.
Thread 17 (Thread 0x7f9820152700 (LWP 16579)):
#0  0x00007f986b3efbf9 in __GI___poll (fds=0x7f98180095e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f986f99d439 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f98180095e0, timeout=<optimized out>, context=0x7f981800b450) at ../../../../glib/gmain.c:4204
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f986f9acc80 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=0x7f981800b450, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3898
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f98180095e0
#3  0x00007f986f99d7d2 in g_main_loop_run (loop=0x7f9818003160) at ../../../../glib/gmain.c:4099
        self = <optimized out>
        __func__ = "g_main_loop_run"
#4  0x00007f983c8fa7f7 in _event_thread_main (display=0x7f982c002860) at gstgldisplay.c:143
No locals.
#5  0x00007f986f9c4e05 in g_thread_proxy (data=0x556536e635e0) at ../../../../glib/gthread.c:784
        thread = 0x556536e635e0
        _g_boolean_var_ = <optimized out>
#6  0x00007f986b6d36db in start_thread (arg=0x7f9820152700) at pthread_create.c:463
        pd = 0x7f9820152700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140291350013696, 2118728839606652060, 140291350010944, 0, 93893201114592, 140291375187472, -2137102552005522276, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 16 (Thread 0x7f980f7fe700 (LWP 16590)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f986f9e2f2a in g_cond_wait_until (cond=cond@entry=0x556536c1d1b8, mutex=mutex@entry=0x556536c1d1b0, end_time=end_time@entry=10168293860) at ../../../../glib/gthread-posix.c:1449
        now = {tv_sec = 10167, tv_nsec = 793860889}
        span = {tv_sec = 0, tv_nsec = 499999111}
        sampled = 0
        res = <optimized out>
#2  0x00007f986f9704f1 in g_async_queue_pop_intern_unlocked (queue=0x556536c1d1b0, wait=wait@entry=1, end_time=10168293860) at ../../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f986f970ae8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../../glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f986f9c57a4 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../../glib/gthreadpool.c:262
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../../glib/gthreadpool.c:296
        task = <optimized out>
        pool = 0x556536cad500
#6  0x00007f986f9c4e05 in g_thread_proxy (data=0x556536e30a30) at ../../../../glib/gthread.c:784
        thread = 0x556536e30a30
        _g_boolean_var_ = <optimized out>
#7  0x00007f986b6d36db in start_thread (arg=0x7f980f7fe700) at pthread_create.c:463
        pd = 0x7f980f7fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140291071796992, 2118728839606652060, 140291071794240, 0, 93893200906800, 140291883148944, -2137201733537805156, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 15 (Thread 0x7f9821955700 (LWP 16591)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f986f9e2f2a in g_cond_wait_until (cond=cond@entry=0x556536c1d1b8, mutex=mutex@entry=0x556536c1d1b0, end_time=end_time@entry=10168311885) at ../../../../glib/gthread-posix.c:1449
        now = {tv_sec = 10167, tv_nsec = 811885659}
        span = {tv_sec = 0, tv_nsec = 499999341}
        sampled = 0
        res = <optimized out>
#2  0x00007f986f9704f1 in g_async_queue_pop_intern_unlocked (queue=0x556536c1d1b0, wait=wait@entry=1, end_time=10168311885) at ../../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f986f970ae8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../../glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f986f9c57a4 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../../glib/gthreadpool.c:262
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../../glib/gthreadpool.c:296
        task = <optimized out>
        pool = 0x556536cad500
#6  0x00007f986f9c4e05 in g_thread_proxy (data=0x556536e64cf0) at ../../../../glib/gthread.c:784
        thread = 0x556536e64cf0
        _g_boolean_var_ = <optimized out>
#7  0x00007f986b6d36db in start_thread (arg=0x7f9821955700) at pthread_create.c:463
        pd = 0x7f9821955700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140291375191808, 2118728839606652060, 140291375189056, 0, 93893201120496, 140291883149888, -2137099250786284388, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 14 (Thread 0x7f980dffb700 (LWP 16592)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f986f9e2f2a in g_cond_wait_until (cond=cond@entry=0x556536c1d1b8, mutex=mutex@entry=0x556536c1d1b0, end_time=end_time@entry=10168311862) at ../../../../glib/gthread-posix.c:1449
        now = {tv_sec = 10167, tv_nsec = 811862920}
        span = {tv_sec = 0, tv_nsec = 499999080}
