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Bug#975053: marked as done (linux-image-5.9.0-2-arm64: qemu's qxl-vga gives Oops Unable to handle kernel paging request)



Your message dated Thu, 20 Feb 2025 13:22:36 +0100 (CET)
with message-id <20250220122236.334DFBE2EE7@eldamar.lan>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #975053,
regarding linux-image-5.9.0-2-arm64: qemu's qxl-vga gives Oops Unable to handle kernel paging request
to be marked as done.

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

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


-- 
975053: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=975053
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: src:linux
Version: 5.9.6-1
Severity: normal

Dear Maintainer,

I am running Debian Bullseye on qemu-system-aarch64
(host is Raspberry Pi 4B).

When I give -device qxl-vga to qemu-system-aarch64,
guest Linux gives "Unable to handle kernel paging request".
Full dmesg log is given below.

Other display devices of qemu does not give such an error.
qemu-system-aarch64 is started as below:

qemu-system-aarch64 -smp 2 -m 4096 -enable-kvm \
 -device qxl-vga -display vnc=${VNC_LISTEN_ADDR}:1 \
 -device virtio-balloon -device virtio-keyboard -device virtio-mouse \
 -machine virt,iommu=smmuv3,acpi=on,gic-version=host,virtualization=off,mem-merge=on \
 -cpu host -net nic,model=virtio -net user,hostfwd=tcp:127.0.0.1:10022-:22 \
 -object rng-random,filename=/dev/urandom,id=rng0 \
 -device virtio-rng-pci,rng=rng0,id=rng-device0 \
 -drive if=virtio,file=${IMGFILE},index=0,format=raw,discard=unmap,detect-zeroes=unmap,media=disk \
 -drive if=pflash,format=raw,unit=0,file=AAVMF_CODE.fd,readonly=on \
 -drive if=pflash,format=raw,unit=1,file=AAVMF_VARS.fd

qemu-system-aarch64's version is 1:5.1-dfsg-4+b1


Best regards, Ryutaroh Matsumoto

-- Package-specific info:
** Version:
Linux version 5.9.0-2-arm64 (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.2.0-16) 10.2.0, GNU ld (GNU Binutils for Debian) 2.35.1) #1 SMP Debian 5.9.6-1 (2020-11-08)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-5.9.0-2-arm64 root=UUID=5104f6d3-1a91-4381-a030-080d2b497cb8 ro systemd.unified_cgroup_hierarchy=1

