Bug 215635 - iwlwifi: Firmware crash with firmware 36.ca7b901d.0 and 36.f82a4177.0 (8265-36.ucode)
Summary: iwlwifi: Firmware crash with firmware 36.ca7b901d.0 and 36.f82a4177.0 (8265-3...
Status: NEEDINFO
Alias: None
Product: Drivers
Classification: Unclassified
Component: network-wireless-intel (show other bugs)
Hardware: Intel Linux
: P1 normal
Assignee: Default virtual assignee for network-wireless-intel
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-02-22 16:24 UTC by Udo Steinberg
Modified: 2023-10-04 11:55 UTC (History)
9 users (show)

See Also:
Kernel Version: 5.16.x, 5.17.x, 5.18.x, 5.19.x
Subsystem:
Regression: Yes
Bisected commit-id:


Attachments
Full dmesg output (74.16 KB, text/plain)
2022-02-22 16:24 UTC, Udo Steinberg
Details
Full dmesg output from 5.16.13 with firmware crash at the end (73.68 KB, text/plain)
2022-03-11 13:23 UTC, Udo Steinberg
Details
Full dmesg output from 5.17.0 with firmware crash at the end (74.05 KB, text/plain)
2022-03-23 12:45 UTC, Udo Steinberg
Details
Full dmesg output from 5.18.0 with firmware crash at the end (74.93 KB, text/plain)
2022-05-30 14:37 UTC, Udo Steinberg
Details
Fix candidate (2.32 MB, application/octet-stream)
2022-06-20 07:45 UTC, Golan Ben Ami
Details
Full dmesg output from 5.18.5 with firmware crash at the end (76.33 KB, text/plain)
2022-06-20 15:48 UTC, Udo Steinberg
Details
Full dmesg output from 5.19.0-rc5 with firmware crash at the end (82.85 KB, text/plain)
2022-07-07 12:59 UTC, Udo Steinberg
Details
attachment-1178-0.html (3.58 KB, text/html)
2022-07-16 15:28 UTC, joaomvarelas
Details
Full dmesg output from 5.19.0-rc7 with firmware crash at the end (81.94 KB, text/plain)
2022-07-19 16:28 UTC, Udo Steinberg
Details
FW crash dump #1 for 5.19.0-rc7 (258.83 KB, application/octet-stream)
2022-07-19 16:31 UTC, Udo Steinberg
Details
FW crash dump #2 for 5.19.0-rc7 (359.75 KB, application/octet-stream)
2022-07-19 16:31 UTC, Udo Steinberg
Details

Description Udo Steinberg 2022-02-22 16:24:18 UTC
Created attachment 300504 [details]
Full dmesg output

Seeing the following firmware crash frequently with
firmware-version: 36.ca7b901d.0 8265-36.ucode

[ 9243.163947] iwlwifi 0000:02:00.0: Queue 11 is active on fifo 1 and stuck for 10000 ms. SW [46, 15] HW [46, 15] FH TRB=0x0c010b03d
[ 9243.165658] iwlwifi 0000:02:00.0: Microcode SW error detected.  Restarting 0x2000000.
[ 9243.165930] iwlwifi 0000:02:00.0: Start IWL Error Log Dump:
[ 9243.165931] iwlwifi 0000:02:00.0: Transport status: 0x0000004A, valid: 6
[ 9243.165932] iwlwifi 0000:02:00.0: Loaded firmware version: 36.ca7b901d.0 8265-36.ucode
[ 9243.165933] iwlwifi 0000:02:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN
[ 9243.165934] iwlwifi 0000:02:00.0: 0x008002B1 | trm_hw_status0
[ 9243.165935] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1
[ 9243.165936] iwlwifi 0000:02:00.0: 0x00024A8C | branchlink2
[ 9243.165937] iwlwifi 0000:02:00.0: 0x0003AC1E | interruptlink1
[ 9243.165937] iwlwifi 0000:02:00.0: 0x00000822 | interruptlink2
[ 9243.165938] iwlwifi 0000:02:00.0: 0x00000000 | data1
[ 9243.165939] iwlwifi 0000:02:00.0: 0x00000080 | data2
[ 9243.165939] iwlwifi 0000:02:00.0: 0x07830000 | data3
[ 9243.165940] iwlwifi 0000:02:00.0: 0xE5C16B0C | beacon time
[ 9243.165941] iwlwifi 0000:02:00.0: 0xF39214F2 | tsf low
[ 9243.165941] iwlwifi 0000:02:00.0: 0x0000043F | tsf hi
[ 9243.165942] iwlwifi 0000:02:00.0: 0x00000000 | time gp1
[ 9243.165943] iwlwifi 0000:02:00.0: 0x258BD742 | time gp2
[ 9243.165943] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type
[ 9243.165944] iwlwifi 0000:02:00.0: 0x00000024 | uCode version major
[ 9243.165945] iwlwifi 0000:02:00.0: 0xCA7B901D | uCode version minor
[ 9243.165945] iwlwifi 0000:02:00.0: 0x00000230 | hw version
[ 9243.165946] iwlwifi 0000:02:00.0: 0x18489000 | board version
[ 9243.165946] iwlwifi 0000:02:00.0: 0x0000001C | hcmd
[ 9243.165947] iwlwifi 0000:02:00.0: 0x0012204A | isr0
[ 9243.165948] iwlwifi 0000:02:00.0: 0x00800000 | isr1
[ 9243.165948] iwlwifi 0000:02:00.0: 0x0800180A | isr2
[ 9243.165949] iwlwifi 0000:02:00.0: 0x0041FCC0 | isr3
[ 9243.165949] iwlwifi 0000:02:00.0: 0x00000000 | isr4
[ 9243.165950] iwlwifi 0000:02:00.0: 0x00F3019C | last cmd Id
[ 9243.165951] iwlwifi 0000:02:00.0: 0x00000000 | wait_event
[ 9243.165951] iwlwifi 0000:02:00.0: 0x00000080 | l2p_control
[ 9243.165952] iwlwifi 0000:02:00.0: 0x00010820 | l2p_duration
[ 9243.165952] iwlwifi 0000:02:00.0: 0x0000003F | l2p_mhvalid
[ 9243.165953] iwlwifi 0000:02:00.0: 0x00000080 | l2p_addr_match
[ 9243.165954] iwlwifi 0000:02:00.0: 0x0000000D | lmpm_pmg_sel
[ 9243.165954] iwlwifi 0000:02:00.0: 0x10032209 | timestamp
[ 9243.165955] iwlwifi 0000:02:00.0: 0x0034B0C0 | flow_handler
[ 9243.166155] iwlwifi 0000:02:00.0: 0x00000000 | ADVANCED_SYSASSERT
[ 9243.166156] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1
[ 9243.166156] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink2
[ 9243.166157] iwlwifi 0000:02:00.0: 0x00000000 | umac interruptlink1
[ 9243.166157] iwlwifi 0000:02:00.0: 0x00000000 | umac interruptlink2
[ 9243.166158] iwlwifi 0000:02:00.0: 0x00000000 | umac data1
[ 9243.166159] iwlwifi 0000:02:00.0: 0x00000000 | umac data2
[ 9243.166159] iwlwifi 0000:02:00.0: 0x00000000 | umac data3
[ 9243.166160] iwlwifi 0000:02:00.0: 0x00000000 | umac major
[ 9243.166160] iwlwifi 0000:02:00.0: 0x00000000 | umac minor
[ 9243.166161] iwlwifi 0000:02:00.0: 0x00000000 | frame pointer
[ 9243.166161] iwlwifi 0000:02:00.0: 0x00000000 | stack pointer
[ 9243.166162] iwlwifi 0000:02:00.0: 0x00000000 | last host cmd
[ 9243.166163] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg
[ 9243.166333] iwlwifi 0000:02:00.0: IML/ROM dump:
[ 9243.166334] iwlwifi 0000:02:00.0: 0x00000000 | IML/ROM error/state
[ 9243.166347] iwlwifi 0000:02:00.0: 0x00000003 | IML/ROM data1
[ 9243.166355] iwlwifi 0000:02:00.0: Fseq Registers:
[ 9243.166359] iwlwifi 0000:02:00.0: 0xB8AA9280 | FSEQ_ERROR_CODE
[ 9243.166364] iwlwifi 0000:02:00.0: 0xB8E327A0 | FSEQ_TOP_INIT_VERSION
[ 9243.166368] iwlwifi 0000:02:00.0: 0x157C028C | FSEQ_CNVIO_INIT_VERSION
[ 9243.166372] iwlwifi 0000:02:00.0: 0x0000A10B | FSEQ_OTP_VERSION
[ 9243.166377] iwlwifi 0000:02:00.0: 0x7C441246 | FSEQ_TOP_CONTENT_VERSION
[ 9243.166381] iwlwifi 0000:02:00.0: 0x362A2D3F | FSEQ_ALIVE_TOKEN
[ 9243.166386] iwlwifi 0000:02:00.0: 0x072E194D | FSEQ_CNVI_ID
[ 9243.166390] iwlwifi 0000:02:00.0: 0x09357B1A | FSEQ_CNVR_ID
[ 9243.166394] iwlwifi 0000:02:00.0: 0x00000010 | CNVI_AUX_MISC_CHIP
[ 9243.166401] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_AUX_MISC_CHIP
[ 9243.166409] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 9243.166416] iwlwifi 0000:02:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 9243.166420] iwlwifi 0000:02:00.0: Collecting data: trigger 2 fired.
[ 9243.166422] ieee80211 phy0: Hardware restart was requested

