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Bug#1021431: linux-image-5.10.0-18-amd64: Broken HDMI audio for old Intel (Haswell) processor



Package: src:linux
Version: 5.10.140-1
Severity: normal
X-Debbugs-Cc: lt73@gmx.com

The update to bullseye switched my kernel to 5.10. The audio over HDMI using i915 driver has been broken, It's playing too fast and sometimes there are jumps in it, I mean sooner or later parts are played. When watching a video then the whole playback is faster, I guess the player try to synchronize the audio and video stream.

I did the following tests to locate which component fails:
- If I reboot to the old buster kernel (linux-image-4.19.0-20-amd64) then no problem.
- If I play the sound over analog audio then no problem.
- The problem is independent if I play the audio through PulseAudio or use ALSA directly.

I tried some upstream kernel from testing: the same problem. I tried to google the issue. All I found is that Intel rewrote the audio driver for Haswell processors in kernel 5.10.

I picked up a video to test, its length is 54s. I played it using mpv with various setups. If audio was sent over HDMI then it was faster, the speed was not the same for different setups but using the same setups it was almost the same.

Fast replays:
Console, direct ALSA over HDMI, no video:
real    0m41.967s
user    0m35.052s
sys     0m0.733s

Console, through PulseAudio over HDMI, no video:
real    0m28.731s
user    0m33.298s
sys     0m0.683s

X, through PulseAudio over HDMI, with or without video:
real    0m13.910s
user    0m20.549s
sys     0m0.377s

X, direct ALSA over HDMI, with or without video:
real    0m33.376s
user    0m36.849s
sys     0m0.859s
Here I got messages: [ao/alsa] Device underrun detected.


Good replays:
X, through PulseAudio over analog audio, with or without video:
real    0m53.799s
user    0m42.634s
sys     0m1.018s

X, direct ALSA over analog audio, with or without video:
real    0m53.812s
user    0m42.584s
sys     0m1.001s

X, no audio, with video
real    0m53.746s
user    0m42.538s
sys     0m0.688s

Old kernel from buster (4.19.0-20-amd64), any options
real    0m53.948s
user    0m25.942s
sys     0m0.654s


My processor is an i5-4670, the bugreport didn't fill this info by default.


-- Package-specific info:
** Version:
Linux version 5.10.0-18-amd64 (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Debian 5.10.140-1 (2022-09-02)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-5.10.0-18-amd64 root=UUID=18daa4e3-02d2-4abf-b065-2ded04efdc97 ro rootfstype=ext4 quiet

