.
Thread 39 (LWP 13246):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00007f878bb6a3c2 in base::ConditionVariable::TimedWait (this=this@entry=0x7f8774007ca8, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/condition_variable_posix.cc:117
        usecs = <optimized out>
        relative_time = <optimized out>
        absolute_time = {tv_sec = 17133, tv_nsec = 502505452}
        now = {tv_sec = 16533, tv_nsec = 502505452}
#2  0x00007f878bb79410 in base::PosixDynamicThreadPool::WaitForTask (this=0x7f8774007c50) at ../../../../third_party/chromium/src/base/threading/worker_pool_posix.cc:180
        locked = {lock_ = @0x7f8774007c80}
        __FUNCTION__ = "WaitForTask"
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x23c34600, time_posted = {ms_ = 1373260224}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 140220212892000}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f87c8e86c5c <__GI___libc_free+76>}, polymorphic_invoke_ = 0x7f8751da49c0}, <No data fields>}, posted_from = {function_name_ = 0x7f878bb7cef4 <tracked_objects::ThreadData::TallyRunOnWorkerThreadIfTracking(tracked_objects::Births const*, tracked_objects::TrackedTime const&, tracked_objects::TaskStopwatch const&)+68> "H\203\304 []A\\A]A^\363\303f\017\037D", file_name_ = 0x7f8700fc47f7 <error: Cannot access memory at address 0x7f8700fc47f7>, line_number_ = -1950893083, program_counter_ = 0x7f8700000000}, sequence_num = 1373257216, nestable = 135, is_high_res = 127}
#3  0x00007f878bb79943 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x7f87640e4420) at ../../../../third_party/chromium/src/base/threading/worker_pool_posix.cc:86
        trace_event_unique_category_group_enabled91 = <optimized out>
        stopwatch = {start_time_ = {ms_ = 16533495}, wallclock_duration_ms_ = 7, current_thread_data_ = 0x7f879c1e8f90, excluded_duration_ms_ = 0, parent_ = 0x0}
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x7f876404b6b0, time_posted = {ms_ = 16533495}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f876417dc90}, polymorphic_invoke_ = 0x7f878c09e510 <base::internal::Invoker<base::IndexSequence<0ul, 1ul, 2ul>, base::internal::BindState<base::internal::RunnableAdapter<void (net::HostResolverImpl::ProcTask::*)(base::TimeTicks const&, unsigned int)>, void (net::HostResolverImpl::ProcTask*, base::TimeTicks const&, unsigned int), net::HostResolverImpl::ProcTask*, base::TimeTicks, unsigned int>, base::internal::TypeList<base::internal::UnwrapTraits<net::HostResolverImpl::ProcTask*>, base::internal::UnwrapTraits<base::TimeTicks>, base::internal::UnwrapTraits<unsigned int> >, base::internal::InvokeHelper<false, void, base::internal::RunnableAdapter<void (net::HostResolverImpl::ProcTask::*)(base::TimeTicks const&, unsigned int)>, base::internal::TypeList<net::HostResolverImpl::ProcTask* const&, base::TimeTicks const&, unsigned int const&> >, void ()>::Run(base::internal::BindStateBase*)>}, <No data fields>}, posted_from = {function_name_ = 0x7f878f0f5b80 <net::HostResolverImpl::ProcTask::StartLookupAttempt()::__FUNCTION__> "StartLookupAttempt", file_name_ = 0x7f878ef073d0 "../../../../third_party/chromium/src/net/dns/host_resolver_impl.cc", line_number_ = 662, program_counter_ = 0x7f878c0a1608 <net::HostResolverImpl::Job::StartProcTask()+728>}, sequence_num = 0, nestable = true, is_high_res = false}
        trace_event_unique_atomic91 = 140220212892000
        trace_event_unique_tracer91 = {p_data_ = 0x0, data_ = {category_group_enabled = 0x7f878bb77fad <std::_Rb_tree<unsigned long, std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*>, std::_Select1st<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> > >::_M_emplace_hint_unique<std::piecewise_construct_t const&, std::tuple<unsigned long const&>, std::tuple<> >(std::_Rb_tree_const_iterator<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> >, std::piecewise_construct_t const&, std::tuple<unsigned long const&>&&, std::tuple<>&&)+93> "H\203E(\001H\203\304\030H\211\330[]A\\A]\303H\211\337H\211D$\b\350\003i\361\377H\213D$\bH\203\304\030[]A\\A]\303\017\037", name = 0x7f87640e4420 "0\261\321\217\207\177", event_handle = {chunk_seq = 3370674200, chunk_index = 32647, event_index = 0}}}
        name = {static npos = 18446744073709551615, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f879c198d70 "WorkerPool/13246"}, _M_string_length = 16, {_M_local_buf = "\036\000\000\000\000\000\000\000\\l\350\310\207\177\000", _M_allocated_capacity = 30}}
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f87640e4420
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f8751da4700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f8751da4700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219170572032, 1677834545838374457, 0, 140219584058127, 140219170572736, 140219475969056, -1709540378852245959, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 38 (LWP 13244):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00007f878bb6a3c2 in base::ConditionVariable::TimedWait (this=this@entry=0x7f8774007ca8, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/condition_variable_posix.cc:117
        usecs = <optimized out>
        relative_time = <optimized out>
        absolute_time = {tv_sec = 17134, tv_nsec = 63466786}
        now = {tv_sec = 16534, tv_nsec = 63466786}
#2  0x00007f878bb79410 in base::PosixDynamicThreadPool::WaitForTask (this=0x7f8774007c50) at ../../../../third_party/chromium/src/base/threading/worker_pool_posix.cc:180
        locked = {lock_ = @0x7f8774007c80}
        __FUNCTION__ = "WaitForTask"
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x23c34600, time_posted = {ms_ = 8388608}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 140220212892000}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f87c8e86c5c <__GI___libc_free+76>}, polymorphic_invoke_ = 0x800000}, <No data fields>}, posted_from = {function_name_ = 0x7f878bb7cef4 <tracked_objects::ThreadData::TallyRunOnWorkerThreadIfTracking(tracked_objects::Births const*, tracked_objects::TrackedTime const&, tracked_objects::TaskStopwatch const&)+68> "H\203\304 []A\\A]A^\363\303f\017\037D", file_name_ = 0x7f8700fc49e6 <error: Cannot access memory at address 0x7f8700fc49e6>, line_number_ = -1950893083, program_counter_ = 0x7f8700000000}, sequence_num = -1587364352, nestable = 135, is_high_res = 127}
#3  0x00007f878bb79943 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x7f8764092340) at ../../../../third_party/chromium/src/base/threading/worker_pool_posix.cc:86
        trace_event_unique_category_group_enabled91 = <optimized out>
        stopwatch = {start_time_ = {ms_ = 16533990}, wallclock_duration_ms_ = 73, current_thread_data_ = 0x7f87905bc860, excluded_duration_ms_ = 0, parent_ = 0x0}
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x7f876404b6b0, time_posted = {ms_ = 16533990}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f87641f7bb0}, polymorphic_invoke_ = 0x7f878c09e510 <base::internal::Invoker<base::IndexSequence<0ul, 1ul, 2ul>, base::internal::BindState<base::internal::RunnableAdapter<void (net::HostResolverImpl::ProcTask::*)(base::TimeTicks const&, unsigned int)>, void (net::HostResolverImpl::ProcTask*, base::TimeTicks const&, unsigned int), net::HostResolverImpl::ProcTask*, base::TimeTicks, unsigned int>, base::internal::TypeList<base::internal::UnwrapTraits<net::HostResolverImpl::ProcTask*>, base::internal::UnwrapTraits<base::TimeTicks>, base::internal::UnwrapTraits<unsigned int> >, base::internal::InvokeHelper<false, void, base::internal::RunnableAdapter<void (net::HostResolverImpl::ProcTask::*)(base::TimeTicks const&, unsigned int)>, base::internal::TypeList<net::HostResolverImpl::ProcTask* const&, base::TimeTicks const&, unsigned int const&> >, void ()>::Run(base::internal::BindStateBase*)>}, <No data fields>}, posted_from = {function_name_ = 0x7f878f0f5b80 <net::HostResolverImpl::ProcTask::StartLookupAttempt()::__FUNCTION__> "StartLookupAttempt", file_name_ = 0x7f878ef073d0 "../../../../third_party/chromium/src/net/dns/host_resolver_impl.cc", line_number_ = 662, program_counter_ = 0x7f878c0a1608 <net::HostResolverImpl::Job::StartProcTask()+728>}, sequence_num = 0, nestable = true, is_high_res = false}
        trace_event_unique_atomic91 = 140220212892000
        trace_event_unique_tracer91 = {p_data_ = 0x0, data_ = {category_group_enabled = 0x7f878bb77fad <std::_Rb_tree<unsigned long, std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*>, std::_Select1st<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> > >::_M_emplace_hint_unique<std::piecewise_construct_t const&, std::tuple<unsigned long const&>, std::tuple<> >(std::_Rb_tree_const_iterator<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> >, std::piecewise_construct_t const&, std::tuple<unsigned long const&>&&, std::tuple<>&&)+93> "H\203E(\001H\203\304\030H\211\330[]A\\A]\303H\211\337H\211D$\b\350\003i\361\377H\213D$\bH\203\304\030[]A\\A]\303\017\037", name = 0x5646ce7aef60 "", event_handle = {chunk_seq = 3370674200, chunk_index = 32647, event_index = 0}}}
        name = {static npos = 18446744073709551615, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f8790687aa0 "WorkerPool/13244"}, _M_string_length = 16, {_M_local_buf = "\036\000\000\000\000\000\000\000\\l\350\310\207\177\000", _M_allocated_capacity = 30}}
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f8764092340
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f87a162c700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87a162c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140220504917760, 1677834545838374457, 0, 140219584053439, 8388608, 94862111862624, -1709222280689402311, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 37 (LWP 13240):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878bb76187 in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x5646cf3664a0, this_worker=this_worker@entry=0x7f87a400ac00) at ../../../../third_party/chromium/src/base/threading/sequenced_worker_pool.cc:903
        task = {<base::TrackingInfo> = {birth_tally = 0x0, time_posted = {ms_ = 0}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}, sequence_token_id = 0, trace_id = 0, sequence_task_number = 0, shutdown_behavior = base::SequencedWorkerPool::BLOCK_SHUTDOWN, posted_from = {function_name_ = 0x7f878eff24da "Unknown", file_name_ = 0x7f878eff24da "Unknown", line_number_ = -1, program_counter_ = 0x0}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x0}, polymorphic_invoke_ = 0x0}, <No data fields>}, time_to_run = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}
        wait_time = {delta_ = 0}
        delete_these_outside_lock = {<std::_Vector_base<base::Callback<void()>, std::allocator<base::Callback<void()> > >> = {_M_impl = {<std::allocator<base::Callback<void()> >> = {<__gnu_cxx::new_allocator<base::Callback<void()> >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}
        status = (base::SequencedWorkerPool::Inner::GET_WORK_NOT_FOUND | unknown: 76)
        lock = {lock_ = @0x5646cf3664a8}
#2  0x00007f878bb767d9 in base::SequencedWorkerPool::Worker::Run (this=0x7f87a400ac00) at ../../../../third_party/chromium/src/base/threading/sequenced_worker_pool.cc:535
No locals.
