Good morning (and happy MLK day!).
There appears to be a bug with the iwlwifi driver using the BE200. A screenshot is attached which shows the essence of the problem. In particular, note the line that says "WRT: Invalid buffer destination". These lines appear as soon as the driver is loaded via `sudo modprobe iwlmvm`. If the driver is used in this state, it will either 1) immediately crash as soon as network traffic occurs and restart the driver (see full-dmesg-logs.txt) or 2) sometimes on a bad day bring down the kernel (speculation: because it is writing to an invalid memory address). Even if the kernel doesn't come down, it usually becomes unstable after attempting to pass actual network traffic through the affected driver. Also, sometimes a "microcode error" appears in the dmesg output.
Here is some additional information.
- The wifi module comes pre-installed on my motherboard, which is an Asrock z790 "Riptide".
- This bug appears in kernel versions 6.7.0 and 6.6.11. Version 6.7 is listed as "mainline" and 6.6.11 as "stable" according to https://www.kernel.org/. My OS is Fedora and these kernels were installed using Koji. Specifically, the kernels I have tested are: 6.6.11-200.fc39.x86_64 and 6.7.0-68.fc40.x86_64. Fedora is currently on 6.6.9-200.fc39.x86_64, which also experiences the issue.
- The output of the command `inxi -FxxxzV` is attached in the text file "sys-details.txt".
- The full dmesg logs when a crash occurs are also attached.
Please let me know if you would like further information.
Thank you for your time,
-Mark
System:
Kernel: 6.6.9-200.fc39.x86_64 arch: x86_64 bits: 64 compiler: gcc
v: 2.40-13.fc39 clocksource: tsc Desktop: GNOME v: 45.3 tk: GTK v: 3.24.39
wm: gnome-shell dm: GDM v: 45.0.1 Distro: Fedora release 39 (Thirty Nine)
Machine:
Type: Desktop Mobo: ASRock model: Z790 Riptide WiFi
serial: <superuser required> UEFI: American Megatrends LLC. v: 2.03
date: 09/15/2023
CPU:
Info: 14-core (6-mt/8-st) model: Intel Core i5-14600K bits: 64
type: MST AMCP smt: enabled arch: Raptor Lake rev: 1 cache: L1: 1.2 MiB
L2: 20 MiB L3: 24 MiB
Speed (MHz): avg: 1250 high: 5302 min/max: 800/5300:4000 cores: 1: 800
2: 800 3: 800 4: 800 5: 800 6: 800 7: 800 8: 5301 9: 800 10: 5302 11: 800
12: 800 13: 800 14: 800 15: 800 16: 800 17: 800 18: 800 19: 800 20: 800
bogomips: 139776
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
Device-1: NVIDIA GA102 [GeForce RTX 3080] vendor: ZOTAC driver: nvidia
v: 545.29.06 arch: Ampere pcie: speed: 16 GT/s lanes: 8 ports: active: none
off: HDMI-A-1 empty: DP-1,DP-2,DP-3 bus-ID: 01:00.0 chip-ID: 10de:2206
class-ID: 0300
Display: wayland server: X.org v: 1.20.14 with: Xwayland v: 23.2.3
compositor: gnome-shell driver: gpu: nvidia,nvidia-nvswitch display-ID: 0
Monitor-1: HDMI-A-1 model: ASUS VP28U serial: <filter> res: 3840x2160
dpi: 157 size: 621x341mm (24.45x13.43") diag: 708mm (27.9") modes:
max: 3840x2160 min: 640x350
API: OpenGL v: 4.6.0 vendor: nvidia v: 545.29.06 glx-v: 1.4
direct-render: yes renderer: NVIDIA GeForce RTX 3080/PCIe/SSE2
display-ID: :0.0
API: EGL Message: EGL data requires eglinfo. Check --recommends.
