Warning: Permanently added '10.128.15.193' (ECDSA) to the list of known hosts.
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syzkaller login: [  607.439968][  T102] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  607.439978][   T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  607.440273][   T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  607.447662][   T17] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  607.455588][ T1747] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  607.478105][ T1746] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[  607.689834][   T83] usb 1-1: Using ep0 maxpacket: 8
[  607.689928][  T102] usb 2-1: Using ep0 maxpacket: 8
[  607.709879][   T17] usb 4-1: Using ep0 maxpacket: 8
[  607.729948][ T1746] usb 5-1: Using ep0 maxpacket: 8
[  607.735142][   T12] usb 6-1: Using ep0 maxpacket: 8
[  607.740255][ T1747] usb 3-1: Using ep0 maxpacket: 8
[  607.809946][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  607.818322][   T83] usb 1-1: config 0 has no interface number 0
[  607.824612][   T83] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  607.835277][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.846648][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.850020][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  607.858010][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  607.866144][  T102] usb 2-1: config 0 has no interface number 0
[  607.875118][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.881642][  T102] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  607.889329][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  607.899951][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.907932][   T17] usb 4-1: config 0 has no interface number 0
[  607.919166][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.925475][   T17] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  607.936355][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  607.936365][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.946989][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.947019][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.947047][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  607.947059][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.956376][ T1746] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  607.968709][   T83] usb 1-1: config 0 descriptor??
[  607.975366][ T1746] usb 5-1: config 0 has no interface number 0
[  607.975465][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  607.989669][   T17] usb 4-1: config 0 descriptor??
[  607.995618][   T12] usb 6-1: config 0 has no interface number 0
[  607.995698][ T1747] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  608.041122][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  608.041694][ T1747] usb 3-1: config 0 has no interface number 0
[  608.053055][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  608.061400][ T1746] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  608.068253][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  608.074603][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.074614][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.074631][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  608.074639][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.074672][   T12] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  608.074682][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.074691][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.074703][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  608.074711][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.077376][ T1747] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  608.098520][   T17] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  608.104579][ T1747] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.104589][ T1747] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.104604][ T1747] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  608.104612][ T1747] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.104835][ T1746] usb 5-1: config 0 descriptor??
[  608.246242][   T12] usb 6-1: config 0 descriptor??
[  608.252004][  T102] usb 2-1: config 0 descriptor??
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[  608.257639][ T1747] usb 3-1: config 0 descriptor??
[  608.270983][ T1750] usb 1-1: USB disconnect, device number 2
[  608.290261][   T17] usb 4-1: USB disconnect, device number 2
[  608.292464][ T1750] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  608.298921][   T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  608.311436][ T1747] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  608.321632][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  608.331918][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  608.342128][ T1746] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  608.353888][   T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  608.362132][ T1746] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  608.370366][  T102] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  608.379133][ T1747] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
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[  608.532882][ T1747] usb 3-1: USB disconnect, device number 2
[  608.550084][ T1742] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[  608.557293][ T1740] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[  608.564638][   T83] usb 5-1: USB disconnect, device number 2
[  608.564842][ T1747] ldusb 3-1:0.28: LD USB Device #0 now disconnected
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[  608.573958][   T83] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  608.582955][ T1746] usb 6-1: USB disconnect, device number 2
[  608.590709][ T1749] usb 2-1: USB disconnect, device number 2
[  608.591153][ T1746] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  608.604083][ T1749] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[  608.679834][   T17] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  608.699923][ T1750] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  608.919833][   T17] usb 4-1: Using ep0 maxpacket: 8
[  608.929989][   T83] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  608.939854][ T1747] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  608.947433][ T1750] usb 1-1: Using ep0 maxpacket: 8
[  608.979872][ T1749] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  609.009892][ T1746] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[  609.040004][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  609.048195][   T17] usb 4-1: config 0 has no interface number 0
[  609.054726][   T17] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  609.065385][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.076760][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.080032][ T1750] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  609.087902][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.095970][ T1750] usb 1-1: config 0 has no interface number 0
[  609.096289][ T1750] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  609.105148][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.106018][   T17] usb 4-1: config 0 descriptor??
[  609.111278][ T1750] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.111292][ T1750] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.157446][ T1750] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.166491][ T1750] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.173033][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.180517][ T1750] usb 1-1: config 0 descriptor??
[  609.184220][   T83] usb 5-1: Using ep0 maxpacket: 8
[  609.195445][   T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  609.219891][ T1747] usb 3-1: Using ep0 maxpacket: 8
[  609.231022][ T1750] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.241404][ T1750] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  609.250568][ T1749] usb 2-1: Using ep0 maxpacket: 8
[  609.289864][ T1746] usb 6-1: Using ep0 maxpacket: 8
[  609.339906][ T1747] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  609.348025][ T1747] usb 3-1: config 0 has no interface number 0
[  609.350000][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  609.354416][ T1747] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  609.362234][   T83] usb 5-1: config 0 has no interface number 0
[  609.372868][ T1747] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.379725][   T83] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  609.390066][ T1747] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.390083][ T1747] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.390090][ T1747] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.412219][ T1750] usb 4-1: USB disconnect, device number 3
executing program
[  609.420944][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.420955][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.420973][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.432357][ T1747] usb 3-1: config 0 descriptor??
[  609.434774][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.446165][ T1746] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  609.457640][ T1755] ldusb 4-1:0.28: Couldn't submit interrupt_in_urb -19
[  609.466082][ T1746] usb 6-1: config 0 has no interface number 0
[  609.466879][ T1746] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  609.471165][ T1749] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  609.479107][ T1746] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  609.479122][ T1746] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.487194][ T1749] usb 2-1: config 0 has no interface number 0
[  609.489128][ T1749] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  609.494179][ T1746] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.500251][ T1749] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.510945][ T1746] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.518984][ T1749] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.534971][ T1747] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.541313][ T1749] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.547619][ T1750] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  609.557919][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.560344][   T17] usb 1-1: USB disconnect, device number 3
[  609.572859][ T1747] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  609.578424][   T83] usb 5-1: config 0 descriptor??
[  609.589215][ T1746] usb 6-1: config 0 descriptor??
[  609.605246][ T1749] usb 2-1: config 0 descriptor??
[  609.650803][ T1746] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.655231][   T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  609.662956][ T1746] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  609.690783][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.700957][ T1749] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.711609][ T1749] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  609.720286][   T83] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
[  609.770503][ T1746] usb 3-1: USB disconnect, device number 3
[  609.777575][ T1746] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
[  609.850908][ T1747] usb 6-1: USB disconnect, device number 3
[  609.857489][ T1747] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  609.890906][ T1749] usb 5-1: USB disconnect, device number 3
executing program
[  609.897725][ T1749] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  609.901218][  T102] usb 2-1: USB disconnect, device number 3
[  609.910946][  T102] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  609.929877][ T1750] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  610.019892][   T17] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  610.149928][ T1746] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  610.179838][ T1750] usb 4-1: Using ep0 maxpacket: 8
[  610.219884][ T1747] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[  610.249910][ T1749] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  610.260070][   T17] usb 1-1: Using ep0 maxpacket: 8
[  610.279966][  T102] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  610.299960][ T1750] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  610.308081][ T1750] usb 4-1: config 0 has no interface number 0
[  610.314238][ T1750] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  610.324918][ T1750] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.336199][ T1750] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.347364][ T1750] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  610.356442][ T1750] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.365649][ T1750] usb 4-1: config 0 descriptor??
[  610.380307][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  610.388441][   T17] usb 1-1: config 0 has no interface number 0
[  610.394799][   T17] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  610.405452][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.409906][ T1746] usb 3-1: Using ep0 maxpacket: 8
[  610.416684][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.416711][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  610.416726][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.423964][ T1750] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  610.450674][   T17] usb 1-1: config 0 descriptor??
[  610.465650][ T1750] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  610.500029][ T1747] usb 6-1: Using ep0 maxpacket: 8
[  610.501440][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  610.514827][ T1749] usb 5-1: Using ep0 maxpacket: 8
[  610.521090][   T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  610.580166][ T1746] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  610.588339][ T1746] usb 3-1: config 0 has no interface number 0
[  610.594571][  T102] usb 2-1: Using ep0 maxpacket: 8
[  610.599722][ T1746] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  610.610523][ T1746] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.621762][ T1746] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.633030][ T1746] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  610.642083][ T1746] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.650335][ T1747] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  610.654200][   T17] usb 4-1: USB disconnect, device number 4
[  610.658400][ T1747] usb 6-1: config 0 has no interface number 0
executing program
[  610.658440][ T1747] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  610.658459][ T1747] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.658481][ T1747] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.664656][ T1749] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  610.670442][ T1747] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  610.681037][ T1749] usb 5-1: config 0 has no interface number 0
executing program
[  610.692263][ T1747] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.703746][ T1769] ldusb 4-1:0.28: Couldn't submit interrupt_in_urb -19
[  610.716724][ T1746] usb 3-1: config 0 descriptor??
[  610.722362][ T1749] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  610.738853][ T1747] usb 6-1: config 0 descriptor??
[  610.741704][ T1749] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.741722][ T1749] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.741753][ T1749] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  610.741768][ T1749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.742144][   T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  610.771602][ T1746] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  610.775884][   T83] usb 1-1: USB disconnect, device number 4
[  610.794700][ T1747] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  610.802815][ T1749] usb 5-1: config 0 descriptor??
[  610.809925][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  610.837558][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  610.838848][  T102] usb 2-1: config 0 has no interface number 0
[  610.843563][  T102] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  610.870337][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.881263][ T1749] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  610.881554][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.895786][ T1749] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  610.902052][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  610.902067][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.902281][ T1746] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  610.935524][ T1747] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  610.947954][  T102] usb 2-1: config 0 descriptor??
executing program
executing program
[  610.991492][ T1746] usb 3-1: USB disconnect, device number 4
[  610.999405][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  611.009286][ T1746] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  611.017943][ T1747] usb 6-1: USB disconnect, device number 4
[  611.024999][  T102] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  611.034667][ T1747] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[  611.081537][ T1749] usb 5-1: USB disconnect, device number 4
[  611.089016][ T1749] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
[  611.189887][   T83] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  611.191637][  T102] usb 2-1: USB disconnect, device number 4
[  611.197469][   T17] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  611.211677][  T102] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  611.379980][ T1746] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  611.399913][ T1747] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[  611.439907][   T83] usb 1-1: Using ep0 maxpacket: 8
[  611.459881][ T1749] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  611.467545][   T17] usb 4-1: Using ep0 maxpacket: 8
[  611.559974][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  611.568077][   T83] usb 1-1: config 0 has no interface number 0
[  611.574246][   T83] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  611.579875][  T102] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  611.584876][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.584896][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.584923][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  611.623812][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.631865][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  611.639984][   T17] usb 4-1: config 0 has no interface number 0
[  611.646244][   T17] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  611.649842][ T1746] usb 3-1: Using ep0 maxpacket: 8
[  611.656864][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.656894][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.656931][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  611.662010][ T1747] usb 6-1: Using ep0 maxpacket: 8
[  611.673539][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.674734][   T17] usb 4-1: config 0 descriptor??
[  611.712505][   T83] usb 1-1: config 0 descriptor??
[  611.752601][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  611.762154][ T1749] usb 5-1: Using ep0 maxpacket: 8
[  611.767454][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  611.779432][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  611.787824][   T17] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  611.800121][ T1746] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  611.808191][ T1746] usb 3-1: config 0 has no interface number 0
[  611.814471][ T1747] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  611.822580][ T1747] usb 6-1: config 0 has no interface number 0
[  611.829022][ T1747] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  611.839688][ T1747] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.850958][ T1747] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.862105][ T1747] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  611.871172][ T1747] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.879203][  T102] usb 2-1: Using ep0 maxpacket: 8
[  611.884385][ T1746] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  611.895024][ T1746] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.899917][ T1749] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  611.906378][ T1746] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.914435][ T1749] usb 5-1: config 0 has no interface number 0
[  611.925546][ T1746] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  611.932204][ T1749] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
executing program
[  611.940654][ T1746] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.941727][ T1747] usb 6-1: config 0 descriptor??
