https://www.mediatek.com/products/broadbandWifi/mt7662u

hostnamectl; # tested on
   Static hostname: lenovo t440
  Operating System: Debian GNU/Linux 10 (buster)
            Kernel: Linux 4.19.0-14-amd64
      Architecture: x86-64

# it works with 

# install drivers
su - root
apt update
apt install firmware-misc-nonfree
apt install firmware-ralink

# after this mode switch is performed
# (will umount the usb stick functionality (win drivers are stored directly on stick)
# and mount the wifi stick functionality (creditz)
usb_modeswitch -K -W -v 0e8d -p 2870

# so it is this chipset mt76x2u
==> /var/log/syslog <==
Feb 16 12:54:22 lenovo kernel: [   58.674835] mt76x2u 2-2:1.0: firmware: direct-loading firmware mediatek/mt7662u.bin
Feb 16 12:54:22 lenovo kernel: [   58.674931] mt76x2u 2-2:1.0: Firmware Version: 0.0.00
Feb 16 12:54:22 lenovo kernel: [   58.674933] mt76x2u 2-2:1.0: Build: 1
Feb 16 12:54:22 lenovo kernel: [   58.674935] mt76x2u 2-2:1.0: Build Time: 201406241830____
Feb 16 12:54:23 lenovo kernel: [   59.427812] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
Feb 16 12:54:23 lenovo kernel: [   59.429050] usbcore: registered new interface driver mt76x2u
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.5932] wifi-nl80211: (SSID_OF_CURRENT_CONNECTED_WIFI0): using nl80211 for WiFi device control

root@lenovo:~# iwconfig
wlx0013ef6f0d53  IEEE 802.11  ESSID:"SSID_OF_CURRENT_CONNECTED_WIFI"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: DC:39:6F:41:FE:F7   
          Bit Rate=39 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=49/70  Signal level=-61 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:1  Invalid misc:4   Missed beacon:0

enp0s25   no wireless extensions.

wlp3s0    IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=22 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:on
          
lo        no wireless extensions.

# db bench
# the performance was "okay" not great pull 17.09 Mb/s down and push 11.49 Mb/s up
# lenovo t440 internal wifi did way better
# tested with https://www.nperf.com/en/

wlx0013ef6f0d53  IEEE 802.11  ESSID:"SSID_OF_CURRENT_CONNECTED_WIFIEG"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: DC:39:6F:41:FE:F7   
          Bit Rate=72.2 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=51/70  Signal level=-59 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:5  Invalid misc:16   Missed beacon:0

enp0s25   no wireless extensions.

wlp3s0    IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=22 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:on
          
lo        no wireless extensions.