Audio:
Device-1: Intel vendor: ASRock driver: snd_hda_intel v: kernel
bus-ID: 00:1f.3 chip-ID: 8086:7a50 class-ID: 0403
Device-2: NVIDIA GA102 High Definition Audio vendor: ZOTAC
driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s lanes: 8
bus-ID: 01:00.1 chip-ID: 10de:1aef class-ID: 0403
API: ALSA v: k6.6.9-200.fc39.x86_64 status: kernel-api
Server-1: JACK v: 1.9.22 status: off
Server-2: PipeWire v: 1.0.1 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
Network:
Device-1: Realtek Killer E3000 2.5GbE vendor: ASRock driver: r8169 v: kernel
pcie: speed: 5 GT/s lanes: 1 port: 3000 bus-ID: 03:00.0 chip-ID: 10ec:3000
class-ID: 0200
IF: enp3s0 state: down mac: <filter>
Device-2: Intel driver: iwlwifi v: kernel pcie: speed: 8 GT/s lanes: 1
port: N/A bus-ID: 05:00.0 chip-ID: 8086:272b class-ID: 0280
IF: wlp5s0f0 state: up mac: <filter>
Bluetooth:
Device-1: Intel [] driver: btusb v: 0.8 type: USB rev: 2.0 speed: 12 Mb/s
lanes: 1 bus-ID: 1-14:7 chip-ID: 8087:0036 class-ID: e001
Report: btmgmt ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 5.4
lmp-v: 13 class-ID: 6c0104
Drives:
Local Storage: total: 2.27 TiB used: 101.87 GiB (4.4%)
ID-1: /dev/nvme0n1 vendor: Sabrent model: Rocket 4.0 1TB size: 931.51 GiB
speed: 63.2 Gb/s lanes: 4 tech: SSD serial: <filter> fw-rev: RKT401.1
temp: 32.9 C scheme: GPT
ID-2: /dev/sda vendor: Samsung model: SSD 860 EVO 500GB size: 465.76 GiB
speed: 6.0 Gb/s tech: SSD serial: <filter> fw-rev: 1B6Q temp: 20 C
scheme: MBR
ID-3: /dev/sdb vendor: Samsung model: SSD 870 EVO 1TB size: 931.51 GiB
speed: 6.0 Gb/s tech: SSD serial: <filter> fw-rev: 1B6Q temp: 22 C
scheme: GPT
Partition:
ID-1: / size: 929.93 GiB used: 100.89 GiB (10.8%) fs: btrfs dev: /dev/sdb3
ID-2: /boot size: 973.4 MiB used: 592.8 MiB (60.9%) fs: ext4
dev: /dev/sdb2
ID-3: /boot/efi size: 598.8 MiB used: 414.8 MiB (69.3%) fs: vfat
dev: /dev/sdb1
ID-4: /home size: 929.93 GiB used: 100.89 GiB (10.8%) fs: btrfs
dev: /dev/sdb3
Swap:
ID-1: swap-1 type: zram size: 8 GiB used: 0 KiB (0.0%) priority: 100
dev: /dev/zram0
Sensors:
System Temperatures: cpu: 27.0 C mobo: N/A
Fan Speeds (rpm): N/A
Info:
Processes: 446 Uptime: 27m wakeups: 0 Memory: total: 32 GiB note: est.
