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Bug#929354: linux-image-4.9.0-9-amd64: Tainted Kernel when using nosmt boot option



Package: src:linux
Version: 4.9.168-1+deb9u2
Severity: normal

Dear Maintainer,

When the kernel is booted with the nosmt option, the first time MCE triggers results to a tainted kernel.
It looks like the first time the MCE is scheduled all CPUs are still online but when the check is run,
the secondary CPUs have gone offline.

There is a patch that looks like it solves this (https://lore.kernel.org/patchwork/patch/756222/) which is applied in version 4.10. 

It would be nice if this could be applied in 4.9 to avoid such taints.

BR,
Nontas


-- Package-specific info:
** Version:
Linux version 4.9.0-9-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) ) #1 SMP Debian 4.9.168-1+deb9u2 (2019-05-13)

** Command line:
BOOT_IMAGE=/vmlinuz-4.9.0-9-amd64 root=/dev/mapper/endm--vg-root ro quiet nosmt

** Tainted: WO (4608)
 * Taint on warning.
 * Out-of-tree module has been loaded.

** Kernel log:
[   20.660847] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[   20.673918] cdc_ncm 3-1.3:1.5 enx9cebe84f4079: 1000 mbit/s downlink 1000 mbit/s uplink
[   20.689919] cdc_ncm 3-1.3:1.5 enx9cebe84f4079: network connection: connected
[   20.870165] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[   20.870414] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[   20.884209] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   20.884226] IPv6: ADDRCONF(NETDEV_CHANGE): enx9cebe84f4079: link becomes ready
[   20.893640] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[   20.893893] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[   21.124907] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[   21.125159] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[   21.138861] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   21.252106] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   21.322499] Ebtables v2.0 registered
[   21.425317] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   27.312091] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   27.312726] Bridge firewalling registered
[   27.516429] Initializing XFRM netlink socket
[   27.519878] Netfilter messages via NETLINK v0.30.
[   27.521793] ctnetlink v0.93: registering with nfnetlink.
[   27.574901] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
[   38.345213] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   39.883523] fuse init (API version 7.26)
[   41.077092] Bluetooth: RFCOMM TTY layer initialized
[   41.077097] Bluetooth: RFCOMM socket layer initialized
[   41.077102] Bluetooth: RFCOMM ver 1.11
[   41.283867] wlp2s0: authenticate with 18:9c:5d:6c:f2:ae
[   41.286700] wlp2s0: send auth to 18:9c:5d:6c:f2:ae (try 1/3)
[   41.287547] wlp2s0: authenticated
[   41.291755] wlp2s0: associate with 18:9c:5d:6c:f2:ae (try 1/3)
[   41.292813] wlp2s0: RX AssocResp from 18:9c:5d:6c:f2:ae (capab=0x101 status=0 aid=6)
[   41.294332] wlp2s0: associated
[   41.305162] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[   41.394339] wlp2s0: Limiting TX power to 17 dBm as advertised by 18:9c:5d:6c:f2:ae
[   67.595081] input: MX Master 2S as /devices/virtual/misc/uhid/0005:046D:B019.0007/input/input20
[   67.595230] hid-generic 0005:046D:B019.0007: input,hidraw2: BLUETOOTH HID v0.03 Keyboard [MX Master 2S] on 7C:7A:91:7B:16:D6
[  316.132929] ------------[ cut here ]------------
