From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f71.google.com (mail-oo1-f71.google.com [209.85.161.71]) (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 2081133BBA2 for ; Sat, 18 Apr 2026 05:50:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776491406; cv=none; b=OWoSmRsDweNYgVkzUKQRXBKQYEfvj4j4/RROcB9qIuiWGBMgmXsSb439NTYfTC576ZbIxcsB/pc1SZcs/JnkXzxTfxDF4jCmhtDuiuqOW4fMyPfKdA1LZbqUtSNaVkKtK3UmyeGlbIyIDM/PVzJfnPCT4woQS2IAxRJuqWm2LcI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776491406; c=relaxed/simple; bh=tvjtdnxSCCAlcTounqePAJmeyOhc0h4dUbBjuYCxoFc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=HPQEuKB152MhDVr054FIEXV4J1ZwYzL2w05zIjd1BrwIokPox+7Y8aHCEWwZjSCwOEs++KMfLAK7lYmq8B67qqM+vYurRSez+pWEWB/7PMmYJVRr19uDxkUtGeAfeufIWzGzEZkhZNZqeO/x6ONVpVIi8ik/08I+c7oXfj3I1yE= 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=209.85.161.71 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-oo1-f71.google.com with SMTP id 006d021491bc7-66b612efb4aso2409067eaf.0 for ; Fri, 17 Apr 2026 22:50:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776491403; x=1777096203; 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=ggLOR55iXe/kx11s+rnSQh5z9118frGEAbjwKXSS0yA=; b=UgPr7iAeJrGy7DFuJ7qLpoYH8wWeSJznEW8SvFWli1cgufxchQe8vGYmzYDz0d0fm5 zHjJfROcJyY5EUBGTTJ8LebJ+JgkSgdvjcbFhFA9Phqxn1RnaeOWvBYIiMpzNF+zKGOT c3nxwsRMtAiBuonZDA8FtpvykbQK6x6o+upYCS4mM4+Gheaq6s6MAXiJpQWH5CrlVDbr 9shJnWRTxP7gvSiAP5QkzifkfHGt0QcD/RB9Aad5yMk6qnTw6ataxqgB7wbX/koRNcNO nMIRPyeOfvUCS9tr8heblIhJdkrwgJDRdr6A3MuEp5WOaq+rrN6h6Mcxj7hcb9Y5Uyqt llvw== X-Forwarded-Encrypted: i=1; AFNElJ/1uKliGAo+jZz3sUKt2kxoQWSYARdd3dYR8oCycE3Spnm+J3KUlx5oWJ/lL64TgYifftfqPwZbN5IYKM4=@vger.kernel.org X-Gm-Message-State: AOJu0YzB/H9bFA/mGKEVFrwP68/5xytzhLG7ZLayH1M1BJsYI0aTh7an e0Jn9hQJK1CjLEniu4+iZOEZsUgAPzY00WvEZ57dP1JS8TL10cLYfT12QuVQ81f5vrrrurzHQNI kSgXXAPo7w2rQXF6++yEXGbklSbXjVpk6geSXpUcvSIvirUr6zAhwbsKSgyg= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:8589:20b0:687:5a16:dea1 with SMTP id 006d021491bc7-6946381984emr2077082eaf.28.1776491403548; Fri, 17 Apr 2026 22:50:03 -0700 (PDT) Date: Fri, 17 Apr 2026 22:50:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69e31b8b.a00a0220.1bd0ca.003b.GAE@google.com> Subject: Re: [syzbot] [jfs?] KASAN: slab-use-after-free Read in lbmIODone From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to apply patch: checking file fs/jfs/jfs_logmgr.c Hunk #1 FAILED at 1984. Hunk #2 FAILED at 2192. Hunk #3 succeeded at 2217 (offset -2 lines). Hunk #4 FAILED at 2271. Hunk #5 succeeded at 2296 (offset -4 lines). 3 out of 5 hunks FAILED Tested on: commit: 8541d8f7 Merge tag 'mtd/for-7.1' of git://git.kernel.o.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=4660d1ff2985517b dashboard link: https://syzkaller.appspot.com/bug?extid=ecf51a7ccb6b1394e90c compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=108f24ce580000