Bug#1023348: marked as done (Null dereference in dentry_unlink_inode / kswapd)

To: Salvatore Bonaccorso <carnil@debian.org>
Subject: Bug#1023348: marked as done (Null dereference in dentry_unlink_inode / kswapd)
From: "Debian Bug Tracking System" <owner@bugs.debian.org>
Date: Fri, 04 Nov 2022 09:03:02 +0000
Message-id: <[🔎] handler.1023348.D1023348.16675523932294967.ackdone@bugs.debian.org>
Reply-to: 1023348@bugs.debian.org
References: <Y2TUhbd3P7zgCYsS@eldamar.lan> <[🔎] 166740937245.4591.3332974918675052741.reportbug@gonzo.mrsv.co>

Your message dated Fri, 4 Nov 2022 09:59:49 +0100
with message-id <Y2TUhbd3P7zgCYsS@eldamar.lan>
and subject line Re: Bug#1023348: Null dereference in dentry_unlink_inode / kswapd
has caused the Debian Bug report #1023348,
regarding Null dereference in dentry_unlink_inode / kswapd
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 owner@bugs.debian.org
immediately.)


-- 
1023348: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1023348
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

--- Begin Message ---

To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: Null dereference in dentry_unlink_inode / kswapd
From: nmr <nathan@acmeaom.com>
Date: Wed, 02 Nov 2022 10:16:12 -0700
Message-id: <[🔎] 166740937245.4591.3332974918675052741.reportbug@gonzo.mrsv.co>

Package: src:linux
Version: 5.10.4-1
Severity: critical
Tags: upstream
X-Debbugs-Cc: nathan@acmeaom.com

Apologies if this isn't the right venue for this, doing
my best here.

Attachment descriptions

b1 - syslog from BUG event 
b2 - syslog from 12+ hours later preceding total system hang
b3 - hdparm -I /dev/sda
b4 - smartctl -a /dev/sda

As seen in /dev/sda appears to be running old firmware, and
it is hosting the swap volume.


-- Package-specific info:
** Version:
Linux version 5.10.0-1-amd64 (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.2.1-3) 10.2.1 20201224, GNU ld (GNU Binutils for Debian) 2.35.1) #1 SMP Debian 5.10.4-1 (2020-12-31)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-5.10.0-1-amd64 root=UUID=25ffc6b2-d247-4531-8a8e-b6e8da5c6b36 ro quiet

** Tainted: I (2048)
 * workaround for bug in platform firmware applied

** Kernel log:
[    5.389178] platform regulatory.0: firmware: failed to load regulatory.db (-2)
[    5.389202] firmware_class: See https://wiki.debian.org/Firmware for information about missing firmware
[    5.389226] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    5.389228] cfg80211: failed to load regulatory.db
[    5.411695] Adding 66771964k swap on /dev/sda5.  Priority:-2 extents:1 across:66771964k SSFS
[    5.457679] audit: type=1400 audit(1667325565.555:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=764 comm="apparmor_parser"
[    5.457792] audit: type=1400 audit(1667325565.555:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="postgresql_akonadi" pid=762 comm="apparmor_parser"
[    5.457859] audit: type=1400 audit(1667325565.555:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=763 comm="apparmor_parser"
[    5.457885] audit: type=1400 audit(1667325565.555:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/haveged" pid=767 comm="apparmor_parser"
[    5.457940] audit: type=1400 audit(1667325565.555:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=771 comm="apparmor_parser"
[    5.458475] audit: type=1400 audit(1667325565.555:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/libexec/ibus-engine-hangul" pid=758 comm="apparmor_parser"
[    5.458545] audit: type=1400 audit(1667325565.555:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=765 comm="apparmor_parser"
[    5.458708] audit: type=1400 audit(1667325565.555:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=769 comm="apparmor_parser"
[    5.458711] audit: type=1400 audit(1667325565.555:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=769 comm="apparmor_parser"
[    5.458713] audit: type=1400 audit(1667325565.555:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=769 comm="apparmor_parser"
[    5.577234] snd_hda_intel 0000:65:00.1: Disabling MSI
[    5.577274] snd_hda_intel 0000:65:00.1: Handle vga_switcheroo audio client
[    5.578996] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[    5.631557] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:64/0000:64:00.0/0000:65:00.1/sound/card1/input9
[    5.631597] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:64/0000:64:00.0/0000:65:00.1/sound/card1/input10
[    5.631632] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:64/0000:64:00.0/0000:65:00.1/sound/card1/input11
[    5.631663] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:64/0000:64:00.0/0000:65:00.1/sound/card1/input12
[    5.631726] input: HDA NVidia HDMI/DP,pcm=10 as /devices/pci0000:64/0000:64:00.0/0000:65:00.1/sound/card1/input13
[    5.631779] input: HDA NVidia HDMI/DP,pcm=11 as /devices/pci0000:64/0000:64:00.0/0000:65:00.1/sound/card1/input14
[    5.631821] input: HDA NVidia HDMI/DP,pcm=12 as /devices/pci0000:64/0000:64:00.0/0000:65:00.1/sound/card1/input15
[    5.641972] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC1220: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line
[    5.641974] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    5.641975] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    5.641976] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    5.641977] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x1e/0x0
[    5.641977] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    5.641978] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x19
[    5.641979] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x18
[    5.641980] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
[    5.649634] rtw_8822be 0000:02:00.0: enabling device (0000 -> 0003)
[    5.654652] rtw_8822be 0000:02:00.0: firmware: direct-loading firmware rtw88/rtw8822b_fw.bin
[    5.654657] rtw_8822be 0000:02:00.0: Firmware version 27.2.0, H2C version 13
[    5.740627] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[    5.740683] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[    5.740756] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[    5.740886] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
[    5.741057] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[    5.741181] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
[    5.741350] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
[    5.742385] rtw_8822be 0000:02:00.0 wlp2s0: renamed from wlan0
[    5.752065] Bluetooth: Core ver 2.22
[    5.752089] NET: Registered protocol family 31
[    5.752090] Bluetooth: HCI device and connection manager initialized
[    5.752176] Bluetooth: HCI socket layer initialized
[    5.752180] Bluetooth: L2CAP socket layer initialized
[    5.752187] Bluetooth: SCO socket layer initialized
[    5.767059] usbcore: registered new interface driver btusb
[    5.774858] Bluetooth: hci0: RTL: examining hci_ver=07 hci_rev=000b lmp_ver=07 lmp_subver=8822
[    5.775422] Bluetooth: hci0: RTL: rom_version status=0 version=2
[    5.775424] Bluetooth: hci0: RTL: loading rtl_bt/rtl8822b_fw.bin
[    5.777651] bluetooth hci0: firmware: direct-loading firmware rtl_bt/rtl8822b_fw.bin
[    5.777663] Bluetooth: hci0: RTL: loading rtl_bt/rtl8822b_config.bin
[    5.778180] bluetooth hci0: firmware: direct-loading firmware rtl_bt/rtl8822b_config.bin
[    5.778190] Bluetooth: hci0: RTL: cfg_sz 14, total sz 20270
[    5.875397] EDAC skx: ECC is disabled on imc 0
[    6.012409] EDAC skx: ECC is disabled on imc 0
[    6.132583] EDAC skx: ECC is disabled on imc 0
[    6.220900] EDAC skx: ECC is disabled on imc 0
[    6.308880] EDAC skx: ECC is disabled on imc 0
[    6.313233] intel_rapl_common: Found RAPL domain package
[    6.400912] EDAC skx: ECC is disabled on imc 0
[    6.504834] EDAC skx: ECC is disabled on imc 0
[    6.520446] Bluetooth: hci0: RTL: fw version 0xab6b705c
[    6.608634] EDAC skx: ECC is disabled on imc 0
[    6.661027] EDAC skx: ECC is disabled on imc 0
[    6.716968] EDAC skx: ECC is disabled on imc 0
[    6.769027] EDAC skx: ECC is disabled on imc 0
[    6.869313] EDAC skx: ECC is disabled on imc 0
[    6.870500] tun: Universal TUN/TAP device driver, 1.6
[    6.996505] EDAC skx: ECC is disabled on imc 0
[    7.056850] EDAC skx: ECC is disabled on imc 0
[    7.156821] EDAC skx: ECC is disabled on imc 0
[    7.213111] EDAC skx: ECC is disabled on imc 0
[    7.316975] EDAC skx: ECC is disabled on imc 0
[    7.380956] EDAC skx: ECC is disabled on imc 0
[    7.441068] EDAC skx: ECC is disabled on imc 0
[    7.501047] EDAC skx: ECC is disabled on imc 0
[    7.580912] EDAC skx: ECC is disabled on imc 0
[    7.653010] EDAC skx: ECC is disabled on imc 0
[    7.709001] EDAC skx: ECC is disabled on imc 0
[    7.777011] EDAC skx: ECC is disabled on imc 0
[    7.845042] EDAC skx: ECC is disabled on imc 0
[    7.904928] EDAC skx: ECC is disabled on imc 0
[    7.977015] EDAC skx: ECC is disabled on imc 0
[    8.048984] EDAC skx: ECC is disabled on imc 0
[    8.116985] EDAC skx: ECC is disabled on imc 0
[    8.204877] EDAC skx: ECC is disabled on imc 0
[    8.280906] EDAC skx: ECC is disabled on imc 0
[    8.341011] EDAC skx: ECC is disabled on imc 0
[    8.416939] EDAC skx: ECC is disabled on imc 0
[    8.481103] EDAC skx: ECC is disabled on imc 0
[    8.536911] EDAC skx: ECC is disabled on imc 0
[    8.592845] EDAC skx: ECC is disabled on imc 0
[   10.224594] e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[   10.224661] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s31f6: link becomes ready

