This bug was fixed in the package network-manager - 1.0.4-0ubuntu6
--------------- network-manager (1.0.4-0ubuntu6) xenial; urgency=medium
* debian/patches/git_fix_race_external_down_e29ab543.patch: fix race in wrongly managing devices due to receiving udev signals late. (LP: #1512749)
-- Mathieu Trudel-Lapierre <email address hidden> Tue, 03 Nov 2015 14:39:12 -0600
This bug was fixed in the package network-manager - 1.0.4-0ubuntu6
---------------
network-manager (1.0.4-0ubuntu6) xenial; urgency=medium
* debian/ patches/ git_fix_ race_external_ down_e29ab543. patch: fix race in
wrongly managing devices due to receiving udev signals late. (LP: #1512749)
-- Mathieu Trudel-Lapierre <email address hidden> Tue, 03 Nov 2015 14:39:12 -0600