** Tainted: D (128)
 * kernel died recently, i.e. there was an OOPS or BUG

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

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd083]
[    0.000000] Linux version 5.9.0-2-arm64 (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.2.0-16) 10.2.0, GNU ld (GNU Binutils for Debian) 2.35.1) #1 SMP Debian 5.9.6-1 (2020-11-08)
[    0.000000] efi: EFI v2.70 by EDK II
[    0.000000] efi: SMBIOS 3.0=0x13bef0000 MEMATTR=0x1391ef018 ACPI 2.0=0x138450000 RNG=0x13bffca98 MEMRESERVE=0x13843fe18 
[    0.000000] efi: seeding entropy pool
[    0.000000] secureboot: Secure boot disabled
[    0.000000] cma: Reserved 64 MiB at 0x00000000fc000000
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x0000000138450000 000024 (v02 BOCHS )
[    0.000000] ACPI: XSDT 0x0000000138440000 000054 (v01 BOCHS  BXPCFACP 00000001      01000013)
[    0.000000] ACPI: FACP 0x0000000138400000 00010C (v05 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x0000000138410000 001471 (v02 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: APIC 0x00000001383F0000 0000F4 (v03 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: GTDT 0x00000001383E0000 000060 (v02 BOCHS  BXPCGTDT 00000001 BXPC 00000001)
[    0.000000] ACPI: MCFG 0x00000001383D0000 00003C (v01 BOCHS  BXPCMCFG 00000001 BXPC 00000001)
[    0.000000] ACPI: SPCR 0x00000001383C0000 000050 (v02 BOCHS  BXPCSPCR 00000001 BXPC 00000001)
[    0.000000] ACPI: IORT 0x00000001383B0000 0000CC (v00 BOCHS  BXPCIORT 00000001 BXPC 00000001)
[    0.000000] ACPI: SPCR: console: pl011,mmio,0x9000000,9600
[    0.000000] ACPI: NUMA: Failed to initialise from firmware
[    0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000013fffffff]
[    0.000000] NUMA: NODE_DATA [mem 0x13f7f8100-0x13f7f9fff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000040000000-0x000000007fffffff]
[    0.000000]   DMA32    [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000013fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x000000013845ffff]
[    0.000000]   node   0: [mem 0x0000000138460000-0x000000013874ffff]
[    0.000000]   node   0: [mem 0x0000000138750000-0x000000013bc1ffff]
[    0.000000]   node   0: [mem 0x000000013bc20000-0x000000013bffffff]
[    0.000000]   node   0: [mem 0x000000013c000000-0x000000013fffffff]
[    0.000000] Zeroed struct page in unavailable ranges: 896 pages
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000013fffffff]
[    0.000000] On node 0 totalpages: 1048576
[    0.000000]   DMA zone: 4096 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 262144 pages, LIFO batch:63
[    0.000000]   DMA32 zone: 8192 pages used for memmap
[    0.000000]   DMA32 zone: 524288 pages, LIFO batch:63
[    0.000000]   Normal zone: 4096 pages used for memmap
[    0.000000]   Normal zone: 262144 pages, LIFO batch:63
[    0.000000] psci: probing for conduit method from ACPI.
[    0.000000] psci: PSCIv1.0 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] ACPI: SRAT not present
[    0.000000] percpu: Embedded 33 pages/cpu s94936 r8192 d32040 u135168
[    0.000000] pcpu-alloc: s94936 r8192 d32040 u135168 alloc=33*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Detected PIPT I-cache on CPU0
[    0.000000] CPU features: detected: EL2 vector hardening
[    0.000000] CPU features: kernel page table isolation forced ON by KASLR
[    0.000000] CPU features: detected: Kernel page table isolation (KPTI)
[    0.000000] ARM_SMCCC_ARCH_WORKAROUND_1 missing from firmware
[    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1032192
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.9.0-2-arm64 root=UUID=5104f6d3-1a91-4381-a030-080d2b497cb8 ro systemd.unified_cgroup_hierarchy=1
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] software IO TLB: mapped [mem 0x7bfff000-0x7ffff000] (64MB)
[    0.000000] Memory: 3924196K/4194304K available (11200K kernel code, 1922K rwdata, 3796K rodata, 5184K init, 561K bss, 204572K reserved, 65536K cma-reserved)
[    0.000000] random: get_random_u64 called from __kmem_cache_create+0x38/0x580 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 36701 entries in 144 pages
[    0.000000] ftrace: allocated 144 pages with 2 groups
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
[    0.000000] 	Rude variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv2m: ACPI overriding V2M MSI_TYPER (base:80, num:64)
[    0.000000] GICv2m: range[mem 0x08020000-0x08020fff], SPI[80:143]
[    0.000000] arch_timer: cp15 timer(s) running at 54.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xc743ce346, max_idle_ns: 440795203123 ns
[    0.000003] sched_clock: 56 bits at 54MHz, resolution 18ns, wraps every 4398046511102ns
[    0.000083] Console: colour dummy device 80x25
[    0.000145] ACPI: Core revision 20200717
[    0.000254] Calibrating delay loop (skipped), value calculated using timer frequency.. 108.00 BogoMIPS (lpj=216000)
[    0.000260] pid_max: default: 32768 minimum: 301
[    0.000316] LSM: Security Framework initializing
[    0.000335] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.000445] AppArmor: AppArmor initialized
[    0.000451] TOMOYO Linux initialized
[    0.000540] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.000591] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.001426] ACPI PPTT: No PPTT table found, CPU and cache topology may be inaccurate
[    0.001875] rcu: Hierarchical SRCU implementation.
[    0.002272] Remapping and enabling EFI services.
[    0.002812] smp: Bringing up secondary CPUs ...
[    0.018974] Detected PIPT I-cache on CPU1
[    0.019093] CPU1: Booted secondary processor 0x0000000001 [0x410fd083]
[    0.019255] smp: Brought up 1 node, 2 CPUs
[    0.019265] SMP: Total of 2 processors activated.
[    0.019269] CPU features: detected: 32-bit EL0 Support
[    0.019273] CPU features: detected: CRC32 instructions
[    0.019278] CPU features: detected: 32-bit EL1 Support