available: 31.1 GiB used: 3.64 GiB (11.7%) Init: systemd v: 254
target: graphical (5) default: graphical Compilers: gcc: 13.2.1 Packages:
pm: rpm pkgs: N/A note: see --rpm Shell: Bash v: 5.2.21
running-in: gnome-terminal inxi: 3.3.31
Attachment:
iwlwifi-bug.png
Description: PNG image
[ 1548.936989] iwlwifi 0000:05:00.0: enabling device (0000 -> 0002) [ 1548.939309] iwlwifi 0000:05:00.0: Detected crf-id 0x2001910, cnv-id 0x2001910 wfpm id 0x80000000 [ 1548.939316] iwlwifi 0000:05:00.0: PCI dev 272b/00f4, rev=0x472, rfid=0x112200 [ 1548.963940] iwlwifi 0000:05:00.0: api flags index 2 larger than supported by driver [ 1548.963948] iwlwifi 0000:05:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.97.4.2 [ 1548.964106] iwlwifi 0000:05:00.0: loaded firmware version 83.d24e06ed.0 gl-c0-fm-c0-83.ucode op_mode iwlmvm [ 1548.981181] iwlmvm: unknown parameter 'init_dbq' ignored [ 1548.989394] iwlwifi 0000:05:00.0: Detected Intel(R) TBD Bz device, REV=0x472 [ 1549.011274] iwlwifi 0000:05:00.0: WRT: Invalid buffer destination [ 1549.240395] iwlwifi 0000:05:00.0: loaded PNVM version e28bb9d7 [ 1549.342177] iwlwifi 0000:05:00.0: base HW address: 90:65:84:b7:d8:d3 [ 1549.396993] iwlwifi 0000:05:00.0 wlp5s0f0: renamed from wlan0 [ 1561.339307] iwlwifi 0000:05:00.0: WRT: Invalid buffer destination [ 1561.674331] iwlwifi 0000:05:00.0: Registered PHC clock: iwlwifi-PTP, with index: 0 [ 1691.504338] WARNING: CPU: 7 PID: 8076 at drivers/net/wireless/intel/iwlwifi/pcie/rx.c:1489 iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504352] Modules linked in: iwlmvm iwlwifi mac80211 libarc4 uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) binfmt_misc vfat fat nvidia(POE) 8852bu(OE) snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_generic_allocation soundwire_bus snd_hda_codec_realtek snd_soc_core intel_rapl_msr snd_hda_codec_generic intel_rapl_common snd_compress ac97_bus intel_uncore_frequency snd_hda_codec_hdmi snd_pcm_dmaengine ledtrig_audio intel_uncore_frequency_common snd_hda_intel x86_pkg_temp_thermal snd_intel_dspcfg [ 1691.504393] CPU: 7 PID: 8076 Comm: irq/149-iwlwifi Tainted: P OE 6.6.9-200.fc39.x86_64 #1 [ 1691.504395] RIP: 0010:iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504412] ? iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504423] ? iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504441] ? iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504449] ? iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504456] iwl_pcie_napi_poll_msix+0x2d/0xc0 [iwlwifi] [ 1691.504489] iwl_pcie_irq_rx_msix_handler+0xc3/0x110 [iwlwifi] [ 1691.504596] WARNING: CPU: 7 PID: 8076 at drivers/net/wireless/intel/iwlwifi/pcie/rx.c:1489 iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504608] Modules linked in: iwlmvm iwlwifi mac80211 libarc4 uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) binfmt_misc vfat fat nvidia(POE) 8852bu(OE) snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_generic_allocation