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Groups > linux.debian.kernel > #60448 > unrolled thread

Bug#892647: linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd

Started byenyone <enyone@rainio.org>
First post2018-03-11 19:10 +0100
Last post2018-03-11 22:10 +0100
Articles 5 — 2 participants

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Contents

  Bug#892647: linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd enyone <enyone@rainio.org> - 2018-03-11 19:10 +0100
    Bug#892647: linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd enyone <enyone@rainio.org> - 2018-03-11 20:20 +0100
      Bug#892647: linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd enyone <enyone@rainio.org> - 2018-03-11 22:50 +0100
        Bug#892647: linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd enyone <enyone@rainio.org> - 2018-03-13 16:30 +0100
    Processed: Re: Bug#892647: linux-image-4.14.0-0.bpo.3-amd64:  Kernel panic, NULL pointer dereference in xhci_hcd "Debian Bug Tracking System" <owner@bugs.debian.org> - 2018-03-11 22:10 +0100

#60448 — Bug#892647: linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd

Fromenyone <enyone@rainio.org>
Date2018-03-11 19:10 +0100
SubjectBug#892647: linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd
Message-ID<vsdzX-3Wf-1@gated-at.bofh.it>
Package: src:linux
Version: 4.14.13-1~bpo9+1
Severity: critical
Justification: breaks the whole system



-- Package-specific info:
** Version:
Linux version 4.14.0-0.bpo.3-amd64 (debian-kernel@lists.debian.org) (gcc 
version 6.3.0 20170516 (Debian 6.3.0-18)) #1 SMP Debian 4.14.13-1~bpo9+1 
(2018-01-14)

** Command line:
BOOT_IMAGE=/vmlinuz-4.14.0-0.bpo.3-amd64 root=/dev/mapper/r--vg-root ro 
debug ignore_loglevel init=/bin/systemd panic=10 loglevel=7 
crashkernel=384M-:128M

