syzkaller
syzkaller login: [   43.214158][ T2457] can: request_module (can-proto-0) failed.
[   43.258883][ T2457] can: request_module (can-proto-2) failed.
[   43.303091][ T2457] can: request_module (can-proto-0) failed.
[   43.346659][ T2457] can: request_module (can-proto-7) failed.
[   43.391071][ T2457] can: request_module (can-proto-0) failed.
[   43.434470][ T2457] can: request_module (can-proto-1) failed.
Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts.
[  433.295916][   T20] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[  433.295916][   T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  433.311340][  T701] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  433.317283][    T7] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  433.319007][T15613] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  433.333951][   T37] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  433.535887][   T12] usb 1-1: Using ep0 maxpacket: 16
[  433.565840][    T7] usb 3-1: Using ep0 maxpacket: 16
[  433.575936][   T37] usb 6-1: Using ep0 maxpacket: 16
[  433.581212][  T701] usb 2-1: Using ep0 maxpacket: 16
[  433.586492][T15613] usb 4-1: Using ep0 maxpacket: 16
[  433.591715][   T20] usb 5-1: Using ep0 maxpacket: 16
[  433.656259][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  433.666259][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  433.677289][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  433.686560][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  433.694993][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  433.704813][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  433.715878][    T7] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  433.724960][    T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  433.736201][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  433.736363][   T12] usb 1-1: config 0 descriptor??
[  433.746027][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  433.762117][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  433.766771][    T7] usb 3-1: config 0 descriptor??
[  433.771208][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  433.784377][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  433.794165][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  433.805296][   T37] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  433.814434][   T37] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  433.822575][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  433.832378][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  433.843341][T15613] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  433.852557][T15613] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  433.861170][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  433.871073][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  433.882059][   T20] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  433.891225][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  433.901138][   T37] usb 6-1: config 0 descriptor??
[  433.908430][T15613] usb 4-1: config 0 descriptor??
[  433.914567][   T20] usb 5-1: config 0 descriptor??
[  433.921924][  T701] usb 2-1: config 0 descriptor??
[  434.021721][    T7] usb 1-1: USB disconnect, device number 2
[  434.027921][   T12] usb 3-1: USB disconnect, device number 2
[  434.161205][  T701] usb 6-1: USB disconnect, device number 2
[  434.164302][T15619] usb 4-1: USB disconnect, device number 2
[  434.178795][T15613] usb 2-1: USB disconnect, device number 2
[  434.190693][T15625] usb 5-1: USB disconnect, device number 2
[  434.405991][   T12] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  434.425944][    T7] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  434.555872][T15625] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  434.585897][T15619] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  434.596206][T15613] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  434.603892][  T701] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[  434.645929][   T12] usb 3-1: Using ep0 maxpacket: 16
[  434.665986][    T7] usb 1-1: Using ep0 maxpacket: 16
[  434.766160][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  434.775971][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  434.787093][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  434.796208][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  434.804420][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  434.814156][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  434.825197][    T7] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  434.834340][    T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  434.842412][T15625] usb 5-1: Using ep0 maxpacket: 16
[  434.845884][T15613] usb 2-1: Using ep0 maxpacket: 16
[  434.855872][  T701] usb 6-1: Using ep0 maxpacket: 16
[  434.856700][   T12] usb 3-1: config 0 descriptor??
[  434.867560][    T7] usb 1-1: config 0 descriptor??
[  434.876021][T15619] usb 4-1: Using ep0 maxpacket: 16
[  434.966225][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  434.976060][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  434.987018][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  434.996193][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  435.004264][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  435.005978][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  435.014142][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  435.023834][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  435.034767][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  435.045578][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  435.054790][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  435.063900][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  435.074430][T15625] usb 5-1: config 0 descriptor??
[  435.080036][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  435.087176][T15619] usb 4-1: config 0 descriptor??
[  435.094544][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  435.109134][   T12] usb 3-1: USB disconnect, device number 3
[  435.110357][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  435.125443][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  435.153452][  T701] usb 6-1: config 0 descriptor??
[  435.160395][   T37] usb 1-1: USB disconnect, device number 3
[  435.167999][T15613] usb 2-1: config 0 descriptor??
[  435.361136][T15613] usb 4-1: USB disconnect, device number 3
[  435.362221][T15619] usb 5-1: USB disconnect, device number 3
[  435.400508][  T701] usb 6-1: USB disconnect, device number 3
[  435.417164][   T20] usb 2-1: USB disconnect, device number 3
[  435.535873][   T12] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  435.546138][   T37] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  435.745919][T15619] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  435.775919][   T12] usb 3-1: Using ep0 maxpacket: 16
[  435.775926][   T20] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  435.776038][T15613] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  435.796306][  T701] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[  435.835988][   T37] usb 1-1: Using ep0 maxpacket: 16
[  435.896074][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  435.905928][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  435.916984][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  435.926099][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  435.936738][   T12] usb 3-1: config 0 descriptor??
[  435.976207][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  435.985942][T15619] usb 5-1: Using ep0 maxpacket: 16
[  435.991156][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  436.002284][   T37] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  436.011502][   T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  436.021775][   T37] usb 1-1: config 0 descriptor??
[  436.046316][   T20] usb 2-1: Using ep0 maxpacket: 16
[  436.066358][  T701] usb 6-1: Using ep0 maxpacket: 16
[  436.071604][T15613] usb 4-1: Using ep0 maxpacket: 16
[  436.106025][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  436.116150][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  436.127160][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  436.136365][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  436.152043][T15619] usb 5-1: config 0 descriptor??
[  436.176645][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  436.185217][   T12] usb 3-1: USB disconnect, device number 4
[  436.186496][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  436.203473][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  436.212602][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  436.220960][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  436.230735][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  436.241751][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  436.250879][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  436.259112][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  436.268982][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  436.269793][T15619] usb 1-1: USB disconnect, device number 4
[  436.279930][T15613] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  436.279969][T15613] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  436.283989][T15613] usb 4-1: config 0 descriptor??
[  436.311142][  T701] usb 6-1: config 0 descriptor??
[  436.319137][   T20] usb 2-1: config 0 descriptor??
[  436.445488][T15625] usb 5-1: USB disconnect, device number 4
[  436.558409][    T7] usb 6-1: USB disconnect, device number 4
[  436.573192][T15613] usb 2-1: USB disconnect, device number 4
[  436.580676][   T20] usb 4-1: USB disconnect, device number 4
[  436.645927][   T12] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  436.686039][T15619] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  436.815870][T15625] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  436.885870][   T12] usb 3-1: Using ep0 maxpacket: 16
[  436.926018][T15619] usb 1-1: Using ep0 maxpacket: 16
[  436.965915][   T20] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  436.973598][T15613] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  436.986086][    T7] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[  437.006236][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  437.016102][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  437.027193][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  437.036317][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  437.046556][   T12] usb 3-1: config 0 descriptor??
[  437.066147][T15625] usb 5-1: Using ep0 maxpacket: 16
[  437.086044][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  437.095839][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  437.106893][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  437.116109][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  437.130799][T15619] usb 1-1: config 0 descriptor??
[  437.206156][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  437.215922][T15613] usb 2-1: Using ep0 maxpacket: 16
[  437.215938][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  437.221209][   T20] usb 4-1: Using ep0 maxpacket: 16
[  437.231984][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  437.246233][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  437.254411][    T7] usb 6-1: Using ep0 maxpacket: 16
[  437.263574][T15625] usb 5-1: config 0 descriptor??
[  437.288757][  T701] usb 3-1: USB disconnect, device number 5
[  437.356009][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  437.365855][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  437.376899][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  437.385968][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  437.386155][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  437.395857][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  437.405916][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  437.414811][    T7] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  437.424638][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  437.433648][    T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  437.444533][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  437.461914][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  437.473079][    T7] usb 6-1: config 0 descriptor??
[  437.476596][   T37] usb 1-1: USB disconnect, device number 5
[  437.486578][   T20] usb 4-1: config 0 descriptor??
[  437.492697][T15613] usb 2-1: config 0 descriptor??
[  437.509018][T15618] usb 5-1: USB disconnect, device number 5
[  437.716006][  T701] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  437.729007][    T7] usb 4-1: USB disconnect, device number 5
[  437.737680][T15613] usb 6-1: USB disconnect, device number 5
[  437.739179][T15625] usb 2-1: USB disconnect, device number 5
[  437.845857][   T37] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  437.866090][T15618] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  437.965884][  T701] usb 3-1: Using ep0 maxpacket: 16
[  438.086059][   T37] usb 1-1: Using ep0 maxpacket: 16
[  438.091358][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  438.101180][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  438.112194][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  438.121444][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  438.129650][T15613] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[  438.135888][T15625] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  438.137380][T15618] usb 5-1: Using ep0 maxpacket: 16
[  438.156026][    T7] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  438.159822][  T701] usb 3-1: config 0 descriptor??
[  438.295991][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  438.305746][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  438.316944][T15618] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  438.326081][T15618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  438.334166][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  438.343989][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  438.354936][   T37] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  438.364062][   T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  438.374672][T15618] usb 5-1: config 0 descriptor??
[  438.377132][T15625] usb 2-1: Using ep0 maxpacket: 16
[  438.381296][   T37] usb 1-1: config 0 descriptor??
[  438.395923][    T7] usb 4-1: Using ep0 maxpacket: 16
[  438.411307][  T701] usb 3-1: USB disconnect, device number 6
[  438.417271][T15613] usb 6-1: Using ep0 maxpacket: 16
[  438.505981][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  438.515728][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  438.526864][T15625] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  438.535994][T15625] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  438.544058][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  438.553858][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  438.555954][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  438.564799][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  438.574478][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  438.574534][T15613] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  438.583590][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  438.589735][T15625] usb 2-1: config 0 descriptor??
[  438.594543][T15613] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  438.604947][    T7] usb 4-1: config 0 descriptor??
[  438.622390][T15613] usb 6-1: config 0 descriptor??
[  438.634502][T15619] usb 1-1: USB disconnect, device number 6
[  438.660093][   T37] usb 5-1: USB disconnect, device number 6
[  438.825871][  T701] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  438.870998][T15625] usb 4-1: USB disconnect, device number 6
[  438.873314][T15613] usb 2-1: USB disconnect, device number 6
[  438.913250][   T20] usb 6-1: USB disconnect, device number 6
[  438.995893][T15619] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  439.065850][   T37] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  439.085927][  T701] usb 3-1: Using ep0 maxpacket: 16
[  439.206560][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  439.216414][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  439.227381][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  439.236580][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  439.246439][  T701] usb 3-1: config 0 descriptor??
[  439.266329][T15619] usb 1-1: Using ep0 maxpacket: 16
[  439.275927][T15613] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  439.283633][   T20] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[  439.300136][T15625] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  439.316062][   T37] usb 5-1: Using ep0 maxpacket: 16
[  439.426005][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  439.435766][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  439.436570][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  439.446775][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  439.456412][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  439.465453][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  439.476507][   T37] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  439.488631][T15619] usb 1-1: config 0 descriptor??
[  439.493532][   T37] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  439.505195][  T701] usb 3-1: USB disconnect, device number 7
[  439.520160][   T37] usb 5-1: config 0 descriptor??
[  439.546430][T15613] usb 2-1: Using ep0 maxpacket: 16
[  439.551696][   T20] usb 6-1: Using ep0 maxpacket: 16
[  439.595992][T15625] usb 4-1: Using ep0 maxpacket: 16
[  439.716151][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  439.716197][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  439.726005][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  439.735752][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  439.746691][T15625] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  439.757608][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  439.766889][T15625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  439.776261][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  439.793513][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  439.803385][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  439.815010][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  439.815103][T15625] usb 4-1: config 0 descriptor??
[  439.824156][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  439.845697][   T20] usb 6-1: config 0 descriptor??
[  439.851920][T15613] usb 2-1: config 0 descriptor??
[  439.858460][    T7] usb 5-1: USB disconnect, device number 7
[  439.864748][T15619] usb 1-1: USB disconnect, device number 7
[  439.945999][  T701] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  440.107322][   T37] usb 4-1: USB disconnect, device number 7
[  440.108428][T15625] usb 6-1: USB disconnect, device number 7
[  440.126049][   T20] usb 2-1: USB disconnect, device number 7
[  440.205893][  T701] usb 3-1: Using ep0 maxpacket: 16
[  440.225884][    T7] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  440.236074][T15619] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  440.346053][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  440.355960][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  440.366941][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  440.376123][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  440.396784][  T701] usb 3-1: config 0 descriptor??
[  440.466221][    T7] usb 5-1: Using ep0 maxpacket: 16
[  440.476104][T15619] usb 1-1: Using ep0 maxpacket: 16
[  440.515922][T15625] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[  440.526004][   T20] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  440.586017][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  440.595867][   T37] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  440.603406][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  440.614350][    T7] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  440.623447][    T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  440.631655][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  440.641491][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  440.652567][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  440.661687][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  440.666083][  T701] usb 3-1: USB disconnect, device number 8
[  440.672174][T15619] usb 1-1: config 0 descriptor??
[  440.685983][    T7] usb 5-1: config 0 descriptor??
[  440.785882][T15625] usb 6-1: Using ep0 maxpacket: 16
[  440.806244][   T20] usb 2-1: Using ep0 maxpacket: 16
[  440.866077][   T37] usb 4-1: Using ep0 maxpacket: 16
[  440.906239][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  440.916029][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  440.927301][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  440.936414][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  440.945874][T15618] usb 5-1: USB disconnect, device number 8
[  440.951909][T15613] usb 1-1: USB disconnect, device number 8
[  440.960383][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  440.970310][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  440.976983][T15625] usb 6-1: config 0 descriptor??
[  440.981342][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  440.995352][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  441.012483][   T20] usb 2-1: config 0 descriptor??
[  441.046372][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  441.056159][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  441.067181][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  441.076262][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  441.088118][  T701] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  441.098981][   T37] usb 4-1: config 0 descriptor??
[  441.228248][   T37] usb 6-1: USB disconnect, device number 8
[  441.270431][T15625] usb 2-1: USB disconnect, device number 8
[  441.336028][  T701] usb 3-1: Using ep0 maxpacket: 16
[  441.348152][T15619] usb 4-1: USB disconnect, device number 8
[  441.406065][T15618] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[  441.413678][T15613] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  441.465974][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  441.475705][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  441.486760][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  441.495884][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  441.506331][  T701] usb 3-1: config 0 descriptor??
[  441.606081][   T37] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[  441.625890][T15625] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  441.665956][T15618] usb 5-1: Using ep0 maxpacket: 16
[  441.671337][T15613] usb 1-1: Using ep0 maxpacket: 16
[  441.705891][T15619] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  441.748363][  T701] usb 3-1: USB disconnect, device number 9
[  441.816013][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  441.825883][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  441.836853][T15618] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  441.845964][T15618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  441.854212][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  441.864095][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  441.865912][T15625] usb 2-1: Using ep0 maxpacket: 16
[  441.876021][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  441.890234][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  441.900283][T15618] usb 5-1: config 0 descriptor??
[  441.907505][T15613] usb 1-1: config 0 descriptor??
[  441.935969][   T37] usb 6-1: Using ep0 maxpacket: 16
[  441.945931][T15619] usb 4-1: Using ep0 maxpacket: 16
[  441.995971][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  442.005731][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  442.016952][T15625] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  442.026101][T15625] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  442.038117][T15625] usb 2-1: config 0 descriptor??
[  442.065975][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  442.075725][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  442.086822][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  442.095955][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  442.095959][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  442.095997][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  442.115037][T15619] usb 4-1: config 0 descriptor??
[  442.124669][   T37] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  442.138896][   T37] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  442.150328][T15625] usb 5-1: USB disconnect, device number 9
[  442.157113][   T37] usb 6-1: config 0 descriptor??
[  442.171071][    T7] usb 1-1: USB disconnect, device number 9
[  442.223228][  T701] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  442.291152][   T37] usb 2-1: USB disconnect, device number 9
[  442.388940][T15619] usb 4-1: USB disconnect, device number 9
[  442.418925][   T12] usb 6-1: USB disconnect, device number 9
[  442.465909][  T701] usb 3-1: Using ep0 maxpacket: 16
[  442.586053][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  442.595765][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  442.595957][T15625] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  442.607221][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  442.614793][    T7] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  442.623847][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  442.626908][  T701] usb 3-1: config 0 descriptor??
[  442.645904][   T37] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  442.785886][T15619] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  442.835977][   T12] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[  442.878353][  T701] usb 3-1: USB disconnect, device number 10
[  442.885895][   T37] usb 2-1: Using ep0 maxpacket: 16
[  442.896285][T15625] usb 5-1: Using ep0 maxpacket: 16
[  442.901701][    T7] usb 1-1: Using ep0 maxpacket: 16
[  443.006042][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  443.015864][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  443.026878][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  443.036118][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  443.046850][   T37] usb 2-1: config 0 descriptor??
[  443.048327][T15619] usb 4-1: Using ep0 maxpacket: 16
[  443.066474][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  443.076375][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  443.087364][    T7] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  443.096572][    T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  443.104912][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  443.114684][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  443.125942][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  443.135081][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  443.143214][   T12] usb 6-1: Using ep0 maxpacket: 16
[  443.150474][    T7] usb 1-1: config 0 descriptor??
[  443.157743][T15625] usb 5-1: config 0 descriptor??
[  443.245883][  T701] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  443.256445][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  443.266171][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  443.277201][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  443.286470][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  443.300463][   T37] usb 2-1: USB disconnect, device number 10
[  443.301326][T15619] usb 4-1: config 0 descriptor??
[  443.311853][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  443.321848][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  443.333100][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  443.342448][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  443.352696][   T12] usb 6-1: config 0 descriptor??
[  443.399275][T15625] usb 5-1: USB disconnect, device number 10
[  443.408467][T15613] usb 1-1: USB disconnect, device number 10
[  443.485887][  T701] usb 3-1: Using ep0 maxpacket: 16
[  443.606027][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  443.609311][   T12] usb 6-1: USB disconnect, device number 10
[  443.615875][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  443.632883][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  443.642143][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  443.651014][T15619] usb 4-1: USB disconnect, device number 10
[  443.657899][  T701] usb 3-1: config 0 descriptor??
[  443.715899][   T37] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  443.795848][T15613] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  443.806096][T15625] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[  443.898257][  T701] usb 3-1: USB disconnect, device number 11
[  443.956188][   T37] usb 2-1: Using ep0 maxpacket: 16
[  444.015871][   T12] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[  444.036146][T15613] usb 1-1: Using ep0 maxpacket: 16
[  444.045868][T15619] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  444.066250][T15625] usb 5-1: Using ep0 maxpacket: 16
[  444.076331][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  444.086198][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  444.097415][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  444.106597][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  444.116992][   T37] usb 2-1: config 0 descriptor??
[  444.185977][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  444.186043][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  444.195709][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  444.195766][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  444.205734][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  444.216761][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  444.225856][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  444.249235][T15613] usb 1-1: config 0 descriptor??
[  444.254163][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  444.269137][T15625] usb 5-1: config 0 descriptor??
[  444.315882][   T12] usb 6-1: Using ep0 maxpacket: 16
[  444.321162][T15619] usb 4-1: Using ep0 maxpacket: 16
[  444.335872][  T701] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  444.371305][T15625] usb 2-1: USB disconnect, device number 11
[  444.436039][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  444.446290][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  444.457788][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  444.466914][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  444.475381][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  444.485933][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  444.496942][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  444.506143][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  444.509520][T15613] usb 5-1: USB disconnect, device number 11
[  444.536616][T15619] usb 4-1: config 0 descriptor??
[  444.550176][   T12] usb 6-1: config 0 descriptor??
[  444.557759][    T7] usb 1-1: USB disconnect, device number 11
[  444.605945][  T701] usb 3-1: Using ep0 maxpacket: 16
[  444.735995][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  444.746050][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  444.756991][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  444.766245][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  444.776535][  T701] usb 3-1: config 0 descriptor??
[  444.779245][   T12] usb 4-1: USB disconnect, device number 11
[  444.789958][T15625] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  444.800172][T15619] usb 6-1: USB disconnect, device number 11
[  444.915943][T15613] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[  444.916094][    T7] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  445.028474][  T701] usb 3-1: USB disconnect, device number 12
[  445.045923][T15625] usb 2-1: Using ep0 maxpacket: 16
[  445.166011][   T12] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  445.173814][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  445.183575][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  445.185880][T15613] usb 5-1: Using ep0 maxpacket: 16
[  445.195008][T15625] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  445.209343][T15625] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  445.217463][T15619] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[  445.225130][    T7] usb 1-1: Using ep0 maxpacket: 16
[  445.232682][T15625] usb 2-1: config 0 descriptor??
[  445.316012][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  445.325834][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  445.336808][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  445.345931][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  445.357047][T15613] usb 5-1: config 0 descriptor??
[  445.386132][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  445.395996][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  445.407249][    T7] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  445.415957][  T701] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  445.416383][    T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  445.434048][    T7] usb 1-1: config 0 descriptor??
[  445.478488][T15613] usb 2-1: USB disconnect, device number 12
[  445.486408][   T12] usb 4-1: Using ep0 maxpacket: 16
[  445.491789][T15619] usb 6-1: Using ep0 maxpacket: 16
[  445.598343][   T37] usb 5-1: USB disconnect, device number 12
[  445.636241][   T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  445.646015][   T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  445.657055][   T12] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  445.665875][  T701] usb 3-1: Using ep0 maxpacket: 16
[  445.666501][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  445.680356][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  445.690171][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  445.695398][T15618] usb 1-1: USB disconnect, device number 12
[  445.701163][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  445.716421][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  445.736687][T15619] usb 6-1: config 0 descriptor??
[  445.745393][   T12] usb 4-1: config 0 descriptor??
[  445.786023][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  445.795887][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  445.806933][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  445.816105][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  445.826561][  T701] usb 3-1: config 0 descriptor??
[  445.835904][T15613] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  445.965940][   T37] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  445.982720][   T12] usb 6-1: USB disconnect, device number 12
[  446.000648][T15619] usb 4-1: USB disconnect, device number 12
[  446.068142][  T701] usb 3-1: USB disconnect, device number 13
[  446.075875][T15613] usb 2-1: Using ep0 maxpacket: 16
[  446.125903][T15618] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  446.195943][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  446.205655][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  446.216626][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  446.225721][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  446.233945][   T37] usb 5-1: Using ep0 maxpacket: 16
[  446.247067][T15613] usb 2-1: config 0 descriptor??
[  446.356012][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  446.365730][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  446.365886][   T12] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[  446.376959][   T37] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  446.393727][   T37] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  446.401919][T15618] usb 1-1: Using ep0 maxpacket: 16
[  446.406119][T15619] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  446.410803][   T37] usb 5-1: config 0 descriptor??
[  446.475914][  T701] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  446.488503][    T7] usb 2-1: USB disconnect, device number 13
[  446.526046][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  446.536514][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  446.547659][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  446.556966][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  446.567710][T15618] usb 1-1: config 0 descriptor??
[  446.646112][   T12] usb 6-1: Using ep0 maxpacket: 16
[  446.658427][T15625] usb 5-1: USB disconnect, device number 13
[  446.685923][T15619] usb 4-1: Using ep0 maxpacket: 16
[  446.715868][  T701] usb 3-1: Using ep0 maxpacket: 16
[  446.776087][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  446.786119][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  446.797144][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  446.806265][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  446.808955][T15618] usb 1-1: USB disconnect, device number 13
[  446.830399][   T12] usb 6-1: config 0 descriptor??
[  446.836036][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  446.846214][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  446.856759][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  446.857252][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  446.866848][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  446.876074][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  446.886996][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  446.904403][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  446.913182][    T7] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  446.916858][  T701] usb 3-1: config 0 descriptor??
[  446.930863][T15619] usb 4-1: config 0 descriptor??
[  447.125043][T15619] usb 6-1: USB disconnect, device number 13
[  447.131344][T15625] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  447.168991][  T701] usb 3-1: USB disconnect, device number 14
[  447.180397][   T37] usb 4-1: USB disconnect, device number 13
[  447.196339][    T7] usb 2-1: Using ep0 maxpacket: 16
[  447.255918][T15618] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  447.325933][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  447.335956][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  447.346963][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  447.356128][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  447.367246][    T7] usb 2-1: config 0 descriptor??
[  447.405967][T15625] usb 5-1: Using ep0 maxpacket: 16
[  447.505861][T15618] usb 1-1: Using ep0 maxpacket: 16
[  447.505911][T15619] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[  447.526056][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  447.535742][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  447.546819][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  447.555867][  T701] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  447.563575][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  447.580924][T15625] usb 5-1: config 0 descriptor??
[  447.605956][   T37] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  447.620420][T15613] usb 2-1: USB disconnect, device number 14
[  447.636154][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  447.645938][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  447.657136][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  447.666268][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  447.677185][T15618] usb 1-1: config 0 descriptor??
[  447.765871][T15619] usb 6-1: Using ep0 maxpacket: 16
[  447.805877][  T701] usb 3-1: Using ep0 maxpacket: 16
[  447.838447][T15618] usb 5-1: USB disconnect, device number 14
[  447.876147][   T37] usb 4-1: Using ep0 maxpacket: 16
[  447.886107][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  447.896186][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  447.907240][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  447.916712][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  447.919332][   T20] usb 1-1: USB disconnect, device number 14
[  447.932362][T15619] usb 6-1: config 0 descriptor??
[  447.949635][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  447.959426][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  447.970800][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  447.979975][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  447.988626][T15613] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  447.999840][  T701] usb 3-1: config 0 descriptor??
[  448.025999][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  448.035741][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  448.046970][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  448.056103][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  448.071065][   T37] usb 4-1: config 0 descriptor??
[  448.182541][T15619] usb 6-1: USB disconnect, device number 14
[  448.252778][T15625] usb 3-1: USB disconnect, device number 15
[  448.305980][T15613] usb 2-1: Using ep0 maxpacket: 16
[  448.328218][    T7] usb 4-1: USB disconnect, device number 14
[  448.336022][T15618] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  448.343841][   T20] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  448.445937][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  448.455719][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  448.466742][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  448.475890][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  448.488408][T15613] usb 2-1: config 0 descriptor??
[  448.556089][T15619] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[  448.605868][   T20] usb 1-1: Using ep0 maxpacket: 16
[  448.611259][T15618] usb 5-1: Using ep0 maxpacket: 16
[  448.635925][T15625] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[  448.715868][    T7] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  448.728475][   T12] usb 2-1: USB disconnect, device number 15
[  448.796043][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  448.806019][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  448.817014][T15618] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  448.825893][T15619] usb 6-1: Using ep0 maxpacket: 16
[  448.826131][T15618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  448.826243][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  448.849035][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  448.860017][   T20] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  448.869131][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  448.875909][T15625] usb 3-1: Using ep0 maxpacket: 16
[  448.881073][T15618] usb 5-1: config 0 descriptor??
[  448.888514][   T20] usb 1-1: config 0 descriptor??
[  448.946018][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  448.955978][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  448.967035][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  448.976275][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  448.984546][    T7] usb 4-1: Using ep0 maxpacket: 16
[  448.992036][T15619] usb 6-1: config 0 descriptor??
[  449.016042][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  449.026027][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  449.037134][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  449.046438][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  449.063414][T15625] usb 3-1: config 0 descriptor??
[  449.126001][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  449.136012][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  449.146973][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  449.152498][   T20] usb 1-1: USB disconnect, device number 15
[  449.156263][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  449.158752][   T12] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  449.167781][T15618] usb 5-1: USB disconnect, device number 15
[  449.186444][    T7] usb 4-1: config 0 descriptor??
[  449.240337][T15613] usb 6-1: USB disconnect, device number 15
[  449.309856][   T37] usb 3-1: USB disconnect, device number 16
[  449.405871][   T12] usb 2-1: Using ep0 maxpacket: 16
[  449.428384][    T7] usb 4-1: USB disconnect, device number 15
[  449.526121][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  449.535986][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  449.546965][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  449.555870][   T20] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  449.556060][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  449.573893][   T12] usb 2-1: config 0 descriptor??
[  449.585858][T15618] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[  449.645889][T15613] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[  449.675906][   T37] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  449.795907][   T20] usb 1-1: Using ep0 maxpacket: 16
[  449.825864][T15618] usb 5-1: Using ep0 maxpacket: 16
[  449.828955][   T12] usb 2-1: USB disconnect, device number 16
[  449.839173][    T7] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  449.885974][T15613] usb 6-1: Using ep0 maxpacket: 16
[  449.916010][   T37] usb 3-1: Using ep0 maxpacket: 16
[  449.921316][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  449.931327][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  449.942362][   T20] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  449.951580][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  449.959920][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  449.969656][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  449.980749][T15618] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  449.989861][T15618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  450.000010][   T20] usb 1-1: config 0 descriptor??
[  450.006847][T15618] usb 5-1: config 0 descriptor??
[  450.076089][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  450.085971][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  450.097085][T15613] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  450.106191][T15613] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  450.114339][   T37] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  450.115891][    T7] usb 4-1: Using ep0 maxpacket: 16
[  450.124043][   T37] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  450.140272][   T37] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  450.149501][   T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  450.159436][T15613] usb 6-1: config 0 descriptor??
[  450.168469][   T37] usb 3-1: config 0 descriptor??
[  450.216108][   T12] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  450.238450][   T37] usb 1-1: USB disconnect, device number 16
[  450.251709][T15625] usb 5-1: USB disconnect, device number 16
[  450.259195][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  450.268962][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  450.279958][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  450.289123][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  450.303155][    T7] usb 4-1: config 0 descriptor??
[  450.398232][    T7] usb 6-1: USB disconnect, device number 16
[  450.412012][T15613] usb 3-1: USB disconnect, device number 17
[  450.495885][   T12] usb 2-1: Using ep0 maxpacket: 16
[  450.558360][T15619] usb 4-1: USB disconnect, device number 16
[  450.626018][   T37] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  450.626040][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  450.643688][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  450.654652][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  450.663762][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  450.672000][T15625] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[  450.682194][   T12] usb 2-1: config 0 descriptor??
[  450.775876][T15613] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  450.865860][   T37] usb 1-1: Using ep0 maxpacket: 16
[  450.885974][    T7] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[  450.931232][T15618] usb 2-1: USB disconnect, device number 17
[  450.945855][T15625] usb 5-1: Using ep0 maxpacket: 16
[  450.976085][T15619] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[  450.985991][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  450.995714][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  451.006721][   T37] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  451.015879][   T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  451.031470][   T37] usb 1-1: config 0 descriptor??
[  451.045909][T15613] usb 3-1: Using ep0 maxpacket: 16
[  451.096047][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  451.105851][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  451.116938][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  451.126054][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  451.137165][T15625] usb 5-1: config 0 descriptor??
[  451.156162][    T7] usb 6-1: Using ep0 maxpacket: 16
[  451.166357][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  451.176149][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  451.187128][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  451.196262][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  451.209121][T15613] usb 3-1: config 0 descriptor??
[  451.266109][T15619] usb 4-1: Using ep0 maxpacket: 16
[  451.278171][T15625] usb 1-1: USB disconnect, device number 17
[  451.306082][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  451.315976][T15618] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  451.315997][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  451.334642][    T7] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  451.343915][    T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  451.356120][    T7] usb 6-1: config 0 descriptor??
[  451.388515][   T12] usb 5-1: USB disconnect, device number 17
[  451.436077][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  451.445883][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  451.456863][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  451.460486][T15613] usb 3-1: USB disconnect, device number 18
[  451.465950][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  451.487890][T15619] usb 4-1: config 0 descriptor??
[  451.555992][T15618] usb 2-1: Using ep0 maxpacket: 16
[  451.598571][   T37] usb 6-1: USB disconnect, device number 17
[  451.675891][T15625] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  451.675982][T15618] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  451.693390][T15618] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  451.704396][T15618] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  451.713542][T15618] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  451.731109][T15618] usb 2-1: config 0 descriptor??
[  451.737976][   T20] usb 4-1: USB disconnect, device number 17
[  451.775925][   T12] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[  451.865886][T15613] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  451.925883][T15625] usb 1-1: Using ep0 maxpacket: 16
[  451.975885][   T37] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[  451.986382][T15618] usb 2-1: USB disconnect, device number 18
[  452.036499][   T12] usb 5-1: Using ep0 maxpacket: 16
[  452.046058][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  452.056022][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  452.066997][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  452.076208][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  452.086214][T15625] usb 1-1: config 0 descriptor??
[  452.115903][   T20] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  452.135903][T15613] usb 3-1: Using ep0 maxpacket: 16
[  452.156099][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  452.166136][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  452.177161][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  452.186274][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  452.198081][   T12] usb 5-1: config 0 descriptor??
[  452.225911][   T37] usb 6-1: Using ep0 maxpacket: 16
[  452.266164][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  452.275985][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  452.287094][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  452.296208][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  452.306768][T15613] usb 3-1: config 0 descriptor??
[  452.330529][  T701] usb 1-1: USB disconnect, device number 18
[  452.356108][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  452.366133][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  452.377117][   T37] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  452.386217][   T37] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  452.394239][   T20] usb 4-1: Using ep0 maxpacket: 16
[  452.399444][T15618] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  452.413881][   T37] usb 6-1: config 0 descriptor??
[  452.438179][   T12] usb 5-1: USB disconnect, device number 18
[  452.535990][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  452.545728][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  452.556797][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  452.559816][T15625] usb 3-1: USB disconnect, device number 19
[  452.565939][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  452.568854][   T20] usb 4-1: config 0 descriptor??
[  452.655905][T15618] usb 2-1: Using ep0 maxpacket: 16
[  452.663406][   T20] usb 6-1: USB disconnect, device number 18
[  452.725908][  T701] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  452.785952][T15618] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  452.795702][T15618] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  452.806674][T15618] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  452.815892][T15618] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  452.826482][T15618] usb 2-1: config 0 descriptor??
[  452.831643][T15619] usb 4-1: USB disconnect, device number 18
[  452.865949][   T12] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[  452.945880][T15625] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  452.965887][  T701] usb 1-1: Using ep0 maxpacket: 16
[  453.025918][   T20] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[  453.078996][    T7] usb 2-1: USB disconnect, device number 19
[  453.086969][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  453.096783][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  453.107985][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  453.117126][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  453.127399][  T701] usb 1-1: config 0 descriptor??
[  453.145905][   T12] usb 5-1: Using ep0 maxpacket: 16
[  453.215999][T15619] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  453.223954][T15625] usb 3-1: Using ep0 maxpacket: 16
[  453.266019][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  453.275965][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  453.285855][   T20] usb 6-1: Using ep0 maxpacket: 16
[  453.286927][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  453.301206][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  453.312073][   T12] usb 5-1: config 0 descriptor??
[  453.368997][  T701] usb 1-1: USB disconnect, device number 19
[  453.389981][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  453.399859][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  453.411006][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  453.420099][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  453.430527][T15625] usb 3-1: config 0 descriptor??
[  453.436042][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  453.445996][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  453.457055][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  453.466265][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  453.477302][   T20] usb 6-1: config 0 descriptor??
[  453.496112][    T7] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  453.545892][T15619] usb 4-1: Using ep0 maxpacket: 16
[  453.558311][T15625] usb 5-1: USB disconnect, device number 19
[  453.665953][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  453.675877][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  453.678626][   T20] usb 3-1: USB disconnect, device number 20
[  453.686944][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  453.701972][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  453.713121][T15619] usb 4-1: config 0 descriptor??
