Warning: Permanently added '10.128.15.196' (ECDSA) to the list of known hosts.
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[  624.531459][   T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  624.541343][    T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  624.551314][   T17] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  624.558885][ T1740] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[  624.566414][   T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  624.574249][ T1742] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  624.771339][   T12] usb 6-1: Using ep0 maxpacket: 8
[  624.781334][    T5] usb 4-1: Using ep0 maxpacket: 8
[  624.821386][   T83] usb 1-1: Using ep0 maxpacket: 8
[  624.826830][   T17] usb 2-1: Using ep0 maxpacket: 8
[  624.832074][ T1740] usb 5-1: Using ep0 maxpacket: 8
[  624.837163][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  624.891423][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  624.899656][   T12] usb 6-1: config 0 has no interface number 0
[  624.905889][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  624.914165][    T5] usb 4-1: config 0 has no interface number 0
[  624.920401][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  624.931644][   T12] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  624.941959][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.951108][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.959325][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  624.961454][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  624.970476][    T5] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  624.978911][   T83] usb 1-1: config 0 has no interface number 0
[  624.988914][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.995705][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  625.004132][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.012364][ T1740] usb 5-1: config 0 has no interface number 0
[  625.027659][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  625.028209][   T12] usb 6-1: config 0 descriptor??
[  625.035947][ T1742] usb 3-1: config 0 has no interface number 0
[  625.041838][    T5] usb 4-1: config 0 descriptor??
[  625.047100][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  625.060103][   T17] usb 2-1: config 0 has no interface number 0
[  625.066323][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  625.077450][ T1742] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  625.087545][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.096620][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.104732][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  625.107549][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.115890][   T17] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  625.115936][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.137088][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.144616][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.144704][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  625.173508][ T1740] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  625.182358][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  625.183853][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.194977][    T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  625.201174][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.201332][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  625.229032][   T83] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  625.239116][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.248364][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.257224][ T1742] usb 3-1: config 0 descriptor??
[  625.263013][   T17] usb 2-1: config 0 descriptor??
[  625.268773][ T1740] usb 5-1: config 0 descriptor??
[  625.275121][   T83] usb 1-1: config 0 descriptor??
[  625.302863][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.313954][   T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.325186][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.336152][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.337596][   T12] usb 6-1: USB disconnect, device number 2
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[  625.349103][ T1742] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  625.359927][ T1740] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  625.368747][   T17] ldusb 2-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[  625.384333][   T83] ldusb 1-1:0.28: LD USB Device #5 now attached to major 180 minor 5
[  625.417845][    T5] usb 4-1: USB disconnect, device number 2
[  625.425053][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  625.433584][    T5] ldusb 4-1:0.28: LD USB Device #1 now disconnected
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[  625.503593][   T83] usb 2-1: USB disconnect, device number 2
[  625.503874][ T1745] usb 3-1: USB disconnect, device number 2
[  625.524785][ T1745] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[  625.525773][   T83] ldusb 2-1:0.28: LD USB Device #4 now disconnected
[  625.544598][ T1742] usb 1-1: USB disconnect, device number 2
executing program
[  625.551173][ T1758] usb 5-1: USB disconnect, device number 2
[  625.552861][ T1742] ldusb 1-1:0.28: LD USB Device #5 now disconnected
[  625.561368][ T1758] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  625.791337][   T12] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[  625.798990][    T5] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  625.891301][ T1745] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  625.901530][   T83] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  625.921357][ T1758] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  625.931768][ T1742] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  626.031308][   T12] usb 6-1: Using ep0 maxpacket: 8
[  626.041318][    T5] usb 4-1: Using ep0 maxpacket: 8
[  626.131387][ T1745] usb 3-1: Using ep0 maxpacket: 8
[  626.151576][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  626.159801][   T12] usb 6-1: config 0 has no interface number 0
[  626.161295][   T83] usb 2-1: Using ep0 maxpacket: 8
[  626.166272][ T1758] usb 5-1: Using ep0 maxpacket: 8
[  626.176362][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  626.181304][ T1742] usb 1-1: Using ep0 maxpacket: 8
[  626.184619][    T5] usb 4-1: config 0 has no interface number 0
[  626.184846][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  626.207401][    T5] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  626.217521][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.226818][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.235337][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  626.246478][   T12] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  626.257730][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.267133][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.275317][ T1745] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  626.283577][ T1745] usb 3-1: config 0 has no interface number 0
[  626.290849][   T12] usb 6-1: config 0 descriptor??
[  626.293591][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  626.296255][ T1745] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  626.304017][   T83] usb 2-1: config 0 has no interface number 0
[  626.315352][ T1745] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  626.321660][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  626.331620][ T1745] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.340204][ T1742] usb 1-1: config 0 has no interface number 0
[  626.349429][ T1745] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.357095][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  626.364462][    T5] usb 4-1: config 0 descriptor??
[  626.375077][   T83] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  626.375108][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.375126][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.381130][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.390404][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  626.407221][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  626.407830][ T1742] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  626.420692][ T1745] usb 3-1: config 0 descriptor??
[  626.429215][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.429231][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.439833][   T83] usb 2-1: config 0 descriptor??
[  626.448463][ T1758] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  626.458804][ T1742] usb 1-1: config 0 descriptor??
[  626.462810][ T1758] usb 5-1: config 0 has no interface number 0
[  626.465169][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.507326][ T1758] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  626.518855][ T1758] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  626.522282][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.528945][ T1758] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  626.539385][ T1742] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.547424][ T1758] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.566450][    T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  626.577765][ T1758] usb 5-1: config 0 descriptor??
[  626.584132][   T83] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  626.593430][ T1742] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  626.602497][ T1745] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.604311][ T1742] usb 6-1: USB disconnect, device number 3
[  626.618993][ T1742] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  626.622387][ T1758] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.637391][ T1745] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  626.646304][ T1758] ldusb 5-1:0.28: LD USB Device #4 now attached to major 180 minor 4
executing program
[  626.701944][   T83] usb 4-1: USB disconnect, device number 3
[  626.708714][   T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected
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[  626.758615][   T17] usb 1-1: USB disconnect, device number 3
[  626.765856][   T17] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[  626.772809][ T1758] usb 2-1: USB disconnect, device number 3
[  626.774522][ T1758] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[  626.831987][ T1740] usb 3-1: USB disconnect, device number 3
[  626.851957][ T1740] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  626.852011][ T1745] usb 5-1: USB disconnect, device number 3
[  626.869109][ T1745] ldusb 5-1:0.28: LD USB Device #4 now disconnected
[  627.001744][ T1742] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[  627.071299][   T83] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  627.131317][   T17] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  627.141324][ T1758] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  627.211369][ T1740] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  627.231319][ T1745] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  627.241439][ T1742] usb 6-1: Using ep0 maxpacket: 8
[  627.311312][   T83] usb 4-1: Using ep0 maxpacket: 8
[  627.361418][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  627.369632][ T1742] usb 6-1: config 0 has no interface number 0
[  627.375950][   T17] usb 1-1: Using ep0 maxpacket: 8
[  627.381072][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  627.392299][ T1742] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  627.401300][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  627.402367][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.416524][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.426179][ T1742] usb 6-1: config 0 descriptor??
[  627.461408][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  627.469664][   T83] usb 4-1: config 0 has no interface number 0
[  627.476025][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  627.481578][ T1745] usb 5-1: Using ep0 maxpacket: 8
[  627.482583][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.496308][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  627.507541][   T83] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  627.517668][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.526760][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.534800][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  627.542945][   T17] usb 1-1: config 0 has no interface number 0
[  627.549952][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  627.552286][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  627.561105][   T17] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  627.569168][ T1758] usb 2-1: config 0 has no interface number 0
[  627.579196][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.586069][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  627.594506][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.594768][ T1742] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  627.605711][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  627.625844][   T83] usb 4-1: config 0 descriptor??
[  627.632011][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.646111][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.650068][   T17] usb 1-1: config 0 descriptor??
[  627.654441][ T1745] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  627.661492][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  627.667366][ T1745] usb 5-1: config 0 has no interface number 0
[  627.675599][ T1740] usb 3-1: config 0 has no interface number 0
[  627.683342][ T1745] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  627.687893][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  627.698892][ T1745] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  627.698921][ T1745] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.698936][ T1745] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.701405][ T1745] usb 5-1: config 0 descriptor??
[  627.710040][ T1740] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  627.710077][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  627.721739][ T1758] usb 2-1: config 0 descriptor??
[  627.729210][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.730662][   T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.738065][    T5] usb 6-1: USB disconnect, device number 4
[  627.743548][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.754287][    T5] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  627.801592][   T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  627.807549][ T1745] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.814597][   T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  627.825497][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.842190][ T1740] usb 3-1: config 0 descriptor??
[  627.845205][ T1745] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  627.855806][ T1758] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  627.882886][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.897349][ T1740] ldusb 3-1:0.28: LD USB Device #4 now attached to major 180 minor 4
executing program
executing program
[  627.913394][ T1745] usb 4-1: USB disconnect, device number 4
[  627.933871][ T1745] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  627.941753][ T1758] usb 1-1: USB disconnect, device number 4
[  627.948678][ T1758] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[  627.978351][ T1740] usb 5-1: USB disconnect, device number 4
[  627.987480][ T1740] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  628.002186][   T83] usb 2-1: USB disconnect, device number 4
[  628.011779][   T83] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[  628.082813][   T17] usb 3-1: USB disconnect, device number 4
[  628.092409][   T17] ldusb 3-1:0.28: LD USB Device #4 now disconnected
[  628.221319][    T5] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[  628.301315][ T1758] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  628.308910][ T1745] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  628.341331][ T1740] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  628.361346][   T83] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  628.451302][   T17] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  628.461293][    T5] usb 6-1: Using ep0 maxpacket: 8
[  628.551321][ T1758] usb 1-1: Using ep0 maxpacket: 8
[  628.556668][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  628.581479][    T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  628.589714][    T5] usb 6-1: config 0 has no interface number 0
[  628.591287][ T1740] usb 5-1: Using ep0 maxpacket: 8
[  628.596202][    T5] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  628.612258][    T5] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  628.622218][   T83] usb 2-1: Using ep0 maxpacket: 8
[  628.622332][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.636410][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.645496][    T5] usb 6-1: config 0 descriptor??
[  628.681583][ T1758] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  628.689724][ T1758] usb 1-1: config 0 has no interface number 0
[  628.697269][    T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.706897][ T1758] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  628.711750][   T17] usb 3-1: Using ep0 maxpacket: 8
[  628.718018][ T1758] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  628.724115][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  628.733186][ T1758] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.733207][ T1758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.741322][ T1740] usb 5-1: config 0 has no interface number 0
[  628.750716][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  628.758906][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  628.764548][ T1745] usb 4-1: config 0 has no interface number 0
[  628.765707][    T5] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  628.772942][ T1740] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  628.786118][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  628.789889][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.798004][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  628.808119][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.810688][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  628.819390][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.828411][   T83] usb 2-1: config 0 has no interface number 0
[  628.838455][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  628.846963][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  628.859951][ T1758] usb 1-1: config 0 descriptor??
[  628.863817][   T83] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  628.871088][ T1745] usb 4-1: config 0 descriptor??
[  628.877917][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.903194][ T1758] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.904089][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.920651][ T1758] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  628.944354][ T1740] usb 5-1: config 0 descriptor??
[  628.949752][   T83] usb 2-1: config 0 descriptor??
[  628.952848][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.967215][ T1745] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  628.980764][ T1758] usb 6-1: USB disconnect, device number 5
[  628.981654][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  628.988400][ T1758] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  628.994782][   T17] usb 3-1: config 0 has no interface number 0
[  628.998131][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.018606][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.038293][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  629.049430][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  629.059735][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.068974][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.077515][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  629.087995][ T1740] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  629.097269][   T17] usb 3-1: config 0 descriptor??
[  629.122820][ T1740] usb 1-1: USB disconnect, device number 5
[  629.130456][ T1740] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  629.152983][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.164743][ T1745] usb 4-1: USB disconnect, device number 5
[  629.165619][   T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  629.181037][ T1745] ldusb 4-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[  629.233082][    T5] usb 2-1: USB disconnect, device number 5
[  629.252982][   T12] usb 5-1: USB disconnect, device number 5
[  629.260633][    T5] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  629.268444][   T12] ldusb 5-1:0.28: LD USB Device #3 now disconnected
executing program
[  629.351333][ T1758] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[  629.353182][   T17] usb 3-1: USB disconnect, device number 5
[  629.366045][   T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  629.501308][ T1740] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  629.531293][ T1745] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  629.601295][ T1758] usb 6-1: Using ep0 maxpacket: 8
[  629.631296][    T5] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  629.638861][   T12] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  629.721328][   T17] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  629.721440][ T1758] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  629.737008][ T1758] usb 6-1: config 0 has no interface number 0
[  629.741397][ T1740] usb 1-1: Using ep0 maxpacket: 8
[  629.743298][ T1758] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  629.759256][ T1758] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  629.769364][ T1758] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.778438][ T1758] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.787751][ T1758] usb 6-1: config 0 descriptor??
[  629.811361][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  629.833056][ T1758] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.844793][ T1758] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  629.891479][ T1740] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  629.899654][ T1740] usb 1-1: config 0 has no interface number 0
[  629.901327][   T12] usb 5-1: Using ep0 maxpacket: 8
[  629.906601][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  629.910913][    T5] usb 2-1: Using ep0 maxpacket: 8
[  629.921982][ T1740] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  629.922014][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.922029][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.923605][ T1740] usb 1-1: config 0 descriptor??
[  629.941794][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  629.967588][ T1745] usb 4-1: config 0 has no interface number 0
[  629.974107][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  629.981303][   T17] usb 3-1: Using ep0 maxpacket: 8
[  629.985227][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  629.993685][ T1740] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.000541][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.011253][ T1740] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  630.018845][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.027996][ T1745] usb 4-1: config 0 descriptor??
executing program
[  630.051509][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  630.059848][   T12] usb 5-1: config 0 has no interface number 0
[  630.063524][ T1740] usb 6-1: USB disconnect, device number 6
[  630.066030][    T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  630.080159][    T5] usb 2-1: config 0 has no interface number 0
[  630.082837][ T1740] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  630.087992][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.102744][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  630.113890][   T12] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  630.121394][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  630.123931][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.123947][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.132066][   T17] usb 3-1: config 0 has no interface number 0
[  630.141365][    T5] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  630.149593][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  630.155259][    T5] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  630.155289][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.155304][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.178645][    T5] usb 2-1: config 0 descriptor??
[  630.198289][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  630.198330][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.207959][ T1745] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  630.215549][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.228987][   T83] usb 1-1: USB disconnect, device number 6
[  630.231860][   T12] usb 5-1: config 0 descriptor??
[  630.248686][   T17] usb 3-1: config 0 descriptor??
[  630.273520][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  630.302128][ T1742] usb 4-1: USB disconnect, device number 6
[  630.302959][    T5] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.309346][ T1742] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  630.321153][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.328007][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.369549][   T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  630.372618][   T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  630.386836][    T5] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  630.491305][ T1740] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[  630.503356][   T12] usb 5-1: USB disconnect, device number 6
[  630.511041][   T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  630.524159][   T17] usb 2-1: USB disconnect, device number 6
[  630.533070][   T17] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[  630.562432][    T5] usb 3-1: USB disconnect, device number 6
[  630.569814][    T5] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  630.641330][   T83] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  630.701369][ T1742] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  630.731294][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  630.851426][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  630.859620][ T1740] usb 6-1: config 0 has no interface number 0
[  630.865827][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  630.871300][   T12] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  630.876901][ T1740] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  630.876937][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.903680][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.911744][   T83] usb 1-1: Using ep0 maxpacket: 8
[  630.916874][   T17] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  630.925793][ T1740] usb 6-1: config 0 descriptor??
[  630.951345][    T5] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  630.961599][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  630.968145][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.980733][ T1740] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.031414][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  631.039596][   T83] usb 1-1: config 0 has no interface number 0
[  631.046267][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  631.057630][   T83] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  631.067839][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.076946][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.085109][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  631.093278][ T1742] usb 4-1: config 0 has no interface number 0
[  631.099401][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  631.110484][ T1742] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  631.120565][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.129692][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.138623][   T83] usb 1-1: config 0 descriptor??
[  631.141318][   T12] usb 5-1: Using ep0 maxpacket: 8
[  631.144738][ T1742] usb 4-1: config 0 descriptor??
executing program
[  631.182191][ T1745] usb 6-1: USB disconnect, device number 7
[  631.182765][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.193902][ T1745] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  631.200707][   T17] usb 2-1: Using ep0 maxpacket: 8
[  631.204274][    T5] usb 3-1: Using ep0 maxpacket: 8
[  631.215369][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.232916][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.241892][ T1742] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  631.291432][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  631.299628][   T12] usb 5-1: config 0 has no interface number 0
[  631.306030][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  631.317327][   T12] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  631.327388][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.336489][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.345871][   T12] usb 5-1: config 0 descriptor??
[  631.351440][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  631.359646][   T17] usb 2-1: config 0 has no interface number 0
[  631.365845][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  631.376897][   T17] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  631.381403][    T5] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  631.386957][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.386973][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.395074][    T5] usb 3-1: config 0 has no interface number 0
[  631.409508][   T17] usb 2-1: config 0 descriptor??
[  631.414950][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.433808][    T5] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  631.434313][ T1742] usb 4-1: USB disconnect, device number 7
[  631.444954][    T5] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  631.444984][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.445000][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.457964][ T1742] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  631.461052][   T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  631.484153][   T83] usb 1-1: USB disconnect, device number 7
[  631.498968][    T5] usb 3-1: config 0 descriptor??
[  631.499993][   T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.518938][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  631.527274][   T17] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.543192][    T5] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.557693][    T5] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  631.631361][ T1745] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[  631.632285][   T17] usb 5-1: USB disconnect, device number 7
[  631.649382][   T17] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[  631.712301][ T1740] usb 2-1: USB disconnect, device number 7
[  631.719906][ T1740] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  631.742797][ T1743] usb 3-1: USB disconnect, device number 7
[  631.749930][ T1743] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  631.871290][ T1745] usb 6-1: Using ep0 maxpacket: 8
[  631.901321][   T83] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  631.908883][ T1742] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  632.001449][ T1745] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  632.009733][ T1745] usb 6-1: config 0 has no interface number 0
[  632.016118][ T1745] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  632.021311][   T17] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  632.027319][ T1745] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  632.044877][ T1745] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.053992][ T1745] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.062864][ T1745] usb 6-1: config 0 descriptor??
[  632.103023][ T1745] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.111526][ T1740] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  632.121513][ T1743] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  632.121711][ T1745] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.161483][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  632.166635][   T83] usb 1-1: Using ep0 maxpacket: 8
[  632.291389][   T17] usb 5-1: Using ep0 maxpacket: 8
[  632.296778][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  632.304947][ T1742] usb 4-1: config 0 has no interface number 0
[  632.311404][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  632.319590][   T83] usb 1-1: config 0 has no interface number 0
[  632.326500][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  632.337769][ T1742] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  632.347967][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.357040][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.366561][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  632.377736][   T83] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  632.387921][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.397006][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.405221][ T1743] usb 3-1: Using ep0 maxpacket: 8
[  632.410333][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  632.416632][ T1742] usb 4-1: config 0 descriptor??
[  632.422932][ T1824] usb 6-1: USB disconnect, device number 8
[  632.429658][   T83] usb 1-1: config 0 descriptor??
[  632.435458][ T1824] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  632.451466][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  632.459619][   T17] usb 5-1: config 0 has no interface number 0
[  632.467445][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.478037][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  632.489341][   T17] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  632.499508][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.508779][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.518251][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.528356][ T1742] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.538672][   T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  632.549786][   T17] usb 5-1: config 0 descriptor??
[  632.554930][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  632.563451][ T1743] usb 3-1: config 0 has no interface number 0
[  632.569557][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  632.577690][ T1740] usb 2-1: config 0 has no interface number 0
[  632.584023][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  632.595121][ T1743] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  632.605227][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.614323][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.623677][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.633359][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  632.644427][ T1740] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  632.654486][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.663587][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.672380][   T17] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  632.682591][ T1745] usb 4-1: USB disconnect, device number 8
[  632.682731][ T1743] usb 3-1: config 0 descriptor??
[  632.689476][ T1819] ldusb 4-1:0.28: Couldn't submit interrupt_in_urb -19
executing program
executing program
[  632.702039][ T1740] usb 2-1: config 0 descriptor??
[  632.707697][ T1745] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  632.716681][   T17] usb 1-1: USB disconnect, device number 8
[  632.728015][   T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  632.736279][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.752820][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.766333][ T1743] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.775221][ T1740] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  632.831426][ T1824] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[  632.842419][    T5] usb 5-1: USB disconnect, device number 8
[  632.851637][    T5] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[  632.952770][   T12] usb 3-1: USB disconnect, device number 8
[  632.971871][ T1758] usb 2-1: USB disconnect, device number 8
[  632.979803][   T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  632.989556][ T1758] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  633.071308][ T1824] usb 6-1: Using ep0 maxpacket: 8
[  633.081756][ T1745] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  633.121315][   T17] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  633.191420][ T1824] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  633.199694][ T1824] usb 6-1: config 0 has no interface number 0
[  633.205899][ T1824] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  633.219215][ T1824] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  633.229270][ T1824] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.238451][ T1824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.248004][ T1824] usb 6-1: config 0 descriptor??
[  633.261442][    T5] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[  633.292804][ T1824] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.304591][ T1824] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.331364][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  633.351516][ T1758] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  633.359136][   T12] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  633.371325][   T17] usb 1-1: Using ep0 maxpacket: 8
[  633.451669][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  633.459844][ T1745] usb 4-1: config 0 has no interface number 0
[  633.466031][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  633.477142][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  633.487207][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.496275][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.501459][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  633.506119][ T1745] usb 4-1: config 0 descriptor??
[  633.512455][   T17] usb 1-1: config 0 has no interface number 0
[  633.523261][ T1763] usb 6-1: USB disconnect, device number 9
[  633.525125][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  633.530959][ T1763] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[  633.540315][   T17] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  633.540349][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.540363][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.563265][   T17] usb 1-1: config 0 descriptor??
[  633.566429][    T5] usb 5-1: Using ep0 maxpacket: 8
[  633.586000][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.597646][ T1745] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.612760][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.629019][   T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  633.631693][   T12] usb 3-1: Using ep0 maxpacket: 8
[  633.642245][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  633.711387][    T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  633.719658][    T5] usb 5-1: config 0 has no interface number 0
[  633.726197][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  633.737410][    T5] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  633.747573][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.756727][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.765161][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  633.773304][ T1758] usb 2-1: config 0 has no interface number 0
[  633.779399][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  633.787495][   T12] usb 3-1: config 0 has no interface number 0
[  633.793719][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  633.804790][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  633.813688][   T17] usb 4-1: USB disconnect, device number 9
[  633.814848][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.829720][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.832851][ T1824] usb 1-1: USB disconnect, device number 9
[  633.837969][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  633.844600][   T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[  633.854820][   T12] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  633.854855][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.854869][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.861060][   T12] usb 3-1: config 0 descriptor??
[  633.873476][ T1824] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  633.881194][    T5] usb 5-1: config 0 descriptor??
[  633.906040][ T1758] usb 2-1: config 0 descriptor??
[  633.942888][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.954111][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.965008][    T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.981521][ T1758] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.992399][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  634.001442][ T1763] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[  634.009553][    T5] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  634.162146][ T1740] usb 2-1: USB disconnect, device number 9
[  634.191449][ T1837] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[  634.192253][    T5] usb 5-1: USB disconnect, device number 9
[  634.204563][ T1740] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[  634.210569][   T12] usb 3-1: USB disconnect, device number 9
[  634.217580][    T5] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  634.226029][   T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  634.241409][ T1824] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  634.249106][   T17] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  634.251297][ T1763] usb 6-1: Using ep0 maxpacket: 8
[  634.381512][ T1763] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  634.389663][ T1763] usb 6-1: config 0 has no interface number 0
[  634.395843][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  634.407128][ T1763] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  634.417200][ T1763] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  634.426384][ T1763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.435811][ T1763] usb 6-1: config 0 descriptor??
[  634.472998][ T1763] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.485208][ T1763] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  634.501337][   T17] usb 4-1: Using ep0 maxpacket: 8
[  634.506611][ T1824] usb 1-1: Using ep0 maxpacket: 8
[  634.581311][ T1740] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  634.591449][   T12] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  634.599215][    T5] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  634.631481][ T1824] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  634.639670][ T1824] usb 1-1: config 0 has no interface number 0
[  634.645900][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  634.654101][   T17] usb 4-1: config 0 has no interface number 0
[  634.660226][ T1824] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  634.671334][ T1824] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  634.681402][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  634.690422][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.698533][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  634.705579][ T1763] usb 6-1: USB disconnect, device number 10
[  634.709643][   T17] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  634.725606][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  634.734653][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.744378][ T1824] usb 1-1: config 0 descriptor??
[  634.750407][   T17] usb 4-1: config 0 descriptor??
[  634.756045][ T1763] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  634.782807][ T1824] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.793697][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.804457][ T1824] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  634.813513][   T17] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  634.861324][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  634.861330][   T12] usb 3-1: Using ep0 maxpacket: 8
[  634.861441][    T5] usb 5-1: Using ep0 maxpacket: 8
[  634.981414][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  634.989587][ T1740] usb 2-1: config 0 has no interface number 0
[  634.996072][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  635.001450][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  635.007253][ T1740] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  635.007291][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.015468][   T12] usb 3-1: config 0 has no interface number 0
[  635.025494][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.035231][    T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  635.049786][ T1740] usb 2-1: config 0 descriptor??
[  635.057231][    T5] usb 5-1: config 0 has no interface number 0
[  635.058391][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  635.070992][   T17] usb 4-1: USB disconnect, device number 10
[  635.079721][    T5] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  635.089729][   T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  635.095788][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.104067][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.111563][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  635.111720][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  635.133192][ T1740] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  635.140446][   T12] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  635.158587][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.167716][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.175783][ T1763] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[  635.184572][    T5] usb 5-1: config 0 descriptor??
[  635.190185][ T1758] usb 1-1: USB disconnect, device number 10
[  635.196579][   T12] usb 3-1: config 0 descriptor??
[  635.202890][ T1758] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  635.233078][    T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.243666][    T5] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  635.253585][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.268583][   T12] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  635.322734][ T1740] usb 2-1: USB disconnect, device number 10
[  635.330211][ T1740] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[  635.441286][ T1763] usb 6-1: Using ep0 maxpacket: 8
[  635.452165][ T1824] usb 5-1: USB disconnect, device number 10
[  635.452440][ T1851] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
[  635.466660][ T1824] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  635.467295][   T12] usb 3-1: USB disconnect, device number 10
[  635.480663][   T12] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  635.541419][   T17] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  635.561435][ T1763] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  635.569621][ T1763] usb 6-1: config 0 has no interface number 0
[  635.575870][ T1758] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  635.583717][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  635.594834][ T1763] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  635.604925][ T1763] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.614041][ T1763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.623194][ T1763] usb 6-1: config 0 descriptor??
[  635.662835][ T1763] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.674860][ T1763] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  635.701811][ T1740] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  635.781392][   T17] usb 4-1: Using ep0 maxpacket: 8
[  635.821308][ T1758] usb 1-1: Using ep0 maxpacket: 8
[  635.831321][   T12] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  635.861365][ T1824] usb 5-1: new high-speed USB device number 11 using dummy_hcd
executing program
[  635.882070][ T1743] usb 6-1: USB disconnect, device number 11
[  635.890226][ T1743] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  635.921447][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  635.929611][   T17] usb 4-1: config 0 has no interface number 0
[  635.936432][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  635.941414][ T1758] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  635.947553][   T17] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  635.955781][ T1758] usb 1-1: config 0 has no interface number 0
[  635.965844][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.972825][ T1758] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  635.981055][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.981344][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  635.992228][ T1758] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  636.006035][   T17] usb 4-1: config 0 descriptor??
[  636.015339][ T1758] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.015354][ T1758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.038383][ T1758] usb 1-1: config 0 descriptor??
[  636.072831][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.082894][ T1758] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.083473][   T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  636.093229][   T12] usb 3-1: Using ep0 maxpacket: 8
[  636.106842][ T1758] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  636.141680][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  636.149845][ T1740] usb 2-1: config 0 has no interface number 0
[  636.156205][ T1824] usb 5-1: Using ep0 maxpacket: 8
[  636.161999][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  636.173250][ T1740] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  636.183425][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.192506][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.212825][ T1740] usb 2-1: config 0 descriptor??
