Thread 24 (Thread 0xb370c450 (LWP 6531)):
#0  0xb61cbcc2 in epoll_wait () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb3bc727e in ?? () from /usr/lib/arm-linux-gnueabihf/libmirclient.so.8
#2  0xb62d9360 in ?? () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6
#3  0xb6004f98 in start_thread () from /lib/arm-linux-gnueabihf/libpthread.so.0
#4  0xb61cb7cc in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 23 (Thread 0xb2bcd450 (LWP 6535)):
Cannot access memory at address 0x0
#0  0xb44a1840 in ?? ()
Cannot access memory at address 0x0
#1  0xb44b529c in ?? ()
Cannot access memory at address 0x0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 22 (Thread 0xb23ccb40 (LWP 6536)):
#0  0xb5c9fb86 in ?? () from /lib/arm-linux-gnueabihf/librt.so.1
#1  0xb5c9fbf2 in ?? () from /lib/arm-linux-gnueabihf/librt.so.1
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 21 (Thread 0xb21ff450 (LWP 6537)):
#0  0xb600c554 in __libc_do_syscall ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
#1  0xb6008192 in pthread_cond_wait@@GLIBC_2.4 ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
Cannot access memory at address 0x3000000
#2  0xb2d2f0a8 in ?? ()
Cannot access memory at address 0x3000000
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 20 (Thread 0xb19ff450 (LWP 6538)):
#0  0xb600c554 in __libc_do_syscall ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
#1  0xb6008192 in pthread_cond_wait@@GLIBC_2.4 ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
Cannot access memory at address 0x3000000
#2  0xb2d2f0a8 in ?? ()
Cannot access memory at address 0x3000000
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 19 (Thread 0xb0e03450 (LWP 6539)):
#0  0xb61cbcc2 in epoll_wait () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb3b86fd0 in android::Looper::pollInner(int) ()
   from /usr/lib/arm-linux-gnueabihf/libmircommon.so.1
#2  0xb3b87320 in android::Looper::pollOnce(int, int*, int*, void**) ()
   from /usr/lib/arm-linux-gnueabihf/libmircommon.so.1
#3  0xb3b7ceca in mir::input::receiver::android::InputReceiver::next_event(std::chrono::duration<long long, std::ratio<1ll, 1000ll> > const&, MirEvent&) ()
   from /usr/lib/arm-linux-gnueabihf/libmircommon.so.1
#4  0xb3b7d928 in mir::input::receiver::android::InputReceiverThread::thread_loop() () from /usr/lib/arm-linux-gnueabihf/libmircommon.so.1
#5  0xb62d9360 in ?? () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6
#6  0xb6004f98 in start_thread () from /lib/arm-linux-gnueabihf/libpthread.so.0
#7  0xb61cb7cc in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 18 (Thread 0xb04ff450 (LWP 6540)):
#0  0xb600c554 in __libc_do_syscall ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
#1  0xb6008192 in pthread_cond_wait@@GLIBC_2.4 ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
#2  0xb62d6774 in std::condition_variable::wait(std::unique_lock<std::mutex>&)
    () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6
#3  0xb3e18206 in std::thread::_Impl<std::_Bind_simple<std::reference_wrapper<mir::scene::SnapshottingFunctor> ()> >::_M_run() ()
   from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#4  0xb62d9360 in ?? () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6
#5  0xb6004f98 in start_thread () from /lib/arm-linux-gnueabihf/libpthread.so.0
#6  0xb61cb7cc in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 17 (Thread 0xafaff450 (LWP 6541)):
#0  0xb61cbcc2 in epoll_wait () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb3de7c10 in boost::asio::detail::epoll_reactor::run(bool, boost::asio::detail::op_queue<boost::asio::detail::task_io_service_operation>&) ()
   from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#2  0xb3de96f2 in boost::asio::detail::task_io_service::run(boost::system::error_code&) () from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#3  0xb3de5928 in mir::AsioMainLoop::run() ()
   from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#4  0xb3dded2a in mir::DisplayServer::run() ()
   from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#5  0xb3f2586e in MirServerWorker::run() ()
   from /usr/lib/arm-linux-gnueabihf/qt5/plugins/platforms/libqpa-mirserver.so
#6  0xb64f0da4 in QMetaCallEvent::placeMetaCall(QObject*) ()
   from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#7  0xb64f3020 in QObject::event(QEvent*) ()
   from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#8  0xb64d2f92 in QCoreApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#9  0xb64d2d88 in QCoreApplication::notifyInternal(QObject*, QEvent*) ()
   from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#10 0xb64d48ae in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#11 0xb650cea8 in ?? () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#12 0xb5ce9f50 in g_main_context_dispatch ()
   from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
#13 0xb5cea0fc in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 16 (Thread 0xaf2ff450 (LWP 6542)):
#0  0xb61cbcc2 in epoll_wait () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb3de7c10 in boost::asio::detail::epoll_reactor::run(bool, boost::asio::detail::op_queue<boost::asio::detail::task_io_service_operation>&) ()
   from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#2  0xb3de96f2 in boost::asio::detail::task_io_service::run(boost::system::error_code&) () from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#3  0xb3e3861c in ?? () from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#4  0xb62d9360 in ?? () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6