        sampled = 0
        res = <optimized out>
#2  0x00007f986f9704f1 in g_async_queue_pop_intern_unlocked (queue=0x556536c1d1b0, wait=wait@entry=1, end_time=10168311862) at ../../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f986f970ae8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../../glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f986f9c57a4 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../../glib/gthreadpool.c:262
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../../glib/gthreadpool.c:296
        task = <optimized out>
        pool = 0x556536cad500
#6  0x00007f986f9c4e05 in g_thread_proxy (data=0x556536e86540) at ../../../../glib/gthread.c:784
        thread = 0x556536e86540
        _g_boolean_var_ = <optimized out>
#7  0x00007f986b6d36db in start_thread (arg=0x7f980dffb700) at pthread_create.c:463
        pd = 0x7f980dffb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140291046618880, 2118728839606652060, 140291046616128, 0, 93893201257792, 140291883149888, -2137196238664020836, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 13 (Thread 0x7f984ffff700 (LWP 16427)):
#0  0x00007f986b3efbf9 in __GI___poll (fds=0x55653614aa30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f986f99d439 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x55653614aa30, timeout=<optimized out>, context=0x55653614aac0) at ../../../../glib/gmain.c:4204
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f986f9acc80 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=context@entry=0x55653614aac0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3898
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x55653614aa30
#3  0x00007f986f99d54c in g_main_context_iteration (context=context@entry=0x55653614aac0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964
        retval = <optimized out>
#4  0x00007f985d20e36d in dconf_gdbus_worker_thread (user_data=0x55653614aac0) at dconf-gdbus-thread.c:82
        context = 0x55653614aac0
#5  0x00007f986f9c4e05 in g_thread_proxy (data=0x5565360fd720) at ../../../../glib/gthread.c:784
        thread = 0x5565360fd720
        _g_boolean_var_ = <optimized out>
#6  0x00007f986b6d36db in start_thread (arg=0x7f984ffff700) at pthread_create.c:463
        pd = 0x7f984ffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140292153931520, 2118728839606652060, 140292153928768, 0, 93893187065632, 140722246216416, -2137059897074692964, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 12 (Thread 0x7f983edc2700 (LWP 16561)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f986f9e2f2a in g_cond_wait_until (cond=cond@entry=0x556536c1d1b8, mutex=mutex@entry=0x556536c1d1b0, end_time=end_time@entry=10168311783) at ../../../../glib/gthread-posix.c:1449
        now = {tv_sec = 10167, tv_nsec = 811783882}
        span = {tv_sec = 0, tv_nsec = 499999118}
        sampled = 0
        res = <optimized out>
#2  0x00007f986f9704f1 in g_async_queue_pop_intern_unlocked (queue=0x556536c1d1b0, wait=wait@entry=1, end_time=10168311783) at ../../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f986f970ae8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../../glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f986f9c57a4 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../../glib/gthreadpool.c:262
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../../glib/gthreadpool.c:296
        task = <optimized out>
        pool = 0x556536cad500
#6  0x00007f986f9c4e05 in g_thread_proxy (data=0x7f98340166d0) at ../../../../glib/gthread.c:784
        thread = 0x7f98340166d0
        _g_boolean_var_ = <optimized out>
#7  0x00007f986b6d36db in start_thread (arg=0x7f983edc2700) at pthread_create.c:463
        pd = 0x7f983edc2700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140291866371840, 2118728839606652060, 140291866369088, 0, 140291684263632, 140291883149888, -2137167895637963620, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 11 (Thread 0x7f97df655700 (LWP 16595)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f986f9e2f2a in g_cond_wait_until (cond=cond@entry=0x556536c1d1b8, mutex=mutex@entry=0x556536c1d1b0, end_time=end_time@entry=10168293633) at ../../../../glib/gthread-posix.c:1449
        now = {tv_sec = 10167, tv_nsec = 793633837}
        span = {tv_sec = 0, tv_nsec = 499999163}
        sampled = 0
        res = <optimized out>
#2  0x00007f986f9704f1 in g_async_queue_pop_intern_unlocked (queue=0x556536c1d1b0, wait=wait@entry=1, end_time=10168293633) at ../../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f986f970ae8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../../glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f986f9c57a4 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../../glib/gthreadpool.c:262
