3WiFi adaptor stopped working

Hit:1 https://updates.signal.org/desktop/apt xenial InRelease
Get:2 http://security.ubuntu.com/ubuntu focal-security InRelease [109 kB]
Ign:3 http://ppa.launchpad.net/librecad-dev/librecad-stable/ubuntu focal InRelease
Hit:4 http://us.archive.ubuntu.com/ubuntu focal InRelease
Get:5 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease [114 kB]
Hit:6 http://archive.canonical.com/ubuntu focal InRelease
Hit:7 http://ppa.launchpad.net/team-xbmc/ppa/ubuntu focal InRelease
Get:8 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease [101 kB]
Err:9 http://ppa.launchpad.net/librecad-dev/librecad-stable/ubuntu focal Release
  404 Not Found [IP: 91.189.95.85 80]
Get:10 http://security.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata [24.3 kB]
Get:11 http://security.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata [56.6 kB]
Get:12 http://security.ubuntu.com/ubuntu focal-security/universe DEP-11 64x64 Icons [37.3 kB]
Get:13 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [265 kB]
Get:14 http://us.archive.ubuntu.com/ubuntu focal-updates/main DEP-11 48x48 Icons [49.2 kB]
Get:15 http://us.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata [281 kB]
Get:16 http://us.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata [2,468 B]
Get:17 http://us.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1,768 B]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/librecad-dev/librecad-stable/ubuntu focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Reading package lists... Done
Building dependency tree
Reading state information... Done
grep is already the newest version (3.4-1).
pciutils is already the newest version (1:3.6.4-1).
usbutils is already the newest version (1:012-2).
rfkill is already the newest version (2.34-0.1ubuntu9.1).
rfkill set to manually installed.
The following packages were automatically installed and are no longer required:
  lib32gcc1 libfprint-2-tod1 libllvm10
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  libhd21 libx86emu2
The following NEW packages will be installed:
  hwinfo libhd21 libx86emu2
0 upgraded, 3 newly installed, 0 to remove and 4 not upgraded.
Need to get 793 kB of archives.
After this operation, 3,498 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 libx86emu2 amd64 2.4-1 [45.5 kB]
Get:2 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 libhd21 amd64 21.68-1 [729 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 hwinfo amd64 21.68-1 [18.0 kB]
Fetched 793 kB in 2s (481 kB/s)
Selecting previously unselected package libx86emu2:amd64.
(Reading database ... 194329 files and directories currently installed.)
Preparing to unpack .../libx86emu2_2.4-1_amd64.deb ...
Unpacking libx86emu2:amd64 (2.4-1) ...
Selecting previously unselected package libhd21:amd64.
Preparing to unpack .../libhd21_21.68-1_amd64.deb ...
Unpacking libhd21:amd64 (21.68-1) ...
Selecting previously unselected package hwinfo.
Preparing to unpack .../hwinfo_21.68-1_amd64.deb ...
Unpacking hwinfo (21.68-1) ...
Setting up libx86emu2:amd64 (2.4-1) ...
Setting up libhd21:amd64 (21.68-1) ...
Setting up hwinfo (21.68-1) ...
Processing triggers for man-db (2.9.1-1) ...
Processing triggers for libc-bin (2.31-0ubuntu9.1) ...
  *-network
       description: Network controller
       product: BCM4312 802.11b/g LP-PHY
       vendor: Broadcom Inc. and subsidiaries
       physical id: 0
       bus info: pci@0000:0c:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=b43-pci-bridge latency=0
       resources: irq:17 memory:f69fc000-f69fffff
  *-network
       description: Ethernet interface
       product: 88E8040 PCI-E Fast Ethernet Controller
       vendor: Marvell Technology Group Ltd.
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: enp9s0
       version: 13
       serial: 00:23:ae:1b:83:ae
       size: 100Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.1.130 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:18 memory:f68fc000-f68fffff ioport:de00(size=256)
lo Interface doesn't support scanning.

