Your message dated Sat, 07 Sep 2024 18:41:44 +0200
with message-id <db662dd8caaaf127feb1a74c6e85f237aab5333b.ca...@decadent.org.uk>
and subject line Re: Bug#1076555: linux-image-6.9.9-amd64: boot crash RIP: 
0010:kmem_cache_alloc
has caused the Debian Bug report #1076555,
regarding linux-image-6.9.9-amd64: boot crash RIP: 0010:kmem_cache_alloc
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)


-- 
1076555: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1076555
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: src:linux
Version: 6.9.9-1
Severity: minor

Dear Maintainer,

I just faced this boot problem on my sid system for the first time
since I updated the Linux kernel a few days ago.

I do not know if it could be something related to some hardware failure
or a possible software bug in the linux kernel or a service.

Regards,
Patrice

-- Package-specific info:
** Version:
Linux version 6.9.9-amd64 (debian-kernel@lists.debian.org)
(x86_64-linux-gnu-gcc-13 (Debian 13.3.0-3) 13.3.0, GNU ld (GNU
Binutils for Debian) 2.42.50.20240710) #1 SMP
PREEMPT_DYNAMIC Debian 6.9.9-1 (2024-07-13)

** Command line:
initrd=\be351e757dc049ffa300ddbaf0f4856a\6.9.9-amd64\initrd.img-6.9.9-amd64
root=UUID=2b8c6592-0954-4ecd-977d-738c855f3dff ro quiet splash
systemd.machine_id=be351e757d
c049ffa300ddbaf0f4856a

