ep1.0: roothub csp 0x000009 ports 1 xhci
  port1: 
	ep5.0: hub csp 0x010009 ports 4 vid 0x2109 did 0x3431 none <nil> 19ebb xhci
	  port1: 
		ep6.0: hub csp 0x020009 ports 4 vid 0x2109 did 0x2817 'VIA Labs, Inc. ' 'USB2.0 Hub ' e6956 xhci
		  port4: 
			ep7.0: hub csp 0x020009 ports 4 vid 0x2109 did 0x2817 'VIA Labs, Inc. ' 'USB2.0 Hub ' 4c79e xhci
			  port4: 
				ep23.0: hub csp 0x010009 ports 4 vid 0x05e3 did 0x0606 none <nil> d3190 xhci
				  port3: 
					ep24.0: storage csp 0x500608 vid 0x0930 did 0x1408 TOSHIBA TransMemory-Mx 422f9 xhci
	  port3: 
		ep8.0: hub csp 0x020009 ports 7 vid 0x1a40 did 0x0201 none <nil> 6cef1 xhci
		  port3: 
			ep9.0: hub csp 0x010009 ports 1 vid 0x0424 did 0x2640 none <nil> 5d0f0 xhci
			  port1: 
				ep10.0: storage csp 0x500608 vid 0x0424 did 0x4041 'Linux Automation GmbH' usb-sd-mux_rev4.0 dca10 xhci
		  port4: 
			ep11.0: 255 csp 0x0000ff vid 0x1a86 did 0x7523 none <nil> 55b22 xhci
		  port7: 
			ep12.0: storage csp 0x500608 vid 0x4146 did 0xba63 'PRETEC Technology' 'USB Mass Storage Device' 54bb1 xhci
	  port4: 
		ep13.0: hub csp 0x020009 ports 7 vid 0x1a40 did 0x0201 none <nil> 6cef11 xhci
		  port1: 
			ep14.0: 255 csp 0x0000ff vid 0x1a86 did 0x7523 none <nil> 0a1ca xhci
		  port2: 
			ep15.0: 255 csp 0x0000ff vid 0x1a86 did 0x7523 none <nil> 0a1ca1 xhci
		  port3: 
			ep16.0: 255 csp 0x0000ff vid 0x1a86 did 0x7523 none <nil> 0a1ca2 xhci
		  port4: 
			ep17.0: 255 csp 0x0000ff vid 0x1a86 did 0x7523 none <nil> 0a1ca3 xhci
ep2.0: roothub csp 0x000009 ports 4 xhci
  port1: 
	ep3.0: hub csp 0x030009 ports 4 vid 0x2109 did 0x0817 'VIA Labs, Inc. ' 'USB3.0 Hub ' 42c37 xhci
	  port4: 
		ep4.0: hub csp 0x030009 ports 4 vid 0x2109 did 0x0817 'VIA Labs, Inc. ' 'USB3.0 Hub ' 4202b xhci