Subject: Re: [PATCH] netfilter: ipset: wait for xt_recseq on all cpus

From: Florian Westphal <[email-masked]>
Date: Sun, 8 Oct 2023 14:19:08 +0200

xiaolinkui <[email-masked]> wrote:
> crash> struct seqcount_t ffff8003fff3bf88
> struct seqcount_t {
>   sequence = 804411271
> }
> 
> The seqcount of CPU7 is odd, xt_replace_table should have waited, but it
> didn't.

Likely missing backport of
175e476b8cdf ("netfilter: x_tables: Use correct memory barriers.")?