GNOME Software (00510967) may rarely get stuck in searching for updates
I think I finally managed to catch the backtrace of this issue - it's happening so rarely these days! See below
Backtrace
(gdb) thread apply all bt
Thread 37 (Thread 0x7f7d964bd6c0 (LWP 1337037) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7d7430fd70, timeout=<optimized out>, context=0x7f7d74015950) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7d74015950, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7d74015950, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad3bbdf80 [GTask], object=0x556ad12e5d20, task_data=0x556ad3655b50, cancellable=0x556ad3cb5940 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad3bbdf80, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db80011d0) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 36 (Thread 0x7f7d7efff6c0 (LWP 1337036) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7cdc44ba00, timeout=<optimized out>, context=0x7f7cdc000f90) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7cdc000f90, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7cdc000f90, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad3552220 [GTask], object=0x556ad12e5d20, task_data=0x556ad3539d90, cancellable=0x556ad41c1b60 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad3552220, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8002db0) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 35 (Thread 0x7f7d96cbe6c0 (LWP 1337029) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7d801a21f0, timeout=<optimized out>, context=0x7f7d800137d0) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7d800137d0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7d800137d0, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad1ebfbf0 [GTask], object=0x556ad12e5d20, task_data=0x556ad42be750, cancellable=0x556ad4071d50 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad1ebfbf0, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8001d70) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 34 (Thread 0x7f7d953fe6c0 (LWP 1337021) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7db0176aa0, timeout=<optimized out>, context=0x7f7db00347c0) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7db00347c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7db00347c0, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad38511c0 [GTask], object=0x556ad12e5d20, task_data=0x556ad43b2880, cancellable=0x556ad43de4e0 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad38511c0, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8002120) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
--Type <RET> for more, q to quit, c to continue without paging--
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 33 (Thread 0x7f7d95bff6c0 (LWP 1337017) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7cf85972f0, timeout=<optimized out>, context=0x7f7cf851dae0) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7cf851dae0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7cf851dae0, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad3729cc0 [GTask], object=0x556ad12e5d20, task_data=0x556ad319d720, cancellable=0x556ad379d330 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad3729cc0, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8000b70) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 32 (Thread 0x7f7d97e326c0 (LWP 1337013) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7d8c0e3820, timeout=<optimized out>, context=0x7f7d8c010ec0) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7d8c010ec0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7d8c010ec0, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad391bc50 [GTask], object=0x556ad12e5d20, task_data=0x556ad4244240, cancellable=0x556ad40e2170 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad391bc50, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8001d10) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 31 (Thread 0x7f7dad1a56c0 (LWP 1337007) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7ce066e090, timeout=<optimized out>, context=0x7f7ce00009d0) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7ce00009d0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7ce00009d0, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad45c1960 [GTask], object=0x556ad12e5d20, task_data=0x556ad2be83b0, cancellable=0x556ad2ead350 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad45c1960, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8000bd0) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 30 (Thread 0x7f7dac9a46c0 (LWP 1337001) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7d908430a0, timeout=<optimized out>, context=0x7f7d900ac5a0) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7d900ac5a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7d900ac5a0, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad32071a0 [GTask], object=0x556ad12e5d20, task_data=0x556ad378bfe0, cancellable=0x556ad420f810 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad32071a0, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8001e30) at ../glib/gthread.c:831
