From: Peter Zijlstra <peterz@infradead.org>
To: Fernand Sieber <sieberf@amazon.com>
Cc: kernel test robot <oliver.sang@intel.com>,
oe-lkp@lists.linux.dev, lkp@intel.com,
linux-kernel@vger.kernel.org, x86@kernel.org,
aubrey.li@linux.intel.com, yu.c.chen@intel.com
Subject: Re: [tip:sched/core] [sched/fair] 79104becf4: BUG:kernel_NULL_pointer_dereference,address
Date: Wed, 5 Nov 2025 12:03:23 +0100 [thread overview]
Message-ID: <20251105110323.GJ988547@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <20251104210456.652800-1-sieberf@amazon.com>
On Tue, Nov 04, 2025 at 11:04:55PM +0200, Fernand Sieber wrote:
> Hi Peter,
>
> I spent some time today investigating this report. The crash happens when
> a proxy task yields.
>
Ooh, nice!
next prev parent reply other threads:[~2025-11-05 11:03 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-21 5:14 kernel test robot
2025-10-21 6:39 ` Chen, Yu C
2025-10-21 11:04 ` Peter Zijlstra
2025-10-27 12:54 ` Peter Zijlstra
2025-10-27 13:14 ` Chen, Yu C
2025-10-27 13:55 ` Peter Zijlstra
2025-10-27 14:07 ` Peter Zijlstra
2025-10-27 14:09 ` Peter Zijlstra
2025-10-28 2:30 ` Chen, Yu C
2025-11-05 11:00 ` Peter Zijlstra
2025-11-05 12:06 ` Philip Li
2025-11-07 10:16 ` Philip Li
2025-11-07 10:53 ` Peter Zijlstra
2025-11-04 21:04 ` Fernand Sieber
2025-11-05 8:43 ` Fernand Sieber
2025-11-05 11:03 ` Peter Zijlstra [this message]
2025-11-05 12:28 ` Peter Zijlstra
2025-11-06 10:54 ` Fernand Sieber
2025-11-06 23:57 ` John Stultz
2025-11-07 8:18 ` Fernand Sieber
2025-11-06 10:40 [PATCH] sched: Proxy yields to donor tasks Fernand Sieber
2025-11-06 10:57 ` Peter Zijlstra
2025-11-07 6:54 ` kernel test robot
2025-11-07 8:12 ` Fernand Sieber
2025-11-07 8:25 ` Peter Zijlstra
2025-11-11 11:37 ` [tip: sched/core] sched/proxy: Yield the donor task tip-bot2 for Fernand Sieber
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