Bug#1143721: linux-image-6.12.96+deb13-amd64: Fails to boot BUG: kernel NULL pointer dereference, address: 0000000000000000

Package: src:linux
Version: 6.12.96-1
Severity: critical
Justification: breaks the whole system
X-Debbugs-Cc: [email protected], [email protected]
User: [email protected]
Usertags: amd64 kernel

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?
My server failed to restert after a dist-upgrade on 2026-08-01
the only update was the kernel that went from 6.12.88+deb13-amd64 to 6.12.100+deb13-amd64
packages had previously been updated...


Debugging so far:
2026-08-01

  (1)   My server failed to restert after a dist-upgrade on 2026-08-01
        the only update was the kernel that went from 6.12.88+deb13-amd64 to 6.12.100+deb13-amd64

        Watching the system boot on the local screen showed:
            |   Loading Linux 6.12.100+deb13-amd64 ...
            |   Loading initial ramdisk ...

        and nothing else.

  (2)   Breaking into the grub menu and removing the qiate option yeilds a little more information (but not much):
            |     Loading Linux 6.12.100+deb13-amd64 ...
            |     Loading initial ramdisk ...
            |
            |
            |             EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID d
            |       evice path
            |       EFI stub: Measured initrd data into PCR 9

        and nothing else.

  (3)   Initial debugging:
        - Confirmed that I could still boot the machine with the old kernel 6.12.88+deb13-amd64
        - Checked that /boot had enough space
        - Went to google.   Actually not mush referanced EFI stub: Measured initrd data into PCR 9 apart from
          the usual "turn off secure boot" (on this server that isn't turned on - bad me)

  (4)   Start looking for where the fault first occured
        - between 6.12.88+deb13 and 6.12.100+deb13 Debian stable has only had .90 .94 .95 and .96 kernels
          - testing them .95 worked and .96 yeilded the same lock up on boot as .100

   i    So the problem first appers in the .96 kernel and is not in the .95 kernel
        This is a good place to report a bug, but can I (with a lot of help) track down this still further

        
2026-08-02

   i    up until now I have been walking to my garage where the server is located and standing in front of a rack
        with a monitor and keyboard plugged into the machine.  However this machine supports IPMI so I spent a little time getting that up and running so that I can continue from the relative comfort of my desk (with lights, a chair and not needing to hold the keyboard with one hand)
       
        
  (5)   Sledge had mentioned this problem in irc/#debain-kernal where iam_tj suggested that we try appending
        'debug earlycon=efifb' to the kernal command line.  This yielded 15 seconds worth of messages before the system locked up the last few messages being (vmlinuz-6.12.96+deb13-amd64):
            |         [   14.663477] RCU Tasks: Setting shift to 5 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=20.
            |         [   14.750474] RCU Tasks Rude: Setting shift to 5 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=20.
            |         [   14.838024] RCU Tasks Trace: Setting shift to 5 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=20.
            |         [   14.929752] NR_IRQS: 524544, nr_irqs: 584, preallocated irqs: 16
            |         [   15.016814] rcu: srcu_init: Setting srcu_struct sizes based on contention.
            |         [   15.104011] Console: colour dummy device 80x25
            |         [   15.191236] printk: legacy console [tty0] enabled
            |         [   15.278249] printk: legacy bootconsole [efifb0] disabled

            booting the working kernel with the same kernal options yeilds the SAME messages with slightly differing times, but then continues to login prompt:
            |         [   14.697466] RCU Tasks: Setting shift to 5 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=20.
            |         [   14.784936] RCU Tasks Rude: Setting shift to 5 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=20.
            |         [   14.872067] RCU Tasks Trace: Setting shift to 5 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=20.
            |         [   14.964000] NR_IRQS: 524544, nr_irqs: 584, preallocated irqs: 16
            |         [   15.051482] rcu: srcu_init: Setting srcu_struct sizes based on contention.
            |         [   15.138589] Console: colour dummy device 80x25
            |         [   15.226079] printk: legacy console [tty0] enabled
            |         [   15.313751] printk: legacy bootconsole [efifb0] disabled
            |         [   15.400831] ACPI: Core revision 20240827
            |         [   15.401415] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
            |         [   15.401464] APIC: Switch to symmetric I/O mode setup
            |         ... and so on
      
2026-08-05
  
  (6) iam_tj also suggested adding keep_bootcon - with 'debug earlycon=efifb keep_bootcon' on vmlinuz-6.12.96+deb13-amd64 resulted in the same screen as step (2)

      re-reunning steps 1-6 again with a witness (I failed to get .96 to display any debug first time round this morning)
      