[  636.221433][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  636.229677][   T12] usb 3-1: config 0 has no interface number 0
[  636.236018][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  636.247134][   T12] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  636.257216][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.264123][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.266316][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.285330][   T12] usb 3-1: config 0 descriptor??
executing program
[  636.285436][ T1740] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  636.294527][ T1758] usb 4-1: USB disconnect, device number 11
[  636.299548][ T1824] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  636.312569][ T1824] usb 5-1: config 0 has no interface number 0
[  636.316270][ T1758] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  636.321592][ T1743] usb 6-1: new high-speed USB device number 12 using dummy_hcd
executing program
[  636.333470][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.336802][ T1824] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  636.356071][ T1824] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  636.359083][   T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  636.366133][ T1824] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.366155][ T1824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.376438][   T12] usb 1-1: USB disconnect, device number 11
[  636.400724][ T1824] usb 5-1: config 0 descriptor??
[  636.406659][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  636.443238][ T1824] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.459553][ T1824] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  636.492327][ T1824] usb 2-1: USB disconnect, device number 11
[  636.499745][ T1824] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[  636.552343][ T1763] usb 3-1: USB disconnect, device number 11
[  636.559251][ T1763] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  636.621310][ T1743] usb 6-1: Using ep0 maxpacket: 8
executing program
[  636.643204][ T1740] usb 5-1: USB disconnect, device number 11
[  636.651045][ T1740] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  636.711411][ T1758] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  636.741376][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  636.749504][ T1743] usb 6-1: config 0 has no interface number 0
[  636.755836][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  636.761319][   T12] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  636.766920][ T1743] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  636.766959][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.793741][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.803580][ T1743] usb 6-1: config 0 descriptor??
[  636.843007][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.856498][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  636.871339][ T1824] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  636.921371][ T1763] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  636.971307][ T1758] usb 4-1: Using ep0 maxpacket: 8
[  637.001303][ T1740] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[  637.021331][   T12] usb 1-1: Using ep0 maxpacket: 8
executing program
[  637.065302][ T1743] usb 6-1: USB disconnect, device number 12
[  637.072504][ T1743] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  637.091450][ T1758] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  637.099605][ T1758] usb 4-1: config 0 has no interface number 0
[  637.106174][ T1758] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  637.117499][ T1758] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  637.127542][ T1758] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.131387][ T1824] usb 2-1: Using ep0 maxpacket: 8
[  637.136608][ T1758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.138523][ T1758] usb 4-1: config 0 descriptor??
[  637.157798][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  637.165966][   T12] usb 1-1: config 0 has no interface number 0
[  637.172175][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  637.183296][   T12] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  637.193401][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.202483][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.212729][ T1763] usb 3-1: Using ep0 maxpacket: 8
[  637.218747][   T12] usb 1-1: config 0 descriptor??
[  637.252856][ T1758] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.266903][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.271300][ T1740] usb 5-1: Using ep0 maxpacket: 8
[  637.282353][ T1824] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  637.282462][ T1758] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  637.290487][ T1824] usb 2-1: config 0 has no interface number 0
[  637.299399][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  637.309171][ T1824] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  637.324606][ T1824] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  637.331392][ T1763] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  637.334750][ T1824] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.334768][ T1824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.342882][ T1763] usb 3-1: config 0 has no interface number 0
[  637.359567][ T1824] usb 2-1: config 0 descriptor??
[  637.360430][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  637.382335][ T1763] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  637.392400][ T1763] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.401460][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.410259][ T1763] usb 3-1: config 0 descriptor??
[  637.418424][ T1824] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.429368][ T1824] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  637.452810][ T1763] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  637.463164][ T1763] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  637.472563][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  637.480655][ T1740] usb 5-1: config 0 has no interface number 0
[  637.490078][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  637.501349][ T1740] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  637.503674][ T1763] usb 1-1: USB disconnect, device number 12
executing program
[  637.511407][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.511423][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.511636][ T1743] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[  637.529566][ T1763] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  637.536392][ T1824] usb 4-1: USB disconnect, device number 12
[  637.555279][ T1740] usb 5-1: config 0 descriptor??
[  637.561148][ T1824] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[  637.593206][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.604164][ T1740] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  637.616349][ T1740] usb 2-1: USB disconnect, device number 12
[  637.627403][ T1740] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[  637.672462][   T17] usb 3-1: USB disconnect, device number 12
[  637.680614][   T17] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[  637.781308][ T1743] usb 6-1: Using ep0 maxpacket: 8
executing program
[  637.822086][   T83] usb 5-1: USB disconnect, device number 12
[  637.829166][   T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  637.901397][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  637.909555][ T1743] usb 6-1: config 0 has no interface number 0
[  637.915878][ T1824] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  637.921298][ T1763] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  637.923963][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  637.942212][ T1743] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  637.952262][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.961416][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.971158][ T1743] usb 6-1: config 0 descriptor??
[  637.991451][ T1740] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  638.022982][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.032570][   T17] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  638.041977][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  638.161293][ T1824] usb 4-1: Using ep0 maxpacket: 8
[  638.171459][ T1763] usb 1-1: Using ep0 maxpacket: 8
executing program
[  638.221408][   T83] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  638.251316][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  638.252193][   T12] usb 6-1: USB disconnect, device number 13
[  638.264185][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  638.271374][   T17] usb 3-1: Using ep0 maxpacket: 8
[  638.281450][ T1824] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  638.289769][ T1824] usb 4-1: config 0 has no interface number 0
[  638.296252][ T1824] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  638.307609][ T1824] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  638.311370][ T1763] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  638.320355][ T1824] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.328485][ T1763] usb 1-1: config 0 has no interface number 0
[  638.337536][ T1824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.344587][ T1763] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  638.354164][ T1824] usb 4-1: config 0 descriptor??
[  638.362780][ T1763] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  638.362816][ T1763] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.362830][ T1763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.374799][ T1763] usb 1-1: config 0 descriptor??
[  638.411435][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  638.419576][ T1740] usb 2-1: config 0 has no interface number 0
[  638.427316][ T1824] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.436941][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  638.442820][ T1763] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.445248][   T17] usb 3-1: config 0 has no interface number 0
[  638.461927][ T1763] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  638.463948][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  638.481157][ T1740] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  638.491289][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.500407][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.508588][   T83] usb 5-1: Using ep0 maxpacket: 8
[  638.514188][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  638.525345][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  638.535468][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.544600][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.552883][ T1824] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  638.564278][ T1740] usb 2-1: config 0 descriptor??
[  638.570908][   T17] usb 3-1: config 0 descriptor??
[  638.602803][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.614068][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.625248][ T1740] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  638.635463][   T17] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  638.643827][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  638.652135][   T83] usb 5-1: config 0 has no interface number 0
[  638.654344][ T1763] usb 4-1: USB disconnect, device number 13
[  638.660879][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  638.664467][   T12] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[  638.675542][   T83] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  638.693294][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
executing program
[  638.702387][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.706145][ T1763] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  638.717492][   T83] usb 5-1: config 0 descriptor??
[  638.724487][ T1758] usb 1-1: USB disconnect, device number 13
[  638.732118][ T1758] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  638.752896][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.770484][   T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  638.814250][    T5] usb 2-1: USB disconnect, device number 13
[  638.821138][    T5] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  638.832118][   T83] usb 3-1: USB disconnect, device number 13
[  638.842779][   T83] ldusb 3-1:0.28: LD USB Device #3 now disconnected
executing program
[  638.971325][   T12] usb 6-1: Using ep0 maxpacket: 8
[  638.977214][ T1745] usb 5-1: USB disconnect, device number 13
[  638.986617][ T1745] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  639.091371][ T1758] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  639.099122][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  639.107262][   T12] usb 6-1: config 0 has no interface number 0
[  639.113502][ T1763] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  639.121815][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  639.132909][   T12] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  639.143063][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.152144][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.160861][   T12] usb 6-1: config 0 descriptor??
[  639.191374][    T5] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  639.202866][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.216338][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  639.221308][   T83] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  639.361322][ T1763] usb 4-1: Using ep0 maxpacket: 8
[  639.366539][ T1758] usb 1-1: Using ep0 maxpacket: 8
[  639.371724][ T1745] usb 5-1: new high-speed USB device number 14 using dummy_hcd
executing program
[  639.422113][   T12] usb 6-1: USB disconnect, device number 14
[  639.431572][    T5] usb 2-1: Using ep0 maxpacket: 8
[  639.436960][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  639.481363][ T1763] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  639.489679][ T1763] usb 4-1: config 0 has no interface number 0
[  639.491635][   T83] usb 3-1: Using ep0 maxpacket: 8
[  639.496058][ T1758] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  639.508975][ T1758] usb 1-1: config 0 has no interface number 0
[  639.515634][ T1763] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  639.526777][ T1763] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  639.536993][ T1763] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.546153][ T1763] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.554422][    T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  639.562562][    T5] usb 2-1: config 0 has no interface number 0
[  639.568751][ T1758] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  639.579838][ T1758] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  639.589928][ T1758] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.599014][ T1758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.607199][    T5] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  639.618397][    T5] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  639.621384][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  639.628495][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.636597][   T83] usb 3-1: config 0 has no interface number 0
[  639.645680][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.652398][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  639.662738][ T1758] usb 1-1: config 0 descriptor??
[  639.671063][   T83] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  639.676449][ T1763] usb 4-1: config 0 descriptor??
[  639.686134][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.686153][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.691663][ T1745] usb 5-1: Using ep0 maxpacket: 8
[  639.713982][    T5] usb 2-1: config 0 descriptor??
[  639.719761][   T83] usb 3-1: config 0 descriptor??
[  639.752828][    T5] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.763750][ T1763] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.772770][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.774543][ T1758] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.796045][    T5] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  639.804548][ T1763] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  639.807113][   T83] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  639.821416][ T1758] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  639.861448][   T12] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[  639.871489][ T1745] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  639.879628][ T1745] usb 5-1: config 0 has no interface number 0
[  639.886120][ T1745] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  639.897214][ T1745] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  639.907371][ T1745] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.916466][ T1745] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.925581][ T1745] usb 5-1: config 0 descriptor??
executing program
[  639.953080][   T83] usb 2-1: USB disconnect, device number 14
[  639.963115][ T1745] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.972308][ T1898] ld_usb_open - error, can't find device for minor 0
[  639.973415][ T1895] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[  639.984834][   T17] usb 3-1: USB disconnect, device number 14
[  639.992344][ T1758] usb 4-1: USB disconnect, device number 14
executing program
executing program
executing program
[  639.993510][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  639.999014][ T1745] ldusb 5-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[  640.017758][ T1758] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  640.018382][   T17] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  640.030995][ T1745] usb 1-1: USB disconnect, device number 14
[  640.045957][ T1745] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[  640.131300][   T12] usb 6-1: Using ep0 maxpacket: 8
executing program
[  640.162887][ T1740] usb 5-1: USB disconnect, device number 14
[  640.170899][ T1740] ldusb 5-1:0.28: LD USB Device #4 now disconnected
[  640.251390][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  640.259592][   T12] usb 6-1: config 0 has no interface number 0
[  640.266223][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  640.277381][   T12] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  640.287454][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.296544][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.305582][   T12] usb 6-1: config 0 descriptor??
[  640.342902][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.354758][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  640.381317][ T1758] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  640.411343][ T1745] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  640.411383][   T83] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  640.426572][   T17] usb 3-1: new high-speed USB device number 15 using dummy_hcd
executing program
[  640.541304][ T1740] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  640.562223][ T1824] usb 6-1: USB disconnect, device number 15
[  640.572132][ T1824] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  640.641316][ T1758] usb 4-1: Using ep0 maxpacket: 8
[  640.651584][ T1745] usb 1-1: Using ep0 maxpacket: 8
[  640.691316][   T83] usb 2-1: Using ep0 maxpacket: 8
[  640.696462][   T17] usb 3-1: Using ep0 maxpacket: 8
[  640.761532][ T1758] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  640.769748][ T1758] usb 4-1: config 0 has no interface number 0
[  640.776014][ T1745] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  640.784152][ T1745] usb 1-1: config 0 has no interface number 0
[  640.790261][ T1758] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  640.801362][ T1758] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  640.811444][ T1740] usb 5-1: Using ep0 maxpacket: 8
[  640.816529][ T1758] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.825609][ T1758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.831378][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  640.833684][ T1745] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  640.841847][   T17] usb 3-1: config 0 has no interface number 0
[  640.852805][ T1745] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  640.859526][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  640.868947][ T1745] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.868961][ T1745] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.874799][ T1745] usb 1-1: config 0 descriptor??
[  640.880213][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  640.889698][ T1758] usb 4-1: config 0 descriptor??
[  640.897343][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.897359][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.897491][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  640.942497][   T83] usb 2-1: config 0 has no interface number 0
[  640.945390][ T1758] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.949573][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  640.964032][ T1745] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.969413][   T83] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  640.988918][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.991739][ T1758] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  640.998068][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.011048][ T1745] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  641.014624][   T17] usb 3-1: config 0 descriptor??
[  641.027556][ T1824] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[  641.039302][   T83] usb 2-1: config 0 descriptor??
[  641.071621][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  641.079899][ T1740] usb 5-1: config 0 has no interface number 0
[  641.087474][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.098802][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.109530][   T17] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  641.117747][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  641.128867][ T1740] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  641.138925][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.148006][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.158538][ T1740] usb 5-1: config 0 descriptor??
[  641.162845][ T1745] usb 4-1: USB disconnect, device number 15
executing program
executing program
[  641.170117][   T83] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  641.182277][ T1758] usb 1-1: USB disconnect, device number 15
[  641.189832][ T1758] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  641.197862][ T1745] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  641.212735][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.224806][ T1740] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  641.292124][   T12] usb 3-1: USB disconnect, device number 15
[  641.301413][ T1824] usb 6-1: Using ep0 maxpacket: 8
[  641.306024][   T12] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  641.322030][ T1763] usb 2-1: USB disconnect, device number 15
[  641.329552][ T1763] ldusb 2-1:0.28: LD USB Device #3 now disconnected
executing program
[  641.422009][ T1824] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  641.430141][ T1824] usb 6-1: config 0 has no interface number 0
[  641.437121][    T5] usb 5-1: USB disconnect, device number 15
[  641.440336][ T1824] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  641.444937][    T5] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  641.454334][ T1824] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  641.454373][ T1824] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.454390][ T1824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.488932][ T1824] usb 6-1: config 0 descriptor??
[  641.532948][ T1824] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.544491][ T1824] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  641.561461][ T1745] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  641.569225][ T1758] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  641.671325][   T12] usb 3-1: new high-speed USB device number 16 using dummy_hcd
executing program
[  641.721290][ T1763] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  641.752714][ T1824] usb 6-1: USB disconnect, device number 16
[  641.760258][ T1824] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  641.811346][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  641.816550][ T1758] usb 1-1: Using ep0 maxpacket: 8
[  641.821758][    T5] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[  641.911401][   T12] usb 3-1: Using ep0 maxpacket: 8
[  641.931440][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  641.939721][ T1745] usb 4-1: config 0 has no interface number 0
[  641.946005][ T1758] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  641.954169][ T1758] usb 1-1: config 0 has no interface number 0
[  641.960798][ T1758] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  641.971941][ T1758] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  641.982019][ T1758] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.991044][ T1758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.999171][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  642.004414][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  642.015526][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  642.025775][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.034871][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.043115][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  642.051190][   T12] usb 3-1: config 0 has no interface number 0
[  642.057534][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  642.068675][   T12] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  642.078902][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.087999][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.097218][ T1758] usb 1-1: config 0 descriptor??
[  642.105567][ T1745] usb 4-1: config 0 descriptor??
[  642.111704][   T12] usb 3-1: config 0 descriptor??
[  642.121720][    T5] usb 5-1: Using ep0 maxpacket: 8
[  642.131320][ T1824] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[  642.131432][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  642.147356][ T1763] usb 2-1: config 0 has no interface number 0
[  642.154880][ T1758] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.165825][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.176663][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.188989][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  642.197772][ T1745] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  642.216267][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  642.227502][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  642.237734][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.246909][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.255227][ T1758] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  642.271918][ T1763] usb 2-1: config 0 descriptor??
[  642.291420][    T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  642.299572][    T5] usb 5-1: config 0 has no interface number 0
[  642.306150][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  642.319263][    T5] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  642.329346][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.338439][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.347850][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.358530][    T5] usb 5-1: config 0 descriptor??
executing program
executing program
[  642.371775][ T1824] usb 6-1: Using ep0 maxpacket: 8
[  642.373480][ T1763] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  642.377310][ T1740] usb 3-1: USB disconnect, device number 16
[  642.395513][ T1763] usb 1-1: USB disconnect, device number 16
[  642.403439][ T1740] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[  642.413423][    T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.423614][ T1763] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  642.432849][ T1745] usb 4-1: USB disconnect, device number 16
[  642.440522][    T5] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  642.449961][ T1745] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  642.491673][ T1824] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  642.499791][ T1824] usb 6-1: config 0 has no interface number 0
[  642.506531][ T1824] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  642.517646][ T1824] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  642.527742][ T1824] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  642.536833][ T1824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.545968][ T1824] usb 6-1: config 0 descriptor??
[  642.556164][    T5] usb 2-1: USB disconnect, device number 16
[  642.563691][    T5] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[  642.592810][ T1824] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.603776][ T1824] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  642.642619][ T1824] usb 5-1: USB disconnect, device number 16
[  642.652515][ T1824] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[  642.791313][ T1740] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  642.793023][ T1758] usb 6-1: USB disconnect, device number 17
[  642.805441][ T1763] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  642.813305][ T1745] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[  642.822232][ T1758] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  642.921299][    T5] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  643.021411][ T1824] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[  643.051294][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  643.051614][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  643.061324][ T1763] usb 1-1: Using ep0 maxpacket: 8
[  643.161411][    T5] usb 2-1: Using ep0 maxpacket: 8
[  643.171409][ T1758] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[  643.179353][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  643.187655][ T1745] usb 4-1: config 0 has no interface number 0
[  643.191428][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  643.193866][ T1763] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  643.201955][ T1740] usb 3-1: config 0 has no interface number 0
[  643.202690][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  643.210183][ T1763] usb 1-1: config 0 has no interface number 0
[  643.210500][ T1763] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  643.216676][ T1740] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  643.231947][ T1763] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  643.237928][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.248989][ T1763] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.259003][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.261553][ T1740] usb 3-1: config 0 descriptor??
[  643.270380][ T1763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.274751][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  643.311326][ T1824] usb 5-1: Using ep0 maxpacket: 8
[  643.322107][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  643.322147][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.322162][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.327253][ T1745] usb 4-1: config 0 descriptor??
[  643.339170][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.354922][ T1763] usb 1-1: config 0 descriptor??
[  643.366648][ T1740] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  643.369762][    T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  643.390067][    T5] usb 2-1: config 0 has no interface number 0
[  643.396533][    T5] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  643.407662][    T5] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  643.417916][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.427007][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.436593][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.447498][ T1763] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.460582][ T1763] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  643.469007][ T1745] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  643.477860][    T5] usb 2-1: config 0 descriptor??
[  643.481381][ T1824] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  643.482906][ T1758] usb 6-1: Using ep0 maxpacket: 8
[  643.491059][ T1824] usb 5-1: config 0 has no interface number 0
[  643.505438][ T1824] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  643.516850][ T1824] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  643.526917][ T1824] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.535998][ T1824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.543090][    T5] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.546222][ T1824] usb 5-1: config 0 descriptor??
executing program
[  643.563030][ T1740] usb 3-1: USB disconnect, device number 17
[  643.567138][    T5] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  643.573016][ T1740] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  643.602945][ T1824] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.613492][ T1824] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  643.631463][ T1758] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  643.639641][ T1758] usb 6-1: config 0 has no interface number 0
[  643.646125][ T1758] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
executing program
[  643.657397][ T1758] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  643.660997][ T1824] usb 1-1: USB disconnect, device number 17
[  643.667597][ T1758] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.667620][ T1758] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.674422][    T5] usb 4-1: USB disconnect, device number 17
[  643.693399][ T1824] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  643.697268][ T1758] usb 6-1: config 0 descriptor??
[  643.711371][    T5] ldusb 4-1:0.28: LD USB Device #1 now disconnected
executing program
[  643.753295][ T1758] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.766269][ T1745] usb 2-1: USB disconnect, device number 17
[  643.772782][ T1758] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  643.782389][ T1745] ldusb 2-1:0.28: LD USB Device #3 now disconnected
executing program
[  643.822184][   T83] usb 5-1: USB disconnect, device number 17
[  643.829267][   T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[  643.931315][ T1740] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  643.952823][   T17] usb 6-1: USB disconnect, device number 18
[  643.960578][   T17] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  644.071305][ T1824] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  644.081654][    T5] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  644.151308][ T1745] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  644.181287][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  644.186443][   T83] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[  644.311366][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  644.319603][ T1740] usb 3-1: config 0 has no interface number 0
[  644.325869][   T17] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[  644.331334][    T5] usb 4-1: Using ep0 maxpacket: 8
[  644.333473][ T1824] usb 1-1: Using ep0 maxpacket: 8
[  644.343899][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  644.354970][ T1740] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  644.365244][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.374339][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.383911][ T1740] usb 3-1: config 0 descriptor??
[  644.411397][ T1745] usb 2-1: Using ep0 maxpacket: 8
[  644.423017][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.435261][ T1740] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  644.451555][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  644.459715][    T5] usb 4-1: config 0 has no interface number 0
[  644.461423][ T1824] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  644.466262][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  644.473948][ T1824] usb 1-1: config 0 has no interface number 0
[  644.474022][   T83] usb 5-1: Using ep0 maxpacket: 8
[  644.485061][    T5] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  644.485099][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.485115][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.486655][    T5] usb 4-1: config 0 descriptor??
[  644.491989][ T1824] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  644.539833][ T1824] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  644.541399][ T1745] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  644.549891][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.557993][ T1745] usb 2-1: config 0 has no interface number 0
[  644.567148][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.578450][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.591542][ T1824] usb 1-1: config 0 descriptor??
[  644.598909][    T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  644.609048][ T1745] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  644.620301][ T1745] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  644.630512][ T1745] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.639590][ T1745] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.642949][ T1824] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  644.653288][    T5] usb 3-1: USB disconnect, device number 18
[  644.657394][   T17] usb 6-1: Using ep0 maxpacket: 8
[  644.669720][ T1745] usb 2-1: config 0 descriptor??
[  644.681433][    T5] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  644.687943][ T1824] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  644.722616][ T1745] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.733494][ T1745] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  644.741571][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  644.741587][   T83] usb 5-1: config 0 has no interface number 0
[  644.741623][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  644.741640][   T83] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  644.741682][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.786653][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.793503][ T1745] usb 4-1: USB disconnect, device number 18
[  644.796247][   T83] usb 5-1: config 0 descriptor??
[  644.810946][ T1745] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  644.831366][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  644.839509][   T17] usb 6-1: config 0 has no interface number 0
[  644.847190][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.858002][   T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  644.866194][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
executing program
[  644.874776][ T1758] usb 1-1: USB disconnect, device number 18
[  644.877304][   T17] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  644.893350][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.896154][ T1758] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  644.902477][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.904900][   T17] usb 6-1: config 0 descriptor??
[  644.925157][ T1763] usb 2-1: USB disconnect, device number 18
[  644.934166][ T1763] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  644.962552][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.975775][   T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  645.061974][   T17] usb 5-1: USB disconnect, device number 18
[  645.071288][   T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  645.072483][    T5] usb 3-1: new high-speed USB device number 19 using dummy_hcd
executing program
[  645.171271][ T1745] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  645.182056][   T12] usb 6-1: USB disconnect, device number 19
[  645.192392][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  645.301306][ T1758] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  645.308983][ T1763] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  645.321289][    T5] usb 3-1: Using ep0 maxpacket: 8
[  645.411307][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  645.441344][   T17] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[  645.441447][    T5] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  645.457312][    T5] usb 3-1: config 0 has no interface number 0
[  645.463638][    T5] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  645.474703][    T5] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  645.484826][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.493930][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.503305][    T5] usb 3-1: config 0 descriptor??
[  645.541430][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  645.549552][ T1745] usb 4-1: config 0 has no interface number 0
[  645.555754][ T1758] usb 1-1: Using ep0 maxpacket: 8
[  645.560895][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  645.567416][    T5] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.577012][   T12] usb 6-1: new high-speed USB device number 20 using dummy_hcd
[  645.584825][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  645.595960][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  645.606082][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.615515][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.624907][    T5] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  645.633802][ T1745] usb 4-1: config 0 descriptor??
[  645.672766][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.683560][ T1745] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  645.701308][   T17] usb 5-1: Using ep0 maxpacket: 8
[  645.701421][ T1758] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  645.714589][ T1758] usb 1-1: config 0 has no interface number 0
[  645.720695][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  645.728810][ T1763] usb 2-1: config 0 has no interface number 0
[  645.734942][ T1758] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  645.746064][ T1758] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  645.756191][ T1758] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.761955][   T83] usb 3-1: USB disconnect, device number 19
executing program
[  645.765277][ T1758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.766428][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  645.774048][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  645.779269][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  645.779303][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.816093][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.825313][ T1758] usb 1-1: config 0 descriptor??
[  645.831105][ T1763] usb 2-1: config 0 descriptor??
[  645.831433][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  645.844635][   T17] usb 5-1: config 0 has no interface number 0
[  645.850898][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  645.862245][   T17] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  645.862832][ T1758] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.872322][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.872337][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.874483][   T17] usb 5-1: config 0 descriptor??
[  645.883070][   T12] usb 6-1: Using ep0 maxpacket: 8
[  645.910748][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  645.922896][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.930938][ T1745] usb 4-1: USB disconnect, device number 19
[  645.938691][ T1763] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  645.944828][   T17] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  645.952223][ T1758] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  645.963765][ T1745] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  646.051381][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  646.059572][   T12] usb 6-1: config 0 has no interface number 0
[  646.065912][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  646.077278][   T12] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  646.087395][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
executing program
[  646.096473][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.105667][   T12] usb 6-1: config 0 descriptor??
[  646.112115][ T1758] usb 1-1: USB disconnect, device number 19
[  646.119258][ T1758] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  646.132846][ T1763] usb 2-1: USB disconnect, device number 19
executing program
[  646.142789][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.154094][ T1763] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  646.161553][   T83] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  646.162659][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  646.181628][   T12] usb 5-1: USB disconnect, device number 19
[  646.188996][   T12] ldusb 5-1:0.28: LD USB Device #3 now disconnected
executing program
[  646.351308][ T1745] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  646.362049][    T5] usb 6-1: USB disconnect, device number 20
[  646.369680][    T5] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  646.421349][   T83] usb 3-1: Using ep0 maxpacket: 8
[  646.471452][ T1758] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[  646.521307][ T1763] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  646.541389][   T12] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[  646.551587][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  646.559708][   T83] usb 3-1: config 0 has no interface number 0
[  646.566257][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  646.577379][   T83] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  646.587446][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.591311][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  646.596541][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.610573][   T83] usb 3-1: config 0 descriptor??
[  646.653282][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.666140][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  646.721411][    T5] usb 6-1: new high-speed USB device number 21 using dummy_hcd
[  646.731325][ T1758] usb 1-1: Using ep0 maxpacket: 8
[  646.741463][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  646.749587][ T1745] usb 4-1: config 0 has no interface number 0
[  646.755977][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  646.767193][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  646.777356][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.786472][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.794906][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  646.800212][   T12] usb 5-1: Using ep0 maxpacket: 8
[  646.806406][ T1745] usb 4-1: config 0 descriptor??
executing program
[  646.852937][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.863638][ T1745] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  646.872105][ T1758] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  646.880231][ T1758] usb 1-1: config 0 has no interface number 0
[  646.883570][   T83] usb 3-1: USB disconnect, device number 20
[  646.888630][ T1758] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  646.903519][ T1758] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  646.908901][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  646.913686][ T1758] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.913703][ T1758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.937901][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  646.946278][ T1763] usb 2-1: config 0 has no interface number 0
[  646.952479][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  646.960552][   T12] usb 5-1: config 0 has no interface number 0
[  646.966875][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  646.977960][   T12] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  646.988154][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.997268][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.005414][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  647.016564][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  647.026732][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.035842][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.043917][    T5] usb 6-1: Using ep0 maxpacket: 8
executing program
[  647.049808][ T1758] usb 1-1: config 0 descriptor??
