Your message dated Sat, 15 May 2021 06:49:36 -0700 (PDT)
with message-id <609fd170.1c69fb81.7ccff.d...@mx.google.com>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #870089,
regarding [4.9 regression] i915 init on GM965 hangs boot process for 2 minutes
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 ow...@bugs.debian.org
immediately.)


-- 
870089: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=870089
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: src:linux
Version: 4.9.30-2+deb9u2
Severity: normal

Dear Maintainer,

   * What led up to the situation?
Installed Debian 9.0 and also 9.1. Boot now take two minutes!

   * What exactly did you do (or not do) that was effective (or
     ineffective)?
Found no fix for the issue

   * What was the outcome of this action?
N/A

   * What outcome did you expect instead?
It should boon in about ~20 seconds like it used to in Debian 8



-- Package-specific info:
** Version:
Linux version 4.9.0-3-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 
20170516 (Debian 6.3.0-18) ) #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.9.0-3-amd64 
root=UUID=03d0b08f-23ac-4094-b8af-49ed4eb96dde ro quiet

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

** Kernel log:
Unable to read kernel log; any relevant messages should be attached

** Model information
sys_vendor: Acer      
product_name: Aspire 5315     
product_version: V1.45
chassis_vendor: Acer     
chassis_version: V1.45
bios_vendor: Acer     
bios_version: V1.45
board_vendor: Acer     
board_name: Acadia   
board_version: V1.45

** Loaded modules:
ctr
ccm
pci_stub
vboxpci(O)
vboxnetadp(O)
cpufreq_userspace
vboxnetflt(O)
cpufreq_conservative
cpufreq_powersave
vboxdrv(O)
arc4
iTCO_wdt
acer_wmi
sparse_keymap
iTCO_vendor_support
ath5k
mxm_wmi
ath
coretemp
mac80211
kvm_intel
kvm
joydev
evdev
serio_raw
snd_hda_codec_hdmi
pcspkr
snd_hda_codec_realtek
snd_hda_codec_generic
cfg80211
irqbypass
rfkill
sg
lpc_ich
mfd_core
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
snd_pcm
snd_timer
shpchp
snd
soundcore
i915
drm_kms_helper
drm
battery
ene_ir
rc_core
i2c_algo_bit
ac
wmi
video
button
acpi_cpufreq
nls_utf8
isofs
udf
crc_itu_t
loop
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
ext4
crc16
jbd2
crc32c_generic
fscrypto
ecb
glue_helper
lrw
gf128mul
ablk_helper
cryptd
aes_x86_64
mbcache
sd_mod
sr_mod
cdrom
ata_generic
psmouse
ahci
i2c_i801
libahci
i2c_smbus
ata_piix
libata
scsi_mod
tg3
ptp
pps_core
libphy
ehci_pci
uhci_hcd
ehci_hcd
usbcore
usb_common
thermal

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile PM965/GM965/GL960 Memory 
Controller Hub [8086:2a00] (rev 03)
        Subsystem: Acer Incorporated [ALI] Mobile PM965/GM965/GL960 Memory 
Controller Hub [1025:0136]
        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 Mobile GM965/GL960 
Integrated Graphics Controller (primary) [8086:2a02] (rev 03) (prog-if 00 [VGA 
controller])
        Subsystem: Acer Incorporated [ALI] Mobile GM965/GL960 Integrated 
Graphics Controller (primary) [1025:0136]
        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 b4000000 (64-bit, non-prefetchable) [size=1M]
        Region 2: Memory at a0000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at 5110 [size=8]
        [virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: i915
        Kernel modules: i915

00:02.1 Display controller [0380]: Intel Corporation Mobile GM965/GL960 
Integrated Graphics Controller (secondary) [8086:2a03] (rev 03)
        Subsystem: Acer Incorporated [ALI] Mobile GM965/GL960 Integrated 
Graphics Controller (secondary) [1025:0136]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Region 0: Memory at b8400000 (64-bit, non-prefetchable) [size=1M]
        Capabilities: <access denied>

00:1a.0 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI 
Controller #4 [8086:2834] (rev 03) (prog-if 00 [UHCI])
        Subsystem: Acer Incorporated [ALI] 82801H (ICH8 Family) USB UHCI 
Controller [1025:0136]
        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 4: I/O ports at 50c0 [size=32]
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1a.1 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI 
Controller #5 [8086:2835] (rev 03) (prog-if 00 [UHCI])
        Subsystem: Acer Incorporated [ALI] 82801H (ICH8 Family) USB UHCI 
Controller [1025:0136]
        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 21
        Region 4: I/O ports at 50a0 [size=32]
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1a.7 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI 
Controller #2 [8086:283a] (rev 03) (prog-if 20 [EHCI])
        Subsystem: Acer Incorporated [ALI] 82801H (ICH8 Family) USB2 EHCI 
Controller [1025:0136]
        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 18
        Region 0: Memory at b8304c00 (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 82801H (ICH8 Family) HD Audio 
Controller [8086:284b] (rev 03)
        Subsystem: Acer Incorporated [ALI] 82801H (ICH8 Family) HD Audio 
Controller [1025:0136]
        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 30
        Region 0: Memory at b8300000 (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 82801H (ICH8 Family) PCI Express 
Port 1 [8086:283f] (rev 03) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin A routed to IRQ 24
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: 00004000-00004fff
        Memory behind bridge: b7300000-b82fffff
        Prefetchable memory behind bridge: 00000000b0000000-00000000b0ffffff
        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 82801H (ICH8 Family) PCI Express 
Port 2 [8086:2841] (rev 03) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin B routed to IRQ 25
        Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
        I/O behind bridge: 00003000-00003fff
        Memory behind bridge: b6300000-b72fffff
        Prefetchable memory behind bridge: 00000000b1000000-00000000b1ffffff
        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 82801H (ICH8 Family) PCI Express 
Port 3 [8086:2843] (rev 03) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin C routed to IRQ 26
        Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
        I/O behind bridge: 00002000-00002fff
        Memory behind bridge: b5200000-b62fffff
        Prefetchable memory behind bridge: 00000000b2000000-00000000b2ffffff
        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 82801H (ICH8 Family) PCI Express 
Port 4 [8086:2845] (rev 03) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Interrupt: pin D routed to IRQ 27
        Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
        I/O behind bridge: 00001000-00001fff
        Memory behind bridge: b4100000-b51fffff
        Prefetchable memory behind bridge: 00000000b3000000-00000000b3ffffff
        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 82801H (ICH8 Family) USB UHCI 
Controller #1 [8086:2830] (rev 03) (prog-if 00 [UHCI])
        Subsystem: Acer Incorporated [ALI] 82801H (ICH8 Family) USB UHCI 
Controller [1025:0136]
        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 4: I/O ports at 5080 [size=32]
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1d.1 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI 
Controller #2 [8086:2831] (rev 03) (prog-if 00 [UHCI])
        Subsystem: Acer Incorporated [ALI] 82801H (ICH8 Family) USB UHCI 
Controller [1025:0136]
        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 19
        Region 4: I/O ports at 5060 [size=32]
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1d.2 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB UHCI 
Controller #3 [8086:2832] (rev 03) (prog-if 00 [UHCI])
        Subsystem: Acer Incorporated [ALI] 82801H (ICH8 Family) USB UHCI 
Controller [1025:0136]
        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 18
        Region 4: I/O ports at 5040 [size=32]
        Kernel driver in use: uhci_hcd
        Kernel modules: uhci_hcd

00:1d.7 USB controller [0c03]: Intel Corporation 82801H (ICH8 Family) USB2 EHCI 
Controller #1 [8086:2836] (rev 03) (prog-if 20 [EHCI])
        Subsystem: Acer Incorporated [ALI] 82801H (ICH8 Family) USB2 EHCI 
Controller [1025:0136]
        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 b8304800 (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 f3) (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=07, subordinate=07, sec-latency=32
        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 82801HM (ICH8M) LPC Interface 
Controller [8086:2815] (rev 03)
        Subsystem: Acer Incorporated [ALI] 82801HM (ICH8M) LPC Interface 
Controller [1025:0136]
        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.1 IDE interface [0101]: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE 
Controller [8086:2850] (rev 03) (prog-if 8a [Master SecP PriP])
        Subsystem: Acer Incorporated [ALI] 82801HM/HEM (ICH8M/ICH8M-E) IDE 
Controller [1025:0136]
        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 18
        Region 0: I/O ports at 01f0 [size=8]
        Region 1: I/O ports at 03f4
        Region 2: I/O ports at 0170 [size=8]
        Region 3: I/O ports at 0374
        Region 4: I/O ports at 50e0 [size=16]
        Kernel driver in use: ata_piix
        Kernel modules: ata_piix, ata_generic

00:1f.2 SATA controller [0106]: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) 
SATA Controller [AHCI mode] [8086:2829] (rev 03) (prog-if 01 [AHCI 1.0])
        Subsystem: Acer Incorporated [ALI] 82801HM/HEM (ICH8M/ICH8M-E) SATA 
Controller [AHCI mode] [1025:0136]
        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 50f8 [size=8]
        Region 1: I/O ports at 511c [size=4]
        Region 2: I/O ports at 50f0 [size=8]
        Region 3: I/O ports at 5118 [size=4]
        Region 4: I/O ports at 5020 [size=32]
        Region 5: Memory at b8304000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: <access denied>
        Kernel driver in use: ahci
        Kernel modules: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 82801H (ICH8 Family) SMBus Controller 
[8086:283e] (rev 03)
        Subsystem: Acer Incorporated [ALI] 82801H (ICH8 Family) SMBus 
Controller [1025:0136]
        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 B routed to IRQ 19
        Region 0: Memory at b8305000 (32-bit, non-prefetchable) [size=256]
        Region 4: I/O ports at 5000 [size=32]
        Kernel driver in use: i801_smbus
        Kernel modules: i2c_i801

