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Bug#819077: marked as done (linux-image-4.4.0-1-amd64: virtual consoles become unavailable and cause display problems)



Your message dated Wed, 4 May 2016 22:32:58 +0200
with message-id <572A5C7A.3000809@gmail.com>
and subject line Re: Bug#819077: linux-image-4.4.0-1-amd64: virtual consoles become unavailable and cause display problems
has caused the Debian Bug report #819077,
regarding linux-image-4.4.0-1-amd64: virtual consoles become unavailable and cause display problems
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
819077: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819077
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: src:linux
Version: 4.4.6-1
Severity: important

Dear Maintainer,

Since the update to 4.4.0-1 i've been regularly encountering a problem where
virtual consoles (available by pressing Ctrl + Alt + F1..6) "freeze up" after
working in the X session for some time. Namely, one of two things happen:

* Sometimes every virtual console shows no login prompt, but only an unmoving,
unblinking cursor. This seems to only happen if I am not logged into any text
console.
* Sometimes the same image will show up for all consoles (no matter which one I
switch to), which is a frozen image from one of them. This can happen whether
I'm logged in on one of the ttys or not.

The consoles then react to no input. I can switch back to the X session by
pressing Ctrl+Alt+F7 and back to text consoles again. The X session continues
to work normally, but usually there are various display glitches, like some
windows not rendering properly. In one case all GTK+ programs stopped showing
text (Qt programs continued to work).

So far I've only established that it happens after about 20-30 minutes of
actively working in the X session, but it isn't bound to any program in
particular. I haven't seen it trigger while working in a virtual console, even
if the X session is running, unless I first switch to the X session.

This never happened under previous kernel versions I've used (4.1, 4.2, 4.3).
Previous kernel versions were affected by another bug though [1], although it
never caused any problems other than an error message and an occasional little
display glitch. That bug no longer occurs for me under 4.4.0, but now this much
more serious bug does.

At this moment the bug has already been triggered. dmesg shows no messages
other than what's attached. Although bbswitch is loaded, I haven't run any
program with optirun/primusrun since reboot.

[1] https://bugzilla.kernel.org/show_bug.cgi?id=95461



-- Package-specific info:
** Version:
Linux version 4.4.0-1-amd64 (debian-kernel@lists.debian.org) (gcc version 5.3.1 20160307 (Debian 5.3.1-11) ) #1 SMP Debian 4.4.6-1 (2016-03-17)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.4.0-1-amd64 root=UUID=808626fe-93c8-4f70-a04f-e8e9922c2737 ro quiet splash