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

** Kernel log:
[ 5630.857949] BUG: unable to handle kernel NULL pointer dereference at 
00000000000000e5
[ 5630.857983] IP: kfree+0x13/0xe0
[ 5630.857989] PGD 0 P4D 0
[ 5630.857999] Oops: 0002 [#1] SMP PTI
[ 5630.858005] Modules linked in: acpi_call(O) pci_stub vboxpci(O) 
vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ctr ccm cpufreq_userspace 
cpufreq_conservative cpufreq_powersave bnep nls_ascii nls_cp437 vfat fat 
snd_usb_a
udio snd_usbmidi_lib snd_rawmidi snd_seq_device sg snd_hda_codec_hdmi 
snd_hda_codec_realtek snd_hda_codec_generic arc4 wmi_bmof hci_uart btqca 
btintel bluetooth snd_soc_skl snd_soc_skl_ipc efi_pstore snd_soc_sst_ipc 
snd_soc_sst_dsp iwlmv
m snd_hda_ext_core snd_soc_sst_match mac80211 snd_soc_core snd_compress 
intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp 
snd_hda_codec i915 kvm_intel snd_hda_core kvm irqbypass intel_cstate 
iwlwifi intel_uncore drb
g joydev evdev drm_kms_helper snd_hwdep intel_rapl_perf serio_raw drm 
snd_pcm pcspkr iTCO_wdt efivars ucsi_acpi iTCO_vendor_support
[ 5630.858096]  cfg80211 snd_timer mei_me typec_ucsi i2c_algo_bit shpchp 
mei intel_pch_thermal typec ansi_cprng wmi thinkpad_acpi nvram snd 
soundcore intel_lpss_acpi ecdh_generic ac rfkill intel_lpss video 
mfd_core
  tpm_crb battery acpi_pad button efivarfs ip_tables x_tables autofs4 
ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb algif_skcipher 
af_alg dm_crypt dm_mod sd_mod hid_logitech_hidpp hid_logitech_dj uas 
usb_storage scsi_mod hid_generic
  usbhid netconsole configfs crct10dif_pclmul crc32_pclmul crc32c_intel 
ghash_clmulni_intel pcbc aesni_intel nvme e1000e nvme_core aes_x86_64 
crypto_simd glue_helper cryptd xhci_pci xhci_hcd psmouse ptp i2c_i801 
pps_core usbcore usb_commo
n thermal i2c_hid hid
[ 5630.858190] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G           O    
4.14.0-0.bpo.3-amd64 #1 Debian 4.14.13-1~bpo9+1
[ 5630.858195] Hardware name: LENOVO 20HD0001MX/20HD0001MX, BIOS 
N1QET72W (1.47 ) 02/24/2018
[ 5630.858201] task: ffff889ad033a040 task.stack: ffffa88241968000
[ 5630.858208] RIP: 0010:kfree+0x13/0xe0
[ 5630.858213] RSP: 0018:ffff889ae2503dd0 EFLAGS: 00010093
[ 5630.858219] RAX: 00000000000000e5 RBX: ffff889ac1ad2398 RCX: 
dead000000000200
[ 5630.858225] RDX: 0000000000000000 RSI: ffff889ac96c6a00 RDI: 
ffff889ac1ad2200
[ 5630.858230] RBP: ffff889ac96c6a00 R08: 0000000000000480 R09: 
0000000000000480
[ 5630.858235] R10: 0000000000000000 R11: ffff889acc9d1a30 R12: 
ffffffffc047f5c3
[ 5630.858239] R13: ffff889ac90f2000 R14: 0000000000000000 R15: 
ffff889ac90f2284
[ 5630.858245] FS:  0000000000000000(0000) GS:ffff889ae2500000(0000) 
knlGS:0000000000000000
[ 5630.858251] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5630.858256] CR2: 00000000000000e5 CR3: 000000032f00a004 CR4: 
00000000003606e0
[ 5630.858261] Call Trace:
[ 5630.858268]  <IRQ>
[ 5630.858291]  xhci_giveback_urb_in_irq.isra.43+0x53/0xe0 [xhci_hcd]
[ 5630.858311]  xhci_td_cleanup+0xe7/0x170 [xhci_hcd]
[ 5630.858327]  xhci_irq+0x162d/0x1fe0 [xhci_hcd]
[ 5630.858337]  ? add_interrupt_randomness+0x199/0x200
[ 5630.858346]  __handle_irq_event_percpu+0x7b/0x180
[ 5630.858354]  handle_irq_event_percpu+0x30/0x80
[ 5630.858361]  handle_irq_event+0x3c/0x60
[ 5630.858370]  handle_edge_irq+0x86/0x1d0
[ 5630.858379]  handle_irq+0x19/0x30
[ 5630.858388]  do_IRQ+0x41/0xc0
[ 5630.858396]  common_interrupt+0x98/0x98
[ 5630.858402]  </IRQ>
[ 5630.858410] RIP: 0010:cpuidle_enter_state+0xa2/0x2c0
[ 5630.858415] RSP: 0018:ffffa8824196bea0 EFLAGS: 00000246 ORIG_RAX: 
ffffffffffffffcb
[ 5630.858421] RAX: ffff889ae2521980 RBX: 0000051f09494835 RCX: 
000000000000001f
[ 5630.858426] RDX: 0000051f09494835 RSI: fffffffcada0f296 RDI: 
0000000000000000
[ 5630.858430] RBP: ffffc8823fd0a2a0 R08: 00000000ffffffff R09: 
0000000000000008
[ 5630.858435] R10: 00000000000002fd R11: 000000000000037a R12: 
0000000000000004
[ 5630.858439] R13: 0000000000000004 R14: 0000000000000004 R15: 
0000051f093a8d0d
[ 5630.858451]  do_idle+0x188/0x1f0
[ 5630.858459]  cpu_startup_entry+0x6f/0x80
[ 5630.858468]  start_secondary+0x18b/0x1e0
[ 5630.858475]  secondary_startup_64+0xa5/0xb0
[ 5630.858482] Code: ff 9e 48 8b 15 bf 11 e1 00 1e 76 ff ff ff 66 2e 0f 
1e 84 00 00 00 00 00 0f 1c 44 00 00 41 54 55 48 1c fd 53 4c 8b 64 24 18 
1c 1f <44> 00 00 48 83 fd 1c 76 68 9c 58 0f 1f 44 00 00 48 89 c3 fa 66
[ 5630.858559] RIP: kfree+0x13/0xe0 RSP: ffff889ae2503dd0
[ 5630.858563] CR2: 00000000000000e5
[ 5630.858574] ---[ end trace 1d9aae9647f23a97 ]---
[ 5630.899502] Kernel panic - not syncing: Fatal exception in interrupt
[ 5630.899838] Kernel Offset: 0x35600000 from 0xffffffff81000000 
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 5630.909526] Rebooting in 10 seconds..
[ 5640.829941] ACPI MEMORY or I/O RESET_REG.

** Model information
sys_vendor: LENOVO
product_name: 20HD0001MX
product_version: ThinkPad T470
chassis_vendor: LENOVO
chassis_version: None
bios_vendor: LENOVO
bios_version: N1QET72W (1.47 )
board_vendor: LENOVO
board_name: 20HD0001MX

