.
Thread 7 (Thread 0x7f0e84d25700 (LWP 4697)):
#0  0x00007f0ea6fd7949 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f0ea852b7ea in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0ea84ba2e1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0ea850dfc4 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0ea850d625 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0ea72a174a in start_thread (arg=0x7f0e84d25700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f0e84d25700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139700334647040, 3608382969049964356, 140730662056430, 140730662056431, 139700334647744, 139700334647040, -3742908461918527676, -3742839401373180092}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f0ea6fddcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
.
Thread 6 (Thread 0x7f0e85526700 (LWP 4696)):
#0  0x00007f0ea6fd7949 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f0ea852b7ea in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0ea84ba2e1 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0ea850dfc4 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0ea850d625 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0ea72a174a in start_thread (arg=0x7f0e85526700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f0e85526700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139700343039744, 3608382969049964356, 140730662055134, 140730662055135, 139700343040448, 139700343039744, -3742905163920515260, -3742839401373180092}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f0ea6fddcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
.
Thread 5 (Thread 0x7f0e861c9700 (LWP 4695)):
#0  0x00007f0ea6fd7949 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f0ea852b6cf in g_cond_wait () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0ea84ba2fb in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0ea850e065 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0ea850d625 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0ea72a174a in start_thread (arg=0x7f0e861c9700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f0e861c9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139700356290304, 3608382969049964356, 140730662059326, 140730662059327, 139700356291008, 139700356290304, -3742912368191283388, -3742839401373180092}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f0ea6fddcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
.
Thread 4 (Thread 0x7f0e87df2700 (LWP 4694)):
#0  0x00007f0ea6fd1cdd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0ea84e6119 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0ea84e622c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0e87dfa46d in  () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f0ea850d625 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0ea72a174a in start_thread (arg=0x7f0e87df2700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f0e87df2700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139700385818368, 3608382969049964356, 140730662061694, 140730662061695, 139700385819072, 139700385818368, -3742910689395941564, -3742839401373180092}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f0ea6fddcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
.
Thread 3 (Thread 0x7f0e94de5700 (LWP 4692)):
#0  0x00007f0ea6fd1cdd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0ea84e6119 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0ea84e622c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0ea84e6271 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0ea850d625 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0ea72a174a in start_thread (arg=0x7f0e94de5700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f0e94de5700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139700603868928, 3608382969049964356, 140730662057838, 140730662057839, 139700603869632, 139700603868928, -3742873311906177212, -3742839401373180092}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f0ea6fddcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
.
Thread 2 (Thread 0x7f0e8ffff700 (LWP 4693)):
#0  0x00007f0ea6fd1cdd in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f0ea84e6119 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0ea84e64b2 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0ea81cd956 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f0ea850d625 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0ea72a174a in start_thread (arg=0x7f0e8ffff700) at pthread_create.c:456
        __res = <optimized out>
        pd = 0x7f0e8ffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139700522186496, 3608382969049964356, 140730662058222, 140730662058223, 139700522187200, 139700522186496, -3742892822868861116, -3742839401373180092}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f0ea6fddcaf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
.
Thread 1 (Thread 0x7f0ea8e32ac0 (LWP 4690)):
#0  0x00007f0ea8a341aa in totem_object_play () at /usr/lib/x86_64-linux-gnu/libtotem.so.0
#1  0x00007f0ea8a350f5 in  () at /usr/lib/x86_64-linux-gnu/libtotem.so.0
#2  0x00007f0ea87bef9d in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#3  0x00007f0ea87d1d2e in  () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#4  0x00007f0ea87da505 in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#5  0x00007f0ea87daf1f in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#6  0x00007f0ea8a3af21 in  () at /usr/lib/x86_64-linux-gnu/libtotem.so.0
#7  0x00007f0ea8a3b413 in  () at /usr/lib/x86_64-linux-gnu/libtotem.so.0
#8  0x00007f0ea818c023 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#9  0x00007f0ea818c059 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#10 0x00007f0ea84e5dd5 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f0ea84e61a0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f0ea84e622c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f0ea81a1a6d in g_application_run () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#14 0x000000b9c617fe18 in main ()