Bug#882627: thunderbolt NULL pointer dereference
Package: src:linux
Version: 4.14-1~exp1
Severity: important
Got the following messages:
Nov 24 15:31:29 s kernel: thunderbolt 0000:08:00.0: NHI initialized, starting thunderbolt
Nov 24 15:31:29 s kernel: thunderbolt 0000:08:00.0: allocating TX ring 0 of size 10
Nov 24 15:31:29 s kernel: thunderbolt 0000:08:00.0: allocating RX ring 0 of size 10
Nov 24 15:31:29 s kernel: thunderbolt 0000:08:00.0: control channel created
Nov 24 15:31:29 s kernel: thunderbolt 0000:08:00.0: control channel starting...
Nov 24 15:31:29 s kernel: thunderbolt 0000:08:00.0: starting TX ring 0
Nov 24 15:31:29 s kernel: thunderbolt 0000:08:00.0: enabling interrupt at register 0x38200 bit 0 (0x0 -> 0x1)
Nov 24 15:31:29 s kernel: thunderbolt 0000:08:00.0: starting RX ring 0
Nov 24 15:31:29 s kernel: thunderbolt 0000:08:00.0: enabling interrupt at register 0x38200 bit 12 (0x1 -> 0x1001)
Nov 24 15:31:29 s kernel: thunderbolt 0000:08:00.0: starting ICM firmware
Nov 24 15:31:29 s kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000988
Nov 24 15:31:29 s kernel: IP: pci_write_config_dword+0x5/0x30
Nov 24 15:31:29 s kernel: PGD 0 P4D 0
Nov 24 15:31:29 s kernel: Oops: 0000 [#1] SMP
Nov 24 15:31:29 s kernel: Modules linked in: thunderbolt(+) rtsx_pci_ms videobuf2_core memstick videodev media cdc_mbim(+) cdc_wdm qcserial drm_kms_helper cfg80211 ucsi_acpi cdc_ncm thinkpad_acpi(+) typec_ucsi usb_wwan usbnet nvram mei_me drm snd mii i2c_algo_bit drbg(+) usbserial shpchp intel_pch_thermal mei typec so
Nov 24 15:31:29 s kernel: thermal i2c_hid hid
Nov 24 15:31:29 s kernel: CPU: 0 PID: 297 Comm: systemd-udevd Not tainted 4.14.0-trunk-amd64 #1 Debian 4.14-1~exp1
Nov 24 15:31:29 s kernel: Hardware name: LENOVO 20HRCTO1WW/20HRCTO1WW, BIOS N1MET37W (1.22 ) 07/04/2017
Nov 24 15:31:29 s kernel: task: ffff9b7714f3e000 task.stack: ffffb3af811e4000
Nov 24 15:31:29 s kernel: RIP: 0010:pci_write_config_dword+0x5/0x30
Nov 24 15:31:29 s kernel: RSP: 0000:ffffb3af811e7a18 EFLAGS: 00010282
Nov 24 15:31:29 s kernel: RAX: 0000000040000126 RBX: 0000000000000000 RCX: 0000000000000050
Nov 24 15:31:29 s kernel: RDX: 0000000000000200 RSI: 0000000000000034 RDI: 0000000000000000
Nov 24 15:31:29 s kernel: RBP: ffffb3af811e7a50 R08: 0000000000000200 R09: 000000000000032e
Nov 24 15:31:29 s kernel: R10: 0000000000002000 R11: 0000000000000000 R12: 0000000000000000
Nov 24 15:31:29 s kernel: R13: 0000000000000050 R14: ffff9b7713f68b30 R15: 0000000000000000
Nov 24 15:31:29 s kernel: FS: 00007f289d3a98c0(0000) GS:ffff9b7722400000(0000) knlGS:0000000000000000
Nov 24 15:31:29 s kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 24 15:31:29 s kernel: CR2: 0000000000000988 CR3: 0000000294f1b006 CR4: 00000000003606f0
