Warning: Permanently added '10.128.0.252' (ECDSA) to the list of known hosts.
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syzkaller login: [  581.928364][   T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  581.938245][   T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  581.938505][   T17] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  581.953978][ T1739] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[  581.968331][ T1738] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  581.975909][  T102] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  582.168287][   T83] usb 1-1: Using ep0 maxpacket: 8
[  582.198227][   T17] usb 2-1: Using ep0 maxpacket: 8
[  582.198272][   T12] usb 6-1: Using ep0 maxpacket: 8
[  582.203425][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  582.238251][  T102] usb 4-1: Using ep0 maxpacket: 8
[  582.243356][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  582.288473][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  582.296784][   T83] usb 1-1: config 0 has no interface number 0
[  582.303209][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  582.314052][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  582.325641][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  582.336809][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  582.345925][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  582.354222][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  582.358372][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  582.362363][   T17] usb 2-1: config 0 has no interface number 0
[  582.362415][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  582.370583][   T12] usb 6-1: config 0 has no interface number 0
[  582.376547][ T1739] usb 5-1: config 0 has no interface number 0
[  582.385359][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  582.390796][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  582.396848][  T102] usb 4-1: config 0 has no interface number 0
[  582.404988][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  582.405009][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  582.416520][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  582.422619][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  582.433850][ T1738] usb 3-1: config 0 has no interface number 0
[  582.444971][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  582.445103][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  582.454724][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  582.463394][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  582.463409][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  582.469515][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  582.469528][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  582.477506][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  582.488641][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  582.499437][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  582.510666][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  582.530824][   T17] usb 2-1: config 0 descriptor??
[  582.537458][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  582.544688][   T83] usb 1-1: config 0 descriptor??
[  582.553435][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  582.563115][ T1739] usb 5-1: config 0 descriptor??
[  582.570558][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  582.570596][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  582.631651][   T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  582.635726][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  582.646242][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  582.655733][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  582.667932][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  582.673570][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  582.673582][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  582.673603][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  582.691436][   T17] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  582.694282][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  582.711329][ T1738] usb 3-1: config 0 descriptor??
[  582.717279][ T1739] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  582.743473][   T12] usb 6-1: config 0 descriptor??
[  582.743936][   T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  582.756082][  T102] usb 4-1: config 0 descriptor??
[  582.762860][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  582.773784][ T1738] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  582.789246][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  582.799389][   T12] ldusb 6-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[  582.809199][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  582.819608][  T102] ldusb 4-1:0.28: LD USB Device #5 now attached to major 180 minor 5
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[  582.855422][ T1739] usb 2-1: USB disconnect, device number 2
[  582.868594][ T1728] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[  582.868872][  T102] usb 5-1: USB disconnect, device number 2
[  582.876535][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  582.891291][  T102] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  582.894922][   T83] usb 1-1: USB disconnect, device number 2
[  582.905126][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
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[  582.963506][   T12] usb 3-1: USB disconnect, device number 2
[  582.970437][   T12] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[  582.989689][ T1738] usb 6-1: USB disconnect, device number 2
[  582.996559][ T1738] ldusb 6-1:0.28: LD USB Device #4 now disconnected
[  583.009634][ T1743] usb 4-1: USB disconnect, device number 2
[  583.017366][ T1743] ldusb 4-1:0.28: LD USB Device #5 now disconnected
[  583.248170][ T1739] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  583.248204][  T102] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  583.258342][   T83] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  583.328178][   T12] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  583.348269][ T1738] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[  583.368309][ T1743] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  583.488181][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  583.508184][  T102] usb 5-1: Using ep0 maxpacket: 8
[  583.508241][   T83] usb 1-1: Using ep0 maxpacket: 8
[  583.588182][   T12] usb 3-1: Using ep0 maxpacket: 8
[  583.593402][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  583.608265][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  583.616397][ T1739] usb 2-1: config 0 has no interface number 0
[  583.618242][ T1743] usb 4-1: Using ep0 maxpacket: 8
[  583.622803][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  583.638628][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  583.648357][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  583.650048][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  583.658075][  T102] usb 5-1: config 0 has no interface number 0
[  583.669224][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  583.669233][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  583.669276][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  583.676865][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  583.684403][   T83] usb 1-1: config 0 has no interface number 0
[  583.684435][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  583.692790][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  583.700826][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  583.711658][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  583.718156][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  583.729014][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  583.740283][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  583.751516][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  583.762596][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  583.775435][  T102] usb 5-1: config 0 descriptor??
[  583.790252][ T1739] usb 2-1: config 0 descriptor??
[  583.818546][   T83] usb 1-1: config 0 descriptor??
[  583.838391][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  583.846554][   T12] usb 3-1: config 0 has no interface number 0
[  583.852722][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  583.860853][ T1743] usb 4-1: config 0 has no interface number 0
[  583.866968][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  583.869661][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  583.875109][ T1738] usb 6-1: config 0 has no interface number 0
[  583.886588][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  583.895461][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  583.910623][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  583.923757][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  583.929941][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  583.934593][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  583.934612][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  583.934639][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  583.974461][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  583.982539][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  583.993357][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  584.004676][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  584.015826][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  584.024890][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  584.033263][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  584.044106][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  584.055426][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  584.066616][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  584.075716][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
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[  584.084053][  T102] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  584.093733][  T102] usb 5-1: USB disconnect, device number 3
[  584.100898][   T12] usb 3-1: config 0 descriptor??
[  584.107379][ T1743] usb 4-1: config 0 descriptor??
[  584.110663][ T1739] usb 1-1: USB disconnect, device number 3
[  584.112803][ T1738] usb 6-1: config 0 descriptor??
[  584.123761][  T102] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  584.139127][ T1739] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  584.139573][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  584.148547][   T83] usb 2-1: USB disconnect, device number 3
[  584.166243][   T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  584.171539][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  584.176376][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  584.191163][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  584.207730][ T1738] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  584.217327][ T1743] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
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[  584.362156][ T1743] usb 3-1: USB disconnect, device number 3
[  584.369243][ T1743] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  584.377557][   T17] usb 4-1: USB disconnect, device number 3
[  584.387444][   T17] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  584.392529][ T1738] usb 6-1: USB disconnect, device number 3
[  584.408519][ T1738] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  584.498197][  T102] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  584.508199][ T1739] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  584.538236][   T83] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  584.728221][ T1743] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  584.738318][  T102] usb 5-1: Using ep0 maxpacket: 8
[  584.758230][   T17] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  584.758259][ T1738] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[  584.765790][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  584.818233][   T83] usb 2-1: Using ep0 maxpacket: 8
[  584.858325][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  584.866474][  T102] usb 5-1: config 0 has no interface number 0
[  584.872674][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  584.883507][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  584.894769][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  584.905959][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  584.908688][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  584.915031][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  584.924722][  T102] usb 5-1: config 0 descriptor??
[  584.931196][ T1739] usb 1-1: config 0 has no interface number 0
[  584.934915][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  584.953156][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  584.964449][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  584.975642][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  584.978216][ T1743] usb 3-1: Using ep0 maxpacket: 8
[  584.984705][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  584.984761][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  584.992302][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  584.997863][   T83] usb 2-1: config 0 has no interface number 0
[  585.001439][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  585.008049][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  585.015598][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  585.015624][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  585.058190][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  585.063099][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  585.063115][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  585.069203][ T1739] usb 1-1: config 0 descriptor??
[  585.090362][   T17] usb 4-1: Using ep0 maxpacket: 8
[  585.095674][   T83] usb 2-1: config 0 descriptor??
[  585.128389][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  585.136517][ T1743] usb 3-1: config 0 has no interface number 0
[  585.139672][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  585.143143][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  585.154067][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  585.162861][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  585.162879][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  585.162905][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  585.162920][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  585.195999][ T1743] usb 3-1: config 0 descriptor??
[  585.205739][   T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  585.212113][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  585.217886][ T1739] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  585.225144][ T1738] usb 6-1: config 0 has no interface number 0
[  585.237658][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  585.241939][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  585.247680][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  585.247700][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  585.247726][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  585.247740][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  585.253717][ T1738] usb 6-1: config 0 descriptor??
[  585.258701][   T17] usb 4-1: config 0 has no interface number 0
[  585.260319][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  585.299856][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  585.306226][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  585.320005][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  585.328067][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  585.328097][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  585.339427][ T1743] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  585.348769][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  585.352986][ T1739] usb 5-1: USB disconnect, device number 4
[  585.358489][ T1764] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
[  585.372054][   T17] usb 4-1: config 0 descriptor??
[  585.384001][ T1743] usb 2-1: USB disconnect, device number 4
[  585.394451][ T1739] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
[  585.395302][ T1738] ldusb 6-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[  585.439056][ T1743] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  585.449240][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  585.470360][   T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  585.480256][   T17] usb 1-1: USB disconnect, device number 4
[  585.487356][   T17] ldusb 1-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[  585.539669][ T1738] usb 3-1: USB disconnect, device number 4
[  585.546523][ T1738] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[  585.559475][  T102] usb 6-1: USB disconnect, device number 4
[  585.567346][  T102] ldusb 6-1:0.28: LD USB Device #4 now disconnected
executing program
[  585.669140][   T83] usb 4-1: USB disconnect, device number 4
[  585.676543][   T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  585.818195][ T1739] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  585.838279][   T17] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  585.858197][ T1743] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  585.908221][ T1738] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  585.928265][  T102] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[  586.038184][   T83] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  586.058240][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  586.078262][   T17] usb 1-1: Using ep0 maxpacket: 8
[  586.098195][ T1743] usb 2-1: Using ep0 maxpacket: 8
[  586.148189][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  586.168221][  T102] usb 6-1: Using ep0 maxpacket: 8
[  586.178404][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  586.186553][ T1739] usb 5-1: config 0 has no interface number 0
[  586.192711][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  586.203560][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  586.214810][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  586.218257][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  586.225991][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  586.226007][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  586.234218][ T1743] usb 2-1: config 0 has no interface number 0
[  586.243264][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  586.252158][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  586.257325][   T17] usb 1-1: config 0 has no interface number 0
[  586.257444][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  586.265607][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  586.265627][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  586.276468][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  586.276487][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  586.276512][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  586.282609][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  586.293404][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  586.294719][ T1739] usb 5-1: config 0 descriptor??
[  586.304648][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  586.317642][   T17] usb 1-1: config 0 descriptor??
[  586.334726][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  586.338371][   T83] usb 4-1: Using ep0 maxpacket: 8
[  586.347279][ T1738] usb 3-1: config 0 has no interface number 0
[  586.347479][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  586.399769][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  586.401757][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  586.414543][ T1739] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  586.421946][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  586.421977][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  586.421992][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  586.422045][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  586.459619][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  586.461624][  T102] usb 6-1: config 0 has no interface number 0
[  586.484250][   T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  586.489488][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  586.513841][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  586.518304][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  586.525104][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  586.525133][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  586.533242][   T83] usb 4-1: config 0 has no interface number 0
[  586.544390][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  586.558968][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  586.559890][ T1738] usb 3-1: config 0 descriptor??
[  586.567650][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  586.578742][ T1743] usb 2-1: config 0 descriptor??
executing program
[  586.583440][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  586.610992][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  586.613325][  T102] usb 6-1: config 0 descriptor??
[  586.620543][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  586.623020][   T17] usb 5-1: USB disconnect, device number 5
[  586.639951][   T83] usb 4-1: config 0 descriptor??
[  586.645933][   T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  586.649736][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  586.660446][ T1739] usb 1-1: USB disconnect, device number 5
[  586.663475][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  586.678722][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  586.682340][   T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  586.699722][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  586.707769][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  586.709992][ T1743] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  586.728836][ T1738] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  586.740685][   T83] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[  586.869088][   T83] usb 2-1: USB disconnect, device number 5
[  586.876188][   T83] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  586.890355][ T1743] usb 3-1: USB disconnect, device number 5
[  586.909099][ T1744] usb 4-1: USB disconnect, device number 5
executing program
executing program
[  586.914598][ T1743] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  586.920004][ T1744] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[  586.939314][ T1738] usb 6-1: USB disconnect, device number 5
[  586.946726][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  587.018209][   T17] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  587.088179][ T1739] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  587.228205][   T83] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  587.258175][   T17] usb 5-1: Using ep0 maxpacket: 8
[  587.278206][ T1743] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  587.278280][ T1744] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  587.318261][ T1738] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[  587.338314][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  587.378292][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  587.386429][   T17] usb 5-1: config 0 has no interface number 0
[  587.392813][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  587.403650][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  587.414946][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  587.426135][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  587.435236][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  587.444285][   T17] usb 5-1: config 0 descriptor??
[  587.488391][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  587.496525][ T1739] usb 1-1: config 0 has no interface number 0
[  587.502709][   T83] usb 2-1: Using ep0 maxpacket: 8
[  587.509335][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  587.519036][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  587.529924][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  587.541209][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  587.548196][ T1743] usb 3-1: Using ep0 maxpacket: 8
[  587.552394][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  587.566458][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  587.576870][   T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  587.579849][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  587.585454][ T1739] usb 1-1: config 0 descriptor??
[  587.598242][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  587.639732][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  587.650375][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  587.658897][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  587.667025][   T83] usb 2-1: config 0 has no interface number 0
[  587.673265][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  587.678318][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  587.684083][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  587.684103][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  587.684131][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  587.692458][ T1743] usb 3-1: config 0 has no interface number 0
[  587.703735][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  587.716308][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  587.730756][ T1739] usb 5-1: USB disconnect, device number 6
[  587.738342][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  587.738361][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  587.738391][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  587.738405][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  587.739634][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  587.750877][   T83] usb 2-1: config 0 descriptor??
[  587.755105][ T1738] usb 6-1: config 0 has no interface number 0
[  587.769623][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  587.778099][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  587.786809][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  587.786829][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  587.795292][ T1744] usb 4-1: config 0 has no interface number 0
[  587.797142][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  587.803457][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  587.803477][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  587.808459][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  587.820049][ T1743] usb 3-1: config 0 descriptor??
[  587.825293][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  587.839160][ T1738] usb 6-1: config 0 descriptor??
[  587.844752][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  587.863953][  T102] usb 1-1: USB disconnect, device number 6
[  587.873005][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  587.873462][ T1739] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  587.883888][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  587.908411][ T1744] usb 4-1: config 0 descriptor??
[  587.923611][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  587.949604][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  587.956941][ T1743] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1'
[  587.974342][   T83] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  587.976743][ T1743] CPU: 0 PID: 1743 Comm: kworker/0:4 Not tainted 5.3.0-rc4+ #26
[  588.009665][ T1743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  588.019807][ T1743] Workqueue: usb_hub_wq hub_event
[  588.024823][ T1743] Call Trace:
[  588.028183][ T1743]  dump_stack+0xca/0x13e
[  588.032543][ T1743]  sysfs_warn_dup.cold+0x1c/0x29
[  588.037475][ T1743]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  588.043540][ T1743]  sysfs_create_link+0x61/0xc0
[  588.048348][ T1743]  device_add+0x788/0x16f0
[  588.052765][ T1743]  ? uevent_store+0x50/0x50
[  588.057286][ T1743]  ? rcu_read_lock_sched_held+0x113/0x130
[  588.063034][ T1743]  ? kfree+0x287/0x2f0
[  588.067109][ T1743]  device_create_groups_vargs+0x203/0x280
[  588.072819][ T1743]  device_create+0xdf/0x120
[  588.077320][ T1743]  ? device_create_vargs+0x50/0x50
[  588.082496][ T1743]  ? down_write+0xe0/0x150
[  588.086912][ T1743]  ? __down_timeout+0x2d0/0x2d0
executing program
[  588.091758][ T1743]  usb_register_dev+0x279/0x6a0
[  588.096595][ T1743]  ? usb_open+0x270/0x270
[  588.100916][ T1743]  ? kasan_unpoison_shadow+0x30/0x40
[  588.106189][ T1743]  ? memset+0x20/0x40
[  588.110274][ T1743]  ld_usb_probe+0x6f7/0xa65
[  588.114779][ T1743]  usb_probe_interface+0x305/0x7a0
[  588.119872][ T1743]  ? usb_probe_device+0x100/0x100
[  588.124931][ T1743]  really_probe+0x281/0x6d0
[  588.129447][ T1743]  driver_probe_device+0x101/0x1b0
[  588.134546][ T1743]  __device_attach_driver+0x1c2/0x220
executing program
[  588.139931][ T1743]  ? driver_allows_async_probing+0x160/0x160
[  588.145909][ T1743]  bus_for_each_drv+0x162/0x1e0
[  588.149916][   T83] usb 2-1: USB disconnect, device number 6
[  588.150762][ T1743]  ? bus_rescan_devices+0x20/0x20
[  588.161574][ T1743]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  588.164468][   T83] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  588.167382][ T1743]  ? lockdep_hardirqs_on+0x379/0x580
[  588.167396][ T1743]  __device_attach+0x217/0x360
[  588.167409][ T1743]  ? device_bind_driver+0xd0/0xd0
[  588.167423][ T1743]  ? kobject_uevent_env+0x29e/0x1160
[  588.167436][ T1743]  ? kobject_uevent_env+0x2a8/0x1160
[  588.167448][ T1743]  bus_probe_device+0x1e4/0x290
[  588.167467][ T1743]  ? blocking_notifier_call_chain+0x54/0xa0
[  588.210426][ T1743]  device_add+0xae6/0x16f0
[  588.214849][ T1743]  ? uevent_store+0x50/0x50
[  588.219356][ T1743]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  588.225157][ T1743]  usb_set_configuration+0xdf6/0x1670
[  588.230569][ T1743]  generic_probe+0x9d/0xd5
[  588.234991][ T1743]  usb_probe_device+0x99/0x100
[  588.239751][ T1743]  ? usb_suspend+0x620/0x620
[  588.244322][ T1743]  really_probe+0x281/0x6d0
[  588.248806][ T1743]  driver_probe_device+0x101/0x1b0
[  588.253897][ T1743]  __device_attach_driver+0x1c2/0x220
[  588.259277][ T1743]  ? driver_allows_async_probing+0x160/0x160
[  588.265266][ T1743]  bus_for_each_drv+0x162/0x1e0
[  588.270140][ T1743]  ? bus_rescan_devices+0x20/0x20
[  588.275171][ T1743]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  588.280980][ T1743]  ? lockdep_hardirqs_on+0x379/0x580
[  588.286255][ T1743]  __device_attach+0x217/0x360
[  588.291015][ T1743]  ? device_bind_driver+0xd0/0xd0
[  588.296043][ T1743]  ? kobject_uevent_env+0x29e/0x1160
[  588.301327][ T1743]  ? kobject_uevent_env+0x2a8/0x1160
[  588.306602][ T1743]  bus_probe_device+0x1e4/0x290
[  588.311434][ T1743]  ? blocking_notifier_call_chain+0x54/0xa0
[  588.317309][ T1743]  device_add+0xae6/0x16f0
[  588.321721][ T1743]  ? uevent_store+0x50/0x50
[  588.326254][ T1743]  usb_new_device.cold+0x6a4/0xe79
[  588.331396][ T1743]  hub_event+0x1b5c/0x3640
[  588.335829][ T1743]  ? hub_port_debounce+0x260/0x260
[  588.341013][ T1743]  process_one_work+0x92b/0x1530
[  588.345934][ T1743]  ? pwq_dec_nr_in_flight+0x310/0x310
[  588.351314][ T1743]  ? do_raw_spin_lock+0x11a/0x280
[  588.356318][ T1743]  worker_thread+0x96/0xe20
[  588.360807][ T1743]  ? process_one_work+0x1530/0x1530
[  588.365988][ T1743]  kthread+0x318/0x420
[  588.370037][ T1743]  ? kthread_create_on_node+0xf0/0xf0
[  588.375424][ T1743]  ret_from_fork+0x24/0x30
[  588.380400][  T102] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  588.387938][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  588.398545][ T1738] usb 6-1: USB disconnect, device number 6
[  588.399791][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  588.405340][ T1743] ldusb 3-1:0.28: Not able to get a minor for this device.
