From 7d2e8eaa30f97674adeb654efd4b472852a3a1a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E7=A5=96=E5=BB=BA?= <zhangzujian.7@gmail.com>
Date: Mon, 28 Nov 2022 09:34:30 +0800
Subject: [PATCH] fix ovs bridge not deleted cause by port link not found
 (#2084)

---
 pkg/daemon/ovs_linux.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/daemon/ovs_linux.go b/pkg/daemon/ovs_linux.go
index b15e1177d7c..683336fba18 100644
--- a/pkg/daemon/ovs_linux.go
+++ b/pkg/daemon/ovs_linux.go
@@ -632,6 +632,10 @@ func linkIsAlbBond(link netlink.Link) (bool, error) {
 func removeProviderNic(nicName, brName string) error {
 	nic, err := netlink.LinkByName(nicName)
 	if err != nil {
+		if _, ok := err.(netlink.LinkNotFoundError); ok {
+			klog.Warningf("failed to get nic by name %s: %v", nicName, err)
+			return nil
+		}
 		return fmt.Errorf("failed to get nic by name %s: %v", nicName, err)
 	}
 	bridge, err := netlink.LinkByName(brName)