diff --git a/0095-event_callback-del-errevent-log-if-err-is-ERR_OK.patch b/0095-event_callback-del-errevent-log-if-err-is-ERR_OK.patch
new file mode 100644
index 0000000..9260abc
--- /dev/null
+++ b/0095-event_callback-del-errevent-log-if-err-is-ERR_OK.patch
@@ -0,0 +1,27 @@
+From db1929c5698a672200bf96d7ece992f10a98a80c Mon Sep 17 00:00:00 2001
+From: yangchen <yangchen145@huawei.com>
+Date: Wed, 20 Dec 2023 17:37:42 +0800
+Subject: [PATCH] event_callback: del errevent log if err is ERR_OK
+
+---
+ src/api/sockets.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/api/sockets.c b/src/api/sockets.c
+index 0b3e4ea..f5b8ea6 100644
+--- a/src/api/sockets.c
++++ b/src/api/sockets.c
+@@ -2805,7 +2805,9 @@ event_callback(struct netconn *conn, enum netconn_evt evt, u16_t len)
+ #endif
+       break;
+     case NETCONN_EVT_ERROR:
+-      LWIP_DEBUGF(GAZELLE_DEBUG_SERIOUS, ("event_callback: have errevent, err=%d, fd=%d\n", conn->pending_err, conn->socket));
++      if (conn->pending_err != ERR_OK) {
++          LWIP_DEBUGF(GAZELLE_DEBUG_SERIOUS, ("event_callback: have errevent, err=%d, fd=%d\n", conn->pending_err, conn->socket));
++      }
+       sock->errevent = 1;
+ #if GAZELLE_ENABLE
+       if (netif_is_rtc_mode(netif_default)) {
+-- 
+2.33.0
+
diff --git a/lwip.spec b/lwip.spec
index 526da01..ae56f29 100644
--- a/lwip.spec
+++ b/lwip.spec
@@ -4,7 +4,7 @@
 Summary: lwip is a small independent implementation of the TCP/IP protocol suite
 Name:    lwip
 Version: 2.1.3
-Release: 97
+Release: 98
 License: BSD
 URL:     http://savannah.nongnu.org/projects/lwip/
 Source0: http://download.savannah.nongnu.org/releases/lwip/%{name}-%{version}.zip
@@ -108,6 +108,7 @@ Patch9090:  0091-add-fd-log-info-and-fix-wrong-port-log-info.patch
 Patch9091:  0092-fix-the-coredump-issue-when-UDP-traffic-is-sent.patch
 Patch9092:  0093-modfiy-accept-null-pointer-when-new-conn-receive-RST-packet-in-listening.patch
 Patch9093:  0094-lwip-log-fix-reversed-port-in-tcp_input.patch
+Patch9094:  0095-event_callback-del-errevent-log-if-err-is-ERR_OK.patch
 
 BuildRequires: gcc-c++ dos2unix dpdk-devel
 
@@ -138,6 +139,9 @@ cd %{_builddir}/%{name}-%{version}/src
 %{_libdir}/liblwip.a
 
 %changelog
+* Wed Dec 20 2023 yangchen <yangchen145@huawei.com> - 2.1.3-98
+- event_callback: del errevent log if err is ERR_OK
+
 * Fri Dec 15 2023 yangchen <yangchen145@huawei.com> - 2.1.3-97
 - lwip log: fix reversed port in tcp_input