** Not tainted

** Kernel log:
[   12.039117] usb 1-11: Found UVC 1.50 device Integrated_Webcam_HD (1bcf:28c4)
[   12.059706] Intel(R) Wireless WiFi driver for Linux
[   12.059850] iwlwifi 0000:6f:00.0: enabling device (0000 -> 0002)
[   12.068383] iwlwifi 0000:6f:00.0: Detected crf-id 0x3617, cnv-id
0x100530 wfpm id 0x80000000
[   12.068487] iwlwifi 0000:6f:00.0: PCI dev 2723/4080, rev=0x340, rfid=0x10a100
[   12.073697] iwlwifi 0000:6f:00.0: TLV_FW_FSEQ_VERSION: FSEQ
Version: 89.3.35.37
[   12.074053] iwlwifi 0000:6f:00.0: firmware: failed to load
iwl-debug-yoyo.bin (-2)
[   12.074160] iwlwifi 0000:6f:00.0: firmware: failed to load
iwl-debug-yoyo.bin (-2)
[   12.074162] iwlwifi 0000:6f:00.0: loaded firmware version
77.a20fb07d.0 cc-a0-77.ucode op_mode iwlmvm
[   12.080445] Bluetooth: Core ver 2.22
[   12.080462] NET: Registered PF_BLUETOOTH protocol family
[   12.080463] Bluetooth: HCI device and connection manager initialized
[   12.080466] Bluetooth: HCI socket layer initialized
[   12.080468] Bluetooth: L2CAP socket layer initialized
[   12.080470] Bluetooth: SCO socket layer initialized
[   12.113923] usb 1-11: Found UVC 1.50 device Integrated_Webcam_HD (1bcf:28c4)
[   12.131467] usbcore: registered new interface driver uvcvideo
[   12.277127] iwlwifi 0000:6f:00.0: Detected Intel(R) Wi-Fi 6 AX200
160MHz, REV=0x340
[   12.277169] thermal thermal_zone10: failed to read out thermal zone (-61)
[   12.351469] EXT4-fs (sda): mounted filesystem
cd65fcb3-29d2-4aa9-9283-c5779d95a14f r/w with ordered data mode. Quota
mode: none.
[   12.388912] audit: type=1400 audit(1721324237.855:2):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/bin/lxc-start" pid=776 comm="apparmo
r_parser"
[   12.388933] audit: type=1400 audit(1721324237.855:3):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/bin/lxc-copy" pid=775 comm="apparmor
_parser"
[   12.389739] audit: type=1400 audit(1721324237.859:4):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="torbrowser_tor" pid=772 comm="apparmor_pa
rser"
[   12.389938] audit: type=1400 audit(1721324237.859:5):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="nvidia_modprobe" pid=769 comm="apparmor_p
arser"
[   12.389942] audit: type=1400 audit(1721324237.859:6):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="nvidia_modprobe//kmod" pid=769 comm="appa
rmor_parser"
[   12.389943] audit: type=1400 audit(1721324237.859:7):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="lsb_release" pid=767 comm="apparmor_parse
r"
[   12.390294] audit: type=1400 audit(1721324237.859:8):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/bin/man" pid=777 comm="apparmor_pars
er"
[   12.390297] audit: type=1400 audit(1721324237.859:9):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="man_filter" pid=777 comm="apparmor_parser
"
[   12.390299] audit: type=1400 audit(1721324237.859:10):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="man_groff" pid=777 comm="apparmor_parser
"
[   12.390943] audit: type=1400 audit(1721324237.859:11):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="passt" pid=778 comm="apparmor_parser"
[   12.426669] iwlwifi 0000:6f:00.0: Detected RF HR B3, rfid=0x10a100
[   12.497639] iwlwifi 0000:6f:00.0: base HW address: 5c:80:b6:e9:d7:d9
[   12.568334] input: ACPI Virtual Keyboard Device as
/devices/virtual/input/input22
[   12.683306] input: HDA Intel PCH Headphone Mic as
/devices/pci0000:00/0000:00:1f.3/sound/card0/input23
[   12.683354] input: HDA Intel PCH HDMI/DP,pcm=3 as
/devices/pci0000:00/0000:00:1f.3/sound/card0/input24
[   12.684214] input: HDA Intel PCH HDMI/DP,pcm=7 as
/devices/pci0000:00/0000:00:1f.3/sound/card0/input25
[   12.684261] input: HDA Intel PCH HDMI/DP,pcm=8 as
/devices/pci0000:00/0000:00:1f.3/sound/card0/input26
[   12.705467] usb 1-14: USB disconnect, device number 4
[   12.718264] block nvme0n1: No UUID available providing old NGUID
[   12.718973] iwlwifi 0000:6f:00.0 wlp111s0: renamed from wlan0
[   12.727856] usbcore: registered new interface driver btusb
[   12.794202] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   12.794205] Bluetooth: BNEP filters: protocol multicast
[   12.794208] Bluetooth: BNEP socket layer initialized
[   12.810609] NET: Registered PF_QIPCRTR protocol family
[   13.371495] iwlwifi 0000:6f:00.0: Registered PHC clock:
iwlwifi-PTP, with index: 1
[   14.924368] i915 0000:00:02.0: [drm] *ERROR* Failed to probe lspcon
[   14.924373] i915 0000:00:02.0: [drm] *ERROR* LSPCON init failed on port D
[   16.177324] rfkill: input handler disabled
[   17.521881] wlp111s0: authenticate with 98:42:65:26:64:30 (local
address=5c:80:b6:e9:d7:d9)
[   17.524221] wlp111s0: send auth to 98:42:65:26:64:30 (try 1/3)
[   17.556222] wlp111s0: authenticated
[   17.557072] wlp111s0: associate with 98:42:65:26:64:30 (try 1/3)
[   17.563943] wlp111s0: RX AssocResp from 98:42:65:26:64:30
(capab=0x1411 status=0 aid=1)
[   17.603915] wlp111s0: associated
[   17.695566] wlp111s0: Limiting TX power to 20 (20 - 0) dBm as
advertised by 98:42:65:26:64:30
[   19.268834] bridge: filtering via arp/ip/ip6tables is no longer
available by default. Update your scripts to load br_netfilter if you
need this.
[   19.373621] kauditd_printk_skb: 34 callbacks suppressed
[   19.373623] audit: type=1400 audit(1721324244.843:46):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="docker-default" pid=2236 comm="apparmor_
parser"
[   19.495826] audit: type=1400 audit(1721324244.963:47):
apparmor="STATUS" operation="profile_replace" info="same as current
profile, skipping" profile="unconfined" na
me="/usr/bin/lxc-copy" pid=2263 comm="apparmor_parser"
[   19.501360] audit: type=1400 audit(1721324244.971:48):
apparmor="STATUS" operation="profile_replace" info="same as current
profile, skipping" profile="unconfined" na
me="/usr/bin/lxc-start" pid=2268 comm="apparmor_parser"
[   19.503474] Bridge firewalling registered
[   19.510661] audit: type=1400 audit(1721324244.979:49):
apparmor="STATUS" operation="profile_replace" info="same as current
profile, skipping" profile="unconfined" na
me="lxc-container-default" pid=2273 comm="apparmor_parser"
[   19.510665] audit: type=1400 audit(1721324244.979:50):
apparmor="STATUS" operation="profile_replace" info="same as current
profile, skipping" profile="unconfined" na
me="lxc-container-default-cgns" pid=2273 comm="apparmor_parser"
[   19.510666] audit: type=1400 audit(1721324244.979:51):
apparmor="STATUS" operation="profile_replace" info="same as current
profile, skipping" profile="unconfined" na
me="lxc-container-default-with-mounting" pid=2273 comm="apparmor_parser"
[   19.510667] audit: type=1400 audit(1721324244.979:52):
apparmor="STATUS" operation="profile_replace" info="same as current
profile, skipping" profile="unconfined" na
me="lxc-container-default-with-nesting" pid=2273 comm="apparmor_parser"
[   19.543200] Initializing XFRM netlink socket
[   22.412395] wlp111s0: deauthenticated from 98:42:65:26:64:30
(Reason: 12=<unknown>)
[   23.844383] wlp111s0: authenticate with 98:42:65:26:64:35 (local
address=5c:80:b6:e9:d7:d9)
[   23.846789] wlp111s0: send auth to 98:42:65:26:64:35 (try 1/3)
[   23.902773] wlp111s0: authenticated
[   23.905079] wlp111s0: associate with 98:42:65:26:64:35 (try 1/3)
[   23.908392] wlp111s0: RX AssocResp from 98:42:65:26:64:35
(capab=0x1511 status=0 aid=25)
[   23.941461] wlp111s0: associated
[   23.943408] wlp111s0: Limiting TX power to 25 (25 - 0) dBm as
advertised by 98:42:65:26:64:35
[   25.415050] rfkill: input handler enabled
[   27.045639] [drm] PCIE GART of 256M enabled (table at 0x000000F4FFF80000).
[   29.649204] [drm] UVD and UVD ENC initialized successfully.
[   29.759227] [drm] VCE initialized successfully.
[   29.765892] amdgpu 0000:01:00.0: [drm] Cannot find any crtc or sizes
[   30.448629] i915 0000:00:02.0: [drm] *ERROR* Failed to probe lspcon
[   30.448633] i915 0000:00:02.0: [drm] *ERROR* LSPCON init failed on port D
[   33.704890] rfkill: input handler disabled
[   42.526935] systemd-journald[459]: Time jumped backwards, rotating.
[  562.668831] wlp111s0: Connection to AP 98:42:65:26:64:35 lost
[  562.920262] wlp111s0: authenticate with 98:42:65:26:64:30 (local
address=5c:80:b6:e9:d7:d9)
[  562.922666] wlp111s0: send auth to 98:42:65:26:64:30 (try 1/3)
[  562.958312] wlp111s0: authenticated
[  562.962672] wlp111s0: associate with 98:42:65:26:64:30 (try 1/3)
[  562.968314] wlp111s0: RX AssocResp from 98:42:65:26:64:30
(capab=0x1411 status=0 aid=1)
[  563.007179] wlp111s0: associated
[  563.061171] wlp111s0: Limiting TX power to 20 (20 - 0) dBm as
advertised by 98:42:65:26:64:30
[  598.424610] wlp111s0: disconnect from AP 98:42:65:26:64:30 for new
auth to 98:42:65:26:64:35
[  598.491739] wlp111s0: authenticate with 98:42:65:26:64:35 (local
address=5c:80:b6:e9:d7:d9)
[  598.494088] wlp111s0: send auth to 98:42:65:26:64:35 (try 1/3)
[  598.527537] wlp111s0: authenticated
[  598.534533] wlp111s0: associate with 98:42:65:26:64:35 (try 1/3)
[  598.537982] wlp111s0: RX ReassocResp from 98:42:65:26:64:35
(capab=0x1511 status=0 aid=26)
[  598.576966] wlp111s0: associated
[  598.616448] wlp111s0: Limiting TX power to 25 (25 - 0) dBm as
advertised by 98:42:65:26:64:35

