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Bug#901550: linux-image-4.16.0-2-amd64: Audio stops playing from speaker in ~3 mins



Package: src:linux
Version: 4.16.12-1
Severity: important

Dear Maintainer,

When I want to play an audio from any source (Chromium, VLC, ...) over built-in
speakers in my laptop Lenovo X201, it stops playing in 2-3 minutes. I don't
observe the same effect when playing audio over a bluetooth speaker or even
analog jack phones.

No, the problem isn't caused by audio being redirected to some other BT device
as you'd think.

This situation started some month ago.

The situation remains that way for another ~5 minutes, I guess something gets
restarted then?



-- Package-specific info:
** Version:
Linux version 4.16.0-2-amd64 (debian-kernel@lists.debian.org) (gcc version 7.3.0 (Debian 7.3.0-19)) #1 SMP Debian 4.16.12-1 (2018-05-27)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.16.0-2-amd64 root=UUID=1c7ddf77-579b-4cea-a10f-b1ce8794bcf6 ro quiet

** Not tainted

** Kernel log:
[   14.308071] audit: type=1400 audit(1528986742.760:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-soffice//gpg" pid=445 comm="apparmor_parser"
[   14.335963] audit: type=1400 audit(1528986742.788:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/mysqld-akonadi" pid=481 comm="apparmor_parser"
[   14.335967] audit: type=1400 audit(1528986742.788:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/mysqld-akonadi///usr/sbin/mysqld" pid=481 comm="apparmor_parser"
[   14.433403] Adding 8177660k swap on /dev/sda5.  Priority:-2 extents:1 across:8177660k FS
[   14.497738] Bluetooth: Core ver 2.22
[   14.497760] NET: Registered protocol family 31
[   14.497761] Bluetooth: HCI device and connection manager initialized
[   14.497767] Bluetooth: HCI socket layer initialized
[   14.497769] Bluetooth: L2CAP socket layer initialized
[   14.497775] Bluetooth: SCO socket layer initialized
[   14.876826] usbcore: registered new interface driver btusb
[   15.336117] usbcore: registered new interface driver usbserial_generic
[   15.336127] usbserial: USB Serial support registered for generic
[   15.391030] media: Linux media interface: v0.10
[   15.396270] usbcore: registered new interface driver qcserial
[   15.396281] usbserial: USB Serial support registered for Qualcomm USB modem
[   15.396314] qcserial 2-1.4:1.1: Qualcomm USB modem converter detected
[   15.396411] usb 2-1.4: Qualcomm USB modem converter now attached to ttyUSB0
[   15.486567] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0
[   15.555726] Linux video capture interface: v2.00
[   16.192182] intel ips 0000:00:1f.6: i915 driver attached, reenabling gpu turbo
[   16.669086] uvcvideo: Found UVC 1.00 device Integrated Camera (17ef:4816)
[   16.670785] uvcvideo 1-1.6:1.0: Entity type for entity Extension 3 was not initialized!
[   16.670787] uvcvideo 1-1.6:1.0: Entity type for entity Processing 2 was not initialized!
[   16.670788] uvcvideo 1-1.6:1.0: Entity type for entity Camera 1 was not initialized!
[   16.670860] input: Integrated Camera: Integrated C as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input16
[   16.670930] usbcore: registered new interface driver uvcvideo
[   16.670931] USB Video Class driver (1.1.1)
[   19.884825] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   19.884826] Bluetooth: BNEP filters: protocol multicast
[   19.884831] Bluetooth: BNEP socket layer initialized
[   20.890632] rfkill: input handler disabled
[   23.079491] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
[   23.300396] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
[   23.324665] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   23.331189] iwlwifi 0000:02:00.0: Radio type=0x1-0x3-0x1
[   23.568680] iwlwifi 0000:02:00.0: Radio type=0x1-0x3-0x1
[   23.652150] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   23.676442] iwlwifi 0000:02:00.0: Radio type=0x1-0x3-0x1
[   23.912566] iwlwifi 0000:02:00.0: Radio type=0x1-0x3-0x1
[   23.994760] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   24.231386] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   27.206126] iwlwifi 0000:02:00.0: Radio type=0x1-0x3-0x1
[   27.440336] iwlwifi 0000:02:00.0: Radio type=0x1-0x3-0x1
[   27.526539] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   30.612322] wlp2s0: authenticate with d4:ca:6d:de:97:5f
[   30.612340] wlp2s0: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded
[   30.647952] wlp2s0: send auth to d4:ca:6d:de:97:5f (try 1/3)
[   30.649934] wlp2s0: authenticated
[   30.656036] wlp2s0: associate with d4:ca:6d:de:97:5f (try 1/3)
[   30.658926] wlp2s0: RX AssocResp from d4:ca:6d:de:97:5f (capab=0x431 status=0 aid=3)
[   30.662665] wlp2s0: associated
[   30.767558] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[   32.477534] fuse init (API version 7.26)
[   45.526548] Bluetooth: RFCOMM TTY layer initialized
[   45.526562] Bluetooth: RFCOMM socket layer initialized
[   45.526569] Bluetooth: RFCOMM ver 1.11
[ 7239.289054] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7260.274095] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7278.155786] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7294.278067] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7315.286050] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7331.286036] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7347.279120] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7363.283079] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7379.291043] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7395.283023] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7411.275086] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7427.279039] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7443.279076] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7459.291022] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7475.280076] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7491.284081] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7507.280039] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7523.284046] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7539.288201] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7555.281034] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7571.285082] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7587.293048] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7603.289107] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7619.281038] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7635.289019] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7651.286053] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7667.281025] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7683.290022] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7699.282081] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7715.280054] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7731.279022] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7747.278116] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7763.277080] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7779.288051] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7795.274127] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7811.285083] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7827.272123] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7843.271115] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7859.266137] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7875.273069] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7891.268037] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7907.267021] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 7923.266031] Bluetooth: hci0: last event is not cmd complete (0x0f)

