[  420.539735][ T1142] usb 1-1: new high-speed USB device number 120 using dummy_hcd
[  420.779714][ T1142] usb 1-1: Using ep0 maxpacket: 16
[  420.899815][ T1142] usb 1-1: config index 0 descriptor too short (expected 57, got 27)
[  420.908173][ T1142] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11
[  420.919454][ T1142] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8346, setting to 1024
[  420.930565][ T1142] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[  420.939599][ T1142] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  420.953470][ T1142] usb 1-1: config 0 descriptor??
[  420.992530][ T1142] mcba_usb 1-1:0.0: Can't find endpoints
[  421.190696][ T1142] usb 1-1: USB disconnect, device number 120
Warning: Permanently added '10.128.1.93' (ECDSA) to the list of known hosts.
[  427.429757][   T71] usb 1-1: new high-speed USB device number 121 using dummy_hcd
[  427.669760][   T71] usb 1-1: Using ep0 maxpacket: 16
[  427.789874][   T71] usb 1-1: config index 0 descriptor too short (expected 57, got 27)
[  427.798000][   T71] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11
[  427.809167][   T71] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8346, setting to 1024
[  427.820310][   T71] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31
[  427.829341][   T71] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  427.840272][   T71] usb 1-1: config 0 descriptor??
[  427.900577][   T71] mcba_usb 1-1:0.0: Can't find endpoints