Still experiencing the same issue with newer kernel from testing.
$ uname -a
Linux debian 4.19.0-1-amd64 #1 SMP Debian 4.19.12-1 (2018-12-22) x86_64 GNU/Linux
$
Package:
ii linux-image-4.19.0-1-amd64 4.19.13-1 amd64 Linux 4.19 for 64-bit PCs (signed)
Thanks.