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[204.195.96.226]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-33bae284ebdsm3496550a91.3.2025.10.17.17.59.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Oct 2025 17:59:49 -0700 (PDT) Date: Sat, 18 Oct 2025 01:39:02 -0700 From: Stephen Hemminger To: Garri Djavadyan Cc: netdev@vger.kernel.org, 1117959@bugs.debian.org Subject: Re: ipv6_route flags RTF_ADDRCONF and RTF_PREFIX_RT are not cleared when static on-link routes are added during IPv6 address configuration Message-ID: <20251018013902.67802981@phoenix.lan> In-Reply-To: References: 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 Thu, 16 Oct 2025 00:12:40 +0200 Garri Djavadyan wrote: > Hi Everyone, > > A year ago I noticed a problem with handling ipv6_route flags that in > some scenarios can lead to reachability issues. It was reported here: > > https://bugzilla.kernel.org/show_bug.cgi?id=219205 > > > Also it was recently reported in the Debian tracker after checking if > the latest Debian stable is still affected: > > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1117959 > > > Unfortunately, the Debian team cannot act on the report because no one > from the upstream kernel team has confirmed if the report in the > upstream tracker is valid or not. Therefore, I am checking if anyone > can help confirm if the observed behavior is indeed a bug. > > Many thanks in advance! > > Regards, > Garri > Linux networking does not actively use kernel bugzilla. I forward the reports to the mailing list, that is all. After than sometimes developers go back and update bugzilla but it is not required or expected.