Merge branch 'mptcp-fixes-for-5-17'

Mat Martineau says:

====================
mptcp: Fixes for 5.17

Patch 1 fixes a MPTCP selftest bug that combined the results of two
separate tests in the test output.

Patch 2 fixes a problem where advertised IPv6 addresses were not actually
available for incoming MP_JOIN requests.
====================

Link: https://lore.kernel.org/r/20220210012508.226880-1-mathew.j.martineau@linux.intel.com


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