[ 9643.287313] usb 1-2: new high-speed USB device number 52 using xhci_hcd
[ 9644.243360] usb 1-2: device descriptor read/64, error -71
[ 9645.171328] usb 1-2: device descriptor read/64, error -71
[ 9645.407393] usb 1-2: new high-speed USB device number 53 using xhci_hcd
[ 9646.099191] usb 1-2: device descriptor read/64, error -71
[ 9647.027422] usb 1-2: device descriptor read/64, error -71
[ 9647.135493] usb usb1-port2: attempt power cycle
[ 9647.963295] usb 1-2: new high-speed USB device number 54 using xhci_hcd
[ 9648.272546] usb 1-2: Device not responding to setup address.
[ 9648.479429] usb 1-2: Device not responding to setup address.
[ 9648.687305] usb 1-2: device not accepting address 54, error -71
[ 9649.023266] usb 1-2: new high-speed USB device number 55 using xhci_hcd
[ 9649.200624] usb 1-2: Device not responding to setup address.
[ 9649.407344] usb 1-2: Device not responding to setup address.
[ 9649.615122] usb 1-2: device not accepting address 55, error -71
[ 9649.615262] usb usb1-port2: unable to enumerate USB device
[ 9649.887252] usb 1-2: new high-speed USB device number 56 using xhci_hcd
[ 9650.739294] usb 1-2: device descriptor read/64, error -71
[ 9651.667157] usb 1-2: device descriptor read/64, error -71
[ 9651.903252] usb 1-2: new high-speed USB device number 57 using xhci_hcd
[ 9652.595288] usb 1-2: device descriptor read/64, error -71
[ 9653.523281] usb 1-2: device descriptor read/64, error -71
[ 9653.631377] usb usb1-port2: attempt power cycle
[ 9654.459346] usb 1-2: new high-speed USB device number 58 using xhci_hcd
[ 9654.769565] usb 1-2: Device not responding to setup address.
[ 9654.975396] usb 1-2: Device not responding to setup address.
[ 9655.183197] usb 1-2: device not accepting address 58, error -71
[ 9655.519104] usb 1-2: new high-speed USB device number 59 using xhci_hcd
[ 9655.697941] usb 1-2: Device not responding to setup address.
[ 9655.903361] usb 1-2: Device not responding to setup address.
[ 9656.111334] usb 1-2: device not accepting address 59, error -71
[ 9656.111477] usb usb1-port2: unable to enumerate USB device
[ 9656.383225] usb 1-2: new high-speed USB device number 60 using xhci_hcd
[ 9657.235077] usb 1-2: device descriptor read/64, error -71
[ 9658.163264] usb 1-2: device descriptor read/64, error -71
[ 9658.399100] usb 1-2: new high-speed USB device number 61 using xhci_hcd
[ 9659.091343] usb 1-2: device descriptor read/64, error -71
[ 9660.019098] usb 1-2: device descriptor read/64, error -71
[ 9660.127335] usb usb1-port2: attempt power cycle
[ 9660.955196] usb 1-2: new high-speed USB device number 62 using xhci_hcd
[ 9661.266768] usb 1-2: Device not responding to setup address.
[ 9661.471255] usb 1-2: Device not responding to setup address.
[ 9661.679189] usb 1-2: device not accepting address 62, error -71
[ 9662.019068] usb 1-2: new high-speed USB device number 63 using xhci_hcd
[ 9662.195197] usb 1-2: Device not responding to setup address.
[ 9662.403240] usb 1-2: Device not responding to setup address.
[ 9662.611288] usb 1-2: device not accepting address 63, error -71
[ 9662.611442] usb usb1-port2: unable to enumerate USB device
[ 9662.883302] usb 1-2: new high-speed USB device number 64 using xhci_hcd
[ 9663.735073] usb 1-2: device descriptor read/64, error -71
[ 9664.663216] usb 1-2: device descriptor read/64, error -71
[ 9664.899182] usb 1-2: new high-speed USB device number 65 using xhci_hcd
[ 9665.591211] usb 1-2: device descriptor read/64, error -71
[ 9666.519060] usb 1-2: device descriptor read/64, error -71
[ 9666.627398] usb usb1-port2: attempt power cycle
[ 9667.455164] usb 1-2: new high-speed USB device number 66 using xhci_hcd
[ 9667.764308] usb 1-2: Device not responding to setup address.
[ 9667.971236] usb 1-2: Device not responding to setup address.
[ 9668.179231] usb 1-2: device not accepting address 66, error -71
[ 9668.515174] usb 1-2: new high-speed USB device number 67 using xhci_hcd
[ 9668.692459] usb 1-2: Device not responding to setup address.
[ 9668.899233] usb 1-2: Device not responding to setup address.
[ 9669.107144] usb 1-2: device not accepting address 67, error -71
[ 9669.107296] usb usb1-port2: unable to enumerate USB device
[ 9669.379041] usb 1-2: new high-speed USB device number 68 using xhci_hcd
[ 9670.231284] usb 1-2: device descriptor read/64, error -71
[ 9671.159272] usb 1-2: device descriptor read/64, error -71
[ 9671.395144] usb 1-2: new high-speed USB device number 69 using xhci_hcd
[ 9672.087175] usb 1-2: device descriptor read/64, error -71
[ 9673.015184] usb 1-2: device descriptor read/64, error -71
[ 9673.123359] usb usb1-port2: attempt power cycle
[ 9673.951014] usb 1-2: new high-speed USB device number 70 using xhci_hcd
[ 9674.261566] usb 1-2: Device not responding to setup address.
