.
Thread 21 (Thread 0x7ffb43e9e700 (LWP 4292)):
#0  0x00007ffba26f83ab in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:207
No locals.
#1  0x00007ffb9bf9a4d5 in g_cond_timed_wait_posix_impl (cond=<optimized out>, entered_mutex=<optimized out>, abs_time=<optimized out>) at /build/buildd/glib2.0-2.29.92/./gthread/gthread-posix.c:242
        result = <optimized out>
        end_time = {tv_sec = 1317064339, tv_nsec = 515095000}
        timed_out = <optimized out>
        __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#2  0x00007ffb9e94a47f in g_async_queue_pop_intern_unlocked (queue=0x22539b0, try=0, end_time=0x7ffb43e9de10) at /build/buildd/glib2.0-2.29.92/./glib/gasyncqueue.c:415
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007ffb9e94acd1 in g_async_queue_timed_pop (queue=0x22539b0, end_time=<optimized out>) at /build/buildd/glib2.0-2.29.92/./glib/gasyncqueue.c:536
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_timed_pop"
#4  0x00007ffb9e99da57 in g_thread_pool_wait_for_new_pool () at /build/buildd/glib2.0-2.29.92/./glib/gthreadpool.c:175
        end_time = {tv_sec = 1317064339, tv_usec = 515095}
        pool = <optimized out>
        local_max_idle_time = 15000
        local_wakeup_thread_serial = <optimized out>
        local_max_unused_threads = 2
        last_wakeup_thread_serial = 0
        have_relayed_thread_marker = 0
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.29.92/./glib/gthreadpool.c:378
        free_pool = <optimized out>
        task = 0x2
        pool = <optimized out>
#6  0x00007ffb9e99b616 in g_thread_create_proxy (data=0x29f48d0) at /build/buildd/glib2.0-2.29.92/./glib/gthread.c:1962
        thread = 0x29f48d0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#7  0x00007ffba26f3edc in start_thread (arg=0x7ffb43e9e700) at pthread_create.c:290
        pd = 0x7ffb43e9e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140735286004848, 140717152922048, 0, 3, -2557851174984992668, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 20 (Thread 0x7ffb84ab1700 (LWP 3681)):
#0  0x00007ffba2422773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007ffb9e976058 in g_main_context_poll (n_fds=1, fds=0x1cb68f0, timeout=-1, context=0x3b98e00, priority=<optimized out>) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3402
        poll_func = 0x7ffb9e984610 <g_poll>
#2  g_main_context_iterate (context=0x3b98e00, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3084
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0x1cb68f0
#3  0x00007ffb9e976882 in g_main_loop_run (loop=0x3b93080) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3297
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007ffb84aba9cb in dconf_context_thread (data=<optimized out>) at dconfcontext.c:11
        context = 0x3b98e00
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#5  0x00007ffb9e99b616 in g_thread_create_proxy (data=0x3b98ef0) at /build/buildd/glib2.0-2.29.92/./glib/gthread.c:1962
        thread = 0x3b98ef0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007ffba26f3edc in start_thread (arg=0x7ffb84ab1700) at pthread_create.c:290
        pd = 0x7ffb84ab1700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140735285998144, 140718239324608, 0, 3, -2557726360551016348, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 19 (Thread 0x7ffb4269b700 (LWP 3688)):
#0  0x00007ffba2422773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007ffb40d94e4f in poll_func (ufds=0x3cd3e50, nfds=2, timeout=-1, userdata=0x3cf8a70) at pulse/thread-mainloop.c:69
        mutex = 0x3cf8a70
        r = <optimized out>
#2  0x00007ffb40d8627c in pa_mainloop_poll (m=0x3cf6280) at pulse/mainloop.c:875
        __func__ = "pa_mainloop_poll"
        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
#3  0x00007ffb40d868e9 in pa_mainloop_iterate (m=0x3cf6280, block=<optimized out>, retval=0x0) at pulse/mainloop.c:957
        r = <optimized out>
        __func__ = "pa_mainloop_iterate"
        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
#4  0x00007ffb40d869a0 in pa_mainloop_run (m=0x3cf6280, retval=0x0) at pulse/mainloop.c:975
        r = <optimized out>
#5  0x00007ffb40d94dff in thread (userdata=<optimized out>) at pulse/thread-mainloop.c:88
        m = 0x3cd17c0
        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
#6  0x00007ffb40b48008 in internal_thread_func (userdata=0x3cf5c70) at pulsecore/thread-posix.c:83
        t = 0x3cf5c70
#7  0x00007ffba26f3edc in start_thread (arg=0x7ffb4269b700) at pthread_create.c:290
        pd = 0x7ffb4269b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140718738758656, 140717127743936, 0, 3, -2557854474056746908, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 18 (Thread 0x7ffb3a840700 (LWP 3692)):
#0  0x00007ffba26f802c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140
No locals.
