From c07a6842682974a34c17c85b0c35ca0f15f22e23 Mon Sep 17 00:00:00 2001
From: KevinLiang10 <37811973+KevinLiang10@users.noreply.github.com>
Date: Tue, 16 Sep 2025 09:07:45 -0400
Subject: [PATCH] temp msg

Signed-off-by: KevinLiang10 <37811973+KevinLiang10@users.noreply.github.com>
---
 net/netns/netns_linux.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/netns/netns_linux.go b/net/netns/netns_linux.go
index aaf6dab4a..30d4d70b6 100644
--- a/net/netns/netns_linux.go
+++ b/net/netns/netns_linux.go
@@ -60,6 +60,7 @@ var forceBindToDevice = envknob.RegisterBool("TS_FORCE_LINUX_BIND_TO_DEVICE")
 // If it doesn't, we have to use SO_BINDTODEVICE on our sockets instead.
 func UseSocketMark() bool {
 	if forceBindToDevice() {
+		fmt.Println("netns: forcing TS_FORCE_LINUX_BIND_TO_DEVICE=true; using SO_BINDTODEVICE")
 		return false
 	}
 	socketMarkWorksOnce.Do(func() {