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../../glib/gthreadpool.c:296
        task = <optimized out>
        pool = 0x556536cad500
#6  0x00007f986f9c4e05 in g_thread_proxy (data=0x556536e60590) at ../../../../glib/gthread.c:784
        thread = 0x556536e60590
        _g_boolean_var_ = <optimized out>
#7  0x00007f986b6d36db in start_thread (arg=0x7f97df655700) at pthread_create.c:463
        pd = 0x7f97df655700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140290264749824, 2118728839606652060, 140290264747072, 0, 93893201102224, 140291375179792, -2141318214341014372, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 10 (Thread 0x7f983fdc4700 (LWP 16560)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f986f9e2f2a in g_cond_wait_until (cond=cond@entry=0x556536c1d1b8, mutex=mutex@entry=0x556536c1d1b0, end_time=end_time@entry=10168311992) at ../../../../glib/gthread-posix.c:1449
        now = {tv_sec = 10167, tv_nsec = 811992742}
        span = {tv_sec = 0, tv_nsec = 499999258}
        sampled = 0
        res = <optimized out>
#2  0x00007f986f9704f1 in g_async_queue_pop_intern_unlocked (queue=0x556536c1d1b0, wait=wait@entry=1, end_time=10168311992) at ../../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f986f970ae8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../../glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f986f9c57a4 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../../glib/gthreadpool.c:262
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../../glib/gthreadpool.c:296
        task = <optimized out>
        pool = 0x556536cad500
#6  0x00007f986f9c4e05 in g_thread_proxy (data=0x7f984006bad0) at ../../../../glib/gthread.c:784
        thread = 0x7f984006bad0
        _g_boolean_var_ = <optimized out>
#7  0x00007f986b6d36db in start_thread (arg=0x7f983fdc4700) at pthread_create.c:463
        pd = 0x7f983fdc4700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140291883157248, 2118728839606652060, 140291883154496, 0, 140291885939408, 140291993582720, -2137165697688449892, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 9 (Thread 0x7f97dfe56700 (LWP 16594)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f986f9e2f2a in g_cond_wait_until (cond=cond@entry=0x556536c1d1b8, mutex=mutex@entry=0x556536c1d1b0, end_time=end_time@entry=10168293683) at ../../../../glib/gthread-posix.c:1449
        now = {tv_sec = 10167, tv_nsec = 793683276}
        span = {tv_sec = 0, tv_nsec = 499999724}
        sampled = 0
        res = <optimized out>
#2  0x00007f986f9704f1 in g_async_queue_pop_intern_unlocked (queue=0x556536c1d1b0, wait=wait@entry=1, end_time=10168293683) at ../../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f986f970ae8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../../glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f986f9c57a4 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../../glib/gthreadpool.c:262
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../../glib/gthreadpool.c:296
        task = <optimized out>
        pool = 0x556536cad500
#6  0x00007f986f9c4e05 in g_thread_proxy (data=0x556536e5eca0) at ../../../../glib/gthread.c:784
        thread = 0x556536e5eca0
        _g_boolean_var_ = <optimized out>
#7  0x00007f986b6d36db in start_thread (arg=0x7f97dfe56700) at pthread_create.c:463
        pd = 0x7f97dfe56700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140290273142528, 2118728839606652060, 140290273139776, 0, 93893201095840, 140291375179792, -2141317115366257508, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 8 (Thread 0x7f97e0657700 (LWP 16593)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f986f9e2f2a in g_cond_wait_until (cond=cond@entry=0x556536c1d1b8, mutex=mutex@entry=0x556536c1d1b0, end_time=end_time@entry=10168293698) at ../../../../glib/gthread-posix.c:1449
        now = {tv_sec = 10167, tv_nsec = 793698686}
        span = {tv_sec = 0, tv_nsec = 499999314}
        sampled = 0
        res = <optimized out>
#2  0x00007f986f9704f1 in g_async_queue_pop_intern_unlocked (queue=0x556536c1d1b0, wait=wait@entry=1, end_time=10168293698) at ../../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f986f970ae8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../../glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f986f9c57a4 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../../glib/gthreadpool.c:262