[    0.031404] CPU: All CPU(s) started at EL1
[    0.031491] alternatives: patching kernel code
[    0.033341] devtmpfs: initialized
[    0.033952] Registered cp15_barrier emulation handler
[    0.033974] Registered setend emulation handler
[    0.033981] KASLR enabled
[    0.034267] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.034301] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.035688] pinctrl core: initialized pinctrl subsystem
[    0.036113] SMBIOS 3.0.0 present.
[    0.036122] DMI: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015
[    0.036632] NET: Registered protocol family 16
[    0.040279] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[    0.043390] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.043480] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.043540] audit: initializing netlink subsys (disabled)
[    0.043807] audit: type=2000 audit(0.040:1): state=initialized audit_enabled=0 res=1
[    0.044211] thermal_sys: Registered thermal governor 'fair_share'
[    0.044213] thermal_sys: Registered thermal governor 'step_wise'
[    0.044257] cpuidle: using governor ladder
[    0.044269] cpuidle: using governor menu
[    0.044338] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.044435] ASID allocator initialised with 32768 entries
[    0.044504] ACPI: bus type PCI registered
[    0.044509] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.044641] Serial: AMBA PL011 UART driver
[    0.047757] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.047765] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.047768] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.047772] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.315195] ACPI: Added _OSI(Module Device)
[    0.315202] ACPI: Added _OSI(Processor Device)
[    0.315205] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.315209] ACPI: Added _OSI(Processor Aggregator Device)
[    0.315214] ACPI: Added _OSI(Linux-Dell-Video)
[    0.315217] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.315221] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.317089] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.317980] ACPI: Interpreter enabled
[    0.317985] ACPI: Using GIC for interrupt routing
[    0.318013] ACPI: MCFG table detected, 1 entries
[    0.323548] ARMH0011:00: ttyAMA0 at MMIO 0x9000000 (irq = 8, base_baud = 0) is a SBSA
[    0.680734] printk: console [ttyAMA0] enabled
[    0.686728] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.690099] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.695011] acpi PNP0A08:00: _OSC: platform does not support [LTR]
[    0.697646] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability]
[    0.702454] acpi PNP0A08:00: ECAM area [mem 0x4010000000-0x401fffffff] reserved by PNP0C02:00
[    0.706306] acpi PNP0A08:00: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff]
[    0.709921] Remapped I/O 0x000000003eff0000 to [io  0x0000-0xffff window]
[    0.712895] PCI host bridge to bus 0000:00
[    0.714666] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff window]
[    0.719957] pci_bus 0000:00: root bus resource [io  0x0000-0xffff window]
[    0.722614] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff window]
[    0.726699] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.729216] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000
[    0.732395] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000
[    0.736270] pci 0000:00:01.0: reg 0x10: [io  0x0100-0x011f]
[    0.740056] pci 0000:00:01.0: reg 0x14: [mem 0x18045000-0x18045fff]
[    0.747390] pci 0000:00:01.0: reg 0x20: [mem 0x8000000000-0x8000003fff 64bit pref]
[    0.754138] pci 0000:00:01.0: reg 0x30: [mem 0xfffc0000-0xffffffff pref]
[    0.758095] pci 0000:00:02.0: [1b36:0100] type 00 class 0x030000
[    0.760673] pci 0000:00:02.0: reg 0x10: [mem 0x14000000-0x17ffffff]
[    0.763420] pci 0000:00:02.0: reg 0x14: [mem 0x10000000-0x13ffffff]
[    0.765830] pci 0000:00:02.0: reg 0x18: [mem 0x18040000-0x18041fff]
[    0.768593] pci 0000:00:02.0: reg 0x1c: [io  0x00e0-0x00ff]
[    0.771233] pci 0000:00:02.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
[    0.774242] pci 0000:00:03.0: [1af4:1002] type 00 class 0x00ff00
[    0.778139] pci 0000:00:03.0: reg 0x10: [io  0x0080-0x00bf]
[    0.787841] pci 0000:00:03.0: reg 0x20: [mem 0x8000004000-0x8000007fff 64bit pref]
[    0.794348] pci 0000:00:04.0: [1af4:1052] type 00 class 0x090000
[    0.800890] pci 0000:00:04.0: reg 0x14: [mem 0x18044000-0x18044fff]
[    0.810546] pci 0000:00:04.0: reg 0x20: [mem 0x8000008000-0x800000bfff 64bit pref]
[    0.819586] pci 0000:00:05.0: [1af4:1052] type 00 class 0x090200
[    0.826133] pci 0000:00:05.0: reg 0x14: [mem 0x18043000-0x18043fff]
[    0.836085] pci 0000:00:05.0: reg 0x20: [mem 0x800000c000-0x800000ffff 64bit pref]
[    0.844148] pci 0000:00:06.0: [1af4:1005] type 00 class 0x00ff00
[    0.848434] pci 0000:00:06.0: reg 0x10: [io  0x00c0-0x00df]
[    0.854502] pci 0000:00:06.0: reg 0x20: [mem 0x8000010000-0x8000013fff 64bit pref]
[    0.860804] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[    0.864358] pci 0000:00:07.0: reg 0x10: [io  0x0000-0x007f]
[    0.868211] pci 0000:00:07.0: reg 0x14: [mem 0x18042000-0x18042fff]
[    0.875322] pci 0000:00:07.0: reg 0x20: [mem 0x8000014000-0x8000017fff 64bit pref]
[    0.881801] pci 0000:00:02.0: BAR 0: assigned [mem 0x10000000-0x13ffffff]
[    0.888582] pci 0000:00:02.0: BAR 1: assigned [mem 0x14000000-0x17ffffff]
[    0.891170] pci 0000:00:01.0: BAR 6: assigned [mem 0x18000000-0x1803ffff pref]
[    0.894659] pci 0000:00:02.0: BAR 6: assigned [mem 0x18040000-0x1804ffff pref]
[    0.898137] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref]
[    0.902044] pci 0000:00:03.0: BAR 4: assigned [mem 0x8000004000-0x8000007fff 64bit pref]
[    0.907743] pci 0000:00:04.0: BAR 4: assigned [mem 0x8000008000-0x800000bfff 64bit pref]
[    0.913642] pci 0000:00:05.0: BAR 4: assigned [mem 0x800000c000-0x800000ffff 64bit pref]