      .95 boots ok
        
      .96 with 'debug earlycon=efifb keep_bootcon' the kernal command line:
      yes we get a LOT further - and we see a crash / traceback
           |          [   34.285342] BUG: kernel NULL pointer dereference, address: 0000000000000000 
      



-- Package-specific info:
** Version:
This boots: Linux version 6.12.95+deb13-amd64 ([email protected]) (x86_64-linux-gnu-gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC Debian 6.12.95-1 (2026-07-04)
Fails to boot: Linux version 6.12.96+deb13-amd64

 
** Command line (with debugging turned on):
BOOT_IMAGE=/vmlinuz-6.12.96+deb13-amd64 root=/dev/mapper/monitor--vg-root ro debug earlycon=efifb keep_bootcon

** Not tainted

** Kernel log:
Unable to read kernel log; any relevant messages should be attached
See attached photos from BMC


** Model information
sys_vendor: Supermicro
product_name: Super Server
product_version: 0123456789
chassis_vendor: Supermicro
chassis_version: 0123456789
bios_vendor: American Megatrends International, LLC.
bios_version: 1.1
board_vendor: Supermicro
board_name: X12SDV-10C-SPT4F
board_version: 1.01

** Configuration for modprobe (beleived correct this comes from booting .95 kernel):
blacklist microcode
blacklist arkfb
blacklist aty128fb
blacklist atyfb
blacklist radeonfb
blacklist cirrusfb
blacklist cyber2000fb
blacklist kyrofb
blacklist matroxfb_base
blacklist mb862xxfb
blacklist neofb
blacklist pm2fb
blacklist pm3fb
blacklist s3fb
blacklist savagefb
blacklist sisfb
blacklist tdfxfb
blacklist tridentfb
blacklist vt8623fb
blacklist microcode
options snd_pcsp index=-2
options cx88_alsa index=-2
options snd_atiixp_modem index=-2
options snd_intel8x0m index=-2
options snd_via82xx_modem index=-2
options md_mod start_ro=1
options bonding max_bonds=0
options dummy numdummies=0
options ifb numifbs=0

** Loaded modules (beleived correct this comes from booting .95 kernel):
qrtr
binfmt_misc
nfsd
auth_rpcgss
nfs_acl
lockd
grace
nls_ascii
nls_cp437
sunrpc
vfat
fat
intel_rapl_msr
intel_rapl_common
intel_uncore_frequency
intel_uncore_frequency_common
i10nm_edac
skx_edac_common
nfit
libnvdimm
x86_pkg_temp_thermal
intel_powerclamp
kvm_intel
kvm
ipmi_ssif
irdma
irqbypass
i40e
crct10dif_pclmul
ghash_clmulni_intel
sha512_ssse3
sha256_ssse3
sha1_ssse3
aesni_intel
ib_uverbs
gf128mul
crypto_simd
ast
cryptd
ib_core
sg
drm_shmem_helper
joydev
rapl
drm_kms_helper
intel_cstate
mei_me
intel_uncore
evdev
i2c_algo_bit
mei
isst_if_mmio
isst_if_mbox_pci
acpi_cpufreq
isst_if_common
intel_vsec
pcspkr
intel_th_gth
dax_hmem
intel_th_pci
intel_th
cxl_acpi
acpi_power_meter
ipmi_si
acpi_ipmi
ipmi_devintf
ipmi_msghandler
acpi_pad
button
coretemp
drm
msr
i2c_dev
efi_pstore
configfs
nfnetlink
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
raid6_pq
libcrc32c
crc32c_generic
raid0
rndis_host
cdc_ether
usbnet
mii
raid1
hid_generic
usbhid
hid
md_mod
sd_mod
dm_mod
xhci_pci
mpt3sas
ixgbe
xhci_hcd
ice
raid_class
sdhci_pci
scsi_transport_sas
xfrm_algo
cqhci
iTCO_wdt
mdio_devres
usbcore
intel_pmc_bxt
scsi_mod
iTCO_vendor_support
sdhci
nvme
libphy
watchdog
nvme_core
mmc_core
crc32_pclmul
ioatdma
gnss
i2c_i801
crc32c_intel
mdio
scsi_common
libie
nvme_auth
usb_common
i2c_smbus
i2c_ismt
dca
efivarfs

** PCI devices:
00:00.0 System peripheral [0880]: Intel Corporation Ice Lake Memory Map/VT-d [8086:09a2] (rev 04)
	Subsystem: Intel Corporation Device [8086:1999]
	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>