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../../glib/gthreadpool.c:296
        task = <optimized out>
        pool = 0x556536cad500
#6  0x00007f986f9c4e05 in g_thread_proxy (data=0x556536e61c50) at ../../../../glib/gthread.c:784
        thread = 0x556536e61c50
        _g_boolean_var_ = <optimized out>
#7  0x00007f986b6d36db in start_thread (arg=0x7f97e0657700) at pthread_create.c:463
        pd = 0x7f97e0657700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140290281535232, 2118728839606652060, 140290281532480, 0, 93893201108048, 140291375179792, -2141184074996167524, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 7 (Thread 0x7f9846715700 (LWP 16518)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f986f9e2f2a in g_cond_wait_until (cond=cond@entry=0x556536c1d1b8, mutex=mutex@entry=0x556536c1d1b0, end_time=end_time@entry=10168311972) at ../../../../glib/gthread-posix.c:1449
        now = {tv_sec = 10167, tv_nsec = 811973055}
        span = {tv_sec = 0, tv_nsec = 499998945}
        sampled = 0
        res = <optimized out>
#2  0x00007f986f9704f1 in g_async_queue_pop_intern_unlocked (queue=0x556536c1d1b0, wait=wait@entry=1, end_time=10168311972) at ../../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f986f970ae8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../../glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f986f9c57a4 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../../glib/gthreadpool.c:262
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../../glib/gthreadpool.c:296
        task = <optimized out>
        pool = 0x556536cad500
#6  0x00007f986f9c4e05 in g_thread_proxy (data=0x556536aad190) at ../../../../glib/gthread.c:784
        thread = 0x556536aad190
        _g_boolean_var_ = <optimized out>
#7  0x00007f986b6d36db in start_thread (arg=0x7f9846715700) at pthread_create.c:463
        pd = 0x7f9846715700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140291993589504, 2118728839606652060, 140291993586752, 0, 93893197222288, 140722246210960, -2137045683954168676, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 6 (Thread 0x7f983f5c3700 (LWP 16562)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f986f9e2f2a in g_cond_wait_until (cond=cond@entry=0x5565360face8, mutex=mutex@entry=0x5565360face0, end_time=end_time@entry=10168186029) at ../../../../glib/gthread-posix.c:1449
        now = {tv_sec = 10167, tv_nsec = 686029977}
        span = {tv_sec = 0, tv_nsec = 499999023}
        sampled = 346
        res = <optimized out>
#2  0x00007f986f9704f1 in g_async_queue_pop_intern_unlocked (queue=0x5565360face0, wait=wait@entry=1, end_time=10168186029) at ../../../../glib/gasyncqueue.c:422
        retval = <optimized out>
        __func__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f986f970ae8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at ../../../../glib/gasyncqueue.c:570
        end_time = <optimized out>
#4  0x00007f986f9c57a4 in g_thread_pool_wait_for_new_task (pool=<optimized out>) at ../../../../glib/gthreadpool.c:262
        task = <optimized out>
        task = <optimized out>
#5  g_thread_pool_thread_proxy (data=<optimized out>) at ../../../../glib/gthreadpool.c:296
        task = <optimized out>
        pool = 0x5565360eb560
#6  0x00007f986f9c4e05 in g_thread_proxy (data=0x556536e60770) at ../../../../glib/gthread.c:784
        thread = 0x556536e60770
        _g_boolean_var_ = <optimized out>
#7  0x00007f986b6d36db in start_thread (arg=0x7f983f5c3700) at pthread_create.c:463
        pd = 0x7f983f5c3700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140291874764544, 2118728839606652060, 140291874761792, 0, 93893201102704, 140722246211040, -2137166796663206756, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#8  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 5 (Thread 0x7f98454cc700 (LWP 16577)):
#0  0x00007f986b3efbf9 in __GI___poll (fds=0x7f9838001e80, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f986f99d439 in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f9838001e80, timeout=<optimized out>, context=0x7f983800e340) at ../../../../glib/gmain.c:4204
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f986f9acc80 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=0x7f983800e340, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3898
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7f9838001e80
#3  0x00007f986f99d7d2 in g_main_loop_run (loop=0x7f9838002d60) at ../../../../glib/gmain.c:4099
        self = <optimized out>
        __func__ = "g_main_loop_run"
#4  0x00007f983c8fa7f7 in _event_thread_main (display=0x5565368dfca0) at gstgldisplay.c:143
No locals.
