From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C31C6202976 for ; Fri, 26 Sep 2025 23:33:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758929599; cv=none; b=CZjA4CuZCQNb4dx6cMG19eBuyUjAp3Q4q/cdZnx/ya6Hz29FdSolmYWHwRT+NuXNcUON+WKm6J7TP9rmI2CZ+S+buWoBbdNC26NpiOlOYaXGsqrAfmXFAek1+8io7oXUO7FfkGdVJaNEw9D2aWyjKg4Sh93WbA7rgm5UkefQinM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758929599; c=relaxed/simple; bh=yF+G9WZWPmmVdggXiKgN8tVNVV3lb3b9jAm7OxNiZQs=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=jMTswNRhx+UMUAU7PrQ7Aj8cusFyrJBFSOXdykb63Bq/pAuq0W43RpfQEEzzk2ycLVEsAc5K/q0JaZk9P0gj/qVw4F58fNcDqIbEmSIQNUF3bAldrRXVCFk2OxAoVC52OpFPYTBLBGJq2QGnFxiH7cDq5ACvoGVrr0ngUcTrn8s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=j9UT4uMg; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="j9UT4uMg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1284AC4CEF4; Fri, 26 Sep 2025 23:33:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758929599; bh=yF+G9WZWPmmVdggXiKgN8tVNVV3lb3b9jAm7OxNiZQs=; h=Date:From:To:Cc:Subject:From; b=j9UT4uMgF4rj7hqkjUznq3StTuQoIDRah9UdBh+XNUWRqmVqW7Fk+VDWKhsH1Jfc8 sH10zmxCMVsNZUM0cLJrwGex65jp8AgvuY8pmCo+HBE/wMbeLsQTLD/pFX7EuFlxVF Ap/iuWKPKDrg3BJJPfk9rQcIbfLPefSkZxsf0xjPaNy7O9cXeC4X693IXKuMQRy0i1 56i0jXvXw5VZgdsJDadJvJehLbTcGoUgqN3jwW//ir3zlqWid4+kRoaP/MmkaDBSmJ GBsJ5TBHGnFZwACz6ZVGi1BuM6NDGh8lng+jLHJq/kNSn0y1aahRw3GunmzqrUmS90 6iBP6tXoRcLWA== Date: Fri, 26 Sep 2025 16:33:18 -0700 From: Jakub Kicinski To: Florian Westphal Cc: netfilter-devel@vger.kernel.org Subject: [TEST] nf_nat_edemux.sh flakes Message-ID: <20250926163318.40d1a502@kernel.org> Precedence: bulk X-Mailing-List: netfilter-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Hi! nf_nat_edemux.sh started flaking in NIPA quite a bit more around a week ago. https://netdev.bots.linux.dev/contest.html?pass=0&test=nf-nat-edemux-sh&ld_cnt=400 All the failures look like this: TAP version 13 1..1 # overriding timeout to 3600 # selftests: net/netfilter: nf_nat_edemux.sh # PASS: socat can connect via NAT'd address # FAIL: socat cannot connect to service via redirect (3 seconds elapsed, returned 0) not ok 1 selftests: net/netfilter: nf_nat_edemux.sh # exit=1 (with the number of seconds being 2 or 4 occasionally) This is on the debug kernel specifically.