Nov 24 15:31:29 s kernel: Call Trace:
Nov 24 15:31:29 s kernel: ? pcie2cio_write+0x43/0x90 [thunderbolt]
Nov 24 15:31:29 s kernel: icm_driver_ready+0x175/0x270 [thunderbolt]
Nov 24 15:31:29 s kernel: ? tb_ctl_start+0x50/0x90 [thunderbolt]
Nov 24 15:31:29 s kernel: tb_domain_add+0x76/0xf0 [thunderbolt]
Nov 24 15:31:29 s kernel: nhi_probe+0x19e/0x310 [thunderbolt]
Nov 24 15:31:29 s kernel: local_pci_probe+0x42/0xa0
Nov 24 15:31:29 s kernel: pci_device_probe+0x149/0x1b0
Nov 24 15:31:29 s kernel: driver_probe_device+0x2ff/0x450
Nov 24 15:31:29 s kernel: __driver_attach+0xa4/0xe0
Nov 24 15:31:29 s kernel: ? driver_probe_device+0x450/0x450
Nov 24 15:31:29 s kernel: bus_for_each_dev+0x6e/0xb0
Nov 24 15:31:29 s kernel: driver_attach+0x1e/0x20
Nov 24 15:31:29 s kernel: bus_add_driver+0x1c7/0x270
Nov 24 15:31:29 s kernel: ? 0xffffffffc0801000
Nov 24 15:31:29 s kernel: driver_register+0x60/0xe0
Nov 24 15:31:29 s kernel: ? 0xffffffffc0801000
Nov 24 15:31:29 s kernel: __pci_register_driver+0x5a/0x60
Nov 24 15:31:29 s kernel: nhi_init+0x28/0x1000 [thunderbolt]
Nov 24 15:31:29 s kernel: do_one_initcall+0x50/0x190
Nov 24 15:31:29 s kernel: ? __vunmap+0x81/0xb0
Nov 24 15:31:29 s kernel: do_init_module+0x5f/0x1f9
Nov 24 15:31:29 s kernel: load_module+0x2542/0x2c00
Nov 24 15:31:29 s kernel: ? security_kernel_post_read_file+0x6b/0x80
Nov 24 15:31:29 s kernel: SYSC_finit_module+0xfc/0x120
Nov 24 15:31:29 s kernel: ? SYSC_finit_module+0xfc/0x120
Nov 24 15:31:29 s kernel: SyS_finit_module+0xe/0x10
Nov 24 15:31:29 s kernel: do_syscall_64+0x80/0x120
Nov 24 15:31:29 s kernel: entry_SYSCALL64_slow_path+0x25/0x25
Nov 24 15:31:29 s kernel: RIP: 0033:0x7f289cce6b69
Nov 24 15:31:29 s kernel: RSP: 002b:00007ffdb6770e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
Nov 24 15:31:29 s kernel: RAX: ffffffffffffffda RBX: 0000563263ed1fd0 RCX: 00007f289cce6b69
Nov 24 15:31:29 s kernel: RDX: 0000000000000000 RSI: 00007f289c9f92d5 RDI: 0000000000000007
Nov 24 15:31:29 s kernel: RBP: 00007f289c9f92d5 R08: 0000000000000000 R09: 0000563263ec7710
Nov 24 15:31:29 s kernel: R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000
Nov 24 15:31:29 s kernel: R13: 0000563263ed4a50 R14: 0000000000020000 R15: 00007ffdb6770fa0
Nov 24 15:31:29 s kernel: Code: 87 c0 00 00 00 b9 04 00 00 00 48 89 e5 ff 50 20 5d c3 b8 87 00 00 00 c3 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <48> 8b 8f 88 09 00 00 83 e1 01 75 0b 55 48 89 e5 e8 a6 ff ff ff
Nov 24 15:31:29 s kernel: RIP: pci_write_config_dword+0x5/0x30 RSP: ffffb3af811e7a18
Nov 24 15:31:29 s kernel: CR2: 0000000000000988
Nov 24 15:31:29 s kernel: ---[ end trace 4576054340bcf5a1 ]---
Also had the following earlier in the log:
Nov 24 15:31:28 s kernel: (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
...