# log mon

==> /var/log/kern.log <== Feb 16 12:54:21 lenovo kernel: [ 57.497089] usb 1-2: USB disconnect, device number 2 ==> /var/log/user.log <== Feb 16 12:54:21 lenovo udisksd[687]: Cleaning up mount point /media/cdrom0 (device 11:0 no longer exists) Feb 16 12:54:21 lenovo udisksd[687]: Error cleaning up mount point /media/cdrom0: Error unmounting: Command-line `umount -l "/media/cdrom0"' exited with non-zero exit status 32: umount: /media/cdrom0: not mounted. Feb 16 12:54:21 lenovo udisksd[687]: Cleaning up mount point /media/cdrom0 (device 11:0 no longer exists) ==> /var/log/messages <== Feb 16 12:54:21 lenovo udisksd[687]: Cleaning up mount point /media/cdrom0 (device 11:0 no longer exists) Feb 16 12:54:21 lenovo udisksd[687]: Error cleaning up mount point /media/cdrom0: Error unmounting: Command-line `umount -l "/media/cdrom0"' exited with non-zero exit status 32: umount: /media/cdrom0: not mounted. Feb 16 12:54:21 lenovo udisksd[687]: Cleaning up mount point /media/cdrom0 (device 11:0 no longer exists) Feb 16 12:54:21 lenovo kernel: [ 57.497089] usb 1-2: USB disconnect, device number 2 ==> /var/log/syslog <== Feb 16 12:54:21 lenovo udisksd[687]: Cleaning up mount point /media/cdrom0 (device 11:0 no longer exists) Feb 16 12:54:21 lenovo systemd[1]: Unmounting /media/cdrom0... Feb 16 12:54:21 lenovo systemd[860]: media-cdrom0.mount: Succeeded. Feb 16 12:54:21 lenovo udisksd[687]: Error cleaning up mount point /media/cdrom0: Error unmounting: Command-line `umount -l "/media/cdrom0"' exited with non-zero exit status 32: umount: /media/cdrom0: not mounted. Feb 16 12:54:21 lenovo udisksd[687]: Cleaning up mount point /media/cdrom0 (device 11:0 no longer exists) Feb 16 12:54:21 lenovo systemd[1]: media-cdrom0.mount: Succeeded. Feb 16 12:54:21 lenovo systemd[1]: Unmounted /media/cdrom0. Feb 16 12:54:21 lenovo kernel: [ 57.497089] usb 1-2: USB disconnect, device number 2 ==> /var/log/daemon.log <== Feb 16 12:54:21 lenovo systemd[1]: Unmounting /media/cdrom0... Feb 16 12:54:21 lenovo systemd[860]: media-cdrom0.mount: Succeeded. Feb 16 12:54:21 lenovo systemd[1]: media-cdrom0.mount: Succeeded. Feb 16 12:54:21 lenovo systemd[1]: Unmounted /media/cdrom0. ==> /var/log/kern.log <== Feb 16 12:54:22 lenovo kernel: [ 58.320723] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd Feb 16 12:54:22 lenovo kernel: [ 58.342139] usb 2-2: New USB device found, idVendor=0e8d, idProduct=7612, bcdDevice= 1.00 Feb 16 12:54:22 lenovo kernel: [ 58.342150] usb 2-2: New USB device strings: Mfr=2, Product=3, SerialNumber=4 Feb 16 12:54:22 lenovo kernel: [ 58.342155] usb 2-2: Product: Wireless Feb 16 12:54:22 lenovo kernel: [ 58.342159] usb 2-2: Manufacturer: MediaTek Inc. Feb 16 12:54:22 lenovo kernel: [ 58.342163] usb 2-2: SerialNumber: 000000000 Feb 16 12:54:22 lenovo kernel: [ 58.508794] usb 2-2: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd Feb 16 12:54:22 lenovo kernel: [ 58.535052] mt76x2u 2-2:1.0: ASIC revision: 76120044 Feb 16 12:54:22 lenovo kernel: [ 58.556792] mt76x2u 2-2:1.0: firmware: direct-loading firmware mediatek/mt7662u_rom_patch.bin Feb 16 12:54:22 lenovo kernel: [ 58.556874] mt76x2u 2-2:1.0: ROM patch build: 20140408060640a ==> /var/log/user.log <== Feb 16 12:54:22 lenovo mtp-probe: checking bus 2, device 2: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2" Feb 16 12:54:22 lenovo mtp-probe: bus: 2, device: 2 was not an MTP device ==> /var/log/messages <== Feb 16 12:54:22 lenovo kernel: [ 58.320723] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd Feb 16 12:54:22 lenovo kernel: [ 58.342139] usb 2-2: New USB device found, idVendor=0e8d, idProduct=7612, bcdDevice= 1.00 Feb 16 12:54:22 lenovo kernel: [ 58.342150] usb 2-2: New USB device strings: Mfr=2, Product=3, SerialNumber=4 Feb 16 12:54:22 lenovo kernel: [ 58.342155] usb 2-2: Product: Wireless Feb 16 12:54:22 lenovo kernel: [ 58.342159] usb 2-2: Manufacturer: MediaTek Inc. Feb 16 12:54:22 lenovo kernel: [ 58.342163] usb 2-2: SerialNumber: 000000000 Feb 16 12:54:22 lenovo mtp-probe: checking bus 2, device 2: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2" Feb 16 12:54:22 lenovo mtp-probe: bus: 2, device: 2 was not an MTP device Feb 16 12:54:22 lenovo kernel: [ 58.508794] usb 2-2: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd Feb 16 12:54:22 lenovo kernel: [ 58.535052] mt76x2u 2-2:1.0: ASIC revision: 76120044 Feb 16 12:54:22 lenovo kernel: [ 58.556792] mt76x2u 2-2:1.0: firmware: direct-loading firmware mediatek/mt7662u_rom_patch.bin Feb 16 12:54:22 lenovo kernel: [ 58.556874] mt76x2u 2-2:1.0: ROM patch build: 20140408060640a ==> /var/log/syslog <== Feb 16 12:54:22 lenovo kernel: [ 58.320723] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd Feb 16 12:54:22 lenovo kernel: [ 58.342139] usb 2-2: New USB device found, idVendor=0e8d, idProduct=7612, bcdDevice= 1.00 Feb 16 12:54:22 lenovo kernel: [ 58.342150] usb 2-2: New USB device strings: Mfr=2, Product=3, SerialNumber=4 Feb 16 12:54:22 lenovo kernel: [ 58.342155] usb 2-2: Product: Wireless Feb 16 12:54:22 lenovo kernel: [ 58.342159] usb 2-2: Manufacturer: MediaTek Inc. Feb 16 12:54:22 lenovo kernel: [ 58.342163] usb 2-2: SerialNumber: 000000000 Feb 16 12:54:22 lenovo mtp-probe: checking bus 2, device 2: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2" Feb 16 12:54:22 lenovo mtp-probe: bus: 2, device: 2 was not an MTP device Feb 16 12:54:22 lenovo kernel: [ 58.508794] usb 2-2: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd Feb 16 12:54:22 lenovo kernel: [ 58.535052] mt76x2u 2-2:1.0: ASIC revision: 76120044 Feb 16 12:54:22 lenovo kernel: [ 58.556792] mt76x2u 2-2:1.0: firmware: direct-loading firmware mediatek/mt7662u_rom_patch.bin Feb 16 12:54:22 lenovo kernel: [ 58.556874] mt76x2u 2-2:1.0: ROM patch build: 20140408060640a ==> /var/log/kern.log <== Feb 16 12:54:22 lenovo kernel: [ 58.674835] mt76x2u 2-2:1.0: firmware: direct-loading firmware mediatek/mt7662u.bin Feb 16 12:54:22 lenovo kernel: [ 58.674931] mt76x2u 2-2:1.0: Firmware Version: 0.0.00 Feb 16 12:54:22 lenovo kernel: [ 58.674933] mt76x2u 2-2:1.0: Build: 1 Feb 16 12:54:22 lenovo kernel: [ 58.674935] mt76x2u 2-2:1.0: Build Time: 201406241830____ Feb 16 12:54:23 lenovo kernel: [ 59.427812] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' Feb 16 12:54:23 lenovo kernel: [ 59.429050] usbcore: registered new interface driver mt76x2u Feb 16 12:54:23 lenovo kernel: [ 59.453214] mt76x2u 2-2:1.0 wlx0013ef6f0d53: renamed from SSID_OF_CURRENT_CONNECTED_WIFI0 ==> /var/log/user.log <==
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.5932] wifi-nl80211: (SSID_OF_CURRENT_CONNECTED_WIFI0): using nl80211 for WiFi device control
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.5947] manager: (SSID_OF_CURRENT_CONNECTED_WIFI0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/4)
Feb 16 12:54:23 lenovo mtp-probe: checking bus 2, device 2: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2"
Feb 16 12:54:23 lenovo mtp-probe: bus: 2, device: 2 was not an MTP device
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.6104] rfkill1: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/ieee80211/phy1/rfkill1) (driver mt76x2u)
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.6441] device (SSID_OF_CURRENT_CONNECTED_WIFI0): interface index 4 renamed iface from 'SSID_OF_CURRENT_CONNECTED_WIFI0' to 'wlx0013ef6f0d53'
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.6635] device (wlx0013ef6f0d53): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')