** Model information
sys_vendor: LENOVO
product_name: 4492W39
product_version: ThinkPad X201
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: 6QET62WW (1.32 )
board_vendor: LENOVO
board_name: 4492W39
board_version: Not Available

** Loaded modules:
rfcomm
fuse
ctr
ccm
bnep
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_common
videodev
qcserial
media
usb_wwan
usbserial
btusb
btrtl
btbcm
btintel
bluetooth
drbg
ansi_cprng
ecdh_generic
intel_powerclamp
coretemp
snd_hda_codec_hdmi
kvm_intel
kvm
snd_hda_codec_conexant
snd_hda_codec_generic
irqbypass
crct10dif_pclmul
msr
snd_hda_intel
crc32_pclmul
ghash_clmulni_intel
snd_hda_codec
wmi_bmof
intel_cstate
arc4
iwldvm
mac80211
iwlwifi
thinkpad_acpi
snd_hda_core
intel_uncore
iTCO_wdt
cfg80211
iTCO_vendor_support
snd_hwdep
snd_pcm
nvram
snd_timer
i915
evdev
mei_me
mei
snd
shpchp
joydev
serio_raw
pcspkr
wmi
soundcore
rfkill
drm_kms_helper
sg
lpc_ich
intel_ips
button
battery
ac
drm
video
i2c_algo_bit
acpi_cpufreq
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
fscrypto
ecb
sd_mod
crc32c_intel
ahci
libahci
libata
aesni_intel
aes_x86_64
crypto_simd
cryptd
glue_helper
ehci_pci
ehci_hcd
psmouse
scsi_mod
i2c_i801
usbcore
usb_common
e1000e
thermal

** Network interface configuration:

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp0s25: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether f0:de:f1:58:56:9a brd ff:ff:ff:ff:ff:ff
3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 18:3d:a2:55:cd:f0 brd ff:ff:ff:ff:ff:ff
    inet 192.168.88.20/24 brd 192.168.88.255 scope global dynamic noprefixroute wlp2s0
       valid_lft 683294sec preferred_lft 683294sec
    inet6 fe80::9fbb:dec8:f3cc:51a2/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
wlp2s0: 521702718  379715    0    0    0     0          0         0 42870904  201402    0    0    0     0       0          0
enp0s25:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
    lo:   10218     119    0    0    0     0          0         0    10218     119    0    0    0     0       0          0