05:00.0 Ethernet controller [0200]: Broadcom Limited NetLink BCM5906M Fast 
Ethernet PCI Express [14e4:1713] (rev 02)
        Subsystem: Acer Incorporated [ALI] NetLink BCM5906M Fast Ethernet PCI 
Express [1025:0136]
        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 b5200000 (64-bit, non-prefetchable) [size=64K]
        Expansion ROM at <ignored> [disabled]
        Capabilities: <access denied>
        Kernel driver in use: tg3
        Kernel modules: tg3

06:00.0 Ethernet controller [0200]: Qualcomm Atheros AR242x / AR542x Wireless 
Network Adapter (PCI-Express) [168c:001c] (rev 01)
        Subsystem: AMBIT Microsystem Corp. AR5BXB63 802.11bg NIC [1468:0428]
        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 b4100000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: ath5k
        Kernel modules: ath5k


** USB devices:
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub


-- System Information:
Debian Release: 9.1
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-3-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-4.9.0-3-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-4.9.0-3-amd64 recommends:
pn  firmware-linux-free  <none>
pn  irqbalance           <none>

Versions of packages linux-image-4.9.0-3-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-pc                 2.02~beta3-5
pn  linux-doc-4.9           <none>

Versions of packages linux-image-4.9.0-3-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>
pn  firmware-iwlwifi          <none>
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
Jul 29 09:27:45 EDC kernel: [   17.732061] ------------[ cut here ]------------
Jul 29 09:27:45 EDC kernel: [   17.732100] WARNING: CPU: 1 PID: 110 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:27:45 EDC kernel: [   17.732101] vblank wait timed out on crtc 0
Jul 29 09:27:45 EDC kernel: [   17.732102] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:27:45 EDC kernel: [   17.732159]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:27:45 EDC kernel: [   17.732173] CPU: 1 PID: 110 Comm: kworker/u4:3 
Tainted: G           O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:27:45 EDC kernel: [   17.732173] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:27:45 EDC kernel: [   17.732178] Workqueue: events_unbound 
async_run_entry_fn
Jul 29 09:27:45 EDC kernel: [   17.732180]  0000000000000000 ffffffffb6d28414 
ffffb6db009a7a50 0000000000000000
Jul 29 09:27:45 EDC kernel: [   17.732183]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db009a7aa8 0000000000000000
Jul 29 09:27:45 EDC kernel: [   17.732186]  0000000001000001 ffff9dbb9bae1a08 
ffff9dbb9b146000 ffffffffb6a76f3f
Jul 29 09:27:45 EDC kernel: [   17.732189] Call Trace:
Jul 29 09:27:45 EDC kernel: [   17.732194]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:27:45 EDC kernel: [   17.732197]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:27:45 EDC kernel: [   17.732199]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:27:45 EDC kernel: [   17.732202]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:27:45 EDC kernel: [   17.732215]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:27:45 EDC kernel: [   17.732216]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:27:45 EDC kernel: [   17.732284]  [<ffffffffc04ccab4>] ? 
intel_get_load_detect_pipe+0x624/0x640 [i915]
Jul 29 09:27:45 EDC kernel: [   17.732319]  [<ffffffffc0507aa5>] ? 
intel_tv_detect+0x155/0x550 [i915]
Jul 29 09:27:45 EDC kernel: [   17.732338]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:27:45 EDC kernel: [   17.732345]  [<ffffffffc042c3ac>] ? 
drm_fb_helper_initial_config+0xac/0x440 [drm_kms_helper]
Jul 29 09:27:45 EDC kernel: [   17.732379]  [<ffffffffc04e2aa4>] ? 
intel_fbdev_initial_config+0x14/0x30 [i915]
Jul 29 09:27:45 EDC kernel: [   17.732381]  [<ffffffffb6a994d4>] ? 
async_run_entry_fn+0x34/0x140
Jul 29 09:27:45 EDC kernel: [   17.732383]  [<ffffffffb6a90384>] ? 
process_one_work+0x184/0x410
Jul 29 09:27:45 EDC kernel: [   17.732385]  [<ffffffffb6a9065d>] ? 
worker_thread+0x4d/0x480
Jul 29 09:27:45 EDC kernel: [   17.732386]  [<ffffffffb6a90610>] ? 
process_one_work+0x410/0x410
Jul 29 09:27:45 EDC kernel: [   17.732388]  [<ffffffffb6a965d7>] ? 
kthread+0xd7/0xf0
Jul 29 09:27:45 EDC kernel: [   17.732390]  [<ffffffffb6a96500>] ? 
kthread_park+0x60/0x60
Jul 29 09:27:45 EDC kernel: [   17.732394]  [<ffffffffb70064f5>] ? 
ret_from_fork+0x25/0x30
Jul 29 09:27:45 EDC kernel: [   17.732395] ---[ end trace 6e54cb0a60106b4b ]---
Jul 29 09:27:45 EDC kernel: [   17.876971] ------------[ cut here ]------------
Jul 29 09:27:45 EDC kernel: [   17.877011] WARNING: CPU: 1 PID: 110 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:27:45 EDC kernel: [   17.877013] vblank wait timed out on crtc 0
Jul 29 09:27:45 EDC kernel: [   17.877015] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:27:45 EDC kernel: [   17.877104]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:27:45 EDC kernel: [   17.877125] CPU: 1 PID: 110 Comm: kworker/u4:3 
Tainted: G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:27:45 EDC kernel: [   17.877126] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:27:45 EDC kernel: [   17.877132] Workqueue: events_unbound 
async_run_entry_fn
Jul 29 09:27:45 EDC kernel: [   17.877136]  0000000000000000 ffffffffb6d28414 
ffffb6db009a7948 0000000000000000
Jul 29 09:27:45 EDC kernel: [   17.877141]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db009a79a0 0000000000000000
Jul 29 09:27:45 EDC kernel: [   17.877146]  0000000002000001 ffff9dbb9bae1a08 
ffff9dbb996e03c0 ffffffffb6a76f3f
Jul 29 09:27:45 EDC kernel: [   17.877154] Call Trace:
Jul 29 09:27:45 EDC kernel: [   17.877159]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:27:45 EDC kernel: [   17.877162]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:27:45 EDC kernel: [   17.877164]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:27:45 EDC kernel: [   17.877167]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:27:45 EDC kernel: [   17.877178]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:27:45 EDC kernel: [   17.877180]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:27:45 EDC kernel: [   17.877241]  [<ffffffffc04c67a7>] ? 
intel_pre_plane_update+0x127/0x150 [i915]
Jul 29 09:27:45 EDC kernel: [   17.877275]  [<ffffffffc04c6df3>] ? 
intel_atomic_commit_tail+0x153/0xf50 [i915]
Jul 29 09:27:45 EDC kernel: [   17.877278]  [<ffffffffb700380e>] ? 
mutex_lock+0xe/0x30
Jul 29 09:27:45 EDC kernel: [   17.877312]  [<ffffffffc04ceffa>] ? 
intel_prepare_plane_fb+0x14a/0x290 [i915]
Jul 29 09:27:45 EDC kernel: [   17.877345]  [<ffffffffc04c7f45>] ? 
intel_atomic_commit+0x355/0x4c0 [i915]
Jul 29 09:27:45 EDC kernel: [   17.877379]  [<ffffffffc04ccb1c>] ? 
intel_release_load_detect_pipe+0x4c/0x80 [i915]
Jul 29 09:27:45 EDC kernel: [   17.877412]  [<ffffffffc0507cd9>] ? 
intel_tv_detect+0x389/0x550 [i915]
Jul 29 09:27:45 EDC kernel: [   17.877428]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:27:45 EDC kernel: [   17.877434]  [<ffffffffc042c3ac>] ? 
drm_fb_helper_initial_config+0xac/0x440 [drm_kms_helper]
Jul 29 09:27:45 EDC kernel: [   17.877467]  [<ffffffffc04e2aa4>] ? 
intel_fbdev_initial_config+0x14/0x30 [i915]
Jul 29 09:27:45 EDC kernel: [   17.877469]  [<ffffffffb6a994d4>] ? 
async_run_entry_fn+0x34/0x140
Jul 29 09:27:45 EDC kernel: [   17.877471]  [<ffffffffb6a90384>] ? 
process_one_work+0x184/0x410
Jul 29 09:27:45 EDC kernel: [   17.877472]  [<ffffffffb6a9065d>] ? 
worker_thread+0x4d/0x480
Jul 29 09:27:45 EDC kernel: [   17.877474]  [<ffffffffb6a90610>] ? 
process_one_work+0x410/0x410
Jul 29 09:27:45 EDC kernel: [   17.877475]  [<ffffffffb6a965d7>] ? 
kthread+0xd7/0xf0
Jul 29 09:27:45 EDC kernel: [   17.877477]  [<ffffffffb6a96500>] ? 
kthread_park+0x60/0x60
Jul 29 09:27:45 EDC kernel: [   17.877480]  [<ffffffffb70064f5>] ? 
ret_from_fork+0x25/0x30
Jul 29 09:27:45 EDC kernel: [   17.877481] ---[ end trace 6e54cb0a60106b4c ]---
Jul 29 09:27:56 EDC kernel: [   17.934221] fbcon: inteldrmfb (fb0) is primary 
device
Jul 29 09:27:56 EDC kernel: [   17.959548] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: 
link is not ready
Jul 29 09:27:56 EDC kernel: [   28.892073] 
[drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* 
[CRTC:26:pipe A] flip_done timed out
Jul 29 09:27:56 EDC kernel: [   28.996047] ------------[ cut here ]------------
Jul 29 09:27:56 EDC kernel: [   28.996085] WARNING: CPU: 0 PID: 110 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:27:56 EDC kernel: [   28.996086] vblank wait timed out on crtc 0
Jul 29 09:27:56 EDC kernel: [   28.996131] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:27:56 EDC kernel: [   28.996140]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:27:56 EDC kernel: [   28.996143] CPU: 0 PID: 110 Comm: kworker/u4:3 
