Pull networking fixes from Paolo Abeni:
 "Including fixes from can, xfrm, bluetooth and netfilter.

  Current release - regressions:

   - ipv6: fix RCU splat in ipv6_route_seq_show()

   - wifi: iwlwifi: disable RFI feature

  Previous releases - regressions:

   - tcp: fix possible sk_priority leak in tcp_v4_send_reset()

   - tipc: do not update mtu if msg_max is too small in mtu negotiation

   - netfilter: fix null deref on element insertion

   - devlink: change per-devlink netdev notifier to static one

   - phylink: fix ksettings_set() ethtool call

   - wifi: mac80211: fortify the spinlock against deadlock by interrupt

   - wifi: brcmfmac: check for probe() id argument being NULL

   - eth: ice:
      - fix undersized tx_flags variable
      - fix ice VF reset during iavf initialization

   - eth: hns3: fix sending pfc frames after reset issue

  Previous releases - always broken:

   - xfrm: release all offloaded policy memory

   - nsh: use correct mac_offset to unwind gso skb in nsh_gso_segment()

   - vsock: avoid to close connected socket after the timeout

   - dsa: rzn1-a5psw: enable management frames for CPU port

   - eth: virtio_net: fix error unwinding of XDP initialization

   - eth: tun: fix memory leak for detached NAPI queue.

  Misc:

   - MAINTAINERS: sctp: move Neil to CREDITS"

* tag 'net-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (107 commits)
  MAINTAINERS: skip CCing netdev for Bluetooth patches
  mdio_bus: unhide mdio_bus_init prototype
  bridge: always declare tunnel functions
  atm: hide unused procfs functions
  net: isa: include net/Space.h
  Revert "ARM: dts: stm32: add CAN support on stm32f746"
  netfilter: nft_set_rbtree: fix null deref on element insertion
  netfilter: nf_tables: fix nft_trans type confusion
  netfilter: conntrack: define variables exp_nat_nla_policy and any_addr with CONFIG_NF_NAT
  net: wwan: t7xx: Ensure init is completed before system sleep
  net: selftests: Fix optstring
  net: pcs: xpcs: fix C73 AN not getting enabled
  net: wwan: iosm: fix NULL pointer dereference when removing device
  vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit()
  mailmap: add entries for Nikolay Aleksandrov
  igb: fix bit_shift to be in [1..8] range
  net: dsa: mv88e6xxx: Fix mv88e6393x EPC write command offset
  cassini: Fix a memory leak in the error handling path of cas_init_one()
  tun: Fix memory leak for detached NAPI queue.
  can: kvaser_pciefd: Disable interrupts in probe error path
  ...

Pull Kselftest fixes from Shuah Khan:

 - sgx test fix for false negatives

 - ftrace output is hard to parses and it masks inappropriate skips etc.
   This fix addresses the problems by integrating with kselftest runner

* tag 'linux-kselftest-fixes-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests/ftrace: Improve integration with kselftest runner
  selftests/sgx: Add "test_encl.elf" to TEST_FILES

The cited commit added a stray colon to the 'v' option. That makes the
option work incorrectly.

ex:
tools/testing/selftests/net# ./fib_nexthops.sh -v
(should enable verbose mode, instead it shows help text due to missing arg)

Fixes: 5feba4727395 ("selftests: fib_nexthops: Make ping timeout configurable")
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Benjamin Poirier <bpoirier@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Pull compute express link fixes from Dan Williams:

 - Fix a compilation issue with DEFINE_STATIC_SRCU() in the unit tests

 - Fix leaking kernel memory to a root-only sysfs attribute

* tag 'cxl-fixes-6.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl:
  cxl: Add missing return to cdat read error path
  tools/testing/cxl: Use DEFINE_STATIC_SRCU()

Starting with commit:

95433f726301 ("srcu: Begin offloading srcu_struct fields to srcu_update")

...it is no longer possible to do:

static DEFINE_SRCU(x)

Switch to DEFINE_STATIC_SRCU(x) to fix:

tools/testing/cxl/test/mock.c:22:1: error: duplicate ‘static’
   22 | static DEFINE_SRCU(cxl_mock_srcu);
      | ^~~~~~

Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/168392709546.1135523.10424917245934547117.stgit@dwillia2-xfh.jf.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

On some distributions, the rp_filter is automatically set (=1) by
default on a netdev basis (also on VRFs).
In an SRv6 End.DT4 behavior, decapsulated IPv4 packets are routed using
the table associated with the VRF bound to that tunnel. During lookup
operations, the rp_filter can lead to packet loss when activated on the
VRF.
Therefore, we chose to make this selftest more robust by explicitly
disabling the rp_filter during tests (as it is automatically set by some
Linux distributions).