#5  0x00007f986f9c4e05 in g_thread_proxy (data=0x556536e81ca0) at ../../../../glib/gthread.c:784
        thread = 0x556536e81ca0
        _g_boolean_var_ = <optimized out>
#6  0x00007f986b6d36db in start_thread (arg=0x7f98454cc700) at pthread_create.c:463
        pd = 0x7f98454cc700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140291974416128, 2118728839606652060, 140291974413376, 0, 93893201239200, 140291883147920, -2137039120707269476, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 4 (Thread 0x7f9820953700 (LWP 16580)):
#0  0x00007f986b6d99f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f982c0141b8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        oldtype = <optimized out>
        err = <optimized out>
        __ret = <optimized out>
        resultvar = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f982c014168, cond=0x7f982c014190) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7f986b6d9690 <__condvar_cleanup_waiting>, __arg = 0x7f9820952a80, __canceltype = 8871936, __prev = 0x0}
        cbuffer = {wseq = 64, cond = 0x7f982c014190, mutex = 0x7f982c014168, private = 0}
        rt = <optimized out>
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        signals = <optimized out>
        result = 0
        wseq = <optimized out>
        seq = 32
        private = <optimized out>
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        rt = <optimized out>
        s = <optimized out>
#2  __pthread_cond_wait (cond=cond@entry=0x7f982c014190, mutex=mutex@entry=0x7f982c014168) at pthread_cond_wait.c:655
No locals.
#3  0x00007f982701352b in cnd_wait (mtx=0x7f982c014168, cond=0x7f982c014190) at ../../../include/c11/threads_posix.h:155
No locals.
#4  util_queue_thread_func (input=input@entry=0x7f982c006000) at ../../../src/util/u_queue.c:255
        job = <optimized out>
        queue = 0x7f982c014160
        thread_index = <optimized out>
#5  0x00007f9827013257 in impl_thrd_routine (p=<optimized out>) at ../../../include/c11/threads_posix.h:87
        pack = {func = 0x7f9827013480 <util_queue_thread_func>, arg = 0x7f982c006000}
#6  0x00007f986b6d36db in start_thread (arg=0x7f9820953700) at pthread_create.c:463
        pd = 0x7f9820953700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140291358406400, 2118728839606652060, 140291358403648, 0, 140291549983536, 140291375185728, -2137101453030765412, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 3 (Thread 0x7f985dc14700 (LWP 16424)):
#0  0x00007f986b3efbf9 in __GI___poll (fds=0x7f9848006cc0, nfds=7, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f986f99d439 in g_main_context_poll (priority=<optimized out>, n_fds=7, fds=0x7f9848006cc0, timeout=<optimized out>, context=0x55653610e890) at ../../../../glib/gmain.c:4204
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f986f9acc80 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=0x55653610e890, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3898
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 7
        allocated_nfds = 7
        fds = 0x7f9848006cc0
#3  0x00007f986f99d7d2 in g_main_loop_run (loop=0x55653610e9d0) at ../../../../glib/gmain.c:4099
        self = <optimized out>
        __func__ = "g_main_loop_run"
#4  0x00007f986dcbce16 in gdbus_shared_thread_func (user_data=0x55653610e860) at ../../../../gio/gdbusprivate.c:275
        data = 0x55653610e860
#5  0x00007f986f9c4e05 in g_thread_proxy (data=0x5565360fd4a0) at ../../../../glib/gthread.c:784
        thread = 0x5565360fd4a0
        _g_boolean_var_ = <optimized out>
#6  0x00007f986b6d36db in start_thread (arg=0x7f985dc14700) at pthread_create.c:463
        pd = 0x7f985dc14700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140292384704256, 2118728839606652060, 140292384701504, 0, 93893187064992, 140722246215232, -2137090905127957348, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 2 (Thread 0x7f985e415700 (LWP 16423)):
#0  0x00007f986b3efbf9 in __GI___poll (fds=0x5565360fab40, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00007f986f99d439 in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x5565360fab40, timeout=<optimized out>, context=0x5565360fd250) at ../../../../glib/gmain.c:4204
        ret = <optimized out>
        errsv = <optimized out>
        poll_func = 0x7f986f9acc80 <g_poll>
        poll_func = <optimized out>
        ret = <optimized out>
        errsv = <optimized out>
#2  g_main_context_iterate (context=context@entry=0x5565360fd250, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3898
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x5565360fab40
#3  0x00007f986f99d54c in g_main_context_iteration (context=0x5565360fd250, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964
        retval = <optimized out>
#4  0x00007f986f99d591 in glib_worker_main (data=<optimized out>) at ../../../../glib/gmain.c:5773
No locals.
#5  0x00007f986f9c4e05 in g_thread_proxy (data=0x5565360fd400) at ../../../../glib/gthread.c:784
        thread = 0x5565360fd400
        _g_boolean_var_ = <optimized out>
#6  0x00007f986b6d36db in start_thread (arg=0x7f985e415700) at pthread_create.c:463
        pd = 0x7f985e415700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140292393096960, 2118728839606652060, 140292393094208, 0, 93893187064832, 140722246214848, -2137098597951255396, -2136981675146130276}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f986b3fc88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.