Tainted: G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:27:56 EDC kernel: [   28.996144] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:27:56 EDC kernel: [   28.996149] Workqueue: events_unbound 
async_run_entry_fn
Jul 29 09:27:56 EDC kernel: [   28.996153]  0000000000000000 ffffffffb6d28414 
ffffb6db009a77d0 0000000000000000
Jul 29 09:27:56 EDC kernel: [   28.996155]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db009a7828 0000000000000000
Jul 29 09:27:56 EDC kernel: [   28.996156]  0000000003000002 ffff9dbb9bae1a08 
ffff9dbb9b146000 ffffffffb6a76f3f
Jul 29 09:27:56 EDC kernel: [   28.996157] Call Trace:
Jul 29 09:27:56 EDC kernel: [   28.996162]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:27:56 EDC kernel: [   28.996165]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:27:56 EDC kernel: [   28.996167]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:27:56 EDC kernel: [   28.996169]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:27:56 EDC kernel: [   28.996182]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:27:56 EDC kernel: [   28.996183]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:27:56 EDC kernel: [   28.996254]  [<ffffffffc04ccab4>] ? 
intel_get_load_detect_pipe+0x624/0x640 [i915]
Jul 29 09:27:56 EDC kernel: [   28.996289]  [<ffffffffc0507aa5>] ? 
intel_tv_detect+0x155/0x550 [i915]
Jul 29 09:27:56 EDC kernel: [   28.996303]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:27:56 EDC kernel: [   28.996320]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:27:56 EDC kernel: [   28.996334]  [<ffffffffc03bb3b4>] ? 
drm_atomic_clean_old_fb+0x64/0xc0 [drm]
Jul 29 09:27:56 EDC kernel: [   28.996341]  [<ffffffffc042c1f2>] ? 
drm_fb_helper_hotplug_event+0x102/0x150 [drm_kms_helper]
Jul 29 09:27:56 EDC kernel: [   28.996347]  [<ffffffffc042c290>] ? 
drm_fb_helper_restore_fbdev_mode_unlocked+0x50/0x70 [drm_kms_helper]
Jul 29 09:27:56 EDC kernel: [   28.996353]  [<ffffffffc042c2d9>] ? 
drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper]
Jul 29 09:27:56 EDC kernel: [   28.996387]  [<ffffffffc04e19f3>] ? 
intel_fbdev_set_par+0x13/0x60 [i915]
Jul 29 09:27:56 EDC kernel: [   28.996391]  [<ffffffffb6d9e8c0>] ? 
fbcon_init+0x570/0x600
Jul 29 09:27:56 EDC kernel: [   28.996394]  [<ffffffffb6e2770f>] ? 
visual_init+0xcf/0x130
Jul 29 09:27:56 EDC kernel: [   28.996395]  [<ffffffffb6e28d1f>] ? 
do_bind_con_driver+0x1cf/0x3b0
Jul 29 09:27:56 EDC kernel: [   28.996397]  [<ffffffffb6e2922e>] ? 
do_take_over_console+0x10e/0x170
Jul 29 09:27:56 EDC kernel: [   28.996399]  [<ffffffffb6d9a8a8>] ? 
do_fbcon_takeover+0x58/0xb0
Jul 29 09:27:56 EDC kernel: [   28.996401]  [<ffffffffb6a97c45>] ? 
notifier_call_chain+0x45/0x70
Jul 29 09:27:56 EDC kernel: [   28.996403]  [<ffffffffb6a97f51>] ? 
__blocking_notifier_call_chain+0x41/0x60
Jul 29 09:27:56 EDC kernel: [   28.996405]  [<ffffffffb6da6b42>] ? 
register_framebuffer+0x212/0x360
Jul 29 09:27:56 EDC kernel: [   28.996408]  [<ffffffffb6e6d079>] ? 
vga_switcheroo_client_fb_set+0x19/0x70
Jul 29 09:27:56 EDC kernel: [   28.996414]  [<ffffffffc042c59e>] ? 
drm_fb_helper_initial_config+0x29e/0x440 [drm_kms_helper]
Jul 29 09:27:56 EDC kernel: [   28.996449]  [<ffffffffc04e2aa4>] ? 
intel_fbdev_initial_config+0x14/0x30 [i915]
Jul 29 09:27:56 EDC kernel: [   28.996451]  [<ffffffffb6a994d4>] ? 
async_run_entry_fn+0x34/0x140
Jul 29 09:27:56 EDC kernel: [   28.996452]  [<ffffffffb6a90384>] ? 
process_one_work+0x184/0x410
Jul 29 09:27:56 EDC kernel: [   28.996454]  [<ffffffffb6a9065d>] ? 
worker_thread+0x4d/0x480
Jul 29 09:27:56 EDC kernel: [   28.996455]  [<ffffffffb6a90610>] ? 
process_one_work+0x410/0x410
Jul 29 09:27:56 EDC kernel: [   28.996457]  [<ffffffffb6a965d7>] ? 
kthread+0xd7/0xf0
Jul 29 09:27:56 EDC kernel: [   28.996459]  [<ffffffffb6a96500>] ? 
kthread_park+0x60/0x60
Jul 29 09:27:56 EDC kernel: [   28.996462]  [<ffffffffb70064f5>] ? 
ret_from_fork+0x25/0x30
Jul 29 09:27:56 EDC kernel: [   28.996463] ---[ end trace 6e54cb0a60106b4d ]---
Jul 29 09:27:56 EDC kernel: [   29.139162] ------------[ cut here ]------------
Jul 29 09:27:56 EDC kernel: [   29.139198] WARNING: CPU: 0 PID: 110 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:27:56 EDC kernel: [   29.139198] vblank wait timed out on crtc 0
Jul 29 09:27:56 EDC kernel: [   29.139242] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:27:56 EDC kernel: [   29.139250]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:27:56 EDC kernel: [   29.139253] CPU: 0 PID: 110 Comm: kworker/u4:3 
Tainted: G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:27:56 EDC kernel: [   29.139254] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:27:56 EDC kernel: [   29.139259] Workqueue: events_unbound 
async_run_entry_fn
Jul 29 09:27:56 EDC kernel: [   29.139262]  0000000000000000 ffffffffb6d28414 
ffffb6db009a76c8 0000000000000000
Jul 29 09:27:56 EDC kernel: [   29.139264]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db009a7720 0000000000000000
Jul 29 09:27:56 EDC kernel: [   29.139266]  0000000004000002 ffff9dbb9bae1a08 
ffff9dbb9b1d9780 ffffffffb6a76f3f
Jul 29 09:27:56 EDC kernel: [   29.139266] Call Trace:
Jul 29 09:27:56 EDC kernel: [   29.139271]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:27:56 EDC kernel: [   29.139274]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:27:56 EDC kernel: [   29.139276]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:27:56 EDC kernel: [   29.139278]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:27:56 EDC kernel: [   29.139290]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:27:56 EDC kernel: [   29.139292]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:27:56 EDC kernel: [   29.139356]  [<ffffffffc04c67a7>] ? 
intel_pre_plane_update+0x127/0x150 [i915]
Jul 29 09:27:56 EDC kernel: [   29.139391]  [<ffffffffc04c6df3>] ? 
intel_atomic_commit_tail+0x153/0xf50 [i915]
Jul 29 09:27:56 EDC kernel: [   29.139394]  [<ffffffffb700380e>] ? 
mutex_lock+0xe/0x30
Jul 29 09:27:56 EDC kernel: [   29.139429]  [<ffffffffc04ceffa>] ? 
intel_prepare_plane_fb+0x14a/0x290 [i915]
Jul 29 09:27:56 EDC kernel: [   29.139464]  [<ffffffffc04c7f45>] ? 
intel_atomic_commit+0x355/0x4c0 [i915]
Jul 29 09:27:56 EDC kernel: [   29.139500]  [<ffffffffc04ccb1c>] ? 
intel_release_load_detect_pipe+0x4c/0x80 [i915]
Jul 29 09:27:56 EDC kernel: [   29.139534]  [<ffffffffc0507cd9>] ? 
intel_tv_detect+0x389/0x550 [i915]
Jul 29 09:27:56 EDC kernel: [   29.139548]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:27:56 EDC kernel: [   29.139562]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:27:56 EDC kernel: [   29.139577]  [<ffffffffc03bb3b4>] ? 
drm_atomic_clean_old_fb+0x64/0xc0 [drm]
Jul 29 09:27:56 EDC kernel: [   29.139583]  [<ffffffffc042c1f2>] ? 
drm_fb_helper_hotplug_event+0x102/0x150 [drm_kms_helper]
Jul 29 09:27:56 EDC kernel: [   29.139589]  [<ffffffffc042c290>] ? 
drm_fb_helper_restore_fbdev_mode_unlocked+0x50/0x70 [drm_kms_helper]
Jul 29 09:27:56 EDC kernel: [   29.139596]  [<ffffffffc042c2d9>] ? 
drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper]
Jul 29 09:27:56 EDC kernel: [   29.139630]  [<ffffffffc04e19f3>] ? 
intel_fbdev_set_par+0x13/0x60 [i915]
Jul 29 09:27:56 EDC kernel: [   29.139633]  [<ffffffffb6d9e8c0>] ? 
fbcon_init+0x570/0x600
Jul 29 09:27:56 EDC kernel: [   29.139636]  [<ffffffffb6e2770f>] ? 
visual_init+0xcf/0x130
Jul 29 09:27:56 EDC kernel: [   29.139637]  [<ffffffffb6e28d1f>] ? 
do_bind_con_driver+0x1cf/0x3b0
Jul 29 09:27:56 EDC kernel: [   29.139639]  [<ffffffffb6e2922e>] ? 
do_take_over_console+0x10e/0x170
Jul 29 09:27:56 EDC kernel: [   29.139641]  [<ffffffffb6d9a8a8>] ? 
do_fbcon_takeover+0x58/0xb0
Jul 29 09:27:56 EDC kernel: [   29.139643]  [<ffffffffb6a97c45>] ? 
notifier_call_chain+0x45/0x70
Jul 29 09:27:56 EDC kernel: [   29.139645]  [<ffffffffb6a97f51>] ? 
__blocking_notifier_call_chain+0x41/0x60
Jul 29 09:27:56 EDC kernel: [   29.139647]  [<ffffffffb6da6b42>] ? 
register_framebuffer+0x212/0x360
Jul 29 09:27:56 EDC kernel: [   29.139650]  [<ffffffffb6e6d079>] ? 
vga_switcheroo_client_fb_set+0x19/0x70
Jul 29 09:27:56 EDC kernel: [   29.139656]  [<ffffffffc042c59e>] ? 
drm_fb_helper_initial_config+0x29e/0x440 [drm_kms_helper]
Jul 29 09:27:56 EDC kernel: [   29.139691]  [<ffffffffc04e2aa4>] ? 
intel_fbdev_initial_config+0x14/0x30 [i915]
Jul 29 09:27:56 EDC kernel: [   29.139692]  [<ffffffffb6a994d4>] ? 
async_run_entry_fn+0x34/0x140
Jul 29 09:27:56 EDC kernel: [   29.139694]  [<ffffffffb6a90384>] ? 
process_one_work+0x184/0x410
Jul 29 09:27:56 EDC kernel: [   29.139695]  [<ffffffffb6a9065d>] ? 
worker_thread+0x4d/0x480
Jul 29 09:27:56 EDC kernel: [   29.139697]  [<ffffffffb6a90610>] ? 
process_one_work+0x410/0x410
Jul 29 09:27:56 EDC kernel: [   29.139698]  [<ffffffffb6a965d7>] ? 
kthread+0xd7/0xf0
Jul 29 09:27:56 EDC kernel: [   29.139700]  [<ffffffffb6a96500>] ? 
kthread_park+0x60/0x60
Jul 29 09:27:56 EDC kernel: [   29.139702]  [<ffffffffb70064f5>] ? 
ret_from_fork+0x25/0x30