[  588.421759][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  588.430910][ T1743] ldusb: probe of 3-1:0.28 failed with error -17
[  588.444220][ T1743] usb 3-1: USB disconnect, device number 6
[  588.451724][ T1744] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  588.618780][ T1744] usb 4-1: USB disconnect, device number 6
[  588.626934][ T1744] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  588.648230][ T1739] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  588.698237][   T83] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  588.748211][  T102] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  588.788217][ T1738] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[  588.808218][ T1743] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  588.888183][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  588.938193][   T83] usb 2-1: Using ep0 maxpacket: 8
[  588.988240][ T1744] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  588.998226][  T102] usb 1-1: Using ep0 maxpacket: 8
[  589.008314][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  589.016536][ T1739] usb 5-1: config 0 has no interface number 0
[  589.022932][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  589.033834][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.038207][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  589.045134][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  589.050675][ T1743] usb 3-1: Using ep0 maxpacket: 8
[  589.061320][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  589.075404][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.083656][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  589.091785][   T83] usb 2-1: config 0 has no interface number 0
[  589.097949][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  589.108802][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.120071][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  589.131250][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  589.140330][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.149423][ T1739] usb 5-1: config 0 descriptor??
[  589.155192][   T83] usb 2-1: config 0 descriptor??
[  589.158465][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  589.168269][  T102] usb 1-1: config 0 has no interface number 0
[  589.174445][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  589.185355][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.189719][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  589.196609][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  589.209335][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  589.217113][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  589.217129][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.230659][  T102] usb 1-1: config 0 descriptor??
[  589.251461][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  589.251716][ T1739] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  589.259667][ T1738] usb 6-1: config 0 has no interface number 0
[  589.259753][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  589.269603][   T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  589.273931][ T1743] usb 3-1: config 0 has no interface number 0
[  589.276313][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  589.288314][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  589.290350][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.323449][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  589.334737][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  589.343790][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.352063][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  589.362969][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.374285][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  589.385518][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  589.394573][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.403544][ T1743] usb 3-1: config 0 descriptor??
[  589.409082][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  589.417315][ T1744] usb 4-1: config 0 has no interface number 0
[  589.426362][ T1738] usb 6-1: config 0 descriptor??
[  589.429907][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  589.442238][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.449727][   T12] usb 2-1: USB disconnect, device number 7
[  589.453478][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  589.460837][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  589.470446][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  589.481185][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  589.488873][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.507887][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  589.519708][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  589.535685][  T102] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  589.539790][   T83] usb 5-1: USB disconnect, device number 7
[  589.546049][ T1743] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  589.556093][ T1744] usb 4-1: config 0 descriptor??
[  589.561566][ T1738] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  589.582021][   T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  589.601074][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  589.616924][ T1744] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  589.679566][ T1744] usb 3-1: USB disconnect, device number 7
[  589.687811][ T1744] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  589.698970][ T1739] usb 1-1: USB disconnect, device number 7
[  589.707522][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  589.738965][ T1738] usb 6-1: USB disconnect, device number 7
[  589.746139][ T1738] ldusb 6-1:0.28: LD USB Device #3 now disconnected
executing program
[  589.818924][  T102] usb 4-1: USB disconnect, device number 7
[  589.826251][  T102] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  589.898190][   T12] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  589.938212][   T83] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  590.038188][ T1744] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  590.068194][ T1739] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  590.118223][ T1738] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[  590.148196][   T12] usb 2-1: Using ep0 maxpacket: 8
[  590.178214][   T83] usb 5-1: Using ep0 maxpacket: 8
[  590.188349][  T102] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  590.268264][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  590.276414][   T12] usb 2-1: config 0 has no interface number 0
[  590.282573][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  590.293399][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  590.298180][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  590.304638][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  590.304669][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  590.310226][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  590.320876][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  590.326059][   T12] usb 2-1: config 0 descriptor??
[  590.330097][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  590.356247][   T83] usb 5-1: config 0 has no interface number 0
[  590.362668][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  590.368313][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  590.373492][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  590.373512][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  590.383555][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  590.389906][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  590.389921][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  590.410034][   T83] usb 5-1: config 0 descriptor??
[  590.426552][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  590.468238][  T102] usb 4-1: Using ep0 maxpacket: 8
[  590.470133][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  590.483960][   T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  590.493923][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  590.502088][ T1744] usb 3-1: config 0 has no interface number 0
[  590.508230][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  590.516297][ T1739] usb 1-1: config 0 has no interface number 0
[  590.524033][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  590.528438][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  590.534849][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  590.534868][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  590.534896][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  590.542971][ T1738] usb 6-1: config 0 has no interface number 0
[  590.543756][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  590.554230][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  590.554360][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  590.565450][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  590.565470][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  590.574517][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  590.574535][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  590.574562][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  590.574584][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  590.580729][ T1739] usb 1-1: config 0 descriptor??
[  590.591496][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  590.604904][ T1744] usb 3-1: config 0 descriptor??
[  590.610751][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  590.616193][ T1738] usb 6-1: config 0 descriptor??
[  590.644851][   T83] usb 2-1: USB disconnect, device number 8
[  590.656007][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  590.675649][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  590.678046][  T102] usb 4-1: config 0 has no interface number 0
[  590.679160][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  590.690282][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  590.692130][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  590.701260][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  590.705004][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  590.720469][ T1744] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  590.725501][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  590.725517][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  590.743118][   T12] usb 5-1: USB disconnect, device number 8
[  590.755289][ T1739] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  590.767290][  T102] usb 4-1: config 0 descriptor??
[  590.829477][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  590.839871][ T1738] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  590.849699][   T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
executing program
[  590.899730][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  590.910362][  T102] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  590.919717][ T1744] usb 1-1: USB disconnect, device number 8
[  590.927321][ T1744] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  590.938907][  T102] usb 3-1: USB disconnect, device number 8
executing program
[  590.946212][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[  590.982470][ T1739] usb 6-1: USB disconnect, device number 8
[  590.990197][ T1739] ldusb 6-1:0.28: LD USB Device #3 now disconnected
executing program
[  591.099701][ T1738] usb 4-1: USB disconnect, device number 8
[  591.107214][ T1738] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  591.128310][   T83] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  591.208212][   T12] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[  591.288323][ T1744] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  591.308198][  T102] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  591.358218][ T1739] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[  591.368273][   T83] usb 2-1: Using ep0 maxpacket: 8
[  591.458235][ T1738] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  591.465828][   T12] usb 5-1: Using ep0 maxpacket: 8
[  591.498330][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  591.506483][   T83] usb 2-1: config 0 has no interface number 0
[  591.512645][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  591.523435][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  591.534698][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  591.545868][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  591.554948][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  591.563057][ T1744] usb 1-1: Using ep0 maxpacket: 8
[  591.568584][  T102] usb 3-1: Using ep0 maxpacket: 8
[  591.574083][   T83] usb 2-1: config 0 descriptor??
[  591.588440][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  591.596569][   T12] usb 5-1: config 0 has no interface number 0
[  591.604722][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  591.615741][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  591.618363][ T1739] usb 6-1: Using ep0 maxpacket: 8
[  591.627013][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  591.634511][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  591.643227][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  591.643243][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  591.660937][   T12] usb 5-1: config 0 descriptor??
[  591.666923][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  591.698341][ T1744] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  591.706484][ T1744] usb 1-1: config 0 has no interface number 0
[  591.712854][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  591.719831][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  591.723687][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  591.723706][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  591.733558][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  591.744452][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  591.744468][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  591.753405][ T1744] usb 1-1: config 0 descriptor??
[  591.755765][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  591.788334][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  591.790815][  T102] usb 3-1: config 0 has no interface number 0
[  591.791466][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  591.798974][ T1739] usb 6-1: config 0 has no interface number 0
[  591.805025][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  591.817481][ T1744] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  591.821952][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  591.839348][ T1744] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  591.842639][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  591.842655][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  591.857637][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  591.862328][   T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  591.871240][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  591.871258][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  591.871284][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  591.871300][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  591.911584][  T102] usb 3-1: config 0 descriptor??
[  591.923093][ T1744] usb 2-1: USB disconnect, device number 9
[  591.948727][ T1826] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[  591.948967][ T1739] usb 6-1: config 0 descriptor??
executing program
[  591.962597][   T12] usb 5-1: USB disconnect, device number 9
[  591.964079][ T1744] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  591.968933][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  591.983370][ T1738] usb 4-1: config 0 has no interface number 0
[  591.991631][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  591.999676][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  592.002295][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  592.011568][ T1739] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1'
[  592.021315][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  592.021334][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  592.021373][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  592.029214][ T1739] CPU: 1 PID: 1739 Comm: kworker/1:1 Not tainted 5.3.0-rc4+ #26
[  592.029229][ T1739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  592.040462][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  592.051534][ T1739] Workqueue: usb_hub_wq hub_event
[  592.051543][ T1739] Call Trace:
[  592.051562][ T1739]  dump_stack+0xca/0x13e
[  592.051587][ T1739]  sysfs_warn_dup.cold+0x1c/0x29
[  592.061032][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  592.068315][ T1739]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  592.068325][ T1739]  sysfs_create_link+0x61/0xc0
[  592.068337][ T1739]  device_add+0x788/0x16f0
[  592.068348][ T1739]  ? uevent_store+0x50/0x50
[  592.068362][ T1739]  ? rcu_read_lock_sched_held+0x113/0x130
[  592.068371][ T1739]  ? kfree+0x287/0x2f0
[  592.068382][ T1739]  device_create_groups_vargs+0x203/0x280
[  592.068392][ T1739]  device_create+0xdf/0x120
[  592.068404][ T1739]  ? device_create_vargs+0x50/0x50
[  592.068416][ T1739]  ? down_write+0xe0/0x150
[  592.068434][ T1739]  ? __down_timeout+0x2d0/0x2d0
[  592.078991][   T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  592.086478][ T1739]  usb_register_dev+0x279/0x6a0
[  592.086490][ T1739]  ? usb_open+0x270/0x270
[  592.086502][ T1739]  ? kasan_unpoison_shadow+0x30/0x40
[  592.086519][ T1739]  ? memset+0x20/0x40
[  592.128797][ T1738] usb 4-1: config 0 descriptor??
[  592.131806][ T1739]  ld_usb_probe+0x6f7/0xa65
[  592.131820][ T1739]  usb_probe_interface+0x305/0x7a0
[  592.131833][ T1739]  ? usb_probe_device+0x100/0x100
[  592.131847][ T1739]  really_probe+0x281/0x6d0
[  592.131860][ T1739]  driver_probe_device+0x101/0x1b0
[  592.131873][ T1739]  __device_attach_driver+0x1c2/0x220
[  592.131892][ T1739]  ? driver_allows_async_probing+0x160/0x160
[  592.231616][ T1739]  bus_for_each_drv+0x162/0x1e0
[  592.236459][ T1739]  ? bus_rescan_devices+0x20/0x20
[  592.241474][ T1739]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  592.247277][ T1739]  ? lockdep_hardirqs_on+0x379/0x580
[  592.252586][ T1739]  __device_attach+0x217/0x360
[  592.257350][ T1739]  ? device_bind_driver+0xd0/0xd0
[  592.262373][ T1739]  ? kobject_uevent_env+0x29e/0x1160
[  592.267642][ T1739]  ? kobject_uevent_env+0x2a8/0x1160
[  592.272918][ T1739]  bus_probe_device+0x1e4/0x290
[  592.277937][ T1739]  ? blocking_notifier_call_chain+0x54/0xa0
[  592.283823][ T1739]  device_add+0xae6/0x16f0
[  592.288241][ T1739]  ? uevent_store+0x50/0x50
[  592.292752][ T1739]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  592.298551][ T1739]  usb_set_configuration+0xdf6/0x1670
[  592.303920][ T1739]  generic_probe+0x9d/0xd5
[  592.308330][ T1739]  usb_probe_device+0x99/0x100
[  592.313105][ T1739]  ? usb_suspend+0x620/0x620
[  592.317691][ T1739]  really_probe+0x281/0x6d0
[  592.322199][ T1739]  driver_probe_device+0x101/0x1b0
[  592.327337][ T1739]  __device_attach_driver+0x1c2/0x220
[  592.332697][ T1739]  ? driver_allows_async_probing+0x160/0x160
[  592.338660][ T1739]  bus_for_each_drv+0x162/0x1e0
[  592.343496][ T1739]  ? bus_rescan_devices+0x20/0x20
[  592.348501][ T1739]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  592.354324][ T1739]  ? lockdep_hardirqs_on+0x379/0x580
[  592.359605][ T1739]  __device_attach+0x217/0x360
[  592.364459][ T1739]  ? device_bind_driver+0xd0/0xd0
[  592.369472][ T1739]  ? kobject_uevent_env+0x29e/0x1160
[  592.374758][ T1739]  ? kobject_uevent_env+0x2a8/0x1160
[  592.380037][ T1739]  bus_probe_device+0x1e4/0x290
[  592.384878][ T1739]  ? blocking_notifier_call_chain+0x54/0xa0
[  592.390770][ T1739]  device_add+0xae6/0x16f0
[  592.395191][ T1739]  ? uevent_store+0x50/0x50
[  592.399717][ T1739]  usb_new_device.cold+0x6a4/0xe79
[  592.404823][ T1739]  hub_event+0x1b5c/0x3640
[  592.409228][ T1739]  ? hub_port_debounce+0x260/0x260
executing program
[  592.414322][ T1739]  process_one_work+0x92b/0x1530
[  592.419252][ T1739]  ? pwq_dec_nr_in_flight+0x310/0x310
[  592.424617][ T1739]  ? do_raw_spin_lock+0x11a/0x280
[  592.429624][ T1739]  worker_thread+0x96/0xe20
[  592.434112][ T1739]  ? process_one_work+0x1530/0x1530
[  592.439286][ T1739]  kthread+0x318/0x420
[  592.443334][ T1739]  ? kthread_create_on_node+0xf0/0xf0
[  592.448695][ T1739]  ret_from_fork+0x24/0x30
[  592.458982][   T83] usb 1-1: USB disconnect, device number 9
executing program
executing program
[  592.479756][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  592.479777][   T17] usb 3-1: USB disconnect, device number 9
[  592.496220][ T1739] ldusb 6-1:0.28: Not able to get a minor for this device.
[  592.499149][ T1738] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  592.507896][ T1739] ldusb: probe of 6-1:0.28 failed with error -17
[  592.520013][   T83] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  592.536149][ T1739] usb 6-1: USB disconnect, device number 9
[  592.543558][   T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[  592.679641][ T1738] usb 4-1: USB disconnect, device number 9
[  592.687336][ T1738] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  592.748374][ T1744] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  592.768242][   T12] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  592.898222][   T83] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  592.905867][   T17] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  592.913610][ T1739] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[  592.988172][ T1744] usb 2-1: Using ep0 maxpacket: 8
[  593.008667][   T12] usb 5-1: Using ep0 maxpacket: 8
[  593.048230][ T1738] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  593.108424][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  593.116642][ T1744] usb 2-1: config 0 has no interface number 0
[  593.122945][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  593.133839][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  593.138314][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  593.145078][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  593.145106][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  593.153203][   T12] usb 5-1: config 0 has no interface number 0
[  593.164322][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  593.173833][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  593.198303][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  593.208246][   T17] usb 3-1: Using ep0 maxpacket: 8
[  593.209552][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  593.214620][   T83] usb 1-1: Using ep0 maxpacket: 8
[  593.225669][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  593.230806][ T1739] usb 6-1: Using ep0 maxpacket: 8
[  593.239794][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  593.246038][ T1744] usb 2-1: config 0 descriptor??
