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Bug#899301: linux-image-4.16.0-1-amd64: kernel crash more times a month, irreproducibly, does not dump



Package: src:linux
Version: 4.16.5-1
Severity: important

Dear Maintainer,
kernel crashes in different conditions, sometimes while I am not using the laptop.
I did a full scan of the memories several times and all seems fine.
I did not manage to obtain a crash log either,
My configuration is:
root@mozart:/etc# kdump-config  show
DUMP_MODE:        kdump
USE_KDUMP:        1
KDUMP_SYSCTL:     kernel.panic_on_oops=1
KDUMP_COREDIR:    /var/crash
crashkernel addr: 0x2d000000
   /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinuz-4.16.0-1-amd64
kdump initrd: 
   /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.16.0-1-amd64
current state:    ready to kdump

kexec command:
  /sbin/kexec -p --command-line="BOOT_IMAGE=/boot/vmlinuz-4.16.0-1-amd64 root=UUID=25ddc407-30ce-4dc1-8e68-11b7d4316955 ro quiet nr_cpus=1 systemd.unit=kdump-tools.service irqpoll nousb ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz

Any suggestion is welcome.
Thank you
best regards
Fulvio Ciriaco


-- Package-specific info:
** Version:
Linux version 4.16.0-1-amd64 (debian-kernel@lists.debian.org) (gcc version 7.3.0 (Debian 7.3.0-17)) #1 SMP Debian 4.16.5-1 (2018-04-29)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.16.0-1-amd64 root=UUID=25ddc407-30ce-4dc1-8e68-11b7d4316955 ro quiet crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M

** Tainted: C (1024)
 * Module from drivers/staging has been loaded.

** Kernel log:
[  537.263770] pci_bus 0000:01: Allocating resources
[  537.265455] acpi PNP0401:00: Already enumerated
[  537.269554] acpi PNP0501:00: Still not present
[  537.279064] PM: suspend exit
[  537.344809] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[  537.344823] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[  537.344992] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[  537.841937] e1000e: eno1 NIC Link is Down
[  537.842712] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready
[  538.107170] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready
[  538.111344] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[  538.199163] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[  538.199177] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[  538.199324] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[  538.247324] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[  557.044595] e1000e: eno1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[  557.044601] e1000e 0000:00:19.0 eno1: 10/100 speed: disabling TSO
[  557.044640] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready
[  882.152570] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[  882.152602] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[  882.152879] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[  947.095540] usb 1-1: new high-speed USB device number 3 using xhci_hcd
[  947.247720] usb 1-1: New USB device found, idVendor=048d, idProduct=1167
[  947.247739] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  947.247743] usb 1-1: Product: USB Mass Storage Device
[  947.247747] usb 1-1: Manufacturer: iTE Tech
[  947.247751] usb 1-1: SerialNumber: 11042619006161
[  947.350334] usb-storage 1-1:1.0: USB Mass Storage device detected
[  947.350610] scsi host6: usb-storage 1-1:1.0
[  947.350704] usbcore: registered new interface driver usb-storage
[  947.359946] usbcore: registered new interface driver uas
[  948.356972] scsi 6:0:0:0: Direct-Access                               0.00 PQ: 0 ANSI: 2
[  948.357752] sd 6:0:0:0: Attached scsi generic sg2 type 0
[  948.358475] sd 6:0:0:0: [sdb] 7892992 512-byte logical blocks: (4.04 GB/3.76 GiB)
[  948.358605] sd 6:0:0:0: [sdb] Write Protect is off
[  948.358607] sd 6:0:0:0: [sdb] Mode Sense: 00 00 00 00
[  948.358768] sd 6:0:0:0: [sdb] Asking for cache data failed
[  948.358773] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  948.361394]  sdb:
[  948.370252] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[  954.153651] UDF-fs: warning (device sdb): udf_load_vrs: No VRS found
[  954.153655] UDF-fs: Scanning with blocksize 512 failed
[  954.154188] UDF-fs: warning (device sdb): udf_load_vrs: No VRS found
[  954.154191] UDF-fs: Scanning with blocksize 1024 failed
[  954.154709] UDF-fs: warning (device sdb): udf_load_vrs: No VRS found
[  954.154712] UDF-fs: Scanning with blocksize 2048 failed
[  954.155853] UDF-fs: warning (device sdb): udf_load_vrs: No VRS found
[  954.155857] UDF-fs: Scanning with blocksize 4096 failed
[  954.165333] UDF-fs: warning (device sdb): udf_load_vrs: No VRS found
[  954.165339] UDF-fs: Scanning with blocksize 512 failed
[  954.166069] UDF-fs: warning (device sdb): udf_load_vrs: No VRS found
[  954.166072] UDF-fs: Scanning with blocksize 1024 failed
[  954.166759] UDF-fs: warning (device sdb): udf_load_vrs: No VRS found
[  954.166762] UDF-fs: Scanning with blocksize 2048 failed
[  954.167637] UDF-fs: warning (device sdb): udf_load_vrs: No VRS found
[  954.167641] UDF-fs: Scanning with blocksize 4096 failed
[  954.270957] ISOFS: Unable to identify CD-ROM format.
[  954.361096] ISOFS: Unable to identify CD-ROM format.
[ 1005.907160] usb 1-1: USB disconnect, device number 3
[ 1197.152212] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 1197.152232] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[ 1197.152444] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[ 1512.148115] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 1512.148131] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[ 1512.148315] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[ 1827.134020] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 1827.134041] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[ 1827.134274] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[ 2142.069322] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 2142.069335] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[ 2142.069509] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[ 2457.077873] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 2457.077899] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[ 2457.078154] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[ 2538.203855] usb 1-2: new high-speed USB device number 4 using xhci_hcd
[ 2538.356261] usb 1-2: New USB device found, idVendor=048d, idProduct=1167
[ 2538.356269] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2538.356274] usb 1-2: Product: USB Mass Storage Device
[ 2538.356278] usb 1-2: Manufacturer: iTE Tech
[ 2538.356282] usb 1-2: SerialNumber: 11042619006161
[ 2538.357361] usb-storage 1-2:1.0: USB Mass Storage device detected
[ 2538.357688] scsi host6: usb-storage 1-2:1.0
[ 2539.389118] scsi 6:0:0:0: Direct-Access                               0.00 PQ: 0 ANSI: 2
[ 2539.390495] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 2539.390909] sd 6:0:0:0: [sdb] 7892992 512-byte logical blocks: (4.04 GB/3.76 GiB)
[ 2539.391083] sd 6:0:0:0: [sdb] Write Protect is off
[ 2539.391091] sd 6:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 2539.391282] sd 6:0:0:0: [sdb] Asking for cache data failed
[ 2539.391307] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 2539.398020]  sdb:
[ 2539.406651] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 2772.093216] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 2772.093245] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[ 2772.093493] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[ 3087.044009] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 3087.044024] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[ 3087.044172] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready
[ 3402.042033] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 3402.042061] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[ 3402.042311] IPv6: ADDRCONF(NETDEV_UP): wlp3s0b1: link is not ready

