--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: BUG: kernel NULL pointer dereference, address: 0000000000000040
- From: user <chriso@airmail.cc>
- Date: Wed, 22 Jan 2020 21:50:01 +0100
- Message-id: <157972620186.116143.17556282890322094263.reportbug@xinbian>
Package: src:linux
Version: 5.4.8-1
Severity: grave
Tags: a11y
Justification: renders package unusable
Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation?
boot a computer, log in (xfce), watch netflix on firefox for few minutes
* What exactly did you do (or not do) that was effective (or ineffective)?
the screen freezes but the sound of the video still playing normally, keyboard mouse, do not work.
computer is still accessible over the network (ssh) but fails to restart/poweroff in reasonable time
Kernel 5.3 seems to work though.
the last message on dmesg:
[ 316.891752] BUG: kernel NULL pointer dereference, address: 0000000000000040
[ 316.891759] #PF: supervisor read access in kernel mode
[ 316.891761] #PF: error_code(0x0000) - not-present page
[ 316.891762] PGD 0 P4D 0
[ 316.891765] Oops: 0000 [#1] SMP PTI
[ 316.891769] CPU: 5 PID: 2600 Comm: xfwm4 Not tainted 5.4.0-2-amd64 #1 Debian 5.4.8-1
[ 316.891770] Hardware name: Dell Inc. Inspiron 7472/03N1RF, BIOS 1.2.1 05/31/2019
[ 316.891861] RIP: 0010:i915_active_acquire+0x9/0x70 [i915]
[ 316.891864] Code: 00 00 00 48 c7 46 58 00 00 00 00 c7 46 38 00 00 00 00 48 c7 c6 0a a0 8b c0 e9 c3 77 70 d2 0f 1f 00 0f 1f 44 00 00 41 54 55 53 <8b> 47 38 48 89 fb 85 c0 74 15 8d 50 01 f0 0f b1 53 38 75 f2 45 31
[ 316.891865] RSP: 0018:ffffba0802a3ba40 EFLAGS: 00010286
[ 316.891867] RAX: 0000000000000000 RBX: ffff9ae5ea9f5000 RCX: 0000000000000000
[ 316.891869] RDX: ffff9ae5ed6bf600 RSI: ffff9ae5ea9f5000 RDI: 0000000000000008
[ 316.891870] RBP: ffff9ae5ed6bf600 R08: ffff9ae5f92cc388 R09: ffff9ae5f92cc388
[ 316.891871] R10: 000000000000a000 R11: 0000000000000000 R12: 0000000000000008
[ 316.891872] R13: 0000000000000004 R14: ffff9ae5ed6bf600 R15: 000000004000001c
[ 316.891874] FS: 00007f8afe17df00(0000) GS:ffff9ae5ff540000(0000) knlGS:0000000000000000
[ 316.891875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 316.891876] CR2: 0000000000000040 CR3: 000000023e410001 CR4: 00000000003606e0
[ 316.891878] Call Trace:
[ 316.891915] i915_active_ref+0x21/0x210 [i915]
[ 316.891949] ? intel_fbc_deactivate+0x19/0x60 [i915]
[ 316.891984] i915_vma_move_to_active+0x6e/0xf0 [i915]
[ 316.892019] i915_gem_do_execbuffer+0xc62/0x1520 [i915]
[ 316.892028] ? _cond_resched+0x15/0x30
[ 316.892030] ? mutex_lock+0xe/0x30
[ 316.892038] ? unix_stream_read_generic+0x1f7/0x8f0
[ 316.892044] ? __kmalloc_node+0x1f5/0x300
[ 316.892073] i915_gem_execbuffer2_ioctl+0x1df/0x3d0 [i915]
[ 316.892102] ? i915_gem_madvise_ioctl+0x13a/0x290 [i915]
[ 316.892131] ? i915_gem_execbuffer_ioctl+0x2e0/0x2e0 [i915]
[ 316.892179] drm_ioctl_kernel+0xaa/0xf0 [drm]
[ 316.892190] drm_ioctl+0x208/0x390 [drm]
[ 316.892243] ? i915_gem_execbuffer_ioctl+0x2e0/0x2e0 [i915]
[ 316.892249] do_vfs_ioctl+0x40e/0x670
[ 316.892253] ksys_ioctl+0x5e/0x90
[ 316.892256] __x64_sys_ioctl+0x16/0x20
[ 316.892260] do_syscall_64+0x52/0x160
[ 316.892264] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 316.892267] RIP: 0033:0x7f8aff6535b7
[ 316.892269] Code: 00 00 90 48 8b 05 d9 78 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a9 78 0c 00 f7 d8 64 89 01 48