00:00.1 System peripheral [0880]: Intel Corporation Ice Lake Mesh 2 PCIe [8086:09a4] (rev 04)
	Subsystem: Intel Corporation Device [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
	Capabilities: <access denied>

00:00.2 System peripheral [0880]: Intel Corporation Ice Lake RAS [8086:09a3] (rev 04)
	Subsystem: Intel Corporation Device [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>

00:00.3 System peripheral [0880]: Intel Corporation Device [8086:09a5] (rev 04)
	Subsystem: Super Micro Computer Inc Device [15d9:0000]
	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: 15
	Capabilities: <access denied>

00:00.4 Host bridge [0600]: Intel Corporation Ice Lake IEH [8086:0998]
	Subsystem: Intel Corporation Device [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: 16
	Capabilities: <access denied>

00:01.0 System peripheral [0880]: Intel Corporation Ice Lake CBDMA [QuickData Technology] [8086:0b00]
	Subsystem: Intel Corporation Device [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 16
	NUMA node: 0
	IOMMU group: 17
	Region 0: Memory at 23fffa90000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:01.1 System peripheral [0880]: Intel Corporation Ice Lake CBDMA [QuickData Technology] [8086:0b00]
	Subsystem: Intel Corporation Device [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 16
	NUMA node: 0
	IOMMU group: 18
	Region 0: Memory at 23fffa8c000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:01.2 System peripheral [0880]: Intel Corporation Ice Lake CBDMA [QuickData Technology] [8086:0b00]
	Subsystem: Intel Corporation Device [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 16
	NUMA node: 0
	IOMMU group: 19
	Region 0: Memory at 23fffa88000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:01.3 System peripheral [0880]: Intel Corporation Ice Lake CBDMA [QuickData Technology] [8086:0b00]
	Subsystem: Intel Corporation Device [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 16
	NUMA node: 0
	IOMMU group: 20
	Region 0: Memory at 23fffa84000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:01.4 System peripheral [0880]: Intel Corporation Ice Lake CBDMA [QuickData Technology] [8086:0b00]
	Subsystem: Intel Corporation Device [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 16
	NUMA node: 0
	IOMMU group: 21
	Region 0: Memory at 23fffa80000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:01.5 System peripheral [0880]: Intel Corporation Ice Lake CBDMA [QuickData Technology] [8086:0b00]
	Subsystem: Intel Corporation Device [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 16
	NUMA node: 0
	IOMMU group: 22
	Region 0: Memory at 23fffa7c000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:01.6 System peripheral [0880]: Intel Corporation Ice Lake CBDMA [QuickData Technology] [8086:0b00]
	Subsystem: Intel Corporation Device [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 16
	NUMA node: 0
	IOMMU group: 23
	Region 0: Memory at 23fffa78000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:01.7 System peripheral [0880]: Intel Corporation Ice Lake CBDMA [QuickData Technology] [8086:0b00]
	Subsystem: Intel Corporation Device [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 16
	NUMA node: 0
	IOMMU group: 24
	Region 0: Memory at 23fffa74000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: ioatdma
	Kernel modules: ioatdma

00:02.0 System peripheral [0880]: Intel Corporation Ice Lake MSM [8086:09a6]
	Subsystem: Intel Corporation Device [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
	NUMA node: 0
	IOMMU group: 25
	Region 0: Memory at b3880000 (32-bit, non-prefetchable) [size=8K]

00:02.1 System peripheral [0880]: Intel Corporation Ice Lake PMON MSM [8086:09a7]
	Subsystem: Intel Corporation Device [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
	NUMA node: 0
	IOMMU group: 25
	Region 0: Memory at b3800000 (32-bit, non-prefetchable) [size=512K]
	Region 1: Memory at b3780000 (32-bit, non-prefetchable) [size=512K]
	Kernel modules: intel_vsec

00:02.4 Non-Essential Instrumentation [1300]: Intel Corporation Ice Lake NorthPeak [8086:3456] (rev 01)
	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 16
	NUMA node: 0
	IOMMU group: 25
	Region 0: Memory at 23fff900000 (64-bit, non-prefetchable) [size=1M]
	Region 2: Memory at 23fffa70000 (64-bit, non-prefetchable) [size=16K]
	Region 4: Memory at 23fffa40000 (64-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: intel_th_pci
	Kernel modules: intel_th_pci