#1  0x00000000005a86d3 in _wapi_handle_timedwait_signal_handle (handle=0x400, timeout=0x0, alertable=1, poll=<optimized out>) at handles.c:1654
        idx = <optimized out>
        res = <optimized out>
        cond = 0x19d1db8
        mutex = 0x19d1d90
#2  0x00000000005ba0b9 in WaitForMultipleObjectsEx (numobjects=2, handles=0x293ec90, waitall=0, timeout=4294967295, alertable=1) at wait.c:722
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {2, 2555279440798300260, 1, 140716995249920, 140718492171312, 140718492066224, -2557942072372610972, 2555274420604385380}, __mask_was_saved = 0}}, __pad = {0x7ffb3a83fe00, 0x0, 0x7ffba23caa92, 0x7ffb9377a896}}
        __cancel_routine = 0x5b8f80 <_wapi_handle_unlock_signal_mutex>
        __cancel_arg = 0x0
        __not_first_call = <optimized out>
        dups = <optimized out>
        duplicate = 0
        done = <optimized out>
        count = 0
        lowest = <optimized out>
        abstime = {tv_sec = 2, tv_nsec = 140716995247384}
        i = <optimized out>
        ret = <optimized out>
        current_thread = 0x42f
        retval = <optimized out>
        poll = <optimized out>
#3  0x000000000059199c in ves_icall_System_Threading_WaitHandle_WaitAny_internal (mono_handles=<optimized out>, ms=-1, exitContext=<optimized out>) at threads.c:1615
        handles = 0x293ec90
        numhandles = 2
        ret = <optimized out>
        i = <optimized out>
        waitHandle = <optimized out>
        thread = 0x7ffb93bd3c30
#4  0x000000004096e2a0 in ?? ()
No symbol table info available.
#5  0x000000000293ec30 in ?? ()
No symbol table info available.
#6  0x00007ffb93bba1b0 in ?? ()
No symbol table info available.
#7  0x0000000002c8e730 in ?? ()
No symbol table info available.
#8  0x00007ffb3a83f9a0 in ?? ()
No symbol table info available.
#9  0x0000000002c8e730 in ?? ()
No symbol table info available.
#10 0x00007ffb3a83f9a0 in ?? ()
No symbol table info available.
#11 0x00007ffb3a83f900 in ?? ()
No symbol table info available.
#12 0x00007ffb3a83fd18 in ?? ()
No symbol table info available.
#13 0xffffffffffffffff in ?? ()
No symbol table info available.
#14 0x00007ffb3a83fd28 in ?? ()
No symbol table info available.
#15 0x00007ffb93bba1b0 in ?? ()
No symbol table info available.
#16 0x000000004096df98 in ?? ()
No symbol table info available.
#17 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 17 (Thread 0x7ffb3aa45700 (LWP 3694)):
#0  0x00007ffba26f802c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140
No locals.
#1  0x00000000005a86d3 in _wapi_handle_timedwait_signal_handle (handle=0x400, timeout=0x0, alertable=1, poll=<optimized out>) at handles.c:1654
        idx = <optimized out>
        res = <optimized out>
        cond = 0x19d1db8
        mutex = 0x19d1d90
#2  0x00000000005ba0b9 in WaitForMultipleObjectsEx (numobjects=2, handles=0x40564a0, waitall=0, timeout=4294967295, alertable=1) at wait.c:722
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {2, 2555265237611984996, 1, 140716997367552, 140718492170688, 140718492182208, -2557941836686280604, 2555274420604385380}, __mask_was_saved = 0}}, __pad = {0x7ffb3aa44e00, 0x0, 0x7ffba23caa92, 0x7ffb9377a896}}
        __cancel_routine = 0x5b8f80 <_wapi_handle_unlock_signal_mutex>
        __cancel_arg = 0x0
        __not_first_call = <optimized out>
        dups = <optimized out>
        duplicate = 0
        done = <optimized out>
        count = 0
        lowest = <optimized out>
        abstime = {tv_sec = 2, tv_nsec = 140716997365016}
        i = <optimized out>
        ret = <optimized out>
        current_thread = 0x438
        retval = <optimized out>
        poll = <optimized out>
#3  0x000000000059199c in ves_icall_System_Threading_WaitHandle_WaitAny_internal (mono_handles=<optimized out>, ms=-1, exitContext=<optimized out>) at threads.c:1615
        handles = 0x40564a0
        numhandles = 2
        ret = <optimized out>
        i = <optimized out>
        waitHandle = <optimized out>
        thread = 0x7ffb93bd39c0
#4  0x000000004096e2a0 in ?? ()
No symbol table info available.
#5  0x0000000004051d30 in ?? ()
No symbol table info available.
#6  0x00007ffb93bd66c0 in ?? ()
No symbol table info available.
#7  0x0000000002c8e730 in ?? ()
No symbol table info available.
#8  0x00007ffb3aa449a0 in ?? ()
No symbol table info available.
#9  0x0000000002c8e730 in ?? ()
No symbol table info available.
#10 0x00007ffb3aa449a0 in ?? ()
No symbol table info available.
#11 0x00007ffb3aa44900 in ?? ()
No symbol table info available.
#12 0x00007ffb3aa44d18 in ?? ()
No symbol table info available.
#13 0xffffffffffffffff in ?? ()
No symbol table info available.
#14 0x00007ffb3aa44d28 in ?? ()
No symbol table info available.
#15 0x00007ffb93bd66c0 in ?? ()
No symbol table info available.
#16 0x000000004096df98 in ?? ()
No symbol table info available.
#17 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 16 (Thread 0x7ffb35cb1700 (LWP 3696)):
#0  0x00007ffba26fb0bd in __read_nocancel () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 15 (Thread 0x7ffb86736700 (LWP 3680)):
#0  0x00007ffba26f802c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140
No locals.
#1  0x00007ffb8b7dad59 in WebCore::IconDatabase::syncThreadMainLoop (this=0x7ffb86759a00) at ../Source/WebCore/loader/icon/IconDatabase.cpp:1416
        didAnyWork = <optimized out>
        shouldReenableSuddenTermination = <optimized out>
#2  0x00007ffb8b7dc509 in WebCore::IconDatabase::iconDatabaseSyncThread (this=0x7ffb86759a00) at ../Source/WebCore/loader/icon/IconDatabase.cpp:1034
        journalFilename = {m_impl = {m_ptr = 0x7ffb8675ff20}}
#3  0x00007ffba26f3edc in start_thread (arg=0x7ffb86736700) at pthread_create.c:290
        pd = 0x7ffb86736700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140718738758656, 140718269229504, 0, 3, -2557722579369183132, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 14 (Thread 0x7ffb35ab0700 (LWP 3697)):
#0  0x00007ffba26fb3dd in __accept_nocancel () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 13 (Thread 0x7ffb87047700 (LWP 3672)):
#0  0x00007ffba26f802c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140
No locals.
