Messages in this thread |  | | From | "Regzbot (on behalf of Thorsten Leemhuis)" <> | Subject | Linux regressions report for mainline [2022-02-27] | Date | Sun, 27 Feb 2022 19:24:17 +0000 |
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Hi Linus, Thorsten here, with a quick preface before the latest report from regzbot.
From my side things seem to look normal right now; there are two bluetooth regressions in mainline currently (and two others in older releases; for one there is already a fix available), but people are working on it. I'm aware of two other regressions in mainline, but one is pretty special and for the other a fix hopefully will be sent on the way soon.
If you have a minute: there is still the CIFS issue that was introduced in a earlier cycle where I'm unsure how to handle it. For a recent write-up of the current situation and the latest mail in the thread see:
https://lore.kernel.org/lkml/49f945f4-a8ea-825b-8c45-64c8a767631e@leemhuis.info/ https://lore.kernel.org/lkml/CAJjP=Bus1_ce4vbHXpiou1WrSe8a61U1NzGm4XvN5fYCPGNikA@mail.gmail.com/
Ciao, Thorsten
--
Hi, this is regzbot, the Linux kernel regression tracking bot.
Currently I'm aware of 24 regressions in linux-mainline. Find the current status below and the latest on the web:
https://linux-regtracking.leemhuis.info/regzbot/mainline/
Bye bye, hope to see you soon for the next report. Regzbot (on behalf of Thorsten Leemhuis)
======================================================== current cycle (v5.16.. aka v5.17-rc), culprit identified ========================================================
[ *NEW* ] bluetooth: scanning stopped working --------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/f648f2e11bb3c2974c32e605a85ac3a9fac944f1.camel@redhat.com/ https://lore.kernel.org/linux-bluetooth/f648f2e11bb3c2974c32e605a85ac3a9fac944f1.camel@redhat.com/
By Maxim Levitsky, 5 days ago; 8 activities, latest 1 days ago. Introduced in e8907f76544f (v5.17-rc1)
Recent activities from: Maxim Levitsky (4), Luiz Augusto von Dentz (3), Paul Menzel (1)
Follow-up error for the commit fixing "PCIe regression on APM Merlin (aarch64 dev platform) preventing NVME initialization" --------------------------------------------------------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/Yf2wTLjmcRj+AbDv@xps13.dannf/ https://lore.kernel.org/stable/Yf2wTLjmcRj%2BAbDv@xps13.dannf/
By dann frazier, 22 days ago; 7 activities, latest 16 days ago; poked 6 days ago. Introduced in c7a75d07827a (v5.17-rc1)
One patch associated with this regression: * Re: [PATCH] PCI: xgene: Fix IB window setup https://lore.kernel.org/stable/YgHFFIRT6E0j9TlX@xps13.dannf/ 19 days ago, by dann frazier
==================================================== current cycle (v5.16.. aka v5.17-rc), unkown culprit ====================================================
[ *NEW* ] net: bluetooth: qualcom and intel adapters, unable to reliably connect to bluetooth devices ----------------------------------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/CAJCQCtSeUtHCgsHXLGrSTWKmyjaQDbDNpP4rb0i+RE+L2FTXSA@mail.gmail.com/ https://lore.kernel.org/linux-bluetooth/CAJCQCtSeUtHCgsHXLGrSTWKmyjaQDbDNpP4rb0i%2BRE%2BL2FTXSA@mail.gmail.com/
By Chris Murphy, 16 days ago; 27 activities, latest 1 days ago. Introduced in v5.16..f1baf68e1383 (v5.16..v5.17-rc4)
Recent activities from: Chris Clayton (10), Luiz Augusto von Dentz (7), Thorsten Leemhuis (1)
iwlwifi: Firmware crash with 66.f1c864e0.0 (cc-a0-66.ucode) and 68.01d30b0c (cc-a0-68.ucode) -------------------------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/adf5ac57-cd60-a004-a05d-6d7c3ad7efa7@leemhuis.info/ https://lore.kernel.org/regressions/adf5ac57-cd60-a004-a05d-6d7c3ad7efa7@leemhuis.info/
By Udo Steinberg, 17 days ago; 1 activities, latest 17 days ago; poked 2 days ago. Introduced in v5.16..v5.17-rc1