** Model information
sys_vendor: Dell Inc.
product_name: Precision 7540
product_version:
chassis_vendor: Dell Inc.
chassis_version:
bios_vendor: Dell Inc.
bios_version: 1.32.0
board_vendor: Dell Inc.
board_name: 0T2FXT
board_version: A00

** Loaded modules:
xt_conntrack
xt_MASQUERADE
nf_conntrack_netlink
xfrm_user
xfrm_algo
xt_addrtype
nft_compat
br_netfilter
nft_masq
nft_chain_nat
nf_nat
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
bridge
stp
llc
nf_tables
ctr
ccm
snd_seq_dummy
snd_hrtimer
overlay
qrtr
bnep
uinput
binfmt_misc
nls_ascii
nls_cp437
vfat
fat
intel_uncore_frequency
intel_uncore_frequency_common
iwlmvm
snd_sof_pci_intel_cnl
snd_sof_intel_hda_common
x86_pkg_temp_thermal
intel_powerclamp
coretemp
soundwire_intel
snd_sof_intel_hda_mlink
kvm_intel
btusb
soundwire_cadence
btrtl
mac80211
snd_sof_intel_hda
btintel
snd_sof_pci
snd_sof_xtensa_dsp
btbcm
btmtk
libarc4
snd_sof
kvm
bluetooth
snd_sof_utils
iwlwifi
soundwire_generic_allocation
soundwire_bus
snd_soc_avs
uvcvideo
snd_soc_hda_codec
videobuf2_vmalloc
snd_soc_skl
cfg80211
snd_soc_hdac_hda
snd_hda_ext_core
snd_soc_sst_ipc
snd_soc_sst_dsp
snd_soc_acpi_intel_match
snd_soc_acpi
sha3_generic
jitterentropy_rng
snd_ctl_led
snd_soc_core
ledtrig_audio
dell_rbtn
snd_hda_codec_realtek
drbg
uvc
joydev
ansi_cprng
snd_hda_codec_generic
rapl
snd_compress
videobuf2_memops
videobuf2_v4l2
dell_laptop
snd_pcm_dmaengine
dell_wmi
intel_cstate
ecdh_generic
mei_pxp
mei_hdcp
mei_wdt
intel_rapl_msr
snd_hda_scodec_component
dell_smm_hwmon
snd_hda_codec_hdmi
intel_uncore
dell_smbios
snd_hda_intel
videodev
dell_wmi_ddv
dcdbas
dell_wmi_sysman
snd_intel_dspcfg
firmware_attributes_class
intel_wmi_thunderbolt
dell_wmi_descriptor
wmi_bmof
snd_intel_sdw_acpi
processor_thermal_device_pci_legacy
processor_thermal_device
iTCO_wdt
pcspkr
processor_thermal_wt_hint
videobuf2_common
snd_hda_codec
intel_pmc_bxt
iTCO_vendor_support
mc
processor_thermal_rfim
ee1004
processor_thermal_rapl
watchdog
snd_hda_core
ecc
rfkill
ucsi_acpi
snd_hwdep
intel_rapl_common
mei_me
typec_ucsi
snd_pcm
processor_thermal_wt_req
typec
mei
processor_thermal_power_floor
intel_pch_thermal
processor_thermal_mbox
roles
intel_soc_dts_iosf
int3403_thermal
intel_pmc_core
int340x_thermal_zone
dell_smo8800
intel_vsec
int3400_thermal
pmt_telemetry
intel_hid
acpi_thermal_rel
pmt_class
acpi_pad
sparse_keymap
sg
ac
hid_multitouch
evdev
serio_raw
snd_virmidi
snd_seq_virmidi
snd_seq_midi_event
snd_seq
snd_rawmidi
snd_seq_device
snd_timer
snd
soundcore
msr
ecryptfs
parport_pc
ppdev
lp
parport
configfs
efi_pstore
nfnetlink
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
btrfs
xor
raid6_pq
libcrc32c
amdgpu
i915
amdxcp
drm_exec
gpu_sched
sd_mod
drm_buddy
i2c_algo_bit
drm_suballoc_helper
drm_display_helper
ahci
hid_generic
nvme
libahci
crc32_pclmul
nvme_core
crc32c_intel
cec
t10_pi
libata
ghash_clmulni_intel
rc_core
crc64_rocksoft_generic
drm_ttm_helper
sha512_ssse3
i2c_hid_acpi
ttm
crc64_rocksoft
crc_t10dif
i2c_hid
rtsx_pci_sdmmc
sha512_generic
xhci_pci
crct10dif_generic
xhci_hcd
drm_kms_helper
scsi_mod
mmc_core
hid
intel_lpss_pci
crct10dif_pclmul
i2c_i801
sha256_ssse3
crc64
intel_lpss
thunderbolt
drm
e1000e
usbcore
sha1_ssse3
rtsx_pci
i2c_smbus
crct10dif_common
scsi_common
idma64
video
usb_common
battery
wmi
button
aesni_intel
crypto_simd
cryptd

