Version-Release number of selected component: NetworkManager-1.0.6-6.fc22 Additional info: reporter: libreport-2.6.2 backtrace_rating: 4 cmdline: /usr/sbin/NetworkManager --no-daemon crash_function: nm_device_get_unmanaged_flag executable: /usr/sbin/NetworkManager global_pid: 885 kernel: 4.1.8-200.fc22.x86_64 runlevel: N 5 type: CCpp uid: 0 Truncated backtrace: Thread no. 1 (5 frames) #0 nm_device_get_unmanaged_flag at devices/nm-device.c:7510 #1 nm_device_get_default_unmanaged at devices/nm-device.c:7522 #2 _set_state_full at devices/nm-device.c:8559 #3 nm_device_state_changed at devices/nm-device.c:8692 #4 queued_set_state at devices/nm-device.c:8716 Potential duplicate: bug 1180827
Created attachment 1081295 [details] File: backtrace
Created attachment 1081296 [details] File: cgroup
Created attachment 1081297 [details] File: core_backtrace
Created attachment 1081298 [details] File: dso_list
Created attachment 1081299 [details] File: environ
Created attachment 1081300 [details] File: limits
Created attachment 1081301 [details] File: maps
Created attachment 1081302 [details] File: mountinfo
Created attachment 1081303 [details] File: namespaces
Created attachment 1081304 [details] File: open_fds
Created attachment 1081305 [details] File: proc_pid_status
Created attachment 1081306 [details] File: var_log_messages
*** Bug 1180827 has been marked as a duplicate of this bug. ***
Is the crash reproducible? Do you happen to know what you did before it crashed? It seems to be related to a reactivation of a Wi-Fi connection with a USB dongle.
*** Bug 1298009 has been marked as a duplicate of this bug. ***
There are now a few duplicates of this BZ and it also happened on recent NetworkManager-1.0.8-1.fc23 (rh 1298009). While the cause is unclear to me, I added a patch to upstream which might help to investigate the issue: master: http://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?id=76f90812f456dd5dc2bfd12b1d56573a7c65f3d0 nm-1-0: http://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?id=baefcdbade1c8d9aef1d88144772c8ea995546e9
NetworkManager-1.0.12-1.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-8201e3fefa
NetworkManager-1.0.12-1.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.