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brektrou / rtl8821CU

Realtek RTL8811CU/RTL8821CU USB Wi-Fi adapter driver for Linux
GNU General Public License v2.0
1.58k stars 458 forks source link

Won't connect to an AP after reboot. #156

Open Shravansingh opened 2 years ago

Shravansingh commented 2 years ago

After I installed the module. I was able to get connected to an AP. But after restart it won't connect to the AP anymore. I need to unplug and plug the Wifi Module again.

Shravansingh commented 2 years ago

Some log files

System:    Kernel: 5.11.0-41-generic x86_64 bits: 64 compiler: N/A Desktop: Gnome 3.36.9 wm: gnome-shell 
           dm: GDM3 3.36.3 Distro: Ubuntu 20.04.3 LTS (Focal Fossa) 
Machine:   Type: Desktop Mobo: N/A model: EMB-BT4 serial: <filter> UEFI: American Megatrends v: 0125 
           date: 06/03/2021 
Battery:   Device-1: hidpp_battery_0 model: Logitech Wireless Touch Keyboard K400 Plus serial: <filter> 
           charge: 100% (should be ignored) rechargeable: yes status: Discharging 
CPU:       Topology: Quad Core model: Intel Celeron J1900 bits: 64 type: MCP arch: Silvermont rev: 9 
           L2 cache: 1024 KiB 
           flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 16000 
           Speed: 1334 MHz min/max: 1333/2416 MHz Core speeds (MHz): 1: 1334 2: 1334 3: 1333 4: 1333 
Graphics:  Device-1: Intel Atom Processor Z36xxx/Z37xxx Series Graphics & Display driver: i915 v: kernel 
           bus ID: 00:02.0 chip ID: 8086:0f31 
           Display: x11 server: X.Org 1.20.11 driver: i915 compositor: gnome-shell 
           resolution: 1920x1080~60Hz 
           OpenGL: renderer: Mesa DRI Intel HD Graphics (BYT) v: 4.2 Mesa 21.0.3 compat-v: 3.0 
           direct render: Yes 
Audio:     Device-1: Intel Atom Processor Z36xxx/Z37xxx Series High Definition Audio driver: snd_hda_intel 
           v: kernel bus ID: 00:1b.0 chip ID: 8086:0f04 
           Sound Server: ALSA v: k5.11.0-41-generic 
Network:   Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 v: kernel 
           port: c000 bus ID: 03:00.0 chip ID: 10ec:8168 
           IF: eth0 state: up speed: 1000 Mbps duplex: full mac: <filter> 
Drives:    Local Storage: total: 29.82 GiB used: 21.84 GiB (73.2%) 
           ID-1: /dev/sda vendor: Transcend model: TS32GSSD420K size: 29.82 GiB speed: 6.0 Gb/s 
           serial: <filter> rev: 8B temp: 39 C scheme: GPT 
Partition: ID-1: / size: 28.73 GiB used: 21.83 GiB (76.0%) fs: ext4 dev: /dev/sda2 
Sensors:   System Temperatures: cpu: 49.0 C mobo: N/A 
           Fan Speeds (RPM): N/A 
Repos:     Active apt repos in: /etc/apt/sources.list 
           1: deb http://archive.ubuntu.com/ubuntu focal main restricted
           2: deb http://archive.ubuntu.com/ubuntu focal-updates main restricted
           3: deb http://archive.ubuntu.com/ubuntu focal universe
           4: deb http://archive.ubuntu.com/ubuntu focal-updates universe
           5: deb http://archive.ubuntu.com/ubuntu focal multiverse
           6: deb http://archive.ubuntu.com/ubuntu focal-updates multiverse
           7: deb http://archive.ubuntu.com/ubuntu focal-backports main restricted universe multiverse
           8: deb http://archive.ubuntu.com/ubuntu focal-security main restricted
           9: deb http://archive.ubuntu.com/ubuntu focal-security universe
           10: deb http://archive.ubuntu.com/ubuntu focal-security multiverse
Info:      Processes: 202 Uptime: 21m Memory: 3.73 GiB used: 677.8 MiB (17.7%) Init: systemd v: 245 
           runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Shell: bash v: 5.0.17 running in: gnome-terminal 
           inxi: 3.0.38
blue@blue:~$ lsusb 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 14e1:3508 Dialogue Technology Corp. 
Bus 001 Device 005: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 003: ID 0bda:c820 Realtek Semiconductor Corp. 802.11ac NIC
Bus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
blue@blue:~$ 
blue@blue:~$ lsmod | grep 8821cu
8821cu               2207744  0
cfg80211              888832  1 8821cu
blue@blue:~$

Changed the GRUB file

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash usbcore.autosuspend=-1 intel_idle.max_cstate=1 net.ifnames=0"
GRUB_CMDLINE_LINUX=""
blue@blue:/etc/network$ ifconfig 
eth0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 00:07:32:83:6c:fa  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 3729  bytes 265981 (265.9 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3729  bytes 265981 (265.9 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlan0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether e8:4e:06:96:e3:5f  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

This is when the WiFi driver is working. When I plug it in after the system has finished its boot up process