[  316.132951] WARNING: CPU: 0 PID: 0 at /build/linux-onOppc/linux-4.9.168/arch/x86/kernel/cpu/mcheck/mce.c:1374 mce_timer_fn+0xda/0xe0
[  316.132953] Modules linked in: algif_hash rfcomm fuse ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables aufs(O) overlay cmac uhid bnep snd_hda_codec_hdmi nls_ascii nls_cp437 vfat fat dell_wmi sparse_keymap arc4 iTCO_wdt iTCO_vendor_support dell_laptop dell_smbios dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass intel_cstate efi_pstore cdc_mbim cdc_wdm intel_uncore intel_rapl_perf snd_usb_audio pcspkr cdc_ncm usbnet mii serio_raw snd_usbmidi_lib snd_rawmidi snd_seq_device efivars uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btusb btrtl btbcm btintel videobuf2_core videodev
[  316.133008]  bluetooth hid_multitouch media evdev joydev iwlmvm mac80211 iwlwifi sg cfg80211 i915 wmi battery acpi_als kfifo_buf industrialio snd_hda_codec_realtek video snd_hda_codec_generic drm_kms_helper snd_hda_intel snd_hda_codec dell_rbtn snd_hda_core rfkill button snd_hwdep mei_me snd_pcm intel_smartconnect snd_timer drm ac snd lpc_ich i2c_algo_bit soundcore mfd_core mei shpchp xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter parport_pc ppdev lp parport efivarfs ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto ecb mbcache algif_skcipher af_alg hid_generic usbhid dm_crypt dm_mod sd_mod hid_rmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd ahci libahci i2c_hid
[  316.133065]  hid psmouse xhci_pci libata ehci_pci ehci_hcd xhci_hcd scsi_mod i2c_i801 i2c_smbus usbcore usb_common i2c_designware_platform i2c_designware_core thermal
[  316.133079] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G           O    4.9.0-9-amd64 #1 Debian 4.9.168-1+deb9u2
[  316.133081] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A07 03/27/2015
[  316.133083]  0000000000000000 ffffffff83f353e4 0000000000000000 0000000000000000
[  316.133086]  ffffffff83c7a6ab 0000000000000001 ffff8f429f20fbe0 0000000000000100
[  316.133089]  ffffffff83c3f5f0 0000000000000003 0000000000000000 ffffffff83c3f6ca
[  316.133092] Call Trace:
[  316.133095]  <IRQ> 
[  316.133101]  [<ffffffff83f353e4>] ? dump_stack+0x5c/0x78
[  316.133104]  [<ffffffff83c7a6ab>] ? __warn+0xcb/0xf0
[  316.133107]  [<ffffffff83c3f5f0>] ? mce_available+0x30/0x30
[  316.133109]  [<ffffffff83c3f6ca>] ? mce_timer_fn+0xda/0xe0
[  316.133112]  [<ffffffff83ce8d92>] ? call_timer_fn+0x32/0x120
[  316.133114]  [<ffffffff83ce9107>] ? run_timer_softirq+0x1d7/0x430
[  316.133118]  [<ffffffff83cfa260>] ? tick_sched_do_timer+0x30/0x30
[  316.133121]  [<ffffffff83cf9c60>] ? tick_sched_handle.isra.12+0x20/0x50
[  316.133123]  [<ffffffff83cfa298>] ? tick_sched_timer+0x38/0x70
[  316.133128]  [<ffffffff8421e39d>] ? __do_softirq+0x10d/0x2b0
[  316.133132]  [<ffffffff83c80c62>] ? irq_exit+0xc2/0xd0
[  316.133135]  [<ffffffff8421de1c>] ? smp_apic_timer_interrupt+0x4c/0x60
[  316.133138]  [<ffffffff8421c6a6>] ? apic_timer_interrupt+0x96/0xa0
[  316.133138]  <EOI> 
[  316.133143]  [<ffffffff840dc8c2>] ? cpuidle_enter_state+0xa2/0x2d0
[  316.133148]  [<ffffffff83cbded4>] ? cpu_startup_entry+0x154/0x240
[  316.133151]  [<ffffffff8493ef5e>] ? start_kernel+0x447/0x467
[  316.133154]  [<ffffffff8493e120>] ? early_idt_handler_array+0x120/0x120
[  316.133156]  [<ffffffff8493e408>] ? x86_64_start_kernel+0x14c/0x170
[  316.133158] ---[ end trace 63377f0543a79dbd ]---
