This looks suspicious:
$ tail -f .cache/upstart/pulseaudio-trust-stored.log Loading module: 'libubuntu_application_api_touch_mirclient.so.3.0.0' /usr/lib/arm-linux-gnueabihf/trust-prompt: unrecognized option '--mir_server_socket' /usr/lib/arm-linux-gnueabihf/trust-prompt: unrecognized option '--icon' /usr/lib/arm-linux-gnueabihf/trust-prompt: unrecognized option '--name' /usr/lib/arm-linux-gnueabihf/trust-prompt: unrecognized option '--id' /usr/lib/arm-linux-gnueabihf/trust-prompt: unrecognized option '--description'
This looks suspicious:
$ tail -f .cache/ upstart/ pulseaudio- trust-stored. log application_ api_touch_ mirclient. so.3.0. 0' arm-linux- gnueabihf/ trust-prompt: unrecognized option '--mir_ server_ socket' arm-linux- gnueabihf/ trust-prompt: unrecognized option '--icon' arm-linux- gnueabihf/ trust-prompt: unrecognized option '--name' arm-linux- gnueabihf/ trust-prompt: unrecognized option '--id' arm-linux- gnueabihf/ trust-prompt: unrecognized option '--description'
Loading module: 'libubuntu_
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/
/usr/lib/