From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 E364217548 for ; Tue, 31 Dec 2024 14:07:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735654027; cv=none; b=BUXC+57JcX1OV2efDYIJbKXoQ/CirshIm5opY1dwRgTHihJk8VmhgORiU9D3S9vX7LSo6YtbpTlc3xfcg5FYXVPFwZW0856KjUWpwdA+szy2HMBZv52kbVkb0efZhO8N8Nc+8Uar+mmoWQQVLbEr5S6Zjh9/EwiScJDv92c+Uwc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735654027; c=relaxed/simple; bh=z8FCMlkUPR+5yt9n0horofIew3HL4NER3rUlBwYOQ5o=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=sc0e2+JFoIaXKTP3zzH0ffxOt0W5tcB20UkOqZRgF2QD20+Z/0HYIy/YljXJ6yLx6SeJInGXNVDJVfHgehpqA7ulHy0CEjWf88lZUfcuRgmP8l7gyc5hQjVX9AJxPj5O54flZpBJgok3ZyWT9qhSZ+A98l2gRddqCJdhvUxrzyU= 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=209.85.166.72 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-io1-f72.google.com with SMTP id ca18e2360f4ac-845dee04284so769539639f.3 for ; Tue, 31 Dec 2024 06:07:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735654024; x=1736258824; 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=aVxDOyqAwDO+fi9G6Z0mEodtMK4Grf/gTGIRTp+5zXM=; b=NVwq/EBgr4eEY0JbXVG0M3pWthE86jIDsXiMYYQTrRhi1/W/U/8WAcGQ1MJbgZTFEe dqZ//NamdDxN6JcOjcIG42L+FvIB4aS8jvHh5YQAStDnH4EJtAozhG/U6U5ddV4XCe3t 3a0lndkbc1sS5K+F9ehR+MLS/t1FZRr45T6sLkMIAi8tUhjoxOcBuvJNwLW2yLOxQ8J0 bUFd18DVn6ebr0JgiZLVrKwHTFaju1MIAVkhZ5P0U+HXZwTJ/GLJ6nug+Bs45dhGlz5l CvQvmTRg9YfrjWmzz41k1ZDVSv3AT1bzw2hAltJw6GBpANuHz8MbBZCYiy9Jp9QqWEQ2 hHOQ== X-Forwarded-Encrypted: i=1; AJvYcCVWxuCnh2IVTNw8hmyiGAfIg7wWdITyhkZbo8b9hr2poi+07VKXpl2kbatndtk3Q4VwNYaSuswBggUmy3rzYA==@vger.kernel.org X-Gm-Message-State: AOJu0YxJYQaUfPzovqvKfw+GscKyyRktcDH9RwAZKr0SFGefnZj/NSz5 KU+F10HlFcHepEKonUfQBlpWhmbdHnd+Ac33fh3eKkGl8dMosBJ+OluuN8hhrmnb2tSeLNqn3FO 49C44OwlHu65s8Db2BXssMa9XFGdPOfhjlxU1nIiN6l94LqwBfios1E8= X-Google-Smtp-Source: AGHT+IFNMs8Uoh8jQYXmtGeYza9i32sY3np9FaOk332+Ihcszo0mps8EgDxnleA5UBVXmMdupdDpHTmP9e6b+w9H+2rUj9vEJgVG Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3891:b0:3a8:1195:f216 with SMTP id e9e14a558f8ab-3c2d25770a4mr326179795ab.10.1735654024008; Tue, 31 Dec 2024 06:07:04 -0800 (PST) Date: Tue, 31 Dec 2024 06:07:03 -0800 In-Reply-To: <6772228e.050a0220.2f3838.04b8.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6773fa87.050a0220.2f3838.04e4.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] kernel BUG in bch2_stripe_validate From: syzbot To: bfoster@redhat.com, kent.overstreet@linux.dev, linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit 03ef80b469d5d83530ce1ce15be78a40e5300f9b Author: Kent Overstreet Date: Sat Sep 23 22:41:51 2023 +0000 bcachefs: Ignore unknown mount options bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1644bac4580000 start commit: ccb98ccef0e5 Merge tag 'platform-drivers-x86-v6.13-4' of g.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=1544bac4580000 console output: https://syzkaller.appspot.com/x/log.txt?x=1144bac4580000 kernel config: https://syzkaller.appspot.com/x/.config?x=ba7cde9482d6bb6 dashboard link: https://syzkaller.appspot.com/bug?extid=f57d864a5d6eff90da3b syz repro: https://syzkaller.appspot.com/x/repro.syz?x=131666df980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10556ac4580000 Reported-by: syzbot+f57d864a5d6eff90da3b@syzkaller.appspotmail.com Fixes: 03ef80b469d5 ("bcachefs: Ignore unknown mount options") For information about bisection process see: https://goo.gl/tpsmEJ#bisection