[  453.721086][   T12] usb 6-1: USB disconnect, device number 19
[  453.756181][    T7] usb 2-1: Using ep0 maxpacket: 16
[  453.766145][  T701] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[  453.875953][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  453.885746][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  453.897002][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  453.906205][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  453.916936][    T7] usb 2-1: config 0 descriptor??
[  453.961828][T15619] usb 4-1: USB disconnect, device number 19
[  453.985861][T15625] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[  454.025933][  T701] usb 1-1: Using ep0 maxpacket: 16
[  454.045949][   T20] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[  454.105876][   T12] usb 6-1: new high-speed USB device number 20 using dummy_hcd
[  454.145996][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  454.155762][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  454.166861][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  454.173837][    T7] usb 2-1: USB disconnect, device number 20
[  454.175988][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  454.200075][  T701] usb 1-1: config 0 descriptor??
[  454.265884][T15625] usb 5-1: Using ep0 maxpacket: 16
[  454.305978][   T20] usb 3-1: Using ep0 maxpacket: 16
[  454.365934][   T12] usb 6-1: Using ep0 maxpacket: 16
[  454.371187][T15619] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  454.426206][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  454.426212][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  454.426251][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  454.436111][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  454.436173][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  454.445928][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  454.456867][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  454.467741][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  454.480008][T15625] usb 5-1: config 0 descriptor??
[  454.502829][  T701] usb 1-1: USB disconnect, device number 20
[  454.514411][   T20] usb 3-1: config 0 descriptor??
[  454.576123][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  454.585997][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  454.597018][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  454.606208][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  454.616403][   T12] usb 6-1: config 0 descriptor??
[  454.626197][    T7] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  454.675929][T15619] usb 4-1: Using ep0 maxpacket: 16
[  454.758959][   T12] usb 5-1: USB disconnect, device number 20
[  454.767127][   T20] usb 3-1: USB disconnect, device number 21
[  454.816098][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  454.825897][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  454.836946][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  454.846095][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  454.857268][T15619] usb 4-1: config 0 descriptor??
[  454.868447][T15625] usb 6-1: USB disconnect, device number 20
[  454.885890][  T701] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  454.899568][    T7] usb 2-1: Using ep0 maxpacket: 16
[  455.015943][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  455.025728][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  455.036803][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  455.045960][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  455.056759][    T7] usb 2-1: config 0 descriptor??
[  455.101959][T15619] usb 4-1: USB disconnect, device number 20
[  455.155871][  T701] usb 1-1: Using ep0 maxpacket: 16
[  455.165878][   T20] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  455.205964][   T12] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[  455.276153][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  455.285990][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  455.296975][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  455.305892][T15625] usb 6-1: new high-speed USB device number 21 using dummy_hcd
[  455.306059][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  455.317523][    T7] usb 2-1: USB disconnect, device number 21
[  455.334500][  T701] usb 1-1: config 0 descriptor??
[  455.435894][   T20] usb 3-1: Using ep0 maxpacket: 16
[  455.465873][   T12] usb 5-1: Using ep0 maxpacket: 16
[  455.485986][T15619] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  455.556106][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  455.567521][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  455.578655][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  455.582335][T15674] usb 1-1: USB disconnect, device number 21
[  455.587927][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  455.590041][   T20] usb 3-1: config 0 descriptor??
[  455.594035][T15625] usb 6-1: Using ep0 maxpacket: 16
[  455.616385][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  455.626340][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  455.637392][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  455.646522][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  455.661565][   T12] usb 5-1: config 0 descriptor??
[  455.735988][    T7] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  455.766310][T15619] usb 4-1: Using ep0 maxpacket: 16
[  455.816106][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  455.825875][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  455.836838][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  455.838973][   T20] usb 3-1: USB disconnect, device number 22
[  455.845936][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  455.861623][T15625] usb 6-1: config 0 descriptor??
[  455.918860][  T701] usb 5-1: USB disconnect, device number 21
[  455.945944][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  455.955837][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  455.967064][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  455.976143][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  455.986600][T15619] usb 4-1: config 0 descriptor??
[  456.025917][    T7] usb 2-1: Using ep0 maxpacket: 16
[  456.056014][T15674] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[  456.118537][T15619] usb 6-1: USB disconnect, device number 21
[  456.165939][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  456.175650][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  456.186903][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  456.196119][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  456.207844][    T7] usb 2-1: config 0 descriptor??
[  456.228524][T15618] usb 4-1: USB disconnect, device number 21
[  456.265932][   T20] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  456.286157][  T701] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[  456.335857][T15674] usb 1-1: Using ep0 maxpacket: 16
[  456.458419][   T37] usb 2-1: USB disconnect, device number 22
[  456.476177][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  456.486069][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  456.497280][T15674] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  456.505894][   T20] usb 3-1: Using ep0 maxpacket: 16
[  456.506384][T15674] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  456.519752][T15619] usb 6-1: new high-speed USB device number 22 using dummy_hcd
[  456.526443][  T701] usb 5-1: Using ep0 maxpacket: 16
[  456.530681][T15674] usb 1-1: config 0 descriptor??
[  456.626028][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  456.635908][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  456.646956][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  456.656157][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  456.664208][T15618] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[  456.672635][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  456.684621][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  456.695950][  T701] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  456.705296][  T701] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  456.715897][   T20] usb 3-1: config 0 descriptor??
[  456.722756][  T701] usb 5-1: config 0 descriptor??
[  456.780955][  T701] usb 1-1: USB disconnect, device number 22
[  456.796108][T15619] usb 6-1: Using ep0 maxpacket: 16
[  456.855887][   T37] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  456.935990][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  456.945752][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  456.946299][T15618] usb 4-1: Using ep0 maxpacket: 16
[  456.956866][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  456.970033][   T20] usb 3-1: USB disconnect, device number 23
[  456.971054][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  457.006038][T15674] usb 5-1: USB disconnect, device number 22
[  457.013076][T15619] usb 6-1: config 0 descriptor??
[  457.096074][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  457.105850][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  457.117077][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  457.126264][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  457.134477][   T37] usb 2-1: Using ep0 maxpacket: 16
[  457.142364][T15618] usb 4-1: config 0 descriptor??
[  457.166050][  T701] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[  457.263487][T15619] usb 6-1: USB disconnect, device number 22
[  457.286067][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  457.295868][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  457.306818][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  457.316004][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  457.326427][   T37] usb 2-1: config 0 descriptor??
[  457.365950][T15674] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[  457.398323][    T7] usb 4-1: USB disconnect, device number 22
[  457.406186][   T20] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[  457.436252][  T701] usb 1-1: Using ep0 maxpacket: 16
[  457.556089][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  457.565894][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  457.576857][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  457.580765][T15625] usb 2-1: USB disconnect, device number 23
[  457.587685][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  457.600808][  T701] usb 1-1: config 0 descriptor??
[  457.606777][T15674] usb 5-1: Using ep0 maxpacket: 16
[  457.615999][T15619] usb 6-1: new high-speed USB device number 23 using dummy_hcd
[  457.676067][   T20] usb 3-1: Using ep0 maxpacket: 16
[  457.725986][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  457.735737][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  457.747005][T15674] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  457.756154][T15674] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  457.764552][    T7] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  457.775071][T15674] usb 5-1: config 0 descriptor??
[  457.826160][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  457.836070][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  457.847084][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  457.856166][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  457.866324][   T20] usb 3-1: config 0 descriptor??
[  457.883634][T15674] usb 1-1: USB disconnect, device number 23
[  457.889884][T15619] usb 6-1: Using ep0 maxpacket: 16
[  458.005916][    T7] usb 4-1: Using ep0 maxpacket: 16
[  458.011346][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  458.021203][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  458.026352][   T20] usb 5-1: USB disconnect, device number 23
[  458.032146][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  458.047375][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  458.055918][T15625] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  458.067240][T15619] usb 6-1: config 0 descriptor??
[  458.130824][T15619] usb 3-1: USB disconnect, device number 24
[  458.175990][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  458.186338][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  458.200806][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  458.209916][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  458.220662][    T7] usb 4-1: config 0 descriptor??
[  458.285955][T15674] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  458.308368][    T7] usb 6-1: USB disconnect, device number 23
[  458.335884][T15625] usb 2-1: Using ep0 maxpacket: 16
[  458.445881][   T20] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[  458.468579][   T12] usb 4-1: USB disconnect, device number 23
[  458.477916][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  458.487721][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  458.498782][T15625] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  458.507894][T15625] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  458.516102][T15619] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[  458.528439][T15625] usb 2-1: config 0 descriptor??
[  458.565872][T15674] usb 1-1: Using ep0 maxpacket: 16
[  458.685875][   T20] usb 5-1: Using ep0 maxpacket: 16
[  458.685976][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  458.700807][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  458.711776][T15674] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  458.720918][T15674] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  458.729307][    T7] usb 6-1: new high-speed USB device number 24 using dummy_hcd
[  458.744959][T15674] usb 1-1: config 0 descriptor??
[  458.776160][T15619] usb 3-1: Using ep0 maxpacket: 16
[  458.780945][  T701] usb 2-1: USB disconnect, device number 24
[  458.805991][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  458.815905][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  458.827057][   T20] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  458.836162][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  458.848461][   T20] usb 5-1: config 0 descriptor??
[  458.896028][   T12] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  458.916149][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  458.925975][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  458.937068][T15619] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  458.946316][T15619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  458.956522][T15619] usb 3-1: config 0 descriptor??
[  459.000080][T15674] usb 1-1: USB disconnect, device number 24
[  459.006268][    T7] usb 6-1: Using ep0 maxpacket: 16
[  459.088549][   T20] usb 5-1: USB disconnect, device number 24
[  459.136000][  T701] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[  459.146216][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  459.156054][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  459.167034][    T7] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  459.176167][    T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  459.184646][   T12] usb 4-1: Using ep0 maxpacket: 16
[  459.191871][    T7] usb 6-1: config 0 descriptor??
[  459.208257][   T37] usb 3-1: USB disconnect, device number 25
[  459.355944][   T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  459.365670][   T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  459.375852][  T701] usb 2-1: Using ep0 maxpacket: 16
[  459.376697][   T12] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  459.390879][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  459.399031][T15674] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  459.408660][   T12] usb 4-1: config 0 descriptor??
[  459.438504][    T7] usb 6-1: USB disconnect, device number 24
[  459.456225][   T20] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[  459.496152][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  459.506194][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  459.517161][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  459.526261][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  459.537285][  T701] usb 2-1: config 0 descriptor??
[  459.615860][   T37] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[  459.668433][  T701] usb 4-1: USB disconnect, device number 24
[  459.685859][T15674] usb 1-1: Using ep0 maxpacket: 16
[  459.726012][   T20] usb 5-1: Using ep0 maxpacket: 16
[  459.778263][   T12] usb 2-1: USB disconnect, device number 25
[  459.816019][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  459.826011][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  459.837206][T15674] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  459.846502][T15674] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  459.854623][    T7] usb 6-1: new high-speed USB device number 25 using dummy_hcd
[  459.864538][T15674] usb 1-1: config 0 descriptor??
[  459.866001][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  459.879522][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  459.890478][   T20] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  459.899588][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  459.907699][   T37] usb 3-1: Using ep0 maxpacket: 16
[  459.915440][   T20] usb 5-1: config 0 descriptor??
[  460.056001][   T37] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  460.065758][   T37] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  460.076782][   T37] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  460.086039][   T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  460.095744][   T37] usb 3-1: config 0 descriptor??
[  460.096127][    T7] usb 6-1: Using ep0 maxpacket: 16
[  460.112135][T15674] usb 1-1: USB disconnect, device number 25
[  460.115913][  T701] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  460.156030][   T12] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  460.168028][T15619] usb 5-1: USB disconnect, device number 25
[  460.225970][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  460.235699][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  460.246681][    T7] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  460.255736][    T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  460.265719][    T7] usb 6-1: config 0 descriptor??
[  460.369037][    T7] usb 3-1: USB disconnect, device number 26
[  460.405918][  T701] usb 4-1: Using ep0 maxpacket: 16
[  460.405918][   T12] usb 2-1: Using ep0 maxpacket: 16
[  460.505871][T15674] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  460.508933][   T37] usb 6-1: USB disconnect, device number 25
[  460.535962][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  460.545731][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  460.556879][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  460.565957][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  460.565998][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  460.575630][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  460.575997][T15619] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[  460.586650][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  460.600379][   T12] usb 2-1: config 0 descriptor??
[  460.602367][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  460.626877][  T701] usb 4-1: config 0 descriptor??
[  460.785886][T15674] usb 1-1: Using ep0 maxpacket: 16
[  460.791139][    T7] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[  460.825866][T15619] usb 5-1: Using ep0 maxpacket: 16
[  460.848290][  T701] usb 2-1: USB disconnect, device number 26
[  460.878114][   T20] usb 4-1: USB disconnect, device number 25
[  460.916301][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  460.926140][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  460.938404][T15674] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  460.947628][T15674] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  460.963763][T15674] usb 1-1: config 0 descriptor??
[  460.968981][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  460.978742][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  460.989781][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  460.995903][   T37] usb 6-1: new high-speed USB device number 26 using dummy_hcd
[  460.998894][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  461.010246][T15619] usb 5-1: config 0 descriptor??
[  461.075882][    T7] usb 3-1: Using ep0 maxpacket: 16
[  461.196121][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  461.205897][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  461.216954][    T7] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  461.226095][    T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  461.236116][  T701] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[  461.238150][    T7] usb 3-1: config 0 descriptor??
[  461.252534][T15618] usb 1-1: USB disconnect, device number 26
[  461.258808][T15619] usb 5-1: USB disconnect, device number 26
[  461.275957][   T37] usb 6-1: Using ep0 maxpacket: 16
[  461.281307][   T20] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[  461.415980][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  461.425822][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  461.436869][   T37] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  461.445993][   T37] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  461.456609][   T37] usb 6-1: config 0 descriptor??
[  461.489978][    T7] usb 3-1: USB disconnect, device number 27
[  461.506871][  T701] usb 2-1: Using ep0 maxpacket: 16
[  461.565911][   T20] usb 4-1: Using ep0 maxpacket: 16
[  461.606062][T15618] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  461.626087][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  461.635971][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  461.647346][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  461.656475][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  461.666776][  T701] usb 2-1: config 0 descriptor??
[  461.695891][T15619] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[  461.695999][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  461.707400][T15674] usb 6-1: USB disconnect, device number 26
[  461.713277][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  461.730199][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  461.739364][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  461.758328][   T20] usb 4-1: config 0 descriptor??
[  461.865866][T15618] usb 1-1: Using ep0 maxpacket: 16
[  461.925864][    T7] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[  461.944732][   T12] usb 2-1: USB disconnect, device number 27
[  461.950875][T15619] usb 5-1: Using ep0 maxpacket: 16
[  461.986059][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  461.995899][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  462.006995][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  462.010041][T15625] usb 4-1: USB disconnect, device number 26
[  462.016083][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  462.028885][T15618] usb 1-1: config 0 descriptor??
[  462.086007][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  462.095737][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  462.106909][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  462.116004][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  462.126887][T15619] usb 5-1: config 0 descriptor??
[  462.185870][    T7] usb 3-1: Using ep0 maxpacket: 16
[  462.191186][T15674] usb 6-1: new high-speed USB device number 27 using dummy_hcd
[  462.268517][T15619] usb 1-1: USB disconnect, device number 27
[  462.326450][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  462.336258][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  462.347385][    T7] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  462.356667][    T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  462.365863][   T12] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[  462.374823][    T7] usb 3-1: config 0 descriptor??
[  462.383888][T13443] usb 5-1: USB disconnect, device number 27
[  462.425998][T15625] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[  462.485898][T15674] usb 6-1: Using ep0 maxpacket: 16
[  462.615926][   T12] usb 2-1: Using ep0 maxpacket: 16
[  462.621595][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  462.629153][T15618] usb 3-1: USB disconnect, device number 28
[  462.631319][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  462.648225][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  462.657399][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  462.668475][T15674] usb 6-1: config 0 descriptor??
[  462.726080][T15625] usb 4-1: Using ep0 maxpacket: 16
[  462.736082][T15619] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  462.766258][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  462.776276][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  462.787270][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  462.796400][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  462.804533][T13443] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[  462.819937][   T12] usb 2-1: config 0 descriptor??
[  462.896095][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  462.906055][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  462.909162][   T20] usb 6-1: USB disconnect, device number 27
[  462.917021][T15625] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  462.932036][T15625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  462.953263][T15625] usb 4-1: config 0 descriptor??
[  463.015974][T15618] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[  463.058437][T15625] usb 2-1: USB disconnect, device number 28
[  463.066036][T15619] usb 1-1: Using ep0 maxpacket: 16
[  463.071349][T13443] usb 5-1: Using ep0 maxpacket: 16
[  463.208396][  T701] usb 4-1: USB disconnect, device number 27
[  463.236080][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  463.246078][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  463.255880][T15618] usb 3-1: Using ep0 maxpacket: 16
[  463.257012][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  463.271320][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  463.279440][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  463.289261][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  463.296045][   T20] usb 6-1: new high-speed USB device number 28 using dummy_hcd
[  463.300202][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  463.316843][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  463.328333][T13443] usb 5-1: config 0 descriptor??
[  463.334379][T15619] usb 1-1: config 0 descriptor??
[  463.386050][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  463.395877][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  463.407038][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  463.416121][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  463.426806][T15618] usb 3-1: config 0 descriptor??
[  463.515889][T15625] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[  463.545859][   T20] usb 6-1: Using ep0 maxpacket: 16
[  463.565975][  T701] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[  463.585552][T15618] usb 5-1: USB disconnect, device number 28
[  463.603553][   T37] usb 1-1: USB disconnect, device number 28
[  463.665895][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  463.675666][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  463.686850][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  463.690678][T15619] usb 3-1: USB disconnect, device number 29
[  463.695965][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  463.715170][   T20] usb 6-1: config 0 descriptor??
[  463.766094][T15625] usb 2-1: Using ep0 maxpacket: 16
[  463.815903][  T701] usb 4-1: Using ep0 maxpacket: 16
[  463.926094][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  463.936054][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  463.936089][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  463.946060][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  463.956921][T15625] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  463.967897][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  463.976931][T15625] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  463.985968][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  464.002366][T15618] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[  464.002473][T15625] usb 2-1: config 0 descriptor??
[  464.010071][   T37] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[  464.016276][T13443] usb 6-1: USB disconnect, device number 28
[  464.047281][  T701] usb 4-1: config 0 descriptor??
[  464.146207][T15619] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[  464.258364][  T701] usb 2-1: USB disconnect, device number 29
[  464.266060][T15618] usb 5-1: Using ep0 maxpacket: 16
[  464.271333][   T37] usb 1-1: Using ep0 maxpacket: 16
[  464.288990][T15625] usb 4-1: USB disconnect, device number 28
[  464.385911][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  464.395674][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  464.406900][T15618] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  464.415972][T13443] usb 6-1: new high-speed USB device number 29 using dummy_hcd
[  464.423596][T15618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  464.431848][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  464.441584][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  464.446090][T15619] usb 3-1: Using ep0 maxpacket: 16
[  464.452616][   T37] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  464.466866][   T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  464.477608][T15618] usb 5-1: config 0 descriptor??
[  464.484339][   T37] usb 1-1: config 0 descriptor??
[  464.606030][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  464.615758][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  464.626811][T15619] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  464.636078][T15619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  464.646144][T15619] usb 3-1: config 0 descriptor??
[  464.665863][  T701] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[  464.666318][T13443] usb 6-1: Using ep0 maxpacket: 16
[  464.718791][T15619] usb 5-1: USB disconnect, device number 29
[  464.727990][T15625] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[  464.732251][   T37] usb 1-1: USB disconnect, device number 29
[  464.825948][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  464.835657][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  464.846615][T13443] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  464.855694][T13443] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  464.868133][T13443] usb 6-1: config 0 descriptor??
[  464.888551][   T12] usb 3-1: USB disconnect, device number 30
[  464.905874][  T701] usb 2-1: Using ep0 maxpacket: 16
[  465.005843][T15625] usb 4-1: Using ep0 maxpacket: 16
[  465.025964][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  465.035701][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  465.046832][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  465.055955][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  465.068338][  T701] usb 2-1: config 0 descriptor??
[  465.110126][T13443] usb 6-1: USB disconnect, device number 29
[  465.130614][   T37] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[  465.135865][T15619] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[  465.166148][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  465.175919][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  465.186996][T15625] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  465.196126][T15625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  465.207642][T15625] usb 4-1: config 0 descriptor??
[  465.311652][T15625] usb 2-1: USB disconnect, device number 30
[  465.317861][   T12] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[  465.375865][   T37] usb 1-1: Using ep0 maxpacket: 16
[  465.395855][T15619] usb 5-1: Using ep0 maxpacket: 16
[  465.458665][  T701] usb 4-1: USB disconnect, device number 29
[  465.496049][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  465.505995][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  465.516953][   T37] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  465.526069][   T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  465.535958][T13443] usb 6-1: new high-speed USB device number 30 using dummy_hcd
[  465.543556][   T37] usb 1-1: config 0 descriptor??
[  465.548761][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  465.558491][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  465.569491][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  465.578626][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  465.591282][T15619] usb 5-1: config 0 descriptor??
[  465.616250][   T12] usb 3-1: Using ep0 maxpacket: 16
[  465.745926][T15625] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  465.766112][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  465.775934][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  465.784591][   T37] usb 1-1: USB disconnect, device number 30
[  465.787066][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  465.802115][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  465.813874][   T12] usb 3-1: config 0 descriptor??
[  465.845992][  T701] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[  465.849045][T15619] usb 5-1: USB disconnect, device number 30
[  465.860421][T13443] usb 6-1: Using ep0 maxpacket: 16
[  465.976001][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  465.985741][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  465.996872][T13443] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  466.005990][T13443] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  466.016574][T13443] usb 6-1: config 0 descriptor??
[  466.036361][T15625] usb 2-1: Using ep0 maxpacket: 16
[  466.062676][T15618] usb 3-1: USB disconnect, device number 31
[  466.115863][  T701] usb 4-1: Using ep0 maxpacket: 16
[  466.155974][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  466.165716][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  466.176899][T15625] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  466.185883][   T37] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  466.186005][T15625] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  466.204388][T15625] usb 2-1: config 0 descriptor??
[  466.236100][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  466.246049][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  466.257030][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  466.266342][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  466.273266][T15625] usb 6-1: USB disconnect, device number 30
[  466.281112][T15619] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[  466.299209][  T701] usb 4-1: config 0 descriptor??
[  466.425862][   T37] usb 1-1: Using ep0 maxpacket: 16
[  466.436151][T15618] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  466.458327][T13443] usb 2-1: USB disconnect, device number 31
[  466.538666][   T12] usb 4-1: USB disconnect, device number 30
[  466.546286][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  466.556082][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  466.565923][T15619] usb 5-1: Using ep0 maxpacket: 16
[  466.567138][   T37] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  466.581247][   T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  466.591496][   T37] usb 1-1: config 0 descriptor??
[  466.686123][T15625] usb 6-1: new high-speed USB device number 31 using dummy_hcd
[  466.694082][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  466.704170][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  466.706003][T15618] usb 3-1: Using ep0 maxpacket: 16
[  466.715138][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  466.729643][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  466.739942][T15619] usb 5-1: config 0 descriptor??
[  466.836104][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  466.842978][T15619] usb 1-1: USB disconnect, device number 31
[  466.845930][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  466.845987][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  466.871949][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  466.882453][T15618] usb 3-1: config 0 descriptor??
[  466.895914][T13443] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  466.935953][   T12] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[  466.988340][T15618] usb 5-1: USB disconnect, device number 31
[  466.996331][T15625] usb 6-1: Using ep0 maxpacket: 16
[  467.126634][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  467.128843][   T37] usb 3-1: USB disconnect, device number 32
[  467.136627][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  467.153701][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  467.162864][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  467.171015][T13443] usb 2-1: Using ep0 maxpacket: 16
[  467.183969][T15625] usb 6-1: config 0 descriptor??
[  467.226004][   T12] usb 4-1: Using ep0 maxpacket: 16
[  467.275912][T15619] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[  467.296177][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  467.306190][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  467.317323][T13443] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  467.326695][T13443] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  467.336794][T13443] usb 2-1: config 0 descriptor??
[  467.365912][T15618] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[  467.366004][   T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  467.383770][   T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  467.394739][   T12] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  467.403846][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  467.421157][   T12] usb 4-1: config 0 descriptor??
[  467.433591][  T701] usb 6-1: USB disconnect, device number 31
[  467.525911][T15619] usb 1-1: Using ep0 maxpacket: 16
[  467.525964][   T37] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  467.586535][   T20] usb 2-1: USB disconnect, device number 32
[  467.636577][T15618] usb 5-1: Using ep0 maxpacket: 16
[  467.645926][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  467.655714][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  467.666803][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  467.670351][T15613] usb 4-1: USB disconnect, device number 31
[  467.675909][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  467.697976][T15619] usb 1-1: config 0 descriptor??
[  467.776268][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  467.786144][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  467.797213][T15618] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  467.806344][T15618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  467.822271][T15618] usb 5-1: config 0 descriptor??
[  467.835884][   T37] usb 3-1: Using ep0 maxpacket: 16
[  467.876123][  T701] usb 6-1: new high-speed USB device number 32 using dummy_hcd
[  467.938972][T15618] usb 1-1: USB disconnect, device number 32
[  467.956057][   T37] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  467.965852][   T37] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  467.976950][   T37] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  467.986068][   T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  467.994283][   T20] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[  468.004550][   T37] usb 3-1: config 0 descriptor??
[  468.065893][T15613] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[  468.070683][T15619] usb 5-1: USB disconnect, device number 32
[  468.115973][  T701] usb 6-1: Using ep0 maxpacket: 16
[  468.235914][   T20] usb 2-1: Using ep0 maxpacket: 16
[  468.241298][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  468.251070][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  468.262112][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  468.262543][   T12] usb 3-1: USB disconnect, device number 33
[  468.271229][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  468.293862][  T701] usb 6-1: config 0 descriptor??
[  468.325885][T15613] usb 4-1: Using ep0 maxpacket: 16
[  468.355957][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  468.365668][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  468.376742][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  468.385876][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  468.393927][T15618] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  468.409682][   T20] usb 2-1: config 0 descriptor??
[  468.475929][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  468.486215][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  468.495840][T15619] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  468.497337][T15613] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  468.513797][T15613] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  468.530475][T15613] usb 4-1: config 0 descriptor??
[  468.544323][   T20] usb 6-1: USB disconnect, device number 32
[  468.635860][T15618] usb 1-1: Using ep0 maxpacket: 16
[  468.648885][T13443] usb 2-1: USB disconnect, device number 33
[  468.654964][   T12] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  468.755991][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  468.765716][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  468.765859][T15619] usb 5-1: Using ep0 maxpacket: 16
[  468.776824][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  468.776863][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  468.781590][T15613] usb 4-1: USB disconnect, device number 32
[  468.806253][T15618] usb 1-1: config 0 descriptor??
[  468.895859][   T12] usb 3-1: Using ep0 maxpacket: 16
[  468.906130][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  468.916012][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  468.926988][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  468.935873][   T20] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[  468.936345][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  468.954416][T15619] usb 5-1: config 0 descriptor??
[  469.026051][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  469.035959][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  469.046926][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  469.056048][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  469.059043][T15618] usb 1-1: USB disconnect, device number 33
[  469.064305][T13443] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  469.086798][   T12] usb 3-1: config 0 descriptor??
[  469.175961][T15613] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[  469.198444][  T701] usb 5-1: USB disconnect, device number 33
[  469.206143][   T20] usb 6-1: Using ep0 maxpacket: 16
[  469.315880][T13443] usb 2-1: Using ep0 maxpacket: 16
[  469.328506][   T12] usb 3-1: USB disconnect, device number 34
[  469.346105][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  469.356344][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  469.367328][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  469.376427][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  469.386482][   T20] usb 6-1: config 0 descriptor??
[  469.435932][T15613] usb 4-1: Using ep0 maxpacket: 16
[  469.466088][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  469.475897][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  469.485891][T15618] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  469.486941][T13443] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  469.503597][T13443] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  469.519542][T13443] usb 2-1: config 0 descriptor??
[  469.556022][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  469.565928][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  469.576916][T15613] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  469.586042][T15613] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  469.594097][  T701] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  469.603568][T15613] usb 4-1: config 0 descriptor??
[  469.628684][   T20] usb 6-1: USB disconnect, device number 33
[  469.725854][T15618] usb 1-1: Using ep0 maxpacket: 16
[  469.777978][T13443] usb 2-1: USB disconnect, device number 34
[  469.785932][   T12] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[  469.836808][  T701] usb 5-1: Using ep0 maxpacket: 16
[  469.846028][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  469.849189][T15619] usb 4-1: USB disconnect, device number 33
[  469.855715][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  469.872812][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  469.882006][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  469.901810][T15618] usb 1-1: config 0 descriptor??
[  469.975992][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  469.985864][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  469.996992][  T701] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  470.006201][  T701] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  470.017931][  T701] usb 5-1: config 0 descriptor??
[  470.035913][   T20] usb 6-1: new high-speed USB device number 34 using dummy_hcd
[  470.055887][   T12] usb 3-1: Using ep0 maxpacket: 16
[  470.148290][  T701] usb 1-1: USB disconnect, device number 34
[  470.195976][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  470.205709][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  470.216832][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  470.226040][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  470.234097][T13443] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  470.244036][   T12] usb 3-1: config 0 descriptor??
[  470.256044][T15619] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  470.266176][T15625] usb 5-1: USB disconnect, device number 34
[  470.275966][   T20] usb 6-1: Using ep0 maxpacket: 16
[  470.395956][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  470.405806][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  470.416759][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  470.426031][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  470.441534][   T20] usb 6-1: config 0 descriptor??
[  470.475858][T13443] usb 2-1: Using ep0 maxpacket: 16
[  470.490849][T15618] usb 3-1: USB disconnect, device number 35
[  470.496060][T15619] usb 4-1: Using ep0 maxpacket: 16
[  470.515889][  T701] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  470.596063][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  470.605911][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  470.616935][T13443] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  470.626067][T13443] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  470.634156][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  470.643886][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  470.654859][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  470.663979][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  470.672068][T15625] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  470.681769][T13443] usb 2-1: config 0 descriptor??
[  470.690198][   T12] usb 6-1: USB disconnect, device number 34
[  470.697868][T15619] usb 4-1: config 0 descriptor??
[  470.765902][  T701] usb 1-1: Using ep0 maxpacket: 16
[  470.885906][T15618] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[  470.893700][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  470.903450][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  470.914481][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  470.915869][T15625] usb 5-1: Using ep0 maxpacket: 16
[  470.923555][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  470.933164][  T701] usb 1-1: config 0 descriptor??
[  470.946821][T15619] usb 2-1: USB disconnect, device number 35
[  470.953224][T13443] usb 4-1: USB disconnect, device number 34
[  471.065963][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  471.076054][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  471.087153][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  471.096365][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  471.104529][   T12] usb 6-1: new high-speed USB device number 35 using dummy_hcd
[  471.119785][T15625] usb 5-1: config 0 descriptor??
[  471.175852][T15618] usb 3-1: Using ep0 maxpacket: 16
[  471.198354][T15625] usb 1-1: USB disconnect, device number 35
[  471.345853][   T12] usb 6-1: Using ep0 maxpacket: 16
[  471.345999][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  471.356185][T15619] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  471.360877][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  471.368813][T13443] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[  471.379709][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  471.396562][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  471.396862][T15674] usb 5-1: USB disconnect, device number 35
[  471.418032][T15618] usb 3-1: config 0 descriptor??
[  471.485977][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  471.495888][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  471.506891][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  471.516034][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  471.526885][   T12] usb 6-1: config 0 descriptor??
[  471.586059][T15625] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  471.635875][T15619] usb 2-1: Using ep0 maxpacket: 16
[  471.641148][T13443] usb 4-1: Using ep0 maxpacket: 16
[  471.660076][T15618] usb 3-1: USB disconnect, device number 36
[  471.755927][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  471.766764][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  471.769530][  T701] usb 6-1: USB disconnect, device number 35
[  471.777831][T15619] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  471.792978][T15619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  471.801128][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  471.811085][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  471.822094][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  471.831230][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  471.839308][T15674] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  471.850731][T15619] usb 2-1: config 0 descriptor??
[  471.856255][T13443] usb 4-1: config 0 descriptor??
[  471.895963][T15625] usb 1-1: Using ep0 maxpacket: 16
[  472.016021][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  472.025928][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  472.035862][T15618] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[  472.037196][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  472.054362][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  472.064457][T15625] usb 1-1: config 0 descriptor??
[  472.099242][T15619] usb 4-1: USB disconnect, device number 35
[  472.103987][   T20] usb 2-1: USB disconnect, device number 36
[  472.106595][T15674] usb 5-1: Using ep0 maxpacket: 16
[  472.156001][  T701] usb 6-1: new high-speed USB device number 36 using dummy_hcd
[  472.235967][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  472.245859][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  472.256834][T15674] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  472.266020][T15674] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  472.276658][T15674] usb 5-1: config 0 descriptor??
[  472.305857][T15618] usb 3-1: Using ep0 maxpacket: 16
[  472.319723][T15613] usb 1-1: USB disconnect, device number 36
[  472.396084][  T701] usb 6-1: Using ep0 maxpacket: 16
[  472.446196][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  472.456089][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  472.467036][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  472.476168][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  472.486432][T15618] usb 3-1: config 0 descriptor??
[  472.518473][   T37] usb 5-1: USB disconnect, device number 36
[  472.535845][T15619] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[  472.545947][   T20] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  472.556153][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  472.565998][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  472.577128][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  472.586343][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  472.596834][  T701] usb 6-1: config 0 descriptor??
[  472.736039][T15613] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  472.743939][  T701] usb 3-1: USB disconnect, device number 37
[  472.785847][T15619] usb 4-1: Using ep0 maxpacket: 16
[  472.785887][   T20] usb 2-1: Using ep0 maxpacket: 16
[  472.838636][T15618] usb 6-1: USB disconnect, device number 36
[  472.915987][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  472.925904][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  472.936168][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  472.936874][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  472.946605][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  472.955667][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  472.966591][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  472.978518][T15619] usb 4-1: config 0 descriptor??
[  472.983633][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  472.996979][   T37] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[  473.008954][   T20] usb 2-1: config 0 descriptor??
[  473.056102][T15613] usb 1-1: Using ep0 maxpacket: 16
[  473.146059][  T701] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  473.186003][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  473.195701][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  473.206682][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  473.215745][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  473.235039][T15613] usb 1-1: config 0 descriptor??
[  473.240754][   T20] usb 4-1: USB disconnect, device number 36
[  473.259147][T15619] usb 2-1: USB disconnect, device number 37
[  473.278338][   T37] usb 5-1: Using ep0 maxpacket: 16
[  473.286823][T15618] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[  473.396037][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  473.405932][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  473.416895][   T37] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  473.426278][   T37] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  473.434440][  T701] usb 3-1: Using ep0 maxpacket: 16
[  473.441728][   T37] usb 5-1: config 0 descriptor??