[  611.951315][ T1749] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.951333][ T1749] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.951357][ T1749] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  611.962634][ T1746] usb 3-1: config 0 descriptor??
executing program
[  611.964287][ T1749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.977163][   T12] usb 4-1: USB disconnect, device number 5
[  612.016328][ T1750] usb 1-1: USB disconnect, device number 5
[  612.021171][ T1749] usb 5-1: config 0 descriptor??
[  612.023869][ T1747] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  612.038001][ T1746] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  612.049378][ T1750] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  612.057559][ T1747] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  612.067632][ T1746] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  612.071260][ T1749] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  612.075914][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  612.093233][  T102] usb 2-1: config 0 has no interface number 0
[  612.101996][  T102] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  612.112657][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.112775][ T1749] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  612.123923][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.123950][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  612.152211][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.161224][   T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  612.170228][  T102] usb 2-1: config 0 descriptor??
executing program
[  612.211402][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  612.222087][  T102] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  612.241415][ T1749] usb 3-1: USB disconnect, device number 5
[  612.249094][ T1749] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[  612.261764][   T17] usb 6-1: USB disconnect, device number 5
[  612.269464][   T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  612.279257][   T83] usb 5-1: USB disconnect, device number 5
[  612.288947][   T83] ldusb 5-1:0.28: LD USB Device #3 now disconnected
executing program
[  612.411319][ T1763] usb 2-1: USB disconnect, device number 5
[  612.418473][ T1763] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  612.489898][ T1750] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  612.529913][   T12] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  612.609884][ T1749] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  612.629878][   T17] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[  612.650012][   T83] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  612.729843][ T1750] usb 1-1: Using ep0 maxpacket: 8
[  612.769929][   T12] usb 4-1: Using ep0 maxpacket: 8
[  612.779851][ T1763] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  612.849839][ T1749] usb 3-1: Using ep0 maxpacket: 8
[  612.849941][ T1750] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  612.863026][ T1750] usb 1-1: config 0 has no interface number 0
[  612.869594][ T1750] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  612.869897][   T17] usb 6-1: Using ep0 maxpacket: 8
[  612.880210][ T1750] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.880229][ T1750] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.880256][ T1750] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  612.890053][   T83] usb 5-1: Using ep0 maxpacket: 8
[  612.896499][ T1750] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.929624][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  612.937706][   T12] usb 4-1: config 0 has no interface number 0
[  612.944247][   T12] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  612.954868][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.966124][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.969916][ T1749] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  612.977272][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  612.985442][ T1749] usb 3-1: config 0 has no interface number 0
[  612.994429][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.000805][ T1749] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  613.009352][ T1750] usb 1-1: config 0 descriptor??
[  613.019115][ T1749] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.019138][ T1749] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.019164][ T1749] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  613.029284][   T12] usb 4-1: config 0 descriptor??
[  613.035447][ T1749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.038920][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  613.071319][ T1750] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.076665][   T17] usb 6-1: config 0 has no interface number 0
[  613.088758][ T1750] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  613.092260][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  613.092277][   T83] usb 5-1: config 0 has no interface number 0
[  613.114702][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  613.119871][   T83] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  613.121914][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.130497][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.151174][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.151968][   T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  613.162380][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  613.162399][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.188280][   T17] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  613.198940][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.210253][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.221414][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  613.230530][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.238765][ T1749] usb 3-1: config 0 descriptor??
[  613.244666][   T83] usb 5-1: config 0 descriptor??
[  613.250849][   T17] usb 6-1: config 0 descriptor??
[  613.279940][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  613.288031][ T1763] usb 2-1: config 0 has no interface number 0
[  613.295693][ T1749] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.306408][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.307260][   T12] usb 1-1: USB disconnect, device number 6
executing program
executing program
[  613.317306][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.321910][ T1794] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
[  613.331612][ T1763] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  613.348650][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.359890][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.371053][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  613.371575][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  613.380114][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.384687][   T17] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  613.400770][ T1750] usb 4-1: USB disconnect, device number 6
[  613.403289][ T1749] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  613.417174][   T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  613.417607][ T1750] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  613.425634][ T1763] usb 2-1: config 0 descriptor??
executing program
[  613.471296][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.491715][   T17] usb 3-1: USB disconnect, device number 6
[  613.498895][   T17] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  613.506090][ T1763] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[  613.518472][ T1763] usb 5-1: USB disconnect, device number 6
[  613.530464][ T1749] usb 6-1: USB disconnect, device number 6
[  613.538505][ T1749] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[  613.545632][ T1763] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[  613.671271][   T83] usb 2-1: USB disconnect, device number 6
[  613.678318][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  613.810385][   T12] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  613.819966][ T1750] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  613.869825][   T17] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  613.899857][ T1763] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  613.907392][ T1749] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[  614.039827][   T83] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  614.049953][   T12] usb 1-1: Using ep0 maxpacket: 8
[  614.070507][ T1750] usb 4-1: Using ep0 maxpacket: 8
[  614.109842][   T17] usb 3-1: Using ep0 maxpacket: 8
[  614.149993][ T1763] usb 5-1: Using ep0 maxpacket: 8
[  614.155071][ T1749] usb 6-1: Using ep0 maxpacket: 8
[  614.170010][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  614.178113][   T12] usb 1-1: config 0 has no interface number 0
[  614.184253][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  614.194968][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.206223][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.217363][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.226406][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.234454][ T1750] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  614.239965][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  614.242543][ T1750] usb 4-1: config 0 has no interface number 0
[  614.242581][ T1750] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  614.250733][   T17] usb 3-1: config 0 has no interface number 0
[  614.256713][ T1750] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.267985][   T17] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  614.273380][ T1750] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.273408][ T1750] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.273423][ T1750] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.274508][ T1750] usb 4-1: config 0 descriptor??
[  614.284750][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.296234][   T12] usb 1-1: config 0 descriptor??
[  614.306464][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.355755][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.361258][ T1750] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.364816][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.375943][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.382256][ T1763] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  614.393322][ T1750] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  614.399726][ T1763] usb 5-1: config 0 has no interface number 0
[  614.399765][   T83] usb 2-1: Using ep0 maxpacket: 8
[  614.399932][ T1749] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  614.399944][ T1749] usb 6-1: config 0 has no interface number 0
[  614.399974][ T1749] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  614.410557][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  614.414111][ T1749] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.463389][ T1749] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.474565][ T1749] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.483646][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.491822][ T1763] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  614.502505][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.513881][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.525040][ T1763] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.534137][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.543091][ T1763] usb 5-1: config 0 descriptor??
[  614.548907][ T1749] usb 6-1: config 0 descriptor??
[  614.554932][   T17] usb 3-1: config 0 descriptor??
[  614.580034][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  614.588164][   T83] usb 2-1: config 0 has no interface number 0
[  614.592983][   T12] usb 4-1: USB disconnect, device number 7
executing program
executing program
[  614.595845][ T1763] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.611813][ T1749] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.619806][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  614.622443][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.639715][   T83] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  614.642751][ T1750] usb 1-1: USB disconnect, device number 7
[  614.650390][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.650409][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.650435][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.672582][ T1750] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  614.678581][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.678842][ T1749] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  614.718346][ T1763] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  614.728416][   T17] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  614.739974][   T83] usb 2-1: config 0 descriptor??
executing program
[  614.781580][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.791982][   T83] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  614.810778][  T102] usb 5-1: USB disconnect, device number 7
executing program
executing program
[  614.841985][   T83] usb 6-1: USB disconnect, device number 7
[  614.842178][  T102] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  614.861193][ T1749] usb 3-1: USB disconnect, device number 7
[  614.868451][   T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  614.875746][ T1749] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[  614.981229][   T17] usb 2-1: USB disconnect, device number 7
[  614.988412][   T17] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[  614.989901][   T12] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  615.069953][ T1750] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  615.199856][  T102] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  615.229870][ T1749] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  615.237439][   T83] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[  615.239925][   T12] usb 4-1: Using ep0 maxpacket: 8
[  615.309961][ T1750] usb 1-1: Using ep0 maxpacket: 8
[  615.349884][   T17] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  615.369965][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  615.378101][   T12] usb 4-1: config 0 has no interface number 0
[  615.384242][   T12] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  615.394952][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.406224][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.417375][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  615.426445][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.435789][   T12] usb 4-1: config 0 descriptor??
[  615.470011][ T1750] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  615.478092][ T1750] usb 1-1: config 0 has no interface number 0
[  615.485591][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  615.489849][   T83] usb 6-1: Using ep0 maxpacket: 8
[  615.495047][  T102] usb 5-1: Using ep0 maxpacket: 8
[  615.495146][ T1750] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  615.500138][ T1749] usb 3-1: Using ep0 maxpacket: 8
[  615.505147][ T1750] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.532128][ T1750] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.543254][ T1750] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  615.552344][ T1750] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.562913][   T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  615.571300][ T1750] usb 1-1: config 0 descriptor??
[  615.599976][   T17] usb 2-1: Using ep0 maxpacket: 8
[  615.611238][ T1750] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  615.621656][ T1750] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  615.639899][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  615.648022][  T102] usb 5-1: config 0 has no interface number 0
[  615.654184][  T102] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  615.660009][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  615.664818][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.664836][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.664859][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  615.673262][   T83] usb 6-1: config 0 has no interface number 0
[  615.673344][ T1749] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  615.684503][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.689768][  T102] usb 5-1: config 0 descriptor??
[  615.695807][ T1749] usb 3-1: config 0 has no interface number 0
[  615.738462][   T83] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  615.743437][ T1750] usb 4-1: USB disconnect, device number 8
[  615.749115][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  615.761058][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  615.766125][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.766155][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  615.766170][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.779751][ T1750] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  615.800407][   T83] usb 6-1: config 0 descriptor??
[  615.807282][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  615.816824][ T1749] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  615.834859][ T1749] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.844478][  T102] usb 1-1: USB disconnect, device number 8
[  615.846090][ T1749] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.846119][ T1749] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  615.846135][ T1749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.854277][  T102] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  615.865096][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  615.895200][   T17] usb 2-1: config 0 has no interface number 0
[  615.901846][   T17] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
executing program
[  615.912512][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.923791][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.934923][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  615.944007][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.953161][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  615.965285][ T1749] usb 3-1: config 0 descriptor??
[  615.966762][   T12] usb 5-1: USB disconnect, device number 8
[  615.973506][   T83] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  615.986645][   T17] usb 2-1: config 0 descriptor??
[  615.990196][   T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  616.021445][ T1749] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  616.032182][ T1749] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  616.041744][   T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  616.053779][   T17] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  616.161115][   T17] usb 6-1: USB disconnect, device number 8
[  616.168189][   T17] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  616.179864][ T1750] usb 4-1: new high-speed USB device number 9 using dummy_hcd
executing program
executing program
[  616.240524][ T1749] usb 3-1: USB disconnect, device number 8
[  616.240579][ T1828] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[  616.254149][ T1749] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  616.263743][ T1746] usb 2-1: USB disconnect, device number 8
[  616.273078][ T1746] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  616.289984][  T102] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  616.359865][   T12] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[  616.429820][ T1750] usb 4-1: Using ep0 maxpacket: 8
[  616.519928][   T17] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[  616.540171][  T102] usb 1-1: Using ep0 maxpacket: 8
[  616.569944][ T1750] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  616.578086][ T1750] usb 4-1: config 0 has no interface number 0
[  616.584282][ T1750] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  616.595031][ T1750] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.606282][ T1750] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.617522][ T1750] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  616.626588][ T1750] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.629838][ T1749] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  616.634826][   T12] usb 5-1: Using ep0 maxpacket: 8
[  616.648734][ T1750] usb 4-1: config 0 descriptor??
[  616.691321][ T1750] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  616.703156][ T1750] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  616.711376][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  616.719452][  T102] usb 1-1: config 0 has no interface number 0
[  616.725601][ T1746] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  616.734291][  T102] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  616.745103][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.756431][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.767591][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  616.769957][   T17] usb 6-1: Using ep0 maxpacket: 8
[  616.776716][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.790292][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  616.798345][   T12] usb 5-1: config 0 has no interface number 0
[  616.804663][   T12] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  616.815268][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.826537][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.837715][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  616.846758][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.856050][  T102] usb 1-1: config 0 descriptor??
[  616.862242][   T12] usb 5-1: config 0 descriptor??
