Hyprland website freezes my laptop only when opened on Firefox

lapse23 · 2025-08-16 12:27:10

First off, not even sure if this is the correct place to ask for help, but here it goes. My laptop(Thinkpad X230) froze after loading the hyprland website on Firefox. I tried again, it happened twice. I then tried using Brave browser, hypr.land opened as expected. I used Firefox to open YouTube and Wikipedia, no issues there. But the moment I open hypr.land in Firefox, my laptop becomes unresponsive(keyboard lights don't toggle, force shut off is necessary). What information should I provide to even start figuring out this issue? Is it even an arch related issue, or something to do with Firefox?

seth · 2025-08-16 13:50:59

keyboard lights don't toggle, force shut off is necessary

https://wiki.archlinux.org/title/Keyboa … el_(SysRq)

Does it happen for "killall firefox; firefox -safe-mode"?

Last edited by seth (2025-08-16 13:51:13)

lapse23 · 2025-08-16 14:58:35

OK, just enabled sysrq. When I ran firefox -safe-mode, a message appeared : '[GFX-1]: RenderCompositorSWGL failed mapping default framebuffer, no dt'

Something different happened this time. I managed to interact with the website for a few seconds before it froze again. It was very laggy, like 3fps.

After using the terminate function for sysrq, my screen turned black and the following 2 messages repeat every few seconds :

GPU HANG: ecode 7:0:00000000
Resetting rcs0 for no heartbeat on rcs0

I think I should have used the reboot function instead, didn't realise it would terminate *all* processes. Rebooted back to square one.

I gave that message a google and it links to another arch linux forum mentioning firefox crashing too. I will give it a read, here it is : https://bbs.archlinux.org/viewtopic.php?id=297496

For the record, opening hypr.land on brave works flawlessly. The site has nice animations.

That forum I linked suggested opening get.webgl.org. On Brave browser a spinning cube appears, but on firefox there is no spinning cube. It says my browser seems to support webgl, but it is disabled or unavailable, advising to run the latest graphics drivers. Again, this works flawlessly on Brave browser.

Last edited by lapse23 (2025-08-16 15:06:04)

seth · 2025-08-16 15:54:28

I think I should have used the reboot function instead

What you want to do is the entire REISUB dance as notably the S and U will preserve the journal, so you can inspect (or post) that after the reboot.

t says my browser seems to support webgl, but it is disabled or unavailable

still in -safe-mode ?

lapse23 · 2025-08-16 15:58:05

SOLVED!

I consulted ChatGPT, which suggested me to run command :

MOZ_ENABLE_WAYLAND=0 firefox

which is found in the arch wiki's article on firefox troubleshooting, 4.6. https://wiki.archlinux.org/title/Firefo … leshooting

Hyprland doesn't crash immediately, and the spinning cube test from get.webgl.org appears. Now I just need to figure out how to make Firefox use xwayland by default.

topcat01 · 2025-08-16 17:22:15

This sounds a lot like the (typical?) AMD GPU issues. Do you have AMD? FF hanging is just a symptom.

lapse23 · 2025-08-16 18:14:42

topcat01 wrote:

This sounds a lot like the (typical?) AMD GPU issues. Do you have AMD? FF hanging is just a symptom.

Nope, running a Thinkpad X230 so its intel graphics. I installed some drivers(mesa was its name i think) that work for both as recommended in the install guide.

seth · 2025-08-16 20:06:39

MOZ_ENABLE_WAYLAND=0 firefox

this might explain why brave isn't affected but is kinda "not a solution" at all.
4.6 isn't a "troubleshooting" section and this isn't "normal" either - can you run eglgears and vkcube?

lapse23 · 2025-08-17 03:28:44

seth wrote:

Can you run eglgears and vkcube?

I ran eglgears and vkcube, both work. eglgears just gives a version number(1.5) but vkcube gives the error message : 'MESA-INTEL: warning: Ivy Bridge Vulkan support is incomplete'

I sanity checked that I have installed the correct graphics drivers for intel iGPUs, and I do. Xorg-server, mesa, and libva-intel-driver. Not sure if I need anything else.

Could it be that Firefox uses Vulkan for rendering instead of opengl? Do you think forcing Firefox to use opengl is an appropriate fix for the issue given the error message?

seth · 2025-08-17 13:26:43

eglgears just gives a version number(1.5) but vkcube gives the error message : 'MESA-INTEL: warning: Ivy Bridge Vulkan support is incomplete'

errrr… and do they render anything?

The problem isn't firefox but hyprland, right?
We need to figure what triggers what kind of problem there.
Can you freeze hyprland, reboot w/ the sysrq (possibly even just frenetically pressing cltr+alt+del will work) and then post the journal of the previous (freezing) boot?

sudo journalctl -b -1 | curl -F 'file=@-' 0x0.st

Edit: x-ref, https://bbs.archlinux.org/viewtopic.php?id=307654 (but this is on amdgpu)

Last edited by seth (2025-08-17 14:03:42)

lapse23 · 2025-08-17 14:11:37

seth wrote:

errrr… and do they render anything?

Yes, both eglgears and vk cube show what they should show.

Found another website that freezes my laptop. ChatGPT's website, chat.com. Instant freeze.

Here is the logs, I tried to edit out any sensitive info and only included a snipped of what happened.

Line 221 says 'kernel BUG at mm/slub.c:546!', sounds scary. Hopefully this helps, I see a whole lot of errors thrown up by 'iwlwifi'.

seth · 2025-08-17 14:57:27

That shows iwlwifi crashing and you loosing the network connection… nothing GPU or hyprland related?
https://wiki.hypr.land/Crashes-and-Bugs/ but if we briefly ignore that: can you use a wired ethernet connection?

Fwwi, the posted journal snippet does not end w/ a reboot, if you restarted the system w/ the power button, the relevant tail of the journal would not be logged.

mcloaked · 2025-08-17 14:57:28

When I looked at your log segment it looked very much like a kernel panic that I have been getting with one particular laptop ever since I updated to kernel 6.16 - initially it was chrome that seemed to cause the hang - then chrome updated and that stopped happening. But various sites when running firefox in wayland mode triggered a complete hang of the system. In all cases in my journal I had a whole raft of iwlwifi messages,and then a little further including the same kernel slub BUG lines :

Aug 07 10:07:10 lenovo2 kernel: kernel BUG at mm/slub.c:546!
Aug 07 10:07:10 lenovo2 kernel: Oops: invalid opcode: 0000 [#1] SMP PTI
Aug 07 10:07:10 lenovo2 kernel: CPU: 0 UID: 0 PID: 247 Comm: kworker/0:3 Tainted: G        W           6.16.0-stable-2 #1 PREEMPT(full)  e530f73e948b25c538f110e8d101c2612cd55320

I have been trying to get to the bottom of this for some weeks. In my case downgrading the kernel back to 6.15.6 led to complete stability and no more hangs. But each time a new kernel version is released for 6.16 I have tried it and a short time after starting firefox and browsing the machine hangs, and the only recovery is a hard reboot, and downgrading the kernel again. This looks like a kernel bug but I have been unable to get diagnostics to find where the underlying problem is.

Out of four different machines only one laptop has this fault - it is a Haswell chipset Lenovo Ideapad Y510P - and the wireless card on that laptop is Intel Wireless-N 2230 and it would seem that the driver/firmware may trigger a problem that then leads to the kernel panic. I would be interested to know if there is a way to make a change that would point to a definitive answer, and a proper fix. In my case I am running Plasma desktop in Wayland mode, and no Hyprland in my case running or in a web site open.

Last edited by mcloaked (2025-08-17 15:00:31)

seth · 2025-08-17 14:59:44

@mcloaked, do you have the rest of the panic backtrace or one of those fancy new bluescreen QR codes?
Edit: https://elixir.bootlin.com/linux/v6.16/ … lub.c#L546
The whole thing is triggered by

Aug 17 21:39:59 Jun-X230 kernel: iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
Aug 17 21:39:59 Jun-X230 kernel: iwlwifi 0000:03:00.0: Loaded firmware version: 18.168.6.1 6000g2a-6.ucode

=> This doesn't happen w/ the current firmware but LTS kernel? (make sure it loads the same firmware version… "-6")

Last edited by seth (2025-08-17 15:03:15)

mcloaked · 2025-08-17 15:03:19

I did indeed get the fancy blue screen saying kernel Panic and telling me to reboot, and took a picture of the QR code - but it seemed the analysis of that didn't work and it needs a high quality photo of the QR code - or at least better than I had. At the time I was running mainline kernel 6.17.rcx to see if the most recent commits fixed it - but it still hung the same way.

mcloaked · 2025-08-17 15:06:23

The remainder of the journal after the slub BUG line is for one of my recorded journels:

Aug 07 10:07:10 lenovo2 kernel: ------------[ cut here ]------------
Aug 07 10:07:10 lenovo2 kernel: kernel BUG at mm/slub.c:546!
Aug 07 10:07:10 lenovo2 kernel: Oops: invalid opcode: 0000 [#1] SMP PTI
Aug 07 10:07:10 lenovo2 kernel: CPU: 0 UID: 0 PID: 247 Comm: kworker/0:3 Tainted: G        W           6.16.0-stable-2 #1 PREEMPT(full)  e530f73e948b25c538f110e8d101c2612cd55320
Aug 07 10:07:10 lenovo2 kernel: Tainted: [W]=WARN
Aug 07 10:07:10 lenovo2 kernel: Hardware name: LENOVO 20217/VIQY0Y1, BIOS 74CN47WW(V3.08) 1/30/2015
Aug 07 10:07:10 lenovo2 kernel: Workqueue: events iwl_trans_reprobe_wk [iwlwifi]
Aug 07 10:07:10 lenovo2 kernel: RIP: 0010:__slab_free+0x111/0x300
Aug 07 10:07:10 lenovo2 kernel: Code: 85 9e 00 00 00 4d 85 ff 0f 84 62 ff ff ff 48 8b 74 24 08 4c 89 ff e8 9e 02 b3 00 4c 8b 73 20 4c 3b 74 24 20 0f 85 55 ff ff ff <0f> 0b 66 90 45 31 ff 4d 85 f6 74 ad 48 8b 03 48 89 0c 24 48 c1 e8
Aug 07 10:07:10 lenovo2 kernel: RSP: 0018:ffffd54d4065fc80 EFLAGS: 00010246
Aug 07 10:07:10 lenovo2 kernel: RAX: 0000000000000000 RBX: fffffc894405a780 RCX: 0000000000000000
Aug 07 10:07:10 lenovo2 kernel: RDX: ffff8dcf8169e600 RSI: ffff8dcf8169e600 RDI: ffffd54d4065fcf0
Aug 07 10:07:10 lenovo2 kernel: RBP: ffffd54d4065fd20 R08: 0000000000000001 R09: ffffffffc1030321
Aug 07 10:07:10 lenovo2 kernel: R10: ffff8dcf8169e600 R11: fffffc894405a780 R12: ffff8dcf813e5600
Aug 07 10:07:10 lenovo2 kernel: R13: ffff8dcf8169e600 R14: ffff8dcf8169e600 R15: ffff8dcf819e60c8
Aug 07 10:07:10 lenovo2 kernel: FS:  0000000000000000(0000) GS:ffff8dd33adf7000(0000) knlGS:0000000000000000
Aug 07 10:07:10 lenovo2 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 07 10:07:10 lenovo2 kernel: CR2: 00007af5d6f15700 CR3: 000000043e824004 CR4: 00000000001726f0
Aug 07 10:07:10 lenovo2 kernel: Call Trace:
Aug 07 10:07:10 lenovo2 kernel:  <TASK>
Aug 07 10:07:10 lenovo2 kernel:  kfree+0x334/0x3b0
Aug 07 10:07:10 lenovo2 kernel:  ? __synchronize_hardirq+0x99/0xe0
Aug 07 10:07:10 lenovo2 kernel:  ? __ksize+0x65/0x130
Aug 07 10:07:10 lenovo2 kernel:  iwl_pcie_tx_free+0x181/0x1f0 [iwlwifi bbc2845ad8176927f53dbd1f50342719d546bf39]
Aug 07 10:07:10 lenovo2 kernel:  iwl_trans_pcie_free+0x1ad/0x1e0 [iwlwifi bbc2845ad8176927f53dbd1f50342719d546bf39]
Aug 07 10:07:10 lenovo2 kernel:  pci_device_remove+0x4a/0xc0
Aug 07 10:07:10 lenovo2 kernel:  device_release_driver_internal+0x19e/0x200
Aug 07 10:07:10 lenovo2 kernel:  device_reprobe+0x1d/0x90
Aug 07 10:07:10 lenovo2 kernel:  iwl_trans_reprobe_wk+0x1b/0x50 [iwlwifi bbc2845ad8176927f53dbd1f50342719d546bf39]
Aug 07 10:07:10 lenovo2 kernel:  process_one_work+0x18c/0x350
Aug 07 10:07:10 lenovo2 kernel:  worker_thread+0x25a/0x3a0
Aug 07 10:07:10 lenovo2 kernel:  ? __pfx_worker_thread+0x10/0x10
Aug 07 10:07:10 lenovo2 kernel:  kthread+0xfc/0x240
Aug 07 10:07:10 lenovo2 kernel:  ? __pfx_kthread+0x10/0x10
Aug 07 10:07:10 lenovo2 kernel:  ? __pfx_kthread+0x10/0x10
Aug 07 10:07:10 lenovo2 kernel:  ret_from_fork+0x152/0x180
Aug 07 10:07:10 lenovo2 kernel:  ? __pfx_kthread+0x10/0x10
Aug 07 10:07:10 lenovo2 kernel:  ret_from_fork_asm+0x1a/0x30
Aug 07 10:07:10 lenovo2 kernel:  </TASK>
Aug 07 10:07:10 lenovo2 kernel: Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device ccm algif_aead des3_ede_x86_64 cbc des_generic libdes algif_skcipher cmac md4 algif_hash af_alg nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek iwldvm snd_hda_codec_generic vfat fat ofpart snd_hda_codec_hdmi snd_hda_scodec_component kvm_intel spi_nor i915 mtd mac80211 snd_hda_intel uvcvideo snd_intel_dspcfg kvm videobuf2_vmalloc snd_intel_sdw_acpi libarc4 uvc btusb snd_hda_codec drm_buddy videobuf2_memops btrtl ttm videobuf2_v4l2 btintel irqbypass at24 snd_hda_core videobuf2_common mei_hdcp mei_pxp iwlwifi btbcm rapl i2c_algo_bit intel_cstate btmtk spi_intel_platform snd_hwdep videodev drm_display_helper i2c_i801 spi_intel snd_pcm intel_uncore mc cec i2c_smbus mei_me pcspkr snd_timer bluetooth cfg80211 i2c_mux snd ideapad_laptop mei intel_gtt platform_profile lpc_ich
Aug 07 10:07:10 lenovo2 kernel:  soundcore sparse_keymap rfkill joydev mousedev mac_hid loop fuse ip_tables x_tables ext4 crc16 mbcache jbd2 serio_raw psmouse atkbd polyval_clmulni libps2 ghash_clmulni_intel vivaldi_fmap sha512_ssse3 sr_mod sha1_ssse3 intel_oc_wdt cdrom aesni_intel alx mdio i8042 video serio wmi btrfs blake2b_generic xor raid6_pq dm_mirror dm_region_hash dm_log dm_mod pkcs8_key_parser i2c_dev sg crypto_user nfnetlink
Aug 07 10:07:10 lenovo2 kernel: ---[ end trace 0000000000000000 ]---
Aug 07 10:07:10 lenovo2 kernel: RIP: 0010:__slab_free+0x111/0x300
Aug 07 10:07:10 lenovo2 kernel: Code: 85 9e 00 00 00 4d 85 ff 0f 84 62 ff ff ff 48 8b 74 24 08 4c 89 ff e8 9e 02 b3 00 4c 8b 73 20 4c 3b 74 24 20 0f 85 55 ff ff ff <0f> 0b 66 90 45 31 ff 4d 85 f6 74 ad 48 8b 03 48 89 0c 24 48 c1 e8
Aug 07 10:07:10 lenovo2 kernel: RSP: 0018:ffffd54d4065fc80 EFLAGS: 00010246
Aug 07 10:07:10 lenovo2 kernel: RAX: 0000000000000000 RBX: fffffc894405a780 RCX: 0000000000000000
Aug 07 10:07:10 lenovo2 kernel: RDX: ffff8dcf8169e600 RSI: ffff8dcf8169e600 RDI: ffffd54d4065fcf0
Aug 07 10:07:10 lenovo2 kernel: RBP: ffffd54d4065fd20 R08: 0000000000000001 R09: ffffffffc1030321
Aug 07 10:07:10 lenovo2 kernel: R10: ffff8dcf8169e600 R11: fffffc894405a780 R12: ffff8dcf813e5600
Aug 07 10:07:10 lenovo2 kernel: R13: ffff8dcf8169e600 R14: ffff8dcf8169e600 R15: ffff8dcf819e60c8
Aug 07 10:07:10 lenovo2 kernel: FS:  0000000000000000(0000) GS:ffff8dd33adf7000(0000) knlGS:0000000000000000
Aug 07 10:07:10 lenovo2 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 07 10:07:10 lenovo2 kernel: CR2: 00007af5d6f15700 CR3: 000000043e824004 CR4: 00000000001726f0
Aug 07 10:07:10 lenovo2 kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000
Aug 07 10:07:10 lenovo2 kernel: #PF: supervisor instruction fetch in kernel mode
Aug 07 10:07:10 lenovo2 kernel: #PF: error_code(0x0010) - not-present page

mcloaked · 2025-08-17 15:11:54

Here is the journal of a crash with kernel 6.17.rc where iwlwifi had a problem and the system crashed but the log didn't get to the kernel panic logging before it died:

Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: Microcode SW error detected.  Restarting 0x2000000.
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: Loaded firmware version: 18.168.6.1 2030-6.ucode
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: Start IWL Error Log Dump:
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: Status: 0x0000044C, count: 6
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00001030 | ADVANCED_SYSASSERT         
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0000D578 | uPc
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0000D570 | branchlink1
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0000D570 | branchlink2
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0000EC7A | interruptlink1
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000000 | interruptlink2
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x001A0072 | data1
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000000 | data2
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000800 | line
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x6DC15FD9 | beacon time
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0xDB50F027 | tsf low
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00002124 | tsf hi
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000B56 | time gp1
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x02B37233 | time gp2
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000000 | time gp3
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x754312A8 | uCode version
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x000000C8 | hw version
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00C80B08 | board version
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0103001C | hcmd
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x27F63006 | isr0
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x01C1E000 | isr1
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000F1A | isr2
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0143B0C1 | isr3
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000000 | isr4
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x10008112 | isr_pref
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0000FDBE | wait_event
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x000000C4 | l2p_control
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000B72 | l2p_duration
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000007 | l2p_mhvalid
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00101042 | l2p_addr_match
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000015 | lmpm_pmg_sel
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x13011054 | timestamp
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000818 | flow_handler
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: Start IWL Event Log Dump: display last 20 entries
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314352:0x00000094:0303
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314361:0x00040000:1243
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314498:0x00000040:1243
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314500:0x00000000:1332
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314507:0x0103001c:0206
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314508:0x00120001:0204
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314514:0x00120001:0214
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314515:0x01021110:0205
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314535:0x00000200:1243
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314536:0x00120020:0208
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314555:0x00000000:0302
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314585:0x00000000:1332
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314591:0x00000002:0203
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314595:0x0103001c:0206
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314596:0x00120040:0204
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314599:0x01020110:0211
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314602:0x00000100:1243
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314603:0x00000000:0212
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314604:0x00120040:0213
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0045314635:0x00000000:0125
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: Device error - SW reset
Aug 16 16:31:21 lenovo2 kernel: ieee80211 phy0: Hardware restart was requested
Aug 16 16:31:21 lenovo2 kernel: iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0
Aug 16 16:31:22 lenovo2 kernel: iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0
Aug 16 16:31:29 lenovo2 rtkit-daemon[1021]: Supervising 6 threads of 3 processes of 1 users.
Aug 16 16:31:29 lenovo2 rtkit-daemon[1021]: Supervising 6 threads of 3 processes of 1 users.
Aug 16 16:31:36 lenovo2 systemd[1]: systemd-timedated.service: Deactivated successfully.
Aug 16 16:31:42 lenovo2 rtkit-daemon[1021]: Supervising 6 threads of 3 processes of 1 users.
Aug 16 16:31:42 lenovo2 rtkit-daemon[1021]: Supervising 6 threads of 3 processes of 1 users.
Aug 16 16:31:44 lenovo2 rtkit-daemon[1021]: Supervising 6 threads of 3 processes of 1 users.
Aug 16 16:31:44 lenovo2 rtkit-daemon[1021]: Supervising 6 threads of 3 processes of 1 users.
Aug 16 16:31:45 lenovo2 drkonqi-coredump-processor[1317]: "/usr/bin/plasmashell" 1319 "/var/lib/systemd/coredump/core.plasmashell.1000.897b314cf01a4b82b2dc1de32b83e610.1319.1755358210000000.zst"
Aug 16 16:31:45 lenovo2 drkonqi-coredump-processor[1317]: "/usr/lib/drkonqi" 21260 "/var/lib/systemd/coredump/core.drkonqi.1000.897b314cf01a4b82b2dc1de32b83e610.21260.1755358212000000.zst"
Aug 16 16:31:45 lenovo2 systemd[1071]: Started Launch DrKonqi for a systemd-coredump crash (PID 1317/UID 1000).
Aug 16 16:31:45 lenovo2 systemd[1071]: Started Launch DrKonqi for a systemd-coredump crash (PID 1317/UID 1000).
Aug 16 16:31:45 lenovo2 drkonqi-coredump-launcher[2560]: Unable to find file for pid 21260 expected at "kcrash-metadata/drkonqi.897b314cf01a4b82b2dc1de32b83e610.21260.ini"
Aug 16 16:31:45 lenovo2 drkonqi-coredump-launcher[2559]: Unable to find file for pid 1319 expected at "kcrash-metadata/plasmashell.897b314cf01a4b82b2dc1de32b83e610.1319.ini"

mcloaked · 2025-08-17 15:17:03

One more journal showing both iwlwifi problem and slub BUG just before it crashed hard:

Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Microcode SW error detected.  Restarting 0x2000000.
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Loaded firmware version: 18.168.6.1 2030-6.ucode
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Start IWL Error Log Dump:
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Status: 0x0000044C, count: 6
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00001030 | ADVANCED_SYSASSERT         
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0000D578 | uPc
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0000D570 | branchlink1
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0000D570 | branchlink2
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0000EC7A | interruptlink1
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000000 | interruptlink2
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x001A0072 | data1
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000000 | data2
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000800 | line
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0500BFB4 | beacon time
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x5C30204C | tsf low
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00002126 | tsf hi
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000BAA | time gp1
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x001FD938 | time gp2
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000000 | time gp3
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x754312A8 | uCode version
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x000000C8 | hw version
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00C80B08 | board version
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0108001C | hcmd
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x27863006 | isr0
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0181E000 | isr1
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000E1A | isr2
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x014670C1 | isr3
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000000 | isr4
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00008110 | isr_pref
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00029C48 | wait_event
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00004288 | l2p_control
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x0000003C | l2p_duration
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000000 | l2p_mhvalid
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x001054F7 | l2p_addr_match
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00000017 | lmpm_pmg_sel
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x13011054 | timestamp
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: 0x00008898 | flow_handler
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Start IWL Event Log Dump: display last 20 entries
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002086917:0x000000d4:0303
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002086951:0x00000101:0217
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002086952:0x0200001c:0217
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002086955:0x00040000:1243
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002086996:0x00000000:0302
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087032:0x00002000:1243
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087052:0x00001000:1243
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087095:0x00000094:0322
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087097:0x00004000:1243
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087099:0x0000028b:1623
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087140:0x00040000:1243
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087195:0x00000040:1243
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087204:0x0108001c:0206
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087205:0x00020001:0204
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087209:0x01000101:0211
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087213:0x00020001:0219
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087215:0x00000100:1243
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087217:0x00000000:0212
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087218:0x00020001:0213
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: EVT_LOGT:0002087249:0x00000000:0125
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Device error - reprobe!
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_LEDS_CMD failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_LEDS_CMD failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: deauthenticating from 18:31:bf:87:a6:c0 by local choice (Reason: 3=DEAUTH_LEAVING)
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_TXFIFO_FLUSH failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: flush request fail
Aug 16 18:18:58 lenovo2 kernel: ------------[ cut here ]------------
Aug 16 18:18:58 lenovo2 kernel: bad state = 0
Aug 16 18:18:58 lenovo2 kernel: WARNING: CPU: 5 PID: 545 at drivers/net/wireless/intel/iwlwifi/iwl-trans.c:732 iwl_trans_wait_tx_queues_empty+0x40/0x50 [iwlwifi]
Aug 16 18:18:58 lenovo2 kernel: Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device ccm algif_aead des3_ede_x86_64 cbc des_generic libdes algif_skcipher cmac md4 algif_hash af_alg nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables snd_hda_codec_intelhdmi intel_rapl_msr snd_hda_codec_alc269 intel_rapl_common snd_hda_scodec_component vfat snd_hda_codec_nvhdmi snd_hda_codec_realtek_lib x86_pkg_temp_thermal fat snd_hda_codec_generic snd_hda_codec_hdmi intel_powerclamp iwldvm coretemp ofpart kvm_intel spi_nor snd_hda_intel i915 uvcvideo mac80211 mtd videobuf2_vmalloc snd_hda_codec libarc4 uvc kvm videobuf2_memops snd_hda_core btusb videobuf2_v4l2 snd_intel_dspcfg drm_buddy btrtl snd_intel_sdw_acpi at24 ttm videobuf2_common irqbypass snd_hwdep btintel iwlwifi rapl btbcm videodev i2c_i801 snd_pcm i2c_algo_bit btmtk intel_cstate spi_intel_platform mei_pxp mei_hdcp spi_intel i2c_smbus intel_uncore mc pcspkr i2c_mux snd_timer drm_display_helper bluetooth cfg80211 cec
Aug 16 18:18:58 lenovo2 kernel:  mei_me snd ideapad_laptop intel_gtt lpc_ich mei soundcore platform_profile sparse_keymap rfkill joydev mousedev mac_hid fuse loop ext4 crc16 mbcache jbd2 psmouse serio_raw atkbd libps2 vivaldi_fmap sr_mod polyval_clmulni cdrom ghash_clmulni_intel aesni_intel alx intel_oc_wdt mdio i8042 video serio wmi btrfs blake2b_generic xor raid6_pq dm_mirror dm_region_hash dm_log dm_mod pkcs8_key_parser i2c_dev sg crypto_user nfnetlink
Aug 16 18:18:58 lenovo2 kernel: CPU: 5 UID: 0 PID: 545 Comm: kworker/5:2 Tainted: G        W           6.17.0-rc1-custom-2-00211-g90d970cade8e #8 PREEMPT(full)  69d5dd547ca3138fae26bed6d66de1c4cb93a843
Aug 16 18:18:58 lenovo2 kernel: Tainted: [W]=WARN
Aug 16 18:18:58 lenovo2 kernel: Hardware name: LENOVO 20217/VIQY0Y1, BIOS 74CN47WW(V3.08) 1/30/2015
Aug 16 18:18:58 lenovo2 kernel: Workqueue: events iwl_trans_reprobe_wk [iwlwifi]
Aug 16 18:18:58 lenovo2 kernel: RIP: 0010:iwl_trans_wait_tx_queues_empty+0x40/0x50 [iwlwifi]
Aug 16 18:18:58 lenovo2 kernel: Code: 96 60 ff ff 80 3d 4a d1 d4 ff 00 74 0a b8 fb ff ff ff c3 cc cc cc cc 48 c7 c7 6f a0 06 c1 c6 05 30 d1 d4 ff 01 e8 80 0a ae d3 <0f> 0b eb df 90 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
Aug 16 18:18:58 lenovo2 kernel: RSP: 0000:ffffcdff81603830 EFLAGS: 00010246
Aug 16 18:18:58 lenovo2 kernel: RAX: 0000000000000000 RBX: ffff8dcc4a80a020 RCX: 0000000000000027
Aug 16 18:18:58 lenovo2 kernel: RDX: ffff8dcf9f35cfc8 RSI: 0000000000000001 RDI: ffff8dcf9f35cfc0
Aug 16 18:18:58 lenovo2 kernel: RBP: 00000000000ffdef R08: 0000000000000000 R09: 00000000ffffefff
Aug 16 18:18:58 lenovo2 kernel: R10: ffffffff96860be0 R11: ffffcdff816036c8 R12: ffff8dcc4a808920
Aug 16 18:18:58 lenovo2 kernel: R13: 0000000000000000 R14: 0000000000000000 R15: ffff8dcc4a808920
Aug 16 18:18:58 lenovo2 kernel: FS:  0000000000000000(0000) GS:ffff8dd007f18000(0000) knlGS:0000000000000000
Aug 16 18:18:58 lenovo2 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 16 18:18:58 lenovo2 kernel: CR2: 00002334052e7000 CR3: 0000000177a94006 CR4: 00000000001726f0
Aug 16 18:18:58 lenovo2 kernel: Call Trace:
Aug 16 18:18:58 lenovo2 kernel:  <TASK>
Aug 16 18:18:58 lenovo2 kernel:  iwlagn_mac_flush+0xa5/0x160 [iwldvm 0911cb6d47d5223552f742ac372b0a8ff75de56d]
Aug 16 18:18:58 lenovo2 kernel:  __ieee80211_flush_queues+0x171/0x280 [mac80211 47b4e52bad20c3b61810f9f2e3e974024f7a9f45]
Aug 16 18:18:58 lenovo2 kernel:  ieee80211_set_disassoc+0x776/0x8c0 [mac80211 47b4e52bad20c3b61810f9f2e3e974024f7a9f45]
Aug 16 18:18:58 lenovo2 kernel:  ieee80211_mgd_deauth.cold+0x67/0x258 [mac80211 47b4e52bad20c3b61810f9f2e3e974024f7a9f45]
Aug 16 18:18:58 lenovo2 kernel:  cfg80211_mlme_deauth+0xad/0x1e0 [cfg80211 ff7b0569e8c79fba551caf637cc2d6aceeb6bb43]
Aug 16 18:18:58 lenovo2 kernel:  ? sched_balance_rq+0x24c/0x1040
Aug 16 18:18:58 lenovo2 kernel:  cfg80211_disconnect+0x91/0x1f0 [cfg80211 ff7b0569e8c79fba551caf637cc2d6aceeb6bb43]
Aug 16 18:18:58 lenovo2 kernel:  cfg80211_netdev_notifier_call+0x17f/0x540 [cfg80211 ff7b0569e8c79fba551caf637cc2d6aceeb6bb43]
Aug 16 18:18:58 lenovo2 kernel:  ? sched_clock+0x10/0x30
Aug 16 18:18:58 lenovo2 kernel:  ? sched_clock_cpu+0xf/0x200
Aug 16 18:18:58 lenovo2 kernel:  ? raw_spin_rq_lock_nested+0x1c/0x80
Aug 16 18:18:58 lenovo2 kernel:  ? sched_balance_newidle+0x29e/0x450
Aug 16 18:18:58 lenovo2 kernel:  ? psi_group_change+0x10c/0x2c0
Aug 16 18:18:58 lenovo2 kernel:  ? psi_task_switch+0x113/0x2a0
Aug 16 18:18:58 lenovo2 kernel:  ? finish_task_switch.isra.0+0x99/0x2e0
Aug 16 18:18:58 lenovo2 kernel:  ? __schedule+0x420/0x1330
Aug 16 18:18:58 lenovo2 kernel:  ? rtnl_is_locked+0x15/0x20
Aug 16 18:18:58 lenovo2 kernel:  ? inetdev_event+0x3b/0x720
Aug 16 18:18:58 lenovo2 kernel:  ? packet_notifier+0x86/0x280
Aug 16 18:18:58 lenovo2 kernel:  notifier_call_chain+0x5d/0xd0
Aug 16 18:18:58 lenovo2 kernel:  __dev_close_many+0x61/0x220
Aug 16 18:18:58 lenovo2 kernel:  netif_close_many+0xd5/0x1b0
Aug 16 18:18:58 lenovo2 kernel:  netif_close+0xa2/0xd0
Aug 16 18:18:58 lenovo2 kernel:  dev_close+0x2a/0x80
Aug 16 18:18:58 lenovo2 kernel:  cfg80211_shutdown_all_interfaces+0x4c/0x100 [cfg80211 ff7b0569e8c79fba551caf637cc2d6aceeb6bb43]
Aug 16 18:18:58 lenovo2 kernel:  ieee80211_remove_interfaces+0x4c/0x220 [mac80211 47b4e52bad20c3b61810f9f2e3e974024f7a9f45]
Aug 16 18:18:58 lenovo2 kernel:  ieee80211_unregister_hw+0x4a/0x130 [mac80211 47b4e52bad20c3b61810f9f2e3e974024f7a9f45]
Aug 16 18:18:58 lenovo2 kernel:  iwlagn_mac_unregister+0x2c/0x40 [iwldvm 0911cb6d47d5223552f742ac372b0a8ff75de56d]
Aug 16 18:18:58 lenovo2 kernel:  iwl_op_mode_dvm_stop+0x38/0xd0 [iwldvm 0911cb6d47d5223552f742ac372b0a8ff75de56d]
Aug 16 18:18:58 lenovo2 kernel:  iwl_drv_stop+0x4e/0xf0 [iwlwifi 95aaa81031b20ba704ebc697159f4b14067a88d1]
Aug 16 18:18:58 lenovo2 kernel:  iwl_pci_remove+0x2b/0x40 [iwlwifi 95aaa81031b20ba704ebc697159f4b14067a88d1]
Aug 16 18:18:58 lenovo2 kernel:  pci_device_remove+0x4a/0xc0
Aug 16 18:18:58 lenovo2 kernel:  device_release_driver_internal+0x19e/0x200
Aug 16 18:18:58 lenovo2 kernel:  device_reprobe+0x1d/0x90
Aug 16 18:18:58 lenovo2 kernel:  iwl_trans_reprobe_wk+0x1b/0x50 [iwlwifi 95aaa81031b20ba704ebc697159f4b14067a88d1]
Aug 16 18:18:58 lenovo2 kernel:  process_one_work+0x18c/0x350
Aug 16 18:18:58 lenovo2 kernel:  worker_thread+0x25a/0x3a0
Aug 16 18:18:58 lenovo2 kernel:  ? __pfx_worker_thread+0x10/0x10
Aug 16 18:18:58 lenovo2 kernel:  kthread+0xfc/0x240
Aug 16 18:18:58 lenovo2 kernel:  ? __pfx_kthread+0x10/0x10
Aug 16 18:18:58 lenovo2 kernel:  ? __pfx_kthread+0x10/0x10
Aug 16 18:18:58 lenovo2 kernel:  ret_from_fork+0x152/0x180
Aug 16 18:18:58 lenovo2 kernel:  ? __pfx_kthread+0x10/0x10
Aug 16 18:18:58 lenovo2 kernel:  ret_from_fork_asm+0x1a/0x30
Aug 16 18:18:58 lenovo2 kernel:  </TASK>
Aug 16 18:18:58 lenovo2 kernel: ---[ end trace 0000000000000000 ]---
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_ADD_STA failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: HW problem - can not stop rx aggregation for 18:31:bf:87:a6:c0 tid 0
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_ADD_STA failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: HW problem - can not stop rx aggregation for 18:31:bf:87:a6:c0 tid 1
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_ADD_STA failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: HW problem - can not stop rx aggregation for 18:31:bf:87:a6:c0 tid 2
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_ADD_STA failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: HW problem - can not stop rx aggregation for 18:31:bf:87:a6:c0 tid 3
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_ADD_STA failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: HW problem - can not stop rx aggregation for 18:31:bf:87:a6:c0 tid 4
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_ADD_STA failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: HW problem - can not stop rx aggregation for 18:31:bf:87:a6:c0 tid 5
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_ADD_STA failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: HW problem - can not stop rx aggregation for 18:31:bf:87:a6:c0 tid 6
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_ADD_STA failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: HW problem - can not stop rx aggregation for 18:31:bf:87:a6:c0 tid 7
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_ADD_STA failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: failed to remove key (0, 18:31:bf:87:a6:c0) from hardware (-5)
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_QOS_PARAM failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Failed to update QoS
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_RXON failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Error clearing ASSOC_MSK on BSS (-5)
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_RXON failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Error clearing ASSOC_MSK on BSS (-5)
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_RXON failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Error clearing ASSOC_MSK on BSS (-5)
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_RXON failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Error clearing ASSOC_MSK on BSS (-5)
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_ADD_STA failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: wlan0: failed to remove key (2, ff:ff:ff:ff:ff:ff) from hardware (-5)
Aug 16 18:18:58 lenovo2 iwd[872]: Received Deauthentication event, reason: 3, from_ap: false
Aug 16 18:18:58 lenovo2 iwd[872]: event: disconnect-info, reason: 3
Aug 16 18:18:58 lenovo2 iwd[872]: event: state, old: connected, new: disconnected
Aug 16 18:18:58 lenovo2 iwd[872]: event: state, old: disconnected, new: autoconnect_quick
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Command REPLY_RXON failed: FW Error
Aug 16 18:18:58 lenovo2 kernel: iwlwifi 0000:08:00.0: Error clearing ASSOC_MSK on BSS (-5)
Aug 16 18:18:59 lenovo2 kernel: iwlwifi 0000:08:00.0: Failing on timeout while stopping DMA channel 8 [0x07fd0001]
Aug 16 18:18:59 lenovo2 avahi-daemon[821]: Interface wlan0.IPv6 no longer relevant for mDNS.
Aug 16 18:18:59 lenovo2 systemd-networkd[873]: wlan0: Link DOWN
Aug 16 18:18:59 lenovo2 avahi-daemon[821]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fd00:abad:f00d:d00d::4.
Aug 16 18:18:59 lenovo2 systemd-networkd[873]: wlan0: Lost carrier
Aug 16 18:18:59 lenovo2 iwd[872]: Removing scan context for wdev 2
Aug 16 18:18:59 lenovo2 avahi-daemon[821]: Interface wlan0.IPv4 no longer relevant for mDNS.
Aug 16 18:18:59 lenovo2 systemd-networkd[873]: wlan0: DHCPv6 lease lost
Aug 16 18:18:59 lenovo2 avahi-daemon[821]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 172.20.0.4.
Aug 16 18:18:59 lenovo2 avahi-daemon[821]: Withdrawing address record for 2a00:23c5:c8de:b101:a2b:3eff:5f01:ce26 on wlan0.
Aug 16 18:18:59 lenovo2 avahi-daemon[821]: Withdrawing address record for 2a00:23c5:c8de:b101:2c2:c6ff:fe36:60a on wlan0.
Aug 16 18:18:59 lenovo2 avahi-daemon[821]: Withdrawing address record for fd00:abad:f00d:d00d::4 on wlan0.
Aug 16 18:18:59 lenovo2 avahi-daemon[821]: Withdrawing address record for 172.20.0.4 on wlan0.
Aug 16 18:18:59 lenovo2 systemd-timesyncd[630]: No network connectivity, watching for changes.
Aug 16 18:18:59 lenovo2 systemd[1]: Starting Load/Save RF Kill Switch Status...
Aug 16 18:18:59 lenovo2 systemd[1]: Started Load/Save RF Kill Switch Status.
Aug 16 18:18:59 lenovo2 kernel: ------------[ cut here ]------------
Aug 16 18:18:59 lenovo2 kernel: kernel BUG at mm/slub.c:563!

lapse23 · 2025-08-17 15:41:24

seth wrote:

can you use a wired ethernet connection?

I can't use ethernet, but I did use a USB tethering connection. Surprisingly the website did not freeze my laptop. However, hypr.land website was still laggy. It took 30secs - 1 minute to become smooth.

I experimented by disconnecting the USB connection and returning to wi-fi. Refreshing hypr.land website on Firefox did not freeze the laptop and it ran smoothly. But once I clicked the tab to go to hyprland's wiki, the laptop froze again.

seth · 2025-08-17 15:55:21

https://bugzilla.suse.com/show_bug.cgi?id=1246924 (you found that)
Looks related: https://lkml.org/lkml/2025/7/22/1259
Probably https://retrace.fedoraproject.org/faf/p … 113749db15
and https://retrace.fedoraproject.org/faf/p … 9337363c61

This is everywhere…

Apparently ripping function was introduced in https://github.com/gregkh/linux/commit/ … 10f570a8d3 (in 6.14!) which led to https://github.com/gregkh/linux/commit/ … c2ccd5ff30
There's much more fuzz going in in that area but if you feel bold enough and because this is on a reset/restart, I'd try to revert https://github.com/gregkh/linux/commit/ … c2ccd5ff30 …

topcat01 · 2025-08-17 19:22:15

If I understand the LKML thread correctly: there is indeed a bug in iwlwifi, but there is some other bug in legacy fbcon display code as well? The thread seems more focused on that.

seth · 2025-08-17 19:53:09

There's many bugs in linux (and the 6.16 kernel)
https://lkml.org/lkml/2025/7/23/1544 has an "adjacent" backtrace, the main point is that this isn't a rare thing.
The firmware crashes (for whatever reason) and then the driver causes a kernel panic and iwl_trans_reprobe_wk shows up everywhere.

topcat01 · 2025-08-17 19:55:41

Yes, perhaps it's time for some help from @loqs or @gromit to do a bisection!

seth · 2025-08-17 20:29:20

Because of the pattern and the other pattern where often a bugfix is in reality a game of whack-a-bug (you fix a race condition in a way where it causes a race condition elsewhere) I'd immediately revert https://github.com/gregkh/linux/commit/ … c2ccd5ff30 to see whether this is the case here - then pray that the bisection doesn't end in the commit conflict resolution noise…

mcloaked · 2025-08-27 20:54:02

In my case I now have working laptop again - I resorted to getting a usb wifi adapter which did not depend on iwlwifi.

First while continuing to run kernel 6.15.6 plugging in the new dongle shows it was recognised by the system. I chose it because the new dongle would not use the iwlwifi module (you will see why later).

So quick test by setting up an address/gateway with 'ip set ...' and turning off the old interface showed it was working.

So what was needed was to set systemd-networkd to have a .network file for the new interface - all fine and the new one was called wlan1 - and by default the old wlan0 was active at boot.