#3  0x00007f878bb76990 in base::SimpleThread::ThreadMain (this=0x7f87a400ac00) at ../../../../third_party/chromium/src/base/threading/simple_thread.cc:66
No locals.
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f87a400ac00
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f8752fa6700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f8752fa6700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219189454592, 1677834545838374457, 0, 140219290453887, 140219189455296, 140220548819968, -1709546697822880199, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 36 (LWP 13234):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f87c86cc31c in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f87c86cc42c in g_main_context_iteration () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f87c9d4aa4f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f87c9cf1d7a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f87c9b0e854 in QThread::exec() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f87c9b137fe in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#7  0x00007f87c8bed6fa in start_thread (arg=0x7f87539a7700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87539a7700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219199944448, 1677834545838374457, 0, 140732065070095, 140219199945152, 94862127521600, -1709544225532330439, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 35 (LWP 13218):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878bb76187 in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x5646cf3664a0, this_worker=this_worker@entry=0x5646cee903a0) at ../../../../third_party/chromium/src/base/threading/sequenced_worker_pool.cc:903
        task = {<base::TrackingInfo> = {birth_tally = 0x0, time_posted = {ms_ = 0}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}, sequence_token_id = 0, trace_id = 0, sequence_task_number = 0, shutdown_behavior = base::SequencedWorkerPool::BLOCK_SHUTDOWN, posted_from = {function_name_ = 0x7f878eff24da "Unknown", file_name_ = 0x7f878eff24da "Unknown", line_number_ = -1, program_counter_ = 0x0}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x0}, polymorphic_invoke_ = 0x0}, <No data fields>}, time_to_run = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}
        wait_time = {delta_ = 0}
        delete_these_outside_lock = {<std::_Vector_base<base::Callback<void()>, std::allocator<base::Callback<void()> > >> = {_M_impl = {<std::allocator<base::Callback<void()> >> = {<__gnu_cxx::new_allocator<base::Callback<void()> >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}
        status = (base::SequencedWorkerPool::Inner::GET_WORK_WAIT | unknown: 76)
        lock = {lock_ = @0x5646cf3664a8}
#2  0x00007f878bb767d9 in base::SequencedWorkerPool::Worker::Run (this=0x5646cee903a0) at ../../../../third_party/chromium/src/base/threading/sequenced_worker_pool.cc:535
No locals.
#3  0x00007f878bb76990 in base::SimpleThread::ThreadMain (this=0x5646cee903a0) at ../../../../third_party/chromium/src/base/threading/simple_thread.cc:66
No locals.
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee903a0
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f8758ff9700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f8758ff9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219290457856, 1677834545838374457, 0, 140732065054863, 140219290458560, 94862119076768, -1709559855992062407, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 34 (LWP 13216):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878bb6abbd in base::WaitableEvent::TimedWait (this=this@entry=0x7f879c007440, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:216
        current_time = <optimized out>
        end_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 16530764869}, <No data fields>}
        finite_time = false
        sw = {<base::WaitableEvent::Waiter> = {_vptr.Waiter = 0x7f878fd1afa0 <vtable for base::SyncWaiter+16>}, fired_ = false, signaling_event_ = 0x0, lock_ = {lock_ = {native_handle_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}}}, cv_ = {condition_ = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f8759ffacd8, __nwaiters = 3, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' <repeats 23 times>, "\330\254\377Y\207\177\000\000\003\000\000\000\000\000\000", __align = 4294967296}, user_mutex_ = 0x7f8759ffacd8}}
#2  0x00007f878bb6ac85 in base::WaitableEvent::Wait (this=this@entry=0x7f879c007440) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:156
No locals.
#3  0x00007f878bb4d54d in base::MessagePumpDefault::Run (this=0x7f879c007430, delegate=0x7f87640268b0) at ../../../../third_party/chromium/src/base/message_loop/message_pump_default.cc:53
        did_work = <optimized out>
        allow_wait = {previous_value_ = true}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f8759ffae30) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16515297}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f879c004470, excluded_duration_ms_ = 641, parent_ = 0x0}
        this = 0x7f8759ffae30
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=<optimized out>) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x7f87640268b0, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f8759ffae30}}
#6  0x00007f878bb76dca in Run (message_loop=<optimized out>, this=0x7f8764023a40) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  base::Thread::ThreadMain (this=0x7f8764023a40) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x7f87640268b0}}}
#8  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f8764023a40
#9  0x00007f87c8bed6fa in start_thread (arg=0x7f8759ffb700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f8759ffb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219307243264, 1677834545838374457, 0, 140219584065679, 140219307243968, 140219475180096, -1709557658042548679, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 33 (LWP 13208):
#0  0x00007f87c8f0a8e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f878c21749d in epoll_dispatch (base=0x7f8764002a20, arg=0x7f8764003050, tv=<optimized out>) at ../../../../third_party/chromium/src/base/third_party/libevent/epoll.c:198
        epollop = 0x7f8764003050
        events = 0x7f8764003080
        evep = <optimized out>
        i = <optimized out>
        res = <optimized out>
        timeout = <optimized out>
#2  0x00007f878c215690 in event_base_loop (base=0x7f8764002a20, flags=flags@entry=1) at ../../../../third_party/chromium/src/base/third_party/libevent/event.c:531
        evsel = 0x7f878fd38b40 <epollops>
        evbase = 0x7f8764003050
        tv = {tv_sec = 0, tv_usec = 249928}
        tv_p = 0x7f876a7fb980
        res = <optimized out>
        done = 0
#3  0x00007f878bb21d32 in base::MessagePumpLibevent::Run (this=0x7f87640029b0, delegate=0x5646cee79440) at ../../../../third_party/chromium/src/base/message_loop/message_pump_libevent.cc:266
        poll_tv = {tv_sec = 0, tv_usec = 249928}
        delay = {delta_ = 249928}
        did_work = <optimized out>
        auto_reset_keep_running = {scoped_variable_ = 0x7f87640029b8, original_value_ = true}
        auto_reset_in_run = {scoped_variable_ = 0x7f87640029b9, original_value_ = false}
        timer_event = {impl_ = {data_ = {<std::default_delete<event>> = {<No data fields>}, ptr = 0x7f876401df40}}}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f876a7fbaa0) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16515226}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f87640022d0, excluded_duration_ms_ = 303, parent_ = 0x0}
        this = 0x7f876a7fbaa0
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=this@entry=0x5646cee79440) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x5646cee79440, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f876a7fbaa0}}
#6  0x00007f878bb76bc8 in base::Thread::Run (this=this@entry=0x5646cee792c0, message_loop=message_loop@entry=0x5646cee79440) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  0x00007f878bc1c328 in content::BrowserThreadImpl::IOThreadRun (this=this@entry=0x5646cee792c0, message_loop=message_loop@entry=0x5646cee79440) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:215
        line_number = 214
#8  0x00007f878bc1c46b in content::BrowserThreadImpl::Run (this=0x5646cee792c0, message_loop=0x5646cee79440) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:250
        thread_id = content::BrowserThread::IO
#9  0x00007f878bb76e48 in base::Thread::ThreadMain (this=0x5646cee792c0) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x5646cee79440}}}
#10 0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee792c0
#11 0x00007f87c8bed6fa in start_thread (arg=0x7f876a7fc700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f876a7fc700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219584071424, 1677834545838374457, 0, 140732065054095, 140219584072128, 94862118982336, -1709668708180083143, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 32 (LWP 13207):
#0  0x00007f87c8f0a8e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f878c21749d in epoll_dispatch (base=0x5646cee76ed0, arg=0x5646cee72560, tv=<optimized out>) at ../../../../third_party/chromium/src/base/third_party/libevent/epoll.c:198
        epollop = 0x5646cee72560
        events = 0x5646cee5f730
        evep = <optimized out>
        i = <optimized out>
        res = <optimized out>
        timeout = <optimized out>
#2  0x00007f878c215690 in event_base_loop (base=0x5646cee76ed0, flags=flags@entry=1) at ../../../../third_party/chromium/src/base/third_party/libevent/event.c:531
        evsel = 0x7f878fd38b40 <epollops>
        evbase = 0x5646cee72560
        tv = {tv_sec = 0, tv_usec = 0}
        tv_p = 0x0
        res = <optimized out>
        done = 0
#3  0x00007f878bb21c79 in base::MessagePumpLibevent::Run (this=0x5646cee6ca50, delegate=0x5646cee6ab20) at ../../../../third_party/chromium/src/base/message_loop/message_pump_libevent.cc:256
        did_work = <optimized out>
        auto_reset_keep_running = {scoped_variable_ = 0x5646cee6ca58, original_value_ = true}
        auto_reset_in_run = {scoped_variable_ = 0x5646cee6ca59, original_value_ = false}
        timer_event = {impl_ = {data_ = {<std::default_delete<event>> = {<No data fields>}, ptr = 0x5646cee660c0}}}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f876affcaa0) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16514884}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x5646cee65450, excluded_duration_ms_ = 1, parent_ = 0x0}
        this = 0x7f876affcaa0
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=this@entry=0x5646cee6ab20) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x5646cee6ab20, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f876affcaa0}}
#6  0x00007f878bb76bc8 in base::Thread::Run (this=this@entry=0x5646cee73cb0, message_loop=message_loop@entry=0x5646cee6ab20) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  0x00007f878bc1c278 in content::BrowserThreadImpl::CacheThreadRun (this=this@entry=0x5646cee73cb0, message_loop=message_loop@entry=0x5646cee6ab20) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:209
        line_number = 208
#8  0x00007f878bc1c4cb in content::BrowserThreadImpl::Run (this=0x5646cee73cb0, message_loop=0x5646cee6ab20) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:248
        thread_id = content::BrowserThread::CACHE
#9  0x00007f878bb76e48 in base::Thread::ThreadMain (this=0x5646cee73cb0) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x5646cee6ab20}}}
#10 0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee73cb0
#11 0x00007f87c8bed6fa in start_thread (arg=0x7f876affd700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f876affd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219592464128, 1677834545838374457, 0, 140732065054095, 140219592464832, 94862118960304, -1709669805007356359, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 31 (LWP 13203):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878bb6abbd in base::WaitableEvent::TimedWait (this=this@entry=0x7f87640018c0, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:216
        current_time = <optimized out>
        end_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 16513864098}, <No data fields>}
        finite_time = false
        sw = {<base::WaitableEvent::Waiter> = {_vptr.Waiter = 0x7f878fd1afa0 <vtable for base::SyncWaiter+16>}, fired_ = false, signaling_event_ = 0x0, lock_ = {lock_ = {native_handle_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}}}, cv_ = {condition_ = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f87811cc948, __nwaiters = 3, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' <repeats 23 times>, "H\311\034\201\207\177\000\000\003\000\000\000\000\000\000", __align = 4294967296}, user_mutex_ = 0x7f87811cc948}}
#2  0x00007f878bb6ac85 in base::WaitableEvent::Wait (this=this@entry=0x7f87640018c0) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:156
No locals.