[ 316.892271] RSP: 002b:00007ffcbe665b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 316.892272] RAX: ffffffffffffffda RBX: 00007ffcbe665b80 RCX: 00007f8aff6535b7
[ 316.892274] RDX: 00007ffcbe665b80 RSI: 0000000040406469 RDI: 000000000000000a
[ 316.892275] RBP: 0000000040406469 R08: 000055a46f1fc000 R09: 0000000000000000
[ 316.892276] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a46f574a80
[ 316.892277] R13: 000000000000000a R14: ffffffffffffffff R15: 00007f8af7f346a8
[ 316.892279] Modules linked in: nf_tables nfnetlink ctr ccm fuse cmac bnep x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_hdmi intel_rapl_msr ghash_clmulni_intel snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_realtek snd_soc_core ath10k_pci snd_hda_codec_generic ath10k_core snd_compress aesni_intel dell_laptop btusb ath ledtrig_audio crypto_simd btrtl snd_hda_intel snd_intel_nhlt nls_ascii cryptd btbcm dell_smm_hwmon glue_helper btintel mac80211 snd_hda_codec intel_cstate nls_cp437 bluetooth intel_uncore vfat rtsx_usb_ms fat memstick intel_rapl_perf uvcvideo snd_hda_core cfg80211 videobuf2_vmalloc snd_hwdep efi_pstore videobuf2_memops videobuf2_v4l2 drbg snd_pcm videobuf2_common dell_wmi snd_timer dell_smbios ansi_cprng videodev dcdbas iTCO_wdt snd pcspkr ecdh_generic dell_wmi_descriptor iTCO_vendor_support ecc wmi_bmof serio_raw efivars
[ 316.892324] soundcore watchdog libarc4 joydev mc tpm_crb tpm_tis rfkill tpm_tis_core mei_me processor_thermal_device mei hid_multitouch sg tpm intel_rapl_common intel_soc_dts_iosf intel_pch_thermal int3403_thermal intel_hid rng_core sparse_keymap int3402_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel ac acpi_pad evdev ipmi_devintf ipmi_msghandler parport_pc ppdev lp parport efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic sd_mod rtsx_usb_sdmmc mmc_core rtsx_usb hid_generic usbhid i915 i2c_algo_bit drm_kms_helper ahci xhci_pci libahci i2c_designware_platform i2c_designware_core xhci_hcd drm libata mxm_wmi r8169 realtek libphy psmouse usbcore scsi_mod crc32c_intel intel_lpss_pci i2c_hid i2c_i801 hid intel_lpss idma64 mfd_core usb_common battery wmi video button
[ 316.892361] CR2: 0000000000000040
[ 316.892363] ---[ end trace 19bfcfcc864c55b8 ]---
[ 316.912474] RIP: 0010:i915_active_acquire+0x9/0x70 [i915]
[ 316.912477] Code: 00 00 00 48 c7 46 58 00 00 00 00 c7 46 38 00 00 00 00 48 c7 c6 0a a0 8b c0 e9 c3 77 70 d2 0f 1f 00 0f 1f 44 00 00 41 54 55 53 <8b> 47 38 48 89 fb 85 c0 74 15 8d 50 01 f0 0f b1 53 38 75 f2 45 31
[ 316.912479] RSP: 0018:ffffba0802a3ba40 EFLAGS: 00010286
[ 316.912480] RAX: 0000000000000000 RBX: ffff9ae5ea9f5000 RCX: 0000000000000000
[ 316.912482] RDX: ffff9ae5ed6bf600 RSI: ffff9ae5ea9f5000 RDI: 0000000000000008
[ 316.912483] RBP: ffff9ae5ed6bf600 R08: ffff9ae5f92cc388 R09: ffff9ae5f92cc388
[ 316.912484] R10: 000000000000a000 R11: 0000000000000000 R12: 0000000000000008
[ 316.912485] R13: 0000000000000004 R14: ffff9ae5ed6bf600 R15: 000000004000001c
[ 316.912487] FS: 00007f8afe17df00(0000) GS:ffff9ae5ff540000(0000) knlGS:0000000000000000
[ 316.912488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 316.912489] CR2: 0000000000000040 CR3: 000000023e410001 CR4: 00000000003606e0
-- Package-specific info:
** Kernel log: boot messages should be attached
** Model information
sys_vendor: Dell Inc.
product_name: Inspiron 7472
product_version:
chassis_vendor: Dell Inc.
chassis_version:
bios_vendor: Dell Inc.
bios_version: 1.2.1
board_vendor: Dell Inc.
