Verified fixed in all affected -proposed kernels: trusty 3.13.0-146.195 xenial 4.4.0-123.147 artful 4.13.0-40.45
Verified fixed in all affected -proposed kernels:
trusty 3.13.0-146.195
xenial 4.4.0-123.147
artful 4.13.0-40.45