[  616.899870][ T1749] usb 3-1: Using ep0 maxpacket: 8
[  616.901335][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  616.909975][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  616.917082][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  616.922474][   T17] usb 6-1: config 0 has no interface number 0
[  616.933671][ T1750] usb 4-1: USB disconnect, device number 9
executing program
[  616.945606][  T102] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  616.956931][   T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  616.957262][   T17] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  616.971119][ T1750] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  616.975822][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.993825][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  617.005004][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  617.014068][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  617.019835][ T1746] usb 2-1: Using ep0 maxpacket: 8
[  617.023532][   T17] usb 6-1: config 0 descriptor??
[  617.059906][ T1749] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  617.068007][ T1749] usb 3-1: config 0 has no interface number 0
[  617.075669][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  617.085227][ T1749] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  617.095877][ T1749] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
executing program
[  617.102097][   T12] usb 1-1: USB disconnect, device number 9
[  617.107130][ T1749] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  617.107157][ T1749] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  617.128253][  T102] usb 5-1: USB disconnect, device number 9
[  617.133198][ T1749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  617.136271][   T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  617.139734][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  617.147600][ T1749] usb 3-1: config 0 descriptor??
[  617.170287][  T102] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  617.180585][ T1746] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  617.188654][ T1746] usb 2-1: config 0 has no interface number 0
[  617.195728][ T1746] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  617.201308][ T1749] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  617.206460][ T1746] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  617.216556][ T1749] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  617.227051][ T1746] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  617.227080][ T1746] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  617.227095][ T1746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  617.264823][ T1746] usb 2-1: config 0 descriptor??
[  617.290930][ T1749] usb 6-1: USB disconnect, device number 9
[  617.300657][ T1749] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  617.321804][ T1746] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  617.332026][ T1746] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  617.409858][ T1750] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  617.421217][ T1746] usb 3-1: USB disconnect, device number 9
[  617.428398][ T1746] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[  617.540462][ T1747] usb 2-1: USB disconnect, device number 9
[  617.547730][ T1747] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  617.579923][  T102] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  617.587545][   T12] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  617.649917][ T1750] usb 4-1: Using ep0 maxpacket: 8
[  617.669853][ T1749] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[  617.779865][ T1750] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  617.787996][ T1750] usb 4-1: config 0 has no interface number 0
[  617.794269][ T1746] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  617.801887][ T1750] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  617.812569][ T1750] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  617.823796][ T1750] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  617.834969][ T1750] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  617.844029][ T1750] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  617.853701][ T1750] usb 4-1: config 0 descriptor??
[  617.879869][   T12] usb 1-1: Using ep0 maxpacket: 8
[  617.885031][  T102] usb 5-1: Using ep0 maxpacket: 8
[  617.891780][ T1750] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  617.905238][ T1750] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  617.919842][ T1749] usb 6-1: Using ep0 maxpacket: 8
[  617.919902][ T1747] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  618.009924][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  618.018042][   T12] usb 1-1: config 0 has no interface number 0
[  618.024202][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  618.032292][  T102] usb 5-1: config 0 has no interface number 0
[  618.038364][  T102] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  618.048998][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.049895][ T1749] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  618.060286][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.060340][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  618.060356][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.068421][ T1749] usb 6-1: config 0 has no interface number 0
[  618.079942][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  618.089026][ T1749] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  618.096602][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.096621][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.102701][ T1749] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  618.102719][ T1749] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.113335][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  618.123907][ T1749] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  618.135101][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.146207][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.148048][ T1749] usb 6-1: config 0 descriptor??
[  618.165515][  T102] usb 5-1: config 0 descriptor??
[  618.179067][   T17] usb 4-1: USB disconnect, device number 10
[  618.186927][ T1746] usb 3-1: Using ep0 maxpacket: 8
[  618.187274][   T12] usb 1-1: config 0 descriptor??
[  618.211640][ T1749] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  618.213178][ T1747] usb 2-1: Using ep0 maxpacket: 8
[  618.220625][ T1749] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  618.252023][   T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  618.261541][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  618.272159][  T102] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  618.282514][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  618.294721][   T12] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  618.319922][ T1746] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  618.328058][ T1746] usb 3-1: config 0 has no interface number 0
[  618.334289][ T1746] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  618.344926][ T1746] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.356303][ T1746] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.367436][ T1746] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  618.376485][ T1746] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.384528][ T1747] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  618.392631][ T1747] usb 2-1: config 0 has no interface number 0
[  618.398707][ T1747] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  618.409377][ T1747] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  618.420603][ T1747] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.430768][ T1749] usb 6-1: USB disconnect, device number 10
[  618.431756][ T1747] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  618.439536][ T1749] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  618.446606][ T1747] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.453665][ T1746] usb 3-1: config 0 descriptor??
executing program
executing program
[  618.465605][   T83] usb 5-1: USB disconnect, device number 10
[  618.475600][ T1747] usb 2-1: config 0 descriptor??
[  618.483294][ T1763] usb 1-1: USB disconnect, device number 10
[  618.491257][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  618.498893][ T1763] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  618.511427][ T1746] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  618.523232][ T1747] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  618.541514][ T1747] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  618.550397][ T1746] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  618.619851][   T17] usb 4-1: new high-speed USB device number 11 using dummy_hcd
executing program
executing program
[  618.731830][ T1747] usb 3-1: USB disconnect, device number 10
[  618.760753][ T1747] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  618.761039][ T1803] usb 2-1: USB disconnect, device number 10
[  618.777293][ T1803] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  618.829887][ T1749] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[  618.859879][   T17] usb 4-1: Using ep0 maxpacket: 8
[  618.865023][ T1763] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  618.872714][   T83] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[  618.999948][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  619.008103][   T17] usb 4-1: config 0 has no interface number 0
[  619.014655][   T17] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  619.025278][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.036547][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.047751][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.056813][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.066010][   T17] usb 4-1: config 0 descriptor??
[  619.109951][ T1747] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  619.110019][ T1749] usb 6-1: Using ep0 maxpacket: 8
[  619.123999][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.133571][ T1763] usb 1-1: Using ep0 maxpacket: 8
[  619.138682][   T83] usb 5-1: Using ep0 maxpacket: 8
[  619.143798][ T1803] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  619.152529][   T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  619.250003][ T1763] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  619.258141][ T1763] usb 1-1: config 0 has no interface number 0
[  619.264300][ T1763] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  619.275032][ T1763] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.286290][ T1763] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.297473][ T1763] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.306524][ T1763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.314589][ T1749] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  619.322719][ T1749] usb 6-1: config 0 has no interface number 0
[  619.328816][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  619.336942][   T83] usb 5-1: config 0 has no interface number 0
[  619.340602][ T1746] usb 4-1: USB disconnect, device number 11
executing program
[  619.344177][   T83] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  619.359549][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.360480][ T1747] usb 3-1: Using ep0 maxpacket: 8
[  619.370795][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.377620][ T1746] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  619.386941][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.386956][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.387943][ T1749] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  619.421274][ T1749] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.432539][ T1749] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.443669][ T1749] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.452718][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.461643][ T1763] usb 1-1: config 0 descriptor??
[  619.467233][   T83] usb 5-1: config 0 descriptor??
[  619.473221][ T1749] usb 6-1: config 0 descriptor??
[  619.501334][ T1763] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.512172][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.521644][ T1803] usb 2-1: Using ep0 maxpacket: 8
[  619.528405][ T1749] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.529957][ T1747] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  619.539651][   T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  619.545921][ T1747] usb 3-1: config 0 has no interface number 0
[  619.561258][ T1747] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  619.561667][ T1763] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  619.571955][ T1747] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.580940][ T1749] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  619.591283][ T1747] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.591321][ T1747] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.591335][ T1747] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.629478][ T1747] usb 3-1: config 0 descriptor??
[  619.659906][ T1803] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  619.668038][ T1803] usb 2-1: config 0 has no interface number 0
[  619.674705][ T1803] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  619.681583][ T1747] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.685343][ T1803] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
executing program
[  619.685361][ T1803] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.685394][ T1803] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.696660][ T1747] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  619.705971][ T1803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.710983][ T1803] usb 2-1: config 0 descriptor??
[  619.753506][ T1747] usb 6-1: USB disconnect, device number 11
executing program
[  619.760915][   T12] usb 5-1: USB disconnect, device number 11
[  619.767336][ T1747] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  619.775341][   T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  619.782193][ T1746] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  619.784958][ T1803] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.792389][  T102] usb 1-1: USB disconnect, device number 11
[  619.805722][ T1803] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  619.817812][  T102] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  619.910812][ T1803] usb 3-1: USB disconnect, device number 11
[  619.920936][ T1803] ldusb 3-1:0.28: LD USB Device #3 now disconnected
executing program
[  620.000598][   T83] usb 2-1: USB disconnect, device number 11
[  620.008363][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  620.049936][ T1746] usb 4-1: Using ep0 maxpacket: 8
[  620.159866][   T12] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[  620.167504][ T1747] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[  620.175170][ T1746] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  620.183296][ T1746] usb 4-1: config 0 has no interface number 0
[  620.189383][  T102] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  620.197113][ T1746] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  620.207744][ T1746] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.219038][ T1746] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.230325][ T1746] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.239338][ T1746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.248586][ T1746] usb 4-1: config 0 descriptor??
[  620.279877][ T1803] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  620.291368][ T1746] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.302856][ T1746] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  620.359845][   T83] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  620.449842][   T12] usb 5-1: Using ep0 maxpacket: 8
[  620.455057][ T1747] usb 6-1: Using ep0 maxpacket: 8
[  620.489928][  T102] usb 1-1: Using ep0 maxpacket: 8
executing program
[  620.510493][ T1763] usb 4-1: USB disconnect, device number 12
[  620.518536][ T1763] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  620.526097][ T1803] usb 3-1: Using ep0 maxpacket: 8
[  620.569949][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  620.578073][   T12] usb 5-1: config 0 has no interface number 0
[  620.584289][ T1747] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  620.592415][ T1747] usb 6-1: config 0 has no interface number 0
[  620.598545][ T1747] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  620.609198][ T1747] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.620476][ T1747] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.629953][   T83] usb 2-1: Using ep0 maxpacket: 8
[  620.631638][ T1747] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.645723][ T1747] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.653776][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  620.661877][  T102] usb 1-1: config 0 has no interface number 0
[  620.667965][   T12] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  620.678576][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.679946][ T1803] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  620.689846][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.689893][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.689920][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.689966][  T102] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  620.697990][ T1803] usb 3-1: config 0 has no interface number 0
[  620.709155][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.718504][ T1803] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  620.726141][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.726168][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.736816][ T1803] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.742838][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.745149][   T12] usb 5-1: config 0 descriptor??
[  620.754060][ T1803] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.754088][ T1803] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.754106][ T1803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.770428][ T1747] usb 6-1: config 0 descriptor??
[  620.789591][ T1803] usb 3-1: config 0 descriptor??
[  620.799057][  T102] usb 1-1: config 0 descriptor??
[  620.849907][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  620.854588][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.861309][   T83] usb 2-1: config 0 has no interface number 0
[  620.872836][ T1747] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.885228][ T1803] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.890786][   T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  620.905664][ T1747] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  620.930517][ T1803] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  620.938653][   T83] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  620.949312][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.951474][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.960687][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.971106][  T102] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  620.981091][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.981107][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.981146][ T1763] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  621.022999][   T83] usb 2-1: config 0 descriptor??
executing program
executing program
[  621.031828][ T1803] usb 5-1: USB disconnect, device number 12
[  621.039665][ T1803] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  621.071185][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  621.072630][  T102] usb 3-1: USB disconnect, device number 12
[  621.084740][ T1749] usb 6-1: USB disconnect, device number 12
[  621.093276][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  621.101615][  T102] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  621.105306][ T1749] ldusb 6-1:0.28: LD USB Device #1 now disconnected
executing program
[  621.170453][   T12] usb 1-1: USB disconnect, device number 12
[  621.177788][   T12] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[  621.259957][ T1763] usb 4-1: Using ep0 maxpacket: 8
executing program
[  621.290556][ T1747] usb 2-1: USB disconnect, device number 12
[  621.299091][ T1747] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  621.389945][ T1763] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  621.398112][ T1763] usb 4-1: config 0 has no interface number 0
[  621.404277][ T1803] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  621.412109][ T1763] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  621.422741][ T1763] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.433998][ T1763] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.445159][ T1763] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.454290][ T1763] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.463344][ T1763] usb 4-1: config 0 descriptor??