[  473.478737][T15674] usb 1-1: USB disconnect, device number 37
[  473.555927][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  473.565624][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  473.576612][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  473.585688][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  473.593791][T15618] usb 6-1: Using ep0 maxpacket: 16
[  473.600965][  T701] usb 3-1: config 0 descriptor??
[  473.615844][T15619] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[  473.675922][   T20] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[  473.701661][  T701] usb 5-1: USB disconnect, device number 37
[  473.746065][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  473.755834][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  473.766770][T15618] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  473.775871][T15618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  473.786090][T15618] usb 6-1: config 0 descriptor??
[  473.835851][T15674] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  473.850976][T15625] usb 3-1: USB disconnect, device number 38
[  473.857561][T15619] usb 2-1: Using ep0 maxpacket: 16
[  473.945986][   T20] usb 4-1: Using ep0 maxpacket: 16
[  473.976008][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  473.985724][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  473.996944][T15619] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  474.006130][T15619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  474.017911][T15619] usb 2-1: config 0 descriptor??
[  474.038765][T15618] usb 6-1: USB disconnect, device number 37
[  474.076000][T15674] usb 1-1: Using ep0 maxpacket: 16
[  474.106077][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  474.116020][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  474.126999][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  474.136098][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  474.144129][  T701] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  474.153803][   T20] usb 4-1: config 0 descriptor??
[  474.196152][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  474.206025][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  474.217553][T15674] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  474.226769][T15674] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  474.234929][T15625] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[  474.244543][T15674] usb 1-1: config 0 descriptor??
[  474.258915][T15619] usb 2-1: USB disconnect, device number 38
[  474.405864][  T701] usb 5-1: Using ep0 maxpacket: 16
[  474.421024][   T20] usb 4-1: USB disconnect, device number 37
[  474.488311][T15674] usb 1-1: USB disconnect, device number 38
[  474.495974][T15625] usb 3-1: Using ep0 maxpacket: 16
[  474.526081][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  474.535911][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  474.546969][  T701] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  474.556187][  T701] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  474.564249][T15618] usb 6-1: new high-speed USB device number 38 using dummy_hcd
[  474.574703][  T701] usb 5-1: config 0 descriptor??
[  474.626015][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  474.635852][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  474.646872][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  474.656253][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  474.664301][T15619] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[  474.674050][T15625] usb 3-1: config 0 descriptor??
[  474.815882][T15618] usb 6-1: Using ep0 maxpacket: 16
[  474.823432][  T701] usb 5-1: USB disconnect, device number 38
[  474.831288][   T20] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  474.866025][T15674] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  474.918673][T15625] usb 3-1: USB disconnect, device number 39
[  474.926192][T15619] usb 2-1: Using ep0 maxpacket: 16
[  474.937286][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  474.947249][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  474.958541][T15618] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  474.967663][T15618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  474.978297][T15618] usb 6-1: config 0 descriptor??
[  475.065943][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  475.076002][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  475.086965][T15619] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  475.095856][   T20] usb 4-1: Using ep0 maxpacket: 16
[  475.096213][T15619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  475.099289][T15619] usb 2-1: config 0 descriptor??
[  475.156094][T15674] usb 1-1: Using ep0 maxpacket: 16
[  475.218462][T15618] usb 6-1: USB disconnect, device number 38
[  475.225257][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  475.235069][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  475.246104][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  475.255150][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  475.263266][  T701] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  475.275733][   T20] usb 4-1: config 0 descriptor??
[  475.296104][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  475.305981][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  475.316957][T15674] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  475.326068][T15674] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  475.334264][T15625] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[  475.344407][T15674] usb 1-1: config 0 descriptor??
[  475.361741][   T20] usb 2-1: USB disconnect, device number 39
[  475.505827][  T701] usb 5-1: Using ep0 maxpacket: 16
[  475.518321][   T37] usb 4-1: USB disconnect, device number 38
[  475.578193][T15625] usb 3-1: Using ep0 maxpacket: 16
[  475.608484][T15613] usb 1-1: USB disconnect, device number 39
[  475.616050][T15618] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[  475.625983][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  475.635682][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  475.646810][  T701] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  475.656006][  T701] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  475.676426][  T701] usb 5-1: config 0 descriptor??
[  475.695982][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  475.706057][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  475.717132][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  475.726435][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  475.735883][   T20] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[  475.737400][T15625] usb 3-1: config 0 descriptor??
[  475.895910][T15618] usb 6-1: Using ep0 maxpacket: 16
[  475.929089][  T701] usb 5-1: USB disconnect, device number 39
[  475.966302][   T37] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  475.988714][T15644] usb 3-1: USB disconnect, device number 40
[  475.995979][   T20] usb 2-1: Using ep0 maxpacket: 16
[  476.016007][T15613] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  476.025993][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  476.035715][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  476.047004][T15618] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  476.056193][T15618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  476.067818][T15618] usb 6-1: config 0 descriptor??
[  476.156025][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  476.165825][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  476.176988][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  476.186267][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  476.197206][   T20] usb 2-1: config 0 descriptor??
[  476.236527][   T37] usb 4-1: Using ep0 maxpacket: 16
[  476.256044][T15613] usb 1-1: Using ep0 maxpacket: 16
[  476.318596][T15625] usb 6-1: USB disconnect, device number 39
[  476.356070][  T701] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[  476.363841][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  476.373546][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  476.384553][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  476.393657][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  476.402549][T15644] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[  476.410304][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  476.420363][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  476.431387][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  476.440486][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  476.448954][T15674] usb 2-1: USB disconnect, device number 40
[  476.458057][   T37] usb 4-1: config 0 descriptor??
[  476.466750][T15613] usb 1-1: config 0 descriptor??
[  476.695873][T15644] usb 3-1: Using ep0 maxpacket: 16
[  476.701153][  T701] usb 5-1: Using ep0 maxpacket: 16
[  476.702350][T15619] usb 4-1: USB disconnect, device number 39
[  476.725968][T15625] usb 6-1: new high-speed USB device number 40 using dummy_hcd
[  476.730196][T15613] usb 1-1: USB disconnect, device number 40
[  476.855997][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  476.865803][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  476.866010][T15674] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[  476.877032][T15644] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  476.893619][T15644] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  476.901864][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  476.911743][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  476.922708][  T701] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  476.931897][  T701] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  476.942124][  T701] usb 5-1: config 0 descriptor??
[  476.948815][T15644] usb 3-1: config 0 descriptor??
[  476.966267][T15625] usb 6-1: Using ep0 maxpacket: 16
[  477.075864][T15619] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[  477.086195][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  477.095992][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  477.106968][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  477.116141][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  477.124409][T15674] usb 2-1: Using ep0 maxpacket: 16
[  477.132017][T15625] usb 6-1: config 0 descriptor??
[  477.189407][T15625] usb 5-1: USB disconnect, device number 40
[  477.196089][T15613] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[  477.220504][T15644] usb 3-1: USB disconnect, device number 41
[  477.246149][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  477.255946][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  477.266918][T15674] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  477.276054][T15674] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  477.292996][T15674] usb 2-1: config 0 descriptor??
[  477.325905][T15619] usb 4-1: Using ep0 maxpacket: 16
[  477.378300][T15674] usb 6-1: USB disconnect, device number 40
[  477.445950][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  477.455676][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  477.466610][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  477.475657][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  477.486670][T15619] usb 4-1: config 0 descriptor??
[  477.506268][T15613] usb 1-1: Using ep0 maxpacket: 16
[  477.538699][  T701] usb 2-1: USB disconnect, device number 41
[  477.596110][T15644] usb 3-1: new high-speed USB device number 42 using dummy_hcd
[  477.625866][T15625] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[  477.645972][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  477.655726][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  477.666772][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  477.675974][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  477.686736][T15613] usb 1-1: config 0 descriptor??
[  477.728832][   T37] usb 4-1: USB disconnect, device number 40
[  477.775882][T15674] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[  477.865856][T15625] usb 5-1: Using ep0 maxpacket: 16
[  477.875889][T15644] usb 3-1: Using ep0 maxpacket: 16
[  477.935998][  T701] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[  477.939162][T15619] usb 1-1: USB disconnect, device number 41
[  477.986181][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  477.996097][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  478.007148][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  478.016055][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  478.016272][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  478.025966][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  478.036732][T15625] usb 5-1: config 0 descriptor??
[  478.044866][T15644] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  478.055875][T15674] usb 6-1: Using ep0 maxpacket: 16
[  478.059168][T15644] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  478.074978][T15644] usb 3-1: config 0 descriptor??
[  478.136026][   T37] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[  478.185937][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  478.186209][  T701] usb 2-1: Using ep0 maxpacket: 16
[  478.195637][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  478.195694][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  478.220878][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  478.230920][T15674] usb 6-1: config 0 descriptor??
[  478.288569][T15644] usb 5-1: USB disconnect, device number 41
[  478.316026][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  478.325892][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  478.336037][T15619] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  478.337001][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  478.348075][T15674] usb 3-1: USB disconnect, device number 42
[  478.353461][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  478.376535][  T701] usb 2-1: config 0 descriptor??
[  478.416245][   T37] usb 4-1: Using ep0 maxpacket: 16
[  478.478606][  T701] usb 6-1: USB disconnect, device number 41
[  478.535993][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  478.545835][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  478.556900][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  478.566120][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  478.576826][   T37] usb 4-1: config 0 descriptor??
[  478.605948][T15619] usb 1-1: Using ep0 maxpacket: 16
[  478.619895][T15625] usb 2-1: USB disconnect, device number 42
[  478.665981][T15644] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  478.755923][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  478.766026][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  478.777013][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  478.786127][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  478.794169][T15674] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[  478.809607][T15619] usb 1-1: config 0 descriptor??
[  478.818541][T13443] usb 4-1: USB disconnect, device number 41
[  478.865895][  T701] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[  478.906005][T15644] usb 5-1: Using ep0 maxpacket: 16
[  479.035867][T15674] usb 3-1: Using ep0 maxpacket: 16
[  479.045876][T15625] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[  479.056058][T15619] usb 1-1: USB disconnect, device number 42
[  479.066128][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  479.075976][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  479.087000][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  479.096113][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  479.106057][T15644] usb 5-1: config 0 descriptor??
[  479.136306][  T701] usb 6-1: Using ep0 maxpacket: 16
[  479.155966][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  479.165971][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  479.176957][T15674] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  479.186186][T15674] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  479.194464][T13443] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[  479.204153][T15674] usb 3-1: config 0 descriptor??
[  479.305963][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  479.315737][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  479.316379][T15625] usb 2-1: Using ep0 maxpacket: 16
[  479.326811][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  479.326850][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  479.351486][  T701] usb 6-1: config 0 descriptor??
[  479.372819][T15644] usb 5-1: USB disconnect, device number 42
[  479.445926][T13443] usb 4-1: Using ep0 maxpacket: 16
[  479.450154][  T701] usb 3-1: USB disconnect, device number 43
[  479.451375][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  479.467036][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  479.478117][T15625] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  479.487268][T15625] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  479.495874][T15619] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[  479.504940][T15625] usb 2-1: config 0 descriptor??
[  479.598401][   T37] usb 6-1: USB disconnect, device number 42
[  479.606732][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  479.616611][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  479.627644][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  479.636861][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  479.647742][T13443] usb 4-1: config 0 descriptor??
[  479.748187][T15613] usb 2-1: USB disconnect, device number 43
[  479.756052][T15619] usb 1-1: Using ep0 maxpacket: 16
[  479.757418][T15644] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[  479.835918][  T701] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[  479.888441][T13443] usb 4-1: USB disconnect, device number 42
[  479.896063][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  479.905824][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  479.916794][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  479.926056][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  479.938937][T15619] usb 1-1: config 0 descriptor??
[  480.005866][T15644] usb 5-1: Using ep0 maxpacket: 16
[  480.015880][   T37] usb 6-1: new high-speed USB device number 43 using dummy_hcd
[  480.075873][  T701] usb 3-1: Using ep0 maxpacket: 16
[  480.115936][T15613] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[  480.126134][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  480.136372][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  480.147396][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  480.156658][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  480.167487][T15644] usb 5-1: config 0 descriptor??
[  480.195952][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  480.200128][T15619] usb 1-1: USB disconnect, device number 43
[  480.205667][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  480.222684][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  480.231860][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  480.249221][  T701] usb 3-1: config 0 descriptor??
[  480.286025][   T37] usb 6-1: Using ep0 maxpacket: 16
[  480.335856][T13443] usb 4-1: new high-speed USB device number 43 using dummy_hcd
[  480.355863][T15613] usb 2-1: Using ep0 maxpacket: 16
[  480.405967][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  480.415711][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  480.426752][   T37] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  480.430652][T15625] usb 5-1: USB disconnect, device number 43
[  480.435852][   T37] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  480.459543][   T37] usb 6-1: config 0 descriptor??
[  480.489055][T15674] usb 3-1: USB disconnect, device number 44
[  480.506025][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  480.515989][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  480.526969][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  480.536057][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  480.551348][T15613] usb 2-1: config 0 descriptor??
[  480.606183][T13443] usb 4-1: Using ep0 maxpacket: 16
[  480.626069][T15619] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[  480.698469][T15613] usb 6-1: USB disconnect, device number 43
[  480.736291][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  480.746237][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  480.757211][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  480.766408][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  480.777256][T13443] usb 4-1: config 0 descriptor??
[  480.798481][   T37] usb 2-1: USB disconnect, device number 44
[  480.836141][T15625] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[  480.875923][T15674] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[  480.885858][T15619] usb 1-1: Using ep0 maxpacket: 16
[  481.018405][T13443] usb 4-1: USB disconnect, device number 43
[  481.046040][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  481.055964][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  481.067146][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  481.076322][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  481.087332][T15619] usb 1-1: config 0 descriptor??
[  481.105869][T15613] usb 6-1: new high-speed USB device number 44 using dummy_hcd
[  481.106253][T15625] usb 5-1: Using ep0 maxpacket: 16
[  481.130042][T15674] usb 3-1: Using ep0 maxpacket: 16
[  481.205850][   T37] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[  481.275991][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  481.285743][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  481.296772][T15674] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  481.306507][T15674] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  481.314843][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  481.324592][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  481.335557][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  481.340019][  T701] usb 1-1: USB disconnect, device number 44
[  481.344686][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  481.351084][T15613] usb 6-1: Using ep0 maxpacket: 16
[  481.360909][T15674] usb 3-1: config 0 descriptor??
[  481.378731][T15625] usb 5-1: config 0 descriptor??
[  481.435975][T13443] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[  481.446075][   T37] usb 2-1: Using ep0 maxpacket: 16
[  481.496167][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  481.505977][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  481.516962][T15613] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  481.526087][T15613] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  481.542107][T15613] usb 6-1: config 0 descriptor??
[  481.606053][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  481.616005][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  481.627176][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  481.636343][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  481.639354][T15625] usb 5-1: USB disconnect, device number 44
[  481.648143][T15613] usb 3-1: USB disconnect, device number 45
[  481.659478][   T37] usb 2-1: config 0 descriptor??
[  481.725854][T13443] usb 4-1: Using ep0 maxpacket: 16
[  481.735886][  T701] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[  481.788261][T15674] usb 6-1: USB disconnect, device number 44
[  481.876047][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  481.886431][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  481.897409][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  481.901394][   T37] usb 2-1: USB disconnect, device number 45
[  481.906479][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  481.922363][T13443] usb 4-1: config 0 descriptor??
[  481.976197][  T701] usb 1-1: Using ep0 maxpacket: 16
[  482.036028][T15613] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[  482.065832][T15625] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[  482.096081][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  482.105949][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  482.117085][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  482.126505][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  482.136838][  T701] usb 1-1: config 0 descriptor??
[  482.165886][T15674] usb 6-1: new high-speed USB device number 45 using dummy_hcd
[  482.183181][T13443] usb 4-1: USB disconnect, device number 44
[  482.295878][T15613] usb 3-1: Using ep0 maxpacket: 16
[  482.305854][T15625] usb 5-1: Using ep0 maxpacket: 16
[  482.326020][   T37] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[  482.398396][  T701] usb 1-1: USB disconnect, device number 45
[  482.406244][T15674] usb 6-1: Using ep0 maxpacket: 16
[  482.426105][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  482.435884][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  482.447002][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  482.456110][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  482.466645][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  482.473957][T15625] usb 5-1: config 0 descriptor??
[  482.476367][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  482.476427][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  482.476464][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  482.511557][T15613] usb 3-1: config 0 descriptor??
[  482.536025][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  482.545899][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  482.557059][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  482.566223][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  482.574275][T13443] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  482.593732][T15674] usb 6-1: config 0 descriptor??
[  482.645908][   T37] usb 2-1: Using ep0 maxpacket: 16
[  482.718480][T15674] usb 5-1: USB disconnect, device number 45
[  482.766022][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  482.776324][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  482.779553][T15625] usb 3-1: USB disconnect, device number 46
[  482.787288][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  482.787327][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  482.805049][   T37] usb 2-1: config 0 descriptor??
[  482.826020][  T701] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[  482.835875][T13443] usb 4-1: Using ep0 maxpacket: 16
[  482.846707][T15619] usb 6-1: USB disconnect, device number 45
[  482.965994][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  482.975911][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  482.986866][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  482.996079][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  483.007214][T13443] usb 4-1: config 0 descriptor??
[  483.061118][   T37] usb 2-1: USB disconnect, device number 46
[  483.095856][  T701] usb 1-1: Using ep0 maxpacket: 16
[  483.145880][T15674] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[  483.195855][T15625] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[  483.216018][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  483.225711][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  483.236800][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  483.245885][T15619] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[  483.253619][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  483.256606][T13443] usb 4-1: USB disconnect, device number 45
[  483.276997][  T701] usb 1-1: config 0 descriptor??
[  483.385965][T15674] usb 5-1: Using ep0 maxpacket: 16
[  483.435892][T15625] usb 3-1: Using ep0 maxpacket: 16
[  483.465874][   T37] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[  483.485885][T15619] usb 6-1: Using ep0 maxpacket: 16
[  483.505975][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  483.515741][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  483.527379][T15674] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  483.535160][  T701] usb 1-1: USB disconnect, device number 46
[  483.536490][T15674] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  483.552215][T15674] usb 5-1: config 0 descriptor??
[  483.576411][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  483.586194][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  483.597358][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  483.606512][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  483.631528][T15625] usb 3-1: config 0 descriptor??
[  483.646125][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  483.656122][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  483.667081][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  483.676247][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  483.686207][T13443] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[  483.704012][T15619] usb 6-1: config 0 descriptor??
[  483.735966][   T37] usb 2-1: Using ep0 maxpacket: 16
[  483.799516][T15613] usb 5-1: USB disconnect, device number 46
[  483.878538][T15644] usb 3-1: USB disconnect, device number 47
[  483.886156][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  483.895927][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  483.906892][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  483.916114][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  483.925833][T13443] usb 4-1: Using ep0 maxpacket: 16
[  483.928631][   T37] usb 2-1: config 0 descriptor??
[  483.936312][  T701] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[  483.948293][   T20] usb 6-1: USB disconnect, device number 46
[  484.045947][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  484.055670][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  484.066672][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  484.075875][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  484.086450][T13443] usb 4-1: config 0 descriptor??
[  484.179055][   T37] usb 2-1: USB disconnect, device number 47
[  484.205889][  T701] usb 1-1: Using ep0 maxpacket: 16
[  484.245920][T15613] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[  484.295853][T15644] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[  484.326044][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  484.329757][T13443] usb 4-1: USB disconnect, device number 46
[  484.335874][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  484.352847][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  484.362063][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  484.373110][  T701] usb 1-1: config 0 descriptor??
[  484.378369][   T20] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[  484.505986][T15613] usb 5-1: Using ep0 maxpacket: 16
[  484.576055][   T37] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[  484.583747][T15644] usb 3-1: Using ep0 maxpacket: 16
[  484.625960][   T20] usb 6-1: Using ep0 maxpacket: 16
[  484.628996][T15619] usb 1-1: USB disconnect, device number 47
[  484.646101][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  484.655923][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  484.667188][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  484.676328][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  484.688086][T15613] usb 5-1: config 0 descriptor??
[  484.715884][T13443] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[  484.736134][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  484.745923][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  484.756935][T15644] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  484.766049][T15644] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  484.782587][T15644] usb 3-1: config 0 descriptor??
[  484.787810][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  484.797737][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  484.808813][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  484.817960][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  484.827976][   T20] usb 6-1: config 0 descriptor??
[  484.895888][   T37] usb 2-1: Using ep0 maxpacket: 16
[  484.938392][T15625] usb 5-1: USB disconnect, device number 47
[  484.955891][T13443] usb 4-1: Using ep0 maxpacket: 16
[  484.995946][T15619] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[  485.046088][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  485.055861][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  485.066809][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  485.075905][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  485.081388][   T12] usb 3-1: USB disconnect, device number 48
[  485.090335][T15674] usb 6-1: USB disconnect, device number 47
[  485.091479][   T37] usb 2-1: config 0 descriptor??
[  485.099237][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  485.111076][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  485.122088][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  485.131203][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  485.153907][T13443] usb 4-1: config 0 descriptor??
[  485.255886][T15619] usb 1-1: Using ep0 maxpacket: 16
[  485.345864][T15625] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[  485.368405][T13443] usb 2-1: USB disconnect, device number 48
[  485.376250][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  485.386086][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  485.397164][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  485.399130][   T37] usb 4-1: USB disconnect, device number 47
[  485.406254][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  485.412588][T15619] usb 1-1: config 0 descriptor??
[  485.485871][T15674] usb 6-1: new high-speed USB device number 48 using dummy_hcd
[  485.496043][   T12] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[  485.606021][T15625] usb 5-1: Using ep0 maxpacket: 16
[  485.658261][T15619] usb 1-1: USB disconnect, device number 48
[  485.726039][T15674] usb 6-1: Using ep0 maxpacket: 16
[  485.731423][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  485.741159][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  485.752350][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  485.761860][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  485.770070][T13443] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[  485.777831][   T12] usb 3-1: Using ep0 maxpacket: 16
[  485.791079][T15625] usb 5-1: config 0 descriptor??
[  485.825913][   T37] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[  485.856128][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  485.865922][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  485.877096][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  485.886339][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  485.896367][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  485.906210][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  485.917386][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  485.926942][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  485.936261][T15674] usb 6-1: config 0 descriptor??
[  485.943217][   T12] usb 3-1: config 0 descriptor??
[  486.038482][   T12] usb 5-1: USB disconnect, device number 48
[  486.046811][T13443] usb 2-1: Using ep0 maxpacket: 16
[  486.085931][T15619] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[  486.095989][   T37] usb 4-1: Using ep0 maxpacket: 16
[  486.165971][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  486.175693][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  486.178978][   T20] usb 6-1: USB disconnect, device number 48
[  486.186808][T13443] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  486.199762][T15644] usb 3-1: USB disconnect, device number 49
[  486.201939][T13443] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  486.222859][T13443] usb 2-1: config 0 descriptor??
[  486.276035][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  486.285996][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  486.296968][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  486.306043][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  486.317577][   T37] usb 4-1: config 0 descriptor??
[  486.335861][T15619] usb 1-1: Using ep0 maxpacket: 16
[  486.416159][   T12] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[  486.455927][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  486.465685][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  486.476676][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  486.485810][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  486.486380][   T37] usb 2-1: USB disconnect, device number 49
[  486.508269][T15619] usb 1-1: config 0 descriptor??
[  486.568253][T15613] usb 4-1: USB disconnect, device number 48
[  486.616055][   T20] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[  486.623786][T15644] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[  486.695850][   T12] usb 5-1: Using ep0 maxpacket: 16
[  486.748731][  T701] usb 1-1: USB disconnect, device number 49
[  486.815976][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  486.825890][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  486.837255][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  486.846542][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  486.858342][   T12] usb 5-1: config 0 descriptor??
[  486.876242][   T20] usb 6-1: Using ep0 maxpacket: 16
[  486.881606][T15644] usb 3-1: Using ep0 maxpacket: 16
[  486.886983][   T37] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[  486.946137][T15613] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[  487.036011][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  487.046069][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  487.057012][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  487.066114][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  487.074189][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  487.083921][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  487.095007][T15644] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  487.104266][T15644] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  487.111469][   T12] usb 5-1: USB disconnect, device number 49
[  487.115182][   T20] usb 6-1: config 0 descriptor??
[  487.125460][T15644] usb 3-1: config 0 descriptor??
[  487.189487][  T701] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[  487.255864][   T37] usb 2-1: Using ep0 maxpacket: 16
[  487.261128][T15613] usb 4-1: Using ep0 maxpacket: 16
[  487.358694][T15619] usb 6-1: USB disconnect, device number 49
[  487.388120][T13443] usb 3-1: USB disconnect, device number 50
[  487.396321][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  487.406419][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  487.417414][T15613] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  487.426517][T15613] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  487.434572][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  487.444288][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  487.455236][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  487.464334][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  487.475421][T15613] usb 4-1: config 0 descriptor??
[  487.481546][   T37] usb 2-1: config 0 descriptor??
[  487.486005][   T12] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[  487.506010][  T701] usb 1-1: Using ep0 maxpacket: 16
[  487.635932][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  487.645678][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  487.656659][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  487.665747][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  487.677505][  T701] usb 1-1: config 0 descriptor??
[  487.736030][   T12] usb 5-1: Using ep0 maxpacket: 16
[  487.739804][  T701] usb 2-1: USB disconnect, device number 50
[  487.741570][T15619] usb 6-1: new high-speed USB device number 50 using dummy_hcd
[  487.765450][   T37] usb 4-1: USB disconnect, device number 49
[  487.766020][T13443] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[  487.886230][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  487.896009][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  487.907666][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  487.916782][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  487.919667][T15613] usb 1-1: USB disconnect, device number 50
[  487.934788][   T12] usb 5-1: config 0 descriptor??
[  488.025945][T15619] usb 6-1: Using ep0 maxpacket: 16
[  488.065908][T13443] usb 3-1: Using ep0 maxpacket: 16
[  488.135866][   T37] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[  488.143628][  T701] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[  488.146169][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  488.161005][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  488.171967][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  488.181055][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  488.191086][T15619] usb 6-1: config 0 descriptor??
[  488.198473][T15644] usb 5-1: USB disconnect, device number 50
[  488.236167][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  488.245994][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  488.257045][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  488.266173][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  488.286284][T13443] usb 3-1: config 0 descriptor??
[  488.296093][T15613] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[  488.405853][  T701] usb 2-1: Using ep0 maxpacket: 16
[  488.411218][   T37] usb 4-1: Using ep0 maxpacket: 16
[  488.438562][   T20] usb 6-1: USB disconnect, device number 50
[  488.535942][T15613] usb 1-1: Using ep0 maxpacket: 16
[  488.543627][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  488.553523][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  488.564775][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  488.576539][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  488.584788][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  488.594652][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  488.605975][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  488.615191][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  488.625356][   T37] usb 4-1: config 0 descriptor??
[  488.632223][  T701] usb 2-1: config 0 descriptor??
[  488.638088][T15618] usb 3-1: USB disconnect, device number 51
[  488.686067][T15644] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[  488.755996][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  488.765739][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  488.776730][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  488.785856][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  488.795912][T15613] usb 1-1: config 0 descriptor??
[  488.881090][T13443] usb 4-1: USB disconnect, device number 50
[  488.883416][T15613] usb 2-1: USB disconnect, device number 51
[  488.893910][   T20] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[  488.945918][T15644] usb 5-1: Using ep0 maxpacket: 16
[  489.038285][  T701] usb 1-1: USB disconnect, device number 51
[  489.046157][T15618] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[  489.095991][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  489.105877][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  489.116865][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  489.126073][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  489.137554][T15644] usb 5-1: config 0 descriptor??
[  489.176115][   T20] usb 6-1: Using ep0 maxpacket: 16
[  489.255842][T13443] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[  489.276009][T15613] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[  489.306113][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  489.316111][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  489.327148][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  489.336294][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  489.344436][T15618] usb 3-1: Using ep0 maxpacket: 16
[  489.356911][   T20] usb 6-1: config 0 descriptor??
[  489.378472][T15619] usb 5-1: USB disconnect, device number 51
[  489.445916][  T701] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[  489.466111][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  489.475888][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  489.486926][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  489.495894][T13443] usb 4-1: Using ep0 maxpacket: 16
[  489.496042][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  489.512935][T15618] usb 3-1: config 0 descriptor??
[  489.565903][T15613] usb 2-1: Using ep0 maxpacket: 16
[  489.608331][   T12] usb 6-1: USB disconnect, device number 51
[  489.616370][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  489.626345][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  489.637353][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  489.646726][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  489.663800][T13443] usb 4-1: config 0 descriptor??
[  489.706069][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  489.715989][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  489.727168][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  489.736374][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  489.744583][  T701] usb 1-1: Using ep0 maxpacket: 16
[  489.745992][T15619] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[  489.753020][T15613] usb 2-1: config 0 descriptor??
[  489.768444][T15618] usb 3-1: USB disconnect, device number 52
[  489.905907][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  489.914506][T13443] usb 4-1: USB disconnect, device number 51
[  489.915670][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  489.932735][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  489.942199][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  489.953532][  T701] usb 1-1: config 0 descriptor??
[  489.995914][T15619] usb 5-1: Using ep0 maxpacket: 16
[  490.003630][T15674] usb 2-1: USB disconnect, device number 52
[  490.011448][   T12] usb 6-1: new high-speed USB device number 52 using dummy_hcd
[  490.115952][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  490.125933][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  490.136875][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  490.146006][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  490.161824][T15619] usb 5-1: config 0 descriptor??
[  490.205889][T15618] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[  490.222049][T15619] usb 1-1: USB disconnect, device number 52
[  490.265994][   T12] usb 6-1: Using ep0 maxpacket: 16
[  490.295839][T13443] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[  490.386179][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  490.396001][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  490.407079][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  490.411511][  T701] usb 5-1: USB disconnect, device number 52
[  490.416227][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  490.430359][T15674] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[  490.448576][   T12] usb 6-1: config 0 descriptor??
[  490.485912][T15618] usb 3-1: Using ep0 maxpacket: 16
[  490.556230][T13443] usb 4-1: Using ep0 maxpacket: 16
[  490.585857][T15619] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[  490.626028][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  490.635869][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  490.646925][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  490.656031][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  490.666550][T15618] usb 3-1: config 0 descriptor??
[  490.675937][T15674] usb 2-1: Using ep0 maxpacket: 16
[  490.681418][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  490.691372][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  490.697713][T15613] usb 6-1: USB disconnect, device number 52
[  490.702538][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  490.717610][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  490.737369][T13443] usb 4-1: config 0 descriptor??
[  490.845915][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  490.855729][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  490.866918][T15674] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  490.875926][  T701] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[  490.876656][T15674] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  490.892443][T15619] usb 1-1: Using ep0 maxpacket: 16
[  490.900611][T15674] usb 2-1: config 0 descriptor??
[  490.941013][T13443] usb 3-1: USB disconnect, device number 53
[  490.978507][T15618] usb 4-1: USB disconnect, device number 52
[  491.016144][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  491.025983][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  491.036953][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  491.046171][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  491.056896][T15619] usb 1-1: config 0 descriptor??
[  491.125909][T15613] usb 6-1: new high-speed USB device number 53 using dummy_hcd
[  491.136021][  T701] usb 5-1: Using ep0 maxpacket: 16
[  491.149562][   T20] usb 2-1: USB disconnect, device number 53
[  491.255956][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  491.265845][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  491.276953][  T701] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  491.286095][  T701] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  491.296363][  T701] usb 5-1: config 0 descriptor??
[  491.301057][T15619] usb 1-1: USB disconnect, device number 53
[  491.335914][T13443] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[  491.356013][T15618] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[  491.365983][T15613] usb 6-1: Using ep0 maxpacket: 16
[  491.486012][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  491.495807][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  491.506787][T15613] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  491.516166][T15613] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  491.532445][T15613] usb 6-1: config 0 descriptor??
[  491.543555][  T701] usb 5-1: USB disconnect, device number 53
[  491.585914][   T20] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[  491.596340][T15618] usb 4-1: Using ep0 maxpacket: 16
[  491.596762][T13443] usb 3-1: Using ep0 maxpacket: 16
[  491.675848][T15619] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[  491.725998][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  491.735812][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  491.735982][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  491.746769][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  491.756407][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  491.765534][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  491.776523][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  491.790665][T15674] usb 6-1: USB disconnect, device number 53
[  491.793887][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  491.809669][T13443] usb 3-1: config 0 descriptor??
[  491.822582][T15618] usb 4-1: config 0 descriptor??
[  491.916298][T15619] usb 1-1: Using ep0 maxpacket: 16
[  491.946058][   T20] usb 2-1: Using ep0 maxpacket: 16
[  492.015848][  T701] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[  492.048585][T15618] usb 3-1: USB disconnect, device number 54
[  492.056003][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  492.065952][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  492.066032][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  492.076943][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  492.086675][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  492.095696][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  492.106651][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  492.120340][T13443] usb 4-1: USB disconnect, device number 53
[  492.123989][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  492.148134][T15619] usb 1-1: config 0 descriptor??
[  492.154957][   T20] usb 2-1: config 0 descriptor??
[  492.175855][T15674] usb 6-1: new high-speed USB device number 54 using dummy_hcd
[  492.255849][  T701] usb 5-1: Using ep0 maxpacket: 16
[  492.376033][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  492.385882][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  492.396887][  T701] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  492.404610][T15619] usb 2-1: USB disconnect, device number 54
[  492.406091][  T701] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  492.425907][  T701] usb 5-1: config 0 descriptor??
[  492.432280][   T12] usb 1-1: USB disconnect, device number 54
[  492.446016][T15674] usb 6-1: Using ep0 maxpacket: 16
[  492.525958][T13443] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[  492.555902][T15618] usb 3-1: new high-speed USB device number 55 using dummy_hcd
[  492.576287][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  492.586029][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  492.597790][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  492.606919][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  492.617632][T15674] usb 6-1: config 0 descriptor??
[  492.687667][  T701] usb 5-1: USB disconnect, device number 54
[  492.785862][T15619] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[  492.805834][T15618] usb 3-1: Using ep0 maxpacket: 16
[  492.806028][T13443] usb 4-1: Using ep0 maxpacket: 16
[  492.816268][   T12] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[  492.858379][   T20] usb 6-1: USB disconnect, device number 54
[  492.925983][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  492.936048][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  492.947062][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  492.956603][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  492.966619][T15618] usb 3-1: config 0 descriptor??
[  492.985952][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  492.995730][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  493.007115][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  493.016451][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  493.029735][T13443] usb 4-1: config 0 descriptor??
[  493.045881][  T701] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[  493.075901][T15619] usb 2-1: Using ep0 maxpacket: 16
[  493.086071][   T12] usb 1-1: Using ep0 maxpacket: 16
[  493.208239][T15618] usb 3-1: USB disconnect, device number 55
[  493.216415][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  493.217389][   T20] usb 6-1: new high-speed USB device number 55 using dummy_hcd
[  493.226671][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  493.245660][T15619] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  493.254797][T15619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  493.262904][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  493.272609][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  493.279460][T15613] usb 4-1: USB disconnect, device number 54
[  493.283519][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  493.289451][  T701] usb 5-1: Using ep0 maxpacket: 16
[  493.298481][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  493.307870][T15619] usb 2-1: config 0 descriptor??
[  493.319645][   T12] usb 1-1: config 0 descriptor??
