sudo dmesg -S
[    0.000000] usb 2-4: USB disconnect, device number 16
[    0.000000] usb 3-2: USB disconnect, device number 87
[    0.000000] usb 3-2.1: USB disconnect, device number 88
[    0.000000] usb 3-2.2: USB disconnect, device number 89
[    0.000000] usb 3-2.4: USB disconnect, device number 90
[    0.000000] usb 3-2: new high-speed USB device number 91 using ehci-pci
[    0.000000] usb 3-2: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11
[    0.000000] usb 3-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    0.000000] usb 3-2: Product: USB 2.0 Hub
[    0.000000] hub 3-2:1.0: USB hub found
[    0.000000] hub 3-2:1.0: 4 ports detected
[    0.000000] usb 3-2.1: new low-speed USB device number 92 using ehci-pci
[    0.000000] usb 3-2.1: New USB device found, idVendor=046d, idProduct=c077, bcdDevice=72.00
[    0.000000] usb 3-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    0.000000] usb 3-2.1: Product: USB Optical Mouse
[    0.000000] usb 3-2.1: Manufacturer: Logitech
[    0.000000] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:12.2/usb3/3-2/3-2.1/3-2.1:1.0/0003:046D:C077.0059/input/input126
[    0.000000] hid-generic 0003:046D:C077.0059: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:12.2-2.1/input0
[    0.000000] usb 3-2.2: new low-speed USB device number 93 using ehci-pci
[    0.000000] usb 3-2.2: New USB device found, idVendor=413c, idProduct=2111, bcdDevice= 1.07
[    0.000000] usb 3-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    0.000000] usb 3-2.2: Product: Dell USB Wired Entry Keyboard
[    0.000000] usb 3-2.2: Manufacturer: DELL
[    0.000000] input: DELL Dell USB Wired Entry Keyboard as /devices/pci0000:00/0000:00:12.2/usb3/3-2/3-2.2/3-2.2:1.0/0003:413C:2111.005A/input/input127
[    0.000000] hid-generic 0003:413C:2111.005A: input,hidraw1: USB HID v1.10 Keyboard [DELL Dell USB Wired Entry Keyboard] on usb-0000:00:12.2-2.2/input0
[    0.000000] input: DELL Dell USB Wired Entry Keyboard System Control as /devices/pci0000:00/0000:00:12.2/usb3/3-2/3-2.2/3-2.2:1.1/0003:413C:2111.005B/input/input128
[    0.000000] input: DELL Dell USB Wired Entry Keyboard Consumer Control as /devices/pci0000:00/0000:00:12.2/usb3/3-2/3-2.2/3-2.2:1.1/0003:413C:2111.005B/input/input129
[    0.000000] hid-generic 0003:413C:2111.005B: input,hidraw2: USB HID v1.10 Device [DELL Dell USB Wired Entry Keyboard] on usb-0000:00:12.2-2.2/input1
[    0.000000] usb 3-2.4: new full-speed USB device number 94 using ehci-pci
[    0.000000] usb 3-2.4: New USB device found, idVendor=0c45, idProduct=7111, bcdDevice= 1.04
[    0.000000] usb 3-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    0.000000] usb 3-2.4: Product: USB DEVICE
[    0.000000] usb 3-2.4: Manufacturer: SONiX
[    0.000000] input: SONiX USB DEVICE as /devices/pci0000:00/0000:00:12.2/usb3/3-2/3-2.4/3-2.4:1.0/0003:0C45:7111.005C/input/input130
[    0.000000] hid-generic 0003:0C45:7111.005C: input,hidraw3: USB HID v1.11 Mouse [SONiX USB DEVICE] on usb-0000:00:12.2-2.4/input0
[    0.000000] usb 2-4: new high-speed USB device number 17 using ehci-pci
[    0.000000] usb 2-4: New USB device found, idVendor=abcd, idProduct=1234, bcdDevice= 1.00
[    0.000000] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    0.000000] usb 2-4: Product: UDisk           
[    0.000000] usb 2-4: Manufacturer: General 
[    0.000000] usb 2-4: SerialNumber: Љ
[    0.000000] usb-storage 2-4:1.0: USB Mass Storage device detected
[    0.000000] scsi host8: usb-storage 2-4:1.0
[    0.000000] scsi 8:0:0:0: Direct-Access     General  UDisk            5.00 PQ: 0 ANSI: 2
[    0.000000] sd 8:0:0:0: Attached scsi generic sg3 type 0
[    0.000000] sd 8:0:0:0: [sdc] 1966080 512-byte logical blocks: (1.01 GB/960 MiB)
[    0.000000] sd 8:0:0:0: [sdc] Write Protect is off
[    0.000000] sd 8:0:0:0: [sdc] Mode Sense: 0b 00 00 08
[    0.000000] sd 8:0:0:0: [sdc] No Caching mode page found
[    0.000000] sd 8:0:0:0: [sdc] Assuming drive cache: write through
[    0.000000]  sdc: sdc1
[    0.000000] sd 8:0:0:0: [sdc] Attached SCSI removable disk
[    0.000000] JBD2: journal checksum error
[    0.000000] EXT4-fs (sdc1): error loading journal
[    0.000000] JBD2: journal checksum error
[    0.000000] EXT4-fs (sdc1): error loading journal