Fixes: 2195444e09b4 ("selftests: add selftest for the SRv6 End.DT4 behavior")
Reported-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Andrea Mayer <andrea.mayer@uniroma2.it>
Tested-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

The srv6_end_dt4_l3vpn_test instantiates a virtual network consisting of
several routers (rt-1, rt-2) and hosts.
When the IPv6 addresses of rt-{1,2} routers are configured, the Deduplicate
Address Detection (DAD) kicks in when enabled in the Linux distros running
the selftests. DAD is used to check whether an IPv6 address is already
assigned in a network. Such a mechanism consists of sending an ICMPv6 Echo
Request and waiting for a reply.
As the DAD process could take too long to complete, it may cause the
failing of some tests carried out by the srv6_end_dt4_l3vpn_test script.

To make the srv6_end_dt4_l3vpn_test more robust, we disable DAD on routers
since we configure the virtual network manually and do not need any address
deduplication mechanism at all.

Fixes: 2195444e09b4 ("selftests: add selftest for the SRv6 End.DT4 behavior")
Signed-off-by: Andrea Mayer <andrea.mayer@uniroma2.it>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Pull networking fixes from Paolo Abeni:
 "Including fixes from netfilter.

  Current release - regressions:

   - mtk_eth_soc: fix NULL pointer dereference

  Previous releases - regressions:

   - core:
      - skb_partial_csum_set() fix against transport header magic value
      - fix load-tearing on sk->sk_stamp in sock_recv_cmsgs().
      - annotate sk->sk_err write from do_recvmmsg()
      - add vlan_get_protocol_and_depth() helper

   - netlink: annotate accesses to nlk->cb_running

   - netfilter: always release netdev hooks from notifier

  Previous releases - always broken:

   - core: deal with most data-races in sk_wait_event()

   - netfilter: fix possible bug_on with enable_hooks=1

   - eth: bonding: fix send_peer_notif overflow

   - eth: xpcs: fix incorrect number of interfaces

   - eth: ipvlan: fix out-of-bounds caused by unclear skb->cb

   - eth: stmmac: Initialize MAC_ONEUS_TIC_COUNTER register"

* tag 'net-6.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (31 commits)
  af_unix: Fix data races around sk->sk_shutdown.
  af_unix: Fix a data race of sk->sk_receive_queue->qlen.
  net: datagram: fix data-races in datagram_poll()
  net: mscc: ocelot: fix stat counter register values
  ipvlan:Fix out-of-bounds caused by unclear skb->cb
  docs: networking: fix x25-iface.rst heading & index order
  gve: Remove the code of clearing PBA bit
  tcp: add annotations around sk->sk_shutdown accesses
  net: add vlan_get_protocol_and_depth() helper
  net: pcs: xpcs: fix incorrect number of interfaces
  net: deal with most data-races in sk_wait_event()
  net: annotate sk->sk_err write from do_recvmmsg()
  netlink: annotate accesses to nlk->cb_running
  kselftest: bonding: add num_grat_arp test
  selftests: forwarding: lib: add netns support for tc rule handle stats get
  Documentation: bonding: fix the doc of peer_notif_delay
  bonding: fix send_peer_notif overflow
  net: ethernet: mtk_eth_soc: fix NULL pointer dereference
  selftests: nft_flowtable.sh: check ingress/egress chain too
  selftests: nft_flowtable.sh: monitor result file sizes
  ...

Pablo Neira Ayuso says:

====================
Netfilter updates for net

The following patchset contains Netfilter fixes for net:

1) Fix UAF when releasing netnamespace, from Florian Westphal.

2) Fix possible BUG_ON when nf_conntrack is enabled with enable_hooks,
   from Florian Westphal.

3) Fixes for nft_flowtable.sh selftest, from Boris Sukholitko.

4) Extend nft_flowtable.sh selftest to cover integration with
   ingress/egress hooks, from Florian Westphal.

* tag 'nf-23-05-10' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
  selftests: nft_flowtable.sh: check ingress/egress chain too
  selftests: nft_flowtable.sh: monitor result file sizes
  selftests: nft_flowtable.sh: wait for specific nc pids
  selftests: nft_flowtable.sh: no need for ps -x option
  selftests: nft_flowtable.sh: use /proc for pid checking
  netfilter: conntrack: fix possible bug_on with enable_hooks=1
  netfilter: nf_tables: always release netdev hooks from notifier
====================

Link: https://lore.kernel.org/r/20230510083313.152961-1-pablo@netfilter.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

TEST: num_grat_arp (active-backup miimon num_grat_arp 10)           [ OK ]
TEST: num_grat_arp (active-backup miimon num_grat_arp 20)           [ OK ]
TEST: num_grat_arp (active-backup miimon num_grat_arp 30)           [ OK ]
TEST: num_grat_arp (active-backup miimon num_grat_arp 50)           [ OK ]

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>