Jul 29 09:27:56 EDC kernel: [   29.139704] ---[ end trace 6e54cb0a60106b4e ]---
Jul 29 09:27:56 EDC kernel: [   29.205125] Console: switching to colour frame 
buffer device 160x50
Jul 29 09:27:56 EDC kernel: [   29.223896] i915 0000:00:02.0: fb0: inteldrmfb 
frame buffer device
Jul 29 09:28:07 EDC kernel: [   40.412086] 
[drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* 
[CRTC:26:pipe A] flip_done timed out
Jul 29 09:28:07 EDC kernel: [   40.516110] ------------[ cut here ]------------
Jul 29 09:28:07 EDC kernel: [   40.516153] WARNING: CPU: 1 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:07 EDC kernel: [   40.516155] vblank wait timed out on crtc 0
Jul 29 09:28:07 EDC kernel: [   40.516157] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:28:07 EDC kernel: [   40.516231]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:28:07 EDC kernel: [   40.516245] CPU: 1 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:28:07 EDC kernel: [   40.516246] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:28:07 EDC kernel: [   40.516248]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f9a0 0000000000000000
Jul 29 09:28:07 EDC kernel: [   40.516251]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f9f8 0000000000000000
Jul 29 09:28:07 EDC kernel: [   40.516254]  0000000005000003 ffff9dbb9bae1a08 
ffff9dbb9b146000 ffffffffb6a76f3f
Jul 29 09:28:07 EDC kernel: [   40.516257] Call Trace:
Jul 29 09:28:07 EDC kernel: [   40.516263]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:28:07 EDC kernel: [   40.516266]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:28:07 EDC kernel: [   40.516269]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:28:07 EDC kernel: [   40.516271]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:28:07 EDC kernel: [   40.516285]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:07 EDC kernel: [   40.516287]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:28:07 EDC kernel: [   40.516340]  [<ffffffffc04ccab4>] ? 
intel_get_load_detect_pipe+0x624/0x640 [i915]
Jul 29 09:28:07 EDC kernel: [   40.516366]  [<ffffffffc0507aa5>] ? 
intel_tv_detect+0x155/0x550 [i915]
Jul 29 09:28:07 EDC kernel: [   40.516374]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:28:07 EDC kernel: [   40.516377]  [<ffffffffb6bdcf3a>] ? 
page_is_poisoned+0xa/0x20
Jul 29 09:28:07 EDC kernel: [   40.516380]  [<ffffffffb6b849f8>] ? 
get_page_from_freelist+0x908/0xb40
Jul 29 09:28:07 EDC kernel: [   40.516394]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:28:07 EDC kernel: [   40.516409]  [<ffffffffc03ba621>] ? 
drm_modeset_unlock_all+0x31/0x60 [drm]
Jul 29 09:28:07 EDC kernel: [   40.516422]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:28:07 EDC kernel: [   40.516436]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:28:07 EDC kernel: [   40.516440]  [<ffffffffb6bb3806>] ? 
handle_mm_fault+0xf66/0x1350
Jul 29 09:28:07 EDC kernel: [   40.516442]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:28:07 EDC kernel: [   40.516444]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:28:07 EDC kernel: [   40.516448]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:28:07 EDC kernel: [   40.516461] ---[ end trace 6e54cb0a60106b4f ]---
Jul 29 09:28:08 EDC kernel: [   40.701304] ------------[ cut here ]------------
Jul 29 09:28:08 EDC kernel: [   40.701329] WARNING: CPU: 1 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:08 EDC kernel: [   40.701331] vblank wait timed out on crtc 0
Jul 29 09:28:08 EDC kernel: [   40.701332] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:28:08 EDC kernel: [   40.701406]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:28:08 EDC kernel: [   40.701417] CPU: 1 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:28:08 EDC kernel: [   40.701418] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:28:08 EDC kernel: [   40.701419]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f898 0000000000000000
Jul 29 09:28:08 EDC kernel: [   40.701422]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f8f0 0000000000000000
Jul 29 09:28:08 EDC kernel: [   40.701425]  0000000006000003 ffff9dbb9bae1a08 
ffff9dbb99745480 ffffffffb6a76f3f
Jul 29 09:28:08 EDC kernel: [   40.701428] Call Trace:
Jul 29 09:28:08 EDC kernel: [   40.701431]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:28:08 EDC kernel: [   40.701433]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:28:08 EDC kernel: [   40.701435]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:28:08 EDC kernel: [   40.701438]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:28:08 EDC kernel: [   40.701450]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:08 EDC kernel: [   40.701452]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:28:08 EDC kernel: [   40.701480]  [<ffffffffc04c67a7>] ? 
intel_pre_plane_update+0x127/0x150 [i915]
Jul 29 09:28:08 EDC kernel: [   40.701506]  [<ffffffffc04c6df3>] ? 
intel_atomic_commit_tail+0x153/0xf50 [i915]
Jul 29 09:28:08 EDC kernel: [   40.701509]  [<ffffffffb700380e>] ? 
mutex_lock+0xe/0x30
Jul 29 09:28:08 EDC kernel: [   40.701535]  [<ffffffffc04ceffa>] ? 
intel_prepare_plane_fb+0x14a/0x290 [i915]
Jul 29 09:28:08 EDC kernel: [   40.701561]  [<ffffffffc04c7f45>] ? 
intel_atomic_commit+0x355/0x4c0 [i915]
Jul 29 09:28:08 EDC kernel: [   40.701587]  [<ffffffffc04ccb1c>] ? 
intel_release_load_detect_pipe+0x4c/0x80 [i915]
Jul 29 09:28:08 EDC kernel: [   40.701612]  [<ffffffffc0507cd9>] ? 
intel_tv_detect+0x389/0x550 [i915]
Jul 29 09:28:08 EDC kernel: [   40.701621]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:28:08 EDC kernel: [   40.701623]  [<ffffffffb6bdcf3a>] ? 
page_is_poisoned+0xa/0x20
Jul 29 09:28:08 EDC kernel: [   40.701625]  [<ffffffffb6b849f8>] ? 
get_page_from_freelist+0x908/0xb40
Jul 29 09:28:08 EDC kernel: [   40.701639]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:28:08 EDC kernel: [   40.701654]  [<ffffffffc03ba621>] ? 
drm_modeset_unlock_all+0x31/0x60 [drm]
Jul 29 09:28:08 EDC kernel: [   40.701667]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:28:08 EDC kernel: [   40.701681]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:28:08 EDC kernel: [   40.701684]  [<ffffffffb6bb3806>] ? 
handle_mm_fault+0xf66/0x1350
Jul 29 09:28:08 EDC kernel: [   40.701686]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:28:08 EDC kernel: [   40.701688]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:28:08 EDC kernel: [   40.701690]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:28:08 EDC kernel: [   40.701692] ---[ end trace 6e54cb0a60106b50 ]---
Jul 29 09:28:18 EDC kernel: [   50.908158] 
[drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* 
[CRTC:26:pipe A] flip_done timed out
Jul 29 09:28:18 EDC kernel: [   51.012128] ------------[ cut here ]------------
Jul 29 09:28:18 EDC kernel: [   51.012171] WARNING: CPU: 1 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:18 EDC kernel: [   51.012173] vblank wait timed out on crtc 0
Jul 29 09:28:18 EDC kernel: [   51.012175] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:28:18 EDC kernel: [   51.012243]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:28:18 EDC kernel: [   51.012256] CPU: 1 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:28:18 EDC kernel: [   51.012257] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:28:18 EDC kernel: [   51.012259]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f9a0 0000000000000000
Jul 29 09:28:18 EDC kernel: [   51.012262]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f9f8 0000000000000000
Jul 29 09:28:18 EDC kernel: [   51.012265]  0000000007000004 ffff9dbb9bae1a08 
ffff9dbb9b146000 ffffffffb6a76f3f
Jul 29 09:28:18 EDC kernel: [   51.012268] Call Trace:
Jul 29 09:28:18 EDC kernel: [   51.012275]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:28:18 EDC kernel: [   51.012279]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:28:18 EDC kernel: [   51.012281]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:28:18 EDC kernel: [   51.012284]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:28:18 EDC kernel: [   51.012297]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:18 EDC kernel: [   51.012299]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:28:18 EDC kernel: [   51.012350]  [<ffffffffc04ccab4>] ? 
intel_get_load_detect_pipe+0x624/0x640 [i915]
Jul 29 09:28:18 EDC kernel: [   51.012375]  [<ffffffffc0507aa5>] ? 
intel_tv_detect+0x155/0x550 [i915]
Jul 29 09:28:18 EDC kernel: [   51.012383]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:28:18 EDC kernel: [   51.012414]  [<ffffffffc02a1c77>] ? 
__ext4_journal_stop+0x37/0x90 [ext4]
Jul 29 09:28:18 EDC kernel: [   51.012428]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:28:18 EDC kernel: [   51.012441]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:28:18 EDC kernel: [   51.012455]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:28:18 EDC kernel: [   51.012458]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:28:18 EDC kernel: [   51.012461]  [<ffffffffb6c01e94>] ? 
