From fee1aaac5e0ec0e9e2b8ac8f97166c77b7ccd1bc Mon Sep 17 00:00:00 2001
From: Shuotian Cheng <stcheng_89@hotmail.com>
Date: Wed, 2 Oct 2019 09:51:39 -0700
Subject: [PATCH] [teamsyncd]: Check if LAG exists before removing (#1069)

Signed-off-by: Shu0T1an ChenG <shuche@microsoft.com>
---
 teamsyncd/teamsync.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/teamsyncd/teamsync.cpp b/teamsyncd/teamsync.cpp
index d6f9555667eb..a194f5dd9c27 100644
--- a/teamsyncd/teamsync.cpp
+++ b/teamsyncd/teamsync.cpp
@@ -109,8 +109,11 @@ void TeamSync::onMsg(int nlmsg_type, struct nl_object *obj)
 
     if (nlmsg_type == RTM_DELLINK)
     {
-        /* Remove LAG ports and delete LAG */
-        removeLag(lagName);
+        if (m_teamSelectables.find(lagName) != m_teamSelectables.end())
+        {
+            /* Remove LAG ports and delete LAG */
+            removeLag(lagName);
+        }
         return;
     }