[  316.133162] ------------[ cut here ]------------
[  316.133166] WARNING: CPU: 0 PID: 0 at /build/linux-onOppc/linux-4.9.168/arch/x86/kernel/cpu/mcheck/mce.c:1374 mce_timer_fn+0xda/0xe0
[  316.133167] Modules linked in: algif_hash rfcomm fuse ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables aufs(O) overlay cmac uhid bnep snd_hda_codec_hdmi nls_ascii nls_cp437 vfat fat dell_wmi sparse_keymap arc4 iTCO_wdt iTCO_vendor_support dell_laptop dell_smbios dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass intel_cstate efi_pstore cdc_mbim cdc_wdm intel_uncore intel_rapl_perf snd_usb_audio pcspkr cdc_ncm usbnet mii serio_raw snd_usbmidi_lib snd_rawmidi snd_seq_device efivars uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btusb btrtl btbcm btintel videobuf2_core videodev
[  316.133207]  bluetooth hid_multitouch media evdev joydev iwlmvm mac80211 iwlwifi sg cfg80211 i915 wmi battery acpi_als kfifo_buf industrialio snd_hda_codec_realtek video snd_hda_codec_generic drm_kms_helper snd_hda_intel snd_hda_codec dell_rbtn snd_hda_core rfkill button snd_hwdep mei_me snd_pcm intel_smartconnect snd_timer drm ac snd lpc_ich i2c_algo_bit soundcore mfd_core mei shpchp xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter parport_pc ppdev lp parport efivarfs ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto ecb mbcache algif_skcipher af_alg hid_generic usbhid dm_crypt dm_mod sd_mod hid_rmi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd ahci libahci i2c_hid
[  316.133251]  hid psmouse xhci_pci libata ehci_pci ehci_hcd xhci_hcd scsi_mod i2c_i801 i2c_smbus usbcore usb_common i2c_designware_platform i2c_designware_core thermal
[  316.133262] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W  O    4.9.0-9-amd64 #1 Debian 4.9.168-1+deb9u2
[  316.133263] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A07 03/27/2015
[  316.133263]  0000000000000000 ffffffff83f353e4 0000000000000000 0000000000000000
[  316.133266]  ffffffff83c7a6ab 0000000000000001 ffff8f429f20fbe0 0000000000000100
[  316.133269]  ffffffff83c3f5f0 0000000000000001 0000000000000000 ffffffff83c3f6ca
[  316.133272] Call Trace:
[  316.133273]  <IRQ> 
[  316.133276]  [<ffffffff83f353e4>] ? dump_stack+0x5c/0x78
[  316.133278]  [<ffffffff83c7a6ab>] ? __warn+0xcb/0xf0
[  316.133281]  [<ffffffff83c3f5f0>] ? mce_available+0x30/0x30
[  316.133283]  [<ffffffff83c3f6ca>] ? mce_timer_fn+0xda/0xe0
[  316.133285]  [<ffffffff83ce8d92>] ? call_timer_fn+0x32/0x120
[  316.133287]  [<ffffffff83ce9107>] ? run_timer_softirq+0x1d7/0x430
[  316.133290]  [<ffffffff83cfa260>] ? tick_sched_do_timer+0x30/0x30
[  316.133292]  [<ffffffff83cf9c60>] ? tick_sched_handle.isra.12+0x20/0x50
[  316.133295]  [<ffffffff83cfa298>] ? tick_sched_timer+0x38/0x70
[  316.133298]  [<ffffffff8421e39d>] ? __do_softirq+0x10d/0x2b0
[  316.133301]  [<ffffffff83c80c62>] ? irq_exit+0xc2/0xd0
[  316.133304]  [<ffffffff8421de1c>] ? smp_apic_timer_interrupt+0x4c/0x60
[  316.133306]  [<ffffffff8421c6a6>] ? apic_timer_interrupt+0x96/0xa0
[  316.133307]  <EOI> 
[  316.133310]  [<ffffffff840dc8c2>] ? cpuidle_enter_state+0xa2/0x2d0
[  316.133313]  [<ffffffff83cbded4>] ? cpu_startup_entry+0x154/0x240
[  316.133315]  [<ffffffff8493ef5e>] ? start_kernel+0x447/0x467
[  316.133317]  [<ffffffff8493e120>] ? early_idt_handler_array+0x120/0x120
[  316.133319]  [<ffffffff8493e408>] ? x86_64_start_kernel+0x14c/0x170
[  316.133320] ---[ end trace 63377f0543a79dbe ]---