[  621.470042][  T102] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  621.480044][ T1749] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[  621.501317][ T1763] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.512028][ T1763] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  621.539845][   T12] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  621.649825][ T1747] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  621.679908][ T1803] usb 5-1: Using ep0 maxpacket: 8
executing program
[  621.709836][  T102] usb 3-1: Using ep0 maxpacket: 8
[  621.720677][ T1746] usb 4-1: USB disconnect, device number 13
[  621.728153][ T1746] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  621.739901][ T1749] usb 6-1: Using ep0 maxpacket: 8
[  621.779848][   T12] usb 1-1: Using ep0 maxpacket: 8
[  621.800004][ T1803] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  621.808156][ T1803] usb 5-1: config 0 has no interface number 0
[  621.814305][ T1803] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  621.824974][ T1803] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.829948][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  621.836206][ T1803] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.836234][ T1803] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.844387][  T102] usb 3-1: config 0 has no interface number 0
[  621.855437][ T1803] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.865182][  T102] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  621.884861][ T1803] usb 5-1: config 0 descriptor??
[  621.889230][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.905691][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.916864][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.920118][ T1749] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  621.925929][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.934061][ T1749] usb 6-1: config 0 has no interface number 0
[  621.948620][  T102] usb 3-1: config 0 descriptor??
[  621.955139][ T1803] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.967298][ T1803] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  621.975453][ T1749] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  621.980013][ T1747] usb 2-1: Using ep0 maxpacket: 8
[  621.986107][ T1749] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.991341][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  622.002350][ T1749] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.002377][ T1749] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.010454][   T12] usb 1-1: config 0 has no interface number 0
[  622.021563][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.032144][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.040374][ T1749] usb 6-1: config 0 descriptor??
[  622.061544][  T102] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  622.071404][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  622.082149][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.093384][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.101816][ T1749] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.104529][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.122959][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  622.125222][ T1749] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  622.144187][   T12] usb 1-1: config 0 descriptor??
[  622.160443][ T1749] usb 5-1: USB disconnect, device number 13
[  622.168802][ T1749] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  622.181310][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.197759][   T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  622.206044][ T1746] usb 4-1: new high-speed USB device number 14 using dummy_hcd
executing program
[  622.230002][ T1747] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  622.238117][ T1747] usb 2-1: config 0 has no interface number 0
[  622.244602][ T1747] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  622.250541][ T1803] usb 3-1: USB disconnect, device number 13
[  622.255301][ T1747] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.264998][ T1803] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[  622.272396][ T1747] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.272426][ T1747] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.272441][ T1747] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.285165][ T1747] usb 2-1: config 0 descriptor??
[  622.320637][ T1763] usb 6-1: USB disconnect, device number 13
[  622.328472][ T1763] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  622.361807][ T1747] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.372043][ T1747] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  622.421194][ T1747] usb 1-1: USB disconnect, device number 13
[  622.428120][ T1747] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  622.489862][ T1746] usb 4-1: Using ep0 maxpacket: 8
executing program
[  622.539937][ T1749] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  622.561368][   T83] usb 2-1: USB disconnect, device number 13
[  622.569018][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  622.610216][ T1746] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  622.618287][ T1746] usb 4-1: config 0 has no interface number 0
[  622.624486][ T1746] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  622.635146][ T1746] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.646408][ T1746] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.657576][ T1746] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.659836][ T1803] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  622.666666][ T1746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.668222][ T1746] usb 4-1: config 0 descriptor??
[  622.689971][ T1763] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[  622.721581][ T1746] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.733330][ T1746] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  622.789988][ T1749] usb 5-1: Using ep0 maxpacket: 8
[  622.819860][ T1747] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  622.909878][ T1803] usb 3-1: Using ep0 maxpacket: 8
[  622.915081][ T1749] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  622.923190][ T1749] usb 5-1: config 0 has no interface number 0
[  622.929268][   T83] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  622.936916][ T1763] usb 6-1: Using ep0 maxpacket: 8
[  622.942104][ T1749] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  622.951436][ T1746] usb 4-1: USB disconnect, device number 14
executing program
[  622.952782][ T1749] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.964214][ T1746] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  622.969918][ T1749] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.987617][ T1749] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.996775][ T1749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.006069][ T1749] usb 5-1: config 0 descriptor??
[  623.051423][ T1749] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.065597][ T1749] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  623.069888][ T1747] usb 1-1: Using ep0 maxpacket: 8
[  623.090032][ T1803] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  623.098163][ T1803] usb 3-1: config 0 has no interface number 0
[  623.104314][ T1763] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  623.112413][ T1763] usb 6-1: config 0 has no interface number 0
[  623.118674][ T1763] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  623.129428][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.140655][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.151804][ T1763] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.160843][ T1763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.168919][ T1803] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  623.179564][ T1803] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.190808][ T1803] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.199984][ T1747] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  623.201961][ T1803] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.201977][ T1803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.210090][ T1747] usb 1-1: config 0 has no interface number 0
[  623.220570][ T1803] usb 3-1: config 0 descriptor??
[  623.231458][ T1747] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  623.234492][ T1763] usb 6-1: config 0 descriptor??
[  623.238165][ T1747] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.238183][ T1747] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.238207][ T1747] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.238228][ T1747] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.259995][   T83] usb 2-1: Using ep0 maxpacket: 8
executing program
[  623.270684][ T1747] usb 1-1: config 0 descriptor??
[  623.281473][ T1803] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.313931][ T1763] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.324224][ T1763] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  623.333296][ T1803] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  623.341353][ T1747] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.343652][ T1803] usb 5-1: USB disconnect, device number 14
[  623.361202][ T1747] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  623.362857][ T1803] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  623.380036][ T1746] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  623.439870][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  623.447983][   T83] usb 2-1: config 0 has no interface number 0
[  623.454166][   T83] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  623.464808][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.476063][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  623.487237][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.496313][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.505190][   T83] usb 2-1: config 0 descriptor??
[  623.511533][ T1747] usb 6-1: USB disconnect, device number 14
[  623.519012][ T1747] ldusb 6-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[  623.540634][ T1763] usb 3-1: USB disconnect, device number 14
[  623.547798][ T1763] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  623.555934][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.574128][   T12] usb 1-1: USB disconnect, device number 14
[  623.576002][   T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  623.588089][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  623.639820][ T1746] usb 4-1: Using ep0 maxpacket: 8
executing program
[  623.755895][   T83] usb 2-1: USB disconnect, device number 14
[  623.759970][ T1746] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  623.766976][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  623.769985][ T1746] usb 4-1: config 0 has no interface number 0
[  623.772208][ T1746] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  623.776822][ T1803] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  623.782768][ T1746] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.782786][ T1746] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.823555][ T1746] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.832601][ T1746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.842275][ T1746] usb 4-1: config 0 descriptor??
[  623.881385][ T1746] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.893329][ T1746] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  623.909863][ T1747] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[  623.939842][ T1763] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  623.989823][   T12] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  624.029847][ T1803] usb 5-1: Using ep0 maxpacket: 8
executing program
[  624.103331][ T1746] usb 4-1: USB disconnect, device number 15
[  624.110390][ T1746] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  624.160190][ T1747] usb 6-1: Using ep0 maxpacket: 8
[  624.160355][ T1803] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  624.173401][ T1803] usb 5-1: config 0 has no interface number 0
[  624.179524][ T1803] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  624.190167][ T1803] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.201397][ T1803] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.212555][ T1803] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.221620][ T1803] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.229613][   T83] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  624.237222][ T1763] usb 3-1: Using ep0 maxpacket: 8
[  624.243249][ T1803] usb 5-1: config 0 descriptor??
[  624.249898][   T12] usb 1-1: Using ep0 maxpacket: 8
[  624.281736][ T1803] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.293233][ T1803] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  624.300505][ T1747] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  624.309405][ T1747] usb 6-1: config 0 has no interface number 0
[  624.315756][ T1747] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  624.326390][ T1747] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.337787][ T1747] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.348980][ T1747] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.358016][ T1747] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.360019][ T1763] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  624.367645][ T1747] usb 6-1: config 0 descriptor??
[  624.374157][ T1763] usb 3-1: config 0 has no interface number 0
[  624.385440][ T1763] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  624.396063][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.407405][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.409899][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  624.418551][ T1763] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.426606][   T12] usb 1-1: config 0 has no interface number 0
[  624.435631][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.442204][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  624.460395][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.460964][ T1763] usb 3-1: config 0 descriptor??
[  624.471657][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.471683][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.471700][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.506056][ T1747] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.510326][   T83] usb 2-1: Using ep0 maxpacket: 8
[  624.515827][ T1746] usb 4-1: new high-speed USB device number 16 using dummy_hcd
executing program
[  624.528076][ T1763] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.537859][ T1747] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  624.551428][   T12] usb 1-1: config 0 descriptor??
[  624.560984][ T1763] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  624.570915][ T1763] usb 5-1: USB disconnect, device number 15
[  624.577633][ T1763] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  624.591186][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.603881][   T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  624.660043][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  624.668183][   T83] usb 2-1: config 0 has no interface number 0
[  624.674406][   T83] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  624.685031][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.692023][   T12] usb 6-1: USB disconnect, device number 15
executing program
executing program
[  624.696289][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.696313][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.703796][   T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  624.713358][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.728116][   T83] usb 2-1: config 0 descriptor??
[  624.742970][ T1803] usb 3-1: USB disconnect, device number 15
[  624.750237][ T1803] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[  624.779835][ T1746] usb 4-1: Using ep0 maxpacket: 8
[  624.781437][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.795445][   T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  624.811162][ T1747] usb 1-1: USB disconnect, device number 15
[  624.818932][ T1747] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  624.909871][ T1746] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  624.918062][ T1746] usb 4-1: config 0 has no interface number 0
[  624.924584][ T1746] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  624.935196][ T1746] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.946439][ T1746] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  624.957627][ T1746] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.966716][ T1746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.969836][ T1763] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[  624.976189][ T1746] usb 4-1: config 0 descriptor??
[  624.991286][   T83] usb 2-1: USB disconnect, device number 15
[  624.998336][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  625.021401][ T1746] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.032810][ T1746] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  625.069932][   T12] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[  625.100001][ T1803] usb 3-1: new high-speed USB device number 16 using dummy_hcd
executing program
[  625.219989][ T1747] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  625.229837][ T1763] usb 5-1: Using ep0 maxpacket: 8
[  625.240574][ T1749] usb 4-1: USB disconnect, device number 16
[  625.248266][ T1749] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  625.329923][   T12] usb 6-1: Using ep0 maxpacket: 8
[  625.339834][ T1803] usb 3-1: Using ep0 maxpacket: 8
[  625.349907][ T1763] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  625.358052][ T1763] usb 5-1: config 0 has no interface number 0
[  625.364229][   T83] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  625.371930][ T1763] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  625.382577][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.393891][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.405091][ T1763] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.414186][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.423432][ T1763] usb 5-1: config 0 descriptor??
[  625.450040][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  625.458145][   T12] usb 6-1: config 0 has no interface number 0
[  625.464336][   T12] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  625.471829][ T1763] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.474970][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.474987][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.475011][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.499943][ T1803] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  625.506792][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.515787][ T1803] usb 3-1: config 0 has no interface number 0
[  625.517801][ T1763] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  625.523919][ T1747] usb 1-1: Using ep0 maxpacket: 8
[  625.531891][   T12] usb 6-1: config 0 descriptor??
[  625.543851][ T1803] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  625.566798][ T1803] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.578086][ T1803] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.589248][ T1803] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.591538][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.598305][ T1803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.612642][ T1803] usb 3-1: config 0 descriptor??
[  625.625269][   T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  625.640060][   T83] usb 2-1: Using ep0 maxpacket: 8
[  625.649913][ T1747] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  625.658043][ T1747] usb 1-1: config 0 has no interface number 0
[  625.662278][ T1803] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.668313][ T1747] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  625.674253][ T1749] usb 4-1: new high-speed USB device number 17 using dummy_hcd
executing program
[  625.684510][ T1747] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.684530][ T1747] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.684558][ T1747] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.684573][ T1747] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.718729][ T1803] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  625.730776][   T12] usb 5-1: USB disconnect, device number 16
[  625.746493][ T1747] usb 1-1: config 0 descriptor??