** Tainted: OE (12288)
 * externally-built ("out-of-tree") module was loaded
 * unsigned module was loaded

** Kernel log:
[    3.122465] iTCO_vendor_support: vendor-support=0
[    3.123401] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    3.124074] sr 5:0:0:0: Attached scsi generic sg2 type 5
[    3.144287] at24 0-0051: supply vcc not found, using dummy regulator
[    3.144465] input: PC Speaker as /devices/platform/pcspkr/input/input4
[    3.145291] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    3.145318] iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS
[    3.145646] at24 0-0051: 256 byte spd EEPROM, read-only
[    3.145665] at24 0-0053: supply vcc not found, using dummy regulator
[    3.147578] at24 0-0053: 256 byte spd EEPROM, read-only
[    3.153466] pstore: Using crash dump compression: deflate
[    3.153473] pstore: Registered efi as persistent store backend
[    3.160039] RAPL PMU: API unit is 2^-32 Joules, 2 fixed counters, 655360 ms ovfl timer
[    3.160041] RAPL PMU: hw unit of domain package 2^-14 Joules
[    3.160041] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    3.197365] cryptd: max_cpu_qlen set to 1000
[    3.234756] Adding 8388604k swap on /dev/sda2.  Priority:-2 extents:1 across:8388604k SSDscFS
[    3.235155] AVX2 version of gcm_enc/dec engaged.
[    3.235156] AES CTR mode by8 optimization enabled
[    3.388572] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
[    3.388718] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    3.389213] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002)
[    3.463151] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input5
[    3.463183] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input6
[    3.463211] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input7
[    3.463237] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8
[    3.463262] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9
[    3.474935] snd_hda_codec_realtek hdaudioC1D2: autoconfig for ALC892: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line
[    3.474937] snd_hda_codec_realtek hdaudioC1D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    3.474938] snd_hda_codec_realtek hdaudioC1D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    3.474939] snd_hda_codec_realtek hdaudioC1D2:    mono: mono_out=0x0
[    3.474940] snd_hda_codec_realtek hdaudioC1D2:    dig-out=0x11/0x1e
[    3.474940] snd_hda_codec_realtek hdaudioC1D2:    inputs:
[    3.474941] snd_hda_codec_realtek hdaudioC1D2:      Front Mic=0x19
[    3.474942] snd_hda_codec_realtek hdaudioC1D2:      Rear Mic=0x18
[    3.474943] snd_hda_codec_realtek hdaudioC1D2:      Line=0x1a
[    3.474943] snd_hda_codec_realtek hdaudioC1D2:    dig-in=0x1f
[    3.527281] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10
[    3.527323] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input11
[    3.527398] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input12
[    3.527481] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13
[    3.527528] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14
[    3.527559] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15
[    3.527585] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card1/input16
[    3.527610] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input17
[    3.527654] snd_hda_intel 0000:00:1b.0: device 1458:a002 is on the power_save denylist, forcing power_save to 0
[    3.533323] intel_rapl_common: Found RAPL domain package
[    3.533325] intel_rapl_common: Found RAPL domain dram
[    3.842873] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: errors=remount-ro
[    3.899264] audit: type=1400 audit(1665232568.571:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libvirtd" pid=564 comm="apparmor_parser"
[    3.899267] audit: type=1400 audit(1665232568.571:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libvirtd//qemu_bridge_helper" pid=564 comm="apparmor_parser"
[    3.899446] audit: type=1400 audit(1665232568.571:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="postgresql_akonadi" pid=567 comm="apparmor_parser"
[    3.901644] audit: type=1400 audit(1665232568.571:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=571 comm="apparmor_parser"
[    3.901817] audit: type=1400 audit(1665232568.571:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session" pid=565 comm="apparmor_parser"
[    3.901819] audit: type=1400 audit(1665232568.571:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session//chromium" pid=565 comm="apparmor_parser"
[    3.903178] audit: type=1400 audit(1665232568.575:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=566 comm="apparmor_parser"
[    3.903270] audit: type=1400 audit(1665232568.575:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ioq3ded" pid=572 comm="apparmor_parser"
[    3.906273] audit: type=1400 audit(1665232568.575:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="mariadbd_akonadi" pid=575 comm="apparmor_parser"
[    4.217549] vboxdrv: loading out-of-tree module taints kernel.
[    4.217748] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel
[    4.222372] vboxdrv: Found 4 processor cores
[    4.239040] vboxdrv: TSC mode is Invariant, tentative frequency 3392143109 Hz
[    4.239041] vboxdrv: Successfully loaded version 6.1.32 r149290 (interface 0x00320000)
[    4.384851] usb 1-9.3: New USB device found, idVendor=046d, idProduct=085c, bcdDevice= 0.16
[    4.384853] usb 1-9.3: New USB device strings: Mfr=0, Product=2, SerialNumber=1
[    4.384854] usb 1-9.3: Product: C922 Pro Stream Webcam
[    4.384855] usb 1-9.3: SerialNumber: D6835ECF
[    4.445178] VBoxNetFlt: Successfully started.
[    4.447497] VBoxNetAdp: Successfully started.
[    4.490755] usb 1-9.4: new low-speed USB device number 5 using xhci_hcd
[    4.619688] usb 1-9.4: New USB device found, idVendor=0566, idProduct=3107, bcdDevice= 1.00
[    4.619689] usb 1-9.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.628042] input: HID 0566:3107 as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.4/1-9.4:1.0/0003:0566:3107.0002/input/input18
[    4.690864] hid-generic 0003:0566:3107.0002: input,hidraw1: USB HID v1.10 Keyboard [HID 0566:3107] on usb-0000:00:14.0-9.4/input0
[    4.694191] input: HID 0566:3107 Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.4/1-9.4:1.1/0003:0566:3107.0003/input/input19
[    4.750912] input: HID 0566:3107 System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.4/1-9.4:1.1/0003:0566:3107.0003/input/input20
[    4.750999] hid-generic 0003:0566:3107.0003: input,hidraw2: USB HID v1.10 Device [HID 0566:3107] on usb-0000:00:14.0-9.4/input1
[    4.775326] mc: Linux media interface: v0.10
[    4.790335] videodev: Linux video capture interface: v2.00
[    5.012972] usbcore: registered new interface driver snd-usb-audio
[    5.013010] uvcvideo: Found UVC 1.00 device C922 Pro Stream Webcam (046d:085c)
[    5.014611] input: C922 Pro Stream Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.3/1-9.3:1.0/input/input21
[    5.014670] usbcore: registered new interface driver uvcvideo
[    5.014671] USB Video Class driver (1.1.1)
[    5.430614] kauditd_printk_skb: 25 callbacks suppressed
[    5.430615] audit: type=1400 audit(1665232570.099:36): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=905 comm="cupsd" capability=12  capname="net_admin"
[    5.847979] audit: type=1400 audit(1665232570.519:37): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=1243 comm="apparmor_parser"
[    5.962214] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    5.963593] Bridge firewalling registered
[    6.080722] Initializing XFRM netlink socket
[    9.001024] e1000e 0000:00:19.0 eth0: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[    9.001078] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    9.569197] audit: type=1400 audit(1665232574.239:38): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=1083 comm="cups-browsed" capability=23  capname="sys_nice"
[    9.581372] FS-Cache: Loaded
[    9.610895] FS-Cache: Netfs 'nfs' registered for caching
[    9.613761] Key type dns_resolver registered
[    9.745210] NFS: Registering the id_resolver key type
[    9.745216] Key type id_resolver registered
[    9.745216] Key type id_legacy registered
[   37.691109] usb 1-9.3: reset high-speed USB device number 4 using xhci_hcd