enp9s0 Interface doesn't support scanning.

cat: /etc/network/interfaces: No such file or directory
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.1 LTS"
09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller [11ab:4354] (rev 13)
 Subsystem: Dell 88E8040 PCI-E Fast Ethernet Controller [1028:02aa]
 Kernel driver in use: sky2
 Kernel modules: sky2
0c:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
 Subsystem: Dell Wireless 1397 WLAN Mini-Card [1028:000c]
 Kernel driver in use: b43-pci-bridge
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 002: ID 060b:5254 Solid Year Tt eSPORTS KNUCKER Gaming Keyboard
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 0461:4d80 Primax Electronics, Ltd USB Optical Mouse
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN
connected full enabled enabled enabled enabled
H/W path Device Class Description
============================================================
                                     system Inspiron 1545
/0 bus 0G848F
/0/0 memory 64KiB BIOS
/0/400 processor Pentium(R) Dual-Core CPU
/0/400/700 memory 128KiB L1 cache
/0/400/701 memory 1MiB L2 cache
/0/1000 memory 3GiB System Memory
/0/1000/0 memory 1GiB DIMM DDR Synchronous 800 M
/0/1000/1 memory 2GiB DIMM DDR Synchronous 800 M
/0/100 bridge Mobile 4 Series Chipset Memory
/0/100/2 display Mobile 4 Series Chipset Integra
/0/100/2.1 display Mobile 4 Series Chipset Integra
/0/100/1a bus 82801I (ICH9 Family) USB UHCI C
/0/100/1a/1 usb3 bus UHCI Host Controller
/0/100/1a.1 bus 82801I (ICH9 Family) USB UHCI C
/0/100/1a.1/1 usb4 bus UHCI Host Controller
/0/100/1a.2 bus 82801I (ICH9 Family) USB UHCI C
/0/100/1a.2/1 usb5 bus UHCI Host Controller
/0/100/1a.7 bus 82801I (ICH9 Family) USB2 EHCI
/0/100/1a.7/1 usb1 bus EHCI Host Controller
/0/100/1a.7/1/5 scsi6 storage USB2.0-CRW
/0/100/1a.7/1/5/0.0.0 /dev/sdb disk Multi-Card
/0/100/1a.7/1/5/0.0.0/0 /dev/sdb disk
/0/100/1b multimedia 82801I (ICH9 Family) HD Audio C
/0/100/1c bridge 82801I (ICH9 Family) PCI Expres
/0/100/1c.1 bridge 82801I (ICH9 Family) PCI Expres
/0/100/1c.1/0 network BCM4312 802.11b/g LP-PHY
/0/100/1c.2 bridge 82801I (ICH9 Family) PCI Expres
/0/100/1c.2/0 enp9s0 network 88E8040 PCI-E Fast Ethernet Con
/0/100/1c.4 bridge 82801I (ICH9 Family) PCI Expres
/0/100/1d bus 82801I (ICH9 Family) USB UHCI C
/0/100/1d/1 usb6 bus UHCI Host Controller
/0/100/1d/1/1 input USB Optical Mouse
/0/100/1d.1 bus 82801I (ICH9 Family) USB UHCI C
/0/100/1d.1/1 usb7 bus UHCI Host Controller
/0/100/1d.1/1/1 input Tt eSPORTS KNUCKER Gaming Keybo
/0/100/1d.2 bus 82801I (ICH9 Family) USB UHCI C
/0/100/1d.2/1 usb8 bus UHCI Host Controller
/0/100/1d.7 bus 82801I (ICH9 Family) USB2 EHCI
/0/100/1d.7/1 usb2 bus EHCI Host Controller
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1f bridge ICH9M LPC Interface Controller
/0/100/1f.2 scsi0 storage 82801IBM/IEM (ICH9M/ICH9M-E) 4
/0/100/1f.2/0 /dev/sda disk 320GB WDC WD3200BEVT-7
/0/100/1f.2/0/1 volume 512MiB Windows FAT volume
/0/100/1f.2/0/2 /dev/sda2 volume 297GiB Extended partition
/0/100/1f.2/0/2/5 /dev/sda5 volume 297GiB EXT4 volume
/0/100/1f.2/1 /dev/cdrom disk DVD+-RW TS-L633B
/0/100/1f.3 bus 82801I (ICH9 Family) SMBus Cont
/0/1 input PnP device PNP0f13
/0/2 input PnP device PNP0303
/0/3 system PnP device PNP0b00
/0/4 system PnP device PNP0c01
/0/5 system PnP device PNP0103
/0/6 system PnP device PNP0c01
/0/7 system PnP device PNP0c01
/0/8 system PnP device PNP0c01
/1 power DELL UK71692