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 8th Gen Core Processor
Host Bridge/DRAM Registers [8086:3ec4] (rev 0d)
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
    Latency: 0
    IOMMU group: 1
    Capabilities: <access denied>
    Kernel driver in use: skl_uncore

00:01.0 PCI bridge [0604]: Intel Corporation 6th-10th Gen Core
Processor PCIe Controller (x16) [8086:1901] (rev 0d) (prog-if 00
[Normal decode])
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 122
    IOMMU group: 2
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    I/O behind bridge: 3000-3fff [size=4K] [16-bit]
    Memory behind bridge: b4300000-b43fffff [size=1M] [32-bit]
    Prefetchable memory behind bridge: 4080000000-41ffffffff [size=6G] [32-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport

00:02.0 VGA compatible controller [0300]: Intel Corporation
CoffeeLake-H GT2 [UHD Graphics 630] [8086:3e9b] (rev 02) (prog-if 00
[VGA controller])
    DeviceName: Onboard - Video
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 179
    IOMMU group: 0
    Region 0: Memory at b3000000 (64-bit, non-prefetchable) [size=16M]
    Region 2: Memory at 60000000 (64-bit, prefetchable) [size=256M]
    Region 4: I/O ports at 4000 [size=64]
    Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
    Capabilities: <access denied>
    Kernel driver in use: i915
    Kernel modules: i915

00:04.0 Signal processing controller [1180]: Intel Corporation Xeon
E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem
[8086:1903] (rev 0d)
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Interrupt: pin A routed to IRQ 16
    IOMMU group: 3
    Region 0: Memory at 404a100000 (64-bit, non-prefetchable) [size=32K]
    Capabilities: <access denied>
    Kernel driver in use: proc_thermal
    Kernel modules: processor_thermal_device_pci_legacy

00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6
/ E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
[8086:1911]
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Interrupt: pin A routed to IRQ 255
    IOMMU group: 4
    Region 0: Memory at 404a10f000 (64-bit, non-prefetchable)
[disabled] [size=4K]
    Capabilities: <access denied>

00:12.0 Signal processing controller [1180]: Intel Corporation Cannon
Lake PCH Thermal Controller [8086:a379] (rev 10)
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Interrupt: pin A routed to IRQ 16
    IOMMU group: 5
    Region 0: Memory at b4439000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: <access denied>
    Kernel driver in use: intel_pch_thermal
    Kernel modules: intel_pch_thermal

00:14.0 USB controller [0c03]: Intel Corporation Cannon Lake PCH USB
3.1 xHCI Host Controller [8086:a36d] (rev 10) (prog-if 30 [XHCI])
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 149
    IOMMU group: 6
    Region 0: Memory at b4420000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: <access denied>
    Kernel driver in use: xhci_hcd
    Kernel modules: xhci_pci

00:14.2 RAM memory [0500]: Intel Corporation Cannon Lake PCH Shared
SRAM [8086:a36f] (rev 10)
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 6
    Region 0: Memory at 404a108000 (64-bit, non-prefetchable)
[disabled] [size=8K]
    Region 2: Memory at 404a10e000 (64-bit, non-prefetchable)
[disabled] [size=4K]
    Capabilities: <access denied>