** Loaded modules:
acpi_call(O)
pci_stub
vboxpci(O)
vboxnetadp(O)
vboxnetflt(O)
vboxdrv(O)
ctr
ccm
cpufreq_userspace
cpufreq_conservative
cpufreq_powersave
bnep
nls_ascii
nls_cp437
vfat
fat
sg
snd_usb_audio
snd_usbmidi_lib
snd_rawmidi
snd_seq_device
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_codec_generic
arc4
wmi_bmof
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
snd_soc_skl
kvm
hci_uart
btqca
efi_pstore
irqbypass
iwlmvm
snd_soc_skl_ipc
intel_cstate
snd_soc_sst_ipc
btintel
intel_uncore
snd_soc_sst_dsp
snd_hda_ext_core
intel_rapl_perf
snd_soc_sst_match
mac80211
bluetooth
snd_soc_core
snd_compress
snd_hda_intel
snd_hda_codec
i915
evdev
joydev
snd_hda_core
iwlwifi
snd_hwdep
snd_pcm
iTCO_wdt
efivars
pcspkr
cfg80211
drm_kms_helper
serio_raw
thinkpad_acpi
iTCO_vendor_support
drbg
mei_me
snd_timer
drm
nvram
ucsi_acpi
i2c_algo_bit
typec_ucsi
mei
intel_pch_thermal
shpchp
snd
typec
wmi
ansi_cprng
soundcore
battery
ac
ecdh_generic
rfkill
video
intel_lpss_acpi
intel_lpss
mfd_core
tpm_crb
acpi_pad
button
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
fscrypto
ecb
algif_skcipher
af_alg
dm_crypt
dm_mod
sd_mod
hid_logitech_hidpp
hid_logitech_dj
uas
usb_storage
scsi_mod
hid_generic
usbhid
netconsole
configfs
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
pcbc
aesni_intel
xhci_pci
aes_x86_64
crypto_simd
xhci_hcd
e1000e
glue_helper
ptp
cryptd
pps_core
psmouse
nvme
usbcore
i2c_i801
nvme_core
usb_common
thermal
i2c_hid
hid

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen 
Core Processor Host Bridge/DRAM Registers [8086:5904] (rev 02)
	Subsystem: Lenovo Xeon E3-1200 v6/7th Gen Core Processor Host 
Bridge/DRAM Registers [17aa:2245]
	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 HD Graphics 
620 [8086:5916] (rev 02) (prog-if 00 [VGA controller])
	Subsystem: Lenovo HD Graphics 620 [17aa:2245]
	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 130
	Region 0: Memory at eb000000 (64-bit, non-prefetchable) [size=16M]
	Region 2: Memory at a0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at e000 [size=64]
	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 
3.0 xHCI Controller [8086:9d2f] (rev 21) (prog-if 30 [XHCI])
	Subsystem: Lenovo Sunrise Point-LP USB 3.0 xHCI Controller [17aa:2245]
	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 127
	Region 0: Memory at ec220000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise 
Point-LP Thermal subsystem [8086:9d31] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP Thermal subsystem [17aa:2245]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
	Interrupt: pin C routed to IRQ 18
	Region 0: Memory at ec248000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel_pch_thermal
	Kernel modules: intel_pch_thermal

00:16.0 Communication controller [0780]: Intel Corporation Sunrise 
Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP CSME HECI [17aa:2245]
	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 128
	Region 0: Memory at ec249000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI 
Express Root Port [8086:9d10] (rev f1) (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-
	Interrupt: pin A routed to IRQ 16
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: 9c800000-9c9fffff
	Prefetchable memory behind bridge: 000000009ca00000-000000009cbfffff
	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.6 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI 
Express Root Port #7 [8086:9d16] (rev f1) (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 18
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	Memory behind bridge: ec100000-ec1fffff
	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 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI 
Express Root Port #9 [8086:9d18] (rev f1) (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-
	Interrupt: pin A routed to IRQ 16
	Bus: primary=00, secondary=05, subordinate=3d, sec-latency=0
	I/O behind bridge: 00003000-00003fff
	Memory behind bridge: d4000000-ea0fffff
	Prefetchable memory behind bridge: 00000000b0000000-00000000d1ffffff
	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.2 PCI bridge [0604]: Intel Corporation Device [8086:9d1a] (rev f1) 
(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 18
	Bus: primary=00, secondary=3e, subordinate=3e, sec-latency=0
	Memory behind bridge: ec000000-ec0fffff
	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

00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-LP LPC 
Controller [8086:9d58] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP LPC Controller [17aa:2245]
	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

00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC 
[8086:9d21] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP PMC [17aa:2245]
	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-
	Region 0: Memory at ec244000 (32-bit, non-prefetchable) [disabled] 
[size=16K]

00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio 
[8086:9d71] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP HD Audio [17aa:2245]
	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: 64
	Interrupt: pin A routed to IRQ 131
	Region 0: Memory at ec240000 (64-bit, non-prefetchable) [size=16K]
	Region 4: Memory at ec230000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel, snd_soc_skl

00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus 
[8086:9d23] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP SMBus [17aa:2245]
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at ec24a000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at efa0 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet 
Connection (4) I219-V [8086:15d8] (rev 21)
	Subsystem: Lenovo Ethernet Connection (4) I219-V [17aa:2245]
	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 123
	Region 0: Memory at ec200000 (32-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

04:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 
8275 [8086:24fd] (rev 78)
	Subsystem: Intel Corporation Wireless 8265 / 8275 [8086:1010]
	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 129
	Region 0: Memory at ec100000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

3e:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co 
Ltd NVMe SSD Controller SM961/PM961 [144d:a804] (prog-if 02 [NVM 
Express])
	Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961 
[144d:a801]
	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 18
	NUMA node: 0
	Region 0: Memory at ec000000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme


** USB devices:
Bus 002 Device 002: ID 0bda:0316 Realtek Semiconductor Corp.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard 
Reader
Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 002: ID 0d8c:0102 C-Media Electronics, Inc. CM106 Like 
Sound Device
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 9.4
   APT prefers stable-updates
   APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.14.0-0.bpo.3-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-4.14.0-0.bpo.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-4.14.0-0.bpo.3-amd64 recommends:
ii  apparmor             2.11.0-3+deb9u2
ii  firmware-linux-free  3.4
ii  irqbalance           1.1.0-2.3

Versions of packages linux-image-4.14.0-0.bpo.3-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi-amd64          2.02~beta3-5
pn  linux-doc-4.14          <none>

Versions of packages linux-image-4.14.0-0.bpo.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>
ii  firmware-iwlwifi          20161130-3
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
ii  firmware-misc-nonfree     20161130-3
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

[toc] | [next] | [standalone]


#60449

Fromenyone <enyone@rainio.org>
Date2018-03-11 20:20 +0100
Message-ID<vseFH-4NE-1@gated-at.bofh.it>
In reply to#60448
Reported issue occurs usually 1-3 times a day. USB device utilization 
increases occurance interval. Hard to reproduce other than waiting it 
occuring.

Has also a form of following panic bellow.

[ 6090.515722] list_del corruption. prev->next should be 
ffff99e5cea8ca20, but was ffff99e5cea8d420
[ 6090.515757] ------------[ cut here ]------------
[ 6090.515763] kernel BUG at 
/build/linux-3RM5ap/linux-4.14.13/lib/list_debug.c:53!
[ 6090.515776] invalid opcode: 0000 [#1] SMP PTI
[ 6090.515783] Modules linked in: acpi_call(O) pci_stub vboxpci(O) 
vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ctr ccm cpufreq_userspace 
cpufreq_conservative cpufreq_powersave bnep nls_ascii nls_cp437 vfat fat 
sg snd_us
b_audio snd_usbmidi_lib snd_rawmidi snd_seq_device snd_hda_codec_hdmi 
snd_hda_codec_realtek snd_hda_codec_generic arc4 wmi_bmof intel_rapl 
x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_soc_skl kvm 
hci_uart btqca efi_pstore
  irqbypass iwlmvm snd_soc_skl_ipc intel_cstate snd_soc_sst_ipc btintel 
intel_uncore snd_soc_sst_dsp snd_hda_ext_core intel_rapl_perf 
snd_soc_sst_match mac80211 bluetooth snd_soc_core snd_compress 
snd_hda_intel snd_hda_codec i915 evdev jo
ydev snd_hda_core iwlwifi snd_hwdep snd_pcm iTCO_wdt efivars pcspkr 
cfg80211 drm_kms_helper serio_raw thinkpad_acpi iTCO_vendor_support
[ 6090.515874]  drbg mei_me snd_timer drm nvram ucsi_acpi i2c_algo_bit 
typec_ucsi mei intel_pch_thermal shpchp snd typec wmi ansi_cprng 
soundcore battery ac ecdh_generic rfkill video intel_lpss_acpi 
intel_lpss mfd_
core tpm_crb acpi_pad button efivarfs ip_tables x_tables autofs4 ext4 
crc16 mbcache jbd2 crc32c_generic fscrypto ecb algif_skcipher af_alg 
dm_crypt dm_mod sd_mod hid_logitech_hidpp hid_logitech_dj uas 
usb_storage scsi_mod hid_generic usb
hid netconsole configfs crct10dif_pclmul crc32_pclmul crc32c_intel 
ghash_clmulni_intel pcbc aesni_intel xhci_pci aes_x86_64 crypto_simd 
xhci_hcd e1000e glue_helper ptp cryptd pps_core psmouse nvme usbcore 
i2c_i801 nvme_core usb_common th
ermal i2c_hid hid
[ 6090.515981] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G           O    
4.14.0-0.bpo.3-amd64 #1 Debian 4.14.13-1~bpo9+1
[ 6090.515988] Hardware name: LENOVO 20HD0001MX/20HD0001MX, BIOS 
N1QET72W (1.47 ) 02/24/2018
[ 6090.515994] task: ffff99e5d033a040 task.stack: ffffad9641968000
[ 6090.516008] RIP: 0010:__list_del_entry_valid+0x70/0x90
[ 6090.516015] RSP: 0018:ffff99e5e2503dd0 EFLAGS: 00010086
[ 6090.516022] RAX: 0000000000000054 RBX: ffff99e5cea8ca00 RCX: 
000000000000083f
[ 6090.516027] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 
000000000000083f
[ 6090.516032] RBP: ffff99e5cea8ca20 R08: 0000000000000000 R09: 
0000000000000471
[ 6090.516037] R10: 0000000000000000 R11: 0000000000000000 R12: 
ffff99e5c959e284
[ 6090.516041] R13: ffff99e5c959e000 R14: 0000000000000000 R15: 
ffff99e5c959e284
[ 6090.516047] FS:  0000000000000000(0000) GS:ffff99e5e2500000(0000) 
knlGS:0000000000000000
[ 6090.516052] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6090.516057] CR2: 00007f71afa2a000 CR3: 000000010860a004 CR4: 
00000000003606e0
[ 6090.516062] Call Trace:
[ 6090.516069]  <IRQ>
[ 6090.516097]  usb_hcd_unlink_urb_from_ep+0x22/0x50 [usbcore]
[ 6090.516120]  xhci_giveback_urb_in_irq.isra.43+0x62/0xe0 [xhci_hcd]
[ 6090.516133]  ? group_balance_cpu+0x17/0x20
[ 6090.516148]  xhci_td_cleanup+0xe7/0x170 [xhci_hcd]
[ 6090.516167]  xhci_irq+0x162d/0x1fe0 [xhci_hcd]
[ 6090.516175]  ? trigger_load_balance+0x12a/0x220
[ 6090.516184]  __handle_irq_event_percpu+0x7b/0x180
[ 6090.516193]  handle_irq_event_percpu+0x30/0x80
[ 6090.516201]  handle_irq_event+0x3c/0x60
[ 6090.516210]  handle_edge_irq+0x86/0x1d0
[ 6090.516220]  handle_irq+0x19/0x30
[ 6090.516228]  do_IRQ+0x41/0xc0
[ 6090.516236]  common_interrupt+0x98/0x98
[ 6090.516242]  </IRQ>
[ 6090.516252] RIP: 0010:cpuidle_enter_state+0xa2/0x2c0
[ 6090.516259] RSP: 0018:ffffad964196bea0 EFLAGS: 00000246 ORIG_RAX: 
ffffffffffffff14
[ 6090.516266] RAX: ffff99e5e2521980 RBX: 0000058a0f0639da RCX: 
000000000000001f
[ 6090.516271] RDX: 0000058a0f0639da RSI: fffffffbb124fa40 RDI: 
0000000000000000
[ 6090.516275] RBP: ffffcd963fd0a2a0 R08: 00000000ffffffff R09: 
0000000000000008
[ 6090.516280] R10: 0000000000000340 R11: 00000000000003bf R12: 
0000000000000006
[ 6090.516285] R13: 0000000000000006 R14: 0000000000000006 R15: 
0000058a0ef76a4d
[ 6090.516298]  do_idle+0x188/0x1f0
[ 6090.516307]  cpu_startup_entry+0x6f/0x80
[ 6090.516316]  start_secondary+0x18b/0x1e0
[ 6090.516324]  secondary_startup_64+0xa5/0xb0
[ 6090.516330] Code: 60 9e a4 97 e8 7d 21 d5 ff 0f 0b 48 89 fe 48 c7 c7 
98 9e a4 97 e8 6c 21 d5 ff 0f 0b 48 89 fe 48 c7 c7 d0 9e a4 97 e8 5b 21 
d5 ff <0f> 0b 48 89 fe 48 c7 c7 10 9f a4 97 e8 4a 21 d5 ff 0f 0b 90 90
[ 6090.516416] RIP: __list_del_entry_valid+0x70/0x90 RSP: 
ffff99e5e2503dd0
[ 6090.516428] ---[ end trace cddd99a8590783d5 ]---
[ 6090.552338] Kernel panic - not syncing: Fatal exception in interrupt
[ 6090.552676] Kernel Offset: 0x15c00000 from 0xffffffff81000000 
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 6090.562584] Rebooting in 10 seconds..
[ 6100.483015] ACPI MEMORY or I/O RESET_REG.