** Model information
sys_vendor: Dell Inc.
product_name: XPS13 9333
product_version: 
chassis_vendor: Dell Inc.
chassis_version: 0.1
bios_vendor: Dell Inc.
bios_version: A07
board_vendor: Dell Inc.
board_name: 0GFTRT
board_version: A00

** Loaded modules:
algif_hash
rfcomm
fuse
ipt_MASQUERADE
nf_nat_masquerade_ipv4
nf_conntrack_netlink
nfnetlink
xfrm_user
xfrm_algo
iptable_nat
nf_nat_ipv4
xt_addrtype
nf_nat
br_netfilter
bridge
stp
llc
ebtable_filter
ebtables
ip6table_filter
ip6_tables
aufs(O)
overlay
cmac
uhid
bnep
snd_hda_codec_hdmi
nls_ascii
nls_cp437
vfat
fat
dell_wmi
sparse_keymap
arc4
iTCO_wdt
iTCO_vendor_support
dell_laptop
dell_smbios
dcdbas
dell_smm_hwmon
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
kvm
irqbypass
intel_cstate
efi_pstore
cdc_mbim
cdc_wdm
intel_uncore
intel_rapl_perf
snd_usb_audio
pcspkr
cdc_ncm
usbnet
mii
serio_raw
snd_usbmidi_lib
snd_rawmidi
snd_seq_device
efivars
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
btusb
btrtl
btbcm
btintel
videobuf2_core
videodev
bluetooth
hid_multitouch
media
evdev
joydev
iwlmvm
mac80211
iwlwifi
sg
cfg80211
i915
wmi
battery
acpi_als
kfifo_buf
industrialio
snd_hda_codec_realtek
video
snd_hda_codec_generic
drm_kms_helper
snd_hda_intel
snd_hda_codec
dell_rbtn
snd_hda_core
rfkill
button
snd_hwdep
mei_me
snd_pcm
intel_smartconnect
snd_timer
drm
ac
snd
lpc_ich
i2c_algo_bit
soundcore
mfd_core
mei
shpchp
xt_tcpudp
nf_conntrack_ipv4
nf_defrag_ipv4
xt_conntrack
nf_conntrack
iptable_filter
parport_pc
ppdev
lp
parport
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
jbd2
crc32c_generic
fscrypto
ecb
mbcache
algif_skcipher
af_alg
hid_generic
usbhid
dm_crypt
dm_mod
sd_mod
hid_rmi
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
aesni_intel
aes_x86_64
lrw
gf128mul
glue_helper
ablk_helper
cryptd
ahci
libahci
i2c_hid
hid
psmouse
xhci_pci
libata
ehci_pci
ehci_hcd
xhci_hcd
scsi_mod
i2c_i801
i2c_smbus
usbcore
usb_common
i2c_designware_platform
i2c_designware_core
thermal

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Haswell-ULT DRAM Controller [8086:0a04] (rev 09)
        Subsystem: Dell Haswell-ULT DRAM Controller [1028:060a]
        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: [e0] Vendor Specific Information: Len=0c <?>
        Kernel driver in use: hsw_uncore

00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 09) (prog-if 00 [VGA controller])
        Subsystem: Dell Haswell-ULT Integrated Graphics Controller [1028:060a]
        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 44
        Region 0: Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
        Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at 3000 [size=64]
        [virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
        Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
                Address: fee0400c  Data: 4122
        Capabilities: [d0] Power Management version 2
                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [a4] PCI Advanced Features
                AFCap: TP+ FLR+
                AFCtrl: FLR-
                AFStatus: TP-
        Kernel driver in use: i915
        Kernel modules: i915

00:03.0 Audio device [0403]: Intel Corporation Haswell-ULT HD Audio Controller [8086:0a0c] (rev 09)
        Subsystem: Dell Haswell-ULT HD Audio Controller [1028:060a]
        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 46
        Region 0: Memory at f0510000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [50] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit-
                Address: fee0400c  Data: 4152
        Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
                DevCap:        MaxPayload 128 bytes, PhantFunc 0
                        ExtTag- RBE-
                DevCtl:        Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta:        CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel

00:14.0 USB controller [0c03]: Intel Corporation 8 Series USB xHCI HC [8086:9c31] (rev 04) (prog-if 30 [XHCI])
        Subsystem: Dell 8 Series USB xHCI HC [1028:060a]
        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 40
        Region 0: Memory at f0500000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: [70] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
                Address: 00000000fee0400c  Data: 4191
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

00:16.0 Communication controller [0780]: Intel Corporation 8 Series HECI #0 [8086:9c3a] (rev 04)
        Subsystem: Dell 8 Series HECI [1028:060a]
        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 42
        Region 0: Memory at f0519000 (64-bit, non-prefetchable) [size=32]
        Capabilities: [50] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
                Address: 00000000fee0500c  Data: 41c1
        Kernel driver in use: mei_me
        Kernel modules: mei_me

