Linux kernel regression status

[next] [mainline] [stable/longterm] • [new] • [all] • [resolved] [inconclusive] 


  • v6.1..v6.4
  • OOB protocol access fix breaks Elan Touchpad 1206 by Verot and Verot
    Marked inconclusive: not bisected, reporter MIA

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    mainline
  • 024128477809
    (v6.6-rc1)
  • quota: boot on Intel Merrifield after merge commit 1500e7e0726e by Andy Shevchenko
    Marked inconclusive: individual and strange timing issue that got stuck

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    mainline
  • 0c7ffa32dbd6
    (v6.5-rc1)
  • resume from standby fails on Thinkpad with Kaby Lake CPU by kbugreports and kbugreports
    Marked inconclusive: kernel used by the reporter is not vanilla

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    mainline
  • v6.10..v6.11
  • mdraid5 hang and CPU lockups by Haris Iqbal
    Earliest & latest activity:  & . Noteworthy: [patch].
    Latest patch: Re: Experiencing md raid5 hang and CPU lockup on kernel v6.11
    , by Jinpu Wang; simple patch
    Earlier patches: 1, 2, 3

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  • 9b340aeb26d5
    (v6.11-rc5)
  • GM20B pmu timeout by Diogo Ivo and Diogo Ivo

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  • v6.8..v6.11.2
  • alsa: no sound on speakers X1 Carbon Gen 12 by Dean Matthew Menezes
    Earliest & latest activity:  & . Noteworthy: [patch].
    Latest patch: RE: No sound on speakers X1 Carbon Gen 12
    , by Kailang; simple patch
    Earlier patches: 1, 2

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  • v6.11..v6.12-rc1
  • workqueue lockups by John Garry
    Earliest & latest activity:  & . Noteworthy: [1].
    [1]: workqueue lockup debug
    , by John Garry (monitored)

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  • 60e3318e3e90
    (v6.1.54)
  • cifs: broken failover for server inside DFS by Andrew Paniakin
    [1]: Re: [PATCH 6.1] cifs: use origin fullpath for automounts
    , by Greg KH
    Fix incoming: 7ad54b98fc1f ("cifs: use origin fullpath for automounts")
    in v6.2-rc1

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    stable
  • v6.10..v6.11
  • ability to switch power modes gone by me

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  • v6.9..v6.10
  • mm: vmscan: RT wakeup latency spikes by Mike Galbraith
    Earliest & latest activity:  & . Noteworthy: [patch].
    Latest patch: RFC [PATCH2] fs/writeback: Mitigate move_expired_inodes() induced service latency
    , by Mike Galbraith; simple patch
    Earlier patches: 1, 2, 3

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  • a1babdb5b615
    (v6.11-rc1)
  • RDMA/iwcm: kernel panics by Showrya M N
    Earliest & latest activity:  & . Noteworthy: [patch].
    Latest patch: Re: Iser target machine hits kernel panic while running iozone traffic with link toggle on initiator
    , by Bart Van Assche; simple patch

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  • c1ba4b8ca799
    (v6.6.54)
  • jfs: mount of clean filesystem fails by dezifitLatest patch: bugzilla.kernel.org, issue 219417: new comment (#2) with patch
    , by Dave Kleikamp; signed-off-by present

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    stable
  • d403fb6e76bf
    (v6.3-rc1)
  • spi: cadence-quadspi: STIG mode results in timeouts for Micron MT25QL01 flash by Stefan Kerkmann

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  • c8c68c38b56f
    (v6.11-rc1)
  • cpufreq: amd-pstate: incorrect CPU power draw behavior by Mingcong Bai

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  • e047dd448d2b
    (v6.9-rc4)
  • amdgpu: refresh rate above 120Hz no longer works. by Tommy Friedel
    Earliest & latest activity: .

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  • v6.10..v6.11
  • bluetooth: mt7921: Crash on Resume From Suspend And Hibernate by Nicholas Roth

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  • 86e92eeeb237
    (v6.12-rc1)
  • bcachefs: mounting rootfs broke by Jan Hendrik Farr and Jan Hendrik Farr
    Marked inconclusive: seems people are happy; might be solved; experimental code anyway

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    mainline
  • 9117fc44fd3a
    (v5.15.148)
  • drivers: clk: zynqmp: scaling frequency not properly set by Joel GUITTET

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    stable
  • fb035aa9a3f8
    (v6.6.33)
  • net/mlx5: missing sysfs hwmon entry for ConnectX-4 cards by Til Kaiser

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    stable
  • v6.10..v6.11
  • btrfs: btrfs send is broken by Fabio Scaccabarozzi

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    mainline
  • be6299c6e55e
    (v6.11-rc1)
  • power: supply: sysfs: permissions wrong by Hans de Goede and Andreas Kemnade

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    mainline
  • 52e11f6df293
  • net: lockdep splat by Breno Leitao

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  • 3c1d704d9266
    (v6.6.29)
  • Dell WD19TB Thunderbolt Dock stopped working by Fabian Stäber

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    stable
  • 8bd82363e2ee
    (v6.10-rc5)
  • drm: amdgpu: ASUS TUF A16: RX 7600S falls off the bus by Friedrich Vock

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  • 4de34b047836
    (v6.11-rc7)
  • drm/amdgpu: graphics corruption, rendered text disappearing, sluggish desktop by ernsteiswuerfel

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  • 92b6cc5d
    (v6.8-rc1)
  • [REGRESSION]: cephfs: file corruption when reading content via in-kernel ceph client by c.ebner and Christian Ebner

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  • v6.10.8..v6.10.9
  • thunderbolt: topology changes not detected after coming out of suspend or hibernate by Thorsten Leemhuis

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      stable
    • v6.10..v6.11-rc1
    • drm: amdgpu: screen flickering in games by Aurélien D

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    • 3aadf100f93d
      (v6.9-rc5)
    • Re: [PATCH] Revert "vmgenid: emit uevent when VMGENID updates" by Alexander Graf

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    • 0a46ef234756
      (v6.10-rc1)
    • ext4: exercising xattr with stress-ng on ext4 when it's been created with ea_inode option causes a kernel hang by Colin Ian King

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    • v6.10..v6.11-rc6
    • drm: amdgpu: crash on startx by Bob Gill
      Earliest & latest activity: .