soundwire_bus snd_hda_codec_realtek snd_soc_core intel_rapl_msr snd_hda_codec_generic intel_rapl_common snd_compress ac97_bus intel_uncore_frequency snd_hda_codec_hdmi snd_pcm_dmaengine ledtrig_audio intel_uncore_frequency_common snd_hda_intel x86_pkg_temp_thermal snd_intel_dspcfg [ 1691.504647] CPU: 7 PID: 8076 Comm: irq/149-iwlwifi Tainted: P W OE 6.6.9-200.fc39.x86_64 #1 [ 1691.504649] RIP: 0010:iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504663] iwlwifi 0000:05:00.0: Microcode SW error detected. Restarting 0x0. [ 1691.504671] ? iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504682] ? iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504700] ? iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504709] ? iwl_pcie_rx_handle+0x743/0x9c0 [iwlwifi] [ 1691.504719] iwl_pcie_napi_poll_msix+0x2d/0xc0 [iwlwifi] [ 1691.504735] iwl_pcie_irq_rx_msix_handler+0xc3/0x110 [iwlwifi] [ 1691.504744] iwlwifi 0000:05:00.0: Start IWL Error Log Dump: [ 1691.504745] iwlwifi 0000:05:00.0: Transport status: 0x0000004A, valid: 6 [ 1691.504746] iwlwifi 0000:05:00.0: Loaded firmware version: 83.d24e06ed.0 gl-c0-fm-c0-83.ucode [ 1691.504747] iwlwifi 0000:05:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN [ 1691.504748] iwlwifi 0000:05:00.0: 0x008002F0 | trm_hw_status0 [ 1691.504749] iwlwifi 0000:05:00.0: 0x00000000 | trm_hw_status1 [ 1691.504749] iwlwifi 0000:05:00.0: 0x002C27F2 | branchlink2 [ 1691.504750] iwlwifi 0000:05:00.0: 0x002B79AE | interruptlink1 [ 1691.504750] iwlwifi 0000:05:00.0: 0x002B79AE | interruptlink2 [ 1691.504751] iwlwifi 0000:05:00.0: 0x0000F7A6 | data1 [ 1691.504752] iwlwifi 0000:05:00.0: 0x01000000 | data2 [ 1691.504752] iwlwifi 0000:05:00.0: 0x00000000 | data3 [ 1691.504753] iwlwifi 0000:05:00.0: 0x33814D84 | beacon time [ 1691.504753] iwlwifi 0000:05:00.0: 0xFC8CA253 | tsf low [ 1691.504754] iwlwifi 0000:05:00.0: 0x00000027 | tsf hi [ 1691.504757] iwlwifi 0000:05:00.0: 0x00000000 | time gp1 [ 1691.504757] iwlwifi 0000:05:00.0: 0x07C22AB6 | time gp2 [ 1691.504758] iwlwifi 0000:05:00.0: 0x00000001 | uCode revision type [ 1691.504758] iwlwifi 0000:05:00.0: 0x00000053 | uCode version major [ 1691.504759] iwlwifi 0000:05:00.0: 0xD24E06ED | uCode version minor [ 1691.504760] iwlwifi 0000:05:00.0: 0x00000472 | hw version [ 1691.504760] iwlwifi 0000:05:00.0: 0x18C80002 | board version [ 1691.504761] iwlwifi 0000:05:00.0: 0x8069FC4D | hcmd [ 1691.504762] iwlwifi 0000:05:00.0: 0x00020000 | isr0 [ 1691.504762] iwlwifi 0000:05:00.0: 0x00400000 | isr1 [ 1691.504762] iwlwifi 0000:05:00.0: 0x78F00002 | isr2 [ 1691.504763] iwlwifi 0000:05:00.0: 0x00C0000C | isr3 [ 1691.504763] iwlwifi 0000:05:00.0: 0x00200000 | isr4 [ 1691.504763] iwlwifi 0000:05:00.0: 0x044B001C | last cmd Id [ 1691.504764] iwlwifi 0000:05:00.0: 0x0000F7A6 | wait_event [ 1691.504764] iwlwifi 0000:05:00.0: 0x00000000 | l2p_control [ 1691.504765] iwlwifi 0000:05:00.0: 0x00000020 | l2p_duration [ 1691.504765] iwlwifi 0000:05:00.0: 0x003C0000 | l2p_mhvalid [ 1691.504765] iwlwifi 0000:05:00.0: 0x00000007 | l2p_addr_match [ 1691.504766] iwlwifi 0000:05:00.0: 0x00000009 | lmpm_pmg_sel [ 1691.504766] iwlwifi 0000:05:00.0: 0x00000000 | timestamp [ 1691.504766] iwlwifi 0000:05:00.0: 0x0000F8DC | flow_handler [ 1691.504855] iwlwifi 0000:05:00.0: Start IWL Error Log Dump: [ 1691.504855] iwlwifi 0000:05:00.0: Transport status: 0x0000004A, valid: 6 [ 1691.504856] iwlwifi 0000:05:00.0: Loaded firmware version: 83.d24e06ed.0 gl-c0-fm-c0-83.ucode [ 1691.504856] iwlwifi 0000:05:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN [ 1691.504857] iwlwifi 0000:05:00.0: 0x000002F0 | trm_hw_status0 [ 1691.504857] iwlwifi 0000:05:00.0: 0x00000000 | trm_hw_status1 [ 1691.504857] iwlwifi 0000:05:00.0: 0x002C27F2 | branchlink2 [ 1691.504858] iwlwifi 0000:05:00.0: 0x002B79AE | interruptlink1 [ 1691.504858] iwlwifi 0000:05:00.0: 0x002B79AE | interruptlink2 [ 1691.504858] iwlwifi 0000:05:00.0: 0x002A50F4 | data1 [ 1691.504859] iwlwifi 0000:05:00.0: 0x01000000 | data2 [ 1691.504859] iwlwifi 0000:05:00.0: 0x00000000 | data3 [ 1691.504860] iwlwifi 0000:05:00.0: 0x33814D84 | beacon time [ 1691.504860] iwlwifi 0000:05:00.0: 0xFC8CA253 | tsf low [ 1691.504860] iwlwifi 0000:05:00.0: 0x00000027 | tsf hi [ 1691.504861] iwlwifi 0000:05:00.0: 0x00000000 | time gp1 [ 1691.504861] iwlwifi 0000:05:00.0: 0x07C22AB6 | time gp2 [ 1691.504862] iwlwifi 0000:05:00.0: 0x00000001 | uCode revision type [ 1691.504862] iwlwifi 0000:05:00.0: 0x00000053 | uCode version major [ 1691.504862] iwlwifi 0000:05:00.0: 0xD24E06ED | uCode version minor [ 1691.504863] iwlwifi 0000:05:00.0: 0x00000472 | hw version [ 1691.504863] iwlwifi 0000:05:00.0: 0x18C80002 | board version [ 1691.504863] iwlwifi 0000:05:00.0: 0x806AFC4D | hcmd [ 1691.504864] iwlwifi 0000:05:00.0: 0x00020000 | isr0 [ 1691.504864] iwlwifi 0000:05:00.0: 0x00000000 | isr1 [ 1691.504864] iwlwifi 0000:05:00.0: 0x78F00002 | isr2 [ 1691.504866] iwlwifi 0000:05:00.0: 0x00C0000C | isr3 [ 1691.504866] iwlwifi 0000:05:00.0: 0x00000000 | isr4 [ 1691.504867] iwlwifi 0000:05:00.0: 0x00000000 | last cmd Id [ 1691.504867] iwlwifi 0000:05:00.0: 0x002A50F4 | wait_event [ 1691.504868] iwlwifi 0000:05:00.0: 0x00000000 | l2p_control [ 1691.504868] iwlwifi 0000:05:00.0: 0x00000000 | l2p_duration [ 1691.504868] iwlwifi 0000:05:00.0: 0x003C0000 | l2p_mhvalid [ 1691.504869] iwlwifi 0000:05:00.0: 0x00000007 | l2p_addr_match [ 1691.504869] iwlwifi 0000:05:00.0: 0x0000000B | lmpm_pmg_sel [ 1691.504869] iwlwifi 0000:05:00.0: 0x00000000 | timestamp [ 1691.504870] iwlwifi 0000:05:00.0: 0x0000F8DC | flow_handler [ 1691.504913] iwlwifi 0000:05:00.0: Start IWL Error Log Dump: [ 1691.504914] iwlwifi 0000:05:00.0: Transport status: 0x0000004A, valid: 7 [ 1691.504914] iwlwifi 0000:05:00.0: 0x20000066 | NMI_INTERRUPT_HOST [ 1691.504915] iwlwifi 0000:05:00.0: 0x00000000 | umac branchlink1 [ 