Nov 24 15:31:29 s kernel: (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
-- Package-specific info:
** Version:
Linux version 4.14.0-trunk-amd64 (debian-kernel@lists.debian.org) (gcc version 7.2.0 (Debian 7.2.0-16)) #1 SMP Debian 4.14-1~exp1 (2017-11-17)
** Command line:
BOOT_IMAGE=/vmlinuz-4.14.0-trunk-amd64 root=UUID=121586a4-bf8c-49a4-9a72-ed70fcf72772 ro quiet
** Model information
sys_vendor: LENOVO
product_name: 20HRCTO1WW
product_version: ThinkPad X1 Carbon 5th
chassis_vendor: LENOVO
chassis_version: None
bios_vendor: LENOVO
bios_version: N1MET37W (1.22 )
board_vendor: LENOVO
board_name: 20HRCTO1WW
board_version: SDK0J40709 WIN
** Loaded modules:
ctr
ccm
fuse
bnep
snd_hda_codec_hdmi
snd_hda_codec_conexant
snd_hda_codec_generic
arc4
iwlmvm
wmi_bmof
mac80211
intel_rapl
btusb
x86_pkg_temp_thermal
hci_uart
btrtl
intel_powerclamp
btbcm
btqca
coretemp
btintel
bluetooth
kvm_intel
snd_soc_skl
snd_soc_skl_ipc
snd_soc_sst_ipc
snd_soc_sst_dsp
kvm
snd_hda_ext_core
snd_soc_sst_match
irqbypass
snd_soc_core
intel_cstate
intel_uncore
snd_compress
intel_rapl_perf
evdev
joydev
snd_hda_intel
serio_raw
snd_hda_codec
iTCO_wdt
uvcvideo
snd_hda_core
iTCO_vendor_support
snd_hwdep
snd_pcm
videobuf2_vmalloc
snd_timer
videobuf2_memops
videobuf2_v4l2
i915
thunderbolt
rtsx_pci_ms
iwlwifi
videobuf2_core
memstick
videodev
media
cdc_mbim
cdc_wdm
qcserial
drm_kms_helper
cfg80211
ucsi_acpi
cdc_ncm
thinkpad_acpi
typec_ucsi
usb_wwan
usbnet
nvram
mei_me
drm
snd
mii
i2c_algo_bit
drbg
usbserial
shpchp
intel_pch_thermal
mei
typec
soundcore
ansi_cprng
battery
wmi
ac
ecdh_generic
rfkill
video
intel_lpss_acpi
tpm_crb
intel_lpss
acpi_pad
button
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
fscrypto
ecb
algif_skcipher
af_alg
dm_crypt
dm_mod
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
pcbc
rtsx_pci_sdmmc
mmc_core
aesni_intel
aes_x86_64
crypto_simd
glue_helper
cryptd
psmouse
e1000e
ptp
i2c_i801
pps_core
xhci_pci
xhci_hcd
nvme
rtsx_pci
nvme_core
usbcore
mfd_core
usb_common
thermal
i2c_hid
hid
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5904] (rev 02)
Subsystem: Lenovo Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (ThinkPad X1 Carbon 5th Gen) [17aa:224f]
Control: I/O- 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
Capabilities: <access denied>
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Lenovo HD Graphics 620 (ThinkPad X1 Carbon 5th Gen) [17aa:224f]
Control: I/O+ 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 148
Region 0: Memory at eb000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at 60000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at e000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:08.0 System peripheral [0880]: Intel Corporation Skylake Gaussian Mixture Model [8086:1911]
Subsystem: Lenovo Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model (ThinkPad X1 Carbon 5th Gen) [17aa:224f]
Control: I/O- 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
Region 0: Memory at ec348000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
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: Lenovo Sunrise Point-LP USB 3.0 xHCI Controller [17aa:224f]
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 123
Region 0: Memory at ec320000 (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: Lenovo Sunrise Point-LP Thermal subsystem (ThinkPad X1 Carbon 5th Gen) [17aa:224f]
Control: I/O- 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 18
Region 0: Memory at ec349000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Lenovo Sunrise Point-LP CSME HECI [17aa:224f]
Control: I/O- 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 130
Region 0: Memory at ec34a000 (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 [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 16
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: ec200000-ec2fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [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 18
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
Memory behind bridge: ec100000-ec1fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 [8086:9d14] (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 16
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
Memory behind bridge: ec000000-ec0fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
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 16
Bus: primary=00, secondary=06, subordinate=70, sec-latency=0
I/O behind bridge: 00002000-00005fff
Memory behind bridge: bc000000-ea0fffff
Prefetchable memory behind bridge: 0000000070000000-00000000b9ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-LP LPC Controller [8086:9d58] (rev 21)
Subsystem: Lenovo Sunrise Point-LP LPC Controller (ThinkPad X1 Carbon 5th Gen) [17aa:224f]
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
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
Subsystem: Lenovo Sunrise Point-LP PMC (ThinkPad X1 Carbon 5th Gen) [17aa:224f]
Control: I/O- 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
Region 0: Memory at ec344000 (32-bit, non-prefetchable) [size=16K]
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
Subsystem: Lenovo Sunrise Point-LP HD Audio [17aa:224f]
Control: I/O- 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 149
