ERRATA on comment #2 : OK i40e driver version is 1.2.48, as per original report URL.
Comment #2 table is actually:
#1 3.19.0-28-generic w/stock 1.2.2-k: non-phy mirrored frames (this bug) #2 3.16.0-49-generic w/stock 0.4.10-k: unreliable deploys #3 3.19.0-28-generic w/built 1.2.48: OK (*) #4 3.16.0-49-generic w/built 1.2.48: OK (*)
(*) corrected to be 1.2.48
ERRATA on comment #2 : OK i40e driver version is 1.2.48,
as per original report URL.
Comment #2 table is actually:
#1 3.19.0-28-generic w/stock 1.2.2-k: non-phy mirrored frames (this bug)
#2 3.16.0-49-generic w/stock 0.4.10-k: unreliable deploys
#3 3.19.0-28-generic w/built 1.2.48: OK (*)
#4 3.16.0-49-generic w/built 1.2.48: OK (*)
(*) corrected to be 1.2.48