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    • v6.9..v6.10
    • cifs: lockups by matoro

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    • 5186ba33234c
      (v6.10-rc1)
    • x86 cache: soft lockups on boot by Hugues BruantLatest patch: Re: [NOT A REGRESSION] firmware: framebuffer-coreboot: duplicate device name "simple-framebuffer.0"
      , by Javier Martinez Canillas; signed-off-by present
      Earlier patches: 1, 2

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    • v6.10..v6.11-rc2
    • kernel NULL pointer dereference in xen-balloon with mem hotplug by Marek Marczykowski-Górecki

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      • poke
        , by Linux regression tracking (Thorsten Leemhuis)
      • introduced: v6.10..v6.11-rc2
        , by Marek Marczykowski-Górecki

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    • ec6ce7075ef8
      (v6.9-rc7)
    • sb: gadget: composite: WinUSB driver install using OS descriptors broken by Vrastil, Michal

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    • 1965dbd535ee
      (v6.10-rc1)
    • drm/i915/bios: HDMI pass through broke by ch_chia and 郁闷的太子

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    • 63d0b87213a0
      (v6.9-rc1)
    • panel_power_savings resets brightness to max after sleep with screen off by Filip Hejsek and serg.partizan

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    • v6.8..v6.9
    • alsa: Headset mic stopped working by Andrey Kashtanov

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    • v6.9..v6.10
    • IRQ storms from ACPI by Jiri Slaby
      Earliest & latest activity:  & . Noteworthy: [patch].
      Latest patch: Re: ACPI IRQ storm with 6.10
      , by Bjorn Helgaas; simple patch
      Earlier patches: 1

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    • 4df96ba66760
      (v6.10-rc1)
    • No image on 4k display port displays connected through usb-c dock in kernel 6.10 by kevin, Kevin Holm, and Peter Cai
      Earliest & latest activity:  & . Noteworthy: [1], [2], [patch].
      Latest patch: Re: [PATCH 6.10] drm/amd/display: Refactor function dm_dp_mst_is_port_support_mode()
      , by Kevin Holm; simple patch
      Earlier patches: 1, 2, 3

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    • 13fe8e6825e4..86b1e613eb3b
      (within v6.8-rc3..v6.9-rc1)
    • Re: [REGRESSION] Filesystem corruption when adding a new RAID device (delayed-resync, write-mostly) by Mateusz Jończyk

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    • :
    • mm, slub: slab corruption by Rik van RielLatest patch: [PATCH] mm,slub: do not call do_slab_free for kfence object
      , by Rik van Riel; signed-off-by present

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    • 27152bceea1d
      (v6.6-rc1)
    • tracing: user events UAF crash by Thorsten Leemhuis
      Earliest & latest activity: .

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    • f40f939917b2
      (v6.7-rc3)
    • platform/x86: hp-bioscfg(?): memory leak and crash on 32 bit machines by makemehappy and Harshit Mogalapalli

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    • v6.9..v6.10
    • opening and closing /dev/dri/card0 in a QEMU KVM instance will shutdown system, 6.10.0-rc6+ by Colin Ian King and Colin Ian King

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    • a163c5761019
      (v6.9-rc1)
    • can: m_can: kernel hang by Matthias Schiffer

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    • f20c15d13f01
      (v6.7-rc1)
    • perf jevents: DDR controller metrics are completely unavailable by Lucas Stach
      Fix incoming: perf jevents: return potentially empty metrics table

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      mainline
    • bcbefbd032df
      (v6.9-rc1)
    • Freeze on resume from S3 (bisected) by Forty Five
      Earliest & latest activity:  & . Noteworthy: [1], [2].
      [1]: RE: [REGRESSION] Freeze on resume from S3 (bisected)
      , by Forty Five (monitored)
      [2]: RE: [REGRESSION] Freeze on resume from S3 (bisected)
      , by Forty Five (monitored)

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    • v6.8..v6.9
    • iwlwifi: Intel AX210 sporadically fails after resuming from Suspend to RAM by Holger Adams, DM5TT
      Earliest & latest activity: ; poked .

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    • v6.8..v6.9
    • input: Xinput Controllers No Longer Working by Edward Wawrzynski

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    • v6.1..v6.2
    • system started to stutter by proteve and proteve

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    • v5.15..v5.16
    • No power to DVD drive by Bruce Healey and Bruce Healey
      Marked inconclusive: no one cares the regression

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    • v6.9-rc3..v6.9-rc6
    • x86: mitigations: suspend stress test stalls within 30 minutes by Kalle Valo

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    • v6.1.27..v6.1.32
    • kernel warning (oops) at inet_sock_destruct by fishg and fishg
      [1]: Re: [syzbot] [net?] WARNING in inet_sock_destruct (4)
      , by Muhammad Usama Anjum (monitored) [via dup]
      Marked inconclusive: likely an older problem

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      stable
    • 4e7ea81db534
      (v3.11-rc1)
    • ext4: Race condition between buffer write and page_mkwrite by Muhammad Usama Anjum
      [1]: [PATCH v2] ext4: fix race condition between buffer write and page_mkwrite
      , by Baokun Li (monitored)

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    • cadc4e1a2b4d
      (v2.6.29-rc4)
    • Problems with csum_partial with misaligned buffers on sh4 platform by Guenter Roeck
      Marked inconclusive: really old regression

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    • 4d50fcdc2476
      (v6.7-rc7)
    • net: ice: extra memory consumption and cause continous kswapd* usage and continuous swapping by Jaroslav Pulchart
      Marked inconclusive: might not qualify as a regression

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      mainline
    • v5.15..v6.3
    • Chromebook XE303C12 backlight stopped working with gpio warnings by Andrew and Andrew
      Marked inconclusive: not a kernel regression

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      mainline
    • 3ea3354cb9f0
      (v6.7-rc1)
    • badblocks_check regression (md error handling) on bcachefs volume by Janpieter Sollie and Janpieter Sollie
      Marked inconclusive: maybe not a regression and report can not reproduce it anymore

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    • e96c6b8f212a
      (v6.7-rc1)
    • memblock: platforms supporting SGX fail to kexec by Ashok Raj
      Marked inconclusive: radio silence from reporter

