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[174.7.235.4]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b49cb8918e7sm4748573a12.6.2025.08.24.11.31.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 24 Aug 2025 11:31:01 -0700 (PDT) Message-ID: Date: Sun, 24 Aug 2025 11:31:01 -0700 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [REGRESSION] - BROKEN NETWORKING Re: Linux 6.16.3 To: Greg Kroah-Hartman , linux-kernel@vger.kernel.org, akpm@linux-foundation.org, torvalds@linux-foundation.org, stable@vger.kernel.org Cc: lwn@lwn.net, jslaby@suse.cz References: <2025082354-halogen-retaliate-a8ba@gregkh> Content-Language: en-CA From: Kyle Sanderson In-Reply-To: <2025082354-halogen-retaliate-a8ba@gregkh> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 8/23/2025 7:51 AM, Greg Kroah-Hartman wrote: > I'm announcing the release of the 6.16.3 kernel. > > All users of the 6.16 kernel series that use the ext4 filesystem should > upgrade. > > The updated 6.16.y git tree can be found at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.16.y > and can be browsed at the normal kernel.org git web browser: > https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary > > thanks, > > greg k-h Hi Greg, Thanks for maintaining these as always. For the first time in a long time, I booted the latest stable (6.15.x -> 6.16.3) and somehow lost my networking. It looks like there is a patch from Intel (reported by AMD) that did not make it into stable 6.16. e67a0bc3ed4fd8ee1697cb6d937e2b294ec13b5e - ixgbe https://lore.kernel.org/all/94d7d5c0bb4fc171154ccff36e85261a9f186923.1755661118.git.calvin@wbinvd.org/ - i40e This asset is a quad-port embedded Intel NIC, previously eno1..4, now eno1np0, eno2np1, eno3np0, eno4np1. Seems like there's a bit of a debate right now over should this get carried in the tree (this 1/4 state stuff is no good). Anyway, upgrading the kernel broke my networking, and because this is carried in 6.17-rc3 for ixgbe it will break again. I honestly don't care if it's some ridiculous systemd thing or the kernel that fixes this, just that there's a note on how to migrate for the common man (and that there is a material change to how interfaces are exposed). Kyle.