[  647.056304][   T12] usb 5-1: config 0 descriptor??
[  647.056418][   T17] usb 4-1: USB disconnect, device number 20
[  647.062412][ T1763] usb 2-1: config 0 descriptor??
[  647.078625][   T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  647.092701][ T1758] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.106644][ T1758] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  647.116437][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.127059][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.153623][ T1763] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  647.162547][   T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  647.171382][    T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  647.179507][    T5] usb 6-1: config 0 has no interface number 0
[  647.188409][    T5] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  647.199729][    T5] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  647.209839][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.218946][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.230911][    T5] usb 6-1: config 0 descriptor??
[  647.272801][    T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.283312][    T5] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  647.301423][   T83] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[  647.312192][ T1824] usb 1-1: USB disconnect, device number 20
executing program
executing program
executing program
[  647.318415][ T1972] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
[  647.325531][ T1970] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
[  647.337632][ T1824] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  647.346756][    T5] usb 2-1: USB disconnect, device number 20
[  647.348305][ T1740] usb 5-1: USB disconnect, device number 20
[  647.362538][    T5] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  647.363450][ T1740] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
[  647.451440][   T17] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  647.472749][   T12] usb 6-1: USB disconnect, device number 21
[  647.479837][   T12] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[  647.541329][   T83] usb 3-1: Using ep0 maxpacket: 8
[  647.661918][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  647.670167][   T83] usb 3-1: config 0 has no interface number 0
[  647.676570][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  647.687994][   T83] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  647.698062][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.707195][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.715237][   T17] usb 4-1: Using ep0 maxpacket: 8
[  647.720385][ T1824] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  647.728039][ T1740] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[  647.736663][   T83] usb 3-1: config 0 descriptor??
[  647.751339][    T5] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  647.782804][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.796601][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  647.831371][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  647.839616][   T17] usb 4-1: config 0 has no interface number 0
[  647.846036][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  647.857132][   T17] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  647.861294][   T12] usb 6-1: new high-speed USB device number 22 using dummy_hcd
[  647.867191][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.883822][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.893239][   T17] usb 4-1: config 0 descriptor??
[  647.942867][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.953575][   T17] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  647.991353][    T5] usb 2-1: Using ep0 maxpacket: 8
[  648.002718][ T1763] usb 3-1: USB disconnect, device number 21
[  648.009850][ T1763] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  648.021367][ T1740] usb 5-1: Using ep0 maxpacket: 8
[  648.026731][ T1824] usb 1-1: Using ep0 maxpacket: 8
[  648.111381][    T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  648.119525][    T5] usb 2-1: config 0 has no interface number 0
[  648.125719][   T12] usb 6-1: Using ep0 maxpacket: 8
[  648.130997][    T5] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  648.142150][    T5] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  648.142921][   T17] usb 4-1: USB disconnect, device number 21
executing program
[  648.152423][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.152439][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.160245][    T5] usb 2-1: config 0 descriptor??
[  648.170257][   T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  648.187854][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  648.202991][ T1740] usb 5-1: config 0 has no interface number 0
[  648.213916][ T1824] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  648.222165][ T1824] usb 1-1: config 0 has no interface number 0
[  648.227490][    T5] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.228276][ T1824] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  648.228295][ T1824] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  648.228328][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.242369][    T5] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  648.248977][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.249781][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  648.259938][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  648.268166][ T1740] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  648.268202][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.268217][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.270171][ T1824] usb 1-1: config 0 descriptor??
[  648.276447][   T12] usb 6-1: config 0 has no interface number 0
[  648.285688][ T1740] usb 5-1: config 0 descriptor??
[  648.328069][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  648.360722][   T12] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  648.370809][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.379972][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.388469][ T1763] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  648.393960][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.402235][   T12] usb 6-1: config 0 descriptor??
executing program
[  648.407473][ T1824] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.421659][ T1824] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  648.432181][ T1740] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  648.443983][    T5] usb 2-1: USB disconnect, device number 21
[  648.453170][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.465095][    T5] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  648.473286][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  648.602632][ T1740] usb 5-1: USB disconnect, device number 21
[  648.609818][ T1740] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  648.622735][   T12] usb 1-1: USB disconnect, device number 21
[  648.630057][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  648.636994][ T1763] usb 3-1: Using ep0 maxpacket: 8
[  648.641355][   T17] usb 4-1: new high-speed USB device number 22 using dummy_hcd
executing program
[  648.672112][ T1758] usb 6-1: USB disconnect, device number 22
[  648.679222][ T1758] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  648.791379][ T1763] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  648.799541][ T1763] usb 3-1: config 0 has no interface number 0
[  648.806049][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  648.817233][ T1763] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  648.827283][ T1763] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.836542][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.844675][    T5] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  648.853404][ T1763] usb 3-1: config 0 descriptor??
[  648.893184][ T1763] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.901323][   T17] usb 4-1: Using ep0 maxpacket: 8
[  648.909088][ T1763] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  648.981391][ T1740] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[  649.001485][   T12] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[  649.021573][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  649.029793][   T17] usb 4-1: config 0 has no interface number 0
[  649.036137][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  649.047315][   T17] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  649.057373][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.061297][ T1758] usb 6-1: new high-speed USB device number 23 using dummy_hcd
executing program
[  649.066479][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.083684][   T17] usb 4-1: config 0 descriptor??
[  649.111393][    T5] usb 2-1: Using ep0 maxpacket: 8
[  649.112513][ T1824] usb 3-1: USB disconnect, device number 22
[  649.124779][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.135746][ T1824] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  649.143894][   T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  649.231308][ T1740] usb 5-1: Using ep0 maxpacket: 8
[  649.241283][   T12] usb 1-1: Using ep0 maxpacket: 8
[  649.251369][    T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  649.259492][    T5] usb 2-1: config 0 has no interface number 0
[  649.265871][    T5] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  649.277011][    T5] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  649.287157][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.296264][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.305473][    T5] usb 2-1: config 0 descriptor??
executing program
[  649.331488][ T1758] usb 6-1: Using ep0 maxpacket: 8
[  649.351499][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  649.352345][ T1763] usb 4-1: USB disconnect, device number 22
[  649.359721][ T1740] usb 5-1: config 0 has no interface number 0
[  649.368001][    T5] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.381580][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  649.384319][    T5] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  649.392705][ T1740] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  649.392735][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.392750][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.408151][ T1740] usb 5-1: config 0 descriptor??
[  649.410693][    T5] CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 5.3.0-rc2+ #25
[  649.439955][    T5] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  649.450138][    T5] Workqueue: usb_hub_wq hub_event
[  649.455166][    T5] Call Trace:
[  649.456670][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.458505][    T5]  dump_stack+0xca/0x13e
[  649.458550][    T5]  sysfs_warn_dup.cold+0x1c/0x29
[  649.458573][    T5]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  649.469463][ T1740] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  649.472205][    T5]  sysfs_create_link+0x61/0xc0
[  649.472303][    T5]  device_add+0x788/0x16f0
[  649.472321][    T5]  ? uevent_store+0x50/0x50
[  649.505041][    T5]  ? rcu_read_lock_sched_held+0x113/0x130
[  649.510830][    T5]  ? kfree+0x28c/0x2f0
[  649.514899][    T5]  device_create_groups_vargs+0x203/0x280
[  649.521010][    T5]  device_create+0xdf/0x120
[  649.521322][ T1824] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  649.525518][    T5]  ? device_create_vargs+0x50/0x50
[  649.525598][    T5]  ? down_write+0xe0/0x150
[  649.525616][    T5]  ? __down_timeout+0x2d0/0x2d0
[  649.547510][    T5]  usb_register_dev+0x279/0x6a0
[  649.552378][    T5]  ? usb_open+0x270/0x270
[  649.556700][    T5]  ? kasan_unpoison_shadow+0x30/0x40
[  649.561998][    T5]  ? memset+0x20/0x40
[  649.566025][    T5]  ld_usb_probe+0x6f7/0xa65
[  649.570522][    T5]  usb_probe_interface+0x305/0x7a0
[  649.575729][    T5]  ? usb_probe_device+0x100/0x100
[  649.580745][    T5]  really_probe+0x281/0x650
[  649.585254][    T5]  driver_probe_device+0x101/0x1b0
[  649.590366][    T5]  __device_attach_driver+0x1c2/0x220
[  649.595740][    T5]  ? driver_allows_async_probing+0x160/0x160
[  649.601731][    T5]  bus_for_each_drv+0x15c/0x1e0
[  649.606597][    T5]  ? bus_rescan_devices+0x20/0x20
[  649.611646][    T5]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  649.617444][    T5]  ? lockdep_hardirqs_on+0x379/0x580
[  649.622742][    T5]  __device_attach+0x217/0x360
[  649.627517][    T5]  ? device_bind_driver+0xd0/0xd0
[  649.632612][    T5]  ? kobject_uevent_env+0x29e/0x1160
[  649.637922][    T5]  ? kobject_uevent_env+0x2a8/0x1160
[  649.643367][    T5]  bus_probe_device+0x1e4/0x290
[  649.648211][    T5]  ? blocking_notifier_call_chain+0x54/0xa0
[  649.654191][    T5]  device_add+0xae6/0x16f0
[  649.655451][ T1740] usb 5-1: USB disconnect, device number 22
[  649.658822][    T5]  ? uevent_store+0x50/0x50
[  649.669223][    T5]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  649.675044][    T5]  usb_set_configuration+0xdf6/0x1670
[  649.680533][    T5]  generic_probe+0x9d/0xd5
[  649.684970][    T5]  usb_probe_device+0x99/0x100
[  649.689832][    T5]  ? usb_suspend+0x620/0x620
[  649.694425][    T5]  really_probe+0x281/0x650
[  649.698941][    T5]  driver_probe_device+0x101/0x1b0
[  649.704077][    T5]  __device_attach_driver+0x1c2/0x220
[  649.709465][    T5]  ? driver_allows_async_probing+0x160/0x160
[  649.715452][    T5]  bus_for_each_drv+0x15c/0x1e0
[  649.720317][    T5]  ? bus_rescan_devices+0x20/0x20
[  649.725439][    T5]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  649.731348][    T5]  ? lockdep_hardirqs_on+0x379/0x580
[  649.736644][    T5]  __device_attach+0x217/0x360
[  649.741411][    T5]  ? device_bind_driver+0xd0/0xd0
[  649.746450][    T5]  ? kobject_uevent_env+0x29e/0x1160
[  649.751737][    T5]  ? kobject_uevent_env+0x2a8/0x1160
[  649.757127][    T5]  bus_probe_device+0x1e4/0x290
[  649.761988][    T5]  ? blocking_notifier_call_chain+0x54/0xa0
[  649.767985][    T5]  device_add+0xae6/0x16f0
[  649.772942][    T5]  ? uevent_store+0x50/0x50
[  649.777458][    T5]  usb_new_device.cold+0x6a4/0xe79
[  649.782566][    T5]  hub_event+0x1b5c/0x3640
[  649.786979][    T5]  ? hub_port_debounce+0x260/0x260
[  649.792094][    T5]  process_one_work+0x92b/0x1530
[  649.797033][    T5]  ? pwq_dec_nr_in_flight+0x310/0x310
[  649.802402][    T5]  ? do_raw_spin_lock+0x11a/0x280
[  649.807457][    T5]  worker_thread+0x96/0xe20
[  649.811969][    T5]  ? process_one_work+0x1530/0x1530
[  649.817190][    T5]  kthread+0x318/0x420
[  649.821263][    T5]  ? kthread_create_on_node+0xf0/0xf0
[  649.826739][    T5]  ret_from_fork+0x24/0x30
executing program
executing program
[  649.831764][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  649.837484][ T1740] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  649.839852][   T12] usb 1-1: config 0 has no interface number 0
[  649.853077][ T1763] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  649.863542][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  649.874822][   T12] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  649.881315][ T1824] usb 3-1: Using ep0 maxpacket: 8
[  649.884897][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.899289][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.908572][   T12] usb 1-1: config 0 descriptor??
[  649.913986][    T5] ldusb 2-1:0.28: Not able to get a minor for this device.
[  649.921887][ T1758] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  649.930067][ T1758] usb 6-1: config 0 has no interface number 0
[  649.936573][    T5] ldusb: probe of 2-1:0.28 failed with error -17
[  649.948051][ T1758] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  649.959254][ T1758] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  649.969506][ T1758] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.978660][ T1758] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.988059][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.997807][    T5] usb 2-1: USB disconnect, device number 22
[  650.001482][ T1824] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  650.012030][ T1824] usb 3-1: config 0 has no interface number 0
[  650.013359][   T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  650.018857][ T1824] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  650.027538][ T1758] usb 6-1: config 0 descriptor??
[  650.037530][ T1824] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  650.037565][ T1824] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.061666][ T1824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.070537][ T1824] usb 3-1: config 0 descriptor??
[  650.103110][ T1758] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.113617][ T1758] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  650.122807][ T1824] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.134379][ T1824] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  650.171978][ T1824] usb 1-1: USB disconnect, device number 22
[  650.180425][ T1824] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  650.241392][ T1763] usb 4-1: new high-speed USB device number 23 using dummy_hcd
executing program
executing program
[  650.291309][ T1740] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[  650.302943][   T17] usb 6-1: USB disconnect, device number 23
[  650.310568][   T17] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  650.323356][   T83] usb 3-1: USB disconnect, device number 23
[  650.330972][   T83] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  650.391427][    T5] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  650.481309][ T1763] usb 4-1: Using ep0 maxpacket: 8
[  650.541287][ T1740] usb 5-1: Using ep0 maxpacket: 8
[  650.561403][ T1824] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[  650.601510][ T1763] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  650.609709][ T1763] usb 4-1: config 0 has no interface number 0
[  650.615925][ T1763] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  650.626984][ T1763] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  650.637027][ T1763] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.646135][ T1763] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.654371][    T5] usb 2-1: Using ep0 maxpacket: 8
[  650.660229][ T1763] usb 4-1: config 0 descriptor??
[  650.671462][   T17] usb 6-1: new high-speed USB device number 24 using dummy_hcd
[  650.679703][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  650.688014][ T1740] usb 5-1: config 0 has no interface number 0
[  650.694234][   T83] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[  650.702247][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  650.703304][ T1763] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.713469][ T1740] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  650.731586][ T1763] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  650.733204][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.733228][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.760045][ T1740] usb 5-1: config 0 descriptor??
[  650.771398][    T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  650.779557][    T5] usb 2-1: config 0 has no interface number 0
[  650.786204][    T5] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  650.797333][    T5] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  650.807522][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.813928][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.816617][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.834381][ T1824] usb 1-1: Using ep0 maxpacket: 8
[  650.836806][    T5] usb 2-1: config 0 descriptor??
[  650.843265][ T1740] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  650.884843][    T5] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.901097][    T5] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  650.921946][    T5] usb 4-1: USB disconnect, device number 23
[  650.930245][    T5] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  650.961396][ T1824] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  650.969835][ T1824] usb 1-1: config 0 has no interface number 0
[  650.976724][   T17] usb 6-1: Using ep0 maxpacket: 8
[  650.981936][   T83] usb 3-1: Using ep0 maxpacket: 8
[  650.987202][ T1824] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  650.998337][ T1824] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  651.008596][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.017698][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.019190][ T1763] usb 5-1: USB disconnect, device number 23
[  651.027317][ T1824] usb 1-1: config 0 descriptor??
[  651.041520][ T1763] ldusb 5-1:0.28: LD USB Device #1 now disconnected
executing program
[  651.073225][ T1824] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.087481][ T1824] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  651.098818][ T1824] usb 2-1: USB disconnect, device number 23
[  651.105072][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  651.113283][   T17] usb 6-1: config 0 has no interface number 0
[  651.120094][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  651.131340][   T17] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  651.141493][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.150612][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.159061][ T1824] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  651.165817][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  651.174050][   T83] usb 3-1: config 0 has no interface number 0
[  651.180945][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  651.192139][   T83] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  651.202206][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.213661][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.223705][   T17] usb 6-1: config 0 descriptor??
[  651.230803][   T83] usb 3-1: config 0 descriptor??
[  651.262842][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  651.274098][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.284476][   T17] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  651.291764][    T5] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  651.293488][   T83] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  651.304654][ T1758] usb 1-1: USB disconnect, device number 23
[  651.324060][ T1758] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  651.391307][ T1763] usb 5-1: new high-speed USB device number 24 using dummy_hcd
executing program
executing program
[  651.474184][   T83] usb 6-1: USB disconnect, device number 24
[  651.476789][   T12] usb 3-1: USB disconnect, device number 24
[  651.488402][   T12] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  651.489172][   T83] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  651.551310][    T5] usb 4-1: Using ep0 maxpacket: 8
[  651.581298][ T1824] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  651.631387][ T1763] usb 5-1: Using ep0 maxpacket: 8
[  651.671514][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  651.679661][    T5] usb 4-1: config 0 has no interface number 0
[  651.685838][ T1758] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  651.693637][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  651.704726][    T5] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  651.714880][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.723962][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.733222][    T5] usb 4-1: config 0 descriptor??
[  651.771430][ T1763] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  651.779593][ T1763] usb 5-1: config 0 has no interface number 0
[  651.787421][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.796983][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  651.808171][ T1763] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  651.818260][ T1763] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.827438][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.836370][    T5] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  651.841290][ T1824] usb 2-1: Using ep0 maxpacket: 8
[  651.850004][ T1763] usb 5-1: config 0 descriptor??
[  651.861457][   T83] usb 6-1: new high-speed USB device number 25 using dummy_hcd
[  651.892794][ T1763] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.903329][ T1763] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  651.951292][   T12] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[  651.961417][ T1758] usb 1-1: Using ep0 maxpacket: 8
[  651.971392][ T1824] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  651.979559][ T1824] usb 2-1: config 0 has no interface number 0
[  651.986001][ T1824] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  651.997077][ T1824] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  652.002835][ T1763] usb 4-1: USB disconnect, device number 24
[  652.007163][ T1824] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.015762][ T1763] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  652.022379][ T1824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.043514][ T1824] usb 2-1: config 0 descriptor??
executing program
[  652.085112][ T1824] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.094499][    T5] usb 5-1: USB disconnect, device number 24
[  652.097627][ T1824] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  652.108697][   T83] usb 6-1: Using ep0 maxpacket: 8
[  652.111756][ T1758] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  652.121939][ T1758] usb 1-1: config 0 has no interface number 0
[  652.128409][    T5] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  652.136085][ T1758] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  652.147309][ T1758] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  652.157372][ T1758] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.166458][ T1758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.176498][ T1758] usb 1-1: config 0 descriptor??
[  652.222826][ T1758] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.232353][   T12] usb 3-1: Using ep0 maxpacket: 8
[  652.238697][ T1758] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  652.242009][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  652.255054][   T83] usb 6-1: config 0 has no interface number 0
[  652.261154][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  652.272250][   T83] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  652.282784][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.291885][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.301084][   T83] usb 6-1: config 0 descriptor??
[  652.305050][ T1758] usb 2-1: USB disconnect, device number 24
[  652.314465][ T1758] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  652.351378][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  652.352811][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.359550][   T12] usb 3-1: config 0 has no interface number 0
[  652.374302][   T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  652.376158][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  652.394354][   T12] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  652.404449][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.413518][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.421616][ T1763] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  652.430186][   T12] usb 3-1: config 0 descriptor??
[  652.443213][   T83] usb 1-1: USB disconnect, device number 24
[  652.451012][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  652.472560][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.483639][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  652.521312][    T5] usb 5-1: new high-speed USB device number 25 using dummy_hcd
executing program
[  652.592124][ T1824] usb 6-1: USB disconnect, device number 25
[  652.599743][ T1824] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[  652.661305][ T1763] usb 4-1: Using ep0 maxpacket: 8
[  652.673116][   T17] usb 3-1: USB disconnect, device number 25
[  652.679917][   T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  652.681367][ T1758] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[  652.771284][    T5] usb 5-1: Using ep0 maxpacket: 8
[  652.781492][ T1763] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  652.789656][ T1763] usb 4-1: config 0 has no interface number 0
[  652.795973][ T1763] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  652.807087][ T1763] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  652.811404][   T83] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  652.817211][ T1763] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.834129][ T1763] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.843560][ T1763] usb 4-1: config 0 descriptor??
[  652.883082][ T1763] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.893547][ T1763] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  652.921535][    T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  652.930126][    T5] usb 5-1: config 0 has no interface number 0
[  652.936445][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  652.947630][    T5] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  652.957907][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.967158][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.971308][ T1824] usb 6-1: new high-speed USB device number 26 using dummy_hcd
[  652.983706][    T5] usb 5-1: config 0 descriptor??
[  653.001545][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  653.023017][    T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.031416][   T17] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[  653.040637][    T5] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  653.071384][   T83] usb 1-1: Using ep0 maxpacket: 8
executing program
[  653.102954][    T5] usb 4-1: USB disconnect, device number 25
[  653.109962][    T5] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  653.121399][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  653.129543][ T1758] usb 2-1: config 0 has no interface number 0
[  653.135798][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  653.147295][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  653.157350][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.166543][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.175769][ T1758] usb 2-1: config 0 descriptor??
[  653.191563][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  653.199740][   T83] usb 1-1: config 0 has no interface number 0
[  653.206060][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  653.218861][   T83] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  653.224944][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.228925][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.240183][ T1763] usb 5-1: USB disconnect, device number 25
executing program
[  653.247349][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.248344][ T1824] usb 6-1: Using ep0 maxpacket: 8
[  653.267010][ T1758] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  653.276227][ T1763] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  653.276676][   T83] usb 1-1: config 0 descriptor??
[  653.311695][   T17] usb 3-1: Using ep0 maxpacket: 8
[  653.335265][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.346189][   T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  653.391505][ T1824] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  653.399669][ T1824] usb 6-1: config 0 has no interface number 0
[  653.405982][ T1824] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  653.417071][ T1824] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  653.427304][ T1824] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  653.436449][ T1824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.442151][ T1758] usb 2-1: USB disconnect, device number 25
[  653.445636][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  653.453047][ T1758] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  653.458651][   T17] usb 3-1: config 0 has no interface number 0
[  653.476643][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  653.487931][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  653.491413][    T5] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[  653.497998][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.514796][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.523201][ T1824] usb 6-1: config 0 descriptor??
[  653.529582][   T17] usb 3-1: config 0 descriptor??
[  653.533535][   T12] usb 1-1: USB disconnect, device number 25
[  653.542670][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  653.562763][ T1824] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.573704][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.585365][ T1824] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  653.593975][   T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  653.661343][ T1763] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[  653.744254][    T5] usb 4-1: Using ep0 maxpacket: 8
executing program
executing program
[  653.773964][ T1745] usb 3-1: USB disconnect, device number 26
[  653.781369][ T1745] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  653.791908][   T17] usb 6-1: USB disconnect, device number 26
[  653.801906][   T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  653.811365][ T1758] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  653.861405][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  653.869655][    T5] usb 4-1: config 0 has no interface number 0
[  653.876201][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  653.887328][    T5] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  653.897822][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.906912][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.915158][   T12] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  653.923754][    T5] usb 4-1: config 0 descriptor??
[  653.941414][ T1763] usb 5-1: Using ep0 maxpacket: 8
[  653.962987][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.973614][    T5] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  654.061415][ T1763] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  654.069660][ T1763] usb 5-1: config 0 has no interface number 0
[  654.076031][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  654.081142][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  654.092356][ T1763] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  654.102428][ T1763] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.111639][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.120782][ T1763] usb 5-1: config 0 descriptor??
executing program
[  654.161386][   T12] usb 1-1: Using ep0 maxpacket: 8
[  654.167750][ T1763] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.171301][   T17] usb 6-1: new high-speed USB device number 27 using dummy_hcd
[  654.184915][ T1745] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[  654.192753][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  654.193575][ T1824] usb 4-1: USB disconnect, device number 26
[  654.206874][ T1758] usb 2-1: config 0 has no interface number 0
[  654.207465][ T1763] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  654.222005][ T1824] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  654.229891][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  654.255167][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  654.265222][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.274358][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.285110][ T1758] usb 2-1: config 0 descriptor??
[  654.321432][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  654.329608][   T12] usb 1-1: config 0 has no interface number 0
[  654.337122][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.346645][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  654.357806][   T12] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  654.364068][   T83] usb 5-1: USB disconnect, device number 26
[  654.367872][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.383019][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.386523][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  654.398362][ T1758] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  654.407039][   T12] usb 1-1: config 0 descriptor??
[  654.441347][   T17] usb 6-1: Using ep0 maxpacket: 8
[  654.455183][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.465853][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  654.521288][ T1745] usb 3-1: Using ep0 maxpacket: 8
executing program
[  654.542557][ T1740] usb 2-1: USB disconnect, device number 26
[  654.550016][ T1740] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  654.561360][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  654.569588][   T17] usb 6-1: config 0 has no interface number 0
[  654.575910][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  654.587116][   T17] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  654.597609][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.606745][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.614986][ T1824] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[  654.623962][   T17] usb 6-1: config 0 descriptor??
executing program
[  654.651367][ T1745] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  654.653012][ T1743] usb 1-1: USB disconnect, device number 26
[  654.659546][ T1745] usb 3-1: config 0 has no interface number 0
[  654.668001][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.685618][   T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  654.695034][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  654.696568][ T1745] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  654.712836][ T1745] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  654.722918][ T1745] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.732101][ T1745] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.740932][ T1745] usb 3-1: config 0 descriptor??
[  654.771414][   T83] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[  654.783073][ T1745] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.793609][ T1745] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  654.861486][ T1824] usb 4-1: Using ep0 maxpacket: 8
executing program
[  654.893303][ T1745] usb 6-1: USB disconnect, device number 27
[  654.902699][ T1745] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  654.931318][ T1740] usb 2-1: new high-speed USB device number 27 using dummy_hcd
executing program
[  654.981441][ T1824] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  654.982946][   T12] usb 3-1: USB disconnect, device number 27
[  654.989617][ T1824] usb 4-1: config 0 has no interface number 0
[  654.998317][   T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  655.007144][ T1824] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  655.019433][ T1824] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  655.029656][ T1824] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.038883][ T1824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.046953][   T83] usb 5-1: Using ep0 maxpacket: 8
[  655.053114][ T1824] usb 4-1: config 0 descriptor??
[  655.071535][ T1743] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  655.093571][ T1824] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.104058][ T1824] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  655.171385][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  655.179565][   T83] usb 5-1: config 0 has no interface number 0
[  655.185967][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  655.191143][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  655.202406][   T83] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  655.212558][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.221675][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.233430][   T83] usb 5-1: config 0 descriptor??
[  655.272955][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.281334][ T1745] usb 6-1: new high-speed USB device number 28 using dummy_hcd
[  655.290418][   T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  655.321397][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  655.329562][ T1740] usb 2-1: config 0 has no interface number 0
[  655.336357][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  655.347518][ T1740] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  655.357675][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  655.366723][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.376409][ T1743] usb 1-1: Using ep0 maxpacket: 8
[  655.381827][   T12] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[  655.383233][   T83] usb 4-1: USB disconnect, device number 27
[  655.395636][ T1740] usb 2-1: config 0 descriptor??
[  655.401829][   T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  655.432766][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.443328][ T1740] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  655.501614][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  655.502228][ T1758] usb 5-1: USB disconnect, device number 27
[  655.509764][ T1743] usb 1-1: config 0 has no interface number 0
[  655.517289][ T1758] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  655.527761][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  655.539706][ T1743] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  655.541326][ T1745] usb 6-1: Using ep0 maxpacket: 8
[  655.549795][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.564030][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.573438][ T1743] usb 1-1: config 0 descriptor??
[  655.612893][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.623780][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  655.641436][   T12] usb 3-1: Using ep0 maxpacket: 8
executing program
[  655.662456][ T1763] usb 2-1: USB disconnect, device number 27
[  655.670371][ T1763] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  655.681410][ T1745] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  655.689542][ T1745] usb 6-1: config 0 has no interface number 0
[  655.697238][ T1745] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  655.708331][ T1745] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  655.718570][ T1745] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.727704][ T1745] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.736751][ T1745] usb 6-1: config 0 descriptor??
