Bug 1937073
| Summary: | [abrt] gnome-settings-daemon: get_current_screen_saver_status(): gsd-usb-protection killed by SIGSEGV | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Mike FABIAN <mfabian> | ||||||||||||||||||||||||
| Component: | gnome-settings-daemon | Assignee: | Rui Matos <tiagomatos> | ||||||||||||||||||||||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||||||||||||||||
| Severity: | unspecified | Docs Contact: | |||||||||||||||||||||||||
| Priority: | unspecified | ||||||||||||||||||||||||||
| Version: | 34 | CC: | 0000.day, awilliam, bberg, bugzilla, curtakins, fahlmanc_ca, fmuellner, fourm, gl563468, gnome-sig, gregory.lee.bartholomew, gvogts, kazyten, klember, marcello.mazzara89, mkasik, msmafra, nielsenb, ofourdan, ricky.tigg, rstrode, ryniker, sampsonfung, shadowscarter11, somson4444, sujan.swearingen, tiagomatos, vasil.minsk, yaneti, yonatan.el.amigo | ||||||||||||||||||||||||
| Target Milestone: | --- | ||||||||||||||||||||||||||
| Target Release: | --- | ||||||||||||||||||||||||||
| Hardware: | x86_64 | ||||||||||||||||||||||||||
| OS: | Unspecified | ||||||||||||||||||||||||||
| URL: | https://retrace.fedoraproject.org/faf/reports/bthash/2028d669804553141f239c56c6721219d8aa61ab | ||||||||||||||||||||||||||
| Whiteboard: | abrt_hash:4f6fc33ae15fa140d11a36403bc06d86ebf33203;VARIANT_ID=workstation; | ||||||||||||||||||||||||||
| Fixed In Version: | gnome-session-40.1.1-1.fc34 | Doc Type: | If docs needed, set a value | ||||||||||||||||||||||||
| Doc Text: | Story Points: | --- | |||||||||||||||||||||||||
| Clone Of: | Environment: | ||||||||||||||||||||||||||
| Last Closed: | 2022-05-14 01:24:31 UTC | Type: | --- | ||||||||||||||||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||||||||||||||||
| Documentation: | --- | CRM: | |||||||||||||||||||||||||
| Verified Versions: | Category: | --- | |||||||||||||||||||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||||||||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||||||||||||||||
| Embargoed: | |||||||||||||||||||||||||||
| Attachments: |
|
||||||||||||||||||||||||||
|
Description
Mike FABIAN
2021-03-09 18:19:40 UTC
Created attachment 1762054 [details]
File: backtrace
Created attachment 1762055 [details]
File: core_backtrace
Created attachment 1762056 [details]
File: cpuinfo
Created attachment 1762057 [details]
File: dso_list
Created attachment 1762058 [details]
File: environ
Created attachment 1762059 [details]
File: limits
Created attachment 1762060 [details]
File: maps
Created attachment 1762061 [details]
File: mountinfo
Created attachment 1762062 [details]
File: open_fds
Created attachment 1762063 [details]
File: proc_pid_status
Created attachment 1762064 [details]
File: exploitable
*** Bug 1937108 has been marked as a duplicate of this bug. *** *** Bug 1931681 has been marked as a duplicate of this bug. *** I'm also seeing a very similar crash happening constantly in my 40 RC1 session:
Thread 1 (Thread 0x7f9ab6aa7d00 (LWP 53164)):
#0 get_current_screen_saver_status (manager=0x55cd92d66800) at ../plugins/usb-protection/gsd-usb-protection-manager.c:925
ret = 0x0
error = 0x0
ret = <optimized out>
error = <optimized out>
#1 usb_protection_proxy_ready (source_object=0x55cd92d6cfa0, res=<optimized out>, user_data=user_data@entry=0x55cd92d66800) at ../plugins/usb-protection/gsd-usb-protection-manager.c:955
manager = 0x55cd92d66800
proxy = 0x55cd92d6cfa0
name_owner = 0x0
error = 0x0
#2 0x00007f9ab72c2d1a in g_task_return_now (task=0x7f9a9c003d50) at ../gio/gtask.c:1219
No locals.
#3 0x00007f9ab72c2f1b in g_task_return (type=<optimized out>, task=0x7f9a9c003d50) at ../gio/gtask.c:1289
source = 0x7f9a9c00c860
source_name = <optimized out>
source = <optimized out>
source_name = <optimized out>
#4 g_task_return (task=0x7f9a9c003d50, type=<optimized out>) at ../gio/gtask.c:1245
source = <optimized out>
source_name = 0x0
#5 0x00007f9ab732ad8d in init_second_async_cb (source_object=0x55cd92d6cfa0, res=0x55cd92d868e0, user_data=user_data@entry=0x7f9a9c003d50) at ../gio/gdbusproxy.c:1761
task = 0x7f9a9c003d50
error = 0x0
#6 0x00007f9ab72c2d1a in g_task_return_now (task=0x55cd92d868e0) at ../gio/gtask.c:1219
No locals.
#7 0x00007f9ab72c2f1b in g_task_return (type=<optimized out>, task=0x55cd92d868e0) at ../gio/gtask.c:1289
source = 0x7f9a9c00c860
source_name = <optimized out>
source = <optimized out>
source_name = <optimized out>
#8 g_task_return (task=0x55cd92d868e0, type=<optimized out>) at ../gio/gtask.c:1245
source = <optimized out>
source_name = 0x0
#9 0x00007f9ab732a4d1 in async_init_data_set_name_owner (task=0x55cd92d868e0, name_owner=0x0) at ../gio/gdbusproxy.c:1449
proxy = 0x55cd92d6cfa0
get_all = <optimized out>
#10 0x00007f9ab732a642 in async_init_get_name_owner_cb (connection=<optimized out>, res=<optimized out>, user_data=user_data@entry=0x55cd92d868e0) at ../gio/gdbusproxy.c:1473
task = 0x55cd92d868e0
error = 0x55cd92d8c640
result = <optimized out>
#11 0x00007f9ab72c2d1a in g_task_return_now (task=0x55cd92d8d0f0) at ../gio/gtask.c:1219
No locals.
#12 0x00007f9ab72c2f1b in g_task_return (type=<optimized out>, task=0x55cd92d8d0f0) at ../gio/gtask.c:1289
source = 0x7f9a9c00c860
source_name = <optimized out>
source = <optimized out>
source_name = <optimized out>
#13 g_task_return (task=0x55cd92d8d0f0, type=<optimized out>) at ../gio/gtask.c:1245
source = <optimized out>
source_name = 0x0
#14 0x00007f9ab7322ef4 in g_dbus_connection_call_done (source=<optimized out>, result=<optimized out>, user_data=user_data@entry=0x55cd92d8d0f0) at ../gio/gdbusconnection.c:5787
connection = <optimized out>
task = 0x55cd92d8d0f0
state = 0x55cd92d95720
error = 0x55cd92d8c640
reply = 0x55cd92d845e0
value = <optimized out>
#15 0x00007f9ab72c2d1a in g_task_return_now (task=0x55cd92d8d030) at ../gio/gtask.c:1219
No locals.
#16 0x00007f9ab72c2d5d in complete_in_idle_cb (task=task@entry=0x55cd92d8d030) at ../gio/gtask.c:1233
No locals.
#17 0x00007f9ab70d065b in g_idle_dispatch (source=0x7f9a9c00c860, callback=0x7f9ab72c2d50 <complete_in_idle_cb>, user_data=0x55cd92d8d030) at ../glib/gmain.c:5848
again = <optimized out>
#18 0x00007f9ab70d43d7 in g_main_dispatch (context=0x55cd92d63730) at ../glib/gmain.c:3337
dispatch = 0x7f9ab70d0640 <g_idle_dispatch>
prev_source = 0x0
begin_time_nsec = 15383367790019
was_in_call = <optimized out>
user_data = 0x55cd92d8d030
callback = 0x7f9ab72c2d50 <complete_in_idle_cb>
cb_funcs = 0x7f9ab71b73a0 <g_source_callback_funcs>
cb_data = 0x7f9a9c00c970
need_destroy = <optimized out>
source = 0x7f9a9c00c860
current = 0x55cd92d829e0
i = 0
__func__ = {<optimized out> <repeats 16 times>}
#19 g_main_context_dispatch (context=0x55cd92d63730) at ../glib/gmain.c:4055
No locals.