[  493.445981][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  493.455882][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  493.467073][  T701] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  493.476338][  T701] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  493.484547][   T20] usb 6-1: Using ep0 maxpacket: 16
[  493.498121][  T701] usb 5-1: config 0 descriptor??
[  493.578470][   T12] usb 2-1: USB disconnect, device number 55
[  493.580324][  T701] usb 1-1: USB disconnect, device number 55
[  493.606096][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  493.616541][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  493.627658][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  493.636874][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  493.645186][T15618] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[  493.670264][   T20] usb 6-1: config 0 descriptor??
[  493.716040][T15613] usb 4-1: new high-speed USB device number 55 using dummy_hcd
[  493.738063][T15619] usb 5-1: USB disconnect, device number 55
[  493.885866][T15618] usb 3-1: Using ep0 maxpacket: 16
[  493.908855][   T20] usb 6-1: USB disconnect, device number 55
[  493.955866][T15613] usb 4-1: Using ep0 maxpacket: 16
[  494.005921][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  494.015657][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  494.026707][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  494.035950][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  494.043997][  T701] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[  494.055873][   T12] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[  494.060902][T15618] usb 3-1: config 0 descriptor??
[  494.086070][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  494.095894][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  494.107093][T15613] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  494.116234][T15613] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  494.142949][T15613] usb 4-1: config 0 descriptor??
[  494.195903][T15619] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[  494.309703][T13443] usb 3-1: USB disconnect, device number 56
[  494.315905][  T701] usb 1-1: Using ep0 maxpacket: 16
[  494.321223][   T20] usb 6-1: new high-speed USB device number 56 using dummy_hcd
[  494.335866][   T12] usb 2-1: Using ep0 maxpacket: 16
[  494.388199][T15674] usb 4-1: USB disconnect, device number 55
[  494.436035][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  494.445838][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  494.456801][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  494.465838][T15619] usb 5-1: Using ep0 maxpacket: 16
[  494.471021][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  494.475932][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  494.482980][  T701] usb 1-1: config 0 descriptor??
[  494.488876][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  494.488934][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  494.513975][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  494.524426][   T12] usb 2-1: config 0 descriptor??
[  494.595864][   T20] usb 6-1: Using ep0 maxpacket: 16
[  494.595984][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  494.610983][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  494.622232][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  494.631339][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  494.641738][T15619] usb 5-1: config 0 descriptor??
[  494.716036][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  494.726076][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  494.730550][T15619] usb 1-1: USB disconnect, device number 56
[  494.737305][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  494.737343][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  494.742332][   T20] usb 6-1: config 0 descriptor??
[  494.770655][  T701] usb 2-1: USB disconnect, device number 56
[  494.795951][T13443] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[  494.846008][T15674] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[  494.893221][   T12] usb 5-1: USB disconnect, device number 56
[  495.008330][T15625] usb 6-1: USB disconnect, device number 56
[  495.045904][T13443] usb 3-1: Using ep0 maxpacket: 16
[  495.085915][T15674] usb 4-1: Using ep0 maxpacket: 16
[  495.135921][T15619] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[  495.135943][  T701] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[  495.166108][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  495.176098][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  495.187143][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  495.196465][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  495.207062][T13443] usb 3-1: config 0 descriptor??
[  495.235987][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  495.245731][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  495.257068][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  495.266326][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  495.274456][   T12] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[  495.288851][T15674] usb 4-1: config 0 descriptor??
[  495.385900][  T701] usb 2-1: Using ep0 maxpacket: 16
[  495.396104][T15619] usb 1-1: Using ep0 maxpacket: 16
[  495.425852][T15625] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[  495.448977][   T20] usb 3-1: USB disconnect, device number 57
[  495.515994][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  495.525840][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  495.526073][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  495.536831][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  495.546484][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  495.555520][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  495.566541][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  495.574629][   T12] usb 5-1: Using ep0 maxpacket: 16
[  495.583613][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  495.586341][  T701] usb 2-1: config 0 descriptor??
[  495.602066][T15674] usb 4-1: USB disconnect, device number 56
[  495.614122][T15619] usb 1-1: config 0 descriptor??
[  495.705941][T15625] usb 6-1: Using ep0 maxpacket: 16
[  495.715954][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  495.725807][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  495.736861][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  495.746080][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  495.756375][   T12] usb 5-1: config 0 descriptor??
[  495.848709][  T701] usb 2-1: USB disconnect, device number 57
[  495.862115][   T12] usb 1-1: USB disconnect, device number 57
[  495.870009][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  495.875952][   T20] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[  495.879763][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  495.899304][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  495.908728][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  495.922257][T15625] usb 6-1: config 0 descriptor??
[  496.008595][T15613] usb 5-1: USB disconnect, device number 57
[  496.065988][T15674] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[  496.155838][   T20] usb 3-1: Using ep0 maxpacket: 16
[  496.168544][T15618] usb 6-1: USB disconnect, device number 57
[  496.265840][   T12] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[  496.276133][  T701] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[  496.296113][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  496.305938][T15674] usb 4-1: Using ep0 maxpacket: 16
[  496.305949][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  496.322077][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  496.331158][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  496.342056][   T20] usb 3-1: config 0 descriptor??
[  496.426011][T15613] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[  496.426198][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  496.443408][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  496.454372][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  496.463589][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  496.474332][T15674] usb 4-1: config 0 descriptor??
[  496.515900][   T12] usb 1-1: Using ep0 maxpacket: 16
[  496.545858][  T701] usb 2-1: Using ep0 maxpacket: 16
[  496.585927][T15618] usb 6-1: new high-speed USB device number 58 using dummy_hcd
[  496.600017][T15674] usb 3-1: USB disconnect, device number 58
[  496.655978][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  496.665811][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  496.666305][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  496.676779][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  496.686487][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  496.695480][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  496.706520][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  496.718406][   T12] usb 1-1: config 0 descriptor??
[  496.723652][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  496.733820][T15625] usb 4-1: USB disconnect, device number 57
[  496.736757][T15613] usb 5-1: Using ep0 maxpacket: 16
[  496.758153][  T701] usb 2-1: config 0 descriptor??
[  496.865932][T15618] usb 6-1: Using ep0 maxpacket: 16
[  496.871281][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  496.881122][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  496.892290][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  496.901411][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  496.911921][T15613] usb 5-1: config 0 descriptor??
[  496.988437][T15613] usb 1-1: USB disconnect, device number 58
[  497.009269][  T701] usb 2-1: USB disconnect, device number 58
[  497.025942][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  497.026077][T15674] usb 3-1: new high-speed USB device number 59 using dummy_hcd
[  497.035630][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  497.035692][T15618] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  497.063446][T15618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  497.076173][T15618] usb 6-1: config 0 descriptor??
[  497.158289][T15618] usb 5-1: USB disconnect, device number 58
[  497.196042][T15625] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[  497.285828][T15674] usb 3-1: Using ep0 maxpacket: 16
[  497.318351][   T12] usb 6-1: USB disconnect, device number 58
[  497.376056][T15613] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[  497.406086][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  497.415954][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  497.425882][  T701] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[  497.427017][T15674] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  497.443616][T15674] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  497.453632][T15674] usb 3-1: config 0 descriptor??
[  497.475903][T15625] usb 4-1: Using ep0 maxpacket: 16
[  497.536067][T15618] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[  497.606094][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  497.615971][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  497.625886][T15613] usb 1-1: Using ep0 maxpacket: 16
[  497.626925][T15625] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  497.641225][T15625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  497.651271][T15625] usb 4-1: config 0 descriptor??
[  497.666053][  T701] usb 2-1: Using ep0 maxpacket: 16
[  497.701828][   T20] usb 3-1: USB disconnect, device number 59
[  497.746261][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  497.756258][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  497.767331][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  497.781299][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  497.790085][T15618] usb 5-1: Using ep0 maxpacket: 16
[  497.797476][T15613] usb 1-1: config 0 descriptor??
[  497.815883][   T12] usb 6-1: new high-speed USB device number 59 using dummy_hcd
[  497.826293][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  497.836111][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  497.847230][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  497.856459][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  497.876215][  T701] usb 2-1: config 0 descriptor??
[  497.905972][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  497.911854][T15625] usb 4-1: USB disconnect, device number 58
[  497.916207][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  497.933441][T15618] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  497.942745][T15618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  497.966081][T15618] usb 5-1: config 0 descriptor??
[  498.042954][T15674] usb 1-1: USB disconnect, device number 59
[  498.095860][   T12] usb 6-1: Using ep0 maxpacket: 16
[  498.139007][T15619] usb 2-1: USB disconnect, device number 59
[  498.145998][   T20] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[  498.208588][T13443] usb 5-1: USB disconnect, device number 59
[  498.226087][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  498.236012][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  498.247271][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  498.257081][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  498.268765][   T12] usb 6-1: config 0 descriptor??
[  498.345865][T15625] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[  498.385903][   T20] usb 3-1: Using ep0 maxpacket: 16
[  498.475857][T15674] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[  498.505973][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  498.515727][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  498.526887][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  498.529796][   T12] usb 6-1: USB disconnect, device number 59
[  498.536085][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  498.561584][   T20] usb 3-1: config 0 descriptor??
[  498.585863][T15619] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[  498.596093][T15625] usb 4-1: Using ep0 maxpacket: 16
[  498.636031][T13443] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[  498.715894][T15674] usb 1-1: Using ep0 maxpacket: 16
[  498.721305][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  498.731081][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  498.742045][T15625] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  498.751174][T15625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  498.762803][T15625] usb 4-1: config 0 descriptor??
[  498.818604][   T20] usb 3-1: USB disconnect, device number 60
[  498.827195][T15619] usb 2-1: Using ep0 maxpacket: 16
[  498.875923][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  498.885662][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  498.896685][T15674] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  498.905828][T15674] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  498.914205][T13443] usb 5-1: Using ep0 maxpacket: 16
[  498.921570][T15674] usb 1-1: config 0 descriptor??
[  498.955983][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  498.965930][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  498.976929][T15619] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  498.986098][T15619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  498.994258][   T12] usb 6-1: new high-speed USB device number 60 using dummy_hcd
[  499.008054][T15619] usb 2-1: config 0 descriptor??
[  499.008860][T15618] usb 4-1: USB disconnect, device number 59
[  499.066015][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  499.076078][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  499.087065][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  499.096547][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  499.107737][T13443] usb 5-1: config 0 descriptor??
[  499.168157][  T701] usb 1-1: USB disconnect, device number 60
[  499.215871][   T20] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[  499.245886][   T12] usb 6-1: Using ep0 maxpacket: 16
[  499.249042][T15613] usb 2-1: USB disconnect, device number 60
[  499.348024][T13443] usb 5-1: USB disconnect, device number 60
[  499.366001][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  499.375741][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  499.386019][T15618] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[  499.387150][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  499.403844][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  499.413995][   T12] usb 6-1: config 0 descriptor??
[  499.495978][   T20] usb 3-1: Using ep0 maxpacket: 16
[  499.595933][  T701] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[  499.616080][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  499.625945][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  499.637040][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  499.646160][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  499.654288][T15618] usb 4-1: Using ep0 maxpacket: 16
[  499.660729][   T12] usb 6-1: USB disconnect, device number 60
[  499.662517][T15613] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[  499.677487][   T20] usb 3-1: config 0 descriptor??
[  499.746027][T13443] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[  499.786123][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  499.795930][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  499.807435][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  499.816609][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  499.827364][T15618] usb 4-1: config 0 descriptor??
[  499.865947][  T701] usb 1-1: Using ep0 maxpacket: 16
[  499.922141][T15619] usb 3-1: USB disconnect, device number 61
[  499.935856][T15613] usb 2-1: Using ep0 maxpacket: 16
[  499.985983][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  499.995718][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  500.006816][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  500.015844][T13443] usb 5-1: Using ep0 maxpacket: 16
[  500.021225][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  500.031226][  T701] usb 1-1: config 0 descriptor??
[  500.065938][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  500.072734][T15674] usb 4-1: USB disconnect, device number 60
[  500.076325][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  500.082424][   T12] usb 6-1: new high-speed USB device number 61 using dummy_hcd
[  500.093205][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  500.110198][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  500.137092][T15613] usb 2-1: config 0 descriptor??
[  500.185965][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  500.195823][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  500.206789][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  500.216062][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  500.226529][T13443] usb 5-1: config 0 descriptor??
[  500.305489][T13443] usb 1-1: USB disconnect, device number 61
[  500.311925][T15619] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[  500.375996][   T12] usb 6-1: Using ep0 maxpacket: 16
[  500.382618][T15613] usb 2-1: USB disconnect, device number 61
[  500.475920][T15674] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[  500.486085][  T701] usb 5-1: USB disconnect, device number 61
[  500.526210][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  500.536119][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  500.547200][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  500.556378][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  500.567485][   T12] usb 6-1: config 0 descriptor??
[  500.605838][T15619] usb 3-1: Using ep0 maxpacket: 16
[  500.706037][T13443] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[  500.745856][T15613] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[  500.756114][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  500.765894][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  500.777601][T15619] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  500.786726][T15619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  500.794798][T15674] usb 4-1: Using ep0 maxpacket: 16
[  500.802784][T15619] usb 3-1: config 0 descriptor??
[  500.818333][   T12] usb 6-1: USB disconnect, device number 61
[  500.845849][  T701] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[  500.935942][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  500.945814][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  500.957069][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  500.966187][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  500.976860][T15674] usb 4-1: config 0 descriptor??
[  500.985877][T15613] usb 2-1: Using ep0 maxpacket: 16
[  501.025886][T13443] usb 1-1: Using ep0 maxpacket: 16
[  501.053210][T15674] usb 3-1: USB disconnect, device number 62
[  501.086202][  T701] usb 5-1: Using ep0 maxpacket: 16
[  501.106007][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  501.115809][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  501.126967][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  501.136180][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  501.151636][T15613] usb 2-1: config 0 descriptor??
[  501.175947][T13443] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  501.185726][T13443] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  501.196775][T13443] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  501.205938][T13443] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  501.215837][   T12] usb 6-1: new high-speed USB device number 62 using dummy_hcd
[  501.216053][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  501.227464][T13443] usb 1-1: config 0 descriptor??
[  501.233402][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  501.242707][T15619] usb 4-1: USB disconnect, device number 61
[  501.250032][  T701] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  501.265108][  T701] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  501.296955][  T701] usb 5-1: config 0 descriptor??
[  501.417237][T15613] usb 2-1: USB disconnect, device number 62
[  501.476582][T15674] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[  501.496195][  T701] usb 1-1: USB disconnect, device number 62
[  501.515942][   T12] usb 6-1: Using ep0 maxpacket: 16
[  501.540325][T13443] usb 5-1: USB disconnect, device number 62
[  501.655954][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  501.665862][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  501.676833][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  501.686203][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  501.705468][   T12] usb 6-1: config 0 descriptor??
[  501.710906][T15619] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[  501.745850][T15674] usb 3-1: Using ep0 maxpacket: 16
[  501.785846][T15613] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[  501.865855][  T701] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[  501.876303][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  501.886119][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  501.897092][T15674] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  501.906242][T15674] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  501.917583][T15674] usb 3-1: config 0 descriptor??
[  501.946183][T13443] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[  501.968509][   T12] usb 6-1: USB disconnect, device number 62
[  501.976214][T15619] usb 4-1: Using ep0 maxpacket: 16
[  502.035856][T15613] usb 2-1: Using ep0 maxpacket: 16
[  502.105872][  T701] usb 1-1: Using ep0 maxpacket: 16
[  502.125960][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  502.135837][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  502.146805][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  502.155910][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  502.156074][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  502.173826][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  502.174262][T15619] usb 4-1: config 0 descriptor??
[  502.184780][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  502.198753][T15674] usb 3-1: USB disconnect, device number 63
[  502.198864][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  502.216078][T13443] usb 5-1: Using ep0 maxpacket: 16
[  502.222368][T15613] usb 2-1: config 0 descriptor??
[  502.265995][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  502.276070][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  502.287118][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  502.296203][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  502.311292][  T701] usb 1-1: config 0 descriptor??
[  502.385975][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  502.395896][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  502.406898][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  502.416003][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  502.424241][   T12] usb 6-1: new high-speed USB device number 63 using dummy_hcd
[  502.434509][T13443] usb 5-1: config 0 descriptor??
[  502.438916][  T701] usb 4-1: USB disconnect, device number 62
[  502.468231][T15619] usb 2-1: USB disconnect, device number 63
[  502.558463][T15613] usb 1-1: USB disconnect, device number 63
[  502.675850][T15674] usb 3-1: new high-speed USB device number 64 using dummy_hcd
[  502.685696][T15618] usb 5-1: USB disconnect, device number 63
[  502.705941][   T12] usb 6-1: Using ep0 maxpacket: 16
[  502.836000][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  502.845727][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  502.855870][  T701] usb 4-1: new high-speed USB device number 63 using dummy_hcd
[  502.856858][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  502.873675][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  502.883768][   T12] usb 6-1: config 0 descriptor??
[  502.888957][T15619] usb 2-1: new high-speed USB device number 64 using dummy_hcd
[  502.935886][T15613] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[  502.945868][T15674] usb 3-1: Using ep0 maxpacket: 16
[  503.065974][T15618] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[  503.066017][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  503.083540][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  503.094519][T15674] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  503.103648][T15674] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  503.113675][T15674] usb 3-1: config 0 descriptor??
[  503.125865][  T701] usb 4-1: Using ep0 maxpacket: 16
[  503.138276][   T20] usb 6-1: USB disconnect, device number 63
[  503.155890][T15619] usb 2-1: Using ep0 maxpacket: 16
[  503.215887][T15613] usb 1-1: Using ep0 maxpacket: 16
[  503.276094][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  503.285948][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  503.286227][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  503.296992][T15619] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  503.306728][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  503.315737][T15619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  503.326694][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  503.338833][T15619] usb 2-1: config 0 descriptor??
[  503.344121][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  503.364341][  T701] usb 4-1: config 0 descriptor??
[  503.369699][T15618] usb 5-1: Using ep0 maxpacket: 16
[  503.375428][T15644] usb 3-1: USB disconnect, device number 64
[  503.396625][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  503.406492][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  503.417482][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  503.426697][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  503.444804][T15613] usb 1-1: config 0 descriptor??
[  503.515984][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  503.525871][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  503.537270][T15618] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  503.546511][T15618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  503.556766][T15618] usb 5-1: config 0 descriptor??
[  503.598427][T15619] usb 2-1: USB disconnect, device number 64
[  503.636015][   T20] usb 6-1: new high-speed USB device number 64 using dummy_hcd
[  503.638356][T15674] usb 4-1: USB disconnect, device number 63
[  503.698266][   T12] usb 1-1: USB disconnect, device number 64
[  503.765904][T15644] usb 3-1: new high-speed USB device number 65 using dummy_hcd
[  503.808886][T13443] usb 5-1: USB disconnect, device number 64
[  503.886175][   T20] usb 6-1: Using ep0 maxpacket: 16
[  503.975853][T15619] usb 2-1: new high-speed USB device number 65 using dummy_hcd
[  504.006013][T15644] usb 3-1: Using ep0 maxpacket: 16
[  504.011423][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  504.021155][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  504.032188][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  504.035928][T15674] usb 4-1: new high-speed USB device number 64 using dummy_hcd
[  504.041304][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  504.059079][   T20] usb 6-1: config 0 descriptor??
[  504.076376][   T12] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[  504.135970][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  504.145705][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  504.156883][T15644] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  504.165992][T15644] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  504.176412][T15644] usb 3-1: config 0 descriptor??
[  504.215862][T13443] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[  504.265928][T15619] usb 2-1: Using ep0 maxpacket: 16
[  504.298410][T15625] usb 6-1: USB disconnect, device number 64
[  504.325898][T15674] usb 4-1: Using ep0 maxpacket: 16
[  504.336016][   T12] usb 1-1: Using ep0 maxpacket: 16
[  504.385997][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  504.395882][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  504.407112][T15619] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  504.416344][T15619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  504.418934][T15644] usb 3-1: USB disconnect, device number 65
[  504.426890][T15619] usb 2-1: config 0 descriptor??
[  504.466206][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  504.476333][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  504.487675][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  504.496794][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  504.504978][T13443] usb 5-1: Using ep0 maxpacket: 16
[  504.519741][T15674] usb 4-1: config 0 descriptor??
[  504.536087][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  504.545872][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  504.556997][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  504.566100][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  504.584989][   T12] usb 1-1: config 0 descriptor??
[  504.685940][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  504.695913][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  504.707601][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  504.715879][   T20] usb 2-1: USB disconnect, device number 65
[  504.716701][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  504.732254][T15625] usb 6-1: new high-speed USB device number 65 using dummy_hcd
[  504.747684][T13443] usb 5-1: config 0 descriptor??
[  504.759646][T15618] usb 4-1: USB disconnect, device number 64
[  504.795997][T15644] usb 3-1: new high-speed USB device number 66 using dummy_hcd
[  504.838538][T15613] usb 1-1: USB disconnect, device number 65
[  504.998653][T13443] usb 5-1: USB disconnect, device number 65
[  505.025870][T15625] usb 6-1: Using ep0 maxpacket: 16
[  505.035987][T15644] usb 3-1: Using ep0 maxpacket: 16
[  505.125857][T15618] usb 4-1: new high-speed USB device number 65 using dummy_hcd
[  505.135905][   T20] usb 2-1: new high-speed USB device number 66 using dummy_hcd
[  505.156085][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  505.156417][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  505.165819][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  505.165878][T15644] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  505.175520][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  505.186676][T15644] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  505.195539][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  505.215959][T15613] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[  505.223530][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  505.235222][T15644] usb 3-1: config 0 descriptor??
[  505.242240][T15625] usb 6-1: config 0 descriptor??
[  505.395839][T13443] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[  505.406003][   T20] usb 2-1: Using ep0 maxpacket: 16
[  505.411261][T15618] usb 4-1: Using ep0 maxpacket: 16
[  505.475948][T15613] usb 1-1: Using ep0 maxpacket: 16
[  505.487280][T15644] usb 3-1: USB disconnect, device number 66
[  505.499212][T15625] usb 6-1: USB disconnect, device number 65
[  505.526060][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  505.536086][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  505.547135][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  505.556237][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  505.564433][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  505.574163][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  505.585124][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  505.594351][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  505.605416][T15618] usb 4-1: config 0 descriptor??
[  505.612097][   T20] usb 2-1: config 0 descriptor??
[  505.655835][T13443] usb 5-1: Using ep0 maxpacket: 16
[  505.656024][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  505.670943][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  505.681908][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  505.691125][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  505.710880][T15613] usb 1-1: config 0 descriptor??
[  505.775927][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  505.785639][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  505.796720][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  505.805880][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  505.816730][T13443] usb 5-1: config 0 descriptor??
[  505.869360][T15613] usb 2-1: USB disconnect, device number 66
[  505.873394][T13443] usb 4-1: USB disconnect, device number 65
[  505.881992][T15625] usb 6-1: new high-speed USB device number 66 using dummy_hcd
[  505.916018][T15644] usb 3-1: new high-speed USB device number 67 using dummy_hcd
[  505.958618][   T12] usb 1-1: USB disconnect, device number 66
[  506.058246][T15674] usb 5-1: USB disconnect, device number 66
[  506.145860][T15625] usb 6-1: Using ep0 maxpacket: 16
[  506.175882][T15644] usb 3-1: Using ep0 maxpacket: 16
[  506.225896][T15613] usb 2-1: new high-speed USB device number 67 using dummy_hcd
[  506.266002][T13443] usb 4-1: new high-speed USB device number 66 using dummy_hcd
[  506.296021][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  506.296566][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  506.305870][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  506.315455][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  506.326354][T15644] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  506.337855][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  506.346809][T15644] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  506.356051][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  506.368612][T15644] usb 3-1: config 0 descriptor??
[  506.372611][   T12] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[  506.389421][T15625] usb 6-1: config 0 descriptor??
[  506.465972][T15674] usb 5-1: new high-speed USB device number 67 using dummy_hcd
[  506.476091][T15613] usb 2-1: Using ep0 maxpacket: 16
[  506.596004][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  506.605824][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  506.605842][T13443] usb 4-1: Using ep0 maxpacket: 16
[  506.619254][T15625] usb 3-1: USB disconnect, device number 67
[  506.622112][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  506.630617][   T12] usb 1-1: Using ep0 maxpacket: 16
[  506.637194][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  506.657948][T15613] usb 2-1: config 0 descriptor??
[  506.658633][T15619] usb 6-1: USB disconnect, device number 66
[  506.715984][T15674] usb 5-1: Using ep0 maxpacket: 16
[  506.726004][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  506.735735][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  506.746994][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  506.756904][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  506.770460][T13443] usb 4-1: config 0 descriptor??
[  506.826074][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  506.835947][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  506.846993][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  506.856088][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  506.873758][   T12] usb 1-1: config 0 descriptor??
[  506.896012][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  506.905737][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  506.913758][T15613] usb 2-1: USB disconnect, device number 67
[  506.916857][T15674] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  506.916898][T15674] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  506.940219][T15674] usb 5-1: config 0 descriptor??
[  507.028493][T15644] usb 4-1: USB disconnect, device number 66
[  507.135851][T15619] usb 6-1: new high-speed USB device number 67 using dummy_hcd
[  507.143598][T15625] usb 3-1: new high-speed USB device number 68 using dummy_hcd
[  507.147571][T15618] usb 1-1: USB disconnect, device number 67
[  507.178240][   T20] usb 5-1: USB disconnect, device number 67
[  507.315853][T15613] usb 2-1: new high-speed USB device number 68 using dummy_hcd
[  507.385892][T15619] usb 6-1: Using ep0 maxpacket: 16
[  507.391170][T15625] usb 3-1: Using ep0 maxpacket: 16
[  507.395831][T15644] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[  507.506001][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  507.516006][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  507.527099][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  507.535915][T15618] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[  507.536589][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  507.536709][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  507.562582][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  507.566095][   T20] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[  507.573568][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  507.581541][T15613] usb 2-1: Using ep0 maxpacket: 16
[  507.590253][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  507.600036][T15619] usb 6-1: config 0 descriptor??
[  507.610603][T15625] usb 3-1: config 0 descriptor??
[  507.675896][T15644] usb 4-1: Using ep0 maxpacket: 16
[  507.736433][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  507.746220][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  507.757312][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  507.766448][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  507.777117][T15613] usb 2-1: config 0 descriptor??
[  507.805995][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  507.816094][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  507.827090][T15644] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  507.836255][T15644] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  507.844403][T15618] usb 1-1: Using ep0 maxpacket: 16
[  507.852721][T15625] usb 3-1: USB disconnect, device number 68
[  507.864404][  T701] usb 6-1: USB disconnect, device number 67
[  507.879523][T15644] usb 4-1: config 0 descriptor??
[  507.895879][   T20] usb 5-1: Using ep0 maxpacket: 16
[  507.965974][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  507.976021][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  507.987340][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  507.996446][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  508.007086][T15618] usb 1-1: config 0 descriptor??
[  508.018563][T15619] usb 2-1: USB disconnect, device number 68
[  508.036091][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  508.047306][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  508.058575][   T20] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  508.067780][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  508.083476][   T20] usb 5-1: config 0 descriptor??
[  508.129099][   T12] usb 4-1: USB disconnect, device number 67
[  508.245877][T15625] usb 3-1: new high-speed USB device number 69 using dummy_hcd
[  508.260845][T15674] usb 1-1: USB disconnect, device number 68
[  508.295870][  T701] usb 6-1: new high-speed USB device number 68 using dummy_hcd
[  508.328692][   T20] usb 5-1: USB disconnect, device number 68
[  508.375863][T15619] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[  508.485836][T15625] usb 3-1: Using ep0 maxpacket: 16
[  508.495993][   T12] usb 4-1: new high-speed USB device number 68 using dummy_hcd
[  508.565896][  T701] usb 6-1: Using ep0 maxpacket: 16
[  508.606073][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  508.615945][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  508.627116][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  508.636509][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  508.644931][T15619] usb 2-1: Using ep0 maxpacket: 16
[  508.650327][T15674] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[  508.661079][T15625] usb 3-1: config 0 descriptor??
[  508.706080][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  508.715898][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  508.726984][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  508.736123][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  508.746091][  T701] usb 6-1: config 0 descriptor??
[  508.755870][   T20] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[  508.776165][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  508.786017][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  508.802385][T15619] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  508.811725][T15619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  508.820028][   T12] usb 4-1: Using ep0 maxpacket: 16
[  508.827382][T15619] usb 2-1: config 0 descriptor??
[  508.908197][  T701] usb 3-1: USB disconnect, device number 69
[  508.936159][   T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  508.945909][   T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  508.956952][   T12] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  508.966052][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  508.974291][T15674] usb 1-1: Using ep0 maxpacket: 16
[  508.981537][   T12] usb 4-1: config 0 descriptor??
[  508.996057][   T20] usb 5-1: Using ep0 maxpacket: 16
[  508.999040][T15619] usb 6-1: USB disconnect, device number 68
[  509.068294][   T12] usb 2-1: USB disconnect, device number 69
[  509.096019][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  509.105981][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  509.117021][T15674] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  509.126138][T15674] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  509.136365][T15674] usb 1-1: config 0 descriptor??
[  509.166116][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  509.175901][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  509.187086][   T20] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  509.196479][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  509.206351][   T20] usb 5-1: config 0 descriptor??
[  509.233098][T15674] usb 4-1: USB disconnect, device number 68
[  509.285849][  T701] usb 3-1: new high-speed USB device number 70 using dummy_hcd
[  509.378573][T15625] usb 1-1: USB disconnect, device number 69
[  509.386104][T15619] usb 6-1: new high-speed USB device number 69 using dummy_hcd
[  509.435922][   T12] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[  509.449362][   T20] usb 5-1: USB disconnect, device number 69
[  509.525850][  T701] usb 3-1: Using ep0 maxpacket: 16
[  509.625974][T15674] usb 4-1: new high-speed USB device number 69 using dummy_hcd
[  509.646012][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  509.655904][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  509.665840][T15619] usb 6-1: Using ep0 maxpacket: 16
[  509.666889][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  509.681084][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  509.685835][   T12] usb 2-1: Using ep0 maxpacket: 16
[  509.699020][  T701] usb 3-1: config 0 descriptor??
[  509.776117][T15625] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[  509.826097][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  509.835852][   T20] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[  509.843490][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  509.854549][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  509.863709][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  509.871810][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  509.881524][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  509.892591][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  509.901704][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  509.912048][   T12] usb 2-1: config 0 descriptor??
[  509.918930][T15619] usb 6-1: config 0 descriptor??
[  509.936269][T15674] usb 4-1: Using ep0 maxpacket: 16
[  509.939811][  T701] usb 3-1: USB disconnect, device number 70
[  510.075869][   T20] usb 5-1: Using ep0 maxpacket: 16
[  510.075951][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  510.090824][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  510.101971][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  510.111089][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  510.121072][T15674] usb 4-1: config 0 descriptor??
[  510.158583][   T12] usb 2-1: USB disconnect, device number 70
[  510.159334][T15618] usb 6-1: USB disconnect, device number 69
[  510.176948][T15625] usb 1-1: Using ep0 maxpacket: 16
[  510.216199][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  510.226138][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  510.237094][   T20] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  510.246326][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  510.258466][   T20] usb 5-1: config 0 descriptor??
[  510.295966][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  510.305870][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  510.315906][  T701] usb 3-1: new high-speed USB device number 71 using dummy_hcd
[  510.316842][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  510.333505][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  510.343586][T15625] usb 1-1: config 0 descriptor??
[  510.381790][   T20] usb 4-1: USB disconnect, device number 69
[  510.498250][T15644] usb 5-1: USB disconnect, device number 70
[  510.555991][T15618] usb 6-1: new high-speed USB device number 70 using dummy_hcd
[  510.564060][  T701] usb 3-1: Using ep0 maxpacket: 16
[  510.598236][T15613] usb 1-1: USB disconnect, device number 70
[  510.615876][   T12] usb 2-1: new high-speed USB device number 71 using dummy_hcd
[  510.686042][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  510.696039][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  510.707249][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  510.716393][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  510.732739][  T701] usb 3-1: config 0 descriptor??
[  510.745896][   T20] usb 4-1: new high-speed USB device number 70 using dummy_hcd
[  510.835877][T15618] usb 6-1: Using ep0 maxpacket: 16
[  510.865864][T15644] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[  510.915831][   T12] usb 2-1: Using ep0 maxpacket: 16
[  510.956102][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  510.965933][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  510.976901][T15618] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  510.982386][T15625] usb 3-1: USB disconnect, device number 71
[  510.986184][T15618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  510.986248][T15613] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[  511.008274][   T20] usb 4-1: Using ep0 maxpacket: 16
[  511.021328][T15618] usb 6-1: config 0 descriptor??
[  511.046099][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  511.055962][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  511.067112][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  511.076589][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  511.096215][   T12] usb 2-1: config 0 descriptor??
[  511.146109][T15644] usb 5-1: Using ep0 maxpacket: 16
[  511.166122][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  511.176148][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  511.187232][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  511.196622][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  511.208810][   T20] usb 4-1: config 0 descriptor??
[  511.275872][T15613] usb 1-1: Using ep0 maxpacket: 16
[  511.286192][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  511.296074][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  511.307166][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  511.316332][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  511.324701][   T20] usb 6-1: USB disconnect, device number 70
[  511.336440][T15644] usb 5-1: config 0 descriptor??
[  511.340536][   T12] usb 2-1: USB disconnect, device number 71
[  511.375969][T15625] usb 3-1: new high-speed USB device number 72 using dummy_hcd
[  511.396038][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  511.405960][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  511.416945][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  511.426160][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  511.436607][T15613] usb 1-1: config 0 descriptor??
[  511.448692][T15674] usb 4-1: USB disconnect, device number 70
[  511.582887][T15619] usb 5-1: USB disconnect, device number 71
[  511.615877][T15625] usb 3-1: Using ep0 maxpacket: 16
[  511.688385][T13443] usb 1-1: USB disconnect, device number 71
[  511.705896][   T12] usb 2-1: new high-speed USB device number 72 using dummy_hcd
[  511.715853][   T20] usb 6-1: new high-speed USB device number 71 using dummy_hcd
[  511.736592][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  511.746463][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  511.757435][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  511.766543][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  511.777586][T15625] usb 3-1: config 0 descriptor??
[  511.835875][T15674] usb 4-1: new high-speed USB device number 71 using dummy_hcd
[  511.965852][T15619] usb 5-1: new high-speed USB device number 72 using dummy_hcd
[  511.973691][   T12] usb 2-1: Using ep0 maxpacket: 16
[  511.975855][   T20] usb 6-1: Using ep0 maxpacket: 16
[  512.018588][T15625] usb 3-1: USB disconnect, device number 72
[  512.086037][T13443] usb 1-1: new high-speed USB device number 72 using dummy_hcd
[  512.093770][T15674] usb 4-1: Using ep0 maxpacket: 16
[  512.096050][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  512.108688][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  512.116022][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  512.119633][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  512.129637][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  512.138871][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  512.149926][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  512.161541][   T20] usb 6-1: config 0 descriptor??
[  512.167029][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  512.181664][   T12] usb 2-1: config 0 descriptor??