[  655.771498][   T83] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[  655.781430][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  655.789617][   T12] usb 3-1: config 0 has no interface number 0
[  655.797506][ T1745] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.807004][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  655.814464][ T1743] usb 1-1: USB disconnect, device number 27
[  655.818146][   T12] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  655.818176][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.829417][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  655.834246][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.840401][ T1745] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  655.866684][   T12] usb 3-1: config 0 descriptor??
[  655.912903][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.923768][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  655.951311][ T1758] usb 5-1: new high-speed USB device number 28 using dummy_hcd
executing program
[  656.002043][ T1740] usb 6-1: USB disconnect, device number 28
[  656.010120][ T1740] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  656.017169][   T83] usb 4-1: Using ep0 maxpacket: 8
executing program
[  656.081431][ T1763] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[  656.112893][ T1824] usb 3-1: USB disconnect, device number 28
[  656.120823][ T1824] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  656.151430][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  656.159951][   T83] usb 4-1: config 0 has no interface number 0
[  656.166572][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  656.177736][   T83] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  656.187879][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.196967][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.201295][ T1758] usb 5-1: Using ep0 maxpacket: 8
[  656.217964][   T83] usb 4-1: config 0 descriptor??
[  656.241350][ T1743] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  656.263159][   T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.273513][   T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  656.331341][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  656.341386][ T1758] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  656.349702][ T1758] usb 5-1: config 0 has no interface number 0
[  656.356119][ T1758] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  656.367488][ T1758] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  656.377630][ T1758] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.386738][ T1758] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.395875][ T1758] usb 5-1: config 0 descriptor??
[  656.421313][ T1740] usb 6-1: new high-speed USB device number 29 using dummy_hcd
[  656.433169][ T1758] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.443613][ T1758] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  656.471390][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  656.479740][ T1763] usb 2-1: config 0 has no interface number 0
[  656.486702][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  656.497823][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  656.501287][ T1743] usb 1-1: Using ep0 maxpacket: 8
[  656.507907][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.513373][ T1824] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[  656.522036][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.523495][ T1758] usb 4-1: USB disconnect, device number 28
[  656.544044][ T1763] usb 2-1: config 0 descriptor??
[  656.549951][ T1758] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  656.582823][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.593304][ T1763] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  656.651399][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  656.659600][ T1743] usb 1-1: config 0 has no interface number 0
[  656.665879][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  656.671865][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  656.683079][ T1743] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  656.693152][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.702299][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.716225][ T1743] usb 1-1: config 0 descriptor??
[  656.722744][   T83] usb 5-1: USB disconnect, device number 28
[  656.729532][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  656.762835][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.772318][ T1824] usb 3-1: Using ep0 maxpacket: 8
[  656.778592][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  656.791387][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  656.799577][ T1740] usb 6-1: config 0 has no interface number 0
executing program
[  656.805860][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  656.817058][ T1740] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  656.822486][ T1763] usb 2-1: USB disconnect, device number 28
[  656.827146][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.842500][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.844865][ T1763] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  656.858123][ T1740] usb 6-1: config 0 descriptor??
[  656.903018][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.913468][ T1740] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  656.921808][ T1824] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  656.930022][ T1824] usb 3-1: config 0 has no interface number 0
[  656.931303][ T1758] usb 4-1: new high-speed USB device number 29 using dummy_hcd
executing program
[  656.937651][ T1824] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  656.954877][ T1824] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  656.965047][ T1824] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.974251][ T1824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.983241][   T12] usb 1-1: USB disconnect, device number 28
[  656.983582][ T1824] usb 3-1: config 0 descriptor??
[  656.999179][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  657.033138][ T1824] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.043552][ T1824] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  657.122022][ T1745] usb 6-1: USB disconnect, device number 29
[  657.129972][ T1745] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  657.141398][   T83] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[  657.201327][ T1758] usb 4-1: Using ep0 maxpacket: 8
executing program
[  657.231291][ T1763] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[  657.240175][ T1824] usb 3-1: USB disconnect, device number 29
[  657.247229][ T1824] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  657.321361][ T1758] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  657.329523][ T1758] usb 4-1: config 0 has no interface number 0
[  657.335756][ T1758] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  657.347405][ T1758] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  657.357531][ T1758] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.366634][ T1758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.374853][   T12] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[  657.383757][ T1758] usb 4-1: config 0 descriptor??
[  657.411332][   T83] usb 5-1: Using ep0 maxpacket: 8
[  657.432594][ T1758] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.445484][ T1758] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  657.501835][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  657.531309][ T1745] usb 6-1: new high-speed USB device number 30 using dummy_hcd
[  657.541374][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  657.549534][   T83] usb 5-1: config 0 has no interface number 0
[  657.556148][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  657.567268][   T83] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  657.577458][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.586686][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.595704][   T83] usb 5-1: config 0 descriptor??
[  657.621317][ T1824] usb 3-1: new high-speed USB device number 30 using dummy_hcd
executing program
[  657.621377][   T12] usb 1-1: Using ep0 maxpacket: 8
[  657.634324][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  657.642630][ T1763] usb 2-1: config 0 has no interface number 0
[  657.643582][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.652589][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  657.662233][ T1740] usb 4-1: USB disconnect, device number 29
[  657.669354][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  657.669392][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.682119][   T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  657.685382][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.701122][ T1740] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  657.717933][ T1763] usb 2-1: config 0 descriptor??
[  657.763623][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.773162][ T1745] usb 6-1: Using ep0 maxpacket: 8
[  657.786354][ T1763] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  657.821379][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  657.829548][   T12] usb 1-1: config 0 has no interface number 0
[  657.835992][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  657.847238][   T12] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  657.857522][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  657.862130][   T83] usb 5-1: USB disconnect, device number 29
[  657.866597][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.872660][ T1824] usb 3-1: Using ep0 maxpacket: 8
[  657.888787][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  657.893399][   T12] usb 1-1: config 0 descriptor??
[  657.911444][ T1745] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  657.919667][ T1745] usb 6-1: config 0 has no interface number 0
[  657.926480][ T1745] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  657.937724][ T1745] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  657.947897][ T1745] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.956969][ T1745] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  657.967599][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.978064][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  657.987743][ T1745] usb 6-1: config 0 descriptor??
[  657.993399][ T1743] usb 2-1: USB disconnect, device number 29
[  658.000907][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  658.008118][ T1824] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  658.016435][ T1824] usb 3-1: config 0 has no interface number 0
[  658.025179][ T1824] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  658.033235][ T1745] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.036361][ T1824] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  658.053001][ T1745] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  658.055943][ T1824] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.055977][ T1824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.083330][ T1824] usb 3-1: config 0 descriptor??
[  658.101437][ T1740] usb 4-1: new high-speed USB device number 30 using dummy_hcd
executing program
[  658.124137][ T1824] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.135130][ T1824] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  658.161967][ T1824] usb 1-1: USB disconnect, device number 29
[  658.169756][ T1824] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  658.252074][ T1745] usb 6-1: USB disconnect, device number 30
[  658.260625][ T1745] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  658.291314][   T83] usb 5-1: new high-speed USB device number 30 using dummy_hcd
executing program
[  658.322699][   T17] usb 3-1: USB disconnect, device number 30
[  658.329541][   T17] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  658.341291][ T1740] usb 4-1: Using ep0 maxpacket: 8
[  658.401417][ T1743] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[  658.461523][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  658.469675][ T1740] usb 4-1: config 0 has no interface number 0
[  658.475847][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  658.486923][ T1740] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  658.497009][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.506136][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.515640][ T1740] usb 4-1: config 0 descriptor??
[  658.531350][ T1824] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[  658.561365][   T83] usb 5-1: Using ep0 maxpacket: 8
[  658.568139][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.579412][ T1740] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  658.631319][ T1745] usb 6-1: new high-speed USB device number 31 using dummy_hcd
[  658.641739][ T1743] usb 2-1: Using ep0 maxpacket: 8
[  658.681399][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  658.689700][   T83] usb 5-1: config 0 has no interface number 0
[  658.696093][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  658.707243][   T83] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  658.717379][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.726461][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.734570][   T17] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[  658.743002][   T83] usb 5-1: config 0 descriptor??
executing program
[  658.781429][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  658.789611][ T1743] usb 2-1: config 0 has no interface number 0
[  658.792956][   T12] usb 4-1: USB disconnect, device number 30
[  658.795942][ T1824] usb 1-1: Using ep0 maxpacket: 8
[  658.809081][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.810829][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  658.818767][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  658.836404][ T1743] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  658.846498][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.855636][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.864627][   T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  658.873482][ T1743] usb 2-1: config 0 descriptor??
[  658.881330][ T1745] usb 6-1: Using ep0 maxpacket: 8
[  658.915234][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.925786][ T1743] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  658.941403][ T1824] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  658.949629][ T1824] usb 1-1: config 0 has no interface number 0
[  658.955965][ T1824] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  658.967228][ T1824] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  658.977478][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.986687][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.995694][ T1824] usb 1-1: config 0 descriptor??
[  659.003271][ T1745] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  659.011424][ T1745] usb 6-1: config 0 has no interface number 0
[  659.017517][ T1745] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  659.021359][   T17] usb 3-1: Using ep0 maxpacket: 8
[  659.028742][ T1745] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  659.028777][ T1745] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.038398][ T1824] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  659.043838][ T1745] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.067149][ T1745] usb 6-1: config 0 descriptor??
[  659.072550][ T1743] usb 5-1: USB disconnect, device number 30
[  659.081600][ T1824] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  659.092224][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  659.116855][ T1745] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.127543][ T1745] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  659.138438][ T1745] usb 2-1: USB disconnect, device number 30
[  659.146545][ T1745] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  659.181373][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  659.189530][   T17] usb 3-1: config 0 has no interface number 0
[  659.196243][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  659.207455][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  659.211782][   T12] usb 4-1: new high-speed USB device number 31 using dummy_hcd
executing program
[  659.220018][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.236685][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.246687][   T17] usb 3-1: config 0 descriptor??
[  659.262168][ T1824] usb 1-1: USB disconnect, device number 30
[  659.270046][ T1824] ldusb 1-1:0.28: LD USB Device #2 now disconnected
executing program
[  659.292756][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.303611][   T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  659.332003][   T17] usb 6-1: USB disconnect, device number 31
[  659.339364][   T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  659.451289][ T1743] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[  659.471499][   T12] usb 4-1: Using ep0 maxpacket: 8
executing program
[  659.492666][ T1763] usb 3-1: USB disconnect, device number 31
[  659.500463][ T1763] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  659.541436][ T1745] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  659.601376][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  659.609668][   T12] usb 4-1: config 0 has no interface number 0
[  659.616082][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  659.627183][   T12] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  659.631287][ T1824] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  659.637255][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.653890][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.663251][   T12] usb 4-1: config 0 descriptor??
[  659.711502][   T17] usb 6-1: new high-speed USB device number 32 using dummy_hcd
[  659.721445][ T1743] usb 5-1: Using ep0 maxpacket: 8
[  659.723582][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.737401][   T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  659.801442][ T1745] usb 2-1: Using ep0 maxpacket: 8
[  659.841437][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  659.849623][ T1743] usb 5-1: config 0 has no interface number 0
[  659.855856][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  659.867014][ T1743] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  659.877077][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.881296][ T1763] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  659.886258][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.887366][ T1743] usb 5-1: config 0 descriptor??
[  659.911320][ T1824] usb 1-1: Using ep0 maxpacket: 8
[  659.931447][ T1745] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  659.939589][ T1745] usb 2-1: config 0 has no interface number 0
[  659.943028][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.949986][ T1745] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  659.960193][   T17] usb 6-1: Using ep0 maxpacket: 8
[  659.966348][ T1745] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  659.973000][ T1743] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  659.981576][ T1745] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.981592][ T1745] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.984853][   T12] usb 4-1: USB disconnect, device number 31
[  660.013476][ T1745] usb 2-1: config 0 descriptor??
[  660.019956][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  660.051409][ T1824] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  660.059553][ T1824] usb 1-1: config 0 has no interface number 0
[  660.065944][ T1824] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  660.072846][ T1745] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.077165][ T1824] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  660.095141][ T1745] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  660.096551][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.096568][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.123811][ T1824] usb 1-1: config 0 descriptor??
[  660.141484][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  660.149655][   T17] usb 6-1: config 0 has no interface number 0
[  660.156130][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  660.167337][   T17] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  660.171891][ T1763] usb 3-1: Using ep0 maxpacket: 8
[  660.177495][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  660.188814][ T1745] usb 5-1: USB disconnect, device number 31
[  660.198318][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.199727][ T1824] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.206038][ T1745] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  660.228380][ T1824] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  660.247914][   T17] usb 6-1: config 0 descriptor??
executing program
[  660.292131][ T1758] usb 2-1: USB disconnect, device number 31
[  660.292956][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.308571][ T1758] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  660.315402][   T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  660.315526][ T1763] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  660.334111][ T1763] usb 3-1: config 0 has no interface number 0
[  660.341688][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  660.352936][ T1763] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  660.363003][ T1763] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.372097][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.382218][ T1763] usb 3-1: config 0 descriptor??
executing program
[  660.392803][   T17] usb 1-1: USB disconnect, device number 31
[  660.400596][   T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  660.411384][   T12] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[  660.442795][ T1763] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.453447][ T1763] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  660.512700][ T1763] usb 6-1: USB disconnect, device number 32
[  660.520027][ T1763] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[  660.611292][ T1745] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[  660.642825][    T5] usb 3-1: USB disconnect, device number 32
[  660.650645][    T5] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  660.671309][   T12] usb 4-1: Using ep0 maxpacket: 8
[  660.741302][ T1758] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  660.751488][   T17] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[  660.791371][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  660.799506][   T12] usb 4-1: config 0 has no interface number 0
[  660.806204][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  660.817315][   T12] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  660.827440][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.836536][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.845674][   T12] usb 4-1: config 0 descriptor??
[  660.871313][ T1745] usb 5-1: Using ep0 maxpacket: 8
[  660.876646][ T1763] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[  660.885942][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.896791][   T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  660.991340][   T17] usb 1-1: Using ep0 maxpacket: 8
[  660.991347][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  660.991466][ T1745] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  661.009724][ T1745] usb 5-1: config 0 has no interface number 0
[  661.016215][ T1745] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  661.027326][ T1745] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  661.037467][ T1745] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.046561][ T1745] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.054906][    T5] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  661.063391][ T1745] usb 5-1: config 0 descriptor??
[  661.103002][ T1745] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.115016][ T1824] usb 4-1: USB disconnect, device number 32
[  661.115229][ T1745] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  661.121628][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  661.131477][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  661.137331][   T17] usb 1-1: config 0 has no interface number 0
executing program
[  661.145433][ T1758] usb 2-1: config 0 has no interface number 0
[  661.155413][ T1824] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  661.158217][ T1763] usb 6-1: Using ep0 maxpacket: 8
[  661.173005][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  661.184343][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  661.184563][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  661.194434][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.205515][   T17] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  661.205553][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.205567][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.213659][   T17] usb 1-1: config 0 descriptor??
[  661.216797][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.258125][ T1758] usb 2-1: config 0 descriptor??
[  661.273135][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.284134][   T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  661.302738][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.313272][ T1758] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  661.331415][ T1763] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  661.332198][   T17] usb 5-1: USB disconnect, device number 32
[  661.339566][ T1763] usb 6-1: config 0 has no interface number 0
executing program
[  661.349628][   T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  661.354880][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  661.369594][ T1763] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  661.379633][ T1763] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.388797][ T1763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.397026][    T5] usb 3-1: Using ep0 maxpacket: 8
[  661.403051][ T1763] usb 6-1: config 0 descriptor??
[  661.442811][ T1763] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.453155][ T1763] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[  661.492055][ T1763] usb 1-1: USB disconnect, device number 32
[  661.499612][ T1763] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  661.509501][ T1758] usb 2-1: USB disconnect, device number 32
[  661.516688][ T1758] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  661.523499][    T5] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  661.531739][    T5] usb 3-1: config 0 has no interface number 0
[  661.539727][    T5] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  661.550953][    T5] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  661.551364][ T1824] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[  661.561065][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.577780][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.586907][    T5] usb 3-1: config 0 descriptor??
executing program
[  661.633017][    T5] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.645049][    T5] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  661.646661][ T1743] usb 6-1: USB disconnect, device number 33
[  661.667285][ T1743] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  661.721326][   T17] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  661.801289][ T1824] usb 4-1: Using ep0 maxpacket: 8
executing program
[  661.852017][   T83] usb 3-1: USB disconnect, device number 33
[  661.859497][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  661.891321][ T1758] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[  661.899097][ T1763] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  661.921449][ T1824] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  661.929613][ T1824] usb 4-1: config 0 has no interface number 0
[  661.935895][ T1824] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  661.947026][ T1824] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  661.957286][ T1824] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.966378][ T1824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.975672][ T1824] usb 4-1: config 0 descriptor??
[  662.001563][   T17] usb 5-1: Using ep0 maxpacket: 8
[  662.033505][ T1824] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.043080][ T1743] usb 6-1: new high-speed USB device number 34 using dummy_hcd
[  662.052543][ T1824] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  662.131348][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  662.139494][   T17] usb 5-1: config 0 has no interface number 0
[  662.141313][ T1763] usb 1-1: Using ep0 maxpacket: 8
[  662.145818][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  662.150914][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  662.161872][   T17] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  662.176927][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.186023][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.195770][   T17] usb 5-1: config 0 descriptor??
[  662.242962][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.253732][ T1824] usb 4-1: USB disconnect, device number 33
[  662.260765][   T17] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  662.269897][   T83] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  662.278387][ T1824] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[  662.291439][ T1763] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  662.299786][ T1763] usb 1-1: config 0 has no interface number 0
[  662.306139][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  662.314295][ T1758] usb 2-1: config 0 has no interface number 0
[  662.321580][ T1743] usb 6-1: Using ep0 maxpacket: 8
[  662.323020][ T1763] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  662.338933][ T1763] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  662.348988][ T1763] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.358076][ T1763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.366687][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  662.377766][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  662.387915][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.397138][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.406117][ T1758] usb 2-1: config 0 descriptor??
[  662.412046][ T1763] usb 1-1: config 0 descriptor??
executing program
[  662.442726][    T5] usb 5-1: USB disconnect, device number 33
[  662.450000][    T5] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  662.458174][ T1763] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.461366][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  662.468964][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.475775][ T1743] usb 6-1: config 0 has no interface number 0
[  662.488161][ T1763] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  662.502062][ T1758] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  662.522796][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  662.534145][ T1743] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  662.544289][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.553344][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.563459][   T83] usb 3-1: Using ep0 maxpacket: 8
[  662.570077][ T1743] usb 6-1: config 0 descriptor??
[  662.612910][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.623455][ T1743] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  662.659019][ T1743] usb 2-1: USB disconnect, device number 33
[  662.668132][ T1743] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  662.681736][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  662.689869][   T83] usb 3-1: config 0 has no interface number 0
[  662.698472][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  662.709626][   T83] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  662.720162][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.729265][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.737314][ T1824] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  662.746395][   T17] usb 1-1: USB disconnect, device number 33
[  662.753170][   T83] usb 3-1: config 0 descriptor??
[  662.758593][   T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  662.792952][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.803473][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  662.832610][   T83] usb 6-1: USB disconnect, device number 34
[  662.839898][   T83] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  662.851388][    T5] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  662.981308][ T1824] usb 4-1: Using ep0 maxpacket: 8
executing program
[  663.012022][ T1740] usb 3-1: USB disconnect, device number 34
[  663.019777][ T1740] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  663.041536][ T1743] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  663.101411][ T1824] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  663.109578][ T1824] usb 4-1: config 0 has no interface number 0
[  663.115864][   T17] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  663.121298][    T5] usb 5-1: Using ep0 maxpacket: 8
[  663.124412][ T1824] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  663.139695][ T1824] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  663.149797][ T1824] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.158884][ T1824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.168530][ T1824] usb 4-1: config 0 descriptor??
[  663.191361][   T83] usb 6-1: new high-speed USB device number 35 using dummy_hcd
[  663.212954][ T1824] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.224226][ T1824] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  663.261392][    T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  663.269545][    T5] usb 5-1: config 0 has no interface number 0
[  663.276212][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  663.281293][ T1743] usb 2-1: Using ep0 maxpacket: 8
[  663.287316][    T5] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  663.287353][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.311474][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.320268][    T5] usb 5-1: config 0 descriptor??
[  663.362763][    T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.371353][   T17] usb 1-1: Using ep0 maxpacket: 8
[  663.377738][    T5] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  663.381668][ T1740] usb 3-1: new high-speed USB device number 35 using dummy_hcd
executing program
[  663.411696][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  663.419888][ T1743] usb 2-1: config 0 has no interface number 0
[  663.426517][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  663.432132][    T5] usb 4-1: USB disconnect, device number 34
[  663.437806][ T1743] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  663.453810][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.461090][    T5] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  663.462987][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.463507][   T83] usb 6-1: Using ep0 maxpacket: 8
[  663.484229][ T1743] usb 2-1: config 0 descriptor??
[  663.511560][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  663.519680][   T17] usb 1-1: config 0 has no interface number 0
[  663.525872][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  663.537056][   T17] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  663.547238][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  663.556430][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.562960][ T1758] usb 5-1: USB disconnect, device number 34
[  663.565956][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.580650][ T1758] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  663.584708][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  663.596987][   T17] usb 1-1: config 0 descriptor??
[  663.641483][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  663.649663][   T83] usb 6-1: config 0 has no interface number 0
[  663.657604][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.667150][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  663.678434][   T83] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  663.688758][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.697836][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.706634][   T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  663.715772][   T83] usb 6-1: config 0 descriptor??
[  663.731361][ T1740] usb 3-1: Using ep0 maxpacket: 8
executing program
[  663.754976][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.766834][   T83] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  663.781924][   T83] usb 2-1: USB disconnect, device number 34
[  663.789922][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[  663.841341][    T5] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[  663.850432][   T17] usb 1-1: USB disconnect, device number 34
[  663.856827][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  663.865007][ T1740] usb 3-1: config 0 has no interface number 0
[  663.871905][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  663.883062][ T1740] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  663.893197][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.902258][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.910626][   T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  663.920724][ T1740] usb 3-1: config 0 descriptor??
executing program
[  663.951687][ T1758] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  663.953001][ T1743] usb 6-1: USB disconnect, device number 35
[  663.966803][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.977743][ T1743] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  663.985303][ T1740] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  664.091299][    T5] usb 4-1: Using ep0 maxpacket: 8
executing program
[  664.181340][   T83] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  664.190354][ T1740] usb 3-1: USB disconnect, device number 35
[  664.198970][ T1740] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  664.201298][ T1758] usb 5-1: Using ep0 maxpacket: 8
[  664.216038][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  664.224428][    T5] usb 4-1: config 0 has no interface number 0
[  664.230654][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  664.241941][    T5] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  664.252072][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.261091][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.270408][    T5] usb 4-1: config 0 descriptor??
[  664.281312][   T17] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  664.312763][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.323279][    T5] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  664.341411][ T1758] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  664.349534][ T1758] usb 5-1: config 0 has no interface number 0
[  664.355826][ T1758] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  664.361403][ T1743] usb 6-1: new high-speed USB device number 36 using dummy_hcd
[  664.366917][ T1758] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  664.366953][ T1758] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.366970][ T1758] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.402668][ T1758] usb 5-1: config 0 descriptor??
[  664.431483][   T83] usb 2-1: Using ep0 maxpacket: 8
[  664.443417][ T1758] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.453877][ T1758] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  664.531386][   T17] usb 1-1: Using ep0 maxpacket: 8
[  664.533121][ T1758] usb 4-1: USB disconnect, device number 35
[  664.545809][ T1758] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  664.552451][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  664.560711][   T83] usb 2-1: config 0 has no interface number 0
[  664.568442][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  664.579719][   T83] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  664.589998][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.599099][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.607323][ T1740] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[  664.616513][   T83] usb 2-1: config 0 descriptor??
executing program
[  664.631438][ T1743] usb 6-1: Using ep0 maxpacket: 8
[  664.642727][    T5] usb 5-1: USB disconnect, device number 35
[  664.649957][    T5] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  664.662457][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.673519][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  664.682054][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  664.690411][   T17] usb 1-1: config 0 has no interface number 0
[  664.698582][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  664.709725][   T17] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  664.719953][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.729228][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.738318][   T17] usb 1-1: config 0 descriptor??
[  664.771375][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  664.779551][ T1743] usb 6-1: config 0 has no interface number 0
[  664.787114][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.796636][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  664.807872][ T1743] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  664.817912][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.827176][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.836008][   T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  664.844962][ T1743] usb 6-1: config 0 descriptor??
executing program
[  664.881299][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  664.882053][ T1763] usb 2-1: USB disconnect, device number 35
[  664.892861][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.902633][ T1763] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  664.912535][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  664.941445][ T1758] usb 4-1: new high-speed USB device number 36 using dummy_hcd
executing program
[  665.001379][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  665.003045][ T1745] usb 1-1: USB disconnect, device number 35
[  665.009566][ T1740] usb 3-1: config 0 has no interface number 0
[  665.015805][    T5] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  665.024323][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  665.032092][ T1745] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  665.040417][ T1740] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  665.057149][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.066253][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.075508][ T1740] usb 3-1: config 0 descriptor??
executing program
[  665.112034][ T1743] usb 6-1: USB disconnect, device number 36
[  665.120640][ T1743] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  665.129118][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.145654][ T1740] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  665.181759][ T1758] usb 4-1: Using ep0 maxpacket: 8
[  665.261312][    T5] usb 5-1: Using ep0 maxpacket: 8
[  665.271286][ T1763] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  665.301579][ T1758] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  665.309815][ T1758] usb 4-1: config 0 has no interface number 0
[  665.316371][ T1758] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  665.327500][ T1758] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  665.337639][ T1758] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  665.346799][ T1758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.355911][ T1758] usb 4-1: config 0 descriptor??
[  665.363741][ T1740] usb 3-1: USB disconnect, device number 36
[  665.372418][ T1740] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  665.391398][    T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  665.399677][    T5] usb 5-1: config 0 has no interface number 0
[  665.407575][ T1758] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.418525][ T1758] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  665.426806][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  665.437887][    T5] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  665.447945][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.457864][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.465939][ T1745] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  665.476067][    T5] usb 5-1: config 0 descriptor??
[  665.511338][ T1743] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[  665.521411][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  665.542897][    T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.553303][    T5] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  665.612896][    T5] usb 4-1: USB disconnect, device number 36
[  665.620367][    T5] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  665.661388][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  665.669691][ T1763] usb 2-1: config 0 has no interface number 0
[  665.676128][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  665.687545][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  665.697773][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  665.706863][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.715896][ T1763] usb 2-1: config 0 descriptor??
[  665.721500][ T1740] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[  665.741320][ T1745] usb 1-1: Using ep0 maxpacket: 8
[  665.744613][   T17] usb 5-1: USB disconnect, device number 36
[  665.755137][   T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  665.758458][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.776837][ T1763] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  665.781433][ T1743] usb 6-1: Using ep0 maxpacket: 8
[  665.861388][ T1745] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  665.869582][ T1745] usb 1-1: config 0 has no interface number 0
[  665.875896][ T1745] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  665.887132][ T1745] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  665.897217][ T1745] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.906287][ T1745] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.915507][ T1745] usb 1-1: config 0 descriptor??
[  665.921698][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  665.929954][ T1743] usb 6-1: config 0 has no interface number 0
[  665.936120][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  665.947325][ T1743] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  665.957396][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.963174][ T1745] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.966467][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.984881][    T5] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[  665.988465][ T1743] usb 6-1: config 0 descriptor??
[  665.997548][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  666.003223][ T1745] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  666.011706][   T83] usb 2-1: USB disconnect, device number 36
[  666.019099][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  666.043022][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.059664][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  666.121410][   T17] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[  666.129279][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  666.137493][ T1740] usb 3-1: config 0 has no interface number 0
[  666.143870][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  666.155033][ T1740] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  666.165150][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.174219][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.183726][ T1740] usb 3-1: config 0 descriptor??
[  666.192428][ T1745] usb 1-1: USB disconnect, device number 36
[  666.202936][ T1745] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  666.222662][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.232940][ T1740] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  666.261320][    T5] usb 4-1: Using ep0 maxpacket: 8
[  666.262994][ T1740] usb 6-1: USB disconnect, device number 37
[  666.274046][ T1740] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  666.381330][   T17] usb 5-1: Using ep0 maxpacket: 8
[  666.381361][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  666.394729][    T5] usb 4-1: config 0 has no interface number 0
[  666.400836][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  666.401273][   T83] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  666.411943][    T5] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  666.411980][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.411994][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.413697][    T5] usb 4-1: config 0 descriptor??
