No secrets were provided when connecting to WIFI/VPN

[gez]

Hi !
For awhile now I’ve had issues while connecting to a network with a “no secrets were provided” message and eventually I found out that restarting the networkmanager service somehow fixes this. I did this for some time and after I got fed up with restarting the service on every bootup or I’d get the same no secrets message, I managed to figure out that re-adding the wifi connections I use manually via nmcli made them work normally, meaning I no longer had to restart the service for auto-connect to work. Recently I wanted to connect to a VPN, and I have a .ovpn file which I just import via the GUI but the same “no secrets” problem persists. I also tried to add it via nmcli but got the same result there so It’s high time to fully fix whatever is broken. The problem is that I’m a newbie so I’ve no clue what logs to paste/check or what could be causing this issue. Any tips on where to start ?
Thanks !

Running sudo journalctl -xefu NetworkManager, gives this

NetworkManager[547]: <info>  [1702117913.3737] vpn[0x55d5c1f58bb0,de59c260-bdb1-4a8a-83a1-d6d8568d27ca,"client3_202303301438"]: starting openvpn
NetworkManager[547]: <info>  [1702117913.3746] audit: op="connection-activate" uuid="de59c260-bdb1-4a8a-83a1-d6d8568d27ca" name="client3_202303301438" pid=2255 uid=1000 result="success"
NetworkManager[547]: <warn>  [1702118153.5161] vpn[0x55d5c1f58bb0,de59c260-bdb1-4a8a-83a1-d6d8568d27ca,"client3_202303301438"]: secrets: failed to request VPN secrets #3: No agents were available for this request.

[soundofthunder]

@gez

The problem is that I’m a newbie so I’ve no clue what logs to paste/check or what could be causing this issue. Any tips on where to start ?
Thanks !

Hi @gez and welcome to the Manjaro forum.

The following links will point you in the right direction. Cheers.

• How to Find Error Logs
• How to Find System Information
• How to Request Support
• How to Post Command Output and File Content as Formatted Text
• How to Post Screenshots and Links
• Topic Collection: List View
• Tutorials: Category

[megavolt]

Hello @gez and welcome

A little reasearch gave me this: 449984 – Plasma 5.24.0 NetworkManager cannot get secrets using DBus when using a proxy Yeah this bug seems to be fixed, but maybe t devs introduced a new bug. I am not KDE User at all, so cannot assist here.

However, I would say that there is a wrong communication on the dbus API. As noted in the bug report enabled “Detect proxy configuration automatically” in the settings produced that misbehavior. Probably something similar or somewhere else. Also non-encrypted secrets didn’t affect this.

Best advice would be reporting that to the devs on https://bugs.kde.org/.

[Muxaujl]

Привет. Удалось решить проблему? Она актуальна также и для GNOME. Смоделировать можно даже не устанавливая OS (загрузившись с USB).

[Aragorn]

English, please.

[Muxaujl]

Sorry
Hi. Did you manage to solve the problem? It is also relevant for GNOME. You can simulate it even without installing the OS (by booting from USB).

In GNOME, this is preceded by a large output of the form:

gnome-shell[1567]:  JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20

Full log

%user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: internal error while writing connection to helper: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:671:25
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: shell_network_agent_respond: assertion 'request != NULL' failed
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection/<@resource:///org/gnome/shell/ui/components/networkAgent.js:664:29
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:663:24
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: JS ERROR: internal error while writing connection to helper: Gio.IOErrorEnum: Ошибка при записи в файловый дескриптор: Обрыв канала
                                                       _writeConnection@resource:///org/gnome/shell/ui/components/networkAgent.js:671:25
                                                       VPNRequestHandler@resource:///org/gnome/shell/ui/components/networkAgent.js:486:18
                                                       _vpnRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:851:26
                                                       async*_handleRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:815:18
                                                       _newRequest@resource:///org/gnome/shell/ui/components/networkAgent.js:810:18
                                                       @resource:///org/gnome/shell/ui/init.js:21:20
%date% %user% gnome-shell[1567]: shell_network_agent_respond: assertion 'request != NULL' failed
%date% %user% NetworkManager[540]: <warn>  [1702478544.4511] vpn[0x559937761010,638099a5-50cd-4ba4-9a19-44ac580dc22b,"Severstal_mikhail_kapustin_Severstal-vpn"]: secrets: failed to request VPN secrets #3: No agents were available for this request.

It looks like the problem is in the dialog boxes

UPD: 15.12.2023
Hi. I solved the problem (on GNOME) by downgrading the network-manager-applet package (from 1.34.0-1 to 1.32.0-3).

manjaro-downgrade network-manager-applet