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    • e611f8cd8717
      (v5.13-rc1)
    • Keystone PCI driver probing and SerDes PLL timeout by Diogo Ivo
      Marked inconclusive: fixed in mainline (maybe accidentally), but not in stable

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    • v6.4..v6.5
    • Bluetooth is not working on Macs with BCM4377 chip starting from kernel 6.5 by Aditya Garg
      Earliest & latest activity:  & . Noteworthy: [patch].
      Latest patch: Re: [REGRESSION] Bluetooth is not working on Macs with BCM4377 chip starting from kernel 6.5
      , by Janne Grunau; simple patch

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    • v6.6.1..v6.6.2
    • Regression: Inoperative bluetooth, Intel chipset, mainline kernel 6.6.2+ by Kris Karas (Bug Reporting)
      [2]: [PATCH 6.6 216/244] Revert "xhci: Loosen RPM as default policy to cover for AMD xHC 1.1"
      , by Greg Kroah-Hartman (monitored)
      [3]: [PATCH 5.10 71/97] Revert "xhci: Loosen RPM as default policy to cover for AMD xHC 1.1"
      , by Greg Kroah-Hartman (monitored)
      [4]: [PATCH 6.1 170/194] Revert "xhci: Loosen RPM as default policy to cover for AMD xHC 1.1"
      , by Greg Kroah-Hartman (monitored)
      [5]: [PATCH 5.15 125/141] Revert "xhci: Loosen RPM as default policy to cover for AMD xHC 1.1"
      , by Greg Kroah-Hartman (monitored)
      Latest patch: [PATCH v2] Revert "xhci: Loosen RPM as default policy to cover for AMD xHC 1.1"
      , by Mathias Nyman; signed-off-by present
      Earlier patches: 1, 2, 3

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      stable
    • 8e9c42d776d6
    • x86/acpi: CPU core aren't recognized by John Sperbeck
      [1]: [PATCH] x86/acpi: Do strict X2APIC ID check only when LAPIC contains enabled CPUs
      , by Zhang Rui (monitored)
      Latest patch: [PATCH] x86/acpi: Handle bogus MADT APIC tables gracefully
      , by Thomas Gleixner; signed-off-by present
      Earlier patches: 1, 2

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    • v6.1.41..v6.4.6
    • Btrfs scrub on single ssd reports non existing errors on Linux 6.4 by Olivier Wuillemin and Olivier WuilleminLatest patch: bugzilla.kernel.org bug 217758: new comment(#10)
      , by Qu Wenruo; signed-off-by present

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    • 804951203aa5
      (v6.5-rc1)
    • platform/x86/intel/pmc: bad performance regression whereby the TV streams are basically unstable by James Hutchinson, James, and James
      Earliest & latest activity:  & . Noteworthy: [1], [patch].
      [1]: [PATCH] platform/x86/intel/pmc: Remove GBE LTR ignore
      , by David E. Box (monitored)
      Latest patch: bugzilla.kernel.org bug 218143: new comment(#1)
      , by David Box; simple patch

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    • 6eaa1f3c59a7
      (v5.14-rc7)
    • : nouveau: Asynchronous wait on fence by Owen T. Heisler
      Earliest & latest activity:  & . Noteworthy: [1].

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    • 0c7ffa32dbd6
      (v6.5-rc1)
    • resume from standby fails on Thinkpad with Kaby Lake CPU by kbugreports
      Marked inconclusive: kernel used by the reporter is not vanilla

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      mainline
    • 5054e778fcd9
      (v6.5-rc1)
    • Intermittent storage (dm-crypt?) freeze - regression 6.4->6.5 by Marek Marczykowski-Górecki
      [1]: [PATCH 6.6 067/112] swiotlb-xen: provide the "max_mapping_size" method
      , by Greg Kroah-Hartman (monitored)
      [2]: [PATCH 6.1 57/82] swiotlb-xen: provide the "max_mapping_size" method
      , by Greg Kroah-Hartman (monitored)
      [3]: [PATCH 5.15 45/69] swiotlb-xen: provide the "max_mapping_size" method
      , by Greg Kroah-Hartman (monitored)
      [4]: [PATCH 5.10 050/135] swiotlb-xen: provide the "max_mapping_size" method
      , by Greg Kroah-Hartman (monitored)

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    • 3ea3354cb9f0
      (v6.7-rc1)
    • badblocks_check regression (md error handling) on bcachefs volume by Janpieter Sollie
      Marked inconclusive: maybe not a regression and report can not reproduce it anymore

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      mainline
    • 40613da52b13
      (v6.5-rc1)
    • SCSI hotplug issues with UEFI VM with guest kernel >= 6.5 by Fiona Ebner
      Earliest & latest activity: .

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      mainline
    • v6.4..v6.5
    • Uhhuh. NMI received for unknown reason 3d/2d/ on CPU xx by Janpieter Sollie and Janpieter Sollie
      Marked inconclusive: regression not bisected - possibly hardware issue

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    • 565736048bd5
      (v6.1-rc1)
    • Re: [Intel-wired-lan] The difference between linux kernel driver and FreeBSD's with Intel X533 by Ivan Pang

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    • c8afaa1b0f8b
      (v6.5-rc6)
    • spin_lock_prefetch() removal causes abnormal battery drain on Ryzen 5500u by Michele Della Guardia and Michele Della Guardia

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    • v6.5..v6.6
    • Empty Intel ISH HID custom sensor feature attributes on Linux 6.6 by Philipp Jungkamp

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    • 9d4f84a15f9c
      (v5.15.75)
    • regression in USB DWC3 driver due to missing gfladj-refclk-lpm-sel-quirk quirk by Tomasz Rostanski
      Marked inconclusive: unfixed afaic, as patches to fix this got stuck

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      stable
    • 6faddda69f62
      (v6.6-rc1)
    • stable offsets directory operation support triggers offset_ctx->xa memory leak by vladbu and vladbu
      Earliest & latest activity:  & . Noteworthy: [1].
      [1]: memleak in libfs report
      , by Vlad Buslov (monitored) [via dup]

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    • v6.5..v6.6
    • only two side buttons of Logitech G502 X Plus works on kernel 6.6.1 by André Kunz

