What are these errors?
Jul 30 20:25:36 crond[314]: time disparity of 1881385 minutes detected
Jul 30 20:28:57 kernel: usb 1-1.4: USB disconnect, address 3
Jul 30 20:28:58 kernel: hub 1-1:1.0: hub_port_status failed (err = -19)
Jul 30 20:28:58 kernel: hub 1-1:1.0: hub_port_status failed (err = -19)
Jul 30 20:28:58 kernel: hub 1-1:1.0: hub_port_status failed (err = -19)
Jul 30 20:28:58 kernel: hub 1-1:1.0: hub_port_status failed (err = -19)
Jul 30 20:28:58 kernel: hub 1-1:1.0: activate --> -19
Jul 30 20:28:58 kernel: usb 1-1: USB disconnect, address 2
Jul 30 20:49:46 kernel: usb 2-1: new full speed USB device using ohci_hcd and address 2
Jul 30 20:49:46 kernel: usb 2-1: not running at top speed; connect to a high speed hub
Jul 30 20:49:47 kernel: usb 2-1: configuration #1 chosen from 1 choice
Jul 30 20:49:47 kernel: hub 2-1:1.0: USB hub found
Jul 30 20:49:47 kernel: hub 2-1:1.0: 4 ports detected
Jul 30 20:49:47 kernel: hub 2-1:1.0: hub_port_status failed (err = -62)
Jul 30 20:49:49 kernel: usb 2-1: reset full speed USB device using ohci_hcd and address 2
Jul 30 20:49:49 kernel: usb 2-1: device descriptor read/64, error -62
Jul 30 20:49:50 kernel: usb 2-1: device descriptor read/64, error -62
Jul 30 20:49:50 kernel: usb 2-1: reset full speed USB device using ohci_hcd and address 2
Jul 30 20:49:50 kernel: usb 2-1: device descriptor read/64, error -62
Jul 30 20:49:50 kernel: usb 2-1: device descriptor read/64, error -62
Jul 30 20:49:50 kernel: usb 2-1: reset full speed USB device using ohci_hcd and address 2
Jul 30 20:49:51 kernel: usb 2-1: device not accepting address 2, error -62
Jul 30 20:49:51 kernel: usb 2-1: reset full speed USB device using ohci_hcd and address 2
Jul 30 20:49:51 kernel: usb 2-1: device not accepting address 2, error -62
Jul 30 20:49:52 kernel: hub 2-1:1.0: hub_port_status failed (err = -19)
Jul 30 20:49:52 kernel: hub 2-1:1.0: hub_port_status failed (err = -19)
Jul 30 20:49:52 kernel: hub 2-1:1.0: hub_port_status failed (err = -19)
Jul 30 20:49:52 kernel: hub 2-1:1.0: hub_port_status failed (err = -19)
Jul 30 20:49:52 kernel: hub 2-1:1.0: activate --> -19
Jul 30 20:49:52 kernel: usb 2-1: USB disconnect, address 2
Jul 30 20:49:52 kernel: usb 2-1: new full speed USB device using ohci_hcd and address 3
Jul 30 20:49:52 kernel: usb 2-1: device descriptor read/64, error -62
Jul 30 20:49:52 kernel: usb 2-1: device descriptor read/64, error -62
Jul 30 20:49:52 kernel: usb 2-1: new full speed USB device using ohci_hcd and address 4
Jul 30 20:49:52 kernel: usb 2-1: device descriptor read/64, error -62
Jul 30 20:49:53 kernel: usb 2-1: device descriptor read/64, error -62
Jul 30 20:49:53 kernel: usb 2-1: new full speed USB device using ohci_hcd and address 5
Jul 30 20:49:53 kernel: usb 2-1: device not accepting address 5, error -62
Jul 30 20:49:53 kernel: usb 2-1: new full speed USB device using ohci_hcd and address 6
Jul 30 20:49:54 kernel: usb 2-1: device not accepting address 6, error -62
Jul 30 20:49:54 kernel: hub 2-0:1.0: unable to enumerate USB device on port 1
I do not have any usb drives plugged in