00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Lake
PCH Serial IO I2C Controller #0 [8086:a368] (rev 10)
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 16
    IOMMU group: 7
    Region 0: Memory at 404a10c000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: <access denied>
    Kernel driver in use: intel-lpss
    Kernel modules: intel_lpss_pci

00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Lake
PCH Serial IO I2C Controller #1 [8086:a369] (rev 10)
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin B routed to IRQ 17
    IOMMU group: 7
    Region 0: Memory at 404a10d000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: <access denied>
    Kernel driver in use: intel-lpss
    Kernel modules: intel_lpss_pci

00:16.0 Communication controller [0780]: Intel Corporation Cannon Lake
PCH HECI Controller [8086:a360] (rev 10)
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 181
    IOMMU group: 8
    Region 0: Memory at 404a10b000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: <access denied>
    Kernel driver in use: mei_me
    Kernel modules: mei_me

00:16.3 Serial controller [0700]: Intel Corporation Cannon Lake PCH
Active Management Technology - SOL [8086:a363] (rev 10) (prog-if 02
[16550])
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Interrupt: pin D routed to IRQ 19
    IOMMU group: 8
    Region 0: I/O ports at 40a0 [size=8]
    Region 1: Memory at b4438000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: <access denied>
    Kernel driver in use: serial

00:17.0 SATA controller [0106]: Intel Corporation Cannon Lake Mobile
PCH SATA AHCI Controller [8086:a353] (rev 10) (prog-if 01 [AHCI 1.0])
    DeviceName: Onboard - SATA
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Interrupt: pin A routed to IRQ 166
    IOMMU group: 9
    Region 0: Memory at b4434000 (32-bit, non-prefetchable) [size=8K]
    Region 1: Memory at b4437000 (32-bit, non-prefetchable) [size=256]
    Region 2: I/O ports at 4090 [size=8]
    Region 3: I/O ports at 4080 [size=4]
    Region 4: I/O ports at 4060 [size=32]
    Region 5: Memory at b4436000 (32-bit, non-prefetchable) [size=2K]
    Capabilities: <access denied>
    Kernel driver in use: ahci
    Kernel modules: ahci

00:1b.0 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI
Express Root Port #21 [8086:a32c] (rev f0) (prog-if 00 [Normal
decode])
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 123
    IOMMU group: 10
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
    I/O behind bridge: [disabled] [16-bit]
    Memory behind bridge: b4200000-b42fffff [size=1M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport

00:1c.0 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI
Express Root Port #1 [8086:a338] (rev f0) (prog-if 00 [Normal decode])
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 124
    IOMMU group: 11
    Bus: primary=00, secondary=03, subordinate=6d, sec-latency=0
    I/O behind bridge: 5000-7fff [size=12K] [16-bit]
    Memory behind bridge: 84000000-b20fffff [size=737M] [32-bit]
    Prefetchable memory behind bridge: 4000000000-4049ffffff
[size=1184M] [32-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport

00:1c.5 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI
Express Root Port #6 [8086:a33d] (rev f0) (prog-if 00 [Normal decode])
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin B routed to IRQ 125
    IOMMU group: 12
    Bus: primary=00, secondary=6e, subordinate=6e, sec-latency=0
    I/O behind bridge: [disabled] [16-bit]
    Memory behind bridge: b4100000-b41fffff [size=1M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport

00:1c.6 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI
Express Root Port #7 [8086:a33e] (rev f0) (prog-if 00 [Normal decode])
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin C routed to IRQ 126
    IOMMU group: 13
    Bus: primary=00, secondary=6f, subordinate=6f, sec-latency=0
    I/O behind bridge: [disabled] [16-bit]
    Memory behind bridge: b4000000-b40fffff [size=1M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport

00:1f.0 ISA bridge [0601]: Intel Corporation Cannon Lake LPC
Controller [8086:a30e] (rev 10)
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    IOMMU group: 14

00:1f.3 Audio device [0403]: Intel Corporation Cannon Lake PCH cAVS
[8086:a348] (rev 10)
    DeviceName: Onboard - Sound
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 32, Cache Line Size: 64 bytes
    Interrupt: pin B routed to IRQ 183
    IOMMU group: 14
    Region 0: Memory at b4430000 (64-bit, non-prefetchable) [size=16K]
    Region 4: Memory at 404a000000 (64-bit, non-prefetchable) [size=1M]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel, snd_soc_skl, snd_soc_avs,
snd_sof_pci_intel_cnl

00:1f.4 SMBus [0c05]: Intel Corporation Cannon Lake PCH SMBus
Controller [8086:a323] (rev 10)
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Interrupt: pin A routed to IRQ 16
    IOMMU group: 14
    Region 0: Memory at 404a10a000 (64-bit, non-prefetchable) [size=256]
    Region 4: I/O ports at efa0 [size=32]
    Kernel driver in use: i801_smbus
    Kernel modules: i2c_i801

00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake
PCH SPI Controller [8086:a324] (rev 10)
    DeviceName: Onboard - Other
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    IOMMU group: 14
    Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]