** Model information
sys_vendor: Dell Inc.
product_name: Precision M4600
product_version: 01
chassis_vendor: Dell Inc.
chassis_version: 
bios_vendor: Dell Inc.
bios_version: A08
board_vendor: Dell Inc.
board_name: 08V9YG
board_version: A00

** Loaded modules:
nls_iso8859_1
nls_cp437
vfat
fat
isofs
nls_utf8
udf
uas
usb_storage
fuse
appletalk
ax25
ipx(C)
p8023
p8022
psnap
llc
snd_hrtimer
snd_seq
snd_seq_device
bnep
binfmt_misc
arc4
brcmsmac
uvcvideo
cordic
brcmutil
b43
videobuf2_vmalloc
mac80211
videobuf2_memops
videobuf2_v4l2
cfg80211
videobuf2_common
videodev
ssb
media
dell_rbtn
snd_hda_codec_hdmi
pcmcia
intel_rapl
pcmcia_core
rng_core
x86_pkg_temp_thermal
intel_powerclamp
dell_laptop
coretemp
dell_wmi
dell_smbios
wmi_bmof
iTCO_wdt
iTCO_vendor_support
dcdbas
sparse_keymap
kvm_intel
dell_smm_hwmon
dell_wmi_descriptor
btusb
kvm
btrtl
btbcm
btintel
irqbypass
bluetooth
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
snd_hda_codec_idt
snd_hda_codec_generic
drbg
intel_cstate
intel_uncore
intel_rapl_perf
nouveau
snd_hda_intel
mxm_wmi
snd_hda_codec
ttm
snd_hda_core
drm_kms_helper
snd_hwdep
drm
snd_pcm
pcspkr
ansi_cprng
joydev
ecdh_generic
snd_timer
i2c_algo_bit
evdev
rfkill
serio_raw
bcma
snd
soundcore
wmi
battery
video
shpchp
lpc_ich
sg
ac
mei_me
mei
dell_smo8800
button
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
fscrypto
ecb
btrfs
crc32c_generic
xor
zstd_decompress
zstd_compress
xxhash
raid6_pq
sr_mod
sd_mod
cdrom
hid_generic
usbhid
hid
crc32c_intel
aesni_intel
aes_x86_64
crypto_simd
ahci
cryptd
glue_helper
libahci
i2c_i801
psmouse
libata
firewire_ohci
scsi_mod
sdhci_pci
xhci_pci
cqhci
ehci_pci
sdhci
xhci_hcd
ehci_hcd
firewire_core
crc_itu_t
mmc_core
usbcore
e1000e
usb_common
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: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether d0:67:e5:47:b0:0d brd ff:ff:ff:ff:ff:ff
    inet 193.204.182.180/25 brd 193.204.182.255 scope global noprefixroute eno1
       valid_lft forever preferred_lft forever
    inet6 fe80::a80a:ac19:ce68:8ad4/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
3: wlp3s0b1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 0e:f5:f7:46:be:79 brd ff:ff:ff:ff:ff:ff

