. Thread 14 (Thread 0x7feac9af8700 (LWP 15092)): #0 0x00007feb5bcc3949 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007feb5dd3e7ea in g_cond_wait_until () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feb5dccd2e1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feb5dccd89c in g_async_queue_timeout_pop () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007feb5dd210ce in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007feb5dd20625 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007feb5bf8d74a in start_thread (arg=0x7feac9af8700) at pthread_create.c:456 __res = pd = 0x7feac9af8700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140646382798592, -8616605553392186541, 140731500731902, 140731500731903, 140646382799296, 140646382798592, 8628397398846507859, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 13 (Thread 0x7feb177fe700 (LWP 2720)): #0 0x00007feb5bf93520 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007feb548a7864 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #2 0x00007feb548a7ab5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #3 0x00007feb54c9dd15 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007feb54cbe352 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb177fe700) at pthread_create.c:456 __res = pd = 0x7feb177fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140647688300288, -8616605553392186541, 140731500762318, 140731500762319, 140647688300992, 140647688300288, 8628197705415822163, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 12 (Thread 0x7feb17fff700 (LWP 2719)): #0 0x00007feb5bf93520 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007feb548a7864 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #2 0x00007feb548a7ab5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #3 0x00007feb54c9dd15 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007feb54cbe352 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb17fff700) at pthread_create.c:456 __res = pd = 0x7feb17fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140647696692992, -8616605553392186541, 140731500762318, 140731500762319, 140647696693696, 140647696692992, 8628198804390579027, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 11 (Thread 0x7feb28ff9700 (LWP 2718)): #0 0x00007feb5bf93520 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007feb548a7864 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #2 0x00007feb548a7ab5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #3 0x00007feb54c9dd15 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007feb54cbe352 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb28ff9700) at pthread_create.c:456 __res = pd = 0x7feb28ff9700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140647981881088, -8616605553392186541, 140731500762318, 140731500762319, 140647981881792, 140647981881088, 8628328549983882067, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 10 (Thread 0x7feb297fa700 (LWP 2717)): #0 0x00007feb5bf93520 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007feb548a7864 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #2 0x00007feb548a7ab5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #3 0x00007feb54c9dd15 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007feb54cbe352 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb297fa700) at pthread_create.c:456 __res = pd = 0x7feb297fa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140647990273792, -8616605553392186541, 140731500762318, 140731500762319, 140647990274496, 140647990273792, 8628325250912127827, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 9 (Thread 0x7feb29ffb700 (LWP 2716)): #0 0x00007feb5bf93520 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007feb548a7864 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #2 0x00007feb548a7ab5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #3 0x00007feb54c9dd15 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007feb54cbe352 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb29ffb700) at pthread_create.c:456 __res = pd = 0x7feb29ffb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140647998666496, -8616605553392186541, 140731500762318, 140731500762319, 140647998667200, 140647998666496, 8628326349886884691, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 8 (Thread 0x7feb2bfff700 (LWP 2711)): #0 0x00007feb5bcbdcdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007feb35817491 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #2 0x00007feb35808e50 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007feb358094e0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007feb35809570 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007feb358173d9 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007feb355b7f18 in () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so #7 0x00007feb5bf8d74a in start_thread (arg=0x7feb2bfff700) at pthread_create.c:456 __res = pd = 0x7feb2bfff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140648032237312, -8616605553392186541, 140731500763806, 140731500763807, 140648032238016, 140648032237312, 8628330745785912147, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 7 (Thread 0x7feb2a7fc700 (LWP 2715)): #0 0x00007feb5bf93520 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007feb548a7864 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #2 0x00007feb548a7ab5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #3 0x00007feb54c9dd15 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007feb54cbe352 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb2a7fc700) at pthread_create.c:456 __res = pd = 0x7feb2a7fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140648007059200, -8616605553392186541, 140731500762318, 