[  666.432165][ T1743] usb 3-1: USB disconnect, device number 37
[  666.459843][ T1743] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  666.472397][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.483833][    T5] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  666.541879][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  666.550099][   T17] usb 5-1: config 0 has no interface number 0
[  666.556434][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  666.567614][   T17] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  666.577827][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.586926][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.591287][ T1745] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  666.597977][   T17] usb 5-1: config 0 descriptor??
[  666.642912][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.653339][   T17] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  666.661764][ T1740] usb 6-1: new high-speed USB device number 38 using dummy_hcd
[  666.671382][   T83] usb 2-1: Using ep0 maxpacket: 8
executing program
[  666.692148][    T5] usb 4-1: USB disconnect, device number 37
[  666.700014][    T5] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  666.801390][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  666.809558][   T83] usb 2-1: config 0 has no interface number 0
[  666.815768][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  666.826868][   T83] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  666.836916][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  666.843064][ T1763] usb 5-1: USB disconnect, device number 37
[  666.846189][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.852157][ T1745] usb 1-1: Using ep0 maxpacket: 8
[  666.860147][ T1743] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  666.876016][ T1763] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  666.877473][   T83] usb 2-1: config 0 descriptor??
[  666.921459][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  666.928267][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.939129][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  666.991547][ T1745] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  666.999684][ T1745] usb 1-1: config 0 has no interface number 0
[  667.006387][ T1745] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  667.017597][ T1745] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  667.027764][ T1745] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.036828][ T1745] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.041374][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  667.045874][ T1745] usb 1-1: config 0 descriptor??
[  667.053054][ T1740] usb 6-1: config 0 has no interface number 0
[  667.064174][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  667.075449][ T1740] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  667.081578][    T5] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  667.085522][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.098386][ T1745] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.102211][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.121441][ T1745] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  667.127712][ T1740] usb 6-1: config 0 descriptor??
executing program
[  667.142203][ T1745] usb 2-1: USB disconnect, device number 37
[  667.150063][ T1745] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  667.151348][ T1743] usb 3-1: Using ep0 maxpacket: 8
[  667.172712][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.183176][ T1740] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  667.271297][ T1763] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  667.281391][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  667.289568][ T1743] usb 3-1: config 0 has no interface number 0
[  667.295955][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  667.307214][ T1743] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  667.313626][ T1758] usb 1-1: USB disconnect, device number 37
[  667.317281][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.327077][ T1758] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  667.332268][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.349563][ T1743] usb 3-1: config 0 descriptor??
[  667.371368][    T5] usb 4-1: Using ep0 maxpacket: 8
executing program
[  667.392080][ T1740] usb 6-1: USB disconnect, device number 38
[  667.399878][ T1740] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  667.408237][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.421573][ T1743] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  667.491487][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  667.499743][    T5] usb 4-1: config 0 has no interface number 0
[  667.506089][ T1745] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[  667.513810][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  667.524940][    T5] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  667.535147][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.544389][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.552503][ T1763] usb 5-1: Using ep0 maxpacket: 8
[  667.558529][    T5] usb 4-1: config 0 descriptor??
executing program
[  667.603096][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.613945][    T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  667.632170][ T1743] usb 3-1: USB disconnect, device number 38
[  667.642398][ T1743] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  667.671386][ T1763] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  667.679569][ T1763] usb 5-1: config 0 has no interface number 0
[  667.686453][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  667.697574][ T1763] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  667.707629][ T1763] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.716712][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.724780][ T1758] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  667.733543][ T1763] usb 5-1: config 0 descriptor??
executing program
[  667.771587][ T1745] usb 2-1: Using ep0 maxpacket: 8
[  667.778084][ T1763] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.781302][ T1740] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[  667.789789][ T1763] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  667.810239][   T83] usb 4-1: USB disconnect, device number 38
[  667.817975][   T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  667.891341][ T1745] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  667.899782][ T1745] usb 2-1: config 0 has no interface number 0
[  667.906080][ T1745] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  667.917152][ T1745] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  667.927220][ T1745] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.936290][ T1745] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.945546][ T1745] usb 2-1: config 0 descriptor??
executing program
[  667.982797][ T1745] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.992442][ T1758] usb 1-1: Using ep0 maxpacket: 8
[  667.998168][ T1745] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  668.002306][ T1743] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[  668.016494][   T17] usb 5-1: USB disconnect, device number 38
[  668.023853][   T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  668.071384][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  668.111411][ T1758] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  668.119601][ T1758] usb 1-1: config 0 has no interface number 0
[  668.125850][ T1758] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  668.136957][ T1758] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  668.147157][ T1758] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  668.156300][ T1758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.165279][ T1758] usb 1-1: config 0 descriptor??
[  668.171399][   T83] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  668.182870][ T1824] usb 2-1: USB disconnect, device number 38
[  668.190461][ T1824] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  668.197609][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  668.206529][ T1740] usb 6-1: config 0 has no interface number 0
[  668.213042][ T1758] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  668.214962][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  668.233967][ T1740] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  668.236909][ T1758] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  668.244031][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  668.244047][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.271634][ T1740] usb 6-1: config 0 descriptor??
[  668.276753][ T1743] usb 3-1: Using ep0 maxpacket: 8
[  668.312940][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  668.324195][ T1740] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  668.391290][   T17] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  668.401425][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  668.409567][ T1743] usb 3-1: config 0 has no interface number 0
[  668.415906][   T83] usb 4-1: Using ep0 maxpacket: 8
[  668.421355][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  668.432517][ T1743] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  668.442099][ T1758] usb 1-1: USB disconnect, device number 38
[  668.442580][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  668.452959][ T1758] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  668.457508][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.474165][ T1743] usb 3-1: config 0 descriptor??
executing program
[  668.512980][ T1745] usb 6-1: USB disconnect, device number 39
[  668.514133][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  668.526534][ T1745] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  668.537186][ T1743] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  668.553085][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  668.561418][   T83] usb 4-1: config 0 has no interface number 0
[  668.567815][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  668.578950][   T83] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  668.589090][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  668.598276][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.606321][ T1824] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[  668.615606][   T83] usb 4-1: config 0 descriptor??
[  668.662782][   T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  668.673172][   T83] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  668.681543][   T17] usb 5-1: Using ep0 maxpacket: 8
executing program
[  668.731893][   T83] usb 3-1: USB disconnect, device number 39
[  668.739373][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  668.801433][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  668.809652][   T17] usb 5-1: config 0 has no interface number 0
[  668.816020][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  668.827452][   T17] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  668.837665][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  668.846767][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.855927][   T17] usb 5-1: config 0 descriptor??
[  668.862729][ T1743] usb 4-1: USB disconnect, device number 39
[  668.869459][ T1743] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  668.881287][ T1824] usb 2-1: Using ep0 maxpacket: 8
[  668.881334][ T1758] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  668.893306][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  668.894393][ T1745] usb 6-1: new high-speed USB device number 40 using dummy_hcd
[  668.912288][   T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  669.001440][ T1824] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  669.009579][ T1824] usb 2-1: config 0 has no interface number 0
[  669.015795][ T1824] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  669.027157][ T1824] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  669.037222][ T1824] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.046317][ T1824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.056025][ T1824] usb 2-1: config 0 descriptor??
executing program
[  669.102973][ T1824] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  669.115226][   T17] usb 5-1: USB disconnect, device number 39
[  669.121437][   T83] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[  669.129292][ T1824] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  669.138652][   T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  669.151420][ T1745] usb 6-1: Using ep0 maxpacket: 8
[  669.156571][ T1758] usb 1-1: Using ep0 maxpacket: 8
[  669.251288][ T1743] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[  669.281406][ T1745] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  669.289814][ T1745] usb 6-1: config 0 has no interface number 0
[  669.296035][ T1758] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  669.304182][ T1758] usb 1-1: config 0 has no interface number 0
[  669.305682][ T1824] usb 2-1: USB disconnect, device number 39
[  669.310307][ T1758] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  669.324320][ T1824] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  669.327351][ T1758] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  669.327382][ T1758] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.353090][ T1758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.361307][ T1745] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  669.361443][   T83] usb 3-1: Using ep0 maxpacket: 8
[  669.372398][ T1745] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  669.372432][ T1745] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.372447][ T1745] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.382373][ T1745] usb 6-1: config 0 descriptor??
[  669.410089][ T1758] usb 1-1: config 0 descriptor??
[  669.452766][ T1758] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  669.466755][ T1745] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  669.477122][ T1758] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  669.486039][ T1745] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  669.491320][   T17] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[  669.502103][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  669.510237][   T83] usb 3-1: config 0 has no interface number 0
[  669.516514][ T1743] usb 4-1: Using ep0 maxpacket: 8
[  669.522864][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  669.534014][   T83] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  669.544172][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.553239][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.564988][   T83] usb 3-1: config 0 descriptor??
[  669.603283][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  669.614469][   T83] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  669.671410][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  669.679867][ T1743] usb 4-1: config 0 has no interface number 0
[  669.691692][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  669.702869][ T1743] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  669.703601][ T1745] usb 6-1: USB disconnect, device number 40
executing program
[  669.713032][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.713046][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.714385][   T83] usb 1-1: USB disconnect, device number 39
[  669.723954][ T1745] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  669.730029][ T1743] usb 4-1: config 0 descriptor??
[  669.755527][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[  669.781619][   T17] usb 5-1: Using ep0 maxpacket: 8
[  669.786810][ T1824] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[  669.804548][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  669.815247][ T1740] usb 3-1: USB disconnect, device number 40
[  669.821703][ T1743] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  669.830901][ T1740] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  669.911535][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  669.919693][   T17] usb 5-1: config 0 has no interface number 0
[  669.926203][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  669.937312][   T17] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  669.947404][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.956516][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.965777][   T17] usb 5-1: config 0 descriptor??
executing program
[  670.002948][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.013929][   T17] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  670.032022][ T1758] usb 4-1: USB disconnect, device number 40
[  670.038902][ T1758] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  670.041345][ T1824] usb 2-1: Using ep0 maxpacket: 8
[  670.121278][   T83] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  670.151321][ T1745] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[  670.171382][ T1824] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  670.180262][ T1824] usb 2-1: config 0 has no interface number 0
[  670.198534][ T1824] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  670.209639][ T1824] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  670.211919][ T1763] usb 5-1: USB disconnect, device number 40
[  670.219769][ T1824] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  670.234695][ T1824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.242791][ T1740] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[  670.253153][ T1824] usb 2-1: config 0 descriptor??
[  670.259439][ T1763] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  670.293089][ T1824] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.303638][ T1824] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  670.361493][   T83] usb 1-1: Using ep0 maxpacket: 8
[  670.421298][ T1745] usb 6-1: Using ep0 maxpacket: 8
[  670.431426][ T1758] usb 4-1: new high-speed USB device number 41 using dummy_hcd
executing program
[  670.481344][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  670.486570][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  670.494718][   T83] usb 1-1: config 0 has no interface number 0
[  670.500965][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  670.512133][   T83] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  670.522181][    T5] usb 2-1: USB disconnect, device number 40
[  670.522295][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  670.537355][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.547700][   T83] usb 1-1: config 0 descriptor??
[  670.551426][    T5] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  670.561675][ T1745] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  670.569904][ T1745] usb 6-1: config 0 has no interface number 0
[  670.576682][ T1745] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  670.587754][ T1745] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  670.596186][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.597815][ T1745] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  670.610457][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  670.616430][ T1745] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.635269][ T1745] usb 6-1: config 0 descriptor??
[  670.641436][ T1763] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[  670.651470][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  670.659986][ T1740] usb 3-1: config 0 has no interface number 0
[  670.666284][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  670.678535][ T1740] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  670.683119][ T1745] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.688688][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  670.698557][ T1758] usb 4-1: Using ep0 maxpacket: 8
[  670.707854][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.717099][ T1740] usb 3-1: config 0 descriptor??
[  670.731521][ T1745] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  670.764924][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.776242][ T1740] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  670.812002][ T1740] usb 1-1: USB disconnect, device number 40
[  670.819495][ T1740] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  670.851558][ T1758] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  670.859909][ T1758] usb 4-1: config 0 has no interface number 0
[  670.866598][ T1758] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  670.877738][ T1758] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  670.887841][ T1758] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  670.896920][ T1758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.910035][ T1745] usb 6-1: USB disconnect, device number 41
[  670.916822][ T1758] usb 4-1: config 0 descriptor??
[  670.922648][ T1745] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  670.931309][ T1763] usb 5-1: Using ep0 maxpacket: 8
[  670.936444][    T5] usb 2-1: new high-speed USB device number 41 using dummy_hcd
executing program
[  670.962905][ T1758] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.962960][   T83] usb 3-1: USB disconnect, device number 41
[  670.976981][ T1758] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  670.992638][   T83] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  671.061571][ T1763] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  671.069811][ T1763] usb 5-1: config 0 has no interface number 0
[  671.076461][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  671.087582][ T1763] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  671.097690][ T1763] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  671.106786][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.116319][ T1763] usb 5-1: config 0 descriptor??
executing program
[  671.163070][ T1763] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.173568][ T1763] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  671.191339][    T5] usb 2-1: Using ep0 maxpacket: 8
[  671.192033][ T1824] usb 4-1: USB disconnect, device number 41
[  671.202791][ T1740] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[  671.214071][ T1824] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  671.271347][ T1745] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[  671.311393][    T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  671.319561][    T5] usb 2-1: config 0 has no interface number 0
[  671.326141][    T5] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  671.337473][    T5] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  671.347559][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  671.356738][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.363705][   T17] usb 5-1: USB disconnect, device number 41
executing program
[  671.371256][    T5] usb 2-1: config 0 descriptor??
[  671.371344][   T83] usb 3-1: new high-speed USB device number 42 using dummy_hcd
[  671.384861][   T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  671.412845][    T5] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.424154][    T5] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  671.471497][ T1740] usb 1-1: Using ep0 maxpacket: 8
[  671.521333][ T1745] usb 6-1: Using ep0 maxpacket: 8
[  671.591366][ T1824] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[  671.601911][ T1740] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  671.610024][ T1740] usb 1-1: config 0 has no interface number 0
[  671.617126][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  671.628252][ T1740] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  671.638396][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  671.647564][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.651410][ T1745] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  671.656075][   T83] usb 3-1: Using ep0 maxpacket: 8
[  671.663769][ T1745] usb 6-1: config 0 has no interface number 0
[  671.664763][ T1745] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  671.672901][ T1740] usb 1-1: config 0 descriptor??
[  671.675197][ T1745] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  671.675230][ T1745] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  671.689249][ T1743] usb 2-1: USB disconnect, device number 41
[  671.692272][ T1745] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.710222][ T1745] usb 6-1: config 0 descriptor??
[  671.713848][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  671.738820][ T1740] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.749712][ T1740] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  671.760156][   T17] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  671.762853][ T1745] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.780288][ T1745] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  671.791446][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  671.799725][   T83] usb 3-1: config 0 has no interface number 0
[  671.807888][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  671.819193][   T83] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  671.829349][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  671.838427][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.848068][   T83] usb 3-1: config 0 descriptor??
[  671.891488][ T1824] usb 4-1: Using ep0 maxpacket: 8
[  671.899021][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.910750][   T83] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  671.952190][ T1745] usb 1-1: USB disconnect, device number 41
[  671.959839][ T1745] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  671.969497][    T5] usb 6-1: USB disconnect, device number 42
[  671.976694][    T5] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  672.001411][   T17] usb 5-1: Using ep0 maxpacket: 8
[  672.011512][ T1824] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  672.019665][ T1824] usb 4-1: config 0 has no interface number 0
[  672.026317][ T1824] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  672.037554][ T1824] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  672.047637][ T1824] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.056701][ T1824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.066237][ T1824] usb 4-1: config 0 descriptor??
[  672.092596][ T1763] usb 3-1: USB disconnect, device number 42
[  672.102937][ T1763] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  672.112482][ T1824] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.123174][ T1824] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  672.141377][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  672.149533][   T17] usb 5-1: config 0 has no interface number 0
[  672.155703][ T1743] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[  672.163517][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  672.174911][   T17] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  672.185080][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.194239][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.214866][   T17] usb 5-1: config 0 descriptor??
[  672.252803][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.263205][   T17] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  672.333634][   T17] usb 4-1: USB disconnect, device number 42
[  672.340538][   T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  672.341303][ T1745] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  672.354968][    T5] usb 6-1: new high-speed USB device number 43 using dummy_hcd
[  672.421316][ T1743] usb 2-1: Using ep0 maxpacket: 8
executing program
[  672.452732][ T1824] usb 5-1: USB disconnect, device number 42
[  672.460657][ T1824] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  672.491395][ T1763] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[  672.551366][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  672.559529][ T1743] usb 2-1: config 0 has no interface number 0
[  672.566036][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  672.577161][ T1743] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  672.587235][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.596325][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.605360][ T1743] usb 2-1: config 0 descriptor??
[  672.611407][    T5] usb 6-1: Using ep0 maxpacket: 8
[  672.616654][ T1745] usb 1-1: Using ep0 maxpacket: 8
[  672.643357][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.653808][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  672.691301][   T17] usb 4-1: new high-speed USB device number 43 using dummy_hcd
[  672.751295][ T1763] usb 3-1: Using ep0 maxpacket: 8
[  672.761442][ T1745] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  672.769580][ T1745] usb 1-1: config 0 has no interface number 0
[  672.775892][    T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  672.784047][    T5] usb 6-1: config 0 has no interface number 0
[  672.790402][    T5] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  672.801548][    T5] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  672.811625][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.820674][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.828899][ T1745] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  672.831280][ T1824] usb 5-1: new high-speed USB device number 43 using dummy_hcd
executing program
[  672.839989][ T1745] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  672.840021][ T1745] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.866864][ T1745] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.872990][ T1743] usb 2-1: USB disconnect, device number 42
[  672.877366][    T5] usb 6-1: config 0 descriptor??
[  672.888414][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  672.891074][ T1745] usb 1-1: config 0 descriptor??
[  672.911392][ T1763] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  672.919535][ T1763] usb 3-1: config 0 has no interface number 0
[  672.926154][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  672.937981][ T1763] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  672.948180][ T1763] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.952162][   T17] usb 4-1: Using ep0 maxpacket: 8
[  672.957311][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.971533][    T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.982333][ T1745] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.996600][    T5] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  673.004818][ T1745] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  673.028798][ T1763] usb 3-1: config 0 descriptor??
[  673.072666][ T1763] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  673.083104][ T1763] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  673.091481][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  673.099668][   T17] usb 4-1: config 0 has no interface number 0
[  673.106029][ T1824] usb 5-1: Using ep0 maxpacket: 8
[  673.111204][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  673.122586][   T17] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  673.132660][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  673.141831][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.152344][   T83] usb 1-1: USB disconnect, device number 42
[  673.159337][   T17] usb 4-1: config 0 descriptor??
[  673.164906][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  673.173020][ T1763] usb 6-1: USB disconnect, device number 43
[  673.182776][ T1763] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  673.202662][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  673.215302][   T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  673.224625][ T1824] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  673.232958][ T1824] usb 5-1: config 0 has no interface number 0
[  673.241183][ T1824] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  673.252427][ T1824] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  673.262942][ T1824] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  673.272172][ T1824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.281033][ T1824] usb 5-1: config 0 descriptor??
[  673.292065][ T1745] usb 3-1: USB disconnect, device number 43
[  673.299898][ T1745] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  673.311513][ T1743] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[  673.332506][ T1824] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  673.343165][ T1824] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  673.421890][ T1824] usb 4-1: USB disconnect, device number 43
[  673.429801][ T1824] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[  673.532600][    T5] usb 5-1: USB disconnect, device number 43
[  673.540263][    T5] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  673.541317][   T83] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[  673.554727][ T1743] usb 2-1: Using ep0 maxpacket: 8
[  673.561407][ T1763] usb 6-1: new high-speed USB device number 44 using dummy_hcd
[  673.661313][ T1745] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[  673.671585][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  673.679747][ T1743] usb 2-1: config 0 has no interface number 0
[  673.686213][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  673.697280][ T1743] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  673.707333][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  673.716425][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.725589][ T1743] usb 2-1: config 0 descriptor??
[  673.772936][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  673.783336][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  673.791618][ T1824] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[  673.801318][ T1763] usb 6-1: Using ep0 maxpacket: 8
[  673.811331][   T83] usb 1-1: Using ep0 maxpacket: 8
[  673.891328][    T5] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[  673.901362][ T1745] usb 3-1: Using ep0 maxpacket: 8
[  673.921457][ T1763] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  673.929667][ T1763] usb 6-1: config 0 has no interface number 0
[  673.936435][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  673.941348][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  673.947559][ T1763] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  673.955658][   T83] usb 1-1: config 0 has no interface number 0
[  673.965728][ T1763] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  673.973330][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  673.980882][ T1763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.982713][ T1763] usb 6-1: config 0 descriptor??
[  673.992137][   T83] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  674.006799][ T1758] usb 2-1: USB disconnect, device number 43
[  674.015215][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  674.015232][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.029033][   T83] usb 1-1: config 0 descriptor??
[  674.033173][ T1763] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  674.054689][ T1758] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  674.061504][ T1745] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  674.069594][ T1745] usb 3-1: config 0 has no interface number 0
[  674.071476][ T1824] usb 4-1: Using ep0 maxpacket: 8
[  674.076908][ T1745] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  674.091957][ T1745] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  674.102333][ T1745] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  674.102847][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  674.111465][ T1745] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.112515][ T1763] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  674.131298][   T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  674.140797][ T1745] usb 3-1: config 0 descriptor??
[  674.182768][ T1745] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  674.192254][    T5] usb 5-1: Using ep0 maxpacket: 8
[  674.204491][ T1745] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  674.241492][ T1824] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  674.249705][ T1824] usb 4-1: config 0 has no interface number 0
[  674.257281][ T1824] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  674.268398][ T1824] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  674.278458][ T1824] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  674.287534][ T1824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.296214][   T83] usb 6-1: USB disconnect, device number 44
[  674.302627][ T1824] usb 4-1: config 0 descriptor??
[  674.309031][   T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  674.311512][    T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  674.322776][ T1743] usb 1-1: USB disconnect, device number 43
[  674.326199][    T5] usb 5-1: config 0 has no interface number 0
executing program
[  674.326416][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  674.343842][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  674.349428][    T5] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  674.349465][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  674.357907][ T1824] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  674.366159][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.378377][    T5] usb 5-1: config 0 descriptor??
[  674.405979][   T17] usb 3-1: USB disconnect, device number 44
[  674.412614][ T1824] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  674.421853][   T17] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  674.442874][    T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  674.454080][    T5] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  674.521300][ T1758] usb 2-1: new high-speed USB device number 44 using dummy_hcd
executing program
[  674.571994][ T1824] usb 4-1: USB disconnect, device number 44
[  674.579940][ T1824] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[  674.642651][    T5] usb 5-1: USB disconnect, device number 44
[  674.649905][    T5] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  674.681493][   T83] usb 6-1: new high-speed USB device number 45 using dummy_hcd
[  674.761300][ T1743] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[  674.771268][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  674.781437][   T17] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[  674.891353][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  674.899543][ T1758] usb 2-1: config 0 has no interface number 0
[  674.905713][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  674.916785][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  674.926835][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  674.935905][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.941310][ T1824] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  674.945460][ T1758] usb 2-1: config 0 descriptor??
[  674.955259][   T83] usb 6-1: Using ep0 maxpacket: 8
[  674.992722][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.003159][ T1758] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  675.011718][    T5] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[  675.012427][ T1743] usb 1-1: Using ep0 maxpacket: 8
[  675.041472][   T17] usb 3-1: Using ep0 maxpacket: 8
[  675.111438][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  675.119608][   T83] usb 6-1: config 0 has no interface number 0
[  675.126056][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  675.137350][   T83] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  675.147536][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  675.156726][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.164944][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  675.173166][ T1743] usb 1-1: config 0 has no interface number 0
[  675.183428][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  675.194537][ T1743] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  675.204720][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  675.216341][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.224815][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  675.225477][ T1758] usb 2-1: USB disconnect, device number 44
[  675.232967][   T17] usb 3-1: config 0 has no interface number 0
[  675.234486][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  675.244163][ T1758] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  675.245138][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  675.272875][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  675.282053][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.290360][   T83] usb 6-1: config 0 descriptor??
[  675.291281][    T5] usb 5-1: Using ep0 maxpacket: 8
[  675.295432][ T1824] usb 4-1: Using ep0 maxpacket: 8
[  675.306465][ T1743] usb 1-1: config 0 descriptor??
[  675.312857][   T17] usb 3-1: config 0 descriptor??
[  675.342951][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.354044][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.364955][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.376365][   T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  675.388077][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  675.396461][   T17] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  675.421441][ T1824] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  675.429594][ T1824] usb 4-1: config 0 has no interface number 0
[  675.435802][ T1824] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  675.441459][    T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  675.446985][ T1824] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  675.455041][    T5] usb 5-1: config 0 has no interface number 0
[  675.455503][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  675.465127][ T1824] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  675.465144][ T1824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.472181][ T1824] usb 4-1: config 0 descriptor??
[  675.482490][    T5] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  675.482522][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  675.482537][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.502744][    T5] usb 5-1: config 0 descriptor??
executing program
[  675.542801][ T1824] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.553608][ T1824] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  675.573233][    T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.583968][ T1745] usb 6-1: USB disconnect, device number 45
executing program
executing program
[  675.592701][ T2264] ldusb 6-1:0.28: Couldn't submit interrupt_in_urb -19
[  675.600335][ T1824] usb 1-1: USB disconnect, device number 44
[  675.600600][    T5] ldusb 5-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[  675.608660][   T17] usb 3-1: USB disconnect, device number 45
[  675.617661][ T1745] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  675.622389][ T1824] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  675.635926][   T17] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  675.652286][ T1758] usb 2-1: new high-speed USB device number 45 using dummy_hcd
executing program
executing program
[  675.743056][    T5] usb 4-1: USB disconnect, device number 45
[  675.750538][    T5] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[  675.772758][ T1763] usb 5-1: USB disconnect, device number 45
[  675.779698][ T1763] ldusb 5-1:0.28: LD USB Device #4 now disconnected
[  675.901269][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  675.991283][   T17] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[  676.011381][ T1824] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[  676.021361][ T1745] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[  676.029086][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  676.037239][ T1758] usb 2-1: config 0 has no interface number 0
[  676.043936][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  676.055035][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  676.065155][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.074241][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.083418][ T1758] usb 2-1: config 0 descriptor??
[  676.111314][    T5] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[  676.122984][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.133428][ T1758] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  676.151480][ T1763] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[  676.241283][   T17] usb 3-1: Using ep0 maxpacket: 8
[  676.261420][ T1824] usb 1-1: Using ep0 maxpacket: 8
[  676.291272][ T1745] usb 6-1: Using ep0 maxpacket: 8
executing program
[  676.342000][ T1758] usb 2-1: USB disconnect, device number 45
[  676.349373][ T1758] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  676.356302][    T5] usb 4-1: Using ep0 maxpacket: 8
[  676.371519][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  676.379709][   T17] usb 3-1: config 0 has no interface number 0
[  676.386228][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  676.391394][ T1763] usb 5-1: Using ep0 maxpacket: 8
[  676.397507][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  676.411443][ T1745] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  676.412624][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.420687][ T1745] usb 6-1: config 0 has no interface number 0
[  676.429797][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.429912][ T1824] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  676.436855][ T1745] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  676.444034][ T1824] usb 1-1: config 0 has no interface number 0
[  676.444223][ T1824] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  676.452353][ T1745] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  676.452383][ T1745] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.452399][ T1745] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.463450][ T1824] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  676.463481][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.463496][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.469038][ T1824] usb 1-1: config 0 descriptor??
[  676.487138][ T1745] usb 6-1: config 0 descriptor??
[  676.491320][   T17] usb 3-1: config 0 descriptor??
[  676.504988][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  676.554563][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.558186][    T5] usb 4-1: config 0 has no interface number 0
[  676.571174][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  676.577820][ T1824] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.585082][    T5] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  676.599289][ T1824] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  676.604819][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.614357][   T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  676.622076][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.622145][ T1763] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  676.646629][ T1763] usb 5-1: config 0 has no interface number 0
[  676.654156][ T1745] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.666959][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  676.678368][ T1763] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  676.688428][ T1763] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.697547][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.705744][ T1745] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  676.716449][    T5] usb 4-1: config 0 descriptor??