==> /var/log/messages <==
Feb 16 12:54:22 lenovo kernel: [   58.674835] mt76x2u 2-2:1.0: firmware: direct-loading firmware mediatek/mt7662u.bin
Feb 16 12:54:22 lenovo kernel: [   58.674931] mt76x2u 2-2:1.0: Firmware Version: 0.0.00
Feb 16 12:54:22 lenovo kernel: [   58.674933] mt76x2u 2-2:1.0: Build: 1
Feb 16 12:54:22 lenovo kernel: [   58.674935] mt76x2u 2-2:1.0: Build Time: 201406241830____
Feb 16 12:54:23 lenovo kernel: [   59.429050] usbcore: registered new interface driver mt76x2u
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.5932] wifi-nl80211: (SSID_OF_CURRENT_CONNECTED_WIFI0): using nl80211 for WiFi device control
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.5947] manager: (SSID_OF_CURRENT_CONNECTED_WIFI0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/4)
Feb 16 12:54:23 lenovo mtp-probe: checking bus 2, device 2: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2"
Feb 16 12:54:23 lenovo mtp-probe: bus: 2, device: 2 was not an MTP device
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.6104] rfkill1: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/ieee80211/phy1/rfkill1) (driver mt76x2u)
Feb 16 12:54:23 lenovo kernel: [   59.453214] mt76x2u 2-2:1.0 wlx0013ef6f0d53: renamed from SSID_OF_CURRENT_CONNECTED_WIFI0
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.6441] device (SSID_OF_CURRENT_CONNECTED_WIFI0): interface index 4 renamed iface from 'SSID_OF_CURRENT_CONNECTED_WIFI0' to 'wlx0013ef6f0d53'
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.6635] device (wlx0013ef6f0d53): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')

==> /var/log/syslog <==
Feb 16 12:54:22 lenovo kernel: [   58.674835] mt76x2u 2-2:1.0: firmware: direct-loading firmware mediatek/mt7662u.bin
Feb 16 12:54:22 lenovo kernel: [   58.674931] mt76x2u 2-2:1.0: Firmware Version: 0.0.00
Feb 16 12:54:22 lenovo kernel: [   58.674933] mt76x2u 2-2:1.0: Build: 1
Feb 16 12:54:22 lenovo kernel: [   58.674935] mt76x2u 2-2:1.0: Build Time: 201406241830____
Feb 16 12:54:23 lenovo kernel: [   59.427812] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
Feb 16 12:54:23 lenovo kernel: [   59.429050] usbcore: registered new interface driver mt76x2u
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.5932] wifi-nl80211: (SSID_OF_CURRENT_CONNECTED_WIFI0): using nl80211 for WiFi device control
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.5947] manager: (SSID_OF_CURRENT_CONNECTED_WIFI0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/4)
Feb 16 12:54:23 lenovo systemd[1]: Starting Load/Save RF Kill Switch Status...
Feb 16 12:54:23 lenovo mtp-probe: checking bus 2, device 2: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2"
Feb 16 12:54:23 lenovo mtp-probe: bus: 2, device: 2 was not an MTP device
Feb 16 12:54:23 lenovo systemd-udevd[1570]: Using default interface naming scheme 'v240'.
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.6104] rfkill1: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/ieee80211/phy1/rfkill1) (driver mt76x2u)
Feb 16 12:54:23 lenovo systemd[1]: Started Load/Save RF Kill Switch Status.
Feb 16 12:54:23 lenovo systemd-udevd[1570]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Feb 16 12:54:23 lenovo kernel: [   59.453214] mt76x2u 2-2:1.0 wlx0013ef6f0d53: renamed from SSID_OF_CURRENT_CONNECTED_WIFI0
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.6441] device (SSID_OF_CURRENT_CONNECTED_WIFI0): interface index 4 renamed iface from 'SSID_OF_CURRENT_CONNECTED_WIFI0' to 'wlx0013ef6f0d53'
Feb 16 12:54:23 lenovo NetworkManager[699]:   [1613476463.6635] device (wlx0013ef6f0d53): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Feb 16 12:54:23 lenovo systemd-udevd[1569]: Using default interface naming scheme 'v240'.