[  512.215940][T15619] usb 5-1: Using ep0 maxpacket: 16
[  512.276125][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  512.285895][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  512.296979][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  512.306087][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  512.316635][T15674] usb 4-1: config 0 descriptor??
[  512.356055][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  512.365959][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  512.376912][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  512.386183][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  512.403494][T15619] usb 5-1: config 0 descriptor??
[  512.415867][T13443] usb 1-1: Using ep0 maxpacket: 16
[  512.423981][T15674] usb 6-1: USB disconnect, device number 71
[  512.440597][   T20] usb 2-1: USB disconnect, device number 72
[  512.456460][T15625] usb 3-1: new high-speed USB device number 73 using dummy_hcd
[  512.545885][T13443] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  512.555634][T13443] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  512.560355][T15613] usb 4-1: USB disconnect, device number 71
[  512.566592][T13443] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  512.581726][T13443] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  512.597174][T13443] usb 1-1: config 0 descriptor??
[  512.658201][T15644] usb 5-1: USB disconnect, device number 72
[  512.705854][T15625] usb 3-1: Using ep0 maxpacket: 16
[  512.805861][   T20] usb 2-1: new high-speed USB device number 73 using dummy_hcd
[  512.826043][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  512.835961][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  512.838990][T15618] usb 1-1: USB disconnect, device number 72
[  512.846931][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  512.846970][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  512.848338][T15674] usb 6-1: new high-speed USB device number 72 using dummy_hcd
[  512.880735][T15625] usb 3-1: config 0 descriptor??
[  512.976047][T15613] usb 4-1: new high-speed USB device number 72 using dummy_hcd
[  513.055821][   T20] usb 2-1: Using ep0 maxpacket: 16
[  513.061099][T15644] usb 5-1: new high-speed USB device number 73 using dummy_hcd
[  513.115841][T15674] usb 6-1: Using ep0 maxpacket: 16
[  513.136800][T15625] usb 3-1: USB disconnect, device number 73
[  513.196093][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  513.206067][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  513.217292][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  513.226518][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  513.235994][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  513.237050][   T20] usb 2-1: config 0 descriptor??
[  513.245727][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  513.250703][T15618] usb 1-1: new high-speed USB device number 73 using dummy_hcd
[  513.261537][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  513.261576][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  513.269480][T15613] usb 4-1: Using ep0 maxpacket: 16
[  513.288857][T15674] usb 6-1: config 0 descriptor??
[  513.365893][T15644] usb 5-1: Using ep0 maxpacket: 16
[  513.416125][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  513.426004][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  513.437139][T15613] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  513.446906][T15613] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  513.457849][T15613] usb 4-1: config 0 descriptor??
[  513.525864][T15625] usb 3-1: new high-speed USB device number 74 using dummy_hcd
[  513.542657][T13443] usb 6-1: USB disconnect, device number 72
[  513.548907][T15674] usb 2-1: USB disconnect, device number 73
[  513.556186][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  513.565949][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  513.576933][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  513.586097][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  513.594206][T15618] usb 1-1: Using ep0 maxpacket: 16
[  513.601528][T15644] usb 5-1: config 0 descriptor??
[  513.698345][T15619] usb 4-1: USB disconnect, device number 72
[  513.716118][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  513.725993][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  513.737186][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  513.746388][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  513.756569][T15618] usb 1-1: config 0 descriptor??
[  513.796115][T15625] usb 3-1: Using ep0 maxpacket: 16
[  513.848644][T15618] usb 5-1: USB disconnect, device number 73
[  513.926008][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  513.935891][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  513.946866][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  513.955979][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  513.964130][T15674] usb 2-1: new high-speed USB device number 74 using dummy_hcd
[  513.971820][T13443] usb 6-1: new high-speed USB device number 73 using dummy_hcd
[  513.981336][T15625] usb 3-1: config 0 descriptor??
[  513.998151][T15644] usb 1-1: USB disconnect, device number 73
[  514.085838][T15619] usb 4-1: new high-speed USB device number 73 using dummy_hcd
[  514.205848][T15618] usb 5-1: new high-speed USB device number 74 using dummy_hcd
[  514.238337][T15613] usb 3-1: USB disconnect, device number 74
[  514.245847][T15674] usb 2-1: Using ep0 maxpacket: 16
[  514.251188][T13443] usb 6-1: Using ep0 maxpacket: 16
[  514.345838][T15619] usb 4-1: Using ep0 maxpacket: 16
[  514.355831][T15644] usb 1-1: new high-speed USB device number 74 using dummy_hcd
[  514.386023][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  514.395801][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  514.406774][T13443] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  514.415889][T13443] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  514.423995][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  514.434147][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  514.445197][T15674] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  514.446023][T15618] usb 5-1: Using ep0 maxpacket: 16
[  514.454298][T15674] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  514.469485][T13443] usb 6-1: config 0 descriptor??
[  514.476305][T15674] usb 2-1: config 0 descriptor??
[  514.555920][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  514.565685][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  514.575946][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  514.576766][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  514.586321][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  514.595304][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  514.606200][T15618] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  514.618317][T15619] usb 4-1: config 0 descriptor??
[  514.623602][T15618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  514.636888][T15644] usb 1-1: Using ep0 maxpacket: 16
[  514.645660][T15618] usb 5-1: config 0 descriptor??
[  514.705841][T15613] usb 3-1: new high-speed USB device number 75 using dummy_hcd
[  514.716639][T15618] usb 6-1: USB disconnect, device number 73
[  514.730351][T15619] usb 2-1: USB disconnect, device number 74
[  514.755970][T15644] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  514.765805][T15644] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  514.776921][T15644] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  514.786034][T15644] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  514.796791][T15644] usb 1-1: config 0 descriptor??
[  514.888781][T15674] usb 5-1: USB disconnect, device number 74
[  514.891403][T15644] usb 4-1: USB disconnect, device number 73
[  514.955943][T15613] usb 3-1: Using ep0 maxpacket: 16
[  515.038248][   T20] usb 1-1: USB disconnect, device number 74
[  515.095980][T15619] usb 2-1: new high-speed USB device number 75 using dummy_hcd
[  515.096315][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  515.113426][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  515.124413][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  515.133525][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  515.141690][T15618] usb 6-1: new high-speed USB device number 74 using dummy_hcd
[  515.151447][T15613] usb 3-1: config 0 descriptor??
[  515.255856][T15674] usb 5-1: new high-speed USB device number 75 using dummy_hcd
[  515.316134][T15644] usb 4-1: new high-speed USB device number 74 using dummy_hcd
[  515.335832][T15619] usb 2-1: Using ep0 maxpacket: 16
[  515.405957][T15618] usb 6-1: Using ep0 maxpacket: 16
[  515.413801][T15613] usb 3-1: USB disconnect, device number 75
[  515.456046][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  515.465846][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  515.476807][T15619] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  515.485855][   T20] usb 1-1: new high-speed USB device number 75 using dummy_hcd
[  515.493462][T15619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  515.503609][T15619] usb 2-1: config 0 descriptor??
[  515.526272][T15674] usb 5-1: Using ep0 maxpacket: 16
[  515.546465][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  515.556320][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  515.567303][T15618] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  515.576488][T15618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  515.586430][T15618] usb 6-1: config 0 descriptor??
[  515.626163][T15644] usb 4-1: Using ep0 maxpacket: 16
[  515.645967][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  515.655861][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  515.667096][T15674] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  515.676234][T15674] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  515.686280][T15674] usb 5-1: config 0 descriptor??
[  515.748743][T15674] usb 2-1: USB disconnect, device number 75
[  515.756785][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  515.766634][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  515.777670][T15644] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  515.786891][T15644] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  515.794918][   T20] usb 1-1: Using ep0 maxpacket: 16
[  515.802658][T15644] usb 4-1: config 0 descriptor??
[  515.829966][T15619] usb 6-1: USB disconnect, device number 74
[  515.866184][T15613] usb 3-1: new high-speed USB device number 76 using dummy_hcd
[  515.928200][T13443] usb 5-1: USB disconnect, device number 75
[  515.945957][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  515.956101][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  515.967041][   T20] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  515.976121][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  515.986571][   T20] usb 1-1: config 0 descriptor??
[  516.048744][   T20] usb 4-1: USB disconnect, device number 74
[  516.115902][T15674] usb 2-1: new high-speed USB device number 76 using dummy_hcd
[  516.125850][T15613] usb 3-1: Using ep0 maxpacket: 16
[  516.185860][T15619] usb 6-1: new high-speed USB device number 75 using dummy_hcd
[  516.230714][T15644] usb 1-1: USB disconnect, device number 75
[  516.285850][T13443] usb 5-1: new high-speed USB device number 76 using dummy_hcd
[  516.286755][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  516.303770][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  516.315635][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  516.324872][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  516.335550][T15613] usb 3-1: config 0 descriptor??
[  516.355998][T15674] usb 2-1: Using ep0 maxpacket: 16
[  516.425920][T15619] usb 6-1: Using ep0 maxpacket: 16
[  516.436008][   T20] usb 4-1: new high-speed USB device number 75 using dummy_hcd
[  516.476079][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  516.485922][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  516.496998][T15674] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  516.506293][T15674] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  516.516442][T15674] usb 2-1: config 0 descriptor??
[  516.545985][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  516.555916][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  516.566924][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  516.576227][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  516.583269][T15613] usb 3-1: USB disconnect, device number 76
[  516.585667][T13443] usb 5-1: Using ep0 maxpacket: 16
[  516.610502][T15619] usb 6-1: config 0 descriptor??
[  516.646103][T15644] usb 1-1: new high-speed USB device number 76 using dummy_hcd
[  516.715896][   T20] usb 4-1: Using ep0 maxpacket: 16
[  516.716208][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  516.730862][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  516.741924][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  516.751011][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  516.760321][T15618] usb 2-1: USB disconnect, device number 76
[  516.762999][T13443] usb 5-1: config 0 descriptor??
[  516.856122][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  516.860731][T13443] usb 6-1: USB disconnect, device number 75
[  516.865923][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  516.865985][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  516.866022][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  516.903425][   T20] usb 4-1: config 0 descriptor??
[  516.956139][T15644] usb 1-1: Using ep0 maxpacket: 16
[  517.008411][T15619] usb 5-1: USB disconnect, device number 76
[  517.065990][T15613] usb 3-1: new high-speed USB device number 77 using dummy_hcd
[  517.105977][T15644] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  517.116000][T15644] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  517.127111][T15644] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  517.136243][T15644] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  517.147089][T15644] usb 1-1: config 0 descriptor??
[  517.158346][T15674] usb 4-1: USB disconnect, device number 75
[  517.166249][T15618] usb 2-1: new high-speed USB device number 77 using dummy_hcd
[  517.295811][T13443] usb 6-1: new high-speed USB device number 76 using dummy_hcd
[  517.345827][T15613] usb 3-1: Using ep0 maxpacket: 16
[  517.385833][T15619] usb 5-1: new high-speed USB device number 77 using dummy_hcd
[  517.396344][T15625] usb 1-1: USB disconnect, device number 76
[  517.407031][T15618] usb 2-1: Using ep0 maxpacket: 16
[  517.506122][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  517.515902][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  517.525841][T15674] usb 4-1: new high-speed USB device number 76 using dummy_hcd
[  517.526919][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  517.535867][T13443] usb 6-1: Using ep0 maxpacket: 16
[  517.543526][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  517.559194][T15613] usb 3-1: config 0 descriptor??
[  517.605989][T15618] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  517.615730][T15618] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  517.625894][T15619] usb 5-1: Using ep0 maxpacket: 16
[  517.626823][T15618] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  517.641088][T15618] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  517.658796][T15618] usb 2-1: config 0 descriptor??
[  517.666161][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  517.676114][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  517.687085][T13443] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  517.696218][T13443] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  517.706248][T13443] usb 6-1: config 0 descriptor??
[  517.765921][T15674] usb 4-1: Using ep0 maxpacket: 16
[  517.775962][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  517.785679][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  517.796735][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  517.805873][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  517.813924][T15625] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[  517.820404][T15618] usb 3-1: USB disconnect, device number 77
[  517.831444][T15619] usb 5-1: config 0 descriptor??
[  517.896055][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  517.905883][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  517.909532][T15613] usb 2-1: USB disconnect, device number 77
[  517.917185][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  517.932106][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  517.953116][T15619] usb 6-1: USB disconnect, device number 76
[  517.967528][T15674] usb 4-1: config 0 descriptor??
[  518.055889][T15625] usb 1-1: Using ep0 maxpacket: 16
[  518.078555][T15644] usb 5-1: USB disconnect, device number 77
[  518.205868][T15618] usb 3-1: new high-speed USB device number 78 using dummy_hcd
[  518.205960][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  518.223244][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  518.223474][   T20] usb 4-1: USB disconnect, device number 76
[  518.234220][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  518.234258][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  518.248678][T15625] usb 1-1: config 0 descriptor??
[  518.345840][T15619] usb 6-1: new high-speed USB device number 77 using dummy_hcd
[  518.365858][T15613] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[  518.445836][T15644] usb 5-1: new high-speed USB device number 78 using dummy_hcd
[  518.455875][T15618] usb 3-1: Using ep0 maxpacket: 16
[  518.508239][T15625] usb 1-1: USB disconnect, device number 77
[  518.576028][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  518.585849][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  518.596828][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  518.605830][T15619] usb 6-1: Using ep0 maxpacket: 16
[  518.606123][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  518.619354][T15613] usb 2-1: Using ep0 maxpacket: 16
[  518.624571][   T20] usb 4-1: new high-speed USB device number 77 using dummy_hcd
[  518.634081][T15618] usb 3-1: config 0 descriptor??
[  518.685982][T15644] usb 5-1: Using ep0 maxpacket: 16
[  518.735921][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  518.745716][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  518.756818][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  518.766037][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  518.776371][T15613] usb 2-1: config 0 descriptor??
[  518.776493][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  518.791042][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  518.802010][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  518.805925][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  518.811376][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  518.822582][T15619] usb 6-1: config 0 descriptor??
[  518.829413][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  518.829477][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  518.829515][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  518.878913][T15613] usb 3-1: USB disconnect, device number 78
[  518.887354][T15644] usb 5-1: config 0 descriptor??
[  518.896054][T15625] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[  518.915852][   T20] usb 4-1: Using ep0 maxpacket: 16
[  519.035914][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  519.044212][T15619] usb 2-1: USB disconnect, device number 78
[  519.045696][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  519.062579][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  519.071759][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  519.080284][T15674] usb 6-1: USB disconnect, device number 77
[  519.093058][   T20] usb 4-1: config 0 descriptor??
[  519.131726][T13443] usb 5-1: USB disconnect, device number 78
[  519.175864][T15625] usb 1-1: Using ep0 maxpacket: 16
[  519.275837][T15613] usb 3-1: new high-speed USB device number 79 using dummy_hcd
[  519.325921][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  519.336502][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  519.347577][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  519.350813][   T20] usb 4-1: USB disconnect, device number 77
[  519.356781][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  519.387209][T15625] usb 1-1: config 0 descriptor??
[  519.455881][T15674] usb 6-1: new high-speed USB device number 78 using dummy_hcd
[  519.463560][T15619] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[  519.515859][T13443] usb 5-1: new high-speed USB device number 79 using dummy_hcd
[  519.545826][T15613] usb 3-1: Using ep0 maxpacket: 16
[  519.632227][T15625] usb 1-1: USB disconnect, device number 78
[  519.666290][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  519.676402][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  519.687382][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  519.696512][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  519.705893][T15674] usb 6-1: Using ep0 maxpacket: 16
[  519.706670][T15613] usb 3-1: config 0 descriptor??
[  519.711191][T15619] usb 2-1: Using ep0 maxpacket: 16
[  519.766184][T13443] usb 5-1: Using ep0 maxpacket: 16
[  519.795844][   T20] usb 4-1: new high-speed USB device number 78 using dummy_hcd
[  519.866196][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  519.876004][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  519.887048][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  519.896572][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  519.905129][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  519.914905][T15619] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  519.926075][T15619] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  519.935165][T15619] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  519.945318][T15674] usb 6-1: config 0 descriptor??
[  519.950495][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  519.958927][T15613] usb 3-1: USB disconnect, device number 79
[  519.960280][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  519.977116][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  519.986276][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  519.997394][T15619] usb 2-1: config 0 descriptor??
[  520.006116][T13443] usb 5-1: config 0 descriptor??
[  520.035842][   T20] usb 4-1: Using ep0 maxpacket: 16
[  520.065850][T15625] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[  520.155967][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  520.165824][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  520.176792][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  520.185901][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  520.195990][   T20] usb 4-1: config 0 descriptor??
[  520.250634][   T20] usb 2-1: USB disconnect, device number 79
[  520.260788][T13443] usb 5-1: USB disconnect, device number 79
[  520.271491][T15644] usb 6-1: USB disconnect, device number 78
[  520.325955][T15625] usb 1-1: Using ep0 maxpacket: 16
[  520.346054][T15613] usb 3-1: new high-speed USB device number 80 using dummy_hcd
[  520.438372][T15618] usb 4-1: USB disconnect, device number 78
[  520.446014][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  520.455854][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  520.466878][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  520.476210][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  520.486830][T15625] usb 1-1: config 0 descriptor??
[  520.605805][T15613] usb 3-1: Using ep0 maxpacket: 16
[  520.635855][T13443] usb 5-1: new high-speed USB device number 80 using dummy_hcd
[  520.665883][T15644] usb 6-1: new high-speed USB device number 79 using dummy_hcd
[  520.686057][   T20] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[  520.726639][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  520.728817][T15625] usb 1-1: USB disconnect, device number 79
[  520.736398][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  520.753543][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  520.762875][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  520.776882][T15613] usb 3-1: config 0 descriptor??
[  520.885866][T15618] usb 4-1: new high-speed USB device number 79 using dummy_hcd
[  520.905845][T13443] usb 5-1: Using ep0 maxpacket: 16
[  520.916057][T15644] usb 6-1: Using ep0 maxpacket: 16
[  520.975938][   T20] usb 2-1: Using ep0 maxpacket: 16
[  521.023016][T15619] usb 3-1: USB disconnect, device number 80
[  521.029301][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  521.039054][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  521.050128][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  521.059254][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  521.065973][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  521.073366][T13443] usb 5-1: config 0 descriptor??
[  521.077012][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  521.077078][T15644] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  521.102258][T15644] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  521.112502][T15644] usb 6-1: config 0 descriptor??
[  521.135967][T15625] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[  521.146082][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  521.156066][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  521.167009][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  521.176109][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  521.184157][T15618] usb 4-1: Using ep0 maxpacket: 16
[  521.196048][   T20] usb 2-1: config 0 descriptor??
[  521.318444][T13443] usb 5-1: USB disconnect, device number 80
[  521.345998][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  521.356136][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  521.367171][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  521.375865][T15625] usb 1-1: Using ep0 maxpacket: 16
[  521.376258][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  521.378412][T15618] usb 4-1: config 0 descriptor??
[  521.394159][T15674] usb 6-1: USB disconnect, device number 79
[  521.416449][T15619] usb 3-1: new high-speed USB device number 81 using dummy_hcd
[  521.458864][   T12] usb 2-1: USB disconnect, device number 80
[  521.495900][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  521.505695][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  521.516787][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  521.525939][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  521.536370][T15625] usb 1-1: config 0 descriptor??
[  521.649306][T15618] usb 4-1: USB disconnect, device number 79
[  521.665829][T15619] usb 3-1: Using ep0 maxpacket: 16
[  521.675976][T13443] usb 5-1: new high-speed USB device number 81 using dummy_hcd
[  521.775841][T15674] usb 6-1: new high-speed USB device number 80 using dummy_hcd
[  521.780199][   T20] usb 1-1: USB disconnect, device number 80
[  521.787409][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  521.799294][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  521.810351][T15619] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  521.819567][T15619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  521.827688][   T12] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[  521.837624][T15619] usb 3-1: config 0 descriptor??
[  521.965846][T13443] usb 5-1: Using ep0 maxpacket: 16
[  522.035886][T15618] usb 4-1: new high-speed USB device number 80 using dummy_hcd
[  522.036108][T15674] usb 6-1: Using ep0 maxpacket: 16
[  522.078252][T15619] usb 3-1: USB disconnect, device number 81
[  522.086238][   T12] usb 2-1: Using ep0 maxpacket: 16
[  522.116159][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  522.126166][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  522.135865][   T20] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[  522.137336][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  522.154039][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  522.166093][T13443] usb 5-1: config 0 descriptor??
[  522.196099][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  522.205971][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  522.216981][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  522.226097][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  522.236071][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  522.245824][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  522.256839][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  522.265976][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  522.287831][T15674] usb 6-1: config 0 descriptor??
[  522.294638][   T12] usb 2-1: config 0 descriptor??
[  522.305910][T15618] usb 4-1: Using ep0 maxpacket: 16
[  522.408208][T15644] usb 5-1: USB disconnect, device number 81
[  522.416254][   T20] usb 1-1: Using ep0 maxpacket: 16
[  522.446169][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  522.456149][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  522.467130][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  522.476226][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  522.492272][T15618] usb 4-1: config 0 descriptor??
[  522.515870][T15619] usb 3-1: new high-speed USB device number 82 using dummy_hcd
[  522.531801][T15613] usb 6-1: USB disconnect, device number 80
[  522.540778][   T12] usb 2-1: USB disconnect, device number 81
[  522.566156][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  522.576163][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  522.587145][   T20] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  522.596236][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  522.607402][   T20] usb 1-1: config 0 descriptor??
[  522.741775][   T20] usb 4-1: USB disconnect, device number 80
[  522.756382][T15619] usb 3-1: Using ep0 maxpacket: 16
[  522.815833][T15644] usb 5-1: new high-speed USB device number 82 using dummy_hcd
[  522.858703][T15618] usb 1-1: USB disconnect, device number 81
[  522.876065][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  522.885971][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  522.897631][T15619] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  522.906839][T15619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  522.917486][T15619] usb 3-1: config 0 descriptor??
[  522.926037][   T12] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[  522.955831][T15613] usb 6-1: new high-speed USB device number 81 using dummy_hcd
[  523.095830][T15644] usb 5-1: Using ep0 maxpacket: 16
[  523.145882][   T20] usb 4-1: new high-speed USB device number 81 using dummy_hcd
[  523.158452][T15619] usb 3-1: USB disconnect, device number 82
[  523.165852][   T12] usb 2-1: Using ep0 maxpacket: 16
[  523.235960][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  523.245688][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  523.256676][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  523.265797][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  523.273839][T15613] usb 6-1: Using ep0 maxpacket: 16
[  523.279086][T15618] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[  523.285931][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  523.289305][T15644] usb 5-1: config 0 descriptor??
[  523.296435][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  523.312409][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  523.321561][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  523.331539][   T12] usb 2-1: config 0 descriptor??
[  523.405979][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  523.415729][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  523.426955][T15613] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  523.436075][T15613] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  523.444118][   T20] usb 4-1: Using ep0 maxpacket: 16
[  523.451549][T15613] usb 6-1: config 0 descriptor??
[  523.535891][T15619] usb 3-1: new high-speed USB device number 83 using dummy_hcd
[  523.551977][   T12] usb 5-1: USB disconnect, device number 82
[  523.565996][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  523.576019][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  523.586990][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  523.591113][T15674] usb 2-1: USB disconnect, device number 82
[  523.596064][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  523.596125][T15618] usb 1-1: Using ep0 maxpacket: 16
[  523.621848][   T20] usb 4-1: config 0 descriptor??
[  523.698155][T13443] usb 6-1: USB disconnect, device number 81
[  523.736065][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  523.745902][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  523.756981][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  523.766113][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  523.776826][T15618] usb 1-1: config 0 descriptor??
[  523.795914][T15619] usb 3-1: Using ep0 maxpacket: 16
[  523.868367][T15625] usb 4-1: USB disconnect, device number 81
[  523.926167][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  523.936025][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  523.946989][T15619] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  523.956073][T15619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  523.964254][   T12] usb 5-1: new high-speed USB device number 83 using dummy_hcd
[  523.975336][T15619] usb 3-1: config 0 descriptor??
[  523.995894][T15674] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[  524.021553][    T7] usb 1-1: USB disconnect, device number 82
[  524.115817][T13443] usb 6-1: new high-speed USB device number 82 using dummy_hcd
[  524.205907][   T12] usb 5-1: Using ep0 maxpacket: 16
[  524.218172][T15618] usb 3-1: USB disconnect, device number 83
[  524.235951][T15674] usb 2-1: Using ep0 maxpacket: 16
[  524.276003][T15625] usb 4-1: new high-speed USB device number 82 using dummy_hcd
[  524.325976][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  524.335721][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  524.346795][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  524.356073][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  524.364191][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  524.373925][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  524.384976][T15674] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  524.394199][T15674] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  524.402303][T13443] usb 6-1: Using ep0 maxpacket: 16
[  524.407507][    T7] usb 1-1: new high-speed USB device number 83 using dummy_hcd
[  524.417253][   T12] usb 5-1: config 0 descriptor??
[  524.424028][T15674] usb 2-1: config 0 descriptor??
[  524.526021][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  524.535858][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  524.546810][T13443] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  524.555904][T13443] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  524.564008][T15625] usb 4-1: Using ep0 maxpacket: 16
[  524.571184][T13443] usb 6-1: config 0 descriptor??
[  524.658038][   T20] usb 5-1: USB disconnect, device number 83
[  524.666654][T15618] usb 3-1: new high-speed USB device number 84 using dummy_hcd
[  524.669204][T13443] usb 2-1: USB disconnect, device number 83
[  524.686034][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  524.696031][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  524.707050][T15625] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  524.716422][T15625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  524.724506][    T7] usb 1-1: Using ep0 maxpacket: 16
[  524.738664][T15625] usb 4-1: config 0 descriptor??
[  524.818213][T15613] usb 6-1: USB disconnect, device number 82
[  524.846050][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  524.855915][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  524.867134][    T7] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  524.876348][    T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  524.887438][    T7] usb 1-1: config 0 descriptor??
[  524.935845][T15618] usb 3-1: Using ep0 maxpacket: 16
[  524.981229][    T7] usb 4-1: USB disconnect, device number 82
[  525.055851][   T20] usb 5-1: new high-speed USB device number 84 using dummy_hcd
[  525.063659][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  525.073434][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  525.084385][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  525.085837][T13443] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[  525.093662][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  525.096329][T15618] usb 3-1: config 0 descriptor??
[  525.130804][T15644] usb 1-1: USB disconnect, device number 83
[  525.235863][T15613] usb 6-1: new high-speed USB device number 83 using dummy_hcd
[  525.325829][   T20] usb 5-1: Using ep0 maxpacket: 16
[  525.348568][T15618] usb 3-1: USB disconnect, device number 84
[  525.375944][    T7] usb 4-1: new high-speed USB device number 83 using dummy_hcd
[  525.383638][T13443] usb 2-1: Using ep0 maxpacket: 16
[  525.446096][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  525.455964][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  525.466960][   T20] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  525.476083][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  525.486645][   T20] usb 5-1: config 0 descriptor??
[  525.495879][T15644] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[  525.505914][T15613] usb 6-1: Using ep0 maxpacket: 16
[  525.555913][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  525.565683][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  525.576741][T13443] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  525.585835][T13443] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  525.598044][T13443] usb 2-1: config 0 descriptor??
[  525.625943][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  525.635693][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  525.646726][T15613] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  525.655900][T15613] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  525.665887][    T7] usb 4-1: Using ep0 maxpacket: 16
[  525.666631][T15613] usb 6-1: config 0 descriptor??
[  525.725913][T15618] usb 3-1: new high-speed USB device number 85 using dummy_hcd
[  525.730442][T13443] usb 5-1: USB disconnect, device number 84
[  525.736060][T15644] usb 1-1: Using ep0 maxpacket: 16
[  525.815876][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  525.825641][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  525.836623][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  525.839949][T15613] usb 2-1: USB disconnect, device number 84
[  525.845680][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  525.871270][    T7] usb 4-1: config 0 descriptor??
[  525.876026][T15644] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  525.886231][T15644] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  525.897294][T15644] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  525.906459][T15644] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  525.916722][T15644] usb 1-1: config 0 descriptor??
[  525.925535][T15625] usb 6-1: USB disconnect, device number 83
[  525.975826][T15618] usb 3-1: Using ep0 maxpacket: 16
[  526.105870][T13443] usb 5-1: new high-speed USB device number 85 using dummy_hcd
[  526.106793][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  526.123474][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  526.124056][    T7] usb 4-1: USB disconnect, device number 83
[  526.134451][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  526.134492][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  526.141471][T15618] usb 3-1: config 0 descriptor??
[  526.167533][T15644] usb 1-1: USB disconnect, device number 84
[  526.255851][T15613] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[  526.295842][T15625] usb 6-1: new high-speed USB device number 84 using dummy_hcd
[  526.375807][T13443] usb 5-1: Using ep0 maxpacket: 16
[  526.409270][   T12] usb 3-1: USB disconnect, device number 85
[  526.495825][T15613] usb 2-1: Using ep0 maxpacket: 16
[  526.506315][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  526.516050][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  526.527034][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  526.536131][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  526.546175][    T7] usb 4-1: new high-speed USB device number 84 using dummy_hcd
[  526.553999][T13443] usb 5-1: config 0 descriptor??
[  526.575938][T15644] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[  526.576071][T15625] usb 6-1: Using ep0 maxpacket: 16
[  526.616049][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  526.625832][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  526.636883][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  526.646017][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  526.656163][T15613] usb 2-1: config 0 descriptor??
[  526.726147][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  526.736015][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  526.746995][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  526.756100][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  526.766162][T15625] usb 6-1: config 0 descriptor??
[  526.805890][    T7] usb 4-1: Using ep0 maxpacket: 16
[  526.815068][T15613] usb 5-1: USB disconnect, device number 85
[  526.825878][   T12] usb 3-1: new high-speed USB device number 86 using dummy_hcd
[  526.885958][T15644] usb 1-1: Using ep0 maxpacket: 16
[  526.898350][T15618] usb 2-1: USB disconnect, device number 85
[  526.925953][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  526.935928][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  526.946992][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  526.956113][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  526.967825][    T7] usb 4-1: config 0 descriptor??
[  527.005948][T15644] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  527.015714][T15644] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  527.026759][T15644] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  527.033947][    T7] usb 6-1: USB disconnect, device number 84
[  527.035929][T15644] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  527.042058][T15644] usb 1-1: config 0 descriptor??
[  527.075922][   T12] usb 3-1: Using ep0 maxpacket: 16
[  527.196093][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  527.205967][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  527.216953][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  527.221378][T15644] usb 4-1: USB disconnect, device number 84
[  527.226044][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  527.240868][   T12] usb 3-1: config 0 descriptor??
[  527.265850][T15613] usb 5-1: new high-speed USB device number 86 using dummy_hcd
[  527.320420][   T12] usb 1-1: USB disconnect, device number 85
[  527.346146][T15618] usb 2-1: new high-speed USB device number 86 using dummy_hcd
[  527.425812][    T7] usb 6-1: new high-speed USB device number 85 using dummy_hcd
[  527.498242][T15625] usb 3-1: USB disconnect, device number 86
[  527.515910][T15613] usb 5-1: Using ep0 maxpacket: 16
[  527.595867][T15618] usb 2-1: Using ep0 maxpacket: 16
[  527.601133][T15644] usb 4-1: new high-speed USB device number 85 using dummy_hcd
[  527.646072][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  527.655912][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  527.666914][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  527.676320][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  527.686085][   T12] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[  527.686738][T15613] usb 5-1: config 0 descriptor??
[  527.693858][    T7] usb 6-1: Using ep0 maxpacket: 16
[  527.716498][T15618] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  527.726288][T15618] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  527.737504][T15618] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  527.746726][T15618] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  527.765421][T15618] usb 2-1: config 0 descriptor??
[  527.826256][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  527.836028][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  527.847130][    T7] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  527.856224][    T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  527.866974][    T7] usb 6-1: config 0 descriptor??
[  527.875856][T15644] usb 4-1: Using ep0 maxpacket: 16
[  527.876066][T15625] usb 3-1: new high-speed USB device number 87 using dummy_hcd
[  527.940040][    T7] usb 5-1: USB disconnect, device number 86
[  527.975961][   T12] usb 1-1: Using ep0 maxpacket: 16
[  527.995920][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  528.005666][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  528.010456][T13443] usb 2-1: USB disconnect, device number 86
[  528.016625][T15644] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  528.016667][T15644] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  528.021802][T15644] usb 4-1: config 0 descriptor??
[  528.105962][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  528.109308][T15644] usb 6-1: USB disconnect, device number 85
[  528.115780][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  528.132768][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  528.142049][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  528.159087][   T12] usb 1-1: config 0 descriptor??
[  528.176160][T15625] usb 3-1: Using ep0 maxpacket: 16
[  528.278165][   T12] usb 4-1: USB disconnect, device number 85
[  528.306019][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  528.315744][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  528.326859][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  528.335990][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  528.351288][T15625] usb 3-1: config 0 descriptor??
[  528.356567][    T7] usb 5-1: new high-speed USB device number 87 using dummy_hcd
[  528.413750][T15625] usb 1-1: USB disconnect, device number 86
[  528.455959][T13443] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[  528.535856][T15644] usb 6-1: new high-speed USB device number 86 using dummy_hcd
[  528.598332][T15618] usb 3-1: USB disconnect, device number 87
[  528.615837][    T7] usb 5-1: Using ep0 maxpacket: 16
[  528.646155][   T12] usb 4-1: new high-speed USB device number 86 using dummy_hcd
[  528.715901][T13443] usb 2-1: Using ep0 maxpacket: 16
[  528.765980][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  528.775811][T15644] usb 6-1: Using ep0 maxpacket: 16
[  528.775808][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  528.791988][    T7] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  528.801088][    T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  528.809168][T15625] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[  528.819101][    T7] usb 5-1: config 0 descriptor??
[  528.896036][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  528.905850][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  528.905961][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  528.916880][T15644] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  528.916921][T15644] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  528.920571][T15644] usb 6-1: config 0 descriptor??
[  528.926651][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  528.926710][T13443] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  528.968713][T13443] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  528.980713][T13443] usb 2-1: config 0 descriptor??
[  529.005866][T15618] usb 3-1: new high-speed USB device number 88 using dummy_hcd
[  529.006259][   T12] usb 4-1: Using ep0 maxpacket: 16
[  529.061165][T13443] usb 5-1: USB disconnect, device number 87
[  529.115989][T15625] usb 1-1: Using ep0 maxpacket: 16
[  529.155903][   T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  529.165798][   T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  529.176772][   T12] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  529.185940][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  529.188819][T15644] usb 6-1: USB disconnect, device number 86
[  529.209764][   T12] usb 4-1: config 0 descriptor??
[  529.228533][    T7] usb 2-1: USB disconnect, device number 87
[  529.246830][T15618] usb 3-1: Using ep0 maxpacket: 16
[  529.266013][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  529.275814][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  529.286987][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  529.296130][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  529.307353][T15625] usb 1-1: config 0 descriptor??
[  529.406012][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  529.415884][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  529.426890][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  529.435987][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  529.448189][T13443] usb 5-1: new high-speed USB device number 88 using dummy_hcd
[  529.456444][   T20] usb 4-1: USB disconnect, device number 86
[  529.465613][T15618] usb 3-1: config 0 descriptor??