[  676.722675][ T1763] usb 5-1: config 0 descriptor??
executing program
executing program
[  676.753237][ T1745] usb 3-1: USB disconnect, device number 46
[  676.760550][ T1745] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  676.768875][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.779777][ T1763] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.782121][ T1824] usb 1-1: USB disconnect, device number 45
executing program
[  676.801416][    T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  676.810022][ T1763] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  676.810679][ T1824] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  676.818245][ T1758] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[  676.846460][   T17] usb 6-1: USB disconnect, device number 46
[  676.854176][   T17] ldusb 6-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[  676.969210][ T1763] usb 4-1: USB disconnect, device number 46
[  676.969548][ T1743] usb 5-1: USB disconnect, device number 46
[  676.981876][ T1763] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  676.994768][ T1743] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  677.081297][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  677.141395][ T1745] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[  677.201315][ T1824] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[  677.201372][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  677.211483][   T17] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[  677.217058][ T1758] usb 2-1: config 0 has no interface number 0
[  677.231042][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  677.242233][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  677.252323][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.261444][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.270432][ T1758] usb 2-1: config 0 descriptor??
[  677.312867][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  677.323372][ T1758] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  677.361314][ T1743] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[  677.371340][ T1763] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[  677.391411][ T1745] usb 3-1: Using ep0 maxpacket: 8
[  677.451324][ T1824] usb 1-1: Using ep0 maxpacket: 8
[  677.471375][   T17] usb 6-1: Using ep0 maxpacket: 8
executing program
[  677.511408][ T1745] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  677.519562][ T1745] usb 3-1: config 0 has no interface number 0
[  677.525761][ T1745] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  677.536817][ T1745] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  677.542994][   T83] usb 2-1: USB disconnect, device number 46
[  677.546864][ T1745] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.562049][ T1745] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.573366][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  677.577502][ T1745] usb 3-1: config 0 descriptor??
[  677.591475][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  677.599921][   T17] usb 6-1: config 0 has no interface number 0
[  677.606144][ T1824] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  677.611300][ T1763] usb 4-1: Using ep0 maxpacket: 8
[  677.614279][ T1824] usb 1-1: config 0 has no interface number 0
[  677.623148][ T1745] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  677.625507][ T1743] usb 5-1: Using ep0 maxpacket: 8
[  677.636060][ T1745] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  677.641093][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  677.659533][   T17] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  677.669584][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.678848][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.687262][ T1824] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  677.698323][ T1824] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  677.708420][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.717492][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.726672][ T1824] usb 1-1: config 0 descriptor??
[  677.731791][ T1763] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  677.740075][ T1763] usb 4-1: config 0 has no interface number 0
[  677.742175][   T17] usb 6-1: config 0 descriptor??
[  677.746997][ T1763] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  677.762428][ T1763] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  677.771775][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  677.772477][ T1763] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.780533][ T1743] usb 5-1: config 0 has no interface number 0
[  677.789619][ T1763] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.802417][ T1763] usb 4-1: config 0 descriptor??
[  677.808953][ T1824] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  677.819894][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  677.830981][ T1824] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  677.839454][   T17] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  677.843190][ T1763] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  677.850386][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  677.868097][ T1743] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  677.878199][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.882275][ T1763] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  677.887299][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.906563][ T1763] usb 3-1: USB disconnect, device number 47
[  677.908206][ T1743] usb 5-1: config 0 descriptor??
[  677.914506][ T1763] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  677.951469][   T83] usb 2-1: new high-speed USB device number 47 using dummy_hcd
executing program
[  677.972813][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  677.983308][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  678.003073][ T1743] usb 1-1: USB disconnect, device number 46
[  678.013061][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[  678.022213][ T1745] usb 6-1: USB disconnect, device number 47
[  678.029941][ T1745] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  678.062024][   T17] usb 4-1: USB disconnect, device number 47
[  678.069184][   T17] ldusb 4-1:0.28: LD USB Device #3 now disconnected
executing program
[  678.192011][ T1758] usb 5-1: USB disconnect, device number 47
[  678.199373][ T1758] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  678.221283][   T83] usb 2-1: Using ep0 maxpacket: 8
[  678.281343][ T1763] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[  678.351406][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  678.359584][   T83] usb 2-1: config 0 has no interface number 0
[  678.365843][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  678.376989][   T83] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  678.387052][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  678.391294][ T1745] usb 6-1: new high-speed USB device number 48 using dummy_hcd
[  678.396167][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.412321][ T1743] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[  678.421148][   T83] usb 2-1: config 0 descriptor??
[  678.464930][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  678.475287][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  678.483842][   T17] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[  678.541576][ T1763] usb 3-1: Using ep0 maxpacket: 8
[  678.591270][ T1758] usb 5-1: new high-speed USB device number 48 using dummy_hcd
executing program
[  678.661290][ T1743] usb 1-1: Using ep0 maxpacket: 8
[  678.661330][ T1745] usb 6-1: Using ep0 maxpacket: 8
[  678.671694][ T1763] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  678.679851][ T1763] usb 3-1: config 0 has no interface number 0
[  678.686105][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  678.692815][   T83] usb 2-1: USB disconnect, device number 47
[  678.697173][ T1763] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  678.697211][ T1763] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  678.706638][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  678.713219][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.731661][ T1763] usb 3-1: config 0 descriptor??
[  678.737211][   T17] usb 4-1: Using ep0 maxpacket: 8
[  678.781412][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  678.783433][ T1763] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  678.789593][ T1743] usb 1-1: config 0 has no interface number 0
[  678.800864][ T1763] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  678.810539][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  678.824814][ T1743] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  678.824953][ T1745] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  678.834910][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  678.843048][ T1745] usb 6-1: config 0 has no interface number 0
[  678.852152][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.858545][ T1758] usb 5-1: Using ep0 maxpacket: 8
[  678.872927][ T1743] usb 1-1: config 0 descriptor??
[  678.876517][ T1745] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  678.889006][ T1745] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  678.899150][ T1745] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  678.908233][ T1745] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.917498][ T1745] usb 6-1: config 0 descriptor??
[  678.921575][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  678.930711][   T17] usb 4-1: config 0 has no interface number 0
[  678.938162][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  678.949023][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  678.957422][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  678.962878][ T1745] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  678.968552][   T17] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  678.986198][ T1745] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  678.988162][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  678.996806][ T1758] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  679.005375][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.021725][ T1758] usb 5-1: config 0 has no interface number 0
[  679.023157][   T17] usb 4-1: config 0 descriptor??
executing program
[  679.030445][ T1758] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  679.037637][ T1743] usb 3-1: USB disconnect, device number 48
[  679.044195][ T1758] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  679.053916][ T1743] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  679.060311][ T1758] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  679.075980][ T1758] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.088673][ T1758] usb 5-1: config 0 descriptor??
[  679.093345][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  679.104240][   T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  679.132660][ T1758] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  679.143406][ T1758] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  679.152695][   T17] usb 1-1: USB disconnect, device number 47
[  679.161629][   T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  679.171513][   T83] usb 2-1: new high-speed USB device number 48 using dummy_hcd
executing program
[  679.182813][ T1758] usb 6-1: USB disconnect, device number 48
[  679.190304][ T1758] ldusb 6-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[  679.311990][ T1824] usb 4-1: USB disconnect, device number 48
[  679.319188][ T1824] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  679.332559][ T1745] usb 5-1: USB disconnect, device number 48
[  679.340370][ T1745] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  679.421313][ T1743] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[  679.428988][   T83] usb 2-1: Using ep0 maxpacket: 8
[  679.521737][   T17] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[  679.541303][ T1758] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[  679.551474][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  679.559661][   T83] usb 2-1: config 0 has no interface number 0
[  679.566278][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  679.577475][   T83] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  679.587667][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  679.596759][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.605790][   T83] usb 2-1: config 0 descriptor??
[  679.642778][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  679.654222][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  679.691302][ T1743] usb 3-1: Using ep0 maxpacket: 8
[  679.696563][ T1824] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[  679.701407][ T1745] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[  679.771276][   T17] usb 1-1: Using ep0 maxpacket: 8
[  679.791294][ T1758] usb 6-1: Using ep0 maxpacket: 8
[  679.821439][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  679.829763][ T1743] usb 3-1: config 0 has no interface number 0
[  679.836224][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  679.847293][ T1743] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  679.857395][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  679.862150][ T1763] usb 2-1: USB disconnect, device number 48
[  679.866506][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.884743][ T1743] usb 3-1: config 0 descriptor??
[  679.890533][ T1763] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  679.911469][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  679.919715][   T17] usb 1-1: config 0 has no interface number 0
[  679.921403][ T1758] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  679.928120][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  679.934167][ T1758] usb 6-1: config 0 has no interface number 0
[  679.944359][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  679.953941][ T1758] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  679.960827][   T17] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  679.971905][ T1758] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  679.982030][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  679.992093][ T1758] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  680.001089][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.010173][ T1758] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.018547][ T1824] usb 4-1: Using ep0 maxpacket: 8
[  680.026442][ T1745] usb 5-1: Using ep0 maxpacket: 8
[  680.035871][ T1743] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  680.045432][   T17] usb 1-1: config 0 descriptor??
[  680.056775][ T1758] usb 6-1: config 0 descriptor??
[  680.092845][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  680.103607][   T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  680.113171][ T1758] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  680.126777][ T1758] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  680.151448][ T1824] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  680.159617][ T1824] usb 4-1: config 0 has no interface number 0
[  680.165997][ T1824] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  680.171472][ T1745] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  680.177357][ T1824] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  680.194348][ T1745] usb 5-1: config 0 has no interface number 0
[  680.204391][ T1824] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  680.211831][ T1745] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  680.220081][ T1824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.228335][ T1824] usb 4-1: config 0 descriptor??
[  680.231351][ T1745] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  680.254313][ T1745] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  680.263526][ T1745] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.272844][ T1824] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  680.273017][ T1758] usb 3-1: USB disconnect, device number 49
[  680.287580][ T1824] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  680.288548][ T1745] usb 5-1: config 0 descriptor??
executing program
[  680.301436][ T2312] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[  680.313502][ T1758] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  680.323212][    T5] usb 6-1: USB disconnect, device number 49
[  680.326062][ T1824] usb 1-1: USB disconnect, device number 48
[  680.330524][    T5] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  680.342178][ T1763] usb 2-1: new high-speed USB device number 49 using dummy_hcd
executing program
[  680.352269][ T1745] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  680.365947][ T1745] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  680.369507][ T1824] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  680.502551][   T17] usb 4-1: USB disconnect, device number 49
[  680.509686][   T17] ldusb 4-1:0.28: LD USB Device #3 now disconnected
executing program
[  680.562196][ T1743] usb 5-1: USB disconnect, device number 49
[  680.569390][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  680.611850][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  680.711344][ T1758] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[  680.731471][    T5] usb 6-1: new high-speed USB device number 50 using dummy_hcd
[  680.731675][ T1824] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[  680.739216][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  680.754950][ T1763] usb 2-1: config 0 has no interface number 0
[  680.761471][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  680.772619][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  680.782863][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  680.791933][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.801006][ T1763] usb 2-1: config 0 descriptor??
[  680.843031][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  680.853575][ T1763] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  680.891297][   T17] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[  680.941287][ T1743] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[  680.971312][ T1758] usb 3-1: Using ep0 maxpacket: 8
[  680.981327][ T1824] usb 1-1: Using ep0 maxpacket: 8
[  681.001293][    T5] usb 6-1: Using ep0 maxpacket: 8
executing program
[  681.062113][ T1763] usb 2-1: USB disconnect, device number 49
[  681.071337][ T1763] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  681.091393][ T1758] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  681.099606][ T1758] usb 3-1: config 0 has no interface number 0
[  681.105985][ T1758] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  681.117573][ T1758] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  681.121737][ T1824] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  681.127730][ T1758] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  681.135802][ T1824] usb 1-1: config 0 has no interface number 0
[  681.144858][ T1758] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.144976][    T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  681.151456][   T17] usb 4-1: Using ep0 maxpacket: 8
[  681.159054][    T5] usb 6-1: config 0 has no interface number 0
[  681.159270][    T5] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  681.168234][ T1824] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  681.172311][    T5] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  681.172347][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  681.172363][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.178440][ T1824] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  681.202458][ T1758] usb 3-1: config 0 descriptor??
[  681.213262][ T1824] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  681.213279][ T1824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.223029][    T5] usb 6-1: config 0 descriptor??
[  681.247373][ T1824] usb 1-1: config 0 descriptor??
[  681.272652][ T1743] usb 5-1: Using ep0 maxpacket: 8
[  681.292862][ T1758] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  681.304416][    T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  681.315149][ T1758] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  681.321650][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  681.327606][    T5] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  681.331591][   T17] usb 4-1: config 0 has no interface number 0
[  681.332981][ T1824] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  681.355776][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  681.367083][   T17] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  681.377311][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  681.386368][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.395458][ T1824] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  681.404340][   T17] usb 4-1: config 0 descriptor??
[  681.431538][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  681.439686][ T1743] usb 5-1: config 0 has no interface number 0
[  681.446253][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  681.451396][ T1763] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[  681.457403][ T1743] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  681.474996][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  681.484066][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.493449][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  681.505469][ T1743] usb 5-1: config 0 descriptor??
[  681.522149][    T5] usb 3-1: USB disconnect, device number 50
executing program
[  681.528902][   T17] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  681.541416][ T2323] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[  681.543815][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  681.550332][ T1758] usb 1-1: USB disconnect, device number 49
[  681.562762][ T1743] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  681.569521][    T5] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[  681.571786][ T1743] CPU: 1 PID: 1743 Comm: kworker/1:4 Not tainted 5.3.0-rc2+ #25
[  681.585962][ T1743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  681.596065][ T1743] Workqueue: usb_hub_wq hub_event
[  681.598891][ T1758] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  681.601099][ T1743] Call Trace:
[  681.601125][ T1743]  dump_stack+0xca/0x13e
[  681.601145][ T1743]  sysfs_warn_dup.cold+0x1c/0x29
[  681.620185][ T1743]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  681.626269][ T1743]  sysfs_create_link+0x61/0xc0
[  681.631038][ T1743]  device_add+0x788/0x16f0
[  681.635440][ T1743]  ? uevent_store+0x50/0x50
[  681.639928][ T1743]  ? rcu_read_lock_sched_held+0x113/0x130
[  681.645636][ T1743]  ? kfree+0x28c/0x2f0
[  681.649703][ T1743]  device_create_groups_vargs+0x203/0x280
[  681.655420][ T1743]  device_create+0xdf/0x120
[  681.659909][ T1743]  ? device_create_vargs+0x50/0x50
[  681.665008][ T1743]  ? down_write+0xe0/0x150
[  681.669409][ T1743]  ? __down_timeout+0x2d0/0x2d0
[  681.674406][ T1743]  usb_register_dev+0x279/0x6a0
[  681.679343][ T1743]  ? usb_open+0x270/0x270
[  681.683687][ T1743]  ? kasan_unpoison_shadow+0x30/0x40
[  681.688973][ T1743]  ? memset+0x20/0x40
[  681.692944][ T1743]  ld_usb_probe+0x6f7/0xa65
[  681.697437][ T1743]  usb_probe_interface+0x305/0x7a0
[  681.701330][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  681.702542][ T1743]  ? usb_probe_device+0x100/0x100
[  681.702557][ T1743]  really_probe+0x281/0x650
[  681.702572][ T1743]  driver_probe_device+0x101/0x1b0
[  681.702585][ T1743]  __device_attach_driver+0x1c2/0x220
[  681.702607][ T1743]  ? driver_allows_async_probing+0x160/0x160
[  681.733543][ T1743]  bus_for_each_drv+0x15c/0x1e0
[  681.738412][ T1743]  ? bus_rescan_devices+0x20/0x20
[  681.743502][ T1743]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  681.749322][ T1743]  ? lockdep_hardirqs_on+0x379/0x580
[  681.754815][ T1743]  __device_attach+0x217/0x360
[  681.759578][ T1743]  ? device_bind_driver+0xd0/0xd0
[  681.764595][ T1743]  ? kobject_uevent_env+0x29e/0x1160
[  681.769870][ T1743]  ? kobject_uevent_env+0x2a8/0x1160
[  681.775144][ T1743]  bus_probe_device+0x1e4/0x290
[  681.779980][ T1743]  ? blocking_notifier_call_chain+0x54/0xa0
[  681.785859][ T1743]  device_add+0xae6/0x16f0
[  681.790281][ T1743]  ? uevent_store+0x50/0x50
[  681.794773][ T1743]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  681.800572][ T1743]  usb_set_configuration+0xdf6/0x1670
[  681.805945][ T1743]  generic_probe+0x9d/0xd5
[  681.810361][ T1743]  usb_probe_device+0x99/0x100
[  681.815216][ T1743]  ? usb_suspend+0x620/0x620
[  681.819825][ T1743]  really_probe+0x281/0x650
[  681.821547][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  681.824327][ T1743]  driver_probe_device+0x101/0x1b0
[  681.824342][ T1743]  __device_attach_driver+0x1c2/0x220
[  681.824357][ T1743]  ? driver_allows_async_probing+0x160/0x160
[  681.824369][ T1743]  bus_for_each_drv+0x15c/0x1e0
[  681.824382][ T1743]  ? bus_rescan_devices+0x20/0x20
[  681.824396][ T1743]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  681.824416][ T1743]  ? lockdep_hardirqs_on+0x379/0x580
[  681.832537][ T1763] usb 2-1: config 0 has no interface number 0
[  681.837590][ T1743]  __device_attach+0x217/0x360
executing program
executing program
[  681.844308][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  681.848923][ T1743]  ? device_bind_driver+0xd0/0xd0
[  681.848939][ T1743]  ? kobject_uevent_env+0x29e/0x1160
[  681.848953][ T1743]  ? kobject_uevent_env+0x2a8/0x1160
[  681.848966][ T1743]  bus_probe_device+0x1e4/0x290
[  681.848980][ T1743]  ? blocking_notifier_call_chain+0x54/0xa0
[  681.848997][ T1743]  device_add+0xae6/0x16f0
[  681.853901][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  681.858872][ T1743]  ? uevent_store+0x50/0x50
[  681.864791][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  681.869956][ T1743]  usb_new_device.cold+0x6a4/0xe79
[  681.876089][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.880794][ T1743]  hub_event+0x1b5c/0x3640
[  681.899009][ T1763] usb 2-1: config 0 descriptor??
[  681.902104][ T1743]  ? hub_port_debounce+0x260/0x260
[  681.902129][ T1743]  process_one_work+0x92b/0x1530
[  681.902144][ T1743]  ? pwq_dec_nr_in_flight+0x310/0x310
[  681.902156][ T1743]  ? do_raw_spin_lock+0x11a/0x280
[  681.902169][ T1743]  worker_thread+0x96/0xe20
[  681.902181][ T1743]  ? process_one_work+0x1530/0x1530
[  681.902192][ T1743]  kthread+0x318/0x420
[  681.902203][ T1743]  ? kthread_create_on_node+0xf0/0xf0
[  681.902216][ T1743]  ret_from_fork+0x24/0x30
[  681.905329][ T1743] ldusb 5-1:0.28: Not able to get a minor for this device.
[  681.956830][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  681.959960][ T1743] ldusb: probe of 5-1:0.28 failed with error -17
[  681.964596][    T5] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[  681.971667][ T1743] usb 5-1: USB disconnect, device number 50
[  681.982443][ T1763] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  681.988383][ T1824] usb 4-1: USB disconnect, device number 50
[  682.041296][ T1758] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[  682.044564][   T17] usb 6-1: USB disconnect, device number 50
[  682.079644][   T17] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  682.088180][ T1824] ldusb 4-1:0.28: LD USB Device #3 now disconnected
executing program
[  682.172065][ T1763] usb 2-1: USB disconnect, device number 50
[  682.179336][ T1763] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  682.221394][    T5] usb 3-1: Using ep0 maxpacket: 8
[  682.281316][ T1758] usb 1-1: Using ep0 maxpacket: 8
[  682.341543][    T5] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  682.349699][    T5] usb 3-1: config 0 has no interface number 0
[  682.355881][    T5] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  682.367049][    T5] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  682.377207][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  682.386472][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.395719][    T5] usb 3-1: config 0 descriptor??
[  682.441380][ T1743] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[  682.441390][ T1758] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  682.441406][ T1758] usb 1-1: config 0 has no interface number 0
[  682.464580][    T5] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  682.471317][ T1824] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[  682.475099][    T5] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  682.481752][   T17] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[  682.489771][ T1758] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  682.509106][ T1758] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  682.519168][ T1758] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  682.528420][ T1758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.538877][ T1758] usb 1-1: config 0 descriptor??
[  682.546373][ T1763] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[  682.593053][ T1758] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  682.603487][ T1758] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  682.662091][ T1758] usb 3-1: USB disconnect, device number 51
[  682.669306][ T1758] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  682.691373][ T1743] usb 5-1: Using ep0 maxpacket: 8
[  682.741435][   T17] usb 6-1: Using ep0 maxpacket: 8
[  682.746702][ T1824] usb 4-1: Using ep0 maxpacket: 8
executing program
[  682.791300][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  682.798344][    T5] usb 1-1: USB disconnect, device number 50
[  682.806059][    T5] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  682.821592][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  682.829777][ T1743] usb 5-1: config 0 has no interface number 0
[  682.836100][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  682.847511][ T1743] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  682.857642][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  682.866703][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.876091][ T1743] usb 5-1: config 0 descriptor??
[  682.911434][ T1824] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  682.911653][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  682.919609][ T1824] usb 4-1: config 0 has no interface number 0
[  682.927724][ T1763] usb 2-1: config 0 has no interface number 0
[  682.928553][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  682.933957][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  682.939980][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  682.940013][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  682.951175][   T17] usb 6-1: config 0 has no interface number 0
[  682.959838][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.971675][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  682.999078][ T1763] usb 2-1: config 0 descriptor??
[  683.002744][ T1824] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  683.018843][ T1824] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  683.028888][ T1824] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  683.037989][ T1824] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.046101][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  683.046721][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  683.057232][   T17] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  683.057273][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  683.057288][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.058167][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  683.066969][ T1758] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[  683.078238][   T17] usb 6-1: config 0 descriptor??
[  683.113228][ T1763] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  683.122066][ T1824] usb 4-1: config 0 descriptor??
[  683.152948][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  683.163391][   T17] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  683.173339][ T1824] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  683.181347][    T5] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[  683.185138][ T1824] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[  683.193547][ T1763] usb 5-1: USB disconnect, device number 51
[  683.209055][ T1763] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  683.242937][ T1745] usb 2-1: USB disconnect, device number 51
[  683.250280][ T1745] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[  683.341283][ T1758] usb 3-1: Using ep0 maxpacket: 8
[  683.352737][ T1824] usb 6-1: USB disconnect, device number 51
[  683.360152][ T1824] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  683.373809][   T12] usb 4-1: USB disconnect, device number 51
[  683.384315][   T12] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[  683.421565][    T5] usb 1-1: Using ep0 maxpacket: 8
[  683.461444][ T1758] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  683.469564][ T1758] usb 3-1: config 0 has no interface number 0
[  683.475980][ T1758] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  683.487120][ T1758] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  683.497262][ T1758] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  683.506380][ T1758] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.515806][ T1758] usb 3-1: config 0 descriptor??
[  683.551383][    T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  683.559548][    T5] usb 1-1: config 0 has no interface number 0
[  683.567338][ T1758] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  683.576938][    T5] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  683.588101][    T5] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  683.598147][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  683.607242][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.615299][ T1763] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[  683.622924][ T1745] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[  683.631803][ T1758] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  683.641931][    T5] usb 1-1: config 0 descriptor??
[  683.682857][    T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  683.693327][    T5] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  683.721310][ T1824] usb 6-1: new high-speed USB device number 52 using dummy_hcd
executing program
[  683.771287][   T12] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[  683.772025][   T17] usb 3-1: USB disconnect, device number 52
[  683.786050][   T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[  683.871310][ T1745] usb 2-1: Using ep0 maxpacket: 8
[  683.876432][ T1763] usb 5-1: Using ep0 maxpacket: 8
[  683.882986][    T5] usb 1-1: USB disconnect, device number 51
[  683.890594][    T5] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  683.971293][ T1824] usb 6-1: Using ep0 maxpacket: 8
[  684.001400][ T1763] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  684.009556][ T1763] usb 5-1: config 0 has no interface number 0
[  684.015829][ T1745] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  684.023960][ T1745] usb 2-1: config 0 has no interface number 0
[  684.030051][   T12] usb 4-1: Using ep0 maxpacket: 8
[  684.035231][ T1745] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  684.046504][ T1745] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  684.056588][ T1745] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  684.065668][ T1745] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.074053][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  684.085154][ T1763] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  684.095254][ T1763] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  684.101762][ T1824] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  684.104341][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.112452][ T1824] usb 6-1: config 0 has no interface number 0
[  684.113076][ T1824] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  684.123023][ T1745] usb 2-1: config 0 descriptor??
[  684.126727][ T1824] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  684.126760][ T1824] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  684.138545][ T1763] usb 5-1: config 0 descriptor??
[  684.142836][ T1824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.160207][ T1824] usb 6-1: config 0 descriptor??
[  684.162311][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  684.167323][   T17] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[  684.175158][   T12] usb 4-1: config 0 has no interface number 0
[  684.175508][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  684.219950][   T12] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  684.226580][ T1824] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  684.230015][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  684.248486][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.258038][ T1745] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  684.261405][ T1824] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  684.268567][ T1745] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  684.286418][   T12] usb 4-1: config 0 descriptor??
[  684.302817][ T1763] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  684.313538][ T1763] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  684.332323][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  684.342054][    T5] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[  684.350957][   T12] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[  684.431301][   T17] usb 3-1: Using ep0 maxpacket: 8
[  684.433510][   T12] usb 2-1: USB disconnect, device number 52
[  684.446229][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  684.455327][ T1763] usb 6-1: USB disconnect, device number 52
[  684.463278][ T1763] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
[  684.502720][ T1824] usb 5-1: USB disconnect, device number 52
[  684.512805][ T1824] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  684.532576][ T1745] usb 4-1: USB disconnect, device number 52
[  684.539517][ T1745] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[  684.551434][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  684.559789][   T17] usb 3-1: config 0 has no interface number 0
[  684.567543][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  684.578820][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  684.588933][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  684.598123][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.601292][    T5] usb 1-1: Using ep0 maxpacket: 8
[  684.608307][   T17] usb 3-1: config 0 descriptor??
[  684.653101][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  684.663627][   T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  684.741419][    T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  684.749567][    T5] usb 1-1: config 0 has no interface number 0
[  684.756142][    T5] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  684.767275][    T5] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  684.777466][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  684.786677][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.796007][    T5] usb 1-1: config 0 descriptor??
[  684.821325][   T12] usb 2-1: new high-speed USB device number 53 using dummy_hcd
executing program
[  684.835189][    T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  684.846257][    T5] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  684.861495][ T1763] usb 6-1: new high-speed USB device number 53 using dummy_hcd
[  684.862063][   T17] usb 3-1: USB disconnect, device number 53
[  684.876926][   T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  684.901350][ T1824] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[  684.941332][ T1745] usb 4-1: new high-speed USB device number 53 using dummy_hcd
executing program
[  685.033557][ T1743] usb 1-1: USB disconnect, device number 52
[  685.041161][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  685.061380][   T12] usb 2-1: Using ep0 maxpacket: 8
[  685.101343][ T1763] usb 6-1: Using ep0 maxpacket: 8
[  685.141344][ T1824] usb 5-1: Using ep0 maxpacket: 8
[  685.181358][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  685.186577][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  685.194737][   T12] usb 2-1: config 0 has no interface number 0
[  685.201026][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  685.214993][   T12] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  685.225029][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  685.234202][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.242272][ T1763] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  685.250329][ T1763] usb 6-1: config 0 has no interface number 0
[  685.251276][   T17] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[  685.257244][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  685.275193][ T1763] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  685.285262][ T1763] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  685.291466][ T1824] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  685.294383][ T1763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.302524][ T1824] usb 5-1: config 0 has no interface number 0
[  685.310820][   T12] usb 2-1: config 0 descriptor??
[  685.317316][ T1824] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  685.332792][ T1824] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  685.337705][ T1763] usb 6-1: config 0 descriptor??