#3  0x00007f878bb4d54d in base::MessagePumpDefault::Run (this=0x7f87640018b0, delegate=0x5646cee5e300) at ../../../../third_party/chromium/src/base/message_loop/message_pump_default.cc:53
        did_work = <optimized out>
        allow_wait = {previous_value_ = true}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f87811ccaa0) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16514864}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f87640011d0, excluded_duration_ms_ = 0, parent_ = 0x0}
        this = 0x7f87811ccaa0
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=this@entry=0x5646cee5e300) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x5646cee5e300, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f87811ccaa0}}
#6  0x00007f878bb76bc8 in base::Thread::Run (this=this@entry=0x5646cee74a40, message_loop=message_loop@entry=0x5646cee5e300) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  0x00007f878bc1bfb8 in content::BrowserThreadImpl::DBThreadRun (this=this@entry=0x5646cee74a40, message_loop=message_loop@entry=0x5646cee5e300) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:181
        line_number = 180
#8  0x00007f878bc1c48b in content::BrowserThreadImpl::Run (this=0x5646cee74a40, message_loop=0x5646cee5e300) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:240
        thread_id = content::BrowserThread::DB
#9  0x00007f878bb76e48 in base::Thread::ThreadMain (this=0x5646cee74a40) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x5646cee5e300}}}
#10 0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee74a40
#11 0x00007f87c8bed6fa in start_thread (arg=0x7f87811cd700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87811cd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219963463424, 1677834545838374457, 0, 140732065054095, 140219963464128, 94862118963776, -1709151685922570695, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 30 (LWP 13202):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00007f878bb6a3c2 in base::ConditionVariable::TimedWait (this=this@entry=0x7f8774007ca8, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/condition_variable_posix.cc:117
        usecs = <optimized out>
        relative_time = <optimized out>
        absolute_time = {tv_sec = 17133, tv_nsec = 526440712}
        now = {tv_sec = 16533, tv_nsec = 526440712}
#2  0x00007f878bb79410 in base::PosixDynamicThreadPool::WaitForTask (this=0x7f8774007c50) at ../../../../third_party/chromium/src/base/threading/worker_pool_posix.cc:180
        locked = {lock_ = @0x7f8774007c80}
        __FUNCTION__ = "WaitForTask"
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x23c34600, time_posted = {ms_ = 2174544320}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 140220212892000}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f87c8e86c5c <__GI___libc_free+76>}, polymorphic_invoke_ = 0x7f87819ce9c0}, <No data fields>}, posted_from = {function_name_ = 0x7f878bb7cef4 <tracked_objects::ThreadData::TallyRunOnWorkerThreadIfTracking(tracked_objects::Births const*, tracked_objects::TrackedTime const&, tracked_objects::TaskStopwatch const&)+68> "H\203\304 []A\\A]A^\363\303f\017\037D", file_name_ = 0x7f8700fc47ec <error: Cannot access memory at address 0x7f8700fc47ec>, line_number_ = -1950893083, program_counter_ = 0x7f8700000000}, sequence_num = -2120425984, nestable = 135, is_high_res = 127}
#3  0x00007f878bb79943 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x7f8774008170) at ../../../../third_party/chromium/src/base/threading/worker_pool_posix.cc:86
        trace_event_unique_category_group_enabled91 = <optimized out>
        stopwatch = {start_time_ = {ms_ = 16533484}, wallclock_duration_ms_ = 42, current_thread_data_ = 0x7f8778001240, excluded_duration_ms_ = 0, parent_ = 0x0}
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x7f876404b6b0, time_posted = {ms_ = 16533484}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f87641cf820}, polymorphic_invoke_ = 0x7f878c09e510 <base::internal::Invoker<base::IndexSequence<0ul, 1ul, 2ul>, base::internal::BindState<base::internal::RunnableAdapter<void (net::HostResolverImpl::ProcTask::*)(base::TimeTicks const&, unsigned int)>, void (net::HostResolverImpl::ProcTask*, base::TimeTicks const&, unsigned int), net::HostResolverImpl::ProcTask*, base::TimeTicks, unsigned int>, base::internal::TypeList<base::internal::UnwrapTraits<net::HostResolverImpl::ProcTask*>, base::internal::UnwrapTraits<base::TimeTicks>, base::internal::UnwrapTraits<unsigned int> >, base::internal::InvokeHelper<false, void, base::internal::RunnableAdapter<void (net::HostResolverImpl::ProcTask::*)(base::TimeTicks const&, unsigned int)>, base::internal::TypeList<net::HostResolverImpl::ProcTask* const&, base::TimeTicks const&, unsigned int const&> >, void ()>::Run(base::internal::BindStateBase*)>}, <No data fields>}, posted_from = {function_name_ = 0x7f878f0f5b80 <net::HostResolverImpl::ProcTask::StartLookupAttempt()::__FUNCTION__> "StartLookupAttempt", file_name_ = 0x7f878ef073d0 "../../../../third_party/chromium/src/net/dns/host_resolver_impl.cc", line_number_ = 662, program_counter_ = 0x7f878c0a1608 <net::HostResolverImpl::Job::StartProcTask()+728>}, sequence_num = 0, nestable = true, is_high_res = false}
        trace_event_unique_atomic91 = 140220212892000
        trace_event_unique_tracer91 = {p_data_ = 0x0, data_ = {category_group_enabled = 0x7f878bb77fad <std::_Rb_tree<unsigned long, std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*>, std::_Select1st<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> > >::_M_emplace_hint_unique<std::piecewise_construct_t const&, std::tuple<unsigned long const&>, std::tuple<> >(std::_Rb_tree_const_iterator<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> >, std::piecewise_construct_t const&, std::tuple<unsigned long const&>&&, std::tuple<>&&)+93> "H\203E(\001H\203\304\030H\211\330[]A\\A]\303H\211\337H\211D$\b\350\003i\361\377H\213D$\bH\203\304\030[]A\\A]\303\017\037", name = 0x7f8774008170 "0\261\321\217\207\177", event_handle = {chunk_seq = 3370674200, chunk_index = 32647, event_index = 0}}}
        name = {static npos = 18446744073709551615, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f8778000940 "WorkerPool/13202"}, _M_string_length = 16, {_M_local_buf = "\036\000\000\000\000\000\000\000\\l\350\310\207\177\000", _M_allocated_capacity = 30}}
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f8774008170
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f87819ce700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87819ce700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219971856128, 1677834545838374457, 0, 140219997030911, 140219971856832, 140219743502704, -1709152784897327559, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 29 (LWP 13248):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878bb76187 in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x7f8764045490, this_worker=this_worker@entry=0x5646cf303610) at ../../../../third_party/chromium/src/base/threading/sequenced_worker_pool.cc:903
        task = {<base::TrackingInfo> = {birth_tally = 0x0, time_posted = {ms_ = 0}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}, sequence_token_id = 0, trace_id = 0, sequence_task_number = 0, shutdown_behavior = base::SequencedWorkerPool::BLOCK_SHUTDOWN, posted_from = {function_name_ = 0x7f878eff24da "Unknown", file_name_ = 0x7f878eff24da "Unknown", line_number_ = -1, program_counter_ = 0x0}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x0}, polymorphic_invoke_ = 0x0}, <No data fields>}, time_to_run = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}
        wait_time = {delta_ = 0}
        delete_these_outside_lock = {<std::_Vector_base<base::Callback<void()>, std::allocator<base::Callback<void()> > >> = {_M_impl = {<std::allocator<base::Callback<void()> >> = {<__gnu_cxx::new_allocator<base::Callback<void()> >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}
        status = (base::SequencedWorkerPool::Inner::GET_WORK_NOT_FOUND | base::SequencedWorkerPool::Inner::GET_WORK_WAIT | unknown: 2064)
        lock = {lock_ = @0x7f8764045498}
#2  0x00007f878bb767d9 in base::SequencedWorkerPool::Worker::Run (this=0x5646cf303610) at ../../../../third_party/chromium/src/base/threading/sequenced_worker_pool.cc:535
No locals.
#3  0x00007f878bb76990 in base::SimpleThread::ThreadMain (this=0x5646cf303610) at ../../../../third_party/chromium/src/base/threading/simple_thread.cc:66
No locals.