[toc] | [prev] | [next] | [standalone]


#60456

Fromenyone <enyone@rainio.org>
Date2018-03-11 22:50 +0100
Message-ID<vsh0R-6qP-1@gated-at.bofh.it>
In reply to#60449
My apologies.

I will drop acpi_call(O) vboxpci(O) vboxnetadp(O) vboxnetflt(O) 
vboxdrv(O) and will report back asap with more evidence.

-- 
Juho

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#60465

Fromenyone <enyone@rainio.org>
Date2018-03-13 16:30 +0100
Message-ID<vsU2e-7Hn-7@gated-at.bofh.it>
In reply to#60456
Here is new evidence without tainted kernel. I would vote for raising 
the severity level to original one.

No known working workaround available.

Other workarounds tried without success:
- remove laptop-mode-tools
- usbcore.autosuspend=-1


-- Package-specific info:
** Version:
Linux version 4.14.0-0.bpo.3-amd64 (debian-kernel@lists.debian.org) (gcc 
version 6.3.0 20170516 (Debian 6.3.0-18)) #1 SMP Debian 4.14.13-1~bpo9+1 
(2018-01-14)

** Command line:
BOOT_IMAGE=/vmlinuz-4.14.0-0.bpo.3-amd64 root=/dev/mapper/r--vg-root ro 
debug ignore_loglevel init=/bin/systemd panic=10 loglevel=7 
crashkernel=384M-:128M

** Not tainted

** Kernel log:
[54584.795144] xhci_hcd 0000:00:14.0: WARN: Success on ctrl setup TRB 
without IOC set?
[54584.796081] xhci_hcd 0000:00:14.0: WARN: Success on ctrl setup TRB 
without IOC set?
[54584.797077] xhci_hcd 0000:00:14.0: WARN: Success on ctrl setup TRB 
without IOC set?
[54584.798129] xhci_hcd 0000:00:14.0: WARN: Success on ctrl setup TRB 
without IOC set?
[54584.799134] xhci_hcd 0000:00:14.0: WARN: Success on ctrl setup TRB 
without IOC set?
[54584.800128] xhci_hcd 0000:00:14.0: WARN: Success on ctrl setup TRB 
without IOC set?
[54584.800154] BUG: unable to handle kernel NULL pointer dereference at 
0000000000000118
[54584.800185] IP: usb_hcd_giveback_urb+0xf/0x110 [usbcore]
[54584.800192] PGD 0 P4D 0
[54584.800202] Oops: 0000 [#1] SMP PTI
[54584.800208] Modules linked in: msr ctr ccm cpufreq_userspace 
cpufreq_conservative cpufreq_powersave bnep nls_ascii nls_cp437 vfat fat 
snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic arc4 
wmi_bmof
intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm 
kvm_intel kvm irqbypass intel_cstate hci_uart intel_uncore btqca btintel 
intel_rapl_perf bluetooth efi_pstore joydev mac80211 serio_raw 
snd_soc_skl snd_soc_skl_ipc snd_usb_
audio pcspkr snd_usbmidi_lib snd_rawmidi snd_soc_sst_ipc snd_seq_device 
snd_soc_sst_dsp efivars snd_hda_ext_core snd_soc_sst_match i915 
snd_soc_core iwlwifi snd_compress snd_hda_intel drbg snd_hda_codec 
drm_kms_helper sg evdev iTCO_wdt i
TCO_vendor_support snd_hda_core snd_hwdep ansi_cprng snd_pcm drm 
snd_timer ucsi_acpi typec_ucsi cfg80211 ecdh_generic i2c_algo_bit
[54584.800296]  typec thinkpad_acpi nvram snd mei_me mei shpchp 
soundcore intel_pch_thermal wmi intel_lpss_acpi battery ac rfkill 
intel_lpss mfd_core video acpi_pad tpm_crb button efivarfs ip_tables 
x_tables autofs
4 ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb algif_skcipher 
af_alg dm_crypt dm_mod sd_mod hid_logitech_hidpp hid_logitech_dj uas 
usb_storage scsi_mod hid_generic usbhid netconsole configfs 
crct10dif_pclmul crc32_pclmul crc32c_in
