Bug#1032948: linux-image-6.1.0-5-amd64: oops in ucsi_acpi_notify
Package: src:linux
Version: 6.1.12-1
Severity: important
X-Debbugs-Cc: jcristau@debian.org
Hi,
After upgrading to 6.1.12-1 my laptop started hanging regularly (3 times
in a few hours). Downgraded to 6.1.8-1 and I've not seen this for a
week, so this looks like a recent regression.
Not all the hangs left traces in logs, but I got at least one oops:
> [ 485.537559] usb 3-6: USB disconnect, device number 4
> [ 485.537569] usb 3-6.1: USB disconnect, device number 6
> [ 485.537574] usb 3-6.1.4: USB disconnect, device number 8
> [ 485.574521] usb 2-3: USB disconnect, device number 2
> [ 485.574529] usb 2-3.1: USB disconnect, device number 3
> [ 485.574531] usb 2-3.1.2: USB disconnect, device number 4
> [ 485.574730] cdc_ncm 2-3.1.2:2.0 enxc84bd6b0b3e0: unregister 'cdc_ncm' usb-0000:00:0d.0-3.1.2, CDC NCM (NO ZLP)
> [ 486.051935] usb 3-6.5: USB disconnect, device number 7
> [ 486.413430] BUG: kernel NULL pointer dereference, address: 0000000000000398
> [ 486.413436] #PF: supervisor write access in kernel mode
> [ 486.413438] #PF: error_code(0x0002) - not-present page
> [ 486.413440] PGD 0 P4D 0
> [ 486.413442] Oops: 0002 [#1] PREEMPT SMP NOPTI
> [ 486.413444] CPU: 0 PID: 129 Comm: kworker/0:2 Not tainted 6.1.0-5-amd64 #1 Debian 6.1.12-1
> [ 486.413447] Hardware name: LENOVO 20XW00ABUS/20XW00ABUS, BIOS N32ET82W (1.58 ) 12/05/2022
> [ 486.413448] Workqueue: kacpi_notify acpi_os_execute_deferred
> [ 486.413455] RIP: 0010:queue_work_on+0x15/0x40
> [ 486.413460] Code: ff ff ff e9 9a fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 53 9c 58 0f 1f 40 00 48 89 c3 fa 0f 1f 44 00 00 <f0> 48 0f ba 2a 00 73 15 31 c9 80 e7 02 74 06 fb 0f 1f 44 00 00 89
> [ 486.413462] RSP: 0018:ffffaf8a80d53e38 EFLAGS: 00010002
> [ 486.413464] RAX: 0000000000000202 RBX: 0000000000000202 RCX: 0000000000000000
> [ 486.413465] RDX: 0000000000000398 RSI: ffff8a2800051000 RDI: 0000000000002000
> [ 486.413466] RBP: 0000000000000004 R08: ffff8a2815581ea0 R09: 0000000000000000
> [ 486.413468] R10: 0000000000000000 R11: 000000000000005f R12: ffff8a2f3f639b00
> [ 486.413469] R13: 0000000000000000 R14: ffff8a28836f3d80 R15: ffff8a2860a03798
> [ 486.413470] FS: 0000000000000000(0000) GS:ffff8a2f3f600000(0000) knlGS:0000000000000000
> [ 486.413471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 486.413472] CR2: 0000000000000398 CR3: 000000001b010002 CR4: 0000000000770ef0
> [ 486.413474] PKRU: 55555554
> [ 486.413475] Call Trace:
> [ 486.413477] <TASK>
> [ 486.413483] ucsi_acpi_notify+0xa8/0xc0 [ucsi_acpi]
> [ 486.413488] acpi_ev_notify_dispatch+0x42/0x5a
> [ 486.413492] acpi_os_execute_deferred+0x13/0x20
> [ 486.413494] process_one_work+0x1c4/0x380
> [ 486.413497] worker_thread+0x4d/0x380
> [ 486.413500] ? _raw_spin_lock_irqsave+0x23/0x50
> [ 486.413503] ? rescuer_thread+0x3a0/0x3a0
> [ 486.413505] kthread+0xe6/0x110
> [ 486.413508] ? kthread_complete_and_exit+0x20/0x20
> [ 486.413510] ret_from_fork+0x1f/0x30
> [ 486.413515] </TASK>
> [ 486.413515] Modules linked in: xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat nf_tables libcrc32c nfnetlink br_netfilter bridge stp llc ctr ccm rfcomm cmac algif_hash algif_skcipher af_alg snd_seq_dummy snd_hrtimer snd_seq snd_seq_device qrtr overlay ipmi_devintf bnep ipmi_msghandler binfmt_misc nls_ascii nls_cp437 vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation btusb soundwire_cadence btrtl snd_sof_intel_hda btbcm snd_sof_pci btintel snd_sof_xtensa_dsp btmtk snd_sof x86_pkg_temp_thermal intel_powerclamp snd_sof_utils bluetooth snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match iwlmvm snd_soc_acpi snd_soc_core coretemp snd_compress soundwire_bus mac80211
> [ 486.413562] snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm_intel snd_hda_core pmt_telemetry libarc4 mei_hdcp intel_rapl_msr jitterentropy_rng pmt_class kvm iwlwifi uvcvideo snd_hwdep irqbypass snd_pcm videobuf2_vmalloc drbg thinkpad_acpi iTCO_wdt videobuf2_memops videobuf2_v4l2 rapl processor_thermal_device_pci_legacy nvram ansi_cprng snd_timer intel_pmc_bxt platform_profile videobuf2_common intel_cstate processor_thermal_device ecdh_generic ledtrig_audio cfg80211 videodev ucsi_acpi processor_thermal_rfim pcspkr iTCO_vendor_support processor_thermal_mbox typec_ucsi mei_me processor_thermal_rapl intel_uncore intel_rapl_common wmi_bmof watchdog roles snd mei mc ecc intel_vsec intel_soc_dts_iosf typec joydev soundcore ac cdc_mbim rfkill int3403_thermal cdc_wdm soc_button_array int340x_thermal_zone intel_hid sparse_keymap int3400_thermal acpi_thermal_rel intel_pmc_core acpi_pad hid_multitouch acpi_tad evdev serio_raw msr parport_pc ppdev lp parport fuse efi_pstore