[  625.752551][   T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  625.769917][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  625.778028][   T83] usb 2-1: config 0 has no interface number 0
[  625.784537][   T83] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  625.791343][ T1746] usb 6-1: USB disconnect, device number 16
executing program
[  625.795258][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.802495][ T1747] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.812208][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.823732][ T1746] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  625.832700][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  625.832715][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.854750][   T83] usb 2-1: config 0 descriptor??
[  625.861772][ T1747] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  625.880854][ T1803] usb 3-1: USB disconnect, device number 16
[  625.890902][ T1803] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  625.901429][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.912298][   T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  625.959848][ T1749] usb 4-1: Using ep0 maxpacket: 8
executing program
[  626.040948][   T83] usb 1-1: USB disconnect, device number 16
[  626.048013][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  626.079927][ T1749] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  626.088056][ T1749] usb 4-1: config 0 has no interface number 0
[  626.094746][ T1749] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  626.101574][ T1747] usb 2-1: USB disconnect, device number 16
[  626.105422][ T1749] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.122470][ T1749] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.133697][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.134895][ T1747] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  626.142752][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.157456][   T12] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[  626.165647][ T1749] usb 4-1: config 0 descriptor??
[  626.211759][ T1749] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.222509][ T1749] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  626.249997][ T1803] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  626.269921][ T1746] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[  626.399824][   T12] usb 5-1: Using ep0 maxpacket: 8
executing program
[  626.431276][ T1749] usb 4-1: USB disconnect, device number 17
[  626.438435][ T1749] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  626.459920][   T83] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  626.509833][ T1746] usb 6-1: Using ep0 maxpacket: 8
[  626.519879][ T1747] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  626.527554][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  626.529885][ T1803] usb 3-1: Using ep0 maxpacket: 8
[  626.535729][   T12] usb 5-1: config 0 has no interface number 0
[  626.546837][   T12] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  626.557497][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.568829][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.580049][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.589065][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.598847][   T12] usb 5-1: config 0 descriptor??
[  626.641310][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.652870][   T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  626.669938][ T1803] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  626.669947][ T1746] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  626.669962][ T1746] usb 6-1: config 0 has no interface number 0
[  626.678051][ T1803] usb 3-1: config 0 has no interface number 0
[  626.678283][ T1803] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  626.686537][ T1746] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  626.692371][ T1803] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.692397][ T1803] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.692424][ T1803] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.698471][ T1746] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.709086][ T1803] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.719663][ T1746] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.733058][ T1803] usb 3-1: config 0 descriptor??
[  626.742187][ T1746] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.742202][ T1746] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.753037][ T1746] usb 6-1: config 0 descriptor??
[  626.762977][   T83] usb 1-1: Using ep0 maxpacket: 8
[  626.799830][ T1747] usb 2-1: Using ep0 maxpacket: 8
[  626.803745][ T1749] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  626.815453][ T1746] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  626.843167][ T1746] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  626.861165][ T1803] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.873989][ T1803] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  626.883905][ T1803] usb 5-1: USB disconnect, device number 17
[  626.890802][ T1803] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  626.920004][ T1747] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  626.928132][ T1747] usb 2-1: config 0 has no interface number 0
[  626.934863][ T1747] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  626.945481][ T1747] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.956697][ T1747] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.967852][ T1747] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.969873][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  626.976913][ T1747] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.978457][ T1747] usb 2-1: config 0 descriptor??
[  626.985087][   T83] usb 1-1: config 0 has no interface number 0
[  626.989337][   T83] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
executing program
[  627.013071][ T1746] usb 6-1: USB disconnect, device number 17
[  627.014889][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.014908][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.014935][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.023174][ T1746] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  627.032111][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  627.067866][   T83] usb 1-1: config 0 descriptor??
[  627.071410][ T1747] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.074948][ T1763] usb 3-1: USB disconnect, device number 17
[  627.092202][ T1747] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  627.098337][ T1763] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  627.111685][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.121148][ T1749] usb 4-1: Using ep0 maxpacket: 8
[  627.136969][   T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  627.239913][ T1749] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  627.248041][ T1749] usb 4-1: config 0 has no interface number 0
[  627.254495][ T1749] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  627.265136][ T1749] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.276376][ T1749] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  627.287583][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.290622][ T1747] usb 2-1: USB disconnect, device number 17
[  627.296645][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.315540][   T12] usb 1-1: USB disconnect, device number 17
[  627.319988][ T1803] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[  627.322797][ T1747] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  627.330083][ T1749] usb 4-1: config 0 descriptor??
[  627.341624][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  627.381194][ T1749] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.394153][ T1749] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  627.429859][ T1746] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[  627.510013][ T1763] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  627.559833][ T1803] usb 5-1: Using ep0 maxpacket: 8
executing program
[  627.600609][ T1749] usb 4-1: USB disconnect, device number 18
[  627.608405][ T1749] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  627.670016][ T1746] usb 6-1: Using ep0 maxpacket: 8
[  627.689891][ T1803] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  627.698029][ T1803] usb 5-1: config 0 has no interface number 0
[  627.704313][ T1803] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  627.715007][ T1803] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.726321][ T1803] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.729853][ T1747] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  627.737480][ T1803] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.737496][ T1803] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.745161][   T12] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  627.755650][ T1803] usb 5-1: config 0 descriptor??
[  627.779846][ T1763] usb 3-1: Using ep0 maxpacket: 8
[  627.799949][ T1746] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  627.808064][ T1746] usb 6-1: config 0 has no interface number 0
[  627.811593][ T1803] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.823752][ T1746] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  627.824950][ T1803] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  627.834449][ T1746] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.834482][ T1746] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.864926][ T1746] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.873977][ T1746] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.882719][ T1746] usb 6-1: config 0 descriptor??
[  627.899950][ T1763] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  627.908064][ T1763] usb 3-1: config 0 has no interface number 0
[  627.914341][ T1763] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  627.925543][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.931575][ T1746] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.936782][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.936807][ T1763] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.950866][ T1746] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  627.957322][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.980573][ T1763] usb 3-1: config 0 descriptor??
executing program
[  628.029887][ T1749] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  628.031737][ T1746] usb 5-1: USB disconnect, device number 18
[  628.041815][ T1763] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.044600][ T1747] usb 2-1: Using ep0 maxpacket: 8
[  628.057454][ T1763] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  628.057964][   T12] usb 1-1: Using ep0 maxpacket: 8
[  628.072925][ T1746] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[  628.131158][  T102] usb 6-1: USB disconnect, device number 18
[  628.138306][  T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  628.200524][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  628.208593][   T12] usb 1-1: config 0 has no interface number 0
[  628.214748][ T1747] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  628.222864][ T1747] usb 2-1: config 0 has no interface number 0
[  628.229084][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
executing program
[  628.239766][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.243125][ T1763] usb 3-1: USB disconnect, device number 18
[  628.251043][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.266373][ T1763] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  628.268071][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.268090][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.292020][ T1747] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  628.302687][ T1747] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.309868][ T1749] usb 4-1: Using ep0 maxpacket: 8
[  628.313925][ T1747] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.313952][ T1747] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.339113][ T1747] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.348287][ T1747] usb 2-1: config 0 descriptor??
[  628.354450][   T12] usb 1-1: config 0 descriptor??
[  628.391403][ T1747] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.402370][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.413804][ T1747] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  628.422497][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  628.439996][ T1749] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  628.448217][ T1749] usb 4-1: config 0 has no interface number 0
[  628.454867][ T1749] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  628.465645][ T1749] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.476881][ T1749] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.488050][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.489842][ T1746] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[  628.497129][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.498083][ T1749] usb 4-1: config 0 descriptor??
[  628.549981][  T102] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[  628.551308][ T1749] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.567942][ T1749] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  628.612194][ T1749] usb 2-1: USB disconnect, device number 18
[  628.630457][ T1749] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  628.630519][   T12] usb 1-1: USB disconnect, device number 18
[  628.647098][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  628.659874][ T1763] usb 3-1: new high-speed USB device number 19 using dummy_hcd
executing program
[  628.759831][ T1746] usb 5-1: Using ep0 maxpacket: 8
[  628.766222][ T1803] usb 4-1: USB disconnect, device number 19
[  628.773613][ T1803] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  628.799955][  T102] usb 6-1: Using ep0 maxpacket: 8
[  628.880416][ T1746] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  628.888539][ T1746] usb 5-1: config 0 has no interface number 0
[  628.894773][ T1746] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  628.899835][ T1763] usb 3-1: Using ep0 maxpacket: 8
[  628.905405][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.905422][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.932860][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.941926][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.949979][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  628.958033][  T102] usb 6-1: config 0 has no interface number 0
[  628.964446][  T102] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  628.975072][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.986322][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.989840][ T1749] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  628.997485][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.997503][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.023079][ T1746] usb 5-1: config 0 descriptor??
[  629.029154][  T102] usb 6-1: config 0 descriptor??
[  629.034223][   T12] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  629.049995][ T1763] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  629.058121][ T1763] usb 3-1: config 0 has no interface number 0
[  629.061717][ T1746] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.073924][ T1763] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  629.079720][ T1746] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  629.084578][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.084598][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.084626][ T1763] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.084641][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.099594][ T1763] usb 3-1: config 0 descriptor??
[  629.105659][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.150678][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  629.152044][ T1763] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.168158][ T1803] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  629.185562][ T1763] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  629.280830][  T102] usb 5-1: USB disconnect, device number 19
[  629.288088][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  629.293824][ T1763] usb 6-1: USB disconnect, device number 19
[  629.302166][ T1763] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  629.310030][ T1749] usb 2-1: Using ep0 maxpacket: 8
[  629.339916][   T12] usb 1-1: Using ep0 maxpacket: 8
executing program
[  629.379125][ T1746] usb 3-1: USB disconnect, device number 19
[  629.387401][ T1746] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  629.430061][ T1749] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  629.438128][ T1749] usb 2-1: config 0 has no interface number 0
[  629.444326][ T1803] usb 4-1: Using ep0 maxpacket: 8
[  629.449411][ T1749] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  629.460089][ T1749] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.471310][ T1749] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.482603][ T1749] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.489870][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  629.491663][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.493216][ T1749] usb 2-1: config 0 descriptor??
[  629.499870][   T12] usb 1-1: config 0 has no interface number 0
[  629.505212][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  629.529525][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.540776][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.541984][ T1749] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.551925][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.551940][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.575178][   T12] usb 1-1: config 0 descriptor??
[  629.578663][ T1803] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  629.591747][ T1803] usb 4-1: config 0 has no interface number 0
[  629.597830][ T1803] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  629.608471][ T1803] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.619717][ T1803] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.630910][ T1803] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.639974][ T1803] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.644636][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.652406][ T1749] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  629.657590][  T102] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[  629.670989][ T1803] usb 4-1: config 0 descriptor??
[  629.686933][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  629.709951][ T1763] usb 6-1: new high-speed USB device number 20 using dummy_hcd
[  629.721475][ T1803] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.733336][ T1803] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  629.760334][ T1803] usb 2-1: USB disconnect, device number 19
[  629.768092][ T1803] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  629.769856][ T1746] usb 3-1: new high-speed USB device number 20 using dummy_hcd
executing program
[  629.841169][   T12] usb 1-1: USB disconnect, device number 19
[  629.848212][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  629.921268][ T1747] usb 4-1: USB disconnect, device number 20
[  629.928679][ T1747] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  629.949839][ T1763] usb 6-1: Using ep0 maxpacket: 8
[  629.949846][  T102] usb 5-1: Using ep0 maxpacket: 8
[  630.029883][ T1746] usb 3-1: Using ep0 maxpacket: 8
[  630.069934][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  630.078059][  T102] usb 5-1: config 0 has no interface number 0
[  630.084369][  T102] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  630.089893][ T1763] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  630.095009][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.095034][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.103141][ T1763] usb 6-1: config 0 has no interface number 0
[  630.103361][ T1763] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  630.114418][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.114433][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.120647][  T102] usb 5-1: config 0 descriptor??
[  630.125592][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.159902][ T1746] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  630.164253][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.164289][ T1763] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.175547][ T1746] usb 3-1: config 0 has no interface number 0
[  630.183580][ T1763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.200644][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.203758][ T1803] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  630.210863][ T1763] usb 6-1: config 0 descriptor??