tel ghash_clmulni_intel pcbc aesni_intel aes_x86_64 nvme crypto_simd 
glue_helper xhci_pci cryptd nvme_core e1000e xhci_hcd psmouse ptp 
i2c_i801 pps_core usbcore usb_common thermal i2c_hid hid
[54584.800381] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 
4.14.0-0.bpo.3-amd64 #1 Debian 4.14.13-1~bpo9+1
[54584.800386] Hardware name: LENOVO 20HD0001MX/20HD0001MX, BIOS 
N1QET72W (1.47 ) 02/24/2018
[54584.800391] task: ffffa09cd033a040 task.stack: ffffbf47c1968000
[54584.800413] RIP: 0010:usb_hcd_giveback_urb+0xf/0x110 [usbcore]
[54584.800420] RSP: 0018:ffffa09ce2503de8 EFLAGS: 00010046
[54584.800426] RAX: ffffa09ccc1f7e98 RBX: ffffa09cc8813b98 RCX: 
0000000000000000
[54584.800432] RDX: 0000000000000000 RSI: ffffa09cca3b0c00 RDI: 
0000000000000000
[54584.800436] RBP: ffffa09cca3b0c00 R08: 0000000000000480 R09: 
0000000000000480
[54584.800441] R10: 0000000000000000 R11: 0000000000000480 R12: 
ffffa09cc920c284
[54584.800446] R13: 0000000000000000 R14: 0000000000000000 R15: 
ffffa09cc920c284
[54584.800452] FS:  0000000000000000(0000) GS:ffffa09ce2500000(0000) 
knlGS:0000000000000000
[54584.800458] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[54584.800463] CR2: 0000000000000118 CR3: 00000001df60a003 CR4: 
00000000003606e0
[54584.800467] Call Trace:
[54584.800475]  <IRQ>
[54584.800494]  xhci_giveback_urb_in_irq.isra.43+0x7f/0xe0 [xhci_hcd]
[54584.800515]  xhci_td_cleanup+0xe7/0x170 [xhci_hcd]
[54584.800531]  xhci_irq+0xd81/0x1fe0 [xhci_hcd]
[54584.800543]  __handle_irq_event_percpu+0x7b/0x180
[54584.800554]  handle_irq_event_percpu+0x30/0x80
[54584.800560]  handle_irq_event+0x3c/0x60
[54584.800569]  handle_edge_irq+0x86/0x1d0
[54584.800577]  handle_irq+0x19/0x30
[54584.800586]  do_IRQ+0x41/0xc0
[54584.800594]  common_interrupt+0x98/0x98
[54584.800599]  </IRQ>
[54584.800608] RIP: 0010:cpuidle_enter_state+0xa2/0x2c0
[54584.800613] RSP: 0018:ffffbf47c196bea0 EFLAGS: 00000246 ORIG_RAX: 
ffffffffffffff99
[54584.800619] RAX: ffffa09ce2521980 RBX: 000031a5039ee10c RCX: 
000000000000001f
[54584.800624] RDX: 000031a5039ee10c RSI: fffffffc719a20d2 RDI: 
0000000000000000
[54584.800628] RBP: ffffdf47bfd0a2a0 R08: 00000000000002a3 R09: 
0000000000000018
[54584.800633] R10: 000000000000012f R11: 0000000000000254 R12: 
0000000000000004
[54584.800637] R13: 0000000000000004 R14: 0000000000000004 R15: 
000031a5039bc797
[54584.800649]  do_idle+0x188/0x1f0
[54584.800657]  cpu_startup_entry+0x6f/0x80
[54584.800666]  start_secondary+0x18b/0x1e0
[54584.800673]  secondary_startup_64+0xa5/0xb0
[54584.800679] Code: 03 00 00 00 e8 43 09 2d e4 48 89 df 5b 5d 41 5c 41 
5d e9 45 3b 00 00 0f 1f 44 00 00 0f 1f 44 00 00 8b 4e 18 85 c9 75 03 89 
56 18 <48> 8b 87 18 01 00 00 f6 40 21 01 75 13 48 8b 46 48 48 83 78 38
[54584.800770] RIP: usb_hcd_giveback_urb+0xf/0x110 [usbcore] RSP: 
ffffa09ce2503de8
[54584.800776] CR2: 0000000000000118
[54584.800785] ---[ end trace 913d3b53c8666f33 ]---
[54584.846140] Kernel panic - not syncing: Fatal exception in interrupt
[54584.846275] Kernel Offset: 0x23600000 from 0xffffffff81000000 
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[54584.858677] Rebooting in 10 seconds..
[54594.779100] ACPI MEMORY or I/O RESET_REG.


