In current Rawhide, my system logs are absolutely *deluged* with messages like this:

Dec 01 15:08:51 adam.happyassassin.net gedit.desktop[3335]: (gedit:3335): Gtk-WARNING **: State 0 for GeditView 0x561f8f8be460 doesn't match state 192 set via gtk_style_context_set_state ()

I have them for four different apps. As well as gedit, I have:

firefox:

Dec 01 15:09:10 adam.happyassassin.net firefox.desktop[3309]: (firefox:3317): Gtk-WARNING **: State 0 for GtkEntry 0x7efd5e34be20 doesn't match state 128 set via gtk_style_context_set_state ()

evolution:

Dec 01 15:09:40 adam.happyassassin.net evolution.desktop[3278]: (evolution:3278): Gtk-WARNING **: State 0 for EMailShellSidebar 0x560a2ead92f0 doesn't match state 192 set via gtk_style_context_set_state ()

and terminal:

Dec 01 14:45:38 adam.happyassassin.net org.gnome.Terminal[2736]: (gnome-terminal-server:3403): Gtk-WARNING **: State 0 for TerminalScreen 0x561f17f595b0 doesn't match state 128 set via gtk_style_context_set_state ()

I don't know if the apps need to fix something, but the level of log spam is excessive, it drowns out anything else I might want to look at in the logs.