--Type <RET> for more, q to quit, c to continue without paging--
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 29 (Thread 0x7f7d267fe6c0 (LWP 1336998) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7d880d7b80, timeout=<optimized out>, context=0x7f7d8801f210) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7d8801f210, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7d8801f210, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad2876220 [GTask], object=0x556ad12e5d20, task_data=0x556ad3552310, cancellable=0x556ad3237150 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad2876220, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db80019e0) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 28 (Thread 0x7f7d1dffb6c0 (LWP 1336980) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7d70007be0, timeout=<optimized out>, context=0x7f7d701f8e00) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7d701f8e00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7d701f8e00, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad1eb65c0 [GTask], object=0x556ad12e5d20, task_data=0x556ad40ea510, cancellable=0x556ad27a6a60 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad1eb65c0, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8001710) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 27 (Thread 0x7f7d1e7fc6c0 (LWP 1336973) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7cfc048bd0, timeout=<optimized out>, context=0x7f7cfc001d20) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7cfc001d20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7cfc001d20, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad3a90780 [GTask], object=0x556ad12e5d20, task_data=0x556ad3d67c50, cancellable=0x556ad2593e60 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad3a90780, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8001cb0) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 26 (Thread 0x7f7d1f7fe6c0 (LWP 1336942) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7ce8018530, timeout=<optimized out>, context=0x7f7ce8017b10) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7ce8017b10, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7ce8017b10, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad3c1ec00 [GTask], object=0x556ad12e5d20, task_data=0x556ad3bf8ae0, cancellable=0x556ad45b5c10 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad3c1ec00, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
--Type <RET> for more, q to quit, c to continue without paging--
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8001dd0) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 25 (Thread 0x7f7d24ffb6c0 (LWP 1336781) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7d841c38d0, timeout=<optimized out>, context=0x7f7d84083a40) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7d84083a40, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7d84083a40, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad32d7cb0 [GTask], object=0x556ad12e5d20, task_data=0x556ad315b610, cancellable=0x556ad25b83f0 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad32d7cb0, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db8000c90) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 24 (Thread 0x7f7d26fff6c0 (LWP 1336776) "pool-org.gnome."):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7cec0cfda0, timeout=<optimized out>, context=0x7f7cec054130) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7cec054130, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7cec054130, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0c6384 in gs_plugin_loader_process_thread_cb (task=0x556ad36682d0 [GTask], object=0x556ad12e5d20, task_data=0x556ad3c6e2b0, cancellable=0x556ad36d7010 [GCancellable]) at ../lib/gs-plugin-loader.c:3237
#5 0x00007f7dcce5be53 in g_task_thread_pool_thread (thread_data=0x556ad36682d0, pool_data=<optimized out>) at ../gio/gtask.c:1531
#6 0x00007f7dccc8d38a in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350
#7 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7db80016b0) at ../glib/gthread.c:831
#8 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#9 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 23 (Thread 0x7f7d48ff96c0 (LWP 1218942) "gnome-so:shlo4"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 22 (Thread 0x7f7d497fa6c0 (LWP 1218941) "gnome-so:shlo3"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 21 (Thread 0x7f7d49ffb6c0 (LWP 1218940) "gnome-so:shlo2"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
