Package: firefox
Version: 99.0-1
Severity: important
Dear Maintainer,
* What led up to the situation?
Upgraded to latest FF version.
* What exactly did you do (or not do) that was effective (or
ineffective)?
Restarted FF.
* What was the outcome of this action?
All the time there is load of 100% on one core. "about:performance" does not
show anything suspicious. Restarting does not help, CPU load is back
immediately. Even if the only focused tab is an empty one.
Observing with strace -f shows permanent activity around two file handles (see
below for example) and intermediate
lsof output shows that this is some pipe (fds 28 and 29) and FD 4 involved
which is some Unix socket, created very early.
4u unix 0x00000000779602fd 0t0 63406 type=STREAM (CONNECTED)
5u a_inode 0,14 0 8155 [eventfd:34]
WHAT IS IT DOING THERE? Waiting for something unreachable?
No special plugins installed, just Noscript and Ublock Origin.
* What outcome did you expect instead?
No permanent CPU load!
9282 futex(0x7f9b481296e8, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0,
NULL, FUTEX_BITSET_MATCH_ANY <unfinished ...>
9272 futex(0x7f9b3833e9d8, FUTEX_WAIT_BITSET_PRIVATE, 0, {tv_sec=2776,
tv_nsec=584387042}, FUTEX_BITSET_MATCH_ANY <unfinished ...>
9222 read(28, "\372", 1) = 1
9222 write(29, "\372", 1) = 1
9222 recvmsg(4, {msg_namelen=0}, 0) = -1 EAGAIN (Die Ressource ist zur Zeit
nicht verfügbar)
9222 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=7,
events=POLLIN}, {fd=24, events=POLLIN}, {fd=28, events=POLLIN}], 5, 0) = 1
([{fd=28, revents=POLLIN}])
9222 read(28, "\372", 1) = 1
9222 recvmsg(4, {msg_namelen=0}, 0) = -1 EAGAIN (Die Ressource ist zur Zeit
nicht verfügbar)
9222 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=7,
events=POLLIN}, {fd=24, events=POLLIN}, {fd=28, events=POLLIN}], 5, 0) = 0
(Timeout)
9222 recvmsg(4, {msg_namelen=0}, 0) = -1 EAGAIN (Die Ressource ist zur Zeit
nicht verfügbar)
9222 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=7,
events=POLLIN}, {fd=24, events=POLLIN}, {fd=28, events=POLLIN}], 5, 0) = 0
(Timeout)
9222 recvmsg(4, {msg_namelen=0}, 0) = -1 EAGAIN (Die Ressource ist zur Zeit
nicht verfügbar)
9222 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=7,
events=POLLIN}, {fd=24, events=POLLIN}, {fd=28, events=POLLIN}], 5, 0) = 0
(Timeout)
9222 recvmsg(4, {msg_namelen=0}, 0) = -1 EAGAIN (Die Ressource ist zur Zeit
nicht verfügbar)
9222 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=7,
events=POLLIN}, {fd=24, events=POLLIN}, {fd=28, events=POLLIN}], 5, -1
<unfinished ...>
9272 <... futex resumed>) = -1 ETIMEDOUT (Die Wartezeit für die
Verbindung ist abgelaufen)
9272 futex(0x7f9b3833e980, FUTEX_WAKE_PRIVATE, 1) = 0
9272 futex(0x7f9b481296e8, FUTEX_WAKE_PRIVATE, 1) = 1
9282 <... futex resumed>) = 0
9282 futex(0x7f9b48129690, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
9272 write(29, "\372", 1 <unfinished ...>
9282 <... futex resumed>) = 0
9282 futex(0x7f9b481296ec, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0,
NULL, FUTEX_BITSET_MATCH_ANY <unfinished ...>
9272 <... write resumed>) = 1
9222 <... poll resumed>) = 1 ([{fd=28, revents=POLLIN}])
9272 futex(0x7f9b3833e9d8, FUTEX_WAIT_BITSET_PRIVATE, 0, {tv_sec=2776,
tv_nsec=600861196}, FUTEX_BITSET_MATCH_ANY <unfinished ...>
9222 read(28, "\372", 1) = 1
9222 write(29, "\372", 1) = 1
9222 recvmsg(4, {msg_namelen=0}, 0) = -1 EAGAIN (Die Ressource ist zur Zeit
nicht verfügbar)
9222 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=7,
events=POLLIN}, {fd=24, events=POLLIN}, {fd=28, events=POLLIN}], 5, 0) = 1
([{fd=28, revents=POLLIN}])
9222 read(28, "\372", 1) = 1
9222 recvmsg(4, {msg_namelen=0}, 0) = -1 EAGAIN (Die Ressource ist zur Zeit
nicht verfügbar)
9222 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=7,
events=POLLIN}, {fd=24, events=POLLIN}, {fd=28, events=POLLIN}], 5, 0) = 0
(Timeout)