*** Protocol statistics:
Ip:
    Forwarding: 2
    372953 total packets received
    1 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    367001 incoming packets delivered
    184702 requests sent out
    20 outgoing packets dropped
Icmp:
    146 ICMP messages received
    2 input ICMP message failed
    ICMP input histogram:
        destination unreachable: 146
    42 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
        destination unreachable: 42
IcmpMsg:
        InType3: 146
        OutType3: 42
Tcp:
    575 active connection openings
    6 passive connection openings
    42 failed connection attempts
    65 connection resets received
    42 connections established
    363192 segments received
    198759 segments sent out
    174 segments retransmitted
    2 bad segments received
    135 resets sent
Udp:
    3783 packets received
    42 packets to unknown port received
    0 packet receive errors
    2207 packets sent
    0 receive buffer errors
    0 send buffer errors
    IgnoredMulti: 53
UdpLite:
TcpExt:
    5 packets pruned from receive queue because of socket buffer overrun
    110 TCP sockets finished time wait in fast timer
    812 delayed acks sent
    Quick ack mode was activated 80 times
    323531 packet headers predicted
    5802 acknowledgments not containing data payload received
    6504 predicted acknowledgments
    13 congestion windows recovered without slow start after partial ack
    41 retransmits in slow start
    TCPTimeouts: 26
    TCPLossProbes: 75
    TCPLossProbeRecovery: 1
    20 packets collapsed in receive queue due to low socket buffer
    TCPDSACKOldSent: 80
    TCPDSACKOfoSent: 1
    TCPDSACKRecv: 79
    15 connections reset due to unexpected data
    38 connections reset due to early user close
    TCPDSACKIgnoredNoUndo: 26
    TCPSackShifted: 2
    TCPSackMerged: 3
    TCPSackShiftFallback: 11
    TCPRcvCoalesce: 196523
    TCPOFOQueue: 14344
    TCPOFOMerge: 1
    TCPChallengeACK: 2
    TCPSYNChallenge: 2
    TCPSpuriousRtxHostQueues: 8
    TCPAutoCorking: 1189
    TCPWantZeroWindowAdv: 4
    TCPSynRetrans: 45
    TCPOrigDataSent: 24729
    TCPHystartDelayDetect: 1
    TCPHystartDelayCwnd: 55
    TCPKeepAlive: 556
IpExt:
    InMcastPkts: 1785
    OutMcastPkts: 151
    InBcastPkts: 75
    OutBcastPkts: 17
    InOctets: 516084393
    OutOctets: 33564087
    InMcastOctets: 241432
    OutMcastOctets: 22735
    InBcastOctets: 10977
    OutBcastOctets: 2979
    InNoECTPkts: 372953


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 02)
	Subsystem: Lenovo Core Processor DRAM Controller [17aa:2193]
	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 Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
	Subsystem: Lenovo Core Processor Integrated Graphics Controller [17aa:215a]
	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 27
	Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=4M]
	Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at 1800 [size=8]
	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
	Subsystem: Lenovo 5 Series/3400 Series Chipset HECI Controller [17aa:215f]
	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 26
	Region 0: Memory at f2727800 (64-bit, non-prefetchable) [size=16]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:19.0 Ethernet controller [0200]: Intel Corporation 82577LM Gigabit Network Connection [8086:10ea] (rev 06)
	Subsystem: Lenovo 82577LM Gigabit Network Connection [17aa:2153]
	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 24
	Region 0: Memory at f2500000 (32-bit, non-prefetchable) [size=128K]
	Region 1: Memory at f2525000 (32-bit, non-prefetchable) [size=4K]
	Region 2: I/O ports at 1820 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

00:1a.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06) (prog-if 20 [EHCI])
	Subsystem: Lenovo 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [17aa:2163]
	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 D routed to IRQ 23
	Region 0: Memory at f2728000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 06)
	Subsystem: Lenovo 5 Series/3400 Series Chipset High Definition Audio [17aa:215e]
	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 29
	Region 0: Memory at f2520000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 06) (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 20
	Bus: primary=00, secondary=0d, subordinate=0d, 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: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1c.3 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 [8086:3b48] (rev 06) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin D routed to IRQ 23
	Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: f0000000-f1ffffff
	Prefetchable memory behind bridge: 00000000f2800000-00000000f28fffff
	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 5 Series/3400 Series Chipset PCI Express Root Port 5 [8086:3b4a] (rev 06) (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 20
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	Memory behind bridge: f2400000-f24fffff
	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 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 06) (prog-if 20 [EHCI])
	Subsystem: Lenovo 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [17aa:2163]
	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 D routed to IRQ 19
	Region 0: Memory at f2728400 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a6) (prog-if 01 [Subtractive decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=0e, subordinate=0e, sec-latency=0
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>