00:06.0 PCI bridge [0604]: Intel Corporation Device [8086:18da] (rev 11) (prog-if 00 [Normal decode])
	Subsystem: Intel Corporation Device [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 27
	NUMA node: 0
	IOMMU group: 26
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: [disabled] [16-bit]
	Memory behind bridge: b3600000-b36fffff [size=1M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:0f.0 System peripheral [0880]: Intel Corporation Device [8086:18ac] (rev 11)
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 39
	NUMA node: 0
	IOMMU group: 27
	Region 0: Memory at 23fffa9b000 (64-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ismt_smbus
	Kernel modules: i2c_ismt

00:13.0 PCI bridge [0604]: Intel Corporation Device [8086:18ab] (rev 11) (prog-if 00 [Normal decode])
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 28
	NUMA node: 0
	IOMMU group: 28
	Region 0: Memory at 23fffa20000 (64-bit, non-prefetchable) [size=128K]
	Bus: primary=00, secondary=02, subordinate=03, sec-latency=0
	I/O behind bridge: 4000-4fff [size=4K] [16-bit]
	Memory behind bridge: b2000000-b30fffff [size=17M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:14.0 PCI bridge [0604]: Intel Corporation Device [8086:18ad] (rev 11) (prog-if 00 [Normal decode])
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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: 29
	Region 0: Memory at 23fffa00000 (64-bit, non-prefetchable) [size=128K]
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	I/O behind bridge: [disabled] [16-bit]
	Memory behind bridge: b3100000-b35fffff [size=5M] [32-bit]
	Prefetchable memory behind bridge: b1400000-b1cfffff [size=9M] [32-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:18.0 Communication controller [0780]: Intel Corporation Atom Processor P5xxx Series MEI Controller [8086:18d3] (rev 11)
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 255
	NUMA node: 0
	IOMMU group: 30
	Region 0: Memory at 23fffa9a000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:18.1 Communication controller [0780]: Intel Corporation Device [8086:18d4] (rev 11)
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 255
	NUMA node: 0
	IOMMU group: 30
	Region 0: Memory at 23fffa99000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

00:18.4 Communication controller [0780]: Intel Corporation Atom Processor P5xxx Series MEI Controller [8086:18d6] (rev 11)
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 255
	NUMA node: 0
	IOMMU group: 30
	Region 0: Memory at 23fffa98000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

00:1a.0 Serial controller [0700]: Intel Corporation Device [8086:18d8] (rev 11) (prog-if 02 [16550])
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 36
	NUMA node: 0
	IOMMU group: 31
	Region 0: I/O ports at 5040 [size=8]
	Region 1: Memory at b3884000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: 8250_mid

00:1a.1 Serial controller [0700]: Intel Corporation Device [8086:18d8] (rev 11) (prog-if 02 [16550])
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 B routed to IRQ 37
	NUMA node: 0
	IOMMU group: 31
	Region 0: I/O ports at 5030 [size=8]
	Region 1: Memory at b3883000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: 8250_mid

00:1a.2 Serial controller [0700]: Intel Corporation Device [8086:18d8] (rev 11) (prog-if 02 [16550])
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 38
	NUMA node: 0
	IOMMU group: 31
	Region 0: I/O ports at 5020 [size=8]
	Region 1: Memory at b3882000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: 8250_mid

00:1a.3 Unassigned class [ff00]: Intel Corporation Device [8086:18d9] (rev 11)
	Subsystem: Intel Corporation Device [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: 31
	Capabilities: <access denied>

00:1c.0 SD Host controller [0805]: Intel Corporation Device [8086:18db] (rev 11) (prog-if 01)
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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: 32
	Region 0: Memory at 23fffa97000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: sdhci-pci
	Kernel modules: sdhci_pci

00:1d.0 Host bridge [0600]: Intel Corporation Ice Lake IEH [8086:0998]
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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
	Capabilities: <access denied>

00:1e.0 USB controller [0c03]: Intel Corporation Atom Processor P5xxx Series USB xHCI Controller [8086:18d0] (rev 11) (prog-if 30 [XHCI])
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 69
	NUMA node: 0
	IOMMU group: 34
	Region 0: Memory at 23fffa60000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:18dc] (rev 11)
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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: 35

00:1f.4 SMBus [0c05]: Intel Corporation Atom Processor P5xxx Series SMBus Controller [8086:18df] (rev 11)
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 B routed to IRQ 17
	NUMA node: 0
	IOMMU group: 35
	Region 0: Memory at 23fffa96000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at 5000 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

00:1f.5 Serial bus controller [0c80]: Intel Corporation Atom Processor P5xxx Series SPI Controller [8086:18e0] (rev 11)
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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
	Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]