[  529.548203][T15618] usb 1-1: USB disconnect, device number 87
[  529.585967][T15644] usb 6-1: new high-speed USB device number 87 using dummy_hcd
[  529.605972][    T7] usb 2-1: new high-speed USB device number 88 using dummy_hcd
[  529.695828][T13443] usb 5-1: Using ep0 maxpacket: 16
[  529.718448][T15625] usb 3-1: USB disconnect, device number 88
[  529.816024][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  529.825840][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  529.836908][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  529.846086][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  529.854283][    T7] usb 2-1: Using ep0 maxpacket: 16
[  529.855847][   T20] usb 4-1: new high-speed USB device number 87 using dummy_hcd
[  529.862698][T13443] usb 5-1: config 0 descriptor??
[  529.867737][T15644] usb 6-1: Using ep0 maxpacket: 16
[  529.945940][T15618] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[  529.975922][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  529.985637][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  529.996628][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  530.005703][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  530.016196][    T7] usb 2-1: config 0 descriptor??
[  530.036687][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  530.046494][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  530.057497][T15644] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  530.066849][T15644] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  530.080474][T15644] usb 6-1: config 0 descriptor??
[  530.105923][T15625] usb 3-1: new high-speed USB device number 89 using dummy_hcd
[  530.113070][T15613] usb 5-1: USB disconnect, device number 88
[  530.126042][   T20] usb 4-1: Using ep0 maxpacket: 16
[  530.225886][T15618] usb 1-1: Using ep0 maxpacket: 16
[  530.257925][    T7] usb 2-1: USB disconnect, device number 88
[  530.267650][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  530.277576][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  530.288588][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  530.297793][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  530.307985][   T20] usb 4-1: config 0 descriptor??
[  530.322100][T15644] usb 6-1: USB disconnect, device number 87
[  530.356106][T15625] usb 3-1: Using ep0 maxpacket: 16
[  530.385926][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  530.395679][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  530.406946][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  530.416075][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  530.426728][T15618] usb 1-1: config 0 descriptor??
[  530.475971][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  530.485956][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  530.496890][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  530.506107][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  530.516031][T15613] usb 5-1: new high-speed USB device number 89 using dummy_hcd
[  530.516474][T15625] usb 3-1: config 0 descriptor??
[  530.548356][T13443] usb 4-1: USB disconnect, device number 87
[  530.668216][T15618] usb 1-1: USB disconnect, device number 88
[  530.706103][    T7] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[  530.755829][T15644] usb 6-1: new high-speed USB device number 88 using dummy_hcd
[  530.766028][T15613] usb 5-1: Using ep0 maxpacket: 16
[  530.769157][T15625] usb 3-1: USB disconnect, device number 89
[  530.905836][T13443] usb 4-1: new high-speed USB device number 88 using dummy_hcd
[  530.905916][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  530.923282][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  530.934261][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  530.943446][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  530.945900][    T7] usb 2-1: Using ep0 maxpacket: 16
[  530.953950][T15613] usb 5-1: config 0 descriptor??
[  531.035964][T15644] usb 6-1: Using ep0 maxpacket: 16
[  531.041267][T15618] usb 1-1: new high-speed USB device number 89 using dummy_hcd
[  531.075924][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  531.085674][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  531.096666][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  531.105802][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  531.116322][    T7] usb 2-1: config 0 descriptor??
[  531.125936][T15625] usb 3-1: new high-speed USB device number 90 using dummy_hcd
[  531.155898][T13443] usb 4-1: Using ep0 maxpacket: 16
[  531.176378][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  531.186227][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  531.197188][T15644] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  531.198999][    T7] usb 5-1: USB disconnect, device number 89
[  531.206273][T15644] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  531.209289][T15644] usb 6-1: config 0 descriptor??
[  531.275928][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  531.285687][T13443] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  531.296779][T13443] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  531.305926][T13443] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  531.316171][T13443] usb 4-1: config 0 descriptor??
[  531.335855][T15618] usb 1-1: Using ep0 maxpacket: 16
[  531.363085][T15644] usb 2-1: USB disconnect, device number 89
[  531.376330][T15625] usb 3-1: Using ep0 maxpacket: 16
[  531.455893][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  531.465679][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  531.476733][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  531.481367][T13443] usb 6-1: USB disconnect, device number 88
[  531.485826][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  531.490816][T15618] usb 1-1: config 0 descriptor??
[  531.536046][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  531.545844][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  531.556830][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  531.559733][T15618] usb 4-1: USB disconnect, device number 88
[  531.565916][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  531.578413][T15625] usb 3-1: config 0 descriptor??
[  531.675905][    T7] usb 5-1: new high-speed USB device number 90 using dummy_hcd
[  531.735850][T15644] usb 2-1: new high-speed USB device number 90 using dummy_hcd
[  531.758240][T15613] usb 1-1: USB disconnect, device number 89
[  531.828149][   T20] usb 3-1: USB disconnect, device number 90
[  531.895947][T13443] usb 6-1: new high-speed USB device number 89 using dummy_hcd
[  531.945856][T15618] usb 4-1: new high-speed USB device number 89 using dummy_hcd
[  531.956252][    T7] usb 5-1: Using ep0 maxpacket: 16
[  531.975827][T15644] usb 2-1: Using ep0 maxpacket: 16
[  532.085919][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  532.095690][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  532.096403][T15644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  532.106873][    T7] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  532.116525][T15644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  532.125544][    T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  532.136484][T15644] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  532.148425][    T7] usb 5-1: config 0 descriptor??
[  532.153449][T15644] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  532.166719][T15613] usb 1-1: new high-speed USB device number 90 using dummy_hcd
[  532.178494][T15644] usb 2-1: config 0 descriptor??
[  532.185871][T13443] usb 6-1: Using ep0 maxpacket: 16
[  532.215966][T15618] usb 4-1: Using ep0 maxpacket: 16
[  532.235909][   T20] usb 3-1: new high-speed USB device number 91 using dummy_hcd
[  532.305938][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  532.315712][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  532.326723][T13443] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  532.335834][T13443] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  532.345581][T13443] usb 6-1: config 0 descriptor??
[  532.366441][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  532.376208][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  532.387349][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  532.396467][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  532.404459][T13443] usb 5-1: USB disconnect, device number 90
[  532.425627][T15644] usb 2-1: USB disconnect, device number 90
[  532.434171][T15618] usb 4-1: config 0 descriptor??
[  532.455954][T15613] usb 1-1: Using ep0 maxpacket: 16
[  532.535933][   T20] usb 3-1: Using ep0 maxpacket: 16
[  532.576077][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  532.585904][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  532.588923][    T7] usb 6-1: USB disconnect, device number 89
[  532.596873][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  532.611889][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  532.630722][T15613] usb 1-1: config 0 descriptor??
[  532.696039][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  532.699151][T15625] usb 4-1: USB disconnect, device number 89
[  532.706101][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  532.706159][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  532.732128][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  532.742550][   T20] usb 3-1: config 0 descriptor??
[  532.815832][T15644] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[  532.846005][T13443] usb 5-1: new high-speed USB device number 91 using dummy_hcd
[  532.879895][   T12] usb 1-1: USB disconnect, device number 90
[  532.988310][   T20] usb 3-1: USB disconnect, device number 91
[  532.996234][    T7] usb 6-1: new high-speed USB device number 90 using dummy_hcd
[  533.055841][T15644] usb 2-1: Using ep0 maxpacket: 16
[  533.085939][T13443] usb 5-1: Using ep0 maxpacket: 16
[  533.145942][T15625] usb 4-1: new high-speed USB device number 90 using dummy_hcd
[  533.206081][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  533.215878][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  533.226443][T15644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  533.227090][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  533.236869][T15644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  533.245913][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  533.256874][T15644] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  533.265136][    T7] usb 6-1: Using ep0 maxpacket: 16
[  533.274143][T15644] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  533.284027][T15644] usb 2-1: config 0 descriptor??
[  533.287444][   T12] usb 1-1: new high-speed USB device number 91 using dummy_hcd
[  533.291994][T13443] usb 5-1: config 0 descriptor??
[  533.406006][T15625] usb 4-1: Using ep0 maxpacket: 16
[  533.411417][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  533.421147][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  533.432128][    T7] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  533.435836][   T20] usb 3-1: new high-speed USB device number 92 using dummy_hcd
[  533.441229][    T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  533.443535][    T7] usb 6-1: config 0 descriptor??
[  533.538761][    T7] usb 5-1: USB disconnect, device number 91
[  533.538764][T15644] usb 2-1: USB disconnect, device number 91
[  533.556180][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  533.566109][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  533.577104][T15625] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  533.586245][T15625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  533.594314][   T12] usb 1-1: Using ep0 maxpacket: 16
[  533.601730][T15625] usb 4-1: config 0 descriptor??
[  533.698393][T15613] usb 6-1: USB disconnect, device number 90
[  533.715996][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  533.725846][   T20] usb 3-1: Using ep0 maxpacket: 16
[  533.731159][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  533.742134][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  533.751274][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  533.761703][   T12] usb 1-1: config 0 descriptor??
[  533.849945][T15618] usb 4-1: USB disconnect, device number 90
[  533.876012][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  533.885713][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  533.896882][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  533.906092][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  533.917173][   T20] usb 3-1: config 0 descriptor??
[  533.955871][    T7] usb 5-1: new high-speed USB device number 92 using dummy_hcd
[  533.975874][T15644] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[  534.008356][   T12] usb 1-1: USB disconnect, device number 91
[  534.075934][T15613] usb 6-1: new high-speed USB device number 91 using dummy_hcd
[  534.168447][   T20] usb 3-1: USB disconnect, device number 92
[  534.195878][    T7] usb 5-1: Using ep0 maxpacket: 16
[  534.225831][T15644] usb 2-1: Using ep0 maxpacket: 16
[  534.231148][T15618] usb 4-1: new high-speed USB device number 91 using dummy_hcd
[  534.315870][T15613] usb 6-1: Using ep0 maxpacket: 16
[  534.336164][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  534.346118][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  534.356148][T15644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  534.357054][    T7] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  534.366724][T15644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  534.375765][    T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  534.386681][T15644] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  534.398404][    T7] usb 5-1: config 0 descriptor??
[  534.403668][T15644] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  534.417927][T15644] usb 2-1: config 0 descriptor??
[  534.455925][   T12] usb 1-1: new high-speed USB device number 92 using dummy_hcd
[  534.476004][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  534.485726][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  534.496952][T15613] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  534.506055][T15613] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  534.516489][T15613] usb 6-1: config 0 descriptor??
[  534.536169][T15618] usb 4-1: Using ep0 maxpacket: 16
[  534.575918][   T20] usb 3-1: new high-speed USB device number 93 using dummy_hcd
[  534.655922][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  534.665728][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  534.673914][    T7] usb 2-1: USB disconnect, device number 92
[  534.676954][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  534.676994][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  534.700454][T15625] usb 5-1: USB disconnect, device number 92
[  534.711981][T15618] usb 4-1: config 0 descriptor??
[  534.745924][   T12] usb 1-1: Using ep0 maxpacket: 16
[  534.759030][T13443] usb 6-1: USB disconnect, device number 91
[  534.816035][   T20] usb 3-1: Using ep0 maxpacket: 16
[  534.886090][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  534.895881][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  534.906840][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  534.915950][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  534.931584][   T12] usb 1-1: config 0 descriptor??
[  534.936018][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  534.946564][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  534.957554][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  534.960907][T15674] usb 4-1: USB disconnect, device number 91
[  534.966657][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  534.970653][   T20] usb 3-1: config 0 descriptor??
[  535.075823][    T7] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[  535.096006][T15625] usb 5-1: new high-speed USB device number 93 using dummy_hcd
[  535.165847][T13443] usb 6-1: new high-speed USB device number 92 using dummy_hcd
[  535.198439][   T20] usb 1-1: USB disconnect, device number 92
[  535.229077][T15618] usb 3-1: USB disconnect, device number 93
[  535.325825][    T7] usb 2-1: Using ep0 maxpacket: 16
[  535.345931][T15625] usb 5-1: Using ep0 maxpacket: 16
[  535.351203][T15674] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[  535.415879][T13443] usb 6-1: Using ep0 maxpacket: 16
[  535.445948][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  535.455664][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  535.466775][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  535.475987][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  535.486360][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  535.496150][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  535.507151][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  535.516325][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  535.524531][    T7] usb 2-1: config 0 descriptor??
[  535.531617][T15625] usb 5-1: config 0 descriptor??
[  535.555960][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  535.565673][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  535.576816][T13443] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  535.585852][   T20] usb 1-1: new high-speed USB device number 93 using dummy_hcd
[  535.593480][T13443] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  535.606046][T15618] usb 3-1: new high-speed USB device number 94 using dummy_hcd
[  535.617240][T13443] usb 6-1: config 0 descriptor??
[  535.625838][T15674] usb 4-1: Using ep0 maxpacket: 16
[  535.745950][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  535.755711][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  535.766824][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  535.775933][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  535.782856][T15613] usb 5-1: USB disconnect, device number 93
[  535.790204][T15644] usb 2-1: USB disconnect, device number 93
[  535.796749][T15674] usb 4-1: config 0 descriptor??
[  535.859215][  T701] usb 6-1: USB disconnect, device number 92
[  535.866080][T15618] usb 3-1: Using ep0 maxpacket: 16
[  535.871355][   T20] usb 1-1: Using ep0 maxpacket: 16
[  536.015966][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  536.025720][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  536.036797][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  536.039052][T15674] usb 4-1: USB disconnect, device number 92
[  536.045904][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  536.060987][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  536.070948][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  536.081952][   T20] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  536.091165][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  536.101063][   T20] usb 1-1: config 0 descriptor??
[  536.108029][T15618] usb 3-1: config 0 descriptor??
[  536.215953][T15644] usb 2-1: new high-speed USB device number 94 using dummy_hcd
[  536.223708][T15613] usb 5-1: new high-speed USB device number 94 using dummy_hcd
[  536.305827][  T701] usb 6-1: new high-speed USB device number 93 using dummy_hcd
[  536.358965][T15618] usb 1-1: USB disconnect, device number 93
[  536.358968][T13443] usb 3-1: USB disconnect, device number 94
[  536.465803][T15644] usb 2-1: Using ep0 maxpacket: 16
[  536.471065][T15613] usb 5-1: Using ep0 maxpacket: 16
[  536.475902][T15674] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[  536.545796][  T701] usb 6-1: Using ep0 maxpacket: 16
[  536.596119][T15644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  536.605983][T15644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  536.617036][T15644] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  536.626196][T15644] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  536.634292][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  536.644049][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  536.655032][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  536.664267][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  536.675134][T15644] usb 2-1: config 0 descriptor??
[  536.687254][T15613] usb 5-1: config 0 descriptor??
[  536.706310][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  536.716115][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  536.727445][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  536.735833][T15674] usb 4-1: Using ep0 maxpacket: 16
[  536.736738][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  536.750100][T15618] usb 1-1: new high-speed USB device number 94 using dummy_hcd
[  536.775999][  T701] usb 6-1: config 0 descriptor??
[  536.786030][T13443] usb 3-1: new high-speed USB device number 95 using dummy_hcd
[  536.885954][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  536.895708][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  536.906722][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  536.915827][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  536.926265][T15674] usb 4-1: config 0 descriptor??
[  536.934035][T15625] usb 5-1: USB disconnect, device number 94
[  536.934653][  T701] usb 2-1: USB disconnect, device number 94
[  536.995981][T15618] usb 1-1: Using ep0 maxpacket: 16
[  537.018741][T15674] usb 6-1: USB disconnect, device number 93
[  537.055982][T13443] usb 3-1: Using ep0 maxpacket: 16
[  537.116004][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  537.125880][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  537.136829][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  537.146037][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  537.157874][T15618] usb 1-1: config 0 descriptor??
[  537.188016][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  537.197825][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  537.208912][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  537.218065][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  537.228185][    T7] usb 4-1: USB disconnect, device number 93
[  537.237428][T13443] usb 3-1: config 0 descriptor??
[  537.345885][  T701] usb 2-1: new high-speed USB device number 95 using dummy_hcd
[  537.395924][T15674] usb 6-1: new high-speed USB device number 94 using dummy_hcd
[  537.399000][T15618] usb 1-1: USB disconnect, device number 94
[  537.404816][T15625] usb 5-1: new high-speed USB device number 95 using dummy_hcd
[  537.487958][T15613] usb 3-1: USB disconnect, device number 95
[  537.585797][  T701] usb 2-1: Using ep0 maxpacket: 16
[  537.615896][    T7] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[  537.675913][T15625] usb 5-1: Using ep0 maxpacket: 16
[  537.681286][T15674] usb 6-1: Using ep0 maxpacket: 16
[  537.706186][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  537.716080][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  537.727143][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  537.736262][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  537.746796][  T701] usb 2-1: config 0 descriptor??
[  537.805840][T15618] usb 1-1: new high-speed USB device number 95 using dummy_hcd
[  537.826124][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  537.836105][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  537.847069][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  537.856164][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  537.864244][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  537.873953][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  537.885008][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  537.894262][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  537.895956][T15613] usb 3-1: new high-speed USB device number 96 using dummy_hcd
[  537.906392][T15674] usb 6-1: config 0 descriptor??
[  537.916176][T15625] usb 5-1: config 0 descriptor??
[  537.946365][    T7] usb 4-1: Using ep0 maxpacket: 16
[  537.992690][  T701] usb 2-1: USB disconnect, device number 95
[  538.045928][T15618] usb 1-1: Using ep0 maxpacket: 16
[  538.105902][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  538.115672][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  538.126617][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  538.135672][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  538.145924][T15613] usb 3-1: Using ep0 maxpacket: 16
[  538.147978][    T7] usb 4-1: config 0 descriptor??
[  538.166053][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  538.175918][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  538.179039][T15674] usb 6-1: USB disconnect, device number 94
[  538.187033][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  538.202019][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  538.220738][T15644] usb 5-1: USB disconnect, device number 95
[  538.227936][T15618] usb 1-1: config 0 descriptor??
[  538.285998][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  538.295690][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  538.307015][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  538.316136][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  538.326898][T15613] usb 3-1: config 0 descriptor??
[  538.385829][  T701] usb 2-1: new high-speed USB device number 96 using dummy_hcd
[  538.418860][T15613] usb 4-1: USB disconnect, device number 94
[  538.468469][T15618] usb 1-1: USB disconnect, device number 95
[  538.568465][   T20] usb 3-1: USB disconnect, device number 96
[  538.616028][T15644] usb 5-1: new high-speed USB device number 96 using dummy_hcd
[  538.626162][  T701] usb 2-1: Using ep0 maxpacket: 16
[  538.645878][T15674] usb 6-1: new high-speed USB device number 95 using dummy_hcd
[  538.745928][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  538.755889][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  538.767019][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  538.776139][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  538.784264][T15613] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[  538.800442][  T701] usb 2-1: config 0 descriptor??
[  538.855846][T15644] usb 5-1: Using ep0 maxpacket: 16
[  538.861128][T15618] usb 1-1: new high-speed USB device number 96 using dummy_hcd
[  538.935830][T15674] usb 6-1: Using ep0 maxpacket: 16
[  538.935908][   T20] usb 3-1: new high-speed USB device number 97 using dummy_hcd
[  538.985983][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  538.995714][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  539.006783][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  539.015891][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  539.026270][T15644] usb 5-1: config 0 descriptor??
[  539.038341][  T701] usb 2-1: USB disconnect, device number 96
[  539.047415][T15613] usb 4-1: Using ep0 maxpacket: 16
[  539.056152][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  539.066012][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  539.077078][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  539.086363][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  539.097541][T15674] usb 6-1: config 0 descriptor??
[  539.155963][T15618] usb 1-1: Using ep0 maxpacket: 16
[  539.176570][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  539.186357][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  539.197388][T15613] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  539.206478][T15613] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  539.216698][T15613] usb 4-1: config 0 descriptor??
[  539.235906][   T20] usb 3-1: Using ep0 maxpacket: 16
[  539.284478][T15613] usb 5-1: USB disconnect, device number 96
[  539.293196][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  539.302989][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  539.314103][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  539.323241][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  539.341751][T15644] usb 6-1: USB disconnect, device number 95
[  539.349106][T15618] usb 1-1: config 0 descriptor??
[  539.376370][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  539.386287][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  539.397229][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  539.406333][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  539.422773][   T20] usb 3-1: config 0 descriptor??
[  539.458336][T15674] usb 4-1: USB disconnect, device number 95
[  539.475835][  T701] usb 2-1: new high-speed USB device number 97 using dummy_hcd
[  539.617249][    T7] usb 1-1: USB disconnect, device number 96
[  539.668702][T15625] usb 3-1: USB disconnect, device number 97
[  539.715845][T15613] usb 5-1: new high-speed USB device number 97 using dummy_hcd
[  539.723653][T15644] usb 6-1: new high-speed USB device number 96 using dummy_hcd
[  539.736028][  T701] usb 2-1: Using ep0 maxpacket: 16
[  539.835935][T15674] usb 4-1: new high-speed USB device number 96 using dummy_hcd
[  539.856086][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  539.865914][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  539.876878][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  539.886008][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  539.895964][  T701] usb 2-1: config 0 descriptor??
[  539.975853][T15644] usb 6-1: Using ep0 maxpacket: 16
[  539.981141][T15613] usb 5-1: Using ep0 maxpacket: 16
[  540.045850][    T7] usb 1-1: new high-speed USB device number 97 using dummy_hcd
[  540.053563][T15625] usb 3-1: new high-speed USB device number 98 using dummy_hcd
[  540.085834][T15674] usb 4-1: Using ep0 maxpacket: 16
[  540.136214][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  540.142320][T13443] usb 2-1: USB disconnect, device number 97
[  540.146035][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  540.162959][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  540.172088][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  540.180625][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  540.190484][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  540.201441][T15644] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  540.205946][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  540.210607][T15644] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  540.214209][T15644] usb 6-1: config 0 descriptor??
[  540.220327][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  540.229643][T15613] usb 5-1: config 0 descriptor??
[  540.233341][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  540.258519][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  540.271290][T15674] usb 4-1: config 0 descriptor??
[  540.319079][    T7] usb 1-1: Using ep0 maxpacket: 16
[  540.324347][T15625] usb 3-1: Using ep0 maxpacket: 16
[  540.435938][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  540.445911][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  540.456961][    T7] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  540.466082][    T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  540.474232][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  540.483966][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  540.494964][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  540.497936][T15613] usb 5-1: USB disconnect, device number 97
[  540.504092][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  540.535317][    T7] usb 1-1: config 0 descriptor??
[  540.541521][T15674] usb 6-1: USB disconnect, device number 96
[  540.548321][T15644] usb 4-1: USB disconnect, device number 96
[  540.562023][T15625] usb 3-1: config 0 descriptor??
[  540.665843][T13443] usb 2-1: new high-speed USB device number 98 using dummy_hcd
[  540.780108][T15625] usb 1-1: USB disconnect, device number 97
[  540.808418][    T7] usb 3-1: USB disconnect, device number 98
[  540.905828][T13443] usb 2-1: Using ep0 maxpacket: 16
[  540.935839][T15674] usb 6-1: new high-speed USB device number 97 using dummy_hcd
[  540.955834][T15613] usb 5-1: new high-speed USB device number 98 using dummy_hcd
[  540.963544][T15644] usb 4-1: new high-speed USB device number 97 using dummy_hcd
[  541.046004][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  541.055795][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  541.066852][T13443] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  541.076034][T13443] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  541.092360][T13443] usb 2-1: config 0 descriptor??
[  541.155934][T15625] usb 1-1: new high-speed USB device number 98 using dummy_hcd
[  541.185987][    T7] usb 3-1: new high-speed USB device number 99 using dummy_hcd
[  541.205907][T15613] usb 5-1: Using ep0 maxpacket: 16
[  541.211188][T15644] usb 4-1: Using ep0 maxpacket: 16
[  541.225853][T15674] usb 6-1: Using ep0 maxpacket: 16
[  541.338718][  T701] usb 2-1: USB disconnect, device number 98
[  541.352244][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  541.362019][T15674] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  541.373566][T15674] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  541.376083][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  541.382682][T15674] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  541.392369][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  541.404360][T15674] usb 6-1: config 0 descriptor??
[  541.411493][T15644] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  541.411534][T15644] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  541.411639][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  541.443475][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  541.445833][T15625] usb 1-1: Using ep0 maxpacket: 16
[  541.454408][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  541.459748][    T7] usb 3-1: Using ep0 maxpacket: 16
[  541.468640][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  541.473238][T15644] usb 4-1: config 0 descriptor??
[  541.488747][T15613] usb 5-1: config 0 descriptor??
[  541.606039][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  541.615907][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  541.626909][    T7] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  541.636109][    T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  541.644345][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  541.654071][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  541.665043][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  541.674174][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  541.674779][T15644] usb 6-1: USB disconnect, device number 97
[  541.695487][    T7] usb 3-1: config 0 descriptor??
[  541.703012][T15625] usb 1-1: config 0 descriptor??
[  541.739069][T15613] usb 5-1: USB disconnect, device number 98
[  541.739083][T15674] usb 4-1: USB disconnect, device number 97
[  541.835975][  T701] usb 2-1: new high-speed USB device number 99 using dummy_hcd
[  541.948288][T15625] usb 3-1: USB disconnect, device number 99
[  541.954313][   T20] usb 1-1: USB disconnect, device number 98
[  542.075827][T15644] usb 6-1: new high-speed USB device number 98 using dummy_hcd
[  542.095922][  T701] usb 2-1: Using ep0 maxpacket: 16
[  542.125847][T15613] usb 5-1: new high-speed USB device number 99 using dummy_hcd
[  542.135916][T15674] usb 4-1: new high-speed USB device number 98 using dummy_hcd
[  542.256376][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  542.266108][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  542.277093][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  542.286204][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  542.296242][  T701] usb 2-1: config 0 descriptor??
[  542.335903][   T20] usb 1-1: new high-speed USB device number 99 using dummy_hcd
[  542.355869][T15644] usb 6-1: Using ep0 maxpacket: 16
[  542.366071][T15625] usb 3-1: new high-speed USB device number 100 using dummy_hcd
[  542.377369][T15674] usb 4-1: Using ep0 maxpacket: 16
[  542.415858][T15613] usb 5-1: Using ep0 maxpacket: 16
[  542.496081][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  542.496096][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  542.496138][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  542.505894][T15644] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  542.515595][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  542.526575][T15644] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  542.537451][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  542.548461][    T7] usb 2-1: USB disconnect, device number 99
[  542.555689][T15644] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  542.580402][T15674] usb 4-1: config 0 descriptor??
[  542.581065][T15644] usb 6-1: config 0 descriptor??
[  542.606121][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  542.615883][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  542.625897][T15625] usb 3-1: Using ep0 maxpacket: 16
[  542.627179][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  542.641453][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  542.650086][   T20] usb 1-1: Using ep0 maxpacket: 16
[  542.657864][T15613] usb 5-1: config 0 descriptor??
[  542.745976][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  542.755872][T15625] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  542.767368][T15625] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  542.777585][T15625] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  542.788848][T15625] usb 3-1: config 0 descriptor??
[  542.816152][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  542.825240][T15674] usb 4-1: USB disconnect, device number 98
[  542.826745][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  542.844116][   T20] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  542.853352][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  542.879351][T15625] usb 6-1: USB disconnect, device number 98
[  542.884628][   T20] usb 1-1: config 0 descriptor??
[  542.900551][T13443] usb 5-1: USB disconnect, device number 99
[  542.936097][    T7] usb 2-1: new high-speed USB device number 100 using dummy_hcd
[  543.038247][   T12] usb 3-1: USB disconnect, device number 100
[  543.159039][T15619] usb 1-1: USB disconnect, device number 99
[  543.175847][    T7] usb 2-1: Using ep0 maxpacket: 16
[  543.255909][T15674] usb 4-1: new high-speed USB device number 99 using dummy_hcd
[  543.265993][T15625] usb 6-1: new high-speed USB device number 99 using dummy_hcd
[  543.276080][T13443] usb 5-1: new high-speed USB device number 100 using dummy_hcd
[  543.296166][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  543.305982][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  543.317053][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  543.326184][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.337343][    T7] usb 2-1: config 0 descriptor??
[  543.395840][   T12] usb 3-1: new high-speed USB device number 101 using dummy_hcd
[  543.525841][T15625] usb 6-1: Using ep0 maxpacket: 16
[  543.531183][T13443] usb 5-1: Using ep0 maxpacket: 16
[  543.536423][T15674] usb 4-1: Using ep0 maxpacket: 16
[  543.541704][T15619] usb 1-1: new high-speed USB device number 100 using dummy_hcd
[  543.578481][    T7] usb 2-1: USB disconnect, device number 100
[  543.636061][   T12] usb 3-1: Using ep0 maxpacket: 16
[  543.656079][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  543.666139][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  543.677478][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  543.686610][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.694784][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  543.704520][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  543.715514][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  543.724674][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.732788][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  543.743381][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  543.754324][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  543.763628][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.774656][T15674] usb 4-1: config 0 descriptor??
[  543.782402][T13443] usb 5-1: config 0 descriptor??
[  543.788892][T15625] usb 6-1: config 0 descriptor??
[  543.845956][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  543.855908][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  543.866949][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  543.876063][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.886153][   T12] usb 3-1: config 0 descriptor??
[  543.905894][T15619] usb 1-1: Using ep0 maxpacket: 16
[  544.025953][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  544.031381][T15613] usb 4-1: USB disconnect, device number 99
[  544.035798][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  544.041684][   T20] usb 6-1: USB disconnect, device number 99
[  544.052501][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  544.052540][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  544.075892][    T7] usb 2-1: new high-speed USB device number 101 using dummy_hcd
[  544.097474][T15619] usb 1-1: config 0 descriptor??
[  544.098112][T15644] usb 5-1: USB disconnect, device number 100
[  544.129147][  T701] usb 3-1: USB disconnect, device number 101
[  544.315831][    T7] usb 2-1: Using ep0 maxpacket: 16
[  544.348692][T15618] usb 1-1: USB disconnect, device number 100
[  544.435900][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  544.445692][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  544.456721][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  544.465833][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  544.481547][    T7] usb 2-1: config 0 descriptor??
[  544.495909][   T20] usb 6-1: new high-speed USB device number 100 using dummy_hcd
[  544.503760][T15613] usb 4-1: new high-speed USB device number 100 using dummy_hcd
[  544.516172][T15644] usb 5-1: new high-speed USB device number 101 using dummy_hcd
[  544.524060][  T701] usb 3-1: new high-speed USB device number 102 using dummy_hcd
[  544.725869][T15618] usb 1-1: new high-speed USB device number 101 using dummy_hcd
[  544.738365][   T37] usb 2-1: USB disconnect, device number 101
[  544.749763][T15613] usb 4-1: Using ep0 maxpacket: 16
[  544.755056][   T20] usb 6-1: Using ep0 maxpacket: 16
[  544.760327][T15644] usb 5-1: Using ep0 maxpacket: 16
[  544.785946][  T701] usb 3-1: Using ep0 maxpacket: 16
[  544.896088][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  544.905866][T15613] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  544.916895][T15613] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  544.926178][T15613] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  544.934354][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  544.944084][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  544.955051][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  544.964181][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  544.972471][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  544.982312][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  544.993318][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  545.002419][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  545.021242][T15613] usb 4-1: config 0 descriptor??
[  545.026867][   T20] usb 6-1: config 0 descriptor??
[  545.034331][T15644] usb 5-1: config 0 descriptor??
[  545.039560][T15618] usb 1-1: Using ep0 maxpacket: 16
[  545.045992][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  545.055693][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  545.066985][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  545.076288][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  545.108127][  T701] usb 3-1: config 0 descriptor??
[  545.175924][   T37] usb 2-1: new high-speed USB device number 102 using dummy_hcd
[  545.183861][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  545.193804][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  545.204935][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  545.214263][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  545.227084][T15618] usb 1-1: config 0 descriptor??
[  545.269293][    T7] usb 6-1: USB disconnect, device number 100
[  545.284642][   T12] usb 5-1: USB disconnect, device number 101
[  545.291244][T15619] usb 4-1: USB disconnect, device number 100
[  545.358695][T13443] usb 3-1: USB disconnect, device number 102
[  545.435799][   T37] usb 2-1: Using ep0 maxpacket: 16
[  545.479112][T15618] usb 1-1: USB disconnect, device number 101
[  545.555859][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  545.565605][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  545.576571][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  545.585872][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  545.596510][   T37] usb 2-1: config 0 descriptor??
[  545.675962][T15619] usb 4-1: new high-speed USB device number 101 using dummy_hcd
[  545.683764][    T7] usb 6-1: new high-speed USB device number 101 using dummy_hcd
[  545.691672][   T12] usb 5-1: new high-speed USB device number 102 using dummy_hcd
[  545.725822][T13443] usb 3-1: new high-speed USB device number 103 using dummy_hcd
[  545.838414][   T37] usb 2-1: USB disconnect, device number 102
[  545.885854][T15618] usb 1-1: new high-speed USB device number 102 using dummy_hcd
[  545.945987][T15619] usb 4-1: Using ep0 maxpacket: 16
[  545.951258][   T12] usb 5-1: Using ep0 maxpacket: 16
[  545.956583][    T7] usb 6-1: Using ep0 maxpacket: 16
[  546.006016][T13443] usb 3-1: Using ep0 maxpacket: 16
[  546.066292][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  546.076190][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  546.087448][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  546.096557][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  546.104663][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  546.114406][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  546.125396][    T7] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  546.134643][    T7] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  546.135811][T15618] usb 1-1: Using ep0 maxpacket: 16
[  546.142775][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  546.157612][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  546.168755][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  546.177885][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  546.188212][T15619] usb 4-1: config 0 descriptor??
[  546.194978][    T7] usb 6-1: config 0 descriptor??
[  546.203527][   T12] usb 5-1: config 0 descriptor??
[  546.215909][   T37] usb 2-1: new high-speed USB device number 103 using dummy_hcd
[  546.226045][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  546.235996][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  546.247357][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  546.256504][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  546.296217][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  546.303734][T13443] usb 3-1: config 0 descriptor??
[  546.306076][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  546.322085][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  546.331205][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  546.341327][T15618] usb 1-1: config 0 descriptor??
[  546.429361][T15618] usb 4-1: USB disconnect, device number 101
[  546.460183][   T20] usb 5-1: USB disconnect, device number 102
[  546.466758][  T701] usb 6-1: USB disconnect, device number 101
[  546.476586][   T37] usb 2-1: Using ep0 maxpacket: 16
[  546.548473][T13443] usb 3-1: USB disconnect, device number 103
[  546.608396][T15613] usb 1-1: USB disconnect, device number 102
[  546.616343][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  546.626375][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  546.637536][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  546.646762][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  546.660266][   T37] usb 2-1: config 0 descriptor??