Linux richard-Inspiron-1545 5.8.0-36-generic #40~20.04.1-Ubuntu SMP Wed Jan 6 10:15:55 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
sudo: updatedb: command not found
[ 0.035106] No NUMA configuration found
[ 0.131507] APIC: Switch to symmetric I/O mode setup
[ 0.152181] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.303719] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.471404] acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.508749] usbcore: registered new interface driver usbfs
[ 0.508749] usbcore: registered new interface driver hub
[ 0.508749] usbcore: registered new device driver usb
[ 0.515554] clocksource: Switched to clocksource tsc-early
[ 0.571997] pnp: PnP ACPI: found 8 devices
[ 0.968891] ACPI: \_PR_.CPU0: Found 2 idle states
[ 0.969380] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 0.969438] ACPI: Lid Switch [LID]
[ 1.045174] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[ 1.045176] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.045178] usb usb1: Product: EHCI Host Controller
[ 1.045180] usb usb1: Manufacturer: Linux 5.8.0-36-generic ehci_hcd
[ 1.045182] usb usb1: SerialNumber: 0000:00:1a.7
[ 1.046185] hub 1-0:1.0: USB hub found
[ 1.061086] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[ 1.061088] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.061090] usb usb2: Product: EHCI Host Controller
[ 1.061092] usb usb2: Manufacturer: Linux 5.8.0-36-generic ehci_hcd
[ 1.061094] usb usb2: SerialNumber: 0000:00:1d.7
[ 1.061272] hub 2-0:1.0: USB hub found
[ 1.062037] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.062040] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.062042] usb usb3: Product: UHCI Host Controller
[ 1.062044] usb usb3: Manufacturer: Linux 5.8.0-36-generic uhci_hcd
[ 1.062045] usb usb3: SerialNumber: 0000:00:1a.0
[ 1.062210] hub 3-0:1.0: USB hub found
[ 1.062759] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.062761] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.062763] usb usb4: Product: UHCI Host Controller
[ 1.062765] usb usb4: Manufacturer: Linux 5.8.0-36-generic uhci_hcd
[ 1.062767] usb usb4: SerialNumber: 0000:00:1a.1
[ 1.062924] hub 4-0:1.0: USB hub found
[ 1.063455] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.063458] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.063459] usb usb5: Product: UHCI Host Controller
[ 1.063461] usb usb5: Manufacturer: Linux 5.8.0-36-generic uhci_hcd
[ 1.063463] usb usb5: SerialNumber: 0000:00:1a.2
[ 1.063635] hub 5-0:1.0: USB hub found
[ 1.064157] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.064159] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.064161] usb usb6: Product: UHCI Host Controller
[ 1.064163] usb usb6: Manufacturer: Linux 5.8.0-36-generic uhci_hcd
[ 1.064164] usb usb6: SerialNumber: 0000:00:1d.0
[ 1.064322] hub 6-0:1.0: USB hub found
[ 1.064858] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.064861] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.064863] usb usb7: Product: UHCI Host Controller
[ 1.064865] usb usb7: Manufacturer: Linux 5.8.0-36-generic uhci_hcd
[ 1.064866] usb usb7: SerialNumber: 0000:00:1d.1
[ 1.065048] hub 7-0:1.0: USB hub found
[ 1.065569] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.08
[ 1.065571] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.065573] usb usb8: Product: UHCI Host Controller
[ 1.065575] usb usb8: Manufacturer: Linux 5.8.0-36-generic uhci_hcd
[ 1.065577] usb usb8: SerialNumber: 0000:00:1d.2
[ 1.065733] hub 8-0:1.0: USB hub found
[ 1.122333] ima: No TPM chip found, activating TPM-bypass!
