> Looks like the kernel module fails to load: No, that is the usual artifact with newer kernels, this is well known. I am running the latest stable kernels normally, currently 4.16.11 (actually .12 is out), and that has been the case since the 4.15 series (AFAIR). I downgraded all the nvidia stuff to 390.48-3 and with the same kernel (and the same error message of the kernel) all works back fine as normal:
[ 13.240792] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready [ 13.265609] nvidia-modeset: Allocated GPU:0 (GPU-ae45f56a-df50-cbc7-737d-a20dd48d7bdd) @ PCI:0000:01:00.0 [ 13.409365] ------------[ cut here ]------------ [ 13.409369] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'nvidia_stack_cache' (offset 11440, size 3)! [ 13.409375] WARNING: CPU: 2 PID: 1168 at mm/usercopy.c:81 usercopy_warn+0x7d/0xa0 ... # glxinfo | grep OpenGL ... OpenGL renderer string: GeForce GTX 1050 Ti/PCIe/SSE2 OpenGL core profile version string: 4.6.0 NVIDIA 390.48 ... My suspect is that (from aptitude.log): [REMOVE] libgles1-glvnd-nvidia:amd64 390.48-3 [REMOVE] libgles1-glvnd-nvidia:i386 390.48-3 two package which seem to be not available or installable in sid at the moment. Best Norbert -- PREINING Norbert http://www.preining.info Accelia Inc. + JAIST + TeX Live + Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13