[  593.258864][   T12] usb 5-1: config 0 descriptor??
[  593.298256][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  593.304739][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  593.315291][   T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  593.319794][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  593.342286][ T1744] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  593.350802][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  593.358903][   T17] usb 3-1: config 0 has no interface number 0
[  593.366530][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  593.377459][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  593.389067][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  593.400203][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  593.409254][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  593.417266][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  593.418292][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  593.425383][ T1739] usb 6-1: config 0 has no interface number 0
[  593.425434][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  593.433508][ T1738] usb 4-1: config 0 has no interface number 0
[  593.439602][   T83] usb 1-1: config 0 has no interface number 0
[  593.439649][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  593.448457][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  593.453970][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  593.460032][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  593.470814][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  593.470846][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  593.481635][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  593.492849][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[  593.504113][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  593.504129][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  593.509965][ T1738] usb 4-1: config 0 descriptor??
[  593.516256][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  593.545676][   T12] usb 5-1: USB disconnect, device number 10
[  593.553642][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  593.553661][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  593.553698][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  593.573567][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  593.577482][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  593.602378][   T83] usb 1-1: config 0 descriptor??
[  593.619538][ T1738] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  593.627106][ T1739] usb 6-1: config 0 descriptor??
[  593.634784][ T1738] CPU: 0 PID: 1738 Comm: kworker/0:0 Not tainted 5.3.0-rc4+ #26
[  593.634798][ T1738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  593.640070][   T17] usb 3-1: config 0 descriptor??
[  593.647520][ T1738] Workqueue: usb_hub_wq hub_event
[  593.647528][ T1738] Call Trace:
[  593.647543][ T1738]  dump_stack+0xca/0x13e
[  593.647562][ T1738]  sysfs_warn_dup.cold+0x1c/0x29
[  593.692733][ T1738]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  593.698794][ T1738]  sysfs_create_link+0x61/0xc0
[  593.703547][ T1738]  device_add+0x788/0x16f0
[  593.707957][ T1738]  ? uevent_store+0x50/0x50
[  593.712447][ T1738]  ? rcu_read_lock_sched_held+0x113/0x130
[  593.718166][ T1738]  ? kfree+0x287/0x2f0
[  593.722240][ T1738]  device_create_groups_vargs+0x203/0x280
[  593.727963][ T1738]  device_create+0xdf/0x120
[  593.732455][ T1738]  ? device_create_vargs+0x50/0x50
[  593.737547][ T1738]  ? down_write+0xe0/0x150
[  593.741940][ T1738]  ? __down_timeout+0x2d0/0x2d0
[  593.746776][ T1738]  usb_register_dev+0x279/0x6a0
[  593.751714][ T1738]  ? usb_open+0x270/0x270
[  593.756024][ T1738]  ? kasan_unpoison_shadow+0x30/0x40
[  593.761297][ T1738]  ? memset+0x20/0x40
[  593.765276][ T1738]  ld_usb_probe+0x6f7/0xa65
[  593.769758][ T1738]  usb_probe_interface+0x305/0x7a0
[  593.774936][ T1738]  ? usb_probe_device+0x100/0x100
[  593.779947][ T1738]  really_probe+0x281/0x6d0
[  593.784445][ T1738]  driver_probe_device+0x101/0x1b0
[  593.789549][ T1738]  __device_attach_driver+0x1c2/0x220
[  593.794899][ T1738]  ? driver_allows_async_probing+0x160/0x160
[  593.800857][ T1738]  bus_for_each_drv+0x162/0x1e0
[  593.805695][ T1738]  ? bus_rescan_devices+0x20/0x20
[  593.810720][ T1738]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  593.816523][ T1738]  ? lockdep_hardirqs_on+0x379/0x580
[  593.821804][ T1738]  __device_attach+0x217/0x360
[  593.826559][ T1738]  ? device_bind_driver+0xd0/0xd0
[  593.831581][ T1738]  ? kobject_uevent_env+0x29e/0x1160
[  593.836855][ T1738]  ? kobject_uevent_env+0x2a8/0x1160
[  593.842135][ T1738]  bus_probe_device+0x1e4/0x290
[  593.846970][ T1738]  ? blocking_notifier_call_chain+0x54/0xa0
[  593.852840][ T1738]  device_add+0xae6/0x16f0
[  593.857233][ T1738]  ? uevent_store+0x50/0x50
[  593.861716][ T1738]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  593.867504][ T1738]  usb_set_configuration+0xdf6/0x1670
[  593.872947][ T1738]  generic_probe+0x9d/0xd5
[  593.877357][ T1738]  usb_probe_device+0x99/0x100
[  593.882105][ T1738]  ? usb_suspend+0x620/0x620
[  593.886674][ T1738]  really_probe+0x281/0x6d0
[  593.891154][ T1738]  driver_probe_device+0x101/0x1b0
[  593.896251][ T1738]  __device_attach_driver+0x1c2/0x220
[  593.901618][ T1738]  ? driver_allows_async_probing+0x160/0x160
[  593.907582][ T1738]  bus_for_each_drv+0x162/0x1e0
[  593.912430][ T1738]  ? bus_rescan_devices+0x20/0x20
[  593.917435][ T1738]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  593.923242][ T1738]  ? lockdep_hardirqs_on+0x379/0x580
[  593.928522][ T1738]  __device_attach+0x217/0x360
[  593.933277][ T1738]  ? device_bind_driver+0xd0/0xd0
[  593.938295][ T1738]  ? kobject_uevent_env+0x29e/0x1160
[  593.943564][ T1738]  ? kobject_uevent_env+0x2a8/0x1160
[  593.948848][ T1738]  bus_probe_device+0x1e4/0x290
[  593.953718][ T1738]  ? blocking_notifier_call_chain+0x54/0xa0
[  593.959603][ T1738]  device_add+0xae6/0x16f0
[  593.964000][ T1738]  ? uevent_store+0x50/0x50
[  593.968501][ T1738]  usb_new_device.cold+0x6a4/0xe79
[  593.973607][ T1738]  hub_event+0x1b5c/0x3640
[  593.978032][ T1738]  ? hub_port_debounce+0x260/0x260
[  593.983316][ T1738]  process_one_work+0x92b/0x1530
[  593.988232][ T1738]  ? pwq_dec_nr_in_flight+0x310/0x310
[  593.993590][ T1738]  ? do_raw_spin_lock+0x11a/0x280
executing program
[  593.998637][ T1738]  worker_thread+0x96/0xe20
[  594.003122][ T1738]  ? process_one_work+0x1530/0x1530
[  594.008312][ T1738]  kthread+0x318/0x420
[  594.012371][ T1738]  ? kthread_create_on_node+0xf0/0xf0
[  594.017728][ T1738]  ret_from_fork+0x24/0x30
[  594.022905][   T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  594.030673][ T1738] ldusb 4-1:0.28: Not able to get a minor for this device.
[  594.038867][ T1738] ldusb: probe of 4-1:0.28 failed with error -17
[  594.040102][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  594.047925][ T1738] usb 4-1: USB disconnect, device number 10
[  594.055905][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  594.063011][  T102] usb 2-1: USB disconnect, device number 10
[  594.071230][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  594.086443][ T1739] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1'
[  594.094522][ T1739] CPU: 1 PID: 1739 Comm: kworker/1:1 Not tainted 5.3.0-rc4+ #26
[  594.096054][  T102] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  594.102156][ T1739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  594.102171][ T1739] Workqueue: usb_hub_wq hub_event
[  594.102179][ T1739] Call Trace:
[  594.102196][ T1739]  dump_stack+0xca/0x13e
[  594.102210][ T1739]  sysfs_warn_dup.cold+0x1c/0x29
[  594.102223][ T1739]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  594.102233][ T1739]  sysfs_create_link+0x61/0xc0
[  594.102245][ T1739]  device_add+0x788/0x16f0
[  594.102256][ T1739]  ? uevent_store+0x50/0x50
[  594.102270][ T1739]  ? rcu_read_lock_sched_held+0x113/0x130
[  594.102281][ T1739]  ? kfree+0x287/0x2f0
[  594.102298][ T1739]  device_create_groups_vargs+0x203/0x280
[  594.171664][ T1739]  device_create+0xdf/0x120
[  594.176154][ T1739]  ? device_create_vargs+0x50/0x50
[  594.181263][ T1739]  ? down_write+0xe0/0x150
[  594.185657][ T1739]  ? __down_timeout+0x2d0/0x2d0
[  594.190502][ T1739]  usb_register_dev+0x279/0x6a0
[  594.195351][ T1739]  ? usb_open+0x270/0x270
executing program
[  594.199660][ T1739]  ? kasan_unpoison_shadow+0x30/0x40
[  594.205018][ T1739]  ? memset+0x20/0x40
[  594.208996][ T1739]  ld_usb_probe+0x6f7/0xa65
[  594.213481][ T1739]  usb_probe_interface+0x305/0x7a0
[  594.218586][ T1739]  ? usb_probe_device+0x100/0x100
[  594.223610][ T1739]  really_probe+0x281/0x6d0
[  594.228094][ T1739]  driver_probe_device+0x101/0x1b0
[  594.233204][ T1739]  __device_attach_driver+0x1c2/0x220
[  594.238587][ T1739]  ? driver_allows_async_probing+0x160/0x160
[  594.244586][ T1739]  bus_for_each_drv+0x162/0x1e0
[  594.249433][ T1739]  ? bus_rescan_devices+0x20/0x20
[  594.254446][ T1739]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  594.260264][ T1739]  ? lockdep_hardirqs_on+0x379/0x580
[  594.265543][ T1739]  __device_attach+0x217/0x360
[  594.270398][ T1739]  ? device_bind_driver+0xd0/0xd0
[  594.275402][ T1739]  ? kobject_uevent_env+0x29e/0x1160
[  594.280685][ T1739]  ? kobject_uevent_env+0x2a8/0x1160
[  594.285950][ T1739]  bus_probe_device+0x1e4/0x290
[  594.290779][ T1739]  ? blocking_notifier_call_chain+0x54/0xa0
[  594.296648][ T1739]  device_add+0xae6/0x16f0
[  594.301050][ T1739]  ? uevent_store+0x50/0x50
[  594.305534][ T1739]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  594.311341][ T1739]  usb_set_configuration+0xdf6/0x1670
[  594.316722][ T1739]  generic_probe+0x9d/0xd5
[  594.321133][ T1739]  usb_probe_device+0x99/0x100
[  594.325871][ T1739]  ? usb_suspend+0x620/0x620
[  594.330450][ T1739]  really_probe+0x281/0x6d0
[  594.334938][ T1739]  driver_probe_device+0x101/0x1b0
[  594.340243][ T1739]  __device_attach_driver+0x1c2/0x220
[  594.345698][ T1739]  ? driver_allows_async_probing+0x160/0x160
[  594.351661][ T1739]  bus_for_each_drv+0x162/0x1e0
[  594.356509][ T1739]  ? bus_rescan_devices+0x20/0x20
[  594.361551][ T1739]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  594.367369][ T1739]  ? lockdep_hardirqs_on+0x379/0x580
[  594.372634][ T1739]  __device_attach+0x217/0x360
[  594.377378][ T1739]  ? device_bind_driver+0xd0/0xd0
[  594.382402][ T1739]  ? kobject_uevent_env+0x29e/0x1160
[  594.387770][ T1739]  ? kobject_uevent_env+0x2a8/0x1160
[  594.388227][   T12] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[  594.393038][ T1739]  bus_probe_device+0x1e4/0x290
[  594.393053][ T1739]  ? blocking_notifier_call_chain+0x54/0xa0
[  594.393064][ T1739]  device_add+0xae6/0x16f0
[  594.393076][ T1739]  ? uevent_store+0x50/0x50
[  594.393090][ T1739]  usb_new_device.cold+0x6a4/0xe79
[  594.393103][ T1739]  hub_event+0x1b5c/0x3640
[  594.393116][ T1739]  ? hub_port_debounce+0x260/0x260
[  594.393135][ T1739]  process_one_work+0x92b/0x1530
[  594.438235][ T1738] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  594.439775][ T1739]  ? pwq_dec_nr_in_flight+0x310/0x310
executing program
executing program
[  594.439788][ T1739]  ? do_raw_spin_lock+0x11a/0x280
[  594.439801][ T1739]  worker_thread+0x7ab/0xe20
[  594.439816][ T1739]  ? process_one_work+0x1530/0x1530
[  594.439827][ T1739]  kthread+0x318/0x420
[  594.439839][ T1739]  ? kthread_create_on_node+0xf0/0xf0
[  594.439858][ T1739]  ret_from_fork+0x24/0x30
[  594.468485][  T102] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  594.475347][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  594.498791][   T17] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  594.508431][   T17] usb 3-1: USB disconnect, device number 10
[  594.515342][   T17] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  594.523933][   T83] usb 1-1: USB disconnect, device number 10
[  594.531735][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  594.538740][ T1739] ldusb 6-1:0.28: Not able to get a minor for this device.
[  594.546041][ T1739] ldusb: probe of 6-1:0.28 failed with error -17
[  594.556156][ T1739] usb 6-1: USB disconnect, device number 10
[  594.638208][   T12] usb 5-1: Using ep0 maxpacket: 8
[  594.688195][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  594.718243][  T102] usb 2-1: Using ep0 maxpacket: 8
[  594.758372][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  594.766474][   T12] usb 5-1: config 0 has no interface number 0
[  594.772886][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  594.783675][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  594.794998][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  594.806165][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  594.815298][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  594.823376][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  594.831535][ T1738] usb 4-1: config 0 has no interface number 0
[  594.837707][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  594.848586][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  594.859828][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  594.871035][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  594.880138][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  594.888236][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  594.888385][   T17] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  594.896310][  T102] usb 2-1: config 0 has no interface number 0
[  594.896349][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  594.920794][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  594.928248][ T1739] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[  594.932053][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  594.939690][   T83] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  594.950766][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  594.967350][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  594.976353][   T12] usb 5-1: config 0 descriptor??
[  594.982163][ T1738] usb 4-1: config 0 descriptor??
[  594.988418][  T102] usb 2-1: config 0 descriptor??
[  595.019564][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  595.030404][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  595.041501][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  595.052212][ T1738] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  595.060989][   T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  595.069975][  T102] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  595.198173][   T17] usb 3-1: Using ep0 maxpacket: 8
[  595.208426][   T83] usb 1-1: Using ep0 maxpacket: 8
[  595.213590][ T1739] usb 6-1: Using ep0 maxpacket: 8
executing program
executing program
executing program
[  595.240513][ T1796] usb 2-1: USB disconnect, device number 11
[  595.247451][ T1744] usb 4-1: USB disconnect, device number 11
[  595.255264][ T1796] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  595.269245][  T102] usb 5-1: USB disconnect, device number 11
[  595.269760][ T1744] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  595.282895][  T102] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  595.328343][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  595.336469][   T83] usb 1-1: config 0 has no interface number 0
[  595.342694][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  595.350830][   T17] usb 3-1: config 0 has no interface number 0
[  595.356925][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  595.365065][ T1739] usb 6-1: config 0 has no interface number 0
[  595.371427][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  595.382283][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  595.393545][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  595.404759][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  595.413825][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  595.422174][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  595.433002][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  595.444245][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  595.464855][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  595.473944][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  595.482319][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  595.493140][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  595.504387][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  595.515563][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  595.524690][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  595.534220][   T17] usb 3-1: config 0 descriptor??
[  595.539490][   T83] usb 1-1: config 0 descriptor??
[  595.545241][ T1739] usb 6-1: config 0 descriptor??
[  595.579642][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  595.590482][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  595.603804][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  595.614819][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  595.623190][   T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  595.631354][ T1796] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  595.639835][ T1739] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  595.648380][  T102] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[  595.678797][ T1744] usb 4-1: new high-speed USB device number 12 using dummy_hcd
executing program
executing program
executing program
[  595.799764][   T12] usb 1-1: USB disconnect, device number 11
[  595.806519][ T1738] usb 3-1: USB disconnect, device number 11
[  595.814077][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  595.828975][ T1739] usb 6-1: USB disconnect, device number 11
[  595.829040][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  595.843088][ T1739] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  595.888211][ T1796] usb 2-1: Using ep0 maxpacket: 8
[  595.898612][  T102] usb 5-1: Using ep0 maxpacket: 8
[  595.928202][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  596.018267][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  596.018295][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  596.018311][ T1796] usb 2-1: config 0 has no interface number 0
[  596.026433][  T102] usb 5-1: config 0 has no interface number 0
[  596.026564][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  596.035268][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  596.040746][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  596.040765][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  596.040793][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  596.046862][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  596.057696][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  596.063194][  T102] usb 5-1: config 0 descriptor??
[  596.068561][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  596.068600][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  596.068616][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  596.152454][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  596.154011][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  596.160604][ T1744] usb 4-1: config 0 has no interface number 0
[  596.160948][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  596.186933][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  596.187924][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  596.198213][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  596.198249][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  596.198264][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  596.200215][ T1744] usb 4-1: config 0 descriptor??
[  596.206482][   T12] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  596.218069][ T1796] usb 2-1: config 0 descriptor??
[  596.226727][ T1738] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  596.299602][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  596.310587][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  596.321098][ T1744] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  596.329356][ T1739] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[  596.337749][ T1796] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  596.369047][  T102] usb 5-1: USB disconnect, device number 12
[  596.378518][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[  596.468181][   T12] usb 1-1: Using ep0 maxpacket: 8
[  596.473307][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  596.499947][ T1796] usb 2-1: USB disconnect, device number 12
[  596.499993][ T1743] usb 4-1: USB disconnect, device number 12
executing program
[  596.512994][ T1743] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  596.513989][ T1796] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  596.588192][ T1739] usb 6-1: Using ep0 maxpacket: 8
[  596.598385][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  596.606585][ T1738] usb 3-1: config 0 has no interface number 0
[  596.612794][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  596.620910][   T12] usb 1-1: config 0 has no interface number 0
[  596.627151][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  596.638024][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  596.649344][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  596.660519][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  596.669598][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  596.677900][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  596.688720][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  596.699957][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  596.711115][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  596.718279][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  596.720192][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  596.723094][   T12] usb 1-1: config 0 descriptor??