> [ 486.413610] configfs efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic dm_crypt dm_mod usbhid cdc_ncm cdc_ether usbnet mii i915 crc32_pclmul crc32c_intel drm_buddy i2c_algo_bit ghash_clmulni_intel drm_display_helper sha512_ssse3 nvme hid_generic cec sha512_generic rc_core nvme_core ttm t10_pi xhci_pci drm_kms_helper crc64_rocksoft_generic xhci_hcd crc64_rocksoft crc_t10dif aesni_intel crct10dif_generic intel_lpss_pci video crct10dif_pclmul i2c_i801 crc64 i2c_hid_acpi i2c_hid drm usbcore crypto_simd psmouse thunderbolt cryptd intel_lpss i2c_smbus idma64 hid crct10dif_common usb_common button battery wmi
> [ 486.413647] CR2: 0000000000000398
> [ 486.413649] ---[ end trace 0000000000000000 ]---
> [ 486.624840] RIP: 0010:queue_work_on+0x15/0x40
> [ 486.624856] Code: ff ff ff e9 9a fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 53 9c 58 0f 1f 40 00 48 89 c3 fa 0f 1f 44 00 00 <f0> 48 0f ba 2a 00 73 15 31 c9 80 e7 02 74 06 fb 0f 1f 44 00 00 89
> [ 486.624858] RSP: 0018:ffffaf8a80d53e38 EFLAGS: 00010002
> [ 486.624860] RAX: 0000000000000202 RBX: 0000000000000202 RCX: 0000000000000000
> [ 486.624862] RDX: 0000000000000398 RSI: ffff8a2800051000 RDI: 0000000000002000
> [ 486.624863] RBP: 0000000000000004 R08: ffff8a2815581ea0 R09: 0000000000000000
> [ 486.624865] R10: 0000000000000000 R11: 000000000000005f R12: ffff8a2f3f639b00
> [ 486.624866] R13: 0000000000000000 R14: ffff8a28836f3d80 R15: ffff8a2860a03798
> [ 486.624867] FS: 0000000000000000(0000) GS:ffff8a2f3f600000(0000) knlGS:0000000000000000
> [ 486.624869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 486.624870] CR2: 0000000000000398 CR3: 0000000104d9a006 CR4: 0000000000770ef0
> [ 486.624871] PKRU: 55555554
Cheers,
Julien
-- Package-specific info:
** Kernel log: boot messages should be attached
** Model information
sys_vendor: LENOVO
product_name: 20XW00ABUS
product_version: ThinkPad X1 Carbon Gen 9
chassis_vendor: LENOVO
chassis_version: None
bios_vendor: LENOVO
bios_version: N32ET82W (1.58 )
board_vendor: LENOVO
board_name: 20XW00ABUS
board_version: SDK0J40697 WIN
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 11th Gen Core Processor Host Bridge/DRAM Registers [8086:9a14] (rev 01)
Subsystem: Lenovo 11th Gen Core Processor Host Bridge/DRAM Registers [17aa:22d5]
Control: I/O- 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: 3
Capabilities: <access denied>
00:02.0 VGA compatible controller [0300]: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] [8086:9a49] (rev 01) (prog-if 00 [VGA controller])
Subsystem: Lenovo TigerLake-LP GT2 [Iris Xe Graphics] [17aa:22d5]
Control: I/O+ 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 154
IOMMU group: 2
Region 0: Memory at 603c000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at 4000000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 3000 [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 TigerLake-LP Dynamic Tuning Processor Participant [8086:9a03] (rev 01)
Subsystem: Lenovo TigerLake-LP Dynamic Tuning Processor Participant [17aa:22d5]
Control: I/O- 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: 4
Region 0: Memory at 603d180000 (64-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device_pci_legacy
00:06.0 PCI bridge [0604]: Intel Corporation 11th Gen Core Processor PCIe Controller [8086:9a09] (rev 01) (prog-if 00 [Normal decode])
Subsystem: Lenovo 11th Gen Core Processor PCIe Controller [17aa:22d5]
Control: I/O+ 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 D routed to IRQ 124
IOMMU group: 5
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: bc200000-bc2fffff [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
00:07.0 PCI bridge [0604]: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #1 [8086:9a25] (rev 01) (prog-if 00 [Normal decode])