00:1f.7 Non-Essential Instrumentation [1300]: Intel Corporation Atom Processor P5xxx Series Trace Hub [8086:18e1] (rev 11)
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 16
	NUMA node: 0
	IOMMU group: 35
	Region 0: Memory at 23fff800000 (64-bit, non-prefetchable) [size=1M]
	Region 2: Memory at 23fff000000 (64-bit, non-prefetchable) [size=8M]
	Region 4: Memory at 23fffa94000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: intel_th_pci
	Kernel modules: intel_th_pci

01:00.0 Co-processor [0b40]: Intel Corporation 200xx Series QAT [8086:18ee] (rev 11)
	Subsystem: Intel Corporation Device [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-
	Interrupt: pin A routed to IRQ 255
	NUMA node: 0
	IOMMU group: 36
	Region 2: Memory at b3640000 (64-bit, non-prefetchable) [size=256K]
	Region 4: Memory at b3600000 (64-bit, non-prefetchable) [size=256K]
	Capabilities: <access denied>

02:00.0 PCI bridge [0604]: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge [1a03:1150] (rev 06) (prog-if 00 [Normal decode])
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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: 37
	Bus: primary=02, secondary=03, subordinate=03, sec-latency=32
	I/O behind bridge: 4000-4fff [size=4K] [16-bit]
	Memory behind bridge: b2000000-b30fffff [size=17M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>

03:00.0 VGA compatible controller [0300]: ASPEED Technology, Inc. ASPEED Graphics Family [1a03:2000] (rev 52) (prog-if 00 [VGA controller])
	DeviceName:  ASPEED Video AST2600
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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: 37
	Region 0: Memory at b2000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at b3000000 (32-bit, non-prefetchable) [size=256K]
	Region 2: I/O ports at 4000 [size=128]
	Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: ast
	Kernel modules: ast

04:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Controller X550 [8086:1563] (rev 01)
	DeviceName:  Intel X550 LAN #1
	Subsystem: Super Micro Computer Inc Device [15d9:1563]
	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: 38
	Region 0: Memory at b1800000 (64-bit, prefetchable) [size=4M]
	Region 4: Memory at b1c04000 (64-bit, prefetchable) [size=16K]
	Expansion ROM at b3180000 [disabled] [size=512K]
	Capabilities: <access denied>
	Kernel driver in use: ixgbe
	Kernel modules: ixgbe

04:00.1 Ethernet controller [0200]: Intel Corporation Ethernet Controller X550 [8086:1563] (rev 01)
	DeviceName:  Intel X550 LAN #2
	Subsystem: Super Micro Computer Inc Device [15d9:1563]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	NUMA node: 0
	IOMMU group: 39
	Region 0: Memory at b1400000 (64-bit, prefetchable) [size=4M]
	Region 4: Memory at b1c00000 (64-bit, prefetchable) [size=16K]
	Expansion ROM at b3100000 [disabled] [size=512K]
	Capabilities: <access denied>
	Kernel driver in use: ixgbe
	Kernel modules: ixgbe

14:00.0 System peripheral [0880]: Intel Corporation Ice Lake Memory Map/VT-d [8086:09a2] (rev 04)
	Subsystem: Intel Corporation Device [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
	Capabilities: <access denied>

14:00.1 System peripheral [0880]: Intel Corporation Ice Lake Mesh 2 PCIe [8086:09a4] (rev 04)
	Subsystem: Intel Corporation Device [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: 41
	Capabilities: <access denied>

14:00.2 System peripheral [0880]: Intel Corporation Ice Lake RAS [8086:09a3] (rev 04)
	Subsystem: Intel Corporation Device [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: 42
	Capabilities: <access denied>

14:00.3 System peripheral [0880]: Intel Corporation Device [8086:09a5] (rev 04)
	Subsystem: Super Micro Computer Inc Device [15d9:0000]
	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>

14:00.4 Host bridge [0600]: Intel Corporation Ice Lake IEH [8086:0998]
	Subsystem: Intel Corporation Device [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: 44
	Capabilities: <access denied>

14:02.0 PCI bridge [0604]: Intel Corporation Ice Lake PCI Express Root Port A [8086:347a] (rev 06) (prog-if 00 [Normal decode])
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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 30
	NUMA node: 0
	IOMMU group: 3
	Region 0: Memory at 27ffff20000 (64-bit, non-prefetchable) [size=128K]
	Bus: primary=14, secondary=15, subordinate=19, sec-latency=0
	I/O behind bridge: 9000-afff [size=8K] [16-bit]
	Memory behind bridge: d7900000-d7dfffff [size=5M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

