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 686181E2606 for ; Wed, 23 Oct 2024 20:00:03 +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=1729713604; cv=none; b=txqdKnZBZAjgyiGxRMcm6IaaLZ5/7lLPWSC4Jgon60iWr1/QVGZggAupKKYmD47yP2oJpvXojkKOY3RPDCCTnr8sf0NrNDD15RDaQOreruTBF5HA6BW8Ztj96rjzntmaE87P7nOT8IxCYPeoFoUFtOe3Az47FY5ywMDEScg09SY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729713604; c=relaxed/simple; bh=3i2TTTMVvE63P7ks4HWcxgSaVPyPz2Ix62EMTgjJpIA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=ZonY5MDIbJpUBB73fMDYIzbriFyQhlgZB9heTEFWTXjC54wNtmgLbzRE3Qpz1txM7ZUC4FvobzvA0NlkvCPrUt4Mg+J65ApL8+VCLnA7gK+f8DxjeZsi4GIScvKEbrFCeofnOhHqOu+YQV/Ko5eFx+QtDmoSfLpycQWJkRXFzdM= 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-3a3c72d4ac4so1804515ab.3 for ; Wed, 23 Oct 2024 13:00:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729713602; x=1730318402; 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=/vfwbD9UsVroydM+rVo46zEDwjw3+kWz3iRXXjs701U=; b=hj2SVwZGRrc4tRw7sSiAPlMXwoi9YYAZEMMUp+7teqYmTgBaZAKBctt1U9RWuv3puc adMPwLyxxTQi/EmdetHH6KZRFFA7OHRrw0dbj5b8z922mzFYE7bV3Hmo4HXA+V+v4CGf BPQC6ljV7HT6VKg9TivHyE9jRQpz9sGpLkVM4eXSTqVNhzvU0h65OWDGNUCbbC69+hQy ptvaiOj/fGgOWb5Q78lig0HkxkH/vTN5n5Fn6W/7V92n1RbcZtU+FA45toKKtpxkcxI3 ggahSd+5Br+dxHHsS8BXs2j9PhtfCqgcG2MVI+b9XmmvuXDezu75JxxEfFEiPbQM+RzI dhVg== X-Forwarded-Encrypted: i=1; AJvYcCVBoE8x50Qkl6nkgXYy06S7ayTP6ujRP+BWQ69HlSMZpasUYSejTtIh6dbBMduzQI28QCC8QwO9HvFDWE0=@vger.kernel.org X-Gm-Message-State: AOJu0Yz+YE56cyWYG+slfLDdkIzoEOK5UTyknqfZI8qD/YTx708DUS0D VKVlU2n2uEXwAPr3styZxnmIB6ySN/Sfff18YJUlwCPLVUprJCD3/nd7RZvXZD91CYV0V8ht4en qWglQYJxIWIwtPAURrJ1/9JoWYkoCRnRaIdVxke2YEIuFuzP8gFgNvlY= X-Google-Smtp-Source: AGHT+IFL9IQlsMFSEKF5gHxMAvhcGBDk6YzU3Ult9E2CV41ChmG1Ky7bdyxnJIXhj3a4zccaN/Q10MFwGFGWBPXuCCcZy+UCinwS Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:16ca:b0:3a2:74f8:675d with SMTP id e9e14a558f8ab-3a4d59d808emr39692435ab.20.1729713602537; Wed, 23 Oct 2024 13:00:02 -0700 (PDT) Date: Wed, 23 Oct 2024 13:00:02 -0700 In-Reply-To: <32ac6a1f-4427-4ffc-8b18-d4942be5b751@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <671955c2.050a0220.1e4b4d.0095.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=135b3640580000 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=1691265f980000 Note: testing is done by a robot and is best-effort only.