[ 5140.434626] usb-storage 3-6:1.0: USB Mass Storage device detected
[ 5140.434929] scsi31 : usb-storage 3-6:1.0
[ 5162.880414] usb 3-6: USB disconnect, device number 32
[ 5236.411411] usb 3-6: new high-speed USB device number 34 using xhci_hcd
[ 5236.540863] usb 3-6: New USB device found, idVendor=0781, idProduct=74d0
[ 5236.540873] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5236.540877] usb 3-6: Product: SanDisk Sansa Clip+
[ 5236.540881] usb 3-6: Manufacturer: SanDisk
[ 5236.540885] usb 3-6: SerialNumber: 2424FD180663C3A80000000000000000
[ 5236.547144] usb-storage 3-6:1.0: USB Mass Storage device detected
[ 5236.547474] scsi32 : usb-storage 3-6:1.0
[ 5236.775404] usb 3-6: reset high-speed USB device number 34 using xhci_hcd
[ 5236.775432] xhci_hcd 0000:00:14.0: Setup ERROR: setup context command for slot 2.
[ 5236.775436] usb 3-6: hub failed to enable device, error -22
[ 5236.887117] usb 3-6: reset high-speed USB device number 34 using xhci_hcd
[ 5236.887139] xhci_hcd 0000:00:14.0: Setup ERROR: setup context command for slot 2.
[ 5236.887142] usb 3-6: hub failed to enable device, error -22
[ 5236.999143] usb 3-6: reset high-speed USB device number 34 using xhci_hcd
[ 5237.016063] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88046c14de00
[ 5237.016066] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88046c14de48
[ 5237.016068] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88046c14de90
[ 5237.021732] xhci_hcd 0000:00:14.0: Error: Failed finding new dequeue state