Merge tag 'nf-26-04-08' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf

Florian Westphal says:

====================
netfilter updates for net

I only included crash fixes, as we're closer to a release, rest will
be handled via -next.

1) Fix a NULL pointer dereference in ip_vs_add_service error path, from
   Weiming Shi, bug added in 6.2 development cycle.

2) Don't leak kernel data bytes from allocator to userspace: nfnetlink_log
   needs to init the trailing NLMSG_DONE terminator. From Xiang Mei.

3) xt_multiport match lacks range validation, bogus userspace request will
   cause out-of-bounds read. From Ren Wei.

4) ip6t_eui64 match must reject packets with invalid mac header before
   calling eth_hdr. Make existing check unconditional.  From Zhengchuan
   Liang.

5) nft_ct timeout policies are free'd via kfree() while they may still
   be reachable by other cpus that process a conntrack object that
   uses such a timeout policy.  Existing reaping of entries is not
   sufficient because it doesn't wait for a grace period.  Use kfree_rcu().
   From Tuan Do.

6/7) Make nfnetlink_queue hash table per queue.  As-is we can hit a page
   fault in case underlying page of removed element was free'd.  Per-queue
   hash prevents parallel lookups.  This comes with a test case that
   demonstrates the bug, from Fernando Fernandez Mancera.

* tag 'nf-26-04-08' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
  selftests: nft_queue.sh: add a parallel stress test
  netfilter: nfnetlink_queue: make hash table per queue
  netfilter: nft_ct: fix use-after-free in timeout object destroy
  netfilter: ip6t_eui64: reject invalid MAC header for all packets
  netfilter: xt_multiport: validate range encoding in checkentry
  netfilter: nfnetlink_log: initialize nfgenmsg in NLMSG_DONE terminator
  ipvs: fix NULL deref in ip_vs_add_service error path
====================

Link: https://patch.msgid.link/20260408163512.30537-1-fw@strlen.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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