This bug was fixed in the package ebtables - 2.0.10.4-3ubuntu1.14.04.2
--------------- ebtables (2.0.10.4-3ubuntu1.14.04.2) trusty; urgency=medium
* Fix check of fcntl errno value, to allow lockfile contention to work. (LP: #1772456)
-- Dan Streetman <email address hidden> Mon, 21 May 2018 13:20:15 -0400
This bug was fixed in the package ebtables - 2.0.10. 4-3ubuntu1. 14.04.2
--------------- 4-3ubuntu1. 14.04.2) trusty; urgency=medium
ebtables (2.0.10.
* Fix check of fcntl errno value, to allow lockfile contention to work.
(LP: #1772456)
-- Dan Streetman <email address hidden> Mon, 21 May 2018 13:20:15 -0400