** Model information
sys_vendor: System manufacturer
product_name: System Product Name
product_version: System Version
chassis_vendor: Default string
chassis_version: Default string
bios_vendor: American Megatrends Inc.
bios_version: 1503
board_vendor: ASUSTeK COMPUTER INC.
board_name: ROG STRIX X299-E GAMING
board_version: Rev 1.xx

** Loaded modules:
xt_MASQUERADE
xt_mark
nft_compat
nft_chain_nat
nf_nat
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
nft_counter
nf_tables
nfnetlink
tun
intel_rapl_msr
intel_rapl_common
nfit
libnvdimm
btusb
btrtl
btbcm
x86_pkg_temp_thermal
intel_powerclamp
btintel
coretemp
bluetooth
kvm_intel
rtw88_8822be
rtw88_8822b
snd_hda_codec_realtek
rtw88_pci
rtw88_core
snd_hda_codec_generic
ledtrig_audio
jitterentropy_rng
kvm
snd_hda_codec_hdmi
irqbypass
drbg
mac80211
binfmt_misc
ghash_clmulni_intel
snd_hda_intel
nls_ascii
snd_intel_dspcfg
nls_cp437
rapl
soundwire_intel
vfat
soundwire_generic_allocation
intel_cstate
fat
snd_soc_core
snd_compress
soundwire_cadence
aes_generic
snd_hda_codec
cfg80211
snd_hda_core
aesni_intel
snd_hwdep
soundwire_bus
crypto_simd
cryptd
snd_pcm
glue_helper
eeepc_wmi
asus_wmi
ansi_cprng
snd_timer
iTCO_wdt
mei_me
intel_pmc_bxt
battery
snd
sparse_keymap
ecdh_generic
iTCO_vendor_support
rfkill
ecc
intel_uncore
video
wmi_bmof
efi_pstore
pcspkr
libaes
libarc4
soundcore
mei
watchdog
sg
ioatdma
dca
evdev
drm
fuse
configfs
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
hid_generic
sd_mod
usbhid
hid
raid6_pq
libcrc32c
crc32c_generic
raid1
raid0
multipath
linear
md_mod
ahci
xhci_pci
libahci
xhci_hcd
libata
e1000e
nvme
usbcore
scsi_mod
nvme_core
crc32_pclmul
mxm_wmi
crc32c_intel
t10_pi
i2c_i801
ptp
crc_t10dif
crct10dif_generic
pps_core
crct10dif_pclmul
i2c_smbus
crct10dif_common
usb_common
wmi
button

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Sky Lake-E DMI3 Registers [8086:2020] (rev 04)
	Subsystem: ASUSTeK Computer Inc. Sky Lake-E DMI3 Registers [1043:873c]
	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 0
	NUMA node: 0
	IOMMU group: 0
	Capabilities: <access denied>

00:04.0 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
	Subsystem: ASUSTeK Computer Inc. Sky Lake-E CBDMA Registers [1043:873c]
	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
	NUMA node: 0
	IOMMU group: 1
	Region 0: Memory at 92f64000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:04.1 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
	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 127
	NUMA node: 0
	IOMMU group: 2
	Region 0: Memory at 92f60000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:04.2 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
	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 124
	NUMA node: 0
	IOMMU group: 3
	Region 0: Memory at 92f5c000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:04.3 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
	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 D routed to IRQ 127
	NUMA node: 0
	IOMMU group: 4
	Region 0: Memory at 92f58000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:04.4 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
	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
	NUMA node: 0
	IOMMU group: 5
	Region 0: Memory at 92f54000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:04.5 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
	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 127
	NUMA node: 0
	IOMMU group: 6
	Region 0: Memory at 92f50000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:04.6 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
	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 124
	NUMA node: 0
	IOMMU group: 7
	Region 0: Memory at 92f4c000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:04.7 System peripheral [0880]: Intel Corporation Sky Lake-E CBDMA Registers [8086:2021] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CBDMA Registers [8086:0000]
	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 D routed to IRQ 127
	NUMA node: 0
	IOMMU group: 8
	Region 0: Memory at 92f48000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E MM/Vt-d Configuration Registers [8086:2024] (rev 04)
	Subsystem: ASUSTeK Computer Inc. Sky Lake-E MM/Vt-d Configuration Registers [1043:873c]
	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-
	NUMA node: 0
	IOMMU group: 9
	Capabilities: <access denied>

00:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS [8086:2025] (rev 04)
	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-
	NUMA node: 0
	IOMMU group: 10
	Capabilities: <access denied>

00:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOAPIC [8086:2026] (rev 04) (prog-if 20 [IO(X)-APIC])
	Subsystem: Intel Corporation Sky Lake-E IOAPIC [8086:2026]
	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
	NUMA node: 0
	IOMMU group: 11
	Region 0: Memory at 92f6f000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

00:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E Ubox Registers [8086:2014] (rev 04)
	Subsystem: ASUSTeK Computer Inc. Sky Lake-E Ubox Registers [1043:873c]
	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-
	NUMA node: 0
	IOMMU group: 12
	Capabilities: <access denied>

00:08.1 Performance counters [1101]: Intel Corporation Sky Lake-E Ubox Registers [8086:2015] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Ubox Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 13

00:08.2 System peripheral [0880]: Intel Corporation Sky Lake-E Ubox Registers [8086:2016] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Ubox Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 14
	Capabilities: <access denied>

00:14.0 USB controller [0c03]: Intel Corporation 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller [8086:a2af] (prog-if 30 [XHCI])
	Subsystem: ASUSTeK Computer Inc. 200 Series/Z370 Chipset Family USB 3.0 xHCI Controller [1043:873c]
	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 104
	NUMA node: 0
	IOMMU group: 15
	Region 0: Memory at 92f30000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:14.2 Signal processing controller [1180]: Intel Corporation 200 Series PCH Thermal Subsystem [8086:a2b1]
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH Thermal Subsystem [1043:873c]
	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 C routed to IRQ 14
	NUMA node: 0
	IOMMU group: 15
	Region 0: Memory at 92f6e000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

00:16.0 Communication controller [0780]: Intel Corporation 200 Series PCH CSME HECI #1 [8086:a2ba]
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH CSME HECI [1043:873c]
	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 126
	NUMA node: 0
	IOMMU group: 16
	Region 0: Memory at 92f6d000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:17.0 SATA controller [0106]: Intel Corporation 200 Series PCH SATA controller [AHCI mode] [8086:a282] (prog-if 01 [AHCI 1.0])
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH SATA controller [AHCI mode] [1043:873c]
	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 105
	NUMA node: 0
	IOMMU group: 17
	Region 0: Memory at 92f68000 (32-bit, non-prefetchable) [size=8K]
	Region 1: Memory at 92f6c000 (32-bit, non-prefetchable) [size=256]
	Region 2: I/O ports at 3050 [size=8]
	Region 3: I/O ports at 3040 [size=4]
	Region 4: I/O ports at 3020 [size=32]
	Region 5: Memory at 92f6b000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:1c.0 PCI bridge [0604]: Intel Corporation 200 Series PCH PCI Express Root Port #1 [8086:a290] (rev f0) (prog-if 00 [Normal decode])
	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 25
	NUMA node: 0
	IOMMU group: 18
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: [disabled]
	Prefetchable memory behind bridge: [disabled]
	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.2 PCI bridge [0604]: Intel Corporation 200 Series PCH PCI Express Root Port #3 [8086:a292] (rev f0) (prog-if 00 [Normal decode])
	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 26
	NUMA node: 0
	IOMMU group: 19
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00002000-00002fff [size=4K]
	Memory behind bridge: 92e00000-92efffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	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.4 PCI bridge [0604]: Intel Corporation 200 Series PCH PCI Express Root Port #5 [8086:a294] (rev f0) (prog-if 00 [Normal decode])
	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 27
	NUMA node: 0
	IOMMU group: 20
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: 92d00000-92dfffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	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 200 Series PCH PCI Express Root Port #7 [8086:a296] (rev f0) (prog-if 00 [Normal decode])
	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 28
	NUMA node: 0
	IOMMU group: 21
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: 92c00000-92cfffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	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

00:1d.0 PCI bridge [0604]: Intel Corporation 200 Series PCH PCI Express Root Port #9 [8086:a298] (rev f0) (prog-if 00 [Normal decode])
	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 29
	NUMA node: 0
	IOMMU group: 22
	Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: 92b00000-92bfffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	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 X299 Chipset LPC/eSPI Controller [8086:a2d2]
	Subsystem: ASUSTeK Computer Inc. X299 Chipset LPC/eSPI Controller [1043:873c]
	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
	NUMA node: 0
	IOMMU group: 23

00:1f.2 Memory controller [0580]: Intel Corporation 200 Series/Z370 Chipset Family Power Management Controller [8086:a2a1]
	Subsystem: ASUSTeK Computer Inc. 200 Series/Z370 Chipset Family Power Management Controller [1043:873c]
	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
	NUMA node: 0
	IOMMU group: 23
	Region 0: Memory at 92f44000 (32-bit, non-prefetchable) [size=16K]

00:1f.3 Audio device [0403]: Intel Corporation 200 Series PCH HD Audio [8086:a2f0]
	Subsystem: ASUSTeK Computer Inc. 200 Series PCH HD Audio [1043:8723]
	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 A routed to IRQ 135
	NUMA node: 0
	IOMMU group: 23
	Region 0: Memory at 92f40000 (64-bit, non-prefetchable) [size=16K]
	Region 4: Memory at 92f20000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:1f.4 SMBus [0c05]: Intel Corporation 200 Series/Z370 Chipset Family SMBus Controller [8086:a2a3]
	Subsystem: ASUSTeK Computer Inc. 200 Series/Z370 Chipset Family SMBus Controller [1043:873c]
	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
	NUMA node: 0
	IOMMU group: 23
	Region 0: Memory at 92f6a000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at 3000 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (2) I219-V [8086:15b8]
	Subsystem: ASUSTeK Computer Inc. Ethernet Connection (2) I219-V [1043:8672]
	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 C routed to IRQ 36
	NUMA node: 0
	IOMMU group: 24
	Region 0: Memory at 92f00000 (32-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822]
	Subsystem: ASUSTeK Computer Inc. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [1043:8746]
	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 137
	NUMA node: 0
	IOMMU group: 25
	Region 0: I/O ports at 2000 [size=256]
	Region 2: Memory at 92e00000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: rtw_8822be
	Kernel modules: rtw88_8822be

03:00.0 USB controller [0c03]: ASMedia Technology Inc. ASM2142 USB 3.1 Host Controller [1b21:2142] (prog-if 30 [XHCI])
	Subsystem: ASUSTeK Computer Inc. ASM2142 USB 3.1 Host Controller [1043:8756]
	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
	NUMA node: 0
	IOMMU group: 26
	Region 0: Memory at 92d00000 (64-bit, non-prefetchable) [size=32K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