** Model information
sys_vendor: LENOVO
product_name: 20HD0001MX
product_version: ThinkPad T470
chassis_vendor: LENOVO
chassis_version: None
bios_vendor: LENOVO
bios_version: N1QET72W (1.47 )
board_vendor: LENOVO
board_name: 20HD0001MX

** Loaded modules:
ctr
ccm
cpufreq_userspace
cpufreq_conservative
cpufreq_powersave
bnep
nls_ascii
nls_cp437
vfat
fat
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_codec_generic
arc4
wmi_bmof
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
hci_uart
kvm_intel
btqca
btintel
bluetooth
kvm
iwlmvm
irqbypass
intel_cstate
intel_uncore
intel_rapl_perf
mac80211
snd_usb_audio
efi_pstore
snd_usbmidi_lib
snd_rawmidi
snd_seq_device
i915
snd_soc_skl
snd_soc_skl_ipc
evdev
joydev
snd_soc_sst_ipc
snd_soc_sst_dsp
sg
drbg
snd_hda_ext_core
serio_raw
snd_soc_sst_match
efivars
pcspkr
snd_soc_core
drm_kms_helper
snd_compress
ansi_cprng
drm
iwlwifi
snd_hda_intel
iTCO_wdt
snd_hda_codec
ucsi_acpi
iTCO_vendor_support
mei_me
snd_hda_core
typec_ucsi
cfg80211
snd_hwdep
snd_pcm
thinkpad_acpi
snd_timer
nvram
shpchp
snd
mei
soundcore
ecdh_generic
i2c_algo_bit
intel_pch_thermal
typec
wmi
intel_lpss_acpi
battery
ac
rfkill
intel_lpss
video
mfd_core
tpm_crb
acpi_pad
button
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
fscrypto
ecb
algif_skcipher
af_alg
dm_crypt
dm_mod
sd_mod
hid_logitech_hidpp
hid_logitech_dj
hid_generic
usbhid
uas
usb_storage
netconsole
configfs
scsi_mod
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
pcbc
aesni_intel
aes_x86_64
crypto_simd
glue_helper
cryptd
e1000e
ptp
xhci_pci
pps_core
psmouse
xhci_hcd
nvme
i2c_i801
nvme_core
usbcore
usb_common
thermal
i2c_hid
hid