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
wlp3s0b1:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
    lo:  118668    1472    0    0    0     0          0         0   118668    1472    0    0    0     0       0          0
  eno1: 23588535  213614    0    0    0     0          0      2310 27168325   29169    0    0    0     0       0          0

*** Protocol statistics:
Ip:
    Forwarding: 2
    33545 total packets received
    5174 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    28371 incoming packets delivered
    15152 requests sent out
    362 outgoing packets dropped
    4 dropped because of missing route
Icmp:
    737 ICMP messages received
    0 input ICMP message failed
    ICMP input histogram:
        destination unreachable: 732
        echo requests: 5
    741 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
        destination unreachable: 736
        echo replies: 5
IcmpMsg:
        InType3: 732
        InType8: 5
        OutType0: 5
        OutType3: 736
Tcp:
    586 active connection openings
    21 passive connection openings
    6 failed connection attempts
    6 connection resets received
    1 connections established
    16242 segments received
    27663 segments sent out
    330 segments retransmitted
    7 bad segments received
    261 resets sent
Udp:
    2405 packets received
    736 packets to unknown port received
    2 packet receive errors
    1833 packets sent
    0 receive buffer errors
    0 send buffer errors
    InCsumErrors: 2
    IgnoredMulti: 8199
UdpLite:
TcpExt:
    4 resets received for embryonic SYN_RECV sockets
    245 TCP sockets finished time wait in fast timer
    314 delayed acks sent
    Quick ack mode was activated 4 times
    4091 packet headers predicted
    2555 acknowledgments not containing data payload received
    6849 predicted acknowledgments
    TCPSackRecovery: 2
    Detected reordering 6 times using SACK
    Detected reordering 2 times using time stamp
    2 congestion windows partially recovered using Hoe heuristic
    1 congestion windows recovered without slow start after partial ack
    TCPTimeouts: 79
    TCPLossProbes: 17
    TCPLossProbeRecovery: 2
    TCPDSACKOldSent: 4
    TCPDSACKRecv: 1
    78 connections reset due to unexpected data
    5 connections reset due to early user close
    3 connections aborted due to timeout
    TCPSackShifted: 1
    TCPSackMerged: 2
    TCPSackShiftFallback: 12
    TCPRcvCoalesce: 2336
    TCPOFOQueue: 160
    TCPChallengeACK: 18
    TCPSYNChallenge: 18
    TCPAutoCorking: 24
    TCPSynRetrans: 288
    TCPOrigDataSent: 20224
    TCPHystartTrainDetect: 1
    TCPHystartTrainCwnd: 16
    TCPKeepAlive: 1028
IpExt:
    InMcastPkts: 1408
    OutMcastPkts: 42
    InBcastPkts: 8200
    OutBcastPkts: 18
    InOctets: 11375329
    OutOctets: 25940646
    InMcastOctets: 223087
    OutMcastOctets: 9857
    InBcastOctets: 1609992
    OutBcastOctets: 852
    InNoECTPkts: 35383


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
	Subsystem: Dell Precision M4600 [1028:04a3]
	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>

00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port [8086:0101] (rev 09) (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
	I/O behind bridge: 00007000-00007fff
	Memory behind bridge: dc000000-dd0fffff
	Prefetchable memory behind bridge: 00000000d0000000-00000000d9ffffff
	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

