Unfortunately I don't think that installing the debug symbols packages helps network-manager generate a useful backtrace. If someone who's experiencing this feels up to it you could compile network manager locally with DEB_BUILD_OPTIONS="nostrip" and that should hopefully result in some useful debug symbols in the backtrace.
The instructions for rebuilding a debug-version can be found here: https://wiki.ubuntu.com/DebuggingProgramCrash (since network-manager has its own way of generating a backtrace you have to use the "Prior Ubuntu versions" way.
Unfortunately I don't think that installing the debug symbols packages helps network-manager generate a useful backtrace. If someone who's experiencing this feels up to it you could compile network manager locally with DEB_BUILD_ OPTIONS= "nostrip" and that should hopefully result in some useful debug symbols in the backtrace. /wiki.ubuntu. com/DebuggingPr ogramCrash (since network-manager has its own way of generating a backtrace you have to use the "Prior Ubuntu versions" way.
The instructions for rebuilding a debug-version can be found here:
https:/