exceptions.
+such exceptions cannot be healed automatically and requires a reboot.
+catch it and ensure connection established.
+
+Changes:
+  oslo_messaging/_drivers/impl_rabbit.py
+
+NOTE(stephenfin): We need to add the 'absolute_import' future to disable
+the legacy import flow. Without this, the import of 'amqp.exceptions' in
+'oslo_messaging._drivers.impl_rabbit' attempts to import 'exceptions'
+from the sibling module, 'oslo_messaging._drivers.amqp', instead of the
+top-level 'amqp' module. Thank God for Python 3.x, eh? More information
+is available at [1], for those curious enough.
+
+[1] https://stackoverflow.com/q/33743880/
+
+Change-Id: I5c468d10230f05438df780e045f1e92662edf070
+Closes-Bug: #1883038
+(cherry picked from commit 26e8bb4cc9097fddf3c2e34599b131e3f5d73867)
+(cherry picked from commit 360deb89a7e95d332267564b486219e389a793f7)
+---
+ oslo_messaging/_drivers/impl_rabbit.py | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/oslo_messaging/_drivers/impl_rabbit.py b/oslo_messaging/_drivers/impl_rabbit.py
+index 6b89f89d..1bd1a101 100644
+--- a/oslo_messaging/_drivers/impl_rabbit.py
++++ b/oslo_messaging/_drivers/impl_rabbit.py
+@@ -12,6 +12,8 @@
+ #    License for the specific language governing permissions and limitations
+ #    under the License.
+ 
++from __future__ import absolute_import
++
+ import contextlib
+ import errno
+ import functools
+@@ -26,6 +28,7 @@ import threading
+ import time
+ import uuid
+ 
++from amqp import exceptions as amqp_exec
+ import kombu
+ import kombu.connection
+ import kombu.entity
+@@ -1036,7 +1039,8 @@ class Connection(object):
+                     except (socket.timeout,
+                             ConnectRefuseError,
+                             OSError,
+-                            kombu.exceptions.OperationalError) as exc:
++                            kombu.exceptions.OperationalError,
++                            amqp_exec.ConnectionForced) as exc:
+                         LOG.info("A recoverable connection/channel error "
+                                  "occurred, trying to reconnect: %s", exc)
+                         self.ensure_connection()
+-- 
+2.25.1
+
diff -Nru python-oslo.messaging-9.7.1/debian/patches/series python-oslo.messaging-9.7.1/debian/patches/series
--- python-oslo.messaging-9.7.1/debian/patches/series	2021-01-05 15:43:18.000000000 +0530
+++ python-oslo.messaging-9.7.1/debian/patches/series	2022-01-12 15:25:47.000000000 +0530
@@ -1,2 +1,3 @@
 no-functional-test.patch
 0001-Use-default-exchange-for-direct-messaging.patch
+0001-Catch-ConnectionForced-Exception.patch