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Bug#964118: linux-image-5.7.0-1-amd64 : completely garbled USB sound on Dell Dock



Package: src:linux
Version: 5.7.6-1
Severity: normal

Dear Maintainer,

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

   * What led up to the situation?
   * What exactly did you do (or not do) that was effective (or
     ineffective)?
   * What was the outcome of this action?
   * What outcome did you expect instead?

*** End of the template - remove these template lines ***

With 5.7.0-1 sound is not working correctly on my Dell Dock (the USB Audio card it presents).
Dock is identified as follows in the logs
Jul  1 08:16:28 ot-port-124 kernel: [  488.790917] usb 2-1.2: Dell TB16 Dock, disable RX aggregation

lsusb -v -t shows

       |__ Port 5: Dev 6, If 2, Class=Audio, Driver=snd-usb-audio, 480M
            ID 0bda:4014 Realtek Semiconductor Corp. 
        |__ Port 5: Dev 6, If 0, Class=Audio, Driver=snd-usb-audio, 480M
            ID 0bda:4014 Realtek Semiconductor Corp. 
        |__ Port 5: Dev 6, If 3, Class=Audio, Driver=snd-usb-audio, 480M
            ID 0bda:4014 Realtek Semiconductor Corp. 
        |__ Port 5: Dev 6, If 1, Class=Audio, Driver=snd-usb-audio, 480M
            ID 0bda:4014 Realtek Semiconductor Corp. 
for this audio component

Sound works correctly when booting on linux-image-5.6.0-2-amd64  version 5.6.14-2 and same userland, thus reporting a kernel bug

-- Package-specific info:
** Version:
Linux version 5.7.0-1-amd64 (debian-kernel@lists.debian.org) (gcc version 9.3.0 (Debian 9.3.0-14), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.6-1 (2020-06-24)