00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 25
	Region 0: Memory at deeb0000 (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 82579LM Gigabit Network Connection [8086:1502] (rev 04)
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 33
	Region 0: Memory at dee00000 (32-bit, non-prefetchable) [size=128K]
	Region 1: Memory at dee80000 (32-bit, non-prefetchable) [size=4K]
	Region 2: I/O ports at 8040 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 04) (prog-if 20 [EHCI])
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 16
	Region 0: Memory at dee70000 (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 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 04)
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 32
	Region 0: Memory at dee60000 (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 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b4) (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=02, subordinate=02, 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.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b4) (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 B routed to IRQ 17
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	Memory behind bridge: ded00000-dedfffff
	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 6 Series/C200 Series Chipset Family PCI Express Root Port 3 [8086:1c14] (rev b4) (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=04, subordinate=09, sec-latency=0
	I/O behind bridge: 00006000-00006fff
	Memory behind bridge: de200000-debfffff
	Prefetchable memory behind bridge: 00000000db200000-00000000dbbfffff
	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 6 Series/C200 Series Chipset Family PCI Express Root Port 4 [8086:1c16] (rev b4) (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 19
	Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=0
	Memory behind bridge: dec00000-decfffff
	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.7 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 8 [8086:1c1e] (rev b4) (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 19
	Bus: primary=00, secondary=0b, subordinate=12, sec-latency=0
	I/O behind bridge: 00002000-00005fff
	Memory behind bridge: dd100000-de1fffff
	Prefetchable memory behind bridge: 00000000da100000-00000000db1fffff
	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 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 04) (prog-if 20 [EHCI])
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 17
	Region 0: Memory at dee50000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:1f.0 ISA bridge [0601]: Intel Corporation QM67 Express Chipset Family LPC Controller [8086:1c4f] (rev 04)
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 RAID bus controller [0104]: Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] (rev 04)
	Subsystem: Dell 82801 Mobile SATA Controller [RAID mode] [1028:04a3]
	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 C routed to IRQ 31
	Region 0: I/O ports at 8090 [size=8]
	Region 1: I/O ports at 8080 [size=4]
	Region 2: I/O ports at 8070 [size=8]
	Region 3: I/O ports at 8060 [size=4]
	Region 4: I/O ports at 8020 [size=32]
	Region 5: Memory at dee40000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 04)
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 dee30000 (64-bit, non-prefetchable) [disabled] [size=256]
	Region 4: I/O ports at 8000 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108GLM [Quadro 1000M] [10de:0dfa] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: Dell GF108GLM [Quadro 1000M] [1028:04a3]
	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 34
	Region 0: Memory at dc000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at d0000000 (64-bit, prefetchable) [size=128M]
	Region 3: Memory at d8000000 (64-bit, prefetchable) [size=32M]
	Region 5: I/O ports at 7000 [size=128]
	Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: nouveau
	Kernel modules: nouveau

01:00.1 Audio device [0403]: NVIDIA Corporation GF108 High Definition Audio Controller [10de:0bea] (rev a1)
	Subsystem: Dell GF108 High Definition Audio Controller [1028:04a3]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at dd080000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

03:00.0 Network controller [0280]: Broadcom Limited BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
	Subsystem: Dell Inspiron M5010 / XPS 8300 [1028:0010]
	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 17
	Region 0: Memory at ded00000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma

0a:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 04) (prog-if 30 [XHCI])
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 19
	Region 0: Memory at dec00000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

0b:00.0 FireWire (IEEE 1394) [0c00]: O2 Micro, Inc. OZ600 1394a-2000 Controller [1217:11f7] (rev 05) (prog-if 10 [OHCI])
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 19
	Region 0: Memory at dd130000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: firewire_ohci
	Kernel modules: firewire_ohci

0b:00.1 SD Host controller [0805]: O2 Micro, Inc. OZ600RJ1/OZ900RJ1 SD/MMC Card Reader Controller [1217:8320] (rev 05) (prog-if 01)
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 16
	Region 0: Memory at dd120000 (32-bit, non-prefetchable) [size=512]
	Capabilities: <access denied>
	Kernel driver in use: sdhci-pci
	Kernel modules: sdhci_pci

0b:00.2 Mass storage controller [0180]: O2 Micro, Inc. OZ600 MS/xD Controller [1217:8330] (rev 05)
	Subsystem: Dell Precision M4600 [1028:04a3]
	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 10
	Region 0: Memory at dd110000 (32-bit, non-prefetchable) [size=1K]
	Region 2: Memory at dd100000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>


** USB devices:
Bus 004 Device 003: ID 0a5c:5800 Broadcom Corp. BCM5880 Secure Applications Processor
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 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 004: ID 048d:1167 Integrated Technology Express, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 1bcf:280b Sunplus Innovation Technology Inc. 
Bus 003 Device 003: ID 413c:8187 Dell Computer Corp. DW375 Bluetooth Module
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 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 4.16.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.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-4.16.0-1-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-4.16.0-1-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-4.16.0-1-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-4.16.0-1-amd64 is related to:
ii  firmware-amd-graphics     20170823-1
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
ii  firmware-brcm80211        20170823-1
pn  firmware-cavium           <none>
pn  firmware-intel-sound      <none>
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
pn  firmware-iwlwifi          <none>
pn  firmware-libertas         <none>
ii  firmware-linux-nonfree    20170823-1
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>

-- debconf-show failed


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