[ 1.122351] ima: No architecture policies found
[ 1.125035] RAS: Correctable Errors collector initialized.
[ 1.203213] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.286525] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.383543] usb 1-5: new high-speed USB device number 2 using ehci-pci
[ 1.606445] usb 6-1: new low-speed USB device number 2 using uhci_hcd
[ 1.682526] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found
[ 1.686334] usb 1-5: New USB device found, idVendor=0bda, idProduct=0158, bcdDevice=58.87
[ 1.686337] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.686339] usb 1-5: Product: USB2.0-CRW
[ 1.686341] usb 1-5: Manufacturer: Generic
[ 1.686343] usb 1-5: SerialNumber: 20071114173400000
[ 1.712299] sky2 0000:09:00.0 eth0: addr 00:23:ae:1b:83:ae
[ 1.731794] ssb: Found chip with id 0x4312, rev 0x01 and package 0x00
[ 1.776617] sky2 0000:09:00.0 enp9s0: renamed from eth0
[ 1.779005] usbcore: registered new interface driver usb-storage
[ 1.785494] usbcore: registered new interface driver uas
[ 1.792696] scsi host6: usb-storage 1-5:1.0
[ 1.792870] usbcore: registered new interface driver ums-realtek
[ 1.801477] usb 6-1: New USB device found, idVendor=0461, idProduct=4d80, bcdDevice= 2.00
[ 1.801480] usb 6-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 1.801483] usb 6-1: Product: USB Optical Mouse
[ 1.820057] b43-pci-bridge 0000:0c:00.0: Sonics Silicon Backplane found on PCI device 0000:0c:00.0
[ 1.828103] usbcore: registered new interface driver usbhid
[ 1.828105] usbhid: USB HID core driver
[ 1.834063] input: USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1:1.0/0003:0461:4D80.0001/input/input8
[ 1.834255] hid-generic 0003:0461:4D80.0001: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:1d.0-1/input0
[ 1.955557] clocksource: Switched to clocksource tsc
[ 2.303524] usb 7-1: new low-speed USB device number 2 using uhci_hcd
[ 2.507125] usb 7-1: New USB device found, idVendor=060b, idProduct=5254, bcdDevice= 1.10
[ 2.507128] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.507130] usb 7-1: Product: Tt eSPORTS KNUCKER Gaming Keyboard
[ 2.507132] usb 7-1: Manufacturer: Thermaltake
[ 2.520629] input: Thermaltake Tt eSPORTS KNUCKER Gaming Keyboard as /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1:1.0/0003:060B:5254.0002/input/input13
[ 2.579742] hid-generic 0003:060B:5254.0002: input,hidraw1: USB HID v1.10 Keyboard [Thermaltake Tt eSPORTS KNUCKER Gaming Keyboard] on usb-0000:00:1d.1-1/input0
[ 2.588854] input: Thermaltake Tt eSPORTS KNUCKER Gaming Keyboard as /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1:1.1/0003:060B:5254.0003/input/input14
[ 2.647754] input: Thermaltake Tt eSPORTS KNUCKER Gaming Keyboard Consumer Control as /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1:1.1/0003:060B:5254.0003/input/input15
[ 2.647914] input: Thermaltake Tt eSPORTS KNUCKER Gaming Keyboard System Control as /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1:1.1/0003:060B:5254.0003/input/input16
[ 2.648059] hid-generic 0003:060B:5254.0003: input,hidraw2: USB HID v1.10 Keyboard [Thermaltake Tt eSPORTS KNUCKER Gaming Keyboard] on usb-0000:00:1d.1-1/input1
[ 2.659553] TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'.
