Upgrade to 16.04 crash

[slese]

What ever............

Using PPAPI flash.
[31006:31006:0424/230740:ERROR:content_settings_pref.cc(463)] Invalid pattern strings: chrome-extension://laookkfknpbbblfpciffpaejjkokdgca/,
[31006:31006:0424/230740:ERROR:content_settings_pref.cc(289)] Invalid pattern strings: chrome-extension://laookkfknpbbblfpciffpaejjkokdgca/,
[31006:31065:0424/230740:ERROR:nss_util.cc(839)] After loading Root Certs, loaded==false: NSS error code: -8018
[31006:31006:0424/230740:ERROR:logging.h(813)] Failed to call method: org.freedesktop.DBus.ObjectManager.GetManagedObjects: object_path= /: org.freedesktop.DBus.Error.UnknownMethod: Method "GetManagedObjects" with signature "" on interface "org.freedesktop.DBus.ObjectManager" doesn't exist

[31006:31006:0424/230740:ERROR:logging.h(813)] Failed to call method: org.freedesktop.DBus.ObjectManager.GetManagedObjects: object_path= /: org.freedesktop.DBus.Error.UnknownMethod: Method "GetManagedObjects" with signature "" on interface "org.freedesktop.DBus.ObjectManager" doesn't exist

getrlimit(RLIMIT_NOFILE) failed
getrlimit(RLIMIT_NOFILE) failed
[31099:31099:0424/230740:ERROR:sandbox_linux.cc(334)] InitializeSandbox() called with multiple threads in process gpu-process
Fontconfig error: Cannot load default config file
getrlimit(RLIMIT_NOFILE) failed
getrlimit(RLIMIT_NOFILE) failed
couldn't lock 16384 bytes of memory (secret_session): Cannot allocate memory

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-release-upgrader-core 1:0.220.8
ProcVersionSignature: Ubuntu 3.13.0-86.130-generic 3.13.11-ckt39
Uname: Linux 3.13.0-86-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.20
Architecture: i386
CrashDB: ubuntu
CurrentDesktop: GNOME
Date: Sun Apr 24 23:13:47 2016
InstallationDate: Installed on 2012-04-04 (1481 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to trusty on 2016-04-24 (0 days ago)
VarLogDistupgradeTermlog:

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.