000] kernel: Linux version 5.11.0-41-generic (buildd@lgw01-amd64-005) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #45~20.04.1-Ubuntu SMP Wed Nov 10 10:20:10 UTC 2021 (Ubuntu 5.11.0-41.45~20.04.1-generic 5.11.22)
[    0.000000] kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-41-generic root=UUID=71d0981c-3df4-4000-a68d-b32a296c7f75 ro quiet splash usbcore.autosuspend=-1 intel_idle.max_cstate=1 net.ifnames=0 vt.handoff=7
[    0.000000] kernel: KERNEL supported cpus:
[    0.000000] kernel:   Intel GenuineIntel
[    0.000000] kernel:   AMD AuthenticAMD
[    0.000000] kernel:   Hygon HygonGenuine
[    0.000000] kernel:   Centaur CentaurHauls
[    0.000000] kernel:   zhaoxin   Shanghai  
[    0.000000] kernel: x86/fpu: x87 FPU will use FXSAVE
[    0.000000] kernel: BIOS-provided physical RAM map:
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000003efff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000040000-0x000000000009ffff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000020100000-0x00000000792b1fff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x00000000792b2000-0x00000000792e1fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000792e2000-0x00000000793fdfff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x00000000793fe000-0x0000000079832fff] ACPI NVS
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079833000-0x0000000079b57fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079b58000-0x0000000079b58fff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079b59000-0x0000000079b9afff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079b9b000-0x0000000079d33fff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079d34000-0x0000000079ff9fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079ffa000-0x0000000079ffffff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed0c000-0x00000000fed0ffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fef00000-0x00000000feffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
[    0.000000] kernel: NX (Execute Disable) protection: active
[    0.000000] kernel: e820: update [mem 0x73ca8018-0x73cb8057] usable ==> usable
[    0.000000] kernel: e820: update [mem 0x73ca8018-0x73cb8057] usable ==> usable
[    0.000000] kernel: e820: update [mem 0x73c9a018-0x73ca7057] usable ==> usable
[    0.000000] kernel: e820: update [mem 0x73c9a018-0x73ca7057] usable ==> usable
[    0.000000] kernel: extended physical RAM map:
[    0.000000] kernel: reserve setup_data: [mem 0x0000000000000000-0x000000000003efff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS
[    0.000000] kernel: reserve setup_data: [mem 0x0000000000040000-0x000000000009ffff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000020000000-0x00000000200fffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000020100000-0x0000000073c9a017] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000073c9a018-0x0000000073ca7057] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000073ca7058-0x0000000073ca8017] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000073ca8018-0x0000000073cb8057] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000073cb8058-0x00000000792b1fff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x00000000792b2000-0x00000000792e1fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000792e2000-0x00000000793fdfff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x00000000793fe000-0x0000000079832fff] ACPI NVS
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079833000-0x0000000079b57fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079b58000-0x0000000079b58fff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079b59000-0x0000000079b9afff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079b9b000-0x0000000079d33fff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079d34000-0x0000000079ff9fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079ffa000-0x0000000079ffffff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed0c000-0x00000000fed0ffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fef00000-0x00000000feffffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000100000000-0x000000017fffffff] usable
[    0.000000] kernel: efi: EFI v2.40 by American Megatrends
[    0.000000] kernel: efi: ESRT=0x79b04518 ACPI=0x79794000 ACPI 2.0=0x79794000 SMBIOS=0xf05b0 SMBIOS 3.0=0x79a12000 MOKvar=0x76575000 
[    0.000000] kernel: secureboot: Secure boot disabled
[    0.000000] kernel: SMBIOS 3.0.0 present.
[    0.000000] kernel: DMI: To be filled by O.E.M. EMB-BT4/EMB-BT4, BIOS 0125 06/03/2021
[    0.000000] kernel: tsc: Detected 2000.000 MHz processor
[    0.001662] kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.001673] kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.001693] kernel: last_pfn = 0x180000 max_arch_pfn = 0x400000000
[    0.001700] kernel: MTRR default type: uncachable
[    0.001704] kernel: MTRR fixed ranges enabled:
[    0.001708] kernel:   00000-9FFFF write-back
[    0.001712] kernel:   A0000-BFFFF uncachable
[    0.001716] kernel:   C0000-FFFFF write-protect
[    0.001720] kernel: MTRR variable ranges enabled:
[    0.001723] kernel:   0 base 000000000 mask F80000000 write-back
[    0.001729] kernel:   1 base 07A000000 mask FFE000000 uncachable
[    0.001734] kernel:   2 base 07C000000 mask FFC000000 uncachable
[    0.001739] kernel:   3 base 100000000 mask F80000000 write-back
[    0.001744] kernel:   4 disabled
[    0.001747] kernel:   5 disabled
[    0.001749] kernel:   6 disabled
[    0.001752] kernel:   7 disabled
[    0.001800] kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.002110] kernel: total RAM covered: 4000M
[    0.003232] kernel: Found optimal setting for mtrr clean up
[    0.003234] kernel:  gran_size: 64K         chunk_size: 128M         num_reg: 4          lose cover RAM: 0G
[    0.003315] kernel: e820: update [mem 0x7a000000-0xffffffff] usable ==> reserved
[    0.003329] kernel: last_pfn = 0x7a000 max_arch_pfn = 0x400000000
[    0.010398] kernel: found SMP MP-table at [mem 0x000fd8e0-0x000fd8ef]
[    0.010430] kernel: esrt: Reserving ESRT space from 0x0000000079b04518 to 0x0000000079b04550.
[    0.010445] kernel: e820: update [mem 0x76575000-0x76575fff] usable ==> reserved
[    0.010495] kernel: check: Scanning 1 areas for low memory corruption
[    0.012149] kernel: secureboot: Secure boot disabled
[    0.012152] kernel: RAMDISK: [mem 0x398c9000-0x3d038fff]
[    0.012167] kernel: ACPI: Early table checksum verification disabled
[    0.012175] kernel: ACPI: RSDP 0x0000000079794000 000024 (v02 ALASKA)
[    0.012186] kernel: ACPI: XSDT 0x0000000079794080 000084 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.012202] kernel: ACPI: FACP 0x000000007979C758 00010C (v05 ALASKA A M I    01072009 AMI  00010013)
[    0.012216] kernel: ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/32 (20201113/tbfadt-564)
[    0.012229] kernel: ACPI: DSDT 0x00000000797941A0 0085B5 (v02 ALASKA A M I    01072009 INTL 20120913)
[    0.012242] kernel: ACPI: FACS 0x0000000079832F80 000040
[    0.012252] kernel: ACPI: APIC 0x000000007979C868 000084 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.012264] kernel: ACPI: FPDT 0x000000007979C8F0 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.012275] kernel: ACPI: FIDT 0x000000007979C938 00009C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.012287] kernel: ACPI: LPIT 0x000000007979C9D8 000104 (v01 ALASKA A M I    00000003 VLV2 0100000D)
[    0.012299] kernel: ACPI: MCFG 0x000000007979CAE0 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
[    0.012310] kernel: ACPI: HPET 0x000000007979CB20 000038 (v01 ALASKA A M I    01072009 AMI. 00000005)
[    0.012322] kernel: ACPI: SSDT 0x000000007979CB58 000763 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.012334] kernel: ACPI: SSDT 0x000000007979D2C0 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20061109)
[    0.012345] kernel: ACPI: SSDT 0x000000007979D550 00017A (v01 PmRef  ApTst    00003000 INTL 20061109)
[    0.012357] kernel: ACPI: UEFI 0x000000007979D6D0 000042 (v01 ALASKA A M I    00000000      00000000)
[    0.012369] kernel: ACPI: BGRT 0x000000007979D718 000038 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.012379] kernel: ACPI: Reserving FACP table memory at [mem 0x7979c758-0x7979c863]
[    0.012384] kernel: ACPI: Reserving DSDT table memory at [mem 0x797941a0-0x7979c754]
[    0.012388] kernel: ACPI: Reserving FACS table memory at [mem 0x79832f80-0x79832fbf]
[    0.012392] kernel: ACPI: Reserving APIC table memory at [mem 0x7979c868-0x7979c8eb]
[    0.012396] kernel: ACPI: Reserving FPDT table memory at [mem 0x7979c8f0-0x7979c933]
[    0.012400] kernel: ACPI: Reserving FIDT table memory at [mem 0x7979c938-0x7979c9d3]
[    0.012403] kernel: ACPI: Reserving LPIT table memory at [mem 0x7979c9d8-0x7979cadb]
[    0.012407] kernel: ACPI: Reserving MCFG table memory at [mem 0x7979cae0-0x7979cb1b]
[    0.012411] kernel: ACPI: Reserving HPET table memory at [mem 0x7979cb20-0x7979cb57]
[    0.012415] kernel: ACPI: Reserving SSDT table memory at [mem 0x7979cb58-0x7979d2ba]
[    0.012419] kernel: ACPI: Reserving SSDT table memory at [mem 0x7979d2c0-0x7979d54f]
[    0.012423] kernel: ACPI: Reserving SSDT table memory at [mem 0x7979d550-0x7979d6c9]
[    0.012427] kernel: ACPI: Reserving UEFI table memory at [mem 0x7979d6d0-0x7979d711]
[    0.012430] kernel: ACPI: Reserving BGRT table memory at [mem 0x7979d718-0x7979d74f]
[    0.012451] kernel: ACPI: Local APIC address 0xfee00000
[    0.012659] kernel: No NUMA configuration found
[    0.012662] kernel: Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
[    0.012684] kernel: NODE_DATA(0) allocated [mem 0x17ffd3000-0x17fffcfff]
[    0.013452] kernel: Zone ranges:
[    0.013456] kernel:   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.013462] kernel:   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.013468] kernel:   Normal   [mem 0x0000000100000000-0x000000017fffffff]
[    0.013473] kernel:   Device   empty
[    0.013477] kernel: Movable zone start for each node
[    0.013485] kernel: Early memory node ranges
[    0.013487] kernel:   node   0: [mem 0x0000000000001000-0x000000000003efff]
[    0.013492] kernel:   node   0: [mem 0x0000000000040000-0x000000000009ffff]
[    0.013496] kernel:   node   0: [mem 0x0000000000100000-0x000000001fffffff]
[    0.013499] kernel:   node   0: [mem 0x0000000020100000-0x00000000792b1fff]
[    0.013503] kernel:   node   0: [mem 0x00000000792e2000-0x00000000793fdfff]
[    0.013507] kernel:   node   0: [mem 0x0000000079b58000-0x0000000079b58fff]
[    0.013510] kernel:   node   0: [mem 0x0000000079b9b000-0x0000000079d33fff]
[    0.013514] kernel:   node   0: [mem 0x0000000079ffa000-0x0000000079ffffff]
[    0.013518] kernel:   node   0: [mem 0x0000000100000000-0x000000017fffffff]
[    0.013522] kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
[    0.013528] kernel: On node 0 totalpages: 1020940
[    0.013532] kernel:   DMA zone: 64 pages used for memmap
[    0.013535] kernel:   DMA zone: 26 pages reserved
[    0.013538] kernel:   DMA zone: 3998 pages, LIFO batch:0
[    0.013542] kernel:   DMA32 zone: 7698 pages used for memmap
[    0.013545] kernel:   DMA32 zone: 492654 pages, LIFO batch:63
[    0.013549] kernel:   Normal zone: 8192 pages used for memmap
[    0.013552] kernel:   Normal zone: 524288 pages, LIFO batch:63
[    0.013557] kernel: On node 0, zone DMA: 1 pages in unavailable ranges
[    0.013562] kernel: On node 0, zone DMA: 1 pages in unavailable ranges
[    0.013628] kernel: On node 0, zone DMA: 96 pages in unavailable ranges
[    0.023635] kernel: On node 0, zone DMA32: 256 pages in unavailable ranges
[    0.023650] kernel: On node 0, zone DMA32: 48 pages in unavailable ranges
[    0.023706] kernel: On node 0, zone DMA32: 1882 pages in unavailable ranges
[    0.023721] kernel: On node 0, zone DMA32: 66 pages in unavailable ranges
[    0.023744] kernel: On node 0, zone DMA32: 710 pages in unavailable ranges
[    0.035107] kernel: On node 0, zone Normal: 24576 pages in unavailable ranges
[    0.035118] kernel: x86/hpet: Will disable the HPET for this platform because it's not reliable
[    0.035125] kernel: Reserving Intel graphics memory at [mem 0x7b000000-0x7effffff]
[    0.035285] kernel: ACPI: PM-Timer IO Port: 0x408
[    0.035293] kernel: ACPI: Local APIC address 0xfee00000
[    0.035311] kernel: ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.035316] kernel: ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.035320] kernel: ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.035324] kernel: ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.035340] kernel: IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-86
[    0.035349] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.035354] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.035360] kernel: ACPI: IRQ0 used by override.
[    0.035364] kernel: ACPI: IRQ9 used by override.
[    0.035370] kernel: Using ACPI (MADT) for SMP configuration information
[    0.035374] kernel: ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.035396] kernel: e820: update [mem 0x75cd9000-0x75e38fff] usable ==> reserved
[    0.035428] kernel: TSC deadline timer available
[    0.035432] kernel: smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.035503] kernel: PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.035511] kernel: PM: hibernation: Registered nosave memory: [mem 0x0003f000-0x0003ffff]
[    0.035518] kernel: PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.035524] kernel: PM: hibernation: Registered nosave memory: [mem 0x20000000-0x200fffff]
[    0.035530] kernel: PM: hibernation: Registered nosave memory: [mem 0x73c9a000-0x73c9afff]
[    0.035537] kernel: PM: hibernation: Registered nosave memory: [mem 0x73ca7000-0x73ca7fff]
[    0.035540] kernel: PM: hibernation: Registered nosave memory: [mem 0x73ca8000-0x73ca8fff]
[    0.035547] kernel: PM: hibernation: Registered nosave memory: [mem 0x73cb8000-0x73cb8fff]
[    0.035553] kernel: PM: hibernation: Registered nosave memory: [mem 0x75cd9000-0x75e38fff]
[    0.035559] kernel: PM: hibernation: Registered nosave memory: [mem 0x76575000-0x76575fff]
[    0.035566] kernel: PM: hibernation: Registered nosave memory: [mem 0x792b2000-0x792e1fff]
[    0.035573] kernel: PM: hibernation: Registered nosave memory: [mem 0x793fe000-0x79832fff]
[    0.035576] kernel: PM: hibernation: Registered nosave memory: [mem 0x79833000-0x79b57fff]
[    0.035582] kernel: PM: hibernation: Registered nosave memory: [mem 0x79b59000-0x79b9afff]
[    0.035589] kernel: PM: hibernation: Registered nosave memory: [mem 0x79d34000-0x79ff9fff]
[    0.035596] kernel: PM: hibernation: Registered nosave memory: [mem 0x7a000000-0x7affffff]
[    0.035599] kernel: PM: hibernation: Registered nosave memory: [mem 0x7b000000-0x7effffff]
[    0.035602] kernel: PM: hibernation: Registered nosave memory: [mem 0x7f000000-0xdfffffff]
[    0.035605] kernel: PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.035608] kernel: PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfebfffff]
[    0.035612] kernel: PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.035615] kernel: PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfed00fff]
[    0.035618] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
[    0.035621] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed02000-0xfed02fff]
[    0.035624] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed03000-0xfed03fff]
[    0.035627] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed04000-0xfed07fff]
[    0.035630] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
[    0.035633] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed09000-0xfed0bfff]
[    0.035636] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed0c000-0xfed0ffff]
[    0.035639] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed10000-0xfed1bfff]
[    0.035642] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed1c000-0xfed1cfff]
[    0.035645] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed1d000-0xfedfffff]
[    0.035648] kernel: PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.035651] kernel: PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xfeefffff]
[    0.035654] kernel: PM: hibernation: Registered nosave memory: [mem 0xfef00000-0xfeffffff]
[    0.035657] kernel: PM: hibernation: Registered nosave memory: [mem 0xff000000-0xffafffff]
[    0.035660] kernel: PM: hibernation: Registered nosave memory: [mem 0xffb00000-0xffffffff]
[    0.035666] kernel: [mem 0x7f000000-0xdfffffff] available for PCI devices
[    0.035670] kernel: Booting paravirtualized kernel on bare hardware
[    0.035676] kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.035698] kernel: setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.036654] kernel: percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u524288
[    0.036681] kernel: pcpu-alloc: s192512 r8192 d28672 u524288 alloc=1*2097152
[    0.036690] kernel: pcpu-alloc: [0] 0 1 2 3 
[    0.036787] kernel: Built 1 zonelists, mobility grouping on.  Total pages: 1004960
[    0.036794] kernel: Policy zone: Normal
[    0.036798] kernel: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-41-generic root=UUID=71d0981c-3df4-4000-a68d-b32a296c7f75 ro quiet splash usbcore.autosuspend=-1 intel_idle.max_cstate=1 net.ifnames=0 vt.handoff=7
[    0.038275] kernel: Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.038962] kernel: Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.039057] kernel: mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.091572] kernel: Memory: 3764676K/4083760K available (14345K kernel code, 3481K rwdata, 10348K rodata, 2688K init, 5976K bss, 318824K reserved, 0K cma-reserved)
[    0.091590] kernel: random: get_random_u64 called from __kmem_cache_create+0x2d/0x430 with crng_init=0
[    0.091948] kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.091984] kernel: Kernel/User page tables isolation: enabled
[    0.092021] kernel: ftrace: allocating 48714 entries in 191 pages
[    0.121025] kernel: ftrace: allocated 191 pages with 7 groups
[    0.121297] kernel: rcu: Hierarchical RCU implementation.
[    0.121302] kernel: rcu:         RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[    0.121306] kernel:         Rude variant of Tasks RCU enabled.
[    0.121308] kernel:         Tracing variant of Tasks RCU enabled.
[    0.121311] kernel: rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.121314] kernel: rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.131870] kernel: NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16
[    0.132371] kernel: random: crng done (trusting CPU's manufacturer)
[    0.132421] kernel: vt handoff: transparent VT on vt#7
[    0.132437] kernel: Console: colour dummy device 80x25
[    0.132488] kernel: printk: console [tty0] enabled
[    0.132538] kernel: ACPI: Core revision 20201113
[    0.132707] kernel: APIC: Switch to symmetric I/O mode setup
[    0.133327] kernel: clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x39a85c9bff6, max_idle_ns: 881590591483 ns
[    0.133340] kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 4000.00 BogoMIPS (lpj=8000000)
[    0.133348] kernel: pid_max: default: 32768 minimum: 301
[    0.137335] kernel: LSM: Security Framework initializing
[    0.137335] kernel: Yama: becoming mindful.
[    0.137335] kernel: AppArmor: AppArmor initialized
[    0.137335] kernel: Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.137335] kernel: Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.137335] kernel: mce: CPU0: Thermal monitoring enabled (TM1)
[    0.137335] kernel: process: using mwait in idle threads
[    0.137335] kernel: Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
[    0.137335] kernel: Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
[    0.137335] kernel: Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.137335] kernel: Spectre V2 : Mitigation: Full generic retpoline
[    0.137335] kernel: Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.137335] kernel: Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.137335] kernel: Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.137335] kernel: MDS: Mitigation: Clear CPU buffers
[    0.137335] kernel: Freeing SMP alternatives memory: 40K
[    0.137335] kernel: smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1237
[    0.137335] kernel: smpboot: CPU0: Intel(R) Celeron(R) CPU  J1900  @ 1.99GHz (family: 0x6, model: 0x37, stepping: 0x9)
[    0.137335] kernel: Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver.
[    0.137335] kernel: ... version:                3
[    0.137335] kernel: ... bit width:              40
[    0.137335] kernel: ... generic registers:      2
[    0.137335] kernel: ... value mask:             000000ffffffffff
[    0.137335] kernel: ... max period:             0000007fffffffff
[    0.137335] kernel: ... fixed-purpose events:   3
[    0.137335] kernel: ... event mask:             0000000700000003
[    0.137335] kernel: rcu: Hierarchical SRCU implementation.
[    0.137335] kernel: NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.137335] kernel: smp: Bringing up secondary CPUs ...
[    0.137335] kernel: x86: Booting SMP configuration:
[    0.137335] kernel: .... node  #0, CPUs:      #1 #2 #3
[    0.143241] kernel: smp: Brought up 1 node, 4 CPUs
[    0.143241] kernel: smpboot: Max logical packages: 1
[    0.143241] kernel: smpboot: Total of 4 processors activated (16000.00 BogoMIPS)
[    0.143241] kernel: devtmpfs: initialized
[    0.143241] kernel: x86/mm: Memory block size: 128MB
[    0.145953] kernel: PM: Registering ACPI NVS region [mem 0x0003f000-0x0003ffff] (4096 bytes)
[    0.145953] kernel: PM: Registering ACPI NVS region [mem 0x793fe000-0x79832fff] (4411392 bytes)
[    0.145953] kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.145953] kernel: futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.145953] kernel: pinctrl core: initialized pinctrl subsystem
[    0.146070] kernel: PM: RTC time: 23:14:12, date: 2021-12-13
[    0.146387] kernel: NET: Registered protocol family 16
[    0.146779] kernel: DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[    0.146922] kernel: DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.147092] kernel: DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.147130] kernel: audit: initializing netlink subsys (disabled)