[  546.845842][   T20] usb 5-1: new high-speed USB device number 103 using dummy_hcd
[  546.853730][T15618] usb 4-1: new high-speed USB device number 102 using dummy_hcd
[  546.861476][  T701] usb 6-1: new high-speed USB device number 102 using dummy_hcd
[  546.908587][   T12] usb 2-1: USB disconnect, device number 103
[  546.916064][T13443] usb 3-1: new high-speed USB device number 104 using dummy_hcd
[  547.035872][T15613] usb 1-1: new high-speed USB device number 103 using dummy_hcd
[  547.135823][   T20] usb 5-1: Using ep0 maxpacket: 16
[  547.141125][  T701] usb 6-1: Using ep0 maxpacket: 16
[  547.146399][T15618] usb 4-1: Using ep0 maxpacket: 16
[  547.155889][T13443] usb 3-1: Using ep0 maxpacket: 16
[  547.275965][   T12] usb 2-1: new high-speed USB device number 104 using dummy_hcd
[  547.283816][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  547.294514][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  547.296484][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  547.305451][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  547.315266][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  547.324301][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.335260][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  547.347475][T13443] usb 3-1: config 0 descriptor??
[  547.352476][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.365641][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  547.375376][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  547.386342][   T20] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  547.395408][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.403594][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  547.413628][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  547.424696][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  547.433890][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.441976][T15613] usb 1-1: Using ep0 maxpacket: 16
[  547.449575][   T20] usb 5-1: config 0 descriptor??
[  547.455948][T15618] usb 4-1: config 0 descriptor??
[  547.462877][  T701] usb 6-1: config 0 descriptor??
[  547.575820][   T12] usb 2-1: Using ep0 maxpacket: 16
[  547.598290][T13443] usb 3-1: USB disconnect, device number 104
[  547.606222][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  547.616182][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  547.627356][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  547.636568][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.646893][T15613] usb 1-1: config 0 descriptor??
[  547.688252][    T7] usb 5-1: USB disconnect, device number 103
[  547.698122][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  547.701218][  T701] usb 4-1: USB disconnect, device number 102
[  547.707932][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  547.724961][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  547.734106][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.743532][T15613] usb 6-1: USB disconnect, device number 102
[  547.782090][   T12] usb 2-1: config 0 descriptor??
[  547.898202][T15618] usb 1-1: USB disconnect, device number 103
[  548.028255][   T20] usb 2-1: USB disconnect, device number 104
[  548.035861][T13443] usb 3-1: new high-speed USB device number 105 using dummy_hcd
[  548.115811][    T7] usb 5-1: new high-speed USB device number 104 using dummy_hcd
[  548.145843][T15613] usb 6-1: new high-speed USB device number 103 using dummy_hcd
[  548.175830][  T701] usb 4-1: new high-speed USB device number 103 using dummy_hcd
[  548.275821][T13443] usb 3-1: Using ep0 maxpacket: 16
[  548.275828][T15618] usb 1-1: new high-speed USB device number 104 using dummy_hcd
[  548.355849][    T7] usb 5-1: Using ep0 maxpacket: 16
[  548.396004][T15613] usb 6-1: Using ep0 maxpacket: 16
[  548.415872][   T20] usb 2-1: new high-speed USB device number 105 using dummy_hcd
[  548.416159][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  548.426283][  T701] usb 4-1: Using ep0 maxpacket: 16
[  548.433435][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  548.449837][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  548.459057][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  548.468944][T13443] usb 3-1: config 0 descriptor??
[  548.515975][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  548.515975][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  548.516023][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  548.525716][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  548.525814][    T7] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  548.535456][T15613] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  548.546319][    T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  548.554905][    T7] usb 5-1: config 0 descriptor??
[  548.557421][T15613] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  548.596860][T15618] usb 1-1: Using ep0 maxpacket: 16
[  548.604461][T15613] usb 6-1: config 0 descriptor??
[  548.636098][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  548.645958][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  548.657052][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  548.666188][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  548.684958][  T701] usb 4-1: config 0 descriptor??
[  548.715971][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  548.726488][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  548.737456][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  548.746577][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  548.754638][   T20] usb 2-1: Using ep0 maxpacket: 16
[  548.767198][T15618] usb 1-1: config 0 descriptor??
[  548.771748][    T7] usb 3-1: USB disconnect, device number 105
[  548.819051][T13443] usb 5-1: USB disconnect, device number 104
[  548.848547][   T12] usb 6-1: USB disconnect, device number 103
[  548.876177][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  548.886018][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  548.896980][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  548.906100][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  548.922632][   T20] usb 2-1: config 0 descriptor??
[  548.929257][T15619] usb 4-1: USB disconnect, device number 103
[  549.008273][T15625] usb 1-1: USB disconnect, device number 104
[  549.165850][    T7] usb 3-1: new high-speed USB device number 106 using dummy_hcd
[  549.170331][   T20] usb 2-1: USB disconnect, device number 105
[  549.186080][T13443] usb 5-1: new high-speed USB device number 105 using dummy_hcd
[  549.215968][   T12] usb 6-1: new high-speed USB device number 104 using dummy_hcd
[  549.335835][T15619] usb 4-1: new high-speed USB device number 104 using dummy_hcd
[  549.385933][T15625] usb 1-1: new high-speed USB device number 105 using dummy_hcd
[  549.415980][    T7] usb 3-1: Using ep0 maxpacket: 16
[  549.445830][T13443] usb 5-1: Using ep0 maxpacket: 16
[  549.476036][   T12] usb 6-1: Using ep0 maxpacket: 16
[  549.535826][   T20] usb 2-1: new high-speed USB device number 106 using dummy_hcd
[  549.536344][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  549.553250][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  549.564291][    T7] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  549.573406][    T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.583556][    T7] usb 3-1: config 0 descriptor??
[  549.626111][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  549.635940][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  549.647013][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  549.656146][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.664221][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  549.673929][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  549.684936][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  549.694367][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.702531][T15625] usb 1-1: Using ep0 maxpacket: 16
[  549.707757][T15619] usb 4-1: Using ep0 maxpacket: 16
[  549.725425][T13443] usb 5-1: config 0 descriptor??
[  549.730854][   T12] usb 6-1: config 0 descriptor??
[  549.775842][   T20] usb 2-1: Using ep0 maxpacket: 16
[  549.828584][T15618] usb 3-1: USB disconnect, device number 106
[  549.856149][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  549.865921][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  549.879044][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  549.888240][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.895953][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  549.896338][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  549.905981][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  549.915520][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  549.926435][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  549.937490][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  549.947183][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.956318][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.961944][T15619] usb 4-1: config 0 descriptor??
[  549.977874][   T20] usb 2-1: config 0 descriptor??
[  549.991352][  T701] usb 6-1: USB disconnect, device number 104
[  549.998721][T15625] usb 1-1: config 0 descriptor??
[  550.021195][T13443] usb 5-1: USB disconnect, device number 105
[  550.215939][T15618] usb 3-1: new high-speed USB device number 107 using dummy_hcd
[  550.228536][   T20] usb 2-1: USB disconnect, device number 106
[  550.254044][T15613] usb 1-1: USB disconnect, device number 105
[  550.278268][   T37] usb 4-1: USB disconnect, device number 104
[  550.365860][  T701] usb 6-1: new high-speed USB device number 105 using dummy_hcd
[  550.385824][T13443] usb 5-1: new high-speed USB device number 106 using dummy_hcd
[  550.455816][T15618] usb 3-1: Using ep0 maxpacket: 16
[  550.605872][   T20] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[  550.613693][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  550.623444][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  550.625833][T13443] usb 5-1: Using ep0 maxpacket: 16
[  550.634378][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  550.634420][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  550.656694][T15613] usb 1-1: new high-speed USB device number 106 using dummy_hcd
[  550.664442][   T37] usb 4-1: new high-speed USB device number 105 using dummy_hcd
[  550.672189][  T701] usb 6-1: Using ep0 maxpacket: 16
[  550.679938][T15618] usb 3-1: config 0 descriptor??
[  550.756144][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  550.766068][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  550.777062][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  550.786278][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  550.798138][T13443] usb 5-1: config 0 descriptor??
[  550.815938][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  550.826408][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  550.837366][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  550.846503][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  550.859120][  T701] usb 6-1: config 0 descriptor??
[  550.895892][T15613] usb 1-1: Using ep0 maxpacket: 16
[  550.915983][   T37] usb 4-1: Using ep0 maxpacket: 16
[  550.919015][T13443] usb 3-1: USB disconnect, device number 107
[  550.923672][   T20] usb 2-1: Using ep0 maxpacket: 16
[  551.015945][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  551.025673][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  551.036856][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  551.040518][T15619] usb 5-1: USB disconnect, device number 106
[  551.045963][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  551.055958][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  551.069829][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  551.080813][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  551.090016][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  551.098176][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  551.100454][T15625] usb 6-1: USB disconnect, device number 105
[  551.107986][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  551.108048][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  551.134313][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  551.143344][T15613] usb 1-1: config 0 descriptor??
[  551.151803][   T37] usb 4-1: config 0 descriptor??
[  551.157950][   T20] usb 2-1: config 0 descriptor??
[  551.285804][T13443] usb 3-1: new high-speed USB device number 108 using dummy_hcd
[  551.388843][   T12] usb 1-1: USB disconnect, device number 106
[  551.411383][   T37] usb 2-1: USB disconnect, device number 107
[  551.418092][    T7] usb 4-1: USB disconnect, device number 105
[  551.435895][T15619] usb 5-1: new high-speed USB device number 107 using dummy_hcd
[  551.525854][T13443] usb 3-1: Using ep0 maxpacket: 16
[  551.531137][T15625] usb 6-1: new high-speed USB device number 106 using dummy_hcd
[  551.656048][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  551.665828][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  551.677005][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  551.686114][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  551.694147][T15619] usb 5-1: Using ep0 maxpacket: 16
[  551.702247][T13443] usb 3-1: config 0 descriptor??
[  551.765890][   T12] usb 1-1: new high-speed USB device number 107 using dummy_hcd
[  551.795880][    T7] usb 4-1: new high-speed USB device number 106 using dummy_hcd
[  551.816087][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  551.825864][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  551.836898][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  551.846001][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  551.854059][T15625] usb 6-1: Using ep0 maxpacket: 16
[  551.861887][T15619] usb 5-1: config 0 descriptor??
[  551.875999][   T37] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[  551.948253][T15619] usb 3-1: USB disconnect, device number 108
[  551.976051][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  551.985909][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  551.997039][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  552.006184][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  552.014793][   T12] usb 1-1: Using ep0 maxpacket: 16
[  552.028178][T15625] usb 6-1: config 0 descriptor??
[  552.066003][    T7] usb 4-1: Using ep0 maxpacket: 16
[  552.112741][T15625] usb 5-1: USB disconnect, device number 107
[  552.135966][   T37] usb 2-1: Using ep0 maxpacket: 16
[  552.135989][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  552.151023][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  552.162175][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  552.171281][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  552.187293][   T12] usb 1-1: config 0 descriptor??
[  552.215909][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  552.225654][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  552.236894][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  552.246163][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  552.262054][    T7] usb 4-1: config 0 descriptor??
[  552.268776][   T20] usb 6-1: USB disconnect, device number 106
[  552.296021][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  552.305715][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  552.316797][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  552.326115][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  552.326473][T15619] usb 3-1: new high-speed USB device number 109 using dummy_hcd
[  552.342071][   T37] usb 2-1: config 0 descriptor??
[  552.439778][   T37] usb 1-1: USB disconnect, device number 107
[  552.515806][T15625] usb 5-1: new high-speed USB device number 108 using dummy_hcd
[  552.527074][    T7] usb 4-1: USB disconnect, device number 106
[  552.578938][T15613] usb 2-1: USB disconnect, device number 108
[  552.586254][T15619] usb 3-1: Using ep0 maxpacket: 16
[  552.635939][   T20] usb 6-1: new high-speed USB device number 107 using dummy_hcd
[  552.705956][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  552.715953][T15619] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  552.726901][T15619] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  552.736032][T15619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  552.746334][T15619] usb 3-1: config 0 descriptor??
[  552.785869][T15625] usb 5-1: Using ep0 maxpacket: 16
[  552.825875][   T37] usb 1-1: new high-speed USB device number 108 using dummy_hcd
[  552.885839][   T20] usb 6-1: Using ep0 maxpacket: 16
[  552.885863][    T7] usb 4-1: new high-speed USB device number 107 using dummy_hcd
[  552.905925][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  552.915623][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  552.926961][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  552.936118][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  552.951680][T15625] usb 5-1: config 0 descriptor??
[  552.965989][T15613] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[  552.988633][  T701] usb 3-1: USB disconnect, device number 109
[  553.046047][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  553.055874][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  553.066908][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  553.075982][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  553.087132][   T20] usb 6-1: config 0 descriptor??
[  553.127826][   T37] usb 1-1: Using ep0 maxpacket: 16
[  553.145823][    T7] usb 4-1: Using ep0 maxpacket: 16
[  553.198266][   T20] usb 5-1: USB disconnect, device number 108
[  553.235862][T15613] usb 2-1: Using ep0 maxpacket: 16
[  553.265958][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  553.275782][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  553.276129][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  553.286829][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  553.296486][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  553.305505][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  553.316596][   T37] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  553.329042][T15625] usb 6-1: USB disconnect, device number 107
[  553.333629][   T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  553.341638][    T7] usb 4-1: config 0 descriptor??
[  553.361509][   T37] usb 1-1: config 0 descriptor??
[  553.416098][  T701] usb 3-1: new high-speed USB device number 110 using dummy_hcd
[  553.446030][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  553.455843][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  553.466871][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  553.475985][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  553.486302][T15613] usb 2-1: config 0 descriptor??
[  553.608717][    T7] usb 4-1: USB disconnect, device number 107
[  553.627956][T15619] usb 1-1: USB disconnect, device number 108
[  553.636067][   T20] usb 5-1: new high-speed USB device number 109 using dummy_hcd
[  553.695843][  T701] usb 3-1: Using ep0 maxpacket: 16
[  553.715845][T15625] usb 6-1: new high-speed USB device number 108 using dummy_hcd
[  553.738408][   T12] usb 2-1: USB disconnect, device number 109
[  553.825899][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  553.835641][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  553.846741][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  553.855870][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  553.866436][  T701] usb 3-1: config 0 descriptor??
[  553.925819][   T20] usb 5-1: Using ep0 maxpacket: 16
[  553.955914][T15625] usb 6-1: Using ep0 maxpacket: 16
[  553.995942][T15619] usb 1-1: new high-speed USB device number 109 using dummy_hcd
[  554.003715][    T7] usb 4-1: new high-speed USB device number 108 using dummy_hcd
[  554.086020][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  554.086046][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  554.095779][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  554.105411][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  554.116328][   T20] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  554.127204][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  554.136197][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.145229][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.159998][  T701] usb 3-1: USB disconnect, device number 110
[  554.161288][   T12] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[  554.176996][   T20] usb 5-1: config 0 descriptor??
[  554.181436][T15625] usb 6-1: config 0 descriptor??
[  554.295974][    T7] usb 4-1: Using ep0 maxpacket: 16
[  554.301353][T15619] usb 1-1: Using ep0 maxpacket: 16
[  554.425966][   T12] usb 2-1: Using ep0 maxpacket: 16
[  554.431933][   T20] usb 5-1: USB disconnect, device number 109
[  554.433222][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  554.447821][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  554.453077][T15613] usb 6-1: USB disconnect, device number 108
[  554.458774][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  554.458816][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.458919][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  554.491860][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  554.502862][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  554.511997][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.523691][T15619] usb 1-1: config 0 descriptor??
[  554.530428][    T7] usb 4-1: config 0 descriptor??
[  554.596024][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  554.605816][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  554.616962][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  554.625942][  T701] usb 3-1: new high-speed USB device number 111 using dummy_hcd
[  554.626042][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.645344][   T12] usb 2-1: config 0 descriptor??
[  554.770304][   T12] usb 1-1: USB disconnect, device number 109
[  554.774208][   T37] usb 4-1: USB disconnect, device number 108
[  554.885835][  T701] usb 3-1: Using ep0 maxpacket: 16
[  554.889050][    T7] usb 2-1: USB disconnect, device number 110
[  554.891342][T15613] usb 6-1: new high-speed USB device number 109 using dummy_hcd
[  554.907701][   T20] usb 5-1: new high-speed USB device number 110 using dummy_hcd
[  555.025922][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  555.035687][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  555.046798][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  555.055902][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.066748][  T701] usb 3-1: config 0 descriptor??
[  555.125829][   T12] usb 1-1: new high-speed USB device number 110 using dummy_hcd
[  555.205835][   T20] usb 5-1: Using ep0 maxpacket: 16
[  555.211165][T15613] usb 6-1: Using ep0 maxpacket: 16
[  555.216477][   T37] usb 4-1: new high-speed USB device number 109 using dummy_hcd
[  555.305820][    T7] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[  555.308670][  T701] usb 3-1: USB disconnect, device number 111
[  555.345966][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  555.355883][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  555.366416][   T12] usb 1-1: Using ep0 maxpacket: 16
[  555.367011][T15613] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  555.381084][T15613] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.389200][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  555.398930][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  555.409892][   T20] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  555.418983][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.435298][   T20] usb 5-1: config 0 descriptor??
[  555.442776][T15613] usb 6-1: config 0 descriptor??
[  555.486143][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  555.496123][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  555.507144][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  555.516282][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.528137][   T12] usb 1-1: config 0 descriptor??
[  555.555889][   T37] usb 4-1: Using ep0 maxpacket: 16
[  555.565878][    T7] usb 2-1: Using ep0 maxpacket: 16
[  555.678463][   T12] usb 5-1: USB disconnect, device number 110
[  555.687114][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  555.697083][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  555.706090][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  555.708060][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  555.717710][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  555.726714][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.739472][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  555.756598][T15619] usb 6-1: USB disconnect, device number 109
[  555.756985][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.771004][  T701] usb 3-1: new high-speed USB device number 112 using dummy_hcd
[  555.778992][    T7] usb 2-1: config 0 descriptor??
[  555.790435][T15613] usb 1-1: USB disconnect, device number 110
[  555.810756][   T37] usb 4-1: config 0 descriptor??
[  556.015816][  T701] usb 3-1: Using ep0 maxpacket: 16
[  556.028764][   T37] usb 2-1: USB disconnect, device number 111
[  556.068502][   T20] usb 4-1: USB disconnect, device number 109
[  556.145884][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  556.155640][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  556.166640][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  556.175790][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.175839][   T12] usb 5-1: new high-speed USB device number 111 using dummy_hcd
[  556.183826][T15613] usb 1-1: new high-speed USB device number 111 using dummy_hcd
[  556.194858][  T701] usb 3-1: config 0 descriptor??
[  556.199475][T15619] usb 6-1: new high-speed USB device number 110 using dummy_hcd
[  556.385866][   T37] usb 2-1: new high-speed USB device number 112 using dummy_hcd
[  556.415832][T15613] usb 1-1: Using ep0 maxpacket: 16
[  556.435888][   T20] usb 4-1: new high-speed USB device number 110 using dummy_hcd
[  556.448319][    T7] usb 3-1: USB disconnect, device number 112
[  556.496003][   T12] usb 5-1: Using ep0 maxpacket: 16
[  556.501264][T15619] usb 6-1: Using ep0 maxpacket: 16
[  556.535898][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  556.545810][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  556.556776][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  556.566024][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.576748][T15613] usb 1-1: config 0 descriptor??
[  556.625891][   T37] usb 2-1: Using ep0 maxpacket: 16
[  556.656122][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  556.666131][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  556.677185][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  556.686122][   T20] usb 4-1: Using ep0 maxpacket: 16
[  556.686792][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.700260][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  556.709986][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  556.720975][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  556.730124][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.740338][   T12] usb 5-1: config 0 descriptor??
[  556.746679][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  556.747733][T15619] usb 6-1: config 0 descriptor??
[  556.756479][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  556.772401][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  556.781591][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.799167][   T37] usb 2-1: config 0 descriptor??
[  556.820616][T15619] usb 1-1: USB disconnect, device number 111
[  556.826038][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  556.836571][   T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  556.847734][   T20] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  556.856876][   T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.877531][   T20] usb 4-1: config 0 descriptor??
[  556.896017][    T7] usb 3-1: new high-speed USB device number 113 using dummy_hcd
[  556.992824][   T12] usb 5-1: USB disconnect, device number 111
[  557.007108][   T20] usb 6-1: USB disconnect, device number 110
[  557.040340][T15625] usb 2-1: USB disconnect, device number 112
[  557.118457][   T37] usb 4-1: USB disconnect, device number 110
[  557.175826][    T7] usb 3-1: Using ep0 maxpacket: 16
[  557.216089][T15619] usb 1-1: new high-speed USB device number 112 using dummy_hcd
[  557.315938][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  557.325690][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  557.336679][    T7] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  557.345793][    T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  557.361593][    T7] usb 3-1: config 0 descriptor??
[  557.366678][   T12] usb 5-1: new high-speed USB device number 112 using dummy_hcd
[  557.376022][   T20] usb 6-1: new high-speed USB device number 111 using dummy_hcd
[  557.425986][T15625] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[  557.475839][   T37] usb 4-1: new high-speed USB device number 111 using dummy_hcd
[  557.485901][T15619] usb 1-1: Using ep0 maxpacket: 16
[  557.606036][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  557.615848][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  557.615871][   T20] usb 6-1: Using ep0 maxpacket: 16
[  557.631988][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  557.634554][T15613] usb 3-1: USB disconnect, device number 113
[  557.641112][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  557.655631][   T12] usb 5-1: Using ep0 maxpacket: 16
[  557.669923][T15619] usb 1-1: config 0 descriptor??
[  557.696216][T15625] usb 2-1: Using ep0 maxpacket: 16
[  557.725857][   T37] usb 4-1: Using ep0 maxpacket: 16
[  557.756032][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  557.765944][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  557.775984][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  557.777070][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  557.786756][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  557.795779][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  557.806669][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  557.819712][   T20] usb 6-1: config 0 descriptor??
[  557.823774][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  557.829488][   T12] usb 5-1: config 0 descriptor??
[  557.856372][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  557.866222][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  557.877176][T15625] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  557.886327][T15625] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  557.904715][T15625] usb 2-1: config 0 descriptor??
[  557.908038][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  557.919651][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  557.921444][T15619] usb 1-1: USB disconnect, device number 112
[  557.930686][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  557.946187][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  557.967320][   T37] usb 4-1: config 0 descriptor??
[  558.099044][   T37] usb 6-1: USB disconnect, device number 111
[  558.100278][T15625] usb 5-1: USB disconnect, device number 112
[  558.126103][T15613] usb 3-1: new high-speed USB device number 114 using dummy_hcd
[  558.158523][   T20] usb 2-1: USB disconnect, device number 113
[  558.218738][  T701] usb 4-1: USB disconnect, device number 111
[  558.335929][T15619] usb 1-1: new high-speed USB device number 113 using dummy_hcd
[  558.415907][T15613] usb 3-1: Using ep0 maxpacket: 16
[  558.485928][T15625] usb 5-1: new high-speed USB device number 113 using dummy_hcd
[  558.515913][   T37] usb 6-1: new high-speed USB device number 112 using dummy_hcd
[  558.556109][   T20] usb 2-1: new high-speed USB device number 114 using dummy_hcd
[  558.564215][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  558.573988][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  558.585104][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  558.585818][T15619] usb 1-1: Using ep0 maxpacket: 16
[  558.594220][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  558.598255][T15613] usb 3-1: config 0 descriptor??
[  558.625914][  T701] usb 4-1: new high-speed USB device number 112 using dummy_hcd
[  558.745874][T15625] usb 5-1: Using ep0 maxpacket: 16
[  558.751323][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  558.761103][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  558.772287][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  558.781500][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  558.785824][   T37] usb 6-1: Using ep0 maxpacket: 16
[  558.793122][T15619] usb 1-1: config 0 descriptor??
[  558.796038][   T20] usb 2-1: Using ep0 maxpacket: 16
[  558.849289][T15613] usb 3-1: USB disconnect, device number 114
[  558.865831][  T701] usb 4-1: Using ep0 maxpacket: 16
[  558.906012][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  558.915847][T15625] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  558.915980][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  558.926794][T15625] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  558.926834][T15625] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  558.930648][T15625] usb 5-1: config 0 descriptor??
[  558.936538][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  558.969639][   T37] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  558.978855][   T37] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  558.987347][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  558.997124][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  559.008106][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  559.017235][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  559.027584][   T20] usb 2-1: config 0 descriptor??
[  559.034309][   T37] usb 6-1: config 0 descriptor??
[  559.048229][T15625] usb 1-1: USB disconnect, device number 113
[  559.055928][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  559.066049][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  559.077135][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  559.086293][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  559.116892][  T701] usb 4-1: config 0 descriptor??
[  559.187972][T15619] usb 5-1: USB disconnect, device number 113
[  559.279918][   T12] usb 6-1: USB disconnect, device number 112
[  559.280548][  T701] usb 2-1: USB disconnect, device number 114
[  559.345955][T15613] usb 3-1: new high-speed USB device number 115 using dummy_hcd
[  559.360167][    T7] usb 4-1: USB disconnect, device number 112
[  559.515831][T15625] usb 1-1: new high-speed USB device number 114 using dummy_hcd
[  559.585837][T15619] usb 5-1: new high-speed USB device number 114 using dummy_hcd
[  559.586002][T15613] usb 3-1: Using ep0 maxpacket: 16
[  559.665835][  T701] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[  559.715995][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  559.725855][T15613] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  559.735832][   T12] usb 6-1: new high-speed USB device number 113 using dummy_hcd
[  559.736827][T15613] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  559.744678][    T7] usb 4-1: new high-speed USB device number 113 using dummy_hcd
[  559.753522][T15613] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  559.764313][T15613] usb 3-1: config 0 descriptor??
[  559.796356][T15625] usb 1-1: Using ep0 maxpacket: 16
[  559.845976][T15619] usb 5-1: Using ep0 maxpacket: 16
[  559.905819][  T701] usb 2-1: Using ep0 maxpacket: 16
[  559.936121][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  559.945913][T15625] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  559.956925][T15625] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  559.966072][T15625] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  559.976039][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  559.985793][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  559.997175][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  560.006291][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  560.014523][T15625] usb 1-1: config 0 descriptor??
[  560.022979][T13443] usb 3-1: USB disconnect, device number 115
[  560.028232][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  560.031605][T15619] usb 5-1: config 0 descriptor??
[  560.038711][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  560.038770][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  560.046208][   T12] usb 6-1: Using ep0 maxpacket: 16
[  560.054664][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  560.065804][    T7] usb 4-1: Using ep0 maxpacket: 16
[  560.092483][  T701] usb 2-1: config 0 descriptor??
[  560.225954][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  560.235697][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  560.246807][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  560.256174][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  560.264282][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  560.274026][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  560.280419][  T701] usb 1-1: USB disconnect, device number 114
[  560.284966][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  560.300335][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  560.315048][   T12] usb 6-1: config 0 descriptor??
[  560.324245][    T7] usb 4-1: config 0 descriptor??
[  560.338191][T15613] usb 2-1: USB disconnect, device number 115
[  560.356103][   T37] usb 5-1: USB disconnect, device number 114
[  560.535810][T13443] usb 3-1: new high-speed USB device number 116 using dummy_hcd
[  560.570018][   T20] usb 6-1: USB disconnect, device number 113
[  560.570544][    T7] usb 4-1: USB disconnect, device number 113
[  560.665822][  T701] usb 1-1: new high-speed USB device number 115 using dummy_hcd
[  560.745822][T15613] usb 2-1: new high-speed USB device number 116 using dummy_hcd
[  560.754142][   T37] usb 5-1: new high-speed USB device number 115 using dummy_hcd
[  560.805808][T13443] usb 3-1: Using ep0 maxpacket: 16
[  560.915792][  T701] usb 1-1: Using ep0 maxpacket: 16
[  560.925974][   T20] usb 6-1: new high-speed USB device number 114 using dummy_hcd
[  560.926026][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  560.943798][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  560.954993][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  560.964076][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  560.972170][    T7] usb 4-1: new high-speed USB device number 114 using dummy_hcd
[  560.981630][T13443] usb 3-1: config 0 descriptor??
[  561.005851][   T37] usb 5-1: Using ep0 maxpacket: 16
[  561.011133][T15613] usb 2-1: Using ep0 maxpacket: 16
[  561.036238][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  561.046028][  T701] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  561.057133][  T701] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  561.066435][  T701] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  561.077155][  T701] usb 1-1: config 0 descriptor??
[  561.145933][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  561.155680][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  561.166750][   T37] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  561.175946][   T37] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  561.184122][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  561.193881][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  561.204913][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  561.214048][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  561.224162][   T37] usb 5-1: config 0 descriptor??
[  561.231525][T15613] usb 2-1: config 0 descriptor??
[  561.231607][T13443] usb 3-1: USB disconnect, device number 116
[  561.242802][    T7] usb 4-1: Using ep0 maxpacket: 16
[  561.245899][   T20] usb 6-1: Using ep0 maxpacket: 16
[  561.318186][T15613] usb 1-1: USB disconnect, device number 115
[  561.365925][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  561.376193][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  561.376237][   T20] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  561.376346][   T20] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  561.376410][   T20] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  561.378888][   T20] usb 6-1: config 0 descriptor??
[  561.386462][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  561.430701][    T7] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  561.439823][    T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  561.451301][    T7] usb 4-1: config 0 descriptor??
[  561.478477][   T12] usb 5-1: USB disconnect, device number 115
[  561.484554][   T20] usb 2-1: USB disconnect, device number 116
[  561.638396][   T37] usb 6-1: USB disconnect, device number 114
[  561.665942][T13443] usb 3-1: new high-speed USB device number 117 using dummy_hcd
[  561.698470][  T701] usb 4-1: USB disconnect, device number 114
[  561.746029][T15613] usb 1-1: new high-speed USB device number 116 using dummy_hcd
[  561.905823][   T20] usb 2-1: new high-speed USB device number 117 using dummy_hcd
[  561.945826][T13443] usb 3-1: Using ep0 maxpacket: 16
[  561.951180][   T12] usb 5-1: new high-speed USB device number 116 using dummy_hcd
[  561.985822][T15613] usb 1-1: Using ep0 maxpacket: 16
[  562.006011][   T37] usb 6-1: new high-speed USB device number 115 using dummy_hcd
[  562.065895][  T701] usb 4-1: new high-speed USB device number 115 using dummy_hcd
[  562.105955][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  562.115848][T15613] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  562.116055][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  562.126821][T15613] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  562.136566][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  562.145593][T15613] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  562.156778][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  562.170716][T15613] usb 1-1: config 0 descriptor??
[  562.174097][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  562.178663][T13443] usb 3-1: config 0 descriptor??
[  562.185828][   T20] usb 2-1: Using ep0 maxpacket: 16
[  562.216237][   T12] usb 5-1: Using ep0 maxpacket: 16
[  562.275885][   T37] usb 6-1: Using ep0 maxpacket: 16
[  562.316156][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  562.326033][   T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  562.337052][   T20] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  562.346338][   T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  562.356557][   T20] usb 2-1: config 0 descriptor??
[  562.376242][  T701] usb 4-1: Using ep0 maxpacket: 16
[  562.385919][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  562.395987][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  562.396022][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  562.406933][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  562.416880][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  562.425939][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  562.428865][   T12] usb 5-1: config 0 descriptor??
[  562.436937][   T37] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  562.450709][T13443] usb 3-1: USB disconnect, device number 117
[  562.459165][   T37] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  562.489213][   T37] usb 6-1: config 0 descriptor??
[  562.513122][   T12] usb 1-1: USB disconnect, device number 116
[  562.556004][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  562.566109][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  562.577159][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  562.586334][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  562.596542][  T701] usb 4-1: config 0 descriptor??
[  562.677935][    T7] usb 2-1: USB disconnect, device number 117
[  562.716591][T15619] usb 5-1: USB disconnect, device number 116
[  562.737849][T15625] usb 6-1: USB disconnect, device number 115
[  562.846072][  T701] usb 4-1: USB disconnect, device number 115
[  562.895966][T13443] usb 3-1: new high-speed USB device number 118 using dummy_hcd
[  562.945994][   T12] usb 1-1: new high-speed USB device number 117 using dummy_hcd
[  563.085903][    T7] usb 2-1: new high-speed USB device number 118 using dummy_hcd
[  563.096098][T15619] usb 5-1: new high-speed USB device number 117 using dummy_hcd
[  563.125979][T15625] usb 6-1: new high-speed USB device number 116 using dummy_hcd
[  563.145962][T13443] usb 3-1: Using ep0 maxpacket: 16
[  563.205873][   T12] usb 1-1: Using ep0 maxpacket: 16
[  563.225841][  T701] usb 4-1: new high-speed USB device number 116 using dummy_hcd
[  563.275979][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  563.285997][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  563.297084][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  563.306374][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  563.316873][T13443] usb 3-1: config 0 descriptor??
[  563.335855][    T7] usb 2-1: Using ep0 maxpacket: 16
[  563.345993][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  563.355932][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  563.366929][   T12] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  563.377186][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  563.387113][T15619] usb 5-1: Using ep0 maxpacket: 16
[  563.401478][   T12] usb 1-1: config 0 descriptor??
[  563.415843][T15625] usb 6-1: Using ep0 maxpacket: 16
[  563.466135][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  563.476079][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  563.487198][    T7] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  563.495822][  T701] usb 4-1: Using ep0 maxpacket: 16
[  563.496547][    T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  563.509917][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  563.519696][T15619] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  563.530749][T15619] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  563.539960][T15619] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  563.548151][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  563.558181][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  563.562858][   T37] usb 3-1: USB disconnect, device number 118
[  563.569227][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  563.569267][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  563.596143][    T7] usb 2-1: config 0 descriptor??
[  563.602816][T15619] usb 5-1: config 0 descriptor??
[  563.610155][T15625] usb 6-1: config 0 descriptor??
[  563.635946][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  563.646063][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  563.657079][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  563.666889][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  563.689919][   T20] usb 1-1: USB disconnect, device number 117
[  563.698032][  T701] usb 4-1: config 0 descriptor??
[  563.841912][T15625] usb 2-1: USB disconnect, device number 118
[  563.859028][T15619] usb 6-1: USB disconnect, device number 116
[  563.875412][    T7] usb 5-1: USB disconnect, device number 117
[  563.938387][  T701] usb 4-1: USB disconnect, device number 116
[  563.995952][   T37] usb 3-1: new high-speed USB device number 119 using dummy_hcd
[  564.075822][   T20] usb 1-1: new high-speed USB device number 118 using dummy_hcd
[  564.195835][T15625] usb 2-1: new high-speed USB device number 119 using dummy_hcd
[  564.225840][T15619] usb 6-1: new high-speed USB device number 117 using dummy_hcd
[  564.235920][    T7] usb 5-1: new high-speed USB device number 118 using dummy_hcd
[  564.266147][   T37] usb 3-1: Using ep0 maxpacket: 16
[  564.325934][   T20] usb 1-1: Using ep0 maxpacket: 16
[  564.335970][  T701] usb 4-1: new high-speed USB device number 117 using dummy_hcd
[  564.416011][   T37] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  564.425804][   T37] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  564.435875][T15625] usb 2-1: Using ep0 maxpacket: 16
[  564.436848][   T37] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  564.451084][   T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  564.461153][   T37] usb 3-1: config 0 descriptor??
[  564.465853][T15619] usb 6-1: Using ep0 maxpacket: 16
[  564.476248][    T7] usb 5-1: Using ep0 maxpacket: 16
[  564.515944][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  564.525899][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  564.536955][   T20] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  564.546060][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  564.556351][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  564.566271][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  564.575962][   T20] usb 1-1: config 0 descriptor??