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    • 3066ff93476c
      (v6.5-rc3)
    • fuse: creating new files, or reading existing files in i Android, now returns -EFAULT by André Draszik

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    • v6.4..v6.5
    • UDMA configured spam on Marvell RAID controller by Timo Gurr and Timo Gurr
      [1]: [PATCH] scsi: Do no try to probe for CDL on old drives
      , by Damien Le Moal (monitored) [via dup]
      [2]: [PATCH 6.5 253/321] scsi: core: ata: Do no try to probe for CDL on old drives
      , by Greg Kroah-Hartman (monitored) [via dup]
      Fix incoming: scsi: Do no try to probe for CDL on old drives

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    • v6.5..v6.6
    • autofs mount/umount hangs with recent kernel? by Daire Byrne

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    • e8b908146d44
      (v6.4-rc1)
    • resume with a Thunderbolt dock broke with commit e8b908146d44 "PCI/PM: Increase wait time after resume" by Kamil Paral
      Marked inconclusive: workaround found, debugging stuck

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    • 726097d6d6d8
      (v5.1-rc1)
    • phy: fixed link 1000 or 100 set with autoneg off by Jia, Fang

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    • 4bc31edebde5
      (v5.18-rc6)
    • mmc: core: eMMC support broken on Odroid-C1 by Martin Blumenstingl
      Marked inconclusive: seem nobody cares anymore

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    • v5.10..v6.5
    • Flowtables ignore timeout settings in recent kernels by Vladimir Smelhaus

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    • v6.4..v6.5.2
    • ovl: commas in overlayfs mount options broke by Ryan Hendrickson
      [1]: [PATCH 2/2] ovl: fix regression in parsing of mount options with esacped comma
      , by Amir Goldstein (monitored)
      [3]: [PATCH 6.5 188/191] ovl: fix regression in parsing of mount options with escaped comma
      , by Greg Kroah-Hartman (monitored)

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    • c0d0381ade79
      (v5.7-rc1)
    • mm: scalability regressions related to hugetlb_fault() changes by Ray Fucillo
      On back burner: looks like this will take some time to get sorted out
      , by Thorsten Leemhuis

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    • v5.15..v6.0
    • NULL pointer dereference on filemap_get_folio() on Intel Core i5-10500 by Vladimir Lomov and Vladimir LomovLatest patch: bugzilla.kernel.org bug 217441: new comment(#21)
      , by Matthew Wilcox; signed-off-by present

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    • v6.4..v6.5
    • Fwd: Uhhuh. NMI received for unknown reason 3d/2d/ on CPU xx by Janpieter Sollie
      Marked inconclusive: regression not bisected - possibly hardware issue

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    • v4.19..v5.15
    • bad frame in rt_sigreturn (libc-related?) regression after 5.15 upgrade by Theodor Milkov and Theodor Milkov

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    • v6.4..v6.5
    • ucsi_acpi boot crash when USB drive is connected to USB-C port by Oleksii Shevchuk and Oleksii Shevchuk

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    • 3ec5ac12ac8a
      (v6.6-rc1)
    • wifi: mt76: mt7915: removal of VHT160 capability broke hostap by Oleksandr Natalenko
      Marked inconclusive: tricky situation, no simple way out afaics

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    • v5.14..v5.15
    • e1000e performance drop (slow receive/rx) on i219-LM (Alder Lake) by Scott Silverman and Scott Silverman

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    • v6.1..v6.4
    • OOB protocol access fix breaks Elan Touchpad 1206 by Verot
      Marked inconclusive: not bisected, reporter MIA

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    • v6.4..v6.5
    • slow boot possibly due to firmware (TPM?) issues by Marcus Seyfarth, Marcus Seyfarth, and Marcus Seyfarth
      Earliest & latest activity:  & . Noteworthy: [patch].
      Latest patch: Re: Fwd: [6.5.1] Slow boot and opening files (RIP: kvfree_rcu_bulk)
      , by Uladzislau Rezki; simple patch

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    • v6.1..v6.3
    • unable to boot with Dell U2720Q monitor attached by primalmotion
      Marked inconclusive: firmware bug, fixing the kernel only workarounds buggy firmware

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    • v5.15..v5.16
    • Bug 216360 - No power to DVD drive by Bruce Healey
      Marked inconclusive: no one cares the regression

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    • v6.1..v6.2
    • amd-sfh module causes reboot and shutdown hangs randomly on hp aero 13 by Mehmet and MehmetLatest patch: bugzilla.kernel.org bug 217900: new comment(#21)
      , by Mario Limonciello (AMD); signed-off-by present
      Earlier patches: 1

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    • v6.4..v6.5
    • systemd services timeout causing almost an hour of boot time by Marc Haber

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    • v6.3.9..v6.4.2
    • Re: regression: kernel 6.4.x breaks scanning/pairing (but not use) of LE devices by Paul Menzel
      Earliest & latest activity:  & . Noteworthy: [1], [2], [3], [4], [5], [6], [7], [8].
      [1]: [PATCH] Bluetooth: HCI: Introduce HCI_QUIRK_BROKEN_LE_CODED
      , by Luiz Augusto von Dentz (monitored)
      [2]: [PATCH v2] Bluetooth: HCI: Introduce HCI_QUIRK_BROKEN_LE_CODED
      , by Luiz Augusto von Dentz (monitored)
      [3]: [PATCH v3] Bluetooth: HCI: Introduce HCI_QUIRK_BROKEN_LE_CODED
      , by Luiz Augusto von Dentz (monitored)
      [4]: [PATCH v4] Bluetooth: HCI: Introduce HCI_QUIRK_BROKEN_LE_CODED
      , by Luiz Augusto von Dentz (monitored)
      [7]: [PATCH 6.5 730/739] Bluetooth: HCI: Introduce HCI_QUIRK_BROKEN_LE_CODED
      , by Greg Kroah-Hartman (monitored)
      [8]: [PATCH 6.4 727/737] Bluetooth: HCI: Introduce HCI_QUIRK_BROKEN_LE_CODED
      , by Greg Kroah-Hartman (monitored)

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    • d8d2b65a940b
      (v6.2-rc1)
    • PCI/portdrv: vfio-pci driver fails to work with Intel DG2 (A770) discrete graphics by Gwan-gyeong Mun
      Marked inconclusive: seem nobody cares anymore

