[LTP] [tip:locking/futex] [futex] 56180dd20c: BUG:sleeping_function_called_from_invalid_context_at_kernel/nsproxy.c

Oliver Sang oliver.sang@intel.com
Wed Aug 6 10:01:53 CEST 2025


hi, Thomas Gleixner,

On Thu, Jul 31, 2025 at 04:03:01PM +0200, Thomas Gleixner wrote:
> On Thu, Jul 31 2025 at 14:34, Thomas Gleixner wrote:
> > On Thu, Jul 31 2025 at 09:40, Oliver Sang wrote:
> >> On Tue, Jul 29, 2025 at 09:27:56AM +0200, Thomas Gleixner wrote:
> >>> > but bot seems not be able to capture other new dmesg stats.
> >>> 
> >>> Ah. The tracer does not dump on warnings by default. You need
> >>> 'panic_on_warn' on the command line as well. Forgot about that earlier.
> >>
> >> attached one dmesg FYI.
> >
> > Hmm, that trace dump was cut off before it completed by a reset
> > (probably your test timeout).
> >
> > Either you make the timeout longer or try the following on the kernel
> > command line instead of 'ftrace_dump_on_cpu':
> 
>   instead of 'ftrace_dump_ooops'

sorry for late, I just took several-day off.

attached dmesg FYI.


> 
> obviously


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