From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f41.google.com (mail-ed1-f41.google.com [209.85.208.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 59E681BF2A; Tue, 16 Jan 2024 14:47:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="S3SJ/Fop" Received: by mail-ed1-f41.google.com with SMTP id 4fb4d7f45d1cf-559c6b833b0so74879a12.1; Tue, 16 Jan 2024 06:47:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1705416435; x=1706021235; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=UQDU3E1p1osKPCGDqpYMZ1iYLawK5EwnUnBYY4juRVc=; b=S3SJ/FopZ0dnO0SMLSZ9jIaPpPc9sl4BFkkPN7RR0pQ8QSUJDRUKIqV9X1bNw7yCJc 7Lst5RJWMpe30rF91zRSdIYIibazQBSFOIz0NUTvW22X/cjC/CsYyLfY7c5cKvmyxIA4 cFsD6z3xr8qXttiB0wrmrrIVUN39+YbJ7OlB18jBPP/ho7sABW4AZVblXmmd91a6oab5 tZvpdgm2HEt6pBL+gkUtpVVFqrmPMkmRbPuriYxKUoguj71DbLkFN3kWYyf8FVQ+aeOC sgFsMdTZvy0fpzsqdRt0bSZ4k7g0kpTx7vv3M5+tz6uzTdgPP6bzl4p5f0Ih5gpyZ/01 ZdkQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705416435; x=1706021235; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=UQDU3E1p1osKPCGDqpYMZ1iYLawK5EwnUnBYY4juRVc=; b=C3qe35hl7RV+X3v10D/PSpq2yyIxo7UzPnpOEScgdLVCLeuLvBBPBRiVXJFiUrDn8E FFEWu5ubnXMzCS30Y2bNyQ6AwlmqtWiRXHpPJApZN3F5YRxMDMqU6ml1RDfG1ZjzZBgA asZxXxCY2XCe6XcjFxS81wuk0Ml/5vh7hhtrNItmHlx+tB6+YqUtWVmqfcgbY2Mys4KG 6OhLsM7evjjv3ly783ftitNpauWIJ5SMW4OLCooib3cmQBpLFg2zV2rnobNEPrbqI+Yi QNcYE8xQtYU1ysb9yjkPX45pFPRRt9tYkw/5XJdG4jknAJUFpU1pfCSOeKIQ1mEj47Si THlg== X-Gm-Message-State: AOJu0Yy5+tz1OGO9ml08I5WUR/LcvCOOfuaHIoJQz8YwADNTivGKlj/g FCsKe2iqc8OjRGkmYegiKSCehpsBiT1zMQ== X-Google-Smtp-Source: AGHT+IEabsXGUeZRUV9gUXrqMMO5LSPAqVQooevyyIbe9XsJNDr5iRadStep4DBK1o2oqLwvVHV19Q== X-Received: by 2002:a17:906:3ac2:b0:a23:6dd6:7eed with SMTP id z2-20020a1709063ac200b00a236dd67eedmr3215379ejd.77.1705416435327; Tue, 16 Jan 2024 06:47:15 -0800 (PST) Received: from skbuf ([188.25.255.36]) by smtp.gmail.com with ESMTPSA id cx6-20020a170907168600b00a2d5ef80043sm3788703ejd.129.2024.01.16.06.47.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Jan 2024 06:47:15 -0800 (PST) Date: Tue, 16 Jan 2024 16:47:12 +0200 From: Vladimir Oltean To: syzbot Cc: andrew@lunn.ch, daniel@iogearbox.net, davem@davemloft.net, edumazet@google.com, f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux@armlinux.org.uk, maxime.chevallier@bootlin.com, netdev@vger.kernel.org, pabeni@redhat.com, sd@queasysnail.net, syzkaller-bugs@googlegroups.com, vladimir.oltean@nxp.com, Edward Adam Davis , Hillf Danton Subject: Re: [syzbot] [net?] KASAN: slab-out-of-bounds Read in dsa_user_prechangeupper Message-ID: <20240116144712.lxiw4pfjklidnrck@skbuf> References: <00000000000002faa2060f02e766@google.com> 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-Disposition: inline In-Reply-To: <00000000000002faa2060f02e766@google.com> On Mon, Jan 15, 2024 at 01:43:20PM -0800, syzbot wrote: > If the report is a duplicate of another one, reply with: > #syz dup: exact-subject-of-another-report #syz dup: KASAN: slab-out-of-bounds Read in dsa_user_changeupper [1] https://lore.kernel.org/netdev/0000000000001d4255060e87545c@google.com/