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 A8A86EAC6 for ; Mon, 21 Jul 2025 20:08:01 +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=1753128481; cv=none; b=B573cgHl9UwA9rXZfZuq0PTMjJuhO5e0v+MIvCAVdk0BZknQJD6q2cuhqn8t3CKWuBTZL+MH2CvUWNSb8QdTWFzVt2HAg4k2Xqyczx/bhZ9VJqOmuudyJRyBkgb1P35Qhvu7I3zFtygjcniWiRjADZwIYfewhV36/cVO/uetbMw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753128481; c=relaxed/simple; bh=pgzpr4307hHT4m1uZB5LVv1aroEIL3zPPiKIY1i4F4Q=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=oJFratJysp3E5A9YuCzTkzQi4GNQiUCD8vAz0MZW3pacOiUCSOIQx2udXviMuFZwMALF3F8vxT79mDZyflKBq7un7l5hifNGR/ltFnPHDXKKJXpiCV66dxPAJex7xwe2NZov0Qi/Tisnl1AmbZrymVf+9UNY+P2iUhTV7TSelSY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dqI3VtLZ; 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="dqI3VtLZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D1596C4CEF4; Mon, 21 Jul 2025 20:08:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753128481; bh=pgzpr4307hHT4m1uZB5LVv1aroEIL3zPPiKIY1i4F4Q=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=dqI3VtLZZN3LDw1OFNXXlf9dJHG7VlVEON2odEpmoL5p2b/rPI+1OxhNtMpsOQhuG NkxvJaTunryz8WLIX7mOIrOFc2eCp6zs3BmzUIqj6VKagmbGSlTy5ohViKnx1Fxk/b sWWZrea5H5AvX0yFOgKHBJMOTTreUz4w5BldtuY8da5rKE6LbN3vpIM4y+DMpDcimY kdnbIjOi50nm9kjSDlvKPpbSQmqs7nF+4QujsO8Hg2XKFtnSH4rCsWvh6TkN40/qhN gjU0ypcrphpAB1tCMb00p86cth+MzVKXRQfxieSmiAv6Rnpf2afiw1it6G3s/Se2Jr IcBchBgw9I+zg== Date: Mon, 21 Jul 2025 13:08:00 -0700 From: Jakub Kicinski To: David Wilder Cc: "netdev@vger.kernel.org" , "jv@jvosburgh.net" , "pradeeps@linux.vnet.ibm.com" , Pradeep Satyanarayana , "i.maximets@ovn.org" , Adrian Moreno Zapata , Hangbin Liu , "stephen@networkplumber.org" , "horms@kernel.org" Subject: Re: [PATCH net-next v6 7/7] bonding: Selftest and documentation for the arp_ip_target parameter. Message-ID: <20250721130800.021609ee@kernel.org> In-Reply-To: References: <20250718212430.1968853-1-wilder@us.ibm.com> <20250718212430.1968853-8-wilder@us.ibm.com> <20250718183313.227c00f4@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 21 Jul 2025 19:23:19 +0000 David Wilder wrote: > >This test seems to reliably trigger a crash in our CI. Not sure if > >something is different in our build... or pebkac? > > > >[ 17.977269] RIP: 0010:bond_fill_info+0x21b/0x890 > >[ 17.977325] Code: b3 38 0b 00 00 31 d2 41 8b 06 85 c0 0f 84 2a 06 00 00 89 44 24 0c 41 f6 46 10 02 74 5c 49 8b 4e 08 31 c0 ba 04 00 00 00 eb 16 <8b> 34 01 83 c2 04 89 74 04 10 48 83 c0 04 66 83 7c 01 fc ff 74 3e > > Hi Jakub > > What version of iproute2 is running in your CI? > Has my iproute2 change been applied? it's ok if not. > > Send: > ip -V (please) iproute2 is built from source a month ago, with some pending patches, but not yours. Presumably building from source without your patches should give similar effect (IIRC the patches I applied related to MC routing) > Can I access the logs from the CI run? Yes https://netdev.bots.linux.dev/contest.html?pw-n=0&branch=net-next-2025-07-19--00-00 > Is there a way I can debug in you CI environment? Not at this point, unfortunately. > Can I submit debug patches? https://github.com/linux-netdev/nipa/wiki/How-to-run-netdev-selftests-CI-style