vfs_write+0x154/0x190
Jul 29 09:28:18 EDC kernel: [   51.012462]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:28:18 EDC kernel: [   51.012467]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:28:18 EDC kernel: [   51.012474] ---[ end trace 6e54cb0a60106b51 ]---
Jul 29 09:28:18 EDC kernel: [   51.153357] ------------[ cut here ]------------
Jul 29 09:28:18 EDC kernel: [   51.153383] WARNING: CPU: 0 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:18 EDC kernel: [   51.153385] vblank wait timed out on crtc 0
Jul 29 09:28:18 EDC kernel: [   51.153386] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:28:18 EDC kernel: [   51.153461]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:28:18 EDC kernel: [   51.153472] CPU: 0 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:28:18 EDC kernel: [   51.153473] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:28:18 EDC kernel: [   51.153474]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f898 0000000000000000
Jul 29 09:28:18 EDC kernel: [   51.153477]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f8f0 0000000000000000
Jul 29 09:28:18 EDC kernel: [   51.153480]  0000000008000004 ffff9dbb9bae1a08 
ffff9dbb997459c0 ffffffffb6a76f3f
Jul 29 09:28:18 EDC kernel: [   51.153483] Call Trace:
Jul 29 09:28:18 EDC kernel: [   51.153486]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:28:18 EDC kernel: [   51.153488]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:28:18 EDC kernel: [   51.153490]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:28:18 EDC kernel: [   51.153492]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:28:18 EDC kernel: [   51.153505]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:18 EDC kernel: [   51.153507]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:28:18 EDC kernel: [   51.153535]  [<ffffffffc04c67a7>] ? 
intel_pre_plane_update+0x127/0x150 [i915]
Jul 29 09:28:18 EDC kernel: [   51.153562]  [<ffffffffc04c6df3>] ? 
intel_atomic_commit_tail+0x153/0xf50 [i915]
Jul 29 09:28:18 EDC kernel: [   51.153564]  [<ffffffffb700380e>] ? 
mutex_lock+0xe/0x30
Jul 29 09:28:18 EDC kernel: [   51.153590]  [<ffffffffc04ceffa>] ? 
intel_prepare_plane_fb+0x14a/0x290 [i915]
Jul 29 09:28:18 EDC kernel: [   51.153617]  [<ffffffffc04c7f45>] ? 
intel_atomic_commit+0x355/0x4c0 [i915]
Jul 29 09:28:18 EDC kernel: [   51.153643]  [<ffffffffc04ccb1c>] ? 
intel_release_load_detect_pipe+0x4c/0x80 [i915]
Jul 29 09:28:18 EDC kernel: [   51.153668]  [<ffffffffc0507cd9>] ? 
intel_tv_detect+0x389/0x550 [i915]
Jul 29 09:28:18 EDC kernel: [   51.153676]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:28:18 EDC kernel: [   51.153693]  [<ffffffffc02a1c77>] ? 
__ext4_journal_stop+0x37/0x90 [ext4]
Jul 29 09:28:18 EDC kernel: [   51.153708]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:28:18 EDC kernel: [   51.153721]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:28:18 EDC kernel: [   51.153735]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:28:18 EDC kernel: [   51.153738]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:28:18 EDC kernel: [   51.153740]  [<ffffffffb6c01e94>] ? 
vfs_write+0x154/0x190
Jul 29 09:28:18 EDC kernel: [   51.153741]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:28:18 EDC kernel: [   51.153744]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:28:18 EDC kernel: [   51.153745] ---[ end trace 6e54cb0a60106b52 ]---
Jul 29 09:28:46 EDC kernel: [   78.812168] 
[drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* 
[CRTC:29:pipe B] flip_done timed out
Jul 29 09:28:46 EDC kernel: [   78.914186] ------------[ cut here ]------------
Jul 29 09:28:46 EDC kernel: [   78.914224] WARNING: CPU: 1 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:46 EDC kernel: [   78.914226] vblank wait timed out on crtc 1
Jul 29 09:28:46 EDC kernel: [   78.914228] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:28:46 EDC kernel: [   78.914307]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:28:46 EDC kernel: [   78.914320] CPU: 1 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:28:46 EDC kernel: [   78.914321] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:28:46 EDC kernel: [   78.914323]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f9a0 0000000000000000
Jul 29 09:28:46 EDC kernel: [   78.914326]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f9f8 0000000000000000
Jul 29 09:28:46 EDC kernel: [   78.914329]  0000000001000aff ffff9dbb9bae1a98 
ffff9dbb9b146000 ffffffffb6a76f3f
Jul 29 09:28:46 EDC kernel: [   78.914332] Call Trace:
Jul 29 09:28:46 EDC kernel: [   78.914338]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:28:46 EDC kernel: [   78.914342]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:28:46 EDC kernel: [   78.914344]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:28:46 EDC kernel: [   78.914347]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:28:46 EDC kernel: [   78.914360]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:46 EDC kernel: [   78.914362]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:28:46 EDC kernel: [   78.914410]  [<ffffffffc04ccab4>] ? 
intel_get_load_detect_pipe+0x624/0x640 [i915]
Jul 29 09:28:46 EDC kernel: [   78.914436]  [<ffffffffc0507aa5>] ? 
intel_tv_detect+0x155/0x550 [i915]
Jul 29 09:28:46 EDC kernel: [   78.914450]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:28:46 EDC kernel: [   78.914458]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:28:46 EDC kernel: [   78.914472]  [<ffffffffc03c06e7>] ? 
drm_mode_object_get_properties+0xd7/0x100 [drm]
Jul 29 09:28:46 EDC kernel: [   78.914486]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:28:46 EDC kernel: [   78.914499]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:28:46 EDC kernel: [   78.914501]  [<ffffffffb6a86811>] ? 
get_signal+0x101/0x640
Jul 29 09:28:46 EDC kernel: [   78.914516]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:28:46 EDC kernel: [   78.914518]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:28:46 EDC kernel: [   78.914520]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:28:46 EDC kernel: [   78.914524]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:28:46 EDC kernel: [   78.914526] ---[ end trace 6e54cb0a60106b53 ]---
Jul 29 09:28:46 EDC kernel: [   79.104123] ------------[ cut here ]------------
Jul 29 09:28:46 EDC kernel: [   79.104150] WARNING: CPU: 0 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:46 EDC kernel: [   79.104152] vblank wait timed out on crtc 1
Jul 29 09:28:46 EDC kernel: [   79.104153] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:28:46 EDC kernel: [   79.104217]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:28:46 EDC kernel: [   79.104228] CPU: 0 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:28:46 EDC kernel: [   79.104229] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:28:46 EDC kernel: [   79.104231]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f898 0000000000000000
Jul 29 09:28:46 EDC kernel: [   79.104234]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f8f0 0000000000000000
Jul 29 09:28:46 EDC kernel: [   79.104237]  0000000002000aff ffff9dbb9bae1a98 
ffff9dbb991cf0c0 ffffffffb6a76f3f
Jul 29 09:28:46 EDC kernel: [   79.104240] Call Trace:
Jul 29 09:28:46 EDC kernel: [   79.104243]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:28:46 EDC kernel: [   79.104245]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:28:46 EDC kernel: [   79.104247]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:28:46 EDC kernel: [   79.104250]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:28:46 EDC kernel: [   79.104263]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:46 EDC kernel: [   79.104265]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:28:46 EDC kernel: [   79.104293]  [<ffffffffc04c67a7>] ? 
intel_pre_plane_update+0x127/0x150 [i915]
Jul 29 09:28:46 EDC kernel: [   79.104320]  [<ffffffffc04c6df3>] ? 
intel_atomic_commit_tail+0x153/0xf50 [i915]
Jul 29 09:28:46 EDC kernel: [   79.104322]  [<ffffffffb700380e>] ? 
mutex_lock+0xe/0x30
Jul 29 09:28:46 EDC kernel: [   79.104348]  [<ffffffffc04ceffa>] ? 
intel_prepare_plane_fb+0x14a/0x290 [i915]
Jul 29 09:28:46 EDC kernel: [   79.104374]  [<ffffffffc04c7f45>] ? 
intel_atomic_commit+0x355/0x4c0 [i915]
Jul 29 09:28:46 EDC kernel: [   79.104401]  [<ffffffffc04ccb1c>] ? 
intel_release_load_detect_pipe+0x4c/0x80 [i915]
Jul 29 09:28:46 EDC kernel: [   79.104426]  [<ffffffffc0507cd9>] ? 
intel_tv_detect+0x389/0x550 [i915]
Jul 29 09:28:46 EDC kernel: [   79.104440]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:28:46 EDC kernel: [   79.104448]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:28:46 EDC kernel: [   79.104461]  [<ffffffffc03c06e7>] ? 