[  596.728330][ T1739] usb 6-1: config 0 has no interface number 0
[  596.733117][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  596.736773][ T1738] usb 3-1: config 0 descriptor??
[  596.741398][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  596.741418][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  596.785657][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  596.787963][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  596.794733][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  596.813264][ T1739] usb 6-1: config 0 descriptor??
[  596.815286][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  596.827677][  T102] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  596.836192][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  596.844976][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  596.860069][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  596.873491][ T1739] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  596.878205][ T1743] usb 4-1: new high-speed USB device number 13 using dummy_hcd
executing program
[  596.948318][ T1796] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  596.982336][ T1739] usb 3-1: USB disconnect, device number 12
executing program
[  596.999056][   T12] usb 1-1: USB disconnect, device number 12
[  596.999138][ T1739] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  597.017625][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  597.059550][ T1744] usb 6-1: USB disconnect, device number 12
[  597.068050][ T1744] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  597.078209][  T102] usb 5-1: Using ep0 maxpacket: 8
[  597.148177][ T1743] usb 4-1: Using ep0 maxpacket: 8
[  597.198193][ T1796] usb 2-1: Using ep0 maxpacket: 8
[  597.198255][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  597.211681][  T102] usb 5-1: config 0 has no interface number 0
[  597.217772][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  597.228651][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  597.239911][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  597.251109][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  597.260176][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  597.270107][  T102] usb 5-1: config 0 descriptor??
[  597.308327][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  597.316468][ T1743] usb 4-1: config 0 has no interface number 0
[  597.324220][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  597.333856][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  597.344765][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  597.348279][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  597.356038][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  597.356070][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  597.364201][ T1796] usb 2-1: config 0 has no interface number 0
[  597.375313][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  597.398897][ T1739] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  597.399490][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  597.410658][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  597.415048][ T1743] usb 4-1: config 0 descriptor??
[  597.425395][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  597.441737][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  597.448244][   T12] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  597.452968][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  597.469546][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  597.478304][ T1744] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[  597.479749][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  597.486247][ T1796] usb 2-1: config 0 descriptor??
executing program
[  597.504921][ T1743] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  597.528916][   T17] usb 5-1: USB disconnect, device number 13
[  597.536564][   T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  597.544842][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  597.558826][ T1796] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  597.668218][ T1739] usb 3-1: Using ep0 maxpacket: 8
executing program
[  597.708952][   T12] usb 1-1: Using ep0 maxpacket: 8
[  597.719562][ T1796] usb 4-1: USB disconnect, device number 13
[  597.726614][ T1796] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  597.733402][ T1744] usb 6-1: Using ep0 maxpacket: 8
executing program
[  597.759468][   T83] usb 2-1: USB disconnect, device number 13
[  597.766717][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  597.818333][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  597.826487][ T1739] usb 3-1: config 0 has no interface number 0
[  597.828278][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  597.832800][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  597.840827][   T12] usb 1-1: config 0 has no interface number 0
[  597.841466][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  597.851691][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  597.851710][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  597.851747][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  597.857841][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  597.868687][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  597.879928][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  597.879963][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  597.896743][ T1739] usb 3-1: config 0 descriptor??
[  597.900258][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  597.903251][   T12] usb 1-1: config 0 descriptor??
[  597.938284][ T1744] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  597.966098][ T1744] usb 6-1: config 0 has no interface number 0
[  597.973760][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  597.983666][   T17] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  597.984058][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  598.001086][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  598.011996][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  598.016608][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  598.023287][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  598.023321][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  598.023336][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  598.023562][ T1739] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  598.069436][ T1744] usb 6-1: config 0 descriptor??
[  598.119606][ T1744] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  598.130029][ T1744] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  598.169472][ T1744] usb 3-1: USB disconnect, device number 13
[  598.176935][ T1744] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  598.180706][   T12] usb 1-1: USB disconnect, device number 13
[  598.196096][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  598.228373][ T1796] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  598.236090][   T83] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  598.288182][   T17] usb 5-1: Using ep0 maxpacket: 8
executing program
[  598.319568][ T1743] usb 6-1: USB disconnect, device number 13
[  598.329332][ T1743] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  598.418253][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  598.426414][   T17] usb 5-1: config 0 has no interface number 0
[  598.432594][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  598.443395][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  598.454712][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  598.473643][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  598.482732][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  598.491918][   T17] usb 5-1: config 0 descriptor??
[  598.529569][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  598.539193][ T1796] usb 4-1: Using ep0 maxpacket: 8
[  598.544334][   T83] usb 2-1: Using ep0 maxpacket: 8
[  598.548323][   T12] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  598.557317][   T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  598.565504][ T1744] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  598.668333][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  598.676438][ T1796] usb 4-1: config 0 has no interface number 0
[  598.682621][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  598.690747][   T83] usb 2-1: config 0 has no interface number 0
[  598.696888][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  598.707701][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  598.708273][ T1743] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[  598.718938][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  598.737637][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  598.746700][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  598.749051][  T102] usb 5-1: USB disconnect, device number 14
[  598.755783][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  598.766327][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  598.771463][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  598.771481][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  598.771507][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  598.798233][   T12] usb 1-1: Using ep0 maxpacket: 8
[  598.800426][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  598.810072][ T1796] usb 4-1: config 0 descriptor??
[  598.827872][   T83] usb 2-1: config 0 descriptor??
[  598.869682][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  598.879156][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  598.885619][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  598.896170][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  598.906558][ T1796] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  598.958367][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  598.966518][   T12] usb 1-1: config 0 has no interface number 0
[  598.972942][ T1743] usb 6-1: Using ep0 maxpacket: 8
[  598.978246][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  598.989120][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  599.000419][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  599.008278][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  599.011657][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  599.019734][ T1744] usb 3-1: config 0 has no interface number 0
[  599.028773][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  599.035185][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  599.045238][   T12] usb 1-1: config 0 descriptor??
executing program
[  599.053698][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  599.053717][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  599.053749][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  599.053763][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  599.062589][ T1744] usb 3-1: config 0 descriptor??
[  599.091844][ T1738] usb 2-1: USB disconnect, device number 14
executing program
[  599.110796][ T1796] usb 4-1: USB disconnect, device number 14
[  599.110904][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  599.126208][ T1796] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  599.126609][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  599.141148][ T1743] usb 6-1: config 0 has no interface number 0
[  599.147254][  T102] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  599.156236][ T1738] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  599.160473][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  599.163020][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  599.177490][ T1744] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  599.183146][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  599.183166][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  599.183195][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  599.183209][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  599.189870][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  599.239428][ T1743] usb 6-1: config 0 descriptor??
[  599.279494][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  599.289962][ T1743] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  599.329016][ T1743] usb 1-1: USB disconnect, device number 14
[  599.336424][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  599.379109][ T1744] usb 3-1: USB disconnect, device number 14
[  599.386813][ T1744] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  599.398696][  T102] usb 5-1: Using ep0 maxpacket: 8
executing program
[  599.480560][   T83] usb 6-1: USB disconnect, device number 14
[  599.488498][   T83] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  599.518441][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  599.526568][  T102] usb 5-1: config 0 has no interface number 0
[  599.533351][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  599.544206][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  599.548222][ T1796] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  599.555484][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  599.555526][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  599.583289][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  599.592773][  T102] usb 5-1: config 0 descriptor??
[  599.598233][ T1738] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  599.629558][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  599.640415][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  599.748240][ T1744] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  599.748249][ T1743] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  599.808190][ T1796] usb 4-1: Using ep0 maxpacket: 8
executing program
[  599.848906][   T17] usb 5-1: USB disconnect, device number 15
[  599.856276][   T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  599.858292][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  599.863019][   T83] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[  599.928300][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  599.936450][ T1796] usb 4-1: config 0 has no interface number 0
[  599.942924][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  599.953715][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  599.964967][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  599.976133][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  599.985197][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  599.994623][ T1796] usb 4-1: config 0 descriptor??
[  599.998270][ T1743] usb 1-1: Using ep0 maxpacket: 8
[  600.004992][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  600.013205][ T1738] usb 2-1: config 0 has no interface number 0
[  600.019703][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  600.030516][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  600.038288][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  600.041822][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  600.052997][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  600.058014][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  600.076477][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  600.085470][ T1796] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  600.086583][ T1738] usb 2-1: config 0 descriptor??
[  600.108240][   T83] usb 6-1: Using ep0 maxpacket: 8
[  600.149581][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  600.158341][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  600.160121][ T1738] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  600.167078][ T1744] usb 3-1: config 0 has no interface number 0
[  600.167122][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  600.175445][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  600.181527][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  600.181547][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  600.192350][ T1743] usb 1-1: config 0 has no interface number 0
[  600.193977][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  600.200531][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  600.200546][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  600.216689][ T1744] usb 3-1: config 0 descriptor??
[  600.223502][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  600.223521][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  600.223549][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  600.223563][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  600.231149][ T1743] usb 1-1: config 0 descriptor??
[  600.248264][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  600.268957][ T1738] usb 4-1: USB disconnect, device number 15
[  600.273965][   T83] usb 6-1: config 0 has no interface number 0
[  600.274064][   T17] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[  600.287023][ T1738] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[  600.298189][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  600.303892][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  600.307310][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  600.319359][ T1743] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  600.321384][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  600.321411][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  600.353050][ T1743] usb 2-1: USB disconnect, device number 15
[  600.361921][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  600.363457][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  600.392199][ T1743] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  600.399645][ T1744] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  600.440379][   T83] usb 6-1: config 0 descriptor??
executing program
[  600.489531][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  600.500045][   T83] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  600.518951][  T102] usb 1-1: USB disconnect, device number 15
[  600.526709][  T102] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[  600.574606][   T12] usb 3-1: USB disconnect, device number 15
[  600.582018][   T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  600.648174][   T17] usb 5-1: Using ep0 maxpacket: 8
executing program
[  600.678892][ T1738] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  600.700363][   T83] usb 6-1: USB disconnect, device number 15
[  600.707568][   T83] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  600.768247][ T1743] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  600.778376][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  600.786525][   T17] usb 5-1: config 0 has no interface number 0
[  600.792939][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  600.803811][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  600.815121][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  600.826272][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  600.835324][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  600.844304][   T17] usb 5-1: config 0 descriptor??
[  600.878261][  T102] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  600.899741][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  600.910189][   T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  600.918401][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  600.938285][   T12] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[  601.008189][ T1743] usb 2-1: Using ep0 maxpacket: 8
[  601.038292][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  601.046425][ T1738] usb 4-1: config 0 has no interface number 0
[  601.052879][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  601.063733][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.075079][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  601.086274][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  601.095367][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.104404][ T1738] usb 4-1: config 0 descriptor??
[  601.108219][   T83] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[  601.118824][   T17] usb 5-1: USB disconnect, device number 16
[  601.126752][   T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  601.148299][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  601.156432][ T1743] usb 2-1: config 0 has no interface number 0
[  601.162787][  T102] usb 1-1: Using ep0 maxpacket: 8
[  601.169368][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  601.179877][ T1738] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  601.188381][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  601.199292][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.210527][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  601.221673][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  601.230738][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.240863][ T1743] usb 2-1: config 0 descriptor??
[  601.268235][   T12] usb 3-1: Using ep0 maxpacket: 8
[  601.280312][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  601.290781][ T1743] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  601.318271][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  601.326413][  T102] usb 1-1: config 0 has no interface number 0
[  601.332723][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  601.343627][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.354946][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  601.366149][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  601.368255][   T83] usb 6-1: Using ep0 maxpacket: 8
[  601.375246][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.376591][  T102] usb 1-1: config 0 descriptor??
[  601.388406][ T1744] usb 4-1: USB disconnect, device number 16
[  601.393559][ T1744] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  601.408308][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  601.416424][   T12] usb 3-1: config 0 has no interface number 0
[  601.422722][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  601.433536][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.444936][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  601.456144][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  601.465203][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.474593][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  601.483038][ T1796] usb 2-1: USB disconnect, device number 16
[  601.488739][  T102] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  601.500075][ T1796] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  601.502569][   T12] usb 3-1: config 0 descriptor??
[  601.518324][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  601.526566][   T83] usb 6-1: config 0 has no interface number 0
[  601.532939][   T17] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[  601.540978][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  601.551789][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.562319][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  601.563175][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  601.577026][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  601.583830][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  601.583845][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.604723][   T83] usb 6-1: config 0 descriptor??
executing program
[  601.649898][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  601.666308][   T83] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  601.681066][   T83] usb 1-1: USB disconnect, device number 16
[  601.687981][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[  601.759585][   T12] usb 3-1: USB disconnect, device number 16
[  601.767076][   T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  601.778213][   T17] usb 5-1: Using ep0 maxpacket: 8
[  601.798382][ T1744] usb 4-1: new high-speed USB device number 17 using dummy_hcd
executing program
[  601.849832][ T1739] usb 6-1: USB disconnect, device number 16
[  601.856712][ T1739] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  601.888281][ T1796] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  601.908454][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  601.916523][   T17] usb 5-1: config 0 has no interface number 0
[  601.923070][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  601.933947][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.945195][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  601.956377][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  601.965445][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.974739][   T17] usb 5-1: config 0 descriptor??
[  602.019638][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  602.030187][   T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  602.038455][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  602.043544][   T83] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  602.138197][   T12] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  602.158507][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  602.166641][ T1744] usb 4-1: config 0 has no interface number 0
[  602.172856][ T1796] usb 2-1: Using ep0 maxpacket: 8
[  602.178746][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  602.189573][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  602.200885][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  602.212024][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  602.221133][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  602.229270][ T1739] usb 6-1: new high-speed USB device number 17 using dummy_hcd
executing program
[  602.237663][ T1744] usb 4-1: config 0 descriptor??
[  602.248785][  T102] usb 5-1: USB disconnect, device number 17
[  602.257789][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  602.279632][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  602.295682][ T1744] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  602.304105][   T83] usb 1-1: Using ep0 maxpacket: 8
[  602.309376][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  602.317447][ T1796] usb 2-1: config 0 has no interface number 0
[  602.325209][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  602.336060][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  602.347352][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  602.358601][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  602.367630][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  602.376830][ T1796] usb 2-1: config 0 descriptor??
[  602.388358][   T12] usb 3-1: Using ep0 maxpacket: 8
[  602.419658][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  602.430278][ T1796] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  602.448276][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  602.456414][   T83] usb 1-1: config 0 has no interface number 0
[  602.462692][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  602.473643][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  602.484891][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  602.497591][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  602.499027][ T1743] usb 4-1: USB disconnect, device number 17
executing program
[  602.506681][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  602.512843][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  602.520596][ T1739] usb 6-1: Using ep0 maxpacket: 8
[  602.528729][   T12] usb 3-1: config 0 has no interface number 0
[  602.530559][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  602.545524][   T83] usb 1-1: config 0 descriptor??
[  602.550930][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  602.550952][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  602.578419][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  602.587432][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  602.593323][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  602.596244][ T1743] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  602.607717][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  602.633747][   T12] usb 3-1: config 0 descriptor??
[  602.635861][   T83] usb 2-1: USB disconnect, device number 17
[  602.645836][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  602.658285][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  602.658434][  T102] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[  602.666414][ T1739] usb 6-1: config 0 has no interface number 0
[  602.666525][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  602.689742][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  602.691217][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  602.702511][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  602.711722][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  602.711755][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  602.711769][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  602.717786][ T1739] usb 6-1: config 0 descriptor??
executing program
[  602.789865][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  602.800339][ T1739] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  602.818949][   T12] usb 1-1: USB disconnect, device number 17
[  602.826841][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[  602.889666][ T1738] usb 3-1: USB disconnect, device number 17
[  602.897191][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  602.938250][  T102] usb 5-1: Using ep0 maxpacket: 8
executing program
[  602.988243][ T1743] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  602.989833][ T1739] usb 6-1: USB disconnect, device number 17
[  603.003637][ T1739] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  603.010350][   T83] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  603.058243][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  603.066446][  T102] usb 5-1: config 0 has no interface number 0
[  603.072823][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  603.083662][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  603.094908][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  603.106164][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  603.115246][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  603.124609][  T102] usb 5-1: config 0 descriptor??
[  603.169567][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  603.179960][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  603.198263][   T12] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  603.258216][   T83] usb 2-1: Using ep0 maxpacket: 8
[  603.258222][ T1743] usb 4-1: Using ep0 maxpacket: 8
[  603.278275][ T1738] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  603.368260][ T1739] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[  603.388222][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  603.388912][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  603.396374][ T1743] usb 4-1: config 0 has no interface number 0
[  603.404477][   T83] usb 2-1: config 0 has no interface number 0
executing program
[  603.404631][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  603.412966][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  603.416760][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  603.416780][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  603.416808][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  603.427633][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  603.438470][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  603.443410][   T83] usb 2-1: config 0 descriptor??
[  603.449731][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  603.449762][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  603.449776][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  603.451671][  T102] usb 5-1: USB disconnect, device number 18
[  603.503297][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  603.505366][   T12] usb 1-1: Using ep0 maxpacket: 8
[  603.505801][ T1743] usb 4-1: config 0 descriptor??