Afterwards iwlwifi is entirely unusable, i.e. the hardware does not recover.
Comment 1 The Linux kernel's regression tracker (Thorsten Leemhuis) 2022-02-25 05:17:06 UTC
This bug report is missing a few important details:

* I assume the fix discussed in https://bugzilla.kernel.org/show_bug.cgi?id=215523 and merged into 5.6.11 doesn't help? Is this actually a different machine or the same one? 

* is this a regression with the firmware? or the kernel? if the latter: which is the latest version that works?
Comment 2 The Linux kernel's regression tracker (Thorsten Leemhuis) 2022-02-25 05:18:34 UTC
(In reply to The Linux kernel's regression tracker (Thorsten Leemhuis) from comment #1)
> This bug report is missing a few important details:
> 
> * I assume the fix discussed in
> https://bugzilla.kernel.org/show_bug.cgi?id=215523 and merged into 5.6.11
> doesn't help? 

BTW, there were other fixes to iwlwifi in that kernel, you likely want to give it a try
Comment 3 Golan Ben Ami 2022-02-27 08:51:36 UTC
Hi, 

Please describe on what SW version this regression is noticed.
This is an old HW, I need to check if support is EOL.

Thanks,
Golan.
Comment 4 Udo Steinberg 2022-03-11 13:22:32 UTC
In response to #1, the patch from https://bugzilla.kernel.org/show_bug.cgi?id=215523 has not yet made it into
- 5.15.x (as of 5.15.28)
- 5.16.x (as of 5.16.14)
but the issue reported here seems to be different from the TWT problem.

I have not been able to observe the problem with 5.15.x so far.

The problem manifests either by Wi-Fi becoming entirely unresponsive (not even ping to gateway works anymore) or by producing a firmware crash.

In response to #3, the problem was most recently observed as a firmware crash on Linux 5.16.13. HW is Intel Corporation Wireless 8265 / 8275 (rev 78) (Windstorm Peak) and firmware version 36.ca7b901d.0 8265-36.ucode.

I'm attaching the dmesg output from 5.16.13 (with the TWT patch mentioned above applied) which includes a firmware crash.
Comment 5 Udo Steinberg 2022-03-11 13:23:47 UTC
Created attachment 300556 [details]
Full dmesg output from 5.16.13 with firmware crash at the end
Comment 6 The Linux kernel's regression tracker (Thorsten Leemhuis) 2022-03-11 14:38:44 UTC
(In reply to Udo Steinberg from comment #4)
> In response to #1, the patch from
> https://bugzilla.kernel.org/show_bug.cgi?id=215523 has not yet made it into
> - 5.15.x (as of 5.15.28)
> - 5.16.x (as of 5.16.14)
> but the issue reported here seems to be different from the TWT problem.

Sorry, you are right, seems I mixed things up. But seems the fix will soon be backported:
https://lore.kernel.org/all/20220309161711.135679-21-sashal@kernel.org/
Comment 7 Udo Steinberg 2022-03-23 12:45:22 UTC
Created attachment 300610 [details]
Full dmesg output from 5.17.0 with firmware crash at the end
Comment 8 Udo Steinberg 2022-03-23 12:46:00 UTC
Also affects 5.17.x (see https://bugzilla.kernel.org/show_bug.cgi?id=215635#c7)
Comment 9 The Linux kernel's regression tracker (Thorsten Leemhuis) 2022-03-24 15:16:36 UTC
(In reply to Golan Ben Ami from comment #3)
> Please describe on what SW version this regression is noticed.

Golan, Udo provided something in Comment 4 more than two weeks ago, but nothing happened since then. What's up here?
Comment 10 The Linux kernel's regression tracker (Thorsten Leemhuis) 2022-05-20 07:42:15 UTC
I'm not a developer for this code, but considering mailing the maintainers about this. But before I do that a quick question: is the problem still happening with the latest kernel? Ideally try with the latest 5.18-rc kernel please.
Comment 11 Udo Steinberg 2022-05-30 14:37:28 UTC
Created attachment 301075 [details]
Full dmesg output from 5.18.0 with firmware crash at the end

The problem still exists even in 5.18.0.

I'm not sure what other info is missing, but it would be good if the maintainers could provide some details what's needed to get this fixed.
Comment 12 Golan Ben Ami 2022-06-20 07:45:37 UTC
Created attachment 301224 [details]
Fix candidate

Hi Udo,

dropping here an EB which we may have a fix candidate for the issue.
please let me know if this makes progress.
Comment 13 Udo Steinberg 2022-06-20 08:22:25 UTC
The firmware from Comment 12 produces the following error early on during boot. 

[    3.639257] iwlwifi 0000:02:00.0: loaded firmware version 36.f82a4177.0 8265-36.ucode op_mode iwlmvm
[    3.639715] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[    4.673940] iwlwifi 0000:02:00.0: SecBoot CPU1 Status: 0xa5a5a5a2, CPU2 Status: 0xa5a5a5a2
[    4.674062] iwlwifi 0000:02:00.0: WFPM_ARC1_PD_NOTIFICATION: 0xa5a5a5a2
[    4.674160] iwlwifi 0000:02:00.0: HPM_SECONDARY_DEVICE_STATE: 0xa5a5a5a2
[    4.674180] iwlwifi 0000:02:00.0: Collecting data: trigger 15 fired.
[    4.921513] iwlwifi 0000:02:00.0: Not valid error log pointer 0x00000000 for Init uCode
[    4.921746] iwlwifi 0000:02:00.0: Hardware error detected.  Restarting.
[    4.921751] iwlwifi 0000:02:00.0: IML/ROM dump:
[    4.921781] iwlwifi 0000:02:00.0: 0xA5A5 | IML/ROM SYSASSERT
[    4.921797] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | IML/ROM error/state
[    4.921891] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | IML/ROM data1
[    4.921913] iwlwifi 0000:02:00.0: Fseq Registers:
[    4.921995] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | FSEQ_ERROR_CODE
[    4.922080] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | FSEQ_TOP_INIT_VERSION
[    4.922165] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | FSEQ_CNVIO_INIT_VERSION
[    4.922251] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | FSEQ_OTP_VERSION
[    4.922336] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | FSEQ_TOP_CONTENT_VERSION
[    4.922422] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | FSEQ_ALIVE_TOKEN
[    4.922506] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | FSEQ_CNVI_ID
[    4.922590] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | FSEQ_CNVR_ID
[    4.922674] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | CNVI_AUX_MISC_CHIP
[    4.922759] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | CNVR_AUX_MISC_CHIP
[    4.922844] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[    4.922932] iwlwifi 0000:02:00.0: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[    4.922955] iwlwifi 0000:02:00.0: Failed to start INIT ucode: -110
[    4.922972] iwlwifi 0000:02:00.0: Collecting data: trigger 16 fired.
[   15.095367] iwlwifi 0000:02:00.0: Failing on timeout while stopping DMA channel 8 [0xa5a5a5a2]
[   15.108587] iwlwifi 0000:02:00.0: Failed to run INIT ucode: -110
[   15.122145] iwlwifi 0000:02:00.0: retry init count 0
[   15.122921] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[   15.189867] iwlwifi 0000:02:00.0: base HW address: 98:3b:8f:a2:f8:be, OTP minor version: 0x4