** Command line:
BOOT_IMAGE=/vmlinuz-5.7.0-1-amd64 root=/dev/mapper/ot--port--eda--vg-root ro net.ifnames=0 quiet

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

** Kernel log:
[   22.603251] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
[   22.606066] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[   22.606067] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[   22.606068] RAPL PMU: hw unit of domain package 2^-14 Joules
[   22.606068] RAPL PMU: hw unit of domain dram 2^-14 Joules
[   22.606069] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[   22.606069] RAPL PMU: hw unit of domain psys 2^-14 Joules
[   22.606222] Bluetooth: Core ver 2.22
[   22.606230] NET: Registered protocol family 31
[   22.606231] Bluetooth: HCI device and connection manager initialized
[   22.606233] Bluetooth: HCI socket layer initialized
[   22.606235] Bluetooth: L2CAP socket layer initialized
[   22.606238] Bluetooth: SCO socket layer initialized
[   22.650143] r8152 2-1.2:1.0: firmware: failed to load rtl_nic/rtl8153a-3.fw (-2)
[   22.650187] firmware_class: See https://wiki.debian.org/Firmware for information about missing firmware
[   22.650233] r8152 2-1.2:1.0: Direct firmware load for rtl_nic/rtl8153a-3.fw failed with error -2
[   22.650235] r8152 2-1.2:1.0: unable to load firmware patch rtl_nic/rtl8153a-3.fw (-2)
[   22.660696] iwlwifi 0000:02:00.0: firmware: direct-loading firmware iwlwifi-8265-36.ucode
[   22.661128] iwlwifi 0000:02:00.0: loaded firmware version 36.8fd77bb3.0 8265-36.ucode op_mode iwlmvm
[   22.661147] iwlwifi 0000:02:00.0: firmware: failed to load iwl-debug-yoyo.bin (-2)
[   22.661184] iwlwifi 0000:02:00.0: Direct firmware load for iwl-debug-yoyo.bin failed with error -2
[   22.668989] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[   22.668998] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[   22.669298] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   22.686526] r8152 2-1.2:1.0 eth1: v1.11.11
[   22.692317] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (1bcf:2b96)
[   22.724120] audit: type=1400 audit(1593670793.162:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/haveged" pid=787 comm="apparmor_parser"
[   22.724553] audit: type=1400 audit(1593670793.162:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=786 comm="apparmor_parser"
[   22.724769] audit: type=1400 audit(1593670793.162:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=784 comm="apparmor_parser"
[   22.727265] audit: type=1400 audit(1593670793.162:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=785 comm="apparmor_parser"
[   22.727268] audit: type=1400 audit(1593670793.162:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=785 comm="apparmor_parser"
[   22.727270] audit: type=1400 audit(1593670793.162:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=785 comm="apparmor_parser"
[   22.727271] audit: type=1400 audit(1593670793.162:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=781 comm="apparmor_parser"
[   22.729143] audit: type=1400 audit(1593670793.166:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ntpd" pid=791 comm="apparmor_parser"
[   22.729652] audit: type=1400 audit(1593670793.166:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="mysqld_akonadi" pid=782 comm="apparmor_parser"
[   22.730214] audit: type=1400 audit(1593670793.166:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="postgresql_akonadi" pid=793 comm="apparmor_parser"
[   22.784327] usbcore: registered new interface driver btusb
[   22.785082] Bluetooth: hci0: Bootloader revision 0.0 build 26 week 38 2015
[   22.786097] Bluetooth: hci0: Device revision is 16
[   22.786097] Bluetooth: hci0: Secure boot is enabled
[   22.786098] Bluetooth: hci0: OTP lock is enabled
[   22.786099] Bluetooth: hci0: API lock is enabled
[   22.786099] Bluetooth: hci0: Debug lock is disabled
[   22.786100] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[   22.787561] bluetooth hci0: firmware: direct-loading firmware intel/ibt-12-16.sfi
[   22.787563] Bluetooth: hci0: Found device firmware: intel/ibt-12-16.sfi
[   22.791709] uvcvideo 1-5:1.0: Entity type for entity Extension 4 was not initialized!
[   22.791711] uvcvideo 1-5:1.0: Entity type for entity Extension 3 was not initialized!
[   22.791712] uvcvideo 1-5:1.0: Entity type for entity Processing 2 was not initialized!
[   22.791713] uvcvideo 1-5:1.0: Entity type for entity Camera 1 was not initialized!
[   22.791768] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input25
[   22.791823] usbcore: registered new interface driver uvcvideo
[   22.791824] USB Video Class driver (1.1.1)
[   22.855714] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[   22.890780] snd_hda_codec_realtek hdaudioC2D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   22.890792] snd_hda_codec_realtek hdaudioC2D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   22.890794] snd_hda_codec_realtek hdaudioC2D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[   22.890795] snd_hda_codec_realtek hdaudioC2D0:    mono: mono_out=0x0
[   22.890795] snd_hda_codec_realtek hdaudioC2D0:    inputs:
[   22.890797] snd_hda_codec_realtek hdaudioC2D0:      Headset Mic=0x19
[   22.890798] snd_hda_codec_realtek hdaudioC2D0:      Headphone Mic=0x1a
[   22.890799] snd_hda_codec_realtek hdaudioC2D0:      Internal Mic=0x12
[   22.919268] iwlwifi 0000:02:00.0: base HW address: ac:67:5d:ec:95:96
[   22.946402] Adding 16654332k swap on /dev/mapper/ot--port--eda--vg-swap_1.  Priority:-2 extents:1 across:16654332k SSFS
[   22.965148] dell_laptop: Using i8042 filter function for receiving events
[   22.994729] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[   23.024024] input: ACPI Virtual Keyboard Device as /devices/virtual/input/input33
[   23.024347] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card2/input26
[   23.024405] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card2/input27
[   23.024459] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card2/input28
[   23.024511] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card2/input29
[   23.024702] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card2/input30
[   23.024990] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card2/input31
[   23.027137] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card2/input32
[   23.092599] intel_rapl_common: Found RAPL domain package
[   23.092600] intel_rapl_common: Found RAPL domain core
[   23.092601] intel_rapl_common: Found RAPL domain uncore
[   23.092602] intel_rapl_common: Found RAPL domain dram
[   23.232395] vboxdrv: loading out-of-tree module taints kernel.
[   23.233243] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel
[   23.244973] vboxdrv: Found 8 processor cores
[   23.251949] thermal thermal_zone8: failed to read out thermal zone (-61)
[   23.274549] vboxdrv: TSC mode is Invariant, tentative frequency 1895994848 Hz
[   23.274550] vboxdrv: Successfully loaded version 6.1.10 (interface 0x002d0001)
[   23.401158] usbcore: registered new interface driver snd-usb-audio
[   23.431928] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   23.431929] Bluetooth: BNEP filters: protocol multicast
[   23.431932] Bluetooth: BNEP socket layer initialized
[   23.506899] VBoxNetFlt: Successfully started.
[   23.516660] VBoxNetAdp: Successfully started.
[   23.642077] usb 1-7: USB disconnect, device number 5
[   24.327999] r8152 2-1.2:1.0 eth1: carrier on
[   24.378573] iwlwifi 0000:02:00.0: reporting RF_KILL (radio disabled)
[   24.385406] iwlwifi 0000:02:00.0: Failed to start RT ucode: -132
[   24.399057] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   25.121861] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.
[   25.654375] Bluetooth: hci0: command 0xfc09 tx timeout
[   33.846343] Bluetooth: hci0: Failed to send firmware data (-110)
[   33.846367] Bluetooth: hci0: sending frame failed (-19)
[   33.846378] Bluetooth: hci0: Intel reset sent to retry FW download