[    0.147183] kernel: audit: type=2000 audit(1639437252.012:1): state=initialized audit_enabled=0 res=1
[    0.147183] kernel: thermal_sys: Registered thermal governor 'fair_share'
[    0.147183] kernel: thermal_sys: Registered thermal governor 'bang_bang'
[    0.147183] kernel: thermal_sys: Registered thermal governor 'step_wise'
[    0.147183] kernel: thermal_sys: Registered thermal governor 'user_space'
[    0.147183] kernel: thermal_sys: Registered thermal governor 'power_allocator'
[    0.147183] kernel: EISA bus registered
[    0.147183] kernel: cpuidle: using governor ladder
[    0.147183] kernel: cpuidle: using governor menu
[    0.147183] kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.147183] kernel: ACPI: bus type PCI registered
[    0.147183] kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.147183] kernel: PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.147183] kernel: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.147183] kernel: PCI: Using configuration type 1 for base access
[    0.149375] kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.152867] kernel: Kprobes globally optimized
[    0.153364] kernel: HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.153608] kernel: ACPI: Added _OSI(Module Device)
[    0.153614] kernel: ACPI: Added _OSI(Processor Device)
[    0.153617] kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.153620] kernel: ACPI: Added _OSI(Processor Aggregator Device)
[    0.153623] kernel: ACPI: Added _OSI(Linux-Dell-Video)
[    0.153626] kernel: ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.153629] kernel: ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.177365] kernel: ACPI: 4 ACPI AML tables successfully acquired and loaded
[    0.182750] kernel: ACPI: Dynamic OEM Table Load:
[    0.182767] kernel: ACPI: SSDT 0xFFFF9949C0BBC800 0003BC (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.185601] kernel: ACPI: Dynamic OEM Table Load:
[    0.185615] kernel: ACPI: SSDT 0xFFFF9949C0AB5E00 00015F (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.191479] kernel: ACPI: Interpreter enabled
[    0.191535] kernel: ACPI: (supports S0 S3 S4 S5)
[    0.191540] kernel: ACPI: Using IOAPIC for interrupt routing
[    0.191631] kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.192896] kernel: ACPI: Enabled 9 GPEs in block 00 to 3F
[    0.425205] kernel: ACPI: Power Resource [USBC] (on)
[    0.428672] kernel: ACPI: Power Resource [PLPE] (on)
[    0.429453] kernel: ACPI: Power Resource [PLPE] (on)
[    0.433160] kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.433180] kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.866133] kernel: acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug PME]
[    0.867096] kernel: acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability LTR]
[    0.867102] kernel: acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.868825] kernel: PCI host bridge to bus 0000:00
[    0.868833] kernel: pci_bus 0000:00: root bus resource [io  0x0070-0x0077]
[    0.868840] kernel: pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.868844] kernel: pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
[    0.868849] kernel: pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
[    0.868854] kernel: pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.868858] kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000fffff window]
[    0.868863] kernel: pci_bus 0000:00: root bus resource [mem 0x80000000-0x90815ffe window]
[    0.868890] kernel: pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
[    0.869294] kernel: pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
[    0.869310] kernel: pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
[    0.869324] kernel: pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
[    0.869348] kernel: pci 0000:00:02.0: reg 0x20: [io  0xe020-0xe027]
[    0.869375] kernel: pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.869765] kernel: pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330
[    0.869787] kernel: pci 0000:00:14.0: reg 0x10: [mem 0x90800000-0x9080ffff 64bit]
[    0.869855] kernel: pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.870227] kernel: pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
[    0.870254] kernel: pci 0000:00:1a.0: reg 0x10: [mem 0x90500000-0x905fffff]
[    0.870270] kernel: pci 0000:00:1a.0: reg 0x14: [mem 0x90400000-0x904fffff]
[    0.870379] kernel: pci 0000:00:1a.0: PME# supported from D0 D3hot
[    0.870832] kernel: pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300
[    0.870857] kernel: pci 0000:00:1b.0: reg 0x10: [mem 0x90810000-0x90813fff 64bit]
[    0.870937] kernel: pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.871300] kernel: pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400
[    0.871382] kernel: pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.871758] kernel: pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400
[    0.871839] kernel: pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.872223] kernel: pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400
[    0.872304] kernel: pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.872670] kernel: pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400
[    0.872751] kernel: pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.873122] kernel: pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
[    0.873569] kernel: pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500
[    0.873608] kernel: pci 0000:00:1f.3: reg 0x10: [mem 0x90814000-0x9081401f]
[    0.873682] kernel: pci 0000:00:1f.3: reg 0x20: [io  0xe000-0xe01f]
[    0.874214] kernel: pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.874339] kernel: pci 0000:02:00.0: [1b21:0612] type 00 class 0x010601
[    0.874363] kernel: pci 0000:02:00.0: reg 0x10: [io  0xd050-0xd057]
[    0.874377] kernel: pci 0000:02:00.0: reg 0x14: [io  0xd040-0xd043]
[    0.874391] kernel: pci 0000:02:00.0: reg 0x18: [io  0xd030-0xd037]
[    0.874404] kernel: pci 0000:02:00.0: reg 0x1c: [io  0xd020-0xd023]
[    0.874417] kernel: pci 0000:02:00.0: reg 0x20: [io  0xd000-0xd01f]
[    0.874431] kernel: pci 0000:02:00.0: reg 0x24: [mem 0x90700000-0x907001ff]
[    0.874668] kernel: pci 0000:00:1c.1: PCI bridge to [bus 02]
[    0.874676] kernel: pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
[    0.874682] kernel: pci 0000:00:1c.1:   bridge window [mem 0x90700000-0x907fffff]
[    0.874825] kernel: pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000
[    0.874851] kernel: pci 0000:03:00.0: reg 0x10: [io  0xc000-0xc0ff]
[    0.874881] kernel: pci 0000:03:00.0: reg 0x18: [mem 0x90604000-0x90604fff 64bit]
[    0.874900] kernel: pci 0000:03:00.0: reg 0x20: [mem 0x90600000-0x90603fff 64bit]
[    0.875013] kernel: pci 0000:03:00.0: supports D1 D2
[    0.875018] kernel: pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.875241] kernel: pci 0000:00:1c.2: PCI bridge to [bus 03]
[    0.875248] kernel: pci 0000:00:1c.2:   bridge window [io  0xc000-0xcfff]
[    0.875254] kernel: pci 0000:00:1c.2:   bridge window [mem 0x90600000-0x906fffff]
[    0.875349] kernel: pci 0000:00:1c.3: PCI bridge to [bus 04]
[    1.086371] kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.086656] kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.086935] kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15)
[    1.087216] kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.087496] kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *10 11 12 14 15)
[    1.087776] kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.088054] kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *10 11 12 14 15)
[    1.088335] kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15)
[    1.089615] kernel: iommu: Default domain type: Translated 
[    1.089832] kernel: SCSI subsystem initialized
[    1.089851] kernel: libata version 3.00 loaded.
[    1.089851] kernel: pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    1.089851] kernel: pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    1.089851] kernel: pci 0000:00:02.0: vgaarb: bridge control possible
[    1.089851] kernel: vgaarb: loaded
[    1.089851] kernel: ACPI: bus type USB registered
[    1.089851] kernel: usbcore: registered new interface driver usbfs
[    1.089851] kernel: usbcore: registered new interface driver hub
[    1.089851] kernel: usbcore: registered new device driver usb
[    1.089851] kernel: pps_core: LinuxPPS API ver. 1 registered
[    1.089851] kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.089851] kernel: PTP clock support registered
[    1.089851] kernel: EDAC MC: Ver: 3.0.0
[    1.089851] kernel: Registered efivars operations
[    1.089851] kernel: NetLabel: Initializing
[    1.089851] kernel: NetLabel:  domain hash size = 128
[    1.089851] kernel: NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.089851] kernel: NetLabel:  unlabeled traffic allowed by default
[    1.089851] kernel: PCI: Using ACPI for IRQ routing
[    1.097760] kernel: PCI: pci_cache_line_size set to 64 bytes
[    1.097811] kernel: e820: reserve RAM buffer [mem 0x0003f000-0x0003ffff]
[    1.097816] kernel: e820: reserve RAM buffer [mem 0x73c9a018-0x73ffffff]
[    1.097820] kernel: e820: reserve RAM buffer [mem 0x73ca8018-0x73ffffff]
[    1.097823] kernel: e820: reserve RAM buffer [mem 0x75cd9000-0x77ffffff]
[    1.097826] kernel: e820: reserve RAM buffer [mem 0x76575000-0x77ffffff]
[    1.097829] kernel: e820: reserve RAM buffer [mem 0x792b2000-0x7bffffff]
[    1.097834] kernel: e820: reserve RAM buffer [mem 0x793fe000-0x7bffffff]
[    1.097838] kernel: e820: reserve RAM buffer [mem 0x79b59000-0x7bffffff]
[    1.097841] kernel: e820: reserve RAM buffer [mem 0x79d34000-0x7bffffff]
[    1.097845] kernel: e820: reserve RAM buffer [mem 0x7a000000-0x7bffffff]
[    1.099506] kernel: clocksource: Switched to clocksource tsc-early
[    1.123981] kernel: VFS: Disk quotas dquot_6.6.0
[    1.124020] kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.124297] kernel: AppArmor: AppArmor Filesystem Enabled
[    1.124362] kernel: pnp: PnP ACPI init
[    1.124495] kernel: pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.124867] kernel: system 00:01: [io  0x0680-0x069f] has been reserved
[    1.124876] kernel: system 00:01: [io  0x0400-0x047f] has been reserved
[    1.124881] kernel: system 00:01: [io  0x0500-0x05fe] has been reserved
[    1.124885] kernel: system 00:01: [io  0x0600-0x061f] has been reserved
[    1.124900] kernel: system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.125570] kernel: system 00:02: [io  0x0a00-0x0a0f] has been reserved
[    1.125578] kernel: system 00:02: [io  0x0a10-0x0a1f] has been reserved
[    1.125583] kernel: system 00:02: [io  0x0a20-0x0a2f] has been reserved
[    1.125596] kernel: system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.126913] kernel: pnp 00:03: [dma 3]
[    1.127307] kernel: pnp 00:03: Plug and Play ACPI device, IDs PNP0400 (active)
[    1.128248] kernel: pnp 00:04: [dma 0 disabled]
[    1.128360] kernel: pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.129297] kernel: pnp 00:05: [dma 0 disabled]
[    1.129415] kernel: pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.130358] kernel: ACPI: IRQ 10 override to edge, high
[    1.130368] kernel: pnp 00:06: [dma 0 disabled]
[    1.130478] kernel: pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.131413] kernel: ACPI: IRQ 10 override to edge, high
[    1.131423] kernel: pnp 00:07: [dma 0 disabled]
[    1.131530] kernel: pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.132464] kernel: ACPI: IRQ 11 override to edge, high
[    1.132473] kernel: pnp 00:08: [dma 0 disabled]
[    1.132561] kernel: pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.133510] kernel: ACPI: IRQ 11 override to edge, high
[    1.133520] kernel: pnp 00:09: [dma 0 disabled]
[    1.133607] kernel: pnp 00:09: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.133716] kernel: pnp 00:0a: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.133869] kernel: pnp 00:0b: Plug and Play ACPI device, IDs PNP0f13 (active)
[    1.342142] kernel: system 00:0c: [mem 0xe0000000-0xefffffff] could not be reserved
[    1.342150] kernel: system 00:0c: [mem 0xfed01000-0xfed01fff] has been reserved
[    1.342156] kernel: system 00:0c: [mem 0xfed03000-0xfed03fff] has been reserved
[    1.342161] kernel: system 00:0c: [mem 0xfed04000-0xfed04fff] has been reserved
[    1.342166] kernel: system 00:0c: [mem 0xfed0c000-0xfed0ffff] has been reserved
[    1.342171] kernel: system 00:0c: [mem 0xfed08000-0xfed08fff] has been reserved
[    1.342176] kernel: system 00:0c: [mem 0xfed1c000-0xfed1cfff] has been reserved
[    1.342181] kernel: system 00:0c: [mem 0xfee00000-0xfeefffff] could not be reserved
[    1.342186] kernel: system 00:0c: [mem 0xfef00000-0xfeffffff] has been reserved
[    1.342202] kernel: system 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.343115] kernel: pnp: PnP ACPI: found 13 devices
[    1.352189] kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.352343] kernel: NET: Registered protocol family 2
[    1.352510] kernel: IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    1.354386] kernel: tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    1.354497] kernel: TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    1.354756] kernel: TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[    1.354916] kernel: TCP: Hash tables configured (established 32768 bind 32768)
[    1.355096] kernel: MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, linear)
[    1.355170] kernel: UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    1.355225] kernel: UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    1.355347] kernel: NET: Registered protocol family 1
[    1.355364] kernel: NET: Registered protocol family 44
[    1.355383] kernel: pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
[    1.355396] kernel: pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
[    1.355404] kernel: pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
[    1.355412] kernel: pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000
[    1.355420] kernel: pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000
[    1.355427] kernel: pci 0000:00:1c.3: bridge window [io  0x1000-0x0fff] to [bus 04] add_size 1000
[    1.355432] kernel: pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000
[    1.355439] kernel: pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 add_align 100000
[    1.355459] kernel: pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000]
[    1.355465] kernel: pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000]
[    1.355474] kernel: pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.355479] kernel: pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.355487] kernel: pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.355492] kernel: pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.355500] kernel: pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.355505] kernel: pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.355511] kernel: pci 0000:00:1c.3: BAR 14: no space for [mem size 0x00200000]
[    1.355516] kernel: pci 0000:00:1c.3: BAR 14: failed to assign [mem size 0x00200000]
[    1.355523] kernel: pci 0000:00:1c.3: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.355528] kernel: pci 0000:00:1c.3: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.355537] kernel: pci 0000:00:1c.0: BAR 13: assigned [io  0x1000-0x1fff]
[    1.355543] kernel: pci 0000:00:1c.3: BAR 13: assigned [io  0x2000-0x2fff]
[    1.355553] kernel: pci 0000:00:1c.3: BAR 14: no space for [mem size 0x00200000]
[    1.355558] kernel: pci 0000:00:1c.3: BAR 14: failed to assign [mem size 0x00200000]
[    1.355566] kernel: pci 0000:00:1c.3: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.355571] kernel: pci 0000:00:1c.3: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.355579] kernel: pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.355584] kernel: pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.355592] kernel: pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.355597] kernel: pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.355603] kernel: pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000]
[    1.355608] kernel: pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000]
[    1.355616] kernel: pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.355621] kernel: pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.355627] kernel: pci 0000:00:1c.0: PCI bridge to [bus 01]
[    1.355633] kernel: pci 0000:00:1c.0:   bridge window [io  0x1000-0x1fff]
[    1.355645] kernel: pci 0000:00:1c.1: PCI bridge to [bus 02]
[    1.355650] kernel: pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
[    1.355656] kernel: pci 0000:00:1c.1:   bridge window [mem 0x90700000-0x907fffff]
[    1.355666] kernel: pci 0000:00:1c.2: PCI bridge to [bus 03]
[    1.355670] kernel: pci 0000:00:1c.2:   bridge window [io  0xc000-0xcfff]
[    1.355677] kernel: pci 0000:00:1c.2:   bridge window [mem 0x90600000-0x906fffff]
[    1.355685] kernel: pci 0000:00:1c.3: PCI bridge to [bus 04]
[    1.355690] kernel: pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    1.355702] kernel: pci_bus 0000:00: resource 4 [io  0x0070-0x0077]
[    1.355706] kernel: pci_bus 0000:00: resource 5 [io  0x0000-0x006f window]
[    1.355711] kernel: pci_bus 0000:00: resource 6 [io  0x0078-0x0cf7 window]
[    1.355715] kernel: pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
[    1.355720] kernel: pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000fffff window]
[    1.355725] kernel: pci_bus 0000:00: resource 9 [mem 0x80000000-0x90815ffe window]
[    1.355730] kernel: pci_bus 0000:01: resource 0 [io  0x1000-0x1fff]
[    1.355735] kernel: pci_bus 0000:02: resource 0 [io  0xd000-0xdfff]
[    1.355739] kernel: pci_bus 0000:02: resource 1 [mem 0x90700000-0x907fffff]
[    1.355744] kernel: pci_bus 0000:03: resource 0 [io  0xc000-0xcfff]
[    1.355748] kernel: pci_bus 0000:03: resource 1 [mem 0x90600000-0x906fffff]
[    1.355753] kernel: pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
[    1.356017] kernel: pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.356486] kernel: PCI: CLS 64 bytes, default 64
[    1.356605] kernel: Trying to unpack rootfs image as initramfs...
[    1.748404] kernel: Freeing initrd memory: 56768K
[    1.748420] kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.748423] kernel: software IO TLB: mapped [mem 0x000000006fc9a000-0x0000000073c9a000] (64MB)
[    1.748556] kernel: clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x39a85c9bff6, max_idle_ns: 881590591483 ns
[    1.748611] kernel: clocksource: Switched to clocksource tsc
[    1.748807] kernel: check: Scanning for low memory corruption every 60 seconds
[    1.749778] kernel: Initialise system trusted keyrings
[    1.749811] kernel: Key type blacklist registered
[    1.749910] kernel: workingset: timestamp_bits=36 max_order=20 bucket_order=0
[    1.752674] kernel: zbud: loaded
[    1.753467] kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.753857] kernel: fuse: init (API version 7.33)
[    1.754200] kernel: integrity: Platform Keyring initialized
[    1.770199] kernel: Key type asymmetric registered
[    1.770205] kernel: Asymmetric key parser 'x509' registered
[    1.770223] kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    1.770311] kernel: io scheduler mq-deadline registered
[    1.771905] kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    1.772053] kernel: efifb: probing for efifb
[    1.772090] kernel: efifb: showing boot graphics
[    1.775456] kernel: efifb: framebuffer at 0x80000000, using 1876k, total 1875k
[    1.775466] kernel: efifb: mode is 800x600x32, linelength=3200, pages=1
[    1.775470] kernel: efifb: scrolling: redraw
[    1.775472] kernel: efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.775599] kernel: fbcon: Deferring console take-over
[    1.775603] kernel: fb0: EFI VGA frame buffer device
[    1.775637] kernel: intel_idle: MWAIT substates: 0x33000020
[    1.775642] kernel: intel_idle: v0.5.1 model 0x37
[    1.775653] kernel: intel_idle: max_cstate 1 reached
[    1.775887] kernel: intel_idle: Local APIC timer is reliable in all C-states
[    1.776138] kernel: input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    1.776227] kernel: ACPI: Power Button [PWRB]
[    1.776325] kernel: input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
[    1.776373] kernel: ACPI: Sleep Button [SLPB]
[    1.776451] kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    1.776525] kernel: ACPI: Power Button [PWRF]
[    1.781616] kernel: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.802789] kernel: 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 921600) is a 16550A
[    1.825685] kernel: 00:05: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 921600) is a 16550A
[    1.848509] kernel: 00:06: ttyS2 at I/O 0x3e8 (irq = 10, base_baud = 921600) is a 16550A
[    1.871324] kernel: 00:07: ttyS3 at I/O 0x2e8 (irq = 10, base_baud = 921600) is a 16550A
[    1.894144] kernel: 00:08: ttyS4 at I/O 0x2c0 (irq = 11, base_baud = 921600) is a 16550A
[    1.916973] kernel: 00:09: ttyS5 at I/O 0x2d0 (irq = 11, base_baud = 921600) is a 16550A
[    1.922329] kernel: hpet: number irqs doesn't agree with number of timers
[    1.922448] kernel: Linux agpgart interface v0.103
[    2.061397] kernel: loop: module loaded
[    2.062097] kernel: libphy: Fixed MDIO Bus: probed
[    2.062102] kernel: tun: Universal TUN/TAP device driver, 1.6
[    2.062179] kernel: PPP generic driver version 2.4.2
[    2.062321] kernel: VFIO - User Level meta-driver version: 0.3
[    2.062506] kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.062519] kernel: ehci-pci: EHCI PCI platform driver
[    2.062547] kernel: ehci-platform: EHCI generic platform driver
[    2.062568] kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.062575] kernel: ohci-pci: OHCI PCI platform driver
[    2.062594] kernel: ohci-platform: OHCI generic platform driver
[    2.062610] kernel: uhci_hcd: USB Universal Host Controller Interface driver
[    2.062772] kernel: i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    2.063243] kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