I will keep testing it to see if other problems occur.
Comment 14 Udo Steinberg 2022-06-20 15:48:48 UTC
Created attachment 301228 [details]
Full dmesg output from 5.18.5 with firmware crash at the end

With Linux 5.18.5 and new firmware 36.f82a4177.0 8265-36.ucode I'm still getting firmware crashes. Full dmesg output attached.
Comment 15 Brad Baker 2022-06-22 19:41:48 UTC
I had the same problem (Microcode SW error detected) about every 20 seconds or so with an Intel 9260 nic...
Using Linux pop-os w/kernel 5.17.5

[    4.897843] iwlwifi 0000:01:00.0: loaded firmware version 46.6b541b68.0 9260-th-b0-jf-b0-46.ucode op_mode iwlmvm

The problem so far looks to have gone away by doing the following...
The cheap wifi router I changed it to a single channel and 2.4Ghz only setting.
On my notebook added the following to to the file at /etc/NetworkManager/system-connections/my-router-name.nmconnection

[wifi]
band=bg

Granted this is just a workaround and the bug still exists.
I saw the problem using these two firmware versions...
 46.fae53a8b.0 9260-th-b0-jf-b0-46.ucode
 46.6b541b68.0 9260-th-b0-jf-b0-46.ucode
Comment 16 Brad Baker 2022-06-22 20:32:02 UTC
This was reported in kernel 5.11 with the same Intel 9260 here:
https://bugzilla.kernel.org/show_bug.cgi?id=208425#c3
Comment 17 Brad Baker 2022-06-22 21:54:32 UTC
(In reply to Brad Baker from comment #15)
> I had the same problem (Microcode SW error detected) about every 20 seconds
> or so with an Intel 9260 nic...
> Using Linux pop-os w/kernel 5.17.5
> 
> [    4.897843] iwlwifi 0000:01:00.0: loaded firmware version 46.6b541b68.0
> 9260-th-b0-jf-b0-46.ucode op_mode iwlmvm
> 
> The problem so far looks to have gone away by doing the following...
> The cheap wifi router I changed it to a single channel and 2.4Ghz only
> setting.
> On my notebook added the following to to the file at
> /etc/NetworkManager/system-connections/my-router-name.nmconnection
> 
> [wifi]
> band=bg
> 
> Granted this is just a workaround and the bug still exists.
> I saw the problem using these two firmware versions...
>  46.fae53a8b.0 9260-th-b0-jf-b0-46.ucode
>  46.6b541b68.0 9260-th-b0-jf-b0-46.ucode

I narrowed the workaround to just changing the wifi router to use channel_width=20Mhz versus "Auto" (20Mhz/40Mhz). I think this is the same as 2.4Ghz only setting.  No other changes were needed to make it work with 46.6b541b68. Probably it's the same for 46.fae53a8b.0 but I haven't tested it yet.
Comment 18 Brad Baker 2022-06-23 01:50:16 UTC
I installed Kernel 5.18.6 and the "Microcode SW error detected." errors are now gone with firmware 46.fae53a8b.0
The router config was returned to default "Auto" channel width setting.

$ uname -a
Linux pop-os 5.18.6-051806-generic #202206221336 SMP PREEMPT_DYNAMIC Wed Jun 22 13:42:44 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

$ sudo lshw -c network
  *-network                 
       description: Wireless interface
       product: Wireless-AC 9260
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: wlp1s0
       version: 29
       serial: a8:6d:aa:a8:81:b7
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=5.18.6-051806-generic firmware=46.fae53a8b.0 9260-th-b0-jf-b0- ip=192.168.100.5 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: irq:17 memory:b1100000-b1103fff

$ iwconfig
lo        no wireless extensions.

wlp1s0    IEEE 802.11  ESSID:"TP-LINK_094C"  
          Mode:Managed  Frequency:2.457 GHz  Access Point: 18:D6:C7:B5:09:4C   
          Bit Rate=300 Mb/s   Tx-Power=22 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=55/70  Signal level=-55 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:25  Invalid misc:3780   Missed beacon:0
Comment 19 The Linux kernel's regression tracker (Thorsten Leemhuis) 2022-07-04 13:08:03 UTC
(In reply to Brad Baker from comment #18)
> I installed Kernel 5.18.6 and the "Microcode SW error detected." errors are
> now gone with firmware 46.fae53a8b.0

Udo, does the problem still happen with the latest kernels? And did you try that firmware? Normally you shouldn't need to update the firmware files when updating the kernel, but you obviously are free to give it a try.
Comment 20 Udo Steinberg 2022-07-07 12:59:52 UTC
Created attachment 301361 [details]
Full dmesg output from 5.19.0-rc5 with firmware crash at the end

I can confirm the issue is still present in 5.19.0-rc5 (which is the latest kernel as of today) and also with the new firmware (36.f82a4177.0). I've updated the bug title accordingly.
Comment 21 wrls 2022-07-14 19:25:54 UTC
This bug is affecting me too. 

Debian 11 on Asus S15 VivoBook Laptop

Linux X15 5.10.0-10-amd64 #1 SMP Debian 5.10.84-1 (2021-12-08) x86_64 GNU/Linux

While connected to 5GHz wifi network the wireless device randomly crashes and there's no way to bring it up again. The wireless just disappears. Must force reboot to get it working again.

Some `dmesg` log:



$ sudo dmesg -T
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 00000000: 14010001 00100000 00000000 00462031 000031c1 00002000 00000014 40000001
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 00000020: 0000000f b4300460 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: iwlwifi parent port (0000:00:1d.1) config registers:
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000000: 9db18086 00100407 060400f0 00810010 00000000 00000000 00040400 200000f0
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000020: b430b430 0001fff1 00000000 00000000 00000000 00000040 00000000 001202ff
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000040: 01428010 00008001 0010000f 0a724c13 70110042 006cb200 01480000 00000008
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000060: 00000000 00000837 00000000 0000000e 00010003 00000000 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000080: 00019005 fee00298 00000000 00000000 0000a00d 15011043 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 000000a0: c8030001 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 000000c0: 00000000 00000000 00000000 00000000 07001001 00021842 099e0008 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 000000e0: 00e30300 88aa88aa 00100006 00000000 00000152 4c000000 01300fb5 82000004
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000100: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000120: 00000000 00000000 00000000 00000007 00000000 000000e9 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000140: 1501000d 000d000f 00000000 00000000 2001001f 00000406 00000003 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000180: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 000001a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 000001c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 000001e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000200: 2201001e 00b0281f 6002280f
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: iwlwifi root port (0000:00:1d.1) AER cap structure:
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000000: 14010001 00000000 00010000 00060011 00000000 00002000 00000000 00000000
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:00:1d.1: 00000020: 00000000 00000000 00000000 00000007 00000000 000000e9
[Thu Jul 14 15:29:48 2022] WARNING: CPU: 0 PID: 572 at drivers/net/wireless/intel/iwlwifi/mvm/../iwl-trans.h:1391 iwl_mvm_dump_lmac_error_log+0x4eb/0x540 [iwlmvm]
[Thu Jul 14 15:29:48 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:48 2022] CPU: 0 PID: 572 Comm: NetworkManager Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:48 2022]  ? iwl_trans_pcie_grab_nic_access+0xa8/0x1d0 [iwlwifi]
[Thu Jul 14 15:29:48 2022]  ? iwl_trans_pcie_dump_regs+0x3fa/0x410 [iwlwifi]
[Thu Jul 14 15:29:48 2022]  ? iwl_write_prph+0x37/0x90 [iwlwifi]
[Thu Jul 14 15:29:48 2022]  ? iwl_dbg_tlv_init+0x60/0x60 [iwlwifi]
[Thu Jul 14 15:29:48 2022]  ? iwl_trans_pcie_write8+0x20/0x20 [iwlwifi]
[Thu Jul 14 15:29:48 2022]  ? iwl_trans_pcie_sync_nmi+0x1f1/0x200 [iwlwifi]
[Thu Jul 14 15:29:48 2022]  iwl_trans_pcie_send_hcmd+0x301/0x390 [iwlwifi]
[Thu Jul 14 15:29:48 2022]  iwl_trans_send_cmd+0x51/0xb0 [iwlwifi]
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: HW error, resetting before reading
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: Status: 0x00000040, count: 1204793868
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: Loaded firmware version: 36.ca7b901d.0 8265-36.ucode
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFF9AB5 | ADVANCED_SYSASSERT          
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xA22CF166 | trm_hw_status0
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | trm_hw_status1
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000018 | branchlink2
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x14010001 | interruptlink1
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xA2672463 | interruptlink2
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | data1
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x47CFB000 | data2
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFF9AB5 | data3
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x511F3E00 | beacon time
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFD78C | tsf low
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000000 | tsf hi
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000000 | time gp1
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xC1570818 | time gp2
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | uCode revision type
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00043500 | uCode version major
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFF9AB2 | uCode version minor
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x38008048 | hw version
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFF9AB2 | board version
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | hcmd
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x47CFB000 | isr0
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFF9AB5 | isr1
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000000 | isr2
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000000 | isr3
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x298A0B00 | isr4
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xE82EE647 | last cmd Id
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | wait_event
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000000 | l2p_control
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x38008018 | l2p_duration
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFF9AB2 | l2p_mhvalid
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xA1E2D4A7 | l2p_addr_match
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | lmpm_pmg_sel
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000246 | timestamp
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000000 | flow_handler
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xC1561407 | ADVANCED_SYSASSERT
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | umac branchlink1
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xC1577540 | umac branchlink2
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | umac interruptlink1
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x298A0B00 | umac interruptlink2
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xE82EE647 | umac data1
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000008 | umac data2
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000000 | umac data3
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x002D54B6 | umac major
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0x00000001 | umac minor
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xC156EB40 | frame pointer
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | stack pointer
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xC1570351 | last host cmd
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | isr status reg
[Thu Jul 14 15:29:48 2022] iwlwifi 0000:04:00.0: Collecting data: trigger 2 fired.
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: Could not load the [0] uCode section
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: Failed to start INIT ucode: -5
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: Failed to run INIT ucode: -5
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: Failed to start RT ucode: -5
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: Collecting data: trigger 16 fired.
[Thu Jul 14 15:29:51 2022] WARNING: CPU: 0 PID: 15487 at drivers/net/wireless/intel/iwlwifi/mvm/../iwl-trans.h:1391 iwl_mvm_dump_lmac_error_log+0x4eb/0x540 [iwlmvm]
[Thu Jul 14 15:29:51 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:51 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:51 2022]  ? iwl_poll_bit+0x30/0x80 [iwlwifi]
[Thu Jul 14 15:29:51 2022]  ? iwl_write_prph+0x37/0x90 [iwlwifi]
[Thu Jul 14 15:29:51 2022]  ? iwl_trans_pcie_write8+0x20/0x20 [iwlwifi]
[Thu Jul 14 15:29:51 2022]  ? iwl_trans_pcie_sync_nmi+0x8a/0x200 [iwlwifi]
[Thu Jul 14 15:29:51 2022]  iwl_fw_dbg_error_collect+0x55/0xc0 [iwlwifi]
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: HW error, resetting before reading
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: Start IWL Error Log Dump:
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: Status: 0x00000010, count: 19840
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: Loaded firmware version: 36.ca7b901d.0 8265-36.ucode
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | ADVANCED_SYSASSERT          
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status0
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x16AD263F | branchlink2
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00001616 | interruptlink1
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | interruptlink2
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | data1
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x000014A4 | data2
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | data3
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | beacon time
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | tsf low
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x16AD119B | tsf hi
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00001616 | time gp1
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | time gp2
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | uCode revision type
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xA22D3E53 | uCode version major
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | uCode version minor
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000010 | hw version
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | board version
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFFAE86 | hcmd
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000018 | isr0
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | isr1
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xA22D3E30 | isr2
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | isr3
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xC1561170 | isr4
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | last cmd Id
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x38008018 | wait_event
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFF9AB2 | l2p_control
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x38008018 | l2p_duration
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFF9AB2 | l2p_mhvalid
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xA1E2D4A7 | l2p_addr_match
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | lmpm_pmg_sel
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000246 | timestamp
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | flow_handler
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xC1561407 | ADVANCED_SYSASSERT
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | umac branchlink1
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink2
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | umac interruptlink1
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x1CA5CC00 | umac interruptlink2
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x21C8019D | umac data1
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000008 | umac data2
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000000 | umac data3
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x002D579B | umac major
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0x00000001 | umac minor
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xC156EB40 | frame pointer
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | stack pointer
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xC15701EA | last host cmd
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: 0xFFFFFFFF | isr status reg
[Thu Jul 14 15:29:51 2022] iwlwifi 0000:04:00.0: Firmware error during reconfiguration - reprobe!
[Thu Jul 14 15:29:54 2022] iwlwifi 0000:04:00.0: mac start retry 0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/util.c:2344 ieee80211_reconfig+0xd4/0x1290 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] p2p-dev-wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.c:97 drv_remove_interface+0xde/0xf0 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: deauthenticating from 58:fc:20:9b:2b:91 by local choice (Reason: 3=DEAUTH_LEAVING)
[Thu Jul 14 15:29:54 2022] wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.h:633 __ieee80211_flush_queues+0x203/0x210 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.h:1207 ieee80211_queue_skb+0x438/0x460 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.c:335 drv_ampdu_action+0x127/0x130 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: HW problem - can not stop rx aggregation for 58:fc:20:9b:2b:91 tid 0
[Thu Jul 14 15:29:54 2022] wlo1: HW problem - can not stop rx aggregation for 58:fc:20:9b:2b:91 tid 3
[Thu Jul 14 15:29:54 2022] wlo1: HW problem - can not stop rx aggregation for 58:fc:20:9b:2b:91 tid 5
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/agg-tx.c:406 ___ieee80211_stop_tx_ba_session+0x1e2/0x210 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.h:514 __sta_info_destroy_part1+0x34f/0x3a0 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.c:118 drv_sta_state+0x2dc/0x4e0 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/sta_info.c:1069 __sta_info_destroy_part2+0x14c/0x160 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.h:248 drv_set_key+0x12f/0x140 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: failed to remove key (0, 58:fc:20:9b:2b:91) from hardware (-5)
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/sta_info.c:1086 __sta_info_destroy_part2+0x103/0x160 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/sta_info.c:1094 __sta_info_destroy_part2+0x130/0x160 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.h:561 sta_set_sinfo+0xa6e/0xab0 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/sta_info.c:272 sta_info_free+0x33/0xe0 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/sta_info.c:275 sta_info_free+0xd1/0xe0 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x15d/0x170 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.c:190 drv_conf_tx+0x13e/0x1a0 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] wlo1: Failed check-sdata-in-driver check, flags: 0x0
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.h:927 ieee80211_assign_vif_chanctx+0x409/0x420 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.h:876 ieee80211_del_chanctx+0x13e/0x150 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at drivers/net/wireless/intel/iwlwifi/mvm/../iwl-trans.h:1327 iwl_mvm_mac_flush+0x1e7/0x2e0 [iwlmvm]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] iwlwifi 0000:04:00.0: iwl_trans_wait_tx_queues_empty bad state = 0
[Thu Jul 14 15:29:54 2022] wlo1: failed to remove key (1, ff:ff:ff:ff:ff:ff) from hardware (-5)
[Thu Jul 14 15:29:54 2022] WARNING: CPU: 0 PID: 15487 at net/mac80211/driver-ops.c:36 drv_stop+0xc8/0xd0 [mac80211]
[Thu Jul 14 15:29:54 2022]  libarc4 snd_intel_dspcfg ghash_clmulni_intel soundwire_intel iwlwifi aesni_intel soundwire_generic_allocation libaes snd_soc_core joydev crypto_simd cryptd snd_compress glu
[Thu Jul 14 15:29:54 2022] CPU: 0 PID: 15487 Comm: kworker/0:1 Tainted: G        W  OE     5.10.0-10-amd64 #1 Debian 5.10.84-1
[Thu Jul 14 15:29:54 2022] iwlwifi 0000:04:00.0: enabling device (0000 -> 0002)
[Thu Jul 14 15:29:54 2022] iwlwifi 0000:04:00.0: HW_REV=0xFFFFFFFF, PCI issues?
[Thu Jul 14 15:29:54 2022] iwlwifi: probe of 0000:04:00.0 failed with error -5
Comment 22 The Linux kernel's regression tracker (Thorsten Leemhuis) 2022-07-15 05:29:34 UTC
(In reply to vrls from comment #21)
> This bug is affecting me too. 

I'm not a developer for this code, but FWIW, I wonder if you have a different problem with just similar symptoms.

