From d5d1522f61a203e5d41826580ab94c4ffe4c8a37 Mon Sep 17 00:00:00 2001
From: Garrett D'Amore <garrett@damore.org>
Date: Sat, 5 Mar 2022 11:50:41 -0800
Subject: 14766 panic when destroying a vnic Reviewed by: Dan McDonald
 <danmcd@mnx.io> Reviewed by: Toomas Soome <tsoome@me.com> Reviewed by: Jerry
 Jelinek <gjelinek@gmail.com> Reviewed by: Andrew Stormont
 <andyjstormont@gmail.com> Reviewed by: Jim Johnson
 <jjohnson@racktopsystems.com> Approved by: Gordon Ross
 <gordon.w.ross@gmail.com>

---
 usr/src/uts/common/io/vnic/vnic_dev.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/usr/src/uts/common/io/vnic/vnic_dev.c b/usr/src/uts/common/io/vnic/vnic_dev.c
index 7f2c79cb7f..73a76d9721 100644
--- a/usr/src/uts/common/io/vnic/vnic_dev.c
+++ b/usr/src/uts/common/io/vnic/vnic_dev.c
@@ -23,6 +23,7 @@
  * Copyright 2018 Joyent, Inc.
  * Copyright 2016 OmniTI Computer Consulting, Inc. All rights reserved.
  * Copyright 2020 OmniOS Community Edition (OmniOSce) Association.
+ * Copyright 2022 RackTop Systems, Inc.
  */
 
 #include <sys/types.h>
@@ -571,8 +572,6 @@ vnic_dev_create(datalink_id_t vnic_id, datalink_id_t linkid,
 
 	err = dls_devnet_create(vnic->vn_mh, vnic->vn_id, crgetzoneid(credp));
 	if (err != 0) {
-		VERIFY(is_anchor || mac_margin_remove(vnic->vn_lower_mh,
-		    vnic->vn_margin) == 0);
 		if (!is_anchor) {
 			VERIFY(mac_mtu_remove(vnic->vn_lower_mh,
 			    vnic->vn_mtu) == 0);
-- 
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