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 E1AB52E7F1D for ; Tue, 15 Jul 2025 13:28:30 +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=1752586111; cv=none; b=fDgUdbUXiZObIt75QccsPN/mwgxvfNBkdWKdgE/VpCys2mRAbwtCVCFkUC9sR/X3vCZ+TFLhaxEeNGhuZqEYRMJgu3VNlWZTrgkX3MIHuEJ2yseiEhrQ+KrEhaDON9On0PN71jlNXf4feVuCjiiU0Yojbl5EP/VFeNYmRWILoy0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752586111; c=relaxed/simple; bh=EWGkR6Lx9mbVlTQNbryZBJap6TMRNyDG+0JgC1ARmbs=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=k2tPx7Pdm/X4Qyx2uLjuIbhOUXzoXT9VNWKP93gOPM+rPT/7KJm33JiYB58fhWA7jEUHs/BHWKV6noUwHMd3/aM07heSy6OFlXR2CI0TQOgkWtzfJs1yceaY6/0HbJgkqbZP2gcLEvsSxtmkwTFQ/Z/TbcHSpGlpULPrDBmyyr0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=D22UEriV; 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="D22UEriV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 37BD7C4CEF1; Tue, 15 Jul 2025 13:28:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752586110; bh=EWGkR6Lx9mbVlTQNbryZBJap6TMRNyDG+0JgC1ARmbs=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=D22UEriVwlhdsgHzHLaRZbaw7xqODAzzW6ovxbSt9CdB0cvFpp1k81POCMcQzGEvZ WvaoGyizH0qzkSnUkvRI5pXm6Xso19PWiwFvuJUvUxmtPJQ6PuAz1xXKyfL3VYdAAP 2lSimXVc988j/pi2EvIjnLmLrxWVj0vQzaJaTdVNyOQnuiAlRjYdDWnwutjUWzHeqR KO47ieD9OzxdkqEuqTnKzRu3DARvhxI4cwQKljTMIdMep0lCT4H1Y/cNyPLShoQP/n GTHz7NuJ91pv3XRDJQ8ScrN1+LM6cyf8FJtp6VYzexuh4MEkXbxdlyb4axNH+BIKyI n/zWg3qiqrUiQ== Date: Tue, 15 Jul 2025 06:28:29 -0700 From: Jakub Kicinski To: Paolo Abeni , Neal Cardwell Cc: Matthieu Baerts , Eric Dumazet , Simon Horman , Kuniyuki Iwashima , Willem de Bruijn , netdev@vger.kernel.org, eric.dumazet@gmail.com, "David S . Miller" Subject: Re: [PATCH net-next 0/8] tcp: receiver changes Message-ID: <20250715062829.0408857d@kernel.org> In-Reply-To: <6a599379-1eb5-41c2-84fc-eb6fde36d3ba@redhat.com> References: <20250711114006.480026-1-edumazet@google.com> <6a599379-1eb5-41c2-84fc-eb6fde36d3ba@redhat.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Tue, 15 Jul 2025 12:14:34 +0200 Paolo Abeni wrote: > > Eventually, because the failure is due to a poll timed out, and other > > unrelated tests have failed at that time too, could it be due to > > overloaded test machines? =20 >=20 > Not for a 60s timeout, I guess :-P I think the timeout may be packetdrill-version related. I tried with the Fedora packetdrill and the test times out. With packetdrill built from source on my laptop I get: # (null):17: error handling packet: timing error: expected outbound packet = at 0.074144 sec but happened at -1752585909.757339 sec; tolerance 0.004000 = sec # script packet: 0.074144 S. 0:0(0) ack 1 # actual packet: -1752585909.757339 S.0 0:0(0) ack 1 :o But the CI just gets the failure Paolo quoted. I'm leaning towards Eric using a different packetdrill, and/or this being packetdrill / compiler related. On Fedora I'm hitting this build failure which may explain why the distro hasn't updated recently: cc -g -Wall -Werror -c -o code.o code.c In file included from code.h:29, from code.c:26: types.h:64:12: error: two or more data types in declaration specifiers 64 | typedef u8 bool; | ^~~~ types.h:64:1: error: useless type name in empty declaration [-Werror] 64 | typedef u8 bool; | ^~~~~~~ types.h:66:9: error: cannot use keyword =E2=80=98false=E2=80=99 as enumerat= ion constant 66 | false =3D 0, | ^~~~~ types.h:66:9: note: =E2=80=98false=E2=80=99 is a keyword with =E2=80=98-std= =3Dc23=E2=80=99 onwards cc1: all warnings being treated as errors make: *** [: code.o] Error 1 Neal?