[  603.520297][   T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  603.524921][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  603.562853][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  603.569161][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  603.579541][ T1743] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  603.638558][ T1739] usb 6-1: Using ep0 maxpacket: 8
[  603.648382][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  603.656524][   T12] usb 1-1: config 0 has no interface number 0
[  603.662816][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  603.673656][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  603.684923][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  603.696127][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  603.705290][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  603.713350][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  603.718932][   T83] usb 2-1: USB disconnect, device number 18
[  603.721475][ T1738] usb 3-1: config 0 has no interface number 0
[  603.733935][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  603.735021][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  603.751394][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  603.762650][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  603.768301][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  603.773822][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  603.773840][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  603.781986][ T1739] usb 6-1: config 0 has no interface number 0
[  603.794278][ T1743] usb 4-1: USB disconnect, device number 18
[  603.802489][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  603.805555][   T12] usb 1-1: config 0 descriptor??
[  603.811150][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  603.823398][ T1738] usb 3-1: config 0 descriptor??
[  603.826855][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  603.826886][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  603.826901][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  603.843224][ T1739] usb 6-1: config 0 descriptor??
[  603.845458][ T1743] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  603.884531][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  603.895357][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  603.899774][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  603.909330][ T1738] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  603.928251][   T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  603.946381][ T1739] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  603.988226][  T102] usb 5-1: new high-speed USB device number 19 using dummy_hcd
executing program
executing program
[  604.087511][ T1739] usb 1-1: USB disconnect, device number 18
[  604.098653][ T1943] ld_usb_open - error, can't find device for minor 0
[  604.099794][ T1738] usb 3-1: USB disconnect, device number 18
[  604.107267][ T1796] usb 6-1: USB disconnect, device number 18
[  604.118077][ T1739] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  604.122400][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[  604.133151][ T1796] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  604.140414][   T83] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  604.228623][  T102] usb 5-1: Using ep0 maxpacket: 8
[  604.248277][ T1743] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  604.348304][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  604.356546][  T102] usb 5-1: config 0 has no interface number 0
[  604.362762][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  604.373602][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  604.384837][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  604.396002][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  604.405107][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  604.408216][   T83] usb 2-1: Using ep0 maxpacket: 8
[  604.414937][  T102] usb 5-1: config 0 descriptor??
[  604.461845][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  604.472106][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  604.480655][ T1738] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  604.518328][ T1739] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  604.525944][ T1796] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[  604.528462][ T1743] usb 4-1: Using ep0 maxpacket: 8
[  604.548321][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  604.556451][   T83] usb 2-1: config 0 has no interface number 0
[  604.562640][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  604.573553][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  604.584826][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  604.595993][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  604.605062][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  604.614402][   T83] usb 2-1: config 0 descriptor??
[  604.659630][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  604.670392][   T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  604.678264][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  604.686566][ T1743] usb 4-1: config 0 has no interface number 0
[  604.693109][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  604.703999][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  604.715245][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  604.726388][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  604.735436][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  604.745381][ T1743] usb 4-1: config 0 descriptor??
[  604.751660][  T102] usb 5-1: USB disconnect, device number 19
[  604.758868][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  604.789504][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  604.799060][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  604.805098][ T1743] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  604.808559][ T1796] usb 6-1: Using ep0 maxpacket: 8
[  604.818427][ T1739] usb 1-1: Using ep0 maxpacket: 8
executing program
[  604.888898][   T83] usb 2-1: USB disconnect, device number 19
[  604.895844][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  604.928386][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  604.936543][ T1738] usb 3-1: config 0 has no interface number 0
[  604.938430][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  604.943018][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  604.950760][ T1739] usb 1-1: config 0 has no interface number 0
[  604.950858][ T1796] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  604.961587][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  604.961606][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  604.961636][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  604.967682][ T1796] usb 6-1: config 0 has no interface number 0
[  604.975780][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  604.987803][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  604.999864][ T1738] usb 3-1: config 0 descriptor??
executing program
[  605.007236][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  605.007255][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  605.007285][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  605.040509][ T1743] usb 4-1: USB disconnect, device number 19
[  605.048389][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  605.048688][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  605.070687][ T1743] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  605.074644][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  605.074664][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  605.074694][ T1796] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  605.074708][ T1796] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  605.078961][ T1796] usb 6-1: config 0 descriptor??
[  605.084686][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  605.094051][ T1739] usb 1-1: config 0 descriptor??
[  605.134401][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  605.168452][  T102] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[  605.179450][ T1796] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  605.190456][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  605.207481][ T1796] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  605.215768][ T1739] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  605.299578][ T1739] usb 3-1: USB disconnect, device number 19
[  605.307031][ T1739] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
[  605.348206][   T83] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  605.380005][ T1796] usb 1-1: USB disconnect, device number 19
[  605.380048][ T1738] usb 6-1: USB disconnect, device number 19
[  605.391853][ T1796] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  605.405074][ T1738] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  605.412363][  T102] usb 5-1: Using ep0 maxpacket: 8
[  605.488281][ T1743] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  605.528326][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  605.536497][  T102] usb 5-1: config 0 has no interface number 0
[  605.542870][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  605.553713][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  605.564960][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  605.576146][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  605.585242][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  605.594652][  T102] usb 5-1: config 0 descriptor??
[  605.608203][   T83] usb 2-1: Using ep0 maxpacket: 8
[  605.639819][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  605.650142][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  605.688266][ T1739] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  605.738207][ T1743] usb 4-1: Using ep0 maxpacket: 8
[  605.748357][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  605.756493][   T83] usb 2-1: config 0 has no interface number 0
[  605.762949][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  605.773756][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  605.784998][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  605.796174][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  605.798238][ T1738] usb 6-1: new high-speed USB device number 20 using dummy_hcd
[  605.805237][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  605.821811][   T83] usb 2-1: config 0 descriptor??
[  605.828275][ T1796] usb 1-1: new high-speed USB device number 20 using dummy_hcd
executing program
[  605.859417][ T1744] usb 5-1: USB disconnect, device number 20
[  605.869171][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  605.870765][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  605.877252][ T1743] usb 4-1: config 0 has no interface number 0
[  605.887329][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  605.894759][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  605.910406][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  605.919801][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  605.921814][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  605.940903][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  605.948202][ T1739] usb 3-1: Using ep0 maxpacket: 8
[  605.949967][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  605.964156][ T1743] usb 4-1: config 0 descriptor??
[  606.009593][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  606.020007][ T1743] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  606.068501][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  606.076616][ T1739] usb 3-1: config 0 has no interface number 0
[  606.082802][ T1796] usb 1-1: Using ep0 maxpacket: 8
[  606.088020][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  606.088220][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  606.098900][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  606.098919][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  606.109074][ T1743] usb 2-1: USB disconnect, device number 20
[  606.115267][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  606.115283][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  606.139794][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  606.142955][ T1739] usb 3-1: config 0 descriptor??
executing program
[  606.199716][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  606.211236][  T102] usb 4-1: USB disconnect, device number 20
[  606.212389][ T1739] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  606.219487][  T102] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  606.225448][ T1796] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  606.240046][ T1796] usb 1-1: config 0 has no interface number 0
[  606.246626][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  606.257497][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  606.258394][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  606.268924][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  606.276942][ T1738] usb 6-1: config 0 has no interface number 0
[  606.288112][ T1796] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  606.295130][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  606.303216][ T1796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  606.306511][ T1796] usb 1-1: config 0 descriptor??
[  606.314066][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  606.314092][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  606.314123][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  606.314137][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  606.330048][ T1738] usb 6-1: config 0 descriptor??
[  606.338432][ T1744] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[  606.380379][ T1796] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  606.391886][ T1796] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  606.429554][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  606.445809][ T1738] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  606.455789][ T1738] usb 3-1: USB disconnect, device number 20
[  606.463180][ T1738] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[  606.578180][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  606.584558][ T1796] usb 1-1: USB disconnect, device number 20
[  606.593097][ T1796] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  606.599056][ T1743] usb 2-1: new high-speed USB device number 21 using dummy_hcd
executing program
[  606.641190][   T12] usb 6-1: USB disconnect, device number 20
[  606.648370][  T102] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  606.656834][   T12] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  606.698274][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  606.706406][ T1744] usb 5-1: config 0 has no interface number 0
[  606.713099][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  606.723958][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  606.735232][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  606.746425][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  606.755499][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  606.764593][ T1744] usb 5-1: config 0 descriptor??
[  606.809951][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  606.820270][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  606.838246][ T1738] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[  606.848317][ T1743] usb 2-1: Using ep0 maxpacket: 8
[  606.888304][  T102] usb 4-1: Using ep0 maxpacket: 8
[  606.968269][ T1796] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  606.968376][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  606.984035][ T1743] usb 2-1: config 0 has no interface number 0
[  606.990291][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  607.001242][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  607.012536][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.023815][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  607.030259][ T1744] usb 5-1: USB disconnect, device number 21
[  607.032941][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.046801][   T12] usb 6-1: new high-speed USB device number 21 using dummy_hcd
[  607.055671][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  607.063841][  T102] usb 4-1: config 0 has no interface number 0
[  607.066970][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  607.070232][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  607.070252][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.070272][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.110275][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  607.119397][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.128510][ T1743] usb 2-1: config 0 descriptor??
[  607.134590][  T102] usb 4-1: config 0 descriptor??
[  607.148308][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  607.169508][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  607.183603][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  607.194502][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  607.203333][  T102] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  607.218272][ T1796] usb 1-1: Using ep0 maxpacket: 8
[  607.268250][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  607.276370][ T1738] usb 3-1: config 0 has no interface number 0
[  607.282645][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  607.293486][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.304764][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.315916][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  607.324977][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.333973][ T1738] usb 3-1: config 0 descriptor??
[  607.348269][ T1796] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  607.356402][ T1796] usb 1-1: config 0 has no interface number 0
[  607.362757][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  607.368332][   T12] usb 6-1: Using ep0 maxpacket: 8
[  607.373612][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.381582][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  607.389915][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  607.389940][ T1796] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  607.402975][  T102] usb 4-1: USB disconnect, device number 21
[  607.410861][ T1796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.430617][ T1796] usb 1-1: config 0 descriptor??
[  607.438069][ T1738] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  607.447283][ T1739] usb 2-1: USB disconnect, device number 21
[  607.454288][  T102] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  607.461447][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  607.478299][ T1744] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[  607.487483][ T1796] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  607.498168][ T1796] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  607.518328][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  607.526482][   T12] usb 6-1: config 0 has no interface number 0
[  607.532954][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  607.543945][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.555181][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.566331][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  607.575387][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.585104][   T12] usb 6-1: config 0 descriptor??
[  607.601894][ T1796] usb 3-1: USB disconnect, device number 21
[  607.609406][ T1796] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  607.629318][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  607.639972][   T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  607.698963][   T83] usb 1-1: USB disconnect, device number 21
[  607.707009][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  607.728214][ T1744] usb 5-1: Using ep0 maxpacket: 8
executing program
[  607.828216][  T102] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[  607.828237][ T1739] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  607.844153][   T12] usb 6-1: USB disconnect, device number 21
[  607.848277][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  607.852361][   T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  607.858225][ T1744] usb 5-1: config 0 has no interface number 0
[  607.872269][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  607.883172][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.894467][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.905688][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  607.914788][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.923998][ T1744] usb 5-1: config 0 descriptor??
[  607.969562][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  607.979953][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  607.988214][ T1796] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  608.068253][  T102] usb 4-1: Using ep0 maxpacket: 8
[  608.078446][   T83] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[  608.128163][ T1739] usb 2-1: Using ep0 maxpacket: 8
executing program
[  608.188947][ T1738] usb 5-1: USB disconnect, device number 22
[  608.196509][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  608.218261][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  608.226551][  T102] usb 4-1: config 0 has no interface number 0
[  608.228237][ T1796] usb 3-1: Using ep0 maxpacket: 8
[  608.232783][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  608.248285][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  608.248663][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.256627][ T1739] usb 2-1: config 0 has no interface number 0
[  608.267793][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.267823][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  608.267837][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.269305][  T102] usb 4-1: config 0 descriptor??
[  608.274761][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  608.285101][   T12] usb 6-1: new high-speed USB device number 22 using dummy_hcd
[  608.325607][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.333569][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  608.336853][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.336882][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  608.348054][  T102] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  608.357561][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.369071][ T1739] usb 2-1: config 0 descriptor??
[  608.388072][   T83] usb 1-1: Using ep0 maxpacket: 8
[  608.428320][ T1796] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  608.436458][ T1796] usb 3-1: config 0 has no interface number 0
[  608.443977][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  608.453473][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  608.464379][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.475620][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.486851][ T1796] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  608.497111][ T1796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.506037][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  608.514957][ T1796] usb 3-1: config 0 descriptor??
executing program
[  608.528245][   T12] usb 6-1: Using ep0 maxpacket: 8
[  608.538450][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  608.546527][   T83] usb 1-1: config 0 has no interface number 0
[  608.553607][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  608.564504][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.575802][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.586959][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  608.588189][ T1738] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[  608.596033][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.597412][ T1796] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  608.621938][ T1796] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  608.630845][   T83] usb 1-1: config 0 descriptor??
[  608.637541][ T1796] usb 4-1: USB disconnect, device number 22
[  608.649386][ T1739] usb 2-1: USB disconnect, device number 22
[  608.656031][ T1796] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  608.663983][ T1739] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  608.672356][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  608.678310][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  608.689962][   T12] usb 6-1: config 0 has no interface number 0
[  608.694226][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  608.696094][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  608.715133][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.726354][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.737716][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  608.746767][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.756676][   T12] usb 6-1: config 0 descriptor??
executing program
[  608.789029][  T102] usb 3-1: USB disconnect, device number 22
[  608.795904][  T102] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  608.819307][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  608.829735][   T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  608.898278][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  608.899368][   T83] usb 1-1: USB disconnect, device number 22
[  608.912254][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[  609.020501][   T12] usb 6-1: USB disconnect, device number 22
[  609.027662][   T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  609.038287][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  609.046490][ T1738] usb 5-1: config 0 has no interface number 0
[  609.052666][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  609.058188][ T1796] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  609.063479][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.063498][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.063525][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.071189][ T1739] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  609.082338][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.119337][ T1738] usb 5-1: config 0 descriptor??
[  609.159701][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.170308][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  609.188210][  T102] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  609.298257][   T83] usb 1-1: new high-speed USB device number 23 using dummy_hcd
executing program
[  609.348187][ T1796] usb 4-1: Using ep0 maxpacket: 8
[  609.353406][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  609.378924][ T1744] usb 5-1: USB disconnect, device number 23
[  609.386050][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  609.428346][   T12] usb 6-1: new high-speed USB device number 23 using dummy_hcd
[  609.436234][  T102] usb 3-1: Using ep0 maxpacket: 8
[  609.468266][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  609.476417][ T1796] usb 4-1: config 0 has no interface number 0
[  609.482704][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  609.490956][ T1739] usb 2-1: config 0 has no interface number 0
[  609.497415][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  609.508323][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.519632][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.530796][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.539971][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.548073][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  609.558932][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.570892][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.582068][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.588363][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  609.591151][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.591183][   T83] usb 1-1: Using ep0 maxpacket: 8
[  609.600690][  T102] usb 3-1: config 0 has no interface number 0
[  609.600828][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  609.600838][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.600848][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.600863][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.600871][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.607868][  T102] usb 3-1: config 0 descriptor??
[  609.629109][ T1796] usb 4-1: config 0 descriptor??
[  609.673227][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.676246][ T1739] usb 2-1: config 0 descriptor??
[  609.681380][   T12] usb 6-1: Using ep0 maxpacket: 8
[  609.701526][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  609.739914][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.750686][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.762542][ T1744] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[  609.770252][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  609.778384][   T83] usb 1-1: config 0 has no interface number 0
[  609.785414][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  609.793853][ T1796] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  609.802091][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  609.812942][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.824253][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.828262][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  609.835425][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.835442][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.843573][   T12] usb 6-1: config 0 has no interface number 0
[  609.867257][   T83] usb 1-1: config 0 descriptor??
[  609.876477][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  609.887403][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.898780][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.909924][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  609.919029][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.928514][   T12] usb 6-1: config 0 descriptor??
executing program
[  609.934061][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.940577][  T102] usb 3-1: USB disconnect, device number 23
[  609.956229][   T83] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  609.959250][ T1738] usb 4-1: USB disconnect, device number 23
[  609.970367][ T1998] ld_usb_open - error, can't find device for minor 0
[  609.978880][   T83] usb 2-1: USB disconnect, device number 23
executing program
[  609.982062][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  609.994933][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  610.004806][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  610.005598][ T1738] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  610.031021][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  610.068608][ T1744] usb 5-1: Using ep0 maxpacket: 8
executing program
[  610.148780][   T12] usb 1-1: USB disconnect, device number 23
[  610.156213][   T12] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[  610.188276][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  610.196431][ T1744] usb 5-1: config 0 has no interface number 0
[  610.199842][ T1743] usb 6-1: USB disconnect, device number 23
[  610.203859][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  610.212550][ T1743] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  610.219280][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.219299][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.219329][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  610.219345][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.266450][ T1744] usb 5-1: config 0 descriptor??
[  610.309785][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  610.320127][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  610.388198][  T102] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[  610.395865][ T1738] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  610.418199][   T83] usb 2-1: new high-speed USB device number 24 using dummy_hcd
executing program
[  610.508194][   T12] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  610.528843][ T1744] usb 5-1: USB disconnect, device number 24
[  610.538039][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  610.578313][ T1743] usb 6-1: new high-speed USB device number 24 using dummy_hcd
[  610.638204][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  610.643399][  T102] usb 3-1: Using ep0 maxpacket: 8
[  610.678188][   T83] usb 2-1: Using ep0 maxpacket: 8
[  610.748247][   T12] usb 1-1: Using ep0 maxpacket: 8
[  610.758287][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  610.766424][ T1738] usb 4-1: config 0 has no interface number 0
[  610.772794][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  610.780942][  T102] usb 3-1: config 0 has no interface number 0
[  610.787097][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  610.797955][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.809212][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.818281][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  610.820387][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  610.828487][   T83] usb 2-1: config 0 has no interface number 0
[  610.837496][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.844270][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  610.851858][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  610.862448][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.862468][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.873292][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.884456][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  610.895730][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.906967][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.916034][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  610.931169][   T83] usb 2-1: config 0 descriptor??
