Thread 5 (Thread 0x7ffff1bfc6c0 (LWP 24303) "dconf worker"):
#0  0x00007ffff70b0c0f in __GI___poll (fds=0x7fffdc000b90, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff7397a9f in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7fffdc000b90, timeout=<optimized out>, context=0x5555556cb370) at ../glib/glib/gmain.c:4584
#2  g_main_context_iterate.isra.0 (context=context@entry=0x5555556cb370, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4271
#3  0x00007ffff7338032 in g_main_context_iteration (context=context@entry=0x5555556cb370, may_block=may_block@entry=1) at ../glib/glib/gmain.c:4343
#4  0x00007ffff3aa2fde in dconf_gdbus_worker_thread (user_data=0x5555556cb370) at ../dconf/gdbus/dconf-gdbus-thread.c:82
#5  0x00007ffff736ccc5 in g_thread_proxy (data=0x555555691030) at ../glib/glib/gthread.c:831
#6  0x00007ffff703a44b in start_thread (arg=<optimized out>) at pthread_create.c:444
#7  0x00007ffff70bde40 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 4 (Thread 0x7ffff23fd6c0 (LWP 24302) "gdbus"):
#0  0x00007ffff70b0c0f in __GI___poll (fds=0x7fffe8000b90, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff7397a9f in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x7fffe8000b90, timeout=<optimized out>, context=0x5555555dc140) at ../glib/glib/gmain.c:4584
#2  g_main_context_iterate.isra.0 (context=0x5555555dc140, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4271
#3  0x00007ffff7339f3f in g_main_loop_run (loop=0x5555555dc270) at ../glib/glib/gmain.c:4479
#4  0x00007ffff753a28c in gdbus_shared_thread_func (user_data=0x5555555dc110) at ../glib/gio/gdbusprivate.c:284
#5  0x00007ffff736ccc5 in g_thread_proxy (data=0x5555555d7930) at ../glib/glib/gthread.c:831
#6  0x00007ffff703a44b in start_thread (arg=<optimized out>) at pthread_create.c:444
#7  0x00007ffff70bde40 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 3 (Thread 0x7ffff2bfe6c0 (LWP 24301) "gmain"):
#0  0x00007ffff70b0c0f in __GI___poll (fds=0x5555555cf4d0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff7397a9f in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x5555555cf4d0, timeout=<optimized out>, context=0x5555555cf2a0) at ../glib/glib/gmain.c:4584
#2  g_main_context_iterate.isra.0 (context=context@entry=0x5555555cf2a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4271
#3  0x00007ffff7338032 in g_main_context_iteration (context=0x5555555cf2a0, may_block=may_block@entry=1) at ../glib/glib/gmain.c:4343
#4  0x00007ffff7338082 in glib_worker_main (data=<optimized out>) at ../glib/glib/gmain.c:6455
#5  0x00007ffff736ccc5 in g_thread_proxy (data=0x5555555a7220) at ../glib/glib/gthread.c:831
#6  0x00007ffff703a44b in start_thread (arg=<optimized out>) at pthread_create.c:444
#7  0x00007ffff70bde40 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 2 (Thread 0x7ffff33ff6c0 (LWP 24300) "pool-spawner"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff738fb85 in g_cond_wait (cond=0x5555555cd378, mutex=0x5555555cd370) at ../glib/glib/gthread-posix.c:1475
#2  0x00007ffff7305094 in g_async_queue_pop_intern_unlocked (queue=0x5555555cd370, wait=1, end_time=-1) at ../glib/glib/gasyncqueue.c:425
#3  0x00007ffff736f24e in g_thread_pool_spawn_thread (data=<optimized out>) at ../glib/glib/gthreadpool.c:311
#4  0x00007ffff736ccc5 in g_thread_proxy (data=0x5555555a50f0) at ../glib/glib/gthread.c:831
#5  0x00007ffff703a44b in start_thread (arg=<optimized out>) at pthread_create.c:444
#6  0x00007ffff70bde40 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 1 (Thread 0x7ffff5c16ec0 (LWP 24299) "csd-xsettings"):
#0  0x00007ffff7516f25 in g_settings_schema_has_key (schema=0x0, key=0x55555556339f "high-contrast") at ../glib/gio/gsettingsschema.c:1063
#1  0x000055555555b5b4 in translate_theme_name (manager=0x5555556859c0, trans=0x555555567d40 <translations+1088>, value=0x555555638e00) at ../plugins/xsettings/csd-xsettings-manager.c:454
#2  0x000055555555c71b in process_value (manager=0x5555556859c0, trans=0x555555567d40 <translations+1088>, value=0x555555638e00) at ../plugins/xsettings/csd-xsettings-manager.c:966
#3  0x000055555555d31b in cinnamon_xsettings_manager_start (manager=0x5555556859c0, error=0x7fffffffe480) at ../plugins/xsettings/csd-xsettings-manager.c:1286
#4  0x0000555555560ba8 in main (argc=1, argv=0x7fffffffe5a8) at ../plugins/common/daemon-skeleton.h:217