04:00.0 USB controller [0c03]: ASMedia Technology Inc. ASM2142 USB 3.1 Host Controller [1b21:2142] (prog-if 30 [XHCI])
	Subsystem: ASUSTeK Computer Inc. ASM2142 USB 3.1 Host Controller [1043:8756]
	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
	NUMA node: 0
	IOMMU group: 27
	Region 0: Memory at 92c00000 (64-bit, non-prefetchable) [size=32K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

05:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808] (prog-if 02 [NVM Express])
	Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a801]
	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
	NUMA node: 0
	IOMMU group: 28
	Region 0: Memory at 92b00000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme

16:00.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:2030] (rev 04) (prog-if 00 [Normal decode])
	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: 64 bytes
	Interrupt: pin A routed to IRQ 31
	NUMA node: 0
	IOMMU group: 29
	Bus: primary=16, secondary=17, subordinate=17, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: b5e00000-b5efffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	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

16:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E VT-d [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 30
	Capabilities: <access denied>

16:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
	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-
	NUMA node: 0
	IOMMU group: 31
	Capabilities: <access denied>

16:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04) (prog-if 20 [IO(X)-APIC])
	Subsystem: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036]
	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
	NUMA node: 0
	IOMMU group: 32
	Region 0: Memory at b5f00000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

16:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 33

16:08.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 33

16:08.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 33

16:08.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 33

16:08.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 33

16:08.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 33

16:08.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 33

16:08.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 33

16:09.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 34

16:09.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 34

16:09.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 34

16:09.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 34

16:09.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 34

16:09.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 34

16:09.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 34

16:09.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 34

16:0a.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 35

16:0a.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 35

16:0e.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 36

16:0e.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 36

16:0e.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 36

16:0e.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 36

16:0e.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 36

16:0e.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 36

16:0e.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 36

16:0e.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 36

16:0f.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 37

16:0f.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 37

16:0f.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 37

16:0f.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 37

16:0f.4 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 37

16:0f.5 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 37

16:0f.6 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 37

16:0f.7 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 37

16:10.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 38

16:10.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:208e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 38

16:1d.0 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2054] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 39

16:1d.1 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2055] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 39

16:1d.2 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2056] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 39

16:1d.3 System peripheral [0880]: Intel Corporation Sky Lake-E CHA Registers [8086:2057] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E CHA Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 39

16:1e.0 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2080] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 40

16:1e.1 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2081] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 40

16:1e.2 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2082] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 40

16:1e.3 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2083] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 40

16:1e.4 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2084] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 40

16:1e.5 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2085] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 40

16:1e.6 System peripheral [0880]: Intel Corporation Sky Lake-E PCU Registers [8086:2086] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E PCU Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 40

17:00.0 Non-Volatile memory controller [0108]: Intel Corporation Optane SSD 900P Series [8086:2700] (prog-if 02 [NVM Express])
	Subsystem: Intel Corporation 900P Series [Add-in Card] [8086:3900]
	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: 32 bytes
	Interrupt: pin A routed to IRQ 34
	NUMA node: 0
	IOMMU group: 41
	Region 0: Memory at b5e10000 (64-bit, non-prefetchable) [size=16K]
	Expansion ROM at b5e00000 [disabled] [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme

64:00.0 PCI bridge [0604]: Intel Corporation Sky Lake-E PCI Express Root Port A [8086:2030] (rev 04) (prog-if 00 [Normal decode])
	Physical Slot: 6
	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 32
	NUMA node: 0
	IOMMU group: 42
	Bus: primary=64, secondary=65, subordinate=65, sec-latency=0
	I/O behind bridge: 0000b000-0000bfff [size=4K]
	Memory behind bridge: d7000000-d80fffff [size=17M]
	Prefetchable memory behind bridge: 00000000c0000000-00000000d20fffff [size=289M]
	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

64:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E VT-d [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 43
	Capabilities: <access denied>

64:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
	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-
	NUMA node: 0
	IOMMU group: 44
	Capabilities: <access denied>

64:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04) (prog-if 20 [IO(X)-APIC])
	Subsystem: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036]
	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
	NUMA node: 0
	IOMMU group: 45
	Region 0: Memory at d8100000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

64:08.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2066] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 46
	Capabilities: <access denied>
	Kernel driver in use: skx_uncore

64:09.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2066] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 47
	Capabilities: <access denied>
	Kernel driver in use: skx_uncore

64:0a.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2040] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 48
	Capabilities: <access denied>

64:0a.1 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2041] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 49
	Capabilities: <access denied>

64:0a.2 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2042] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 50
	Capabilities: <access denied>
	Kernel driver in use: skx_uncore

64:0a.3 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2043] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 51
	Capabilities: <access denied>

64:0a.4 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2044] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 52
	Capabilities: <access denied>

64:0a.5 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 1 [8086:2045] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LM Channel 1 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 53
	Capabilities: <access denied>

64:0a.6 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 1 [8086:2046] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMS Channel 1 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 54
	Capabilities: <access denied>
	Kernel driver in use: skx_uncore

64:0a.7 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:2047] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 55
	Capabilities: <access denied>

64:0b.0 System peripheral [0880]: Intel Corporation Sky Lake-E DECS Channel 2 [8086:2048] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E DECS Channel 2 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 56
	Capabilities: <access denied>

64:0b.1 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 2 [8086:2049] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LM Channel 2 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 57
	Capabilities: <access denied>

64:0b.2 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 2 [8086:204a] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMS Channel 2 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 58
	Capabilities: <access denied>
	Kernel driver in use: skx_uncore

64:0b.3 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:204b] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 59
	Capabilities: <access denied>

64:0c.0 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2040] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 60
	Capabilities: <access denied>

64:0c.1 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2041] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 61
	Capabilities: <access denied>

64:0c.2 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2042] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 62
	Capabilities: <access denied>
	Kernel driver in use: skx_uncore

64:0c.3 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2043] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 63
	Capabilities: <access denied>

64:0c.4 System peripheral [0880]: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:2044] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E Integrated Memory Controller [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 64
	Capabilities: <access denied>

64:0c.5 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 1 [8086:2045] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LM Channel 1 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 65
	Capabilities: <access denied>

64:0c.6 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 1 [8086:2046] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMS Channel 1 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 66
	Capabilities: <access denied>
	Kernel driver in use: skx_uncore

64:0c.7 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:2047] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMDP Channel 1 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 67
	Capabilities: <access denied>

64:0d.0 System peripheral [0880]: Intel Corporation Sky Lake-E DECS Channel 2 [8086:2048] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E DECS Channel 2 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 68
	Capabilities: <access denied>

64:0d.1 System peripheral [0880]: Intel Corporation Sky Lake-E LM Channel 2 [8086:2049] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LM Channel 2 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 69
	Capabilities: <access denied>

