linux-kernel - Re: BUG: Bad page state in process true pfn:a8fed on arm

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Date:   Mon, 24 Aug 2020 15:46:30 +0530
From:   Naresh Kamboju <naresh.kamboju@...aro.org>
To:     linux-mm <linux-mm@...ck.org>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>,
        lkft-triage@...ts.linaro.org,
        Andrew Morton <akpm@...ux-foundation.org>,
        LTP List <ltp@...ts.linux.it>
Cc:     Russell King - ARM Linux <linux@...linux.org.uk>,
        Arnd Bergmann <arnd@...db.de>,
        Mike Rapoport <rppt@...ux.ibm.com>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Catalin Marinas <catalin.marinas@....com>,
        Christoph Hellwig <hch@....de>,
        Andy Lutomirski <luto@...nel.org>,
        Peter Xu <peterx@...hat.com>, opendmb@...il.com,
        Linus Walleij <linus.walleij@...aro.org>,
        afzal.mohd.ma@...il.com, Will Deacon <will@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Anders Roxell <anders.roxell@...aro.org>
Subject: Re: BUG: Bad page state in process true  pfn:a8fed on arm

On Mon, 24 Aug 2020 at 15:14, Naresh Kamboju <naresh.kamboju@...aro.org> wrote:
>
> Kernel BUG noticed on arm architecture on linux next 20200824 tag kernel
> while running LTP CVE "thp01 -I 120" , LTP mm, LTP hugetlb test cases
> and libhugetlbfs test suite.

BAD: next-20200820
GOOD: next-20200819

We are trying to bisect this problem and get back to you shortly.

- Naresh