Udo's marked this as regressions in 5.16 and later, so I guess 5.15 and earlier works (is that right Udo?)

BTW: I noticed the developers for this code have a section for "firmware crashes" that explains what they need to track this down: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi/debugging#firmware_debugging
Comment 23 joaomvarelas 2022-07-16 15:28:58 UTC
Created attachment 301441 [details]
attachment-1178-0.html

Hello Thorsten, thanks for the help.

I still have not enabled firmware debugging but it seems the wifi device is
now stable after disabling power management/power saving.

Found the suggestion on this forum:
https://www.linuxquestions.org/questions/linux-networking-3/fedora-32-wifi-signal-dropping-randomly-and-unable-to-reconnect-4175705473/#post6313241

Either way I can't confirm the "fix" because it may still happen in near
future.

Currently I have loaded 5.10.0-14-amd64 (cannot upgrade to 5.10.0-15 due to
other unrelated VirtualBox module bug).

Regards



<bugzilla-daemon@kernel.org> escreveu no dia sexta, 15/07/2022 à(s) 05:29:

> https://bugzilla.kernel.org/show_bug.cgi?id=215635
>
> --- Comment #22 from The Linux kernel's regression tracker (Thorsten
> Leemhuis) (regressions@leemhuis.info) ---
> (In reply to vrls from comment #21)
> > This bug is affecting me too.
>
> I'm not a developer for this code, but FWIW, I wonder if you have a
> different
> problem with just similar symptoms.
>
> Udo's marked this as regressions in 5.16 and later, so I guess 5.15 and
> earlier
> works (is that right Udo?)
>
> BTW: I noticed the developers for this code have a section for "firmware
> crashes" that explains what they need to track this down:
>
>
> https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi/debugging#firmware_debugging
>
> --
> You may reply to this email to add a comment.
>
> You are receiving this mail because:
> You are on the CC list for the bug.
Comment 24 Udo Steinberg 2022-07-19 16:28:57 UTC
Created attachment 301458 [details]
Full dmesg output from 5.19.0-rc7 with firmware crash at the end

Crashes still happen with 5.19.0-rc7. Dmesg attached. I'm also providing some iwl-fw-error crash dumps below.
Comment 25 Udo Steinberg 2022-07-19 16:31:22 UTC
Created attachment 301459 [details]
FW crash dump #1 for 5.19.0-rc7

For privacy reasons, encrypted to 2D0B96FE6E363201 and E0F373F37BF9099A (Emmanuel Grumbach / Johannes Berg).
Comment 26 Udo Steinberg 2022-07-19 16:31:54 UTC
Created attachment 301460 [details]
FW crash dump #2 for 5.19.0-rc7

For privacy reasons, encrypted to 2D0B96FE6E363201 and E0F373F37BF9099A (Emmanuel Grumbach / Johannes Berg).
Comment 27 The Linux kernel's regression tracker (Thorsten Leemhuis) 2022-07-20 08:50:10 UTC
Udo, thx for this. Could you clarify one thing I asked for earlier?

> Udo's marked this as regressions in 5.16 and later, so I guess 5.15 
> and earlier work (is that right Udo?)
Comment 28 Udo Steinberg 2022-07-20 09:55:47 UTC
As stated in comment #4, I have not been able to observe the problem with 5.15.x so far. I started seeing it in 5.16.x and later.

Bisecting the problem is less than trivial - it's easy to determine that some kernel version is broken once a FW crash is seen, but declaring a version 'working' is difficult, because the bug simply might not have triggered yet. It sometimes takes hours to manifest and I cannot provoke it.
Comment 29 The Linux kernel's regression tracker (Thorsten Leemhuis) 2022-07-20 10:08:53 UTC
(In reply to Udo Steinberg from comment #28)
> As stated in comment #4

Sorry, had forgotten about this an missed that when I looked earlier. Thx for confirming!
Comment 30 wrls 2022-07-21 20:47:59 UTC
Hello once again,

I can confirm disabling NM power management wasn't the solution as I was still being haunted by the crash.

At this moment I'm using firmware-iwlwifi from Debian oldoldstable (firmware-iwlwifi/oldoldstable,now 20161130-5 all [installed,upgradable to: 20210315-3]
)


I lost the 5GHz support, so I'm forced to connect to 2.4GHz wireless networks. Seems like crash is gone for a while. It may be related to 5GHz.
Comment 31 Brad Baker 2022-07-21 23:05:00 UTC
(In reply to vrls from comment #30)
> Hello once again,
> 
> I can confirm disabling NM power management wasn't the solution as I was
> still being haunted by the crash.
> 
> At this moment I'm using firmware-iwlwifi from Debian oldoldstable
> (firmware-iwlwifi/oldoldstable,now 20161130-5 all [installed,upgradable to:
> 20210315-3]
> )
> 
> 
> I lost the 5GHz support, so I'm forced to connect to 2.4GHz wireless
> networks. Seems like crash is gone for a while. It may be related to 5GHz.

Yes, I found it was related to 5GHz also as I mentioned in 
comment #17
Comment 32 Brad Baker 2022-07-21 23:09:06 UTC
(In reply to Brad Baker from comment #31)
> Yes, I found it was related to 5GHz also as I mentioned in 
> comment #17
and as I said in comment #18 it was resolved for me with installing Kernel 5.18.6
Comment 33 Brad Baker 2022-07-22 13:41:30 UTC
Well I spoke too soon. I'm seeing the problem again with Kernel 5.18.6 and firmware version: 46.fae53a8b.0
Comment 34 Brad Baker 2022-07-23 16:28:04 UTC
(In reply to Brad Baker from comment #33)
> Well I spoke too soon. I'm seeing the problem again with Kernel 5.18.6 and
> firmware version: 46.fae53a8b.0