** Tainted: O (4096)
 * Out-of-tree module has been loaded.

** Kernel log:
[   13.772072] ath: Regpair used: 0x60
[   13.906499] intel_rapl: Found RAPL domain package
[   13.906501] intel_rapl: Found RAPL domain core
[   13.906503] intel_rapl: Found RAPL domain uncore
[   13.906512] intel_rapl: RAPL package 0 domain package locked by BIOS
[   14.021854] ACPI: Video Device [PEGP] (multi-head: yes  rom: yes  post: no)
[   14.022672] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:02/LNXVIDEO:00/input/input14
[   14.023744] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   14.028162] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input15
[   14.028256] [drm] Initialized i915 1.6.0 20151010 for 0000:00:02.0 on minor 0
[   14.028433] ACPI Warning: SystemIO range 0x000000000000F040-0x000000000000F05F conflicts with OpRegion 0x000000000000F040-0x000000000000F04F (\SMB0) (20150930/utaddress-254)
[   14.028438] ACPI Warning: SystemIO range 0x000000000000F040-0x000000000000F05F conflicts with OpRegion 0x000000000000F040-0x000000000000F04F (\_SB_.PCI0.SBUS.SMBI) (20150930/utaddress-254)
[   14.028440] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   14.063700] input: PC Speaker as /devices/platform/pcspkr/input/input16
[   14.099522] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[   14.099614] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[   14.147935] Console: switching to colour frame buffer device 170x48
[   14.151023] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   14.151369] ieee80211 phy0: Atheros AR9485 Rev:1 mem=0xffffc90000c00000, irq=17
[   14.152116] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   14.248528] iTCO_vendor_support: vendor-support=0
[   14.261211] Bluetooth: Core ver 2.21
[   14.261234] NET: Registered protocol family 31
[   14.261236] Bluetooth: HCI device and connection manager initialized
[   14.261243] Bluetooth: HCI socket layer initialized
[   14.261247] Bluetooth: L2CAP socket layer initialized
[   14.261254] Bluetooth: SCO socket layer initialized
[   14.274123] asus_wmi: ASUS WMI generic driver loaded
[   14.276578] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   14.276642] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[   14.276790] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   14.278606] asus_wmi: Initialization: 0x1
[   14.278668] asus_wmi: BIOS WMI version: 7.9
[   14.278735] asus_wmi: SFUN value: 0x4a0877
[   14.280217] input: Asus WMI hotkeys as /devices/platform/asus-nb-wmi/input/input18
[   14.304701] asus_wmi: Number of fans: 1
[   14.579076] usbcore: registered new interface driver btusb
[   14.601468] ath9k 0000:03:00.0 wlp3s0: renamed from wlan0
[   14.649750] usbcore: registered new interface driver ath3k
[   15.845578] cfg80211: World regulatory domain updated:
[   15.845589] cfg80211:  DFS Master region: unset
[   15.845593] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   15.845600] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   15.845605] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   15.845609] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[   15.845615] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[   15.845621] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[   15.845626] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[   15.845631] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   15.845635] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[   20.516327] device-mapper: uevent: version 1.0.3
[   20.516457] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[   23.216735] FAT-fs (sda1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[   25.169556] Adding 8388604k swap on /dev/mapper/sda7_crypt.  Priority:-1 extents:1 across:8388604k FS
[   30.385311] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   30.385320] Bluetooth: BNEP filters: protocol multicast
[   30.385329] Bluetooth: BNEP socket layer initialized
[   37.080377] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   37.095314] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   37.126157] IPv6: ADDRCONF(NETDEV_UP): enp4s0f2: link is not ready
[   37.172269] r8169 0000:04:00.2: firmware: failed to load rtl_nic/rtl8411-1.fw (-2)
[   37.172279] r8169 0000:04:00.2: Direct firmware load for rtl_nic/rtl8411-1.fw failed with error -2
[   37.172289] r8169 0000:04:00.2 enp4s0f2: unable to load firmware patch rtl_nic/rtl8411-1.fw (-2)
[   37.190604] r8169 0000:04:00.2 enp4s0f2: link down
[   37.190738] IPv6: ADDRCONF(NETDEV_UP): enp4s0f2: link is not ready
[   37.703884] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   38.193864] bbswitch: version 0.8
[   38.193878] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[   38.193888] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
[   38.193915] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[   38.194115] bbswitch: detected an Optimus _DSM function
[   38.194137] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on
[   38.197678] bbswitch: disabling discrete graphics
[   38.197700] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[   38.765816] wlp3s0: authenticate with 9c:c7:a6:9a:9b:42
[   38.780291] wlp3s0: send auth to 9c:c7:a6:9a:9b:42 (try 1/3)
[   38.783316] wlp3s0: authenticated
[   38.791554] wlp3s0: associate with 9c:c7:a6:9a:9b:42 (try 1/3)
[   38.802542] wlp3s0: RX AssocResp from 9c:c7:a6:9a:9b:42 (capab=0x431 status=0 aid=1)
[   38.802661] wlp3s0: associated
[   38.802730] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[   38.807335] ath: EEPROM regdomain: 0x8114
[   38.807340] ath: EEPROM indicates we should expect a country code
[   38.807342] ath: doing EEPROM country->regdmn map search
[   38.807344] ath: country maps to regdmn code: 0x37
[   38.807346] ath: Country alpha2 being used: DE
[   38.807349] ath: Regpair used: 0x37
[   38.807351] ath: regdomain 0x8114 dynamically updated by country IE
[   38.807373] cfg80211: Regulatory domain changed to country: DE
[   38.807374] cfg80211:  DFS Master region: ETSI
[   38.807377] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   38.807381] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   38.807385] cfg80211:   (5150000 KHz - 5250000 KHz @ 80000 KHz, 200000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[   38.807417] cfg80211:   (5250000 KHz - 5350000 KHz @ 80000 KHz, 200000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[   38.807420] cfg80211:   (5470000 KHz - 5725000 KHz @ 160000 KHz), (N/A, 2698 mBm), (0 s)
[   38.807423] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[  797.284981] Bluetooth: RFCOMM TTY layer initialized
[  797.284992] Bluetooth: RFCOMM socket layer initialized
[  797.285001] Bluetooth: RFCOMM ver 1.11
[  877.441920] usb 3-1.1: USB disconnect, device number 3