So next test if the same works with the mainline kernel 6.17.x - well sort of - on booting linux mainline kernel the usb wifi dongle is detected and the appropriate module loaded fine. BUT the interface is named wlan2! So I had to force the name to be wlan1 by adding a file:

[mike@lenovo2 usb-wifi-adapter]$ cat /etc/systemd/network/10-net1.link
[Match]
PermanentMACAddress=10:7c:61:28:f9:8e

[Link]
Name=wlan1

So now it boots linux mainline kernel with the new usb wifi dongle detected, module correctly loaded (no additional work needed for that), and interface named correctly as wlan1, so that the associated (new) .network file works setting the ip address for the correct interface.

So adding in the new .network file in /etc/systemd/network/ just for the new card works fine. Then moved the old .network file to .network.prev (which set up wlan0)

Next instead of ip link set wlan0 down after boot, I added a blacklist item for iwlwifi in /etc/modprobe.d/blacklist.conf

With that set up booting to linux mainline works fine, and the laptop is running nicely with wireless working fine - and much faster than the ancient 2230 card that was limited to 2.5GHz only and slow speed. The new dongle does 2.5 and 5 GHz, and has this info:

[mike@lenovo2 ~]$ sudo ethtool --driver wlan1
driver: rtw88_8822bu
version: 6.17.0-rc3-custom-1
firmware-version: N/A
expansion-rom-version:
bus-info: 2-4:1.0
supports-statistics: yes
supports-test: no
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: no

and ifconfig shows just the one wireless interface:

wlan1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.20.0.9 netmask 255.255.255.0 broadcast 172.20.0.255
inet6 2a00:23c5:c8de:b101:3eea:6e96:9ef2:623 prefixlen 64 scopeid 0x0<global>
inet6 2a00:23c5:c8de:b101:127c:61ff:fe28:f98e prefixlen 64 scopeid 0x0<global>
inet6 fd00:abad:f00d:d00d::9 prefixlen 48 scopeid 0x0<global>
inet6 fe80::127c:61ff:fe28:f98e prefixlen 64 scopeid 0x20<link>
ether 10:7c:61:28:f9:8e txqueuelen 1000 (Ethernet)
RX packets 925567 bytes 1361646958 (1.2 GiB)
RX errors 0 dropped 3844 overruns 0 frame 0
TX packets 117522 bytes 16748954 (15.9 MiB)
TX errors 0 dropped 12 overruns 0 carrier 0 collisions 0

So it has been running fine with no wireless kernel errors in the journal and no kernel panic.

By the way - the reason I decided to simply plug in the usb wireless adapter and not try to replace the card in the internals is twofold - a) the laptop BIOS has a very limited set of wireless cards it will accept during boot so the new one I got likely would fail to let the laptop boot, and b) the new usb dongle does not have bluetooth. With the original card still in place and powered up, the bluetooth service starts fine, so I can still connect a BT headset and listen in isolation via the old card, and enjoy much faster and stable wifi with the new usb dongle.

So all in all success - once tested for some hours with linux mainlineI will tomorrow check that the current stable kernel will work too.

So it certainly looks like the root cause of the kernel panics and the laptop freezing up was indeed the iwlwifi misbehaving with the old wireless card which is this:

08:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)
Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN
Flags: bus master, fast devsel, latency 0
Memory at c2400000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel modules: iwlwifi

So it certainly looks like a kernel regression for that card. Perhaps new commits in the upcoming kernels could fix the regression but I was unable to identify that - however simply (!) by changing the wireless card and setting it up the corresponding way to the old wireless card, has now avoided any kernel oops, where with the old wireless card it would freeze the system within a short period of booting.

Last edited by mcloaked (2025-08-27 20:57:32)

Arch Linux

#1 2025-08-16 12:27:10

Hyprland website freezes my laptop only when opened on Firefox

#2 2025-08-16 13:50:59

Re: Hyprland website freezes my laptop only when opened on Firefox

#3 2025-08-16 14:58:35

Re: Hyprland website freezes my laptop only when opened on Firefox

#4 2025-08-16 15:54:28

Re: Hyprland website freezes my laptop only when opened on Firefox

#5 2025-08-16 15:58:05

Re: Hyprland website freezes my laptop only when opened on Firefox

#6 2025-08-16 17:22:15

Re: Hyprland website freezes my laptop only when opened on Firefox

#7 2025-08-16 18:14:42

Re: Hyprland website freezes my laptop only when opened on Firefox

#8 2025-08-16 20:06:39

Re: Hyprland website freezes my laptop only when opened on Firefox

#9 2025-08-17 03:28:44

Re: Hyprland website freezes my laptop only when opened on Firefox

#10 2025-08-17 13:26:43

Re: Hyprland website freezes my laptop only when opened on Firefox

#11 2025-08-17 14:11:37

Re: Hyprland website freezes my laptop only when opened on Firefox

#12 2025-08-17 14:57:27

Re: Hyprland website freezes my laptop only when opened on Firefox

#13 2025-08-17 14:57:28

Re: Hyprland website freezes my laptop only when opened on Firefox

#14 2025-08-17 14:59:44

Re: Hyprland website freezes my laptop only when opened on Firefox

#15 2025-08-17 15:03:19

Re: Hyprland website freezes my laptop only when opened on Firefox

#16 2025-08-17 15:06:23

Re: Hyprland website freezes my laptop only when opened on Firefox

#17 2025-08-17 15:11:54

Re: Hyprland website freezes my laptop only when opened on Firefox

#18 2025-08-17 15:17:03

Re: Hyprland website freezes my laptop only when opened on Firefox

#19 2025-08-17 15:41:24

Re: Hyprland website freezes my laptop only when opened on Firefox

#20 2025-08-17 15:55:21

Re: Hyprland website freezes my laptop only when opened on Firefox

#21 2025-08-17 19:22:15

Re: Hyprland website freezes my laptop only when opened on Firefox

#22 2025-08-17 19:53:09

Re: Hyprland website freezes my laptop only when opened on Firefox

#23 2025-08-17 19:55:41

Re: Hyprland website freezes my laptop only when opened on Firefox

#24 2025-08-17 20:29:20

Re: Hyprland website freezes my laptop only when opened on Firefox

#25 2025-08-27 20:54:02

Re: Hyprland website freezes my laptop only when opened on Firefox

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