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen 
Core Processor Host Bridge/DRAM Registers [8086:5904] (rev 02)
	Subsystem: Lenovo Xeon E3-1200 v6/7th Gen Core Processor Host 
Bridge/DRAM Registers [17aa:2245]
	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 HD Graphics 
620 [8086:5916] (rev 02) (prog-if 00 [VGA controller])
	Subsystem: Lenovo HD Graphics 620 [17aa:2245]
	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 130
	Region 0: Memory at eb000000 (64-bit, non-prefetchable) [size=16M]
	Region 2: Memory at a0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at e000 [size=64]
	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 
3.0 xHCI Controller [8086:9d2f] (rev 21) (prog-if 30 [XHCI])
	Subsystem: Lenovo Sunrise Point-LP USB 3.0 xHCI Controller [17aa:2245]
	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 123
	Region 0: Memory at ec220000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise 
Point-LP Thermal subsystem [8086:9d31] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP Thermal subsystem [17aa:2245]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
	Interrupt: pin C routed to IRQ 18
	Region 0: Memory at ec248000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel_pch_thermal
	Kernel modules: intel_pch_thermal

00:16.0 Communication controller [0780]: Intel Corporation Sunrise 
Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP CSME HECI [17aa:2245]
	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 128
	Region 0: Memory at ec249000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI 
Express Root Port [8086:9d10] (rev f1) (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-
	Interrupt: pin A routed to IRQ 16
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: 9c800000-9c9fffff
	Prefetchable memory behind bridge: 000000009ca00000-000000009cbfffff
	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.6 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI 
Express Root Port #7 [8086:9d16] (rev f1) (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 18
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	Memory behind bridge: ec100000-ec1fffff
	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 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI 
Express Root Port #9 [8086:9d18] (rev f1) (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-
	Interrupt: pin A routed to IRQ 16
	Bus: primary=00, secondary=05, subordinate=3d, sec-latency=0
	I/O behind bridge: 00003000-00003fff
	Memory behind bridge: d4000000-ea0fffff
	Prefetchable memory behind bridge: 00000000b0000000-00000000d1ffffff
	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.2 PCI bridge [0604]: Intel Corporation Device [8086:9d1a] (rev f1) 
(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 18
	Bus: primary=00, secondary=3e, subordinate=3e, sec-latency=0
	Memory behind bridge: ec000000-ec0fffff
	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

00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-LP LPC 
Controller [8086:9d58] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP LPC Controller [17aa:2245]
	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

00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC 
[8086:9d21] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP PMC [17aa:2245]
	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-
	Region 0: Memory at ec244000 (32-bit, non-prefetchable) [disabled] 
[size=16K]

00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio 
[8086:9d71] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP HD Audio [17aa:2245]
	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: 64
	Interrupt: pin A routed to IRQ 131
	Region 0: Memory at ec240000 (64-bit, non-prefetchable) [size=16K]
	Region 4: Memory at ec230000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel, snd_soc_skl

00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus 
[8086:9d23] (rev 21)
	Subsystem: Lenovo Sunrise Point-LP SMBus [17aa:2245]
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at ec24a000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at efa0 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet 
Connection (4) I219-V [8086:15d8] (rev 21)
	Subsystem: Lenovo Ethernet Connection (4) I219-V [17aa:2245]
	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 124
	Region 0: Memory at ec200000 (32-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

04:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 
8275 [8086:24fd] (rev 78)
	Subsystem: Intel Corporation Wireless 8265 / 8275 [8086:1010]
	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 129
	Region 0: Memory at ec100000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

3e:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co 
Ltd NVMe SSD Controller SM961/PM961 [144d:a804] (prog-if 02 [NVM 
Express])
	Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961 
[144d:a801]
	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 18
	NUMA node: 0
	Region 0: Memory at ec000000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme


** USB devices:
Bus 002 Device 002: ID 0bda:0316 Realtek Semiconductor Corp.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard 
Reader
Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 002: ID 0d8c:0102 C-Media Electronics, Inc. CM106 Like 
Sound Device
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 9.4
   APT prefers stable-updates
   APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.14.0-0.bpo.3-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-4.14.0-0.bpo.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-4.14.0-0.bpo.3-amd64 recommends:
ii  apparmor             2.11.0-3+deb9u2
ii  firmware-linux-free  3.4
ii  irqbalance           1.1.0-2.3

Versions of packages linux-image-4.14.0-0.bpo.3-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi-amd64          2.02~beta3-5
pn  linux-doc-4.14          <none>

Versions of packages linux-image-4.14.0-0.bpo.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>
ii  firmware-iwlwifi          20161130-3
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
ii  firmware-misc-nonfree     20161130-3
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

--
Juho

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#60455 — Processed: Re: Bug#892647: linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd

From"Debian Bug Tracking System" <owner@bugs.debian.org>
Date2018-03-11 22:10 +0100
SubjectProcessed: Re: Bug#892647: linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd
Message-ID<vsgoa-62G-9@gated-at.bofh.it>
In reply to#60448
Processing control commands:

> severity -1 important
Bug #892647 [src:linux] linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd
Severity set to 'important' from 'critical'
> tag -1 moreinfo
Bug #892647 [src:linux] linux-image-4.14.0-0.bpo.3-amd64: Kernel panic, NULL pointer dereference in xhci_hcd
Added tag(s) moreinfo.

-- 
892647: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892647
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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