[  685.342850][ T1824] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  685.342865][ T1824] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.352851][ T1824] usb 5-1: config 0 descriptor??
[  685.361418][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  685.378158][ T1745] usb 4-1: config 0 has no interface number 0
[  685.385650][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  685.395807][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  685.406920][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  685.412765][ T1824] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  685.417015][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  685.426536][ T1743] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[  685.435434][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.447664][ T1824] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  685.451111][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  685.468800][ T1763] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  685.480168][ T1763] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  685.492338][ T1745] usb 4-1: config 0 descriptor??
[  685.521467][   T17] usb 3-1: Using ep0 maxpacket: 8
[  685.532788][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  685.548836][ T1745] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[  685.582224][ T1824] usb 2-1: USB disconnect, device number 53
[  685.589237][ T1824] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  685.612745][   T83] usb 5-1: USB disconnect, device number 53
[  685.620044][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
executing program
[  685.644522][ T1740] usb 6-1: USB disconnect, device number 53
[  685.651384][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  685.659568][   T17] usb 3-1: config 0 has no interface number 0
[  685.666256][ T1740] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  685.674765][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  685.686064][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  685.696214][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  685.705282][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.715491][   T17] usb 3-1: config 0 descriptor??
[  685.733170][ T1745] usb 4-1: USB disconnect, device number 53
[  685.740947][ T1745] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[  685.751331][ T1743] usb 1-1: Using ep0 maxpacket: 8
[  685.757665][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  685.770289][   T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  685.901318][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  685.909472][ T1743] usb 1-1: config 0 has no interface number 0
[  685.916067][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  685.927317][ T1743] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  685.937393][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  685.946466][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.955738][ T1743] usb 1-1: config 0 descriptor??
[  685.961988][   T17] usb 3-1: USB disconnect, device number 54
[  685.969615][   T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  685.981290][ T1824] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[  685.992834][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  686.003378][ T1743] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  686.021658][   T83] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[  686.091296][ T1745] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[  686.101553][ T1740] usb 6-1: new high-speed USB device number 54 using dummy_hcd
executing program
[  686.215567][ T1743] usb 1-1: USB disconnect, device number 53
[  686.221616][ T1824] usb 2-1: Using ep0 maxpacket: 8
[  686.227959][ T1743] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  686.272236][   T83] usb 5-1: Using ep0 maxpacket: 8
[  686.321369][   T17] usb 3-1: new high-speed USB device number 55 using dummy_hcd
[  686.341304][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  686.341475][ T1824] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  686.354857][ T1824] usb 2-1: config 0 has no interface number 0
[  686.361130][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  686.366701][ T1824] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  686.377773][ T1824] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  686.387916][ T1824] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  686.397020][ T1824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.405480][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  686.413644][   T83] usb 5-1: config 0 has no interface number 0
[  686.419938][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  686.431086][   T83] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  686.441163][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  686.450267][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.459558][ T1824] usb 2-1: config 0 descriptor??
[  686.466164][   T83] usb 5-1: config 0 descriptor??
[  686.471567][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  686.480107][ T1745] usb 4-1: config 0 has no interface number 0
[  686.486463][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  686.497684][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  686.502809][ T1824] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  686.507736][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  686.519135][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  686.526138][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.544632][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  686.552876][ T1740] usb 6-1: config 0 has no interface number 0
[  686.556133][ T1745] usb 4-1: config 0 descriptor??
[  686.559999][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  686.575213][ T1740] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  686.585300][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  686.594409][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.602710][ T1824] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  686.613089][   T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  686.621401][ T1743] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[  686.625622][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  686.631469][   T17] usb 3-1: Using ep0 maxpacket: 8
[  686.648097][ T1740] usb 6-1: config 0 descriptor??
[  686.655749][ T1745] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  686.692571][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  686.703433][ T1740] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[  686.732995][ T1740] usb 2-1: USB disconnect, device number 54
[  686.752629][ T1745] usb 5-1: USB disconnect, device number 54
[  686.753270][ T1740] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  686.763277][ T1745] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  686.781403][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  686.789578][   T17] usb 3-1: config 0 has no interface number 0
[  686.796023][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  686.807240][   T17] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  686.813625][ T1763] usb 4-1: USB disconnect, device number 54
[  686.817301][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  686.825519][ T1763] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  686.832280][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.852497][   T17] usb 3-1: config 0 descriptor??
executing program
[  686.881387][ T1743] usb 1-1: Using ep0 maxpacket: 8
[  686.892698][   T83] usb 6-1: USB disconnect, device number 54
[  686.900354][   T83] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[  686.908548][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  686.923793][   T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  687.001336][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  687.009496][ T1743] usb 1-1: config 0 has no interface number 0
[  687.015671][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  687.026877][ T1743] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  687.036928][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  687.046021][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.055263][ T1743] usb 1-1: config 0 descriptor??
executing program
[  687.093713][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  687.104314][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  687.122041][   T12] usb 3-1: USB disconnect, device number 55
[  687.129491][   T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  687.131722][ T1740] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[  687.136291][ T1745] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[  687.221299][ T1763] usb 4-1: new high-speed USB device number 55 using dummy_hcd
executing program
[  687.293719][    T5] usb 1-1: USB disconnect, device number 54
[  687.301415][   T83] usb 6-1: new high-speed USB device number 55 using dummy_hcd
[  687.302349][    T5] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  687.391294][ T1745] usb 5-1: Using ep0 maxpacket: 8
[  687.391300][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  687.461401][ T1763] usb 4-1: Using ep0 maxpacket: 8
[  687.511369][   T12] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[  687.521335][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  687.529479][ T1740] usb 2-1: config 0 has no interface number 0
[  687.535677][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  687.541480][ T1745] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  687.546806][ T1740] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  687.555003][ T1745] usb 5-1: config 0 has no interface number 0
[  687.564962][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  687.571946][ T1745] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  687.580084][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.580226][   T83] usb 6-1: Using ep0 maxpacket: 8
[  687.591284][ T1745] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  687.603748][ T1740] usb 2-1: config 0 descriptor??
[  687.604338][ T1745] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  687.628453][ T1745] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.638008][ T1745] usb 5-1: config 0 descriptor??
[  687.653013][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  687.663642][ T1740] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  687.671397][ T1763] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  687.679861][ T1763] usb 4-1: config 0 has no interface number 0
[  687.687451][ T1745] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  687.697062][ T1763] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  687.708200][ T1763] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  687.718378][ T1763] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  687.721381][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  687.727445][ T1763] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.727488][    T5] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[  687.735608][   T83] usb 6-1: config 0 has no interface number 0
[  687.745506][ T1745] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  687.754333][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  687.758001][ T1763] usb 4-1: config 0 descriptor??
[  687.765442][   T83] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  687.765475][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  687.765489][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.786108][   T83] usb 6-1: config 0 descriptor??
[  687.821407][   T12] usb 3-1: Using ep0 maxpacket: 8
[  687.833165][ T1763] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  687.844431][ T1763] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  687.862735][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  687.874842][ T1763] usb 2-1: USB disconnect, device number 55
[  687.880041][   T83] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  687.890013][ T1763] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  687.892988][   T83] usb 5-1: USB disconnect, device number 55
[  687.907251][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  687.941419][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  687.949725][   T12] usb 3-1: config 0 has no interface number 0
[  687.957154][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  687.968351][   T12] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  687.978993][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  687.988080][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.997182][   T12] usb 3-1: config 0 descriptor??
[  688.021345][    T5] usb 1-1: Using ep0 maxpacket: 8
[  688.032681][ T1745] usb 4-1: USB disconnect, device number 55
executing program
[  688.040070][ T1745] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  688.048344][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  688.063958][   T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  688.066323][ T1740] usb 6-1: USB disconnect, device number 55
[  688.080706][ T1740] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[  688.141422][    T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  688.149595][    T5] usb 1-1: config 0 has no interface number 0
[  688.156238][    T5] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  688.167576][    T5] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  688.177720][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  688.186812][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.195827][    T5] usb 1-1: config 0 descriptor??
executing program
[  688.242987][    T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  688.253927][    T5] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  688.271708][   T83] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[  688.279957][ T1743] usb 3-1: USB disconnect, device number 56
[  688.288108][ T1743] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  688.301434][ T1763] usb 2-1: new high-speed USB device number 56 using dummy_hcd
executing program
[  688.441333][ T1745] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[  688.441343][ T1740] usb 6-1: new high-speed USB device number 56 using dummy_hcd
[  688.443672][   T17] usb 1-1: USB disconnect, device number 55
[  688.463530][   T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  688.531276][   T83] usb 5-1: Using ep0 maxpacket: 8
[  688.541414][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  688.651450][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  688.659555][   T83] usb 5-1: config 0 has no interface number 0
[  688.661451][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  688.665763][ T1743] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[  688.673806][ T1763] usb 2-1: config 0 has no interface number 0
[  688.674173][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  688.681867][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  688.687609][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  688.687650][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  688.698743][   T83] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  688.709806][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.710004][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  688.719934][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  688.719950][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.721917][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  688.730605][ T1763] usb 2-1: config 0 descriptor??
[  688.749283][   T83] usb 5-1: config 0 descriptor??
[  688.792755][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  688.803792][ T1763] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  688.822959][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  688.833514][   T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  688.841377][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  688.849907][ T1745] usb 4-1: config 0 has no interface number 0
[  688.856115][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  688.867306][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  688.871525][   T17] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[  688.877441][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  688.894041][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.903036][ T1745] usb 4-1: config 0 descriptor??
[  688.931461][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  688.939624][ T1740] usb 6-1: config 0 has no interface number 0
[  688.943128][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  688.956465][ T1745] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  688.956520][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
executing program
[  688.975786][ T1740] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  688.985860][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  688.994946][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.003205][ T1743] usb 3-1: Using ep0 maxpacket: 8
[  689.009499][ T1740] usb 6-1: config 0 descriptor??
[  689.016696][ T1745] usb 2-1: USB disconnect, device number 56
[  689.023147][ T2399] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
executing program
[  689.032448][ T1745] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  689.034972][   T83] usb 5-1: USB disconnect, device number 56
[  689.046936][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  689.055920][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  689.066795][ T1740] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  689.141385][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  689.149556][ T1743] usb 3-1: config 0 has no interface number 0
[  689.155731][   T17] usb 1-1: Using ep0 maxpacket: 8
[  689.160855][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  689.172019][ T1743] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  689.182089][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  689.182096][ T1763] usb 4-1: USB disconnect, device number 56
[  689.188619][ T1763] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  689.191139][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.218777][ T1743] usb 3-1: config 0 descriptor??
executing program
[  689.263138][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  689.272845][    T5] usb 6-1: USB disconnect, device number 56
[  689.275640][ T1743] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  689.287501][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  689.290767][    T5] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  689.295719][   T17] usb 1-1: config 0 has no interface number 0
[  689.297463][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  689.320141][   T17] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  689.330422][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  689.339680][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.351010][   T17] usb 1-1: config 0 descriptor??
[  689.392730][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  689.403177][   T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  689.411594][ T1745] usb 2-1: new high-speed USB device number 57 using dummy_hcd
executing program
[  689.451389][   T83] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[  689.482911][   T12] usb 3-1: USB disconnect, device number 57
[  689.489848][   T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  689.561281][ T1763] usb 4-1: new high-speed USB device number 57 using dummy_hcd
executing program
[  689.613201][   T17] usb 1-1: USB disconnect, device number 56
[  689.621847][   T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  689.661301][    T5] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[  689.669079][ T1745] usb 2-1: Using ep0 maxpacket: 8
[  689.701261][   T83] usb 5-1: Using ep0 maxpacket: 8
[  689.791356][ T1745] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  689.799553][ T1745] usb 2-1: config 0 has no interface number 0
[  689.805961][ T1745] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  689.817032][ T1745] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  689.827091][ T1745] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  689.831362][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  689.836221][ T1745] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.836257][ T1763] usb 4-1: Using ep0 maxpacket: 8
[  689.844398][   T83] usb 5-1: config 0 has no interface number 0
[  689.852624][   T12] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[  689.857975][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  689.872084][ T1745] usb 2-1: config 0 descriptor??
[  689.882381][   T83] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  689.882422][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  689.882435][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.894108][   T83] usb 5-1: config 0 descriptor??
[  689.921383][    T5] usb 6-1: Using ep0 maxpacket: 8
[  689.935150][ T1745] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  689.951851][ T1745] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  689.952991][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  689.979575][   T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  689.981705][ T1763] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  689.995809][ T1763] usb 4-1: config 0 has no interface number 0
[  690.002460][ T1763] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  690.011351][   T17] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[  690.013840][ T1763] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  690.031357][ T1763] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  690.041444][ T1763] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.050168][ T1763] usb 4-1: config 0 descriptor??
[  690.055453][    T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  690.063700][    T5] usb 6-1: config 0 has no interface number 0
[  690.070089][    T5] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  690.081439][    T5] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  690.091549][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  690.100587][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.110252][ T1763] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  690.120636][ T1763] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  690.129914][    T5] usb 6-1: config 0 descriptor??
executing program
executing program
[  690.142998][   T83] usb 2-1: USB disconnect, device number 57
[  690.150442][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  690.151346][   T12] usb 3-1: Using ep0 maxpacket: 8
[  690.160220][ T1743] usb 5-1: USB disconnect, device number 57
[  690.172185][ T1743] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  690.173267][    T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  690.203274][    T5] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  690.291295][   T17] usb 1-1: Using ep0 maxpacket: 8
[  690.311395][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  690.321726][   T12] usb 3-1: config 0 has no interface number 0
[  690.323157][ T1740] usb 4-1: USB disconnect, device number 57
executing program
[  690.328748][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  690.340773][ T1740] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  690.344968][   T12] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  690.345001][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  690.345023][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.379553][   T12] usb 3-1: config 0 descriptor??
executing program
[  690.392377][ T1824] usb 6-1: USB disconnect, device number 57
[  690.403389][ T1824] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  690.411477][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  690.419549][   T17] usb 1-1: config 0 has no interface number 0
[  690.428007][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  690.432870][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  690.439228][   T17] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  690.450291][   T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  690.458506][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  690.458522][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.486129][   T17] usb 1-1: config 0 descriptor??
[  690.531392][ T1743] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[  690.539187][   T83] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[  690.548515][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  690.559006][   T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  690.651988][   T12] usb 3-1: USB disconnect, device number 58
[  690.660272][   T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[  690.732821][    T5] usb 1-1: USB disconnect, device number 57
[  690.740141][    T5] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  690.761461][ T1740] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[  690.791296][   T83] usb 2-1: Using ep0 maxpacket: 8
[  690.796474][ T1743] usb 5-1: Using ep0 maxpacket: 8
[  690.821367][ T1824] usb 6-1: new high-speed USB device number 58 using dummy_hcd
[  690.911397][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  690.919699][   T83] usb 2-1: config 0 has no interface number 0
[  690.926028][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  690.934547][ T1743] usb 5-1: config 0 has no interface number 0
[  690.940684][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  690.951841][   T83] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  690.961906][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  690.970944][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.979384][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  690.990711][ T1743] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  691.000813][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  691.009899][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.019816][   T83] usb 2-1: config 0 descriptor??
[  691.028944][ T1743] usb 5-1: config 0 descriptor??
[  691.031306][   T12] usb 3-1: new high-speed USB device number 59 using dummy_hcd
[  691.041600][ T1740] usb 4-1: Using ep0 maxpacket: 8
[  691.062754][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  691.079058][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  691.090633][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  691.098837][ T1824] usb 6-1: Using ep0 maxpacket: 8
[  691.105138][ T1743] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  691.121426][    T5] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[  691.161513][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  691.169688][ T1740] usb 4-1: config 0 has no interface number 0
[  691.175944][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  691.187093][ T1740] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  691.197199][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  691.206283][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.217474][ T1740] usb 4-1: config 0 descriptor??
[  691.261373][ T1824] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  691.269509][ T1824] usb 6-1: config 0 has no interface number 0
[  691.277019][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  691.286545][ T1824] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  691.291843][   T12] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[  691.297682][ T1824] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  691.308822][ T1763] usb 2-1: USB disconnect, device number 58
[  691.312839][ T1824] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  691.312856][ T1824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.322093][ T1740] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  691.338122][ T1745] usb 5-1: USB disconnect, device number 58
[  691.345936][ T1824] usb 6-1: config 0 descriptor??
[  691.360826][ T1763] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  691.368449][ T1745] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  691.375514][    T5] usb 1-1: Using ep0 maxpacket: 8
[  691.392461][ T1824] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  691.403025][ T1824] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  691.431432][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  691.439785][   T12] usb 3-1: config 0 has no interface number 0
[  691.446285][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  691.457543][   T12] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  691.467648][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  691.476718][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.486752][   T12] usb 3-1: config 0 descriptor??
[  691.502097][ T1758] usb 4-1: USB disconnect, device number 58
[  691.509531][ T1758] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  691.521382][    T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  691.529502][    T5] usb 1-1: config 0 has no interface number 0
[  691.536780][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  691.547783][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  691.556045][    T5] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  691.567231][    T5] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  691.577294][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  691.586448][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.597444][    T5] usb 1-1: config 0 descriptor??
[  691.612097][   T12] usb 6-1: USB disconnect, device number 58
[  691.619204][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  691.642656][    T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  691.655408][    T5] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  691.741320][ T1745] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[  691.749038][ T1763] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[  691.762643][ T1824] usb 3-1: USB disconnect, device number 59
[  691.769793][ T1824] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[  691.862043][ T1740] usb 1-1: USB disconnect, device number 58
[  691.870083][ T1740] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  691.901305][ T1758] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[  691.981410][   T12] usb 6-1: new high-speed USB device number 59 using dummy_hcd
[  692.011276][ T1763] usb 2-1: Using ep0 maxpacket: 8
[  692.016455][ T1745] usb 5-1: Using ep0 maxpacket: 8
[  692.121302][ T1824] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[  692.141378][ T1758] usb 4-1: Using ep0 maxpacket: 8
[  692.146945][ T1763] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  692.155317][ T1763] usb 2-1: config 0 has no interface number 0
[  692.161479][ T1745] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  692.169536][ T1745] usb 5-1: config 0 has no interface number 0
[  692.175815][ T1745] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  692.186888][ T1745] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  692.197051][ T1745] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  692.206563][ T1745] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.222385][ T1763] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  692.233467][ T1763] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  692.241271][ T1740] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[  692.243578][ T1763] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  692.260247][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.268357][   T12] usb 6-1: Using ep0 maxpacket: 8
[  692.274694][ T1763] usb 2-1: config 0 descriptor??
[  692.279977][ T1745] usb 5-1: config 0 descriptor??
[  692.311413][ T1758] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  692.321912][ T1758] usb 4-1: config 0 has no interface number 0
[  692.329355][ T1763] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  692.340216][ T1745] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  692.349794][ T1758] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  692.361126][ T1758] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  692.371277][ T1758] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  692.371364][ T1824] usb 3-1: Using ep0 maxpacket: 8
[  692.380318][ T1758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.382808][ T1745] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  692.402018][ T1763] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  692.411353][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  692.419427][   T12] usb 6-1: config 0 has no interface number 0
[  692.425954][ T1758] usb 4-1: config 0 descriptor??
[  692.431734][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  692.442804][   T12] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  692.452915][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  692.462141][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.472652][ T1758] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  692.483340][ T1758] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  692.494062][   T12] usb 6-1: config 0 descriptor??
[  692.501484][ T1740] usb 1-1: Using ep0 maxpacket: 8
executing program
[  692.521478][ T1824] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  692.529649][ T1824] usb 3-1: config 0 has no interface number 0
[  692.532868][ T1758] usb 2-1: USB disconnect, device number 59
[  692.536375][ T1824] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  692.546916][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  692.552953][ T1824] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  692.552988][ T1824] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  692.553003][ T1824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.567643][ T1824] usb 3-1: config 0 descriptor??
[  692.581420][ T1758] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  692.604026][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  692.613905][   T12] usb 5-1: USB disconnect, device number 59
[  692.620766][   T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  692.632386][ T1824] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  692.644067][ T1824] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  692.652410][ T1740] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  692.660584][ T1740] usb 1-1: config 0 has no interface number 0
executing program
[  692.668777][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  692.679925][ T1740] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  692.689961][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  692.699194][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.702521][ T1745] usb 4-1: USB disconnect, device number 59
[  692.708253][ T1740] usb 1-1: config 0 descriptor??
executing program
[  692.723790][ T1745] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  692.752330][ T1763] usb 6-1: USB disconnect, device number 59
[  692.752850][ T1740] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  692.772085][ T1763] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  692.779326][ T1740] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  692.854155][ T1740] usb 3-1: USB disconnect, device number 60
[  692.863231][ T1740] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[  692.951302][ T1758] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[  692.971798][   T12] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[  692.980412][    T5] usb 1-1: USB disconnect, device number 59
[  692.987437][    T5] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  693.091386][ T1745] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[  693.151274][ T1763] usb 6-1: new high-speed USB device number 60 using dummy_hcd
[  693.191341][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  693.211547][   T12] usb 5-1: Using ep0 maxpacket: 8
[  693.231292][ T1740] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[  693.311420][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  693.319577][ T1758] usb 2-1: config 0 has no interface number 0
[  693.325807][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  693.337235][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  693.347326][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  693.356393][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.364463][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  693.372603][   T12] usb 5-1: config 0 has no interface number 0
[  693.378723][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  693.383899][    T5] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[  693.391640][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  693.402745][   T12] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  693.412884][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  693.421962][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.430836][ T1758] usb 2-1: config 0 descriptor??
[  693.437022][   T12] usb 5-1: config 0 descriptor??
[  693.451503][ T1763] usb 6-1: Using ep0 maxpacket: 8
[  693.473013][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  693.487198][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  693.491346][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  693.502277][ T1758] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  693.510699][   T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  693.519257][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  693.527459][ T1745] usb 4-1: config 0 has no interface number 0
[  693.536897][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  693.548025][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  693.558118][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  693.567204][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.575348][ T1763] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  693.583520][ T1763] usb 6-1: config 0 has no interface number 0
[  693.590076][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  693.601255][ T1763] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  693.611308][ T1763] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  693.620337][ T1763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.628723][ T1745] usb 4-1: config 0 descriptor??
[  693.631488][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  693.641900][ T1740] usb 3-1: config 0 has no interface number 0
[  693.645661][ T1763] usb 6-1: config 0 descriptor??
[  693.648019][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  693.648038][ T1740] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  693.648068][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  693.673044][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  693.674169][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.684475][    T5] usb 1-1: Using ep0 maxpacket: 8
[  693.706195][ T1740] usb 3-1: config 0 descriptor??
[  693.709686][ T1763] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  693.725043][ T1745] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  693.743759][ T1763] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  693.753757][ T1763] usb 5-1: USB disconnect, device number 60
[  693.760774][ T1745] usb 2-1: USB disconnect, device number 60
[  693.767297][ T1763] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  693.772948][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  693.782860][ T1745] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  693.790097][ T1740] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  693.871396][    T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  693.879578][    T5] usb 1-1: config 0 has no interface number 0
[  693.885923][    T5] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  693.897087][    T5] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  693.907165][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
executing program
[  693.916248][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.925444][    T5] usb 1-1: config 0 descriptor??
[  693.932058][   T12] usb 4-1: USB disconnect, device number 60
[  693.939716][   T12] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  693.952778][ T1740] usb 6-1: USB disconnect, device number 60
[  693.960248][ T1740] ldusb 6-1:0.28: LD USB Device #3 now disconnected
executing program
[  693.963061][    T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  693.980966][    T5] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  693.993095][ T1824] usb 3-1: USB disconnect, device number 61
[  694.000273][ T1824] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[  694.168782][ T1743] usb 1-1: USB disconnect, device number 60
[  694.171333][ T1763] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[  694.176243][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  694.182953][ T1745] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[  694.291305][   T12] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[  694.321287][ T1740] usb 6-1: new high-speed USB device number 61 using dummy_hcd
[  694.401360][ T1824] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[  694.431262][ T1763] usb 5-1: Using ep0 maxpacket: 8
[  694.436525][ T1745] usb 2-1: Using ep0 maxpacket: 8
[  694.541360][   T12] usb 4-1: Using ep0 maxpacket: 8
[  694.541370][ T1743] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[  694.554203][ T1763] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  694.562401][ T1763] usb 5-1: config 0 has no interface number 0
[  694.568624][ T1745] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  694.576774][ T1745] usb 2-1: config 0 has no interface number 0
[  694.581254][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  694.583148][ T1763] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  694.599260][ T1763] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  694.609358][ T1763] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  694.618785][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.627047][ T1745] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  694.638115][ T1745] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  694.648249][ T1745] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  694.657335][ T1745] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.666860][ T1745] usb 2-1: config 0 descriptor??
[  694.671669][ T1824] usb 3-1: Using ep0 maxpacket: 8
[  694.672190][ T1763] usb 5-1: config 0 descriptor??
[  694.711500][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  694.719689][ T1740] usb 6-1: config 0 has no interface number 0
[  694.726145][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  694.732865][ T1745] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  694.737439][ T1740] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  694.748172][ T1763] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  694.757008][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  694.768693][ T1745] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  694.775542][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.792014][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  694.799791][ T1740] usb 6-1: config 0 descriptor??
[  694.800138][   T12] usb 4-1: config 0 has no interface number 0
[  694.800466][ T1763] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  694.819864][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  694.821421][ T1824] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  694.831014][   T12] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  694.839277][ T1824] usb 3-1: config 0 has no interface number 0
[  694.849263][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  694.855443][ T1743] usb 1-1: Using ep0 maxpacket: 8
[  694.864414][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.871329][   T12] usb 4-1: config 0 descriptor??
[  694.884150][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  694.894626][ T1824] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  694.905726][ T1824] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  694.915820][ T1824] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  694.924896][ T1824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.932820][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  694.933157][ T1740] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  694.950901][   T12] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
[  694.960155][ T1824] usb 3-1: config 0 descriptor??
[  694.975701][   T12] usb 2-1: USB disconnect, device number 61
[  695.002136][ T1745] usb 5-1: USB disconnect, device number 61
executing program
[  695.007577][ T1824] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  695.008756][   T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  695.021390][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  695.026885][ T1745] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  695.032631][ T1743] usb 1-1: config 0 has no interface number 0
[  695.057985][ T1824] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  695.067843][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  695.079172][ T1743] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  695.089231][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  695.098283][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.102043][ T1763] usb 6-1: USB disconnect, device number 61
executing program
[  695.113337][ T1743] usb 1-1: config 0 descriptor??
[  695.123215][ T1763] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  695.152767][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  695.169598][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  695.173739][    T5] usb 4-1: USB disconnect, device number 61
[  695.189490][    T5] ldusb 4-1:0.28: LD USB Device #3 now disconnected
executing program
[  695.232917][ T1758] usb 3-1: USB disconnect, device number 62
[  695.240074][ T1758] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[  695.352745][ T1743] usb 1-1: USB disconnect, device number 61
[  695.359694][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  695.381297][   T12] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[  695.388995][ T1745] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[  695.491295][ T1763] usb 6-1: new high-speed USB device number 62 using dummy_hcd
[  695.541278][    T5] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[  695.591264][ T1758] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[  695.631342][   T12] usb 2-1: Using ep0 maxpacket: 8
[  695.636567][ T1745] usb 5-1: Using ep0 maxpacket: 8
[  695.731292][ T1743] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[  695.731405][ T1763] usb 6-1: Using ep0 maxpacket: 8
[  695.751453][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  695.759586][   T12] usb 2-1: config 0 has no interface number 0
[  695.765988][ T1745] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  695.774154][ T1745] usb 5-1: config 0 has no interface number 0
[  695.780355][ T1745] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  695.791520][ T1745] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  695.801716][ T1745] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  695.810736][ T1745] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.819037][    T5] usb 4-1: Using ep0 maxpacket: 8
[  695.824270][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  695.835526][   T12] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  695.845680][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  695.854918][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.864493][ T1745] usb 5-1: config 0 descriptor??
[  695.869850][   T12] usb 2-1: config 0 descriptor??
