Terminal output after switch BACK to Chrome OS (from Trusty)

gistfile1.txt

chronos@localhost ~/Downloads $ sudo enter-chroot -n trusty 
Entering /mnt/stateful_partition/crouton/chroots/trusty...
(trusty)harm@localhost:~$ startxfce4 
/usr/bin/startxfce4: Starting X server


X.Org X Server 1.15.1
Release Date: 2014-04-13
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.2.0-61-generic x86_64 Ubuntu
Current Operating System: Linux localhost 3.10.18 #1 SMP Wed Nov 5 23:26:34 PST 2014 x86_64
Kernel command line: cros_secure console= loglevel=7 init=/sbin/init cros_secure oops=panic panic=-1 root=/dev/dm-0 rootwait ro dm_verity.error_behavior=3 dm_verity.max_bios=-1 dm_verity.dev_wait=1 dm="1 vroot none ro 1,0 2506752 verity payload=PARTUUID=280f836e-3ea1-e647-b470-8c3dc6b658ca/PARTNROFF=1 hashtree=PARTUUID=280f836e-3ea1-e647-b470-8c3dc6b658ca/PARTNROFF=1 hashstart=2506752 alg=sha1 root_hexdigest=bc20d0e9c47fd97eb55da96a8e4a886d487ed1b5 salt=42c1e795b31373cb95de256dbd895e28349d545e383f655ac4d9b39fd06a6561" noinitrd vt.global_cursor_default=0 kern_guid=280f836e-3ea1-e647-b470-8c3dc6b658ca add_efi_memmap boot=local noresume noswap i915.modeset=1 tpm_tis.force=1 tpm_tis.interrupts=0 nmi_watchdog=panic,lapic 
Build Date: 30 July 2014  12:21:54AM
xorg-server 2:1.15.1-0ubuntu2.1 (For technical support please see http://www.ubuntu.com/support) 
Current version of pixman: 0.30.2
        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.1.log", Time: Tue Nov 11 13:40:52 2014
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
Initializing built-in extension Generic Event Extension
Initializing built-in extension SHAPE
Initializing built-in extension MIT-SHM
Initializing built-in extension XInputExtension
Initializing built-in extension XTEST
Initializing built-in extension BIG-REQUESTS
Initializing built-in extension SYNC
Initializing built-in extension XKEYBOARD
Initializing built-in extension XC-MISC
Initializing built-in extension SECURITY
Initializing built-in extension XINERAMA
Initializing built-in extension XFIXES
Initializing built-in extension RENDER
Initializing built-in extension RANDR
Initializing built-in extension COMPOSITE
Initializing built-in extension DAMAGE
Initializing built-in extension MIT-SCREEN-SAVER
Initializing built-in extension DOUBLE-BUFFER
Initializing built-in extension RECORD
Initializing built-in extension DPMS
Initializing built-in extension Present
Initializing built-in extension DRI3
Initializing built-in extension X-Resource
Initializing built-in extension XVideo
Initializing built-in extension XVideo-MotionCompensation
Initializing built-in extension SELinux
Initializing built-in extension XFree86-VidModeExtension
Initializing built-in extension XFree86-DGA
Initializing built-in extension XFree86-DRI
Initializing built-in extension DRI2
Loading extension GLX
/usr/bin/xbindkeys_autostart: line 24: CONF: unbound variable
env: xfce4-notifyd: No such file or directory

(polkit-gnome-authentication-agent-1:25036): GLib-CRITICAL **: g_variant_new_string: assertion 'string != NULL' failed

(polkit-gnome-authentication-agent-1:25036): polkit-gnome-1-WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
The program 'wrapper-1.0' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadWindow (invalid Window parameter)'.
  (Details: serial 292 error_code 3 request_code 138 minor_code 1)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)
xfce4-panel-Message: Plugin systray-6 has been automatically restarted after crash.

(xfce4-panel:24996): Gtk-CRITICAL **: IA__gtk_widget_show: assertion 'GTK_IS_WIDGET (widget)' failed

(xfce4-panel:24996): Gtk-CRITICAL **: IA__gtk_widget_show: assertion 'GTK_IS_WIDGET (widget)' failed
(II) AIGLX: Suspending AIGLX clients for VT switch