This bug was fixed in the package systemd - 229-4ubuntu21.2
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systemd (229-4ubuntu21.2) xenial; urgency=medium
[ Dimitri John Ledkov ]
* udev: Mark ndb devices as inactive until connected. (LP: #696435)
* networkd: in dhcp, change UseMTU default to true, to accept DHCP
This bug was fixed in the package linux - 4.4.0-101.124
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linux (4.4.0-101.124) xenial; urgency=low
* linux: 4.4.0-101.124 -proposed tracker (LP: #1731264)
* s390/mm: fix write access check in gup_huge_pmd() (LP: #1730596)
- s390/mm: fix write access check in
Checking the issue that was referred shows it was handled and fixed in
1. Kernel
https://github.com/torvalds/linux/commit/37091fdd831f28a6509008542174ed324dd645bc
which is 4.6 and thereby fixed in >=Yakkety.
2. Systemd https://github.com/systemd/systemd/pull/2422 that went into systemd
230 which
