usb 5-1: WARNING: ath10k USB support is incomplete, don't expect anything to work!
usb 5-1: USB disconnect, device number 5
usb 4-1: new high-speed USB device number 6 using dummy_hcd
usb 4-1: config 0 has an invalid interface number: 80 but max is 0
usb 4-1: config 0 has no interface number 0
usb 4-1: New USB device found, idVendor=0506, idProduct=00df, bcdDevice=cd.ba
usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 4-1: config 0 descriptor??
gspca_main: spca501-2.14.0 probing 0506:00df
gspca_spca501: reg write: error -71
spca501 4-1:0.80: Reg write failed for 0x00,0x02,0x01
spca501: probe of 4-1:0.80 failed with error -22
usb 4-1: USB disconnect, device number 6
usb 4-1: new high-speed USB device number 7 using dummy_hcd
usb 4-1: Using ep0 maxpacket: 8
usb 4-1: config 0 has an invalid interface number: 59 but max is 0
usb 4-1: config 0 has no interface number 0
usb 4-1: New USB device found, idVendor=1a86, idProduct=5523, bcdDevice= 0.06
usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 4-1: config 0 descriptor??
ch341 4-1:0.59: ch341-uart converter detected
usb 4-1: short control message received (0 < 2)
usb 4-1: failed to receive control message: -5
ch341-uart: probe of ttyUSB1 failed with error -5
usb 4-1: USB disconnect, device number 7
ch341 4-1:0.59: device disconnected
usb 4-1: new high-speed USB device number 9 using dummy_hcd
usb 4-1: Using ep0 maxpacket: 32
usb 4-1: config index 0 descriptor too short (expected 9, got 0)
usb 4-1: can't read configurations, error -22
usb 4-1: new high-speed USB device number 10 using dummy_hcd
usb 4-1: Using ep0 maxpacket: 32
usb 4-1: config index 0 descriptor too short (expected 9, got 0)
usb 4-1: can't read configurations, error -22
usb usb4-port1: attempt power cycle
usb 4-1: new high-speed USB device number 11 using dummy_hcd
usb 4-1: Using ep0 maxpacket: 32
usb 4-1: config index 0 descriptor too short (expected 9, got 0)
usb 4-1: can't read configurations, error -22
usb 4-1: new high-speed USB device number 12 using dummy_hcd
usb 4-1: Using ep0 maxpacket: 32
usb 4-1: config 255 has an invalid interface number: 7 but max is 0
usb 4-1: config 255 has no interface number 0
usb 4-1: config 255 interface 7 altsetting 237 has 2 endpoint descriptors, different from the interface descriptor's value: 18
usb 4-1: config 255 interface 7 has no altsetting 0
usb 4-1: string descriptor 0 read error: -22
usb 4-1: New USB device found, idVendor=09da, idProduct=0006, bcdDevice= 0.40
usb 4-1: New USB device strings: Mfr=255, Product=8, SerialNumber=0
usbhid 4-1:255.7: can't add hid device: -71
usbhid: probe of 4-1:255.7 failed with error -71
usb 4-1: USB disconnect, device number 12
usb 6-1: new high-speed USB device number 12 using dummy_hcd
usb 6-1: config 0 has an invalid interface number: 132 but max is 0
usb 6-1: config 0 has no interface number 0
usb 6-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice= a.84
usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 6-1: config 0 descriptor??
gspca_main: STV06xx-2.14.0 probing 046d:0850