drm_mode_object_get_properties+0xd7/0x100 [drm]
Jul 29 09:28:46 EDC kernel: [   79.104476]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:28:46 EDC kernel: [   79.104488]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:28:46 EDC kernel: [   79.104490]  [<ffffffffb6a86811>] ? 
get_signal+0x101/0x640
Jul 29 09:28:46 EDC kernel: [   79.104505]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:28:46 EDC kernel: [   79.104507]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:28:46 EDC kernel: [   79.104509]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:28:46 EDC kernel: [   79.104511]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:28:46 EDC kernel: [   79.104513] ---[ end trace 6e54cb0a60106b54 ]---
Jul 29 09:28:56 EDC kernel: [   89.308068] 
[drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* 
[CRTC:29:pipe B] flip_done timed out
Jul 29 09:28:56 EDC kernel: [   89.412109] ------------[ cut here ]------------
Jul 29 09:28:56 EDC kernel: [   89.412147] WARNING: CPU: 1 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:56 EDC kernel: [   89.412149] vblank wait timed out on crtc 1
Jul 29 09:28:56 EDC kernel: [   89.412151] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:28:56 EDC kernel: [   89.412226]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:28:56 EDC kernel: [   89.412241] CPU: 1 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:28:56 EDC kernel: [   89.412242] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:28:56 EDC kernel: [   89.412243]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f9a0 0000000000000000
Jul 29 09:28:56 EDC kernel: [   89.412247]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f9f8 0000000000000000
Jul 29 09:28:56 EDC kernel: [   89.412249]  0000000003000b00 ffff9dbb9bae1a98 
ffff9dbb9b146000 ffffffffb6a76f3f
Jul 29 09:28:56 EDC kernel: [   89.412252] Call Trace:
Jul 29 09:28:56 EDC kernel: [   89.412258]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:28:56 EDC kernel: [   89.412262]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:28:56 EDC kernel: [   89.412265]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:28:56 EDC kernel: [   89.412267]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:28:56 EDC kernel: [   89.412280]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:56 EDC kernel: [   89.412282]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:28:56 EDC kernel: [   89.412333]  [<ffffffffc04ccab4>] ? 
intel_get_load_detect_pipe+0x624/0x640 [i915]
Jul 29 09:28:56 EDC kernel: [   89.412359]  [<ffffffffc0507aa5>] ? 
intel_tv_detect+0x155/0x550 [i915]
Jul 29 09:28:56 EDC kernel: [   89.412373]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:28:56 EDC kernel: [   89.412381]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:28:56 EDC kernel: [   89.412395]  [<ffffffffc03c06e7>] ? 
drm_mode_object_get_properties+0xd7/0x100 [drm]
Jul 29 09:28:56 EDC kernel: [   89.412409]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:28:56 EDC kernel: [   89.412422]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:28:56 EDC kernel: [   89.412424]  [<ffffffffb6a86811>] ? 
get_signal+0x101/0x640
Jul 29 09:28:56 EDC kernel: [   89.412438]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:28:56 EDC kernel: [   89.412441]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:28:56 EDC kernel: [   89.412443]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:28:56 EDC kernel: [   89.412447]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:28:56 EDC kernel: [   89.412453] ---[ end trace 6e54cb0a60106b55 ]---
Jul 29 09:28:56 EDC kernel: [   89.550999] ------------[ cut here ]------------
Jul 29 09:28:56 EDC kernel: [   89.551025] WARNING: CPU: 1 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:56 EDC kernel: [   89.551026] vblank wait timed out on crtc 1
Jul 29 09:28:56 EDC kernel: [   89.551027] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:28:56 EDC kernel: [   89.551107]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:28:56 EDC kernel: [   89.551118] CPU: 1 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:28:56 EDC kernel: [   89.551119] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:28:56 EDC kernel: [   89.551120]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f898 0000000000000000
Jul 29 09:28:56 EDC kernel: [   89.551123]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f8f0 0000000000000000
Jul 29 09:28:56 EDC kernel: [   89.551126]  0000000004000b00 ffff9dbb9bae1a98 
ffff9dbb985ddc00 ffffffffb6a76f3f
Jul 29 09:28:56 EDC kernel: [   89.551129] Call Trace:
Jul 29 09:28:56 EDC kernel: [   89.551132]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:28:56 EDC kernel: [   89.551134]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:28:56 EDC kernel: [   89.551136]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:28:56 EDC kernel: [   89.551138]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:28:56 EDC kernel: [   89.551151]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:28:56 EDC kernel: [   89.551153]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:28:56 EDC kernel: [   89.551181]  [<ffffffffc04c67a7>] ? 
intel_pre_plane_update+0x127/0x150 [i915]
Jul 29 09:28:56 EDC kernel: [   89.551208]  [<ffffffffc04c6df3>] ? 
intel_atomic_commit_tail+0x153/0xf50 [i915]
Jul 29 09:28:56 EDC kernel: [   89.551210]  [<ffffffffb700380e>] ? 
mutex_lock+0xe/0x30
Jul 29 09:28:56 EDC kernel: [   89.551236]  [<ffffffffc04ceffa>] ? 
intel_prepare_plane_fb+0x14a/0x290 [i915]
Jul 29 09:28:56 EDC kernel: [   89.551262]  [<ffffffffc04c7f45>] ? 
intel_atomic_commit+0x355/0x4c0 [i915]
Jul 29 09:28:56 EDC kernel: [   89.551288]  [<ffffffffc04ccb1c>] ? 
intel_release_load_detect_pipe+0x4c/0x80 [i915]
Jul 29 09:28:56 EDC kernel: [   89.551313]  [<ffffffffc0507cd9>] ? 
intel_tv_detect+0x389/0x550 [i915]
Jul 29 09:28:56 EDC kernel: [   89.551328]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:28:56 EDC kernel: [   89.551335]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:28:56 EDC kernel: [   89.551349]  [<ffffffffc03c06e7>] ? 
drm_mode_object_get_properties+0xd7/0x100 [drm]
Jul 29 09:28:56 EDC kernel: [   89.551363]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:28:56 EDC kernel: [   89.551376]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:28:56 EDC kernel: [   89.551378]  [<ffffffffb6a86811>] ? 
get_signal+0x101/0x640
Jul 29 09:28:56 EDC kernel: [   89.551392]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:28:56 EDC kernel: [   89.551395]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:28:56 EDC kernel: [   89.551396]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:28:56 EDC kernel: [   89.551399]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:28:56 EDC kernel: [   89.551400] ---[ end trace 6e54cb0a60106b56 ]---
Jul 29 09:29:07 EDC kernel: [   99.804098] 
[drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* 
[CRTC:29:pipe B] flip_done timed out
Jul 29 09:29:07 EDC kernel: [   99.904896] ------------[ cut here ]------------
Jul 29 09:29:07 EDC kernel: [   99.904934] WARNING: CPU: 1 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:07 EDC kernel: [   99.904936] vblank wait timed out on crtc 1
Jul 29 09:29:07 EDC kernel: [   99.904938] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:29:07 EDC kernel: [   99.905014]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:29:07 EDC kernel: [   99.905027] CPU: 1 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:29:07 EDC kernel: [   99.905028] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:29:07 EDC kernel: [   99.905030]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f9a0 0000000000000000
Jul 29 09:29:07 EDC kernel: [   99.905033]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f9f8 0000000000000000
Jul 29 09:29:07 EDC kernel: [   99.905036]  0000000005000b01 ffff9dbb9bae1a98 
ffff9dbb9b146000 ffffffffb6a76f3f
Jul 29 09:29:07 EDC kernel: [   99.905039] Call Trace:
Jul 29 09:29:07 EDC kernel: [   99.905045]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:29:07 EDC kernel: [   99.905049]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:29:07 EDC kernel: [   99.905051]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:29:07 EDC kernel: [   99.905053]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:29:07 EDC kernel: [   99.905066]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:07 EDC kernel: [   99.905069]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:29:07 EDC kernel: [   99.905115]  [<ffffffffc04ccab4>] ? 
intel_get_load_detect_pipe+0x624/0x640 [i915]
Jul 29 09:29:07 EDC kernel: [   99.905141]  [<ffffffffc0507aa5>] ? 
intel_tv_detect+0x155/0x550 [i915]
Jul 29 09:29:07 EDC kernel: [   99.905155]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:29:07 EDC kernel: [   99.905163]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:29:07 EDC kernel: [   99.905177]  [<ffffffffc03c06e7>] ? 