14:05.0 PCI bridge [0604]: Intel Corporation Ice Lake PCI Express Root Port D [8086:347d] (rev 06) (prog-if 00 [Normal decode])
	Subsystem: Super Micro Computer Inc Device [15d9:1c58]
	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: 4
	Region 0: Memory at 27ffff00000 (64-bit, non-prefetchable) [size=128K]
	Bus: primary=14, secondary=1a, subordinate=1a, sec-latency=0
	I/O behind bridge: [disabled] [16-bit]
	Memory behind bridge: d7e00000-d7efffff [size=1M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

15:00.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA [10b5:8724] (rev ca) (prog-if 00 [Normal decode])
	Subsystem: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA [10b5:8724]
	Physical Slot: 0
	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 18
	NUMA node: 0
	IOMMU group: 5
	Region 0: Memory at d7d00000 (32-bit, non-prefetchable) [size=256K]
	Bus: primary=15, secondary=16, subordinate=19, sec-latency=0
	I/O behind bridge: 9000-afff [size=8K] [16-bit]
	Memory behind bridge: d7900000-d7cfffff [size=4M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

16:00.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA [10b5:8724] (rev ca) (prog-if 00 [Normal decode])
	Subsystem: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA [10b5:8724]
	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 32
	NUMA node: 0
	IOMMU group: 6
	Bus: primary=16, secondary=17, subordinate=17, sec-latency=0
	I/O behind bridge: a000-afff [size=4K] [16-bit]
	Memory behind bridge: d7b00000-d7cfffff [size=2M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

16:08.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA [10b5:8724] (rev ca) (prog-if 00 [Normal decode])
	Subsystem: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA [10b5:8724]
	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 33
	NUMA node: 0
	IOMMU group: 7
	Bus: primary=16, secondary=18, subordinate=18, sec-latency=0
	I/O behind bridge: [disabled] [32-bit]
	Memory behind bridge: [disabled] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

16:09.0 PCI bridge [0604]: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA [10b5:8724] (rev ca) (prog-if 00 [Normal decode])
	Subsystem: PLX Technology, Inc. PEX 8724 24-Lane, 6-Port PCI Express Gen 3 (8 GT/s) Switch, 19 x 19mm FCBGA [10b5:8724]
	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: 8
	Bus: primary=16, secondary=19, subordinate=19, sec-latency=0
	I/O behind bridge: 9000-9fff [size=4K] [16-bit]
	Memory behind bridge: d7900000-d7afffff [size=2M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

17:00.0 Serial Attached SCSI controller [0107]: Broadcom / LSI SAS3008 PCI-Express Fusion-MPT SAS-3 [1000:0097] (rev 02)
	Subsystem: Broadcom / LSI SAS 9300-16i [1000:3130]
	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 18
	NUMA node: 0
	IOMMU group: 9
	Region 0: I/O ports at a000 [size=256]
	Region 1: Memory at d7c00000 (64-bit, non-prefetchable) [size=64K]
	Expansion ROM at d7b00000 [disabled] [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: mpt3sas
	Kernel modules: mpt3sas

19:00.0 Serial Attached SCSI controller [0107]: Broadcom / LSI SAS3008 PCI-Express Fusion-MPT SAS-3 [1000:0097] (rev 02)
	Subsystem: Broadcom / LSI SAS 9300-16i [1000:3130]
	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 19
	NUMA node: 0
	IOMMU group: 10
	Region 0: I/O ports at 9000 [size=256]
	Region 1: Memory at d7a00000 (64-bit, non-prefetchable) [size=64K]
	Expansion ROM at d7900000 [disabled] [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: mpt3sas
	Kernel modules: mpt3sas

1a:00.0 Non-Volatile memory controller [0108]: Micron Technology Inc 7400 PRO NVMe SSD [1344:51c0] (rev 02) (prog-if 02 [NVM Express])
	Subsystem: Micron Technology Inc M.2 960GB [1344:2100]
	Physical Slot: 0-1
	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 17
	NUMA node: 0
	IOMMU group: 11
	BIST result: 00
	Region 0: Memory at d7e80000 (64-bit, non-prefetchable) [size=256K]
	Region 4: Memory at d7e40000 (64-bit, non-prefetchable) [size=256K]
	Expansion ROM at d7e00000 [disabled] [size=256K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme

f3:00.0 System peripheral [0880]: Intel Corporation Ice Lake Memory Map/VT-d [8086:09a2] (rev 04)
	Subsystem: Intel Corporation Device [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: 45
	Capabilities: <access denied>

