.
Thread 6 (Thread 0x7f51f9374700 (LWP 5668)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f5200f4ec25 in ?? () from /usr/lib/x86_64-linux-gnu/liblttng-ust.so.0
No symbol table info available.
#2  0x00007f52112626ca in start_thread (arg=0x7f51f9374700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f51f9374700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139990050227968, 90643987700764624, 0, 140724197143487, 139990050228672, 139990050227968, -8450470474559536, -7271664392351792}, 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"
#3  0x00007f5211b280ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 5 (Thread 0x7f5215cb2900 (LWP 5664)):
#0  0x00007f5210251390 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5
No symbol table info available.
#1  0x00007f5211a5a65a in __cxa_finalize (d=0x7f52104add28) at cxa_finalize.c:56
        check = 707
        cxafn = <optimized out>
        cxaarg = <optimized out>
        f = 0x55c78c2ab0f0
        funcs = 0x55c78c2ab0a0
#2  0x00007f52101f7173 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5
No symbol table info available.
#3  0x00007ffce7c84960 in ?? ()
No symbol table info available.
#4  0x00007f5215b9ff0a in _dl_fini () at dl-fini.c:235
        array = 0x7f52104a2790
        i = 0
        l = 0x7f5215d859b0
        maps = 0x2c8
        i = 155
        l = <optimized out>
        nmaps = 32594
        nloaded = <optimized out>
        ns = 139990530546096
        do_audit = <optimized out>
        __PRETTY_FUNCTION__ = "_dl_fini"
Backtrace stopped: frame did not save the PC
.
Thread 4 (Thread 0x7f51ddf78700 (LWP 5675)):
#0  0x00007f5211b1c10d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f520bc46aa6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f520bc46e32 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f520127ce86 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f520bc6e495 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f52112626ca in start_thread (arg=0x7f51ddf78700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f51ddf78700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139989593065216, 90643987700764624, 0, 140724197147087, 139989593065920, 139989593065216, -8527988191801392, -7271664392351792}, 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  0x00007f5211b280ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 3 (Thread 0x7f51de779700 (LWP 5674)):
#0  0x00007f5211b1c10d in poll () at ../sysdeps/unix/syscall-template.S:84
No locals.
#1  0x00007f520bc46aa6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f520bc46bbc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f520bc46c01 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f520bc6e495 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f52112626ca in start_thread (arg=0x7f51de779700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f51de779700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139989601457920, 90643987700764624, 0, 140724197146735, 139989601458624, 139989601457920, -8526889217044528, -7271664392351792}, 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  0x00007f5211b280ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 2 (Thread 0x7f51f8b73700 (LWP 5669)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007f5200f4ec25 in ?? () from /usr/lib/x86_64-linux-gnu/liblttng-ust.so.0
No symbol table info available.
#2  0x00007f52112626ca in start_thread (arg=0x7f51f8b73700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f51f8b73700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139990041835264, 90643987700764624, 0, 140724197143487, 139990041835968, 139990041835264, -8451569449316400, -7271664392351792}, 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"
#3  0x00007f5211b280ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.
.
Thread 1 (Thread 0x7f51f21e5700 (LWP 5670)):
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00007f5204afcef9 in ?? () from /usr/lib/x86_64-linux-gnu/libmirclient.so.9
No symbol table info available.
#2  0x00007f5204af4987 in ?? () from /usr/lib/x86_64-linux-gnu/libmirclient.so.9
No symbol table info available.
#3  0x00007f5204af6363 in ?? () from /usr/lib/x86_64-linux-gnu/libmirclient.so.9
No symbol table info available.
#4  0x00007f5204b0600d in ?? () from /usr/lib/x86_64-linux-gnu/libmirclient.so.9
No symbol table info available.
#5  0x00007f5204af55e7 in ?? () from /usr/lib/x86_64-linux-gnu/libmirclient.so.9
No symbol table info available.
#6  0x00007f5203d01674 in mir::dispatch::MultiplexingDispatchable::dispatch(unsigned int) () from /usr/lib/x86_64-linux-gnu/libmircommon.so.7
No symbol table info available.
#7  0x00007f5203d01674 in mir::dispatch::MultiplexingDispatchable::dispatch(unsigned int) () from /usr/lib/x86_64-linux-gnu/libmircommon.so.7
No symbol table info available.
#8  0x00007f5203d07192 in ?? () from /usr/lib/x86_64-linux-gnu/libmircommon.so.7
No symbol table info available.
#9  0x00007f5203d0594e in ?? () from /usr/lib/x86_64-linux-gnu/libmircommon.so.7
No symbol table info available.
#10 0x00007f52121abb2f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#11 0x00007f52112626ca in start_thread (arg=0x7f51f21e5700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f51f21e5700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139989931153152, 90643987700764624, 0, 140724197145887, 139989931153856, 139989931153152, -8466216361537584, -7271664392351792}, 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"
#12 0x00007f5211b280ff in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105
No locals.