#1  0x00007ffb8c0a3e72 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7ffb8c795d60) at ../Source/JavaScriptCore/wtf/FastMalloc.cpp:2496
No locals.
#2  0x00007ffb8c0a3e99 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../Source/JavaScriptCore/wtf/FastMalloc.cpp:1618
No locals.
#3  0x00007ffba26f3edc in start_thread (arg=0x7ffb87047700) at pthread_create.c:290
        pd = 0x7ffb87047700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140718738758656, 140718278736320, 0, 3, -2557721108879755164, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 12 (Thread 0x7ffb8cc0f700 (LWP 3664)):
#0  0x00007ffba26f802c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140
No locals.
#1  0x00000000005a86d3 in _wapi_handle_timedwait_signal_handle (handle=0x400, timeout=0x0, alertable=1, poll=<optimized out>) at handles.c:1654
        idx = <optimized out>
        res = <optimized out>
        cond = 0x19d1db8
        mutex = 0x19d1d90
#2  0x00000000005ba0b9 in WaitForMultipleObjectsEx (numobjects=2, handles=0x2ca96f0, waitall=0, timeout=4294967295, alertable=1) at wait.c:722
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {2, 2555280064436779108, 1, 140718374975232, 140718568262704, 140718564757104, -2557708434204772252, 2555274420604385380}, __mask_was_saved = 0}}, __pad = {0x7ffb8cc0ee00, 0x0, 0x4fd072, 0x7ffb9810ce70}}
        __cancel_routine = 0x5b8f80 <_wapi_handle_unlock_signal_mutex>
        __cancel_arg = 0x0
        __not_first_call = <optimized out>
        dups = <optimized out>
        duplicate = 0
        done = <optimized out>
        count = 0
        lowest = <optimized out>
        abstime = {tv_sec = 2, tv_nsec = 46831344}
        i = <optimized out>
        ret = <optimized out>
        current_thread = 0x4f4
        retval = <optimized out>
        poll = <optimized out>
#3  0x000000000059199c in ves_icall_System_Threading_WaitHandle_WaitAny_internal (mono_handles=<optimized out>, ms=-1, exitContext=<optimized out>) at threads.c:1615
        handles = 0x2ca96f0
        numhandles = 2
        ret = <optimized out>
        i = <optimized out>
        waitHandle = <optimized out>
        thread = 0x7ffb98464c30
#4  0x000000004096e2a0 in ?? ()
No symbol table info available.
#5  0x0000000002c8e6a0 in ?? ()
No symbol table info available.
#6  0x00007ffb8cc0ed18 in ?? ()
No symbol table info available.
#7  0xffffffffffffffff in ?? ()
No symbol table info available.
#8  0x00007ffb8cc0ed28 in ?? ()
No symbol table info available.
#9  0x0000000002c8e730 in ?? ()
No symbol table info available.
#10 0x00007ffb8cc0e9a0 in ?? ()
No symbol table info available.
#11 0x00007ffb8cc0e900 in ?? ()
No symbol table info available.
#12 0x00007ffb8cc0ed18 in ?? ()
No symbol table info available.
#13 0xffffffffffffffff in ?? ()
No symbol table info available.
#14 0x00007ffb8cc0ed28 in ?? ()
No symbol table info available.
#15 0x00007ffb9810ce70 in ?? ()
No symbol table info available.
#16 0x000000004096df98 in ?? ()
No symbol table info available.
#17 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 11 (Thread 0x7ffb8cc89700 (LWP 3662)):
#0  0x00007ffba26fb8bd in __nanosleep_nocancel () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 10 (Thread 0x7ffb8fc3b700 (LWP 3658)):
#0  0x00007ffba2422773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007ffb9e976058 in g_main_context_poll (n_fds=5, fds=0x27b9b70, timeout=-1, context=0x226a1d0, priority=<optimized out>) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3402
        poll_func = 0x7ffb9e984610 <g_poll>
#2  g_main_context_iterate (context=0x226a1d0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3084
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 5
        allocated_nfds = <optimized out>
        fds = 0x27b9b70
#3  0x00007ffb9e976882 in g_main_loop_run (loop=0x226a1b0) at /build/buildd/glib2.0-2.29.92/./glib/gmain.c:3297
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007ffb9ef409a6 in gdbus_shared_thread_func (user_data=0x225ec80) at /build/buildd/glib2.0-2.29.92/./gio/gdbusprivate.c:276
        data = 0x225ec80
#5  0x00007ffb9e99b616 in g_thread_create_proxy (data=0x226a2c0) at /build/buildd/glib2.0-2.29.92/./glib/gthread.c:1962
        thread = 0x226a2c0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007ffba26f3edc in start_thread (arg=0x7ffb8fc3b700) at pthread_create.c:290
        pd = 0x7ffb8fc3b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140718433876928, 140718425487808, 0, 3, -2557701830919047068, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 9 (Thread 0x7ffb3ac6d700 (LWP 3698)):
#0  0x00007ffba26f802c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140
No locals.