[    2.063258] kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
[    2.063516] kernel: mousedev: PS/2 mouse device common for all mice
[    2.063869] kernel: rtc_cmos 00:00: RTC can wake from S4
[    2.064202] kernel: rtc_cmos 00:00: registered as rtc0
[    2.064246] kernel: rtc_cmos 00:00: setting system clock to 2021-12-13T23:14:14 UTC (1639437254)
[    2.064287] kernel: rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram
[    2.064311] kernel: i2c /dev entries driver
[    2.064410] kernel: device-mapper: uevent: version 1.0.3
[    2.064528] kernel: device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@redhat.com
[    2.064578] kernel: platform eisa.0: Probing EISA bus 0
[    2.064597] kernel: platform eisa.0: EISA: Cannot allocate resource for mainboard
[    2.064602] kernel: platform eisa.0: Cannot allocate resource for EISA slot 1
[    2.064606] kernel: platform eisa.0: Cannot allocate resource for EISA slot 2
[    2.064610] kernel: platform eisa.0: Cannot allocate resource for EISA slot 3
[    2.064614] kernel: platform eisa.0: Cannot allocate resource for EISA slot 4
[    2.064618] kernel: platform eisa.0: Cannot allocate resource for EISA slot 5
[    2.064621] kernel: platform eisa.0: Cannot allocate resource for EISA slot 6
[    2.064625] kernel: platform eisa.0: Cannot allocate resource for EISA slot 7
[    2.064629] kernel: platform eisa.0: Cannot allocate resource for EISA slot 8
[    2.064633] kernel: platform eisa.0: EISA: Detected 0 cards
[    2.064641] kernel: intel_pstate: Intel P-state driver initializing
[    2.065404] kernel: ledtrig-cpu: registered to indicate activity on CPUs
[    2.065427] kernel: EFI Variables Facility v0.08 2004-May-17
[    2.071353] kernel: drop_monitor: Initializing network drop monitor service
[    2.071808] kernel: NET: Registered protocol family 10
[    2.089082] kernel: Segment Routing with IPv6
[    2.089134] kernel: NET: Registered protocol family 17
[    2.089241] kernel: Key type dns_resolver registered
[    2.089790] kernel: microcode: sig=0x30679, pf=0x4, revision=0x90d
[    2.089877] kernel: microcode: Microcode Update Driver: v2.2.
[    2.089886] kernel: IPI shorthand broadcast: enabled
[    2.089911] kernel: sched_clock: Marking stable (2088797164, 1070880)->(2104265280, -14397236)
[    2.090060] kernel: registered taskstats version 1
[    2.090094] kernel: Loading compiled-in X.509 certificates
[    2.091733] kernel: Loaded X.509 cert 'Build time autogenerated kernel key: 3877ad89aa436aebfa70972f220832a71437c806'
[    2.093189] kernel: Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969'
[    2.094681] kernel: Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19'
[    2.094685] kernel: blacklist: Loading compiled-in revocation X.509 certificates
[    2.094728] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0'
[    2.095124] kernel: zswap: loaded using pool lzo/zbud
[    2.095446] kernel: Key type ._fscrypt registered
[    2.095450] kernel: Key type .fscrypt registered
[    2.095452] kernel: Key type fscrypt-provisioning registered
[    2.103708] kernel: Key type encrypted registered
[    2.103719] kernel: AppArmor: AppArmor sha1 policy hashing enabled
[    2.104075] kernel: integrity: Loading X.509 certificate: UEFI:MokListRT (MOKvar table)
[    2.104708] kernel: integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63'
[    2.104715] kernel: ima: No TPM chip found, activating TPM-bypass!
[    2.104723] kernel: ima: Allocated hash algorithm: sha1
[    2.104737] kernel: ima: No architecture policies found
[    2.104758] kernel: evm: Initialising EVM extended attributes:
[    2.104760] kernel: evm: security.selinux
[    2.104762] kernel: evm: security.SMACK64
[    2.104764] kernel: evm: security.SMACK64EXEC
[    2.104766] kernel: evm: security.SMACK64TRANSMUTE
[    2.104767] kernel: evm: security.SMACK64MMAP
[    2.104769] kernel: evm: security.apparmor
[    2.104770] kernel: evm: security.ima
[    2.104772] kernel: evm: security.capability
[    2.104773] kernel: evm: HMAC attrs: 0x1
[    2.105594] kernel: PM:   Magic number: 1:623:251
[    2.105961] kernel: RAS: Correctable Errors collector initialized.
[    2.115445] kernel: Freeing unused decrypted memory: 2036K
[    2.116573] kernel: Freeing unused kernel image (initmem) memory: 2688K
[    2.141358] kernel: Write protecting the kernel read-only data: 28672k
[    2.142490] kernel: Freeing unused kernel image (text/rodata gap) memory: 2036K
[    2.143430] kernel: Freeing unused kernel image (rodata/data gap) memory: 1940K
[    2.208479] kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.208504] kernel: x86/mm: Checking user space page tables
[    2.271387] kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.271401] kernel: Run /init as init process
[    2.271404] kernel:   with arguments:
[    2.271407] kernel:     /init
[    2.271409] kernel:     splash
[    2.271412] kernel:   with environment:
[    2.271414] kernel:     HOME=/
[    2.271416] kernel:     TERM=linux
[    2.271418] kernel:     BOOT_IMAGE=/boot/vmlinuz-5.11.0-41-generic
[    2.587666] kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.587684] kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    2.588774] kernel: xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000009810
[    2.589051] kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.589060] kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    2.589068] kernel: xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[    2.589167] kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.11
[    2.589173] kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.589178] kernel: usb usb1: Product: xHCI Host Controller
[    2.589181] kernel: usb usb1: Manufacturer: Linux 5.11.0-41-generic xhci-hcd
[    2.589184] kernel: usb usb1: SerialNumber: 0000:00:14.0
[    2.589458] kernel: hub 1-0:1.0: USB hub found
[    2.589480] kernel: hub 1-0:1.0: 6 ports detected
[    2.590650] kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.11
[    2.590660] kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.590664] kernel: usb usb2: Product: xHCI Host Controller
[    2.590667] kernel: usb usb2: Manufacturer: Linux 5.11.0-41-generic xhci-hcd
[    2.590670] kernel: usb usb2: SerialNumber: 0000:00:14.0
[    2.590908] kernel: hub 2-0:1.0: USB hub found
[    2.590927] kernel: hub 2-0:1.0: 1 port detected
[    2.596494] kernel: ahci 0000:02:00.0: version 3.0
[    2.596756] kernel: ahci 0000:02:00.0: SSS flag set, parallel bus scan disabled
[    2.596788] kernel: ahci 0000:02:00.0: AHCI 0001.0200 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
[    2.596795] kernel: ahci 0000:02:00.0: flags: 64bit ncq sntf stag led clo pmp pio slum part ccc 
[    2.598300] kernel: scsi host0: ahci
[    2.598661] kernel: scsi host1: ahci
[    2.598765] kernel: ata1: SATA max UDMA/133 abar m512@0x90700000 port 0x90700100 irq 92
[    2.598772] kernel: ata2: SATA max UDMA/133 abar m512@0x90700000 port 0x90700180 irq 92
[    2.618494] kernel: r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.622544] kernel: i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    2.624195] kernel: i2c i2c-0: 1/2 memory slots populated (from DMI)
[    2.624605] kernel: i2c i2c-0: Successfully instantiated SPD at 0x50
[    2.645662] kernel: libphy: r8169: probed
[    2.645972] kernel: r8169 0000:03:00.0 eth0: RTL8168h/8111h, 00:07:32:83:6c:fa, XID 541, IRQ 93
[    2.645981] kernel: r8169 0000:03:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
[    2.845357] kernel: usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    2.994606] kernel: usb 1-1: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98
[    2.994613] kernel: usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.994617] kernel: usb 1-1: Product: USB2.0 Hub
[    2.995348] kernel: hub 1-1:1.0: USB hub found
[    2.995642] kernel: hub 1-1:1.0: 4 ports detected
[    3.073390] kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.074338] kernel: ata1.00: ATA-9: TS32GSSD420K, O0918B, max UDMA/133
[    3.074347] kernel: ata1.00: 62533296 sectors, multi 2: LBA48 NCQ (depth 32), AA
[    3.075017] kernel: ata1.00: configured for UDMA/133
[    3.075314] kernel: scsi 0:0:0:0: Direct-Access     ATA      TS32GSSD420K     8B   PQ: 0 ANSI: 5
[    3.075896] kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0
[    3.076213] kernel: sd 0:0:0:0: [sda] 62533296 512-byte logical blocks: (32.0 GB/29.8 GiB)
[    3.076267] kernel: sd 0:0:0:0: [sda] Write Protect is off
[    3.076277] kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.076364] kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.100269] kernel:  sda: sda1 sda2
[    3.113792] kernel: sd 0:0:0:0: [sda] Attached SCSI disk
[    3.125371] kernel: usb 1-4: new high-speed USB device number 3 using xhci_hcd
[    3.274650] kernel: usb 1-4: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98
[    3.274662] kernel: usb 1-4: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    3.274669] kernel: usb 1-4: Product: USB2.0 Hub
[    3.275572] kernel: hub 1-4:1.0: USB hub found
[    3.275871] kernel: hub 1-4:1.0: 4 ports detected
[    3.357374] kernel: usb 1-1.2: new full-speed USB device number 4 using xhci_hcd
[    3.387785] kernel: ata2: SATA link down (SStatus 0 SControl 300)
[    3.460888] kernel: usb 1-1.2: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.01
[    3.460899] kernel: usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.460903] kernel: usb 1-1.2: Product: USB Receiver
[    3.460906] kernel: usb 1-1.2: Manufacturer: Logitech
[    3.495218] kernel: hid: raw HID events driver (C) Jiri Kosina
[    3.509288] kernel: usbcore: registered new interface driver usbhid
[    3.509299] kernel: usbhid: USB HID core driver
[    3.521117] kernel: input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C52B.0001/input/input6
[    3.565373] kernel: usb 1-4.3: new full-speed USB device number 5 using xhci_hcd
[    3.577630] kernel: hid-generic 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-1.2/input0
[    3.578302] kernel: input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input7
[    3.578668] kernel: input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input8
[    3.637565] kernel: input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input9
[    3.637904] kernel: hid-generic 0003:046D:C52B.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-1.2/input1
[    3.638452] kernel: hid-generic 0003:046D:C52B.0003: hiddev1,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1.2/input2
[    3.666162] kernel: usb 1-4.3: New USB device found, idVendor=14e1, idProduct=3508, bcdDevice= 5.00
[    3.666178] kernel: usb 1-4.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.666185] kernel: usb 1-4.3: Product: PM1715
[    3.666191] kernel: usb 1-4.3: Manufacturer: PenMount
[    3.670650] kernel: input: PenMount PM1715 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.0/0003:14E1:3508.0004/input/input11
[    3.693735] kernel: hid-generic 0003:14E1:3508.0004: input,hidraw0: USB HID v1.11 Device [PenMount PM1715] on usb-0000:00:14.0-4.3/input0
[    3.794824] kernel: logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1.2/input2
[    3.916230] kernel: input: Logitech Wireless Device PID:404d Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0005/input/input12
[    3.916475] kernel: input: Logitech Wireless Device PID:404d Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0005/input/input13
[    3.916814] kernel: input: Logitech Wireless Device PID:404d Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0005/input/input14
[    3.917021] kernel: input: Logitech Wireless Device PID:404d System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0005/input/input15
[    3.917269] kernel: hid-generic 0003:046D:404D.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech Wireless Device PID:404d] on usb-0000:00:14.0-1.2/input2:1
[    4.101551] kernel: input: Logitech K400 Plus as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0005/input/input19
[    4.101867] kernel: logitech-hidpp-device 0003:046D:404D.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech K400 Plus] on usb-0000:00:14.0-1.2/input2:1
[    4.203417] kernel: fbcon: Taking over console
[    4.203582] kernel: Console: switching to colour frame buffer device 100x37
[    4.212791] kernel: EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[    4.509231] systemd[1]: Inserted module 'autofs4'
[    4.557502] systemd[1]: systemd 245.4-4ubuntu3.13 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[    4.577459] systemd[1]: Detected architecture x86-64.
[    4.603244] systemd[1]: Set hostname to <blue>.
[    4.960276] systemd[1]: Created slice system-modprobe.slice.
[    4.961047] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    4.961687] systemd[1]: Created slice User and Session Slice.
[    4.961909] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    4.962475] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    4.962605] systemd[1]: Reached target User and Group Name Lookups.
[    4.962652] systemd[1]: Reached target Remote File Systems.
[    4.962684] systemd[1]: Reached target Slices.
[    4.964761] systemd[1]: Listening on Syslog Socket.
[    4.965076] systemd[1]: Listening on fsck to fsckd communication Socket.
[    4.965226] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    4.965861] systemd[1]: Listening on Journal Audit Socket.
[    4.966161] systemd[1]: Listening on Journal Socket (/dev/log).
[    4.966530] systemd[1]: Listening on Journal Socket.
[    4.966862] systemd[1]: Listening on udev Control Socket.
[    4.967085] systemd[1]: Listening on udev Kernel Socket.
[    4.969909] systemd[1]: Mounting Huge Pages File System...
[    4.972845] systemd[1]: Mounting POSIX Message Queue File System...
[    4.976130] systemd[1]: Mounting Kernel Debug File System...
[    4.979642] systemd[1]: Mounting Kernel Trace File System...
[    4.983988] systemd[1]: Starting Journal Service...
[    4.987401] systemd[1]: Starting Set the console keyboard layout...
[    4.990710] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    4.993929] systemd[1]: Starting Load Kernel Module drm...
[    4.995037] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    4.995176] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    4.999209] systemd[1]: Starting Load Kernel Modules...
[    5.002314] systemd[1]: Starting Remount Root and Kernel File Systems...
[    5.005450] systemd[1]: Starting udev Coldplug all Devices...
[    5.008621] systemd[1]: Starting Uncomplicated firewall...
[    5.014382] systemd[1]: Mounted Huge Pages File System.
[    5.014772] systemd[1]: Mounted POSIX Message Queue File System.
[    5.015115] systemd[1]: Mounted Kernel Debug File System.
[    5.015450] systemd[1]: Mounted Kernel Trace File System.
[    5.016980] systemd[1]: Finished Create list of static device nodes for the current kernel.
[    5.025652] kernel: EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro. Quota mode: none.
[    5.030323] systemd[1]: Finished Uncomplicated firewall.
[    5.033942] systemd[1]: Finished Remount Root and Kernel File Systems.
[    5.036776] systemd[1]: Activating swap /swapfile...
[    5.038009] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    5.038260] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
[    5.041143] systemd[1]: Starting Load/Save Random Seed...
[    5.047430] systemd[1]: Starting Create System Users...
[    5.050769] systemd[1]: modprobe@drm.service: Succeeded.
[    5.051904] systemd[1]: Finished Load Kernel Module drm.
[    5.071177] kernel: lp: driver loaded but no devices found
[    5.080699] kernel: ppdev: user-space parallel port driver
[    5.085532] kernel: Adding 1426416k swap on /swapfile.  Priority:-2 extents:5 across:1459184k SSFS
[    5.085704] systemd[1]: Activated swap /swapfile.
[    5.085848] systemd[1]: Reached target Swap.
[    5.087454] kernel: parport_pc 00:03: reported by Plug and Play ACPI
[    5.087583] kernel: parport0: PC-style at 0x378, irq 5 [PCSPP]
[    5.093113] systemd[1]: Finished Load/Save Random Seed.
[    5.101567] systemd[1]: Finished Create System Users.
[    5.104448] systemd[1]: Starting Create Static Device Nodes in /dev...
[    5.138371] systemd[1]: Finished Create Static Device Nodes in /dev.
[    5.141639] systemd[1]: Starting udev Kernel Device Manager...
[    5.181641] kernel: lp0: using parport0 (interrupt-driven).
[    5.190025] systemd[1]: Finished Load Kernel Modules.
[    5.193672] systemd[1]: Mounting FUSE Control File System...
[    5.200754] systemd[1]: Mounting Kernel Configuration File System...
[    5.206852] systemd[1]: Starting Apply Kernel Variables...
[    5.216118] systemd[1]: Mounted FUSE Control File System.
[    5.226968] systemd[1]: Mounted Kernel Configuration File System.
[    5.242990] systemd[1]: Started Journal Service.
[    5.306112] kernel: loop0: detected capacity change from 0 to 112552
[    5.326062] kernel: loop1: detected capacity change from 0 to 8
[    5.368323] kernel: loop2: detected capacity change from 0 to 113640
[    5.369020] kernel: loop3: detected capacity change from 0 to 126632
[    5.433185] kernel: loop4: detected capacity change from 0 to 448512
[    5.455585] kernel: loop5: detected capacity change from 0 to 127160
[    5.461783] kernel: loop6: detected capacity change from 0 to 507712
[    5.464610] kernel: loop7: detected capacity change from 0 to 523400
[    5.504133] kernel: loop8: detected capacity change from 0 to 111080
[    5.608446] kernel: loop9: detected capacity change from 0 to 86368
[    5.667721] kernel: loop10: detected capacity change from 0 to 126784
[    5.734432] kernel: loop11: detected capacity change from 0 to 88616
[    5.798529] kernel: loop12: detected capacity change from 0 to 101960
[    5.875636] kernel: loop13: detected capacity change from 0 to 133552
[    6.148362] kernel: checking generic (80000000 1d5000) vs hw (90000000 400000)
[    6.148371] kernel: checking generic (80000000 1d5000) vs hw (80000000 10000000)
[    6.148374] kernel: fb0: switching to inteldrmfb from EFI VGA
[    6.157984] kernel: Console: switching to colour dummy device 80x25
[    6.161859] kernel: i915 0000:00:02.0: vgaarb: deactivate vga console
[    6.167220] kernel: i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    6.198872] kernel: pstore: Using crash dump compression: deflate
[    6.198895] kernel: pstore: Registered efi as persistent store backend
[    6.255527] kernel: [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[    6.258399] kernel: ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    6.259078] kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input20
[    6.273523] kernel: fbcon: i915drmfb (fb0) is primary device
[    6.273647] kernel: Console: switching to colour frame buffer device 240x67
[    6.273707] kernel: i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[    6.285528] kernel: at24 0-0050: supply vcc not found, using dummy regulator
[    6.286272] kernel: at24 0-0050: 256 byte spd EEPROM, read-only
[    6.380383] kernel: cryptd: max_cpu_qlen set to 1000
[    6.623546] kernel: input: PenMount PM1715 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.0/0003:14E1:3508.0004/input/input21
[    6.632647] kernel: hid-multitouch 0003:14E1:3508.0004: input,hidraw0: USB HID v1.11 Device [PenMount PM1715] on usb-0000:00:14.0-4.3/input0
[    6.929213] kernel: intel_rapl_common: Found RAPL domain package
[    6.929223] kernel: intel_rapl_common: Found RAPL domain core
[    7.576277] kernel: snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    7.644073] kernel: snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC897: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[    7.644086] kernel: snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    7.644090] kernel: snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    7.644095] kernel: snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    7.644097] kernel: snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    7.644101] kernel: snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
[    7.644104] kernel: snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
[    7.710773] kernel: input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input22
[    7.710899] kernel: input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input23
[    7.711018] kernel: input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input24
[    7.711127] kernel: input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input25
[    7.711248] kernel: input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input26
[    8.021009] kernel: audit: type=1400 audit(1639437260.452:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=522 comm="apparmor_parser"
[    8.022550] kernel: audit: type=1400 audit(1639437260.456:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=523 comm="apparmor_parser"
[    8.022565] kernel: audit: type=1400 audit(1639437260.456:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=523 comm="apparmor_parser"
[    8.031315] kernel: audit: type=1400 audit(1639437260.464:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=524 comm="apparmor_parser"
[    8.036280] kernel: audit: type=1400 audit(1639437260.468:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=521 comm="apparmor_parser"
[    8.036299] kernel: audit: type=1400 audit(1639437260.468:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=521 comm="apparmor_parser"
[    8.036307] kernel: audit: type=1400 audit(1639437260.468:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=521 comm="apparmor_parser"
[    8.042273] kernel: audit: type=1400 audit(1639437260.476:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ippusbxd" pid=526 comm="apparmor_parser"
[    8.043377] kernel: audit: type=1400 audit(1639437260.476:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=525 comm="apparmor_parser"
[    8.043392] kernel: audit: type=1400 audit(1639437260.476:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=525 comm="apparmor_parser"
[    9.429471] kernel: Generic FE-GE Realtek PHY r8169-0-300:00: attached PHY driver (mii_bus:phy_addr=r8169-0-300:00, irq=MAC)
[    9.633452] kernel: r8169 0000:03:00.0 eth0: Link is Down
[   10.582192] kernel: loop14: detected capacity change from 0 to 8