--Type <RET> for more, q to quit, c to continue without paging--
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 20 (Thread 0x7f7d4a7fc6c0 (LWP 1218939) "gnome-so:shlo1"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 19 (Thread 0x7f7d4affd6c0 (LWP 1218916) "gnome-soft:sh3"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 18 (Thread 0x7f7d4b7fe6c0 (LWP 1218915) "gnome-soft:sh2"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 17 (Thread 0x7f7d4bfff6c0 (LWP 1218914) "gnome-soft:sh1"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 16 (Thread 0x7f7d6cffd6c0 (LWP 1218913) "gnome-so:gdrv0"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 15 (Thread 0x7f7d6d7fe6c0 (LWP 1218912) "gnome-so:gdrv0"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
--Type <RET> for more, q to quit, c to continue without paging--
Thread 14 (Thread 0x7f7d6dfff6c0 (LWP 1218911) "gnome-so:shlo0"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 13 (Thread 0x7f7d7cff96c0 (LWP 1218910) "gnome-soft:sh0"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 12 (Thread 0x7f7d7d7fa6c0 (LWP 1218909) "gnome-s:disk$0"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 11 (Thread 0x7f7d7dffb6c0 (LWP 1218908) "gnome-soft:cs0"):
#0 0x00007f7dcbea1766 in () at /usr/lib/libc.so.6
#1 0x00007f7dcbea3f90 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007f7d6e0c257c in () at /usr/lib/dri/radeonsi_dri.so
#3 0x00007f7d6e10bcec in () at /usr/lib/dri/radeonsi_dri.so
#4 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#5 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 10 (Thread 0x7f7dad9bc6c0 (LWP 1218894) "gnome-software"):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7d9c000b90, timeout=<optimized out>, context=0x556ad12881d0) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x556ad12881d0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x556ad12881d0, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0ce26b in thread_cb (data=0x556ad19019b0) at ../lib/gs-worker-thread.c:175
#5 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7da802e930) at ../glib/gthread.c:831
#6 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#7 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 9 (Thread 0x7f7dae2776c0 (LWP 1218864) "gnome-software"):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x556ad190fa60, timeout=<optimized out>, context=0x556ad1903bd0) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x556ad1903bd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x556ad1903bd0, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0ce26b in thread_cb (data=0x556ad1903b90) at ../lib/gs-worker-thread.c:175
#5 0x00007f7dccc8ca3d in g_thread_proxy (data=0x556ad1903d00) at ../glib/gthread.c:831
#6 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#7 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
--Type <RET> for more, q to quit, c to continue without paging--
Thread 8 (Thread 0x7f7daea786c0 (LWP 1218863) "gnome-software"):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7da4000bb0, timeout=<optimized out>, context=0x556ad126c010) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x556ad126c010, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x556ad126c010, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0ce26b in thread_cb (data=0x556ad14902d0) at ../lib/gs-worker-thread.c:175
#5 0x00007f7dccc8ca3d in g_thread_proxy (data=0x556ad126c550) at ../glib/gthread.c:831
#6 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#7 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 7 (Thread 0x7f7daf2796c0 (LWP 1218862) "gnome-software"):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7da195f510, timeout=<optimized out>, context=0x7f7da0dce380) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x7f7da0dce380, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x7f7da0dce380, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dc42422bf in ostree_repo_pull_with_options () at /usr/lib/libostree-1.so.1
#5 0x00007f7dc45afa41 in () at /usr/lib/libflatpak.so.0
#6 0x00007f7dc456549f in () at /usr/lib/libflatpak.so.0
#7 0x00007f7dc459ca8b in () at /usr/lib/libflatpak.so.0
#8 0x00007f7dc4fddf0e in gs_flatpak_transaction_run (transaction=0x7f7da08bc6b0 [GsFlatpakTransaction], cancellable=0x556ad1284a60 [GCancellable], error=0x7f7daf278a28) at ../plugins/flatpak/gs-flatpak-transaction.c:150
#9 0x00007f7dc4fe45b2 in update_apps_thread_cb (task=0x556ad3128e50 [GTask], source_object=0x556ad18bfd20, task_data=0x556ad5392090, cancellable=0x556ad1284a60 [GCancellable]) at ../plugins/flatpak/gs-plugin-flatpak.c:1205
#10 0x00007f7dcd0ce429 in work_run_cb (_data=0x556ad3c50a00) at ../lib/gs-worker-thread.c:236
