[Pkg-utopia-maintainers] Bug#1098689: flatpak-portal uses 100% of CPU, massive amount of bwrap proceseses being installed
Fainche
old-attic-breeches at duck.com
Sat Feb 22 19:05:04 GMT 2025
Package: flatpak
Version: 1.16.0-1
Severity: important
X-Debbugs-Cc: old-attic-breeches at duck.com
Dear Maintainer,
I do not know the reason, but as of today I cannot use flatpak without the
flatpak-portal causing 100% CPU usage and spawning tons of bwrap processes.
System is up to date as of midnight eastern time 22/2/2025
Problem was not happening yesterday, I did run apt upgrade before shutting down.
No changes to the flatpak instllation were made recently.
See images of problem: https://imgur.com/a/N2dhnxb
Here is the flatpak list output:
Name Application ID Version Branch Installation
Authent… …aoui.Authenticator 4.5.0 stable user
Pinta …PintaProject.Pinta 2.1.2 stable user
Flatseal …ub.tchx84.Flatseal 2.3.0 stable user
Proton … com.protonvpn.www 4.9.1 stable user
Tuta (E… ….tutanota.Tutanota 270.250219.0 stable user
Steam …alvesoftware.Steam 1.0.0.81 stable user
SRB2 Re… ….github.srb2.rphys f4a stable user
Ungoogl… …ungoogled_chromium 133.0.6943.126-1-1 stable user
Freedes… …eedesktop.Platform freedesktop-sdk-23.08.28 23.08 user
Freedes… …eedesktop.Platform freedesktop-sdk-24.08.11 24.08 user
i386 …atform.Compat.i386 24.08 user
Mesa …latform.GL.default 24.3.4 23.08 user
Mesa (E… …latform.GL.default 24.3.4 23.08-extra user
Mesa …latform.GL.default 24.3.4 24.08 user
Mesa (E… …latform.GL.default 24.3.4 24.08extra user
Mesa …tform.GL32.default 24.3.4 24.08 user
Mesa (E… …tform.GL32.default 24.3.4 24.08extra user
openh264 ….Platform.openh264 2.1.0 2.2.0 user
openh264 ….Platform.openh264 2.4.1 2.4.1 user
Fractal org.gnome.Fractal 10.1 stable user
HEIC …gnome.Fractal.HEIC stable user
GNOME A… org.gnome.Platform 47 user
Dissent so.libdb.dissent v0.0.32 stable user
-- Package-specific info:
Permissions of /usr/bin/bwrap:
-rwxr-xr-x 1 root root 80272 Dec 30 05:17 /usr/bin/bwrap
/etc/sysctl.d/*-bubblewrap.conf:
cat: '/etc/sysctl.d/*-bubblewrap.conf': No such file or directory
/usr/lib/sysctl.d/50-bubblewrap.conf:
# Enable unprivileged creation of new user namespaces in older Debian
# kernels.
#
# If this is not desired, copy this file to
# /etc/sysctl.d/50-bubblewrap.conf and change the value of this parameter
# to 0, then use dpkg-statoverride to make /usr/bin/bwrap setuid root.
#
# For more details see https://deb.li/bubblewrap or
# /usr/share/doc/bubblewrap/README.Debian
kernel.unprivileged_userns_clone=1
/proc/sys/kernel/unprivileged_userns_clone:
1
/proc/sys/user/max_cgroup_namespaces:
44881
/proc/sys/user/max_ipc_namespaces:
44881
/proc/sys/user/max_mnt_namespaces:
44881
/proc/sys/user/max_net_namespaces:
44881
/proc/sys/user/max_pid_namespaces:
44881
/proc/sys/user/max_time_namespaces:
44881
/proc/sys/user/max_user_namespaces:
44881
/proc/sys/user/max_uts_namespaces:
44881
-- System Information:
Debian Release: trixie/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 6.12.12-amd64 (SMP w/12 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages flatpak depends on:
ii adduser 3.137
ii bubblewrap 0.11.0-2
ii fuse3 3.14.0-10
ii libappstream5 1.0.4-1
ii libarchive13t64 3.7.4-1.1
ii libc6 2.40-7
ii libcurl3t64-gnutls 8.12.1-2
ii libdconf1 0.40.0-5
ii libfuse3-3 3.14.0-10
ii libgdk-pixbuf-2.0-0 2.42.12+dfsg-2
ii libglib2.0-0t64 2.83.3-2
ii libgpgme11t64 1.24.2-1
ii libjson-glib-1.0-0 1.10.6+ds-1
ii libmalcontent-0-0 0.12.0-1.1+b1
ii libostree-1-1 2025.1-1
ii libpolkit-agent-1-0 126-2
ii libpolkit-gobject-1-0 126-2
ii libseccomp2 2.5.5-2
ii libsystemd0 257.3-1
ii libwayland-client0 1.23.1-1
ii libxau6 1:1.0.11-1
ii libxml2 2.12.7+dfsg+really2.9.14-0.2+b1
ii libzstd1 1.5.6+dfsg-2
ii xdg-dbus-proxy 0.1.6-1
Versions of packages flatpak recommends:
ii ca-certificates 20241223
ii dbus [default-dbus-system-bus] 1.16.0-1
ii desktop-file-utils 0.28-1
ii gtk-update-icon-cache 4.17.4+ds-4
ii hicolor-icon-theme 0.18-2
ii libpam-systemd 257.3-1
ii p11-kit 0.25.5-3
ii polkitd 126-2
ii shared-mime-info 2.4-5+b2
ii xdg-desktop-portal 1.18.4-2
ii xdg-desktop-portal-gnome [xdg-desktop-portal-backend] 47.2-2
ii xdg-desktop-portal-gtk [xdg-desktop-portal-backend] 1.15.2-2
ii xdg-user-dirs 0.18-2
Versions of packages flatpak suggests:
pn avahi-daemon <none>
pn malcontent-gui <none>
Versions of packages bubblewrap depends on:
ii libc6 2.40-7
ii libcap2 1:2.66-5+b1
ii libselinux1 3.7-3.1
Versions of packages bubblewrap recommends:
ii procps 2:4.0.4-7
-- no debconf information
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