Skip to content

Failed assertion on NM shutdown: network_server_lst_head not empty

I experienced this crash during NetworkManager shutdown:

**
NetworkManager:ERROR:../src/devices/bluetooth/nm-bluez-manager.c:2849:dispose: assertion failed: (c_list_is_empty (&priv->network_server_lst_head))
Bail out! NetworkManager:ERROR:../src/devices/bluetooth/nm-bluez-manager.c:2849:dispose: assertion failed: (c_list_is_empty (&priv->network_server_lst_head))

Trace:

#0  0x00007f898244a15a in raise ()                               from glibc-2.30/lib/libc.so.6
#1  0x00007f8982434548 in abort ()                               from glibc-2.30/lib/libc.so.6
#2  0x00007f89829fadc3 in g_assertion_message.cold ()            from glib-2.62.4/lib/libglib-2.0.so.0
#3  0x00007f8982a55e5b in g_assertion_message_expr ()            from glib-2.62.4/lib/libglib-2.0.so.0
#4  0x00007f8972d7cdf7 in dispose ()                             from network-manager-1.22.10/lib/NetworkManager/1.22.10/libnm-device-plugin-bluetooth.so
#5  0x00007f8982b1bdb3 in g_object_unref ()                      from glib-2.62.4/lib/libgobject-2.0.so.0
#6  0x00007f8982a4cff8 in g_slist_foreach ()                     from glib-2.62.4/lib/libglib-2.0.so.0
#7  0x00007f8982a4d01b in g_slist_free_full ()                   from glib-2.62.4/lib/libglib-2.0.so.0
#8  0x00007f8982a1abd2 in g_hash_table_remove_all_nodes.part ()  from glib-2.62.4/lib/libglib-2.0.so.0
#9  0x00007f8982a1bfbf in g_hash_table_unref ()                  from glib-2.62.4/lib/libglib-2.0.so.0
#10 0x00007f8982d37396 in _dl_fini ()                            from glibc-2.30/lib/ld-linux-x86-64.so.2
#11 0x00007f898244c477 in __run_exit_handlers ()                 from glibc-2.30/lib/libc.so.6
#12 0x00007f898244c62a in exit ()                                from glibc-2.30/lib/libc.so.6
#13 0x000000000041d5dd in main ()

This occurred during a system update in which the old builds of NetworkManager, bluetoothd, etc. were all being stopped as concurrently as their systemd dependency structure allowed. Log of that

(Extra bummer: This bluetooth-functionality-related crash happened on a system that doesn't even use bluetooth for anything -- it was just enabled by default.)

Similar issue from 2018: https://bugzilla.redhat.com/show_bug.cgi?id=1579858

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information