Subsystem: Lenovo Tiger Lake-LP Thunderbolt 4 PCI Express Root Port [17aa:22d5]
Control: I/O+ 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 125
IOMMU group: 1
Bus: primary=00, secondary=20, subordinate=49, sec-latency=0
I/O behind bridge: 4000-4fff [size=4K] [16-bit]
Memory behind bridge: b0000000-bc1fffff [size=194M] [32-bit]
Prefetchable memory behind bridge: 6000000000-601bffffff [size=448M] [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
00:07.2 PCI bridge [0604]: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #2 [8086:9a27] (rev 01) (prog-if 00 [Normal decode])
Subsystem: Lenovo Tiger Lake-LP Thunderbolt 4 PCI Express Root Port [17aa:22d5]
Control: I/O+ 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 126
IOMMU group: 0
Bus: primary=00, secondary=50, subordinate=79, sec-latency=0
I/O behind bridge: 5000-5fff [size=4K] [16-bit]
Memory behind bridge: a2000000-ae1fffff [size=194M] [32-bit]
Prefetchable memory behind bridge: 6020000000-603bffffff [size=448M] [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
00:08.0 System peripheral [0880]: Intel Corporation GNA Scoring Accelerator module [8086:9a11] (rev 01)
Subsystem: Lenovo GNA Scoring Accelerator module [17aa:22d5]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 255
IOMMU group: 6
Region 0: Memory at 603d1db000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:0a.0 Signal processing controller [1180]: Intel Corporation Tigerlake Telemetry Aggregator Driver [8086:9a0d] (rev 01)
Subsystem: Lenovo Tigerlake Telemetry Aggregator Driver [17aa:22d5]
Control: I/O- 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: 7
Region 0: Memory at 603d1c0000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: intel_vsec
Kernel modules: intel_vsec
00:0d.0 USB controller [0c03]: Intel Corporation Tiger Lake-LP Thunderbolt 4 USB Controller [8086:9a13] (rev 01) (prog-if 30 [XHCI])
Subsystem: Lenovo Tiger Lake-LP Thunderbolt 4 USB Controller [17aa:22d5]
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 ? routed to IRQ 143
IOMMU group: 8
Region 0: Memory at 603d1b0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:0d.2 USB controller [0c03]: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #0 [8086:9a1b] (rev 01) (prog-if 40 [USB4 Host Interface])
Subsystem: Lenovo Tiger Lake-LP Thunderbolt 4 NHI [17aa:22d5]
Control: I/O+ 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
IOMMU group: 8
Region 0: Memory at 603d140000 (64-bit, non-prefetchable) [size=256K]
Region 2: Memory at 603d1da000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
00:0d.3 USB controller [0c03]: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #1 [8086:9a1d] (rev 01) (prog-if 40 [USB4 Host Interface])
Subsystem: Lenovo Tiger Lake-LP Thunderbolt 4 NHI [17aa:22d5]
Control: I/O+ 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
IOMMU group: 8
Region 0: Memory at 603d100000 (64-bit, non-prefetchable) [size=256K]
Region 2: Memory at 603d1d9000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
00:14.0 USB controller [0c03]: Intel Corporation Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller [8086:a0ed] (rev 20) (prog-if 30 [XHCI])
Subsystem: Lenovo Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller [17aa:22d5]
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 144
IOMMU group: 9
Region 0: Memory at 603d1a0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory [0500]: Intel Corporation Tiger Lake-LP Shared SRAM [8086:a0ef] (rev 20)
Subsystem: Lenovo Tiger Lake-LP Shared SRAM [17aa:22d5]
Control: I/O- 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 603d1d0000 (64-bit, non-prefetchable) [disabled] [size=16K]
Region 2: Memory at 603d1d8000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:14.3 Network controller [0280]: Intel Corporation Wi-Fi 6 AX201 [8086:a0f0] (rev 20)
Subsystem: Intel Corporation Wi-Fi 6 AX201 [8086:0070]
Control: I/O- 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
IOMMU group: 10
Region 0: Memory at 603d1cc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
00:15.0 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #0 [8086:a0e8] (rev 20)
Subsystem: Lenovo Tiger Lake-LP Serial IO I2C Controller [17aa:22d5]
Control: I/O- 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
IOMMU group: 11