#1  0x00000000005a86d3 in _wapi_handle_timedwait_signal_handle (handle=0x400, timeout=0x0, alertable=1, poll=<optimized out>) at handles.c:1654
        idx = <optimized out>
        res = <optimized out>
        cond = 0x19d1db8
        mutex = 0x19d1d90
#2  0x00000000005ba0b9 in WaitForMultipleObjectsEx (numobjects=2, handles=0x40f05e0, waitall=0, timeout=4294967295, alertable=1) at wait.c:722
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {2, 2555265182809208932, 1, 140716999628544, 140718566230776, 140718565422208, -2557941548923471772, 2555274420604385380}, __mask_was_saved = 0}}, __pad = {0x7ffb3ac6ce00, 0x0, 0x7ffba23caa92, 0x7ffb9377a896}}
        __cancel_routine = 0x5b8f80 <_wapi_handle_unlock_signal_mutex>
        __cancel_arg = 0x0
        __not_first_call = <optimized out>
        dups = <optimized out>
        duplicate = 0
        done = <optimized out>
        count = 0
        lowest = <optimized out>
        abstime = {tv_sec = 2, tv_nsec = 140716999626008}
        i = <optimized out>
        ret = <optimized out>
        current_thread = 0x477
        retval = <optimized out>
        poll = <optimized out>
#3  0x000000000059199c in ves_icall_System_Threading_WaitHandle_WaitAny_internal (mono_handles=<optimized out>, ms=-1, exitContext=<optimized out>) at threads.c:1615
        handles = 0x40f05e0
        numhandles = 2
        ret = <optimized out>
        i = <optimized out>
        waitHandle = <optimized out>
        thread = 0x7ffb98274af8
#4  0x000000004096e2a0 in ?? ()
No symbol table info available.
#5  0x00000000040f4fa0 in ?? ()
No symbol table info available.
#6  0x00007ffb981af480 in ?? ()
No symbol table info available.
#7  0x0000000002c8e730 in ?? ()
No symbol table info available.
#8  0x00007ffb3ac6c9a0 in ?? ()
No symbol table info available.
#9  0x0000000002c8e730 in ?? ()
No symbol table info available.
#10 0x00007ffb3ac6c9a0 in ?? ()
No symbol table info available.
#11 0x00007ffb3ac6c900 in ?? ()
No symbol table info available.
#12 0x00007ffb3ac6cd18 in ?? ()
No symbol table info available.
#13 0xffffffffffffffff in ?? ()
No symbol table info available.
#14 0x00007ffb3ac6cd28 in ?? ()
No symbol table info available.
#15 0x00007ffb981af480 in ?? ()
No symbol table info available.
#16 0x000000004096df98 in ?? ()
No symbol table info available.
#17 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 8 (Thread 0x7ffb34b90700 (LWP 3851)):
#0  0x00007ffba26fa3d1 in sem_timedwait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S:91
No locals.
#1  0x00000000005c16fb in mono_sem_timedwait (sem=0x8eaae8, timeout_ms=<optimized out>, alertable=1) at mono-semaphore.c:76
        ts = {tv_sec = 1317064327, tv_nsec = 831435000}
        t = {tv_sec = 1317064325, tv_usec = 831435}
        res = <optimized out>
#2  0x000000000058b17f in async_invoke_thread (data=0x0) at threadpool.c:1477
        res = <optimized out>
        ar = 0x0
        klass = <optimized out>
        is_io_task = 0
        is_socket = <optimized out>
        n_naps = <optimized out>
        domain = <optimized out>
        thread = 0x7ffb98464750
        wsq = 0x4137d50
        tp = 0x8eaac0
        must_die = <optimized out>
        name = <optimized out>
#3  0x0000000000591f67 in start_wrapper_internal (data=0x424bf40) at threads.c:783
        start_arg = 0x8eaac0
        tid = 140716898060032
        start_delegate = 0x0
        domain = <optimized out>
        start_info = 0x424bf40
        start_func = 0x58b060 <async_invoke_thread>
        internal = 0x7ffb98464750
#4  start_wrapper (data=0x424bf40) at threads.c:831
No locals.
#5  0x00000000005bc002 in thread_start_routine (args=0x19dac18) at wthreads.c:287
        thread = 0x19dac18
        thr_ret = <optimized out>
#6  0x00000000005dc41d in GC_start_routine (arg=<optimized out>) at pthread_support.c:1468
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 2555274073312868452, 140718375472208, 140716898060736, 0, 3, -2557972798899996572, 2555274371947182180}, __mask_was_saved = 0}}, __pad = {0x7ffb34b8ff20, 0x0, 0x0, 0x0}}
        __cancel_routine = 0x5dc300 <GC_thread_exit_proc>
        __not_first_call = <optimized out>
        dummy = 0
        si = <optimized out>
        result = <optimized out>
        me = 0x7ffb984b1800
        start = <optimized out>
        start_arg = 0x19dac18
#7  0x00007ffba26f3edc in start_thread (arg=0x7ffb34b90700) at pthread_create.c:290
        pd = 0x7ffb34b90700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140718375472208, 140716898060736, 0, 3, -2557972798795138972, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 7 (Thread 0x7ffb427b2700 (LWP 3852)):
#0  0x00007ffba242eef3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x0000000000589758 in tp_epoll_wait (p=0x8ea980) at ../../mono/metadata/tpool-epoll.c:91
        socket_io_data = 0x8ea980
        epollfd = 36
        thread = 0x7ffb98274c30
        events = 0x7ffb94032050
        evt = <optimized out>
        ready = <optimized out>
        i = <optimized out>
        async_results = {0x0 <repeats 207 times>, 0x7ffb94000020, 0x7ffb427b1c70, 0x20, 0x589700, 0x0, 0x8ea980, 0x7ffba23c977d, 0x7ffb427b1c70, 0x7ffb427b2700, 0x7ffb427b1c70, 0x7ffba26fc303, 0x589700, 0x7ffba26f5ba0, 0x0, 0x0, 0x0, 0x7ffb94000020, 0x7ffb427b1cf8, 0x7ffb427b1cf0, 0x589700, 0x0, 0x8ea980, 0x7ffba23c9d7c, 0x7ffb94160ef0, 0x7ffba26f589d, 0x0, 0x58d7f7, 0x0, 0x69, 0x1000, 0x5bfb28, 0x41000, 0x7ffb94160ef0, 0x8fff, 0x4166d0, 0x589700, 0x0, 0x8ea980, 0x490e0d, 0x7ffb4272d000, 0x1, 0x4000, 0x5c7353, 0x7ffba0fc7cc0, 0x7ffba0fc7cc8, 0x7ffb427b2700, 0x589700, 0x0, 0x5c73d1}
        nresults = <optimized out>
        data = <optimized out>
#2  0x0000000000591f67 in start_wrapper_internal (data=0x4154fd0) at threads.c:783
        start_arg = 0x8ea980
        tid = 140717128886016
        start_delegate = 0x0
        domain = <optimized out>
        start_info = 0x4154fd0
        start_func = 0x589700 <tp_epoll_wait>
        internal = 0x7ffb98274c30
#3  start_wrapper (data=0x4154fd0) at threads.c:831
No locals.