==> /var/log/debug <== Feb 16 12:54:23 lenovo kernel: [ 59.427812] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' ==> /var/log/daemon.log <== Feb 16 12:54:23 lenovo systemd[1]: Starting Load/Save RF Kill Switch Status... Feb 16 12:54:23 lenovo systemd-udevd[1570]: Using default interface naming scheme 'v240'. Feb 16 12:54:23 lenovo systemd[1]: Started Load/Save RF Kill Switch Status. Feb 16 12:54:23 lenovo systemd-udevd[1570]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable. Feb 16 12:54:23 lenovo systemd-udevd[1569]: Using default interface naming scheme 'v240'. ==> /var/log/user.log <==
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.3254] device (wlx0013ef6f0d53): set-hw-addr: set MAC address to 8A:07:29:F0:28:AB (scanning)
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.4399] sup-iface[0x55a586ce6230,wlx0013ef6f0d53]: supports 4 scan SSIDs
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.4419] device (wlx0013ef6f0d53): supplicant interface state: starting -> ready
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.4420] device (wlx0013ef6f0d53): state change: unavailable -> disconnected (reason 'supplicant-available', sys-iface-state: 'managed')

==> /var/log/messages <==
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.3254] device (wlx0013ef6f0d53): set-hw-addr: set MAC address to 8A:07:29:F0:28:AB (scanning)
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.4399] sup-iface[0x55a586ce6230,wlx0013ef6f0d53]: supports 4 scan SSIDs
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.4419] device (wlx0013ef6f0d53): supplicant interface state: starting -> ready
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.4420] device (wlx0013ef6f0d53): state change: unavailable -> disconnected (reason 'supplicant-available', sys-iface-state: 'managed')

==> /var/log/syslog <==
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.3254] device (wlx0013ef6f0d53): set-hw-addr: set MAC address to 8A:07:29:F0:28:AB (scanning)
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.4399] sup-iface[0x55a586ce6230,wlx0013ef6f0d53]: supports 4 scan SSIDs
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.4419] device (wlx0013ef6f0d53): supplicant interface state: starting -> ready
Feb 16 12:54:24 lenovo NetworkManager[699]:   [1613476464.4420] device (wlx0013ef6f0d53): state change: unavailable -> disconnected (reason 'supplicant-available', sys-iface-state: 'managed')
Feb 16 12:54:26 lenovo ModemManager[683]:   Couldn't check support for device '/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2': not supported by any plugin
Feb 16 12:54:26 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: CTRL-EVENT-REGDOM-CHANGE init=BEACON_HINT type=UNKNOWN

==> /var/log/daemon.log <==
Feb 16 12:54:26 lenovo ModemManager[683]:   Couldn't check support for device '/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2': not supported by any plugin
Feb 16 12:54:26 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: CTRL-EVENT-REGDOM-CHANGE init=BEACON_HINT type=UNKNOWN

==> /var/log/syslog <== Feb 16 12:54:28 lenovo systemd[1]: systemd-rfkill.service: Succeeded. ==> /var/log/daemon.log <== Feb 16 12:54:28 lenovo systemd[1]: systemd-rfkill.service: Succeeded. ==> /var/log/user.log <==
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9501] policy: auto-activating connection 'SSID_OF_CURRENT_CONNECTED_WIFI 1' (8b5ed28c-9f4e-4914-ad84-b7008ed815d9)
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9508] device (wlx0013ef6f0d53): Activation: starting connection 'SSID_OF_CURRENT_CONNECTED_WIFI 1' (8b5ed28c-9f4e-4914-ad84-b7008ed815d9)
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9509] device (wlx0013ef6f0d53): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9514] manager: NetworkManager state is now CONNECTING
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.5910] device (wlx0013ef6f0d53): set-hw-addr: reset MAC address to 00:13:EF:6F:0D:53 (preserve)
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6603] device (wlx0013ef6f0d53): supplicant interface state: ready -> disabled
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6605] device (wlx0013ef6f0d53): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6611] device (wlx0013ef6f0d53): Activation: (wifi) access point 'SSID_OF_CURRENT_CONNECTED_WIFI 1' has security, but secrets are required.
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6611] device (wlx0013ef6f0d53): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6662] device (wlx0013ef6f0d53): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6668] device (wlx0013ef6f0d53): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] device (wlx0013ef6f0d53): Activation: (wifi) connection 'SSID_OF_CURRENT_CONNECTED_WIFI 1' has security, and secrets exist.  No new secrets needed.
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] Config: added 'ssid' value 'SSID_OF_CURRENT_CONNECTED_WIFI'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] Config: added 'scan_ssid' value '1'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] Config: added 'bgscan' value 'simple:30:-80:86400'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6673] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6673] Config: added 'auth_alg' value 'OPEN'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6673] Config: added 'psk' value ''
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6962] device (wlx0013ef6f0d53): supplicant interface state: disabled -> inactive
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.7131] device (wlx0013ef6f0d53): supplicant interface state: inactive -> scanning