.
Thread 1 (Thread 0x7f9870050540 (LWP 16422)):
#0  0x00007f981eef4740 in ?? ()
No symbol table info available.
#1  0x00007f9826f17da9 in pipe_resource_reference (tex=0x0, ptr=0x7f98341b1840) at ../../../../src/gallium/auxiliary/util/u_inlines.h:144
        next = 0x0
        old_tex = <optimized out>
        old_tex = <optimized out>
        next = <optimized out>
#2  vl_compositor_cleanup_state (s=s@entry=0x7f98341b1828) at ../../../../src/gallium/auxiliary/vl/vl_compositor.c:1466
No locals.
#3  0x00007f9826f065d5 in vlVaTerminate (ctx=<optimized out>) at ../../../../../src/gallium/state_trackers/va/context.c:353
        drv = 0x7f98341b1710
#4  0x00007f983cb51542 in vaTerminate (dpy=0x7f9834065060) at va.c:751
        vaStatus = 0
        pDisplayContext = 0x7f9834065060
        old_ctx = 0x7f9834174800
#5  0x00007f983dcb3e92 in gst_vaapi_display_destroy (display=0x55653650a740) at ../../../../gst-libs/gst/vaapi/gstvaapidisplay.c:835
        priv = 0x55653650a6c0
        priv = <optimized out>
        klass = <optimized out>
#6  gst_vaapi_display_finalize (object=0x55653650a740) at ../../../../gst-libs/gst/vaapi/gstvaapidisplay.c:1063
        display = 0x55653650a740
        priv = 0x55653650a6c0
#7  0x00007f986d9aee72 in g_object_unref (_object=0x55653650a740) at ../../../../gobject/gobject.c:3340
        weak_locations = <optimized out>
        object = 0x55653650a740
        old_ref = 1
        _object = <optimized out>
        has_toggle_ref = <optimized out>
        weak_locations = <optimized out>
        weak_ref_location = <optimized out>
        has_toggle_ref = <optimized out>
        object = <optimized out>
        old_ref = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
        object = 0x55653650a740
        old_ref = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
        has_toggle_ref = <optimized out>
        weak_locations = <optimized out>
        weak_ref_location = <optimized out>
        has_toggle_ref = <optimized out>
        _g_boolean_var_ = <optimized out>
#8  0x00007f984ebe5705 in gst_object_unref (object=<optimized out>) at gstobject.c:266
        __func__ = "gst_object_unref"
        __PRETTY_FUNCTION__ = "gst_object_unref"
#9  0x00007f984ebe5960 in gst_object_replace (oldobj=oldobj@entry=0x7f9834014548, newobj=newobj@entry=0x0) at gstobject.c:343
        oldptr = 0x55653650a740
        __func__ = "gst_object_replace"
        __PRETTY_FUNCTION__ = "gst_object_replace"
#10 0x00007f983dcb4e85 in gst_vaapi_display_replace (old_display_ptr=old_display_ptr@entry=0x7f9834014548, new_display=new_display@entry=0x0) at ../../../../gst-libs/gst/vaapi/gstvaapidisplay.c:1227
No locals.
#11 0x00007f983dd0903a in gst_vaapi_display_egl_finalize (object=0x7f98340144e0) at ../../../../gst-libs/gst/vaapi/gstvaapidisplay_egl.c:305
        dpy = 0x7f98340144e0
#12 0x00007f986d9aee72 in g_object_unref (_object=0x7f98340144e0) at ../../../../gobject/gobject.c:3340
        weak_locations = <optimized out>
        object = 0x7f98340144e0
        old_ref = 1
        _object = <optimized out>
        has_toggle_ref = <optimized out>
        weak_locations = <optimized out>
        weak_ref_location = <optimized out>
        has_toggle_ref = <optimized out>
        object = <optimized out>
        old_ref = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
        object = 0x7f98340144e0
        old_ref = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
        has_toggle_ref = <optimized out>
        weak_locations = <optimized out>
        weak_ref_location = <optimized out>
        has_toggle_ref = <optimized out>
        _g_boolean_var_ = <optimized out>
#13 0x00007f986d9d2780 in g_value_unset (value=value@entry=0x7f9834170fd8) at ../../../../gobject/gvalue.c:275
        value_table = <optimized out>
        _g_boolean_var_ = <optimized out>
#14 0x00007f984ec52bfc in gst_structure_free (structure=0x5565362eb8a0) at gststructure.c:385
        field = 0x7f9834170fd0
        i = <optimized out>
        len = <optimized out>
        __func__ = "gst_structure_free"
        __PRETTY_FUNCTION__ = "gst_structure_free"
#15 0x00007f984ec041fc in _gst_context_free (context=0x556536e80520) at gstcontext.c:107
        structure = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
#16 0x00007f984ec10ac8 in gst_context_unref (context=0x556536e80520) at ../gst/gstcontext.h:74
No locals.