#4  0x00000000005bc002 in thread_start_routine (args=0x19db258) at wthreads.c:287
        thread = 0x19db258
        thr_ret = <optimized out>
#5  0x00000000005dc41d in GC_start_routine (arg=<optimized out>) at pthread_support.c:1468
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 2555274073312868452, 140716898055600, 140717128886720, 0, 3, -2557854591736334236, 2555274371947182180}, __mask_was_saved = 0}}, __pad = {0x7ffb427b1f20, 0x0, 0x0, 0x0}}
        __cancel_routine = 0x5dc300 <GC_thread_exit_proc>
        __not_first_call = <optimized out>
        dummy = 0
        si = <optimized out>
        result = <optimized out>
        me = 0x7ffb984b1000
        start = <optimized out>
        start_arg = 0x19db258
#6  0x00007ffba26f3edc in start_thread (arg=0x7ffb427b2700) at pthread_create.c:290
        pd = 0x7ffb427b2700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140716898055600, 140717128886720, 0, 3, -2557854591631476636, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 6 (Thread 0x7ffb93b7f700 (LWP 3656)):
#0  0x00007ffba26f802c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140
No locals.
#1  0x00000000005a86d3 in _wapi_handle_timedwait_signal_handle (handle=0x48d, timeout=0x0, alertable=1, poll=<optimized out>) at handles.c:1654
        idx = <optimized out>
        res = <optimized out>
        cond = 0x19d8be0
        mutex = 0x19d8bb8
#2  0x00000000005b966d in WaitForSingleObjectEx (handle=0x48d, timeout=4294967295, alertable=1) at wait.c:203
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {140718491825920, 2555274073429915748, 4294967295, 1165, -1, 0, -2557746256118794140, 2555274420678441060}, __mask_was_saved = 0}}, __pad = {0x7ffb93b7ee00, 0x0, 0xdc810f54e5b43864, 0x0}}
        __cancel_routine = 0x5b8f90 <_wapi_handle_unlock_handle>
        __cancel_arg = 0x48d
        __not_first_call = <optimized out>
        ret = <optimized out>
        waited = <optimized out>
        abstime = {tv_sec = 32, tv_nsec = 5837479}
        apc_pending = 0
        current_thread = 0x491
#3  0x00000000005918ab in ves_icall_System_Threading_WaitHandle_WaitOne_internal (this=<optimized out>, handle=0x48d, ms=-1, exitContext=<optimized out>) at threads.c:1664
        ret = <optimized out>
        thread = 0x7ffba31a6138
#4  0x0000000040bcdd28 in ?? ()
No symbol table info available.
#5  0x00000000020393b0 in ?? ()
No symbol table info available.
#6  0x0000000040bcd83a in ?? ()
No symbol table info available.
#7  0x00007ffb93b7ea47 in ?? ()
No symbol table info available.
#8  0x00007ffb98544e10 in ?? ()
No symbol table info available.
#9  0x0000000002009ee0 in ?? ()
No symbol table info available.
#10 0x00007ffb93b7ea60 in ?? ()
No symbol table info available.
#11 0x00007ffb93b7e9d0 in ?? ()
No symbol table info available.
#12 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 5 (Thread 0x7ffb42771700 (LWP 3853)):
#0  0x00007ffba26fa3d1 in sem_timedwait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S:91
No locals.
#1  0x00000000005c16fb in mono_sem_timedwait (sem=0x8eaa28, timeout_ms=<optimized out>, alertable=1) at mono-semaphore.c:76
        ts = {tv_sec = 1317064327, tv_nsec = 843221000}
        t = {tv_sec = 1317064325, tv_usec = 843221}
        res = <optimized out>
#2  0x000000000058b17f in async_invoke_thread (data=0x0) at threadpool.c:1477
        res = <optimized out>
        ar = 0x0
        klass = <optimized out>
        is_io_task = 0
        is_socket = <optimized out>
        n_naps = <optimized out>
        domain = <optimized out>
        thread = 0x7ffb98274888
        wsq = 0x0
        tp = 0x8eaa00
        must_die = <optimized out>
        name = <optimized out>
#3  0x0000000000591f67 in start_wrapper_internal (data=0x41b1970) at threads.c:783
        start_arg = 0x8eaa00
        tid = 140717128619776
        start_delegate = 0x0
        domain = <optimized out>
        start_info = 0x41b1970
        start_func = 0x58b060 <async_invoke_thread>
        internal = 0x7ffb98274888
#4  start_wrapper (data=0x41b1970) at threads.c:831
No locals.