** Model information
sys_vendor: Dell Inc.
product_name: Latitude 7490
product_version: 
chassis_vendor: Dell Inc.
chassis_version: 
bios_vendor: Dell Inc.
bios_version: 1.11.0
board_vendor: Dell Inc.
board_name: 0KP0FT
board_version: A00

** Loaded modules:
typec_displayport
vboxnetadp(OE)
vboxnetflt(OE)
bnep
vboxdrv(OE)
mei_wdt
intel_rapl_msr
snd_hda_codec_hdmi
uinput
dell_rbtn
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
iwlmvm
snd_hda_codec_realtek
dell_laptop
snd_hda_codec_generic
dell_smm_hwmon
ledtrig_audio
snd_soc_skl
snd_soc_hdac_hda
kvm
mac80211
snd_hda_ext_core
snd_soc_sst_ipc
snd_soc_sst_dsp
snd_soc_acpi_intel_match
snd_soc_acpi
snd_soc_core
uvcvideo
btusb
snd_compress
irqbypass
videobuf2_vmalloc
btrtl
snd_hda_intel
intel_cstate
libarc4
btbcm
videobuf2_memops
intel_uncore
videobuf2_v4l2
btintel
snd_intel_dspcfg
binfmt_misc
videobuf2_common
bluetooth
intel_rapl_perf
iwlwifi
snd_usb_audio
snd_hda_codec
nls_ascii
cdc_ether
snd_usbmidi_lib
snd_hda_core
usbnet
nls_cp437
pcspkr
drbg
snd_rawmidi
dell_wmi
snd_hwdep
efi_pstore
snd_seq_device
videodev
r8152
serio_raw
ansi_cprng
vfat
efivars
cfg80211
mii
dell_smbios
snd_pcm_oss
ecdh_generic
ecc
fat
mc
snd_mixer_oss
dcdbas
snd_pcm
joydev
wmi_bmof
dell_wmi_descriptor
intel_wmi_thunderbolt
snd_timer
snd
iTCO_wdt
iTCO_vendor_support
soundcore
ip6table_filter
watchdog
processor_thermal_device
ucsi_acpi
mei_me
typec_ucsi
intel_rapl_common
tpm_crb
rfkill
mei
hid_multitouch
intel_pch_thermal
intel_soc_dts_iosf
typec
ip6_tables
tpm_tis
tpm_tis_core
xt_tcpudp
intel_hid
ac
xt_state
tpm
int3403_thermal
int340x_thermal_zone
int3400_thermal
acpi_thermal_rel
acpi_pad
evdev
rng_core
sparse_keymap
xt_conntrack
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
iptable_filter
parport_pc
ppdev
lp
parport
sunrpc
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
dm_crypt
dm_mod
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
raid6_pq
libcrc32c
crc32c_generic
raid1
raid0
multipath
linear
md_mod
hid_jabra
usbhid
hid_generic
i2c_designware_platform
i2c_designware_core
i915
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
rtsx_pci_sdmmc
mmc_core
i2c_algo_bit
drm_kms_helper
aesni_intel
cec
libaes
crypto_simd
nvme
e1000e
xhci_pci
cryptd
glue_helper
drm
xhci_hcd
nvme_core
ptp
pps_core
t10_pi
crc_t10dif
i2c_i801
crct10dif_generic
crct10dif_pclmul
crct10dif_common
usbcore
rtsx_pci
i2c_hid
intel_lpss_pci
hid
usb_common
wmi
battery
intel_lpss_acpi
video
intel_lpss
idma64
mfd_core
button

