#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=<optimized out>) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = <optimized out>
        old_mask = {__val = {94506047485600}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f3601e3bc46 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x000055f3e4c3b75a in ?? ()
No symbol table info available.
#5  <signal handler called>
No locals.
#6  0x00007f360229c113 in ?? () from /lib/x86_64-linux-gnu/libmutter-11.so.0
No symbol table info available.
#7  0x00007f36022dc898 in ?? () from /lib/x86_64-linux-gnu/libmutter-11.so.0
No symbol table info available.
#8  0x00007f3602301b7d in ?? () from /lib/x86_64-linux-gnu/libmutter-11.so.0
No symbol table info available.
#9  0x00007f360230cecb in ?? () from /lib/x86_64-linux-gnu/libmutter-11.so.0
No symbol table info available.
#10 0x00007f36021850cf in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#11 0x00007f360218d209 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#12 0x00007f360212f0e1 in gdk_display_get_event () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#13 0x00007f360218d5a6 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#14 0x00007f36034fc569 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#15 0x00007f3603551de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#16 0x00007f36034f9d20 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#17 0x00007f36020118b6 in ?? () from /lib/x86_64-linux-gnu/libffi.so.8
No symbol table info available.
#18 0x00007f360200e34d in ?? () from /lib/x86_64-linux-gnu/libffi.so.8
No symbol table info available.
#19 0x00007f3602010f33 in ffi_call () from /lib/x86_64-linux-gnu/libffi.so.8
No symbol table info available.
#20 0x00007f36026c3ca9 in ?? () from /lib/x86_64-linux-gnu/libgjs.so.0
No symbol table info available.
#21 0x00007f36026c4517 in ?? () from /lib/x86_64-linux-gnu/libgjs.so.0
No symbol table info available.
#22 0x00007f35ff573092 in ?? () from /lib/x86_64-linux-gnu/libmozjs-102.so.0
No symbol table info available.
#23 0x00007f35ff57d87c in ?? () from /lib/x86_64-linux-gnu/libmozjs-102.so.0
No symbol table info available.
#24 0x00007f35ff572aa3 in ?? () from /lib/x86_64-linux-gnu/libmozjs-102.so.0
No symbol table info available.
#25 0x00007f35ff572e9f in ?? () from /lib/x86_64-linux-gnu/libmozjs-102.so.0
No symbol table info available.
#26 0x00007f35ff57327c in ?? () from /lib/x86_64-linux-gnu/libmozjs-102.so.0
No symbol table info available.
#27 0x00007f35ff65363f in ?? () from /lib/x86_64-linux-gnu/libmozjs-102.so.0
No symbol table info available.
#28 0x000007307a8eb7a5 in ?? ()
No symbol table info available.
#29 0x000007307a8fb4a9 in ?? ()
No symbol table info available.
#30 0x00007fffdece4940 in ?? ()
No symbol table info available.
#31 0x0000000000000000 in ?? ()
No symbol table info available.