** Model information
sys_vendor: ASUSTeK COMPUTER INC.
product_name: K56CB
product_version: 1.0       
chassis_vendor: ASUSTeK COMPUTER INC.
chassis_version: 1.0       
bios_vendor: American Megatrends Inc.
bios_version: K56CB.204
board_vendor: ASUSTeK COMPUTER INC.
board_name: K56CB
board_version: 1.0       

** Loaded modules:
cmac
rfcomm
ecb
ctr
ccm
bbswitch(O)
bnep
binfmt_misc
nls_utf8
nls_cp437
vfat
fat
drbg
ansi_cprng
xts
gf128mul
dm_crypt
dm_mod
ath3k
btusb
btrtl
btbcm
mxm_wmi
btintel
asus_nb_wmi
iTCO_wdt
asus_wmi
bluetooth
iTCO_vendor_support
sparse_keymap
arc4
snd_hda_codec_hdmi
pcspkr
intel_rapl
iosf_mbi
x86_pkg_temp_thermal
intel_powerclamp
ath9k
ath9k_common
coretemp
ath9k_hw
crct10dif_pclmul
crc32_pclmul
cryptd
ath
joydev
evdev
efi_pstore
snd_hda_codec_realtek
snd_hda_codec_generic
mac80211
efivars
serio_raw
i2c_i801
cfg80211
i915
rfkill
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
rtsx_pci_ms
snd_pcm
memstick
sg
snd_timer
drm_kms_helper
drm
snd
soundcore
lpc_ich
wmi
i2c_algo_bit
button
ac
mei_me
battery
video
mei
shpchp
tpm_tis
tpm
processor
ecryptfs
cbc
sha256_ssse3
sha256_generic
hmac
encrypted_keys
parport_pc
ppdev
lp
parport
efivarfs
autofs4
ext4
crc16
mbcache
jbd2
hid_generic
usbhid
hid
sr_mod
sd_mod
cdrom
rtsx_pci_sdmmc
mmc_core
crc32c_intel
ahci
psmouse
libahci
libata
scsi_mod
r8169
mii
rtsx_pci
mfd_core
ehci_pci
ehci_hcd
xhci_pci
fjes
xhci_hcd
usbcore
usb_common
thermal

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
	Subsystem: ASUSTeK Computer Inc. 2nd Generation Core Processor Family DRAM Controller [1043:1587]
	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 24
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000e000-0000efff
	Memory behind bridge: f6000000-f70fffff
	Prefetchable memory behind bridge: 00000000e0000000-00000000f1ffffff
	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

00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0106] (rev 09) (prog-if 00 [VGA controller])
	Subsystem: ASUSTeK Computer Inc. 2nd Generation Core Processor Family Integrated Graphics Controller [1043:2139]
	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 31
	Region 0: Memory at f7400000 (64-bit, non-prefetchable) [size=4M]
	Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at f000 [size=64]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04) (prog-if 30 [XHCI])
	Subsystem: ASUSTeK Computer Inc. 7 Series/C210 Series Chipset Family USB xHCI Host Controller [1043:1587]
	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 25
	Region 0: Memory at f7a00000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
	Subsystem: ASUSTeK Computer Inc. 7 Series/C210 Series Chipset Family MEI Controller [1043:1587]
	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 29
	Region 0: Memory at f7a1a000 (64-bit, non-prefetchable) [size=16]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) (prog-if 20 [EHCI])
	Subsystem: ASUSTeK Computer Inc. 7 Series/C210 Series Chipset Family USB Enhanced Host Controller [1043:1587]
	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 f7a18000 (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 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
	Subsystem: ASUSTeK Computer Inc. 7 Series/C210 Series Chipset Family High Definition Audio Controller [1043:1587]
	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 30
	Region 0: Memory at f7a10000 (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 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4) (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 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4) (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: f7900000-f79fffff
	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 7 Series/C210 Series Chipset Family PCI Express Root Port 4 [8086:1e16] (rev c4) (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=04, subordinate=04, sec-latency=0
	I/O behind bridge: 0000d000-0000dfff
	Memory behind bridge: f7800000-f78fffff
	Prefetchable memory behind bridge: 00000000f2100000-00000000f21fffff
	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 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) (prog-if 20 [EHCI])
	Subsystem: ASUSTeK Computer Inc. 7 Series/C210 Series Chipset Family USB Enhanced Host Controller [1043:1587]
	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 f7a17000 (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 HM76 Express Chipset LPC Controller [8086:1e59] (rev 04)
	Subsystem: ASUSTeK Computer Inc. HM76 Express Chipset LPC Controller [1043:1587]
	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 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04) (prog-if 01 [AHCI 1.0])
	Subsystem: ASUSTeK Computer Inc. 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [1043:1587]
	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 28
	Region 0: I/O ports at f0b0 [size=8]
	Region 1: I/O ports at f0a0 [size=4]
	Region 2: I/O ports at f090 [size=8]
	Region 3: I/O ports at f080 [size=4]
	Region 4: I/O ports at f060 [size=32]
	Region 5: Memory at f7a16000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
	Subsystem: ASUSTeK Computer Inc. 7 Series/C210 Series Chipset Family SMBus Controller [1043:1587]
	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 0
	Region 0: Memory at f7a15000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at f040 [size=32]
	Kernel modules: i2c_i801