[  630.217901][   T12] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[  630.232979][ T1746] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  630.258181][ T1746] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.269476][ T1746] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.280644][ T1746] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.289646][ T1746] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.291728][ T1763] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.297859][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  630.308757][ T1763] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  630.337159][ T1746] usb 3-1: config 0 descriptor??
executing program
[  630.381411][ T1746] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.391090][ T1747] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  630.400119][ T1746] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  630.421118][ T1746] usb 5-1: USB disconnect, device number 20
[  630.428294][ T1746] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  630.459912][ T1803] usb 2-1: Using ep0 maxpacket: 8
executing program
[  630.491276][ T1763] usb 6-1: USB disconnect, device number 20
[  630.498156][ T1763] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  630.519861][   T12] usb 1-1: Using ep0 maxpacket: 8
executing program
[  630.579918][ T1803] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  630.581320][  T102] usb 3-1: USB disconnect, device number 20
[  630.588063][ T1803] usb 2-1: config 0 has no interface number 0
[  630.595319][  T102] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  630.606562][ T1803] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  630.617350][ T1803] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.628591][ T1803] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.629845][ T1747] usb 4-1: Using ep0 maxpacket: 8
[  630.639749][ T1803] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.639806][ T1803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.641438][ T1803] usb 2-1: config 0 descriptor??
[  630.644946][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  630.644967][   T12] usb 1-1: config 0 has no interface number 0
[  630.681708][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  630.692341][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.703292][ T1803] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.703650][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.723207][ T1803] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  630.724137][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.724153][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.751490][   T12] usb 1-1: config 0 descriptor??
[  630.791445][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.802322][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  630.829871][ T1746] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[  630.839923][ T1747] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  630.848031][ T1747] usb 4-1: config 0 has no interface number 0
[  630.854536][ T1747] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  630.865200][ T1747] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.876470][ T1747] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  630.887649][ T1747] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.896691][ T1747] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.907412][ T1747] usb 4-1: config 0 descriptor??
[  630.919969][ T1763] usb 6-1: new high-speed USB device number 21 using dummy_hcd
[  630.920550][   T12] usb 2-1: USB disconnect, device number 20
[  630.934989][   T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  630.951323][ T1747] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.962304][ T1747] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  630.999932][  T102] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[  631.010675][ T1803] usb 1-1: USB disconnect, device number 20
[  631.018144][ T1803] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  631.099810][ T1746] usb 5-1: Using ep0 maxpacket: 8
executing program
[  631.170468][ T1749] usb 4-1: USB disconnect, device number 21
[  631.177881][ T1749] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  631.189823][ T1763] usb 6-1: Using ep0 maxpacket: 8
[  631.230175][ T1746] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  631.238319][ T1746] usb 5-1: config 0 has no interface number 0
[  631.244517][  T102] usb 3-1: Using ep0 maxpacket: 8
[  631.249672][ T1746] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  631.260366][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.271583][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.282770][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.291828][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.300124][   T12] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  631.308555][ T1746] usb 5-1: config 0 descriptor??
[  631.320015][ T1763] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  631.328136][ T1763] usb 6-1: config 0 has no interface number 0
[  631.334525][ T1763] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  631.345210][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.351620][ T1746] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.356439][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.356466][ T1763] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.367626][ T1746] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.376952][ T1763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.381267][ T1803] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  631.387096][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  631.399453][ T1763] usb 6-1: config 0 descriptor??
[  631.402195][  T102] usb 3-1: config 0 has no interface number 0
[  631.414267][  T102] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  631.439682][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.450931][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.462114][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.471192][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.472185][ T1763] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.493429][  T102] usb 3-1: config 0 descriptor??
[  631.500514][ T1763] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  631.541394][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.552903][  T102] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  631.560341][ T1749] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[  631.570598][ T1763] usb 5-1: USB disconnect, device number 21
[  631.579016][ T1763] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  631.599833][   T12] usb 2-1: Using ep0 maxpacket: 8
[  631.639859][ T1803] usb 1-1: Using ep0 maxpacket: 8
executing program
[  631.661062][   T83] usb 6-1: USB disconnect, device number 21
[  631.668058][   T83] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  631.719934][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  631.728060][   T12] usb 2-1: config 0 has no interface number 0
[  631.734227][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  631.741488][   T17] usb 3-1: USB disconnect, device number 21
[  631.744910][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.760235][   T17] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[  631.761999][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.762026][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.779955][ T1803] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  631.788908][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.794403][   T12] usb 2-1: config 0 descriptor??
[  631.797074][ T1803] usb 1-1: config 0 has no interface number 0
[  631.816524][ T1803] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  631.827169][ T1803] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.838782][ T1803] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.846153][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.849988][ T1803] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.850003][ T1803] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.850033][ T1749] usb 4-1: Using ep0 maxpacket: 8
[  631.862208][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.882140][ T1803] usb 1-1: config 0 descriptor??
[  631.943441][ T1803] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.953936][ T1803] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  631.962578][ T1763] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[  632.010113][ T1749] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  632.018274][ T1749] usb 4-1: config 0 has no interface number 0
[  632.024830][ T1749] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  632.035466][ T1749] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.046716][ T1749] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  632.057867][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.060585][   T12] usb 2-1: USB disconnect, device number 21
[  632.066916][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.082368][ T1749] usb 4-1: config 0 descriptor??
[  632.088279][   T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  632.099984][   T83] usb 6-1: new high-speed USB device number 22 using dummy_hcd
executing program
[  632.133613][ T1749] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.142405][  T102] usb 1-1: USB disconnect, device number 21
[  632.149120][ T1749] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.151640][  T102] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  632.169910][   T17] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  632.229848][ T1763] usb 5-1: Using ep0 maxpacket: 8
executing program
[  632.350556][ T1749] usb 4-1: USB disconnect, device number 22
[  632.356763][ T1763] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  632.364963][ T1763] usb 5-1: config 0 has no interface number 0
[  632.371092][   T83] usb 6-1: Using ep0 maxpacket: 8
[  632.376650][ T1763] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  632.387322][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.398621][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.409855][ T1763] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.418868][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.427437][ T1749] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  632.437334][ T1763] usb 5-1: config 0 descriptor??
[  632.449869][   T12] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  632.459997][   T17] usb 3-1: Using ep0 maxpacket: 8
[  632.481358][ T1763] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.492839][ T1763] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.509927][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  632.518043][   T83] usb 6-1: config 0 has no interface number 0
[  632.524279][   T83] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  632.529832][  T102] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[  632.534963][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.553876][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.565044][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.574093][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.583358][   T83] usb 6-1: config 0 descriptor??
[  632.619959][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  632.628064][   T17] usb 3-1: config 0 has no interface number 0
[  632.635694][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.645207][   T17] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  632.655893][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.667144][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.678294][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.689314][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.698277][   T83] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  632.701532][   T12] usb 2-1: Using ep0 maxpacket: 8
[  632.708564][   T17] usb 3-1: config 0 descriptor??
executing program
[  632.718341][ T1746] usb 5-1: USB disconnect, device number 22
[  632.727954][ T1746] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  632.761591][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.772722][   T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.809923][  T102] usb 1-1: Using ep0 maxpacket: 8
[  632.829968][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  632.838059][   T12] usb 2-1: config 0 has no interface number 0
[  632.845447][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
executing program
[  632.849842][ T1749] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  632.856169][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.874992][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.886150][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.895217][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.904537][ T1747] usb 6-1: USB disconnect, device number 22
[  632.911100][   T12] usb 2-1: config 0 descriptor??
[  632.916483][ T1747] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  632.951432][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.961768][   T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  632.979908][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  632.980711][   T17] usb 3-1: USB disconnect, device number 22
[  632.988010][  T102] usb 1-1: config 0 has no interface number 0
executing program
[  633.002180][  T102] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  633.003004][   T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  633.012864][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.012883][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.012918][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.012933][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.014562][  T102] usb 1-1: config 0 descriptor??
[  633.101537][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.111957][  T102] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.130001][ T1746] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[  633.130086][ T1749] usb 4-1: Using ep0 maxpacket: 8
executing program
[  633.180695][  T102] usb 2-1: USB disconnect, device number 22
[  633.187911][  T102] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  633.270009][ T1749] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  633.278138][ T1749] usb 4-1: config 0 has no interface number 0
[  633.284286][ T1749] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  633.294902][ T1749] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.306151][ T1749] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  633.317288][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.319833][ T1747] usb 6-1: new high-speed USB device number 23 using dummy_hcd
[  633.326350][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.327802][ T1749] usb 4-1: config 0 descriptor??
[  633.338560][   T12] usb 1-1: USB disconnect, device number 22
[  633.354051][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  633.380039][ T1746] usb 5-1: Using ep0 maxpacket: 8
[  633.381629][ T1749] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.397886][ T1749] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.409915][   T17] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  633.519880][ T1746] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  633.528013][ T1746] usb 5-1: config 0 has no interface number 0
[  633.534233][ T1746] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  633.544863][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.556141][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  633.567386][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.576451][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.584608][  T102] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  633.593713][ T1746] usb 5-1: config 0 descriptor??
[  633.600614][ T1750] usb 4-1: USB disconnect, device number 23
[  633.607785][ T1750] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  633.614717][ T1747] usb 6-1: Using ep0 maxpacket: 8
[  633.631288][ T1746] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.642076][ T1746] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.659840][   T17] usb 3-1: Using ep0 maxpacket: 8
[  633.739990][ T1747] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  633.748078][ T1747] usb 6-1: config 0 has no interface number 0
[  633.754232][   T12] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[  633.761856][ T1747] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  633.772497][ T1747] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.779936][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  633.783774][ T1747] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.792352][   T17] usb 3-1: config 0 has no interface number 0
[  633.792837][   T17] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0xD3, skipping
[  633.803517][ T1747] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.803533][ T1747] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  633.805101][ T1747] usb 6-1: config 0 descriptor??
[  633.809641][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.853379][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.859885][  T102] usb 2-1: Using ep0 maxpacket: 8
[  633.864560][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.875020][ T1746] usb 5-1: USB disconnect, device number 23
[  633.878607][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.890164][   T17] usb 3-1: config 0 descriptor??