==> /var/log/messages <==
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9501] policy: auto-activating connection 'SSID_OF_CURRENT_CONNECTED_WIFI 1' (8b5ed28c-9f4e-4914-ad84-b7008ed815d9)
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9508] device (wlx0013ef6f0d53): Activation: starting connection 'SSID_OF_CURRENT_CONNECTED_WIFI 1' (8b5ed28c-9f4e-4914-ad84-b7008ed815d9)
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9509] device (wlx0013ef6f0d53): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9514] manager: NetworkManager state is now CONNECTING
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.5910] device (wlx0013ef6f0d53): set-hw-addr: reset MAC address to 00:13:EF:6F:0D:53 (preserve)
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6603] device (wlx0013ef6f0d53): supplicant interface state: ready -> disabled
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6605] device (wlx0013ef6f0d53): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6611] device (wlx0013ef6f0d53): Activation: (wifi) access point 'SSID_OF_CURRENT_CONNECTED_WIFI 1' has security, but secrets are required.
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6611] device (wlx0013ef6f0d53): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6662] device (wlx0013ef6f0d53): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6668] device (wlx0013ef6f0d53): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] device (wlx0013ef6f0d53): Activation: (wifi) connection 'SSID_OF_CURRENT_CONNECTED_WIFI 1' has security, and secrets exist.  No new secrets needed.
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] Config: added 'ssid' value 'SSID_OF_CURRENT_CONNECTED_WIFI'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] Config: added 'scan_ssid' value '1'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] Config: added 'bgscan' value 'simple:30:-80:86400'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6673] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6673] Config: added 'auth_alg' value 'OPEN'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6673] Config: added 'psk' value ''
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6962] device (wlx0013ef6f0d53): supplicant interface state: disabled -> inactive
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.7131] device (wlx0013ef6f0d53): supplicant interface state: inactive -> scanning

==> /var/log/syslog <==
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9501] policy: auto-activating connection 'SSID_OF_CURRENT_CONNECTED_WIFI 1' (8b5ed28c-9f4e-4914-ad84-b7008ed815d9)
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9508] device (wlx0013ef6f0d53): Activation: starting connection 'SSID_OF_CURRENT_CONNECTED_WIFI 1' (8b5ed28c-9f4e-4914-ad84-b7008ed815d9)
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9509] device (wlx0013ef6f0d53): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:29 lenovo NetworkManager[699]:   [1613476469.9514] manager: NetworkManager state is now CONNECTING
Feb 16 12:54:30 lenovo wpa_supplicant[705]: nl80211: Failed to open /proc/sys/net/ipv6/conf/wlx0013ef6f0d53/drop_unicast_in_l2_multicast: No such file or directory
Feb 16 12:54:30 lenovo wpa_supplicant[705]: nl80211: Failed to set IPv6 unicast in multicast filter
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.5910] device (wlx0013ef6f0d53): set-hw-addr: reset MAC address to 00:13:EF:6F:0D:53 (preserve)
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6603] device (wlx0013ef6f0d53): supplicant interface state: ready -> disabled
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6605] device (wlx0013ef6f0d53): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6611] device (wlx0013ef6f0d53): Activation: (wifi) access point 'SSID_OF_CURRENT_CONNECTED_WIFI 1' has security, but secrets are required.
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6611] device (wlx0013ef6f0d53): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6662] device (wlx0013ef6f0d53): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6668] device (wlx0013ef6f0d53): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] device (wlx0013ef6f0d53): Activation: (wifi) connection 'SSID_OF_CURRENT_CONNECTED_WIFI 1' has security, and secrets exist.  No new secrets needed.
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] Config: added 'ssid' value 'SSID_OF_CURRENT_CONNECTED_WIFI'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] Config: added 'scan_ssid' value '1'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6672] Config: added 'bgscan' value 'simple:30:-80:86400'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6673] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6673] Config: added 'auth_alg' value 'OPEN'
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6673] Config: added 'psk' value ''
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.6962] device (wlx0013ef6f0d53): supplicant interface state: disabled -> inactive
Feb 16 12:54:30 lenovo NetworkManager[699]:   [1613476470.7131] device (wlx0013ef6f0d53): supplicant interface state: inactive -> scanning

==> /var/log/daemon.log <== Feb 16 12:54:30 lenovo wpa_supplicant[705]: nl80211: Failed to open /proc/sys/net/ipv6/conf/wlx0013ef6f0d53/drop_unicast_in_l2_multicast: No such file or directory Feb 16 12:54:30 lenovo wpa_supplicant[705]: nl80211: Failed to set IPv6 unicast in multicast filter ==> /var/log/kern.log <== Feb 16 12:54:36 lenovo kernel: [ 71.980892] wlx0013ef6f0d53: authenticate with dc:39:6f:41:fe:f7 Feb 16 12:54:36 lenovo kernel: [ 72.090136] wlx0013ef6f0d53: send auth to dc:39:6f:41:fe:f7 (try 1/3) Feb 16 12:54:36 lenovo kernel: [ 72.098340] wlx0013ef6f0d53: authenticated Feb 16 12:54:36 lenovo kernel: [ 72.100518] wlx0013ef6f0d53: associate with dc:39:6f:41:fe:f7 (try 1/3) Feb 16 12:54:36 lenovo kernel: [ 72.110780] wlx0013ef6f0d53: RX AssocResp from dc:39:6f:41:fe:f7 (capab=0x1431 status=0 aid=1) ==> /var/log/user.log <==
Feb 16 12:54:36 lenovo NetworkManager[699]:   [1613476476.2542] device (wlx0013ef6f0d53): supplicant interface state: scanning -> authenticating
Feb 16 12:54:36 lenovo NetworkManager[699]:   [1613476476.2651] device (wlx0013ef6f0d53): supplicant interface state: authenticating -> associating