01:00.0 3D controller [0302]: NVIDIA Corporation GK107M [GeForce GT 740M] [10de:0fdf] (rev ff) (prog-if ff)
	!!! Unknown header type 7f
	Kernel modules: nvidia

03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
	Subsystem: AzureWave AR9485 Wireless Network Adapter [1a3b:2c97]
	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 f7900000 (64-bit, non-prefetchable) [size=512K]
	Expansion ROM at f7980000 [disabled] [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: ath9k
	Kernel modules: ath9k

04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8411 PCI Express Card Reader [10ec:5289] (rev 01)
	Subsystem: ASUSTeK Computer Inc. RTL8411 PCI Express Card Reader [1043:1587]
	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 26
	Region 0: Memory at f7800000 (32-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: rtsx_pci
	Kernel modules: rtsx_pci

04:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0a)
	Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:1587]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 27
	Region 0: I/O ports at d000 [size=256]
	Region 2: Memory at f2104000 (64-bit, prefetchable) [size=4K]
	Region 4: Memory at f2100000 (64-bit, prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: r8169
	Kernel modules: r8169


** USB devices:
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 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
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 1bcf:0007 Sunplus Innovation Technology Inc. Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.4.0-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-4.4.0-1-amd64 depends on:
ii  debconf [debconf-2.0]                   1.5.59
ii  initramfs-tools [linux-initramfs-tool]  0.123
ii  kmod                                    22-1
ii  linux-base                              4.0

Versions of packages linux-image-4.4.0-1-amd64 recommends:
ii  firmware-linux-free  3.4
ii  irqbalance           1.1.0-2

Versions of packages linux-image-4.4.0-1-amd64 suggests:
pn  debian-kernel-handbook         <none>
pn  grub-pc | grub-efi | extlinux  <none>
pn  linux-doc-4.4                  <none>

Versions of packages linux-image-4.4.0-1-amd64 is related to:
ii  firmware-atheros        20160110-1
pn  firmware-bnx2           <none>
pn  firmware-bnx2x          <none>
pn  firmware-brcm80211      <none>
pn  firmware-intelwimax     <none>
pn  firmware-ipw2x00        <none>
pn  firmware-ivtv           <none>
pn  firmware-iwlwifi        <none>
pn  firmware-libertas       <none>
pn  firmware-linux          <none>
pn  firmware-linux-nonfree  <none>
pn  firmware-myricom        <none>
pn  firmware-netxen         <none>
pn  firmware-qlogic         <none>
pn  firmware-ralink         <none>
pn  firmware-realtek        <none>
pn  xen-hypervisor          <none>

-- debconf information:
  linux-image-4.4.0-1-amd64/prerm/removing-running-kernel-4.4.0-1-amd64: true

--- End Message ---
--- Begin Message ---
Version: 4.5.1-1

The bug appears to no longer occur under 4.5.0-1. Closing it.

--- End Message ---

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