[ 2.662987] clocksource: Switched to clocksource hpet
[ 3.663014] Console: switching to colour frame buffer device 128x48
[ 7.927955] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
[ 9.257885] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
[ 9.464697] lp: driver loaded but no devices found
[ 17.721412] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 17.722044] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 19.086506] b43-phy0: Broadcom 4312 WLAN found (core revision 15)
[ 19.127738] b43-phy0: Found PHY: Analog 6, Type 5 (LP), Revision 1
[ 19.127753] b43-phy0: Found Radio: Manuf 0x17F, ID 0x2062, Revision 2, Version 0
[ 19.145709] b43 ssb0:0: Direct firmware load for b43/ucode15.fw failed with error -2
[ 19.145738] b43 ssb0:0: Direct firmware load for b43/ucode15.fw failed with error -2
[ 19.156216] b43 ssb0:0: Direct firmware load for b43-open/ucode15.fw failed with error -2
[ 19.156326] b43 ssb0:0: Direct firmware load for b43-open/ucode15.fw failed with error -2
[ 19.156331] b43-phy0 ERROR: Firmware file "b43/ucode15.fw" not found
[ 19.156335] b43-phy0 ERROR: Firmware file "b43-open/ucode15.fw" not found
[ 19.156337] b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website.
[ 19.445053] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
[ 19.445155] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
[ 19.915732] fb0: switching to inteldrmfb from VESA VGA
[ 19.915897] Console: switching to colour dummy device 80x25
[ 19.964206] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
[ 19.973989] Console: switching to colour frame buffer device 170x48
[ 105.579112] audit: type=1107 audit(1610555820.973:54): pid=694 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.12" pid=1872 label="snap.snap-store.ubuntu-software" peer_pid=695 peer_label="unconfined"
[ 107.431215] audit: type=1107 audit(1610555822.825:55): pid=694 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.9" pid=1872 label="snap.snap-store.ubuntu-software" peer_pid=705 peer_label="unconfined"
[ 107.432608] audit: type=1107 audit(1610555822.829:56): pid=694 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.9" pid=1872 label="snap.snap-store.ubuntu-software" peer_pid=705 peer_label="unconfined"
[ 107.591882] audit: type=1107 audit(1610555822.989:57): pid=694 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.9" pid=1872 label="snap.snap-store.ubuntu-software" peer_pid=705 peer_label="unconfined"
[ 107.592882] audit: type=1107 audit(1610555822.989:58): pid=694 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.9" pid=1872 label="snap.snap-store.ubuntu-software" peer_pid=705 peer_label="unconfined"
 Release Date: 02/25/2009
  Serial services are supported (int 14h)
 Manufacturer: Dell Inc.
 Product Name: Inspiron 1545
 Serial Number: GFBM8H1
 Manufacturer: Dell Inc.
 Product Name: 0G848F
 Serial Number: .GFBM8H1.CN7016693L04XW.
 Manufacturer: Dell Inc.
 Serial Number: GFBM8H1
 Manufacturer: Intel
 Serial Number: Not Specified
 Manufacturer: CE00000000000000
 Serial Number: 9218E797
 Manufacturer: CE00000000000000
 Serial Number: 7872F507
 Manufacturer: Samsung SDI
 SBDS Serial Number: 7772
 SBDS Manufacture Date: 2009-02-16
lo no wireless extensions.

enp9s0 no wireless extensions.