#5  0xb6004f98 in start_thread () from /lib/arm-linux-gnueabihf/libpthread.so.0
#6  0xb61cb7cc in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 15 (Thread 0xaeaff450 (LWP 6543)):
#0  0xb61cbcc2 in epoll_wait () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb3de7c10 in boost::asio::detail::epoll_reactor::run(bool, boost::asio::detail::op_queue<boost::asio::detail::task_io_service_operation>&) ()
   from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#2  0xb3de96f2 in boost::asio::detail::task_io_service::run(boost::system::error_code&) () from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#3  0xb3e3861c in ?? () from /usr/lib/arm-linux-gnueabihf/libmirserver.so.24
#4  0xb62d9360 in ?? () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6
#5  0xb6004f98 in start_thread () from /lib/arm-linux-gnueabihf/libpthread.so.0
#6  0xb61cb7cc in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 14 (Thread 0xae0ff450 (LWP 6544)):
#0  0xb61c5022 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb5cea0c0 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 13 (Thread 0xace56450 (LWP 6561)):
#0  0xb61c9180 in syscall () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xacf5fde8 in ?? () from /usr/lib/arm-linux-gnueabihf/liblttng-ust.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 12 (Thread 0xac656450 (LWP 6562)):
#0  0xb61c9180 in syscall () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xacf5fde8 in ?? () from /usr/lib/arm-linux-gnueabihf/liblttng-ust.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 11 (Thread 0xabe56450 (LWP 6566)):
#0  0xb61c5022 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb5cea0c0 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 10 (Thread 0xaa656450 (LWP 6617)):
#0  0xb61c5022 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb5cea0c0 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 9 (Thread 0xa787a450 (LWP 6669)):
#0  0xb61cbcc2 in epoll_wait () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xa91cc070 in ?? () from /usr/lib/arm-linux-gnueabihf/libdbus-cpp.so.4
#2  0xa91cdbba in ?? () from /usr/lib/arm-linux-gnueabihf/libdbus-cpp.so.4
#3  0xa91cdf46 in ?? () from /usr/lib/arm-linux-gnueabihf/libdbus-cpp.so.4
#4  0xa91b8508 in core::dbus::Bus::run() ()
   from /usr/lib/arm-linux-gnueabihf/libdbus-cpp.so.4
#5  0xb62d9360 in ?? () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6
#6  0xb6004f98 in start_thread () from /lib/arm-linux-gnueabihf/libpthread.so.0
#7  0xb61cb7cc in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 8 (Thread 0xa6ddc450 (LWP 6763)):
#0  0xb61c5022 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb5cea0c0 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 7 (Thread 0xa657d450 (LWP 6770)):
#0  0xb61c6f42 in select () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb61c6f3c in select () from /lib/arm-linux-gnueabihf/libc.so.6
#2  0x00000000 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 6 (Thread 0xa51f1450 (LWP 6828)):
#0  0xb61c5022 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb5cea0c0 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 5 (Thread 0xa27e6450 (LWP 6838)):
#0  0xb600c554 in __libc_do_syscall ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
#1  0xb6008192 in pthread_cond_wait@@GLIBC_2.4 ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
Cannot access memory at address 0x3000000
#2  0xb2d2f0a8 in ?? ()
Cannot access memory at address 0x3000000
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 4 (Thread 0xa1fe6450 (LWP 6839)):
#0  0xb600c554 in __libc_do_syscall ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
#1  0xb6008192 in pthread_cond_wait@@GLIBC_2.4 ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
#2  0xb6380794 in QWaitCondition::wait(QMutex*, unsigned long) ()
   from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#3  0xb6840614 in ?? () from /usr/lib/arm-linux-gnueabihf/libQt5Quick.so.5
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 3 (Thread 0xa17e6450 (LWP 6840)):
#0  0xb600c554 in __libc_do_syscall ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
#1  0xb6008192 in pthread_cond_wait@@GLIBC_2.4 ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
Cannot access memory at address 0x3000000
#2  0xb2d2f0a8 in ?? ()
Cannot access memory at address 0x3000000
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0xa300c450 (LWP 8000)):
#0  0xb600c554 in __libc_do_syscall ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
#1  0xb6008192 in pthread_cond_wait@@GLIBC_2.4 ()
   from /lib/arm-linux-gnueabihf/libpthread.so.0
#2  0xb6380794 in QWaitCondition::wait(QMutex*, unsigned long) ()
   from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#3  0xb63789ba in QFutureInterfaceBase::waitForResult(int) ()
   from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#4  0xab20d7b0 in ?? ()
   from /usr/lib/arm-linux-gnueabihf/unity8/qml/LightDM/libLightDM-qml.so
#5  0xab1c0092 in pam_vprompt () from /lib/arm-linux-gnueabihf/libpam.so.0
#6  0xab1c0184 in pam_prompt () from /lib/arm-linux-gnueabihf/libpam.so.0
#7  0xa5d48304 in ?? ()
   from /lib/arm-linux-gnueabihf/security/pam_extrausers.so
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0xb6f05220 (LWP 6503)):
#0  0xb61c5022 in poll () from /lib/arm-linux-gnueabihf/libc.so.6
#1  0xb5cea0c0 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
A debugging session is active.

	Inferior 1 [process 6503] will be detached.

Quit anyway? (y or n) Detaching from program: /usr/bin/unity8, process 6503