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    • v6.4..v6.5
    • [6.5.1] Slow boot and opening files (RIP: kvfree_rcu_bulk) by Marcus Seyfarth

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    • 9b539c4d1b92
      (v6.4-rc1)
    • using pci aperture helpers deactivates AMD ES1000 VGA controller by Alexei Gradinari
      Marked inconclusive: now tracked on gitlab.freedesktop.org tracker

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    • 9b539c4d1b92
      (v6.4-rc1)
    • using pci aperture helpers deactivates AMD ES1000 VGA controller by Alexei Gradinari and Alexei Gradinari
      Marked inconclusive: now tracked on gitlab.freedesktop.org tracker

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    • 9d4f84a15f9c
      (v5.15.75)
    • regression in USB DWC3 driver due to missing gfladj-refclk-lpm-sel-quirk quirk by Tomasz Rostanski and Tomasz Rostanski
      Marked inconclusive: unfixed afaic, as patches to fix this got stuck

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      stable
    • v5.16..v6.4
    • Thinkpad L14 Gen 1 keyboard not working on Plasma session by José Ramón Muñoz Pekkarinen

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    • 04755d2e5821
      (v6.0-rc1)
    • xfs: system fails to boot up due to Internal error xfs_trans_cancel by shrikanth hegde
      [1]: [RFC PATCH] xfs: load uncached unlinked inodes into memory on demand
      , by Darrick J. Wong (monitored)

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    • v6.1.27..v6.1.32
    • kernel warning (oops) at inet_sock_destruct by fishg
      [1]: Re: [syzbot] [net?] WARNING in inet_sock_destruct (4)
      , by Muhammad Usama Anjum (monitored)
      Marked inconclusive: likely an older problem

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      stable
    • v6.1..v6.3
    • unable to boot with Dell U2720Q monitor attached by primalmotion and primalmotion
      Marked inconclusive: firmware bug, fixing the kernel only workarounds buggy firmware

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    • f1a7941243c
      (v6.2-rc1)
    • mm: performance regression on shell-heavy workloads by Jan Kara
      On back burner: not urgent according to reporter
      , by Linux regression tracking #adding (Thorsten Leemhuis)

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    • a33e5e393171
      (v6.4-rc1)
    • Fixing in_illuminance_raw value hard-codes ACS/ALS to 0 by Kai-Heng Feng and Kai-Heng Feng

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    • a33e5e393171
      (v6.4-rc1)
    • Fixing in_illuminance_raw value hard-codes ACS/ALS to 0 by Kai-Heng Feng
      Earliest & latest activity: . Noteworthy: [marked inconclusive], [is a duplicate].

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    • v6.1..v6.4
    • screen shakes on Intel® Iris® Xe by Johannes and Johannes

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    • v6.3..v6.4.5
    • [perf] Build error when using LTO on 6.4 by Marcus Seyfarth and Marcus Seyfarth

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    • v5.16..v5.17
    • Only Toshiba MG08/MG09 SATA hard disks disappear after resume from S3 suspend (reproducible) - AMD Ryzen 5 PRO 4650G by Nils and Nils
      On back burner: hard to debug, as reporter is unable to try custom kernels
      , by Thorsten Leemhuis

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    • v6.3.6..v6.3.7
    • page allocation error (kernel fault on hibernation involving get_zeroed_page/swsusp_write) by Elmar Stellnberger and Elmar Stellnberger
      Marked inconclusive: impossible to reproduce

      Latest five known activities:

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      stable
    • 552d6fd2f2
    • net: wireless: association is rejected by AP by Michal Smulski and Michal Smulski

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    • 241d2fb56a18
      (v6.2-rc8)
    • Open Firmware framebuffer cannot find of-display by Cyril Brulebois
      [1]: Updating hardcoded "of-display" devices
      , by Cyril Brulebois
      Marked inconclusive: no answer to a status inquiry

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    • 24867516f06d
      (v6.1-rc1)
    • Regression from "ACPI: OSI: Remove Linux-Dell-Video _OSI string"? (was: Re: Bug#1036530: linux-signed-amd64: Hard lock up of system) by Salvatore Bonaccorso
      Marked inconclusive: reporting deadlock (see thread for details)

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    • v6.2.12..v6.3.5
    • nginx blocked for more than 10 minutes on 6.3.5 by Martin Zaharinov
      Marked inconclusive: reporter MIA when being asked to provide regression details

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    • e10dcb1b6ba7
      (v5.9-rc1)
    • net: cdc_ncm: spec violation for CDC NCM by Kaushal Purohit, Oliver Neukum, and Unknown
      Marked inconclusive: radio silence, ignoring

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    • c222f77fd
      (v6.3-rc1)
    • wifi: mt76: mt7921: DHCPv4 exchange broke by Andrey Rakhmatullin

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    • v6.3.6..v6.3.7
    • page allocation error (kernel fault on hibernation involving get_zeroed_page/swsusp_write) by Elmar Stellnberger
      Marked inconclusive: impossible to reproduce

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      stable
    • 7a637784d517
      (v5.18-rc1)
    • serial: imx: overrun errors on debug UART by Stefan Wahren

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    • 23dfa42a0a2a
      (v4.14.267)
    • no serial output in KernelCI tests on meson8b-odroidc1 for stable-4.14 by Ricardo Cañuelo
      [1]: stable-rc/linux-4.14.y bisection: baseline.login on meson8b-odroidc1
      , by Ricardo Cañuelo (monitored)

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      stable
    • 1f52d7b62285
      (v5.18-rc1)
    • field-spanning write (memcpy) detected on Intel XMM7360 by Florian Klink and Florian Klink
      Marked inconclusive: a field-spanning write warning

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    • v6.3..v6.4-rc6
    • btrfs: occasional data csum mismatch by Qu Wenruo
      Marked inconclusive: likely a overheating problem and not a regression

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    • 9ad1e7e5b0c4
      (v6.3-rc1)
    • AX201 crash on traffic activity due to firmware API bump by evgeny nikiforov

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    • v5.19-rc6..v6.2-rc1
    • net: wireless: ath11k: QCA6390 by mani
      Marked inconclusive: reporter didn't react to inquiries