/etc/modprobe.d/alsa-base.conf:install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
/etc/modprobe.d/blacklist-ath_pci.conf:# which ath5k cannot recover. To prevent this condition, stop
/etc/modprobe.d/blacklist-ath_pci.conf:blacklist ath_pci
/etc/modprobe.d/blacklist.conf:blacklist eth1394
/etc/modprobe.d/blacklist.conf:# replaced by p54pci
/etc/modprobe.d/blacklist.conf:blacklist prism54
/etc/modprobe.d/blacklist.conf:# replaced by b43 and ssb.
/etc/modprobe.d/blacklist.conf:blacklist bcm43xx
/etc/modprobe.d/blacklist-oss.conf:blacklist uart6850
/etc/modprobe.d/iwlwifi.conf:# /etc/modprobe.d/iwlwifi.conf
/etc/modprobe.d/iwlwifi.conf:# iwlwifi will dyamically load either iwldvm or iwlmvm depending on the
/etc/modprobe.d/iwlwifi.conf:# microcode file installed on the system. When removing iwlwifi, first
/etc/modprobe.d/iwlwifi.conf:# remove the iwl?vm module and then iwlwifi.
/etc/modprobe.d/iwlwifi.conf:remove iwlwifi \
/etc/modprobe.d/iwlwifi.conf:(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
/etc/modprobe.d/iwlwifi.conf:&& /sbin/modprobe -r mac80211
cat: /var/lib/NetworkManager/NetworkManager.state: Permission denied
07: PCI c00.0: 0280 Network controller
  [Created at pci.386]
  Unique ID: zb5c.pDIlKSkvxw6
  Parent ID: qTvu._Hl1AdOePmF
  SysFS ID: /devices/pci0000:00/0000:00:1c.1/0000:0c:00.0
  SysFS BusID: 0000:0c:00.0
  Hardware Class: network
  Model: "Dell Wireless 1397 WLAN Mini-Card"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x4315 "BCM4312 802.11b/g LP-PHY"
  SubVendor: pci 0x1028 "Dell"
  SubDevice: pci 0x000c "Wireless 1397 WLAN Mini-Card"
  Revision: 0x01
  Driver: "b43-pci-bridge"
  Driver Modules: "ssb"
  Memory Range: 0xf69fc000-0xf69fffff (rw,non-prefetchable)
  IRQ: 17 (no events)
  Module Alias: "pci:v000014E4d00004315sv00001028sd0000000Cbc02sc80i00"
  Driver Info #0:
    Driver Status: ssb is active
    Driver Activation Cmd: "modprobe ssb"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #19 (PCI bridge)

10: PCI 900.0: 0200 Ethernet controller
  [Created at pci.386]
  Unique ID: 9Ky7.0FslDBOVMC9
  Parent ID: hoOk.07eX7md2TX0
  SysFS ID: /devices/pci0000:00/0000:00:1c.2/0000:09:00.0
  SysFS BusID: 0000:09:00.0
  Hardware Class: network
  Model: "Marvell 88E8040 PCI-E Fast Ethernet Controller"
  Vendor: pci 0x11ab "Marvell Technology Group Ltd."
  Device: pci 0x4354 "88E8040 PCI-E Fast Ethernet Controller"
  SubVendor: pci 0x1028 "Dell"
  SubDevice: pci 0x02aa
  Revision: 0x13
  Driver: "sky2"
  Driver Modules: "sky2"
  Device File: enp9s0
  Memory Range: 0xf68fc000-0xf68fffff (rw,non-prefetchable)
  I/O Ports: 0xde00-0xdeff (rw)
  IRQ: 18 (39030 events)
  HW Address: 00:23:ae:1b:83:ae
  Permanent HW Address: 00:23:ae:1b:83:ae
  Link detected: yes
  Module Alias: "pci:v000011ABd00004354sv00001028sd000002AAbc02sc00i00"
  Driver Info #0:
    Driver Status: sky2 is active
    Driver Activation Cmd: "modprobe sky2"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #28 (PCI bridge)
root 695 0.0 0.6 879888 21176 ? Ssl 08:35 0:01 /usr/sbin/NetworkManager --no-daemon
root 703 0.0 0.6 39328 19032 ? Ss 08:35 0:00 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
root 715 0.0 0.1 13688 4852 ? Ss 08:35 0:00 /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
richard 3145 0.0 1.3 86225144 42236 ? SLl 08:51 0:00 /usr/lib/x86_64-linux-gnu/webkit2gtk-4.0/WebKitNetworkProcess 8 17
richard 4732 0.0 0.0 9040 2528 pts/0 S+ 09:17 0:00 grep --color=auto -E wpa|icd|etwork
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.1.254 0.0.0.0 UG 0 0 0 enp9s0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 enp9s0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 enp9s0
