From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 614D51C68C for ; Sun, 12 May 2024 10:13:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715508784; cv=none; b=JFD6JYjb1doqUFydSCkPlQs2nra9XE4vMtSN8QIfF794UcuGejaG//rhIj7ycmW6YoBU786fHT3UCrPT+/M0CxVxSDxF0FwfaDrU4npslyo4crwAh/B7bJ6ytQyDTdaa1Iu85BsTnLnpntRXtUhiGJWXmEiu9+xyV+FMC2gjdcU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715508784; c=relaxed/simple; bh=IsynHYMglKSyjOPjBLyBhGcETIRkx6+ryX0wq5WL4ec=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=sg+sLbQB0+rm+r5IUpKHCoznD0YoB0kCkYxDrrQQYn5Rjze/9IB4IHhnAkOEr9iatN5obWRewzPG43U7oR/u2TtvA8yDc7eWHMEAb+acSe1mpikFCTYury8HsqPEheWckClWF7mD+iSUCqBsJJE4FUvtpZTCmGRsI+PdBMzjldo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f70.google.com with SMTP id ca18e2360f4ac-7dece1fa472so382328539f.0 for ; Sun, 12 May 2024 03:13:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715508782; x=1716113582; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=1SbtutK/mGneFN6ZbXRp7/lhip/C9OM7lR1IPBTIGQQ=; b=URlDybXlt1WL4i1iVyMkobCZ4aNFFxA3C7lBMeQfPH8czxOxDBcuJRkPjxM0FOdfGx WKpkScKj6I4y1c2/Ch6lCesyP2AUXFnV0TrzCdb9QlOHnuOaBs+z4dq1CV5QkWHEtKhk rOwhDtZ5lAj6QqxAz+qGwW/yyjq3KtNuvUm3A6LOjxpkHqwxV0yy+hAiWtCritfPvdoL 1nWhhrpb1UTs1UvV+RvK8He8vB1IEsP979I6NQh4t2peCB3DygVjME+dsNSojVHAJU/+ DNOtASEXuHGKeR2gJGhBj42sBCy4VD7JpcW8Owv0cTwf+NwgT7u1akuUExx6xoUfPjZ3 SCmQ== X-Forwarded-Encrypted: i=1; AJvYcCXzG2vrusleY9Oj5HURCvBpOttz8D/TKFm7LuzrdY6SSO51E5qveWuFAjollz+84Uah04zpUI3ukUZ7X9dOWH9P3CO2qFdK0STW4sVs X-Gm-Message-State: AOJu0Ywly/z7SqU4swpG0ZDmGsWA9pE0DIA0jLZ5Av2Cs5DaCNFtyADI OEikykac2SO1RvW8ztUlqpcn1cR1vilO2nd8pi6vzQiES2MkT5Bu1Z8320lNPGk2IPPIY2Xe3fo NoEc9orN7D8heyWAH1XQ3l5pls9S4pj0OrjNG6fjGAG0fAMUlb77k1Xc= X-Google-Smtp-Source: AGHT+IEbPOYWcb6BwwAJx8WbzN6+LpHj8obs0SwBkEZ0MuAl1GySFWbJuHR+6Hwd4dNxzHQr1bmxTBQHvSYpcRxomuGUZETjg2XX Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:8725:b0:488:77ea:f191 with SMTP id 8926c6da1cb9f-4895868b5dcmr398991173.2.1715508782476; Sun, 12 May 2024 03:13:02 -0700 (PDT) Date: Sun, 12 May 2024 03:13:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000096bfdc06183f033b@google.com> Subject: Re: [syzbot] [bridge?] KMSAN: uninit-value in br_dev_xmit (2) From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+a63a1f6a062033cf0f40@syzkaller.appspotmail.com Tested on: commit: dccb07f2 Merge tag 'for-6.9-rc7-tag' of git://git.kern.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=1617da5c980000 kernel config: https://syzkaller.appspot.com/x/.config?x=617171361dd3cd47 dashboard link: https://syzkaller.appspot.com/bug?extid=a63a1f6a062033cf0f40 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1205acd0980000 Note: testing is done by a robot and is best-effort only.