#11 0x00007f7dccc6099f in g_main_dispatch (context=0x556ad1909da0) at ../glib/gmain.c:3460
#12 g_main_context_dispatch (context=0x556ad1909da0) at ../glib/gmain.c:4200
#13 0x00007f7dccc60d78 in g_main_context_iterate (context=context@entry=0x556ad1909da0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4276
#14 0x00007f7dccc60e0c in g_main_context_iteration (context=0x556ad1909da0, may_block=1) at ../glib/gmain.c:4343
#15 0x00007f7dcd0ce26b in thread_cb (data=0x556ad1491bb0) at ../lib/gs-worker-thread.c:175
#16 0x00007f7dccc8ca3d in g_thread_proxy (data=0x556ad1491c20) at ../glib/gthread.c:831
#17 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#18 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7f7dafa7a6c0 (LWP 1218861) "gnome-software"):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7da8000b90, timeout=<optimized out>, context=0x556ad18ac8c0) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x556ad18ac8c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x556ad18ac8c0, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dcd0ce26b in thread_cb (data=0x556ad179d390) at ../lib/gs-worker-thread.c:175
#5 0x00007f7dccc8ca3d in g_thread_proxy (data=0x556ad18fe350) at ../glib/gthread.c:831
#6 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#7 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7f7dc57fb6c0 (LWP 1218858) "dconf worker"):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x7f7db4000b90, timeout=<optimized out>, context=0x556ad1278c00) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x556ad1278c00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x556ad1278c00, may_block=1) at ../glib/gmain.c:4343
#4 0x00007f7dc9e99fde in () at /usr/lib/gio/modules/libdconfsettings.so
#5 0x00007f7dccc8ca3d in g_thread_proxy (data=0x7f7dbc004440) at ../glib/gthread.c:831
--Type <RET> for more, q to quit, c to continue without paging--
#6 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#7 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f7dc67fd6c0 (LWP 1218856) "gdbus"):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=4, fds=0x556ad277c3a0, timeout=<optimized out>, context=0x556ad125cae0) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=0x556ad125cae0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc6102f in g_main_loop_run (loop=0x556ad125cc10) at ../glib/gmain.c:4479
#4 0x00007f7dccec5d76 in gdbus_shared_thread_func (user_data=0x556ad125cab0) at ../gio/gdbusprivate.c:284
#5 0x00007f7dccc8ca3d in g_thread_proxy (data=0x556ad1243500) at ../glib/gthread.c:831
#6 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#7 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f7dc6ffe6c0 (LWP 1218855) "pool-spawner"):
#0 0x00007f7dcbf1f0dd in syscall () at /usr/lib/libc.so.6
#1 0x00007f7dcccb9d1f in g_cond_wait (cond=cond@entry=0x556ad12424b8, mutex=mutex@entry=0x556ad12424b0) at ../glib/gthread-posix.c:1475
#2 0x00007f7dccc2af9b in g_async_queue_pop_intern_unlocked (queue=0x556ad12424b0, wait=1, end_time=-1) at ../glib/gasyncqueue.c:425
#3 0x00007f7dccc8d082 in g_thread_pool_spawn_thread (data=<optimized out>) at ../glib/gthreadpool.c:311
#4 0x00007f7dccc8ca3d in g_thread_proxy (data=0x556ad123c070) at ../glib/gthread.c:831
#5 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#6 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f7dc77ff6c0 (LWP 1218854) "gmain"):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x556ad121b720, timeout=<optimized out>, context=0x556ad121b510) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x556ad121b510, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=0x556ad121b510, may_block=may_block@entry=1) at ../glib/gmain.c:4343
#4 0x00007f7dccc60e51 in glib_worker_main (data=<optimized out>) at ../glib/gmain.c:6455
#5 0x00007f7dccc8ca3d in g_thread_proxy (data=0x556ad1213ff0) at ../glib/gthread.c:831
#6 0x00007f7dcbea4bb5 in () at /usr/lib/libc.so.6
#7 0x00007f7dcbf26d90 in () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f7dca434580 (LWP 1218853) "gnome-software"):
#0 0x00007f7dcbf199df in poll () at /usr/lib/libc.so.6
#1 0x00007f7dccc60cee in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x556ad35a4c50, timeout=<optimized out>, context=0x556ad1241300) at ../glib/gmain.c:4584
#2 g_main_context_iterate (context=context@entry=0x556ad1241300, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4271
#3 0x00007f7dccc60e0c in g_main_context_iteration (context=context@entry=0x556ad1241300, may_block=may_block@entry=1) at ../glib/gmain.c:4343
#4 0x00007f7dcce8996d in g_application_run (application=0x556ad11eb6e0 [GsApplication], argc=<optimized out>, argv=<optimized out>) at ../gio/gapplication.c:2573I did not analyze this backtrace, but the repeating "pool-org.gnome." threads may raise an eyebrow.