Linux kernel regression status

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  • v6.0..v6.1-rc8
  • bcache: memcpy: detected field-spanning write... by Alexandre Pereira
    Earliest & latest activity: 53 & 24 days ago. Noteworthy: [1], [marked inconclusive], [is a duplicate].

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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
    Earliest & latest activity: 28 & 26 days ago. Noteworthy: [marked inconclusive].

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  • 35fcd75af3ed
    (v6.0-rc1)
  • xfs/dax/reflink are totally broken on 6.1 by Shiyang Ruan
    Earliest & latest activity: 67 & 60 days ago. Noteworthy: [marked inconclusive].

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  • 78c768e619fb
    (v5.19-rc1)
  • slow crng initialization on Rockchip 3399 (Friendyarm NanoPi M4) by Mikhail Rudenko and Mikhail Rudenko
    Earliest & latest activity: 135 & 75 days ago. Noteworthy: [marked inconclusive].

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  • c7ff29763989
    (v5.18-rc1)
  • thermald regression (MEMLEAK) by Mirsad Goran Todorovac
    Earliest & latest activity: 98 & 76 days ago. Noteworthy: [marked inconclusive].
    Marked inconclusive: likely wasn't a regression
    53 days ago

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  • 766ae2422b43
    (v6.0-rc1)
  • net: bluetooth: Cambridge Silicon Radio, Ltd Bluetooth Dongle unusable again with kernel 6.0 by Jack
    Earliest & latest activity: 98 & 76 days ago. Noteworthy: [marked inconclusive].

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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
    Earliest & latest activity: 80 & 78 days ago. Noteworthy: [marked inconclusive].
    Marked inconclusive: reporter MIA
    53 days ago

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  • v5.19..v6.0
  • v6.0.x fails to boot after updating from v5.19.x by Dominic Jones
    Earliest & latest activity: 94 & 94 days ago.

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  • v5.15..v5.16
  • No power to DVD drive by Bruce Healey and Bruce Healey
    Earliest & latest activity: 169 & 95 days ago.

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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.
    Earliest & latest activity: 119 & 77 days ago.

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  • v5.17..v5.18
  • Bug 216582 - BUG: kernel NULL pointer dereference - nlmclnt_setlockargs by Thorsten Leemhuis
    Earliest & latest activity: 106 days ago.

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  • v4.19..v5.10
  • Kernel panic on VIA Nano L2200 by 8vvbbqzo567a and 8vvbbqzo567a
    Earliest & latest activity: 679 & 106 days ago. Noteworthy: [1], [2].
    [2]: Re: [PATCH] x86/perf: Fixed kernel panic during boot on Nano processor.
    109 days ago, by Thorsten Leemhuis (monitored)

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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: 133 days ago. 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: 173 & 146 days ago. Noteworthy: [patch].
    Latest patch: Re: stalling IO regression since linux 5.12, through 5.18
    165 days ago, 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
    Earliest & latest activity: 161 & 155 days ago.

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  • v5.18..v5.19
  • Bug 216386 - rtw_8822be: Wifi stops working after resume by Utkarsh Verma and Thorsten Leemhuis
    Earliest & latest activity: 163 & 140 days ago.

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  • v5.18..v5.19
  • Thinkpad X1C 9th mute LED stop working after kernel 5.19 upgrade by plum and plum
    Earliest & latest activity: 171 days ago.

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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
    Earliest & latest activity: 175 days ago.

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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: 322 & 200 days ago. Noteworthy: [1].

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  • v5.16..v5.17
  • fscache: file contents are corrupted by Max Kellermann
    Earliest & latest activity: 293 & 203 days ago. Noteworthy: [1], [patch].
    [1]: [PATCH 5.18 041/112] fscache: Fix invalidation/lookup race
    203 days ago, by Greg Kroah-Hartman (monitored)
    Latest patch: Re: fscache corruption in Linux 5.17?
    285 days ago, by David Howells; simple patch

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  • a56a1138cbd8
    (v5.17-rc7)
  • [BUG] BLE device unpairing triggers kernel panic by Ahmad Fatoum
    Earliest & latest activity: 262 & 207 days ago. Noteworthy: [1], [patch].
    On back burner: debuging is slow this further
    166 days ago, by Thorsten Leemhuis
    [1]: [PATCH] Bluetooth: hci_sync: complete LE connection on any event
    228 days ago, by Ahmad Fatoum (monitored)
    Latest patch: Re: [BUG] BLE device unpairing triggers kernel panic
    262 days ago, by Luiz Augusto von Dentz; 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: 277 & 223 days ago. Noteworthy: [1].

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  • c859e0d479b3
    (v5.3-rc1)
  • gpio: improper toggle during a SPI transaction with a microcontroller by Eric Schikschneit
    Earliest & latest activity: 243 & 236 days ago.
    On back burner: author of the commit can't help anymore
    236 days ago, 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
    Earliest & latest activity: 256 days ago.

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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: 278 & 266 days ago. Noteworthy: [1], [2].
    [1]: [Bug 215906] New: DMAR fault when connected usb hub (xhci_hcd)
    278 days ago, 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: 270 & 269 days ago. Noteworthy: [1].

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  • v5.16..v5.17
  • iwlwifi: Extremely unstable connection on ax200 by Kyle McGrath
    Earliest & latest activity: 297 & 271 days ago. Noteworthy: [1].

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  • c0d0381ade79
    (v5.7-rc1)
  • mm: scalability regressions related to hugetlb_fault() changes by Ray Fucillo
    Earliest & latest activity: 312 & 308 days ago.
    On back burner: looks like this will take some time to get sorted out
    306 days ago, by Thorsten Leemhuis

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  • v5.4..v5.10
  • snd: snd_hda_intel not binding to codec by Petr Cerny
    Earliest & latest activity: 308 days ago. Noteworthy: [1].
    On back burner: bisection needed
    294 days ago, 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: 342 & 319 days ago. Noteworthy: [1].

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  • v5.15..v5.16
  • net: wireless: rtw_8822ce: Wifi connection doesn't really work anymore by Nico Sneck
    Earliest & latest activity: 350 & 320 days ago.
    On back burner: root-cause still no found, reporter slow to respond
    320 days ago, 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: 458 & 346 days ago. Noteworthy: [1], [2].
    On back burner: Tested patch available, but things nevertheless got stuck
    346 days ago, by Joakim Tjernlund

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  • v5.13..v5.14-rc1
  • 100 ms boot time increase regression in acpi_init()/acpi_scan_bus() by Paul Menzel
    Earliest & latest activity: 385 & 356 days ago. Noteworthy: [1].
    On back burner: not that urgent, still on the developers's todo list
    346 days ago, by Thorsten Leemhuis

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  • v5.14..v5.15
  • idle power increased from ~20 to ~28 watts by Idzibear
    Earliest & latest activity: 455 & 455 days ago.

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