Re: [tip:x86/core] [kallsyms] f138918162: WARNING:CPU:#PID:#at_fs/xfs/xfs_message.c:#xfs_buf_alert_ratelimited.cold-#[xfs]

From: Peter Zijlstra
Date: Wed Oct 26 2022 - 08:07:07 EST


On Wed, Oct 26, 2022 at 11:51:14AM +0200, Peter Zijlstra wrote:
> On Wed, Oct 26, 2022 at 05:10:28PM +0800, kernel test robot wrote:
> > Hi Peter,
> >
> > For below patch, we couldn't find any connection between the code
> > change of kallsyms and xfstests testcase, but we got very stable test
> > results. We tested commit f1389181622a and its parent commit
> > 7825451fa4dc for 12 runs each, parent was 100% good while this commit
> > was 100% bad, so we still send out this report FYI though we don't have
> > clear clue of the root cause. Please check the details below if
> > interested in further investigation. Thanks.
>
> *groan* I'll go have a poke.
>

dmesg starts at 42 seconds, you don't happen to have a complete one?