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      • v6.2..v6.3
      • input: Logitech Trackball M575 misidentified by Xose Vazquez Perez

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      • v6.1.3..v6.1.6
      • Asus X541UAK hangs on suspend and poweroff by Acid Bong

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        stable
      • v5.19-rc6..v6.2-rc1
      • net: wireless: ath11k: QCA6390 by mani and mani
        Marked inconclusive: reporter didn't react to inquiries

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      • v6.1..v6.2
      • drm: amdgpu: system becomes unpleasant to use after monitor starts blinking and turns full white by Felix Richter

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      • v6.2..v6.3
      • btrfs_work_helper dealloc error in v6.3.x by a1bert and a1bert
        Earliest & latest activity:  & . Noteworthy: [1], [2], [patch].
        [2]: Re: [PATCH] mm/vmalloc: do not output a spurious warning when huge vmalloc() fails
        , by Vlastimil Babka (monitored) [via dup]
        Latest patch: Re: [PATCH] mm/vmalloc: do not output a spurious warning when huge vmalloc() fails
        , by Uladzislau Rezki; simple patch
        Earlier patches: 1

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      • v5.15..v6.3
      • Chromebook XE303C12 backlight stopped working with gpio warnings by Andrew
        Marked inconclusive: not a kernel regression

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      • v6.1.12..v6.2.12
      • vast raster right and bottom borders on larger display (two displays with inequal resolution) unless forcing resolution with video= parameter by Bagas Sanjaya
        Marked inconclusive: Wrong reporter assigned (from: doesn't take effect)

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      • 1f391df44607
        (v5.19-rc1)
      • media: v4l2-async: async subdevice probing stopped working on TQMa6x by Alexander Stein
        Marked inconclusive: revert no option and a proper fix will take some time

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      • f6b384631e1e
        (v6.4-rc1)
      • unable to handle kernel NULL pointer dereference in xfs_extent_free_diff_items (due to xfs_extfree_intent perag change) by Pengfei Xu
        Marked inconclusive: syzbot regression that would need further analysis

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      • 77b97ef4908a
        (v5.4.225)
      • dmaengine: at_hdmac: receiving data through the RS485 interface broke by Kristof Havasi
        Marked inconclusive: reporter apparently lost interest

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        stable
      • v5.16.18..v5.17-rc3
      • psmouse suspend failed on ThinkPad L540 by kolAflash and kolAflash

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      • 9b014266ef8a
        (v5.19-rc1)
      • The microphone mute led not working after linux 6 by sonic82003 and sonic82003

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      • v6.2..v6.3
      • pm: thermal: intel_powerclamp null pointer dereference by Risto A. Paju and Risto A. Paju

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      • v6.2..v6.3
      • net: ixgbe: jumbo frames stopped working by Ian Kumlien

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      • 0fc6fea41c71
        (v6.1.23)
      • drm: i915: GPD Pocket 3 modeset broken by Kurt Garloff
        Earliest & latest activity: .

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      • a4e771729a51
        (v6.3-rc1)
      • Re:drm/probe_helper: fix the warning reported when calling drm_kms_helper_poll_disable during suspend by Dmitry Baryshkov
        Marked inconclusive: a warn() without serious impact, see discussion

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      • f99e6d7c4ed3
        (v6.3-rc2)
      • net: bgmac: bootrr.deferred-probe-empty test fails in KernelCi on sun8i-h3-libretech-all-h3-cc by Ricardo Cañuelo
        Marked inconclusive: CI false positive

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      • v6.1..v6.3-rc1
      • Re:Backlight control broken on Dell G15 5515 since 6.1 by Bagas Sanjaya and Unknown
        Marked inconclusive: mess up as duplicate (originally menat updating introducing range)

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      • v6.1..v6.1.4
      • Backlight control broken on Dell G15 5515 since 6.1 by Youssef Aly

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      • v5.10..v5.15.103
      • Linux 6.2.1 hits a display driver bug (list_del corruption, ffff88811b4af298->next is NULL) by Bagas Sanjaya
        Marked inconclusive: Still on process on finding last known good commit

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      • 0c5ffc3d7b15
        (v6.3-rc1)
      • CPUIDLE_FLAG_RCU_IDLE, blk_mq_freeze_queue_wait() and slow-stuck reboots by Alexey Klimov

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      • 62b95a7b44d1
        (v6.3-rc1)
      • arm: vfp: random Warning backtraces in calls from ct_nmi_enter() by Guenter Roeck
        [1]: [PATCH v4 03/12] ARM: vfp: Fix broken softirq handling with instrumentation enabled
        , by Ard Biesheuvel (monitored)
        Marked inconclusive: problem vanished, but there is a fix in linux-next now, too

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      • a56a1138cbd8
        (v5.17-rc7)
      • [BUG] BLE device unpairing triggers kernel panic by Ahmad Fatoum
        Earliest & latest activity:  & . Noteworthy: [1], [patch].
        On back burner: debuging is slow this further
        , by Thorsten Leemhuis
        [1]: [PATCH] Bluetooth: hci_sync: complete LE connection on any event
        , by Ahmad Fatoum (monitored)
        Latest patch: Re: [BUG] BLE device unpairing triggers kernel panic
        , by Luiz Augusto von Dentz; simple patch

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      • e10dcb1b6ba7
        (v5.9-rc1)
      • Re: issues with cdc ncm host class driver by Oliver Neukum
        Marked inconclusive: radio silence, ignoring

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      • v5.18..v6.2
      • net: wireguard: clients can no longer connect by Dan Crawford

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      • v5.15..v6.1.12
      • block: md: raid0 no longer assembled by Nikolay Kichukov and Nikolay Kichukov
        Earliest & latest activity:  & . Noteworthy: [1], [patch].
        [1]: [PATCH - mdadm] mdopen: always try create_named_array()
        , by NeilBrown (monitored)
        Latest patch: Re: [regression] Bug 217074 - upgrading to kernel 6.1.12 from 5.15.x can no longer assemble software raid0
        , by NeilBrown; simple patch

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      • 18c7deca2b81
        (v6.0-rc1)
      • led: kernel bug when setting trigger to "phy0tpt" by Tobias Dahms
        Marked inconclusive: it seems nobody (including the reporters) does care anymore