==> /var/log/messages <==
Feb 16 12:54:36 lenovo kernel: [   71.980892] wlx0013ef6f0d53: authenticate with dc:39:6f:41:fe:f7
Feb 16 12:54:36 lenovo NetworkManager[699]:   [1613476476.2542] device (wlx0013ef6f0d53): supplicant interface state: scanning -> authenticating
Feb 16 12:54:36 lenovo kernel: [   72.090136] wlx0013ef6f0d53: send auth to dc:39:6f:41:fe:f7 (try 1/3)
Feb 16 12:54:36 lenovo kernel: [   72.098340] wlx0013ef6f0d53: authenticated
Feb 16 12:54:36 lenovo kernel: [   72.100518] wlx0013ef6f0d53: associate with dc:39:6f:41:fe:f7 (try 1/3)
Feb 16 12:54:36 lenovo NetworkManager[699]:   [1613476476.2651] device (wlx0013ef6f0d53): supplicant interface state: authenticating -> associating
Feb 16 12:54:36 lenovo kernel: [   72.110780] wlx0013ef6f0d53: RX AssocResp from dc:39:6f:41:fe:f7 (capab=0x1431 status=0 aid=1)

==> /var/log/syslog <==
Feb 16 12:54:36 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: SME: Trying to authenticate with dc:39:6f:41:fe:f7 (SSID='SSID_OF_CURRENT_CONNECTED_WIFI' freq=2462 MHz)
Feb 16 12:54:36 lenovo kernel: [   71.980892] wlx0013ef6f0d53: authenticate with dc:39:6f:41:fe:f7
Feb 16 12:54:36 lenovo NetworkManager[699]:   [1613476476.2542] device (wlx0013ef6f0d53): supplicant interface state: scanning -> authenticating
Feb 16 12:54:36 lenovo kernel: [   72.090136] wlx0013ef6f0d53: send auth to dc:39:6f:41:fe:f7 (try 1/3)
Feb 16 12:54:36 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: Trying to associate with dc:39:6f:41:fe:f7 (SSID='SSID_OF_CURRENT_CONNECTED_WIFI' freq=2462 MHz)
Feb 16 12:54:36 lenovo kernel: [   72.098340] wlx0013ef6f0d53: authenticated
Feb 16 12:54:36 lenovo kernel: [   72.100518] wlx0013ef6f0d53: associate with dc:39:6f:41:fe:f7 (try 1/3)
Feb 16 12:54:36 lenovo NetworkManager[699]:   [1613476476.2651] device (wlx0013ef6f0d53): supplicant interface state: authenticating -> associating
Feb 16 12:54:36 lenovo kernel: [   72.110780] wlx0013ef6f0d53: RX AssocResp from dc:39:6f:41:fe:f7 (capab=0x1431 status=0 aid=1)

==> /var/log/daemon.log <== Feb 16 12:54:36 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: SME: Trying to authenticate with dc:39:6f:41:fe:f7 (SSID='SSID_OF_CURRENT_CONNECTED_WIFI' freq=2462 MHz) Feb 16 12:54:36 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: Trying to associate with dc:39:6f:41:fe:f7 (SSID='SSID_OF_CURRENT_CONNECTED_WIFI' freq=2462 MHz) ==> /var/log/kern.log <== Feb 16 12:54:37 lenovo kernel: [ 73.108621] wlx0013ef6f0d53: associated Feb 16 12:54:37 lenovo kernel: [ 73.129305] wlx0013ef6f0d53: Limiting TX power to 20 (20 - 0) dBm as advertised by dc:39:6f:41:fe:f7 ==> /var/log/user.log <==
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.2779] device (wlx0013ef6f0d53): supplicant interface state: associating -> associated
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3034] device (wlx0013ef6f0d53): supplicant interface state: associated -> 4-way handshake
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3348] device (wlx0013ef6f0d53): supplicant interface state: 4-way handshake -> completed
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3349] device (wlx0013ef6f0d53): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "SSID_OF_CURRENT_CONNECTED_WIFI"
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3369] device (wlx0013ef6f0d53): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3374] dhcp4 (wlx0013ef6f0d53): activation: beginning transaction (timeout in 45 seconds)
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3401] dhcp4 (wlx0013ef6f0d53): dhclient started with pid 1617
Feb 16 12:54:37 lenovo NetworkManager[699]:  [1613476477.3418] device (wlx0013ef6f0d53): addrconf6: failed to start neighbor discovery: failure creating libndp socket: Address family not supported by protocol (97)

==> /var/log/messages <==
Feb 16 12:54:37 lenovo kernel: [   73.108621] wlx0013ef6f0d53: associated
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.2779] device (wlx0013ef6f0d53): supplicant interface state: associating -> associated
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3034] device (wlx0013ef6f0d53): supplicant interface state: associated -> 4-way handshake
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3348] device (wlx0013ef6f0d53): supplicant interface state: 4-way handshake -> completed
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3349] device (wlx0013ef6f0d53): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "SSID_OF_CURRENT_CONNECTED_WIFI"
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3369] device (wlx0013ef6f0d53): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3374] dhcp4 (wlx0013ef6f0d53): activation: beginning transaction (timeout in 45 seconds)
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3401] dhcp4 (wlx0013ef6f0d53): dhclient started with pid 1617