00:1b.0 Audio device [0403]: Intel Corporation 8 Series HD Audio Controller [8086:9c20] (rev 04)
        Subsystem: Dell 8 Series HD Audio Controller [1028:060a]
        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 43
        Region 0: Memory at f0514000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [50] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
                Address: 00000000fee0400c  Data: 41e1
        Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
                DevCap:        MaxPayload 128 bytes, PhantFunc 0
                        ExtTag- RBE-
                DevCtl:        Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta:        CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
        Capabilities: [100 v1] Virtual Channel
                Caps:        LPEVC=0 RefClk=100ns PATEntryBits=1
                Arb:        Fixed- WRR32- WRR64- WRR128-
                Ctrl:        ArbSelect=Fixed
                Status:        InProgress-
                VC0:        Caps:        PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                        Arb:        Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                        Ctrl:        Enable+ ID=0 ArbSelect=Fixed TC/VC=01
                        Status:        NegoPending- InProgress-
                VC1:        Caps:        PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                        Arb:        Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                        Ctrl:        Enable- ID=2 ArbSelect=Fixed TC/VC=04
                        Status:        NegoPending- InProgress-
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel

00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 1 [8086:9c10] (rev e4) (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 16
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        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: [40] Express (v2) Root Port (Slot-), MSI 00
                DevCap:        MaxPayload 128 bytes, PhantFunc 0
                        ExtTag- RBE+
                DevCtl:        Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta:        CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
                LnkCap:        Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <1us, L1 <4us
                        ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
                LnkCtl:        ASPM L0s L1 Enabled; RCB 64 bytes Disabled- CommClk-
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta:        Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
                RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
                RootCap: CRSVisible-
                RootSta: PME ReqID 0000, PMEStatus- PMEPending-
                DevCap2: Completion Timeout: Range ABC, TimeoutDis+, LTR+, OBFF Via WAKE# ARIFwd-
                DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled ARIFwd-
                LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
                         Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
                         Compliance De-emphasis: -6dB
                LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
                         EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
        Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
                Address: 00000000  Data: 0000
        Capabilities: [90] Subsystem: Dell 8 Series PCI Express Root Port 1 [1028:060a]
        Capabilities: [a0] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Kernel driver in use: pcieport
        Kernel modules: shpchp

00:1c.2 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 3 [8086:9c14] (rev e4) (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 C routed to IRQ 18
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        Memory behind bridge: f0400000-f04fffff
        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: [40] Express (v2) Root Port (Slot+), MSI 00
                DevCap:        MaxPayload 128 bytes, PhantFunc 0
                        ExtTag- RBE+
                DevCtl:        Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta:        CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
                LnkCap:        Port #3, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us
                        ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
                LnkCtl:        ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta:        Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
                SltCap:        AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
                        Slot #2, PowerLimit 10.000W; Interlock- NoCompl+
                SltCtl:        Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
                        Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
                SltSta:        Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
                        Changed: MRL- PresDet- LinkState+
                RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
                RootCap: CRSVisible-
                RootSta: PME ReqID 0000, PMEStatus- PMEPending-
                DevCap2: Completion Timeout: Range ABC, TimeoutDis+, LTR+, OBFF Not Supported ARIFwd-
                DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled ARIFwd-
                LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
                         Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
                         Compliance De-emphasis: -6dB
                LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
                         EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
        Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
                Address: 00000000  Data: 0000
        Capabilities: [90] Subsystem: Dell 8 Series PCI Express Root Port 3 [1028:060a]
        Capabilities: [a0] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [100 v0] #00
        Capabilities: [200 v1] L1 PM Substates
                L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+
                          PortCommonModeRestoreTime=40us PortTPowerOnTime=10us
                L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-
                           T_CommonMode=0us LTR1.2_Threshold=0ns
                L1SubCtl2: T_PwrOn=10us
        Kernel driver in use: pcieport
        Kernel modules: shpchp

00:1d.0 USB controller [0c03]: Intel Corporation 8 Series USB EHCI #1 [8086:9c26] (rev 04) (prog-if 20 [EHCI])
        Subsystem: Dell 8 Series USB EHCI [1028:060a]
        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 23
        Region 0: Memory at f051d000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: [50] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [58] Debug port: BAR=1 offset=00a0
        Capabilities: [98] PCI Advanced Features
                AFCap: TP+ FLR+
                AFCtrl: FLR-
                AFStatus: TP-
        Kernel driver in use: ehci-pci
        Kernel modules: ehci_pci