Noteworthy links: * https://bugzilla.kernel.org/show_bug.cgi?id=215523
========================================================================================= previous cycle (v5.15..v5.16), culprit identified, with activity in the past three months =========================================================================================
bluetooth: HSP/HFP mSBC profile broken with QCA6174 --------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/bug-215576-62941@https.bugzilla.kernel.org// https://lore.kernel.org/linux-bluetooth/bug-215576-62941@https.bugzilla.kernel.org%2F/
By bugzilla-daemon@kernel.org, 20 days ago; 11 activities, latest 0 days ago. Introduced in b2af264ad3af (v5.16-rc1)
Recent activities from: bugzilla-daemon@kernel.org (4)
2 patch postings are associated with this regression, the latest is this: * [Bug 215576] HSP/HFP mSBC profile broken with QCA6174 https://lore.kernel.org/linux-bluetooth/bug-215576-62941-2nprEl3omz@https.bugzilla.kernel.org%2F/ 8 days ago, by bugzilla-daemon@kernel.org
Noteworthy links: * https://bugzilla.kernel.org/show_bug.cgi?id=215576
[ *NEW* ] drm: fb_helper: Build failure of mainline kernel with qcom_defconfig ------------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/YhofdlzadzRmy7tj@debian/ https://lore.kernel.org/lkml/YhofdlzadzRmy7tj@debian/
By Sudip Mukherjee, 1 days ago; 1 activities, latest 1 days ago. Introduced in 9d6366e743f3 (v5.16-rc1)
Recent activities from: Sudip Mukherjee (1)
gcc segv at startup on ia64 --------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/a3edd529-c42d-3b09-135c-7e98a15b150f@leemhuis.info/ https://lore.kernel.org/lkml/a3edd529-c42d-3b09-135c-7e98a15b150f@leemhuis.info/
By matoro, 7 days ago; 12 activities, latest 1 days ago. Introduced in 5f501d555653 (v5.16-rc1)
Recent activities from: Kees Cook (6), John Paul Adrian Glaubitz (3), matoro (1)
Noteworthy links: * https://bugzilla.kernel.org/show_bug.cgi?id=215601
Re: Unable to transfer big files to Nokia N9 -------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/d7206e12-1b99-c3be-84f4-df22af427ef5@molgen.mpg.de/ https://lore.kernel.org/lkml/d7206e12-1b99-c3be-84f4-df22af427ef5@molgen.mpg.de/
By Paul Menzel, 42 days ago; 19 activities, latest 2 days ago. Introduced in 81be03e026dc (v5.16-rc1)
Fix incoming: * Bluetooth: Fix bt_skb_sendmmsg not allocating partial chunks https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=master&id=29fb608396d6a62c1b85acc421ad7a4399085b9f
Commit 59ec715 breaks systemd LimitNPROC with PrivateUsers ---------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/52d494d1-6133-d7ac-932b-1b70c136096c@leemhuis.info/ https://lore.kernel.org/regressions/52d494d1-6133-d7ac-932b-1b70c136096c@leemhuis.info/
By Etienne Dechamps, 7 days ago; 1 activities, latest 7 days ago. Introduced in 59ec71575ab4 (v5.16-rc7)
Noteworthy links: * https://bugzilla.kernel.org/show_bug.cgi?id=215596
net: wireless: rtl8723bs (SDIO) - Access point mode causes a kernel panic ------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/d58625ad-6f3e-a7d7-b5b4-d18eb16f4082@leemhuis.info/ https://lore.kernel.org/regressions/d58625ad-6f3e-a7d7-b5b4-d18eb16f4082@leemhuis.info/
By José Ángel Pastrana, 28 days ago; 2 activities, latest 17 days ago. Introduced in 54659ca026e5 (v5.16-rc1)
Noteworthy links: * https://bugzilla.kernel.org/show_bug.cgi?id=215542
================================================================================== older cycles (..v5.15), culprit identified, with activity in the past three months ==================================================================================
mtd: cfi_cmdset_0002: flash write accesses on the hardware fail on a PowerPC MPC8313 to a 8-bit-parallel S29GL064N flash ------------------------------------------------------------------------------------------------------------------------ https://linux-regtracking.leemhuis.info/regzbot/regression/b687c259-6413-26c9-d4c9-b3afa69ea124@pengutronix.de/ https://lore.kernel.org/lkml/b687c259-6413-26c9-d4c9-b3afa69ea124@pengutronix.de/
