From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 7325620E4 for ; Sat, 10 Feb 2024 04:08:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707538085; cv=none; b=VBujo03ji14A9cBJR7FN6KrFA4kKDpx0xIo5Q1ICoPJpsLUdvzFVaZOICubvOCzikEzFdOLSv3Z7c7ZUR1x141Ct3/3NXuTJg+s8d2iSru96viLv0YcnKZ77yqza40hR6W/5CXmNQfaXGqgkGGB/60yKmZhji+dM+Sg4NnjNbZQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707538085; c=relaxed/simple; bh=ybnP3ZhiWDoYTWu5V/Xspe9zKXj8IbIPsZvC04akN34=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=ePagIecTayme9mnqOMWr+mhUj0sx3THffDLD6klW7lu8ez/JJYEhX1iGQHjO0lS0a1Q6jMqfvRglz9iwHjt+56xh+iChp8qaqhO+PedX7YWt+A9rdb9EYB28MRqrpp0OXqMvoHcxJk+LG/5DQXCYp5czjBua+ElYeSrrHWxdOm8= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-363befae30fso13463025ab.1 for ; Fri, 09 Feb 2024 20:08:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707538083; x=1708142883; 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=iLBJ1ysf/erCCObYNp8PsSlQqrZqwP8kcEaBiq+UZyE=; b=XtcHrsuoprBbhJpuMavdCBOmB/5kU+o1l96yaX1p/E+Nfv7W/+lbR7TYk31eB2Ha4K mZAndY+RZXZWwljhTGgNDEEdY7Fl+yAO63FXbCNbTLJoqNx+3BA/tYjWm/0LEZkhyxh8 29Zh2uYagqcj2PsdxxDSjYDkO/dhTV63JN0kAJWPnk1AKH0SVHKWzF1bsY1ErxiTfKg+ rcgyimgwUIuhMA0nwesEUvYuOpFak2ONRSwcgCPn/tBmlrdZ5LP7zGt/isEHy8pJYCwC k/XpVcMa8L0nKi7T1sgyltuxfHGT9m2IwhfHyhJOARNywnudHedL3uVHv3KlXBIIMV/b u+gg== X-Forwarded-Encrypted: i=1; AJvYcCVuGkiarxwHV4YBHV5Ic4/MrEbRbSj9VohzDEuMNAxCyHdvuYB+VkEb0EWbNuJXS2icVLbMjqjlj5l5oTV3CJp6m6eORxyAFyo9CcnO X-Gm-Message-State: AOJu0Yw6GvqcFMM+Mu5SV1QvhypjRPiP+XqeY6bxr/VyQwkkqEnYi8Bq MdtAm8oQfmQflsk1u0FnfV+oVNDws77AncCLkBB1G4TWtLvgcdxHt+Z2cT2Mh4zquRWhFViJ5Bt 3iNbq6o8iWzS/kszDJ0mhe/R8aa8d0Wtc46EDAeT2dpqgM05uTHQlQ/A= X-Google-Smtp-Source: AGHT+IE8lR2YGgsRe1nB/6OT4L3CsM+WP6btBAKMg8HefhyRQLJovH3cjssFAeboeduVgEvsX9sjYtZIMbKCpACQ2TADmPQ0XUWb Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:20e2:b0:363:ab40:78c7 with SMTP id q2-20020a056e0220e200b00363ab4078c7mr84923ilv.6.1707538083553; Fri, 09 Feb 2024 20:08:03 -0800 (PST) Date: Fri, 09 Feb 2024 20:08:03 -0800 In-Reply-To: <20240210022453.773-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000e929570610ff30ef@google.com> Subject: Re: [syzbot] [kernel?] KASAN: slab-use-after-free Read in __unix_gc From: syzbot To: hdanton@sina.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 checkout kernel repo https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git on commit e7689879d14e: failed to run ["git" "fetch" "--force" "--tags" "ee231638377c5338d84cc90b6c821555f8e3813f" "e7689879d14e"]: exit status 128 fatal: couldn't find remote ref e7689879d14e Tested on: commit: [unknown git tree: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git e7689879d14e kernel config: https://syzkaller.appspot.com/x/.config?x=ac1116e4986e7570 dashboard link: https://syzkaller.appspot.com/bug?extid=5a630f8ca0120ab43f55 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=16f3d320180000