#5  0x00000000005bc002 in thread_start_routine (args=0x19db320) at wthreads.c:287
        thread = 0x19db320
        thr_ret = <optimized out>
#6  0x00000000005dc41d in GC_start_routine (arg=<optimized out>) at pthread_support.c:1468
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 2555274073312868452, 140716898055568, 140717128620480, 0, 3, -2557854556839724956, 2555274371947182180}, __mask_was_saved = 0}}, __pad = {0x7ffb42770f20, 0x0, 0x0, 0x0}}
        __cancel_routine = 0x5dc300 <GC_thread_exit_proc>
        __not_first_call = <optimized out>
        dummy = 0
        si = <optimized out>
        result = <optimized out>
        me = 0x7ffb9814f800
        start = <optimized out>
        start_arg = 0x19db320
#7  0x00007ffba26f3edc in start_thread (arg=0x7ffb42771700) at pthread_create.c:290
        pd = 0x7ffb42771700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140716898055568, 140717128620480, 0, 3, -2557854556734867356, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (Thread 0x7ffba0465700 (LWP 3654)):
#0  0x00007ffba26fa2e0 in sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:61
No locals.
#1  0x00000000008e9de0 in ?? ()
No symbol table info available.
#2  0x00000000005c1608 in mono_sem_wait (sem=0x8e9de0, alertable=1) at mono-semaphore.c:113
        res = <optimized out>
#3  0x000000000050f86b in finalizer_thread (unused=<optimized out>) at gc.c:1066
No locals.
#4  0x0000000000591f67 in start_wrapper_internal (data=0x19ef970) at threads.c:783
        start_arg = 0x0
        tid = 140718702483200
        start_delegate = 0x0
        domain = <optimized out>
        start_info = 0x19ef970
        start_func = 0x50f830 <finalizer_thread>
        internal = 0x7ffba31a6d68
#5  start_wrapper (data=0x19ef970) at threads.c:831
No locals.
#6  0x00000000005bc002 in thread_start_routine (args=0x19d2360) at wthreads.c:287
        thread = 0x19d2360
        thr_ret = <optimized out>
#7  0x00000000005dc41d in GC_start_routine (arg=<optimized out>) at pthread_support.c:1468
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 2555274073312868452, 140735286007632, 140718702483904, 0, 3, -2557647975355238300, 2555274371947182180}, __mask_was_saved = 0}}, __pad = {0x7ffba0464f20, 0x0, 0x0, 0x0}}
        __cancel_routine = 0x5dc300 <GC_thread_exit_proc>
        __not_first_call = <optimized out>
        dummy = 0
        si = <optimized out>
        result = <optimized out>
        me = 0x7ffba3133800
        start = <optimized out>
        start_arg = 0x19d2360
#8  0x00007ffba26f3edc in start_thread (arg=0x7ffba0465700) at pthread_create.c:290
        pd = 0x7ffba0465700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140735286007632, 140718702483904, 0, 3, -2557647975250380700, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#10 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 0x7ffb3478c700 (LWP 3884)):
#0  0x00007ffba26f802c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140
No locals.
#1  0x00000000005a86d3 in _wapi_handle_timedwait_signal_handle (handle=0x508, timeout=0x0, alertable=1, poll=<optimized out>) at handles.c:1654
        idx = <optimized out>
        res = <optimized out>
        cond = 0x2d541d8
        mutex = 0x2d541b0
#2  0x00000000005b966d in WaitForSingleObjectEx (handle=0x508, timeout=4294967295, alertable=1) at wait.c:203
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {140716893849344, 2555274073412483172, 4294967295, 1288, -1, 0, -2557973350469846940, 2555274420678441060}, __mask_was_saved = 0}}, __pad = {0x7ffb3478be00, 0x0, 0x5a4eb5, 0x1}}
        __cancel_routine = 0x5b8f90 <_wapi_handle_unlock_handle>
        __cancel_arg = 0x508
        __not_first_call = <optimized out>
        ret = <optimized out>
        waited = <optimized out>
        abstime = {tv_sec = 32, tv_nsec = 5837479}
        apc_pending = 0
        current_thread = 0x511
#3  0x00000000005918ab in ves_icall_System_Threading_WaitHandle_WaitOne_internal (this=<optimized out>, handle=0x508, ms=-1, exitContext=<optimized out>) at threads.c:1664
        ret = <optimized out>
        thread = 0x7ffb984643a8
#4  0x0000000040bcdd28 in ?? ()
No symbol table info available.
#5  0x0000000003c1fed0 in ?? ()
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7ffba17f3700 (LWP 3653)):
#0  0x00007ffba26f802c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140
No locals.
#1  0x00000000005dc633 in GC_wait_marker () at pthread_support.c:1863
No locals.