By Ahmad Fatoum, 76 days ago; 9 activities, latest 7 days ago. Introduced in dfeae1073583 (v4.18-rc1)
btrfs: deadlocks in dedupe -------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/20211210183456.GP17148@hungrycats.org/ https://lore.kernel.org/linux-btrfs/20211210183456.GP17148@hungrycats.org/
By Zygo Blaxell, 79 days ago; 15 activities, latest 9 days ago. Introduced in 3078d85c9a10 (v5.11-rc1)
cifs: unable to shares that require NTLM or weaker authentication algorithms ---------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/CAJjP=Bt52AW_w2sKnM=MbckPkH1hevPMJVWm_Wf+wThmR72YTg@mail.gmail.com/ https://lore.kernel.org/lkml/CAJjP=Bt52AW_w2sKnM=MbckPkH1hevPMJVWm_Wf%2BwThmR72YTg@mail.gmail.com/
By Davyd McColl, 48 days ago; 18 activities, latest 9 days ago. Introduced in 76a3c92ec9e0 (v5.15-rc1)
Noteworthy links: * Re: Possible regression: unable to mount CIFS 1.0 shares from older machines since 76a3c92ec9e0668e4cd0e9ff1782eb68f61a179c https://lore.kernel.org/lkml/ff982786-4033-7450-c10c-8ce71c28d6eb@leemhuis.info/ 48 days ago, by Thorsten Leemhuis; thread monitored. * https://bugzilla.kernel.org/show_bug.cgi?id=215375
gpio: some GPIO lines have stopped working ------------------------------------------ https://linux-regtracking.leemhuis.info/regzbot/regression/20211217153555.9413-1-marcelo.jimenez@gmail.com/ https://lore.kernel.org/stable/20211217153555.9413-1-marcelo.jimenez@gmail.com/
By Marcelo Roberto Jimenez, 72 days ago; 19 activities, latest 10 days ago. Introduced in 2ab73c6d8323 (v5.7-rc1)
One patch associated with this regression: * Patch "ARM: dts: gpio-ranges property is now required" has been added to the 5.4-stable tree https://lore.kernel.org/linux-arm-kernel/16432993096685@kroah.com/ 31 days ago, by gregkh@linuxfoundation.org
drm: amdgpu: Too-low frequency limit for AMD GPU PCI-passed-through to Windows VM --------------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/87ee57c8fu.fsf@turner.link/ https://lore.kernel.org/lkml/87ee57c8fu.fsf@turner.link/
By James D. Turner, 41 days ago; 19 activities, latest 11 days ago. Introduced in f9b7f3703ff9 (v5.14-rc1)
xfrm: TCP MSS calculation broken by commit b515d263, results in TCP stall ------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/20220114173133.tzmdm2hy4flhblo3@dwarf.suse.cz/ https://lore.kernel.org/netdev/20220114173133.tzmdm2hy4flhblo3@dwarf.suse.cz/
By Jiri Bohac, 44 days ago; 13 activities, latest 11 days ago. Introduced in b515d2637276 (v5.14-rc1)
Fix incoming: * Revert "xfrm: xfrm_state_mtu should return at least 1280 for ipv6" https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=master&id=a6d95c5a628a09be129f25d5663a7e9db8261f51
Intel TGL notebook no longer enters power states deeper than PC2 ---------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/34eb9d46-d937-fc29-02b1-7cfb9162f9b8@leemhuis.info/ https://lore.kernel.org/regressions/34eb9d46-d937-fc29-02b1-7cfb9162f9b8@leemhuis.info/
By MarcelHB, 38 days ago; 19 activities, latest 17 days ago. Introduced in e5ad96f388b7 (v5.15-rc1)
One patch associated with this regression: * Re: [PATCH] nvme/pci: default to simple suspend https://lore.kernel.org/linux-nvme/20220207160655.GB635727@dhcp-10-100-145-180.wdc.com/ 20 days ago, by Keith Busch
Noteworthy links: * https://bugzilla.kernel.org/show_bug.cgi?id=215467 * [Bug] nvme blocks PC10 since v5.15 - bisected https://lore.kernel.org/lkml/CAJZ5v0hvvYedSn5u-i7sjpoEHU4P65t7i1b2pVn=S1q0nHWgqQ@mail.gmail.com/ 37 days ago, by Rafael J. Wysocki; thread monitored. * [PATCH] nvme/pci: default to simple suspend https://lore.kernel.org/linux-nvme/20220201165006.3074615-1-kbusch@kernel.org/ 26 days ago, by Keith Busch; thread monitored.