[  610.935200][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.957303][ T1743] usb 6-1: Using ep0 maxpacket: 8
[  610.963451][  T102] usb 3-1: config 0 descriptor??
[  610.969735][ T1738] usb 4-1: config 0 descriptor??
[  610.979653][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  610.989190][ T1744] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[  610.997617][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  610.998366][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  611.014169][   T12] usb 1-1: config 0 has no interface number 0
[  611.021794][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  611.032577][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  611.043445][  T102] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  611.051799][ T1738] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  611.062942][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  611.073805][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.085107][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.096393][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  611.105518][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.113597][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  611.121714][ T1743] usb 6-1: config 0 has no interface number 0
[  611.128213][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  611.139037][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.150289][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.161488][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  611.170586][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.178873][   T12] usb 1-1: config 0 descriptor??
[  611.185313][ T1743] usb 6-1: config 0 descriptor??
executing program
executing program
[  611.199673][   T83] usb 2-1: USB disconnect, device number 24
[  611.207064][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  611.217383][ T1796] usb 3-1: USB disconnect, device number 24
[  611.219657][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  611.223793][ T1739] usb 4-1: USB disconnect, device number 24
[  611.234047][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  611.243210][ T1796] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  611.254798][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  611.255074][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  611.269880][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  611.272663][ T1739] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  611.378303][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  611.386413][ T1744] usb 5-1: config 0 has no interface number 0
[  611.392907][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  611.403702][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.414939][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  611.426122][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  611.435229][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.444578][ T1744] usb 5-1: config 0 descriptor??
[  611.451446][   T12] usb 1-1: USB disconnect, device number 24
[  611.459000][ T1743] usb 6-1: USB disconnect, device number 24
[  611.465490][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  611.473274][ T1743] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  611.489689][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  611.502023][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  611.598211][   T83] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[  611.648194][ T1796] usb 3-1: new high-speed USB device number 25 using dummy_hcd
executing program
[  611.698182][ T1739] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  611.718909][ T1738] usb 5-1: USB disconnect, device number 25
[  611.726197][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  611.838218][   T83] usb 2-1: Using ep0 maxpacket: 8
[  611.838228][   T12] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  611.838322][ T1743] usb 6-1: new high-speed USB device number 25 using dummy_hcd
[  611.898192][ T1796] usb 3-1: Using ep0 maxpacket: 8
[  611.938210][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  611.968252][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  611.976393][   T83] usb 2-1: config 0 has no interface number 0
[  611.982925][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  611.993806][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.005166][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.016341][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  612.025439][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.034346][   T83] usb 2-1: config 0 descriptor??
[  612.041838][ T1796] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  612.050009][ T1796] usb 3-1: config 0 has no interface number 0
[  612.056267][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  612.067137][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.078455][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.088247][   T12] usb 1-1: Using ep0 maxpacket: 8
[  612.089639][ T1796] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  612.089655][ T1796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.111882][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  612.120022][ T1739] usb 4-1: config 0 has no interface number 0
[  612.127290][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  612.129842][ T1738] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[  612.138038][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  612.144872][ T1743] usb 6-1: Using ep0 maxpacket: 8
[  612.155048][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.155066][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.155094][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  612.191612][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.200008][ T1796] usb 3-1: config 0 descriptor??
[  612.205203][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  612.215890][ T1739] usb 4-1: config 0 descriptor??
[  612.239690][ T1796] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  612.250112][ T1796] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  612.258398][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  612.259818][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  612.266523][   T12] usb 1-1: config 0 has no interface number 0
[  612.283083][ T1739] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  612.287269][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  612.302167][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.313467][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.324631][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  612.333702][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.338980][ T1739] usb 2-1: USB disconnect, device number 25
[  612.341756][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  612.355546][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  612.355703][ T1743] usb 6-1: config 0 has no interface number 0
[  612.369987][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  612.380928][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.392231][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.403406][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  612.412462][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.421348][   T12] usb 1-1: config 0 descriptor??
[  612.427428][ T1743] usb 6-1: config 0 descriptor??
executing program
executing program
[  612.439544][  T102] usb 3-1: USB disconnect, device number 25
[  612.446745][  T102] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  612.453512][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  612.460057][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  612.473645][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  612.487393][ T1796] usb 4-1: USB disconnect, device number 25
[  612.487423][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  612.505328][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  612.510465][ T1796] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  612.598284][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  612.606442][ T1738] usb 5-1: config 0 has no interface number 0
[  612.612698][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  612.623724][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.634984][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  612.646158][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  612.655246][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.664196][ T1738] usb 5-1: config 0 descriptor??
[  612.678963][   T83] usb 1-1: USB disconnect, device number 25
[  612.686538][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  612.699662][   T12] usb 6-1: USB disconnect, device number 25
[  612.706583][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  612.728271][ T1739] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  612.729772][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  612.746906][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  612.858271][  T102] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[  612.888205][ T1796] usb 4-1: new high-speed USB device number 26 using dummy_hcd
executing program
[  612.949630][ T1738] usb 5-1: USB disconnect, device number 26
[  612.956827][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  612.968198][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  613.048230][   T83] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  613.068265][   T12] usb 6-1: new high-speed USB device number 26 using dummy_hcd
[  613.088449][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  613.096560][ T1739] usb 2-1: config 0 has no interface number 0
[  613.098181][  T102] usb 3-1: Using ep0 maxpacket: 8
[  613.103038][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  613.118563][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.129884][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.141054][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  613.150114][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.159130][ T1739] usb 2-1: config 0 descriptor??
[  613.188203][ T1796] usb 4-1: Using ep0 maxpacket: 8
[  613.200007][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.210340][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  613.228297][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  613.236378][  T102] usb 3-1: config 0 has no interface number 0
[  613.242885][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  613.253726][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.265102][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.276276][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  613.285328][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.294471][  T102] usb 3-1: config 0 descriptor??
[  613.308233][   T83] usb 1-1: Using ep0 maxpacket: 8
[  613.308289][ T1738] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[  613.313388][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  613.329107][ T1796] usb 4-1: config 0 has no interface number 0
[  613.335265][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  613.346095][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.349906][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.357409][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.366807][   T12] usb 6-1: Using ep0 maxpacket: 8
[  613.377896][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  613.388493][  T102] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  613.392011][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  613.409433][ T1796] usb 4-1: config 0 descriptor??
[  613.419976][  T102] usb 2-1: USB disconnect, device number 26
[  613.427594][  T102] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  613.449828][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.462388][ T1796] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  613.488281][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  613.496419][   T83] usb 1-1: config 0 has no interface number 0
[  613.502865][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  613.508366][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  613.513962][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.522035][   T12] usb 6-1: config 0 has no interface number 0
[  613.533249][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.540323][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  613.550684][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  613.561492][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.570499][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  613.581843][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.590925][   T83] usb 1-1: config 0 descriptor??
[  613.602595][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  613.602619][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.626043][   T12] usb 6-1: config 0 descriptor??
[  613.638902][ T1796] usb 3-1: USB disconnect, device number 26
executing program
[  613.648516][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  613.650203][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.663441][ T1796] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  613.672892][   T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  613.680072][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.695423][ T1743] usb 4-1: USB disconnect, device number 26
[  613.702735][   T12] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  613.713941][ T1743] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  613.778369][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  613.786513][ T1738] usb 5-1: config 0 has no interface number 0
[  613.792950][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  613.803742][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.815045][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  613.826202][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  613.835257][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.844777][   T83] usb 1-1: USB disconnect, device number 26
[  613.846235][ T1738] usb 5-1: config 0 descriptor??
[  613.856575][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  613.858541][  T102] usb 2-1: new high-speed USB device number 27 using dummy_hcd
executing program
[  613.879956][   T12] usb 6-1: USB disconnect, device number 26
[  613.887490][   T12] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  613.909654][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  613.920476][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  614.028192][ T1796] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[  614.088183][ T1743] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[  614.128265][  T102] usb 2-1: Using ep0 maxpacket: 8
executing program
[  614.128930][ T1739] usb 5-1: USB disconnect, device number 27
[  614.142919][ T1739] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  614.228224][   T83] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  614.238441][   T12] usb 6-1: new high-speed USB device number 27 using dummy_hcd
[  614.258296][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  614.266437][  T102] usb 2-1: config 0 has no interface number 0
[  614.272596][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  614.278224][ T1796] usb 3-1: Using ep0 maxpacket: 8
[  614.283466][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.299811][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.311212][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.320275][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.329793][  T102] usb 2-1: config 0 descriptor??
[  614.369961][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.379595][ T1743] usb 4-1: Using ep0 maxpacket: 8
[  614.385576][  T102] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  614.438509][ T1796] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  614.446691][ T1796] usb 3-1: config 0 has no interface number 0
[  614.452893][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  614.463771][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.475070][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.486359][ T1796] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.496665][ T1796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.505586][ T1796] usb 3-1: config 0 descriptor??
[  614.508267][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  614.518209][ T1739] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[  614.518810][ T1743] usb 4-1: config 0 has no interface number 0
[  614.528381][   T83] usb 1-1: Using ep0 maxpacket: 8
[  614.532752][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  614.548362][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.552129][ T1796] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.559626][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  614.559657][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.559671][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.561077][ T1743] usb 4-1: config 0 descriptor??
[  614.578979][ T1796] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  614.580595][   T12] usb 6-1: Using ep0 maxpacket: 8
[  614.599948][ T1796] usb 2-1: USB disconnect, device number 27
[  614.623431][ T1796] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  614.639347][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.650426][ T1743] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  614.658318][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  614.666647][   T83] usb 1-1: config 0 has no interface number 0
[  614.673073][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  614.683937][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.695261][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.706440][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.715503][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.724470][   T83] usb 1-1: config 0 descriptor??
[  614.738338][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  614.746481][   T12] usb 6-1: config 0 has no interface number 0
[  614.753016][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  614.763865][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.768377][ T1739] usb 5-1: Using ep0 maxpacket: 8
executing program
[  614.775105][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.781828][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.791286][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.791302][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.800573][   T12] usb 6-1: config 0 descriptor??
[  614.818970][ T1744] usb 3-1: USB disconnect, device number 27
[  614.829692][   T83] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  614.839211][ T1744] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  614.859137][ T1743] usb 4-1: USB disconnect, device number 27
[  614.866672][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  614.877511][ T1743] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  614.892318][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  614.918267][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  614.926400][ T1739] usb 5-1: config 0 has no interface number 0
[  614.933132][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  614.943979][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.955219][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.966383][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  614.975460][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.985292][ T1739] usb 5-1: config 0 descriptor??
executing program
[  615.009015][   T83] usb 1-1: USB disconnect, device number 27
[  615.016664][   T83] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  615.039665][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  615.049244][ T1796] usb 2-1: new high-speed USB device number 28 using dummy_hcd
executing program
[  615.057494][ T1739] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  615.079421][   T12] usb 6-1: USB disconnect, device number 27
[  615.086220][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[  615.238180][ T1743] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[  615.247061][ T1739] usb 5-1: USB disconnect, device number 28
[  615.255330][ T1739] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  615.262062][ T1744] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[  615.318404][ T1796] usb 2-1: Using ep0 maxpacket: 8
[  615.378276][   T83] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  615.438278][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  615.446446][ T1796] usb 2-1: config 0 has no interface number 0
[  615.448306][   T12] usb 6-1: new high-speed USB device number 28 using dummy_hcd
[  615.452999][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  615.474988][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.478309][ T1743] usb 4-1: Using ep0 maxpacket: 8
[  615.486242][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.502454][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  615.511541][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.520806][ T1796] usb 2-1: config 0 descriptor??
[  615.568259][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  615.574702][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  615.585085][ T1796] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  615.618337][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  615.626490][ T1743] usb 4-1: config 0 has no interface number 0
[  615.633120][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  615.638188][   T83] usb 1-1: Using ep0 maxpacket: 8
[  615.643943][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.660246][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.671426][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  615.678357][ T1739] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[  615.680498][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.681574][ T1743] usb 4-1: config 0 descriptor??
[  615.698299][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  615.709373][ T1744] usb 3-1: config 0 has no interface number 0
[  615.715610][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  615.726417][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.728192][   T12] usb 6-1: Using ep0 maxpacket: 8
[  615.737755][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.744529][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  615.755115][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  615.755131][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.779340][ T1744] usb 3-1: config 0 descriptor??
[  615.782600][ T1743] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  615.798389][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  615.805134][ T1743] usb 2-1: USB disconnect, device number 28
[  615.806480][   T83] usb 1-1: config 0 has no interface number 0
executing program
[  615.808075][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  615.816038][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  615.818725][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.818744][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.818768][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  615.867516][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.877236][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  615.887576][ T1744] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  615.898218][   T83] usb 1-1: config 0 descriptor??
[  615.928288][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  615.936448][   T12] usb 6-1: config 0 has no interface number 0
[  615.940239][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  615.952407][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  615.953182][   T83] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  615.963218][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.963237][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.963265][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  615.963279][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.974630][  T102] usb 4-1: USB disconnect, device number 28
[  616.008198][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  616.011413][   T12] usb 6-1: config 0 descriptor??
executing program
[  616.027998][  T102] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  616.049906][   T83] usb 3-1: USB disconnect, device number 28
[  616.056726][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  616.069528][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  616.080064][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  616.128369][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  616.136516][ T1739] usb 5-1: config 0 has no interface number 0
[  616.143519][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  616.154378][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.165703][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  616.176900][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  616.186011][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.195565][   T12] usb 1-1: USB disconnect, device number 28
[  616.201208][ T1739] usb 5-1: config 0 descriptor??
[  616.206963][   T12] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  616.239840][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  616.250835][ T1739] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  616.288217][ T1743] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[  616.289783][ T1739] usb 6-1: USB disconnect, device number 28
[  616.305187][ T1739] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  616.388177][  T102] usb 4-1: new high-speed USB device number 29 using dummy_hcd
executing program
[  616.438209][   T83] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[  616.447064][ T1738] usb 5-1: USB disconnect, device number 29
[  616.453940][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  616.538190][ T1743] usb 2-1: Using ep0 maxpacket: 8
[  616.578436][   T12] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[  616.628196][  T102] usb 4-1: Using ep0 maxpacket: 8
[  616.658235][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  616.666357][ T1743] usb 2-1: config 0 has no interface number 0
[  616.668182][ T1739] usb 6-1: new high-speed USB device number 29 using dummy_hcd
[  616.672989][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  616.680502][   T83] usb 3-1: Using ep0 maxpacket: 8
[  616.690931][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.707138][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.718338][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  616.727357][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.736531][ T1743] usb 2-1: config 0 descriptor??
[  616.768268][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  616.776418][  T102] usb 4-1: config 0 has no interface number 0
[  616.784078][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  616.793962][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  616.804829][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.816051][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.827212][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  616.828238][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  616.836278][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.836391][ T1738] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[  616.844422][   T83] usb 3-1: config 0 has no interface number 0
[  616.844955][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  616.869138][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  616.877016][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.877036][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.877064][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  616.885356][   T12] usb 1-1: Using ep0 maxpacket: 8
[  616.896364][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.913154][   T83] usb 3-1: config 0 descriptor??
[  616.917197][  T102] usb 4-1: config 0 descriptor??
[  616.958453][ T1739] usb 6-1: Using ep0 maxpacket: 8
executing program
[  616.964849][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  616.979811][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  616.981678][   T83] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  616.999016][  T102] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  617.021754][  T102] usb 2-1: USB disconnect, device number 29
[  617.029263][  T102] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  617.068388][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  617.076565][   T12] usb 1-1: config 0 has no interface number 0
[  617.078237][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  617.083207][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  617.090803][ T1739] usb 6-1: config 0 has no interface number 0
[  617.091053][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  617.101642][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  617.101664][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  617.101698][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  617.101728][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  617.109040][   T12] usb 1-1: config 0 descriptor??
executing program
[  617.118604][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  617.118624][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  617.118664][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  617.130250][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  617.141045][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  617.150410][ T1739] usb 6-1: config 0 descriptor??
[  617.161336][ T1743] usb 3-1: USB disconnect, device number 29
[  617.187019][   T83] usb 4-1: USB disconnect, device number 29
[  617.199031][ T1743] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  617.202990][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  617.210400][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  617.226132][   T83] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  617.252270][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  617.257164][ T1739] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  617.328361][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  617.336533][ T1738] usb 5-1: config 0 has no interface number 0
[  617.343007][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  617.353836][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  617.365081][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  617.376276][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  617.385346][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  617.394363][ T1738] usb 5-1: config 0 descriptor??
executing program
[  617.419531][ T1739] usb 6-1: USB disconnect, device number 29
[  617.438889][ T1739] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  617.438938][   T12] usb 1-1: USB disconnect, device number 29
[  617.454251][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  617.463937][  T102] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[  617.476129][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  617.483368][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  617.598183][ T1743] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[  617.628184][   T83] usb 4-1: new high-speed USB device number 30 using dummy_hcd
executing program
[  617.668957][ T1744] usb 5-1: USB disconnect, device number 30
[  617.676375][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  617.728203][  T102] usb 2-1: Using ep0 maxpacket: 8
[  617.788206][ T1739] usb 6-1: new high-speed USB device number 30 using dummy_hcd
[  617.848236][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  617.856380][  T102] usb 2-1: config 0 has no interface number 0
[  617.862589][ T1743] usb 3-1: Using ep0 maxpacket: 8
[  617.867707][   T12] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[  617.875521][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  617.878178][   T83] usb 4-1: Using ep0 maxpacket: 8
[  617.886347][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  617.886367][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  617.914114][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  617.923356][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  617.932404][  T102] usb 2-1: config 0 descriptor??