140731500762319, 140648007059904, 140648007059200, 8628331846908152659, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 6 (Thread 0x7feb2affd700 (LWP 2714)): #0 0x00007feb5bf93520 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007feb548a7864 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #2 0x00007feb548a7ab5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #3 0x00007feb54c9dd15 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007feb54cbe352 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb2affd700) at pthread_create.c:456 __res = pd = 0x7feb2affd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140648015451904, -8616605553392186541, 140731500762318, 140731500762319, 140648015452608, 140648015451904, 8628332945882909523, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 5 (Thread 0x7feb457f0700 (LWP 2586)): #0 0x00007feb5bcbdcdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007feb5dcf9119 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feb5dcf94b2 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feb5e2e2956 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007feb5dd20625 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb457f0700) at pthread_create.c:456 __res = pd = 0x7feb457f0700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140648459994880, -8616605553392186541, 140731500762750, 140731500762751, 140648459995584, 140648459994880, 8628087761769237331, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 4 (Thread 0x7feb2b7fe700 (LWP 2713)): #0 0x00007feb5bf93520 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007feb548a7864 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #2 0x00007feb548a7ab5 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #3 0x00007feb54c9dd15 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #4 0x00007feb54cbe352 in () at /usr/lib/x86_64-linux-gnu/libmozjs-52.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb2b7fe700) at pthread_create.c:456 __res = pd = 0x7feb2b7fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140648023844608, -8616605553392186541, 140731500762318, 140731500762319, 140648023845312, 140648023844608, 8628329646811155283, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 3 (Thread 0x7feb37fff700 (LWP 2588)): #0 0x00007feb5bcbdcdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007feb5dcf9119 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feb5dcf922c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feb445e946d in () at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007feb5dd20625 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb37fff700) at pthread_create.c:456 __res = pd = 0x7feb37fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140648233563904, -8616605553392186541, 140731500762462, 140731500762463, 140648233564608, 140648233563904, 8628269173134756691, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 2 (Thread 0x7feb46317700 (LWP 2585)): #0 0x00007feb5bcbdcdd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007feb5dcf9119 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feb5dcf922c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feb5dcf9271 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007feb5dd20625 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007feb5bf8d74a in start_thread (arg=0x7feb46317700) at pthread_create.c:456 __res = pd = 0x7feb46317700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140648471688960, -8616605553392186541, 140731500763902, 140731500763903, 140648471689664, 140648471688960, 8628094810347440979, 8628084446982867795}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007feb5bcc9caf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 . Thread 1 (Thread 0x7feb5eb9e5c0 (LWP 2583)): #0 0x00007feb5dff7e26 in g_type_check_instance_cast () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #1 0x00007feb5e5d369c in () at /usr/lib/gnome-shell/libgnome-shell.so #2 0x00007feb5dfd1f9d in g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #3 0x00007feb5dfe4d2e in () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #4 0x00007feb5dfed505 in g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #5 0x00007feb5dfedf1f in g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #6 0x00007feb5c245723 in () at /usr/lib/x86_64-linux-gnu/libmutter-1.so.0 #7 0x00007feb5c25d680 in meta_window_x11_new () at /usr/lib/x86_64-linux-gnu/libmutter-1.so.0 #8 0x00007feb5c252794 in () at /usr/lib/x86_64-linux-gnu/libmutter-1.so.0 #9 0x00007feb5c252feb in () at /usr/lib/x86_64-linux-gnu/libmutter-1.so.0 #10 0x00007feb5b4cb83f in () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #11 0x00007feb5b4cbb29 in () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #12 0x00007feb5b495980 in gdk_display_get_event () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #13 0x00007feb5b4cb8d2 in () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #14 0x00007feb5dcf8f67 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007feb5dcf91a0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00007feb5dcf94b2 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #17 0x00007feb5c23372c in meta_run () at /usr/lib/x86_64-linux-gnu/libmutter-1.so.0 #18 0x0000007f50268307 in () #19 0x00007feb5bbe1421 in __libc_start_main (main=0x7f50267f10, argc=1, argv=0x7ffe9b1ca248, init=, fini=, rtld_fini=, stack_end=0x7ffe9b1ca238) at ../csu/libc-start.c:291 result = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -8604959779338155181, 546805548016, 140731500765760, 0, 0, 8617247421405498195, 8628085011659393875}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffe9b1ca258, 0x7feb5ec22170}, data = {prev = 0x0, cleanup = 0x0, canceltype = -1692622248}}} not_first_call = #20 0x0000007f5026841a in ()