# This file is managed by man:systemd-resolved(8). Do not edit.
#
# This is a dynamic resolv.conf file for connecting local clients to the
# internal DNS stub resolver of systemd-resolved. This file lists all
# configured search domains.
#
# Run "resolvectl status" to see details about the uplink DNS servers
# currently in use.
#
# Third party programs must not access this file directly, but only through the
# symlink at /etc/resolv.conf. To manage man:resolv.conf(5) in a different way,
# replace this symlink by a static file or a different symlink.
#
# See man:systemd-resolved.service(8) for details about the supported modes of
# operation for /etc/resolv.conf.

nameserver 127.0.0.53
options edns0 trust-ad
search attlocal.net
total 131676
6815745 drwxr-xr-x 4 root root 4096 Jan 13 08:33 .
      2 drwxr-xr-x 20 root root 4096 Sep 29 2014 ..
6815769 -rw-r--r-- 1 root root 237764 Dec 10 03:37 config-5.4.0-59-generic
6815823 -rw-r--r-- 1 root root 248291 Jan 6 01:31 config-5.8.0-36-generic
      1 drwx------ 2 root root 4096 Dec 31 1969 efi
6815747 drwxr-xr-x 4 root root 4096 Jan 12 13:29 grub
6823801 lrwxrwxrwx 1 root root 27 Jan 12 13:21 initrd.img -> initrd.img-5.8.0-36-generic
6816901 -rw-r--r-- 1 root root 50037600 Jan 5 10:08 initrd.img-5.4.0-59-generic
6815749 -rw-r--r-- 1 root root 52049894 Jan 13 08:33 initrd.img-5.8.0-36-generic
6815751 lrwxrwxrwx 1 root root 27 Jan 12 13:21 initrd.img.old -> initrd.img-5.4.0-59-generic
6823327 -rw-r--r-- 1 root root 182704 Aug 18 03:46 memtest86+.bin
6823328 -rw-r--r-- 1 root root 184380 Aug 18 03:46 memtest86+.elf
6823329 -rw-r--r-- 1 root root 184884 Aug 18 03:46 memtest86+_multiboot.bin
6815768 -rw------- 1 root root 4746296 Dec 10 03:37 System.map-5.4.0-59-generic
6815755 -rw------- 1 root root 5515823 Jan 6 01:31 System.map-5.8.0-36-generic
6823809 lrwxrwxrwx 1 root root 24 Jan 12 13:21 vmlinuz -> vmlinuz-5.8.0-36-generic
6815770 -rw------- 1 root root 11686656 Dec 10 03:40 vmlinuz-5.4.0-59-generic
6817461 -rw------- 1 root root 9716640 Jan 6 06:08 vmlinuz-5.8.0-36-generic
6823938 lrwxrwxrwx 1 root root 24 Jan 12 13:21 vmlinuz.old -> vmlinuz-5.4.0-59-generic
ubuntu-support-status: command not found
1727 packages installed, of which:
1637 receive package updates with LTS until 4/2025
  82 could receive security updates with ESM Apps until 4/2030
   3 packages are from third parties
   5 packages are no longer available for download

Packages from third parties are not provided by the official Ubuntu
archive, for example packages from Personal Package Archives in
Launchpad.