64:0d.2 System peripheral [0880]: Intel Corporation Sky Lake-E LMS Channel 2 [8086:204a] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMS Channel 2 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 70
	Capabilities: <access denied>
	Kernel driver in use: skx_uncore

64:0d.3 System peripheral [0880]: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:204b] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E LMDP Channel 2 [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 71
	Capabilities: <access denied>

65:00.0 VGA compatible controller [0300]: NVIDIA Corporation TU104 [GeForce RTX 2080] [10de:1e82] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: Micro-Star International Co., Ltd. [MSI] TU104 [GeForce RTX 2080] [1462:3723]
	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: 32 bytes
	Interrupt: pin A routed to IRQ 11
	NUMA node: 0
	IOMMU group: 72
	Region 0: Memory at d7000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at c0000000 (64-bit, prefetchable) [size=256M]
	Region 3: Memory at d0000000 (64-bit, prefetchable) [size=32M]
	Region 5: I/O ports at b000 [size=128]
	Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel modules: nvidia

65:00.1 Audio device [0403]: NVIDIA Corporation TU104 HD Audio Controller [10de:10f8] (rev a1)
	Subsystem: Micro-Star International Co., Ltd. [MSI] TU104 HD Audio Controller [1462:3723]
	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: 32 bytes
	Interrupt: pin B routed to IRQ 136
	NUMA node: 0
	IOMMU group: 72
	Region 0: Memory at d8080000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

65:00.2 USB controller [0c03]: NVIDIA Corporation TU104 USB 3.1 Host Controller [10de:1ad8] (rev a1) (prog-if 30 [XHCI])
	Subsystem: Micro-Star International Co., Ltd. [MSI] TU104 USB 3.1 Host Controller [1462:3723]
	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 C routed to IRQ 123
	NUMA node: 0
	IOMMU group: 72
	Region 0: Memory at d2000000 (64-bit, prefetchable) [size=256K]
	Region 3: Memory at d2040000 (64-bit, prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

65:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU104 USB Type-C UCSI Controller [10de:1ad9] (rev a1)
	Subsystem: Micro-Star International Co., Ltd. [MSI] TU104 USB Type-C UCSI Controller [1462:3723]
	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: 32 bytes
	Interrupt: pin D routed to IRQ 15
	NUMA node: 0
	IOMMU group: 72
	Region 0: Memory at d8084000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

b2:05.0 System peripheral [0880]: Intel Corporation Sky Lake-E VT-d [8086:2034] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E VT-d [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 73
	Capabilities: <access denied>

b2:05.2 System peripheral [0880]: Intel Corporation Sky Lake-E RAS Configuration Registers [8086:2035] (rev 04)
	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-
	NUMA node: 0
	IOMMU group: 74
	Capabilities: <access denied>

b2:05.4 PIC [0800]: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036] (rev 04) (prog-if 20 [IO(X)-APIC])
	Subsystem: Intel Corporation Sky Lake-E IOxAPIC Configuration Registers [8086:2036]
	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
	NUMA node: 0
	IOMMU group: 75
	Region 0: Memory at fbf00000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

b2:12.0 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204c] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M3KTI Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 76
	Capabilities: <access denied>

b2:12.1 Performance counters [1101]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204d] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M3KTI Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 77
	Kernel driver in use: skx_uncore

b2:12.2 System peripheral [0880]: Intel Corporation Sky Lake-E M3KTI Registers [8086:204e] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M3KTI Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 77
	Kernel driver in use: skx_uncore

b2:15.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M2PCI Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 78

b2:16.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M2PCI Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 79

b2:16.4 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
	Subsystem: Intel Corporation Sky Lake-E M2PCI Registers [8086:0000]
	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-
	NUMA node: 0
	IOMMU group: 79

b2:17.0 System peripheral [0880]: Intel Corporation Sky Lake-E M2PCI Registers [8086:2018] (rev 04)
	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-
	NUMA node: 0
	IOMMU group: 80


** USB devices:
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 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 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 413c:2113 Dell Computer Corp. KB216 Wired Keyboard
Bus 001 Device 005: ID 0b05:1867 ASUSTek Computer, Inc. AURA Custom Human interface
Bus 001 Device 004: ID 0b05:185c ASUSTek Computer, Inc. Bluetooth Radio 
Bus 001 Device 002: ID 046d:c050 Logitech, Inc. RX 250 Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 11.5
  APT prefers stable-security
  APT policy: (500, 'stable-security'), (500, 'stable-debug'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.10.0-1-amd64 (SMP w/36 CPU threads)
Kernel taint flags: TAINT_FIRMWARE_WORKAROUND
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-5.10.0-1-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.140
ii  kmod                                    28-1
ii  linux-base                              4.6

Versions of packages linux-image-5.10.0-1-amd64 recommends:
ii  apparmor             2.13.6-10
ii  firmware-linux-free  20200122-1

Versions of packages linux-image-5.10.0-1-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi-amd64          2.06-3~deb11u1
pn  linux-doc-5.10          <none>

Versions of packages linux-image-5.10.0-1-amd64 is related to:
ii  firmware-amd-graphics     20210315-3
ii  firmware-atheros          20210315-3
ii  firmware-bnx2             20210315-3
ii  firmware-bnx2x            20210315-3
ii  firmware-brcm80211        20210315-3
ii  firmware-cavium           20210315-3
ii  firmware-intel-sound      20210315-3
ii  firmware-intelwimax       20210315-3
ii  firmware-ipw2x00          20210315-3
ii  firmware-ivtv             20210315-3
ii  firmware-iwlwifi          20210315-3
ii  firmware-libertas         20210315-3
ii  firmware-linux-nonfree    20210315-3
ii  firmware-misc-nonfree     20210315-3
ii  firmware-myricom          20210315-3
ii  firmware-netxen           20210315-3
ii  firmware-qlogic           20210315-3
ii  firmware-realtek          20210315-3
ii  firmware-samsung          20210315-3
ii  firmware-siano            20210315-3
ii  firmware-ti-connectivity  20210315-3
pn  xen-hypervisor            <none>