[  564.577241][T15625] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  564.591379][T15625] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  564.599540][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  564.609292][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  564.615797][  T701] usb 4-1: Using ep0 maxpacket: 16
[  564.620380][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  564.634688][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  564.650153][T15625] usb 2-1: config 0 descriptor??
[  564.656569][T15619] usb 6-1: config 0 descriptor??
[  564.676083][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  564.686068][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  564.697213][    T7] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  564.706430][    T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  564.736580][   T12] usb 3-1: USB disconnect, device number 119
[  564.749369][    T7] usb 5-1: config 0 descriptor??
[  564.766326][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  564.776079][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  564.787048][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  564.796273][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  564.810027][  T701] usb 4-1: config 0 descriptor??
[  564.828756][   T20] usb 1-1: USB disconnect, device number 118
[  564.891842][  T701] usb 2-1: USB disconnect, device number 119
[  564.903392][   T37] usb 6-1: USB disconnect, device number 117
[  564.988178][    T7] usb 5-1: USB disconnect, device number 118
[  565.048447][T15619] usb 4-1: USB disconnect, device number 117
[  565.115846][   T12] usb 3-1: new high-speed USB device number 120 using dummy_hcd
[  565.195825][   T20] usb 1-1: new high-speed USB device number 119 using dummy_hcd
[  565.285840][  T701] usb 2-1: new high-speed USB device number 120 using dummy_hcd
[  565.293634][   T37] usb 6-1: new high-speed USB device number 118 using dummy_hcd
[  565.345966][    T7] usb 5-1: new high-speed USB device number 119 using dummy_hcd
[  565.365963][   T12] usb 3-1: Using ep0 maxpacket: 16
[  565.405926][T15619] usb 4-1: new high-speed USB device number 118 using dummy_hcd
[  565.445848][   T20] usb 1-1: Using ep0 maxpacket: 16
[  565.515915][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  565.526038][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  565.537228][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  565.546150][   T37] usb 6-1: Using ep0 maxpacket: 16
[  565.546349][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  565.551720][  T701] usb 2-1: Using ep0 maxpacket: 16
[  565.564045][   T12] usb 3-1: config 0 descriptor??
[  565.568065][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  565.579831][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  565.591481][   T20] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  565.600729][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  565.611336][   T20] usb 1-1: config 0 descriptor??
[  565.616057][    T7] usb 5-1: Using ep0 maxpacket: 16
[  565.705901][T15619] usb 4-1: Using ep0 maxpacket: 16
[  565.726067][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  565.735877][   T37] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  565.746929][   T37] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  565.756287][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  565.756448][   T37] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  565.766097][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  565.774271][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  565.785299][    T7] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  565.795016][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  565.804015][    T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  565.814973][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  565.827435][    T7] usb 5-1: config 0 descriptor??
[  565.832146][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  565.848515][   T37] usb 6-1: config 0 descriptor??
[  565.854849][   T12] usb 3-1: USB disconnect, device number 120
[  565.858974][  T701] usb 2-1: config 0 descriptor??
[  565.869122][   T20] usb 1-1: USB disconnect, device number 119
[  565.915970][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  565.926049][T15619] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  565.937321][T15619] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  565.946996][T15619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  565.961127][T15619] usb 4-1: config 0 descriptor??
[  566.092246][T15619] usb 6-1: USB disconnect, device number 118
[  566.110734][    T7] usb 5-1: USB disconnect, device number 119
[  566.117167][T15625] usb 2-1: USB disconnect, device number 120
[  566.218320][  T701] usb 4-1: USB disconnect, device number 118
[  566.245848][   T20] usb 1-1: new high-speed USB device number 120 using dummy_hcd
[  566.256067][   T12] usb 3-1: new high-speed USB device number 121 using dummy_hcd
[  566.485837][T15619] usb 6-1: new high-speed USB device number 119 using dummy_hcd
[  566.493644][T15625] usb 2-1: new high-speed USB device number 121 using dummy_hcd
[  566.501724][    T7] usb 5-1: new high-speed USB device number 120 using dummy_hcd
[  566.509467][   T12] usb 3-1: Using ep0 maxpacket: 16
[  566.515807][   T20] usb 1-1: Using ep0 maxpacket: 16
[  566.625892][  T701] usb 4-1: new high-speed USB device number 119 using dummy_hcd
[  566.627071][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  566.643435][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  566.654612][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  566.663807][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  566.673741][   T12] usb 3-1: config 0 descriptor??
[  566.676589][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  566.688826][   T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  566.699890][   T20] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  566.709092][   T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  566.726529][   T20] usb 1-1: config 0 descriptor??
[  566.745862][    T7] usb 5-1: Using ep0 maxpacket: 16
[  566.751174][T15619] usb 6-1: Using ep0 maxpacket: 16
[  566.756501][T15625] usb 2-1: Using ep0 maxpacket: 16
[  566.876238][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  566.886067][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  566.897046][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  566.906321][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  566.914382][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  566.924119][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  566.934022][   T20] usb 3-1: USB disconnect, device number 121
[  566.935170][    T7] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  566.941300][  T701] usb 4-1: Using ep0 maxpacket: 16
[  566.950315][    T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  566.963952][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  566.973771][T15625] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  566.984796][T15625] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  566.986193][   T37] usb 1-1: USB disconnect, device number 120
[  566.993896][T15625] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  567.016403][T15625] usb 2-1: config 0 descriptor??
[  567.022509][T15619] usb 6-1: config 0 descriptor??
[  567.029124][    T7] usb 5-1: config 0 descriptor??
[  567.076055][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  567.086077][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  567.097181][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  567.106431][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  567.116765][  T701] usb 4-1: config 0 descriptor??
[  567.258500][  T701] usb 2-1: USB disconnect, device number 121
[  567.271619][T15618] usb 5-1: USB disconnect, device number 120
[  567.277778][T15613] usb 6-1: USB disconnect, device number 119
[  567.365846][   T20] usb 3-1: new high-speed USB device number 122 using dummy_hcd
[  567.375425][   T37] usb 1-1: new high-speed USB device number 121 using dummy_hcd
[  567.386175][T15644] usb 4-1: USB disconnect, device number 119
[  567.625849][   T20] usb 3-1: Using ep0 maxpacket: 16
[  567.631155][   T37] usb 1-1: Using ep0 maxpacket: 16
[  567.666023][T15618] usb 5-1: new high-speed USB device number 121 using dummy_hcd
[  567.674028][T15613] usb 6-1: new high-speed USB device number 120 using dummy_hcd
[  567.681995][  T701] usb 2-1: new high-speed USB device number 122 using dummy_hcd
[  567.756051][T15644] usb 4-1: new high-speed USB device number 120 using dummy_hcd
[  567.776099][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  567.785884][   T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  567.796894][   T20] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  567.805982][   T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  567.814074][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  567.824211][   T37] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  567.835199][   T37] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  567.844361][   T37] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  567.855479][   T20] usb 3-1: config 0 descriptor??
[  567.862328][   T37] usb 1-1: config 0 descriptor??
[  567.995876][T15618] usb 5-1: Using ep0 maxpacket: 16
[  568.001171][T15613] usb 6-1: Using ep0 maxpacket: 16
[  568.006386][  T701] usb 2-1: Using ep0 maxpacket: 16
[  568.045996][T15644] usb 4-1: Using ep0 maxpacket: 16
[  568.115966][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  568.126015][T15618] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  568.131573][T15619] usb 1-1: USB disconnect, device number 121
[  568.137170][T15618] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  568.143242][    T7] usb 3-1: USB disconnect, device number 122
[  568.152253][T15618] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  568.166533][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  568.176418][T15613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  568.187508][T15613] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  568.196670][T15613] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  568.204782][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  568.214709][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  568.225954][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  568.235123][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  568.245226][T15613] usb 6-1: config 0 descriptor??
[  568.252125][  T701] usb 2-1: config 0 descriptor??
[  568.259531][T15618] usb 5-1: config 0 descriptor??
[  568.276425][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  568.286575][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  568.297650][T15644] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  568.306840][T15644] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  568.347518][T15644] usb 4-1: config 0 descriptor??
[  568.488880][T15625] usb 6-1: USB disconnect, device number 120
[  568.513739][T13443] usb 2-1: USB disconnect, device number 122
[  568.520337][   T12] usb 5-1: USB disconnect, device number 121
[  568.588498][T15674] usb 4-1: USB disconnect, device number 120
[  568.596056][    T7] usb 3-1: new high-speed USB device number 123 using dummy_hcd
[  568.635916][T15619] usb 1-1: new high-speed USB device number 122 using dummy_hcd
[  568.836374][    T7] usb 3-1: Using ep0 maxpacket: 16
[  568.885921][T15625] usb 6-1: new high-speed USB device number 121 using dummy_hcd
[  568.896074][T15619] usb 1-1: Using ep0 maxpacket: 16
[  568.916062][T13443] usb 2-1: new high-speed USB device number 123 using dummy_hcd
[  568.923927][   T12] usb 5-1: new high-speed USB device number 122 using dummy_hcd
[  568.956024][T15674] usb 4-1: new high-speed USB device number 121 using dummy_hcd
[  568.976198][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  568.986095][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  568.997217][    T7] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  569.006582][    T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  569.016938][    T7] usb 3-1: config 0 descriptor??
[  569.045933][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  569.055892][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  569.066870][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  569.076024][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  569.093680][T15619] usb 1-1: config 0 descriptor??
[  569.155816][T15625] usb 6-1: Using ep0 maxpacket: 16
[  569.225942][   T12] usb 5-1: Using ep0 maxpacket: 16
[  569.231395][T13443] usb 2-1: Using ep0 maxpacket: 16
[  569.236766][T15674] usb 4-1: Using ep0 maxpacket: 16
[  569.258613][T15644] usb 3-1: USB disconnect, device number 123
[  569.306052][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  569.316638][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  569.328327][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  569.337652][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  569.350171][T15618] usb 1-1: USB disconnect, device number 122
[  569.352401][T15625] usb 6-1: config 0 descriptor??
[  569.386244][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  569.396066][T13443] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  569.407032][T13443] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  569.416156][T13443] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  569.424311][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  569.434034][T15674] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  569.445188][T15674] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  569.454341][T15674] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  569.462545][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  569.472276][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  569.483235][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  569.492346][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  569.516072][T13443] usb 2-1: config 0 descriptor??
[  569.523765][T15674] usb 4-1: config 0 descriptor??
[  569.529410][   T12] usb 5-1: config 0 descriptor??
[  569.625895][T15644] usb 3-1: new high-speed USB device number 124 using dummy_hcd
[  569.706963][  T701] usb 6-1: USB disconnect, device number 121
[  569.715835][T15618] usb 1-1: new high-speed USB device number 123 using dummy_hcd
[  569.778920][   T12] usb 2-1: USB disconnect, device number 123
[  569.781544][T15613] usb 5-1: USB disconnect, device number 122
[  569.791677][   T37] usb 4-1: USB disconnect, device number 121
[  569.885844][T15644] usb 3-1: Using ep0 maxpacket: 16
[  569.975995][T15618] usb 1-1: Using ep0 maxpacket: 16
[  570.036496][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  570.046270][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  570.057346][T15644] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  570.066496][T15644] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  570.076434][T15644] usb 3-1: config 0 descriptor??
[  570.106032][  T701] usb 6-1: new high-speed USB device number 122 using dummy_hcd
[  570.135836][   T12] usb 2-1: new high-speed USB device number 124 using dummy_hcd
[  570.155958][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  570.165817][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  570.176803][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  570.186103][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  570.194353][   T37] usb 4-1: new high-speed USB device number 122 using dummy_hcd
[  570.202177][T15613] usb 5-1: new high-speed USB device number 123 using dummy_hcd
[  570.217777][T15618] usb 1-1: config 0 descriptor??
[  570.328233][T15674] usb 3-1: USB disconnect, device number 124
[  570.375849][   T12] usb 2-1: Using ep0 maxpacket: 16
[  570.416062][  T701] usb 6-1: Using ep0 maxpacket: 16
[  570.458298][T15618] usb 1-1: USB disconnect, device number 123
[  570.465820][   T37] usb 4-1: Using ep0 maxpacket: 16
[  570.471112][T15613] usb 5-1: Using ep0 maxpacket: 16
[  570.496106][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  570.505972][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  570.517212][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  570.526351][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  570.536345][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  570.544075][   T12] usb 2-1: config 0 descriptor??
[  570.546284][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  570.562083][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  570.571286][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  570.581532][  T701] usb 6-1: config 0 descriptor??
[  570.615955][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  570.625701][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  570.636910][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  570.646136][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  570.654230][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  570.663970][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  570.675133][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  570.684450][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  570.701586][T15613] usb 5-1: config 0 descriptor??
[  570.710165][   T37] usb 4-1: config 0 descriptor??
[  570.725839][T15674] usb 3-1: new high-speed USB device number 125 using dummy_hcd
[  570.788301][   T12] usb 2-1: USB disconnect, device number 124
[  570.828361][T13443] usb 6-1: USB disconnect, device number 122
[  570.945821][T15618] usb 1-1: new high-speed USB device number 124 using dummy_hcd
[  570.958842][T15613] usb 5-1: USB disconnect, device number 123
[  570.958960][T15625] usb 4-1: USB disconnect, device number 122
[  570.971038][T15674] usb 3-1: Using ep0 maxpacket: 16
[  571.115962][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  571.125777][T15674] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  571.136802][T15674] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  571.146024][T15674] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  571.157173][T15674] usb 3-1: config 0 descriptor??
[  571.175865][   T12] usb 2-1: new high-speed USB device number 125 using dummy_hcd
[  571.185846][T15618] usb 1-1: Using ep0 maxpacket: 16
[  571.215885][T13443] usb 6-1: new high-speed USB device number 123 using dummy_hcd
[  571.305867][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  571.315637][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  571.326696][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  571.335812][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  571.346302][T15618] usb 1-1: config 0 descriptor??
[  571.365925][T15613] usb 5-1: new high-speed USB device number 124 using dummy_hcd
[  571.375843][T15625] usb 4-1: new high-speed USB device number 123 using dummy_hcd
[  571.408352][T15618] usb 3-1: USB disconnect, device number 125
[  571.485857][T13443] usb 6-1: Using ep0 maxpacket: 16
[  571.491253][   T12] usb 2-1: Using ep0 maxpacket: 16
[  571.588417][T15674] usb 1-1: USB disconnect, device number 124
[  571.605877][T15613] usb 5-1: Using ep0 maxpacket: 16
[  571.625831][T15625] usb 4-1: Using ep0 maxpacket: 16
[  571.636122][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  571.645920][T13443] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  571.656892][T13443] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  571.666011][T13443] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  571.674101][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  571.684009][   T12] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  571.695197][   T12] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  571.704448][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  571.721345][T13443] usb 6-1: config 0 descriptor??
[  571.726085][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  571.735509][   T12] usb 2-1: config 0 descriptor??
[  571.736122][T15613] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  571.752034][T15613] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  571.761141][T15613] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  571.769239][T15618] usb 3-1: new high-speed USB device number 126 using dummy_hcd
[  571.779078][T15613] usb 5-1: config 0 descriptor??
[  571.806004][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  571.815945][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  571.827293][T15625] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  571.836420][T15625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  571.847009][T15625] usb 4-1: config 0 descriptor??
[  571.989043][T15613] usb 2-1: USB disconnect, device number 125
[  571.989149][T15625] usb 6-1: USB disconnect, device number 123
[  572.015838][T15618] usb 3-1: Using ep0 maxpacket: 16
[  572.027023][   T37] usb 5-1: USB disconnect, device number 124
[  572.035934][T15674] usb 1-1: new high-speed USB device number 125 using dummy_hcd
[  572.089031][  T701] usb 4-1: USB disconnect, device number 123
[  572.136007][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  572.145927][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  572.157082][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  572.166379][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  572.177642][T15618] usb 3-1: config 0 descriptor??
[  572.305800][T15674] usb 1-1: Using ep0 maxpacket: 16
[  572.375819][T15625] usb 6-1: new high-speed USB device number 124 using dummy_hcd
[  572.418371][   T12] usb 3-1: USB disconnect, device number 126
[  572.426219][   T37] usb 5-1: new high-speed USB device number 125 using dummy_hcd
[  572.428541][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  572.434161][T15613] usb 2-1: new high-speed USB device number 126 using dummy_hcd
[  572.443729][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  572.462423][T15674] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  572.471547][T15674] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  572.483477][T15674] usb 1-1: config 0 descriptor??
[  572.485815][  T701] usb 4-1: new high-speed USB device number 124 using dummy_hcd
[  572.615823][T15625] usb 6-1: Using ep0 maxpacket: 16
[  572.715991][   T37] usb 5-1: Using ep0 maxpacket: 16
[  572.721280][T15613] usb 2-1: Using ep0 maxpacket: 16
[  572.728803][T15674] usb 1-1: USB disconnect, device number 125
[  572.736015][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  572.745952][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  572.757175][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  572.766519][  T701] usb 4-1: Using ep0 maxpacket: 16
[  572.767917][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  572.787163][T15625] usb 6-1: config 0 descriptor??
[  572.845861][   T12] usb 3-1: new high-speed USB device number 127 using dummy_hcd
[  572.876016][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  572.885869][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  572.896947][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  572.906073][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  572.914185][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  572.923922][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  572.934882][   T37] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  572.944088][   T37] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  572.955411][T15613] usb 2-1: config 0 descriptor??
[  572.962072][   T37] usb 5-1: config 0 descriptor??
[  572.986006][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  572.995833][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  573.006914][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  573.016031][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  573.033799][T15625] usb 6-1: USB disconnect, device number 124
[  573.042513][  T701] usb 4-1: config 0 descriptor??
[  573.085849][   T12] usb 3-1: Using ep0 maxpacket: 16
[  573.125953][T15674] usb 1-1: new high-speed USB device number 126 using dummy_hcd
[  573.205892][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  573.215672][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  573.223058][  T701] usb 5-1: USB disconnect, device number 125
[  573.226701][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  573.226742][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  573.244119][T15613] usb 2-1: USB disconnect, device number 126
[  573.257415][   T12] usb 3-1: config 0 descriptor??
[  573.292150][   T37] usb 4-1: USB disconnect, device number 124
[  573.365789][T15674] usb 1-1: Using ep0 maxpacket: 16
[  573.445882][T15625] usb 6-1: new high-speed USB device number 125 using dummy_hcd
[  573.486127][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  573.495903][T15674] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  573.506945][T15674] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  573.510533][T15618] usb 3-1: USB disconnect, device number 127
[  573.516071][T15674] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  573.537120][T15674] usb 1-1: config 0 descriptor??
[  573.665840][  T701] usb 5-1: new high-speed USB device number 126 using dummy_hcd
[  573.673604][T15613] usb 2-1: new high-speed USB device number 127 using dummy_hcd
[  573.681580][   T37] usb 4-1: new high-speed USB device number 125 using dummy_hcd
[  573.725814][T15625] usb 6-1: Using ep0 maxpacket: 16
[  573.778249][T15644] usb 1-1: USB disconnect, device number 126
[  573.845879][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  573.855664][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  573.866672][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  573.876035][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  573.885988][T15625] usb 6-1: config 0 descriptor??
[  573.945872][T15618] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  573.955907][T15613] usb 2-1: Using ep0 maxpacket: 16
[  573.961309][  T701] usb 5-1: Using ep0 maxpacket: 16
[  573.967074][   T37] usb 4-1: Using ep0 maxpacket: 16
[  574.076224][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  574.086184][T15613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  574.097185][T15613] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  574.106325][T15613] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  574.114663][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  574.124431][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  574.130362][T15625] usb 6-1: USB disconnect, device number 125
[  574.135464][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  574.150745][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  574.158909][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  574.168869][  T701] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  574.179870][  T701] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  574.189067][  T701] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  574.197258][T15644] usb 1-1: new high-speed USB device number 127 using dummy_hcd
[  574.206975][T15613] usb 2-1: config 0 descriptor??
[  574.213688][  T701] usb 5-1: config 0 descriptor??
[  574.220663][   T37] usb 4-1: config 0 descriptor??
[  574.250051][T15618] usb 3-1: Using ep0 maxpacket: 16
[  574.365944][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  574.375664][T15618] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  574.386655][T15618] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  574.395776][T15618] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  574.406055][T15618] usb 3-1: config 0 descriptor??
[  574.445898][T15644] usb 1-1: Using ep0 maxpacket: 16
[  574.454177][T15674] usb 2-1: USB disconnect, device number 127
[  574.471468][T15618] usb 4-1: USB disconnect, device number 125
[  574.478295][   T12] usb 5-1: USB disconnect, device number 126
[  574.555838][T15625] usb 6-1: new high-speed USB device number 126 using dummy_hcd
[  574.566053][T15644] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  574.575822][T15644] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  574.586818][T15644] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  574.595946][T15644] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  574.606182][T15644] usb 1-1: config 0 descriptor??
[  574.648768][T13443] usb 3-1: USB disconnect, device number 2
[  574.815810][T15625] usb 6-1: Using ep0 maxpacket: 16
[  574.845909][T15618] usb 4-1: new high-speed USB device number 126 using dummy_hcd
[  574.848938][T15619] usb 1-1: USB disconnect, device number 127
[  574.860006][   T12] usb 5-1: new high-speed USB device number 127 using dummy_hcd
[  574.905960][T15674] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  574.966103][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  574.975856][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  574.986844][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  574.995971][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  575.007001][T15625] usb 6-1: config 0 descriptor??
[  575.065892][T13443] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  575.085826][T15618] usb 4-1: Using ep0 maxpacket: 16
[  575.115824][   T12] usb 5-1: Using ep0 maxpacket: 16
[  575.205939][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  575.215682][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  575.226752][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  575.235801][T15674] usb 2-1: Using ep0 maxpacket: 16
[  575.241015][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  575.251841][T15625] usb 6-1: USB disconnect, device number 126
[  575.261085][T15618] usb 4-1: config 0 descriptor??
[  575.264046][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  575.276354][   T12] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  575.287870][   T12] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  575.296978][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  575.305011][T15619] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  575.320709][   T12] usb 5-1: config 0 descriptor??
[  575.365949][T13443] usb 3-1: Using ep0 maxpacket: 16
[  575.406200][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  575.415972][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  575.427156][T15674] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  575.436287][T15674] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  575.447105][T15674] usb 2-1: config 0 descriptor??
[  575.495958][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  575.505794][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  575.516810][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  575.522221][T15618] usb 4-1: USB disconnect, device number 126
[  575.526164][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  575.541541][T13443] usb 3-1: config 0 descriptor??
[  575.585882][T15619] usb 1-1: Using ep0 maxpacket: 16
[  575.589109][T15644] usb 5-1: USB disconnect, device number 127
[  575.698356][   T37] usb 2-1: USB disconnect, device number 2
[  575.726033][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  575.736080][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  575.747121][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  575.756238][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  575.764308][T15625] usb 6-1: new high-speed USB device number 127 using dummy_hcd
[  575.774576][T15619] usb 1-1: config 0 descriptor??
[  575.818239][  T701] usb 3-1: USB disconnect, device number 3
[  575.895899][T15618] usb 4-1: new high-speed USB device number 127 using dummy_hcd
[  575.955913][T15644] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[  576.015812][T15625] usb 6-1: Using ep0 maxpacket: 16
[  576.028074][T15619] usb 1-1: USB disconnect, device number 2
[  576.105878][   T37] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  576.135827][T15618] usb 4-1: Using ep0 maxpacket: 16
[  576.135890][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  576.150839][T15625] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  576.161801][T15625] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  576.170939][T15625] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  576.181107][T15625] usb 6-1: config 0 descriptor??
[  576.206228][T15644] usb 5-1: Using ep0 maxpacket: 16
[  576.245940][  T701] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  576.266205][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  576.275970][T15618] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  576.286954][T15618] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  576.296049][T15618] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  576.307103][T15618] usb 4-1: config 0 descriptor??
[  576.335928][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  576.345646][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  576.356983][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  576.366177][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  576.375956][   T37] usb 2-1: Using ep0 maxpacket: 16
[  576.386351][T15644] usb 5-1: config 0 descriptor??
[  576.428997][T15618] usb 6-1: USB disconnect, device number 127
[  576.475852][T15619] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  576.495849][  T701] usb 3-1: Using ep0 maxpacket: 16
[  576.505918][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  576.515650][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  576.526660][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  576.535786][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  576.546598][   T37] usb 2-1: config 0 descriptor??
[  576.562681][T15625] usb 4-1: USB disconnect, device number 127
[  576.635923][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  576.639680][T13443] usb 5-1: USB disconnect, device number 2
[  576.645945][  T701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  576.662625][  T701] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  576.671763][  T701] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  576.686554][  T701] usb 3-1: config 0 descriptor??
[  576.715822][T15619] usb 1-1: Using ep0 maxpacket: 16
[  576.798379][T15674] usb 2-1: USB disconnect, device number 3
[  576.835922][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  576.835948][T15618] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  576.845710][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  576.864226][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  576.873429][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  576.883961][T15619] usb 1-1: config 0 descriptor??
[  576.933166][   T12] usb 3-1: USB disconnect, device number 4
[  576.945958][T15625] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  577.025827][T13443] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  577.095906][T15618] usb 6-1: Using ep0 maxpacket: 16
[  577.128431][T15619] usb 1-1: USB disconnect, device number 3
[  577.185970][T15674] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  577.215932][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  577.215976][T15625] usb 4-1: Using ep0 maxpacket: 16
[  577.225637][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  577.225694][T15618] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  577.251090][T15618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  577.262243][T15618] usb 6-1: config 0 descriptor??
[  577.275852][T13443] usb 5-1: Using ep0 maxpacket: 16
[  577.315949][   T12] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  577.345987][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  577.356087][T15625] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  577.367172][T15625] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  577.376377][T15625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  577.386593][T15625] usb 4-1: config 0 descriptor??
[  577.415914][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  577.425648][T13443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  577.436715][T13443] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  577.446017][T13443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  577.454185][T15674] usb 2-1: Using ep0 maxpacket: 16
[  577.468145][T13443] usb 5-1: config 0 descriptor??
[  577.513876][T15618] usb 6-1: USB disconnect, device number 2
[  577.525895][T15619] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  577.575819][   T12] usb 3-1: Using ep0 maxpacket: 16
[  577.586228][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  577.596088][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  577.607184][T15674] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  577.616461][T15674] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  577.627557][T15674] usb 2-1: config 0 descriptor??
[  577.642430][  T701] usb 4-1: USB disconnect, device number 2
[  577.709142][T15674] usb 5-1: USB disconnect, device number 3
[  577.716115][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  577.725895][   T12] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  577.737021][   T12] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  577.746189][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  577.759510][   T12] usb 3-1: config 0 descriptor??
[  577.795892][T15619] usb 1-1: Using ep0 maxpacket: 16
[  577.885808][T15618] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[  577.904167][   T37] usb 2-1: USB disconnect, device number 4
[  577.946059][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  577.956065][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  577.967021][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  577.976180][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  577.987185][T15619] usb 1-1: config 0 descriptor??
[  578.001009][T15644] usb 3-1: USB disconnect, device number 5
[  578.008607][  T701] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  578.135807][T15618] usb 6-1: Using ep0 maxpacket: 16
[  578.135844][T15674] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  578.233114][T15619] usb 1-1: USB disconnect, device number 4
[  578.275879][   T37] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  578.283524][  T701] usb 4-1: Using ep0 maxpacket: 16
[  578.289133][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  578.298880][T15618] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  578.309842][T15618] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  578.319104][T15618] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  578.329683][T15618] usb 6-1: config 0 descriptor??
[  578.385806][T15674] usb 5-1: Using ep0 maxpacket: 16
[  578.395966][T15644] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  578.465911][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  578.475879][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  578.486909][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  578.495984][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  578.505669][  T701] usb 4-1: config 0 descriptor??
[  578.506121][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  578.520434][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  578.531396][T15674] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  578.540474][T15674] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  578.551100][T15674] usb 5-1: config 0 descriptor??
[  578.566051][   T37] usb 2-1: Using ep0 maxpacket: 16
[  578.571699][   T12] usb 6-1: USB disconnect, device number 3
[  578.615945][T15619] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  578.645989][T15644] usb 3-1: Using ep0 maxpacket: 16
[  578.685975][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  578.696043][   T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  578.707032][   T37] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  578.716502][   T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  578.732178][   T37] usb 2-1: config 0 descriptor??
[  578.758448][  T701] usb 4-1: USB disconnect, device number 3
[  578.796540][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  578.806592][T15644] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  578.809487][T15674] usb 5-1: USB disconnect, device number 4
[  578.817549][T15644] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  578.832580][T15644] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  578.843734][T15644] usb 3-1: config 0 descriptor??
[  578.875968][T15619] usb 1-1: Using ep0 maxpacket: 16
[  578.965811][   T12] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[  578.979860][T15644] usb 2-1: USB disconnect, device number 5
[  579.016072][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  579.025852][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  579.036807][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  579.045926][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  579.056696][T15619] usb 1-1: config 0 descriptor??
[  579.088248][T13443] usb 3-1: USB disconnect, device number 6
[  579.136444][  T701] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  579.225808][T15674] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  579.265887][   T12] usb 6-1: Using ep0 maxpacket: 16
[  579.299826][T15619] usb 1-1: USB disconnect, device number 5
[  579.335816][T15644] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  579.375907][  T701] usb 4-1: Using ep0 maxpacket: 16
[  579.385924][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  579.395771][   T12] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  579.406780][   T12] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  579.415925][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  579.426240][   T12] usb 6-1: config 0 descriptor??
[  579.465987][T15674] usb 5-1: Using ep0 maxpacket: 16
[  579.485962][T13443] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  579.496135][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  579.506299][  T701] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  579.517372][  T701] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  579.526477][  T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  579.541939][  T701] usb 4-1: config 0 descriptor??
[  579.575840][T15644] usb 2-1: Using ep0 maxpacket: 16
[  579.606219][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  579.616012][T15674] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  579.627155][T15674] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  579.636231][T15674] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  579.652192][T15674] usb 5-1: config 0 descriptor??
[  579.670562][  T701] usb 6-1: USB disconnect, device number 4
[  579.696109][T15644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  579.706013][T15644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  579.716196][T15619] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  579.717139][T15644] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  579.733710][T15644] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  579.744528][T15644] usb 2-1: config 0 descriptor??
[  579.766095][T13443] usb 3-1: Using ep0 maxpacket: 16
[  579.791924][   T37] usb 4-1: USB disconnect, device number 4
[  579.915877][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  579.925871][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  579.928799][T15644] usb 5-1: USB disconnect, device number 5
[  579.937113][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  579.953765][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  579.967561][T13443] usb 3-1: config 0 descriptor??
[  579.988576][T15674] usb 2-1: USB disconnect, device number 6
[  580.019267][T15619] usb 1-1: Using ep0 maxpacket: 16
[  580.035953][  T701] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[  580.155820][   T37] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  580.166471][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  580.176313][T15619] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  580.187290][T15619] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  580.196388][T15619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  580.208419][T15619] usb 1-1: config 0 descriptor??
[  580.218495][T13443] usb 3-1: USB disconnect, device number 7
[  580.276035][  T701] usb 6-1: Using ep0 maxpacket: 16
[  580.325813][T15644] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  580.385817][T15674] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  580.396019][   T37] usb 4-1: Using ep0 maxpacket: 16
[  580.401323][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  580.411119][  T701] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  580.422169][  T701] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  580.431266][  T701] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  580.442009][  T701] usb 6-1: config 0 descriptor??
[  580.458899][T15618] usb 1-1: USB disconnect, device number 6
[  580.516045][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  580.525816][   T37] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  580.536891][   T37] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  580.546090][   T37] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  580.556792][   T37] usb 4-1: config 0 descriptor??
[  580.595974][T15644] usb 5-1: Using ep0 maxpacket: 16
[  580.656074][T13443] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  580.663796][T15674] usb 2-1: Using ep0 maxpacket: 16
[  580.692967][T15619] usb 6-1: USB disconnect, device number 5
[  580.716067][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  580.725888][T15644] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  580.736894][T15644] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  580.746012][T15644] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  580.756457][T15644] usb 5-1: config 0 descriptor??
[  580.795903][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  580.803379][T15644] usb 4-1: USB disconnect, device number 5
[  580.805881][T15674] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  580.822563][T15674] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  580.831898][T15674] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  580.843998][T15674] usb 2-1: config 0 descriptor??
[  580.895821][T13443] usb 3-1: Using ep0 maxpacket: 16
[  580.895864][T15618] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  580.998218][   T37] usb 5-1: USB disconnect, device number 6
[  581.025954][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  581.035699][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  581.046853][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  581.055960][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.066696][T13443] usb 3-1: config 0 descriptor??
[  581.088319][  T701] usb 2-1: USB disconnect, device number 7
[  581.125849][T15619] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[  581.155924][T15618] usb 1-1: Using ep0 maxpacket: 16
[  581.185829][T15644] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  581.275928][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  581.285634][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  581.296632][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  581.305765][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.318752][T15618] usb 1-1: config 0 descriptor??
[  581.321436][T13443] usb 3-1: USB disconnect, device number 8
[  581.385831][T15619] usb 6-1: Using ep0 maxpacket: 16
[  581.385832][   T37] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  581.445821][T15644] usb 4-1: Using ep0 maxpacket: 16
[  581.505930][  T701] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  581.556308][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  581.558754][T15618] usb 1-1: USB disconnect, device number 7
[  581.566107][T15619] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  581.566164][T15619] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  581.572255][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  581.582939][T15619] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.592160][T15644] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  581.618854][T15619] usb 6-1: config 0 descriptor??
[  581.620870][T15644] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  581.634952][T15644] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.649422][T15644] usb 4-1: config 0 descriptor??
[  581.685922][   T37] usb 5-1: Using ep0 maxpacket: 16
[  581.725831][T13443] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  581.755867][  T701] usb 2-1: Using ep0 maxpacket: 16
[  581.805873][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  581.815878][   T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  581.826833][   T37] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  581.836200][   T37] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.846820][   T37] usb 5-1: config 0 descriptor??
[  581.875934][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  581.879041][T15619] usb 6-1: USB disconnect, device number 6
[  581.885689][  T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  581.902445][  T701] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  581.911601][  T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.931017][  T701] usb 2-1: config 0 descriptor??
[  581.939575][T15674] usb 4-1: USB disconnect, device number 6
[  581.995842][T15618] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  582.015934][T13443] usb 3-1: Using ep0 maxpacket: 16
[  582.122136][   T12] usb 5-1: USB disconnect, device number 7
[  582.156701][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  582.166894][T13443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  582.177867][T13443] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  582.178951][  T701] usb 2-1: USB disconnect, device number 8
[  582.186949][T13443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  582.202702][T13443] usb 3-1: config 0 descriptor??
[  582.245932][T15618] usb 1-1: Using ep0 maxpacket: 16
[  582.315810][T15619] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[  582.323426][T15674] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  582.365931][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  582.375688][T15618] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  582.386719][T15618] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91
[  582.395842][T15618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  582.407735][T15618] usb 1-1: config 0 descriptor??
[  582.449111][T13443] usb 3-1: USB disconnect, device number 9
[  582.575810][   T12] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  582.595993][T15674] usb 4-1: Using ep0 maxpacket: 16
[  582.601224][T15619] usb 6-1: Using ep0 maxpacket: 16
[  582.605814][  T701] usb 2-1: new high-speed USB device number 9 using dummy_hcd