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cf303610
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f87515a3700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87515a3700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219162179328, 1677834545838374457, 0, 140219282061183, 140219162180032, 94862123742736, -1709539279877489095, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 28 (LWP 13245):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00007f878bb6a3c2 in base::ConditionVariable::TimedWait (this=this@entry=0x7f8774007ca8, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/condition_variable_posix.cc:117
        usecs = <optimized out>
        relative_time = <optimized out>
        absolute_time = {tv_sec = 17133, tv_nsec = 838661231}
        now = {tv_sec = 16533, tv_nsec = 838661231}
#2  0x00007f878bb79410 in base::PosixDynamicThreadPool::WaitForTask (this=0x7f8774007c50) at ../../../../third_party/chromium/src/base/threading/worker_pool_posix.cc:180
        locked = {lock_ = @0x7f8774007c80}
        __FUNCTION__ = "WaitForTask"
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x23c34600, time_posted = {ms_ = 1381652928}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 140220212892000}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f87c8e86c5c <__GI___libc_free+76>}, polymorphic_invoke_ = 0x7f87525a59c0}, <No data fields>}, posted_from = {function_name_ = 0x7f878bb7cef4 <tracked_objects::ThreadData::TallyRunOnWorkerThreadIfTracking(tracked_objects::Births const*, tracked_objects::TrackedTime const&, tracked_objects::TaskStopwatch const&)+68> "H\203\304 []A\\A]A^\363\303f\017\037D", file_name_ = 0x7f8700fc4944 <error: Cannot access memory at address 0x7f8700fc4944>, line_number_ = -1950893083, program_counter_ = 0x7f8700000001}, sequence_num = 1381649920, nestable = 135, is_high_res = 127}
#3  0x00007f878bb79943 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x7f87640dd810) at ../../../../third_party/chromium/src/base/threading/worker_pool_posix.cc:86
        trace_event_unique_category_group_enabled91 = <optimized out>
        stopwatch = {start_time_ = {ms_ = 16533828}, wallclock_duration_ms_ = 10, current_thread_data_ = 0x7f8794000cf0, excluded_duration_ms_ = 0, parent_ = 0x0}
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x7f876404b6b0, time_posted = {ms_ = 16533827}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f876416c000}, polymorphic_invoke_ = 0x7f878c09e510 <base::internal::Invoker<base::IndexSequence<0ul, 1ul, 2ul>, base::internal::BindState<base::internal::RunnableAdapter<void (net::HostResolverImpl::ProcTask::*)(base::TimeTicks const&, unsigned int)>, void (net::HostResolverImpl::ProcTask*, base::TimeTicks const&, unsigned int), net::HostResolverImpl::ProcTask*, base::TimeTicks, unsigned int>, base::internal::TypeList<base::internal::UnwrapTraits<net::HostResolverImpl::ProcTask*>, base::internal::UnwrapTraits<base::TimeTicks>, base::internal::UnwrapTraits<unsigned int> >, base::internal::InvokeHelper<false, void, base::internal::RunnableAdapter<void (net::HostResolverImpl::ProcTask::*)(base::TimeTicks const&, unsigned int)>, base::internal::TypeList<net::HostResolverImpl::ProcTask* const&, base::TimeTicks const&, unsigned int const&> >, void ()>::Run(base::internal::BindStateBase*)>}, <No data fields>}, posted_from = {function_name_ = 0x7f878f0f5b80 <net::HostResolverImpl::ProcTask::StartLookupAttempt()::__FUNCTION__> "StartLookupAttempt", file_name_ = 0x7f878ef073d0 "../../../../third_party/chromium/src/net/dns/host_resolver_impl.cc", line_number_ = 662, program_counter_ = 0x7f878c0a1608 <net::HostResolverImpl::Job::StartProcTask()+728>}, sequence_num = 0, nestable = true, is_high_res = false}
        trace_event_unique_atomic91 = 140220212892000
        trace_event_unique_tracer91 = {p_data_ = 0x0, data_ = {category_group_enabled = 0x7f878bb77fad <std::_Rb_tree<unsigned long, std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*>, std::_Select1st<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> > >::_M_emplace_hint_unique<std::piecewise_construct_t const&, std::tuple<unsigned long const&>, std::tuple<> >(std::_Rb_tree_const_iterator<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> >, std::piecewise_construct_t const&, std::tuple<unsigned long const&>&&, std::tuple<>&&)+93> "H\203E(\001H\203\304\030H\211\330[]A\\A]\303H\211\337H\211D$\b\350\003i\361\377H\213D$\bH\203\304\030[]A\\A]\303\017\037", name = 0x7f87640dd810 "0\261\321\217\207\177", event_handle = {chunk_seq = 3370674200, chunk_index = 32647, event_index = 0}}}
        name = {static npos = 18446744073709551615, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f8794003b10 "WorkerPool/13245"}, _M_string_length = 16, {_M_local_buf = "\036\000\000\000\000\000\000\000\\l\350\310\207\177\000", _M_allocated_capacity = 30}}
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f87640dd810
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f87525a5700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87525a5700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219178964736, 1677834545838374457, 0, 140219584058127, 140219178965440, 140219475941392, -1709545873726030279, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 27 (LWP 13201):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00007f878bb6a3c2 in base::ConditionVariable::TimedWait (this=this@entry=0x7f8774007ca8, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/condition_variable_posix.cc:117
        usecs = <optimized out>
        relative_time = <optimized out>
        absolute_time = {tv_sec = 17133, tv_nsec = 563327113}
        now = {tv_sec = 16533, tv_nsec = 563327113}
#2  0x00007f878bb79410 in base::PosixDynamicThreadPool::WaitForTask (this=0x7f8774007c50) at ../../../../third_party/chromium/src/base/threading/worker_pool_posix.cc:180
        locked = {lock_ = @0x7f8774007c80}
        __FUNCTION__ = "WaitForTask"
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x23c34600, time_posted = {ms_ = 2182937024}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 140220212892000}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f87c8e86c5c <__GI___libc_free+76>}, polymorphic_invoke_ = 0x7f87821cf9c0}, <No data fields>}, posted_from = {function_name_ = 0x7f878bb7cef4 <tracked_objects::ThreadData::TallyRunOnWorkerThreadIfTracking(tracked_objects::Births const*, tracked_objects::TrackedTime const&, tracked_objects::TaskStopwatch const&)+68> "H\203\304 []A\\A]A^\363\303f\017\037D", file_name_ = 0x7f8700fc47f6 <error: Cannot access memory at address 0x7f8700fc47f6>, line_number_ = -1950893083, program_counter_ = 0x7f8700000000}, sequence_num = -2112033280, nestable = 135, is_high_res = 127}
#3  0x00007f878bb79943 in base::(anonymous namespace)::WorkerThread::ThreadMain (this=0x7f8774007ac0) at ../../../../third_party/chromium/src/base/threading/worker_pool_posix.cc:86
        trace_event_unique_category_group_enabled91 = <optimized out>
        stopwatch = {start_time_ = {ms_ = 16533494}, wallclock_duration_ms_ = 69, current_thread_data_ = 0x7f8770001240, excluded_duration_ms_ = 0, parent_ = 0x0}
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x7f87640c2d20, time_posted = {ms_ = 16533494}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f87641a6cf0}, polymorphic_invoke_ = 0x7f878baa1000 <base::internal::Invoker<base::IndexSequence<0ul>, base::internal::BindState<base::internal::RunnableAdapter<void (OxideQCertificateErrorPrivate::*)()>, void (OxideQCertificateErrorPrivate*), base::internal::UnretainedWrapper<OxideQCertificateErrorPrivate> >, base::internal::TypeList<base::internal::UnwrapTraits<base::internal::UnretainedWrapper<OxideQCertificateErrorPrivate> > >, base::internal::InvokeHelper<false, void, base::internal::RunnableAdapter<void (OxideQCertificateErrorPrivate::*)()>, base::internal::TypeList<OxideQCertificateErrorPrivate*> >, void ()>::Run(base::internal::BindStateBase*)>}, <No data fields>}, posted_from = {function_name_ = 0x7f878f0f5195 <net::CertVerifierJob::Start(scoped_refptr<net::CertVerifyProc> const&, scoped_refptr<net::X509Certificate> const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int, scoped_refptr<net::CRLSet> const&, std::vector<scoped_refptr<net::X509Certificate>, std::allocator<scoped_refptr<net::X509Certificate> > > const&)::__FUNCTION__> "Start", file_name_ = 0x7f878ef03d18 "../../../../third_party/chromium/src/net/cert/multi_threaded_cert_verifier.cc", line_number_ = 295, program_counter_ = 0x7f878c04b0bb <net::MultiThreadedCertVerifier::Verify(net::X509Certificate*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int, net::CRLSet*, net::CertVerifyResult*, base::Callback<void (int)> const&, scoped_ptr<net::CertVerifier::Request, std::default_delete<net::CertVerifier::Request> >*, net::BoundNetLog const&)+2315>}, sequence_num = 0, nestable = true, is_high_res = false}
        trace_event_unique_atomic91 = 140220212892000
        trace_event_unique_tracer91 = {p_data_ = 0x0, data_ = {category_group_enabled = 0x7f878bb77fad <std::_Rb_tree<unsigned long, std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*>, std::_Select1st<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> > >::_M_emplace_hint_unique<std::piecewise_construct_t const&, std::tuple<unsigned long const&>, std::tuple<> >(std::_Rb_tree_const_iterator<std::pair<unsigned long const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*> >, std::piecewise_construct_t const&, std::tuple<unsigned long const&>&&, std::tuple<>&&)+93> "H\203E(\001H\203\304\030H\211\330[]A\\A]\303H\211\337H\211D$\b\350\003i\361\377H\213D$\bH\203\304\030[]A\\A]\303\017\037", name = 0x7f8774007ac0 "0\261\321\217\207\177", event_handle = {chunk_seq = 2344058253, chunk_index = 32647, event_index = 0}}}
        name = {static npos = 18446744073709551615, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x7f8770000940 "WorkerPool/13201"}, _M_string_length = 16, {_M_local_buf = "\036\000\000\000\000\000\000\000\\l\350\310\207\177\000", _M_allocated_capacity = 30}}
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f8774007ac0
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f87821cf700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87821cf700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219980248832, 1677834545838374457, 0, 140219997030895, 140219980249536, 140219743500992, -1709158284066079175, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 26 (LWP 13233):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f87c86cc31c in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f87c86cc42c in g_main_context_iteration () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f87c9d4aa6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f87c9cf1d7a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f87c9b0e854 in QThread::exec() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f87c9b137fe in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#7  0x00007f87c8bed6fa in start_thread (arg=0x7f87542a8700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87542a8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219209385728, 1677834545838374457, 0, 140732065079039, 140219209386432, 94862116741392, -1709549310236737991, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 25 (LWP 13200):
#0  0x00007f87c8f00433 in select () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f878bb36b1f in base::(anonymous namespace)::InotifyReaderCallback (reader=0x7f878ffab7a8 <base::(anonymous namespace)::g_inotify_reader+8>, inotify_fd=49, shutdown_fd=50) at ../../../../third_party/chromium/src/base/files/file_path_watcher_linux.cc:215
        eintr_wrapper_result = <optimized out>
        buffer = <optimized out>
        bytes_read = <optimized out>
        i = <optimized out>
        rfds = {fds_bits = {1688849860263936, 0 <repeats 15 times>}}
        select_result = <optimized out>
        buffer_size = 0
        ioctl_result = <optimized out>
#2  0x00007f878bb2d489 in Run (this=0x7f87829cfc88) at ../../../../third_party/chromium/src/base/callback.h:394
        f = <optimized out>
#3  base::debug::TaskAnnotator::RunTask (this=this@entry=0x7f8774006de8, queue_function=queue_function@entry=0x7f878eff2603 "MessageLoop::PostTask", pending_task=...) at ../../../../third_party/chromium/src/base/debug/task_annotator.cc:51
        stopwatch = {start_time_ = {ms_ = 16514725}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f876c0011d0, excluded_duration_ms_ = 0, parent_ = 0x7f87829cfdf0}
        queue_duration = {ms_ = 1}
        trace_event_unique_atomic41 = 140220212892009
        trace_event_unique_category_group_enabled41 = 0x7f878ffad169 <base::trace_event::(anonymous namespace)::g_category_group_enabled+9> ""
        trace_event_unique_tracer41 = {p_data_ = 0x0, data_ = {category_group_enabled = 0x7f87829cfc70 "\340c", name = 0x1 <error: Cannot access memory at address 0x1>, event_handle = {chunk_seq = 1946186480, chunk_index = 32647, event_index = 0}}}
        program_counter = 0x7f878bb33201 <base::(anonymous namespace)::InotifyReader::InotifyReader()+641>
#4  0x00007f878bb4abc9 in base::MessageLoop::RunTask (this=this@entry=0x7f8774006c70, pending_task=...) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:486
        trace_event_unique_atomic482 = 140220212892000
        trace_event_unique_category_group_enabled482 = <optimized out>
        trace_event_unique_tracer482 = {p_data_ = 0x0, data_ = {category_group_enabled = 0x0, name = 0x0, event_handle = {chunk_seq = 0, chunk_index = 0, event_index = 0}}}
#5  0x00007f878bb4b279 in base::MessageLoop::DeferOrRunPendingTask (this=this@entry=0x7f8774006c70, pending_task=...) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:495
No locals.
