[ 4803.488354] usb 1-1: new high-speed USB device number 6 using ehci-pci
[ 4822.422152] usb 1-1: device descriptor read/64, error -110
[ 4841.439515] usb 1-1: device descriptor read/64, error -110
[ 4845.038354] usb 1-1: new high-speed USB device number 7 using ehci-pci
[ 4850.177928] usb 1-1: device descriptor read/8, error -110
[ 4855.289112] usb 1-1: device descriptor read/8, error -110
[ 4858.767991] usb 1-1: new high-speed USB device number 8 using ehci-pci
[ 4864.024685] usb 1-1: device descriptor read/8, error -110
[ 4869.139647] usb 1-1: device descriptor read/8, error -110
[ 4869.244999] hub 1-0:1.0: unable to enumerate USB device on port 1