sched: DMA Engine regression because of sched/fair changes ---------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/20220112152609.gg2boujeh5vv5cns@yadro.com/ https://lore.kernel.org/lkml/20220112152609.gg2boujeh5vv5cns@yadro.com/
By Alexander Fomichev, 46 days ago; 9 activities, latest 30 days ago; poked 4 days ago. Introduced in 7332dec055f2 (v4.16-rc1)
==================================================================================== previous cycle (v5.15..v5.16), unkown culprit, with activity in the past three weeks ====================================================================================
net: wireless: rtw_8822ce: Wifi connection doesn't really work anymore ---------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/CAO_iuKEL8tHnovpGiQGUxg7JUpZFxHpxhOHbqAMgbt5R4Eftgg@mail.gmail.com/ https://lore.kernel.org/linux-wireless/CAO_iuKEL8tHnovpGiQGUxg7JUpZFxHpxhOHbqAMgbt5R4Eftgg@mail.gmail.com/
By Nico Sneck, 12 days ago; 1 activities, latest 12 days ago. Introduced in v5.15..v5.16
============================================================================= older cycles (..v5.15), unkown culprit, with activity in the past three weeks =============================================================================
[ *NEW* ] cifs: Failure to access cifs mount of samba share after resume from sleep ----------------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/CAFrh3J9soC36+BVuwHB=g9z_KB5Og2+p2_W+BBoBOZveErz14w@mail.gmail.com/ https://lore.kernel.org/linux-cifs/CAFrh3J9soC36%2BBVuwHB=g9z_KB5Og2%2Bp2_W%2BBBoBOZveErz14w@mail.gmail.com/
By Satadru Pramanik, 0 days ago; 1 activities, latest 0 days ago. Introduced in v5.16.11..v5.17-rc5
Recent activities from: Satadru Pramanik (1)
[ *NEW* ] Regression in workingset_refault latency on 5.15 ---------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/CA+wXwBSyO87ZX5PVwdHm-=dBjZYECGmfnydUicUyrQqndgX2MQ@mail.gmail.com/ https://lore.kernel.org/linux-mm/CA%2BwXwBSyO87ZX5PVwdHm-=dBjZYECGmfnydUicUyrQqndgX2MQ@mail.gmail.com/
By Daniel Dao, 4 days ago; 24 activities, latest 1 days ago. Introduced in v3.0..v5.15.19
Recent activities from: Shakeel Butt (10), Daniel Dao (5), Ivan Babrou (4), kernel test robot (2), Andrew Morton (2), Michal Koutný (1)
3 patch postings are associated with this regression, the latest is this: * [PATCH] memcg: async flush memcg stats from perf sensitive codepaths https://lore.kernel.org/stable/20220226002412.113819-1-shakeelb@google.com/ 1 days ago, by Shakeel Butt; thread monitored.