[    0.919936] pci 0000:00:06.0: BAR 4: assigned [mem 0x8000010000-0x8000013fff 64bit pref]
[    0.923934] pci 0000:00:07.0: BAR 4: assigned [mem 0x8000014000-0x8000017fff 64bit pref]
[    0.927735] pci 0000:00:02.0: BAR 2: assigned [mem 0x18050000-0x18051fff]
[    0.930757] pci 0000:00:01.0: BAR 1: assigned [mem 0x18052000-0x18052fff]
[    0.933328] pci 0000:00:04.0: BAR 1: assigned [mem 0x18053000-0x18053fff]
[    0.938908] pci 0000:00:05.0: BAR 1: assigned [mem 0x18054000-0x18054fff]
[    0.942301] pci 0000:00:07.0: BAR 1: assigned [mem 0x18055000-0x18055fff]
[    0.945138] pci 0000:00:07.0: BAR 0: assigned [io  0x1000-0x107f]
[    0.948626] pci 0000:00:03.0: BAR 0: assigned [io  0x1080-0x10bf]
[    0.952600] pci 0000:00:01.0: BAR 0: assigned [io  0x10c0-0x10df]
[    0.956093] pci 0000:00:02.0: BAR 3: assigned [io  0x10e0-0x10ff]
[    0.958627] pci 0000:00:06.0: BAR 0: assigned [io  0x1100-0x111f]
[    0.962361] pci_bus 0000:00: resource 4 [mem 0x10000000-0x3efeffff window]
[    0.966895] pci_bus 0000:00: resource 5 [io  0x0000-0xffff window]
[    0.969382] pci_bus 0000:00: resource 6 [mem 0x8000000000-0xffffffffff window]
[    0.973542] ACPI: PCI Interrupt Link [GSI0] (IRQs *35)
[    0.975906] ACPI: PCI Interrupt Link [GSI1] (IRQs *36)
[    0.978224] ACPI: PCI Interrupt Link [GSI2] (IRQs *37)
[    0.980535] ACPI: PCI Interrupt Link [GSI3] (IRQs *38)
[    0.983499] iommu: Default domain type: Translated 
[    0.985886] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    0.989820] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.992166] pci 0000:00:02.0: vgaarb: setting as boot device (VGA legacy resources not available)
[    0.997811] vgaarb: loaded
[    0.999872] EDAC MC: Ver: 3.0.0
[    1.002797] Registered efivars operations
[    1.005668] NetLabel: Initializing
[    1.007479] NetLabel:  domain hash size = 128
[    1.009614] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.012033] NetLabel:  unlabeled traffic allowed by default
[    1.014691] clocksource: Switched to clocksource arch_sys_counter
[    1.054221] VFS: Disk quotas dquot_6.6.0
[    1.056315] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.061236] AppArmor: AppArmor Filesystem Enabled
[    1.064119] pnp: PnP ACPI init
[    1.066061] system 00:00: [mem 0x4010000000-0x401fffffff window] could not be reserved
[    1.070054] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.070086] pnp: PnP ACPI: found 1 devices
[    1.077875] NET: Registered protocol family 2
[    1.080485] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    1.084779] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    1.089886] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[    1.095434] TCP: Hash tables configured (established 32768 bind 32768)
[    1.098544] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    1.101717] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    1.104755] NET: Registered protocol family 1
[    1.106929] NET: Registered protocol family 44
[    1.109001] PCI: CLS 0 bytes, default 64
[    1.111145] Trying to unpack rootfs image as initramfs...
[    2.079536] Freeing initrd memory: 28048K
[    2.099209] hw perfevents: enabled with armv8_pmuv3_0 PMU driver, 7 counters available
[    2.102608] kvm [1]: HYP mode not available
[    2.105504] Initialise system trusted keyrings
[    2.107644] Key type blacklist registered
[    2.109779] workingset: timestamp_bits=44 max_order=20 bucket_order=0
[    2.115328] zbud: loaded
[    2.117416] integrity: Platform Keyring initialized
[    2.119627] Key type asymmetric registered
[    2.122906] Asymmetric key parser 'x509' registered
[    2.124916] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    2.128805] io scheduler mq-deadline registered
[    2.132436] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    2.136116] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    2.139994] ACPI: Power Button [PWRB]
[    2.143899] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    2.147623] Serial: AMBA driver
[    2.149288] msm_serial: driver initialized
[    2.152978] arm-smmu-v3 arm-smmu-v3.0.auto: option mask 0x0
[    2.159695] arm-smmu-v3 arm-smmu-v3.0.auto: ias 44-bit, oas 44-bit (features 0x00000305)
[    2.164056] arm-smmu-v3 arm-smmu-v3.0.auto: allocated 65536 entries for cmdq
[    2.170091] arm-smmu-v3 arm-smmu-v3.0.auto: allocated 32768 entries for evtq
[    2.173787] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    2.176890] mousedev: PS/2 mouse device common for all mice
[    2.180139] rtc-efi rtc-efi.0: registered as rtc0
[    2.183891] rtc-efi rtc-efi.0: setting system clock to 2020-11-18T12:21:13 UTC (1605702073)
[    2.188720] ledtrig-cpu: registered to indicate activity on CPUs
[    2.192646] NET: Registered protocol family 10
[    2.223124] Segment Routing with IPv6
[    2.225376] mip6: Mobile IPv6
[    2.227575] NET: Registered protocol family 17
[    2.230405] mpls_gso: MPLS GSO support
[    2.233369] registered taskstats version 1
[    2.235783] Loading compiled-in X.509 certificates
[    2.307566] Loaded X.509 cert 'Debian Secure Boot CA: 6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1'
[    2.311656] Loaded X.509 cert 'Debian Secure Boot Signer 2020: 00b55eb3b9'
[    2.314259] zswap: loaded using pool lzo/zbud
[    2.316959] Key type ._fscrypt registered
[    2.318778] Key type .fscrypt registered
[    2.320547] Key type fscrypt-provisioning registered
[    2.322902] AppArmor: AppArmor sha1 policy hashing enabled
[    2.333348] Freeing unused kernel memory: 5184K
[    2.381296] Checked W+X mappings: passed, no W+X pages found
[    2.383429] Run /init as init process
[    2.385244]   with arguments:
[    2.385248]     /init
[    2.385251]   with environment:
[    2.385253]     HOME=/
[    2.385254]     TERM=linux
[    2.385256]     BOOT_IMAGE=/boot/vmlinuz-5.9.0-2-arm64
[    2.662906] virtio-pci 0000:00:01.0: Adding to iommu group 0
