From: Matthew Wilcox <willy@infradead.org>
To: Yin Guoyu <y04609127@gmail.com>
Cc: akpm@linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: Kernel panic - not syncing: System is deadlocked on memory
Date: Sun, 11 May 2025 13:07:17 +0100 [thread overview]
Message-ID: <aCCS9TMcaySNvl0J@casper.infradead.org> (raw)
In-Reply-To: <CAJNGr6ve_6o6drwe_+bRW6UU4Ew9EjaZYaBgx0JAQjYb+A8VSA@mail.gmail.com>
On Sun, May 11, 2025 at 07:35:14PM +0800, Yin Guoyu wrote:
> Hi,
> When I test the Linux kernel (commit
> 38fec10eb60d687e30c8c6b5420d86e8149f7557), I encountered a kernel
> panic issue related to memory allocation, specifically in the
> alloc_pages_mpol function. The panic message indicates "System is
> deadlocked on memory," and the call trace points to
> __alloc_frozen_pages_noprof failing to allocate pages, leading to an
> OOM condition.
congratulations, you ran syzkaller as root and got the system to crash.
come back when you've learned something.
next prev parent reply other threads:[~2025-05-11 12:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-11 11:35 Yin Guoyu
2025-05-11 12:07 ` Matthew Wilcox [this message]
2025-05-11 12:08 ` Ozgur Kara
-- strict thread matches above, loose matches on Subject: below --
2025-05-11 9:33 yinguoyu
2025-05-11 9:08 尹国宇
2025-05-11 8:37 yinguoyu
2025-05-11 8:17 yinguoyu
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