board_name: 03N1RF
board_version: A00
** Network interface configuration:
*** /etc/network/interfaces:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5914] (rev 08)
Subsystem: Dell Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [1028:0828]
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>
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller])
DeviceName: Onboard IGD
Subsystem: Dell UHD Graphics 620 [1028:0828]
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 dd000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at b0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 08)
Subsystem: Dell Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [1028:0828]
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
Region 0: Memory at df120000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal
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: Dell Sunrise Point-LP USB 3.0 xHCI Controller [1028:0828]
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 125
Region 0: Memory at df110000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
Subsystem: Dell Sunrise Point-LP Thermal subsystem [1028:0828]
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 df137000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller [1028:0828]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at df136000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Dell Sunrise Point-LP CSME HECI [1028:0828]
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 df135000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
00:17.0 RAID bus controller [0104]: Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] (rev 21)
Subsystem: Dell 82801 Mobile SATA Controller [RAID mode] [1028:0828]
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 df130000 (32-bit, non-prefetchable) [size=8K]
Region 1: Memory at df134000 (32-bit, non-prefetchable) [size=256]
Region 2: I/O ports at f090 [size=8]
Region 3: I/O ports at f080 [size=4]
Region 4: I/O ports at f060 [size=32]
Region 5: Memory at df133000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 [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-
Latency: 0
Interrupt: pin A routed to IRQ 122
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff [size=4K]
Memory behind bridge: de000000-df0fffff [size=17M]
Prefetchable memory behind bridge: 00000000c0000000-00000000d1ffffff [size=288M]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 [8086:9d14] (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 A routed to IRQ 123
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000d000-0000dfff [size=4K]
Memory behind bridge: df400000-df4fffff [size=1M]
Prefetchable memory behind bridge: None
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 [8086:9d15] (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 B routed to IRQ 124
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: None
Memory behind bridge: df200000-df3fffff [size=2M]
Prefetchable memory behind bridge: None
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point LPC Controller/eSPI Controller [8086:9d4e] (rev 21)
Subsystem: Dell Sunrise Point LPC Controller/eSPI Controller [1028:0828]
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
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
Subsystem: Dell Sunrise Point-LP PMC [1028:0828]
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 df12c000 (32-bit, non-prefetchable) [disabled] [size=16K]
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21) (prog-if 80)
Subsystem: Dell Sunrise Point-LP HD Audio [1028:0828]
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: 32
Interrupt: pin A routed to IRQ 130
Region 0: Memory at df128000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at df100000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
Subsystem: Dell Sunrise Point-LP SMBus [1028:0828]
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 df132000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
Kernel driver in use: i801_smbus
01:00.0 3D controller [0302]: NVIDIA Corporation GP108M [GeForce MX150] [10de:1d10] (rev a1)
Subsystem: Dell GP108M [GeForce MX150] [1028:0828]
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 255
Region 0: Memory at de000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at c0000000 (64-bit, prefetchable) [size=256M]
Region 3: Memory at d0000000 (64-bit, prefetchable) [size=32M]
Region 5: I/O ports at e000 [disabled] [size=128]
Expansion ROM at df000000 [disabled] [size=512K]
Capabilities: <access denied>
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Dell RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1028:0828]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at d000 [size=256]
Region 2: Memory at df404000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at df400000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
03:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
Subsystem: Dell QCA6174 802.11ac Wireless Network Adapter [1028:0310]
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 131
Region 0: Memory at df200000 (64-bit, non-prefetchable) [size=2M]
Capabilities: <access denied>
Kernel driver in use: ath10k_pci
** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 0cf3:e007 Qualcomm Atheros Communications
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 0bda:5689 Realtek Semiconductor Corp. Integrated Webcam
Bus 001 Device 003: ID 248a:8367 Maxxter Wireless Receiver
Bus 001 Device 002: ID 258a:1007 SINOWEALTH Game Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: bullseye/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 5.3.0-3-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=C.UTF-8 (charmap=locale: Cannot set LC_ALL to default locale: No such file or directory
UTF-8), LANGUAGE=en_US.UTF-8 (charmap=locale: Cannot set LC_ALL to default locale: No such file or directory
UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-5.4.0-2-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.135
ii kmod 26+20191223-1
ii linux-base 4.6
Versions of packages linux-image-5.4.0-2-amd64 recommends:
ii apparmor 2.13.3-7
ii firmware-linux-free 3.4
Versions of packages linux-image-5.4.0-2-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-efi-amd64 2.04-5
pn linux-doc-5.4 <none>
Versions of packages linux-image-5.4.0-2-amd64 is related to:
ii firmware-amd-graphics 20190717-2
ii firmware-atheros 20190717-2
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>
ii firmware-linux-nonfree 20190717-2
ii firmware-misc-nonfree 20190717-2
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
ii firmware-realtek 20190717-2
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- debconf information:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_TIME = "en_DK.UTF-8",
LC_CTYPE = "C.UTF-8",
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_US.UTF-8").
locale: Cannot set LC_ALL to default locale: No such file or directory
--- End Message ---