#6  0x00007f878bb4b73a in base::MessageLoop::DoWork (this=0x7f8774006c70) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:607
        pending_task = {<base::TrackingInfo> = {birth_tally = 0x7f87740063e0, time_posted = {ms_ = 16514724}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x7f87740064f0}, polymorphic_invoke_ = 0x7f878bb329d0 <base::internal::Invoker<base::IndexSequence<0ul, 1ul, 2ul>, base::internal::BindState<base::internal::RunnableAdapter<void (*)(base::(anonymous namespace)::InotifyReader*, int, int)>, void(base::(anonymous namespace)::InotifyReader*, int, int), base::(anonymous namespace)::InotifyReader*, int, int>, base::internal::TypeList<base::internal::UnwrapTraits<base::(anonymous namespace)::InotifyReader*>, base::internal::UnwrapTraits<int>, base::internal::UnwrapTraits<int> >, base::internal::InvokeHelper<false, void, base::internal::RunnableAdapter<void (*)(base::(anonymous namespace)::InotifyReader*, int, int)>, base::internal::TypeList<base::(anonymous namespace)::InotifyReader* const&, int const&, int const&> >, void()>::Run(base::internal::BindStateBase *)>}, <No data fields>}, posted_from = {function_name_ = 0x7f878f0a1bb8 <base::(anonymous namespace)::InotifyReader::InotifyReader()::__FUNCTION__> "InotifyReader", file_name_ = 0x7f878eecd048 "../../../../third_party/chromium/src/base/files/file_path_watcher_linux.cc", line_number_ = 270, program_counter_ = 0x7f878bb33201 <base::(anonymous namespace)::InotifyReader::InotifyReader()+641>}, sequence_num = 0, nestable = true, is_high_res = false}
#7  0x00007f878bb4d509 in base::MessagePumpDefault::Run (this=0x7f876c0018b0, delegate=0x7f8774006c70) at ../../../../third_party/chromium/src/base/message_loop/message_pump_default.cc:33
        did_work = <optimized out>
        allow_wait = <optimized out>
#8  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f87829cfe30) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16514725}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f876c0011d0, excluded_duration_ms_ = 0, parent_ = 0x0}
        this = 0x7f87829cfe30
#9  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=<optimized out>) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x7f8774006c70, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f87829cfe30}}
#10 0x00007f878bb76dca in Run (message_loop=<optimized out>, this=0x7f878ffab7f8 <base::(anonymous namespace)::g_inotify_reader+88>) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#11 base::Thread::ThreadMain (this=0x7f878ffab7f8 <base::(anonymous namespace)::g_inotify_reader+88>) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x7f8774006c70}}}
#12 0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f878ffab7f8 <base::(anonymous namespace)::g_inotify_reader+88>
#13 0x00007f87c8bed6fa in start_thread (arg=0x7f87829d0700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87829d0700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219988641536, 1677834545838374457, 0, 140219997029599, 140219988642240, 140220212885496, -1709159383040836039, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#14 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 24 (LWP 13232):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f87c86cc31c in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f87c86cc42c in g_main_context_iteration () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f87c9d4aa6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f87c9cf1d7a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f87c9b0e854 in QThread::exec() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f87c9b137fe in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#7  0x00007f87c8bed6fa in start_thread (arg=0x7f8754aa9700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f8754aa9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219217778432, 1677834545838374457, 0, 140732065058047, 140219217779136, 94862115333808, -1709550415653945799, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 23 (LWP 13198):
#0  0x00007f87c8eced8b in __GI___waitpid (pid=13194, stat_loc=stat_loc@entry=0x0, options=options@entry=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29
        resultvar = 18446744073709551104
        sc_cancel_oldtype = 0
#1  0x00007f878bb5a5e6 in WaitForChildToDie (this=0x5646cf3605c0) at ../../../../third_party/chromium/src/base/process/kill_posix.cc:170
        eintr_wrapper_result = <optimized out>
        r = -512
#2  base::(anonymous namespace)::BackgroundReaper::ThreadMain (this=0x5646cf3605c0) at ../../../../third_party/chromium/src/base/process/kill_posix.cc:163
No locals.
#3  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cf3605c0
#4  0x00007f87c8bed6fa in start_thread (arg=0x7f87839d2700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87839d2700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140220005426944, 1677834545838374457, 0, 140732065053791, 140220005427648, 94862124123584, -1709157172206420423, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 22 (LWP 13230):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f87c86cc31c in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f87c86cc42c in g_main_context_iteration () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f87c9d4aa6b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f87c9cf1d7a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f87c9b0e854 in QThread::exec() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f87c9b137fe in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#7  0x00007f87c8bed6fa in start_thread (arg=0x7f8755aab700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f8755aab700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219234563840, 1677834545838374457, 0, 140732065049679, 140219234564544, 94862115878960, -1709548217704432071, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 21 (LWP 13193):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f878be1b85a in poll (__timeout=-1, __nfds=2, __fds=0x7f8788a83c60) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  content::SandboxIPCHandler::Run (this=0x5646cf360270) at ../../../../third_party/chromium/src/content/browser/renderer_host/sandbox_ipc_linux.cc:92
        r = <optimized out>
        pfds = {{fd = 40, events = 1, revents = 0}, {fd = 39, events = 1, revents = 0}}
        failed_polls = 0
#3  0x00007f878bb7686e in base::DelegateSimpleThread::Run (this=0x5646cf3602c0) at ../../../../third_party/chromium/src/base/threading/simple_thread.cc:87
No locals.
#4  0x00007f878bb76990 in base::SimpleThread::ThreadMain (this=0x5646cf3602c0) at ../../../../third_party/chromium/src/base/threading/simple_thread.cc:66
No locals.
#5  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cf3602c0
#6  0x00007f87c8bed6fa in start_thread (arg=0x7f8788a84700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f8788a84700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140220090042112, 1677834545838374457, 0, 140732065054255, 140220090042816, 94862124122816, -1709172197075763655, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 20 (LWP 13229):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f87c86cc31c in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f87c86cc42c in g_main_context_iteration () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f87c9d4aa4f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f87c9cf1d7a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f87c9b0e854 in QThread::exec() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f87c9b137fe in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#7  0x00007f87c8bed6fa in start_thread (arg=0x7f875699a700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f875699a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219250222848, 1677834545838374457, 0, 140732065060015, 140219250223552, 94862128291904, -1709555234070380999, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 19 (LWP 13227):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878bb76187 in base::SequencedWorkerPool::Inner::ThreadLoop (this=0x7f8764045490, this_worker=this_worker@entry=0x7f8764043fc0) at ../../../../third_party/chromium/src/base/threading/sequenced_worker_pool.cc:903
        task = {<base::TrackingInfo> = {birth_tally = 0x0, time_posted = {ms_ = 0}, delayed_run_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}, sequence_token_id = 0, trace_id = 0, sequence_task_number = 0, shutdown_behavior = base::SequencedWorkerPool::BLOCK_SHUTDOWN, posted_from = {function_name_ = 0x7f878eff24da "Unknown", file_name_ = 0x7f878eff24da "Unknown", line_number_ = -1, program_counter_ = 0x0}, task = {<base::internal::CallbackBase> = {bind_state_ = {ptr_ = 0x0}, polymorphic_invoke_ = 0x0}, <No data fields>}, time_to_run = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}}
        wait_time = {delta_ = 0}
        delete_these_outside_lock = {<std::_Vector_base<base::Callback<void()>, std::allocator<base::Callback<void()> > >> = {_M_impl = {<std::allocator<base::Callback<void()> >> = {<__gnu_cxx::new_allocator<base::Callback<void()> >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}
        status = (unknown: 2068)
        lock = {lock_ = @0x7f8764045498}
#2  0x00007f878bb767d9 in base::SequencedWorkerPool::Worker::Run (this=0x7f8764043fc0) at ../../../../third_party/chromium/src/base/threading/sequenced_worker_pool.cc:535
No locals.
#3  0x00007f878bb76990 in base::SimpleThread::ThreadMain (this=0x7f8764043fc0) at ../../../../third_party/chromium/src/base/threading/simple_thread.cc:66
No locals.
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f8764043fc0
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f87587f8700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87587f8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219282065152, 1677834545838374457, 0, 140219584065199, 8388608, 140219676377936, -1709558750574854599, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 18 (LWP 13217):
#0  0x00007f87c8f0a8e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f878c21749d in epoll_dispatch (base=0x7f87a8008a50, arg=0x7f87a8002d90, tv=<optimized out>) at ../../../../third_party/chromium/src/base/third_party/libevent/epoll.c:198
        epollop = 0x7f87a8002d90
        events = 0x7f87a8009080
        evep = <optimized out>
        i = <optimized out>
        res = <optimized out>
        timeout = <optimized out>
#2  0x00007f878c215690 in event_base_loop (base=0x7f87a8008a50, flags=flags@entry=1) at ../../../../third_party/chromium/src/base/third_party/libevent/event.c:531
        evsel = 0x7f878fd38b40 <epollops>
        evbase = 0x7f87a8002d90
        tv = {tv_sec = 0, tv_usec = 0}
        tv_p = 0x0
        res = <optimized out>
        done = 0
#3  0x00007f878bb21c79 in base::MessagePumpLibevent::Run (this=0x7f87a8005b60, delegate=0x7f879c00c550) at ../../../../third_party/chromium/src/base/message_loop/message_pump_libevent.cc:256
        did_work = <optimized out>
        auto_reset_keep_running = {scoped_variable_ = 0x7f87a8005b68, original_value_ = true}
        auto_reset_in_run = {scoped_variable_ = 0x7f87a8005b69, original_value_ = false}
        timer_event = {impl_ = {data_ = {<std::default_delete<event>> = {<No data fields>}, ptr = 0x7f87a8009210}}}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f87597f9e30) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16515277}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f87a8008370, excluded_duration_ms_ = 2, parent_ = 0x0}
        this = 0x7f87597f9e30
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=<optimized out>) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x7f879c00c550, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f87597f9e30}}
#6  0x00007f878bb76dca in Run (message_loop=<optimized out>, this=0x7f879c0045e8) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  base::Thread::ThreadMain (this=0x7f879c0045e8) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x7f879c00c550}}}
#8  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f879c0045e8
#9  0x00007f87c8bed6fa in start_thread (arg=0x7f87597fa700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87597fa700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219298850560, 1677834545838374457, 0, 140219307239711, 140219298851264, 140220414576104, -1709556556920308167, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 17 (LWP 13215):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878cc6d3b0 in mojo::system::Waiter::Wait (this=this@entry=0x7f875a7fba40, deadline=deadline@entry=18446744073709551615, context=context@entry=0x7f875a7fba10) at ../../../../third_party/chromium/src/third_party/mojo/src/mojo/edk/system/waiter.cc:62
        locker = {lock_ = @0x7f875a7fba80}
#2  0x00007f878cc591c9 in mojo::system::Core::WaitManyInternal (this=<optimized out>, handles=handles@entry=0x7f875a7fbb1c, signals=signals@entry=0x7f875a7fbb18, num_handles=num_handles@entry=1, deadline=deadline@entry=18446744073709551615, result_index=result_index@entry=0x7f875a7fbb2c, signals_states=0x0) at ../../../../third_party/chromium/src/third_party/mojo/src/mojo/edk/system/core.cc:669
        uintptr_result = 4294967295
        waiter = {<mojo::system::Awakable> = {_vptr.Awakable = 0x7f878fd71858 <vtable for mojo::system::Waiter+16>}, cv_ = {condition_ = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f875a7fba80, __nwaiters = 3, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' <repeats 23 times>, "\200\272\177Z\207\177\000\000\003\000\000\000\000\000\000", __align = 4294967296}, user_mutex_ = 0x7f875a7fba80}, lock_ = {lock_ = {native_handle_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}}}, awoken_ = false, awake_result_ = 13, awake_context_ = 18446744073709551615}
        i = <optimized out>
        rv = 0
        num_added = 1
        dispatchers = {<std::_Vector_base<scoped_refptr<mojo::system::Dispatcher>, std::allocator<scoped_refptr<mojo::system::Dispatcher> > >> = {_M_impl = {<std::allocator<scoped_refptr<mojo::system::Dispatcher> >> = {<__gnu_cxx::new_allocator<scoped_refptr<mojo::system::Dispatcher> >> = {<No data fields>}, <No data fields>}, _M_start = 0x7f8794000ca0, _M_finish = 0x7f8794000ca8, _M_end_of_storage = 0x7f8794000ca8}}, <No data fields>}
#3  0x00007f878cc5923b in mojo::system::Core::Wait (this=<optimized out>, handle=handle@entry=4, signals=signals@entry=1, deadline=deadline@entry=18446744073709551615, signals_state=...) at ../../../../third_party/chromium/src/third_party/mojo/src/mojo/edk/system/core.cc:148
        unused = 4294967295
        hss = {<MojoHandleSignalsState> = {satisfied_signals = 0, satisfiable_signals = 0}, <No data fields>}
        rv = <optimized out>
#4  0x00007f878cc515ba in MojoWait (handle=4, signals=signals@entry=1, deadline=18446744073709551615, signals_state=signals_state@entry=0x0) at ../../../../third_party/chromium/src/third_party/mojo/src/mojo/edk/embedder/entrypoints.cc:53
No locals.