1691.504915] iwlwifi 0000:05:00.0: 0xC00809B0 | umac branchlink2 [ 1691.504916] iwlwifi 0000:05:00.0: 0x802698D8 | umac interruptlink1 [ 1691.504916] iwlwifi 0000:05:00.0: 0x0103C0C4 | umac interruptlink2 [ 1691.504916] iwlwifi 0000:05:00.0: 0x01000000 | umac data1 [ 1691.504917] iwlwifi 0000:05:00.0: 0x0103C0C4 | umac data2 [ 1691.504917] iwlwifi 0000:05:00.0: 0x00000000 | umac data3 [ 1691.504918] iwlwifi 0000:05:00.0: 0x00000053 | umac major [ 1691.504918] iwlwifi 0000:05:00.0: 0xD24E06ED | umac minor [ 1691.504918] iwlwifi 0000:05:00.0: 0x07C22AAA | frame pointer [ 1691.504919] iwlwifi 0000:05:00.0: 0xD00D625C | stack pointer [ 1691.504919] iwlwifi 0000:05:00.0: 0x001A019C | last host cmd [ 1691.504919] iwlwifi 0000:05:00.0: 0x00000400 | isr status reg [ 1691.504965] iwlwifi 0000:05:00.0: TCM1 status: [ 1691.504966] iwlwifi 0000:05:00.0: 0x00000070 | error ID [ 1691.504966] iwlwifi 0000:05:00.0: 0x0000184E | tcm branchlink2 [ 1691.504966] iwlwifi 0000:05:00.0: 0x00001C44 | tcm interruptlink1 [ 1691.504967] iwlwifi 0000:05:00.0: 0x00001C44 | tcm interruptlink2 [ 1691.504967] iwlwifi 0000:05:00.0: 0x40000000 | tcm data1 [ 1691.504967] iwlwifi 0000:05:00.0: 0xDEADBEEF | tcm data2 [ 1691.504968] iwlwifi 0000:05:00.0: 0xDEADBEEF | tcm data3 [ 1691.504968] iwlwifi 0000:05:00.0: 0x000018AC | tcm log PC [ 1691.504969] iwlwifi 0000:05:00.0: 0x00803FF0 | tcm frame pointer [ 1691.504969] iwlwifi 0000:05:00.0: 0x00803F4C | tcm stack pointer [ 1691.504969] iwlwifi 0000:05:00.0: 0x00000000 | tcm msg ID [ 1691.504970] iwlwifi 0000:05:00.0: 0x4000008F | tcm ISR status [ 1691.504970] iwlwifi 0000:05:00.0: 0x008002F0 | tcm HW status[0] [ 1691.504970] iwlwifi 0000:05:00.0: 0x00000000 | tcm HW status[1] [ 1691.504971] iwlwifi 0000:05:00.0: 0x00000020 | tcm HW status[2] [ 1691.504971] iwlwifi 0000:05:00.0: 0x40008340 | tcm HW status[3] [ 1691.504972] iwlwifi 0000:05:00.0: 0x00000000 | tcm HW status[4] [ 1691.504972] iwlwifi 0000:05:00.0: 0x00000000 | tcm SW status[0] [ 1691.505035] iwlwifi 0000:05:00.0: RCM1 status: [ 1691.505039] iwlwifi 0000:05:00.0: 0x00000070 | error ID [ 1691.505039] iwlwifi 0000:05:00.0: 0x00001B9E | rcm branchlink2 [ 1691.505039] iwlwifi 0000:05:00.0: 0x00002178 | rcm interruptlink1 [ 1691.505040] iwlwifi 0000:05:00.0: 0x00002178 | rcm interruptlink2 [ 1691.505040] iwlwifi 0000:05:00.0: 0x20000000 | rcm data1 [ 1691.505040] iwlwifi 0000:05:00.0: 0xDEADBEEF | rcm data2 [ 1691.505041] iwlwifi 0000:05:00.0: 0xDEADBEEF | rcm data3 [ 1691.505041] iwlwifi 0000:05:00.0: 0x00001C00 | rcm log PC [ 1691.505041] iwlwifi 0000:05:00.0: 0x00803FF0 | rcm frame pointer [ 1691.505042] iwlwifi 0000:05:00.0: 0x00803F4C | rcm stack pointer [ 1691.505042] iwlwifi 0000:05:00.0: 0x00000000 | rcm msg ID [ 1691.505043] iwlwifi 0000:05:00.0: 0x20063000 | rcm ISR status [ 1691.505043] iwlwifi 0000:05:00.0: 0x00020400 | frame HW status [ 1691.505043] iwlwifi 0000:05:00.0: 0x00000000 | LMAC-to-RCM request mbox [ 