00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet
Connection (7) I219-LM [8086:15bb] (rev 10)
    DeviceName: Onboard - Ethernet
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Interrupt: pin A routed to IRQ 132
    IOMMU group: 14
    Region 0: Memory at b4400000 (32-bit, non-prefetchable) [disabled]
[size=128K]
    Capabilities: <access denied>
    Kernel driver in use: e1000e
    Kernel modules: e1000e

01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Lexa XT [Radeon PRO WX 3200] [1002:6981] (prog-if 00 [VGA
controller])
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 180
    IOMMU group: 2
    Region 0: Memory at 4100000000 (64-bit, prefetchable) [size=4G]
    Region 2: Memory at 4080000000 (64-bit, prefetchable) [size=2M]
    Region 4: I/O ports at 3000 [size=256]
    Region 5: Memory at b4300000 (32-bit, non-prefetchable) [size=256K]
    Expansion ROM at b4340000 [disabled] [size=128K]
    Capabilities: <access denied>
    Kernel driver in use: amdgpu
    Kernel modules: amdgpu

01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI]
Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X] [1002:aae0]
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin B routed to IRQ 182
    IOMMU group: 2
    Region 0: Memory at b4360000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel

02:00.0 Non-Volatile memory controller [0108]: Toshiba Corporation XG6
NVMe SSD Controller [1179:011a] (prog-if 02 [NVM Express])
    Subsystem: Toshiba Corporation Device [1179:0001]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 16
    IOMMU group: 15
    Region 0: Memory at b4200000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: nvme
    Kernel modules: nvme

03:00.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3
Bridge [Titan Ridge 4C 2018] [8086:15ea] (rev 06) (prog-if 00 [Normal
decode])
    Subsystem: Dell Device [1028:0926]
    Physical Slot: 4
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 128 bytes
    Interrupt: pin A routed to IRQ 16
    IOMMU group: 16
    Bus: primary=03, secondary=04, subordinate=6d, sec-latency=0
    I/O behind bridge: 5000-6fff [size=8K] [16-bit]
    Memory behind bridge: 84000000-b20fffff [size=737M] [32-bit]
    Prefetchable memory behind bridge: 4000000000-4049ffffff
[size=1184M] [32-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport

04:00.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3
Bridge [Titan Ridge 4C 2018] [8086:15ea] (rev 06) (prog-if 00 [Normal
decode])
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 128 bytes
    Interrupt: pin A routed to IRQ 127
    IOMMU group: 17
    Bus: primary=04, secondary=05, subordinate=05, sec-latency=0
    I/O behind bridge: [disabled] [32-bit]
    Memory behind bridge: b2000000-b20fffff [size=1M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport

04:01.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3
Bridge [Titan Ridge 4C 2018] [8086:15ea] (rev 06) (prog-if 00 [Normal
decode])
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 128 bytes
    Interrupt: pin A routed to IRQ 128
    IOMMU group: 18
    Bus: primary=04, secondary=06, subordinate=38, sec-latency=0
    I/O behind bridge: 5000-5fff [size=4K] [16-bit]
    Memory behind bridge: 84000000-9befffff [size=383M] [32-bit]
    Prefetchable memory behind bridge: 4000000000-401fffffff
[size=512M] [32-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport

04:02.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3
Bridge [Titan Ridge 4C 2018] [8086:15ea] (rev 06) (prog-if 00 [Normal
decode])
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 128 bytes
    Interrupt: pin A routed to IRQ 129
    IOMMU group: 19
    Bus: primary=04, secondary=39, subordinate=39, sec-latency=0
    I/O behind bridge: [disabled] [32-bit]
    Memory behind bridge: 9bf00000-9bffffff [size=1M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport

04:04.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3
Bridge [Titan Ridge 4C 2018] [8086:15ea] (rev 06) (prog-if 00 [Normal
decode])
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 128 bytes
    Interrupt: pin A routed to IRQ 130
    IOMMU group: 20
    Bus: primary=04, secondary=3a, subordinate=6d, sec-latency=0
    I/O behind bridge: 6000-6fff [size=4K] [16-bit]
    Memory behind bridge: 9c000000-b1ffffff [size=352M] [32-bit]
    Prefetchable memory behind bridge: 4020000000-4049ffffff
[size=672M] [32-bit]
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
    Capabilities: <access denied>
    Kernel driver in use: pcieport

05:00.0 System peripheral [0880]: Intel Corporation JHL7540
Thunderbolt 3 NHI [Titan Ridge 4C 2018] [8086:15eb] (rev 06)
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 128 bytes
    Interrupt: pin A routed to IRQ 16
    IOMMU group: 21
    Region 0: Memory at b2000000 (32-bit, non-prefetchable) [size=256K]
    Region 1: Memory at b2040000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: <access denied>
    Kernel driver in use: thunderbolt
    Kernel modules: thunderbolt

39:00.0 USB controller [0c03]: Intel Corporation JHL7540 Thunderbolt 3
USB Controller [Titan Ridge 4C 2018] [8086:15ec] (rev 06) (prog-if 30
[XHCI])
    Subsystem: Dell Device [1028:0926]
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 128 bytes
    Interrupt: pin A routed to IRQ 157
    IOMMU group: 22
    Region 0: Memory at 9bf00000 (32-bit, non-prefetchable) [size=64K]
    Capabilities: <access denied>
    Kernel driver in use: xhci_hcd
    Kernel modules: xhci_pci