Region 0: Memory at 4017000000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #1 [8086:a0e9] (rev 20)
Subsystem: Lenovo Tiger Lake-LP Serial IO I2C Controller [17aa:22d5]
Control: I/O- 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 40
IOMMU group: 11
Region 0: Memory at 4017001000 (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 Tiger Lake-LP Management Engine Interface [8086:a0e0] (rev 20)
Subsystem: Lenovo Tiger Lake-LP Management Engine Interface [17aa:22d5]
Control: I/O- 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 145
IOMMU group: 12
Region 0: Memory at 603d1d5000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1f.0 ISA bridge [0601]: Intel Corporation Tiger Lake-LP LPC Controller [8086:a082] (rev 20)
Subsystem: Lenovo Tiger Lake-LP LPC Controller [17aa:22d5]
Control: I/O+ 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: 13
00:1f.3 Audio device [0403]: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller [8086:a0c8] (rev 20) (prog-if 80)
Subsystem: Lenovo Tiger Lake-LP Smart Sound Technology Audio Controller [17aa:22d5]
Control: I/O- 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: 64
Interrupt: pin A routed to IRQ 182
IOMMU group: 13
Region 0: Memory at 603d1c8000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 603d000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: sof-audio-pci-intel-tgl
Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl
00:1f.4 SMBus [0c05]: Intel Corporation Tiger Lake-LP SMBus Controller [8086:a0a3] (rev 20)
Subsystem: Lenovo Tiger Lake-LP SMBus Controller [17aa:22d5]
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: 13
Region 0: Memory at 603d1d4000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP SPI Controller [8086:a0a4] (rev 20)
Subsystem: Lenovo Tiger Lake-LP SPI Controller [17aa:22d5]
Control: I/O- 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: 13
Region 0: Memory at a0800000 (32-bit, non-prefetchable) [size=4K]
04:00.0 Non-Volatile memory controller [0108]: Sandisk Corp WD Black SN750 / PC SN730 NVMe SSD [15b7:5006] (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp WD Black SN750 / PC SN730 NVMe SSD [15b7:5006]
Control: I/O+ 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: 14
Region 0: Memory at bc200000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at bc204000 (64-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
** USB devices:
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 012: ID 0bda:1100 Realtek Semiconductor Corp. USB2.0 HID
Bus 003 Device 013: ID 045e:07a5 Microsoft Corp. Wireless Receiver 1461C
Bus 003 Device 011: ID 0bda:5483 Realtek Semiconductor Corp. 4-Port USB 2.0 Hub
Bus 003 Device 010: ID 0bda:5483 Realtek Semiconductor Corp. 4-Port USB 2.0 Hub
Bus 003 Device 003: ID 30c9:0026 Luxvisions Innotech Limited Integrated Camera
Bus 003 Device 005: ID 06cb:00fc Synaptics, Inc.
Bus 003 Device 017: ID 1050:0407 Yubico.com Yubikey 4/5 OTP+U2F+CCID
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 007: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
Bus 002 Device 006: ID 0bda:0483 Realtek Semiconductor Corp. 4-Port USB 3.0 Hub
Bus 002 Device 005: ID 0bda:0483 Realtek Semiconductor Corp. 4-Port USB 3.0 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: bookworm/sid
APT prefers testing-debug
APT policy: (600, 'testing-debug'), (600, 'testing'), (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'stable-security'), (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, arm64
Kernel: Linux 6.1.0-3-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-6.1.0-5-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.142
ii kmod 30+20221128-1
ii linux-base 4.9
Versions of packages linux-image-6.1.0-5-amd64 recommends:
ii apparmor 3.0.8-3
ii firmware-linux-free 20200122-1
Versions of packages linux-image-6.1.0-5-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-efi-amd64 2.06-8
pn linux-doc-6.1 <none>
Versions of packages linux-image-6.1.0-5-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>
ii firmware-iwlwifi 20221214-3
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
ii firmware-misc-nonfree 20221214-3
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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