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5914] (rev 08)
	Subsystem: Dell Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [1028:081c]
	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: skl_uncore

00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller])
	DeviceName:  Onboard IGD
	Subsystem: Dell UHD Graphics 620 [1028:081c]
	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 136
	IOMMU group: 1
	Region 0: Memory at ee000000 (64-bit, non-prefetchable) [size=16M]
	Region 2: Memory at d0000000 (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

00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 08)
	Subsystem: Dell Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [1028:081c]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 2
	Region 0: Memory at ef340000 (64-bit, non-prefetchable) [size=32K]
	Capabilities: <access denied>
	Kernel driver in use: proc_thermal
	Kernel modules: processor_thermal_device

00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21) (prog-if 30 [XHCI])
	Subsystem: Dell Sunrise Point-LP USB 3.0 xHCI Controller [1028:081c]
	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 137
	IOMMU group: 3
	Region 0: Memory at ef330000 (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 Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
	Subsystem: Dell Sunrise Point-LP Thermal subsystem [1028:081c]
	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 18
	IOMMU group: 3
	Region 0: Memory at ef356000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel_pch_thermal
	Kernel modules: intel_pch_thermal

00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
	Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller [1028:081c]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 4
	Region 0: Memory at ef355000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21)
	Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller [1028:081c]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	IOMMU group: 4
	Region 0: Memory at ef354000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:15.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 [8086:9d62] (rev 21)
	Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller [1028:081c]
	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 18
	IOMMU group: 4
	Region 0: Memory at ef353000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:15.3 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 [8086:9d63] (rev 21)
	Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller [1028:081c]
	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 19
	IOMMU group: 4
	Region 0: Memory at ef352000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
	Subsystem: Dell Sunrise Point-LP CSME HECI [1028:081c]
	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 138
	IOMMU group: 5
	Region 0: Memory at ef351000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 [8086:9d10] (rev f1) (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
	Interrupt: pin A routed to IRQ 122
	IOMMU group: 6
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: ef200000-ef2fffff [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.2 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #3 [8086:9d12] (rev f1) (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
	Interrupt: pin C routed to IRQ 123
	IOMMU group: 7
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: ef100000-ef1fffff [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 Sunrise Point-LP PCI Express Root Port #9 [8086:9d18] (rev f1) (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
	Interrupt: pin A routed to IRQ 124
	IOMMU group: 8
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: ef000000-ef0fffff [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 Sunrise Point LPC Controller/eSPI Controller [8086:9d4e] (rev 21)
	Subsystem: Dell Sunrise Point LPC Controller/eSPI Controller [1028:081c]
	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: 9

