Actually this fixed it:
percona-galera-3 (3.8-3390-0ubuntu11) zesty; urgency=medium
* debian/patches/fix-unaligned-checksum.patch: avoid unaligned access.
-- Steve Langasek <email address hidden> Mon, 20 Feb 2017 16:59:00 -0800
which is missing in yakkety - rectifying that with my security uploads.
Actually this fixed it:
percona-galera-3 (3.8-3390- 0ubuntu11) zesty; urgency=medium
* debian/ patches/ fix-unaligned- checksum. patch: avoid unaligned access.
-- Steve Langasek <email address hidden> Mon, 20 Feb 2017 16:59:00 -0800
which is missing in yakkety - rectifying that with my security uploads.