6e:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd.
RTS5260 PCI Express Card Reader [10ec:5260] (rev 01)
    Subsystem: Dell Device [1028:0926]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 131
    IOMMU group: 23
    Region 0: Memory at b4100000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: <access denied>
    Kernel driver in use: rtsx_pci
    Kernel modules: rtsx_pci

6f:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX200
[8086:2723] (rev 1a)
    Subsystem: Intel Corporation Device [8086:4080]
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 18
    IOMMU group: 24
    Region 0: Memory at b4000000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi


** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0a5c:5842 Broadcom Corp. 58200
Bus 001 Device 003: ID 1bcf:28c4 Sunplus Innovation Technology Inc.
Integrated_Webcam_HD
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub


-- System Information:
Debian Release: trixie/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1,
'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.9.9-amd64 (SMP w/12 CPU threads; PREEMPT)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-6.9.9-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.142
ii  kmod                                    32+20240611-1
ii  linux-base                              4.10.1

Versions of packages linux-image-6.9.9-amd64 recommends:
ii  apparmor  3.1.7-1+b1

Versions of packages linux-image-6.9.9-amd64 suggests:
pn  debian-kernel-handbook               <none>
ii  firmware-linux-free                  20240610-1
pn  grub-pc | grub-efi-amd64 | extlinux  <none>
pn  linux-doc-6.9                        <none>

Versions of packages linux-image-6.9.9-amd64 is related to:
ii  firmware-amd-graphics     20240610-1
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
ii  firmware-intel-sound      20240610-1
pn  firmware-intelwimax       <none>
ii  firmware-ipw2x00          20240610-1
pn  firmware-ivtv             <none>
ii  firmware-iwlwifi          20240610-1
pn  firmware-libertas         <none>
ii  firmware-linux-nonfree    20240610-1
ii  firmware-misc-nonfree     20240610-1
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
ii  firmware-realtek          20240610-1
ii  firmware-samsung          20240610-1
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information
19:33:03 systemd-udevd: 1-14:1.1: Worker [554] processing SEQNUM=3438 killed
19:30:01 kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
19:30:01 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
19:30:01 kernel: CR2: 00007fb73b2cbac8 CR3: 00000002d9820005 CR4: 00000000003706f0
19:30:01 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
19:30:01 kernel: FS:  0000000000000000(0000) GS:ffff9bc9cc100000(0000) knlGS:0000000000000000
19:30:01 kernel: R13: 0000000000000dc0 R14: 0000000000000048 R15: 0000000000000000
19:30:01 kernel: R10: ffff9bc6664a90d8 R11: ffffaa3e008b7a20 R12: ffff9bc640045600
19:30:01 kernel: RBP: ffffaa3e008b7970 R08: 00000000000000cb R09: 0000000000000000
19:30:01 kernel: RDX: 000000001843c002 RSI: 000000000003a6c0 RDI: 06294fd16c41af4a
19:30:01 kernel: RAX: 06294fd16c41af6a RBX: 01469e7fb042d195 RCX: 0000000000000000
19:30:01 kernel: RSP: 0018:ffffaa3e008b7920 EFLAGS: 00010206
19:30:01 kernel: Code: 83 78 10 00 48 8b 38 0f 84 14 02 00 00 48 85 ff 0f 84 0b 02 00 00 41 8b 44 24 28 49 8b 9c 24 b8 00 00 00 49 8b 34 24 48 01 f8 <48> 33 18 48 89 c1 48 89 f8 48 0f c9 48 31 cb 48 8d 8a 00 20 00 00
19:30:01 kernel: RIP: 0010:kmem_cache_alloc+0xd7/0x340
19:30:01 kernel: ---[ end trace 0000000000000000 ]---
19:30:01 kernel:  nfnetlink efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic btrfs xor raid6_pq libcrc32c amdgpu i915 amdxcp sd_mod drm_exec gpu_sched ahci hid_generic drm_buddy crc32_pclmul nvme libahci drm_suballoc_helper i2c_algo_bit crc32c_intel nvme_core drm_display_helper libata t10_pi cec ghash_clmulni_intel rc_core crc64_rocksoft_generic sha512_ssse3 drm_ttm_helper i2c_hid_acpi ttm crc64_rocksoft rtsx_pci_sdmmc i2c_hid sha512_generic xhci_pci crc_t10dif mmc_core xhci_hcd scsi_mod drm_kms_helper hid crct10dif_generic video sha256_ssse3 intel_lpss_pci i2c_i801 crct10dif_pclmul intel_lpss crc64 sha1_ssse3 e1000e i2c_smbus rtsx_pci thunderbolt usbcore drm crct10dif_common scsi_common idma64 usb_common battery wmi button aesni_intel crypto_simd cryptd
19:30:01 kernel: Modules linked in: binfmt_misc nls_ascii nls_cp437 vfat fat intel_uncore_frequency intel_uncore_frequency_common snd_sof_pci_intel_cnl 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 iwlmvm(+) x86_pkg_temp_thermal intel_powerclamp snd_sof_utils coretemp soundwire_generic_allocation btusb(+) soundwire_bus kvm_intel btrtl snd_soc_avs btintel btbcm btmtk mac80211 bluetooth snd_soc_hda_codec snd_soc_skl kvm snd_ctl_led ledtrig_audio snd_soc_hdac_hda snd_hda_codec_realtek snd_hda_ext_core libarc4 snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_hda_codec_generic snd_soc_acpi snd_soc_core snd_hda_scodec_component iwlwifi uvcvideo snd_hda_codec_hdmi snd_compress sha3_generic jitterentropy_rng snd_pcm_dmaengine rapl videobuf2_vmalloc dell_rbtn uvc snd_hda_intel videobuf2_memops dell_laptop joydev videobuf2_v4l2 drbg intel_cstate dell_wmi mei_hdcp mei_pxp mei_wdt intel_rapl_msr cfg80211 dell_smm_hwmon
19:30:01 kernel:  </TASK>
19:30:01 kernel: Call Trace:
19:30:01 kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
19:30:01 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
19:30:01 kernel: CR2: 00007fb73b2cbac8 CR3: 00000002d9820005 CR4: 00000000003706f0
19:30:01 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
19:30:01 kernel: FS:  0000000000000000(0000) GS:ffff9bc9cc100000(0000) knlGS:0000000000000000
19:30:01 kernel: R13: 0000000000000000 R14: 0000000000000048 R15: ffff9bc640045600
19:30:01 kernel: R10: ffffaa3e00047b40 R11: 0000000000000000 R12: 0000000000000cc0
19:30:01 kernel: RBP: ffffaa3e00047aa8 R08: 0000000000000000 R09: 0000000000000dc0
19:30:01 kernel: RDX: 000000001843c002 RSI: 000000000003a6c0 RDI: 06294fd16c41af4a
19:30:01 kernel: RAX: 06294fd16c41af6a RBX: 01469e7fb042d195 RCX: ffff9bc640083100
19:30:01 kernel: RSP: 0018:ffffaa3e00047a60 EFLAGS: 00010206
19:30:01 kernel: Code: 01 00 00 41 83 fd ff 74 10 48 8b 00 48 c1 e8 36 41 39 c5 0f 85 db 01 00 00 41 8b 47 28 49 8b 9f b8 00 00 00 49 8b 37 48 01 f8 <48> 33 18 48 89 c1 48 89 f8 48 0f c9 48 31 cb 48 8d 8a 00 20 00 00
19:30:01 kernel: RIP: 0010:kmem_cache_alloc_node+0xed/0x360
19:30:01 kernel: Hardware name: Dell Inc. Precision 7540/0T2FXT, BIOS 1.32.0 04/01/2024
19:30:01 kernel: CPU: 2 PID: 2 Comm: kthreadd Tainted: G      D W          6.9.9-amd64 #1  Debian 6.9.9-1
19:30:01 kernel: general protection fault, probably for non-canonical address 0x6294fd16c41af6a: 0000 [#3] PREEMPT SMP NOPTI
19:29:54 systemd: Started acpi-fakekey.service - ACPI fakekey daemon.
19:29:54 systemd-resolve: Using system hostname 'kos-moceratops'.
19:29:54 systemd: Reached target time-set.target - System Time Set.
19:29:54 kernel: Random seed file /boot/efi/loader/random-seed successfully refreshed (32 bytes).
19:29:54 kernel: ! Random seed file '/boot/efi/loader/random-seed' is world accessible, which is a security hole! !
19:29:54 systemd: Finished plymouth-read-write.service - Tell Plymouth To Write Out Runtime Data.
19:29:54 kernel: /usr/lib/tmpfiles.d/legacy.conf:13: Duplicate line for path "/run/lock", ignoring.
19:29:54 systemd: Mounting proc-sys-fs-binfmt_misc.mount - Arbitrary Executable File Formats File System...
19:29:54 acpi_fakekeyd: failed to open /dev/uinput: No such device
19:29:54 systemd: Starting systemd-binfmt.service - Set Up Additional Binary Formats...
19:29:54 kernel: Skipping profile in /etc/apparmor.d/disable: usr.bin.thunderbird
19:29:54 systemd: Starting systemd-rfkill.service - Load/Save RF Kill Switch Status...
19:29:54 kernel: Reloading AppArmor profiles
19:29:54 kernel: Restarting AppArmor
19:29:54 systemd: Failed to start systemd-rfkill.service - Load/Save RF Kill Switch Status.
19:29:54 kernel: Peutch's_cave: clean, 962796/61054976 files, 62008449/244190646 blocks

--- End Message ---
--- Begin Message ---
On Sat, 2024-09-07 at 18:14 +0200, Patrice Duroux wrote:
> Hi Ben,
> 
> All my attempts both after installing 6.9.9 on my current Sid system,
> or using a snapshot of Sid at that time when linux-image-6.9.9 was pushed
> (fastidious by the way) have failed. I am not able to get the issue again.
> 
> But since then it occurs to me that there was also a firmware update (fwupd)
> for my Dell laptop system (1.32.0 to 1.34.0)
[...]
> Could this actually be a fix?
[...]

That seems like a probable explanation, since the crash seemed to be
triggered by a driver interacting with the system firmware.

So I am closing this bug report for now, but feel free to add more
information to it if the issue reoccurs.

Ben.

-- 
Ben Hutchings
Teamwork is essential - it allows you to blame someone else.

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--- End Message ---

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