f3:00.1 System peripheral [0880]: Intel Corporation Ice Lake Mesh 2 PCIe [8086:09a4] (rev 04)
	Subsystem: Intel Corporation Device [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>

f3:00.2 System peripheral [0880]: Intel Corporation Ice Lake RAS [8086:09a3] (rev 04)
	Subsystem: Intel Corporation Device [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>

f3:00.3 System peripheral [0880]: Intel Corporation Device [8086:09a5] (rev 04)
	Subsystem: Super Micro Computer Inc Device [15d9:0000]
	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>

f3:00.4 Host bridge [0600]: Intel Corporation Ice Lake IEH [8086:0998]
	Subsystem: Intel Corporation Device [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>

f3:04.0 PCI bridge [0604]: Intel Corporation Device [8086:18d1] (prog-if 00 [Normal decode])
	Subsystem: Intel Corporation Device [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 35
	NUMA node: 0
	IOMMU group: 0
	Bus: primary=f3, secondary=f4, subordinate=f4, sec-latency=0
	I/O behind bridge: [disabled] [16-bit]
	Memory behind bridge: fb500000-fb6fffff [size=2M] [32-bit]
	Prefetchable memory behind bridge: e8000000-fa2fffff [size=291M] [32-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

f4:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Connection E823-L for SFP [8086:124d]
	DeviceName:  Intel E823-L for SFP LAN #3
	Subsystem: Super Micro Computer Inc Device [15d9:124d]
	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: 1
	Region 0: Memory at f0000000 (64-bit, prefetchable) [size=128M]
	Region 3: Memory at fa010000 (64-bit, prefetchable) [size=64K]
	Expansion ROM at fb600000 [disabled] [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: ice
	Kernel modules: ice

f4:00.2 Ethernet controller [0200]: Intel Corporation Ethernet Connection E823-L for SFP [8086:124d]
	DeviceName:  Intel E823-L for SFP LAN #4
	Subsystem: Super Micro Computer Inc Device [15d9:124d]
	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: 2
	Region 0: Memory at e8000000 (64-bit, prefetchable) [size=128M]
	Region 3: Memory at fa000000 (64-bit, prefetchable) [size=64K]
	Expansion ROM at fb500000 [disabled] [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: ice
	Kernel modules: ice

fe:00.0 System peripheral [0880]: Intel Corporation Ice Lake Ubox Registers [8086:3450]
	Subsystem: Intel Corporation Device [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>

fe:00.1 System peripheral [0880]: Intel Corporation Ice Lake Ubox Registers [8086:3451]
	Subsystem: Intel Corporation Device [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>
	Kernel driver in use: isst_if_pci
	Kernel modules: isst_if_mmio

fe:00.2 System peripheral [0880]: Intel Corporation Ice Lake Ubox Registers [8086:3452]
	Subsystem: Intel Corporation Device [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>

fe:00.3 Host bridge [0600]: Intel Corporation Ice Lake IEH [8086:0998]
	Subsystem: Intel Corporation Device [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>

fe:00.5 System peripheral [0880]: Intel Corporation Ice Lake Ubox Registers [8086:3455]
	Subsystem: Intel Corporation Device [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>

fe:0b.0 System peripheral [0880]: Intel Corporation Ice Lake PCU Registers [8086:3448]
	Subsystem: Intel Corporation Device [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

fe:0b.1 System peripheral [0880]: Intel Corporation Ice Lake PCU Registers [8086:3448]
	Subsystem: Intel Corporation Device [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

fe:0b.2 System peripheral [0880]: Intel Corporation Ice Lake PCU Registers [8086:344b]
	Subsystem: Intel Corporation Device [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

fe:0c.0 Performance counters [1101]: Intel Corporation Ice Lake Integrated Memory Controller [8086:344a]
	Subsystem: Intel Corporation Device [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>
	Kernel driver in use: icx_uncore

fe:1a.0 Performance counters [1101]: Intel Corporation Ice Lake DDRIO Registers [8086:2880]
	Subsystem: Intel Corporation Device [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>

ff:00.0 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344c]
	Subsystem: Intel Corporation Device [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>

ff:00.1 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344c]
	Subsystem: Intel Corporation Device [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>

ff:00.2 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344c]
	Subsystem: Intel Corporation Device [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>

ff:00.3 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344c]
	Subsystem: Intel Corporation Device [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>

ff:00.4 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344c]
	Subsystem: Intel Corporation Device [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>

ff:00.5 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344c]
	Subsystem: Intel Corporation Device [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>

ff:0a.0 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344d]
	Subsystem: Intel Corporation Device [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>

ff:0a.1 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344d]
	Subsystem: Intel Corporation Device [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>