[  633.894235][ T1747] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.908727][ T1747] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  633.916624][ T1747] CPU: 0 PID: 1747 Comm: kworker/0:3 Not tainted 5.3.0-rc4+ #26
[  633.924256][ T1747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  633.934315][ T1747] Workqueue: usb_hub_wq hub_event
[  633.939320][ T1747] Call Trace:
[  633.941309][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.942626][ T1747]  dump_stack+0xca/0x13e
[  633.956203][ T1747]  sysfs_warn_dup.cold+0x1c/0x29
[  633.956255][   T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  633.961170][ T1747]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  633.961182][ T1747]  sysfs_create_link+0x61/0xc0
[  633.961196][ T1747]  device_add+0x788/0x16f0
[  633.961207][ T1747]  ? uevent_store+0x50/0x50
[  633.961224][ T1747]  ? rcu_read_lock_sched_held+0x113/0x130
[  633.961236][ T1747]  ? kfree+0x287/0x2f0
[  633.961248][ T1747]  device_create_groups_vargs+0x203/0x280
[  633.961259][ T1747]  device_create+0xdf/0x120
[  633.961271][ T1747]  ? device_create_vargs+0x50/0x50
[  633.961284][ T1747]  ? down_write+0xe0/0x150
[  633.961301][ T1747]  ? __down_timeout+0x2d0/0x2d0
[  634.023288][ T1747]  usb_register_dev+0x279/0x6a0
[  634.028113][ T1747]  ? usb_open+0x270/0x270
[  634.032452][ T1747]  ? kasan_unpoison_shadow+0x30/0x40
[  634.037715][ T1747]  ? memset+0x20/0x40
[  634.041679][ T1747]  ld_usb_probe+0x6f7/0xa65
[  634.046185][ T1747]  usb_probe_interface+0x305/0x7a0
[  634.051290][ T1747]  ? usb_probe_device+0x100/0x100
[  634.056295][ T1747]  really_probe+0x281/0x6d0
[  634.060776][ T1747]  driver_probe_device+0x101/0x1b0
[  634.065872][ T1747]  __device_attach_driver+0x1c2/0x220
[  634.071250][ T1747]  ? driver_allows_async_probing+0x160/0x160
[  634.077218][ T1747]  bus_for_each_drv+0x162/0x1e0
[  634.082059][ T1747]  ? bus_rescan_devices+0x20/0x20
[  634.087070][ T1747]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  634.092873][ T1747]  ? lockdep_hardirqs_on+0x379/0x580
[  634.098168][ T1747]  __device_attach+0x217/0x360
[  634.102922][ T1747]  ? device_bind_driver+0xd0/0xd0
[  634.107939][ T1747]  ? kobject_uevent_env+0x29e/0x1160
[  634.113213][ T1747]  ? kobject_uevent_env+0x2a8/0x1160
[  634.118492][ T1747]  bus_probe_device+0x1e4/0x290
[  634.123332][ T1747]  ? blocking_notifier_call_chain+0x54/0xa0
[  634.129211][ T1747]  device_add+0xae6/0x16f0
[  634.133633][ T1747]  ? uevent_store+0x50/0x50
executing program
[  634.138116][ T1747]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  634.143909][ T1747]  usb_set_configuration+0xdf6/0x1670
[  634.149261][ T1747]  generic_probe+0x9d/0xd5
[  634.153682][ T1747]  usb_probe_device+0x99/0x100
[  634.158448][ T1747]  ? usb_suspend+0x620/0x620
[  634.163016][ T1747]  really_probe+0x281/0x6d0
[  634.167496][ T1747]  driver_probe_device+0x101/0x1b0
[  634.170665][   T17] usb 3-1: USB disconnect, device number 23
[  634.172598][ T1747]  __device_attach_driver+0x1c2/0x220
[  634.183837][ T1747]  ? driver_allows_async_probing+0x160/0x160
[  634.187222][   T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  634.189820][ T1747]  bus_for_each_drv+0x162/0x1e0
[  634.189834][ T1747]  ? bus_rescan_devices+0x20/0x20
[  634.189850][ T1747]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  634.189865][ T1747]  ? lockdep_hardirqs_on+0x379/0x580
[  634.189878][ T1747]  __device_attach+0x217/0x360
[  634.189891][ T1747]  ? device_bind_driver+0xd0/0xd0
[  634.189912][ T1747]  ? kobject_uevent_env+0x29e/0x1160
[  634.189925][ T1747]  ? kobject_uevent_env+0x2a8/0x1160
[  634.189937][ T1747]  bus_probe_device+0x1e4/0x290
[  634.189956][ T1747]  ? blocking_notifier_call_chain+0x54/0xa0
[  634.248432][ T1747]  device_add+0xae6/0x16f0
[  634.252826][ T1747]  ? uevent_store+0x50/0x50
[  634.257306][ T1747]  usb_new_device.cold+0x6a4/0xe79
[  634.262397][ T1747]  hub_event+0x1b5c/0x3640
[  634.266799][ T1747]  ? hub_port_debounce+0x260/0x260
[  634.271888][ T1747]  process_one_work+0x92b/0x1530
[  634.276804][ T1747]  ? pwq_dec_nr_in_flight+0x310/0x310
[  634.282157][ T1747]  ? do_raw_spin_lock+0x11a/0x280
[  634.287165][ T1747]  worker_thread+0x96/0xe20
[  634.291668][ T1747]  ? process_one_work+0x1530/0x1530
[  634.296843][ T1747]  kthread+0x318/0x420
[  634.300923][ T1747]  ? kthread_create_on_node+0xf0/0xf0
[  634.306297][ T1747]  ret_from_fork+0x24/0x30
[  634.312444][ T1746] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  634.320025][ T1747] ldusb 6-1:0.28: Not able to get a minor for this device.
[  634.328174][ T1747] ldusb: probe of 6-1:0.28 failed with error -17
[  634.334794][    C0] ==================================================================
[  634.334847][    C0] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.334854][    C0] Write of size 4 at addr ffff8881d6238b5c by task kworker/0:3/1747
[  634.334856][    C0] 
[  634.334864][    C0] CPU: 0 PID: 1747 Comm: kworker/0:3 Not tainted 5.3.0-rc4+ #26
[  634.334868][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  634.334876][    C0] Workqueue: usb_hub_wq hub_event
[  634.334880][    C0] Call Trace:
[  634.334883][    C0]  <IRQ>
[  634.334901][    C0]  dump_stack+0xca/0x13e
[  634.334909][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.334916][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.334925][    C0]  print_address_description+0x6a/0x32c
[  634.334933][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.334940][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.334946][    C0]  __kasan_report.cold+0x1a/0x33
[  634.334954][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.334960][    C0]  kasan_report+0xe/0x12
[  634.334967][    C0]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.334975][    C0]  __usb_hcd_giveback_urb+0x1f2/0x470
[  634.334982][    C0]  usb_hcd_giveback_urb+0x368/0x420
[  634.334994][    C0]  dummy_timer+0x120f/0x2fa2
[  634.335007][    C0]  ? __lock_acquire+0x145e/0x3b50
[  634.335018][    C0]  ? find_held_lock+0x2d/0x110
[  634.335032][    C0]  ? debug_object_deactivate+0x1d9/0x320
[  634.335043][    C0]  ? mark_held_locks+0xe0/0xe0
[  634.335055][    C0]  ? lock_downgrade+0x6e0/0x6e0
[  634.335066][    C0]  ? lock_acquire+0x127/0x320
[  634.335077][    C0]  ? dummy_udc_probe+0x930/0x930
[  634.335089][    C0]  call_timer_fn+0x179/0x650
[  634.335101][    C0]  ? dummy_udc_probe+0x930/0x930
[  634.335112][    C0]  ? msleep_interruptible+0x130/0x130
[  634.335123][    C0]  ? do_raw_spin_lock+0x11a/0x280
[  634.335135][    C0]  ? mark_held_locks+0x9f/0xe0
[  634.335148][    C0]  ? _raw_spin_unlock_irq+0x24/0x30
[  634.335160][    C0]  ? dummy_udc_probe+0x930/0x930
[  634.335171][    C0]  run_timer_softirq+0x5cc/0x14b0
[  634.335184][    C0]  ? add_timer+0x7a0/0x7a0
[  634.335195][    C0]  ? mark_lock+0xbc/0x1130
[  634.335208][    C0]  __do_softirq+0x221/0x912
[  634.335221][    C0]  irq_exit+0x178/0x1a0
[  634.335232][    C0]  smp_apic_timer_interrupt+0x12f/0x500
[  634.335241][    C0]  apic_timer_interrupt+0xf/0x20
[  634.335244][    C0]  </IRQ>
[  634.335253][    C0] RIP: 0010:console_unlock+0xa2a/0xc40
[  634.335260][    C0] Code: 00 89 ee 48 c7 c7 20 89 d3 86 e8 61 ad 03 00 65 ff 0d 72 b5 d9 7e e9 db f9 ff ff e8 80 a1 15 00 e8 2b cb 1a 00 ff 74 24 30 9d <e9> 18 fe ff ff e8 6c a1 15 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[  634.335264][    C0] RSP: 0018:ffff8881c669f200 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  634.335272][    C0] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[  634.335276][    C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881d4ba8844
[  634.335280][    C0] RBP: 0000000000000000 R08: ffff8881d4ba8000 R09: fffffbfff11ad391
[  634.335284][    C0] R10: fffffbfff11ad390 R11: ffffffff88d69c87 R12: 0000000000000046
[  634.335288][    C0] R13: dffffc0000000000 R14: ffffffff829096f0 R15: ffffffff87077430
[  634.335297][    C0]  ? netconsole_netdev_event+0x2a0/0x2a0
[  634.335304][    C0]  vprintk_emit+0x171/0x3e0
[  634.335310][    C0]  vprintk_func+0x75/0x113
[  634.335315][    C0]  printk+0xba/0xed
[  634.335321][    C0]  ? kmsg_dump_rewind_nolock+0xd9/0xd9
[  634.335330][    C0]  really_probe.cold+0x69/0x1f6
[  634.335337][    C0]  driver_probe_device+0x101/0x1b0
[  634.335344][    C0]  __device_attach_driver+0x1c2/0x220
[  634.335351][    C0]  ? driver_allows_async_probing+0x160/0x160
[  634.335357][    C0]  bus_for_each_drv+0x162/0x1e0
[  634.335364][    C0]  ? bus_rescan_devices+0x20/0x20
[  634.335371][    C0]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  634.335377][    C0]  ? lockdep_hardirqs_on+0x379/0x580
[  634.335384][    C0]  __device_attach+0x217/0x360
[  634.335390][    C0]  ? device_bind_driver+0xd0/0xd0
[  634.335400][    C0]  ? kobject_uevent_env+0x29e/0x1160
[  634.335407][    C0]  ? kobject_uevent_env+0x2a8/0x1160
[  634.335413][    C0]  bus_probe_device+0x1e4/0x290
[  634.335421][    C0]  ? blocking_notifier_call_chain+0x54/0xa0
[  634.335427][    C0]  device_add+0xae6/0x16f0
[  634.335433][    C0]  ? uevent_store+0x50/0x50
[  634.335439][    C0]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  634.335447][    C0]  usb_set_configuration+0xdf6/0x1670
[  634.335456][    C0]  generic_probe+0x9d/0xd5
[  634.335462][    C0]  usb_probe_device+0x99/0x100
[  634.335468][    C0]  ? usb_suspend+0x620/0x620
[  634.335474][    C0]  really_probe+0x281/0x6d0
[  634.335481][    C0]  driver_probe_device+0x101/0x1b0
[  634.335488][    C0]  __device_attach_driver+0x1c2/0x220
[  634.335495][    C0]  ? driver_allows_async_probing+0x160/0x160
[  634.335501][    C0]  bus_for_each_drv+0x162/0x1e0
[  634.335507][    C0]  ? bus_rescan_devices+0x20/0x20
[  634.335514][    C0]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  634.335521][    C0]  ? lockdep_hardirqs_on+0x379/0x580
[  634.335527][    C0]  __device_attach+0x217/0x360
[  634.335534][    C0]  ? device_bind_driver+0xd0/0xd0
[  634.335540][    C0]  ? kobject_uevent_env+0x29e/0x1160
[  634.335549][    C0]  ? kobject_uevent_env+0x2a8/0x1160
[  634.335560][    C0]  bus_probe_device+0x1e4/0x290
[  634.335571][    C0]  ? blocking_notifier_call_chain+0x54/0xa0
[  634.335581][    C0]  device_add+0xae6/0x16f0
[  634.335591][    C0]  ? uevent_store+0x50/0x50
[  634.335603][    C0]  usb_new_device.cold+0x6a4/0xe79
[  634.335614][    C0]  hub_event+0x1b5c/0x3640
[  634.335625][    C0]  ? hub_port_debounce+0x260/0x260
[  634.335632][    C0]  process_one_work+0x92b/0x1530
[  634.335639][    C0]  ? pwq_dec_nr_in_flight+0x310/0x310
[  634.335645][    C0]  ? do_raw_spin_lock+0x11a/0x280
[  634.335651][    C0]  worker_thread+0x96/0xe20
[  634.335658][    C0]  ? process_one_work+0x1530/0x1530
[  634.335664][    C0]  kthread+0x318/0x420
[  634.335670][    C0]  ? kthread_create_on_node+0xf0/0xf0