#20 0x00007f9ab7128518 in g_main_context_iterate.constprop.0 (context=0x55cd92d63730, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4131
max_priority = 0
timeout = 0
some_ready = 1
nfds = 1
allocated_nfds = 1
fds = <optimized out>
begin_time_nsec = 15383367785299
#21 0x00007f9ab70d39a3 in g_main_loop_run (loop=0x55cd92d64910) at ../glib/gmain.c:4329
self = <optimized out>
__func__ = "g_main_loop_run"
#22 0x000055cd926872be in main (argc=<optimized out>, argv=<optimized out>) at ../plugins/common/daemon-skeleton.h:256
error = 0x0
context = <optimized out>
loop = 0x55cd92d64910
name_own_id = 1
https://gitlab.gnome.org/GNOME/gnome-settings-daemon/-/issues/585 looks similar, but possibly not exactly the same thing? I think this may also be caused by gjs 1.67.3 (as https://bugzilla.redhat.com/show_bug.cgi?id=1940171 is). I just downgraded to gjs 1.67.2 to avoid that bug, and since I rebooted this crash also has not shown up. Similar problem has been detected: it happened on boot. reporter: libreport-2.14.0 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service cmdline: /usr/libexec/gsd-usb-protection crash_function: get_current_screen_saver_status executable: /usr/libexec/gsd-usb-protection journald_cursor: s=ba4d2e94df984d1ea3b677630f6ffd97;i=f20ae;b=b9dd16257f3e4a4e99235b3e778efdf9;m=3588276f;t=5be7fc0811f81;x=e21736c28fb10c7 kernel: 5.11.9-300.fc34.x86_64 package: gnome-settings-daemon-40.0-1.fc34 reason: gsd-usb-protection killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000 Similar problem has been detected: No idea about the cause. I vas just mocking about with V34Beta reporter: libreport-2.14.0 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service cmdline: /usr/libexec/gsd-usb-protection crash_function: get_current_screen_saver_status executable: /usr/libexec/gsd-usb-protection journald_cursor: s=63bbb13667a445b794f0c2885546f0e6;i=b3f;b=9718ebdddef84f0c8faa6e585a3b623d;m=b75f7b4;t=5bf05ee570e8d;x=e860bddd863393c7 kernel: 5.11.11-300.fc34.x86_64 package: gnome-settings-daemon-40.0-1.fc34 reason: gsd-usb-protection killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000 Similar problem has been detected: Normal usage with Brave browser, Tilix terminal open. Some times with Firefox, Telegram rarely with Discord open. Even with a game open it would happen and the game window becomes invisible even in the overview, with the borders that appear when hovering a window bing the only way to find it to try closing it. With some frequency, Gnome will freeze and freeze the windows opened and restart/reload. When it happens some windows or desktop miniatures, despite being open, can´t be seen until a do a manual reload. It would happen on Fedora 33 and Gnome 3.38, but with less frequency and the dump in the logs would refer to gnome-shell process instead of gsd-usb-protection. I was using Feora 33 and upgraded to Fedora 34 Beta, because of the frequency of this problem and to use the defaults, I decided to format and do a fresh install, but it persists. reporter: libreport-2.14.0 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service cmdline: /usr/libexec/gsd-usb-protection crash_function: get_current_screen_saver_status executable: /usr/libexec/gsd-usb-protection journald_cursor: s=ec0d9a4778834be5a8e8c9c01d2266d4;i=4e264;b=eabc114314014e81bddf8debcd8037b4;m=14df6a0d51;t=5bfc849fb76ef;x=6a862254dc5ca5a8 kernel: 5.11.12-300.fc34.x86_64 package: gnome-settings-daemon-40.0-1.fc34 reason: gsd-usb-protection killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000 Similar problem has been detected: Normal browser/system usage with Discord app, Tilix terminal and Chromium Freeworld open reporter: libreport-2.14.0 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service cmdline: /usr/libexec/gsd-usb-protection crash_function: get_current_screen_saver_status executable: /usr/libexec/gsd-usb-protection journald_cursor: s=ec0d9a4778834be5a8e8c9c01d2266d4;i=dd8ef;b=eabc114314014e81bddf8debcd8037b4;m=2351a57b89;t=5bfdd9e3ef128;x=7100dfe6142720c3 kernel: 5.11.12-300.fc34.x86_64 package: gnome-settings-daemon-40.0-1.fc34 reason: gsd-usb-protection killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000 This should be fixed by now. For people who hit it recently, were you using the plain Beta install package set without yet having updated to current F34? (In reply to Adam Williamson from comment #21) > This should be fixed by now. For people who hit it recently, were you using > the plain Beta install package set without yet having updated to current F34? Not sure what your asking here. I was using an upgraded version from Fedora 33 (which I was upgrading since 31). Because of this problem, some weird behaviours probably because its Beta nature and being fastest way to try solving it and to be able to use all new defaults, including partitioning with no SWAP etc, I decided to realize a fresh installation of Fedora 34 Beta. This seems to also happening at the login process. Happened just now after I restarted the system to boot to latest installed kernel 5.11.13-300.fc34.x86_64. Thanks. Hmm, if you did an upgrade, you should have fairly recent packages, so there may still be a broken case here indeed. Thanks for the info. Does the broken desktop behaviour seem to actually correlate (in terms of timing) with the gsd-usb-protection crashes in the system logs? (In reply to Adam Williamson from comment #23) > Thanks. Hmm, if you did an upgrade, you should have fairly recent packages, > so there may still be a broken case here indeed. Thanks for the info. > > Does the broken desktop behaviour seem to actually correlate (in terms of > timing) with the gsd-usb-protection crashes in the system logs? Yes, it seems to be it. Strangely similar behaviour was occurring with Fedora 33, but the logs would dump a gnome-shell error and on my machine I would just see it in the logs, but a friends machine with much less memory (mine 16GB hers 4GB) would completely freeze for a while or freeze to be only solvable by restarting (forced shutdown). Could someone with this issue please post logs of their session (best would be the full session logs, just for the user should be enough, e.g. `journalctl --user -b0` or using). This is confusing, the crash happening should mean that something is messed up with the GNOME Shell Screensaver module basically. One can argue we should just fix the crash itself (it is simple), but this is still weird and I would really like to get to the root of this. The login refresh behaviour is actually Variety (Wallpaper changer) that started doing it. It used to just update the overview, now it updates the whole screen if the "Change wallpaper at start" option is marked. *** Bug 1946129 has been marked as a duplicate of this bug. *** *** Bug 1943683 has been marked as a duplicate of this bug. *** I just did a update and re-enabled the USB protection service as requested on 1946129. So far, everything seems pretty quiet in the logs:
[/home/gregory]$ journalctl --user -b
No journal files were found.
-- No entries --
[/home/gregory]$ systemctl --user status org.gnome.SettingsDaemon.UsbProtection.service
● org.gnome.SettingsDaemon.UsbProtection.service - GNOME USB protection service
Loaded: loaded (/usr/lib/systemd/user/org.gnome.SettingsDaemon.UsbProtection.service; static)
Active: active (running) since Thu 2021-04-15 00:55:57 CDT; 12min ago
Main PID: 3086 (gsd-usb-protect)
Tasks: 4 (limit: 18477)
Memory: 1.1M
CPU: 32ms
CGroup: /user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service
└─3086 /usr/libexec/gsd-usb-protection
Apr 15 00:55:57 hal9000 systemd[1646]: Starting GNOME USB protection service...
Apr 15 00:55:57 hal9000 systemd[1646]: Started GNOME USB protection service.