For more information on the packages, run 'ubuntu-security-status
--thirdparty'.

Packages that are not available for download may be left over from a
previous release of Ubuntu, may have been installed directly from a
.deb file, or are from a source which has been disabled.
For more information on the packages, run 'ubuntu-security-status
--unavailable'.

Enable Extended Security Maintenance (ESM Apps) to get 1 security
update (so far) and enable coverage of 82 packages.

Enable ESM Apps with: ua enable esm-apps
--2021-01-13 09:17:32-- https://pci-ids.ucw.cz/v2.2/pci.ids.bz2
Resolving pci-ids.ucw.cz (pci-ids.ucw.cz)... 46.255.230.98, 2a00:da80:fff0:2::2
Connecting to pci-ids.ucw.cz (pci-ids.ucw.cz)|46.255.230.98|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 270594 (264K) [application/x-bzip2]
Saving to: ‘/usr/share/misc/pci.ids.new’

/usr/share/misc/pci 100%[===================>] 264.25K 339KB/s in 0.8s

2021-01-13 09:17:34 (339 KB/s) - ‘/usr/share/misc/pci.ids.new’ saved [270594/270594]

Done.
sudo: update-usbids: command not found
Module Size Used by
nls_iso8859_1 16384 1
i915 2195456 15
drm_kms_helper 217088 1 i915
cec 53248 2 drm_kms_helper,i915
snd_hda_codec_idt 61440 1
rc_core 57344 1 cec
snd_hda_codec_generic 81920 1 snd_hda_codec_idt
b43 417792 0
i2c_algo_bit 16384 1 i915
fb_sys_fops 16384 1 drm_kms_helper
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
dell_laptop 24576 0
ledtrig_audio 16384 2 snd_hda_codec_generic,dell_laptop
dell_smm_hwmon 20480 0
coretemp 20480 0
cordic 16384 1 b43
bcma 65536 1 b43
mac80211 905216 1 b43
cfg80211 778240 2 b43,mac80211
snd_hda_intel 53248 3
libarc4 16384 1 mac80211
snd_intel_dspcfg 24576 1 snd_hda_intel
snd_hda_codec 139264 3 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_idt
snd_hda_core 94208 4 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hwdep 20480 1 snd_hda_codec
joydev 24576 0
snd_pcm 114688 3 snd_hda_intel,snd_hda_codec,snd_hda_core
dell_wmi 20480 0
dell_smbios 28672 2 dell_wmi,dell_laptop
input_leds 16384 0
dcdbas 20480 1 dell_smbios
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
serio_raw 20480 0
wmi_bmof 16384 0
snd_rawmidi 36864 1 snd_seq_midi
dell_wmi_descriptor 20480 2 dell_wmi,dell_smbios
sparse_keymap 16384 1 dell_wmi
snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event
mac_hid 16384 0
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 40960 2 snd_seq,snd_pcm
snd 94208 16 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
soundcore 16384 1 snd
sch_fq_codel 20480 2
drm 552960 6 drm_kms_helper,i915
parport_pc 45056 0
ppdev 24576 0
lp 20480 0
parport 65536 3 parport_pc,lp,ppdev
ip_tables 32768 0
x_tables 45056 1 ip_tables
autofs4 45056 2
hid_generic 16384 0
usbhid 57344 0
hid 135168 2 usbhid,hid_generic
ums_realtek 24576 0
uas 28672 0
gpio_ich 16384 0
usb_storage 73728 2 uas,ums_realtek
lpc_ich 24576 0
ahci 40960 2
i2c_i801 32768 0
i2c_smbus 20480 1 i2c_i801
libahci 36864 1 ahci
sky2 65536 0
psmouse 155648 0
ssb 73728 1 b43
wmi 32768 4 dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor
video 49152 3 dell_wmi,dell_laptop,i915
richard@richard-Inspiron-1545:~$