00:1f.0 ISA bridge [0601]: Intel Corporation QM57 Chipset LPC Interface Controller [8086:3b07] (rev 06)
	Subsystem: Lenovo QM57 Chipset LPC Interface Controller [17aa:2166]
	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: <access denied>
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich

00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [8086:3b2f] (rev 06) (prog-if 01 [AHCI 1.0])
	Subsystem: Lenovo 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [17aa:2168]
	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 25
	Region 0: I/O ports at 1860 [size=8]
	Region 1: I/O ports at 1814 [size=4]
	Region 2: I/O ports at 1818 [size=8]
	Region 3: I/O ports at 1810 [size=4]
	Region 4: I/O ports at 1840 [size=32]
	Region 5: Memory at f2727000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 06)
	Subsystem: Lenovo 5 Series/3400 Series Chipset SMBus Controller [17aa:2167]
	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 23
	Region 0: Memory at f2728800 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at 1880 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 06)
	Subsystem: Lenovo 5 Series/3400 Series Chipset Thermal Subsystem [17aa:2190]
	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 D routed to IRQ 19
	Region 0: Memory at f2526000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel ips
	Kernel modules: intel_ips

02:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6200 [8086:4239] (rev 35)
	Subsystem: Intel Corporation Centrino Advanced-N 6200 2x2 AGN [8086:1311]
	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 28
	Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)
	Subsystem: Lenovo Core Processor QuickPath Architecture Generic Non-core Registers [17aa:2196]
	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

ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02)
	Subsystem: Lenovo Core Processor QuickPath Architecture System Address Decoder [17aa:2196]
	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

ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02)
	Subsystem: Lenovo Core Processor QPI Link 0 [17aa:2196]
	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

ff:02.1 Host bridge [0600]: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 [8086:2d11] (rev 02)
	Subsystem: Lenovo 1st Generation Core i3/5/7 Processor QPI Physical 0 [17aa:2196]
	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

ff:02.2 Host bridge [0600]: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved [8086:2d12] (rev 02)
	Subsystem: Lenovo 1st Generation Core i3/5/7 Processor Reserved [17aa:2196]
	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

ff:02.3 Host bridge [0600]: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved [8086:2d13] (rev 02)
	Subsystem: Lenovo 1st Generation Core i3/5/7 Processor Reserved [17aa:2196]
	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


** USB devices:
Bus 002 Device 003: ID 05c6:9204 Qualcomm, Inc. 
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 17ef:4816 Lenovo Integrated Webcam
Bus 001 Device 004: ID 0a5c:217f Broadcom Corp. BCM2045B (BDC-2.1)
Bus 001 Device 003: ID 147e:2016 Upek Biometric Touchchip/Touchstrip Fingerprint Sensor
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


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

Kernel: Linux 4.16.0-2-amd64 (SMP w/4 CPU cores)
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 /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-4.16.0-2-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.130
ii  kmod                                    25-1
ii  linux-base                              4.5

Versions of packages linux-image-4.16.0-2-amd64 recommends:
ii  apparmor             2.12-4
ii  firmware-linux-free  3.4
ii  irqbalance           1.3.0-0.1+b1

Versions of packages linux-image-4.16.0-2-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-pc                 2.02+dfsg1-4
pn  linux-doc-4.16          <none>

Versions of packages linux-image-4.16.0-2-amd64 is related to:
pn  firmware-amd-graphics     <none>
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
ii  firmware-brcm80211        20170823-1
pn  firmware-cavium           <none>
ii  firmware-intel-sound      20170823-1
ii  firmware-intelwimax       20170823-1
pn  firmware-ipw2x00          <none>
ii  firmware-ivtv             20170823-1
ii  firmware-iwlwifi          20170823-1
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
ii  firmware-misc-nonfree     20170823-1
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
pn  firmware-realtek          <none>
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information


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