Apr 15 00:55:59 hal9000 gsd-usb-protect[3086]: Failed to fetch USBGuard parameters: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name is not activatable
(In reply to Benjamin Berg from comment #25) > Could someone with this issue please post logs of their session (best would > be the full session logs, just for the user should be enough, e.g. > `journalctl --user -b0` or using). > > This is confusing, the crash happening should mean that something is messed > up with the GNOME Shell Screensaver module basically. One can argue we > should just fix the crash itself (it is simple), but this is still weird and > I would really like to get to the root of this. # USER -- Journal begins at Sun 2021-04-04 17:37:09 -03, ends at Thu 2021-04-15 09:20:54 -03. -- abr 13 00:00:00 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [TOO MANY LINES] abr 13 00:00:19 tars gsd-usb-protect[631266]: Failed to connect to the screen saver: Erro ao chamar StartServiceByName para org.gnome.ScreenSaver: O tempo limite foi alcançado abr 13 00:00:19 tars gsd-usb-protect[631266]: g_dbus_proxy_call_sync_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed abr 13 00:00:19 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:19 tars systemd-coredump[631379]: Process 631266 (gsd-usb-protect) of user 1000 dumped core. Stack trace of thread 631266: #0 0x000055c00de90b08 usb_protection_proxy_ready (gsd-usb-protection + 0x5b08) #1 0x00007f15ae122a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #2 0x00007f15ae122c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #3 0x00007f15ae18aa9d init_second_async_cb (libgio-2.0.so.0 + 0x116a9d) #4 0x00007f15ae122a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #5 0x00007f15ae122c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #6 0x00007f15ae18a1e1 async_init_data_set_name_owner (libgio-2.0.so.0 + 0x1161e1) #7 0x00007f15ae18a352 async_init_get_name_owner_cb (libgio-2.0.so.0 + 0x116352) #8 0x00007f15ae122a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #9 0x00007f15ae122c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #10 0x00007f15ae182c04 g_dbus_connection_call_done (libgio-2.0.so.0 + 0x10ec04) #11 0x00007f15ae122a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #12 0x00007f15ae122abd complete_in_idle_cb (libgio-2.0.so.0 + 0xaeabd) #13 0x00007f15adf3074b g_idle_dispatch (libglib-2.0.so.0 + 0x5174b) #14 0x00007f15adf344cf g_main_context_dispatch (libglib-2.0.so.0 + 0x554cf) #15 0x00007f15adf884e8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa94e8) #16 0x00007f15adf33a93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #17 0x000055c00de8f2be main (gsd-usb-protection + 0x42be) #18 0x00007f15add1ab75 __libc_start_main (libc.so.6 + 0x27b75) #19 0x000055c00de8f3fe _start (gsd-usb-protection + 0x43fe) Stack trace of thread 631268: #0 0x00007f15adde89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f15adf8847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f15adf33a93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #3 0x00007f15ae184d2a gdbus_shared_thread_func.lto_priv.0 (libgio-2.0.so.0 + 0x110d2a) #4 0x00007f15adf62c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f15adbf4299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f15addf36a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631267: #0 0x00007f15adde89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f15adf8847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f15adf31c03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007f15adf31c51 glib_worker_main (libglib-2.0.so.0 + 0x52c51) #4 0x00007f15adf62c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f15adbf4299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f15addf36a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631271: #0 0x00007f15adde89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f15adf8847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f15adf31c03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007f159e31d3ed dconf_gdbus_worker_thread (libdconfsettings.so + 0x73ed) #4 0x00007f15adf62c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f15adbf4299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f15addf36a3 __clone (libc.so.6 + 0x1006a3) abr 13 00:00:19 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Main process exited, code=dumped, status=11/SEGV abr 13 00:00:19 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Failed with result 'core-dump'. abr 13 00:00:19 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Scheduled restart job, restart counter is at 5119. abr 13 00:00:19 tars systemd[1980]: Stopped GNOME USB protection service. abr 13 00:00:19 tars systemd[1980]: Starting GNOME USB protection service... abr 13 00:00:19 tars systemd[1980]: Started GNOME USB protection service. abr 13 00:00:19 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:00:44 tars gsd-usb-protect[631411]: Failed to connect to the screen saver: Erro ao chamar StartServiceByName para org.gnome.ScreenSaver: O tempo limite foi alcançado abr 13 00:00:44 tars gsd-usb-protect[631411]: g_dbus_proxy_call_sync_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed abr 13 00:00:45 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:45 tars systemd-coredump[631471]: Process 631411 (gsd-usb-protect) of user 1000 dumped core. Stack trace of thread 631411: #0 0x000055bb7eb98b08 usb_protection_proxy_ready (gsd-usb-protection + 0x5b08) #1 0x00007fa9844dca7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #2 0x00007fa9844dcc7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #3 0x00007fa984544a9d init_second_async_cb (libgio-2.0.so.0 + 0x116a9d) #4 0x00007fa9844dca7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #5 0x00007fa9844dcc7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #6 0x00007fa9845441e1 async_init_data_set_name_owner (libgio-2.0.so.0 + 0x1161e1) #7 0x00007fa984544352 async_init_get_name_owner_cb (libgio-2.0.so.0 + 0x116352) #8 0x00007fa9844dca7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #9 0x00007fa9844dcc7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #10 0x00007fa98453cc04 g_dbus_connection_call_done (libgio-2.0.so.0 + 0x10ec04) #11 0x00007fa9844dca7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #12 0x00007fa9844dcabd complete_in_idle_cb (libgio-2.0.so.0 + 0xaeabd) #13 0x00007fa9842ea74b g_idle_dispatch (libglib-2.0.so.0 + 0x5174b) #14 0x00007fa9842ee4cf g_main_context_dispatch (libglib-2.0.so.0 + 0x554cf) #15 0x00007fa9843424e8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa94e8) #16 0x00007fa9842eda93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #17 0x000055bb7eb972be main (gsd-usb-protection + 0x42be) #18 0x00007fa9840d4b75 __libc_start_main (libc.so.6 + 0x27b75) #19 0x000055bb7eb973fe _start (gsd-usb-protection + 0x43fe) Stack trace of thread 631417: #0 0x00007fa9841a29ff __poll (libc.so.6 + 0xf59ff) #1 0x00007fa98434247c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007fa9842ebc03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007fa9746d73ed dconf_gdbus_worker_thread (libdconfsettings.so + 0x73ed) #4 0x00007fa98431cc32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007fa983fae299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007fa9841ad6a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631412: #0 0x00007fa9841a29ff __poll (libc.so.6 + 0xf59ff) #1 0x00007fa98434247c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007fa9842ebc03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007fa9842ebc51 glib_worker_main (libglib-2.0.so.0 + 0x52c51) #4 0x00007fa98431cc32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007fa983fae299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007fa9841ad6a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631413: #0 0x00007fa9841a29ff __poll (libc.so.6 + 0xf59ff) #1 0x00007fa98434247c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007fa9842eda93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #3 0x00007fa98453ed2a gdbus_shared_thread_func.lto_priv.0 (libgio-2.0.so.0 + 0x110d2a) #4 0x00007fa98431cc32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007fa983fae299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007fa9841ad6a3 __clone (libc.so.6 + 0x1006a3) abr 13 00:00:45 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:00:45 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Main process exited, code=dumped, status=11/SEGV abr 13 00:00:45 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Failed with result 'core-dump'. abr 13 00:00:45 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Scheduled restart job, restart counter is at 5120. abr 13 00:00:45 tars systemd[1980]: Stopped GNOME USB protection service. abr 13 00:00:45 tars systemd[1980]: Starting GNOME USB protection service... abr 13 00:00:45 tars systemd[1980]: Started GNOME USB protection service. abr 13 00:01:10 tars gsd-usb-protect[631496]: Failed to connect to the screen saver: Erro ao chamar StartServiceByName para org.gnome.ScreenSaver: O tempo limite foi alcançado abr 13 00:01:10 tars gsd-usb-protect[631496]: g_dbus_proxy_call_sync_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed abr 13 00:01:10 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:01:10 tars systemd-coredump[631621]: Process 631496 (gsd-usb-protect) of user 1000 dumped core. Stack trace of thread 631496: #0 0x0000563edace4b08 usb_protection_proxy_ready (gsd-usb-protection + 0x5b08) #1 0x00007f5088d32a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #2 0x00007f5088d32c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #3 0x00007f5088d9aa9d