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Thu, 6 Nov 2025 08:47:10 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id uQquNY5gDGlLaQAAD6G6ig (envelope-from ); Thu, 06 Nov 2025 08:47:10 +0000 Date: Thu, 6 Nov 2025 08:47:09 +0000 From: Pedro Falcato To: Robert Dinse Cc: mhocko@suse.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: Folio Related Stability Crashes in 6.17.5 and 6.17.6 Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Rspamd-Action: no action X-Rspam-User: X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 2A36D140004 X-Stat-Signature: 9qgnog5qanrrscgq6bczbjs3w3ofkftb X-HE-Tag: 1762418832-839753 X-HE-Meta: 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 KFK0YbpQ tAwfCec38sk0o+fT41mTEzniXa67JY7EEntE0CHpoX1nJUdMUHec9dEsYMNs9ULhtXZNcSAwJ2RqvqU0pdNGvJ7u/QXTQXKjVHfRI9ZOsVIvfCkV1j7BRQTHdz/UDiY82r36dzM0ChFVt3QQOrZUmggjss6EjIkYGV8TWxJQWxaQDP2B08cJIczVQzwFUjt5YyN3P9C2MLw9wqiZI5HV3rxWZ2eK2tOMNS7GTe8XeZ/dPIQ9poroDXC6LwI0kS2E15RBeDt+OHDv8/TPB6oCGL1rRZeQwVNiUcUXST8TXbjYeCTrc1NoowXv7wDtrZWHiPey5 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Nov 06, 2025 at 08:43:25AM +0000, Pedro Falcato wrote: > On Wed, Nov 05, 2025 at 07:19:17PM -0800, Robert Dinse wrote: > >       Since 6.17.5 I have twice had one of my servers lock up in a state > > where it still routed network traffic and responded to pings but no user > > programs are running. > > > >      These are proceeded by kernel splats: > > > > Are you sure it didn't ever repro on 6.17.5? s/on/before/g, obviously. -- Pedro