When the Wifi is plugged in and the machine is restarted

[    0.000000] kernel: Linux version 5.11.0-41-generic (buildd@lgw01-amd64-005) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #45~20.04.1-Ubuntu SMP Wed Nov 10 10:20:10 UTC 2021 (Ubuntu 5.11.0-41.45~20.04.1-generic 5.11.22)
[    0.000000] kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-41-generic root=UUID=71d0981c-3df4-4000-a68d-b32a296c7f75 ro quiet splash usbcore.autosuspend=-1 intel_idle.max_cstate=1 net.ifnames=0 vt.handoff=7
[    0.000000] kernel: KERNEL supported cpus:
[    0.000000] kernel:   Intel GenuineIntel
[    0.000000] kernel:   AMD AuthenticAMD
[    0.000000] kernel:   Hygon HygonGenuine
[    0.000000] kernel:   Centaur CentaurHauls
[    0.000000] kernel:   zhaoxin   Shanghai  
[    0.000000] kernel: x86/fpu: x87 FPU will use FXSAVE
[    0.000000] kernel: BIOS-provided physical RAM map:
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000003efff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000040000-0x000000000009ffff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000020100000-0x00000000792b1fff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x00000000792b2000-0x00000000792e1fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000792e2000-0x00000000793fdfff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x00000000793fe000-0x0000000079832fff] ACPI NVS
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079833000-0x0000000079b57fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079b58000-0x0000000079b58fff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079b59000-0x0000000079b9afff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079b9b000-0x0000000079d33fff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079d34000-0x0000000079ff9fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000079ffa000-0x0000000079ffffff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed0c000-0x00000000fed0ffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fef00000-0x00000000feffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
[    0.000000] kernel: NX (Execute Disable) protection: active
[    0.000000] kernel: e820: update [mem 0x73ca8018-0x73cb8057] usable ==> usable
[    0.000000] kernel: e820: update [mem 0x73ca8018-0x73cb8057] usable ==> usable
[    0.000000] kernel: e820: update [mem 0x73c9a018-0x73ca7057] usable ==> usable
[    0.000000] kernel: e820: update [mem 0x73c9a018-0x73ca7057] usable ==> usable
[    0.000000] kernel: extended physical RAM map:
[    0.000000] kernel: reserve setup_data: [mem 0x0000000000000000-0x000000000003efff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS
[    0.000000] kernel: reserve setup_data: [mem 0x0000000000040000-0x000000000009ffff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000020000000-0x00000000200fffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000020100000-0x0000000073c9a017] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000073c9a018-0x0000000073ca7057] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000073ca7058-0x0000000073ca8017] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000073ca8018-0x0000000073cb8057] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000073cb8058-0x00000000792b1fff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x00000000792b2000-0x00000000792e1fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000792e2000-0x00000000793fdfff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x00000000793fe000-0x0000000079832fff] ACPI NVS
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079833000-0x0000000079b57fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079b58000-0x0000000079b58fff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079b59000-0x0000000079b9afff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079b9b000-0x0000000079d33fff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079d34000-0x0000000079ff9fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000079ffa000-0x0000000079ffffff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed0c000-0x00000000fed0ffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fef00000-0x00000000feffffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000100000000-0x000000017fffffff] usable
[    0.000000] kernel: efi: EFI v2.40 by American Megatrends
[    0.000000] kernel: efi: ESRT=0x79b04518 ACPI=0x79794000 ACPI 2.0=0x79794000 SMBIOS=0xf05b0 SMBIOS 3.0=0x79a12000 MOKvar=0x76576000 
[    0.000000] kernel: secureboot: Secure boot disabled
[    0.000000] kernel: SMBIOS 3.0.0 present.
[    0.000000] kernel: DMI: To be filled by O.E.M. EMB-BT4/EMB-BT4, BIOS 0125 06/03/2021
[    0.000000] kernel: tsc: Detected 2000.000 MHz processor
[    0.001663] kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.001674] kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.001695] kernel: last_pfn = 0x180000 max_arch_pfn = 0x400000000
[    0.001701] kernel: MTRR default type: uncachable
[    0.001706] kernel: MTRR fixed ranges enabled:
[    0.001709] kernel:   00000-9FFFF write-back
[    0.001713] kernel:   A0000-BFFFF uncachable
[    0.001718] kernel:   C0000-FFFFF write-protect
[    0.001721] kernel: MTRR variable ranges enabled:
[    0.001724] kernel:   0 base 000000000 mask F80000000 write-back
[    0.001730] kernel:   1 base 07A000000 mask FFE000000 uncachable
[    0.001735] kernel:   2 base 07C000000 mask FFC000000 uncachable
[    0.001740] kernel:   3 base 100000000 mask F80000000 write-back
[    0.001745] kernel:   4 disabled
[    0.001748] kernel:   5 disabled
[    0.001751] kernel:   6 disabled
[    0.001753] kernel:   7 disabled
[    0.001802] kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.002111] kernel: total RAM covered: 4000M
[    0.003231] kernel: Found optimal setting for mtrr clean up
[    0.003234] kernel:  gran_size: 64K         chunk_size: 128M         num_reg: 4          lose cover RAM: 0G
[    0.003313] kernel: e820: update [mem 0x7a000000-0xffffffff] usable ==> reserved
[    0.003327] kernel: last_pfn = 0x7a000 max_arch_pfn = 0x400000000
[    0.010393] kernel: found SMP MP-table at [mem 0x000fd8e0-0x000fd8ef]
[    0.010426] kernel: esrt: Reserving ESRT space from 0x0000000079b04518 to 0x0000000079b04550.
[    0.010441] kernel: e820: update [mem 0x76576000-0x76576fff] usable ==> reserved
[    0.010487] kernel: check: Scanning 1 areas for low memory corruption
[    0.011376] kernel: secureboot: Secure boot disabled
[    0.011379] kernel: RAMDISK: [mem 0x398c9000-0x3d038fff]
[    0.011394] kernel: ACPI: Early table checksum verification disabled
[    0.011402] kernel: ACPI: RSDP 0x0000000079794000 000024 (v02 ALASKA)
[    0.011413] kernel: ACPI: XSDT 0x0000000079794080 000084 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.011429] kernel: ACPI: FACP 0x000000007979C758 00010C (v05 ALASKA A M I    01072009 AMI  00010013)
[    0.011443] kernel: ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/32 (20201113/tbfadt-564)
[    0.011456] kernel: ACPI: DSDT 0x00000000797941A0 0085B5 (v02 ALASKA A M I    01072009 INTL 20120913)
[    0.011468] kernel: ACPI: FACS 0x0000000079832F80 000040
[    0.011478] kernel: ACPI: APIC 0x000000007979C868 000084 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.011490] kernel: ACPI: FPDT 0x000000007979C8F0 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.011502] kernel: ACPI: FIDT 0x000000007979C938 00009C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.011513] kernel: ACPI: LPIT 0x000000007979C9D8 000104 (v01 ALASKA A M I    00000003 VLV2 0100000D)
[    0.011525] kernel: ACPI: MCFG 0x000000007979CAE0 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
[    0.011537] kernel: ACPI: HPET 0x000000007979CB20 000038 (v01 ALASKA A M I    01072009 AMI. 00000005)
[    0.011548] kernel: ACPI: SSDT 0x000000007979CB58 000763 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.011560] kernel: ACPI: SSDT 0x000000007979D2C0 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20061109)
[    0.011572] kernel: ACPI: SSDT 0x000000007979D550 00017A (v01 PmRef  ApTst    00003000 INTL 20061109)
[    0.011583] kernel: ACPI: UEFI 0x000000007979D6D0 000042 (v01 ALASKA A M I    00000000      00000000)
[    0.011595] kernel: ACPI: BGRT 0x000000007979D718 000038 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.011606] kernel: ACPI: Reserving FACP table memory at [mem 0x7979c758-0x7979c863]
[    0.011611] kernel: ACPI: Reserving DSDT table memory at [mem 0x797941a0-0x7979c754]
[    0.011615] kernel: ACPI: Reserving FACS table memory at [mem 0x79832f80-0x79832fbf]
[    0.011619] kernel: ACPI: Reserving APIC table memory at [mem 0x7979c868-0x7979c8eb]
[    0.011622] kernel: ACPI: Reserving FPDT table memory at [mem 0x7979c8f0-0x7979c933]
[    0.011626] kernel: ACPI: Reserving FIDT table memory at [mem 0x7979c938-0x7979c9d3]
[    0.011630] kernel: ACPI: Reserving LPIT table memory at [mem 0x7979c9d8-0x7979cadb]
[    0.011634] kernel: ACPI: Reserving MCFG table memory at [mem 0x7979cae0-0x7979cb1b]
[    0.011637] kernel: ACPI: Reserving HPET table memory at [mem 0x7979cb20-0x7979cb57]
[    0.011641] kernel: ACPI: Reserving SSDT table memory at [mem 0x7979cb58-0x7979d2ba]
[    0.011645] kernel: ACPI: Reserving SSDT table memory at [mem 0x7979d2c0-0x7979d54f]
[    0.011649] kernel: ACPI: Reserving SSDT table memory at [mem 0x7979d550-0x7979d6c9]
[    0.011653] kernel: ACPI: Reserving UEFI table memory at [mem 0x7979d6d0-0x7979d711]
[    0.011657] kernel: ACPI: Reserving BGRT table memory at [mem 0x7979d718-0x7979d74f]
[    0.011677] kernel: ACPI: Local APIC address 0xfee00000
[    0.011885] kernel: No NUMA configuration found
[    0.011889] kernel: Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
[    0.011911] kernel: NODE_DATA(0) allocated [mem 0x17ffd3000-0x17fffcfff]
[    0.012681] kernel: Zone ranges:
[    0.012684] kernel:   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.012691] kernel:   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.012696] kernel:   Normal   [mem 0x0000000100000000-0x000000017fffffff]
[    0.012701] kernel:   Device   empty
[    0.012706] kernel: Movable zone start for each node
[    0.012714] kernel: Early memory node ranges
[    0.012716] kernel:   node   0: [mem 0x0000000000001000-0x000000000003efff]
[    0.012720] kernel:   node   0: [mem 0x0000000000040000-0x000000000009ffff]
[    0.012724] kernel:   node   0: [mem 0x0000000000100000-0x000000001fffffff]
[    0.012728] kernel:   node   0: [mem 0x0000000020100000-0x00000000792b1fff]
[    0.012732] kernel:   node   0: [mem 0x00000000792e2000-0x00000000793fdfff]
[    0.012735] kernel:   node   0: [mem 0x0000000079b58000-0x0000000079b58fff]
[    0.012739] kernel:   node   0: [mem 0x0000000079b9b000-0x0000000079d33fff]
[    0.012742] kernel:   node   0: [mem 0x0000000079ffa000-0x0000000079ffffff]
[    0.012746] kernel:   node   0: [mem 0x0000000100000000-0x000000017fffffff]
[    0.012751] kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
[    0.012756] kernel: On node 0 totalpages: 1020940
[    0.012760] kernel:   DMA zone: 64 pages used for memmap
[    0.012763] kernel:   DMA zone: 26 pages reserved
[    0.012766] kernel:   DMA zone: 3998 pages, LIFO batch:0
[    0.012770] kernel:   DMA32 zone: 7698 pages used for memmap
[    0.012773] kernel:   DMA32 zone: 492654 pages, LIFO batch:63
[    0.012777] kernel:   Normal zone: 8192 pages used for memmap
[    0.012779] kernel:   Normal zone: 524288 pages, LIFO batch:63
[    0.012785] kernel: On node 0, zone DMA: 1 pages in unavailable ranges
[    0.012791] kernel: On node 0, zone DMA: 1 pages in unavailable ranges
[    0.012856] kernel: On node 0, zone DMA: 96 pages in unavailable ranges
[    0.022855] kernel: On node 0, zone DMA32: 256 pages in unavailable ranges
[    0.022871] kernel: On node 0, zone DMA32: 48 pages in unavailable ranges
[    0.022925] kernel: On node 0, zone DMA32: 1882 pages in unavailable ranges
[    0.022940] kernel: On node 0, zone DMA32: 66 pages in unavailable ranges
[    0.022963] kernel: On node 0, zone DMA32: 710 pages in unavailable ranges
[    0.034352] kernel: On node 0, zone Normal: 24576 pages in unavailable ranges
[    0.034363] kernel: x86/hpet: Will disable the HPET for this platform because it's not reliable
[    0.034370] kernel: Reserving Intel graphics memory at [mem 0x7b000000-0x7effffff]
[    0.034531] kernel: ACPI: PM-Timer IO Port: 0x408
[    0.034539] kernel: ACPI: Local APIC address 0xfee00000
[    0.034557] kernel: ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.034563] kernel: ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.034567] kernel: ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.034571] kernel: ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.034587] kernel: IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-86
[    0.034596] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.034602] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.034608] kernel: ACPI: IRQ0 used by override.
[    0.034612] kernel: ACPI: IRQ9 used by override.
[    0.034617] kernel: Using ACPI (MADT) for SMP configuration information
[    0.034621] kernel: ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.034643] kernel: e820: update [mem 0x75cd9000-0x75e38fff] usable ==> reserved
[    0.034675] kernel: TSC deadline timer available
[    0.034678] kernel: smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.034749] kernel: PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.034756] kernel: PM: hibernation: Registered nosave memory: [mem 0x0003f000-0x0003ffff]
[    0.034763] kernel: PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.034769] kernel: PM: hibernation: Registered nosave memory: [mem 0x20000000-0x200fffff]
[    0.034776] kernel: PM: hibernation: Registered nosave memory: [mem 0x73c9a000-0x73c9afff]
[    0.034782] kernel: PM: hibernation: Registered nosave memory: [mem 0x73ca7000-0x73ca7fff]
[    0.034785] kernel: PM: hibernation: Registered nosave memory: [mem 0x73ca8000-0x73ca8fff]
[    0.034792] kernel: PM: hibernation: Registered nosave memory: [mem 0x73cb8000-0x73cb8fff]
[    0.034798] kernel: PM: hibernation: Registered nosave memory: [mem 0x75cd9000-0x75e38fff]
[    0.034805] kernel: PM: hibernation: Registered nosave memory: [mem 0x76576000-0x76576fff]
[    0.034811] kernel: PM: hibernation: Registered nosave memory: [mem 0x792b2000-0x792e1fff]
[    0.034818] kernel: PM: hibernation: Registered nosave memory: [mem 0x793fe000-0x79832fff]
[    0.034821] kernel: PM: hibernation: Registered nosave memory: [mem 0x79833000-0x79b57fff]
[    0.034828] kernel: PM: hibernation: Registered nosave memory: [mem 0x79b59000-0x79b9afff]
[    0.034834] kernel: PM: hibernation: Registered nosave memory: [mem 0x79d34000-0x79ff9fff]
[    0.034841] kernel: PM: hibernation: Registered nosave memory: [mem 0x7a000000-0x7affffff]
[    0.034845] kernel: PM: hibernation: Registered nosave memory: [mem 0x7b000000-0x7effffff]
[    0.034848] kernel: PM: hibernation: Registered nosave memory: [mem 0x7f000000-0xdfffffff]
[    0.034851] kernel: PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.034854] kernel: PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfebfffff]
[    0.034857] kernel: PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.034860] kernel: PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfed00fff]
[    0.034863] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
[    0.034866] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed02000-0xfed02fff]
[    0.034869] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed03000-0xfed03fff]
[    0.034872] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed04000-0xfed07fff]
[    0.034875] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
[    0.034878] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed09000-0xfed0bfff]
[    0.034882] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed0c000-0xfed0ffff]
[    0.034885] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed10000-0xfed1bfff]
[    0.034888] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed1c000-0xfed1cfff]
[    0.034891] kernel: PM: hibernation: Registered nosave memory: [mem 0xfed1d000-0xfedfffff]
[    0.034894] kernel: PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.034897] kernel: PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xfeefffff]
[    0.034900] kernel: PM: hibernation: Registered nosave memory: [mem 0xfef00000-0xfeffffff]
[    0.034903] kernel: PM: hibernation: Registered nosave memory: [mem 0xff000000-0xffafffff]
[    0.034906] kernel: PM: hibernation: Registered nosave memory: [mem 0xffb00000-0xffffffff]
[    0.034911] kernel: [mem 0x7f000000-0xdfffffff] available for PCI devices
[    0.034915] kernel: Booting paravirtualized kernel on bare hardware
[    0.034922] kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.034943] kernel: setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.035906] kernel: percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u524288
[    0.035933] kernel: pcpu-alloc: s192512 r8192 d28672 u524288 alloc=1*2097152
[    0.035942] kernel: pcpu-alloc: [0] 0 1 2 3 
[    0.036039] kernel: Built 1 zonelists, mobility grouping on.  Total pages: 1004960
[    0.036045] kernel: Policy zone: Normal
[    0.036049] kernel: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-41-generic root=UUID=71d0981c-3df4-4000-a68d-b32a296c7f75 ro quiet splash usbcore.autosuspend=-1 intel_idle.max_cstate=1 net.ifnames=0 vt.handoff=7
[    0.037511] kernel: Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.038190] kernel: Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.038284] kernel: mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.090795] kernel: Memory: 3764676K/4083760K available (14345K kernel code, 3481K rwdata, 10348K rodata, 2688K init, 5976K bss, 318824K reserved, 0K cma-reserved)
[    0.090812] kernel: random: get_random_u64 called from __kmem_cache_create+0x2d/0x430 with crng_init=0
[    0.091172] kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.091208] kernel: Kernel/User page tables isolation: enabled
[    0.091244] kernel: ftrace: allocating 48714 entries in 191 pages
[    0.120246] kernel: ftrace: allocated 191 pages with 7 groups
[    0.120513] kernel: rcu: Hierarchical RCU implementation.
[    0.120518] kernel: rcu:         RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[    0.120522] kernel:         Rude variant of Tasks RCU enabled.
[    0.120524] kernel:         Tracing variant of Tasks RCU enabled.
[    0.120527] kernel: rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.120530] kernel: rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.131080] kernel: NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16