init_second_async_cb (libgio-2.0.so.0 + 0x116a9d) #4 0x00007f5088d32a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #5 0x00007f5088d32c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #6 0x00007f5088d9a1e1 async_init_data_set_name_owner (libgio-2.0.so.0 + 0x1161e1) #7 0x00007f5088d9a352 async_init_get_name_owner_cb (libgio-2.0.so.0 + 0x116352) #8 0x00007f5088d32a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #9 0x00007f5088d32c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #10 0x00007f5088d92c04 g_dbus_connection_call_done (libgio-2.0.so.0 + 0x10ec04) #11 0x00007f5088d32a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #12 0x00007f5088d32abd complete_in_idle_cb (libgio-2.0.so.0 + 0xaeabd) #13 0x00007f5088b4074b g_idle_dispatch (libglib-2.0.so.0 + 0x5174b) #14 0x00007f5088b444cf g_main_context_dispatch (libglib-2.0.so.0 + 0x554cf) #15 0x00007f5088b984e8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa94e8) #16 0x00007f5088b43a93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #17 0x0000563edace32be main (gsd-usb-protection + 0x42be) #18 0x00007f508892ab75 __libc_start_main (libc.so.6 + 0x27b75) #19 0x0000563edace33fe _start (gsd-usb-protection + 0x43fe) Stack trace of thread 631501: #0 0x00007f50889f89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f5088b9847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f5088b41c03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007f5078f2d3ed dconf_gdbus_worker_thread (libdconfsettings.so + 0x73ed) #4 0x00007f5088b72c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f5088804299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f5088a036a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631497: #0 0x00007f50889f89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f5088b9847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f5088b41c03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007f5088b41c51 glib_worker_main (libglib-2.0.so.0 + 0x52c51) #4 0x00007f5088b72c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f5088804299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f5088a036a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631498: #0 0x00007f50889f89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f5088b9847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f5088b43a93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #3 0x00007f5088d94d2a gdbus_shared_thread_func.lto_priv.0 (libgio-2.0.so.0 + 0x110d2a) #4 0x00007f5088b72c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f5088804299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f5088a036a3 __clone (libc.so.6 + 0x1006a3) abr 13 00:01:10 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Main process exited, code=dumped, status=11/SEGV abr 13 00:01:10 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Failed with result 'core-dump'. abr 13 00:01:10 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:01:10 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Scheduled restart job, restart counter is at 5121. abr 13 00:01:10 tars systemd[1980]: Stopped GNOME USB protection service. abr 13 00:01:10 tars systemd[1980]: Starting GNOME USB protection service... abr 13 00:01:10 tars systemd[1980]: Started GNOME USB protection service. abr 13 00:01:10 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:01:35 tars gsd-usb-protect[631643]: Failed to connect to the screen saver: Erro ao chamar StartServiceByName para org.gnome.ScreenSaver: O tempo limite foi alcançado abr 13 00:01:35 tars gsd-usb-protect[631643]: g_dbus_proxy_call_sync_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed abr 13 00:01:36 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:01:36 tars systemd-coredump[631698]: Process 631643 (gsd-usb-protect) of user 1000 dumped core. Stack trace of thread 631643: #0 0x000055add524cb08 usb_protection_proxy_ready (gsd-usb-protection + 0x5b08) #1 0x00007f4659c14a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #2 0x00007f4659c14c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #3 0x00007f4659c7ca9d init_second_async_cb (libgio-2.0.so.0 + 0x116a9d) #4 0x00007f4659c14a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #5 0x00007f4659c14c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #6 0x00007f4659c7c1e1 async_init_data_set_name_owner (libgio-2.0.so.0 + 0x1161e1) #7 0x00007f4659c7c352 async_init_get_name_owner_cb (libgio-2.0.so.0 + 0x116352) #8 0x00007f4659c14a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #9 0x00007f4659c14c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #10 0x00007f4659c74c04 g_dbus_connection_call_done (libgio-2.0.so.0 + 0x10ec04) #11 0x00007f4659c14a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #12 0x00007f4659c14abd complete_in_idle_cb (libgio-2.0.so.0 + 0xaeabd) #13 0x00007f4659a2274b g_idle_dispatch (libglib-2.0.so.0 + 0x5174b) #14 0x00007f4659a264cf g_main_context_dispatch (libglib-2.0.so.0 + 0x554cf) #15 0x00007f4659a7a4e8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa94e8) #16 0x00007f4659a25a93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #17 0x000055add524b2be main (gsd-usb-protection + 0x42be) #18 0x00007f465980cb75 __libc_start_main (libc.so.6 + 0x27b75) #19 0x000055add524b3fe _start (gsd-usb-protection + 0x43fe) Stack trace of thread 631646: #0 0x00007f4659b2dbb8 g_object_new_internal (libgobject-2.0.so.0 + 0x22bb8) #1 0x00007f4659b2eb5d g_object_new_with_properties (libgobject-2.0.so.0 + 0x23b5d) #2 0x00007f4659b2f661 g_object_new (libgobject-2.0.so.0 + 0x24661) #3 0x00007f4659c13749 g_task_new (libgio-2.0.so.0 + 0xad749) #4 0x00007f4659c7dec2 _g_socket_read_with_control_messages (libgio-2.0.so.0 + 0x117ec2) #5 0x00007f4659c7e040 _g_dbus_worker_do_read_unlocked (libgio-2.0.so.0 + 0x118040) #6 0x00007f4659c7f5b7 _g_dbus_worker_do_read_cb (libgio-2.0.so.0 + 0x1195b7) #7 0x00007f4659c14a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #8 0x00007f4659c14c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #9 0x00007f4659c7ddbe _g_socket_read_with_control_messages_ready (libgio-2.0.so.0 + 0x117dbe) #10 0x00007f4659bfbbcb socket_source_dispatch (libgio-2.0.so.0 + 0x95bcb) #11 0x00007f4659a264cf g_main_context_dispatch (libglib-2.0.so.0 + 0x554cf) #12 0x00007f4659a7a4e8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa94e8) #13 0x00007f4659a25a93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #14 0x00007f4659c76d2a gdbus_shared_thread_func.lto_priv.0 (libgio-2.0.so.0 + 0x110d2a) #15 0x00007f4659a54c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #16 0x00007f46596e6299 start_thread (libpthread.so.0 + 0x9299) #17 0x00007f46598e56a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631650: #0 0x00007f46598da9ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f4659a7a47c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f4659a23c03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007f4649e0f3ed dconf_gdbus_worker_thread (libdconfsettings.so + 0x73ed) #4 0x00007f4659a54c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f46596e6299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f46598e56a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631645: #0 0x00007f46598da9ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f4659a7a47c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f4659a23c03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007f4659a23c51 glib_worker_main (libglib-2.0.so.0 + 0x52c51) #4 0x00007f4659a54c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f46596e6299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f46598e56a3 __clone (libc.so.6 + 0x1006a3) abr 13 00:01:36 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Main process exited, code=dumped, status=11/SEGV abr 13 00:01:36 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:01:36 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Failed with result 'core-dump'. abr 13 00:01:36 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:01:36 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:01:36 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Scheduled restart job, restart counter is at 5122. abr 13 00:01:36 tars systemd[1980]: Stopped GNOME USB protection service. abr 13 00:01:36 tars systemd[1980]: Starting GNOME USB protection service... abr 13 00:01:36 tars systemd[1980]: Started GNOME USB protection service. # SYSTEM -- Journal begins at Sun 2021-04-04 17:35:49 -03, ends at Thu 2021-04-15 09:21:11 -03. -- abr 13 00:00:00 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:00:19 tars gsd-usb-protect[631266]: Failed to connect to the screen saver: Erro ao chamar StartServiceByName para org.gnome.ScreenSaver: O tempo limite foi alcançado abr 13 00:00:19 tars kernel: gsd-usb-protect[631266]: segfault at 8 ip 000055c00de90b08 sp 00007ffd30c03060 error 4 in gsd-usb-protection[55c00de8e000+4000] abr 13 00:00:19 tars kernel: Code: 00 00 e8 0b df ff ff 48 8b 7d b8 85 c0 74 6b 48 85 ff 74 05 e8 19 e1 ff ff 31 ff e8 c2 db ff ff e9 74 ff ff ff 0f 1f 44 00 00 <48> 8b 4f 08 48 8d 15 4d 1f 00 00 be 10 00 00 00 48 8d 3d fd 14 00 abr 13 00:00:19 tars audit[631266]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=3 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=631266 comm="gsd-usb-protect" exe="/usr/libexec/gsd-usb-protection" sig=11 res=1 abr 13 00:00:19 tars gsd-usb-protect[631266]: g_dbus_proxy_call_sync_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed abr 13 00:00:19 tars systemd[1]: Starting update of the root trust anchor for DNSSEC validation in unbound... abr 13 00:00:19 tars audit: BPF prog-id=15681 op=LOAD abr 13 00:00:19 tars audit: BPF prog-id=15682 