[    2.669371] PCI Interrupt Link [GSI1] enabled at IRQ 36
[    2.674633] virtio-pci 0000:00:01.0: enabling device (0005 -> 0007)
[    2.685913] virtio-pci 0000:00:03.0: Adding to iommu group 1
[    2.689403] PCI Interrupt Link [GSI3] enabled at IRQ 38
[    2.691923] virtio-pci 0000:00:03.0: enabling device (0005 -> 0007)
[    2.697440] virtio-pci 0000:00:04.0: Adding to iommu group 2
[    2.701484] PCI Interrupt Link [GSI0] enabled at IRQ 35
[    2.707348] virtio-pci 0000:00:05.0: Adding to iommu group 3
[    2.712914] virtio-pci 0000:00:06.0: Adding to iommu group 4
[    2.716307] PCI Interrupt Link [GSI2] enabled at IRQ 37
[    2.718860] virtio-pci 0000:00:06.0: enabling device (0005 -> 0007)
[    2.724574] virtio-pci 0000:00:07.0: Adding to iommu group 5
[    2.727959] virtio-pci 0000:00:07.0: enabling device (0005 -> 0007)
[    2.779411] virtio_net virtio0 enp0s1: renamed from eth0
[    2.784980] virtio_blk virtio5: [vda] 10485760 512-byte logical blocks (5.37 GB/5.00 GiB)
[    2.788695] vda: detected capacity change from 0 to 5368709120
[    2.814412]  vda: vda1 vda2 vda3
[    2.970697] raid6: neonx8   gen()  4305 MB/s
[    3.038706] raid6: neonx8   xor()  3208 MB/s
[    3.106702] raid6: neonx4   gen()  4434 MB/s
[    3.174738] raid6: neonx4   xor()  3388 MB/s
[    3.242702] raid6: neonx2   gen()  3866 MB/s
[    3.310700] raid6: neonx2   xor()  2991 MB/s
[    3.378702] raid6: neonx1   gen()  2911 MB/s
[    3.446699] raid6: neonx1   xor()  2336 MB/s
[    3.514699] raid6: int64x8  gen()  2497 MB/s
[    3.582699] raid6: int64x8  xor()  1404 MB/s
[    3.650707] raid6: int64x4  gen()  2507 MB/s
[    3.718703] raid6: int64x4  xor()  1417 MB/s
[    3.786699] raid6: int64x2  gen()  2357 MB/s
[    3.854701] raid6: int64x2  xor()  1272 MB/s
[    3.922705] raid6: int64x1  gen()  1812 MB/s
[    3.990706] raid6: int64x1  xor()   948 MB/s
[    3.992433] raid6: using algorithm neonx4 gen() 4434 MB/s
[    3.994612] raid6: .... xor() 3388 MB/s, rmw enabled
[    3.996869] raid6: using neon recovery algorithm
[    4.008313] xor: measuring software checksum speed
[    4.046702]    8regs     :  5936.000 MB/sec
[    4.086701]    32regs    :  6800.000 MB/sec
[    4.126701]    arm64_neon:  6182.000 MB/sec
[    4.128414] xor: using function: 32regs (6800.000 MB/sec)
[    4.244162] Btrfs loaded, crc32c=crc32c-generic
[    4.285302] BTRFS: device label ROOT devid 1 transid 178 /dev/vda2 scanned by btrfs (128)
[    4.327406] PM: Image not found (code -22)
[    4.373795] BTRFS info (device vda2): disk space caching is enabled
[    4.377206] BTRFS info (device vda2): has skinny extents
[    4.538585] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist.
[    4.544126] random: fast init done
[    4.729378] systemd[1]: Inserted module 'autofs4'
[    4.768546] random: crng init done
[    4.804585] systemd[1]: systemd 246.6-2 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[    4.819171] systemd[1]: Detected virtualization kvm.
[    4.822507] systemd[1]: Detected architecture arm64.
[    4.835103] systemd[1]: Set hostname to <debian-arm64>.
[    5.153516] systemd[1]: Queued start job for default target Graphical Interface.
[    5.160018] systemd[1]: Created slice system-getty.slice.
[    5.166379] systemd[1]: Created slice system-modprobe.slice.
[    5.172995] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    5.181603] systemd[1]: Created slice User and Session Slice.
[    5.187874] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    5.195634] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    5.203645] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    5.217184] systemd[1]: Reached target Local Encrypted Volumes.
[    5.222805] systemd[1]: Reached target Paths.
[    5.227553] systemd[1]: Reached target Remote File Systems.
[    5.232845] systemd[1]: Reached target Slices.
[    5.239156] systemd[1]: Listening on Syslog Socket.
[    5.245167] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    5.251761] systemd[1]: Listening on Journal Audit Socket.
[    5.257705] systemd[1]: Listening on Journal Socket (/dev/log).
[    5.263924] systemd[1]: Listening on Journal Socket.
[    5.269616] systemd[1]: Listening on udev Control Socket.
[    5.277333] systemd[1]: Listening on udev Kernel Socket.
[    5.286030] systemd[1]: Mounting Huge Pages File System...
[    5.295496] systemd[1]: Mounting POSIX Message Queue File System...
[    5.308054] systemd[1]: Mounting Kernel Debug File System...
[    5.324817] systemd[1]: Mounting Kernel Trace File System...
[    5.335320] systemd[1]: Starting Set the console keyboard layout...
[    5.346138] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    5.357539] systemd[1]: Starting Load Kernel Module drm...
[    5.366429] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    5.395766] systemd[1]: Starting Journal Service...
[    5.408997] systemd[1]: Starting Load Kernel Modules...
[    5.435549] systemd[1]: Starting Remount Root and Kernel File Systems...
[    5.462869] systemd[1]: Starting Coldplug All udev Devices...
[    5.493015] systemd[1]: Mounted Huge Pages File System.
[    5.508329] systemd[1]: Mounted POSIX Message Queue File System.
[    5.531504] systemd[1]: Mounted Kernel Debug File System.
[    5.540593] BTRFS info (device vda2): turning on sync discard
[    5.544471] BTRFS info (device vda2): disk space caching is enabled
[    5.556944] systemd[1]: Mounted Kernel Trace File System.
[    5.570378] systemd[1]: Finished Create list of static device nodes for the current kernel.
[    5.592071] systemd[1]: modprobe@drm.service: Succeeded.
[    5.602973] systemd[1]: Finished Load Kernel Module drm.
[    5.609572] systemd[1]: Finished Load Kernel Modules.
[    5.626912] systemd[1]: Finished Remount Root and Kernel File Systems.
[    5.637138] systemd[1]: Condition check resulted in FUSE Control File System being skipped.
[    5.651400] systemd[1]: Condition check resulted in Kernel Configuration File System being skipped.