[    0.131579] kernel: random: crng done (trusting CPU's manufacturer)
[    0.131629] kernel: vt handoff: transparent VT on vt#7
[    0.131645] kernel: Console: colour dummy device 80x25
[    0.131696] kernel: printk: console [tty0] enabled
[    0.131744] kernel: ACPI: Core revision 20201113
[    0.131915] kernel: APIC: Switch to symmetric I/O mode setup
[    0.132533] kernel: clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x39a85c9bff6, max_idle_ns: 881590591483 ns
[    0.132547] kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 4000.00 BogoMIPS (lpj=8000000)
[    0.132555] kernel: pid_max: default: 32768 minimum: 301
[    0.136542] kernel: LSM: Security Framework initializing
[    0.136542] kernel: Yama: becoming mindful.
[    0.136542] kernel: AppArmor: AppArmor initialized
[    0.136542] kernel: Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.136542] kernel: Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.136542] kernel: mce: CPU0: Thermal monitoring enabled (TM1)
[    0.136542] kernel: process: using mwait in idle threads
[    0.136542] kernel: Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
[    0.136542] kernel: Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
[    0.136542] kernel: Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.136542] kernel: Spectre V2 : Mitigation: Full generic retpoline
[    0.136542] kernel: Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.136542] kernel: Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.136542] kernel: Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.136542] kernel: MDS: Mitigation: Clear CPU buffers
[    0.136542] kernel: Freeing SMP alternatives memory: 40K
[    0.136542] kernel: smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1237
[    0.136542] kernel: smpboot: CPU0: Intel(R) Celeron(R) CPU  J1900  @ 1.99GHz (family: 0x6, model: 0x37, stepping: 0x9)
[    0.136542] kernel: Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver.
[    0.136542] kernel: ... version:                3
[    0.136542] kernel: ... bit width:              40
[    0.136542] kernel: ... generic registers:      2
[    0.136542] kernel: ... value mask:             000000ffffffffff
[    0.136542] kernel: ... max period:             0000007fffffffff
[    0.136542] kernel: ... fixed-purpose events:   3
[    0.136542] kernel: ... event mask:             0000000700000003
[    0.136542] kernel: rcu: Hierarchical SRCU implementation.
[    0.136542] kernel: NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.136542] kernel: smp: Bringing up secondary CPUs ...
[    0.136542] kernel: x86: Booting SMP configuration:
[    0.136542] kernel: .... node  #0, CPUs:      #1 #2 #3
[    0.142450] kernel: smp: Brought up 1 node, 4 CPUs
[    0.142450] kernel: smpboot: Max logical packages: 1
[    0.142450] kernel: smpboot: Total of 4 processors activated (16000.00 BogoMIPS)
[    0.142450] kernel: devtmpfs: initialized
[    0.142450] kernel: x86/mm: Memory block size: 128MB
[    0.145157] kernel: PM: Registering ACPI NVS region [mem 0x0003f000-0x0003ffff] (4096 bytes)
[    0.145157] kernel: PM: Registering ACPI NVS region [mem 0x793fe000-0x79832fff] (4411392 bytes)
[    0.145157] kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.145157] kernel: futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.145157] kernel: pinctrl core: initialized pinctrl subsystem
[    0.145270] kernel: PM: RTC time: 23:09:25, date: 2021-12-13
[    0.145587] kernel: NET: Registered protocol family 16
[    0.145981] kernel: DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[    0.146121] kernel: DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.146290] kernel: DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.146330] kernel: audit: initializing netlink subsys (disabled)
[    0.146382] kernel: audit: type=2000 audit(1639436965.012:1): state=initialized audit_enabled=0 res=1
[    0.146382] kernel: thermal_sys: Registered thermal governor 'fair_share'
[    0.146382] kernel: thermal_sys: Registered thermal governor 'bang_bang'
[    0.146382] kernel: thermal_sys: Registered thermal governor 'step_wise'
[    0.146382] kernel: thermal_sys: Registered thermal governor 'user_space'
[    0.146382] kernel: thermal_sys: Registered thermal governor 'power_allocator'
[    0.146382] kernel: EISA bus registered
[    0.146382] kernel: cpuidle: using governor ladder
[    0.146382] kernel: cpuidle: using governor menu
[    0.146382] kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.146382] kernel: ACPI: bus type PCI registered
[    0.146382] kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.146382] kernel: PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.146382] kernel: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.146382] kernel: PCI: Using configuration type 1 for base access
[    0.148568] kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.152081] kernel: Kprobes globally optimized
[    0.152567] kernel: HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.152812] kernel: ACPI: Added _OSI(Module Device)
[    0.152818] kernel: ACPI: Added _OSI(Processor Device)
[    0.152821] kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.152823] kernel: ACPI: Added _OSI(Processor Aggregator Device)
[    0.152827] kernel: ACPI: Added _OSI(Linux-Dell-Video)
[    0.152830] kernel: ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.152833] kernel: ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.176537] kernel: ACPI: 4 ACPI AML tables successfully acquired and loaded
[    0.181918] kernel: ACPI: Dynamic OEM Table Load:
[    0.181935] kernel: ACPI: SSDT 0xFFFF97F580BBEC00 0003BC (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.184772] kernel: ACPI: Dynamic OEM Table Load:
[    0.184787] kernel: ACPI: SSDT 0xFFFF97F580AB5E00 00015F (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.190644] kernel: ACPI: Interpreter enabled
[    0.190700] kernel: ACPI: (supports S0 S3 S4 S5)
[    0.190705] kernel: ACPI: Using IOAPIC for interrupt routing
[    0.190796] kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.192065] kernel: ACPI: Enabled 9 GPEs in block 00 to 3F
[    0.424408] kernel: ACPI: Power Resource [USBC] (on)
[    0.427877] kernel: ACPI: Power Resource [PLPE] (on)
[    0.428656] kernel: ACPI: Power Resource [PLPE] (on)
[    0.432363] kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.432383] kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.865338] kernel: acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug PME]
[    0.866302] kernel: acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability LTR]
[    0.866308] kernel: acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.868026] kernel: PCI host bridge to bus 0000:00
[    0.868034] kernel: pci_bus 0000:00: root bus resource [io  0x0070-0x0077]
[    0.868040] kernel: pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.868045] kernel: pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
[    0.868050] kernel: pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
[    0.868054] kernel: pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.868059] kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000fffff window]
[    0.868064] kernel: pci_bus 0000:00: root bus resource [mem 0x80000000-0x90815ffe window]
[    0.868091] kernel: pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
[    0.868497] kernel: pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
[    0.868512] kernel: pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
[    0.868526] kernel: pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
[    0.868539] kernel: pci 0000:00:02.0: reg 0x20: [io  0xe020-0xe027]
[    0.868576] kernel: pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.868966] kernel: pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330
[    0.868987] kernel: pci 0000:00:14.0: reg 0x10: [mem 0x90800000-0x9080ffff 64bit]
[    0.869056] kernel: pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.869428] kernel: pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
[    0.869455] kernel: pci 0000:00:1a.0: reg 0x10: [mem 0x90500000-0x905fffff]
[    0.869471] kernel: pci 0000:00:1a.0: reg 0x14: [mem 0x90400000-0x904fffff]
[    0.869579] kernel: pci 0000:00:1a.0: PME# supported from D0 D3hot
[    0.870035] kernel: pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300
[    0.870060] kernel: pci 0000:00:1b.0: reg 0x10: [mem 0x90810000-0x90813fff 64bit]
[    0.870140] kernel: pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.870506] kernel: pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400
[    0.870588] kernel: pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.870965] kernel: pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400
[    0.871047] kernel: pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.871427] kernel: pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400
[    0.871508] kernel: pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.871876] kernel: pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400
[    0.871957] kernel: pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.872334] kernel: pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
[    0.872778] kernel: pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500
[    0.872818] kernel: pci 0000:00:1f.3: reg 0x10: [mem 0x90814000-0x9081401f]
[    0.872892] kernel: pci 0000:00:1f.3: reg 0x20: [io  0xe000-0xe01f]
[    0.873425] kernel: pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.873550] kernel: pci 0000:02:00.0: [1b21:0612] type 00 class 0x010601
[    0.873574] kernel: pci 0000:02:00.0: reg 0x10: [io  0xd050-0xd057]
[    0.873588] kernel: pci 0000:02:00.0: reg 0x14: [io  0xd040-0xd043]
[    0.873602] kernel: pci 0000:02:00.0: reg 0x18: [io  0xd030-0xd037]
[    0.873615] kernel: pci 0000:02:00.0: reg 0x1c: [io  0xd020-0xd023]
[    0.873628] kernel: pci 0000:02:00.0: reg 0x20: [io  0xd000-0xd01f]
[    0.873641] kernel: pci 0000:02:00.0: reg 0x24: [mem 0x90700000-0x907001ff]
[    0.873878] kernel: pci 0000:00:1c.1: PCI bridge to [bus 02]
[    0.873886] kernel: pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
[    0.873892] kernel: pci 0000:00:1c.1:   bridge window [mem 0x90700000-0x907fffff]
[    0.874035] kernel: pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000
[    0.874061] kernel: pci 0000:03:00.0: reg 0x10: [io  0xc000-0xc0ff]
[    0.874091] kernel: pci 0000:03:00.0: reg 0x18: [mem 0x90604000-0x90604fff 64bit]
[    0.874111] kernel: pci 0000:03:00.0: reg 0x20: [mem 0x90600000-0x90603fff 64bit]
[    0.874224] kernel: pci 0000:03:00.0: supports D1 D2
[    0.874229] kernel: pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.874451] kernel: pci 0000:00:1c.2: PCI bridge to [bus 03]
[    0.874459] kernel: pci 0000:00:1c.2:   bridge window [io  0xc000-0xcfff]
[    0.874465] kernel: pci 0000:00:1c.2:   bridge window [mem 0x90600000-0x906fffff]
[    0.874560] kernel: pci 0000:00:1c.3: PCI bridge to [bus 04]
[    1.085575] kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.085861] kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.086141] kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15)
[    1.086421] kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.086701] kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *10 11 12 14 15)
[    1.086980] kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.087260] kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *10 11 12 14 15)
[    1.087539] kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15)
[    1.088817] kernel: iommu: Default domain type: Translated 
[    1.089040] kernel: SCSI subsystem initialized
[    1.089059] kernel: libata version 3.00 loaded.
[    1.089059] kernel: pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    1.089059] kernel: pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    1.089059] kernel: pci 0000:00:02.0: vgaarb: bridge control possible
[    1.089059] kernel: vgaarb: loaded
[    1.089059] kernel: ACPI: bus type USB registered
[    1.089059] kernel: usbcore: registered new interface driver usbfs
[    1.089059] kernel: usbcore: registered new interface driver hub
[    1.089059] kernel: usbcore: registered new device driver usb
[    1.089059] kernel: pps_core: LinuxPPS API ver. 1 registered
[    1.089059] kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.089059] kernel: PTP clock support registered
[    1.089059] kernel: EDAC MC: Ver: 3.0.0
[    1.089059] kernel: Registered efivars operations
[    1.089059] kernel: NetLabel: Initializing
[    1.089059] kernel: NetLabel:  domain hash size = 128
[    1.089059] kernel: NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.089059] kernel: NetLabel:  unlabeled traffic allowed by default
[    1.089059] kernel: PCI: Using ACPI for IRQ routing
[    1.096958] kernel: PCI: pci_cache_line_size set to 64 bytes
[    1.097008] kernel: e820: reserve RAM buffer [mem 0x0003f000-0x0003ffff]
[    1.097013] kernel: e820: reserve RAM buffer [mem 0x73c9a018-0x73ffffff]
[    1.097017] kernel: e820: reserve RAM buffer [mem 0x73ca8018-0x73ffffff]
[    1.097020] kernel: e820: reserve RAM buffer [mem 0x75cd9000-0x77ffffff]
[    1.097024] kernel: e820: reserve RAM buffer [mem 0x76576000-0x77ffffff]
[    1.097027] kernel: e820: reserve RAM buffer [mem 0x792b2000-0x7bffffff]
[    1.097031] kernel: e820: reserve RAM buffer [mem 0x793fe000-0x7bffffff]
[    1.097035] kernel: e820: reserve RAM buffer [mem 0x79b59000-0x7bffffff]
[    1.097039] kernel: e820: reserve RAM buffer [mem 0x79d34000-0x7bffffff]
[    1.097042] kernel: e820: reserve RAM buffer [mem 0x7a000000-0x7bffffff]
[    1.098719] kernel: clocksource: Switched to clocksource tsc-early
[    1.123188] kernel: VFS: Disk quotas dquot_6.6.0
[    1.123227] kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.123503] kernel: AppArmor: AppArmor Filesystem Enabled
[    1.123571] kernel: pnp: PnP ACPI init
[    1.123701] kernel: pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.124077] kernel: system 00:01: [io  0x0680-0x069f] has been reserved
[    1.124085] kernel: system 00:01: [io  0x0400-0x047f] has been reserved
[    1.124090] kernel: system 00:01: [io  0x0500-0x05fe] has been reserved
[    1.124095] kernel: system 00:01: [io  0x0600-0x061f] has been reserved
[    1.124111] kernel: system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.124773] kernel: system 00:02: [io  0x0a00-0x0a0f] has been reserved
[    1.124781] kernel: system 00:02: [io  0x0a10-0x0a1f] has been reserved
[    1.124786] kernel: system 00:02: [io  0x0a20-0x0a2f] has been reserved
[    1.124800] kernel: system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.126113] kernel: pnp 00:03: [dma 3]
[    1.126505] kernel: pnp 00:03: Plug and Play ACPI device, IDs PNP0400 (active)
[    1.127445] kernel: pnp 00:04: [dma 0 disabled]
[    1.127556] kernel: pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.128496] kernel: pnp 00:05: [dma 0 disabled]
[    1.128612] kernel: pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.129558] kernel: ACPI: IRQ 10 override to edge, high
[    1.129568] kernel: pnp 00:06: [dma 0 disabled]
[    1.129679] kernel: pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.130613] kernel: ACPI: IRQ 10 override to edge, high
[    1.130622] kernel: pnp 00:07: [dma 0 disabled]
[    1.130729] kernel: pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.131665] kernel: ACPI: IRQ 11 override to edge, high
[    1.131675] kernel: pnp 00:08: [dma 0 disabled]
[    1.131762] kernel: pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.132705] kernel: ACPI: IRQ 11 override to edge, high
[    1.132715] kernel: pnp 00:09: [dma 0 disabled]
[    1.132802] kernel: pnp 00:09: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.132910] kernel: pnp 00:0a: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.133064] kernel: pnp 00:0b: Plug and Play ACPI device, IDs PNP0f13 (active)
[    1.341347] kernel: system 00:0c: [mem 0xe0000000-0xefffffff] could not be reserved
[    1.341356] kernel: system 00:0c: [mem 0xfed01000-0xfed01fff] has been reserved
[    1.341362] kernel: system 00:0c: [mem 0xfed03000-0xfed03fff] has been reserved
[    1.341367] kernel: system 00:0c: [mem 0xfed04000-0xfed04fff] has been reserved
[    1.341372] kernel: system 00:0c: [mem 0xfed0c000-0xfed0ffff] has been reserved
[    1.341377] kernel: system 00:0c: [mem 0xfed08000-0xfed08fff] has been reserved
[    1.341382] kernel: system 00:0c: [mem 0xfed1c000-0xfed1cfff] has been reserved
[    1.341387] kernel: system 00:0c: [mem 0xfee00000-0xfeefffff] could not be reserved
[    1.341392] kernel: system 00:0c: [mem 0xfef00000-0xfeffffff] has been reserved
[    1.341407] kernel: system 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.342317] kernel: pnp: PnP ACPI: found 13 devices
[    1.351398] kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.351548] kernel: NET: Registered protocol family 2
[    1.351716] kernel: IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    1.353588] kernel: tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    1.353699] kernel: TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    1.353958] kernel: TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[    1.354118] kernel: TCP: Hash tables configured (established 32768 bind 32768)
[    1.354298] kernel: MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, linear)
[    1.354373] kernel: UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    1.354427] kernel: UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    1.354548] kernel: NET: Registered protocol family 1
[    1.354566] kernel: NET: Registered protocol family 44
[    1.354585] kernel: pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
[    1.354598] kernel: pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
[    1.354606] kernel: pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
[    1.354614] kernel: pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000
[    1.354622] kernel: pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000
[    1.354629] kernel: pci 0000:00:1c.3: bridge window [io  0x1000-0x0fff] to [bus 04] add_size 1000
[    1.354634] kernel: pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000
[    1.354641] kernel: pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 add_align 100000
[    1.354661] kernel: pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000]
[    1.354667] kernel: pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000]