-- no debconf information

Oct 31 16:27:49 gonzo kernel: Oops: 0002 [#1] SMP PTI
Oct 31 16:27:49 gonzo kernel: CPU: 9 PID: 296 Comm: kswapd0 Tainted: G          I       5.10.0-1-amd64 #1 Debian 5.10.4-1
Oct 31 16:27:49 gonzo kernel: Hardware name: System manufacturer System Product Name/ROG STRIX X299-E GAMING, BIOS 1503 08/03/2018
Oct 31 16:27:49 gonzo kernel: RIP: 0010:dentry_unlink_inode+0x51/0x100
Oct 31 16:27:49 gonzo kernel: Code: a9 00 00 08 00 74 08 65 48 ff 05 8a 45 75 52 48 8b 85 b8 00 00 00 48 85 c0 74 29 48 8b 95 b0 00 00 00 48 89 10 48 85 d2 74 04 <4>
Oct 31 16:27:49 gonzo kernel: RSP: 0018:ffffb59d00a13b58 EFLAGS: 00010202
Oct 31 16:27:49 gonzo kernel: RAX: ffff9e2fbb8db9f8 RBX: ffff9e335a601740 RCX: 0000000000000000
Oct 31 16:27:49 gonzo kernel: RDX: 0000000000000020 RSI: ffff9e3466229350 RDI: ffff9e34662292c0
Oct 31 16:27:49 gonzo kernel: RBP: ffff9e34662292c0 R08: ffff9e34662282d0 R09: ffff9e2706d3e260
Oct 31 16:27:49 gonzo kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff9e2fbb8db8c0
Oct 31 16:27:49 gonzo kernel: R13: ffff9e3466229318 R14: ffff9e2760c01870 R15: 0000000000000000
Oct 31 16:27:49 gonzo kernel: FS:  0000000000000000(0000) GS:ffff9e365fa40000(0000) knlGS:0000000000000000
Oct 31 16:27:49 gonzo kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Oct 31 16:27:49 gonzo kernel: CR2: 0000000000000028 CR3: 0000000107aac004 CR4: 00000000003706e0
Oct 31 16:27:49 gonzo kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Oct 31 16:27:49 gonzo kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Oct 31 16:27:49 gonzo kernel: Call Trace:
Oct 31 16:27:49 gonzo kernel:  __dentry_kill+0xe4/0x180
Oct 31 16:27:49 gonzo kernel:  shrink_dentry_list+0x4e/0xc0
Oct 31 16:27:49 gonzo kernel:  prune_dcache_sb+0x54/0x80
Oct 31 16:27:49 gonzo kernel:  super_cache_scan+0x12c/0x1e0
Oct 31 16:27:49 gonzo kernel:  do_shrink_slab+0x145/0x240
Oct 31 16:27:49 gonzo kernel:  shrink_slab+0x188/0x2a0
Oct 31 16:27:49 gonzo kernel:  shrink_node+0x2c0/0x6e0
Oct 31 16:27:49 gonzo kernel:  balance_pgdat+0x2e5/0x600
Oct 31 16:27:49 gonzo kernel:  kswapd+0x1f6/0x380
Oct 31 16:27:49 gonzo kernel:  ? add_wait_queue_exclusive+0x70/0x70
Oct 31 16:27:49 gonzo kernel:  ? balance_pgdat+0x600/0x600
Oct 31 16:27:49 gonzo kernel:  kthread+0x11b/0x140
Oct 31 16:27:49 gonzo kernel:  ? __kthread_bind_mask+0x60/0x60
Oct 31 16:27:49 gonzo kernel:  ret_from_fork+0x22/0x30
Oct 31 16:27:49 gonzo kernel: Modules linked in: xt_MASQUERADE xt_mark nft_compat nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_counter nf_tab>
Oct 31 16:27:49 gonzo kernel:  mei_me sg watchdog mei ioatdma dca evdev drm fuse configfs efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 raid10 raid456>
Oct 31 16:27:49 gonzo kernel: CR2: 0000000000000028
Oct 31 16:27:49 gonzo kernel: ---[ end trace 3c3f518d326d4df8 ]---
Oct 31 16:27:49 gonzo kernel: RIP: 0010:dentry_unlink_inode+0x51/0x100
Oct 31 16:27:49 gonzo kernel: Code: a9 00 00 08 00 74 08 65 48 ff 05 8a 45 75 52 48 8b 85 b8 00 00 00 48 85 c0 74 29 48 8b 95 b0 00 00 00 48 89 10 48 85 d2 74 04 <4>
Oct 31 16:27:49 gonzo kernel: RSP: 0018:ffffb59d00a13b58 EFLAGS: 00010202
Oct 31 16:27:49 gonzo kernel: RAX: ffff9e2fbb8db9f8 RBX: ffff9e335a601740 RCX: 0000000000000000
Oct 31 16:27:49 gonzo kernel: RDX: 0000000000000020 RSI: ffff9e3466229350 RDI: ffff9e34662292c0
Oct 31 16:27:49 gonzo kernel: RBP: ffff9e34662292c0 R08: ffff9e34662282d0 R09: ffff9e2706d3e260
Oct 31 16:27:49 gonzo kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff9e2fbb8db8c0
Oct 31 16:27:49 gonzo kernel: R13: ffff9e3466229318 R14: ffff9e2760c01870 R15: 0000000000000000
Oct 31 16:27:49 gonzo kernel: FS:  0000000000000000(0000) GS:ffff9e365fa40000(0000) knlGS:0000000000000000
Oct 31 16:27:49 gonzo kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Oct 31 16:27:49 gonzo kernel: CR2: 0000000000000028 CR3: 0000000107aac004 CR4: 00000000003706e0
Oct 31 16:27:49 gonzo kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Oct 31 16:27:49 gonzo kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

This happened half a day later, in the same boot, and
recurred every ~22s, eventually hanging the machine,
possibly related to preceding BUG event