[  695.891330][ T1758] usb 3-1: Using ep0 maxpacket: 8
[  695.901447][ T1763] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  695.909628][ T1763] usb 6-1: config 0 has no interface number 0
[  695.917518][ T1745] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  695.928385][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  695.938239][ T1763] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  695.949506][ T1763] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  695.959669][ T1763] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  695.968760][ T1763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.976900][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  695.982188][ T1743] usb 1-1: Using ep0 maxpacket: 8
[  695.985222][    T5] usb 4-1: config 0 has no interface number 0
[  695.997256][ T1745] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  696.005633][   T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  696.016654][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  696.027787][    T5] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  696.037901][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  696.046983][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  696.055046][ T1758] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  696.063213][ T1758] usb 3-1: config 0 has no interface number 0
[  696.069735][ T1758] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  696.080856][ T1758] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
executing program
[  696.090909][ T1758] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  696.099978][ T1758] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  696.108377][ T1763] usb 6-1: config 0 descriptor??
[  696.111446][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  696.121539][ T1743] usb 1-1: config 0 has no interface number 0
[  696.126592][    T5] usb 4-1: config 0 descriptor??
[  696.128984][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  696.133263][   T12] usb 5-1: USB disconnect, device number 62
[  696.143729][ T1743] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  696.143767][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  696.143796][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  696.152310][ T1824] usb 2-1: USB disconnect, device number 62
[  696.161174][ T1763] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  696.183133][ T1743] usb 1-1: config 0 descriptor??
[  696.192827][ T1758] usb 3-1: config 0 descriptor??
[  696.207895][   T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  696.222511][ T1763] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  696.227302][ T1824] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  696.242908][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  696.253238][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  696.253567][ T1758] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  696.273907][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  696.282775][    T5] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  696.295271][ T1758] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
executing program
[  696.422039][ T1758] usb 6-1: USB disconnect, device number 62
[  696.429827][ T1758] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  696.442868][ T1743] usb 4-1: USB disconnect, device number 62
[  696.450972][ T1743] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  696.462088][ T1740] usb 3-1: USB disconnect, device number 63
executing program
[  696.468917][ T1740] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[  696.477865][   T83] usb 1-1: USB disconnect, device number 62
[  696.485856][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  696.591299][ T1824] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[  696.591419][   T12] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[  696.801292][ T1758] usb 6-1: new high-speed USB device number 63 using dummy_hcd
[  696.821295][ T1743] usb 4-1: new high-speed USB device number 63 using dummy_hcd
[  696.831392][ T1740] usb 3-1: new high-speed USB device number 64 using dummy_hcd
[  696.839246][ T1824] usb 2-1: Using ep0 maxpacket: 8
[  696.841360][   T12] usb 5-1: Using ep0 maxpacket: 8
[  696.891262][   T83] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[  696.961501][ T1824] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  696.969660][ T1824] usb 2-1: config 0 has no interface number 0
[  696.975847][ T1824] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  696.981377][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  696.986930][ T1824] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  696.986963][ T1824] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  696.995148][   T12] usb 5-1: config 0 has no interface number 0
[  696.995366][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  697.005203][ T1824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.012556][ T1824] usb 2-1: config 0 descriptor??
[  697.014323][   T12] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  697.014355][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  697.057307][ T1824] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  697.063604][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.073365][   T12] usb 5-1: config 0 descriptor??
[  697.081332][ T1743] usb 4-1: Using ep0 maxpacket: 8
[  697.081678][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  697.100498][ T1824] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  697.111472][ T1758] usb 6-1: Using ep0 maxpacket: 8
[  697.132720][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  697.141351][   T83] usb 1-1: Using ep0 maxpacket: 8
[  697.150144][   T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  697.201417][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  697.209555][ T1743] usb 4-1: config 0 has no interface number 0
[  697.218326][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  697.226532][ T1740] usb 3-1: config 0 has no interface number 0
[  697.232796][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  697.241352][ T1758] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  697.243879][ T1740] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  697.243911][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  697.252021][ T1758] usb 6-1: config 0 has no interface number 0
[  697.252651][ T1758] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  697.262162][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  697.263097][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  697.271355][ T1758] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  697.271392][ T1758] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  697.271406][ T1758] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.284978][ T1758] usb 6-1: config 0 descriptor??
[  697.288578][ T1743] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  697.301167][   T12] usb 2-1: USB disconnect, device number 63
[  697.307670][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  697.307685][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.307739][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  697.327186][   T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  697.334986][   T83] usb 1-1: config 0 has no interface number 0
executing program
[  697.336162][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  697.341773][ T1758] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  697.350173][   T83] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  697.369650][ T1758] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  697.373286][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  697.373301][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.373791][ T1740] usb 3-1: config 0 descriptor??
[  697.410846][ T1758] usb 5-1: USB disconnect, device number 63
[  697.419488][ T1743] usb 4-1: config 0 descriptor??
[  697.434541][ T1758] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  697.443142][   T83] usb 1-1: config 0 descriptor??
[  697.479530][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  697.489787][ T1740] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  697.532641][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  697.543639][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  697.560946][ T1743] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  697.563855][    T5] usb 6-1: USB disconnect, device number 63
executing program
[  697.575383][   T83] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  697.592572][    T5] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[  697.666690][ T1763] usb 3-1: USB disconnect, device number 64
[  697.676395][ T1763] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[  697.721304][   T12] usb 2-1: new high-speed USB device number 64 using dummy_hcd
[  697.733367][   T83] usb 1-1: USB disconnect, device number 63
[  697.739016][ T1745] usb 4-1: USB disconnect, device number 63
[  697.746057][   T83] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[  697.752465][ T1745] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  697.831302][ T1758] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[  697.961285][   T12] usb 2-1: Using ep0 maxpacket: 8
[  697.971328][    T5] usb 6-1: new high-speed USB device number 64 using dummy_hcd
[  698.041404][ T1763] usb 3-1: new high-speed USB device number 65 using dummy_hcd
[  698.071249][ T1758] usb 5-1: Using ep0 maxpacket: 8
[  698.081415][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  698.089574][   T12] usb 2-1: config 0 has no interface number 0
[  698.096161][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  698.107206][   T12] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  698.117306][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  698.126393][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.134579][ T1745] usb 4-1: new high-speed USB device number 64 using dummy_hcd
[  698.143055][   T12] usb 2-1: config 0 descriptor??
[  698.151410][   T83] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[  698.183069][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  698.193668][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  698.211450][ T1758] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  698.222370][ T1758] usb 5-1: config 0 has no interface number 0
[  698.228453][    T5] usb 6-1: Using ep0 maxpacket: 8
[  698.233857][ T1758] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  698.245124][ T1758] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  698.255539][ T1758] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  698.264636][ T1758] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.274046][ T1758] usb 5-1: config 0 descriptor??
[  698.331431][ T1763] usb 3-1: Using ep0 maxpacket: 8
[  698.337915][ T1758] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  698.348834][ T1758] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  698.371404][    T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  698.379575][    T5] usb 6-1: config 0 has no interface number 0
[  698.386558][    T5] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  698.397800][    T5] usb 6-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  698.407976][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  698.417036][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.421310][   T83] usb 1-1: Using ep0 maxpacket: 8
executing program
[  698.425176][ T1745] usb 4-1: Using ep0 maxpacket: 8
[  698.436944][ T1758] usb 2-1: USB disconnect, device number 64
[  698.443779][    T5] usb 6-1: config 0 descriptor??
[  698.449656][ T1758] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  698.471407][ T1763] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  698.479557][ T1763] usb 3-1: config 0 has no interface number 0
[  698.487030][    T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  698.497374][ T1763] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  698.508611][ T1763] usb 3-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  698.518724][ T1763] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  698.527885][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.536359][    T5] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  698.546858][ T1763] usb 3-1: config 0 descriptor??
[  698.551485][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  698.555382][    T5] usb 5-1: USB disconnect, device number 64
[  698.559922][   T83] usb 1-1: config 0 has no interface number 0
[  698.568256][    T5] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  698.579171][ T1745] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  698.582204][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  698.587609][ T1745] usb 4-1: config 0 has no interface number 0
[  698.598500][   T83] usb 1-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  698.606599][ T1763] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  698.614927][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  698.627401][ T1763] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  698.633425][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.649966][ T1745] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  698.661170][ T1745] usb 4-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  698.662672][   T83] usb 1-1: config 0 descriptor??
executing program
[  698.671271][ T1745] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  698.671287][ T1745] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.684242][ T1745] usb 4-1: config 0 descriptor??
[  698.722146][ T1743] usb 6-1: USB disconnect, device number 64
[  698.732815][ T1745] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  698.733765][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  698.744482][ T1745] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  698.755998][ T1743] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  698.760043][ T1745] CPU: 0 PID: 1745 Comm: kworker/0:3 Not tainted 5.3.0-rc2+ #25
[  698.774269][ T1745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  698.784358][ T1745] Workqueue: usb_hub_wq hub_event
[  698.789401][ T1745] Call Trace:
[  698.792700][ T1745]  dump_stack+0xca/0x13e
[  698.796957][ T1745]  sysfs_warn_dup.cold+0x1c/0x29
[  698.799321][   T83] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  698.801947][ T1745]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  698.801960][ T1745]  sysfs_create_link+0x61/0xc0
[  698.801973][ T1745]  device_add+0x788/0x16f0
[  698.801985][ T1745]  ? uevent_store+0x50/0x50
[  698.802001][ T1745]  ? rcu_read_lock_sched_held+0x113/0x130
[  698.802012][ T1745]  ? kfree+0x28c/0x2f0
[  698.802023][ T1745]  device_create_groups_vargs+0x203/0x280
[  698.802034][ T1745]  device_create+0xdf/0x120
[  698.802053][ T1745]  ? device_create_vargs+0x50/0x50
[  698.855659][ T1745]  ? down_write+0xe0/0x150
[  698.860089][ T1745]  ? __down_timeout+0x2d0/0x2d0
[  698.864938][ T1745]  usb_register_dev+0x279/0x6a0
[  698.869796][ T1745]  ? usb_open+0x270/0x270
[  698.874419][ T1745]  ? kasan_unpoison_shadow+0x30/0x40
[  698.879728][ T1745]  ? memset+0x20/0x40
[  698.883703][ T1745]  ld_usb_probe+0x6f7/0xa65
[  698.888460][ T1745]  usb_probe_interface+0x305/0x7a0
[  698.893912][ T1745]  ? usb_probe_device+0x100/0x100
[  698.898946][ T1745]  really_probe+0x281/0x650
[  698.903728][ T1745]  driver_probe_device+0x101/0x1b0
[  698.908995][ T1745]  __device_attach_driver+0x1c2/0x220
[  698.914377][ T1745]  ? driver_allows_async_probing+0x160/0x160
[  698.920372][ T1745]  bus_for_each_drv+0x15c/0x1e0
[  698.925539][ T1745]  ? bus_rescan_devices+0x20/0x20
[  698.930570][ T1745]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  698.936465][ T1745]  ? lockdep_hardirqs_on+0x379/0x580
[  698.942007][ T1745]  __device_attach+0x217/0x360
[  698.946977][ T1745]  ? device_bind_driver+0xd0/0xd0
[  698.952117][ T1745]  ? kobject_uevent_env+0x29e/0x1160
[  698.957475][ T1745]  ? kobject_uevent_env+0x2a8/0x1160
[  698.963256][ T1745]  bus_probe_device+0x1e4/0x290
[  698.968194][ T1745]  ? blocking_notifier_call_chain+0x54/0xa0
[  698.974288][ T1745]  device_add+0xae6/0x16f0
[  698.979484][ T1745]  ? uevent_store+0x50/0x50
[  698.984060][ T1745]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  698.989958][ T1745]  usb_set_configuration+0xdf6/0x1670
[  698.995508][ T1745]  generic_probe+0x9d/0xd5
[  699.000099][ T1745]  usb_probe_device+0x99/0x100
[  699.004905][ T1745]  ? usb_suspend+0x620/0x620
[  699.009678][ T1745]  really_probe+0x281/0x650
[  699.014200][ T1745]  driver_probe_device+0x101/0x1b0
[  699.019745][ T1745]  __device_attach_driver+0x1c2/0x220
[  699.025938][ T1745]  ? driver_allows_async_probing+0x160/0x160
[  699.032484][ T1745]  bus_for_each_drv+0x15c/0x1e0
[  699.037485][ T1745]  ? bus_rescan_devices+0x20/0x20
[  699.042669][ T1745]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  699.049127][ T1745]  ? lockdep_hardirqs_on+0x379/0x580
[  699.054767][ T1745]  __device_attach+0x217/0x360
[  699.059683][ T1745]  ? device_bind_driver+0xd0/0xd0
[  699.065895][ T1745]  ? kobject_uevent_env+0x29e/0x1160
[  699.072122][ T1745]  ? kobject_uevent_env+0x2a8/0x1160
[  699.078824][ T1745]  bus_probe_device+0x1e4/0x290
[  699.087116][ T1745]  ? blocking_notifier_call_chain+0x54/0xa0
[  699.095102][ T1745]  device_add+0xae6/0x16f0
[  699.101264][ T1745]  ? uevent_store+0x50/0x50
[  699.106377][ T1745]  usb_new_device.cold+0x6a4/0xe79
[  699.111897][ T1745]  hub_event+0x1b5c/0x3640
[  699.116455][ T1745]  ? hub_port_debounce+0x260/0x260
[  699.122346][ T1745]  process_one_work+0x92b/0x1530
[  699.127828][ T1745]  ? pwq_dec_nr_in_flight+0x310/0x310
executing program
[  699.133483][ T1745]  ? do_raw_spin_lock+0x11a/0x280
[  699.138514][ T1745]  worker_thread+0x96/0xe20
[  699.143173][ T1745]  ? process_one_work+0x1530/0x1530
[  699.149155][ T1745]  kthread+0x318/0x420
[  699.153776][ T1745]  ? kthread_create_on_node+0xf0/0xf0
[  699.159380][ T1745]  ret_from_fork+0x24/0x30
[  699.173025][ T1763] usb 3-1: USB disconnect, device number 65
executing program
[  699.192166][   T12] usb 1-1: USB disconnect, device number 64
[  699.199188][ T1745] ldusb 4-1:0.28: Not able to get a minor for this device.
[  699.207730][   T12] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  699.217553][ T1763] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  699.221442][    C1] ==================================================================
[  699.225046][ T1745] ldusb: probe of 4-1:0.28 failed with error -17
[  699.233652][    C1] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.233663][    C1] Write of size 4 at addr ffff8881cd3d465c by task swapper/1/0
[  699.233666][    C1] 
[  699.233678][    C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.3.0-rc2+ #25
[  699.233685][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  699.233689][    C1] Call Trace:
[  699.233698][    C1]  <IRQ>
[  699.233711][    C1]  dump_stack+0xca/0x13e
[  699.233722][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.233741][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.240350][ T1758] usb 2-1: new high-speed USB device number 65 using dummy_hcd
[  699.249344][    C1]  print_address_description+0x6a/0x32c
[  699.249366][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.323921][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.331333][    C1]  __kasan_report.cold+0x1a/0x33
[  699.337166][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.344012][    C1]  kasan_report+0xe/0x12
[  699.348814][    C1]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.355571][    C1]  __usb_hcd_giveback_urb+0x1f2/0x470
[  699.361084][    C1]  usb_hcd_giveback_urb+0x368/0x420
[  699.361357][    T5] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[  699.366477][    C1]  dummy_timer+0x120f/0x2fa2
[  699.379182][    C1]  ? __lock_acquire+0x145e/0x3b50
[  699.384430][    C1]  ? find_held_lock+0x2d/0x110
[  699.389589][    C1]  ? debug_object_deactivate+0x1d9/0x320
[  699.395660][    C1]  ? mark_held_locks+0xe0/0xe0
[  699.400598][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  699.405634][    C1]  ? lock_acquire+0x127/0x320
[  699.410709][    C1]  ? dummy_udc_probe+0x930/0x930
[  699.415657][    C1]  call_timer_fn+0x179/0x650
[  699.420712][    C1]  ? dummy_udc_probe+0x930/0x930
[  699.426010][    C1]  ? msleep_interruptible+0x130/0x130
[  699.431757][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  699.436895][    C1]  ? _raw_spin_unlock_irq+0x24/0x30
[  699.442288][    C1]  ? dummy_udc_probe+0x930/0x930
[  699.447815][    C1]  run_timer_softirq+0x5cc/0x14b0
[  699.453090][    C1]  ? add_timer+0x7a0/0x7a0
[  699.458100][    C1]  ? ktime_get+0x162/0x1c0
[  699.462565][    C1]  ? lapic_next_event+0x4d/0x80
[  699.467701][    C1]  __do_softirq+0x221/0x912
[  699.472344][    C1]  irq_exit+0x178/0x1a0
[  699.476541][    C1]  smp_apic_timer_interrupt+0x12f/0x500
[  699.482474][    C1]  apic_timer_interrupt+0xf/0x20
[  699.487665][    C1]  </IRQ>
[  699.490606][    C1] RIP: 0010:default_idle+0x28/0x2e0
[  699.491320][ T1758] usb 2-1: Using ep0 maxpacket: 8
[  699.495811][    C1] Code: 90 90 41 56 41 55 65 44 8b 2d 54 fa 93 7a 41 54 55 53 0f 1f 44 00 00 e8 76 7f d5 fb e9 07 00 00 00 0f 00 2d 6a 9f 54 00 fb f4 <65> 44 8b 2d 30 fa 93 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3
[  699.495818][    C1] RSP: 0018:ffff8881da217dc8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  699.495831][    C1] RAX: 0000000000000007 RBX: ffff8881da1fb000 RCX: 0000000000000000
[  699.495846][    C1] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffff8881da1fb844
[  699.548433][    C1] RBP: ffffed103b43f600 R08: ffff8881da1fb000 R09: 0000000000000000
[  699.556971][    C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[  699.565068][    C1] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
[  699.574057][    C1]  ? default_idle+0x1a/0x2e0
[  699.579480][    C1]  do_idle+0x3c2/0x4f0
[  699.584103][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[  699.589905][    C1]  cpu_startup_entry+0x14/0x20
[  699.595270][    C1]  start_secondary+0x297/0x340
[  699.600579][    C1]  ? set_cpu_sibling_map+0x1ff0/0x1ff0
[  699.607125][    C1]  secondary_startup_64+0xa4/0xb0
[  699.612288][    C1] 
[  699.615177][    C1] Allocated by task 1745:
[  699.619807][    C1]  save_stack+0x1b/0x80
[  699.621428][   T12] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[  699.624156][    C1]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[  699.624168][    C1]  ld_usb_probe+0x6e/0xa65
[  699.624180][    C1]  usb_probe_interface+0x305/0x7a0
[  699.624200][    C1]  really_probe+0x281/0x650
[  699.632346][ T1763] usb 3-1: new high-speed USB device number 66 using dummy_hcd
[  699.638296][    C1]  driver_probe_device+0x101/0x1b0
[  699.638315][    C1]  __device_attach_driver+0x1c2/0x220
[  699.643839][    T5] usb 5-1: Using ep0 maxpacket: 8
[  699.648616][    C1]  bus_for_each_drv+0x15c/0x1e0
[  699.648628][    C1]  __device_attach+0x217/0x360
[  699.648646][    C1]  bus_probe_device+0x1e4/0x290
[  699.653432][ T1758] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  699.661284][    C1]  device_add+0xae6/0x16f0
[  699.661296][    C1]  usb_set_configuration+0xdf6/0x1670
[  699.661304][    C1]  generic_probe+0x9d/0xd5
[  699.661314][    C1]  usb_probe_device+0x99/0x100
[  699.661324][    C1]  really_probe+0x281/0x650
[  699.661334][    C1]  driver_probe_device+0x101/0x1b0
[  699.661345][    C1]  __device_attach_driver+0x1c2/0x220
[  699.661354][    C1]  bus_for_each_drv+0x15c/0x1e0
[  699.661363][    C1]  __device_attach+0x217/0x360
[  699.661374][    C1]  bus_probe_device+0x1e4/0x290
[  699.661390][    C1]  device_add+0xae6/0x16f0
[  699.667147][ T1758] usb 2-1: config 0 has no interface number 0
[  699.673339][    C1]  usb_new_device.cold+0x6a4/0xe79
[  699.673351][    C1]  hub_event+0x1b5c/0x3640
[  699.673362][    C1]  process_one_work+0x92b/0x1530
[  699.673371][    C1]  worker_thread+0x96/0xe20
[  699.673380][    C1]  kthread+0x318/0x420
[  699.673391][    C1]  ret_from_fork+0x24/0x30
[  699.673404][    C1] 
[  699.680519][ T1758] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  699.684326][    C1] Freed by task 1745:
[  699.684344][    C1]  save_stack+0x1b/0x80
[  699.684354][    C1]  __kasan_slab_free+0x130/0x180
[  699.684362][    C1]  kfree+0xe4/0x2f0
[  699.684374][    C1]  ld_usb_probe+0x728/0xa65
[  699.684384][    C1]  usb_probe_interface+0x305/0x7a0
[  699.684397][    C1]  really_probe+0x281/0x650
[  699.684415][    C1]  driver_probe_device+0x101/0x1b0
[  699.689639][ T1758] usb 2-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  699.694613][    C1]  __device_attach_driver+0x1c2/0x220
[  699.694625][    C1]  bus_for_each_drv+0x15c/0x1e0
[  699.694634][    C1]  __device_attach+0x217/0x360
[  699.694644][    C1]  bus_probe_device+0x1e4/0x290
[  699.694653][    C1]  device_add+0xae6/0x16f0
[  699.694664][    C1]  usb_set_configuration+0xdf6/0x1670
[  699.694673][    C1]  generic_probe+0x9d/0xd5
[  699.694682][    C1]  usb_probe_device+0x99/0x100
[  699.694692][    C1]  really_probe+0x281/0x650
[  699.694701][    C1]  driver_probe_device+0x101/0x1b0
[  699.694710][    C1]  __device_attach_driver+0x1c2/0x220
[  699.694720][    C1]  bus_for_each_drv+0x15c/0x1e0
[  699.694731][    C1]  __device_attach+0x217/0x360
[  699.694741][    C1]  bus_probe_device+0x1e4/0x290
[  699.694750][    C1]  device_add+0xae6/0x16f0
[  699.694762][    C1]  usb_new_device.cold+0x6a4/0xe79
[  699.694773][    C1]  hub_event+0x1b5c/0x3640
[  699.694786][    C1]  process_one_work+0x92b/0x1530
[  699.694796][    C1]  worker_thread+0x96/0xe20
[  699.694807][    C1]  kthread+0x318/0x420
[  699.694820][    C1]  ret_from_fork+0x24/0x30
[  699.694825][    C1] 
[  699.694835][    C1] The buggy address belongs to the object at ffff8881cd3d4500
[  699.694835][    C1]  which belongs to the cache kmalloc-512 of size 512
[  699.694854][    C1] The buggy address is located 348 bytes inside of
[  699.694854][    C1]  512-byte region [ffff8881cd3d4500, ffff8881cd3d4700)
[  699.703373][ T1758] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  699.707936][    C1] The buggy address belongs to the page:
[  699.707956][    C1] page:ffffea000734f500 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[  699.713987][ T1758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.718330][    C1] flags: 0x200000000010200(slab|head)
[  699.729611][ T1758] usb 2-1: config 0 descriptor??
[  699.733511][    C1] raw: 0200000000010200 ffffea0007350880 0000000900000003 ffff8881da002500
[  699.733524][    C1] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000
[  699.733530][    C1] page dumped because: kasan: bad access detected
[  699.733533][    C1] 
[  699.733537][    C1] Memory state around the buggy address:
[  699.733548][    C1]  ffff8881cd3d4500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  699.733556][    C1]  ffff8881cd3d4580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  699.733564][    C1] >ffff8881cd3d4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  699.733569][    C1]                                                     ^
[  699.733578][    C1]  ffff8881cd3d4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  699.733587][    C1]  ffff8881cd3d4700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  699.733592][    C1] ==================================================================
[  699.733596][    C1] Disabling lock debugging due to kernel taint
[  699.733602][    C1] Kernel panic - not syncing: panic_on_warn set ...
[  699.733613][    C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G    B             5.3.0-rc2+ #25
[  699.733619][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  699.733623][    C1] Call Trace:
[  699.733628][    C1]  <IRQ>
[  699.733643][    C1]  dump_stack+0xca/0x13e
[  699.733661][    C1]  panic+0x2a3/0x6da
[  699.775305][ T1758] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  699.776589][    C1]  ? add_taint.cold+0x16/0x16
[  699.776609][    C1]  ? print_shadow_for_address+0xb8/0x114
[  699.782939][ T1758] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  699.786939][    C1]  ? trace_hardirqs_off+0x50/0x1d0
[  699.786960][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.811510][    T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  699.814646][    C1]  end_report+0x43/0x49
[  699.814659][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.814683][    C1]  __kasan_report.cold+0xd/0x33
[  699.819103][    T5] usb 5-1: config 0 has no interface number 0
[  699.824351][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.824362][    C1]  kasan_report+0xe/0x12
[  699.824381][    C1]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  699.824395][    C1]  __usb_hcd_giveback_urb+0x1f2/0x470
[  699.824414][    C1]  usb_hcd_giveback_urb+0x368/0x420
[  699.828962][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 1024
[  699.833165][    C1]  dummy_timer+0x120f/0x2fa2
[  699.833178][    C1]  ? __lock_acquire+0x145e/0x3b50
[  699.833188][    C1]  ? find_held_lock+0x2d/0x110
[  699.833199][    C1]  ? debug_object_deactivate+0x1d9/0x320
[  699.833210][    C1]  ? mark_held_locks+0xe0/0xe0
[  699.833228][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  699.838564][    T5] usb 5-1: config 0 interface 28 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024
[  699.843207][    C1]  ? lock_acquire+0x127/0x320
[  699.843220][    C1]  ? dummy_udc_probe+0x930/0x930
[  699.843230][    C1]  call_timer_fn+0x179/0x650
[  699.843242][    C1]  ? dummy_udc_probe+0x930/0x930
[  699.843251][    C1]  ? msleep_interruptible+0x130/0x130
[  699.843268][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  699.848724][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  699.860006][    C1]  ? _raw_spin_unlock_irq+0x24/0x30
[  699.860018][    C1]  ? dummy_udc_probe+0x930/0x930
[  699.860029][    C1]  run_timer_softirq+0x5cc/0x14b0
[  699.860040][    C1]  ? add_timer+0x7a0/0x7a0
[  699.860059][    C1]  ? ktime_get+0x162/0x1c0
[  699.865485][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.870586][    C1]  ? lapic_next_event+0x4d/0x80
[  699.880515][    T5] usb 5-1: config 0 descriptor??
[  699.880989][    C1]  __do_softirq+0x221/0x912
[  699.925264][    T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  699.928082][    C1]  irq_exit+0x178/0x1a0
[  699.928104][    C1]  smp_apic_timer_interrupt+0x12f/0x500
[  699.934579][    T5] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  699.937645][    C1]  apic_timer_interrupt+0xf/0x20
[  699.937657][    C1]  </IRQ>
[  699.991404][   T12] usb 1-1: Using ep0 maxpacket: 8
[  700.001648][    C1] RIP: 0010:default_idle+0x28/0x2e0
[  700.001662][    C1] Code: 90 90 41 56 41 55 65 44 8b 2d 54 fa 93 7a 41 54 55 53 0f 1f 44 00 00 e8 76 7f d5 fb e9 07 00 00 00 0f 00 2d 6a 9f 54 00 fb f4 <65> 44 8b 2d 30 fa 93 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3
[  700.001668][    C1] RSP: 0018:ffff8881da217dc8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  700.001679][    C1] RAX: 0000000000000007 RBX: ffff8881da1fb000 RCX: 0000000000000000
[  700.001685][    C1] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffff8881da1fb844
[  700.001701][    C1] RBP: ffffed103b43f600 R08: ffff8881da1fb000 R09: 0000000000000000
[  700.013895][    T5] usb 2-1: USB disconnect, device number 65
[  700.017199][    C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[  700.017206][    C1] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
[  700.017232][    C1]  ? default_idle+0x1a/0x2e0
[  700.030158][    T5] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  700.036755][    C1]  do_idle+0x3c2/0x4f0
[  700.036768][    C1]  ? arch_cpu_idle_exit+0x40/0x40
[  700.036778][    C1]  cpu_startup_entry+0x14/0x20
[  700.036788][    C1]  start_secondary+0x297/0x340
[  700.036797][    C1]  ? set_cpu_sibling_map+0x1ff0/0x1ff0
[  700.036807][    C1]  secondary_startup_64+0xa4/0xb0
[  700.037710][    C1] Kernel Offset: disabled
[  700.630546][    C1] Rebooting in 86400 seconds..