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      • e8f60cd7db24..2eb29d59ddf0
        (within v6.2-rc3..v6.3-rc1)
      • iwlwifi: frequent drops between v6.2-rc3 and v6.3-rc1 by Vegard Nossum
        On back burner: not bisected and lack of data to debug this further
        , by Linux regression tracking #update (Thorsten Leemhuis)

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      • v5.19..v6.0
      • bfq: severe IO scheduling starvation issues with btrfs by Wyatt Childers and Wyatt Childers

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      • v5.19..v6.0-rc2
      • Bug 216371 - acpi wake up with black screen with msg "amd_gpio AMDI0030:00: failed to get iomux index" by neoe
        Marked inconclusive: likely bad bisect and reporter MIA

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        • c82a69629c53
          (v6.0-rc1)
        • sched/fair: UDP ~20% degradation by Tariq Toukan
          Marked inconclusive: lack of data to debug, as it looks like the reporter stopped caring

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        • v5.19..v6.0
        • closing laptop lid wakes from suspend Lenovo Slim 7 Pro by regulator

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          • v5.19..v6.0
          • closing laptop lid wakes from suspend Lenovo Slim 7 Pro by regulator and regulator

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          • 307cc9baac5c
            (v5.14-rc1)
          • sound: avantree Leaf USB audio device stopped playing sound in applications run via wine by Bernd Steinhauser

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            • 10befea91b61
              (v5.9-rc1)
            • mqueue performance degradation after "The new cgroup slab memory controller" patchset. by Luther, Sven
              [1]: [PATCH RFC] ipc/mqueue: introduce msg cache
              , by Roman Gushchin (monitored)

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            • 307cc9baac5c
              (v5.14-rc1)
            • sound: avantree Leaf USB audio device stopped playing sound in applications run via wine by Bernd Steinhauser and Bernd Steinhauser

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            • v6.1..v6.2-rc4
            • brightness: /sys/class/backlight interface is missing (in 6.1.3->6.1.4, too?) by walter59
              Marked inconclusive: it appears that dropping acpi_backlight=vendor solves this

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              • v6.1..v6.2-rc5
              • chrome crashes by Chris McGimpsey-Jones
                Marked inconclusive: reporter MIA and likely individual (local?) issue anyway

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              • v6.0..v6.1-rc8
              • bcache: memcpy: detected field-spanning write... by Alexandre Pereira
                [1]: [PATCH] bcache: Silence memcpy() run-time false positive warnings
                , by Kees Cook (monitored)
                [2]: [PATCH AUTOSEL 6.1 19/20] bcache: Silence memcpy() run-time false positive warnings
                , by Sasha Levin (monitored)
                [3]: [PATCH 6.1 110/208] bcache: Silence memcpy() run-time false positive warnings
                , by Greg Kroah-Hartman (monitored)

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              • 4.9.88..5.10.149
              • [Intel-wired-lan] Supermicro AOC-STGN-I1S (Intel 82599EN based 10G adapter) - poor network perfomance after moving to Debian 11.5 by Bartek Kois
                On back burner: need bisection that will take some time to get done
                , by Linux regression tracking (Thorsten Leemhuis)

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              • v6.1..v6.2-rc4
              • brightness: /sys/class/backlight interface is missing (in 6.1.3->6.1.4, too?) by walter59 and walter59
                Marked inconclusive: it appears that dropping acpi_backlight=vendor solves this

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              • v6.0..v6.1-rc4
              • tpm: suspend to ram fails due to tpm errors, caused by a race or something that happens more often now by Vlastimil Babka
                Earliest & latest activity:  & . Noteworthy: [1].
                [1]: Re: [REGRESSION] suspend to ram fails in 6.2-rc1 due to tpm errors
                , by Vlastimil Babka (monitored)

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              • 6b8ed62008a4
                (v5.8-rc1)
              • ext4: 3% degradation in IOPS score, likely due to a change that influences latency vs throughput by Bhatnagar, Rishabh
                On back burner: latency vs throughput issue -- fixing it would be more of an research project than an easy fix
                , by Linux kernel regression tracking (#update)

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              • v5.19..v6.0-rc7
              • nvme: system partially freezes with "nvme controller is down" by Julian Groß
                Marked inconclusive: stalled and might be a hw issue

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              • v6.0..v6.1
              • net: brcmfmac: Wi-Fi is failing to work on Macs with the BCM4364 rev 3 chips by Aditya Garg

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              • v6.0..v6.1
              • dri: vmwgfx: boot hang in VirtualBox due to an oops by Kaiwan N Billimoria

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              • 9b014266ef8a
                (v5.19-rc1)
              • Bug 216818 - The microphone mute led not working after linux 6 by sonic82003

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              • a4bd8da893a3
                (v5.7-rc1)
              • i2c: at24 eeprom writing times out on sama5d3 by Peter Rosin
                On back burner: a proper fix will take some time and reporter has a work-around
                , by Thorsten Leemhuis
                [1]: [PATCH 0/3] i2c: at91: Fixes and updates
                , by Codrin Ciubotariu (monitored)
                Latest patch: [PATCH 3/3] i2c: at91: add advanced digital filtering support for SAMA5D4
                , by Codrin Ciubotariu; signed-off-by present
                Earlier patches: 1, 2

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              • 35fcd75af3ed
                (v6.0-rc1)
              • xfs/dax/reflink are totally broken on 6.1 by Shiyang Ruan

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              • v5.19..v6.0-rc2
              • acpi wake up with black screen(failed to get iomux index) by neoe and neoe
                Marked inconclusive: likely bad bisect and reporter MIA

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              • 78c768e619fb
                (v5.19-rc1)
              • slow crng initialization on Rockchip 3399 (Friendyarm NanoPi M4) by Mikhail Rudenko and Mikhail Rudenko

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              • c7ff29763989
                (v5.18-rc1)
              • thermald regression (MEMLEAK) by Mirsad Goran Todorovac
                Marked inconclusive: likely wasn't a regression

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              • 766ae2422b43
                (v6.0-rc1)
              • net: bluetooth: Cambridge Silicon Radio, Ltd Bluetooth Dongle unusable again with kernel 6.0 by Jack

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              • 007ac0262b0d
                (v6.1-rc1)
              • drm: msm: DSI controller being switched off before the panel unprepare hook is called by Caleb Connolly
                Marked inconclusive: reporter MIA

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              • v5.19..v6.0
              • system freezing random time on msi laptop by misac1987 and misac1987

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              • v5.19..v6.0
              • Intel ASoC sound broken again by Jason M.