9222 futex(0x7f9b481296ec, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
9282 <... futex resumed>) = 0
9222 <... futex resumed>) = 1
9282 futex(0x7f9b48129690, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>
9222 futex(0x7f9b48129690, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
9282 <... futex resumed>) = -1 EAGAIN (Die Ressource ist zur Zeit
nicht verfügbar)
9222 <... futex resumed>) = 0
9282 futex(0x7f9b48129690, FUTEX_WAKE_PRIVATE, 1) = 0
9222 write(29, "\372", 1) = 1
9282 futex(0x7f9b22b521b8, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
9222 recvmsg(4, <unfinished ...>
9353 <... futex resumed>) = 0
9282 <... futex resumed>) = 1
9222 <... recvmsg resumed>{msg_namelen=0}, 0) = -1 EAGAIN (Die Ressource ist
zur Zeit nicht verfügbar)
9353 futex(0x7f9b22b52458, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
9282 futex(0x7f9b481296e8, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0,
NULL, FUTEX_BITSET_MATCH_ANY <unfinished ...>
9222 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=7,
events=POLLIN}, {fd=24, events=POLLIN}, {fd=28, events=POLLIN}], 5, 0
<unfinished ...>
9355 <... futex resumed>) = 0
9353 <... futex resumed>) = 1
9222 <... poll resumed>) = 1 ([{fd=28, revents=POLLIN}])
9355 sched_yield( <unfinished ...>
9353 futex(0x7f9b481296e8, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
9355 <... sched_yield resumed>) = 0
9222 read(28, <unfinished ...>
9353 <... futex resumed>) = 1
9282 <... futex resumed>) = 0
-- Package-specific info:
-- Extensions information
Name: Add to Search Bar
Location: ${PROFILE_EXTENSIONS}/add-to-search...@maltekraus.de.xpi
Status: app-disabled
Name: Add-ons Search Detection
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
Name: Amazon.com
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
Name: Amazon.de
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
Name: Bing
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
Name: Binnen-I be gone
Location: ${PROFILE_EXTENSIONS}/{b65d7d9a-4ec0-4974-b07f-83e30f6e973f}.xpi
Status: user-disabled
Name: Bomb-dot-com theme
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: user-disabled
Name: Cheese Puff theme
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: user-disabled
Name: Chillaxing theme
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: user-disabled
Name: Dark Reader
Location: ${PROFILE_EXTENSIONS}/ad...@darkreader.org.xpi
Status: user-disabled
Name: Deutsch (DE) Language Pack locale
Location:
/usr/lib/firefox/browser/extensions/langpack...@firefox.mozilla.org.xpi
Package: firefox-l10n-de
Status: enabled
Name: DoH Roll-Out
Location: /usr/lib/firefox/browser/features/doh-roll...@mozilla.org.xpi
Package: firefox
Status: enabled
Name: DuckDuckGo
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
Name: Dunkel theme
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
Name: eBay
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
Name: Ecosia
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
Name: Firefox Alpenglow theme
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: user-disabled
Name: Firefox Screenshots
Location: /usr/lib/firefox/browser/features/screensh...@mozilla.org.xpi
Package: firefox
Status: enabled
Name: Form Autofill
Location: /usr/lib/firefox/browser/features/formautof...@mozilla.org.xpi
Package: firefox
Status: enabled
Name: German Dictionary dictionary
Location: ${PROFILE_EXTENSIONS}/de...@dictionaries.addons.mozilla.org.xpi
Status: enabled
Name: Google
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
Name: Hell theme
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: user-disabled
Name: hotfix-update-xpi-intermediate
Location: ${PROFILE_EXTENSIONS}/hotfix-update-xpi-intermedi...@mozilla.com.xpi
Status: enabled
Name: HTTP Header Live
Location: ${PROFILE_EXTENSIONS}/{ed102056-8b4f-43a9-99cd-6d1b25abe87e}.xpi
Status: user-disabled
Name: I don't care about cookies