op=LOAD abr 13 00:00:19 tars audit: BPF prog-id=15683 op=LOAD abr 13 00:00:19 tars audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@5136-631377-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:00:19 tars systemd[1]: Started Process Core Dump (PID 631377/UID 0). abr 13 00:00:19 tars audit: BPF prog-id=15684 op=LOAD abr 13 00:00:19 tars systemd[1]: Starting Rotate log files... abr 13 00:00:19 tars audit: BPF prog-id=15685 op=LOAD abr 13 00:00:19 tars systemd[1]: Started Update a database for mlocate. abr 13 00:00:19 tars audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=mlocate-updatedb comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:00:19 tars systemd[1]: unbound-anchor.service: Deactivated successfully. abr 13 00:00:19 tars systemd[1]: Finished update of the root trust anchor for DNSSEC validation in unbound. abr 13 00:00:19 tars audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=unbound-anchor comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:00:19 tars audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=unbound-anchor comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:00:19 tars systemd[1]: logrotate.service: Deactivated successfully. abr 13 00:00:19 tars systemd[1]: Finished Rotate log files. abr 13 00:00:19 tars audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=logrotate comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:00:19 tars audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=logrotate comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:00:19 tars audit: BPF prog-id=15684 op=UNLOAD abr 13 00:00:19 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:19 tars systemd-coredump[631379]: Process 631266 (gsd-usb-protect) of user 1000 dumped core. Stack trace of thread 631266: #0 0x000055c00de90b08 usb_protection_proxy_ready (gsd-usb-protection + 0x5b08) #1 0x00007f15ae122a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #2 0x00007f15ae122c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #3 0x00007f15ae18aa9d init_second_async_cb (libgio-2.0.so.0 + 0x116a9d) #4 0x00007f15ae122a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #5 0x00007f15ae122c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #6 0x00007f15ae18a1e1 async_init_data_set_name_owner (libgio-2.0.so.0 + 0x1161e1) #7 0x00007f15ae18a352 async_init_get_name_owner_cb (libgio-2.0.so.0 + 0x116352) #8 0x00007f15ae122a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #9 0x00007f15ae122c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #10 0x00007f15ae182c04 g_dbus_connection_call_done (libgio-2.0.so.0 + 0x10ec04) #11 0x00007f15ae122a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #12 0x00007f15ae122abd complete_in_idle_cb (libgio-2.0.so.0 + 0xaeabd) #13 0x00007f15adf3074b g_idle_dispatch (libglib-2.0.so.0 + 0x5174b) #14 0x00007f15adf344cf g_main_context_dispatch (libglib-2.0.so.0 + 0x554cf) #15 0x00007f15adf884e8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa94e8) #16 0x00007f15adf33a93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #17 0x000055c00de8f2be main (gsd-usb-protection + 0x42be) #18 0x00007f15add1ab75 __libc_start_main (libc.so.6 + 0x27b75) #19 0x000055c00de8f3fe _start (gsd-usb-protection + 0x43fe) Stack trace of thread 631268: #0 0x00007f15adde89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f15adf8847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f15adf33a93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #3 0x00007f15ae184d2a gdbus_shared_thread_func.lto_priv.0 (libgio-2.0.so.0 + 0x110d2a) #4 0x00007f15adf62c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f15adbf4299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f15addf36a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631267: #0 0x00007f15adde89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f15adf8847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f15adf31c03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007f15adf31c51 glib_worker_main (libglib-2.0.so.0 + 0x52c51) #4 0x00007f15adf62c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f15adbf4299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f15addf36a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631271: #0 0x00007f15adde89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f15adf8847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f15adf31c03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007f159e31d3ed dconf_gdbus_worker_thread (libdconfsettings.so + 0x73ed) #4 0x00007f15adf62c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f15adbf4299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f15addf36a3 __clone (libc.so.6 + 0x1006a3) abr 13 00:00:19 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Main process exited, code=dumped, status=11/SEGV abr 13 00:00:19 tars audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@5136-631377-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:00:19 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:19 tars systemd[1]: systemd-coredump: Deactivated successfully. abr 13 00:00:19 tars audit: BPF prog-id=15683 op=UNLOAD abr 13 00:00:19 tars audit: BPF prog-id=15682 op=UNLOAD abr 13 00:00:19 tars audit: BPF prog-id=15681 op=UNLOAD abr 13 00:00:19 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Failed with result 'core-dump'. abr 13 00:00:19 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:19 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:19 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Scheduled restart job, restart counter is at 5119. abr 13 00:00:19 tars systemd[1980]: Stopped GNOME USB protection service. abr 13 00:00:19 tars systemd[1980]: Starting GNOME USB protection service... abr 13 00:00:19 tars systemd[1980]: Started GNOME USB protection service. abr 13 00:00:19 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:00:20 tars abrt-server[631396]: Deleting problem directory ccpp-2021-04-13-00:00:19.720548-631266 (dup of ccpp-2021-04-12-12:37:19.281912-435827) abr 13 00:00:20 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:00:21 tars abrt-notification[631449]: Process 435827 (gsd-usb-protection) crashed in usb_protection_proxy_ready() abr 13 00:00:21 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:00:28 tars systemd[1]: mlocate-updatedb.service: Deactivated successfully. abr 13 00:00:28 tars audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=mlocate-updatedb comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:00:28 tars systemd[1]: mlocate-updatedb.service: Consumed 3.147s CPU time. abr 13 00:00:28 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:28 tars audit: BPF prog-id=15685 op=UNLOAD abr 13 00:00:28 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:00:44 tars gsd-usb-protect[631411]: Failed to connect to the screen saver: Erro ao chamar StartServiceByName para org.gnome.ScreenSaver: O tempo limite foi alcançado abr 13 00:00:44 tars kernel: gsd-usb-protect[631411]: segfault at 8 ip 000055bb7eb98b08 sp 00007ffe1a8f66c0 error 4 in gsd-usb-protection[55bb7eb96000+4000] abr 13 00:00:44 tars kernel: Code: 00 00 e8 0b df ff ff 48 8b 7d b8 85 c0 74 6b 48 85 ff 74 05 e8 19 e1 ff ff 31 ff e8 c2 db ff ff e9 74 ff ff ff 0f 1f 44 00 00 <48> 8b 4f 08 48 8d 15 4d 1f 00 00 be 10 00 00 00 48 8d 3d fd 14 00 abr 13 00:00:44 tars audit[631411]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=3 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=631411 comm="gsd-usb-protect" exe="/usr/libexec/gsd-usb-protection" sig=11 res=1 abr 13 00:00:44 tars gsd-usb-protect[631411]: g_dbus_proxy_call_sync_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed abr 13 00:00:44 tars audit: BPF prog-id=15686 op=LOAD abr 13 00:00:44 tars audit: BPF prog-id=15687 op=LOAD abr 13 00:00:44 tars audit: BPF prog-id=15688 op=LOAD abr 13 00:00:44 tars systemd[1]: Started Process Core Dump (PID 631470/UID 0). abr 13 00:00:44 tars audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@5137-631470-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:00:45 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:45 tars systemd-coredump[631471]: Process 631411 (gsd-usb-protect) of user 1000 dumped core. Stack trace of thread 631411: #0 0x000055bb7eb98b08 usb_protection_proxy_ready (gsd-usb-protection + 0x5b08) #1 0x00007fa9844dca7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #2 0x00007fa9844dcc7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #3 0x00007fa984544a9d init_second_async_cb (libgio-2.0.so.0 + 0x116a9d) #4 0x00007fa9844dca7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #5 0x00007fa9844dcc7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #6 0x00007fa9845441e1 async_init_data_set_name_owner (libgio-2.0.so.0 + 0x1161e1) #7 0x00007fa984544352 async_init_get_name_owner_cb (libgio-2.0.so.0 + 0x116352) #8 0x00007fa9844dca7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #9 0x00007fa9844dcc7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #10 0x00007fa98453cc04 g_dbus_connection_call_done (libgio-2.0.so.0 + 0x10ec04) #11 0x00007fa9844dca7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #12 0x00007fa9844dcabd complete_in_idle_cb (libgio-2.0.so.0 + 0xaeabd) #13 0x00007fa9842ea74b g_idle_dispatch (libglib-2.0.so.0 + 0x5174b) #14 0x00007fa9842ee4cf g_main_context_dispatch (libglib-2.0.so.0 + 0x554cf) #15 0x00007fa9843424e8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa94e8) #16 0x00007fa9842eda93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #17 0x000055bb7eb972be main (gsd-usb-protection + 0x42be) #18 0x00007fa9840d4b75 __libc_start_main (libc.so.6 + 0x27b75) #19 0x000055bb7eb973fe _start (gsd-usb-protection + 0x43fe) Stack trace of thread 631417: #0 0x00007fa9841a29ff __poll (libc.so.6 + 0xf59ff) #1 0x00007fa98434247c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007fa9842ebc03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007fa9746d73ed dconf_gdbus_worker_thread (libdconfsettings.so + 0x73ed) #4 0x00007fa98431cc32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007fa983fae299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007fa9841ad6a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631412: #0 0x00007fa9841a29ff __poll (libc.so.6 + 0xf59ff) #1 0x00007fa98434247c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007fa9842ebc03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007fa9842ebc51 glib_worker_main (libglib-2.0.so.0 + 0x52c51) #4 0x00007fa98431cc32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007fa983fae299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007fa9841ad6a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631413: #0 0x00007fa9841a29ff __poll (libc.so.6 + 0xf59ff) #1 0x00007fa98434247c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007fa9842eda93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #3 0x00007fa98453ed2a gdbus_shared_thread_func.lto_priv.0 (libgio-2.0.so.0 + 0x110d2a) #4 0x00007fa98431cc32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007fa983fae299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007fa9841ad6a3 __clone (libc.so.6 + 0x1006a3) abr 13 00:00:45 tars audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@5137-631470-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:00:45 tars systemd[1]: systemd-coredump: Deactivated successfully. abr 13 00:00:45 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:45 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Main process exited, code=dumped, status=11/SEGV abr 13 00:00:45 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Failed with result 'core-dump'. abr 13 00:00:45 tars audit: BPF prog-id=15688 op=UNLOAD abr 13 00:00:45 tars audit: BPF prog-id=15687 op=UNLOAD abr 13 00:00:45 tars audit: BPF prog-id=15686 op=UNLOAD abr 13 00:00:45 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:45 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:00:45 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Scheduled restart job, restart counter is at 5120. abr 13 00:00:45 tars systemd[1980]: Stopped GNOME USB protection service. abr 13 00:00:45 tars systemd[1980]: Starting GNOME USB protection service... abr 13 00:00:45 tars systemd[1980]: Started GNOME USB protection service. abr 13 00:00:45 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:00:45 tars abrt-server[631481]: Deleting problem directory ccpp-2021-04-13-00:00:45.220855-631411 (dup of ccpp-2021-04-12-12:37:19.281912-435827) abr 13 00:00:45 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:00:46 tars abrt-notification[631533]: Process 435827 (gsd-usb-protection) crashed in usb_protection_proxy_ready() abr 13 00:00:46 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:01:01 tars CROND[631600]: (root) CMD (run-parts /etc/cron.hourly) abr 13 00:01:01 tars run-parts[631603]: (/etc/cron.hourly) starting 0anacron abr 13 00:01:01 tars anacron[631613]: Anacron started on 2021-04-13 abr 13 00:01:01 tars anacron[631613]: Normal exit (0 jobs run) abr 13 00:01:01 tars run-parts[631615]: (/etc/cron.hourly) finished 0anacron abr 13 00:01:01 tars CROND[631599]: (root) CMDEND (run-parts /etc/cron.hourly) abr 13 00:01:01 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:01:10 tars gsd-usb-protect[631496]: Failed to connect to the screen saver: Erro ao chamar StartServiceByName para org.gnome.ScreenSaver: O tempo limite foi alcançado abr 13 00:01:10 tars kernel: gsd-usb-protect[631496]: segfault at 8 ip 0000563edace4b08 sp 00007ffe10ed8200 error 4 in gsd-usb-protection[563edace2000+4000] abr 13 00:01:10 tars kernel: Code: 00 00 e8 0b df ff ff 48 8b 7d b8 85 c0 74 6b 48 85 ff 74 05 e8 19 e1 ff ff 31 ff e8 c2 db ff ff e9 74 ff ff ff 0f 1f 44 00 00 <48> 8b 4f 08 48 8d 15 4d 1f 00 00 be 10 00 00 00 48 8d 3d fd 14 00 abr 13 00:01:10 tars audit[631496]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=3 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=631496 comm="gsd-usb-protect" exe="/usr/libexec/gsd-usb-protection" sig=11 res=1 abr 13 00:01:10 tars gsd-usb-protect[631496]: g_dbus_proxy_call_sync_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed abr 13 00:01:10 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:01:10 tars audit: BPF prog-id=15689 op=LOAD abr 13 00:01:10 tars audit: BPF prog-id=15690 op=LOAD abr 13 00:01:10 tars audit: BPF prog-id=15691 op=LOAD abr 13 00:01:10 tars systemd[1]: Started Process Core Dump (PID 631620/UID 0). abr 13 00:01:10 tars audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@5138-631620-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:01:10 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:01:10 tars systemd-coredump[631621]: Process 631496 (gsd-usb-protect) of user 1000 dumped core. Stack trace of thread 631496: #0 0x0000563edace4b08 usb_protection_proxy_ready (gsd-usb-protection + 0x5b08) #1 0x00007f5088d32a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #2 0x00007f5088d32c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #3 0x00007f5088d9aa9d init_second_async_cb (libgio-2.0.so.0 + 0x116a9d) #4 0x00007f5088d32a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #5 0x00007f5088d32c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #6 0x00007f5088d9a1e1 async_init_data_set_name_owner (libgio-2.0.so.0 + 0x1161e1) #7 0x00007f5088d9a352 async_init_get_name_owner_cb (libgio-2.0.so.0 + 0x116352) #8 0x00007f5088d32a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #9 0x00007f5088d32c7b g_task_return (libgio-2.0.so.0 + 0xaec7b) #10 0x00007f5088d92c04 g_dbus_connection_call_done (libgio-2.0.so.0 + 0x10ec04) #11 0x00007f5088d32a7a g_task_return_now (libgio-2.0.so.0 + 0xaea7a) #12 0x00007f5088d32abd complete_in_idle_cb (libgio-2.0.so.0 + 0xaeabd) #13 0x00007f5088b4074b g_idle_dispatch (libglib-2.0.so.0 + 0x5174b) #14 0x00007f5088b444cf g_main_context_dispatch (libglib-2.0.so.0 + 0x554cf) #15 0x00007f5088b984e8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa94e8) #16 0x00007f5088b43a93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #17 0x0000563edace32be main (gsd-usb-protection + 0x42be) #18 0x00007f508892ab75 __libc_start_main (libc.so.6 + 0x27b75) #19 0x0000563edace33fe _start (gsd-usb-protection + 0x43fe) Stack trace of thread 631501: #0 0x00007f50889f89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f5088b9847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f5088b41c03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007f5078f2d3ed dconf_gdbus_worker_thread (libdconfsettings.so + 0x73ed) #4 0x00007f5088b72c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f5088804299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f5088a036a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631497: #0 0x00007f50889f89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f5088b9847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f5088b41c03 g_main_context_iteration (libglib-2.0.so.0 + 0x52c03) #3 0x00007f5088b41c51 glib_worker_main (libglib-2.0.so.0 + 0x52c51) #4 0x00007f5088b72c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f5088804299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f5088a036a3 __clone (libc.so.6 + 0x1006a3) Stack trace of thread 631498: #0 0x00007f50889f89ff __poll (libc.so.6 + 0xf59ff) #1 0x00007f5088b9847c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa947c) #2 0x00007f5088b43a93 g_main_loop_run (libglib-2.0.so.0 + 0x54a93) #3 0x00007f5088d94d2a gdbus_shared_thread_func.lto_priv.0 (libgio-2.0.so.0 + 0x110d2a) #4 0x00007f5088b72c32 g_thread_proxy (libglib-2.0.so.0 + 0x83c32) #5 0x00007f5088804299 start_thread (libpthread.so.0 + 0x9299) #6 0x00007f5088a036a3 __clone (libc.so.6 + 0x1006a3) abr 13 00:01:10 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Main process exited, code=dumped, status=11/SEGV abr 13 00:01:10 tars audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@5138-631620-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' abr 13 00:01:10 tars systemd[1]: systemd-coredump: Deactivated successfully. abr 13 00:01:10 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Failed with result 'core-dump'. abr 13 00:01:10 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:01:10 tars audit: BPF prog-id=15691 op=UNLOAD abr 13 00:01:10 tars audit: BPF prog-id=15690 op=UNLOAD abr 13 00:01:10 tars audit: BPF prog-id=15689 op=UNLOAD abr 13 00:01:10 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:01:10 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter abr 13 00:01:10 tars systemd[1980]: org.gnome.SettingsDaemon.UsbProtection.service: Scheduled restart job, restart counter is at 5121. abr 13 00:01:10 tars systemd[1980]: Stopped GNOME USB protection service. abr 13 00:01:10 tars systemd[1980]: Starting GNOME USB protection service... abr 13 00:01:10 tars systemd[1980]: Started GNOME USB protection service. abr 13 00:01:10 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:01:11 tars abrt-server[631629]: Deleting problem directory ccpp-2021-04-13-00:01:10.720608-631496 (dup of ccpp-2021-04-12-12:37:19.281912-435827) abr 13 00:01:11 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] abr 13 00:01:11 tars abrt-notification[631681]: Process 435827 (gsd-usb-protection) crashed in usb_protection_proxy_ready() abr 13 00:01:12 tars brave-browser.desktop[36390]: QObject::disconnect: Unexpected null parameter [EDIT TOO MANY LINES] (In reply to Gregory Lee Bartholomew from comment #29) > I just did a update and re-enabled the USB protection service as requested > on 1946129. So far, everything seems pretty quiet in the logs: > > [/home/gregory]$ journalctl --user -b > No journal files were found. > -- No entries -- > [/home/gregory]$ systemctl --user status > org.gnome.SettingsDaemon.UsbProtection.service > ● org.gnome.SettingsDaemon.UsbProtection.service - GNOME USB protection > service > Loaded: loaded > (/usr/lib/systemd/user/org.gnome.SettingsDaemon.UsbProtection.service; > static) > Active: active (running) since Thu 2021-04-15 00:55:57 CDT; 12min ago > Main PID: 3086 (gsd-usb-protect) > Tasks: 4 (limit: 18477) > Memory: 1.1M > CPU: 32ms > CGroup: > /user.slice/user-1000.slice/user/session.slice/org.gnome. > SettingsDaemon.UsbProtection.service > └─3086 /usr/libexec/gsd-usb-protection > > Apr 15 00:55:57 hal9000 systemd[1646]: Starting GNOME USB protection > service... > Apr 15 00:55:57 hal9000 systemd[1646]: Started GNOME USB protection service. > Apr 15 00:55:59 hal9000 gsd-usb-protect[3086]: Failed to fetch USBGuard > parameters: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name > is not activatable It's already updated and I can't update: ❯ doas dnf distro-sync Last metadata expiration check: 0:08:49 ago on Thu Apr 15 09:27:17 2021. Error: Problem 1: package iptables-compat-1.8.7-6.fc34.x86_64 requires iptables-utils = 1.8.7-6.fc34, but none of the providers can be installed - iptables-utils-1.8.7-6.fc34.x86_64 does not belong to a distupgrade repository - problem with installed package iptables-compat-1.8.7-6.fc34.x86_64 Problem 2: package iptables-legacy-1.8.7-6.fc34.x86_64 requires iptables-libs(x86-64) = 1.8.7-6.fc34, but none of the providers can be installed - iptables-libs-1.8.7-6.fc34.x86_64 does not belong to a distupgrade repository - problem with installed package iptables-legacy-1.8.7-6.fc34.x86_64 (try to add '--skip-broken' to skip uninstallable packages) ❯ doas dnf upgrade Last metadata expiration check: 0:09:12 ago on Thu Apr 15 09:27:17 2021. Dependencies resolved. Nothing to do. Complete! ❯ doas dnf search iptables Last metadata expiration check: 0:07:08 ago on Thu Apr 15 09:27:17 2021. =============================================================== Name Exactly Matched: iptables ================================================================ iptables.i686 : Tools for managing Linux kernel packet filtering capabilities iptables.x86_64 : Tools for managing Linux kernel packet filtering capabilities ============================================================== Name & Summary Matched: iptables =============================================================== collectd-iptables.x86_64 : Iptables plugin for collectd golang-github-coreos-iptables-devel.noarch : Go wrapper around iptables utility iptables-devel.i686 : Development package for iptables iptables-devel.x86_64 : Development package for iptables iptables-legacy-libs.x86_64 : iptables legacy libraries iptables-libs.x86_64 : libxtables and iptables extensions userspace support iptables-libs.i686 : iptables libraries iptables-nft.x86_64 : nftables compatibility for iptables, arptables and ebtables iptables-services.x86_64 : iptables and ip6tables services for iptables iptables-utils.x86_64 : iptables and ip6tables misc utilities perl-IPTables-ChainMgr.noarch : Perl extension for manipulating iptables policies perl-IPTables-Parse.noarch : Perl extension for parsing iptables firewall rulesets perl-IPTables-libiptc.x86_64 : Perl extension for iptables libiptc sshguard-iptables.x86_64 : Configuration for iptables backend of SSHGuard =================================================================== Name Matched: iptables ==================================================================== iptables-compat.x86_64 : Temporary transitioning package iptables-legacy.x86_64 : Legacy tools for managing Linux kernel packet filtering capabilities ================================================================== Summary Matched: iptables ================================================================== bpfmon.x86_64 : Traffic monitor for BPF expression/iptables rule fwsnort.noarch : Translates Snort rules into equivalent iptables rules shorewall.noarch : An iptables front end for firewall configuration xtables-addons.x86_64 : Extensions targets and matches for iptables ❯ doas dnf install iptables-libs iptalbes-utils Last metadata expiration check: 0:07:35 ago on Thu Apr 15 09:27:17 2021. Package iptables-libs-1.8.7-6.fc34.x86_64 is already installed. No match for argument: iptalbes-utils Error: Unable to find a match: iptalbes-utils ❯ doas dnf install iptables-libs iptables-utils Last metadata expiration check: 0:07:44 ago on Thu Apr 15 09:27:17 2021. Package iptables-libs-1.8.7-6.fc34.x86_64 is already installed. Package iptables-utils-1.8.7-6.fc34.x86_64 is already installed. Dependencies resolved. Nothing to do. Complete! ❯ doas dnf reinstall iptables-libs iptables-utils Last metadata expiration check: 0:07:50 ago on Thu Apr 15 09:27:17 2021. Installed package iptables-libs-1.8.7-6.fc34.x86_64 (from updates-testing) not available. Installed package iptables-utils-1.8.7-6.fc34.x86_64 (from updates-testing) not available. Error: No packages marked for reinstall. (In reply to Benjamin Berg from comment #25) > Could someone with this issue please post logs of their session (best would > be the full session logs, just for the user should be enough, e.g. > `journalctl --user -b0` or using). > > This is confusing, the crash happening should mean that something is messed > up with the GNOME Shell Screensaver module basically. One can argue we > should just fix the crash itself (it is simple), but this is still weird and > I would really like to get to the root of this. Sorry, I pasted the wrong logs. As it's too big I put on Pastebin. journalctl --user -b0 https://pastebin.com/BSZ4kR66 journalctl --system -b0 https://pastebin.com/6PCTr8nJ Please attach the log to the bug next time (you can compress it if needed). I don't see anything interesting there. gnome-shell is crashing with: abr 15 09:05:01 tars gnome-shell[70690]: toggling down object GSettings that's already queued to toggle up which is a message from gjs, apparently triggered by the "background-logo" extension (which overlays the fedora logo). The BT that is displayed for that is: abr 15 09:05:01 tars gnome-shell[70690]: == Stack trace for context 0x56352c7fc180 == abr 15 09:05:01 tars gnome-shell[70690]: #0 563531197350 i /usr/share/gnome-shell/extensions/background-logo/extension.js:236 (11db13032740 @ 98) abr 15 09:05:01 tars gnome-shell[70690]: #1 7ffce28c66d0 b self-hosted:850 (319c07123380 @ 423) abr 15 09:05:01 tars gnome-shell[70690]: #2 5635311972c8 i resource:///org/gnome/shell/ui/background.js:709 (a2ebd5f4d30 @ 17) abr 15 09:05:01 tars gnome-shell[70690]: #3 7ffce28c86e0 b resource:///org/gnome/shell/ui/environment.js:85 (a2ebd59c920 @ 98) abr 15 09:05:01 tars gnome-shell[70690]: #4 7ffce28c87d0 b resource:///org/gnome/shell/ui/environment.js:170 (a2ebd59c880 @ 819) abr 15 09:05:01 tars gnome-shell[70690]: #5 7ffce28c88a0 b resource:///org/gnome/shell/ui/environment.js:294 (a2ebd59c290 @ 23) abr 15 09:05:01 tars gnome-shell[70690]: #6 563531197228 i resource:///org/gnome/shell/ui/background.js:705 (a2ebd5f4d80 @ 140) abr 15 09:05:01 tars gnome-shell[70690]: #7 563531197178 i resource:///org/gnome/shell/ui/background.js:735 (a2ebd5f4ce0 @ 272) abr 15 09:05:01 tars gnome-shell[70690]: #8 5635311970e8 i resource:///org/gnome/shell/ui/background.js:776 (a2ebd5f4bf0 @ 50) abr 15 09:05:01 tars gnome-shell[70690]: #9 563531197058 i resource:///org/gnome/shell/ui/background.js:303 (a2ebd5f7830 @ 29) This is *not* the gsd-usb-protection crashing, but rather an entirely different (but also serious) issue. For this issue, please try opening a separate bug (against gnome-shell-extension-background-logo) referencing this comment. It might well be a gjs issue though. (In reply to Benjamin Berg from comment #33) > Please attach the log to the bug next time (you can compress it if needed). > > I don't see anything interesting there. gnome-shell is crashing with: > abr 15 09:05:01 tars gnome-shell[70690]: toggling down object GSettings > that's already queued to toggle up > which is a message from gjs, apparently triggered by the "background-logo" > extension (which overlays the fedora logo). The BT that is displayed for > that is: > abr 15 09:05:01 tars gnome-shell[70690]: == Stack trace for context > 0x56352c7fc180 == > abr 15 09:05:01 tars gnome-shell[70690]: #0 563531197350 i > /usr/share/gnome-shell/extensions/background-logo/extension. > js:236 (11db13032740 @ 98) > abr 15 09:05:01 tars gnome-shell[70690]: #1 7ffce28c66d0 b > self-hosted:850 (319c07123380 @ 423) > abr 15 09:05:01 tars gnome-shell[70690]: #2 5635311972c8 i > resource:///org/gnome/shell/ui/background.js:709 (a2ebd5f4d30 @ 17) > abr 15 09:05:01 tars gnome-shell[70690]: #3 7ffce28c86e0 b > resource:///org/gnome/shell/ui/environment.js:85 (a2ebd59c920 @ 98) > abr 15 09:05:01 tars gnome-shell[70690]: #4 7ffce28c87d0 b > resource:///org/gnome/shell/ui/environment.js:170 (a2ebd59c880 @ 819) > abr 15 09:05:01 tars gnome-shell[70690]: #5 7ffce28c88a0 b > resource:///org/gnome/shell/ui/environment.js:294 (a2ebd59c290 @ 23) > abr 15 09:05:01 tars gnome-shell[70690]: #6 563531197228 i > resource:///org/gnome/shell/ui/background.js:705 (a2ebd5f4d80 @ 140) > abr 15 09:05:01 tars gnome-shell[70690]: #7 563531197178 i > resource:///org/gnome/shell/ui/background.js:735 (a2ebd5f4ce0 @ 272) > abr 15 09:05:01 tars gnome-shell[70690]: #8 5635311970e8 i > resource:///org/gnome/shell/ui/background.js:776 (a2ebd5f4bf0 @ 50) > abr 15 09:05:01 tars gnome-shell[70690]: #9 563531197058 i > resource:///org/gnome/shell/ui/background.js:303 (a2ebd5f7830 @ 29) > > > > This is *not* the gsd-usb-protection crashing, but rather an entirely > different (but also serious) issue. For this issue, please try opening a > separate bug (against gnome-shell-extension-background-logo) referencing > this comment. It might well be a gjs issue though. Attachments were not working for me. If the gnome-shell crashes (Process nnnnn (gnome-shell) of user 1000 dumped core.) are related to the extension, it's just a coincidence since I don't keep it enabled since it was causing problems on previous versions of Fedora. And my previous install, that I upgrade from F33 to F34, it was disabled since Fedora 31 (F31->F32->F33->F34). It just got enabled because of some other bug then. I am not sure how it got enabled, since a manually disabled it. We have an upstream issue for the "toggling down object GSettings that's already queued to toggle up" crash already: https://gitlab.gnome.org/GNOME/gjs/-/issues/380 OK, I think we have an upstream bug/fix that might explain that some people are having issues: https://gitlab.gnome.org/GNOME/gnome-session/-/merge_requests/64 i.e. there is a race in gnome-session, causing an unresolvable circular condition where gnome-session-binary apparently waits on the screensaver and the other way around. This could explain random failures leading to the crash that people are seeing. New upstream MR: https://gitlab.gnome.org/GNOME/gnome-session/-/merge_requests/67 PR to update gnome-session (contains scratch build): https://src.fedoraproject.org/rpms/gnome-session/pull-request/7 I have verified that the above gnome-session build still fires the appropriate events when the screen is locked/unlocked. Will wait a bit for upstream review of the MR before merging, but thanks! Similar problem has been detected: on boot reporter: libreport-2.14.0 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service cmdline: /usr/libexec/gsd-usb-protection crash_function: get_current_screen_saver_status executable: /usr/libexec/gsd-usb-protection journald_cursor: s=a6ccab548925476aba52fbb59733dab8;i=5389;b=fc4fee667a0c41bea6b834e5dfa43df4;m=5ede110;t=5c0f61145fb0f;x=57503b0f3168f840 kernel: 5.11.15-300.fc34.x86_64 package: gnome-settings-daemon-40.0.1-1.fc34 reason: gsd-usb-protection killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000 Similar problem has been detected: This error came right after logon to GDM. reporter: libreport-2.14.0 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service cmdline: /usr/libexec/gsd-usb-protection crash_function: get_current_screen_saver_status executable: /usr/libexec/gsd-usb-protection journald_cursor: s=f87755007169446eb859cd764be30b77;i=82d9;b=e6f320224ec2494db5a3f10c3325b8c7;m=7b451e5;t=5c0f77bc64b00;x=8cbd58fc5f54fd0 kernel: 5.11.15-300.fc34.x86_64 package: gnome-settings-daemon-40.0.1-1.fc34 reason: gsd-usb-protection killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000 Similar problem has been detected: I updated my Fedora 33 (GNOME) release to 34, then I have seen the tour, notification about this issue and the notfication about success of the update. I do not really understand how this problem occured and how it is serious, so I believe the issue reporter included some useful logs. This installation is working under VirtualBox, by the way. reporter: libreport-2.14.0 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service cmdline: /usr/libexec/gsd-usb-protection crash_function: get_current_screen_saver_status executable: /usr/libexec/gsd-usb-protection journald_cursor: s=0686ea43488640ca945b09d81a299f5c;i=89e0;b=0810e799130946e5b422e1be09d049b8;m=5f17056;t=5c0f7b092bae4;x=8fd7a7b8e29a9488 kernel: 5.11.15-300.fc34.x86_64 package: gnome-settings-daemon-40.0.1-1.fc34 reason: gsd-usb-protection killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000 Similar problem has been detected: OS just installed as VM in virt-manager 3.2.0 as UEFI firmware reporter: libreport-2.14.0 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service cmdline: /usr/libexec/gsd-usb-protection crash_function: get_current_screen_saver_status executable: /usr/libexec/gsd-usb-protection journald_cursor: s=e777408705374b1ba2c260fd1caaecd8;i=193e;b=42200861d4ca462e8dc0d68f79b9e886;m=669ee1b;t=5c11d111416b8;x=8a72e1e2e1a4b84a kernel: 5.11.12-300.fc34.x86_64 package: gnome-settings-daemon-40.0-1.fc34 reason: gsd-usb-protection killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000 I believe https://bodhi.fedoraproject.org/updates/FEDORA-2021-23740cd60c should have the fix for this; the MR mentioned above was in 40.1, and a follow-up fix was in 40.1.1. I'm marking this as ON_QA for now, if no-one runs into it with gnome-session-40.1.1, we can close it, I guess. Similar problem has been detected:
Fedora OS fresh install, first boot.
Did a bit of sleuthing, my findings:
Seg fault occured at 5b08, here's the relevant assembly
5ab0: e8 3b df ff ff call 39f0 <g_error_matches@plt>
5ab5: 48 8b 7d c0 mov rdi,QWORD PTR [rbp-0x40]
5ab9: 85 c0 test eax,eax
5abb: 74 4b je 5b08 <g_cancellable_cancel@plt+0x1dc8>
... Not relevant ...
5b08: 48 8b 4f 08 mov rcx,QWORD PTR [rdi+0x8]
5b0c: 48 8d 15 4d 1f 00 00 lea rdx,[rip+0x1f4d] # 7a60 <g_cancellable_cancel@plt+0x3d20>
5b13: be 10 00 00 00 mov esi,0x10
5b18: 48 8d 3d fd 14 00 00 lea rdi,[rip+0x14fd] # 701c <g_cancellable_cancel@plt+0x32dc>
5b1f: e8 bc e1 ff ff call 3ce0 <g_log@plt>
The related C code (from: https://gitlab.gnome.org/denittis/gnome-settings-daemon/blob/29ae1fb6b76a38f27a0875be0e3fffe0a904ea1e/plugins/usb-protection/gsd-usb-protection-manager.c ):
get_current_screen_saver_status (GsdUsbProtectionManager *manager)
{
g_autoptr(GVariant) ret = NULL;
g_autoptr(GError) error = NULL;
ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (manager->screensaver_proxy),
"GetActive",
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
manager->cancellable,
&error);
if (ret == NULL) {
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
g_warning ("Failed to get screen saver status: %s", error->message);
return;
}
handle_screensaver_active (manager, ret);
}
Here we're dereferencing error->message, the inverse of g_error_matches is checked, but the man page indicates "In particular, when error is NULL, FALSE will be returned.". So the solution could be as simple as checking that error isn't NULL.
reporter: libreport-2.14.0
backtrace_rating: 4
cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service
cmdline: /usr/libexec/gsd-usb-protection
crash_function: get_current_screen_saver_status
executable: /usr/libexec/gsd-usb-protection
journald_cursor: s=1d36e54e5b584167880efe018ce4d731;i=179c;b=6279ae7e5b8e4d65af15dfe483644902;m=1936cd59;t=5c93ed9f96e28;x=78aff723ed88fe4d
kernel: 5.11.12-300.fc34.x86_64
package: gnome-settings-daemon-40.0-1.fc34
reason: gsd-usb-protection killed by SIGSEGV
rootdir: /
runlevel: N 5
type: CCpp
uid: 1000
"Fresh install, first boot" implies you didn't have the fixes already merged when this happened, I guess, if you installed from a live image? Accurate, just installed from the iso on getfedora.org. Sorry, I wasn't aware there was a fix available when I submitted the above. After installing all the updates, the problem has gone away. Similar problem has been detected: i don't know. it was idle reporter: libreport-2.15.2 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service cmdline: /usr/libexec/gsd-usb-protection crash_function: get_current_screen_saver_status executable: /usr/libexec/gsd-usb-protection journald_cursor: s=6ea74aad1e824a8ea454b152b2ff10db;i=1079;b=2aef7657c01d4570b9a007e8ca9a8eea;m=77a42ef;t=5c94f5abdae8b;x=7560e783b0eef189 kernel: 5.11.12-300.fc34.x86_64 package: gnome-settings-daemon-40.0-1.fc34 reason: gsd-usb-protection killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000 Similar problem has been detected: I set up Fedora 34 on Virtual Box and completed the installation. I then unloaded the iso and started the VM, made it through the welcome wizard and the GNOME desktop loaded and then immediately crashed. Any help would be welcomed--I am trying to use this VM environment for a class. reporter: libreport-2.14.0 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.SettingsDaemon.UsbProtection.service cmdline: /usr/libexec/gsd-usb-protection crash_function: get_current_screen_saver_status executable: /usr/libexec/gsd-usb-protection journald_cursor: s=630a0ba7550d49b1aee91f1bb667dc5f;i=c9a;b=8e0233118910487c9f44d8e2883ef71b;m=7be552d;t=5cb77931f97c6;x=38da1c3025c2e6c4 kernel: 5.11.12-300.fc34.x86_64 package: gnome-settings-daemon-40.0-1.fc34 reason: gsd-usb-protection killed by SIGSEGV rootdir: / runlevel: N 5 type: CCpp uid: 1000 This message is a reminder that Fedora Linux 34 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora Linux 34 on 2022-06-07. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a 'version' of '34'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, change the 'version' to a later Fedora Linux version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora Linux 34 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora Linux, you are encouraged to change the 'version' to a later version prior to this bug being closed. I think this was fixed, as the only later reports are from people installing from the live image, before they updated. |