** Model information
sys_vendor: Gigabyte Technology Co., Ltd.
product_name: H87-D3H
product_version: To be filled by O.E.M.
chassis_vendor: Gigabyte Technology Co., Ltd.
chassis_version: To Be Filled By O.E.M.
bios_vendor: American Megatrends Inc.
bios_version: F10
board_vendor: Gigabyte Technology Co., Ltd.
board_name: H87-D3H-CF
board_version: x.x

** Loaded modules:
nfsv3
nfs_acl
rpcsec_gss_krb5
auth_rpcgss
nfsv4
dns_resolver
nfs
lockd
grace
nfs_ssc
fscache
xt_conntrack
nft_chain_nat
xt_MASQUERADE
nf_nat
nf_conntrack_netlink
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
xfrm_user
xfrm_algo
nft_counter
xt_addrtype
nft_compat
nf_tables
libcrc32c
nfnetlink
br_netfilter
bridge
stp
llc
overlay
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_common
snd_usb_audio
joydev
videodev
snd_usbmidi_lib
snd_rawmidi
snd_seq_device
mc
vboxnetadp(OE)
vboxnetflt(OE)
vboxdrv(OE)
rfkill
binfmt_misc
intel_rapl_msr
intel_rapl_common
snd_hda_codec_realtek
x86_pkg_temp_thermal
intel_powerclamp
snd_hda_codec_generic
coretemp
ledtrig_audio
snd_hda_codec_hdmi
kvm_intel
snd_hda_intel
snd_intel_dspcfg
soundwire_intel
soundwire_generic_allocation
nls_ascii
nls_cp437
snd_soc_core
kvm
vfat
fat
snd_compress
soundwire_cadence
irqbypass
ghash_clmulni_intel
snd_hda_codec
aesni_intel
libaes
crypto_simd
mei_wdt
mei_hdcp
cryptd
snd_hda_core
glue_helper
snd_hwdep
rapl
soundwire_bus
intel_cstate
iTCO_wdt
efi_pstore
pcspkr
at24
intel_pmc_bxt
snd_pcm
intel_uncore
iTCO_vendor_support
sg
watchdog
snd_timer
snd
mei_me
soundcore
evdev
mei
ecryptfs
sunrpc
fuse
configfs
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
sd_mod
sr_mod
hid_generic
cdrom
t10_pi
crc_t10dif
crct10dif_generic
usbhid
hid
i915
ahci
libahci
xhci_pci
xhci_hcd
i2c_algo_bit
crct10dif_pclmul
crct10dif_common
drm_kms_helper
e1000e
libata
cec
usbcore
crc32_pclmul
crc32c_intel
drm
ptp
i2c_i801
pps_core
scsi_mod
i2c_smbus
lpc_ich
usb_common
fan
video
button

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 4th Gen Core Processor DRAM Controller [8086:0c00] (rev 06)
	Subsystem: Gigabyte Technology Co., Ltd 4th Gen Core Processor DRAM Controller [1458:5000]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
	Latency: 0
	IOMMU group: 0
	Capabilities: <access denied>
	Kernel driver in use: hsw_uncore

