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Date:   Tue, 4 Oct 2022 08:34:15 -0700
From:   Jakub Kicinski <kuba@kernel.org>
To:     Daniel Xu <dxu@dxuuu.xyz>
Cc:     Martin KaFai Lau <martin.lau@kernel.org>,
        Jiri Olsa <jolsa@kernel.org>, bpf@vger.kernel.org,
        "netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: WARN: multiple IDs found for 'nf_conn': 92168, 117897 - using
 92168
Message-ID: <20221004083415.00de247f@kernel.org>
In-Reply-To: <20221004144603.obymbke3oarhgnnz@kashmir.localdomain>
References: <20221003190545.6b7c7aba@kernel.org>
        <20221003214941.6f6ea10d@kernel.org>
        <20221004144603.obymbke3oarhgnnz@kashmir.localdomain>
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On Tue, 4 Oct 2022 08:46:03 -0600 Daniel Xu wrote:
> > WARN: multiple IDs found for 'nf_conn': 92168, 117897 - using 92168
> > WARN: multiple IDs found for 'nf_conn': 92168, 121226 - using 92168  
> 
> I believe this is now-fixed pahole bug. See:
> https://lore.kernel.org/bpf/20220907023559.22juhtyl3qh2gsym@kashmir.localdomain/
> 
> That being said, I didn't manage to find a pahole commit that directly
> addresses the issue, so maybe upgrading pahole perturbed enough things
> for this warning to go away?
> 
> If the warning is back on pahole master I can take another look.

From-the-source pahole fixes it, thanks!