Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.14-rc6).

Conflicts:

net/ethtool/cabletest.c
  2bcf4772 ("net: ethtool: try to protect all callback with netdev instance lock")
  637399bf ("net: ethtool: netlink: Allow NULL nlattrs when getting a phy_device")

No Adjacent changes.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>