==> /var/log/syslog <==
Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: Associated with dc:39:6f:41:fe:f7
Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Feb 16 12:54:37 lenovo kernel: [   73.108621] wlx0013ef6f0d53: associated
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.2779] device (wlx0013ef6f0d53): supplicant interface state: associating -> associated
Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=DE
Feb 16 12:54:37 lenovo kernel: [   73.129305] wlx0013ef6f0d53: Limiting TX power to 20 (20 - 0) dBm as advertised by dc:39:6f:41:fe:f7
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3034] device (wlx0013ef6f0d53): supplicant interface state: associated -> 4-way handshake
Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: WPA: Key negotiation completed with dc:39:6f:41:fe:f7 [PTK=CCMP GTK=CCMP]
Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: CTRL-EVENT-CONNECTED - Connection to dc:39:6f:41:fe:f7 completed [id=0 id_str=]
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3348] device (wlx0013ef6f0d53): supplicant interface state: 4-way handshake -> completed
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3349] device (wlx0013ef6f0d53): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "SSID_OF_CURRENT_CONNECTED_WIFI"
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3369] device (wlx0013ef6f0d53): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3374] dhcp4 (wlx0013ef6f0d53): activation: beginning transaction (timeout in 45 seconds)
Feb 16 12:54:37 lenovo NetworkManager[699]:   [1613476477.3401] dhcp4 (wlx0013ef6f0d53): dhclient started with pid 1617
Feb 16 12:54:37 lenovo NetworkManager[699]: libndp: ndp_sock_open: Failed to create ICMP6 socket.
Feb 16 12:54:37 lenovo NetworkManager[699]:  [1613476477.3418] device (wlx0013ef6f0d53): addrconf6: failed to start neighbor discovery: failure creating libndp socket: Address family not supported by protocol (97)
Feb 16 12:54:37 lenovo dhclient[1617]: DHCPREQUEST for 192.168.0.24 on wlx0013ef6f0d53 to 255.255.255.255 port 67
Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-66 noise=9999 txrate=6500

==> /var/log/debug <== Feb 16 12:54:37 lenovo kernel: [ 73.129305] wlx0013ef6f0d53: Limiting TX power to 20 (20 - 0) dBm as advertised by dc:39:6f:41:fe:f7 ==> /var/log/daemon.log <== Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: Associated with dc:39:6f:41:fe:f7 Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0 Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=DE Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: WPA: Key negotiation completed with dc:39:6f:41:fe:f7 [PTK=CCMP GTK=CCMP] Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: CTRL-EVENT-CONNECTED - Connection to dc:39:6f:41:fe:f7 completed [id=0 id_str=] Feb 16 12:54:37 lenovo NetworkManager[699]: libndp: ndp_sock_open: Failed to create ICMP6 socket. Feb 16 12:54:37 lenovo dhclient[1617]: DHCPREQUEST for 192.168.0.24 on wlx0013ef6f0d53 to 255.255.255.255 port 67 Feb 16 12:54:37 lenovo wpa_supplicant[705]: wlx0013ef6f0d53: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-66 noise=9999 txrate=6500 ==> /var/log/syslog <== Feb 16 12:54:42 lenovo dhclient[1617]: DHCPREQUEST for 192.168.0.24 on wlx0013ef6f0d53 to 255.255.255.255 port 67 ==> /var/log/daemon.log <== Feb 16 12:54:42 lenovo dhclient[1617]: DHCPREQUEST for 192.168.0.24 on wlx0013ef6f0d53 to 255.255.255.255 port 67 lsusb Bus 002 Device 005: ID 0e8d:2870 MediaTek Inc. lsusb -v -d 0e8d:2870 Bus 002 Device 005: ID 0e8d:2870 MediaTek Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0e8d MediaTek Inc. idProduct 0x2870 bcdDevice 0.01 iManufacturer 1 Љ iProduct 2 Љ iSerial 3 Љ bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0020 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 160mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk-Only iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 can't get debug descriptor: Resource temporarily unavailable Device Status: 0x0002 (Bus Powered) Remote Wakeup Enabled ==> /var/log/kern.log <== Feb 16 12:26:32 lenovo kernel: [ 148.265104] usb 2-1: new high-speed USB device number 5 using xhci_hcd Feb 16 12:26:32 lenovo kernel: [ 148.414202] usb 2-1: New USB device found, idVendor=0e8d, idProduct=2870, bcdDevice= 0.01 Feb 16 12:26:32 lenovo kernel: [ 148.414215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Feb 16 12:26:32 lenovo kernel: [ 148.414220] usb 2-1: Product: Љ Feb 16 12:26:32 lenovo kernel: [ 148.414223] usb 2-1: Manufacturer: Љ Feb 16 12:26:32 lenovo kernel: [ 148.414227] usb 2-1: SerialNumber: Љ Feb 16 12:26:32 lenovo kernel: [ 148.415387] usb-storage 2-1:1.0: USB Mass Storage device detected Feb 16 12:26:32 lenovo kernel: [ 148.416193] scsi host3: usb-storage 2-1:1.0 ==> /var/log/user.log <== Feb 16 12:26:32 lenovo mtp-probe: checking bus 2, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1" Feb 16 12:26:32 lenovo mtp-probe: bus: 2, device: 5 was not an MTP device Feb 16 12:26:32 lenovo mtp-probe: checking bus 2, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1" Feb 16 12:26:32 lenovo mtp-probe: bus: 2, device: 5 was not an MTP device ==> /var/log/messages <== Feb 16 12:26:32 lenovo kernel: [ 148.265104] usb 2-1: new high-speed USB device number 5 using xhci_hcd Feb 16 12:26:32 lenovo kernel: [ 148.414202] usb 2-1: New USB device found, idVendor=0e8d, idProduct=2870, bcdDevice= 0.01 Feb 16 12:26:32 lenovo kernel: [ 148.414215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Feb 16 12:26:32 lenovo kernel: [ 148.414220] usb 2-1: Product: Љ Feb 16 12:26:32 lenovo kernel: [ 148.414223] usb 2-1: Manufacturer: Љ Feb 16 12:26:32 lenovo kernel: [ 148.414227] usb 2-1: SerialNumber: Љ Feb 16 12:26:32 lenovo kernel: [ 148.415387] usb-storage 2-1:1.0: USB Mass Storage device detected Feb 16 12:26:32 lenovo kernel: [ 148.416193] scsi host3: usb-storage 2-1:1.0 Feb 16 12:26:32 lenovo mtp-probe: checking bus 2, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1" Feb 16 12:26:32 lenovo mtp-probe: bus: 2, device: 5 was not an MTP device Feb 16 12:26:32 lenovo mtp-probe: checking bus 2, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1" Feb 16 12:26:32 lenovo mtp-probe: bus: 2, device: 5 was not an MTP device ==> /var/log/syslog <== Feb 16 12:26:32 lenovo kernel: [ 148.265104] usb 2-1: new high-speed USB device number 5 using xhci_hcd Feb 16 12:26:32 lenovo kernel: [ 148.414202] usb 2-1: New USB device found, idVendor=0e8d, idProduct=2870, bcdDevice= 0.01 Feb 16 12:26:32 lenovo kernel: [ 148.414215] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Feb 16 12:26:32 lenovo kernel: [ 148.414220] usb 2-1: Product: Љ Feb 16 12:26:32 lenovo kernel: [ 148.414223] usb 2-1: Manufacturer: Љ Feb 16 12:26:32 lenovo kernel: [ 148.414227] usb 2-1: SerialNumber: Љ Feb 16 12:26:32 lenovo kernel: [ 148.415387] usb-storage 2-1:1.0: USB Mass Storage device detected Feb 16 12:26:32 lenovo kernel: [ 148.416193] scsi host3: usb-storage 2-1:1.0 Feb 16 12:26:32 lenovo mtp-probe: checking bus 2, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1" Feb 16 12:26:32 lenovo mtp-probe: bus: 2, device: 5 was not an MTP device Feb 16 12:26:32 lenovo mtp-probe: checking bus 2, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1" Feb 16 12:26:32 lenovo mtp-probe: bus: 2, device: 5 was not an MTP device ==> /var/log/kern.log <== Feb 16 12:26:33 lenovo kernel: [ 149.441933] scsi 3:0:0:0: CD-ROM MediaTek Flash autorun 0.01 PQ: 0 ANSI: 0 CCS Feb 16 12:26:33 lenovo kernel: [ 149.442971] sr 3:0:0:0: [sr0] scsi3-mmc drive: 52x/52x cd/rw xa/form2 cdda tray Feb 16 12:26:33 lenovo kernel: [ 149.443520] sr 3:0:0:0: Attached scsi CD-ROM sr0 Feb 16 12:26:33 lenovo kernel: [ 149.443730] sr 3:0:0:0: Attached scsi generic sg1 type 5 ==> /var/log/messages <== Feb 16 12:26:33 lenovo kernel: [ 149.441933] scsi 3:0:0:0: CD-ROM MediaTek Flash autorun 0.01 PQ: 0 ANSI: 0 CCS Feb 16 12:26:33 lenovo kernel: [ 149.442971] sr 3:0:0:0: [sr0] scsi3-mmc drive: 52x/52x cd/rw xa/form2 cdda tray Feb 16 12:26:33 lenovo kernel: [ 149.443730] sr 3:0:0:0: Attached scsi generic sg1 type 5 ==> /var/log/syslog <== Feb 16 12:26:33 lenovo kernel: [ 149.441933] scsi 3:0:0:0: CD-ROM MediaTek Flash autorun 0.01 PQ: 0 ANSI: 0 CCS Feb 16 12:26:33 lenovo kernel: [ 149.442971] sr 3:0:0:0: [sr0] scsi3-mmc drive: 52x/52x cd/rw xa/form2 cdda tray Feb 16 12:26:33 lenovo kernel: [ 149.443520] sr 3:0:0:0: Attached scsi CD-ROM sr0 Feb 16 12:26:33 lenovo kernel: [ 149.443730] sr 3:0:0:0: Attached scsi generic sg1 type 5 ==> /var/log/debug <== Feb 16 12:26:33 lenovo kernel: [ 149.443520] sr 3:0:0:0: Attached scsi CD-ROM sr0 ==> /var/log/kern.log <== Feb 16 12:26:39 lenovo kernel: [ 155.018872] ISO 9660 Extensions: Microsoft Joliet Level 3 Feb 16 12:26:39 lenovo kernel: [ 155.023869] ISOFS: changing to secondary root ==> /var/log/user.log <== Feb 16 12:26:39 lenovo udisksd[754]: Mounted /dev/sr0 (system) at /media/cdrom0 on behalf of uid 1000 ==> /var/log/messages <== Feb 16 12:26:39 lenovo udisksd[754]: Mounted /dev/sr0 (system) at /media/cdrom0 on behalf of uid 1000 ==> /var/log/syslog <== Feb 16 12:26:39 lenovo kernel: [ 155.018872] ISO 9660 Extensions: Microsoft Joliet Level 3 Feb 16 12:26:39 lenovo kernel: [ 155.023869] ISOFS: changing to secondary root Feb 16 12:26:39 lenovo udisksd[754]: Mounted /dev/sr0 (system) at /media/cdrom0 on behalf of uid 1000 ==> /var/log/debug <==
Feb 16 12:26:39 lenovo kernel: [  155.018872] ISO 9660 Extensions: Microsoft Joliet Level 3
Feb 16 12:26:39 lenovo kernel: [  155.023869] ISOFS: changing to secondary root
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