[    1.354676] kernel: pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.354681] kernel: pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.354689] kernel: pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.354694] kernel: pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.354702] kernel: pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.354707] kernel: pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.354714] kernel: pci 0000:00:1c.3: BAR 14: no space for [mem size 0x00200000]
[    1.354718] kernel: pci 0000:00:1c.3: BAR 14: failed to assign [mem size 0x00200000]
[    1.354726] kernel: pci 0000:00:1c.3: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.354731] kernel: pci 0000:00:1c.3: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.354740] kernel: pci 0000:00:1c.0: BAR 13: assigned [io  0x1000-0x1fff]
[    1.354747] kernel: pci 0000:00:1c.3: BAR 13: assigned [io  0x2000-0x2fff]
[    1.354756] kernel: pci 0000:00:1c.3: BAR 14: no space for [mem size 0x00200000]
[    1.354761] kernel: pci 0000:00:1c.3: BAR 14: failed to assign [mem size 0x00200000]
[    1.354769] kernel: pci 0000:00:1c.3: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.354774] kernel: pci 0000:00:1c.3: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.354782] kernel: pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.354787] kernel: pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.354795] kernel: pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.354800] kernel: pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.354807] kernel: pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000]
[    1.354811] kernel: pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000]
[    1.354819] kernel: pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.354824] kernel: pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.354831] kernel: pci 0000:00:1c.0: PCI bridge to [bus 01]
[    1.354836] kernel: pci 0000:00:1c.0:   bridge window [io  0x1000-0x1fff]
[    1.354849] kernel: pci 0000:00:1c.1: PCI bridge to [bus 02]
[    1.354854] kernel: pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
[    1.354860] kernel: pci 0000:00:1c.1:   bridge window [mem 0x90700000-0x907fffff]
[    1.354869] kernel: pci 0000:00:1c.2: PCI bridge to [bus 03]
[    1.354874] kernel: pci 0000:00:1c.2:   bridge window [io  0xc000-0xcfff]
[    1.354880] kernel: pci 0000:00:1c.2:   bridge window [mem 0x90600000-0x906fffff]
[    1.354889] kernel: pci 0000:00:1c.3: PCI bridge to [bus 04]
[    1.354894] kernel: pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    1.354905] kernel: pci_bus 0000:00: resource 4 [io  0x0070-0x0077]
[    1.354910] kernel: pci_bus 0000:00: resource 5 [io  0x0000-0x006f window]
[    1.354915] kernel: pci_bus 0000:00: resource 6 [io  0x0078-0x0cf7 window]
[    1.354919] kernel: pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
[    1.354924] kernel: pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000fffff window]
[    1.354928] kernel: pci_bus 0000:00: resource 9 [mem 0x80000000-0x90815ffe window]
[    1.354934] kernel: pci_bus 0000:01: resource 0 [io  0x1000-0x1fff]
[    1.354938] kernel: pci_bus 0000:02: resource 0 [io  0xd000-0xdfff]
[    1.354943] kernel: pci_bus 0000:02: resource 1 [mem 0x90700000-0x907fffff]
[    1.354948] kernel: pci_bus 0000:03: resource 0 [io  0xc000-0xcfff]
[    1.354952] kernel: pci_bus 0000:03: resource 1 [mem 0x90600000-0x906fffff]
[    1.354957] kernel: pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
[    1.355221] kernel: pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.355693] kernel: PCI: CLS 64 bytes, default 64
[    1.355810] kernel: Trying to unpack rootfs image as initramfs...
[    1.747542] kernel: Freeing initrd memory: 56768K
[    1.747557] kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.747560] kernel: software IO TLB: mapped [mem 0x000000006fc9a000-0x0000000073c9a000] (64MB)
[    1.747711] kernel: clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x39a85c9bff6, max_idle_ns: 881590591483 ns
[    1.747765] kernel: clocksource: Switched to clocksource tsc
[    1.747954] kernel: check: Scanning for low memory corruption every 60 seconds
[    1.748926] kernel: Initialise system trusted keyrings
[    1.748951] kernel: Key type blacklist registered
[    1.749063] kernel: workingset: timestamp_bits=36 max_order=20 bucket_order=0
[    1.751824] kernel: zbud: loaded
[    1.752599] kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.752974] kernel: fuse: init (API version 7.33)
[    1.753317] kernel: integrity: Platform Keyring initialized
[    1.769235] kernel: Key type asymmetric registered
[    1.769240] kernel: Asymmetric key parser 'x509' registered
[    1.769258] kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    1.769346] kernel: io scheduler mq-deadline registered
[    1.770947] kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    1.771083] kernel: efifb: probing for efifb
[    1.771120] kernel: efifb: showing boot graphics
[    1.774485] kernel: efifb: framebuffer at 0x80000000, using 1876k, total 1875k
[    1.774495] kernel: efifb: mode is 800x600x32, linelength=3200, pages=1
[    1.774499] kernel: efifb: scrolling: redraw
[    1.774501] kernel: efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.774634] kernel: fbcon: Deferring console take-over
[    1.774638] kernel: fb0: EFI VGA frame buffer device
[    1.774667] kernel: intel_idle: MWAIT substates: 0x33000020
[    1.774672] kernel: intel_idle: v0.5.1 model 0x37
[    1.774682] kernel: intel_idle: max_cstate 1 reached
[    1.774914] kernel: intel_idle: Local APIC timer is reliable in all C-states
[    1.775165] kernel: input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    1.775260] kernel: ACPI: Power Button [PWRB]
[    1.775351] kernel: input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
[    1.775399] kernel: ACPI: Sleep Button [SLPB]
[    1.775477] kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    1.775547] kernel: ACPI: Power Button [PWRF]
[    1.780657] kernel: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.801824] kernel: 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 921600) is a 16550A
[    1.824743] kernel: 00:05: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 921600) is a 16550A
[    1.847557] kernel: 00:06: ttyS2 at I/O 0x3e8 (irq = 10, base_baud = 921600) is a 16550A
[    1.870363] kernel: 00:07: ttyS3 at I/O 0x2e8 (irq = 10, base_baud = 921600) is a 16550A
[    1.893184] kernel: 00:08: ttyS4 at I/O 0x2c0 (irq = 11, base_baud = 921600) is a 16550A
[    1.916019] kernel: 00:09: ttyS5 at I/O 0x2d0 (irq = 11, base_baud = 921600) is a 16550A
[    1.921368] kernel: hpet: number irqs doesn't agree with number of timers
[    1.921500] kernel: Linux agpgart interface v0.103
[    2.064595] kernel: loop: module loaded
[    2.065312] kernel: libphy: Fixed MDIO Bus: probed
[    2.065317] kernel: tun: Universal TUN/TAP device driver, 1.6
[    2.065388] kernel: PPP generic driver version 2.4.2
[    2.065528] kernel: VFIO - User Level meta-driver version: 0.3
[    2.065694] kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.065708] kernel: ehci-pci: EHCI PCI platform driver
[    2.065737] kernel: ehci-platform: EHCI generic platform driver
[    2.065758] kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.065765] kernel: ohci-pci: OHCI PCI platform driver
[    2.065785] kernel: ohci-platform: OHCI generic platform driver
[    2.065801] kernel: uhci_hcd: USB Universal Host Controller Interface driver
[    2.065978] kernel: i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    2.066441] kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
[    2.066456] kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
[    2.066714] kernel: mousedev: PS/2 mouse device common for all mice
[    2.067067] kernel: rtc_cmos 00:00: RTC can wake from S4
[    2.067396] kernel: rtc_cmos 00:00: registered as rtc0
[    2.067441] kernel: rtc_cmos 00:00: setting system clock to 2021-12-13T23:09:27 UTC (1639436967)
[    2.067482] kernel: rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram
[    2.067506] kernel: i2c /dev entries driver
[    2.067605] kernel: device-mapper: uevent: version 1.0.3
[    2.067737] kernel: device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@redhat.com
[    2.067788] kernel: platform eisa.0: Probing EISA bus 0
[    2.067805] kernel: platform eisa.0: EISA: Cannot allocate resource for mainboard
[    2.067809] kernel: platform eisa.0: Cannot allocate resource for EISA slot 1
[    2.067813] kernel: platform eisa.0: Cannot allocate resource for EISA slot 2
[    2.067817] kernel: platform eisa.0: Cannot allocate resource for EISA slot 3
[    2.067821] kernel: platform eisa.0: Cannot allocate resource for EISA slot 4
[    2.067825] kernel: platform eisa.0: Cannot allocate resource for EISA slot 5
[    2.067829] kernel: platform eisa.0: Cannot allocate resource for EISA slot 6
[    2.067832] kernel: platform eisa.0: Cannot allocate resource for EISA slot 7
[    2.067836] kernel: platform eisa.0: Cannot allocate resource for EISA slot 8
[    2.067840] kernel: platform eisa.0: EISA: Detected 0 cards
[    2.067848] kernel: intel_pstate: Intel P-state driver initializing
[    2.068377] kernel: ledtrig-cpu: registered to indicate activity on CPUs
[    2.068389] kernel: EFI Variables Facility v0.08 2004-May-17
[    2.073354] kernel: drop_monitor: Initializing network drop monitor service
[    2.073650] kernel: NET: Registered protocol family 10
[    2.091030] kernel: Segment Routing with IPv6
[    2.091079] kernel: NET: Registered protocol family 17
[    2.091171] kernel: Key type dns_resolver registered
[    2.091717] kernel: microcode: sig=0x30679, pf=0x4, revision=0x90d
[    2.091802] kernel: microcode: Microcode Update Driver: v2.2.
[    2.091810] kernel: IPI shorthand broadcast: enabled
[    2.091830] kernel: sched_clock: Marking stable (2090722624, 1068780)->(2105954892, -14163488)
[    2.091988] kernel: registered taskstats version 1
[    2.092013] kernel: Loading compiled-in X.509 certificates
[    2.093697] kernel: Loaded X.509 cert 'Build time autogenerated kernel key: 3877ad89aa436aebfa70972f220832a71437c806'
[    2.095149] kernel: Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969'
[    2.096608] kernel: Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19'
[    2.096612] kernel: blacklist: Loading compiled-in revocation X.509 certificates
[    2.096653] kernel: Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0'
[    2.097042] kernel: zswap: loaded using pool lzo/zbud
[    2.097388] kernel: Key type ._fscrypt registered
[    2.097393] kernel: Key type .fscrypt registered
[    2.097395] kernel: Key type fscrypt-provisioning registered
[    2.105638] kernel: Key type encrypted registered
[    2.105646] kernel: AppArmor: AppArmor sha1 policy hashing enabled
[    2.105999] kernel: integrity: Loading X.509 certificate: UEFI:MokListRT (MOKvar table)
[    2.106628] kernel: integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63'
[    2.106635] kernel: ima: No TPM chip found, activating TPM-bypass!
[    2.106644] kernel: ima: Allocated hash algorithm: sha1
[    2.106658] kernel: ima: No architecture policies found
[    2.106678] kernel: evm: Initialising EVM extended attributes:
[    2.106680] kernel: evm: security.selinux
[    2.106682] kernel: evm: security.SMACK64
[    2.106684] kernel: evm: security.SMACK64EXEC
[    2.106685] kernel: evm: security.SMACK64TRANSMUTE
[    2.106687] kernel: evm: security.SMACK64MMAP
[    2.106688] kernel: evm: security.apparmor
[    2.106690] kernel: evm: security.ima
[    2.106691] kernel: evm: security.capability
[    2.106693] kernel: evm: HMAC attrs: 0x1
[    2.107478] kernel: PM:   Magic number: 1:73:201
[    2.107856] kernel: RAS: Correctable Errors collector initialized.
[    2.117355] kernel: Freeing unused decrypted memory: 2036K
[    2.118483] kernel: Freeing unused kernel image (initmem) memory: 2688K
[    2.144566] kernel: Write protecting the kernel read-only data: 28672k
[    2.145728] kernel: Freeing unused kernel image (text/rodata gap) memory: 2036K
[    2.146681] kernel: Freeing unused kernel image (rodata/data gap) memory: 1940K
[    2.231035] kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.231072] kernel: x86/mm: Checking user space page tables
[    2.293896] kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    2.293907] kernel: Run /init as init process
[    2.293910] kernel:   with arguments:
[    2.293913] kernel:     /init
[    2.293915] kernel:     splash
[    2.293917] kernel:   with environment:
[    2.293919] kernel:     HOME=/
[    2.293921] kernel:     TERM=linux
[    2.293923] kernel:     BOOT_IMAGE=/boot/vmlinuz-5.11.0-41-generic
[    2.677836] kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.677853] kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    2.678382] kernel: i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    2.678934] kernel: xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000009810
[    2.679205] kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
[    2.679215] kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    2.679223] kernel: xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[    2.679350] kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.11
[    2.679356] kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.679360] kernel: usb usb1: Product: xHCI Host Controller
[    2.679363] kernel: usb usb1: Manufacturer: Linux 5.11.0-41-generic xhci-hcd
[    2.679366] kernel: usb usb1: SerialNumber: 0000:00:14.0
[    2.681160] kernel: hub 1-0:1.0: USB hub found
[    2.681184] kernel: hub 1-0:1.0: 6 ports detected
[    2.681373] kernel: r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.692519] kernel: ahci 0000:02:00.0: version 3.0
[    2.694024] kernel: ahci 0000:02:00.0: SSS flag set, parallel bus scan disabled
[    2.694060] kernel: ahci 0000:02:00.0: AHCI 0001.0200 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
[    2.694067] kernel: ahci 0000:02:00.0: flags: 64bit ncq sntf stag led clo pmp pio slum part ccc 
[    2.696261] kernel: scsi host0: ahci
[    2.698207] kernel: i2c i2c-0: 1/2 memory slots populated (from DMI)
[    2.698632] kernel: i2c i2c-0: Successfully instantiated SPD at 0x50
[    2.699169] kernel: scsi host1: ahci
[    2.699271] kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.11
[    2.699281] kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.699286] kernel: usb usb2: Product: xHCI Host Controller
[    2.699289] kernel: usb usb2: Manufacturer: Linux 5.11.0-41-generic xhci-hcd
[    2.699292] kernel: usb usb2: SerialNumber: 0000:00:14.0
[    2.699293] kernel: ata1: SATA max UDMA/133 abar m512@0x90700000 port 0x90700100 irq 92
[    2.699301] kernel: ata2: SATA max UDMA/133 abar m512@0x90700000 port 0x90700180 irq 92
[    2.699564] kernel: hub 2-0:1.0: USB hub found
[    2.699584] kernel: hub 2-0:1.0: 1 port detected
[    2.713757] kernel: libphy: r8169: probed
[    2.714047] kernel: r8169 0000:03:00.0 eth0: RTL8168h/8111h, 00:07:32:83:6c:fa, XID 541, IRQ 93
[    2.714055] kernel: r8169 0000:03:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
[    2.956583] kernel: usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    3.105846] kernel: usb 1-1: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98
[    3.105858] kernel: usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    3.105865] kernel: usb 1-1: Product: USB2.0 Hub
[    3.106746] kernel: hub 1-1:1.0: USB hub found
[    3.107049] kernel: hub 1-1:1.0: 4 ports detected
[    3.172586] kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.173538] kernel: ata1.00: ATA-9: TS32GSSD420K, O0918B, max UDMA/133
[    3.173548] kernel: ata1.00: 62533296 sectors, multi 2: LBA48 NCQ (depth 32), AA
[    3.174212] kernel: ata1.00: configured for UDMA/133
[    3.174539] kernel: scsi 0:0:0:0: Direct-Access     ATA      TS32GSSD420K     8B   PQ: 0 ANSI: 5
[    3.175096] kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0
[    3.175471] kernel: sd 0:0:0:0: [sda] 62533296 512-byte logical blocks: (32.0 GB/29.8 GiB)
[    3.175518] kernel: sd 0:0:0:0: [sda] Write Protect is off
[    3.175526] kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.175596] kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.191281] kernel:  sda: sda1 sda2
[    3.204903] kernel: sd 0:0:0:0: [sda] Attached SCSI disk
[    3.236591] kernel: usb 1-2: new high-speed USB device number 3 using xhci_hcd
[    3.384990] kernel: usb 1-2: New USB device found, idVendor=0bda, idProduct=c820, bcdDevice= 2.00
[    3.385002] kernel: usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.385010] kernel: usb 1-2: Product: 802.11ac NIC
[    3.385015] kernel: usb 1-2: Manufacturer: Realtek
[    3.385020] kernel: usb 1-2: SerialNumber: FF
[    3.464577] kernel: usb 1-1.2: new full-speed USB device number 4 using xhci_hcd
[    3.486976] kernel: ata2: SATA link down (SStatus 0 SControl 300)
[    3.571889] kernel: usb 1-1.2: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=24.01
[    3.571901] kernel: usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.571905] kernel: usb 1-1.2: Product: USB Receiver
[    3.571908] kernel: usb 1-1.2: Manufacturer: Logitech
[    3.696569] kernel: usb 1-4: new high-speed USB device number 5 using xhci_hcd
[    3.845831] kernel: usb 1-4: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=32.98
[    3.845841] kernel: usb 1-4: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    3.845847] kernel: usb 1-4: Product: USB2.0 Hub
[    3.846703] kernel: hub 1-4:1.0: USB hub found
[    3.846999] kernel: hub 1-4:1.0: 4 ports detected
[    3.879871] kernel: hid: raw HID events driver (C) Jiri Kosina
[    3.893866] kernel: usbcore: registered new interface driver usbhid
[    3.893877] kernel: usbhid: USB HID core driver
[    3.906253] kernel: input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C52B.0001/input/input6
[    3.964835] kernel: hid-generic 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-1.2/input0
[    3.965530] kernel: input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input7
[    3.965865] kernel: input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input8
[    4.024777] kernel: input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0002/input/input9
[    4.025124] kernel: hid-generic 0003:046D:C52B.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-1.2/input1
[    4.025677] kernel: hid-generic 0003:046D:C52B.0003: hiddev1,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1.2/input2
[    4.136587] kernel: usb 1-4.3: new full-speed USB device number 6 using xhci_hcd
[    4.182175] kernel: logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1.2/input2
[    4.237336] kernel: usb 1-4.3: New USB device found, idVendor=14e1, idProduct=3508, bcdDevice= 5.00