1691.505044] iwlwifi 0000:05:00.0: 0x00000000 | RCM-to-LMAC request mbox [ 1691.505044] iwlwifi 0000:05:00.0: 0x00000000 | MAC header control [ 1691.505045] iwlwifi 0000:05:00.0: 0x00000000 | MAC header addr1 low [ 1691.505045] iwlwifi 0000:05:00.0: 0x003C0000 | MAC header info [ 1691.505045] iwlwifi 0000:05:00.0: 0x00000000 | MAC header error [ 1691.505104] iwlwifi 0000:05:00.0: TCM2 status: [ 1691.505104] iwlwifi 0000:05:00.0: 0x00000070 | error ID [ 1691.505104] iwlwifi 0000:05:00.0: 0x0000184E | tcm branchlink2 [ 1691.505105] iwlwifi 0000:05:00.0: 0x00001C44 | tcm interruptlink1 [ 1691.505105] iwlwifi 0000:05:00.0: 0x00001C44 | tcm interruptlink2 [ 1691.505105] iwlwifi 0000:05:00.0: 0x40000000 | tcm data1 [ 1691.505106] iwlwifi 0000:05:00.0: 0xDEADBEEF | tcm data2 [ 1691.505106] iwlwifi 0000:05:00.0: 0xDEADBEEF | tcm data3 [ 1691.505106] iwlwifi 0000:05:00.0: 0x000018AC | tcm log PC [ 1691.505107] iwlwifi 0000:05:00.0: 0x00803FF0 | tcm frame pointer [ 1691.505107] iwlwifi 0000:05:00.0: 0x00803F4C | tcm stack pointer [ 1691.505108] iwlwifi 0000:05:00.0: 0x00000000 | tcm msg ID [ 1691.505108] iwlwifi 0000:05:00.0: 0x40000000 | tcm ISR status [ 1691.505108] iwlwifi 0000:05:00.0: 0x000002F0 | tcm HW status[0] [ 1691.505109] iwlwifi 0000:05:00.0: 0x00000000 | tcm HW status[1] [ 1691.505109] iwlwifi 0000:05:00.0: 0x00000000 | tcm HW status[2] [ 1691.505110] iwlwifi 0000:05:00.0: 0x00008000 | tcm HW status[3] [ 1691.505110] iwlwifi 0000:05:00.0: 0x00000000 | tcm HW status[4] [ 1691.505110] iwlwifi 0000:05:00.0: 0x00000000 | tcm SW status[0] [ 1691.505160] iwlwifi 0000:05:00.0: RCM2 status: [ 1691.505160] iwlwifi 0000:05:00.0: 0x00000070 | error ID [ 1691.505160] iwlwifi 0000:05:00.0: 0x00001B9E | rcm branchlink2 [ 1691.505161] iwlwifi 0000:05:00.0: 0x00002178 | rcm interruptlink1 [ 1691.505161] iwlwifi 0000:05:00.0: 0x00002178 | rcm interruptlink2 [ 1691.505161] iwlwifi 0000:05:00.0: 0x20000000 | rcm data1 [ 1691.505162] iwlwifi 0000:05:00.0: 0xDEADBEEF | rcm data2 [ 1691.505162] iwlwifi 0000:05:00.0: 0xDEADBEEF | rcm data3 [ 1691.505163] iwlwifi 0000:05:00.0: 0x00001C00 | rcm log PC [ 1691.505163] iwlwifi 0000:05:00.0: 0x00803FF0 | rcm frame pointer [ 1691.505163] iwlwifi 0000:05:00.0: 0x00803F4C | rcm stack pointer [ 1691.505164] iwlwifi 0000:05:00.0: 0x00000000 | rcm msg ID [ 1691.505164] iwlwifi 0000:05:00.0: 0x20000000 | rcm ISR status [ 1691.505164] iwlwifi 0000:05:00.0: 0x00420500 | frame HW status [ 1691.505165] iwlwifi 0000:05:00.0: 0x00000000 | LMAC-to-RCM request mbox [ 1691.505165] iwlwifi 0000:05:00.0: 0x00000000 | RCM-to-LMAC request mbox [ 1691.505165] iwlwifi 0000:05:00.0: 0x00000000 | MAC header control [ 1691.505166] iwlwifi 0000:05:00.0: 0x00000000 | MAC header addr1 low [ 1691.505166] iwlwifi 0000:05:00.0: 0x003C0000 | MAC header info [ 1691.505167] iwlwifi 0000:05:00.0: 0x00000000 | MAC header error [ 1691.505181] iwlwifi 0000:05:00.0: IML/ROM dump: [ 1691.505182] iwlwifi 0000:05:00.0: 0x00000B03 | IML/ROM error/state [ 1691.505190] iwlwifi 0000:05:00.0: 0x0000DE42 | IML/ROM data1 [ 1691.505200] iwlwifi 0000:05:00.0: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 [ 1691.505206] iwlwifi 0000:05:00.0: Fseq Registers: [ 1691.505209] iwlwifi 0000:05:00.0: 0x66A00100 | FSEQ_ERROR_CODE [ 1691.505211] iwlwifi 0000:05:00.0: 0x00B00004 | FSEQ_TOP_INIT_VERSION [ 1691.505214] iwlwifi 0000:05:00.0: 0x004F0000 | FSEQ_CNVIO_INIT_VERSION [ 1691.505217] iwlwifi 0000:05:00.0: 0x0000AA14 | FSEQ_OTP_VERSION [ 1691.505224] iwlwifi 0000:05:00.0: 0x0000000F | FSEQ_TOP_CONTENT_VERSION [ 1691.505233] iwlwifi 0000:05:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN [ 1691.505236] iwlwifi 0000:05:00.0: 0x02001910 | FSEQ_CNVI_ID [ 1691.505239] iwlwifi 0000:05:00.0: 0x02001910 | FSEQ_CNVR_ID [ 1691.505242] iwlwifi 0000:05:00.0: 0x02001910 | CNVI_AUX_MISC_CHIP [ 1691.505247] iwlwifi 0000:05:00.0: 0x02001910 | CNVR_AUX_MISC_CHIP [ 1691.505253] iwlwifi 0000:05:00.0: 0x00001BEF | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [ 1691.505259] iwlwifi 0000:05:00.0: 0x00000000 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [ 1691.505262] iwlwifi 0000:05:00.0: 0x004F0000 | FSEQ_PREV_CNVIO_INIT_VERSION [ 1691.505265] iwlwifi 0000:05:00.0: 0x00B00003 | FSEQ_WIFI_FSEQ_VERSION [ 1691.505268] iwlwifi 0000:05:00.0: 0x00B00004 | FSEQ_BT_FSEQ_VERSION [ 1691.505270] iwlwifi 0000:05:00.0: 0x00000060 | FSEQ_CLASS_TP_VERSION [ 1691.505280] iwlwifi 0000:05:00.0: UMAC CURRENT PC: 0x8026934e [ 1691.505283] iwlwifi 0000:05:00.0: LMAC1 CURRENT PC: 0xd0 [ 1691.505285] iwlwifi 0000:05:00.0: LMAC2 CURRENT PC: 0xd0 [ 1691.505288] iwlwifi 0000:05:00.0: UMAC CURRENT PC 1: 0x8026934c [ 1691.505291] iwlwifi 0000:05:00.0: TCM1 CURRENT PC: 0xd0 [ 1691.505294] iwlwifi 0000:05:00.0: RCM1 CURRENT PC: 0xd0 [ 1691.505297] iwlwifi 0000:05:00.0: RCM2 CURRENT PC: 0xd0 [ 1691.505301] iwlwifi 0000:05:00.0: Function Scratch status: [ 1691.505301] iwlwifi 0000:05:00.0: 0x01010101 | Func Scratch [ 1691.646047] iwlwifi 0000:05:00.0: WRT: Collecting data: ini trigger 4 fired (delay=0ms). [ 1774.692381] iwlwifi 0000:05:00.0: WRT: Invalid buffer destination [ 1775.026465] iwlwifi 0000:05:00.0: Failed to send recovery cmd blob was invalid 1 [ 1781.741523] iwl_op_mode_mvm_stop+0x18c/0x1a0 [iwlmvm] [ 1781.741536] iwl_opmode_deregister+0x77/0xf0 [iwlwifi] [ 1781.741546] iwl_mvm_exit+0x10/0x550 [iwlmvm] [ 1781.741593] Modules linked in: iwlmvm(-) iwlwifi mac80211 libarc4 uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(POE) binfmt_misc vfat fat nvidia(POE) 8852bu(OE) snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_generic_allocation soundwire_bus snd_hda_codec_realtek snd_soc_core intel_rapl_msr snd_hda_codec_generic intel_rapl_common snd_compress ac97_bus intel_uncore_frequency snd_hda_codec_hdmi snd_pcm_dmaengine ledtrig_audio intel_uncore_frequency_common snd_hda_intel x86_pkg_temp_thermal snd_intel_dspcfg
