On Tue, 10 May 2022 at 08:44:27 +0300, Yuri Kanivetsky wrote: > The one running on the host is 215-17 (Debian 8). That's very old. As far as most of the Debian project is concerned, Debian 8 reached EOL in mid 2018. There is a separate Debian LTS team which picks up security support when the main Debian security team drops a release, but they also stopped supporting Debian 8 in mid 2020. If you are using ELTS (a third-party commercial offering), I'd suggest talking to the ELTS maintainers, rather than upstream or Debian - particularly if you are also using a Debian-8-derived kernel. smcv