[222901.145186] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x0.
[222901.145287] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[222901.145291] iwlwifi 0000:01:00.0: Transport status: 0x0000004A, valid: 6
[222901.145295] iwlwifi 0000:01:00.0: Loaded firmware version: 46.fae53a8b.0 9260-th-b0-jf-b0-46.ucode
[222901.145299] iwlwifi 0000:01:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL    
[222901.145302] iwlwifi 0000:01:00.0: 0x008026F4 | trm_hw_status0
[222901.145305] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1
[222901.145308] iwlwifi 0000:01:00.0: 0x00481CCA | branchlink2
[222901.145310] iwlwifi 0000:01:00.0: 0x00471616 | interruptlink1
[222901.145313] iwlwifi 0000:01:00.0: 0x00006BAC | interruptlink2
[222901.145315] iwlwifi 0000:01:00.0: 0x0001B2BA | data1
[222901.145317] iwlwifi 0000:01:00.0: 0x00001000 | data2
[222901.145320] iwlwifi 0000:01:00.0: 0xF0000008 | data3
[222901.145322] iwlwifi 0000:01:00.0: 0x40009C81 | beacon time
[222901.145324] iwlwifi 0000:01:00.0: 0x9C18238A | tsf low
[222901.145327] iwlwifi 0000:01:00.0: 0x00000003 | tsf hi
[222901.145329] iwlwifi 0000:01:00.0: 0x00000000 | time gp1
[222901.145331] iwlwifi 0000:01:00.0: 0x01918C87 | time gp2
[222901.145334] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type
[222901.145336] iwlwifi 0000:01:00.0: 0x0000002E | uCode version major
[222901.145339] iwlwifi 0000:01:00.0: 0xFAE53A8B | uCode version minor
[222901.145341] iwlwifi 0000:01:00.0: 0x00000321 | hw version
[222901.145343] iwlwifi 0000:01:00.0: 0x00C89001 | board version
[222901.145346] iwlwifi 0000:01:00.0: 0x0B1E001C | hcmd
[222901.145348] iwlwifi 0000:01:00.0: 0x80022002 | isr0
[222901.145350] iwlwifi 0000:01:00.0: 0x01000080 | isr1
[222901.145353] iwlwifi 0000:01:00.0: 0x08101802 | isr2
[222901.145355] iwlwifi 0000:01:00.0: 0x4041FDC4 | isr3
[222901.145357] iwlwifi 0000:01:00.0: 0x00000000 | isr4
[222901.145359] iwlwifi 0000:01:00.0: 0x007D019C | last cmd Id
[222901.145361] iwlwifi 0000:01:00.0: 0x0001B2BA | wait_event
[222901.145364] iwlwifi 0000:01:00.0: 0x00000080 | l2p_control
[222901.145366] iwlwifi 0000:01:00.0: 0x00002020 | l2p_duration
[222901.145368] iwlwifi 0000:01:00.0: 0x0000003F | l2p_mhvalid
[222901.145371] iwlwifi 0000:01:00.0: 0x000000CE | l2p_addr_match
[222901.145373] iwlwifi 0000:01:00.0: 0x0000000D | lmpm_pmg_sel
[222901.145376] iwlwifi 0000:01:00.0: 0x01030105 | timestamp
[222901.145378] iwlwifi 0000:01:00.0: 0x00000844 | flow_handler
[222901.145414] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[222901.145416] iwlwifi 0000:01:00.0: Transport status: 0x0000004A, valid: 7
[222901.145419] iwlwifi 0000:01:00.0: 0x20100705 | ADVANCED_SYSASSERT
[222901.145423] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1
[222901.145425] iwlwifi 0000:01:00.0: 0xC0088BEA | umac branchlink2
[222901.145427] iwlwifi 0000:01:00.0: 0xC0084CF0 | umac interruptlink1
[222901.145429] iwlwifi 0000:01:00.0: 0x00000000 | umac interruptlink2
[222901.145432] iwlwifi 0000:01:00.0: 0x00004424 | umac data1
[222901.145434] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data2
[222901.145436] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3
[222901.145439] iwlwifi 0000:01:00.0: 0x0000002E | umac major
[222901.145441] iwlwifi 0000:01:00.0: 0xFAE53A8B | umac minor
[222901.145443] iwlwifi 0000:01:00.0: 0x01918C6F | frame pointer
[222901.145445] iwlwifi 0000:01:00.0: 0xC0886C60 | stack pointer
[222901.145448] iwlwifi 0000:01:00.0: 0x007D019C | last host cmd
[222901.145450] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg
[222901.145462] iwlwifi 0000:01:00.0: IML/ROM dump:
[222901.145464] iwlwifi 0000:01:00.0: 0x00000000 | IML/ROM error/state
[222901.145475] iwlwifi 0000:01:00.0: 0x00000003 | IML/ROM data1
[222901.145483] iwlwifi 0000:01:00.0: Fseq Registers:
[222901.145487] iwlwifi 0000:01:00.0: 0x21331026 | FSEQ_ERROR_CODE
[222901.145492] iwlwifi 0000:01:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION
[222901.145497] iwlwifi 0000:01:00.0: 0x6575BD4D | FSEQ_CNVIO_INIT_VERSION
[222901.145502] iwlwifi 0000:01:00.0: 0x0000A371 | FSEQ_OTP_VERSION
[222901.145507] iwlwifi 0000:01:00.0: 0xA7AA7E54 | FSEQ_TOP_CONTENT_VERSION
[222901.145512] iwlwifi 0000:01:00.0: 0x08BE4A4C | FSEQ_ALIVE_TOKEN
[222901.145517] iwlwifi 0000:01:00.0: 0xEEE26400 | FSEQ_CNVI_ID
[222901.145521] iwlwifi 0000:01:00.0: 0x381F2D8E | FSEQ_CNVR_ID
[222901.145526] iwlwifi 0000:01:00.0: 0x01000200 | CNVI_AUX_MISC_CHIP
[222901.145533] iwlwifi 0000:01:00.0: 0x01300202 | CNVR_AUX_MISC_CHIP
[222901.145540] iwlwifi 0000:01:00.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[222901.145598] iwlwifi 0000:01:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[222901.145607] iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 4 fired (delay=0ms).
[222901.145618] ieee80211 phy0: Hardware restart was requested
Comment 35 Ratul Saha 2023-09-25 13:52:23 UTC
This is still happening on Kernel 6.5.4 on my Acer Laptop with Intel AX211


[    7.222978] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
[    7.223078] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[    7.223079] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6
[    7.223081] iwlwifi 0000:00:14.3: Loaded firmware version: 83.e8f84e98.0 so-a0-gf-a0-83.ucode
[    7.223082] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL    
[    7.223083] iwlwifi 0000:00:14.3: 0x00A002F0 | trm_hw_status0
[    7.223084] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
[    7.223085] iwlwifi 0000:00:14.3: 0x004DB338 | branchlink2
[    7.223085] iwlwifi 0000:00:14.3: 0x004D119A | interruptlink1
[    7.223086] iwlwifi 0000:00:14.3: 0x004D119A | interruptlink2
[    7.223086] iwlwifi 0000:00:14.3: 0x0001551C | data1
[    7.223087] iwlwifi 0000:00:14.3: 0x00000010 | data2
[    7.223088] iwlwifi 0000:00:14.3: 0x00000000 | data3
[    7.223088] iwlwifi 0000:00:14.3: 0x00359BBD | beacon time
[    7.223089] iwlwifi 0000:00:14.3: 0x000BE5A5 | tsf low
[    7.223090] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
[    7.223090] iwlwifi 0000:00:14.3: 0x00000000 | time gp1
[    7.223091] iwlwifi 0000:00:14.3: 0x000D29A4 | time gp2
[    7.223092] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
[    7.223092] iwlwifi 0000:00:14.3: 0x00000053 | uCode version major
[    7.223093] iwlwifi 0000:00:14.3: 0xE8F84E98 | uCode version minor
[    7.223094] iwlwifi 0000:00:14.3: 0x00000370 | hw version
[    7.223095] iwlwifi 0000:00:14.3: 0x00C80002 | board version
[    7.223095] iwlwifi 0000:00:14.3: 0x0000001C | hcmd
[    7.223096] iwlwifi 0000:00:14.3: 0x00020000 | isr0
[    7.223096] iwlwifi 0000:00:14.3: 0x01000000 | isr1
[    7.223097] iwlwifi 0000:00:14.3: 0x48F00002 | isr2
[    7.223098] iwlwifi 0000:00:14.3: 0x00C3001C | isr3
[    7.223098] iwlwifi 0000:00:14.3: 0x00000000 | isr4
[    7.223099] iwlwifi 0000:00:14.3: 0x001B0103 | last cmd Id
[    7.223100] iwlwifi 0000:00:14.3: 0x0001551C | wait_event
[    7.223100] iwlwifi 0000:00:14.3: 0x00000080 | l2p_control
[    7.223101] iwlwifi 0000:00:14.3: 0x00000020 | l2p_duration
[    7.223101] iwlwifi 0000:00:14.3: 0x0000003F | l2p_mhvalid
[    7.223102] iwlwifi 0000:00:14.3: 0x00001800 | l2p_addr_match
[    7.223103] iwlwifi 0000:00:14.3: 0x00000009 | lmpm_pmg_sel
[    7.223104] iwlwifi 0000:00:14.3: 0x00000000 | timestamp
[    7.223104] iwlwifi 0000:00:14.3: 0x0000385C | flow_handler
[    7.223152] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[    7.223153] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 7
[    7.223154] iwlwifi 0000:00:14.3: 0x2010190E | ADVANCED_SYSASSERT
[    7.223155] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
[    7.223155] iwlwifi 0000:00:14.3: 0x80471ABC | umac branchlink2
[    7.223156] iwlwifi 0000:00:14.3: 0xC0081500 | umac interruptlink1
[    7.223156] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2
[    7.223157] iwlwifi 0000:00:14.3: 0x0102171C | umac data1
[    7.223158] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data2
[    7.223158] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3
[    7.223159] iwlwifi 0000:00:14.3: 0x00000053 | umac major
[    7.223160] iwlwifi 0000:00:14.3: 0xE8F84E98 | umac minor
[    7.223160] iwlwifi 0000:00:14.3: 0x000D299E | frame pointer
[    7.223161] iwlwifi 0000:00:14.3: 0xC0886BE0 | stack pointer
[    7.223162] iwlwifi 0000:00:14.3: 0x0026010D | last host cmd
[    7.223162] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
[    7.223204] iwlwifi 0000:00:14.3: IML/ROM dump:
[    7.223205] iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state
[    7.223251] iwlwifi 0000:00:14.3: 0x00008127 | IML/ROM data1
[    7.223258] iwlwifi 0000:00:14.3: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
[    7.223264] iwlwifi 0000:00:14.3: Fseq Registers:
[    7.223266] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE
[    7.223269] iwlwifi 0000:00:14.3: 0x003E0003 | FSEQ_TOP_INIT_VERSION
[    7.223271] iwlwifi 0000:00:14.3: 0x00190003 | FSEQ_CNVIO_INIT_VERSION
[    7.223274] iwlwifi 0000:00:14.3: 0x0000A652 | FSEQ_OTP_VERSION
[    7.223277] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
[    7.223279] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
[    7.223282] iwlwifi 0000:00:14.3: 0x00080400 | FSEQ_CNVI_ID
[    7.223284] iwlwifi 0000:00:14.3: 0x00400410 | FSEQ_CNVR_ID
[    7.223287] iwlwifi 0000:00:14.3: 0x00080400 | CNVI_AUX_MISC_CHIP
[    7.223291] iwlwifi 0000:00:14.3: 0x00400410 | CNVR_AUX_MISC_CHIP
[    7.223296] iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[    7.223301] iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[    7.223303] iwlwifi 0000:00:14.3: 0x00190003 | FSEQ_PREV_CNVIO_INIT_VERSION
[    7.223305] iwlwifi 0000:00:14.3: 0x003E0003 | FSEQ_WIFI_FSEQ_VERSION
[    7.223307] iwlwifi 0000:00:14.3: 0x003E0003 | FSEQ_BT_FSEQ_VERSION
[    7.223310] iwlwifi 0000:00:14.3: 0x000000C8 | FSEQ_CLASS_TP_VERSION
[    7.223317] iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0x80493890
[    7.223319] iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd0
[    7.223420] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 4 fired (delay=0ms).
[    7.223423] ieee80211 phy0: Hardware restart was requested
[    7.255359] Bluetooth: MGMT ver 1.22
[    7.258629] NET: Registered PF_ALG protocol family
[    7.682934] iwlwifi 0000:00:14.3: WRT: Invalid buffer destination
[    7.838880] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[    7.838929] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[    7.838937] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[    7.838945] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x0
[    7.840350] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 5
Comment 36 wrls 2023-10-03 19:49:41 UTC
Hello, still being haunted by this iwlwifi crash. Must reboot in order to get wifi working again.

