$ firefox --version
Mozilla Firefox 113.0.2
$ inxi -S
System: Host: ryzen Kernel: 5.4.0-135-generic x86_64 bits: 64 Desktop: KDE Plasma 5.12.6
Distro: Ubuntu 18.04.1 LTS
Захожу на любой сайт (даже веб-интерфейс роутера) получаю бесконечно крутящийся индикатор загрузки. На стандартный вывод пишет
$ firefox
(firefox:29917): Gtk-WARNING **: 22:26:39.880: Theme parsing error: gtk.css:68:35: The style property GtkButton:child-displacement-x is deprecated and shouldn't be used anymore. It will be removed in a future version
(firefox:29917): Gtk-WARNING **: 22:26:39.880: Theme parsing error: gtk.css:69:35: The style property GtkButton:child-displacement-y is deprecated and shouldn't be used anymore. It will be removed in a future version
(firefox:29917): Gtk-WARNING **: 22:26:39.880: Theme parsing error: gtk.css:73:46: The style property GtkScrolledWindow:scrollbars-within-bevel is deprecated and shouldn't be used anymore. It will be removed in a future version
(firefox:29917): Gtk-WARNING **: 22:26:39.912: Theme parsing error: gtk.css:68:35: The style property GtkButton:child-displacement-x is deprecated and shouldn't be used anymore. It will be removed in a future version
(firefox:29917): Gtk-WARNING **: 22:26:39.912: Theme parsing error: gtk.css:69:35: The style property GtkButton:child-displacement-y is deprecated and shouldn't be used anymore. It will be removed in a future version
(firefox:29917): Gtk-WARNING **: 22:26:39.913: Theme parsing error: gtk.css:73:46: The style property GtkScrolledWindow:scrollbars-within-bevel is deprecated and shouldn't be used anymore. It will be removed in a future version
(firefox:29917): Gtk-WARNING **: 22:26:39.938: Theme parsing error: gtk.css:68:35: The style property GtkButton:child-displacement-x is deprecated and shouldn't be used anymore. It will be removed in a future version
(firefox:29917): Gtk-WARNING **: 22:26:39.938: Theme parsing error: gtk.css:69:35: The style property GtkButton:child-displacement-y is deprecated and shouldn't be used anymore. It will be removed in a future version
(firefox:29917): Gtk-WARNING **: 22:26:39.938: Theme parsing error: gtk.css:73:46: The style property GtkScrolledWindow:scrollbars-within-bevel is deprecated and shouldn't be used anymore. It will be removed in a future version
[GFX1-]: glxtest: libEGL missing methods for GL test
[ERROR glean_core] Error setting metrics feature config: Json(Error("EOF while parsing a value", line: 1, column: 0))
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[Child 30051, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /build/firefox-DxjVTE/firefox-113.0.2+build1/dom/ipc/jsactor/JSWindowActorChild.cpp:57
Sandbox: Unexpected EOF, op 0 flags 00 path /proc/cpuinfo