From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from stravinsky.debian.org (stravinsky.debian.org [82.195.75.108]) (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 281F543DA31; Wed, 6 May 2026 12:00:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=82.195.75.108 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778068846; cv=none; b=evjdUfrEZJvyY5RohKMetM5XEwL1r74ez1doqov9oIknhFfwzFXVPSHPFZ96GNA9GOoXYcvw6xoHMqkvx3vGiZo0pdZn8UsHx24Xi3vy28G/2mH8RSp1w2ibQRgNqGiSCSrjEgf02SQk+zX8/W/Wzj7kH+tlT58ftLJ3H++lJNk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778068846; c=relaxed/simple; bh=6jt9rqVjDw8+U9+bWoSE6lGs9K7U1O4LWJ1RxwZ2qBY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sJqbxBJQDZ3jxi3EHy0vTKCxxROoJFreYneNTDlnMpChoGImYK5PjW2baxQUDy/zlloO1g71VTmv3YLlBfnRa+WvDYHVI/cLNmCZeY4qSFZr05rdvzQafiCyxkTi4DpHnf7WcatERxKbFrnUQSumGsLn9C5onOUWMfl1JET6olY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=debian.org; spf=pass smtp.mailfrom=debian.org; dkim=pass (2048-bit key) header.d=debian.org header.i=@debian.org header.b=umrRFSUs; arc=none smtp.client-ip=82.195.75.108 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=debian.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=debian.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=debian.org header.i=@debian.org header.b="umrRFSUs" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debian.org; s=smtpauto.stravinsky; h=X-Debian-User:In-Reply-To:Content-Transfer-Encoding: Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-ID:Content-Description; bh=PrD9nIfCondzVS8dnGq0XJ558JQOwkmWdaEIgtjAFEA=; b=umrRFSUsjcuCpTZdSQk2odTaq7 zSBZZX2lQZItYCEvrISEfnyMikiZEmqhK8KL7uiNf7ZN1zCtZuFYDwkw6jGEG2tx6SOkW9Bzpuh/L KSFbupma37aFWDYl5j5lfqV7E9Jel0ze6pHVY7Isee27GI9JrHStaeHcZ0lGloc3lPL6nYKgkY9F0 gHt1Ch1yZMilMSCHZCpRNZ0Bzh5R3ZzY3vHAGb2aUcSK0wyqZ4sbxwLLeHP4TjqxCc6TiCjXEpHRB L31vXa4eu9tgr1a0CYsHBWvu8pgu6otkRkrj1tmE9HJGk2mioynCuyvhhGtkQOndJKv4hHYLxkAP2 ul3+z9og==; Received: from authenticated user by stravinsky.debian.org with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from ) id 1wKavZ-003ZcQ-2E; Wed, 06 May 2026 12:00:34 +0000 Received: by eldamar.lan (Postfix, from userid 1000) id 6F753BE2EE7; Wed, 06 May 2026 14:00:32 +0200 (CEST) Date: Wed, 6 May 2026 14:00:32 +0200 From: Salvatore Bonaccorso To: Jiayuan Chen , 1135514@bugs.debian.org Cc: Paolo Abeni , Sasha Levin , regressions@lists.linux.dev, stable@vger.kernel.org, podorski , Brad Barnett , "David S. Miller" , David Ahern , Eric Dumazet , Jakub Kicinski , Simon Horman Subject: Re: Bug#1135514: [6.1.y regresssion] 9a95ec9144ee ("xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path") causes log spam on ping to unreachable host Message-ID: Mail-Followup-To: Jiayuan Chen , 1135514@bugs.debian.org, Paolo Abeni , Sasha Levin , regressions@lists.linux.dev, stable@vger.kernel.org, podorski , Brad Barnett , "David S. Miller" , David Ahern , Eric Dumazet , Jakub Kicinski , Simon Horman References: <177771348699.1898023.16904466444228860838@eldamar.lan> <177768508393.32886.13183514325428485879.reportbug@pjp3.podorski.net> <177768508393.32886.13183514325428485879.reportbug@pjp3.podorski.net> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Debian-User: carnil Hi Jiayuan, On Wed, May 06, 2026 at 05:47:52PM +0800, Jiayuan Chen wrote: > On Wed, May 6, 2026 at 5:39 PM Salvatore Bonaccorso wrote: > > > > Hi Jiayuan, > > > > On Wed, May 06, 2026 at 09:04:24AM +0800, Jiayuan Chen wrote: > > > I think it because we failed to backport this patch before: > > > https://lore.kernel.org/stable/20250207161555-b1a8749027831a1a@stable.kernel.org/T/#m0c880c1f04f7211aea9b7f6b4de0b64aa1726417 > > > > Which won't apply cleanly, I assume this was the reason it got not > > backported to 6.1.y. Do you have a backport of that, or should the > > original commit introducing the issue be reverted from 6.1.y? > > > > Regards, > > Salvtore > > I tried to backport this patch to stable. Hope these patches apply successfully. > > https://lore.kernel.org/stable/20260506012057.285743-1-jiayuan.chen@linux.dev/T/#u > https://lore.kernel.org/stable/20260506012115.286204-1-jiayuan.chen@linux.dev/T/#u I tried the patch on top of 6.1.170 and this resolves the issue. I added the Tested-by to your patch submission. Thank you. Regards, Salvatore