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 B3F911494B3 for ; Wed, 23 Oct 2024 21:13:05 +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=1729717987; cv=none; b=uKPfk1tXkZHLGkrHGzWEnOhp/ImajIIqNzj/vNFm2ExV1r0J4k0OpzZNEduGBT+7jsVJE6FcyYyDg/AAI6T2Ln1zeZ7M0YLh2cEFUI4g2S4XgfPrmNGr9nCNnh/zAcR5gtv1r5s3s+8OqibYkAll14Bf88a74JzVpphjlEOZZkA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729717987; c=relaxed/simple; bh=cFRPMUWoBRUUg5n/0eqhBH5pFm7+qAhyQs9ifFH1l0s=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=LXZt33hG46TDSaqkhOdAf0xtS0/B5nq9Wwe+mnHlw9zoVob87qBEJbhcynRNNCFwXvekWOcHsY3JGmx2BVVgKwU/ZQ/3KXRFrCElGhG/QBgQC5ZznUVkvNGlXwQk6XkJgrIrI17eOAu4SOytv7dPe7ibYltBEvsTiT7k7cOkdn8= 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-3a3b7b13910so2371485ab.1 for ; Wed, 23 Oct 2024 14:13:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729717985; x=1730322785; 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=NtdQ6AatqqunbWDIMg/bWDUZALh8TkENlxiTiD9vfYA=; b=xHt3hxKIyfFMyULiC6QZJ5hBp3OQaMpRFe9YTB10yQDoTRAuQHThHRF0Clv06KhS3w 6UiMDXqC355BMehOWyxIlmDcVnC2Ie6QcaI+5McoSNT3I6CBwTLmj70N8gtQbn0mbGQ4 71p523F1M2yqpDtmiTqUiYX5mLVgMz3ykdmcXHjt7gEHZo0R0FlnBbqoVUMnhu5XDWp9 hCwSJT7onEnfOGD5t2IHVLnx8GtMnf5HkX2tzj3TTaMHleVcOrGyAyymrH73Q8TiPY4l ajbg0JagIArIM3kxvarxJZrK72UViJpWYuBPMp+f6rCpdOaDzSN7aI/In3mC5QYrjIAC wXZA== X-Forwarded-Encrypted: i=1; AJvYcCVCZI3E83HzYuCryxYvXaWX0LgMG8ss2BW0VNoi5T13Xx0iInSU5GtFD4l+Ogb3c7vbkxa6XXLdGHx2XKo=@vger.kernel.org X-Gm-Message-State: AOJu0Yxw1aiam6+3Ci6OBwpSLRuZhBuP58FK3LYAcni/v1cjpZ0NbJ2x 6RPRD3rlt4V7ZlxSqdOZh+ibwA2qAv5jmA+J+mb1NfYDkrGOQN2yuiTVZGD01P1zhCecy3wFPo9 oprfnR9y/Zb//JRvSYE1xoh2FYSzevenKPVl6ko7F1u+jLXgLOObeBgg= X-Google-Smtp-Source: AGHT+IEYj0JeSMvIeosASfoo3MtqVoSiaYNI6mX/2iXFOysBtzO4mKlKK9FGU9lN032ZJI6twP4BCUQeI7wBzwIQNvUjz9TdXewJ 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:b2b:b0:39b:3894:9298 with SMTP id e9e14a558f8ab-3a4d58262acmr45538495ab.0.1729717984895; Wed, 23 Oct 2024 14:13:04 -0700 (PDT) Date: Wed, 23 Oct 2024 14:13:04 -0700 In-Reply-To: <05c21638-620e-44e6-a08a-c4166304b660@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <671966e0.050a0220.10f4f4.01c9.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] UBSAN: shift-out-of-bounds in validate_sb_layout From: syzbot To: gianf.trad@gmail.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+089fad5a3a5e77825426@syzkaller.appspotmail.com Tested-by: syzbot+089fad5a3a5e77825426@syzkaller.appspotmail.com Tested on: commit: c2ee9f59 KVM: selftests: Fix build on on non-x86 archi.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1640b640580000 kernel config: https://syzkaller.appspot.com/x/.config?x=41330fd2db03893d dashboard link: https://syzkaller.appspot.com/bug?extid=089fad5a3a5e77825426 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=165c2287980000 Note: testing is done by a robot and is best-effort only.