From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 E6967B646 for ; Sat, 17 Aug 2024 02:08:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723860485; cv=none; b=cz1YzSx7uWVkHc1rG6nnYvdNwEfnt+tmEHRb8Fvk/t9MZB7yqp8CdGjz5GJ0zzI7ODCTzyY84utuueInCbk/WPmZe3ddHvauamFwEsqvpyg5XrzTdWLdLxZCTm5Xlz/w7Prh01A7CTJhlOE8ek0JBlTE1UbukLCO1AJ8G4ZTdNU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723860485; c=relaxed/simple; bh=X9CaxlIWkeCMfXlThQaLzoJEci4dG8llLNh0lSd9In4=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=gJdd5wyfLaingvHadM8XacfsUkLJkN1zAt2hF0rbItbNN/jcNR4+YtsMiExyBTatNiKqzqMDO0rvMd5nG2BVwLdc34+BWmTod3yWiGDAvHmXkwopmOS6gMIB3pEpkoaL+VSduwMo0sAZfCmdoNpYK2H/JCl3lbZuIADLPYczJ6A= 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=209.85.166.69 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-f69.google.com with SMTP id ca18e2360f4ac-81f8489097eso258324139f.3 for ; Fri, 16 Aug 2024 19:08:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723860482; x=1724465282; 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=36qUNdacCBVoukJz75e4MoGoBcwNpqAPuvHATEv8K6o=; b=k3QJUOa1DMnxzsldbMkQwH3H6M2qs1yRZIQ7yIAdZpnCNXzrchmzPqPJMyAON/vLdV HoW4dZG7gw3pbmbhTv1E8CtSqalFD9OGTJJGkWoS4gqXJhEGlho+vWTI/xGkW+4+WgTJ KFcWuATUBFC3mfuDLSqIcah3kpymyA794fCUInoFMKkBEf8aqlVUJkiL7HOdoGXosP/t LWFmCrDb5Zv2nUGdWuyBiYe2hbrxjHdF5LQE0Y10NIEJ8lgdusmHeWke+aNklnFV2f/L gqZsMlY2KPsdEkyYW3x8dixXXDnI8jWAVQ7F1iRBWNa8sXLLI4USxeLInS4FA7HTE63K Wtmw== X-Forwarded-Encrypted: i=1; AJvYcCVlFKqEoNiGATpu+hA6oNIA10pjd93IhZC5Oedrf6cEjWVXjg40FFQMUBq6P10wRwpenfriURpO4WnK3g/AKS5U1FnGHt0UHQ09vcMP X-Gm-Message-State: AOJu0YxKUJofJDkoKukqZDBIm0DDzxzBNhdVvyfw9WcCWhJ8bPxQUHZI dbT1hb0rtywY9LsbYfCkbZVavBpSnCrNfbppcLr001B+2+kjcpx/PNibIeTnH6TSwx3iz/IyGME 20nMiSCRG3MJPomL+wzvfF9qGGjRwElKKgHrfSiz9bPJV9r0MAxwTrVs= X-Google-Smtp-Source: AGHT+IEtk1KWCqV1aJthDdZ3rBZb6yUKU5DC/wU1d0Glaa9dWaoqmLA4qVVEnpxhuJTI6+H/ewZKaTaao5TKSDr81GZHTFHON+dg Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:3710:b0:4c1:4388:46bb with SMTP id 8926c6da1cb9f-4cce13e2f13mr258826173.0.1723860482032; Fri, 16 Aug 2024 19:08:02 -0700 (PDT) Date: Fri, 16 Aug 2024 19:08:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ac9545061fd78b1e@google.com> Subject: Re: [syzbot] [jfs?] KASAN: slab-use-after-free Read in dbFreeBits 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-by: syzbot+3c010e21296f33a5dc16@syzkaller.appspotmail.com Tested-by: syzbot+3c010e21296f33a5dc16@syzkaller.appspotmail.com Tested on: commit: e5fa841a Merge tag 'pull-fixes' of git://git.kernel.or.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=11dabbd9980000 kernel config: https://syzkaller.appspot.com/x/.config?x=92c0312151c4e32e dashboard link: https://syzkaller.appspot.com/bug?extid=3c010e21296f33a5dc16 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=10ca698d980000 Note: testing is done by a robot and is best-effort only.