00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
	Subsystem: Gigabyte Technology Co., Ltd Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [1458:d000]
	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 31
	IOMMU group: 1
	Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
	Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at f000 [size=64]
	Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:0c0c] (rev 06)
	Subsystem: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:2010]
	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 33
	IOMMU group: 2
	Region 0: Memory at f7c34000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:14.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI [8086:8c31] (rev 04) (prog-if 30 [XHCI])
	Subsystem: Gigabyte Technology Co., Ltd 8 Series/C220 Series Chipset Family USB xHCI [1458:5007]
	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 29
	IOMMU group: 3
	Region 0: Memory at f7c20000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:16.0 Communication controller [0780]: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 [8086:8c3a] (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd 8 Series/C220 Series Chipset Family MEI Controller [1458:1c3a]
	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 32
	IOMMU group: 4
	Region 0: Memory at f7c3e000 (64-bit, non-prefetchable) [size=16]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:16.3 Serial controller [0700]: Intel Corporation 8 Series/C220 Series Chipset Family KT Controller [8086:8c3d] (rev 04) (prog-if 02 [16550])
	Subsystem: Gigabyte Technology Co., Ltd 8 Series/C220 Series Chipset Family KT Controller [1458:1c3a]
	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 B routed to IRQ 19
	IOMMU group: 4
	Region 0: I/O ports at f0e0 [size=8]
	Region 1: Memory at f7c3c000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: serial

00:19.0 Ethernet controller [0200]: Intel Corporation Ethernet Connection I217-V [8086:153b] (rev 04)
	DeviceName:  Onboard LAN
	Subsystem: Gigabyte Technology Co., Ltd Ethernet Connection I217-V [1458:e000]
	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 28
	IOMMU group: 5
	Region 0: Memory at f7c00000 (32-bit, non-prefetchable) [size=128K]
	Region 1: Memory at f7c3b000 (32-bit, non-prefetchable) [size=4K]
	Region 2: I/O ports at f080 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd 8 Series/C220 Series Chipset High Definition Audio Controller [1458:a002]
	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 34
	IOMMU group: 6
	Region 0: Memory at f7c30000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 [8086:8c10] (rev d4) (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 26
	IOMMU group: 7
	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.3 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 [8086:8c16] (rev d4) (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 D routed to IRQ 27
	IOMMU group: 8
	Bus: primary=00, secondary=02, subordinate=03, 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

00:1f.0 ISA bridge [0601]: Intel Corporation H87 Express LPC Controller [8086:8c4a] (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd H87 Express LPC Controller [1458:5001]
	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
	IOMMU group: 9
	Capabilities: <access denied>
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich

00:1f.2 SATA controller [0106]: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] [8086:8c02] (rev 04) (prog-if 01 [AHCI 1.0])
	Subsystem: Gigabyte Technology Co., Ltd 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] [1458:b005]
	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 B routed to IRQ 30
	IOMMU group: 9
	Region 0: I/O ports at f0d0 [size=8]
	Region 1: I/O ports at f0c0 [size=4]
	Region 2: I/O ports at f0b0 [size=8]
	Region 3: I/O ports at f0a0 [size=4]
	Region 4: I/O ports at f060 [size=32]
	Region 5: Memory at f7c3a000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller [8086:8c22] (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd 8 Series/C220 Series Chipset Family SMBus Controller [1458:5001]
	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 C routed to IRQ 18
	IOMMU group: 9
	Region 0: Memory at f7c39000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at f040 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

02:00.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 41) (prog-if 01 [Subtractive 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 10
	IOMMU group: 10
	Bus: primary=02, secondary=03, subordinate=03, sec-latency=32
	I/O behind bridge: [disabled]
	Memory behind bridge: [disabled]
	Prefetchable memory behind bridge: [disabled]
	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>


** USB devices:
Bus 002 Device 002: ID 05e3:0620 Genesys Logic, Inc. USB3.1 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0566:3107 Monterey International Corp. Keyboard
Bus 001 Device 004: ID 046d:085c Logitech, Inc. C922 Pro Stream Webcam
Bus 001 Device 003: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 11.5
  APT prefers stable
  APT policy: (990, 'stable'), (500, 'stable-updates'), (500, 'stable-security')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.10.0-18-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
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-5.10.0-18-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-5.10.0-18-amd64 recommends:
ii  apparmor             2.13.6-10
ii  firmware-linux-free  20200122-1

Versions of packages linux-image-5.10.0-18-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-5.10.0-18-amd64 is related to:
pn  firmware-amd-graphics     <none>
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
pn  firmware-intel-sound      <none>
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
pn  firmware-iwlwifi          <none>
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
ii  firmware-misc-nonfree     20210818-1
pn  firmware-myricom          <none>
pn  firmware-netxen           <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


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