linux-kernel - Re: [tip:tmp.tmp] [sched/fair] eb2db043ab: BUG:kernel_NULL_pointer

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Message-ID: <aSgU0IDhF4uam0JA@gmail.com>
Date: Thu, 27 Nov 2025 10:07:28 +0100
From: Ingo Molnar <mingo@...nel.org>
To: Peter Zijlstra <peterz@...radead.org>
Cc: kernel test robot <oliver.sang@...el.com>,
	Tim Chen <tim.c.chen@...ux.intel.com>, oe-lkp@...ts.linux.dev,
	lkp@...el.com, linux-kernel@...r.kernel.org, x86@...nel.org,
	Chen Yu <yu.c.chen@...el.com>,
	Vincent Guittot <vincent.guittot@...aro.org>,
	Shrikanth Hegde <sshegde@...ux.ibm.com>,
	K Prateek Nayak <kprateek.nayak@....com>,
	Srikar Dronamraju <srikar@...ux.ibm.com>,
	Mohini Narkhede <mohini.narkhede@...el.com>,
	aubrey.li@...ux.intel.com
Subject: Re: [tip:tmp.tmp] [sched/fair]  eb2db043ab:
 BUG:kernel_NULL_pointer_dereference,address


* Peter Zijlstra <peterz@...radead.org> wrote:

> On Thu, Nov 27, 2025 at 04:35:37PM +0800, kernel test robot wrote:
> > 
> > 
> > Hello,
> > 
> > kernel test robot noticed "BUG:kernel_NULL_pointer_dereference,address" on:
> > 
> > commit: eb2db043ab3a28ae76800f2a57e144420800d56d ("sched/fair: Skip sched_balance_running cmpxchg when balance is not due")
> > https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git tmp.tmp
> 
> Not sure what this branch is, but tip/sched/core has the fixed commit.

Not sure how the test-bot picked up this temporary 
branch and reported it despite it being gone from the 
repo, but the branch hasn't been in -tip for days.

This report can be safely ignored.

Thanks,

	Ingo