[  617.969714][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  617.980105][  T102] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  618.008317][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  618.016549][ T1743] usb 3-1: config 0 has no interface number 0
[  618.023082][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  618.034050][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.038371][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  618.045469][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.053530][   T83] usb 4-1: config 0 has no interface number 0
[  618.064702][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  618.070955][ T1744] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[  618.079826][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.083170][ T1743] usb 3-1: config 0 descriptor??
[  618.087400][ T1739] usb 6-1: Using ep0 maxpacket: 8
[  618.091843][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  618.116273][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.127604][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.138746][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  618.147767][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.148345][   T12] usb 1-1: Using ep0 maxpacket: 8
executing program
[  618.163274][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  618.169174][   T83] usb 4-1: config 0 descriptor??
[  618.174476][ T1743] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  618.199517][ T1743] usb 2-1: USB disconnect, device number 30
[  618.206979][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  618.219307][   T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  618.229036][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  618.237161][ T1739] usb 6-1: config 0 has no interface number 0
[  618.244358][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  618.255314][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.266563][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.277806][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  618.286860][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.295033][   T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  618.305837][ T1739] usb 6-1: config 0 descriptor??
[  618.308347][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  618.318884][   T12] usb 1-1: config 0 has no interface number 0
[  618.325266][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  618.336244][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.347856][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.350519][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  618.359030][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  618.359046][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.359981][   T12] usb 1-1: config 0 descriptor??
[  618.369431][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  618.396978][   T83] usb 3-1: USB disconnect, device number 30
[  618.403463][ T1739] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  618.413312][   T83] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[  618.419606][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  618.430847][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  618.442227][ T1739] usb 4-1: USB disconnect, device number 30
[  618.454699][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  618.508311][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  618.516828][ T1744] usb 5-1: config 0 has no interface number 0
[  618.523109][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  618.533961][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.545212][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  618.557703][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  618.566803][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.578304][ T1743] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  618.583194][ T1744] usb 5-1: config 0 descriptor??
[  618.592846][ T1796] usb 6-1: USB disconnect, device number 30
[  618.600020][ T1796] ldusb 6-1:0.28: LD USB Device #2 now disconnected
executing program
[  618.619245][   T12] usb 1-1: USB disconnect, device number 30
[  618.626394][   T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  618.629680][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  618.644063][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  618.818191][ T1739] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[  618.825864][   T83] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[  618.838245][ T1743] usb 2-1: Using ep0 maxpacket: 8
[  618.848928][ T1744] usb 5-1: USB disconnect, device number 31
[  618.856631][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  618.958178][ T1796] usb 6-1: new high-speed USB device number 31 using dummy_hcd
[  618.988253][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  618.996395][ T1743] usb 2-1: config 0 has no interface number 0
[  619.002568][   T12] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  619.010366][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  619.021209][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.032461][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.043669][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.052732][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.062167][ T1743] usb 2-1: config 0 descriptor??
[  619.068221][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  619.073389][   T83] usb 3-1: Using ep0 maxpacket: 8
[  619.109699][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.120370][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  619.208188][ T1796] usb 6-1: Using ep0 maxpacket: 8
[  619.218332][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  619.226462][   T83] usb 3-1: config 0 has no interface number 0
[  619.232803][ T1744] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[  619.240497][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  619.248665][ T1739] usb 4-1: config 0 has no interface number 0
[  619.254987][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  619.265832][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.277158][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.288394][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.297434][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.305751][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  619.308302][   T12] usb 1-1: Using ep0 maxpacket: 8
[  619.316720][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.333063][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.344262][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  619.352758][ T1743] usb 2-1: USB disconnect, device number 31
[  619.353334][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.367376][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  619.374711][ T1739] usb 4-1: config 0 descriptor??
[  619.380659][   T83] usb 3-1: config 0 descriptor??
[  619.398403][ T1796] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  619.406569][ T1796] usb 6-1: config 0 has no interface number 0
[  619.412822][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  619.423778][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.435170][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.446311][ T1796] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.455362][ T1796] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.458277][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  619.464699][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.471529][   T12] usb 1-1: config 0 has no interface number 0
[  619.482217][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.487777][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  619.504719][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  619.507252][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.516204][ T1739] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  619.526522][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.538296][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  619.545749][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.556257][ T1796] usb 6-1: config 0 descriptor??
[  619.559826][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.579947][   T12] usb 1-1: config 0 descriptor??
executing program
[  619.609670][ T1796] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.620899][ T1796] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  619.629616][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.640763][  T102] usb 4-1: USB disconnect, device number 31
[  619.646939][   T12] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
[  619.656715][  T102] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  619.660208][ T1796] usb 3-1: USB disconnect, device number 31
[  619.669553][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  619.677810][ T1744] usb 5-1: config 0 has no interface number 0
[  619.684984][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  619.695965][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.707288][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.718442][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.727476][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.735931][ T1796] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  619.745371][ T1744] usb 5-1: config 0 descriptor??
[  619.758289][ T1743] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  619.789787][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  619.800102][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  619.829458][ T1744] usb 6-1: USB disconnect, device number 31
[  619.837097][ T1744] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  619.850025][   T12] usb 1-1: USB disconnect, device number 31
[  619.859888][   T12] ldusb 1-1:0.28: LD USB Device #3 now disconnected
executing program
[  620.008287][ T1743] usb 2-1: Using ep0 maxpacket: 8
[  620.009004][ T1739] usb 5-1: USB disconnect, device number 32
[  620.020914][ T1739] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  620.028415][  T102] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[  620.098194][ T1796] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  620.138218][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  620.146357][ T1743] usb 2-1: config 0 has no interface number 0
[  620.152942][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  620.163719][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.174940][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.186130][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.195195][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.204052][ T1743] usb 2-1: config 0 descriptor??
[  620.208245][ T1744] usb 6-1: new high-speed USB device number 32 using dummy_hcd
[  620.218260][   T12] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[  620.250456][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.262248][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  620.270580][  T102] usb 4-1: Using ep0 maxpacket: 8
[  620.358171][ T1796] usb 3-1: Using ep0 maxpacket: 8
[  620.388201][ T1739] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  620.388239][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  620.404040][  T102] usb 4-1: config 0 has no interface number 0
[  620.410246][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  620.421059][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  620.432365][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.443543][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.452717][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.462770][  T102] usb 4-1: config 0 descriptor??
[  620.468305][ T1744] usb 6-1: Using ep0 maxpacket: 8
[  620.474220][ T1743] usb 2-1: USB disconnect, device number 32
[  620.482040][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  620.488792][   T12] usb 1-1: Using ep0 maxpacket: 8
[  620.498453][ T1796] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  620.499604][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.506574][ T1796] usb 3-1: config 0 has no interface number 0
[  620.521137][  T102] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  620.533063][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  620.544152][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.555383][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.566524][ T1796] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.575575][ T1796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.584695][ T1796] usb 3-1: config 0 descriptor??
[  620.608274][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  620.616421][   T12] usb 1-1: config 0 has no interface number 0
[  620.622647][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  620.628265][ T1744] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  620.633473][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.633493][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.641745][ T1744] usb 6-1: config 0 has no interface number 0
[  620.652942][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.664160][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  620.670178][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.675219][   T12] usb 1-1: config 0 descriptor??
[  620.681639][ T1796] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.707056][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  620.717884][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.720028][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  620.729254][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.749838][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.751243][   T12] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  620.758912][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.759302][ T1796] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  620.773647][   T12] usb 4-1: USB disconnect, device number 32
[  620.787357][ T1744] usb 6-1: config 0 descriptor??
[  620.799620][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  620.829673][ T1744] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.840183][ T1744] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  620.848738][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  620.856808][ T1739] usb 5-1: config 0 has no interface number 0
[  620.864400][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  620.875213][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  620.886456][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.888191][ T1743] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[  620.897621][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.897643][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.921345][  T102] usb 3-1: USB disconnect, device number 32
[  620.923215][ T1739] usb 5-1: config 0 descriptor??
[  620.935074][  T102] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[  620.968887][ T1738] usb 1-1: USB disconnect, device number 32
[  620.975314][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.976459][ T1738] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  620.993600][ T1739] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  621.049219][ T1756] usb 6-1: USB disconnect, device number 32
[  621.056384][ T1756] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  621.138197][ T1743] usb 2-1: Using ep0 maxpacket: 8
executing program
[  621.158430][   T12] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[  621.169576][ T2124] usb 5-1: USB disconnect, device number 33
[  621.176731][ T2124] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  621.258412][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  621.266521][ T1743] usb 2-1: config 0 has no interface number 0
[  621.272983][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  621.283833][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.295111][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.306283][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.315430][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.323751][  T102] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  621.333007][ T1743] usb 2-1: config 0 descriptor??
[  621.369798][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.380321][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  621.408345][ T1738] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  621.428387][ T1756] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[  621.458376][   T12] usb 4-1: Using ep0 maxpacket: 8
[  621.578240][  T102] usb 3-1: Using ep0 maxpacket: 8
[  621.583432][ T2124] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  621.591081][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  621.598873][ T1739] usb 2-1: USB disconnect, device number 33
[  621.599253][   T12] usb 4-1: config 0 has no interface number 0
[  621.611470][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  621.611590][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  621.622384][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.642797][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.654135][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.663191][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.672666][   T12] usb 4-1: config 0 descriptor??
[  621.698200][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  621.709943][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.719602][ T1756] usb 6-1: Using ep0 maxpacket: 8
[  621.725263][   T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  621.748258][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  621.756378][  T102] usb 3-1: config 0 has no interface number 0
[  621.763054][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  621.773938][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.785303][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.796504][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.805637][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.815101][  T102] usb 3-1: config 0 descriptor??
[  621.848304][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  621.856505][ T1738] usb 1-1: config 0 has no interface number 0
[  621.862770][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  621.870937][ T1756] usb 6-1: config 0 has no interface number 0
[  621.878337][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.887910][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  621.898760][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.909980][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.921258][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.929006][ T1744] usb 4-1: USB disconnect, device number 33
[  621.930332][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.944282][ T2124] usb 5-1: Using ep0 maxpacket: 8
[  621.944850][ T1744] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  621.949485][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  621.966885][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.978255][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.989413][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.998520][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.007306][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  622.008219][ T1739] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  622.023690][ T1756] usb 6-1: config 0 descriptor??
[  622.029114][ T1738] usb 1-1: config 0 descriptor??
executing program
[  622.079488][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.089673][ T1796] usb 3-1: USB disconnect, device number 33
[  622.090645][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.104997][ T1796] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  622.111802][ T2124] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  622.119956][ T2124] usb 5-1: config 0 has no interface number 0
[  622.128232][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  622.139057][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.150347][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.161524][ T2124] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.170597][ T2124] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.179278][ T1756] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  622.188905][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  622.201893][ T2124] usb 5-1: config 0 descriptor??
[  622.239978][ T2124] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.250449][ T2124] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  622.268208][ T1739] usb 2-1: Using ep0 maxpacket: 8
executing program
executing program
[  622.298977][   T83] usb 1-1: USB disconnect, device number 33
[  622.306084][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  622.318860][   T17] usb 6-1: USB disconnect, device number 33
[  622.326945][   T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  622.338192][ T1744] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  622.388240][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  622.396438][ T1739] usb 2-1: config 0 has no interface number 0
[  622.402957][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  622.413813][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.425058][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  622.436230][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.440273][ T2124] usb 5-1: USB disconnect, device number 34
[  622.445285][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.462264][ T1739] usb 2-1: config 0 descriptor??
[  622.467973][ T2124] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  622.468584][ T1796] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  622.499579][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.510365][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  622.578210][ T1744] usb 4-1: Using ep0 maxpacket: 8
executing program
[  622.698274][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  622.706435][ T1744] usb 4-1: config 0 has no interface number 0
[  622.713370][   T83] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  622.721009][   T17] usb 6-1: new high-speed USB device number 34 using dummy_hcd
[  622.728664][ T1796] usb 3-1: Using ep0 maxpacket: 8
[  622.734335][ T1738] usb 2-1: USB disconnect, device number 34
[  622.734715][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  622.749845][ T1738] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  622.751249][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.768980][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.780109][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.789176][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.798703][ T1744] usb 4-1: config 0 descriptor??
[  622.839379][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.851896][ T1744] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  622.858269][ T2124] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  622.868286][ T1796] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  622.876381][ T1796] usb 3-1: config 0 has no interface number 0
[  622.885538][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  622.896370][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.907652][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.918804][ T1796] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.927807][ T1796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.936736][ T1796] usb 3-1: config 0 descriptor??
executing program
[  622.979664][ T1796] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.990090][ T1796] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  622.998425][   T17] usb 6-1: Using ep0 maxpacket: 8
[  623.003617][   T83] usb 1-1: Using ep0 maxpacket: 8
[  623.061274][ T1796] usb 4-1: USB disconnect, device number 34
[  623.068107][ T1796] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  623.118190][ T2124] usb 5-1: Using ep0 maxpacket: 8
[  623.128290][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  623.128316][ T1738] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  623.136437][   T83] usb 1-1: config 0 has no interface number 0
[  623.150274][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  623.158385][   T17] usb 6-1: config 0 has no interface number 0
executing program
[  623.164565][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  623.175410][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.180544][ T1756] usb 3-1: USB disconnect, device number 34
[  623.186659][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.203785][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.207018][ T1756] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  623.212877][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.214770][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  623.238360][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.249607][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.260808][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.268275][ T2124] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  623.269874][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.277939][ T2124] usb 5-1: config 0 has no interface number 0
[  623.288090][   T17] usb 6-1: config 0 descriptor??
[  623.296308][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  623.297902][   T83] usb 1-1: config 0 descriptor??
[  623.308025][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.308045][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.308071][ T2124] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.308087][ T2124] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.329778][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.344107][ T2124] usb 5-1: config 0 descriptor??
[  623.346829][   T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  623.376618][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.386986][   T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  623.399807][ T2124] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.409517][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  623.415549][ T2124] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  623.488203][ T1796] usb 4-1: new high-speed USB device number 35 using dummy_hcd
executing program
[  623.548260][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  623.556387][ T1738] usb 2-1: config 0 has no interface number 0
[  623.563720][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  623.574570][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.585858][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  623.597160][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.599793][   T17] usb 1-1: USB disconnect, device number 34
[  623.606237][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.621442][ T1756] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[  623.624274][   T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  623.632902][ T2124] usb 6-1: USB disconnect, device number 34
[  623.641999][ T1738] usb 2-1: config 0 descriptor??
[  623.648885][ T2124] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  623.659190][   T83] usb 5-1: USB disconnect, device number 35
[  623.667144][   T83] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  623.679567][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.689860][ T1738] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  623.738198][ T1796] usb 4-1: Using ep0 maxpacket: 8
[  623.858548][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  623.866731][ T1796] usb 4-1: config 0 has no interface number 0
[  623.873273][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  623.878187][ T1756] usb 3-1: Using ep0 maxpacket: 8
[  623.884132][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  623.900419][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.911588][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.919727][ T1738] usb 2-1: USB disconnect, device number 35
[  623.920784][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.936550][ T1738] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  623.940066][ T1796] usb 4-1: config 0 descriptor??
[  623.989680][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.000313][ T1796] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  624.008383][ T2124] usb 6-1: new high-speed USB device number 35 using dummy_hcd
[  624.016070][   T17] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  624.023756][   T83] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  624.028325][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  624.039574][ T1756] usb 3-1: config 0 has no interface number 0
[  624.046730][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  624.057586][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.068834][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.080000][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.089050][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.101069][ T1756] usb 3-1: config 0 descriptor??
[  624.139555][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.150241][ T1756] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  624.219053][ T1796] usb 4-1: USB disconnect, device number 35
[  624.226162][ T1796] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  624.248196][ T2124] usb 6-1: Using ep0 maxpacket: 8
[  624.278212][   T83] usb 5-1: Using ep0 maxpacket: 8
[  624.318221][   T17] usb 1-1: Using ep0 maxpacket: 8
executing program
[  624.339518][ T1744] usb 3-1: USB disconnect, device number 35
[  624.346834][ T1744] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  624.348785][ T1738] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  624.368313][ T2124] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  624.376460][ T2124] usb 6-1: config 0 has no interface number 0
[  624.382980][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  624.393918][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.405223][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.416742][ T2124] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.425796][ T2124] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.435230][ T2124] usb 6-1: config 0 descriptor??
[  624.438339][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  624.448404][   T83] usb 5-1: config 0 has no interface number 0
[  624.454549][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  624.462716][   T17] usb 1-1: config 0 has no interface number 0
[  624.469103][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  624.479950][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.480066][ T2124] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.491209][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.491242][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.491262][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.526440][ T2124] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  624.530625][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  624.549662][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.560918][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.572100][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.581202][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.590963][   T83] usb 5-1: config 0 descriptor??
[  624.596316][   T17] usb 1-1: config 0 descriptor??
[  624.628242][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  624.639687][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.650847][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.660422][ T1796] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[  624.669386][   T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  624.678060][   T17] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  624.699023][   T17] usb 6-1: USB disconnect, device number 35
[  624.706313][   T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  624.748193][ T1744] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[  624.748237][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  624.764224][ T1738] usb 2-1: config 0 has no interface number 0
[  624.770643][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  624.781467][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.792701][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.803864][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.812937][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.822126][ T1738] usb 2-1: config 0 descriptor??