00:1f.0 ISA bridge [0601]: Intel Corporation 8 Series LPC Controller [8086:9c43] (rev 04)
        Subsystem: Dell 8 Series LPC Controller [1028:060a]
        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
        Capabilities: [e0] Vendor Specific Information: Len=0c <?>
        Kernel driver in use: lpc_ich
        Kernel modules: lpc_ich

00:1f.2 SATA controller [0106]: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] [8086:9c03] (rev 04) (prog-if 01 [AHCI 1.0])
        Subsystem: Dell 8 Series SATA Controller 1 [AHCI mode] [1028:060a]
        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 41
        Region 0: I/O ports at 3088 [size=8]
        Region 1: I/O ports at 3094 [size=4]
        Region 2: I/O ports at 3080 [size=8]
        Region 3: I/O ports at 3090 [size=4]
        Region 4: I/O ports at 3060 [size=32]
        Region 5: Memory at f051c000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
                Address: fee0400c  Data: 41b1
        Capabilities: [70] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
        Kernel driver in use: ahci
        Kernel modules: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 8 Series SMBus Controller [8086:9c22] (rev 04)
        Subsystem: Dell 8 Series SMBus Controller [1028:060a]
        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
        Region 0: Memory at f0518000 (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

02:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev 6b)
        Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:c470]
        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 45
        Region 0: Memory at f0400000 (64-bit, non-prefetchable) [size=8K]
        Capabilities: [c8] Power Management version 3
                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
                Address: 00000000fee0400c  Data: 4142
        Capabilities: [40] Express (v2) Endpoint, MSI 00
                DevCap:        MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited
                        ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W
                DevCtl:        Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                        RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+ FLReset-
                        MaxPayload 128 bytes, MaxReadReq 128 bytes
                DevSta:        CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
                LnkCap:        Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <4us, L1 <32us
                        ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
                LnkCtl:        ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
                        ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
                LnkSta:        Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
                DevCap2: Completion Timeout: Range B, TimeoutDis+, LTR+, OBFF Via WAKE#
                DevCtl2: Completion Timeout: 16ms to 55ms, TimeoutDis-, LTR+, OBFF Disabled
                LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
                         Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
                         Compliance De-emphasis: -6dB
                LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1-
                         EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
        Capabilities: [100 v1] Advanced Error Reporting
                UESta:        DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UEMsk:        DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
                UESvrt:        DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
                CESta:        RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
                CEMsk:        RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
                AERCap:        First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
        Capabilities: [140 v1] Device Serial Number 7c-7a-91-ff-ff-7b-16-d2
        Capabilities: [14c v1] Latency Tolerance Reporting
                Max snoop latency: 71680ns
                Max no snoop latency: 71680ns
        Capabilities: [154 v1] Vendor Specific Information: ID=cafe Rev=1 Len=014 <?>
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi


** USB devices:
Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 005: ID 17e9:436e DisplayLink 
Bus 003 Device 004: ID 2109:0813 VIA Labs, Inc. 
Bus 003 Device 003: ID 17e9:436e DisplayLink 
Bus 003 Device 002: ID 2109:0813 VIA Labs, Inc. 
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 008: ID 8087:07dc Intel Corp. 
Bus 002 Device 005: ID 0bda:5604 Realtek Semiconductor Corp. 
Bus 002 Device 003: ID 06cb:0af8 Synaptics, Inc. 
Bus 002 Device 006: ID 045e:07b9 Microsoft Corp. 
Bus 002 Device 007: ID 1050:0407 Yubico.com 
Bus 002 Device 004: ID 2109:2813 VIA Labs, Inc. 
Bus 002 Device 002: ID 2109:2813 VIA Labs, Inc. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 9.9
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-9-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-4.9.0-9-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.130
ii  kmod                                    23-2
ii  linux-base                              4.5

Versions of packages linux-image-4.9.0-9-amd64 recommends:
ii  firmware-linux-free  3.4
ii  irqbalance           1.1.0-2.3

Versions of packages linux-image-4.9.0-9-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi-amd64          2.02~beta3-5+deb9u1
pn  linux-doc-4.9           <none>

Versions of packages linux-image-4.9.0-9-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          20161130-5
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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