#2  0x00000000005d68dc in GC_help_marker (my_mark_no=39) at mark.c:1116
        local_mark_stack = {{mse_start = 0x7ffb98510e58, mse_descr = 24}, {mse_start = 0x7ffb9851d600, mse_descr = 24}, {mse_start = 0x7ffb9829fae0, mse_descr = 24}, {mse_start = 0x7ffb93b94138, mse_descr = 24}, {mse_start = 0x7ffb985675e8, mse_descr = 24}, {mse_start = 0x7ffb93fb5198, mse_descr = 24}, {mse_start = 0x7ffb93ef0270, mse_descr = 24}, {mse_start = 0x7ffb9855d708, mse_descr = 24}, {mse_start = 0x7ffb98209198, mse_descr = 24}, {mse_start = 0x7ffb98289cd8, mse_descr = 24}, {mse_start = 0x7ffb98465768, mse_descr = 24}, {mse_start = 0x7ffb93db0ea0, mse_descr = 24}, {mse_start = 0x7ffb98510990, mse_descr = 24}, {mse_start = 0x7ffba313ff18, mse_descr = 24}, {mse_start = 0x7ffb93eecc48, mse_descr = 24}, {mse_start = 0x7ffba3009810, mse_descr = 24}, {mse_start = 0x7ffb9857fd20, mse_descr = 24}, {mse_start = 0x7ffb9815f420, mse_descr = 24}, {mse_start = 0x7ffb9851dd20, mse_descr = 24}, {mse_start = 0x7ffb98462ea0, mse_descr = 24}, {mse_start = 0x7ffb9851d738, mse_descr = 24}, {mse_start = 0x7ffb981028e8, mse_descr = 24}, {mse_start = 0x7ffb93daba20, mse_descr = 24}, {mse_start = 0x7ffb9819ff18, mse_descr = 24}, {mse_start = 0x7ffb9855a138, mse_descr = 24}, {mse_start = 0x7ffb98280870, mse_descr = 24}, {mse_start = 0x7ffb981ddac8, mse_descr = 24}, {mse_start = 0x7ffb93c7fd98, mse_descr = 24}, {mse_start = 0x7ffb98465498, mse_descr = 24}, {mse_start = 0x7ffb9851d480, mse_descr = 24}, {mse_start = 0x7ffba0fce9a8, mse_descr = 24}, {mse_start = 0x7ffb98465b88, mse_descr = 24}, {mse_start = 0x7ffb93b9b498, mse_descr = 24}, {mse_start = 0x7ffb93c3b258, mse_descr = 24}, {mse_start = 0x7ffb985140a8, mse_descr = 24}, {mse_start = 0x7ffb98569618, mse_descr = 24}, {mse_start = 0x7ffb9855a4f8, mse_descr = 24}, {mse_start = 0x7ffb9845ae28, mse_descr = 24}, {mse_start = 0x7ffb98569e10, mse_descr = 24}, {mse_start = 0x7ffba313f240, mse_descr = 24}, {mse_start = 0x7ffb9851d858, mse_descr = 24}, {mse_start = 0x7ffb9851dc18, mse_descr = 24}, {mse_start = 0x7ffb93ee4d68, mse_descr = 24}, {mse_start = 0x7ffb93ee4d50, mse_descr = 24}, {mse_start = 0x7ffb9851d948, mse_descr = 24}, {mse_start = 0x7ffb985103f0, mse_descr = 24}, {mse_start = 0x7ffb93ef0630, mse_descr = 24}, {mse_start = 0x7ffb93d82a20, mse_descr = 24}, {mse_start = 0x7ffb9855d5e8, mse_descr = 24}, {mse_start = 0x7ffb93f6c648, mse_descr = 24}, {mse_start = 0x7ffb98569ab0, mse_descr = 24}, {mse_start = 0x7ffb984e08b8, mse_descr = 24}, {mse_start = 0x7ffba313f360, mse_descr = 24}, {mse_start = 0x7ffb93f09798, mse_descr = 24}, {mse_start = 0x7ffb98567258, mse_descr = 24}, {mse_start = 0x7ffb93ef0300, mse_descr = 24}, {mse_start = 0x7ffb98465600, mse_descr = 24}, {mse_start = 0x7ffb981dd7c8, mse_descr = 24}, {mse_start = 0x7ffb93bcdd50, mse_descr = 24}, {mse_start = 0x7ffba3015ae0, mse_descr = 24}, {mse_start = 0x7ffb985083a8, mse_descr = 24}, {mse_start = 0x7ffb98567018, mse_descr = 24}, {mse_start = 0x7ffb98126780, mse_descr = 24}, {mse_start = 0x7ffb9855da98, mse_descr = 24}, {mse_start = 0x7ffb93ef0b28, mse_descr = 24}, {mse_start = 0x7ffb93ba21c8, mse_descr = 24}, {mse_start = 0x7ffb93f6c7c8, mse_descr = 24}, {mse_start = 0x7ffb9855d498, mse_descr = 24}, {mse_start = 0x7ffb98567198, mse_descr = 24}, {mse_start = 0x7ffba0fcec30, mse_descr = 24}, {mse_start = 0x7ffb9845aeb8, mse_descr = 24}, {mse_start = 0x7ffb983ea7f8, mse_descr = 24}, {mse_start = 0x7ffba0fce990, mse_descr = 24}, {mse_start = 0x7ffba301ee88, mse_descr = 24}, {mse_start = 0x7ffb93b94078, mse_descr = 24}, {mse_start = 0x7ffb98465720, mse_descr = 24}, {mse_start = 0x7ffb93ef0e70, mse_descr = 24}, {mse_start = 0x7ffb98102fa8, mse_descr = 24}, {mse_start = 0x7ffb9851da68, mse_descr = 24}, {mse_start = 0x7ffba313f5b8, mse_descr = 24}, {mse_start = 0x7ffb9851dd80, mse_descr = 24}, {mse_start = 0x7ffb98280b88, mse_descr = 24}, {mse_start = 0x7ffb93db0ab0, mse_descr = 24}, {mse_start = 0x7ffb98569e28, mse_descr = 24}, {mse_start = 0x7ffb98299240, mse_descr = 24}, {mse_start = 0x7ffb981dd150, mse_descr = 24}, {mse_start = 0x7ffba30055a0, mse_descr = 24}, {mse_start = 0x7ffb93ef0af8, mse_descr = 24}, {mse_start = 0x7ffb9855a390, mse_descr = 24}, {mse_start = 0x7ffb98510a98, mse_descr = 24}, {mse_start = 0x7ffb93d6ba38, mse_descr = 24}, {mse_start = 0x7ffb98289cc0, mse_descr = 24}, {mse_start = 0x7ffb93ee4d20, mse_descr = 24}, {mse_start = 0x7ffb93c3b408, mse_descr = 24}, {mse_start = 0x7ffb9845ac30, mse_descr = 24}, {mse_start = 0x7ffb9829fab0, mse_descr = 24}, {mse_start = 0x7ffb9851d750, mse_descr = 24}, {mse_start = 0x7ffb9845a9d8, mse_descr = 24}, {mse_start = 0x7ffb98289120, mse_descr = 24}, {mse_start = 0x7ffb9851d7e0, mse_descr = 24}, {mse_start = 0x7ffb93c7a930, mse_descr = 24}, {mse_start = 0x7ffb93bf90c0, mse_descr = 24}, {mse_start = 0x7ffb98102e58, mse_descr = 24}, {mse_start = 0x7ffba0fcecf0, mse_descr = 24}, {mse_start = 0x7ffb98126ca8, mse_descr = 24}, {mse_start = 0x7ffb93d1a8a0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93c78ba0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93fe1fc0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93c784e0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb981037c0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb98103780, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93bf93c0, mse_descr = 24}, {mse_start = 0x7ffb981a0b40, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb981a0b00, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb983ec1e0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984fba00, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93de23c0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93de2380, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb983ec168, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb981051b8, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffdb730, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb98288a40, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9835e2a0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb983250e0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffba300b478, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93d22680, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93d226e8, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93d22750, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb98511280, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffecc80, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffecc30, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffecbe0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffecb90, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffecb40, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec690, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec640, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec5f0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec5a0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec550, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec500, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec4b0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec460, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec410, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec3c0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec370, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffec320, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb98511fa0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb98511f50, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb98511d70, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9819c2e0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb98105668, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9819c2c0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb9ffd33c0, mse_descr = 64}, {mse_start = 0x7ffb9854f8e0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb982b8de8, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93f97060, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb982b7cf8, mse_descr = 18446744073709551595}, {mse_start = 0x7ffba301fc08, mse_descr = 18446744073709551595}, {mse_start = 0x7ffba301fc40, mse_descr = 18446744073709551595}, {mse_start = 0x7ffba313db40, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb980cbab8, mse_descr = 18446744073709551595}, {mse_start = 0x7ffba313dea0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffba313db10, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984c33a8, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984c3340, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984c32d8, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984c3270, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984c3208, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984c31a0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984c3138, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984c30d0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984c3068, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984c3000, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984d5f70, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984d5f08, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984d5ea0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984d5e38, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984d5dd0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb984d5d68, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93c97340, mse_descr = 208}, {mse_start = 0x7ffb93d3ea90, mse_descr = 208}, {mse_start = 0x7ffb93d3e270, mse_descr = 208}, {mse_start = 0x7ffb93d4c9c0, mse_descr = 208}, {mse_start = 0x7ffb93d4c1a0, mse_descr = 208}, {mse_start = 0x7ffb93dc38f0, mse_descr = 208}, {mse_start = 0x7ffb93dc30d0, mse_descr = 208}, {mse_start = 0x7ffb93dc9820, mse_descr = 208}, {mse_start = 0x7ffb93de1410, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93dc7640, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93e4cf70, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93e4cf08, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93e4c5b0, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93e93c30, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93e932d8, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93fd7958, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93fd7000, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93bb8680, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93e0fd00, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93f6dbc8, mse_descr = 18446744073709551595}, {mse_start = 0x7ffb93f6da28, mse_descr = 18446744073709551595}...}
        my_id = <optimized out>
#3  0x00000000005dad77 in GC_mark_thread (id=<optimized out>) at pthread_support.c:552
        my_mark_no = 39
#4  0x00007ffba26f3edc in start_thread (arg=0x7ffba17f3700) at pthread_create.c:290
        pd = 0x7ffba17f3700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 2555274073312868452, 140735286007488, 140718722988480, 0, 3, -2557645717171324828, -2557643381244151708}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007ffba242e89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#6  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7ffba3193760 (LWP 3652)):
#0  0x00007ffba23833a5 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = <optimized out>
#1  0x00007ffba2386b0b in __GI_abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {0, 140718734916512, 140718749870536, 0, 0, 0, 0, 4294967295, 0, 0, 4293, 9306240, 0, 0, 140718677128592, 0}}, sa_flags = -1560645708, sa_restorer = 0x5}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00000000004912b1 in mono_handle_native_sigsegv (signal=<optimized out>, ctx=<optimized out>) at mini-exceptions.c:2245
        sa = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0}
        jit_tls = <optimized out>
#3  0x00000000004e064f in mono_arch_handle_altstack_exception (sigctx=0x7ffba31b6bc0, fault_addr=<optimized out>, stack_ovf=0) at exceptions-amd64.c:957
        exc = <optimized out>
        ctx = 0x7ffba31b6bc0
        ji = 0x0
        sp = <optimized out>
        frame_size = <optimized out>
#4  0x000000000041b187 in mono_sigsegv_signal_handler (_dummy=11, info=0x7ffba31b6cf0, context=0x7ffba31b6bc0) at mini.c:5882
        ji = 0x0
        jit_tls = 0x19684b0
        fault_addr = <optimized out>
        ctx = 0x7ffba31b6bc0
#5  0x00007ffba26fc040 in _L_unlock_16 () from /tmp/tmpsVs6dc/lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x00007ffba26fc045 in _L_unlock_16 () from /tmp/tmpsVs6dc/lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#7  0x00007ffba26fc034 in _L_unlock_16 () from /tmp/tmpsVs6dc/lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)