Kernel: Linux X15 6.1.0-0.deb11.11-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.38-4~bpo11+1 (2023-08-08) x86_64 GNU/Linux



dmesg output after crash



[70797.257543] ------------[ cut here ]------------
[70797.257544] WARNING: CPU: 3 PID: 722 at drivers/net/wireless/intel/iwlwifi/iwl-trans.h:1414 iwl_fwrt_dump_lmac_error_log+0x4a8/0x500 [iwlwifi]
[70797.257567] Modules linked in: tun ctr ccm rfcomm cmac algif_hash algif_skcipher af_alg vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep btusb btrtl btbcm btintel btmtk bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common jitterentropy_rng videodev drbg ansi_cprng mc ecdh_generic ecc snd_sof_pci_intel_cnl snd_sof_intel_hda_common x86_pkg_temp_thermal intel_powerclamp coretemp soundwire_intel soundwire_generic_allocation soundwire_cadence kvm_intel snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_hda_codec_hdmi kvm iwlmvm snd_sof irqbypass snd_sof_utils snd_hda_codec_realtek soundwire_bus ghash_clmulni_intel snd_soc_skl sha512_ssse3 snd_hda_codec_generic snd_soc_hdac_hda mac80211 sha512_generic snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp mei_hdcp snd_soc_acpi_intel_match snd_soc_acpi joydev snd_soc_core libarc4 nls_ascii nls_cp437 aesni_intel crypto_simd iwlwifi snd_compress vfat fat cryptd intel_rapl_msr snd_hda_intel snd_intel_dspcfg
[70797.257617]  snd_intel_sdw_acpi rapl snd_hda_codec intel_cstate cfg80211 snd_hda_core snd_hwdep asus_nb_wmi processor_thermal_device_pci_legacy snd_pcm asus_wmi platform_profile processor_thermal_device processor_thermal_rfim sparse_keymap snd_timer ledtrig_audio iTCO_wdt intel_uncore intel_pmc_bxt processor_thermal_mbox snd iTCO_vendor_support mei_me processor_thermal_rapl serio_raw pcspkr wmi_bmof efi_pstore hid_multitouch watchdog ee1004 rfkill soundcore intel_rapl_common sg mei int3403_thermal intel_soc_dts_iosf intel_pch_thermal ac int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel intel_pmc_core evdev acpi_tad msr parport_pc ppdev lp binfmt_misc parport fuse configfs efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic i915 nouveau drm_buddy i2c_algo_bit drm_display_helper cec rc_core drm_ttm_helper sd_mod ttm nvme spi_pxa2xx_platform xhci_pci dw_dmac xhci_hcd drm_kms_helper nvme_core dw_dmac_core ahci hid_generic libahci crc32_pclmul libata
[70797.257676]  mxm_wmi drm crc32c_intel t10_pi usbcore scsi_mod i2c_i801 i2c_smbus crc64_rocksoft crc64 i2c_hid_acpi crc_t10dif i2c_hid crct10dif_generic crct10dif_pclmul crct10dif_common intel_lpss_pci hid intel_lpss scsi_common idma64 usb_common battery video wmi button
[70797.257693] CPU: 3 PID: 722 Comm: wpa_supplicant Tainted: G        W  OE      6.1.0-0.deb11.11-amd64 #1  Debian 6.1.38-4~bpo11+1
[70797.257696] Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X530FN_S530FN/X530FN, BIOS X530FN.308 06/03/2020
[70797.257697] RIP: 0010:iwl_fwrt_dump_lmac_error_log+0x4a8/0x500 [iwlwifi]
[70797.257714] Code: 48 c7 c2 8b 4b 3e c1 e8 26 36 fe ff 48 8b 7b 10 8b 8c 24 9c 00 00 00 31 f6 48 c7 c2 9f 4b 3e c1 e8 0d 36 fe ff e9 df fb ff ff <0f> 0b 48 8b 7d 40 48 c7 c2 58 7d 3e c1 31 f6 e8 f4 35 fe ff 48 8b
[70797.257716] RSP: 0018:ffffbc318128b8e0 EFLAGS: 00010286
[70797.257719] RAX: 00000000fffffff0 RBX: ffff98110a202f38 RCX: 0000000000000000
[70797.257720] RDX: 0000000000000001 RSI: ffffffff925a981d RDI: 00000000ffffffff
[70797.257722] RBP: ffff9811034c0028 R08: 0000000000003a98 R09: 0000000000000101
[70797.257723] R10: ffffffff92c06110 R11: 00000000000000d2 R12: 0000000000811ac8
[70797.257725] R13: 0000000000000000 R14: ffffbc318128b8e8 R15: ffff98110a202098
[70797.257726] FS:  00007f4308528800(0000) GS:ffff98145dcc0000(0000) knlGS:0000000000000000
[70797.257728] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[70797.257729] CR2: 00007fa6fc437200 CR3: 000000016af72003 CR4: 00000000003706e0
[70797.257731] Call Trace:
[70797.257733]  <TASK>
[70797.257736]  ? __warn+0x79/0xc0
[70797.257740]  ? iwl_fwrt_dump_lmac_error_log+0x4a8/0x500 [iwlwifi]
[70797.257756]  ? report_bug+0xee/0x170
[70797.257761]  ? handle_bug+0x42/0x70
[70797.257764]  ? exc_invalid_op+0x14/0x70
[70797.257766]  ? asm_exc_invalid_op+0x16/0x20
[70797.257771]  ? iwl_fwrt_dump_lmac_error_log+0x4a8/0x500 [iwlwifi]
[70797.257790]  iwl_fwrt_dump_error_logs+0x24/0x1f0 [iwlwifi]
[70797.257806]  iwl_mvm_nic_error+0xa3/0xd0 [iwlmvm]
[70797.257821]  iwl_trans_sync_nmi_with_addr+0x9d/0x140 [iwlwifi]
[70797.257835]  iwl_fw_dbg_error_collect+0x58/0xd0 [iwlwifi]
[70797.257851]  iwl_mvm_up+0xdd/0x900 [iwlmvm]
[70797.257862]  ? security_sock_rcv_skb+0x27/0x50
[70797.257866]  ? __iwl_err.cold+0x5d/0x62 [iwlwifi]
[70797.257884]  __iwl_mvm_mac_start+0x162/0x1d0 [iwlmvm]
[70797.257896]  iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
[70797.257907]  drv_start+0x3f/0x110 [mac80211]
[70797.257947]  ieee80211_do_open+0x380/0x920 [mac80211]
[70797.257985]  ieee80211_open+0x6b/0x90 [mac80211]
[70797.258021]  __dev_open+0xe4/0x1b0
[70797.258025]  __dev_change_flags+0x1da/0x250
[70797.258029]  dev_change_flags+0x21/0x60
[70797.258031]  devinet_ioctl+0x64c/0x810
[70797.258036]  inet_ioctl+0x177/0x1b0
[70797.258041]  sock_do_ioctl+0x39/0xe0
[70797.258045]  sock_ioctl+0xe6/0x2f0
[70797.258049]  __x64_sys_ioctl+0x88/0xc0
[70797.258053]  do_syscall_64+0x59/0xc0
[70797.258055]  ? syscall_exit_to_user_mode+0x17/0x40
[70797.258058]  ? do_syscall_64+0x69/0xc0
[70797.258060]  ? syscall_exit_to_user_mode+0x17/0x40
[70797.258062]  ? do_syscall_64+0x69/0xc0
[70797.258064]  ? syscall_exit_to_user_mode+0x17/0x40