[    5.659408] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    5.671011] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
[    5.687854] systemd[1]: Starting Load/Save Random Seed...
[    5.707829] systemd[1]: Starting Apply Kernel Variables...
[    5.724793] systemd[1]: Starting Create System Users...
[    5.732780] systemd[1]: Started Journal Service.
[    6.198306] input: QEMU Virtio Keyboard as /devices/pci0000:00/0000:00:04.0/virtio2/input/input1
[    6.218751] input: QEMU Virtio Mouse as /devices/pci0000:00/0000:00:05.0/virtio3/input/input2
[    6.369923] EFI Variables Facility v0.08 2004-May-17
[    6.373963] qxl 0000:00:02.0: Adding to iommu group 6
[    6.392604] qxl 0000:00:02.0: enabling device (0000 -> 0003)
[    6.407908] [drm] Device Version 0.0
[    6.409661] [drm] Compression level 0 log level 0
[    6.413591] [drm] 12286 io pages at offset 0x1000000
[    6.416019] [drm] 16777216 byte draw area at offset 0x0
[    6.418920] [drm] RAM header offset: 0x3ffe000
[    6.466201] pstore: Using crash dump compression: deflate
[    6.469211] [TTM] Zone  kernel: Available graphics memory: 2011482 KiB
[    6.472000] [TTM] Initializing pool allocator
[    6.482910] [TTM] Initializing DMA pool allocator
[    6.486220] [drm] qxl: 16M of VRAM memory size
[    6.488418] [drm] qxl: 63M of IO pages memory ready (VRAM domain)
[    6.490906] [drm] qxl: 64M of Surface memory size
[    6.509738] Unable to handle kernel paging request at virtual address ffff80001042f49c
[    6.513987] Mem abort info:
[    6.515815]   ESR = 0x96000061
[    6.517470]   EC = 0x25: DABT (current EL), IL = 32 bits
[    6.519773]   SET = 0, FnV = 0
[    6.521432]   EA = 0, S1PTW = 0
[    6.523205] Data abort info:
[    6.524830]   ISV = 0, ISS = 0x00000061
[    6.526759]   CM = 0, WnR = 1
[    6.528429] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008a6d9000
[    6.531056] [ffff80001042f49c] pgd=000000013ed29003, p4d=000000013ed29003, pud=000000013ed2a003, pmd=000000013efc5003, pte=0068000013ffff07
[    6.538620] Internal error: Oops: 96000061 [#1] SMP
[    6.541034] Modules linked in: efi_pstore(+) qxl(+) efivars drm_ttm_helper ttm evdev qemu_fw_cfg drm_kms_helper virtio_balloon virtio_input drm efivarfs virtio_rng rng_core ip_tables x_tables autofs4 btrfs blake2b_generic xor xor_neon zstd_compress raid6_pq libcrc32c crc32c_generic virtio_blk virtio_net net_failover failover virtio_pci virtio_mmio virtio_ring virtio
[    6.554607] CPU: 0 PID: 230 Comm: systemd-udevd Not tainted 5.9.0-2-arm64 #1 Debian 5.9.6-1
[    6.558672] Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015
[    6.561445] pstate: 60000005 (nZCv daif -PAN -UAO BTYPE=--)
[    6.563881] pc : setup_slot+0x38/0xe0 [qxl]
[    6.565958] lr : qxl_device_init+0x640/0x724 [qxl]
[    6.569933] sp : ffff80001041b850
[    6.571901] x29: ffff80001041b850 x28: 0000000000000000 
[    6.574689] x27: 006800000000070f x26: 0000000014000000 
[    6.576958] x25: 0068000000000f07 x24: ffffa650c87d5000 
[    6.579357] x23: 0068000000000707 x22: ffffa6504a685cc0 
[    6.581766] x21: 0000000000000000 x20: ffff5a703350c000 
[    6.584083] x19: ffff5a703350cdd8 x18: 0000000000000000 
[    6.586384] x17: 0000000000000000 x16: 0000000000000000 
[    6.588961] x15: 0000000000000001 x14: ffff5a7033408400 
[    6.591397] x13: 000000000000003c x12: 0000000000000018 
[    6.593764] x11: 0101010101010101 x10: ffffff7f7f7f7f7f 
[    6.596126] x9 : ffffa6504a676cf0 x8 : ffff5a703e722480 
[    6.600324] x7 : 0000000000000004 x6 : 0000000000000005 
[    6.602565] x5 : 0000000003ffe000 x4 : 0000000010000000 
[    6.604896] x3 : 0000000000001400 x2 : ffff80001042f400 
[    6.607357] x1 : ffff5a703350cdd8 x0 : ffff5a703350c000 
[    6.609771] Call trace:
[    6.611673]  setup_slot+0x38/0xe0 [qxl]
[    6.613953]  qxl_device_init+0x640/0x724 [qxl]
[    6.616120]  qxl_pci_probe+0xe0/0x1b0 [qxl]
[    6.618350]  local_pci_probe+0x4c/0xc0
[    6.620275]  pci_device_probe+0x120/0x1c0
[    6.622263]  really_probe+0xf0/0x504
[    6.624197]  driver_probe_device+0x100/0x170
[    6.626336]  device_driver_attach+0xcc/0xd4
[    6.628437]  __driver_attach+0xb0/0x17c
[    6.632184]  bus_for_each_dev+0x7c/0xe0
[    6.634217]  driver_attach+0x30/0x40
[    6.636351]  bus_add_driver+0x154/0x250
[    6.638690]  driver_register+0x84/0x140
[    6.640735]  __pci_register_driver+0x50/0x5c
[    6.642888]  qxl_init+0x4c/0x1000 [qxl]
[    6.644803]  do_one_initcall+0x50/0x250
[    6.646935]  do_init_module+0x60/0x270
[    6.648869]  load_module+0x2004/0x24d0
[    6.650899]  __do_sys_finit_module+0xb4/0x120
[    6.652989]  __arm64_sys_finit_module+0x2c/0x3c
[    6.655208]  el0_svc_common.constprop.0+0x74/0x170
[    6.657413]  do_el0_svc+0x30/0xa0
[    6.659298]  el0_sync_handler+0x90/0x19c
[    6.661275]  el0_sync+0x158/0x180
[    6.664717] Code: d2828003 a9019424 f946dc02 8b030042 (f809c044) 
[    6.667779] ---[ end trace 34d591cf369c85dc ]---
[    6.672862] pstore: Registered efi as persistent store backend
[    6.754830] Adding 1139708k swap on /dev/vda3.  Priority:-2 extents:1 across:1139708k DscFS
[    6.921490] audit: type=1400 audit(1605702078.231:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=289 comm="apparmor_parser"
[    6.930020] audit: type=1400 audit(1605702078.239:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=290 comm="apparmor_parser"
[    6.938075] audit: type=1400 audit(1605702078.239:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=290 comm="apparmor_parser"
[    6.961118] audit: type=1400 audit(1605702078.271:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=292 comm="apparmor_parser"
[    6.977959] audit: type=1400 audit(1605702078.271:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=292 comm="apparmor_parser"
[    7.007116] audit: type=1400 audit(1605702078.271:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=292 comm="apparmor_parser"



** Model information

** Loaded modules:
nls_ascii
nls_cp437
vfat
fat
efi_pstore
efivars
evdev
qxl
drm_ttm_helper
qemu_fw_cfg
virtio_balloon
virtio_input
ttm
drm_kms_helper
drm
efivarfs
virtio_rng
rng_core
ip_tables
x_tables
autofs4
btrfs
blake2b_generic
xor
xor_neon
zstd_compress
raid6_pq
libcrc32c
crc32c_generic
virtio_net
net_failover
failover
virtio_blk
virtio_pci
virtio_mmio
virtio_ring
virtio

** Network interface configuration:
*** /etc/network/interfaces:

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback

allow-hotplug enp0s1
iface enp0s1 inet dhcp

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp0s1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 52:54:00:12:34:56 brd ff:ff:ff:ff:ff:ff
    inet 10.0.2.15/24 brd 10.0.2.255 scope global dynamic enp0s1
       valid_lft 85832sec preferred_lft 85832sec
    inet6 fec0::5054:ff:fe12:3456/64 scope site dynamic mngtmpaddr 
       valid_lft 86398sec preferred_lft 14398sec
    inet6 fe80::5054:ff:fe12:3456/64 scope link 
       valid_lft forever preferred_lft forever

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
enp0s1: 2758724    2739    0    0    0     0          0         0   271730    1219    0    0    0     0       0          0


** PCI devices:
00:00.0 Host bridge [0600]: Red Hat, Inc. QEMU PCIe Host bridge [1b36:0008]
	Subsystem: Red Hat, Inc. QEMU PCIe Host bridge [1af4:1100]
	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-

00:01.0 Ethernet controller [0200]: Red Hat, Inc. Virtio network device [1af4:1000]
	Subsystem: Red Hat, Inc. Virtio network device [1af4:0001]
	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 42
	IOMMU group: 0
	Region 0: I/O ports at 10c0 [size=32]
	Region 1: Memory at 18052000 (32-bit, non-prefetchable) [size=4K]
	Region 4: Memory at 8000000000 (64-bit, prefetchable) [size=16K]
	Expansion ROM at 18000000 [disabled] [size=256K]
	Capabilities: [98] MSI-X: Enable+ Count=3 Masked-
		Vector table: BAR=1 offset=00000000
		PBA: BAR=1 offset=00000800
	Capabilities: [84] Vendor Specific Information: VirtIO: <unknown>
		BAR=0 offset=00000000 size=00000000
	Capabilities: [70] Vendor Specific Information: VirtIO: Notify
		BAR=4 offset=00003000 size=00001000 multiplier=00000004
	Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg
		BAR=4 offset=00002000 size=00001000
	Capabilities: [50] Vendor Specific Information: VirtIO: ISR
		BAR=4 offset=00001000 size=00001000
	Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg
		BAR=4 offset=00000000 size=00001000
	Kernel driver in use: virtio-pci
	Kernel modules: virtio_pci

00:02.0 VGA compatible controller [0300]: Red Hat, Inc. QXL paravirtual graphic card [1b36:0100] (rev 05) (prog-if 00 [VGA controller])
	Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100]
	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 43
	IOMMU group: 6
	Region 0: Memory at 10000000 (32-bit, non-prefetchable) [size=64M]
	Region 1: Memory at 14000000 (32-bit, non-prefetchable) [size=64M]
	Region 2: Memory at 18050000 (32-bit, non-prefetchable) [size=8K]
	Region 3: I/O ports at 10e0 [size=32]
	Expansion ROM at 18040000 [disabled] [size=64K]
	Kernel driver in use: qxl
	Kernel modules: qxl

00:03.0 Unclassified device [00ff]: Red Hat, Inc. Virtio memory balloon [1af4:1002]
	Subsystem: Red Hat, Inc. Virtio memory balloon [1af4:0005]
	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 44
	IOMMU group: 1
	Region 0: I/O ports at 1080 [size=64]
	Region 4: Memory at 8000004000 (64-bit, prefetchable) [size=16K]
	Capabilities: [84] Vendor Specific Information: VirtIO: <unknown>
		BAR=0 offset=00000000 size=00000000
	Capabilities: [70] Vendor Specific Information: VirtIO: Notify
		BAR=4 offset=00003000 size=00001000 multiplier=00000004
	Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg
		BAR=4 offset=00002000 size=00001000
	Capabilities: [50] Vendor Specific Information: VirtIO: ISR
		BAR=4 offset=00001000 size=00001000
	Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg
		BAR=4 offset=00000000 size=00001000
	Kernel driver in use: virtio-pci
	Kernel modules: virtio_pci

