/sbin/plymouthd:11:ply_list_find_node:ply_event_loop_remove_source:on_udev_queue_changed:ply_event_loop_handle_met_status_for_source:ply_event_loop_process_pending_events

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding plymouth. This problem was most recently seen with package version 0.9.2-3ubuntu17, the problem page at https://errors.ubuntu.com/problem/9f87987e780656de08b1f25032fdd6ccacba72f1 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.