[70797.258066]  ? do_syscall_64+0x69/0xc0
[70797.258067]  ? syscall_exit_to_user_mode+0x17/0x40
[70797.258070]  ? do_syscall_64+0x69/0xc0
[70797.258071]  ? do_syscall_64+0x69/0xc0
[70797.258072]  ? do_syscall_64+0x69/0xc0
[70797.258074]  entry_SYSCALL_64_after_hwframe+0x69/0xd3
[70797.258078] RIP: 0033:0x7f430811cbab
[70797.258080] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
[70797.258082] RSP: 002b:00007ffd16865a40 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[70797.258085] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f430811cbab
[70797.258086] RDX: 00007ffd16865aa0 RSI: 0000000000008914 RDI: 0000000000000009
[70797.258087] RBP: 0000000000000009 R08: 00007f43081f1c60 R09: 0000561b3ad52aa0
[70797.258089] R10: 9198bceb8396c1f6 R11: 0000000000000246 R12: 0000000000000000
[70797.258090] R13: 0000561b3aceb768 R14: 00007ffd16865aa0 R15: 00007ffd16865c00
[70797.258094]  </TASK>
[70797.258094] ---[ end trace 0000000000000000 ]---
[70797.258096] iwlwifi 0000:04:00.0: HW error, resetting before reading
[70797.283158] iwlwifi 0000:04:00.0: Loaded firmware version: 36.ca7b901d.0 8265-36.ucode
[70797.283164] iwlwifi 0000:04:00.0: 0x00000000 | ADVANCED_SYSASSERT          
[70797.283167] iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status0
[70797.283169] iwlwifi 0000:04:00.0: 0x00000000 | trm_hw_status1
[70797.283171] iwlwifi 0000:04:00.0: 0x00000000 | branchlink2
[70797.283172] iwlwifi 0000:04:00.0: 0x00000000 | interruptlink1
[70797.283174] iwlwifi 0000:04:00.0: 0x00000000 | interruptlink2
[70797.283175] iwlwifi 0000:04:00.0: 0x00000000 | data1
[70797.283177] iwlwifi 0000:04:00.0: 0x00000000 | data2
[70797.283178] iwlwifi 0000:04:00.0: 0x00000000 | data3
[70797.283180] iwlwifi 0000:04:00.0: 0x00000000 | beacon time
[70797.283182] iwlwifi 0000:04:00.0: 0x00000000 | tsf low
[70797.283183] iwlwifi 0000:04:00.0: 0x00000000 | tsf hi
[70797.283185] iwlwifi 0000:04:00.0: 0x00000000 | time gp1
[70797.283186] iwlwifi 0000:04:00.0: 0x00000000 | time gp2
[70797.283188] iwlwifi 0000:04:00.0: 0x00000000 | uCode revision type
[70797.283190] iwlwifi 0000:04:00.0: 0x00000000 | uCode version major
[70797.283191] iwlwifi 0000:04:00.0: 0x00000000 | uCode version minor
[70797.283193] iwlwifi 0000:04:00.0: 0x00000000 | hw version
[70797.283194] iwlwifi 0000:04:00.0: 0x00000000 | board version
[70797.283196] iwlwifi 0000:04:00.0: 0x00000000 | hcmd
[70797.283198] iwlwifi 0000:04:00.0: 0x00000000 | isr0
[70797.283199] iwlwifi 0000:04:00.0: 0x00000000 | isr1
[70797.283201] iwlwifi 0000:04:00.0: 0x00000000 | isr2
[70797.283202] iwlwifi 0000:04:00.0: 0x00000000 | isr3
[70797.283204] iwlwifi 0000:04:00.0: 0x00000000 | isr4
[70797.283205] iwlwifi 0000:04:00.0: 0x00000000 | last cmd Id
[70797.283207] iwlwifi 0000:04:00.0: 0x00000000 | wait_event
[70797.283208] iwlwifi 0000:04:00.0: 0x00000000 | l2p_control
[70797.283210] iwlwifi 0000:04:00.0: 0x00000000 | l2p_duration
[70797.283212] iwlwifi 0000:04:00.0: 0x00000000 | l2p_mhvalid
[70797.283213] iwlwifi 0000:04:00.0: 0x00000000 | l2p_addr_match
[70797.283215] iwlwifi 0000:04:00.0: 0x00000000 | lmpm_pmg_sel
[70797.283216] iwlwifi 0000:04:00.0: 0x00000000 | timestamp
[70797.283218] iwlwifi 0000:04:00.0: 0x00000000 | flow_handler
[70797.301989] iwlwifi 0000:04:00.0: 0x00000000 | ADVANCED_SYSASSERT
[70797.301991] iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink1
[70797.301993] iwlwifi 0000:04:00.0: 0x00000000 | umac branchlink2
[70797.301995] iwlwifi 0000:04:00.0: 0x00000000 | umac interruptlink1
[70797.301996] iwlwifi 0000:04:00.0: 0x00000000 | umac interruptlink2
[70797.301998] iwlwifi 0000:04:00.0: 0x00000000 | umac data1
[70797.301999] iwlwifi 0000:04:00.0: 0x00000000 | umac data2
[70797.302001] iwlwifi 0000:04:00.0: 0x00000000 | umac data3
[70797.302003] iwlwifi 0000:04:00.0: 0x00000000 | umac major
[70797.302004] iwlwifi 0000:04:00.0: 0x00000000 | umac minor
[70797.302006] iwlwifi 0000:04:00.0: 0x00000000 | frame pointer
[70797.302007] iwlwifi 0000:04:00.0: 0x00000000 | stack pointer
[70797.302009] iwlwifi 0000:04:00.0: 0x00000000 | last host cmd
[70797.302011] iwlwifi 0000:04:00.0: 0x00000000 | isr status reg
[70797.320775] iwlwifi 0000:04:00.0: IML/ROM dump:
[70797.320778] iwlwifi 0000:04:00.0: 0x5A5A | IML/ROM SYSASSERT
[70797.320780] iwlwifi 0000:04:00.0: 0x5A5A5A5A | IML/ROM error/state
[70797.339542] iwlwifi 0000:04:00.0: 0x5A5A5A5A | IML/ROM data1
[70799.438833] iwlwifi 0000:04:00.0: mac start retry 2
Comment 37 The Linux kernel's regression tracker (Thorsten Leemhuis) 2023-10-04 07:20:45 UTC
This ticket locks messy, as those might be different issues. Therefore I doubt this will lead to anything. I guess it would be best if everyone effected by this would check if latest mainline (e.g. 6.6-rc4) is still affected (reminder: some bug-fixes are not backported to stable) -- and if it is create a new ticket and afterwards drop a link to it here please.
Comment 38 Ratul Saha 2023-10-04 11:55:08 UTC
(In reply to The Linux kernel's regression tracker (Thorsten Leemhuis) from comment #37)
> This ticket locks messy, as those might be different issues. Therefore I
> doubt this will lead to anything. I guess it would be best if everyone
> effected by this would check if latest mainline (e.g. 6.6-rc4) is still
> affected (reminder: some bug-fixes are not backported to stable) -- and if
> it is create a new ticket and afterwards drop a link to it here please.

This happening on 6.6-rc4. I have created a new ticket
https://bugzilla.kernel.org/show_bug.cgi?id=217980

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