00:04.0 Keyboard controller [0900]: Red Hat, Inc. Virtio input [1af4:1052] (rev 01)
	Subsystem: Red Hat, Inc. Virtio input [1af4:1100]
	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 41
	IOMMU group: 2
	Region 1: Memory at 18053000 (32-bit, non-prefetchable) [size=4K]
	Region 4: Memory at 8000008000 (64-bit, prefetchable) [size=16K]
	Capabilities: [98] MSI-X: Enable+ Count=2 Masked-
		Vector table: BAR=1 offset=00000000
		PBA: BAR=1 offset=00000800
	Capabilities: [84] Vendor Specific Information: VirtIO: <unknown>
		BAR=0 offset=00000000 size=00000000
	Capabilities: [70] Vendor Specific Information: VirtIO: Notify
		BAR=4 offset=00003000 size=00001000 multiplier=00000004
	Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg
		BAR=4 offset=00002000 size=00001000
	Capabilities: [50] Vendor Specific Information: VirtIO: ISR
		BAR=4 offset=00001000 size=00001000
	Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg
		BAR=4 offset=00000000 size=00001000
	Kernel driver in use: virtio-pci
	Kernel modules: virtio_pci

00:05.0 Mouse controller [0902]: Red Hat, Inc. Virtio input [1af4:1052] (rev 01)
	Subsystem: Red Hat, Inc. Virtio input [1af4:1100]
	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 42
	IOMMU group: 3
	Region 1: Memory at 18054000 (32-bit, non-prefetchable) [size=4K]
	Region 4: Memory at 800000c000 (64-bit, prefetchable) [size=16K]
	Capabilities: [98] MSI-X: Enable+ Count=2 Masked-
		Vector table: BAR=1 offset=00000000
		PBA: BAR=1 offset=00000800
	Capabilities: [84] Vendor Specific Information: VirtIO: <unknown>
		BAR=0 offset=00000000 size=00000000
	Capabilities: [70] Vendor Specific Information: VirtIO: Notify
		BAR=4 offset=00003000 size=00001000 multiplier=00000004
	Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg
		BAR=4 offset=00002000 size=00001000
	Capabilities: [50] Vendor Specific Information: VirtIO: ISR
		BAR=4 offset=00001000 size=00001000
	Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg
		BAR=4 offset=00000000 size=00001000
	Kernel driver in use: virtio-pci
	Kernel modules: virtio_pci

00:06.0 Unclassified device [00ff]: Red Hat, Inc. Virtio RNG [1af4:1005]
	Subsystem: Red Hat, Inc. Virtio RNG [1af4:0004]
	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 43
	IOMMU group: 4
	Region 0: I/O ports at 1100 [size=32]
	Region 4: Memory at 8000010000 (64-bit, prefetchable) [size=16K]
	Capabilities: [84] Vendor Specific Information: VirtIO: <unknown>
		BAR=0 offset=00000000 size=00000000
	Capabilities: [70] Vendor Specific Information: VirtIO: Notify
		BAR=4 offset=00003000 size=00001000 multiplier=00000004
	Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg
		BAR=4 offset=00002000 size=00001000
	Capabilities: [50] Vendor Specific Information: VirtIO: ISR
		BAR=4 offset=00001000 size=00001000
	Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg
		BAR=4 offset=00000000 size=00001000
	Kernel driver in use: virtio-pci
	Kernel modules: virtio_pci

00:07.0 SCSI storage controller [0100]: Red Hat, Inc. Virtio block device [1af4:1001]
	Subsystem: Red Hat, Inc. Virtio block device [1af4:0002]
	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 44
	IOMMU group: 5
	Region 0: I/O ports at 1000 [size=128]
	Region 1: Memory at 18055000 (32-bit, non-prefetchable) [size=4K]
	Region 4: Memory at 8000014000 (64-bit, prefetchable) [size=16K]
	Capabilities: [98] MSI-X: Enable+ Count=2 Masked-
		Vector table: BAR=1 offset=00000000
		PBA: BAR=1 offset=00000800
	Capabilities: [84] Vendor Specific Information: VirtIO: <unknown>
		BAR=0 offset=00000000 size=00000000
	Capabilities: [70] Vendor Specific Information: VirtIO: Notify
		BAR=4 offset=00003000 size=00001000 multiplier=00000004
	Capabilities: [60] Vendor Specific Information: VirtIO: DeviceCfg
		BAR=4 offset=00002000 size=00001000
	Capabilities: [50] Vendor Specific Information: VirtIO: ISR
		BAR=4 offset=00001000 size=00001000
	Capabilities: [40] Vendor Specific Information: VirtIO: CommonCfg
		BAR=4 offset=00000000 size=00001000
	Kernel driver in use: virtio-pci
	Kernel modules: virtio_pci


** USB devices:
not available


-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable')
Architecture: arm64 (aarch64)

Kernel: Linux 5.9.0-2-arm64 (SMP w/2 CPU threads)
Kernel taint flags: TAINT_DIE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-5.9.0-2-arm64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.139
ii  kmod                                    27+20200310-2
ii  linux-base                              4.6

Versions of packages linux-image-5.9.0-2-arm64 recommends:
ii  apparmor             2.13.5-1
ii  firmware-linux-free  20200122-1

Versions of packages linux-image-5.9.0-2-arm64 suggests:
pn  debian-kernel-handbook  <none>
pn  linux-doc-5.9           <none>

Versions of packages linux-image-5.9.0-2-arm64 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

--- 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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