drm_mode_object_get_properties+0xd7/0x100 [drm]
Jul 29 09:29:07 EDC kernel: [   99.905191]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:29:07 EDC kernel: [   99.905204]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:29:07 EDC kernel: [   99.905206]  [<ffffffffb6a86811>] ? 
get_signal+0x101/0x640
Jul 29 09:29:07 EDC kernel: [   99.905220]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:29:07 EDC kernel: [   99.905223]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:29:07 EDC kernel: [   99.905225]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:29:07 EDC kernel: [   99.905228]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:29:07 EDC kernel: [   99.905230] ---[ end trace 6e54cb0a60106b57 ]---
Jul 29 09:29:07 EDC kernel: [  100.090062] ------------[ cut here ]------------
Jul 29 09:29:07 EDC kernel: [  100.090088] WARNING: CPU: 1 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:07 EDC kernel: [  100.090090] vblank wait timed out on crtc 1
Jul 29 09:29:07 EDC kernel: [  100.090091] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:29:07 EDC kernel: [  100.090165]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:29:07 EDC kernel: [  100.090176] CPU: 1 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:29:07 EDC kernel: [  100.090177] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:29:07 EDC kernel: [  100.090178]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f898 0000000000000000
Jul 29 09:29:07 EDC kernel: [  100.090181]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f8f0 0000000000000000
Jul 29 09:29:07 EDC kernel: [  100.090184]  0000000006000b01 ffff9dbb9bae1a98 
ffff9dbb996c5900 ffffffffb6a76f3f
Jul 29 09:29:07 EDC kernel: [  100.090187] Call Trace:
Jul 29 09:29:07 EDC kernel: [  100.090190]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:29:07 EDC kernel: [  100.090192]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:29:07 EDC kernel: [  100.090194]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:29:07 EDC kernel: [  100.090196]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:29:07 EDC kernel: [  100.090209]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:07 EDC kernel: [  100.090211]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:29:07 EDC kernel: [  100.090239]  [<ffffffffc04c67a7>] ? 
intel_pre_plane_update+0x127/0x150 [i915]
Jul 29 09:29:07 EDC kernel: [  100.090266]  [<ffffffffc04c6df3>] ? 
intel_atomic_commit_tail+0x153/0xf50 [i915]
Jul 29 09:29:07 EDC kernel: [  100.090268]  [<ffffffffb700380e>] ? 
mutex_lock+0xe/0x30
Jul 29 09:29:07 EDC kernel: [  100.090294]  [<ffffffffc04ceffa>] ? 
intel_prepare_plane_fb+0x14a/0x290 [i915]
Jul 29 09:29:07 EDC kernel: [  100.090321]  [<ffffffffc04c7f45>] ? 
intel_atomic_commit+0x355/0x4c0 [i915]
Jul 29 09:29:07 EDC kernel: [  100.090347]  [<ffffffffc04ccb1c>] ? 
intel_release_load_detect_pipe+0x4c/0x80 [i915]
Jul 29 09:29:07 EDC kernel: [  100.090372]  [<ffffffffc0507cd9>] ? 
intel_tv_detect+0x389/0x550 [i915]
Jul 29 09:29:07 EDC kernel: [  100.090387]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:29:07 EDC kernel: [  100.090394]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:29:07 EDC kernel: [  100.090408]  [<ffffffffc03c06e7>] ? 
drm_mode_object_get_properties+0xd7/0x100 [drm]
Jul 29 09:29:07 EDC kernel: [  100.090422]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:29:07 EDC kernel: [  100.090435]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:29:07 EDC kernel: [  100.090437]  [<ffffffffb6a86811>] ? 
get_signal+0x101/0x640
Jul 29 09:29:07 EDC kernel: [  100.090452]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:29:07 EDC kernel: [  100.090454]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:29:07 EDC kernel: [  100.090456]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:29:07 EDC kernel: [  100.090458]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:29:07 EDC kernel: [  100.090460] ---[ end trace 6e54cb0a60106b58 ]---
Jul 29 09:29:17 EDC kernel: [  110.300137] 
[drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* 
[CRTC:29:pipe B] flip_done timed out
Jul 29 09:29:17 EDC kernel: [  110.404129] ------------[ cut here ]------------
Jul 29 09:29:17 EDC kernel: [  110.404171] WARNING: CPU: 1 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:17 EDC kernel: [  110.404173] vblank wait timed out on crtc 1
Jul 29 09:29:17 EDC kernel: [  110.404174] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:29:17 EDC kernel: [  110.404242]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:29:17 EDC kernel: [  110.404256] CPU: 1 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:29:17 EDC kernel: [  110.404257] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:29:17 EDC kernel: [  110.404259]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f9a0 0000000000000000
Jul 29 09:29:17 EDC kernel: [  110.404262]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f9f8 0000000000000000
Jul 29 09:29:17 EDC kernel: [  110.404265]  0000000007000b02 ffff9dbb9bae1a98 
ffff9dbb9b146000 ffffffffb6a76f3f
Jul 29 09:29:17 EDC kernel: [  110.404268] Call Trace:
Jul 29 09:29:17 EDC kernel: [  110.404274]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:29:17 EDC kernel: [  110.404278]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:29:17 EDC kernel: [  110.404281]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:29:17 EDC kernel: [  110.404283]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:29:17 EDC kernel: [  110.404296]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:17 EDC kernel: [  110.404298]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:29:17 EDC kernel: [  110.404355]  [<ffffffffc04ccab4>] ? 
intel_get_load_detect_pipe+0x624/0x640 [i915]
Jul 29 09:29:17 EDC kernel: [  110.404380]  [<ffffffffc0507aa5>] ? 
intel_tv_detect+0x155/0x550 [i915]
Jul 29 09:29:17 EDC kernel: [  110.404394]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:29:17 EDC kernel: [  110.404402]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:29:17 EDC kernel: [  110.404416]  [<ffffffffc03c06e7>] ? 
drm_mode_object_get_properties+0xd7/0x100 [drm]
Jul 29 09:29:17 EDC kernel: [  110.404430]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:29:17 EDC kernel: [  110.404443]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:29:17 EDC kernel: [  110.404446]  [<ffffffffb6a86811>] ? 
get_signal+0x101/0x640
Jul 29 09:29:17 EDC kernel: [  110.404460]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:29:17 EDC kernel: [  110.404463]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:29:17 EDC kernel: [  110.404464]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:29:17 EDC kernel: [  110.404468]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:29:17 EDC kernel: [  110.404475] ---[ end trace 6e54cb0a60106b59 ]---
Jul 29 09:29:17 EDC kernel: [  110.545385] ------------[ cut here ]------------
Jul 29 09:29:17 EDC kernel: [  110.545412] WARNING: CPU: 0 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:17 EDC kernel: [  110.545413] vblank wait timed out on crtc 1
Jul 29 09:29:17 EDC kernel: [  110.545414] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:29:17 EDC kernel: [  110.545488]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:29:17 EDC kernel: [  110.545499] CPU: 0 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:29:17 EDC kernel: [  110.545500] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:29:17 EDC kernel: [  110.545502]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f898 0000000000000000
Jul 29 09:29:17 EDC kernel: [  110.545505]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f8f0 0000000000000000
Jul 29 09:29:17 EDC kernel: [  110.545508]  0000000008000b02 ffff9dbb9bae1a98 
ffff9dbb989826c0 ffffffffb6a76f3f
Jul 29 09:29:17 EDC kernel: [  110.545511] Call Trace:
Jul 29 09:29:17 EDC kernel: [  110.545514]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:29:17 EDC kernel: [  110.545516]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:29:17 EDC kernel: [  110.545519]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:29:17 EDC kernel: [  110.545521]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:29:17 EDC kernel: [  110.545534]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:17 EDC kernel: [  110.545536]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:29:17 EDC kernel: [  110.545563]  [<ffffffffc04c67a7>] ? 
intel_pre_plane_update+0x127/0x150 [i915]
Jul 29 09:29:17 EDC kernel: [  110.545590]  [<ffffffffc04c6df3>] ? 
intel_atomic_commit_tail+0x153/0xf50 [i915]
Jul 29 09:29:17 EDC kernel: [  110.545592]  [<ffffffffb700380e>] ? 
mutex_lock+0xe/0x30
Jul 29 09:29:17 EDC kernel: [  110.545618]  [<ffffffffc04ceffa>] ? 
intel_prepare_plane_fb+0x14a/0x290 [i915]
Jul 29 09:29:17 EDC kernel: [  110.545645]  [<ffffffffc04c7f45>] ? 
intel_atomic_commit+0x355/0x4c0 [i915]