Nov 01 05:41:52 gonzo kernel: rcu: INFO: rcu_sched self-detected stall on CPU
Nov 01 05:41:52 gonzo kernel: rcu:         19-....: (5249 ticks this GP) idle=36a/1/0x4000000000000000 softirq=283254/283257 fqs=2625 
Nov 01 05:41:52 gonzo kernel:         (t=5250 jiffies g=4691597 q=969)
Nov 01 05:41:52 gonzo kernel: NMI backtrace for cpu 19
Nov 01 05:41:52 gonzo kernel: CPU: 19 PID: 8214 Comm: du Tainted: G      D   I       5.10.0-1-amd64 #1 Debian 5.10.4-1
Nov 01 05:41:52 gonzo kernel: Hardware name: System manufacturer System Product Name/ROG STRIX X299-E GAMING, BIOS 1503 08/03/2018
Nov 01 05:41:52 gonzo kernel: Call Trace:
Nov 01 05:41:52 gonzo kernel:  <IRQ>
Nov 01 05:41:52 gonzo kernel:  dump_stack+0x6b/0x83
Nov 01 05:41:52 gonzo kernel:  nmi_cpu_backtrace.cold+0x32/0x69
Nov 01 05:41:52 gonzo kernel:  ? lapic_can_unplug_cpu+0x80/0x80
Nov 01 05:41:52 gonzo kernel:  nmi_trigger_cpumask_backtrace+0xd7/0xe0
Nov 01 05:41:52 gonzo kernel:  rcu_dump_cpu_stacks+0xa2/0xd0
Nov 01 05:41:52 gonzo kernel:  rcu_sched_clock_irq.cold+0x1ff/0x3d6
Nov 01 05:41:52 gonzo kernel:  update_process_times+0x8c/0xc0
Nov 01 05:41:52 gonzo kernel:  tick_sched_handle+0x22/0x60
Nov 01 05:41:52 gonzo kernel:  tick_sched_timer+0x7c/0xb0
Nov 01 05:41:52 gonzo kernel:  ? tick_do_update_jiffies64.part.0+0xc0/0xc0
Nov 01 05:41:52 gonzo kernel:  __hrtimer_run_queues+0x12a/0x270
Nov 01 05:41:52 gonzo kernel:  hrtimer_interrupt+0x10e/0x280
Nov 01 05:41:52 gonzo kernel:  __sysvec_apic_timer_interrupt+0x5f/0xd0
Nov 01 05:41:52 gonzo kernel:  asm_call_irq_on_stack+0x12/0x20
Nov 01 05:41:52 gonzo kernel:  </IRQ>
Nov 01 05:41:52 gonzo kernel:  sysvec_apic_timer_interrupt+0x72/0x80
Nov 01 05:41:52 gonzo kernel:  asm_sysvec_apic_timer_interrupt+0x12/0x20
Nov 01 05:41:52 gonzo kernel: RIP: 0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Nov 01 05:41:52 gonzo kernel: Code: 2f 08 0f 92 c0 0f b6 c0 c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e 8b 07 84 c0 74 08 f3 90 <8>
Nov 01 05:41:52 gonzo kernel: RSP: 0018:ffffb59d02bd7ac8 EFLAGS: 00000202
Nov 01 05:41:52 gonzo kernel: RAX: 0000000000000101 RBX: 000000000b4c32c5 RCX: 0000000000000016
Nov 01 05:41:52 gonzo kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff9e2fbb8db948
Nov 01 05:41:52 gonzo kernel: RBP: ffff9e2fbb8db8c0 R08: 00000000000006aa R09: ffffffffc07f5549
Nov 01 05:41:52 gonzo kernel: R10: 00000000000006aa R11: ffffffffc07f0f30 R12: ffff9e2760c01800
Nov 01 05:41:52 gonzo kernel: R13: ffff9e365a5a4690 R14: ffff9e2fbb8db948 R15: 0000000000000000
Nov 01 05:41:52 gonzo kernel:  _raw_spin_lock+0x1a/0x20
Nov 01 05:41:52 gonzo kernel:  find_inode_fast+0x50/0xb0
Nov 01 05:41:52 gonzo kernel:  iget_locked+0x72/0x220
Nov 01 05:41:52 gonzo kernel:  __ext4_iget+0xe6/0xdc0 [ext4]
Nov 01 05:41:52 gonzo kernel:  ? d_alloc+0x5c/0xa0
Nov 01 05:41:52 gonzo kernel:  ext4_lookup+0x128/0x1f0 [ext4]
Nov 01 05:41:52 gonzo kernel:  __lookup_slow+0x84/0x140
Nov 01 05:41:52 gonzo kernel:  walk_component+0x154/0x1d0
Nov 01 05:41:52 gonzo kernel:  ? tomoyo_init_request_info+0x8f/0xb0
Nov 01 05:41:52 gonzo kernel:  ? path_init+0x1e2/0x3e0
Nov 01 05:41:52 gonzo kernel:  path_lookupat+0x72/0x1c0
Nov 01 05:41:52 gonzo kernel:  filename_lookup+0xaa/0x1b0
Nov 01 05:41:52 gonzo kernel:  ? strncpy_from_user+0x4e/0x140
Nov 01 05:41:52 gonzo kernel:  ? getname_flags.part.0+0x45/0x1a0
Nov 01 05:41:52 gonzo kernel:  vfs_statx+0x74/0x130
Nov 01 05:41:52 gonzo kernel:  __do_sys_newfstatat+0x31/0x70
Nov 01 05:41:52 gonzo kernel:  ? exit_to_user_mode_prepare+0x32/0x120
Nov 01 05:41:52 gonzo kernel:  do_syscall_64+0x33/0x80
Nov 01 05:41:52 gonzo kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Nov 01 05:41:52 gonzo kernel: RIP: 0033:0x7efe10eba23b
Nov 01 05:41:52 gonzo kernel: Code: 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f9 45 89 c2 89 f7 48 89 d6 48 89 ca 41 83 f9 01 77 2c b8 06 01 00 00 0f 05 <4>
Nov 01 05:41:52 gonzo kernel: RSP: 002b:00007ffe284a6e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000106
Nov 01 05:41:52 gonzo kernel: RAX: ffffffffffffffda RBX: 000055bef1722d80 RCX: 00007efe10eba23b
Nov 01 05:41:52 gonzo kernel: RDX: 000055bef1722df8 RSI: 000055bef1722e88 RDI: 0000000000000008
Nov 01 05:41:52 gonzo kernel: RBP: 000055bef1722df8 R08: 0000000000000100 R09: 0000000000000001
Nov 01 05:41:52 gonzo kernel: R10: 0000000000000100 R11: 0000000000000246 R12: 000055bef16f9600
Nov 01 05:41:52 gonzo kernel: R13: 000000000000000b R14: 000055bef16f9690 R15: 000055bef16f9600

/dev/sda:

ATA device, with non-removable media
	Model Number:       Samsung SSD 860 EVO 4TB                 
	Serial Number:      S45JNB0M101788R     
	Firmware Revision:  RVT02B6Q
	Transport:          Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
	Used: unknown (minor revision code 0x005e) 
	Supported: 11 8 7 6 5 
	Likely used: 11
Configuration:
	Logical		max	current
	cylinders	16383	16383
	heads		16	16
	sectors/track	63	63
	--
	CHS current addressable sectors:    16514064
	LBA    user addressable sectors:   268435455
	LBA48  user addressable sectors:  7814037168
	Logical  Sector size:                   512 bytes
	Physical Sector size:                   512 bytes
	Logical Sector-0 offset:                  0 bytes
	device size with M = 1024*1024:     3815447 MBytes
	device size with M = 1000*1000:     4000787 MBytes (4000 GB)
	cache/buffer size  = unknown
	Form Factor: 2.5 inch
	Nominal Media Rotation Rate: Solid State Device
Capabilities:
	LBA, IORDY(can be disabled)
	Queue depth: 32
	Standby timer values: spec'd by Standard, no device specific minimum
	R/W multiple sector transfer: Max = 1	Current = 1
	DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 
	     Cycle time: min=120ns recommended=120ns
	PIO: pio0 pio1 pio2 pio3 pio4 
	     Cycle time: no flow control=120ns  IORDY flow control=120ns
Commands/features:
	Enabled	Supported:
	   *	SMART feature set
	    	Security Mode feature set
	   *	Power Management feature set
	   *	Write cache
	   *	Look-ahead
	   *	Host Protected Area feature set
	   *	WRITE_BUFFER command
	   *	READ_BUFFER command
	   *	NOP cmd
	   *	DOWNLOAD_MICROCODE
	    	SET_MAX security extension
	   *	48-bit Address feature set
	   *	Device Configuration Overlay feature set
	   *	Mandatory FLUSH_CACHE
	   *	FLUSH_CACHE_EXT
	   *	SMART error logging
	   *	SMART self-test
	   *	General Purpose Logging feature set
	   *	WRITE_{DMA|MULTIPLE}_FUA_EXT
	   *	64-bit World wide name
	    	Write-Read-Verify feature set
	   *	WRITE_UNCORRECTABLE_EXT command
	   *	{READ,WRITE}_DMA_EXT_GPL commands
	   *	Segmented DOWNLOAD_MICROCODE
	   *	Gen1 signaling speed (1.5Gb/s)
	   *	Gen2 signaling speed (3.0Gb/s)
	   *	Gen3 signaling speed (6.0Gb/s)
	   *	Native Command Queueing (NCQ)
	   *	Phy event counters
	   *	READ_LOG_DMA_EXT equivalent to READ_LOG_EXT
	   *	DMA Setup Auto-Activate optimization
	    	Device-initiated interface power management
	   *	Asynchronous notification (eg. media change)
	   *	Software settings preservation
	    	Device Sleep (DEVSLP)
	   *	SMART Command Transport (SCT) feature set
	   *	SCT Write Same (AC2)
	   *	SCT Error Recovery Control (AC3)
	   *	SCT Features Control (AC4)
	   *	SCT Data Tables (AC5)
	   *	Device encrypts all user data
	   *	DOWNLOAD MICROCODE DMA command
	   *	SET MAX SETPASSWORD/UNLOCK DMA commands
	   *	WRITE BUFFER DMA command
	   *	READ BUFFER DMA command
	   *	Data Set Management TRIM supported (limit 8 blocks)
	   *	Deterministic read ZEROs after TRIM
Security: 
	Master password revision code = 65534
		supported
	not	enabled
	not	locked
		frozen
	not	expired: security count
		supported: enhanced erase
	4min for SECURITY ERASE UNIT. 8min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 5002538e40c19c56
	NAA		: 5
	IEEE OUI	: 002538
	Unique ID	: e40c19c56
Device Sleep:
	DEVSLP Exit Timeout (DETO): 50 ms (drive)
	Minimum DEVSLP Assertion Time (MDAT): 30 ms (drive)
Checksum: correct

smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.10.0-1-amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Samsung based SSDs
Device Model:     Samsung SSD 860 EVO 4TB
Serial Number:    S45JNB0M101788R
LU WWN Device Id: 5 002538 e40c19c56
Firmware Version: RVT02B6Q
User Capacity:    4,000,787,030,016 bytes [4.00 TB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Form Factor:      2.5 inches
TRIM Command:     Available, deterministic, zeroed
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-4 T13/BSR INCITS 529 revision 5
SATA Version is:  SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Wed Nov  2 10:14:26 2022 PDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		(    0) seconds.
Offline data collection
capabilities: 			 (0x53) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					No Offline surface scan supported.
					Self-test supported.
					No Conveyance Self-test supported.
					Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
					power-saving mode.
					Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
					General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   2) minutes.
Extended self-test routine
recommended polling time: 	 ( 320) minutes.
SCT capabilities: 	       (0x003d)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -       0
  9 Power_On_Hours          0x0032   094   094   000    Old_age   Always       -       29815
 12 Power_Cycle_Count       0x0032   099   099   000    Old_age   Always       -       25
177 Wear_Leveling_Count     0x0013   099   099   000    Pre-fail  Always       -       12
179 Used_Rsvd_Blk_Cnt_Tot   0x0013   100   100   010    Pre-fail  Always       -       0
181 Program_Fail_Cnt_Total  0x0032   100   100   010    Old_age   Always       -       0
182 Erase_Fail_Count_Total  0x0032   100   100   010    Old_age   Always       -       0
183 Runtime_Bad_Block       0x0013   100   100   010    Pre-fail  Always       -       0
187 Uncorrectable_Error_Cnt 0x0032   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0032   072   059   000    Old_age   Always       -       28
195 ECC_Error_Rate          0x001a   200   200   000    Old_age   Always       -       0
199 CRC_Error_Count         0x003e   100   100   000    Old_age   Always       -       0
235 POR_Recovery_Count      0x0012   099   099   000    Old_age   Always       -       12
241 Total_LBAs_Written      0x0032   099   099   000    Old_age   Always       -       111787492593

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

--- End Message ---

--- Begin Message ---

To: Nathan Ramsey <nathan@acmeaom.com>, 1023348-done@bugs.debian.org

Cc: Diederik de Haas <didi.debian@cknow.org>

Subject: Re: Bug#1023348: Null dereference in dentry_unlink_inode / kswapd

From: Salvatore Bonaccorso <carnil@debian.org>

Date: Fri, 4 Nov 2022 09:59:49 +0100

Message-id: <Y2TUhbd3P7zgCYsS@eldamar.lan>

In-reply-to: <[🔎] EBD308CF-2080-4615-9FB6-49DA30B1809E@acmeaom.com>

References: <[🔎] 166740937245.4591.3332974918675052741.reportbug@gonzo.mrsv.co> <[🔎] 3209236.44csPzL39Z@bagend> <[🔎] 166740937245.4591.3332974918675052741.reportbug@gonzo.mrsv.co> <[🔎] EBD308CF-2080-4615-9FB6-49DA30B1809E@acmeaom.com>
hi Nathan, hi Diederik,

On Wed, Nov 02, 2022 at 08:01:52PM +0000, Nathan Ramsey wrote:
> On Nov 2, 2022, at 11:25 AM, Diederik de Haas <didi.debian@cknow.org> wrote:
> > 
> > Control: severity -1 normal
> > 
> > On Wednesday, 2 November 2022 18:16:12 CET nmr wrote:
> >> Package: src:linux
> >> Version: 5.10.4-1
> > 
> > This is one of the very first 5.10.x versions! ...
> 
> Whoops, sorry!
> 
> > Stable-security currently has 5.10.149-2 and Debian release 11.5 was released
> > less then 2 months ago.
> > Your system seems configured correctly and up-to-date, but that doesn't match
> > your kernel version. Even the initial release of Bullseye was with a much newer
> > kernel version from the 5.10 series.
> > 
> > Lowering the severity until you can reproduce this issue with an up-to-date
> > kernel version.
> 
> I must have pinned it to the wrong kernel ages ago, I remember having some
> issues with OpenCL drivers. I'll reopen or update if the bug recurs.

Alright. Let's close this bug then, and please do reopen in case you
can reproduce the issue with the current version.

Thank you and regards,
Salvatore
--- End Message ---

Reply to:

References:
- Bug#1023348: Null dereference in dentry_unlink_inode / kswapd
  - From: nmr <nathan@acmeaom.com>

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