[    4.237348] kernel: usb 1-4.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.237355] kernel: usb 1-4.3: Product: PM1715
[    4.237361] kernel: usb 1-4.3: Manufacturer: PenMount
[    4.241803] kernel: input: PenMount PM1715 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.0/0003:14E1:3508.0004/input/input11
[    4.242146] kernel: hid-generic 0003:14E1:3508.0004: input,hidraw1: USB HID v1.11 Device [PenMount PM1715] on usb-0000:00:14.0-4.3/input0
[    4.304398] kernel: input: Logitech Wireless Device PID:404d Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0005/input/input12
[    4.304693] kernel: input: Logitech Wireless Device PID:404d Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0005/input/input13
[    4.305080] kernel: input: Logitech Wireless Device PID:404d Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0005/input/input14
[    4.305325] kernel: input: Logitech Wireless Device PID:404d System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0005/input/input15
[    4.305567] kernel: hid-generic 0003:046D:404D.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech Wireless Device PID:404d] on usb-0000:00:14.0-1.2/input2:1
[    4.495641] kernel: input: Logitech K400 Plus as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.2/1-1.2:1.2/0003:046D:C52B.0003/0003:046D:404D.0005/input/input19
[    4.495955] kernel: logitech-hidpp-device 0003:046D:404D.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech K400 Plus] on usb-0000:00:14.0-1.2/input2:1
[    4.604582] kernel: fbcon: Taking over console
[    4.604695] kernel: Console: switching to colour frame buffer device 100x37
[    4.613843] kernel: EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[    4.912462] systemd[1]: Inserted module 'autofs4'
[    4.961027] systemd[1]: systemd 245.4-4ubuntu3.13 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[    4.980640] systemd[1]: Detected architecture x86-64.
[    5.002227] systemd[1]: Set hostname to <blue>.
[    5.362512] systemd[1]: Created slice system-modprobe.slice.
[    5.363278] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    5.363862] systemd[1]: Created slice User and Session Slice.
[    5.364077] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    5.364662] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    5.364790] systemd[1]: Reached target User and Group Name Lookups.
[    5.364835] systemd[1]: Reached target Remote File Systems.
[    5.364867] systemd[1]: Reached target Slices.
[    5.366941] systemd[1]: Listening on Syslog Socket.
[    5.367238] systemd[1]: Listening on fsck to fsckd communication Socket.
[    5.367395] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    5.367984] systemd[1]: Listening on Journal Audit Socket.
[    5.368273] systemd[1]: Listening on Journal Socket (/dev/log).
[    5.368671] systemd[1]: Listening on Journal Socket.
[    5.369004] systemd[1]: Listening on udev Control Socket.
[    5.369235] systemd[1]: Listening on udev Kernel Socket.
[    5.372035] systemd[1]: Mounting Huge Pages File System...
[    5.375038] systemd[1]: Mounting POSIX Message Queue File System...
[    5.378332] systemd[1]: Mounting Kernel Debug File System...
[    5.381742] systemd[1]: Mounting Kernel Trace File System...
[    5.386121] systemd[1]: Starting Journal Service...
[    5.389608] systemd[1]: Starting Set the console keyboard layout...
[    5.393013] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    5.396233] systemd[1]: Starting Load Kernel Module drm...
[    5.397388] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    5.397520] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    5.401585] systemd[1]: Starting Load Kernel Modules...
[    5.404753] systemd[1]: Starting Remount Root and Kernel File Systems...
[    5.407870] systemd[1]: Starting udev Coldplug all Devices...
[    5.410984] systemd[1]: Starting Uncomplicated firewall...
[    5.416707] systemd[1]: Mounted Huge Pages File System.
[    5.417158] systemd[1]: Mounted POSIX Message Queue File System.
[    5.417664] systemd[1]: Mounted Kernel Debug File System.
[    5.418226] systemd[1]: Mounted Kernel Trace File System.
[    5.420041] systemd[1]: Finished Create list of static device nodes for the current kernel.
[    5.430275] kernel: EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro. Quota mode: none.
[    5.436458] systemd[1]: Finished Remount Root and Kernel File Systems.
[    5.446613] systemd[1]: Finished Uncomplicated firewall.
[    5.449437] systemd[1]: Activating swap /swapfile...
[    5.450771] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    5.451012] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
[    5.456952] systemd[1]: Starting Load/Save Random Seed...
[    5.462839] systemd[1]: Starting Create System Users...
[    5.464423] systemd[1]: modprobe@drm.service: Succeeded.
[    5.465690] systemd[1]: Finished Load Kernel Module drm.
[    5.479032] kernel: lp: driver loaded but no devices found
[    5.484798] kernel: Adding 1426416k swap on /swapfile.  Priority:-2 extents:5 across:1459184k SSFS
[    5.485078] systemd[1]: Activated swap /swapfile.
[    5.485222] systemd[1]: Reached target Swap.
[    5.491571] kernel: ppdev: user-space parallel port driver
[    5.492247] systemd[1]: Finished Load/Save Random Seed.
[    5.496418] kernel: parport_pc 00:03: reported by Plug and Play ACPI
[    5.496570] kernel: parport0: PC-style at 0x378, irq 5 [PCSPP]
[    5.498031] systemd[1]: Finished Create System Users.
[    5.500977] systemd[1]: Starting Create Static Device Nodes in /dev...
[    5.533538] systemd[1]: Finished Create Static Device Nodes in /dev.
[    5.536647] systemd[1]: Starting udev Kernel Device Manager...
[    5.592935] kernel: lp0: using parport0 (interrupt-driven).
[    5.601993] systemd[1]: Finished Load Kernel Modules.
[    5.605432] systemd[1]: Mounting FUSE Control File System...
[    5.609009] systemd[1]: Mounting Kernel Configuration File System...
[    5.618773] systemd[1]: Starting Apply Kernel Variables...
[    5.633528] systemd[1]: Mounted FUSE Control File System.
[    5.641051] systemd[1]: Mounted Kernel Configuration File System.
[    5.654993] systemd[1]: Started Journal Service.
[    5.708688] kernel: loop0: detected capacity change from 0 to 112552
[    5.734856] kernel: loop1: detected capacity change from 0 to 8
[    5.770739] kernel: loop2: detected capacity change from 0 to 113640
[    5.812904] kernel: loop3: detected capacity change from 0 to 126632
[    5.813788] kernel: loop4: detected capacity change from 0 to 126784
[    5.855640] kernel: loop5: detected capacity change from 0 to 127160
[    5.862333] kernel: loop6: detected capacity change from 0 to 507712
[    5.941300] kernel: loop7: detected capacity change from 0 to 86368
[    6.020613] kernel: loop8: detected capacity change from 0 to 523400
[    6.094191] kernel: loop9: detected capacity change from 0 to 133552
[    6.167481] kernel: loop10: detected capacity change from 0 to 101960
[    6.251298] kernel: loop11: detected capacity change from 0 to 448512
[    6.336479] kernel: loop12: detected capacity change from 0 to 88616
[    6.440645] kernel: loop13: detected capacity change from 0 to 111080
[    6.512988] kernel: pstore: Using crash dump compression: deflate
[    6.513008] kernel: pstore: Registered efi as persistent store backend
[    6.565771] kernel: at24 0-0050: supply vcc not found, using dummy regulator
[    6.577541] kernel: at24 0-0050: 256 byte spd EEPROM, read-only
[    6.754853] kernel: cryptd: max_cpu_qlen set to 1000
[    6.939104] kernel: input: PenMount PM1715 as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.3/1-4.3:1.0/0003:14E1:3508.0004/input/input20
[    6.939320] kernel: hid-multitouch 0003:14E1:3508.0004: input,hidraw1: USB HID v1.11 Device [PenMount PM1715] on usb-0000:00:14.0-4.3/input0
[    7.037922] kernel: checking generic (80000000 1d5000) vs hw (90000000 400000)
[    7.037931] kernel: checking generic (80000000 1d5000) vs hw (80000000 10000000)
[    7.037934] kernel: fb0: switching to inteldrmfb from EFI VGA
[    7.039113] kernel: Console: switching to colour dummy device 80x25
[    7.039200] kernel: i915 0000:00:02.0: vgaarb: deactivate vga console
[    7.046825] kernel: Bluetooth: Core ver 2.22
[    7.046897] kernel: NET: Registered protocol family 31
[    7.046901] kernel: Bluetooth: HCI device and connection manager initialized
[    7.046911] kernel: Bluetooth: HCI socket layer initialized
[    7.046915] kernel: Bluetooth: L2CAP socket layer initialized
[    7.046930] kernel: Bluetooth: SCO socket layer initialized
[    7.047287] kernel: cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    7.047790] kernel: cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    7.063751] kernel: i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    7.081757] kernel: usbcore: registered new interface driver btusb
[    7.089175] kernel: Bluetooth: hci0: RTL: examining hci_ver=08 hci_rev=000c lmp_ver=08 lmp_subver=8821
[    7.090539] kernel: Bluetooth: hci0: RTL: rom_version status=0 version=1
[    7.090552] kernel: Bluetooth: hci0: RTL: loading rtl_bt/rtl8821c_fw.bin
[    7.094573] kernel: 8821cu: loading out-of-tree module taints kernel.
[    7.098941] kernel: 8821cu: module verification failed: signature and/or required key missing - tainting kernel
[    7.098976] kernel: Bluetooth: hci0: RTL: loading rtl_bt/rtl8821c_config.bin
[    7.099296] kernel: Bluetooth: hci0: RTL: cfg_sz 10, total sz 31990
[    7.125634] kernel: RTW: module init start
[    7.125642] kernel: RTW: rtl8821cu v5.4.1_28754.20180921_COEX20180712-3232
[    7.125645] kernel: RTW: build time: Dec 13 2021 17:24:29
[    7.125647] kernel: RTW: rtl8821cu BT-Coex version = COEX20180712-3232
[    7.125757] kernel: RTW: [HALMAC]11692M
                       HALMAC_MAJOR_VER = 1
                       HALMAC_PROTOTYPE_VER = 4
                       HALMAC_MINOR_VER = 19
                       HALMAC_PATCH_VER = 3
[    7.126994] kernel: RTW: ERROR [HALMAC][ERR]Dump efuse in suspend
[    7.156964] kernel: [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[    7.159546] kernel: ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    7.160293] kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input21
[    7.174801] kernel: fbcon: i915drmfb (fb0) is primary device
[    7.174932] kernel: Console: switching to colour frame buffer device 240x67
[    7.174992] kernel: i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[    7.260982] kernel: RTW: HW EFUSE
[    7.260993] kernel: RTW: 0x000: 29 81 00 BC  09 00 21 00  6E 04 A4 34  10 00 30 0B  
[    7.261020] kernel: RTW: 0x010: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261046] kernel: RTW: 0x020: FF FF 25 25  25 25 2D 2B  29 28 25 25  25 25 25 25  
[    7.261071] kernel: RTW: 0x030: 10 FF FF FF  FF FF E0 FF  FF FF 23 23  24 25 27 27  
[    7.261097] kernel: RTW: 0x040: 20 20 21 22  24 00 FF FF  FF FF FF FF  FF FF FF FF  
[    7.261123] kernel: RTW: 0x050: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261148] kernel: RTW: 0x060: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261174] kernel: RTW: 0x070: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261199] kernel: RTW: 0x080: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261225] kernel: RTW: 0x090: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261250] kernel: RTW: 0x0A0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261276] kernel: RTW: 0x0B0: FF FF FF FF  FF FF FF FF  7F 10 1F 00  FF FF FF FF  
[    7.261301] kernel: RTW: 0x0C0: FF 21 00 00  00 00 00 00  00 FF 26 FF  FF FF FF FF  
[    7.261327] kernel: RTW: 0x0D0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261352] kernel: RTW: 0x0E0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261378] kernel: RTW: 0x0F0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261404] kernel: RTW: 0x100: DA 0B 20 C8  E3 46 FF E8  4E 06 96 E3  5F 09 03 52  
[    7.261429] kernel: RTW: 0x110: 65 61 6C 74  65 6B 0E 03  38 30 32 2E  31 31 61 63  
[    7.261455] kernel: RTW: 0x120: 20 4E 49 43  04 03 46 46  FF FF FF FF  FF FF FF FF  
[    7.261481] kernel: RTW: 0x130: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261506] kernel: RTW: 0x140: FF FF FF FF  00 00 31 0F  FF FF FF FF  FF FF FF FF  
[    7.261532] kernel: RTW: 0x150: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261557] kernel: RTW: 0x160: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261583] kernel: RTW: 0x170: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261609] kernel: RTW: 0x180: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261634] kernel: RTW: 0x190: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261660] kernel: RTW: 0x1A0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261686] kernel: RTW: 0x1B0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261711] kernel: RTW: 0x1C0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261737] kernel: RTW: 0x1D0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261762] kernel: RTW: 0x1E0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261788] kernel: RTW: 0x1F0: FF FF FF FF  FF FF FF FF  FF FF FF FF  FF FF FF FF  
[    7.261898] kernel: RTW: hal_com_config_channel_plan chplan:0x7F
[    7.269596] kernel: RTW: [HALMAC][ALWAYS]shall R reg twice!!
[    7.271489] kernel: RTW: WARN [HALMAC][WARN]H2C/C2H ver is compatible!!
[    7.282790] kernel: intel_rapl_common: Found RAPL domain package
[    7.282799] kernel: intel_rapl_common: Found RAPL domain core
[    7.319559] kernel: RTW: ERROR [HALMAC][ERR]Dump efuse in suspend
[    7.319652] kernel: RTW: ERROR [HALMAC][ERR]Dump efuse in suspend
[    7.319733] kernel: RTW: ERROR [HALMAC][ERR]Dump efuse in suspend
[    7.319816] kernel: RTW: ERROR [HALMAC][ERR]Dump efuse in suspend
[    7.319897] kernel: RTW: ERROR [HALMAC][ERR]Dump efuse in suspend
[    7.319979] kernel: RTW: ERROR [HALMAC][ERR]Dump efuse in suspend
[    7.320096] kernel: RTW: ERROR [HALMAC][ERR]Dump efuse in suspend
[    7.321636] kernel: RTW: rtw_regsty_chk_target_tx_power_valid return _FALSE for band:0, path:0, rs:0, t:-1
[    7.322536] kernel: RTW: rtw_ndev_init(wlan0) if1 mac_addr=e8:4e:06:96:e3:5f
[    7.323042] kernel: usbcore: registered new interface driver rtl8821cu
[    7.323047] kernel: RTW: module init ret=0
[    7.587165] kernel: Bluetooth: hci0: RTL: fw version 0x829a7644
[    8.450648] kernel: snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    8.512871] kernel: snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC897: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[    8.512888] kernel: snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    8.512893] kernel: snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    8.512898] kernel: snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    8.512902] kernel: snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    8.512905] kernel: snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
[    8.512909] kernel: snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
[    8.585759] kernel: input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input22
[    8.585884] kernel: input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input23
[    8.585998] kernel: input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input24
[    8.586114] kernel: input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input25
[    8.586219] kernel: input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input26
[    8.822104] kernel: audit: type=1400 audit(1639436974.252:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=534 comm="apparmor_parser"
[    8.822122] kernel: audit: type=1400 audit(1639436974.252:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=534 comm="apparmor_parser"
[    8.822749] kernel: audit: type=1400 audit(1639436974.252:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=533 comm="apparmor_parser"
[    8.832125] kernel: audit: type=1400 audit(1639436974.260:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=535 comm="apparmor_parser"
[    8.839024] kernel: audit: type=1400 audit(1639436974.268:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=532 comm="apparmor_parser"
[    8.839041] kernel: audit: type=1400 audit(1639436974.268:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=532 comm="apparmor_parser"
[    8.839049] kernel: audit: type=1400 audit(1639436974.268:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=532 comm="apparmor_parser"
[    8.840259] kernel: audit: type=1400 audit(1639436974.268:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ippusbxd" pid=537 comm="apparmor_parser"
[    8.846561] kernel: audit: type=1400 audit(1639436974.276:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=536 comm="apparmor_parser"
[    8.846583] kernel: audit: type=1400 audit(1639436974.276:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=536 comm="apparmor_parser"
[    9.680016] kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    9.680025] kernel: Bluetooth: BNEP filters: protocol multicast
[    9.680034] kernel: Bluetooth: BNEP socket layer initialized
[    9.711651] kernel: NET: Registered protocol family 38
[   10.256715] kernel: Generic FE-GE Realtek PHY r8169-0-300:00: attached PHY driver (mii_bus:phy_addr=r8169-0-300:00, irq=MAC)
[   10.465719] kernel: r8169 0000:03:00.0 eth0: Link is Down
[   10.481426] kernel: RTW: [HALMAC][ALWAYS]shall R reg twice!!
[   10.482550] kernel: RTW: WARN [HALMAC][WARN]H2C/C2H ver is compatible!!
[   11.129114] kernel: RTW: wlan0- hw port(0) mac_addr =e8:4e:06:96:e3:5f
[   11.528986] kernel: loop14: detected capacity change from 0 to 8
[   11.845807] kernel: Bluetooth: RFCOMM TTY layer initialized
[   11.845841] kernel: Bluetooth: RFCOMM socket layer initialized
[   11.845858] kernel: Bluetooth: RFCOMM ver 1.11
Shravansingh commented 2 years ago

I am not a driver expert but anything that would guide to a solution would help me

wwgoncalves commented 10 months ago

Hi! The solution described here https://askubuntu.com/a/1082418 worked for me.

I've found the way to do it. I've modified the file /lib/udev/rules.d/40-usb_modeswitch.rules appending before the line LABEL="modeswitch_rules_end" the following:

# Realtek 8211CU Wifi AC USB
ATTR{idVendor}=="0bda", ATTR{idProduct}=="1a2b", RUN+="/usr/sbin/usb_modeswitch -K -v 0bda -p 1a2b"

For some reason (no idea why) the dongle sometimes is identified as a storage device with that 1a2b product code (e.g. lsusb lists it as Bus 001 Device 005: ID 0bda:1a2b Realtek Semiconductor Corp. DISK) and the rule above will "eject" it every time the dongle is identified as such. Confused? Me too. :sweat_smile: