From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 2C4B1175A5 for ; Sat, 23 Aug 2025 00:55:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755910506; cv=none; b=cO7cP7zc507JVWRNkevCWWAEjQbKqPLYo38QHw0G/S562Ia08eENG1EBmsWx1Ym2VxWHYOHIrq+AZVxBXoWkOBqocBXn89JzDeukJBcJU5X4NFUrvGzSCE2J9AN0VoWFUummn+H7qjYw9S5/9uu7RjmBeWd4rHufd0cbcETTsRk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755910506; c=relaxed/simple; bh=dwQqBhkiv3gdPqNBg1N//OwTQuhOxMwSaRIXEgWrBK8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Shcfak+h+UULfhXuLq/nl3B8xdalQvtyqGKv+oudBfzeQBzBwr/v8aDX1OD17ozxNVuhyvlLNjrqzPIvknN2kI+7nXwoR2v6Tv4BBgYbn1Hm57Cf56QsH8YqoWHwCKXI0tzz1jpEG/HTqdjgpo0rIeAVB76PJhffpENiS5enMp4= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-3e67a51f6b0so67260115ab.3 for ; Fri, 22 Aug 2025 17:55:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755910504; x=1756515304; 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=JaiZLTdnzU20S2gEWsZVd/beFN16MGW5MuUPgJmjQ14=; b=tQzJSAfNvZsTmSxhrjjD4rPWGl0/yReKnkjPkczey88s4XwcmZtkMhHdl8CUrdgJ9C pncmZFCENNhMQSaUSSFYoW/b/bbrVsFG4eovxstjFXn0r0hq0eQM2BYQP47uirVQNjE3 HvQE/h3Y8AqGkVBL5B9XlBtVotNiOQcy+EDKnJ3ZPTlGLtl/JhkO2imk1uiFa+Aa1F28 Oci4G4+VcllQxibOfof4ApDXpCZCqvbs92TKG6eUTadx6All+SSc/tRLwSQrTR7tKrQF KmV+mPs46880Fx3DbRv6JVlbDq1ydWyg3Tuur4qeTOBQon9cuPZvneuI69WbvcBisgr9 lfCw== X-Forwarded-Encrypted: i=1; AJvYcCW70y1tE6thFv3ZRbPP8aDbMuyTz/XHgJGA07p6wTk9ybXI/la1H5SWugTR2A3XF54XldaTZaIbquxIAgRp@vger.kernel.org X-Gm-Message-State: AOJu0Yw1xqTYut35iFEoF+U4ia4TwhOf0+8iA/Xtbd/GmZNPRDaqpp+f +slJgNhlpJQM76ZL4wUWXhL7eEIDX6l+Z2ynUmz997ScUhbrPNWLV65NMsMyjpg4iuxSjW0xMio K2f8gwSXPmeyN4obO1QMlH/B+aAi6hQOi+EPRLV+WFVQvq5cTJashoSMyXY0= X-Google-Smtp-Source: AGHT+IEulvgYYxLUbIAT2ZGCEo6uzPF5ZYh9bP6wBfxwiNL273lg5Mb1AdYubrIf9hK30VZ4neqQ7PTu1ZAat4XQR+oIsw6NpEF4 Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:144f:b0:3e3:ef79:5a8c with SMTP id e9e14a558f8ab-3e921a5c9b6mr78062675ab.14.1755910504422; Fri, 22 Aug 2025 17:55:04 -0700 (PDT) Date: Fri, 22 Aug 2025 17:55:04 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68a91168.a00a0220.33401d.02f0.GAE@google.com> Subject: Re: [syzbot] [fuse?] KASAN: slab-out-of-bounds Write in fuse_dev_do_write From: syzbot To: joannelkoong@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, miklos@szeredi.hu, 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/fuse/dev.c patch: **** unexpected end of file in patch Tested on: commit: cf6fc5ee Merge tag 's390-6.17-3' of git://git.kernel.o.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git kernel config: https://syzkaller.appspot.com/x/.config?x=b7511150b112b9c3 dashboard link: https://syzkaller.appspot.com/bug?extid=2d215d165f9354b9c4ea compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=116eaa34580000