#17 gst_element_change_state_func (element=0x556536790550, transition=<optimized out>) at gstelement.c:3186
        next = <optimized out>
        context = 0x556536e80520
        l = 0x556536b462c0
        state = <optimized out>
        next = <optimized out>
        result = GST_STATE_CHANGE_SUCCESS
        __func__ = "gst_element_change_state_func"
        __PRETTY_FUNCTION__ = "gst_element_change_state_func"
#18 0x00007f984ebf0472 in gst_bin_change_state_func (element=0x556536790550, transition=GST_STATE_CHANGE_PAUSED_TO_READY) at gstbin.c:3017
        bin = 0x556536790550
        ret = <optimized out>
        current = GST_STATE_PAUSED
        next = GST_STATE_READY
        have_async = 0
        have_no_preroll = <optimized out>
        base_time = 0
        start_time = 0
        it = 0x5565364b4bf0
        done = <optimized out>
        data = {g_type = 93893198529136, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        __PRETTY_FUNCTION__ = "gst_bin_change_state_func"
        __func__ = "gst_bin_change_state_func"
#19 0x00007f984ec12bce in gst_element_change_state (element=element@entry=0x556536790550, transition=transition@entry=GST_STATE_CHANGE_PAUSED_TO_READY) at gstelement.c:2952
        oclass = 0x556536bd7d90
        ret = GST_STATE_CHANGE_SUCCESS
        __PRETTY_FUNCTION__ = "gst_element_change_state"
#20 0x00007f984ec13309 in gst_element_set_state_func (element=0x556536790550, state=GST_STATE_READY) at gstelement.c:2906
        current = GST_STATE_PAUSED
        next = <optimized out>
        old_pending = <optimized out>
        ret = <optimized out>
        transition = GST_STATE_CHANGE_PAUSED_TO_READY
        old_ret = <optimized out>
        __func__ = "gst_element_set_state_func"
        __PRETTY_FUNCTION__ = "gst_element_set_state_func"
#21 0x00007f984ef0c4d9 in discoverer_cleanup (dc=0x5565361967a0) at gstdiscoverer.c:1729
        __PRETTY_FUNCTION__ = "discoverer_cleanup"
#22 0x00007f98671d1dae in ffi_call_unix64 () at ../src/x86/unix64.S:76
No locals.
#23 0x00007f98671d171f in ffi_call (cif=cif@entry=0x7ffc737f71b0, fn=fn@entry=0x7f984ef0fd20 <discoverer_bus_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7ffc737f70c0) at ../src/x86/ffi64.c:525
        classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 1937732016, 32764}
        stack = <optimized out>
        argp = <optimized out>
        arg_types = <optimized out>
        gprcount = 3
        ssecount = <optimized out>
        ngpr = 1
        nsse = 0
        i = <optimized out>
        avn = <optimized out>
        ret_in_memory = <optimized out>
        reg_args = <optimized out>
#24 0x00007f986d9aa761 in g_cclosure_marshal_generic (closure=0x556536df26f0, return_gvalue=0x0, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=<optimized out>) at ../../../../gobject/gclosure.c:1490
        rtype = <optimized out>
        rvalue = 0x7ffc737f7120
        n_args = 3
        atypes = <optimized out>
        args = <optimized out>
        i = <optimized out>
        cif = {abi = FFI_UNIX64, nargs = 3, arg_types = 0x7ffc737f70f0, rtype = 0x7f98671d21a0 <ffi_type_void>, bytes = 0, flags = 0}
        cc = 0x556536df26f0
        enum_tmpval = <optimized out>
        tmpval_used = 0
#25 0x00007f986d9a9f6d in g_closure_invoke (closure=0x556536df26f0, return_value=0x0, n_param_values=2, param_values=0x7ffc737f73e0, invocation_hint=0x7ffc737f7360) at ../../../../gobject/gclosure.c:804
        marshal = 0x7f986d9aa560 <g_cclosure_marshal_generic>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x556536df26d0
        __func__ = "g_closure_invoke"
#26 0x00007f986d9bcd3e in signal_emit_unlocked_R (node=node@entry=0x556536cb0420, detail=detail@entry=569, instance=instance@entry=0x556536bc9f40, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffc737f73e0) at ../../../../gobject/gsignal.c:3635