00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
	Subsystem: Dell Sunrise Point-LP PMC [1028:081c]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	IOMMU group: 9
	Region 0: Memory at ef34c000 (32-bit, non-prefetchable) [disabled] [size=16K]

00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21) (prog-if 80)
	Subsystem: Dell Sunrise Point-LP HD Audio [1028:081c]
	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
	Interrupt: pin B routed to IRQ 140
	IOMMU group: 9
	Region 0: Memory at ef348000 (64-bit, non-prefetchable) [size=16K]
	Region 4: Memory at ef320000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel, snd_soc_skl

00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
	Subsystem: Dell Sunrise Point-LP SMBus [1028:081c]
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 9
	Region 0: Memory at ef350000 (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

00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (4) I219-LM [8086:15d7] (rev 21)
	Subsystem: Dell Ethernet Connection (4) I219-LM [1028:081c]
	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 127
	IOMMU group: 9
	Region 0: Memory at ef300000 (32-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] (rev 01)
	Subsystem: Dell RTS525A PCI Express Card Reader [1028:081c]
	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 125
	IOMMU group: 10
	Region 1: Memory at ef200000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: rtsx_pci
	Kernel modules: rtsx_pci

02:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 8275 [8086:24fd] (rev 78)
	Subsystem: Intel Corporation Wireless 8265 / 8275 [8086:0050]
	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 139
	IOMMU group: 11
	Region 0: Memory at ef100000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

03:00.0 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
	Interrupt: pin A routed to IRQ 16
	NUMA node: 0
	IOMMU group: 12
	Region 0: Memory at ef000000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme


** USB devices:
Bus 002 Device 003: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
Bus 002 Device 002: ID 0424:5807 Microchip Technology, Inc. (formerly SMSC) Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 1bcf:2b96 Sunplus Innovation Technology Inc. Integrated_Webcam_HD
Bus 001 Device 009: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 001 Device 008: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 001 Device 007: ID 0424:2514 Microchip Technology, Inc. (formerly SMSC) USB 2.0 Hub
Bus 001 Device 006: ID 0bda:4014 Realtek Semiconductor Corp. Integrated_Webcam_HD
Bus 001 Device 004: ID 0b0e:a345 GN Netcom 
Bus 001 Device 002: ID 0424:2807 Microchip Technology, Inc. (formerly SMSC) Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.7.0-1-amd64 (SMP w/8 CPU cores)
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=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-5.7.0-1-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.137
ii  kmod                                    27+20200310-2
ii  linux-base                              4.6

Versions of packages linux-image-5.7.0-1-amd64 recommends:
ii  apparmor             2.13.4-3
ii  firmware-linux-free  20200122-1

Versions of packages linux-image-5.7.0-1-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi-amd64          2.04-8
pn  linux-doc-5.7           <none>

Versions of packages linux-image-5.7.0-1-amd64 is related to:
ii  firmware-amd-graphics     20190717-2
ii  firmware-atheros          20190717-2
ii  firmware-bnx2             20190717-2
ii  firmware-bnx2x            20190717-2
ii  firmware-brcm80211        20190717-2
ii  firmware-cavium           20190717-2
ii  firmware-intel-sound      20190717-2
ii  firmware-intelwimax       20190717-2
ii  firmware-ipw2x00          20190717-2
ii  firmware-ivtv             20190717-2
ii  firmware-iwlwifi          20190717-2
ii  firmware-libertas         20190717-2
ii  firmware-linux-nonfree    20190717-2
ii  firmware-misc-nonfree     20190717-2
ii  firmware-myricom          20190717-2
ii  firmware-netxen           20190717-2
ii  firmware-qlogic           20190717-2
ii  firmware-realtek          20190717-2
ii  firmware-samsung          20190717-2
ii  firmware-siano            20190717-2
ii  firmware-ti-connectivity  20190717-2
pn  xen-hypervisor            <none>

-- no debconf information


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