#5  0x00007f878cc4b28e in Wait (signals_state=0x0, deadline=<optimized out>, signals=1, handle=...) at ../../../../third_party/chromium/src/mojo/public/cpp/system/handle.h:179
No locals.
#6  mojo::common::MessagePumpMojo::WaitForReadyHandles (this=this@entry=0x7f8794002580, run_state=...) at ../../../../third_party/chromium/src/mojo/message_pump/message_pump_mojo.cc:244
        deadline = <optimized out>
        wait_result = 32647
#7  0x00007f878cc4cff4 in mojo::common::MessagePumpMojo::DoInternalWork (this=0x7f8794002580, run_state=..., block=true) at ../../../../third_party/chromium/src/mojo/message_pump/message_pump_mojo.cc:209
        did_work = true
#8  0x00007f878cc4d045 in mojo::common::MessagePumpMojo::DoRunLoop (this=this@entry=0x7f8794002580, run_state=run_state@entry=0x7f875a7fbdb0, delegate=delegate@entry=0x7f8764022b40) at ../../../../third_party/chromium/src/mojo/message_pump/message_pump_mojo.cc:176
        block = <optimized out>
        more_work_is_plausible = <optimized out>
#9  0x00007f878cc4d119 in mojo::common::MessagePumpMojo::Run (this=0x7f8794002580, delegate=0x7f8764022b40) at ../../../../third_party/chromium/src/mojo/message_pump/message_pump_mojo.cc:146
        run_state = {delayed_work_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 0}, <No data fields>}, should_quit = false}
        old_state = 0x0
#10 0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f875a7fbe30) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16515263}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f8794001500, excluded_duration_ms_ = 0, parent_ = 0x0}
        this = 0x7f875a7fbe30
#11 0x00007f878bb4a4a5 in base::MessageLoop::Run (this=<optimized out>) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x7f8764022b40, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f875a7fbe30}}
#12 0x00007f878bb76dca in Run (message_loop=<optimized out>, this=0x7f87640228d0) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#13 base::Thread::ThreadMain (this=0x7f87640228d0) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x7f8764022b40}}}
#14 0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x7f87640228d0
#15 0x00007f87c8bed6fa in start_thread (arg=0x7f875a7fc700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f875a7fc700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219315635968, 1677834545838374457, 0, 140219584064063, 140219315636672, 140219475175632, -1709563155063816647, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#16 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 16 (LWP 13214):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878c3d411d in cc::SingleThreadTaskGraphRunner::Run (this=0x5646cee7c5a0) at ../../../../third_party/chromium/src/cc/raster/single_thread_task_graph_runner.cc:123
        lock = {lock_ = @0x5646cee7c5b8}
#2  0x00007f878bb7686e in base::DelegateSimpleThread::Run (this=0x5646cee7b020) at ../../../../third_party/chromium/src/base/threading/simple_thread.cc:87
No locals.
#3  0x00007f878bb76990 in base::SimpleThread::ThreadMain (this=0x5646cee7b020) at ../../../../third_party/chromium/src/base/threading/simple_thread.cc:66
No locals.
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee7b020
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f875affd700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f875affd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219324028672, 1677834545838374457, 0, 140732065053583, 140219324029376, 94862118989856, -1709564251891089863, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 15 (LWP 13213):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878bb6abbd in base::WaitableEvent::TimedWait (this=this@entry=0x7f87908c8d20, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:216
        current_time = <optimized out>
        end_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 16529522164}, <No data fields>}
        finite_time = false
        sw = {<base::WaitableEvent::Waiter> = {_vptr.Waiter = 0x7f878fd1afa0 <vtable for base::SyncWaiter+16>}, fired_ = false, signaling_event_ = 0x0, lock_ = {lock_ = {native_handle_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}}}, cv_ = {condition_ = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f875b7fdcd8, __nwaiters = 3, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' <repeats 23 times>, "\330\334\177[\207\177\000\000\003\000\000\000\000\000\000", __align = 4294967296}, user_mutex_ = 0x7f875b7fdcd8}}
#2  0x00007f878bb6ac85 in base::WaitableEvent::Wait (this=this@entry=0x7f87908c8d20) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:156
No locals.
#3  0x00007f878bb4d54d in base::MessagePumpDefault::Run (this=0x7f87908c8d10, delegate=0x5646cedf6bb0) at ../../../../third_party/chromium/src/base/message_loop/message_pump_default.cc:53
        did_work = <optimized out>
        allow_wait = {previous_value_ = true}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f875b7fde30) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16515173}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f87905878f0, excluded_duration_ms_ = 478, parent_ = 0x0}
        this = 0x7f875b7fde30
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=<optimized out>) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x5646cedf6bb0, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f875b7fde30}}
#6  0x00007f878bb76dca in Run (message_loop=<optimized out>, this=0x5646cee7af30) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  base::Thread::ThreadMain (this=0x5646cee7af30) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x5646cedf6bb0}}}
#8  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee7af30
#9  0x00007f87c8bed6fa in start_thread (arg=0x7f875b7fe700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f875b7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219332421376, 1677834545838374457, 0, 140732065053439, 140219332422080, 94862118989616, -1709560952819335623, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 14 (LWP 13212):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f8798d8f201 in poll (__timeout=-1, __nfds=2, __fds=0x7f877c006ce0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  poll_func (ufds=0x7f877c006ce0, nfds=2, timeout=-1, userdata=0x5646cee5dfd0) at pulse/thread-mainloop.c:69
        mutex = 0x5646cee5dfd0
#3  0x00007f8798d80a01 in pa_mainloop_poll (m=m@entry=0x5646cee77500) at pulse/mainloop.c:844
        __func__ = "pa_mainloop_poll"
        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
#4  0x00007f8798d810ae in pa_mainloop_iterate (m=0x5646cee77500, block=<optimized out>, retval=0x0) at pulse/mainloop.c:926
        r = 0
#5  0x00007f8798d81160 in pa_mainloop_run (m=0x5646cee77500, retval=retval@entry=0x0) at pulse/mainloop.c:944
        r = <optimized out>
#6  0x00007f8798d8f149 in thread (userdata=0x5646cee72b80) at pulse/thread-mainloop.c:100
        m = 0x5646cee72b80
        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
        prev_mask = {__val = {0, 140221167483440, 140219407920800, 140221210786863, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4278190080, 94862118661312, 94862118662448}}
        sa = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0, 0, 0, 0, 0, 94862113845544, 140219407920336, 0, 30, 140219407920640, 0, 31, 140219407922944, 140219407922944, 140221210970576, 94862118955904}}, sa_flags = 0, sa_restorer = 0x0}
#7  0x00007f8798927678 in internal_thread_func (userdata=0x5646cee73c20) at pulsecore/thread-posix.c:81
        t = 0x5646cee73c20
#8  0x00007f87c8bed6fa in start_thread (arg=0x7f875ffff700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f875ffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219407922944, 1677834545838374457, 0, 140732065054303, 140219407923648, 94862118777408, -1709570850034598343, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 13 (LWP 13211):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
No locals.
#1  0x00007f878bb6a3c2 in base::ConditionVariable::TimedWait (this=this@entry=0x7f8768ff8d20, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/condition_variable_posix.cc:117
        usecs = <optimized out>
        relative_time = <optimized out>
        absolute_time = {tv_sec = 16659, tv_nsec = 32625601}
        now = {tv_sec = 16647, tv_nsec = 32634601}
#2  0x00007f878bb6ac4d in base::WaitableEvent::TimedWait (this=this@entry=0x7f8774009ff0, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:214
        max_wait = {delta_ = 11999991}
        current_time = <optimized out>
        end_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 16659032625}, <No data fields>}
        finite_time = true
        sw = {<base::WaitableEvent::Waiter> = {_vptr.Waiter = 0x7f878fd1afa0 <vtable for base::SyncWaiter+16>}, fired_ = false, signaling_event_ = 0x0, lock_ = {lock_ = {native_handle_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}}}, cv_ = {condition_ = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f8768ff8cf8, __nwaiters = 3, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' <repeats 23 times>, "\370\214\377h\207\177\000\000\003\000\000\000\000\000\000", __align = 4294967296}, user_mutex_ = 0x7f8768ff8cf8}}
#3  0x00007f878bb4d588 in base::MessagePumpDefault::Run (this=0x7f8774009fe0, delegate=0x5646cee4d390) at ../../../../third_party/chromium/src/base/message_loop/message_pump_default.cc:57
        delay = {delta_ = 11999992}
        did_work = <optimized out>
        allow_wait = {previous_value_ = true}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f8768ff8e30) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16514935}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f8774009900, excluded_duration_ms_ = 0, parent_ = 0x0}
        this = 0x7f8768ff8e30
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=<optimized out>) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x5646cee4d390, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f8768ff8e30}}
#6  0x00007f878bb76dca in Run (message_loop=<optimized out>, this=0x5646cee6ad10) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  base::Thread::ThreadMain (this=0x5646cee6ad10) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x5646cee4d390}}}
#8  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee6ad10
#9  0x00007f87c8bed6fa in start_thread (arg=0x7f8768ff9700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f8768ff9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219558893312, 1677834545838374457, 0, 140732065053711, 140219558894016, 94862118923536, -1709665409108328903, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 12 (LWP 13210):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878c3d411d in cc::SingleThreadTaskGraphRunner::Run (this=0x5646cee72a10) at ../../../../third_party/chromium/src/cc/raster/single_thread_task_graph_runner.cc:123
        lock = {lock_ = @0x5646cee72a28}
#2  0x00007f878bb7686e in base::DelegateSimpleThread::Run (this=0x5646cee6c320) at ../../../../third_party/chromium/src/base/threading/simple_thread.cc:87
No locals.
#3  0x00007f878bb76990 in base::SimpleThread::ThreadMain (this=0x5646cee6c320) at ../../../../third_party/chromium/src/base/threading/simple_thread.cc:66
No locals.