ff:0a.2 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344d]
	Subsystem: Intel Corporation Device [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>

ff:0a.3 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344d]
	Subsystem: Intel Corporation Device [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>

ff:0a.4 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344d]
	Subsystem: Intel Corporation Device [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>

ff:0a.5 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344d]
	Subsystem: Intel Corporation Device [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>

ff:1d.0 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:344f]
	Subsystem: Intel Corporation Device [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>

ff:1d.1 System peripheral [0880]: Intel Corporation Ice Lake CHA Registers [8086:3457]
	Subsystem: Intel Corporation Device [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>

ff:1e.0 System peripheral [0880]: Intel Corporation Ice Lake PCU Registers [8086:3458] (rev 01)
	Subsystem: Intel Corporation Device [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: 72

ff:1e.1 System peripheral [0880]: Intel Corporation Ice Lake PCU Registers [8086:3459] (rev 01)
	Subsystem: Intel Corporation Device [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: 72
	Kernel driver in use: isst_if_mbox_pci
	Kernel modules: isst_if_mbox_pci

ff:1e.2 System peripheral [0880]: Intel Corporation Ice Lake PCU Registers [8086:345a] (rev 01)
	Subsystem: Intel Corporation Device [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: 72

ff:1e.3 System peripheral [0880]: Intel Corporation Ice Lake PCU Registers [8086:345b] (rev 01)
	Subsystem: Intel Corporation Device [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: 72

ff:1e.4 System peripheral [0880]: Intel Corporation Ice Lake PCU Registers [8086:345c] (rev 01)
	Subsystem: Intel Corporation Device [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: 72

ff:1e.5 System peripheral [0880]: Intel Corporation Ice Lake PCU Registers [8086:345d] (rev 01)
	Subsystem: Intel Corporation Device [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: 72

ff:1e.6 System peripheral [0880]: Intel Corporation Ice Lake PCU Registers [8086:345e] (rev 01)
	Subsystem: Intel Corporation Device [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: 72

ff:1e.7 System peripheral [0880]: Intel Corporation Device [8086:345f] (rev 01)
	Subsystem: Intel Corporation Device [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: 72


** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 1d6b:0107 Linux Foundation USB Virtual Hub
Bus 001 Device 003: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 001 Device 004: ID 0557:9241 ATEN International Co., Ltd SMCI HID KM
Bus 001 Device 005: ID 0b1f:03ee Insyde Software Corp. RNDIS/Ethernet Gadget
Bus 001 Device 006: ID 04f3:0103 Elan Microelectronics Corp. ActiveJet K-2024 Multimedia Keyboard
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub


-- System Information  NOTE .95 boots .96 fails  AFICT nothing else differs from this report
Debian Release: 13.6
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.12.95+deb13-amd64 (SMP w/20 CPU threads; PREEMPT)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-6.12.95+deb13-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.148.4
ii  kmod                                    34.2-2
ii  linux-base                              4.12.1

Versions of packages linux-image-6.12.95+deb13-amd64 recommends:
ii  apparmor  4.1.0-1

Versions of packages linux-image-6.12.95+deb13-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  firmware-linux-free     20241210-2
ii  grub-efi-amd64          2.12-9+deb13u2
pn  linux-doc-6.12          <none>

Versions of packages linux-image-6.12.95+deb13-amd64 is related to:
ii  firmware-amd-graphics      20250410-2
pn  firmware-atheros           <none>
pn  firmware-bnx2              <none>
pn  firmware-bnx2x             <none>
pn  firmware-brcm80211         <none>
pn  firmware-cavium            <none>
pn  firmware-cirrus            <none>
ii  firmware-intel-graphics    20250410-2
ii  firmware-intel-misc        20250410-2
pn  firmware-intel-sound       <none>
pn  firmware-ipw2x00           <none>
pn  firmware-ivtv              <none>
pn  firmware-iwlwifi           <none>
pn  firmware-libertas          <none>
pn  firmware-marvell-prestera  <none>
ii  firmware-mediatek          20250410-2
ii  firmware-misc-nonfree      20250410-2
pn  firmware-myricom           <none>
pn  firmware-netronome         <none>
pn  firmware-netxen            <none>
ii  firmware-nvidia-graphics   20250410-2
pn  firmware-qcom-soc          <none>
pn  firmware-qlogic            <none>
pn  firmware-realtek           <none>
pn  firmware-samsung           <none>
pn  firmware-siano             <none>
pn  firmware-ti-connectivity   <none>
pn  xen-hypervisor             <none>

-- no debconf information