[ *NEW* ] md: unable to handle page fault while running badblocks (fsck.ext4 -c) on a raid5 md array ---------------------------------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/53e7de78-4d27-5089-f159-0d443b354666@leemhuis.info/ https://lore.kernel.org/lkml/53e7de78-4d27-5089-f159-0d443b354666@leemhuis.info/
By Dominik Mierzejewski, 5 days ago; 1 activities, latest 5 days ago. Introduced in v5.13..v5.14.10
Recent activities from: Thorsten Leemhuis (1)
Noteworthy links: * https://bugzilla.kernel.org/show_bug.cgi?id=215605
==================================================================== all others with unkown culprit and activity in the past three months ====================================================================
backlight: Intel_backlight does not work after updating from 5.10.89 to latest 5.15.17 -------------------------------------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/74ee2216-a295-c2b6-328b-3e6d0cc1847e@leemhuis.info/ https://lore.kernel.org/regressions/74ee2216-a295-c2b6-328b-3e6d0cc1847e@leemhuis.info/
By Filippo Falezza, 27 days ago; 1 activities, latest 27 days ago. Introduced in v5.10.89..v5.15.17
Noteworthy links: * https://bugzilla.kernel.org/show_bug.cgi?id=215553
======================================================= on back burner, but with activity since the last report =======================================================
net: wireless: ath10k: 5GHz channels are marked as No-IR -------------------------------------------------------- https://linux-regtracking.leemhuis.info/regzbot/regression/1c160dfb-6ccc-b4d6-76f6-4364e0adb6dd@reox.at/ https://lore.kernel.org/ath10k/1c160dfb-6ccc-b4d6-76f6-4364e0adb6dd@reox.at/
By Sebastian Bachmann, 92 days ago; 25 activities, latest 3 days ago. Introduced in 2dc016599cfa (v5.6-rc1)
Recent activities from: Kalle Valo (2), Thorsten Leemhuis (1)
Noteworthy links: * Compex WLE600VX AP mode 5GHz doesn't work since kernel 5.6 https://lore.kernel.org/ath10k/5971a327-d11a-35e6-8295-8dfb8ae3a434@yandex.ru/ 686 days ago, by svp; thread monitored. * Re: Compex WLE600VX AP mode 5GHz doesn't work since kernel 5.6 https://lore.kernel.org/ath10k/CA+ASDXNNfG3-ra8C2ou457J=Vj5eE83VCXgGsFPQQOixTcu7YA@mail.gmail.com/ 614 days ago, by Brian Norris * [PATCH] Revert "ath: add support for special 0x0 regulatory domain" https://lore.kernel.org/linux-wireless/20200730124923.271429-1-alsi@bang-olufsen.dk/ 577 days ago, by Alvin Šipraga; thread monitored. * [PATCH] Revert "ath: add support for special 0x0 regulatory domain" https://lore.kernel.org/ath10k/20201022172113.GA1367233@capeo.gueux.org/ 493 days ago, by Félix Sipma; thread monitored. * Re: [PATCH] Revert "ath: add support for special 0x0 regulatory domain" https://lore.kernel.org/ath10k/19e636c1-fdbe-7222-a055-d668e4617070@gmx.de/ 433 days ago, by sparks71@gmx.de; thread monitored. * https://bugs.debian.org/959821 * https://bbs.archlinux.org/viewtopic.php?id=254535
============= End of report =============
All regressions marked '[ *NEW* ]' were added since the previous report, which can be found here: https://lore.kernel.org/r/164538626369.148226.6844131057670577043@leemhuis.info
Thanks for your attention, have a nice day!
Regzbot, your hard working Linux kernel regression tracking robot
P.S.: Wanna know more about regzbot or how to use it to track regressions for your subsystem? Then check out the getting started guide or the reference documentation:
https://gitlab.com/knurd42/regzbot/-/blob/main/docs/getting_started.md https://gitlab.com/knurd42/regzbot/-/blob/main/docs/reference.md
The short version: if you see a regression report you want to see tracked, just send a reply to the report where you Cc regressions@lists.linux.dev with a line like this:
#regzbot introduced: v5.13..v5.14-rc1
If you want to fix a tracked regression, just do what is expected anyway: add a 'Link:' tag with the url to the report, e.g.:
Link: https://lore.kernel.org/all/30th.anniversary.repost@klaava.Helsinki.FI/
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