#4  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee6c320
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f87697fa700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87697fa700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219567286016, 1677834545838374457, 0, 140732065054719, 140219567286720, 94862118929184, -1709662110036574663, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 11 (LWP 13209):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878bb6abbd in base::WaitableEvent::TimedWait (this=this@entry=0x7f8760002380, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:216
        current_time = <optimized out>
        end_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 16528204071}, <No data fields>}
        finite_time = false
        sw = {<base::WaitableEvent::Waiter> = {_vptr.Waiter = 0x7f878fd1afa0 <vtable for base::SyncWaiter+16>}, fired_ = false, signaling_event_ = 0x0, lock_ = {lock_ = {native_handle_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}}}, cv_ = {condition_ = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f8769ffacd8, __nwaiters = 3, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' <repeats 23 times>, "\330\254\377i\207\177\000\000\003\000\000\000\000\000\000", __align = 4294967296}, user_mutex_ = 0x7f8769ffacd8}}
#2  0x00007f878bb6ac85 in base::WaitableEvent::Wait (this=this@entry=0x7f8760002380) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:156
No locals.
#3  0x00007f878bb4d54d in base::MessagePumpDefault::Run (this=0x7f8760002370, delegate=0x5646cee4d190) at ../../../../third_party/chromium/src/base/message_loop/message_pump_default.cc:53
        did_work = <optimized out>
        allow_wait = {previous_value_ = true}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f8769ffae30) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16514864}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f87600030d0, excluded_duration_ms_ = 0, parent_ = 0x0}
        this = 0x7f8769ffae30
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=<optimized out>) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x5646cee4d190, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f8769ffae30}}
#6  0x00007f878bb76dca in Run (message_loop=<optimized out>, this=0x5646ce572930) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  base::Thread::ThreadMain (this=0x5646ce572930) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x5646cee4d190}}}
#8  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646ce572930
#9  0x00007f87c8bed6fa in start_thread (arg=0x7f8769ffb700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f8769ffb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219575678720, 1677834545838374457, 0, 140732065054719, 140219575679424, 94862109518128, -1709663211158815175, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 10 (LWP 13206):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878bb6abbd in base::WaitableEvent::TimedWait (this=this@entry=0x7f8770001cf0, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:216
        current_time = <optimized out>
        end_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 16528190964}, <No data fields>}
        finite_time = false
        sw = {<base::WaitableEvent::Waiter> = {_vptr.Waiter = 0x7f878fd1afa0 <vtable for base::SyncWaiter+16>}, fired_ = false, signaling_event_ = 0x0, lock_ = {lock_ = {native_handle_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}}}, cv_ = {condition_ = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f876b7fd948, __nwaiters = 3, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' <repeats 23 times>, "H\331\177k\207\177\000\000\003\000\000\000\000\000\000", __align = 4294967296}, user_mutex_ = 0x7f876b7fd948}}
#2  0x00007f878bb6ac85 in base::WaitableEvent::Wait (this=this@entry=0x7f8770001cf0) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:156
No locals.
#3  0x00007f878bb4d54d in base::MessagePumpDefault::Run (this=0x7f8770001ce0, delegate=0x5646ce572780) at ../../../../third_party/chromium/src/base/message_loop/message_pump_default.cc:53
        did_work = <optimized out>
        allow_wait = {previous_value_ = true}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f876b7fdaa0) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16514864}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f8770002e30, excluded_duration_ms_ = 11, parent_ = 0x0}
        this = 0x7f876b7fdaa0
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=this@entry=0x5646ce572780) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x5646ce572780, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f876b7fdaa0}}
#6  0x00007f878bb76bc8 in base::Thread::Run (this=this@entry=0x5646cee5e4f0, message_loop=message_loop@entry=0x5646ce572780) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  0x00007f878bc1c1c8 in content::BrowserThreadImpl::ProcessLauncherThreadRun (this=this@entry=0x5646cee5e4f0, message_loop=message_loop@entry=0x5646ce572780) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:202
        line_number = 201
#8  0x00007f878bc1c4bb in content::BrowserThreadImpl::Run (this=0x5646cee5e4f0, message_loop=0x5646ce572780) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:246
        thread_id = content::BrowserThread::PROCESS_LAUNCHER
#9  0x00007f878bb76e48 in base::Thread::ThreadMain (this=0x5646cee5e4f0) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x5646ce572780}}}
#10 0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee5e4f0
#11 0x00007f87c8bed6fa in start_thread (arg=0x7f876b7fe700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f876b7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219600856832, 1677834545838374457, 0, 140732065054095, 140219600857536, 94862118872304, -1709666505935602119, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 9 (LWP 13205):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f878bb6abbd in base::WaitableEvent::TimedWait (this=this@entry=0x7f876c0019f0, max_time=...) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:216
        current_time = <optimized out>
        end_time = {<base::time_internal::TimeBase<base::TimeTicks>> = {static kHoursPerDay = <optimized out>, static kMillisecondsPerSecond = <optimized out>, static kMillisecondsPerDay = <optimized out>, static kMicrosecondsPerMillisecond = <optimized out>, static kMicrosecondsPerSecond = <optimized out>, static kMicrosecondsPerMinute = <optimized out>, static kMicrosecondsPerHour = <optimized out>, static kMicrosecondsPerDay = <optimized out>, static kMicrosecondsPerWeek = <optimized out>, static kNanosecondsPerMicrosecond = <optimized out>, static kNanosecondsPerSecond = <optimized out>, us_ = 16529024535}, <No data fields>}
        finite_time = false
        sw = {<base::WaitableEvent::Waiter> = {_vptr.Waiter = 0x7f878fd1afa0 <vtable for base::SyncWaiter+16>}, fired_ = false, signaling_event_ = 0x0, lock_ = {lock_ = {native_handle_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}}}, cv_ = {condition_ = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f876bffe948, __nwaiters = 3, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' <repeats 23 times>, "H\351\377k\207\177\000\000\003\000\000\000\000\000\000", __align = 4294967296}, user_mutex_ = 0x7f876bffe948}}
#2  0x00007f878bb6ac85 in base::WaitableEvent::Wait (this=this@entry=0x7f876c0019f0) at ../../../../third_party/chromium/src/base/synchronization/waitable_event_posix.cc:156
No locals.
#3  0x00007f878bb4d54d in base::MessagePumpDefault::Run (this=0x7f876c0019e0, delegate=0x5646cee6e0b0) at ../../../../third_party/chromium/src/base/message_loop/message_pump_default.cc:53
        did_work = <optimized out>
        allow_wait = {previous_value_ = true}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f876bffeaa0) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16514864}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f876c002300, excluded_duration_ms_ = 0, parent_ = 0x0}
        this = 0x7f876bffeaa0
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=this@entry=0x5646cee6e0b0) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x5646cee6e0b0, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f876bffeaa0}}
#6  0x00007f878bb76bc8 in base::Thread::Run (this=this@entry=0x5646cee5f440, message_loop=message_loop@entry=0x5646cee6e0b0) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  0x00007f878bc1c118 in content::BrowserThreadImpl::FileUserBlockingThreadRun (this=this@entry=0x5646cee5f440, message_loop=message_loop@entry=0x5646cee6e0b0) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:195
        line_number = 194
#8  0x00007f878bc1c4ab in content::BrowserThreadImpl::Run (this=0x5646cee5f440, message_loop=0x5646cee6e0b0) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:244
        thread_id = content::BrowserThread::FILE_USER_BLOCKING
#9  0x00007f878bb76e48 in base::Thread::ThreadMain (this=0x5646cee5f440) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x5646cee6e0b0}}}
#10 0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee5f440
#11 0x00007f87c8bed6fa in start_thread (arg=0x7f876bfff700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f876bfff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219609249536, 1677834545838374457, 0, 140732065054095, 140219609250240, 94862118876224, -1709667607057842631, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 8 (LWP 13204):
#0  0x00007f87c8f0a8e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f878c21749d in epoll_dispatch (base=0x7f87600019b0, arg=0x7f8760001fe0, tv=<optimized out>) at ../../../../third_party/chromium/src/base/third_party/libevent/epoll.c:198
        epollop = 0x7f8760001fe0
        events = 0x7f8760002010
        evep = <optimized out>
        i = <optimized out>
        res = <optimized out>
        timeout = <optimized out>
#2  0x00007f878c215690 in event_base_loop (base=0x7f87600019b0, flags=flags@entry=1) at ../../../../third_party/chromium/src/base/third_party/libevent/event.c:531
        evsel = 0x7f878fd38b40 <epollops>
        evbase = 0x7f8760001fe0
        tv = {tv_sec = 0, tv_usec = 0}
        tv_p = 0x0
        res = <optimized out>
        done = 0
#3  0x00007f878bb21c79 in base::MessagePumpLibevent::Run (this=0x7f8760001940, delegate=0x5646cee65b40) at ../../../../third_party/chromium/src/base/message_loop/message_pump_libevent.cc:256
        did_work = <optimized out>
        auto_reset_keep_running = {scoped_variable_ = 0x7f8760001948, original_value_ = true}
        auto_reset_in_run = {scoped_variable_ = 0x7f8760001949, original_value_ = false}
        timer_event = {impl_ = {data_ = {<std::default_delete<event>> = {<No data fields>}, ptr = 0x7f8760002230}}}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f87809cbaa0) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16514864}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f8760001230, excluded_duration_ms_ = 166, parent_ = 0x0}
        this = 0x7f87809cbaa0
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=this@entry=0x5646cee65b40) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x5646cee65b40, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f87809cbaa0}}
#6  0x00007f878bb76bc8 in base::Thread::Run (this=this@entry=0x5646cee6b1b0, message_loop=message_loop@entry=0x5646cee65b40) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  0x00007f878bc1c068 in content::BrowserThreadImpl::FileThreadRun (this=this@entry=0x5646cee6b1b0, message_loop=message_loop@entry=0x5646cee65b40) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:188
        line_number = 187
#8  0x00007f878bc1c49b in content::BrowserThreadImpl::Run (this=0x5646cee6b1b0, message_loop=0x5646cee65b40) at ../../../../third_party/chromium/src/content/browser/browser_thread_impl.cc:242
        thread_id = content::BrowserThread::FILE
#9  0x00007f878bb76e48 in base::Thread::ThreadMain (this=0x5646cee6b1b0) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x5646cee65b40}}}
#10 0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cee6b1b0
#11 0x00007f87c8bed6fa in start_thread (arg=0x7f87809cc700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87809cc700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219955070720, 1677834545838374457, 0, 140732065054095, 140219955071424, 94862118924720, -1709154987141808583, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#12 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 7 (LWP 13199):
#0  0x00007f87c8f0a8e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f878c21749d in epoll_dispatch (base=0x7f87740019b0, arg=0x7f8774001fe0, tv=<optimized out>) at ../../../../third_party/chromium/src/base/third_party/libevent/epoll.c:198
        epollop = 0x7f8774001fe0
        events = 0x7f8774002010
        evep = <optimized out>
        i = <optimized out>
        res = <optimized out>
        timeout = <optimized out>
#2  0x00007f878c215690 in event_base_loop (base=0x7f87740019b0, flags=flags@entry=1) at ../../../../third_party/chromium/src/base/third_party/libevent/event.c:531
        evsel = 0x7f878fd38b40 <epollops>
        evbase = 0x7f8774001fe0
        tv = {tv_sec = 0, tv_usec = 0}
        tv_p = 0x0
        res = <optimized out>
        done = 0
#3  0x00007f878bb21c79 in base::MessagePumpLibevent::Run (this=0x7f8774001940, delegate=0x5646cf367380) at ../../../../third_party/chromium/src/base/message_loop/message_pump_libevent.cc:256
        did_work = <optimized out>
        auto_reset_keep_running = {scoped_variable_ = 0x7f8774001948, original_value_ = true}
        auto_reset_in_run = {scoped_variable_ = 0x7f8774001949, original_value_ = false}
        timer_event = {impl_ = {data_ = {<std::default_delete<event>> = {<No data fields>}, ptr = 0x7f87740083a0}}}
#4  0x00007f878bb5e9b8 in base::RunLoop::Run (this=this@entry=0x7f87831d0e30) at ../../../../third_party/chromium/src/base/run_loop.cc:56
        stopwatch = {start_time_ = {ms_ = 16514724}, wallclock_duration_ms_ = 0, current_thread_data_ = 0x7f8774001230, excluded_duration_ms_ = 0, parent_ = 0x0}
        this = 0x7f87831d0e30
#5  0x00007f878bb4a4a5 in base::MessageLoop::Run (this=<optimized out>) at ../../../../third_party/chromium/src/base/message_loop/message_loop.cc:293
        run_loop = {loop_ = 0x5646cf367380, previous_run_loop_ = 0x0, run_depth_ = 1, run_called_ = true, quit_called_ = false, running_ = true, quit_when_idle_received_ = false, weak_factory_ = {weak_reference_owner_ = {flag_ = {ptr_ = 0x0}}, ptr_ = 0x7f87831d0e30}}
#6  0x00007f878bb76dca in Run (message_loop=<optimized out>, this=0x5646cedc1c00) at ../../../../third_party/chromium/src/base/threading/thread.cc:200
No locals.
