.
Thread 5 (LWP 2042):
#0  0x00007fe783c623dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fe7841a15c4 in ?? ()
No symbol table info available.
#2  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 4 (LWP 2014):
#0  0x00007fe783c623dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fe7841a15c4 in ?? ()
No symbol table info available.
#2  0x00000000023d91c0 in ?? ()
No symbol table info available.
#3  0x00000001841e18c9 in ?? ()
No symbol table info available.
#4  0x00000000023e2290 in ?? ()
No symbol table info available.
#5  0xffffffff7fffffff in ?? ()
No symbol table info available.
#6  0x00000000023d8940 in ?? ()
No symbol table info available.
#7  0x00000000023e1e00 in ?? ()
No symbol table info available.
#8  0x0000000000000036 in ?? ()
No symbol table info available.
#9  0x00000000023d91c0 in ?? ()
No symbol table info available.
#10 0x00007fe778008ef0 in ?? ()
No symbol table info available.
#11 0x0000000000000035 in ?? ()
No symbol table info available.
#12 0x0000000000000034 in ?? ()
No symbol table info available.
#13 0x00007fe7841a1a2a in ?? ()
No symbol table info available.
#14 0x00000000000007de in ?? ()
No symbol table info available.
#15 0x00007fe7855834d8 in ?? ()
No symbol table info available.
#16 0x00007fe77005c580 in ?? ()
No symbol table info available.
#17 0x00007fe784a64a87 in source_registry_object_manager_thread (data=0x7fe77005aa80) at e-source-registry.c:1105
        object_manager = 0xffffffff
        closure = 0x7fe77005aa80
        idle_source = 0x23e2290
        list = <optimized out>
        link = <optimized out>
        object_added_handler_id = 1
        object_removed_handler_id = 140632330535456
        notify_name_owner_handler_id = 1
        __PRETTY_FUNCTION__ = "source_registry_object_manager_thread"
#18 0x00007fe7841c6275 in ?? ()
No symbol table info available.
#19 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (LWP 2013):
#0  0x00007fe783c623dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fe7841a15c4 in ?? ()
No symbol table info available.
#2  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (LWP 2015):
#0  0x00007fe7841e15e6 in ?? ()
No symbol table info available.
#1  0x00007fe7841df4cc in ?? ()
No symbol table info available.
#2  0x0000000000000028 in ?? ()
No symbol table info available.
#3  0x00007fe77401c010 in ?? ()
No symbol table info available.
#4  0x00007fe774010580 in ?? ()
No symbol table info available.
#5  0x00007fe7841d8c7a in ?? ()
No symbol table info available.
#6  0x0000000000000001 in ?? ()
No symbol table info available.
#7  0x00007fe7841d8d41 in ?? ()
No symbol table info available.
#8  0x00007fe77d349b10 in ?? ()
No symbol table info available.
#9  0x00007fe774010580 in ?? ()
No symbol table info available.
#10 0x00007fe77d349c08 in ?? ()
No symbol table info available.
#11 0x00007fe7841d8c88 in ?? ()
No symbol table info available.
#12 0x00007fe7740038f0 in ?? ()
No symbol table info available.
#13 0x00007fe7847772d5 in ?? ()
No symbol table info available.
#14 0x00007fe778010f90 in ?? ()
No symbol table info available.
#15 0x0000000000000038 in ?? ()
No symbol table info available.
#16 0x00007fe774010580 in ?? ()
No symbol table info available.
#17 0x00007fe77d349ae0 in ?? ()
No symbol table info available.
#18 0x0700000000000000 in ?? ()
No symbol table info available.
#19 0x00007fe77000ab50 in ?? ()
No symbol table info available.
#20 0x0000000000000048 in ?? ()
No symbol table info available.
#21 0x0000000000000048 in ?? ()
No symbol table info available.
#22 0x0000000000000045 in ?? ()
No symbol table info available.
#23 0x00007fe774005780 in ?? ()
No symbol table info available.
#24 0x0000000000000001 in ?? ()
No symbol table info available.
#25 0x00007fe7841bcf4c in ?? ()
No symbol table info available.
#26 0x00007fe774010580 in ?? ()
No symbol table info available.
#27 0x0000000000000003 in ?? ()
No symbol table info available.
#28 0x0000000000000003 in ?? ()
No symbol table info available.
#29 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (LWP 1972):
#0  0x00007fe78418a764 in ?? ()
No symbol table info available.
#1  0x00000000023d8820 in ?? ()
No symbol table info available.
#2  0x00007fe78418c659 in ?? ()
No symbol table info available.
#3  0x0000000000000000 in ?? ()
No symbol table info available.