[ 9674.467037] usb 1-2: Device not responding to setup address.
[ 9674.675133] usb 1-2: device not accepting address 70, error -71
[ 9675.011224] usb 1-2: new high-speed USB device number 71 using xhci_hcd
[ 9675.189699] usb 1-2: Device not responding to setup address.
[ 9675.395030] usb 1-2: Device not responding to setup address.
[ 9675.602992] usb 1-2: device not accepting address 71, error -71
[ 9675.603138] usb usb1-port2: unable to enumerate USB device
[ 9675.875139] usb 1-2: new high-speed USB device number 72 using xhci_hcd
[ 9676.731134] usb 1-2: device descriptor read/64, error -71
[ 9677.655003] usb 1-2: device descriptor read/64, error -71
[ 9677.891127] usb 1-2: new high-speed USB device number 73 using xhci_hcd
[ 9678.590903] usb 1-2: device descriptor read/64, error -71
[ 9679.511233] usb 1-2: device descriptor read/64, error -71
[ 9679.619244] usb usb1-port2: attempt power cycle
[ 9680.447191] usb 1-2: new high-speed USB device number 74 using xhci_hcd
[ 9680.758562] usb 1-2: Device not responding to setup address.
[ 9680.963134] usb 1-2: Device not responding to setup address.
[ 9681.171085] usb 1-2: device not accepting address 74, error -71
[ 9681.511008] usb 1-2: new high-speed USB device number 75 using xhci_hcd
[ 9681.686842] usb 1-2: Device not responding to setup address.
[ 9681.895130] usb 1-2: Device not responding to setup address.
[ 9682.103074] usb 1-2: device not accepting address 75, error -71
[ 9682.103221] usb usb1-port2: unable to enumerate USB device
[ 9682.378939] usb 1-2: new high-speed USB device number 76 using xhci_hcd
[ 9683.231116] usb 1-2: device descriptor read/64, error -71
[ 9684.154952] usb 1-2: device descriptor read/64, error -71
[ 9684.391065] usb 1-2: new high-speed USB device number 77 using xhci_hcd
[ 9685.082905] usb 1-2: device descriptor read/64, error -71
[ 9686.015121] usb 1-2: device descriptor read/64, error -71
[ 9686.123187] usb usb1-port2: attempt power cycle
[ 9686.950929] usb 1-2: new high-speed USB device number 78 using xhci_hcd
[ 9687.255830] usb 1-2: Device not responding to setup address.
[ 9687.463101] usb 1-2: Device not responding to setup address.
[ 9687.671063] usb 1-2: device not accepting address 78, error -71
[ 9688.006916] usb 1-2: new high-speed USB device number 79 using xhci_hcd
[ 9688.183907] usb 1-2: Device not responding to setup address.
[ 9688.394956] usb 1-2: Device not responding to setup address.
[ 9688.602923] usb 1-2: device not accepting address 79, error -71
[ 9688.602984] usb usb1-port2: unable to enumerate USB device
[ 9688.875144] usb 1-2: new high-speed USB device number 80 using xhci_hcd
[ 9689.726878] usb 1-2: device descriptor read/64, error -71
[ 9690.650918] usb 1-2: device descriptor read/64, error -71
[ 9690.887032] usb 1-2: new high-speed USB device number 81 using xhci_hcd
[ 9691.579094] usb 1-2: device descriptor read/64, error -71
[ 9692.510916] usb 1-2: device descriptor read/64, error -71
[ 9692.619145] usb usb1-port2: attempt power cycle
[ 9693.446891] usb 1-2: new high-speed USB device number 82 using xhci_hcd
[ 9693.753202] usb 1-2: Device not responding to setup address.
[ 9693.959179] usb 1-2: Device not responding to setup address.
[ 9694.166822] usb 1-2: device not accepting address 82, error -71
[ 9694.506967] usb 1-2: new high-speed USB device number 83 using xhci_hcd
[ 9694.681346] usb 1-2: Device not responding to setup address.
[ 9694.887063] usb 1-2: Device not responding to setup address.
[ 9695.095076] usb 1-2: device not accepting address 83, error -71
[ 9695.095219] usb usb1-port2: unable to enumerate USB device
[ 9695.370880] usb 1-2: new high-speed USB device number 84 using xhci_hcd
[ 9696.219024] usb 1-2: device descriptor read/64, error -71
[ 9697.147016] usb 1-2: device descriptor read/64, error -71
[ 9697.382829] usb 1-2: new high-speed USB device number 85 using xhci_hcd
[ 9698.078982] usb 1-2: device descriptor read/64, error -71
[ 9699.002826] usb 1-2: device descriptor read/64, error -71
[ 9699.111117] usb usb1-port2: attempt power cycle
[ 9699.947004] usb 1-2: new high-speed USB device number 86 using xhci_hcd
[ 9700.250297] usb 1-2: Device not responding to setup address.
[ 9700.454838] usb 1-2: Device not responding to setup address.