[  634.335677][    C0]  ret_from_fork+0x24/0x30
[  634.335680][    C0] 
[  634.335684][    C0] Allocated by task 1747:
[  634.335691][    C0]  save_stack+0x1b/0x80
[  634.335697][    C0]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[  634.335703][    C0]  ld_usb_probe+0x6e/0xa65
[  634.335709][    C0]  usb_probe_interface+0x305/0x7a0
[  634.335715][    C0]  really_probe+0x281/0x6d0
[  634.335721][    C0]  driver_probe_device+0x101/0x1b0
[  634.335727][    C0]  __device_attach_driver+0x1c2/0x220
[  634.335733][    C0]  bus_for_each_drv+0x162/0x1e0
[  634.335739][    C0]  __device_attach+0x217/0x360
[  634.335745][    C0]  bus_probe_device+0x1e4/0x290
[  634.335750][    C0]  device_add+0xae6/0x16f0
[  634.335756][    C0]  usb_set_configuration+0xdf6/0x1670
[  634.335762][    C0]  generic_probe+0x9d/0xd5
[  634.335767][    C0]  usb_probe_device+0x99/0x100
[  634.335773][    C0]  really_probe+0x281/0x6d0
[  634.335779][    C0]  driver_probe_device+0x101/0x1b0
[  634.335786][    C0]  __device_attach_driver+0x1c2/0x220
[  634.335791][    C0]  bus_for_each_drv+0x162/0x1e0
[  634.335797][    C0]  __device_attach+0x217/0x360
[  634.335803][    C0]  bus_probe_device+0x1e4/0x290
[  634.335808][    C0]  device_add+0xae6/0x16f0
[  634.335814][    C0]  usb_new_device.cold+0x6a4/0xe79
[  634.335819][    C0]  hub_event+0x1b5c/0x3640
[  634.335825][    C0]  process_one_work+0x92b/0x1530
[  634.335830][    C0]  worker_thread+0x96/0xe20
[  634.335835][    C0]  kthread+0x318/0x420
[  634.335841][    C0]  ret_from_fork+0x24/0x30
[  634.335843][    C0] 
[  634.335846][    C0] Freed by task 1747:
[  634.335852][    C0]  save_stack+0x1b/0x80
[  634.335857][    C0]  __kasan_slab_free+0x130/0x180
[  634.335862][    C0]  kfree+0xe4/0x2f0
[  634.335868][    C0]  ld_usb_probe+0x728/0xa65
[  634.335874][    C0]  usb_probe_interface+0x305/0x7a0
[  634.335879][    C0]  really_probe+0x281/0x6d0
[  634.335885][    C0]  driver_probe_device+0x101/0x1b0
[  634.335898][    C0]  __device_attach_driver+0x1c2/0x220
[  634.335904][    C0]  bus_for_each_drv+0x162/0x1e0
[  634.335910][    C0]  __device_attach+0x217/0x360
[  634.335916][    C0]  bus_probe_device+0x1e4/0x290
[  634.335921][    C0]  device_add+0xae6/0x16f0
[  634.335927][    C0]  usb_set_configuration+0xdf6/0x1670
[  634.335933][    C0]  generic_probe+0x9d/0xd5
[  634.335938][    C0]  usb_probe_device+0x99/0x100
[  634.335944][    C0]  really_probe+0x281/0x6d0
[  634.335950][    C0]  driver_probe_device+0x101/0x1b0
[  634.335956][    C0]  __device_attach_driver+0x1c2/0x220
[  634.335962][    C0]  bus_for_each_drv+0x162/0x1e0
[  634.335968][    C0]  __device_attach+0x217/0x360
[  634.335974][    C0]  bus_probe_device+0x1e4/0x290
[  634.335979][    C0]  device_add+0xae6/0x16f0
[  634.335984][    C0]  usb_new_device.cold+0x6a4/0xe79
[  634.335990][    C0]  hub_event+0x1b5c/0x3640
[  634.335996][    C0]  process_one_work+0x92b/0x1530
[  634.336001][    C0]  worker_thread+0x96/0xe20
[  634.336006][    C0]  kthread+0x318/0x420
[  634.336012][    C0]  ret_from_fork+0x24/0x30
[  634.336014][    C0] 
[  634.336020][    C0] The buggy address belongs to the object at ffff8881d6238a00
[  634.336020][    C0]  which belongs to the cache kmalloc-512 of size 512
[  634.336025][    C0] The buggy address is located 348 bytes inside of
[  634.336025][    C0]  512-byte region [ffff8881d6238a00, ffff8881d6238c00)
[  634.336028][    C0] The buggy address belongs to the page:
[  634.336034][    C0] page:ffffea0007588e00 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[  634.336044][    C0] flags: 0x200000000010200(slab|head)
[  634.336054][    C0] raw: 0200000000010200 ffffea0007520e00 0000000700000007 ffff8881da002500
[  634.336062][    C0] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000
[  634.336065][    C0] page dumped because: kasan: bad access detected
[  634.336067][    C0] 
[  634.336069][    C0] Memory state around the buggy address:
[  634.336075][    C0]  ffff8881d6238a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  634.336080][    C0]  ffff8881d6238a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  634.336085][    C0] >ffff8881d6238b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  634.336088][    C0]                                                     ^
[  634.336093][    C0]  ffff8881d6238b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  634.336099][    C0]  ffff8881d6238c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  634.336104][    C0] ==================================================================
[  634.336108][    C0] Disabling lock debugging due to kernel taint
[  634.336114][    C0] Kernel panic - not syncing: panic_on_warn set ...
[  634.336126][    C0] CPU: 0 PID: 1747 Comm: kworker/0:3 Tainted: G    B             5.3.0-rc4+ #26
[  634.336131][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  634.336142][    C0] Workqueue: usb_hub_wq hub_event
[  634.336147][    C0] Call Trace:
[  634.336152][    C0]  <IRQ>
[  634.336162][    C0]  dump_stack+0xca/0x13e
[  634.336168][    C0]  panic+0x2a3/0x6da
[  634.336174][    C0]  ? add_taint.cold+0x16/0x16
[  634.336180][    C0]  ? print_shadow_for_address+0xb8/0x114
[  634.336187][    C0]  ? trace_hardirqs_off+0x50/0x1d0
[  634.336194][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.336203][    C0]  end_report+0x43/0x49
[  634.336215][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.336225][    C0]  __kasan_report.cold+0xd/0x33
[  634.336237][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.336247][    C0]  kasan_report+0xe/0x12
[  634.336259][    C0]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  634.336271][    C0]  __usb_hcd_giveback_urb+0x1f2/0x470
[  634.336283][    C0]  usb_hcd_giveback_urb+0x368/0x420
[  634.336294][    C0]  dummy_timer+0x120f/0x2fa2
[  634.336305][    C0]  ? __lock_acquire+0x145e/0x3b50
[  634.336314][    C0]  ? find_held_lock+0x2d/0x110
[  634.336320][    C0]  ? debug_object_deactivate+0x1d9/0x320
[  634.336326][    C0]  ? mark_held_locks+0xe0/0xe0
[  634.336332][    C0]  ? lock_downgrade+0x6e0/0x6e0
[  634.336350][    C0]  ? lock_acquire+0x127/0x320
[  634.336355][    C0]  ? dummy_udc_probe+0x930/0x930
[  634.336361][    C0]  call_timer_fn+0x179/0x650
[  634.336367][    C0]  ? dummy_udc_probe+0x930/0x930
[  634.336372][    C0]  ? msleep_interruptible+0x130/0x130
[  634.336377][    C0]  ? do_raw_spin_lock+0x11a/0x280
[  634.336383][    C0]  ? mark_held_locks+0x9f/0xe0
[  634.336389][    C0]  ? _raw_spin_unlock_irq+0x24/0x30
[  634.336409][    C0]  ? dummy_udc_probe+0x930/0x930
[  634.336414][    C0]  run_timer_softirq+0x5cc/0x14b0
[  634.336420][    C0]  ? add_timer+0x7a0/0x7a0
[  634.336426][    C0]  ? mark_lock+0xbc/0x1130
[  634.336431][    C0]  __do_softirq+0x221/0x912
[  634.336437][    C0]  irq_exit+0x178/0x1a0
[  634.336443][    C0]  smp_apic_timer_interrupt+0x12f/0x500
[  634.336460][    C0]  apic_timer_interrupt+0xf/0x20
[  634.336463][    C0]  </IRQ>
[  634.336470][    C0] RIP: 0010:console_unlock+0xa2a/0xc40
[  634.336476][    C0] Code: 00 89 ee 48 c7 c7 20 89 d3 86 e8 61 ad 03 00 65 ff 0d 72 b5 d9 7e e9 db f9 ff ff e8 80 a1 15 00 e8 2b cb 1a 00 ff 74 24 30 9d <e9> 18 fe ff ff e8 6c a1 15 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[  634.336479][    C0] RSP: 0018:ffff8881c669f200 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  634.336485][    C0] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[  634.336489][    C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881d4ba8844
[  634.336492][    C0] RBP: 0000000000000000 R08: ffff8881d4ba8000 R09: fffffbfff11ad391
[  634.336496][    C0] R10: fffffbfff11ad390 R11: ffffffff88d69c87 R12: 0000000000000046
[  634.336500][    C0] R13: dffffc0000000000 R14: ffffffff829096f0 R15: ffffffff87077430
[  634.336505][    C0]  ? netconsole_netdev_event+0x2a0/0x2a0
[  634.336511][    C0]  vprintk_emit+0x171/0x3e0
[  634.336517][    C0]  vprintk_func+0x75/0x113
[  634.336521][    C0]  printk+0xba/0xed
[  634.336527][    C0]  ? kmsg_dump_rewind_nolock+0xd9/0xd9
[  634.336533][    C0]  really_probe.cold+0x69/0x1f6
[  634.336539][    C0]  driver_probe_device+0x101/0x1b0
[  634.336546][    C0]  __device_attach_driver+0x1c2/0x220
[  634.336552][    C0]  ? driver_allows_async_probing+0x160/0x160
[  634.336558][    C0]  bus_for_each_drv+0x162/0x1e0
[  634.336563][    C0]  ? bus_rescan_devices+0x20/0x20
[  634.336569][    C0]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  634.336575][    C0]  ? lockdep_hardirqs_on+0x379/0x580
[  634.336593][    C0]  __device_attach+0x217/0x360
[  634.336600][    C0]  ? device_bind_driver+0xd0/0xd0
[  634.336606][    C0]  ? kobject_uevent_env+0x29e/0x1160
[  634.336612][    C0]  ? kobject_uevent_env+0x2a8/0x1160
[  634.336618][    C0]  bus_probe_device+0x1e4/0x290
[  634.336624][    C0]  ? blocking_notifier_call_chain+0x54/0xa0
[  634.336629][    C0]  device_add+0xae6/0x16f0
[  634.336635][    C0]  ? uevent_store+0x50/0x50
[  634.336641][    C0]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  634.336648][    C0]  usb_set_configuration+0xdf6/0x1670
[  634.336656][    C0]  generic_probe+0x9d/0xd5
[  634.336665][    C0]  usb_probe_device+0x99/0x100
[  634.336674][    C0]  ? usb_suspend+0x620/0x620
[  634.336684][    C0]  really_probe+0x281/0x6d0
[  634.336695][    C0]  driver_probe_device+0x101/0x1b0
[  634.336706][    C0]  __device_attach_driver+0x1c2/0x220
[  634.336715][    C0]  ? driver_allows_async_probing+0x160/0x160
[  634.336720][    C0]  bus_for_each_drv+0x162/0x1e0
[  634.336726][    C0]  ? bus_rescan_devices+0x20/0x20
[  634.336733][    C0]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  634.336739][    C0]  ? lockdep_hardirqs_on+0x379/0x580
[  634.336745][    C0]  __device_attach+0x217/0x360
[  634.336751][    C0]  ? device_bind_driver+0xd0/0xd0
[  634.336757][    C0]  ? kobject_uevent_env+0x29e/0x1160
[  634.336763][    C0]  ? kobject_uevent_env+0x2a8/0x1160
[  634.336769][    C0]  bus_probe_device+0x1e4/0x290
[  634.336775][    C0]  ? blocking_notifier_call_chain+0x54/0xa0
[  634.336780][    C0]  device_add+0xae6/0x16f0
[  634.336786][    C0]  ? uevent_store+0x50/0x50
[  634.336792][    C0]  usb_new_device.cold+0x6a4/0xe79
[  634.336797][    C0]  hub_event+0x1b5c/0x3640
[  634.336804][    C0]  ? hub_port_debounce+0x260/0x260
[  634.336810][    C0]  process_one_work+0x92b/0x1530
[  634.336817][    C0]  ? pwq_dec_nr_in_flight+0x310/0x310
[  634.336822][    C0]  ? do_raw_spin_lock+0x11a/0x280
[  634.336828][    C0]  worker_thread+0x96/0xe20
[  634.336835][    C0]  ? process_one_work+0x1530/0x1530
[  634.336840][    C0]  kthread+0x318/0x420
[  634.336846][    C0]  ? kthread_create_on_node+0xf0/0xf0
[  634.336852][    C0]  ret_from_fork+0x24/0x30
[  634.337148][    C0] Kernel Offset: disabled
[  635.880754][    C0] Rebooting in 86400 seconds..