#7  base::Thread::ThreadMain (this=0x5646cedc1c00) at ../../../../third_party/chromium/src/base/threading/thread.cc:252
        message_loop = {impl_ = {data_ = {<std::default_delete<base::MessageLoop>> = {<No data fields>}, ptr = 0x5646cf367380}}}
#8  0x00007f878bb73aa7 in base::(anonymous namespace)::ThreadFunc (params=<optimized out>) at ../../../../third_party/chromium/src/base/threading/platform_thread_posix.cc:67
        delegate = 0x5646cedc1c00
#9  0x00007f87c8bed6fa in start_thread (arg=0x7f87831d1700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87831d1700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140219997034240, 1677834545838374457, 0, 140732065054879, 140219997034944, 94862118231040, -1709156073231663559, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 6 (LWP 13192):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f87c86cc31c in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f87c86cc42c in g_main_context_iteration () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f87c9d4aa4f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f87c9cf1d7a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f87c9b0e854 in QThread::exec() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f87caddbef6 in QQuickPixmapReader::run() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#7  0x00007f87c9b137fe in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#8  0x00007f87c8bed6fa in start_thread (arg=0x7f87a0e2b700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87a0e2b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140220496525056, 1677834545838374457, 1, 140732065079039, 8388608, 94862111863584, -1709225579761156551, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 5 (LWP 13191):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f87c86cc31c in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f87c86cc42c in g_main_context_iteration () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f87c9d4aa4f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007f87c9cf1d7a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007f87c9b0e854 in QThread::exec() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f87cab8fba5 in QQmlThreadPrivate::run() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
No symbol table info available.
#7  0x00007f87c9b137fe in QThreadPrivate::start(void*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#8  0x00007f87c8bed6fa in start_thread (arg=0x7f879bfff700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f879bfff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140220414555904, 1677834545838374457, 0, 140732065079279, 140220414556608, 94862112296128, -1709139841476510151, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 4 (LWP 13187):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f87c86cc31c in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f87c86cc6a2 in g_main_loop_run () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f87bc261906 in gdbus_shared_thread_func () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f87c86f2b65 in g_thread_proxy () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f87b371c700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87b371c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140220807890688, 1677834545838374457, 0, 140220824673087, 140220807891392, 140220683055440, -1709191640392712647, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 3 (LWP 13186):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f87c86cc31c in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f87c86cc42c in g_main_context_iteration () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f87c86cc469 in glib_worker_main () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f87c86f2b65 in g_thread_proxy () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f87b3f1d700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87b3f1d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140220816283392, 1677834545838374457, 0, 140220824672735, 140220816284096, 0, -1709192737219985863, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 2 (LWP 13185):
#0  0x00007f87c8efe5ad in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f87c86cc31c in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f87c86cc42c in g_main_context_iteration () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f87b472628d in ?? () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007f87c86f2b65 in g_thread_proxy () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f87c8bed6fa in start_thread (arg=0x7f87b471e700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f87b471e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140220824676096, 1677834545838374457, 0, 140732065077231, 140220824676800, 94862110108864, -1709198234241253831, -1709313021795811783}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f87c8f0a2dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 1 (LWP 13182):
#0  0x00007f87c8e38518 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
        resultvar = 0
        pid = 13182
        selftid = 13182
#1  0x00007f87c8e3a0ea in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {140221168460121, 0, 140221167942879, 140221171402048, 1284, 1284, 94862130649824, 1284, 140221167944810, 94862108967856, 1284, 140221171402048, 94862130649824, 1, 1284, 94862108967856}}, sa_flags = -924378981, sa_restorer = 0x7ffebcbf5eb0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f878bb2aa95 in base::debug::BreakDebugger () at ../../../../third_party/chromium/src/base/debug/debugger_posix.cc:248
        static_variable_to_make_this_function_unique = 0
#3  0x00007f878bb44df5 in logging::LogMessage::~LogMessage (this=0x7ffebcbf5eb0, __in_chrg=<optimized out>) at ../../../../third_party/chromium/src/base/logging.cc:737
        str_stack = "[0323/143734:FATAL:oxide_browser_process_main.cc(392)] Check failed: state_ == STATE_NOT_STARTED || state_ == STATE_SHUTDOWN. BrowserProcessMain::Shutdown() should be called before process exit\n#0 0x7"...
        str_newline = {static npos = 18446744073709551615, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x5646cf999ae0 "[0323/143734:FATAL:oxide_browser_process_main.cc(392)] Check failed: state_ == STATE_NOT_STARTED || state_ == STATE_SHUTDOWN. BrowserProcessMain::Shutdown() should be called before process exit\n#0 0x7"...}, _M_string_length = 1284, {_M_local_buf = "\004\005\000\000\000\000\000\000\000\324c\317FV\000", _M_allocated_capacity = 1284}}
#4  0x00007f878bae5361 in oxide::BrowserProcessMainImpl::~BrowserProcessMainImpl (this=0x7f878ffab160 <oxide::BrowserProcessMain::GetInstance()::g_instance>, __in_chrg=<optimized out>) at ../../../../shared/browser/oxide_browser_process_main.cc:392
No locals.
#5  0x00007f87c8e3d088 in __run_exit_handlers (status=status@entry=1, listp=0x7f87c91c75f8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82
        atfct = <optimized out>
        onfct = <optimized out>
        cxafct = <optimized out>
#6  0x00007f87c8e3d0d5 in __GI_exit (status=status@entry=1) at exit.c:104
No locals.
#7  0x00007f87bd0d2ea1 in gdk_x_io_error (display=<optimized out>) at /build/gtk+2.0-KsZKkB/gtk+2.0-2.24.30/gdk/x11/gdkmain-x11.c:544
No locals.
#8  0x00007f87c8387cee in _XIOError (dpy=dpy@entry=0x5646ce4eb0f0) at ../../src/XlibInt.c:1464
No locals.
#9  0x00007f87c8385d4a in _XReply (dpy=dpy@entry=0x5646ce4eb0f0, rep=rep@entry=0x7ffebcbf6160, extra=extra@entry=0, discard=discard@entry=1) at ../../src/xcb_io.c:708
        error = 0x0
        c = <optimized out>
        reply = 0x0
        current = 0x5646cf5f8b60
        __PRETTY_FUNCTION__ = "_XReply"
#10 0x00007f87c838148d in XSync (dpy=0x5646ce4eb0f0, discard=0) at ../../src/Sync.c:44
        rep = {type = 167 '\247', revertTo = 98 'b', sequenceNumber = 48319, length = 28, focus = 3465286592, pad1 = 0, pad2 = 3166658864, pad3 = 32766, pad4 = 32, pad5 = 0}
#11 0x00007f87c764deda in dri2SwapBuffers () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
No symbol table info available.
#12 0x00007f87cb956342 in QGLXContext::swapBuffers(QPlatformSurface*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
No symbol table info available.
#13 0x00007f87ca495326 in QOpenGLContext::swapBuffers(QSurface*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#14 0x00007f87cae4978e in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#15 0x00007f87cae4a521 in QSGGuiThreadRenderLoop::event(QEvent*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#16 0x00007f87cb20e05c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#17 0x00007f87cb213516 in QApplication::notify(QObject*, QEvent*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#18 0x00007f87c9cf45bb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#19 0x00007f87c9d4986d in QTimerInfoList::activateTimers() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#20 0x00007f87c9d49d71 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#21 0x00007f87c86cc127 in g_main_context_dispatch () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#22 0x00007f87c86cc380 in g_main_context_iterate.isra () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#23 0x00007f87c86cc42c in g_main_context_iteration () from /tmp/apport_sandbox_hx8GUx/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#24 0x00007f87c9d4aa4f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#25 0x00007f87c9cf1d7a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#26 0x00007f87c9cf9e1c in QCoreApplication::exec() () from /tmp/apport_sandbox_hx8GUx/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#27 0x00005646ccf87e26 in BrowserApplication::run (this=0x7ffebcbf6930) at /build/webbrowser-app-W5j7m8/webbrowser-app-0.23+16.04.20160318/src/app/browserapplication.cpp:261
No locals.
#28 0x00005646ccf7ca85 in main (argc=1, argv=0x7ffebcbf6a88) at /build/webbrowser-app-W5j7m8/webbrowser-app-0.23+16.04.20160318/src/app/webbrowser/webbrowser-app.cpp:122
        app = {<BrowserApplication> = {<QApplication> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7f87cb710140 <QApplication::staticMetaObject>, stringdata = 0x5646ccfca9c0 <qt_meta_stringdata_BrowserApplication>, data = 0x5646ccfca960 <qt_meta_data_BrowserApplication>, static_metacall = 0x5646ccf92bf0 <BrowserApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_arguments = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5646ce80fbe0}, d = 0x5646ce80fbe0}}, <No data fields>}, m_engine = 0x5646ce818880, m_window = 0x5646ce8c13c0, m_component = 0x5646ce8b8570, m_webbrowserWindowProxy = 0x5646ce8b8220, m_singleton = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7f87c9f34b00 <QObject::staticMetaObject>, stringdata = 0x5646ccfc9f20 <qt_meta_stringdata_SingleInstanceManager>, data = 0x5646ccfc9e60 <qt_meta_data_SingleInstanceManager>, static_metacall = 0x5646ccf92680 <SingleInstanceManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_server = <incomplete type>}}, static staticMetaObject = {d = {superdata = 0x5646cd1e70a0 <BrowserApplication::staticMetaObject>, stringdata = 0x5646ccfc8b20 <qt_meta_stringdata_WebbrowserApp>, data = 0x5646ccfc8ae0 <qt_meta_data_WebbrowserApp>, static_metacall = 0x5646ccf86ba0 <WebbrowserApp::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}