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              • v5.19..v6.0
              • v6.0.x fails to boot after updating from v5.19.x by Dominic Jones

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              • a1375562c0a8..46452d3786a8
                (within v6.0-rc7..v6.0)
              • crypto: kernel panic after "RIP: 0010:clmul_polyval_update+0x3e9/0x5d0 [polyval_clmulni]" by Bruno Goncalves and Erhard F.

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              • v5.17..v5.18
              • Bug 216582 - BUG: kernel NULL pointer dereference - nlmclnt_setlockargs by Thorsten Leemhuis
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              • b88bf6c3b6ff
                (v5.7-rc1)
              • boot interrupt quirk (also in 4.19.y) breaks serial ports by Grzegorz Halat
                On back burner: known since 2020, original developer likely moved on
                , by Thorsten Leemhuis

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              • e5ad96f388b7
                (v5.15-rc1)
              • Intel TGL notebook no longer enters power states deeper than PC2 by MarcelHB
                Earliest & latest activity:  & . Noteworthy: [1], [2], [3], [patch].
                [2]: [Bug] nvme blocks PC10 since v5.15 - bisected
                , by Rafael J. Wysocki (monitored)
                [3]: [PATCH] nvme/pci: default to simple suspend
                , by Keith Busch (monitored)
                Latest patch: Re: [PATCH] nvme/pci: default to simple suspend
                , by Keith Busch; simple patch

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              • 78c768e619fb
                (v5.19-rc1)
              • [REGESSION] Bug 216502 - slow crng initialization on Rockchip 3399 (Friendyarm NanoPi M4) by Mikhail Rudenko
                Earliest & latest activity: . Noteworthy: [marked inconclusive], [is a duplicate].

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              • v5.11..v5.12-rc1
              • stalling IO regression in linux 5.12 by Chris Murphy
                Earliest & latest activity:  & . Noteworthy: [patch].
                Latest patch: Re: stalling IO regression since linux 5.12, through 5.18
                , by Ming Lei; simple patch
                Earlier patches: 1

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              • v5.18..5.18.7
              • XP-Pen Star G430S stops working on any kernel newer than 5.18.7 by gomapo2868 and gomapo2868

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              • v5.18..v5.19
              • Bug 216386 - rtw_8822be: Wifi stops working after resume by Utkarsh Verma and Thorsten Leemhuis

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              • 78013eaadf69
                (v5.19-rc1)
              • dma/iommu/gart/usb: USB errors during boot by Alan J. Wylie
                On back burner: unusual config, workaround found, devs still want to fix it, but apparently not urgent
                , by Thorsten Leemhuis

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              • v5.18..v5.19
              • Thinkpad X1C 9th mute LED stop working after kernel 5.19 upgrade by plum and plum
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              • v4.15..v4.19
              • 3G USB Modem Huawei k4203 stop working on kernel > 4.X by S.Bonomar and S.Bonomar
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              • v5.15..v5.16
              • wireless: iwlwifi: Firmware crash frequently with firmware 36.ca7b901d.0 (8265-36.ucode) by Udo Steinberg
                Earliest & latest activity:  & . Noteworthy: [1].

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              • v5.16..v5.17
              • fscache: file contents are corrupted by Max Kellermann
                Earliest & latest activity:  & . Noteworthy: [1], [patch].
                [1]: [PATCH 5.18 041/112] fscache: Fix invalidation/lookup race
                , by Greg Kroah-Hartman (monitored)
                Latest patch: Re: fscache corruption in Linux 5.17?
                , by David Howells; simple patch

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              • v5.17..v5.18
              • nfs: copy from NFS to the local disk suddently takes 3 min instead of half a second by Dennis Dalessandro
                Earliest & latest activity:  & . Noteworthy: [1].

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              • c859e0d479b3
                (v5.3-rc1)
              • gpio: improper toggle during a SPI transaction with a microcontroller by Eric Schikschneit
                On back burner: author of the commit can't help anymore
                , by Thorsten Leemhuis

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              • v5.16..v5.17.4
              • Hang in 5.17.4+ that appears to be due to Xen by Demi Marie Obenour
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              • v5.13..v5.15
              • usb/dma/iommu/???: USB hub stopped working -- DMAR fault when connected usb hub by Piotr Piórkowski
                Earliest & latest activity:  & . Noteworthy: [1], [2].
                [1]: [Bug 215906] New: DMAR fault when connected usb hub (xhci_hcd)
                , by bugzilla-daemon@kernel.org (monitored)

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              • v5.11..v5.12
              • i2c: designware: Null pointer exception on resume from S3 by Samuel Clark
                Earliest & latest activity:  & . Noteworthy: [1].

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              • v5.16..v5.17
              • iwlwifi: Extremely unstable connection on ax200 by Kyle McGrath
                Earliest & latest activity:  & . Noteworthy: [1].

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              • v5.4..v5.10
              • snd: snd_hda_intel not binding to codec by Petr Cerny
                Earliest & latest activity: . Noteworthy: [1].
                On back burner: bisection needed
                , by Thorsten Leemhuis

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              • v5.13..v5.14.10
              • md: unable to handle page fault while running badblocks (fsck.ext4 -c) on a raid5 md array by Dominik Mierzejewski
                Earliest & latest activity:  & . Noteworthy: [1].
                On back burner: things progress slowly, as developer had no luck in reproducing, but is still trying
                , by Thorsten Leemhuis

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              • v5.15..v5.16
              • net: wireless: rtw_8822ce: Wifi connection doesn't really work anymore by Nico Sneck
                On back burner: root-cause still no found, reporter slow to respond
                , by Thorsten Leemhuis

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              • f79a60b8785
                (v3.4-rc4)
              • usb: fsl_udc_core: corrupted request list leads to unrecoverable loop by Eugene Bordenkircher
                Earliest & latest activity:  & . Noteworthy: [1], [2].
                On back burner: Tested patch available, but things nevertheless got stuck
                , by Joakim Tjernlund

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