Jul 29 09:29:17 EDC kernel: [  110.545671]  [<ffffffffc04ccb1c>] ? 
intel_release_load_detect_pipe+0x4c/0x80 [i915]
Jul 29 09:29:17 EDC kernel: [  110.545696]  [<ffffffffc0507cd9>] ? 
intel_tv_detect+0x389/0x550 [i915]
Jul 29 09:29:17 EDC kernel: [  110.545710]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:29:17 EDC kernel: [  110.545718]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:29:17 EDC kernel: [  110.545732]  [<ffffffffc03c06e7>] ? 
drm_mode_object_get_properties+0xd7/0x100 [drm]
Jul 29 09:29:17 EDC kernel: [  110.545746]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:29:17 EDC kernel: [  110.545759]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:29:17 EDC kernel: [  110.545761]  [<ffffffffb6a86811>] ? 
get_signal+0x101/0x640
Jul 29 09:29:17 EDC kernel: [  110.545775]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:29:17 EDC kernel: [  110.545777]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:29:17 EDC kernel: [  110.545779]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:29:17 EDC kernel: [  110.545781]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:29:17 EDC kernel: [  110.545783] ---[ end trace 6e54cb0a60106b5a ]---
Jul 29 09:29:30 EDC kernel: [  123.100134] 
[drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* 
[CRTC:29:pipe B] flip_done timed out
Jul 29 09:29:30 EDC kernel: [  123.204099] ------------[ cut here ]------------
Jul 29 09:29:30 EDC kernel: [  123.204141] WARNING: CPU: 0 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:30 EDC kernel: [  123.204143] vblank wait timed out on crtc 1
Jul 29 09:29:30 EDC kernel: [  123.204145] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:29:30 EDC kernel: [  123.204223]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:29:30 EDC kernel: [  123.204236] CPU: 0 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:29:30 EDC kernel: [  123.204237] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:29:30 EDC kernel: [  123.204239]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f9a0 0000000000000000
Jul 29 09:29:30 EDC kernel: [  123.204242]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f9f8 0000000000000000
Jul 29 09:29:30 EDC kernel: [  123.204245]  0000000009000b03 ffff9dbb9bae1a98 
ffff9dbb9b146000 ffffffffb6a76f3f
Jul 29 09:29:30 EDC kernel: [  123.204248] Call Trace:
Jul 29 09:29:30 EDC kernel: [  123.204254]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:29:30 EDC kernel: [  123.204258]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:29:30 EDC kernel: [  123.204261]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:29:30 EDC kernel: [  123.204263]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:29:30 EDC kernel: [  123.204276]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:30 EDC kernel: [  123.204279]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:29:30 EDC kernel: [  123.204331]  [<ffffffffc04ccab4>] ? 
intel_get_load_detect_pipe+0x624/0x640 [i915]
Jul 29 09:29:30 EDC kernel: [  123.204357]  [<ffffffffc0507aa5>] ? 
intel_tv_detect+0x155/0x550 [i915]
Jul 29 09:29:30 EDC kernel: [  123.204371]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:29:30 EDC kernel: [  123.204379]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:29:30 EDC kernel: [  123.204393]  [<ffffffffc03c06e7>] ? 
drm_mode_object_get_properties+0xd7/0x100 [drm]
Jul 29 09:29:30 EDC kernel: [  123.204408]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:29:30 EDC kernel: [  123.204420]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:29:30 EDC kernel: [  123.204423]  [<ffffffffb6a86811>] ? 
get_signal+0x101/0x640
Jul 29 09:29:30 EDC kernel: [  123.204437]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:29:30 EDC kernel: [  123.204440]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:29:30 EDC kernel: [  123.204442]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:29:30 EDC kernel: [  123.204446]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:29:30 EDC kernel: [  123.204453] ---[ end trace 6e54cb0a60106b5b ]---
Jul 29 09:29:30 EDC kernel: [  123.341233] ------------[ cut here ]------------
Jul 29 09:29:30 EDC kernel: [  123.341258] WARNING: CPU: 0 PID: 587 at 
/build/linux-9uDFZV/linux-4.9.30/drivers/gpu/drm/drm_irq.c:1254 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:30 EDC kernel: [  123.341260] vblank wait timed out on crtc 1
Jul 29 09:29:30 EDC kernel: [  123.341261] Modules linked in: pci_stub 
vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cpufreq_userspace 
cpufreq_conservative cpufreq_powersave iTCO_wdt arc4 iTCO_vendor_support 
acer_wmi mxm_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek 
coretemp kvm_intel ath5k kvm ath mac80211 irqbypass pcspkr cfg80211 
snd_hda_codec_generic joydev evdev serio_raw lpc_ich sg mfd_core rfkill wmi 
snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm ac battery i915 
snd_timer snd soundcore shpchp drm_kms_helper video drm i2c_algo_bit ene_ir 
rc_core button acpi_cpufreq nls_utf8 isofs udf crc_itu_t loop parport_pc ppdev 
lp parport ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto 
ecb glue_helper lrw gf128mul ablk_helper cryptd aes_x86_64 mbcache sr_mod cdrom 
sd_mod ata_generic psmouse
Jul 29 09:29:30 EDC kernel: [  123.341337]  ahci libahci ata_piix i2c_i801 
i2c_smbus libata scsi_mod ehci_pci tg3 ptp pps_core libphy uhci_hcd ehci_hcd 
usbcore usb_common thermal
Jul 29 09:29:30 EDC kernel: [  123.341348] CPU: 0 PID: 587 Comm: Xorg Tainted: 
G        W  O    4.9.0-3-amd64 #1 Debian 4.9.30-2+deb9u2
Jul 29 09:29:30 EDC kernel: [  123.341349] Hardware name: Acer       Aspire 
5315     /Acadia   , BIOS V1.45 11/10/2008
Jul 29 09:29:30 EDC kernel: [  123.341350]  0000000000000000 ffffffffb6d28414 
ffffb6db00d9f898 0000000000000000
Jul 29 09:29:30 EDC kernel: [  123.341353]  ffffffffb6a76ebe ffff9dbb9b040000 
ffffb6db00d9f8f0 0000000000000000
Jul 29 09:29:30 EDC kernel: [  123.341356]  000000000a000b03 ffff9dbb9bae1a98 
ffff9dbb98982540 ffffffffb6a76f3f
Jul 29 09:29:30 EDC kernel: [  123.341359] Call Trace:
Jul 29 09:29:30 EDC kernel: [  123.341362]  [<ffffffffb6d28414>] ? 
dump_stack+0x5c/0x78
Jul 29 09:29:30 EDC kernel: [  123.341365]  [<ffffffffb6a76ebe>] ? 
__warn+0xbe/0xe0
Jul 29 09:29:30 EDC kernel: [  123.341367]  [<ffffffffb6a76f3f>] ? 
warn_slowpath_fmt+0x5f/0x80
Jul 29 09:29:30 EDC kernel: [  123.341369]  [<ffffffffb6ab8b4c>] ? 
finish_wait+0x3c/0x70
Jul 29 09:29:30 EDC kernel: [  123.341381]  [<ffffffffc03a93d7>] ? 
drm_wait_one_vblank+0x197/0x1a0 [drm]
Jul 29 09:29:30 EDC kernel: [  123.341383]  [<ffffffffb6ab8d50>] ? 
prepare_to_wait_event+0xf0/0xf0
Jul 29 09:29:30 EDC kernel: [  123.341411]  [<ffffffffc04c67a7>] ? 
intel_pre_plane_update+0x127/0x150 [i915]
Jul 29 09:29:30 EDC kernel: [  123.341438]  [<ffffffffc04c6df3>] ? 
intel_atomic_commit_tail+0x153/0xf50 [i915]
Jul 29 09:29:30 EDC kernel: [  123.341440]  [<ffffffffb700380e>] ? 
mutex_lock+0xe/0x30
Jul 29 09:29:30 EDC kernel: [  123.341466]  [<ffffffffc04ceffa>] ? 
intel_prepare_plane_fb+0x14a/0x290 [i915]
Jul 29 09:29:30 EDC kernel: [  123.341493]  [<ffffffffc04c7f45>] ? 
intel_atomic_commit+0x355/0x4c0 [i915]
Jul 29 09:29:30 EDC kernel: [  123.341519]  [<ffffffffc04ccb1c>] ? 
intel_release_load_detect_pipe+0x4c/0x80 [i915]
Jul 29 09:29:30 EDC kernel: [  123.341544]  [<ffffffffc0507cd9>] ? 
intel_tv_detect+0x389/0x550 [i915]
Jul 29 09:29:30 EDC kernel: [  123.341558]  [<ffffffffc03c0c48>] ? 
drm_property_replace_global_blob+0xd8/0x120 [drm]
Jul 29 09:29:30 EDC kernel: [  123.341566]  [<ffffffffc041e0a6>] ? 
drm_helper_probe_single_connector_modes+0x3f6/0x4e0 [drm_kms_helper]
Jul 29 09:29:30 EDC kernel: [  123.341580]  [<ffffffffc03c06e7>] ? 
drm_mode_object_get_properties+0xd7/0x100 [drm]
Jul 29 09:29:30 EDC kernel: [  123.341594]  [<ffffffffc03bf9a4>] ? 
drm_mode_getconnector+0x324/0x360 [drm]
Jul 29 09:29:30 EDC kernel: [  123.341607]  [<ffffffffc03a7aaa>] ? 
drm_ioctl+0x1ea/0x470 [drm]
Jul 29 09:29:30 EDC kernel: [  123.341609]  [<ffffffffb6a86811>] ? 
get_signal+0x101/0x640
Jul 29 09:29:30 EDC kernel: [  123.341623]  [<ffffffffc03bf680>] ? 
drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Jul 29 09:29:30 EDC kernel: [  123.341625]  [<ffffffffb6c15fcf>] ? 
do_vfs_ioctl+0x9f/0x600
Jul 29 09:29:30 EDC kernel: [  123.341627]  [<ffffffffb6c165a4>] ? 
SyS_ioctl+0x74/0x80
Jul 29 09:29:30 EDC kernel: [  123.341630]  [<ffffffffb700627b>] ? 
system_call_fast_compare_end+0xc/0x9b
Jul 29 09:29:30 EDC kernel: [  123.341631] ---[ end trace 6e54cb0a60106b5c ]---


--- End Message ---
--- Begin Message ---
Hi

This bug was filed for a very old kernel or the bug is old itself
without resolution.

If you can reproduce it with

- the current version in unstable/testing
- the latest kernel from backports

please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.

Regards,
Salvatore

--- End Message ---

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