Region 0: Memory at ec340000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at ec330000 (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: Lenovo Sunrise Point-LP SMBus (ThinkPad X1 Carbon 5th Gen) [17aa:224f]
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
Region 0: Memory at ec34b000 (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.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (4) I219-V [8086:15d8] (rev 21)
Subsystem: Lenovo Ethernet Connection (4) I219-V (ThinkPad X1 Carbon 5th Gen) [17aa:224f]
Control: I/O- 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
Region 0: Memory at ec300000 (32-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] (rev 01)
Subsystem: Lenovo RTS525A PCI Express Card Reader (ThinkPad X1 Carbon 5th Gen) [17aa:224f]
Control: I/O- 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
Region 1: Memory at ec200000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
04:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 8275 [8086:24fd] (rev 88)
Subsystem: Intel Corporation Wireless 8265 / 8275 (Dual Band Wireless-AC 8265) [8086:1130]
Control: I/O- 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 147
Region 0: Memory at ec100000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
05:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961 [144d:a804] (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961 [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
Region 0: Memory at ec000000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
06:00.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578] (rev 02) (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: 128 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=06, secondary=07, subordinate=70, sec-latency=0
I/O behind bridge: 00002000-00005fff
Memory behind bridge: bc000000-ea0fffff
Prefetchable memory behind bridge: 0000000070000000-00000000b9ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
07:00.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578] (rev 02) (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: 128 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=07, secondary=08, subordinate=08, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: ea000000-ea0fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
07:01.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578] (rev 02) (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: 128 bytes
Interrupt: pin A routed to IRQ 17
Bus: primary=07, secondary=09, subordinate=3b, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: bc000000-d3efffff
Prefetchable memory behind bridge: 0000000070000000-000000008fffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
07:02.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578] (rev 02) (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: 128 bytes
Interrupt: pin A routed to IRQ 18
Bus: primary=07, secondary=3c, subordinate=3c, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: d3f00000-d3ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
07:04.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578] (rev 02) (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: 128 bytes
Interrupt: pin A routed to IRQ 16
Bus: primary=07, secondary=3d, subordinate=70, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: d4000000-e9ffffff
Prefetchable memory behind bridge: 0000000090000000-00000000b9ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
08:00.0 System peripheral [0880]: Intel Corporation DSL6540 Thunderbolt 3 NHI [Alpine Ridge 4C 2015] [8086:1577] (rev 02)
Subsystem: Device [2222:1111]
Control: I/O- 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: 128 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at ea000000 (32-bit, non-prefetchable) [size=256K]
Region 1: Memory at ea040000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
3c:00.0 USB controller [0c03]: Intel Corporation DSL6540 USB 3.1 Controller [Alpine Ridge] [8086:15b6] (rev 02) (prog-if 30 [XHCI])
Subsystem: Device [2222:1111]
Control: I/O- 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: 128 bytes
Interrupt: pin A routed to IRQ 126
Region 0: Memory at d3f00000 (32-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
** USB devices:
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 138a:0097 Validity Sensors, Inc.
Bus 001 Device 004: ID 04f2:b5ce Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 1199:9079 Sierra Wireless, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: buster/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 4.14.0-trunk-amd64 (SMP w/4 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-4.14.0-trunk-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.130
ii kmod 24-1
ii linux-base 4.5
Versions of packages linux-image-4.14.0-trunk-amd64 recommends:
pn apparmor <none>
ii firmware-linux-free 3.4
pn irqbalance <none>
Versions of packages linux-image-4.14.0-trunk-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.02-2
pn linux-doc-4.14 <none>
Versions of packages linux-image-4.14.0-trunk-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 20170823-1
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
pn firmware-misc-nonfree <none>
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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