Location: ${PROFILE_EXTENSIONS}/jid1-kkzogwgsw3a...@jetpack.xpi
Status: enabled
Name: LEO Dictionaries
Location: ${PROFILE_EXTENSIONS}/contextmenuextens...@leo.org.xpi
Status: user-disabled
Name: LEO Eng-Deu
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
Name: MetaGer Suche
Location: ${PROFILE_EXTENSIONS}/firefoxextens...@metager.de.xpi
Status: user-disabled
Name: Microsoft Office Black Theme theme
Location: ${PROFILE_EXTENSIONS}/{393c9b84-1e67-4584-a8a4-97f28b3a1517}.xpi
Status: user-disabled
Name: NoScript
Location: ${PROFILE_EXTENSIONS}/{73a6fe31-595d-460b-a920-fcc0f8843232}.xpi
Status: enabled
Name: Picture-In-Picture
Location: /usr/lib/firefox/browser/features/pictureinpict...@mozilla.org.xpi
Package: firefox
Status: enabled
Name: Rawrrr! theme
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: user-disabled
Name: Russian Hunspell dictionary dictionary
Location: ${PROFILE_EXTENSIONS}/hunspell...@dictionaries.addons.mozilla.org.xpi
Status: enabled
Name: Sitzungs-Manager
Location: ${PROFILE_EXTENSIONS}/{1280606b-2510-4fe0-97ef-9b5a22eafe30}.xpi
Status: app-disabled
Name: System-Theme – automatisch theme
Location: /usr/lib/firefox/omni.ja
Package: firefox
Status: user-disabled
Name: Tab Session Manager
Location: ${PROFILE_EXTENSIONS}/tab-session-mana...@sienori.xpi
Status: enabled
Name: That’s So Fire theme
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: user-disabled
Name: Tree Style Tab
Location: ${PROFILE_EXTENSIONS}/treestyle...@piro.sakura.ne.jp.xpi
Status: user-disabled
Name: uBlock Origin
Location: ${PROFILE_EXTENSIONS}/ublo...@raymondhill.net.xpi
Status: enabled
Name: Ultimate QR-code Generator
Location: ${PROFILE_EXTENSIONS}/{e4f9e020-98d8-4b9d-a117-3e40184de553}.xpi
Status: enabled
Name: Vegging Out theme
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: user-disabled
Name: Web Compatibility Interventions
Location: /usr/lib/firefox/browser/features/webcom...@mozilla.org.xpi
Package: firefox
Status: enabled
Name: WebCompat Reporter
Location: /usr/lib/firefox/browser/features/webcompat-repor...@mozilla.org.xpi
Package: firefox
Status: user-disabled
Name: Wikipedia (de)
Location: /usr/lib/firefox/browser/omni.ja
Package: firefox
Status: enabled
-- Addons package information
ii firefox 99.0-1 amd64 Mozilla Firefox web browser
ii firefox-l10n-de 99.0-1 all German language package for
Firefox
-- System Information:
Debian Release: bookworm/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'unstable'), (500, 'stable'), (1,
'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.17.5+ (SMP w/4 CPU threads; PREEMPT)
Kernel taint flags: TAINT_FIRMWARE_WORKAROUND, TAINT_UNSIGNED_MODULE
Locale: LANG=de_DE.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages firefox depends on:
ii debianutils 5.7-0.1
ii fontconfig 2.13.1-4.4
ii libasound2 1.2.6.1-2+b1
ii libatk1.0-0 2.38.0-1
ii libc6 2.33-7
ii libcairo-gobject2 1.16.0-5
ii libcairo2 1.16.0-5
ii libdbus-1-3 1.14.0-1
ii libdbus-glib-1-2 0.112-2
ii libevent-2.1-7 2.1.12-stable-5
ii libffi8 3.4.2-4
ii libfontconfig1 2.13.1-4.4
ii libfreetype6 2.11.1+dfsg-2
ii libgcc-s1 12-20220428-1
ii libgdk-pixbuf-2.0-0 2.42.8+dfsg-1
ii libglib2.0-0 2.72.1-1
ii libgtk-3-0 3.24.33-1
ii libnspr4 2:4.33-1
ii libnss3 2:3.77-1
ii libpango-1.0-0 1.50.6+ds-2
ii libstdc++6 12-20220428-1
ii libvpx7 1.11.0-2
ii libx11-6 2:1.7.5-1
ii libx11-xcb1 2:1.7.5-1
ii libxcb-shm0 1.14-3
ii libxcb1 1.14-3
ii libxcomposite1 1:0.4.5-1
ii libxdamage1 1:1.1.5-2
ii libxext6 2:1.3.4-1
ii libxfixes3 1:6.0.0-1
ii libxrandr2 2:1.5.2-2+b1
ii libxtst6 2:1.2.3-1
ii procps 2:3.3.17-7+b1
ii zlib1g 1:1.2.11.dfsg-4
Versions of packages firefox recommends:
ii libavcodec57 7:3.4.3-1
ii libavcodec58 7:4.4.2-1
Versions of packages firefox suggests:
ii fonts-lmodern 2.005-1
ii fonts-stix [otf-stix] 1.1.1-4.1
ii libcanberra0 0.30-10
ii libgssapi-krb5-2 1.19.2-2+b1
ii pulseaudio 15.0+dfsg1-4
-- no debconf information