        tmp = <optimized out>
        handler = 0x556536a3a080
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x556536bc9f40, ihint = {signal_id = 641, detail = 569, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = <optimized out>
        hlist = <optimized out>
        handler_list = 0x556536a3a080
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 641
        max_sequential_handler_number = 12716
        return_value_altered = 0
#27 0x00007f986d9c53f5 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffc737f75b0) at ../../../../gobject/gsignal.c:3391
        instance_and_params = 0x7ffc737f73e0
        signal_return_type = <optimized out>
        param_values = 0x7ffc737f73f8
        node = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __func__ = "g_signal_emit_valist"
#28 0x00007f986d9c5e0f in g_signal_emit (instance=instance@entry=0x556536bc9f40, signal_id=<optimized out>, detail=<optimized out>) at ../../../../gobject/gsignal.c:3447
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffc737f7690, reg_save_area = 0x7ffc737f75d0}}
#29 0x00007f984ebf8e74 in gst_bus_async_signal_func (bus=0x556536bc9f40, message=0x7f98341714a0, data=<optimized out>) at gstbus.c:1253
        detail = <optimized out>
        _g_boolean_var_ = <optimized out>
        __inst = <optimized out>
        __t = <optimized out>
        __r = <optimized out>
        _g_boolean_var_ = <optimized out>
#30 0x00007f984ebf9c9d in gst_bus_source_dispatch (source=source@entry=0x556536bdd290, callback=0x7f984ebf8e20 <gst_bus_async_signal_func>, user_data=0x0) at gstbus.c:841
        handler = 0x7f984ebf8e20 <gst_bus_async_signal_func>
        bsource = 0x556536bdd290
        message = 0x7f98341714a0
        keep = <optimized out>
        bus = 0x556536bc9f40
        __func__ = "gst_bus_source_dispatch"
        __PRETTY_FUNCTION__ = "gst_bus_source_dispatch"
#31 0x00007f986f99d0f5 in g_main_dispatch (context=0x556536104dd0) at ../../../../glib/gmain.c:3177
        dispatch = 0x7f984ebf9bd0 <gst_bus_source_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x0
        callback = 0x7f984ebf8e20 <gst_bus_async_signal_func>
        cb_funcs = 0x7f986fc65280 <g_source_callback_funcs>
        cb_data = 0x556536e2b220
        need_destroy = <optimized out>
        source = 0x556536bdd290
        current = 0x556536110900
        i = 0
        current = <optimized out>
        i = <optimized out>
        source = <optimized out>
        _g_boolean_var_ = <optimized out>
        was_in_call = <optimized out>
        user_data = <optimized out>
        callback = <optimized out>
        cb_funcs = <optimized out>
        cb_data = <optimized out>
        need_destroy = <optimized out>
        dispatch = <optimized out>
        prev_source = <optimized out>
        _g_boolean_var_ = <optimized out>
#32 g_main_context_dispatch (context=context@entry=0x556536104dd0) at ../../../../glib/gmain.c:3830
No locals.
#33 0x00007f986f99d4c0 in g_main_context_iterate (context=context@entry=0x556536104dd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3903
        max_priority = 2147483647
        timeout = 497
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 4
        fds = 0x556536979dd0
#34 0x00007f986f99d54c in g_main_context_iteration (context=context@entry=0x556536104dd0, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964
        retval = <optimized out>
#35 0x00007f986dc90d0d in g_application_run (application=0x5565360e7120, argc=<optimized out>, argv=<optimized out>) at ../../../../gio/gapplication.c:2470
        arguments = 0x5565360e6490
        status = 0
        context = 0x556536104dd0
        acquired_context = <optimized out>
        __func__ = "g_application_run"
#36 0x00005565341ec84c in main (argc=2, argv=0x7ffc737f7968) at ../src/nautilus-main.c:102
        retval = <optimized out>
        application = 0x5565360e7120