From: Nam Cao <namcao@linutronix.de>
To: kernel test robot <oliver.sang@intel.com>
Cc: oe-lkp@lists.linux.dev, lkp@intel.com,
"Linux Memory Management List" <linux-mm@kvack.org>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Björn Töpel" <bjorn@kernel.org>,
"Mike Rapoport" <rppt@kernel.org>,
"Andreas Dilger" <adilger@dilger.ca>,
"Arnd Bergmann" <arnd@arndb.de>,
"Changbin Du" <changbin.du@huawei.com>,
"Christophe Leroy" <christophe.leroy@csgroup.eu>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
"Ingo Molnar" <mingo@kernel.org>,
"Krister Johansen" <kjlx@templeofstupid.com>,
"Luis Chamberlain" <mcgrof@kernel.org>,
"Nick Desaulniers" <ndesaulniers@google.com>,
"Stephen Rothwell" <sfr@canb.auug.org.au>,
"Tejun Heo" <tj@kernel.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
linux-kernel@vger.kernel.org
Subject: Re: [linux-next:master] [init] b8de39bd1b: BUG:kernel_failed_in_early-boot_stage,last_printk:early_console_in_setup_code
Date: Mon, 22 Apr 2024 10:29:42 +0200 [thread overview]
Message-ID: <20240422082942.B750cniQ@linutronix.de> (raw)
In-Reply-To: <202404221524.4954a009-oliver.sang@intel.com>
On Mon, Apr 22, 2024 at 03:45:00PM +0800, kernel test robot wrote:
> kernel test robot noticed "BUG:kernel_failed_in_early-boot_stage,last_printk:early_console_in_setup_code" on:
>
> commit: b8de39bd1b76faffe7cd91e148a6d7d9bf4e38f7 ("init: fix allocated page overlapping with PTR_ERR")
> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
I can reproduce the problem. I rebased this commit onto v6.8.7, I can still
observe the problem.
No immediate idea what is the problem. Backtrace from gdb goes crazy:
(gdb) bt
#0 0xffffffffb2074ded in ?? ()
#1 0x00000000000000a1 in ?? ()
#2 0x00000000000000a1 in ?? ()
#3 0x000000007ffff000 in ?? ()
#4 0x00000000543ff000 in ?? ()
#5 0x0000000000000000 in ?? ()
@akpm: drop this commit until this is figured out?
Best regards,
Nam
next parent reply other threads:[~2024-04-22 8:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <202404221524.4954a009-oliver.sang@intel.com>
2024-04-22 8:29 ` Nam Cao [this message]
2024-04-22 9:18 ` Mike Rapoport
2024-04-22 10:18 ` Nam Cao
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