[  624.839837][   T83] usb 5-1: USB disconnect, device number 36
executing program
executing program
[  624.839854][ T2124] usb 1-1: USB disconnect, device number 35
[  624.851304][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  624.861762][ T2124] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  624.870056][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.881175][ T1738] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  624.908357][ T1796] usb 4-1: Using ep0 maxpacket: 8
[  624.988252][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  625.028488][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  625.036683][ T1796] usb 4-1: config 0 has no interface number 0
[  625.042905][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  625.053795][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.065214][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  625.076462][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.085545][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.093661][   T17] usb 6-1: new high-speed USB device number 36 using dummy_hcd
[  625.101934][ T1738] usb 2-1: USB disconnect, device number 36
[  625.103552][ T1796] usb 4-1: config 0 descriptor??
[  625.117179][ T1738] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  625.138304][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  625.146455][ T1744] usb 3-1: config 0 has no interface number 0
[  625.154430][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.163975][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  625.174924][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.186210][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.197387][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.206462][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.215328][ T1796] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  625.224531][ T1744] usb 3-1: config 0 descriptor??
[  625.248353][ T2124] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  625.269700][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.279308][   T83] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[  625.287504][ T1744] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  625.348263][   T17] usb 6-1: Using ep0 maxpacket: 8
executing program
[  625.368931][ T1756] usb 4-1: USB disconnect, device number 36
[  625.377794][ T1756] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[  625.468232][ T1738] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  625.469642][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  625.484003][   T17] usb 6-1: config 0 has no interface number 0
[  625.490440][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  625.501264][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.508374][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  625.512548][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.528727][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.537731][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.545764][   T83] usb 5-1: Using ep0 maxpacket: 8
[  625.551532][ T1744] usb 3-1: USB disconnect, device number 36
[  625.558266][   T17] usb 6-1: config 0 descriptor??
[  625.563776][ T1744] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  625.599443][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.609835][   T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  625.648346][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  625.656558][ T2124] usb 1-1: config 0 has no interface number 0
[  625.662752][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  625.668611][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  625.673703][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.681704][   T83] usb 5-1: config 0 has no interface number 0
[  625.692920][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.699581][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  625.710150][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.710165][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.715452][ T2124] usb 1-1: config 0 descriptor??
[  625.721020][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.754151][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.765384][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.768207][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  625.774468][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.780653][   T83] usb 5-1: config 0 descriptor??
executing program
[  625.787680][ T1756] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[  625.801713][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.812111][ T2124] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  625.820750][   T17] usb 6-1: USB disconnect, device number 36
[  625.829744][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.843370][   T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  625.851046][   T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  625.928442][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  625.936668][ T1738] usb 2-1: config 0 has no interface number 0
[  625.942927][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  625.953760][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.965010][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  625.976181][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.985248][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.994036][ T1738] usb 2-1: config 0 descriptor??
[  625.998278][ T1744] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[  626.008869][ T2124] usb 1-1: USB disconnect, device number 36
[  626.016171][ T2124] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  626.039710][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.049398][ T1756] usb 4-1: Using ep0 maxpacket: 8
[  626.055503][ T1738] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  626.058962][   T83] usb 5-1: USB disconnect, device number 37
[  626.077223][   T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  626.178269][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  626.186434][ T1756] usb 4-1: config 0 has no interface number 0
[  626.192592][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  626.203501][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.214760][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  626.226025][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.228188][   T17] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[  626.235116][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.236667][ T1756] usb 4-1: config 0 descriptor??
[  626.244089][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  626.261667][ T1796] usb 2-1: USB disconnect, device number 37
[  626.268769][ T1796] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  626.289359][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.301987][ T1756] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  626.378233][ T2124] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  626.398349][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  626.406519][ T1744] usb 3-1: config 0 has no interface number 0
[  626.413110][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  626.423961][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.435420][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.446588][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.455697][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.464896][ T1744] usb 3-1: config 0 descriptor??
executing program
[  626.478272][   T83] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  626.508291][   T17] usb 6-1: Using ep0 maxpacket: 8
[  626.510429][ T1756] usb 4-1: USB disconnect, device number 37
[  626.515303][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.530727][ T1756] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  626.537678][ T1744] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  626.618194][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  626.628271][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  626.636424][   T17] usb 6-1: config 0 has no interface number 0
[  626.642618][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  626.653407][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.664702][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.675876][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.684999][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.693019][ T1796] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[  626.701789][   T17] usb 6-1: config 0 descriptor??
executing program
[  626.729018][ T1744] usb 3-1: USB disconnect, device number 37
[  626.736325][ T1744] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  626.744585][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.754096][   T83] usb 5-1: Using ep0 maxpacket: 8
[  626.758240][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  626.766828][   T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  626.767255][ T2124] usb 1-1: config 0 has no interface number 0
[  626.782396][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  626.793756][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.805017][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.816207][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.825407][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.834781][ T2124] usb 1-1: config 0 descriptor??
[  626.878243][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  626.886456][   T83] usb 5-1: config 0 has no interface number 0
[  626.892713][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  626.899911][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.903553][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  626.913223][ T1756] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  626.924183][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.924215][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.946037][ T2124] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  626.952003][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.957238][   T83] usb 5-1: config 0 descriptor??
[  626.983370][ T2124] usb 6-1: USB disconnect, device number 37
[  626.990205][ T2124] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  626.998206][ T1796] usb 2-1: Using ep0 maxpacket: 8
[  627.011769][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.022164][   T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  627.118254][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  627.118962][ T1738] usb 1-1: USB disconnect, device number 37
[  627.126424][ T1796] usb 2-1: config 0 has no interface number 0
[  627.139381][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  627.140762][ T1738] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  627.150339][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.150359][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.179295][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.188190][ T1756] usb 4-1: Using ep0 maxpacket: 8
[  627.188355][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.201360][ T1744] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  627.210538][ T1796] usb 2-1: config 0 descriptor??
executing program
[  627.229060][   T83] usb 5-1: USB disconnect, device number 38
[  627.237824][   T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  627.249567][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.259885][ T1796] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  627.338287][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  627.346448][ T1756] usb 4-1: config 0 has no interface number 0
[  627.352780][ T2124] usb 6-1: new high-speed USB device number 38 using dummy_hcd
[  627.360605][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  627.371482][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.382726][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.393900][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.402982][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.412365][ T1756] usb 4-1: config 0 descriptor??
executing program
[  627.449859][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.460336][ T1756] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  627.478481][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  627.483918][ T1796] usb 2-1: USB disconnect, device number 38
[  627.492319][ T1796] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  627.508363][ T1738] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  627.588183][   T83] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  627.598395][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  627.606629][ T1744] usb 3-1: config 0 has no interface number 0
[  627.612981][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  627.623811][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  627.635095][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.646252][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.655333][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.658199][ T2124] usb 6-1: Using ep0 maxpacket: 8
[  627.669814][ T1744] usb 3-1: config 0 descriptor??
[  627.675501][   T17] usb 4-1: USB disconnect, device number 38
[  627.682512][   T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  627.709266][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.719920][ T1744] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  627.768245][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  627.808932][ T2124] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  627.817052][ T2124] usb 6-1: config 0 has no interface number 0
[  627.823368][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  627.834208][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.845515][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.856675][ T2124] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.865784][ T2124] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.868179][   T83] usb 5-1: Using ep0 maxpacket: 8
[  627.874874][ T2124] usb 6-1: config 0 descriptor??
[  627.878940][ T1796] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[  627.908312][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  627.916409][ T1738] usb 1-1: config 0 has no interface number 0
[  627.923594][ T2124] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.933316][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  627.942211][ T1744] usb 3-1: USB disconnect, device number 38
executing program
[  627.944163][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.955530][ T1744] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  627.961316][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.961347][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.961362][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.965057][ T2124] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  628.004586][ T1738] usb 1-1: config 0 descriptor??
[  628.038330][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  628.046471][   T83] usb 5-1: config 0 has no interface number 0
[  628.049612][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.053327][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  628.068070][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  628.072907][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.092251][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.103460][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.112499][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.120527][   T17] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  628.129550][   T83] usb 5-1: config 0 descriptor??
executing program
[  628.148955][ T1738] usb 6-1: USB disconnect, device number 38
[  628.156398][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  628.169749][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.179548][ T1796] usb 2-1: Using ep0 maxpacket: 8
[  628.185343][   T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  628.268904][ T2124] usb 1-1: USB disconnect, device number 38
[  628.276470][ T2124] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  628.308397][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  628.316508][ T1796] usb 2-1: config 0 has no interface number 0
[  628.323095][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  628.334235][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.345511][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.356726][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  628.365809][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.375352][ T1796] usb 2-1: config 0 descriptor??
[  628.388293][ T1744] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[  628.388934][ T1756] usb 5-1: USB disconnect, device number 39
[  628.404724][ T1756] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  628.419619][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.429302][   T17] usb 4-1: Using ep0 maxpacket: 8
[  628.435152][ T1796] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  628.518248][ T1738] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[  628.548230][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  628.556371][   T17] usb 4-1: config 0 has no interface number 0
[  628.562588][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  628.573438][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.584697][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.595865][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.604924][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.613828][   T17] usb 4-1: config 0 descriptor??
executing program
[  628.629645][  T102] usb 2-1: USB disconnect, device number 39
[  628.637493][  T102] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  628.648243][ T2124] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  628.660448][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  628.666573][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.677124][   T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  628.758824][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  628.778235][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  628.778257][ T1756] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[  628.786379][ T1744] usb 3-1: config 0 has no interface number 0
[  628.800062][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  628.810859][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.822122][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.833520][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.842580][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.851301][ T1744] usb 3-1: config 0 descriptor??
[  628.878337][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  628.878984][   T17] usb 4-1: USB disconnect, device number 39
[  628.886431][ T1738] usb 6-1: config 0 has no interface number 0
[  628.886477][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  628.894576][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  628.898618][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.898637][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.898666][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.898681][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.899081][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  628.911260][ T1744] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  628.929840][ T1738] usb 6-1: config 0 descriptor??
[  628.930186][ T1744] CPU: 1 PID: 1744 Comm: kworker/1:4 Not tainted 5.3.0-rc4+ #26
[  628.983680][ T1744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  628.993741][ T1744] Workqueue: usb_hub_wq hub_event
[  628.998744][ T1744] Call Trace:
[  629.002028][ T1744]  dump_stack+0xca/0x13e
[  629.006263][ T1744]  sysfs_warn_dup.cold+0x1c/0x29
[  629.011196][ T1744]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  629.017241][ T1744]  sysfs_create_link+0x61/0xc0
[  629.021989][ T1744]  device_add+0x788/0x16f0
[  629.026420][ T1744]  ? uevent_store+0x50/0x50
[  629.030923][ T1744]  ? rcu_read_lock_sched_held+0x113/0x130
[  629.036717][ T1744]  ? kfree+0x287/0x2f0
[  629.040786][ T1744]  device_create_groups_vargs+0x203/0x280
[  629.046483][ T1744]  device_create+0xdf/0x120
[  629.050968][ T1744]  ? device_create_vargs+0x50/0x50
[  629.056164][ T1744]  ? down_write+0xe0/0x150
[  629.060559][ T1744]  ? __down_timeout+0x2d0/0x2d0
[  629.065391][ T1744]  usb_register_dev+0x279/0x6a0
[  629.070233][ T1744]  ? usb_open+0x270/0x270
[  629.074558][ T1744]  ? kasan_unpoison_shadow+0x30/0x40
[  629.079822][ T1744]  ? memset+0x20/0x40
[  629.083798][ T1744]  ld_usb_probe+0x6f7/0xa65
[  629.088305][ T1744]  usb_probe_interface+0x305/0x7a0
[  629.093414][ T1744]  ? usb_probe_device+0x100/0x100
[  629.098419][ T1744]  really_probe+0x281/0x6d0
[  629.102903][ T1744]  driver_probe_device+0x101/0x1b0
[  629.107996][ T1744]  __device_attach_driver+0x1c2/0x220
[  629.113349][ T1744]  ? driver_allows_async_probing+0x160/0x160
[  629.119317][ T1744]  bus_for_each_drv+0x162/0x1e0
[  629.124171][ T1744]  ? bus_rescan_devices+0x20/0x20
[  629.129188][ T1744]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  629.134984][ T1744]  ? lockdep_hardirqs_on+0x379/0x580
[  629.140254][ T1744]  __device_attach+0x217/0x360
[  629.145004][ T1744]  ? device_bind_driver+0xd0/0xd0
[  629.150009][ T1744]  ? kobject_uevent_env+0x29e/0x1160
[  629.155303][ T1744]  ? kobject_uevent_env+0x2a8/0x1160
[  629.160586][ T1744]  bus_probe_device+0x1e4/0x290
[  629.165441][ T1744]  ? blocking_notifier_call_chain+0x54/0xa0
[  629.171397][ T1744]  device_add+0xae6/0x16f0
[  629.175792][ T1744]  ? uevent_store+0x50/0x50
[  629.180278][ T1744]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  629.186098][ T1744]  usb_set_configuration+0xdf6/0x1670
[  629.191482][ T1744]  generic_probe+0x9d/0xd5
[  629.195878][ T1744]  usb_probe_device+0x99/0x100
[  629.200624][ T1744]  ? usb_suspend+0x620/0x620
[  629.205193][ T1744]  really_probe+0x281/0x6d0
[  629.209689][ T1744]  driver_probe_device+0x101/0x1b0
[  629.214781][ T1744]  __device_attach_driver+0x1c2/0x220
[  629.220137][ T1744]  ? driver_allows_async_probing+0x160/0x160
[  629.226118][ T1744]  bus_for_each_drv+0x162/0x1e0
[  629.230969][ T1744]  ? bus_rescan_devices+0x20/0x20
[  629.235991][ T1744]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  629.241778][ T1744]  ? lockdep_hardirqs_on+0x379/0x580
[  629.247045][ T1744]  __device_attach+0x217/0x360
[  629.251807][ T1744]  ? device_bind_driver+0xd0/0xd0
[  629.256816][ T1744]  ? kobject_uevent_env+0x29e/0x1160
[  629.262104][ T1744]  ? kobject_uevent_env+0x2a8/0x1160
[  629.267404][ T1744]  bus_probe_device+0x1e4/0x290
[  629.272247][ T1744]  ? blocking_notifier_call_chain+0x54/0xa0
[  629.278145][ T1744]  device_add+0xae6/0x16f0
[  629.282548][ T1744]  ? uevent_store+0x50/0x50
[  629.287029][ T1744]  usb_new_device.cold+0x6a4/0xe79
[  629.292121][ T1744]  hub_event+0x1b5c/0x3640
[  629.296514][ T1744]  ? hub_port_debounce+0x260/0x260
[  629.301608][ T1744]  process_one_work+0x92b/0x1530
[  629.306524][ T1744]  ? pwq_dec_nr_in_flight+0x310/0x310
[  629.311875][ T1744]  ? do_raw_spin_lock+0x11a/0x280
[  629.316876][ T1744]  worker_thread+0x96/0xe20
[  629.321362][ T1744]  ? process_one_work+0x1530/0x1530
[  629.326553][ T1744]  kthread+0x318/0x420
executing program
[  629.330622][ T1744]  ? kthread_create_on_node+0xf0/0xf0
[  629.335993][ T1744]  ret_from_fork+0x24/0x30
[  629.341176][   T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  629.349070][  T102] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[  629.349118][ T1744] ldusb 3-1:0.28: Not able to get a minor for this device.
[  629.365245][ T1744] ldusb: probe of 3-1:0.28 failed with error -17
[  629.373346][ T1744] usb 3-1: USB disconnect, device number 39
[  629.379871][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.391317][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  629.399654][ T1756] usb 5-1: Using ep0 maxpacket: 8
[  629.468399][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  629.476552][ T2124] usb 1-1: config 0 has no interface number 0
[  629.482884][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  629.493775][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.505057][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.516381][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.525540][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.534902][ T2124] usb 1-1: config 0 descriptor??
[  629.568351][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  629.576514][ T1756] usb 5-1: config 0 has no interface number 0
[  629.585167][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.594671][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  629.607071][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  629.608902][ T1796] usb 6-1: USB disconnect, device number 39
[  629.618547][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.618583][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.618599][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.635725][ T1796] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  629.644730][  T102] usb 2-1: Using ep0 maxpacket: 8
[  629.660330][ T2124] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  629.672996][ T1756] usb 5-1: config 0 descriptor??
[  629.709827][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.720263][ T1756] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  629.728324][ T1744] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[  629.738321][   T17] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[  629.768260][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  629.776406][  T102] usb 2-1: config 0 has no interface number 0
[  629.782745][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  629.793543][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.798995][   T83] usb 1-1: USB disconnect, device number 39
executing program
[  629.804787][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.821801][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.824611][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  629.830872][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.843119][  T102] usb 2-1: config 0 descriptor??
executing program
[  629.910723][ T1739] usb 5-1: USB disconnect, device number 40
[  629.912436][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.920860][ T1739] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  629.942839][  T102] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  629.998343][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  630.003482][   T17] usb 4-1: Using ep0 maxpacket: 8
[  630.048293][ T1796] usb 6-1: new high-speed USB device number 40 using dummy_hcd
executing program
[  630.129157][ T1862] usb 2-1: USB disconnect, device number 40
[  630.135963][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  630.144142][ T1744] usb 3-1: config 0 has no interface number 0
[  630.150608][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  630.158749][   T17] usb 4-1: config 0 has no interface number 0
[  630.165313][ T1862] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  630.172414][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  630.183262][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.194555][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.205712][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.214771][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.222832][   T83] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  630.231379][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  630.242194][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.253488][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.264649][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.273760][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.283950][   T17] usb 4-1: config 0 descriptor??
[  630.289962][ T1744] usb 3-1: config 0 descriptor??
[  630.328386][ T1796] usb 6-1: Using ep0 maxpacket: 8
[  630.334777][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.345744][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.355329][ T1739] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[  630.364308][   T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  630.373098][ T1744] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  630.458257][ T1796] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  630.466390][ T1796] usb 6-1: config 0 has no interface number 0
[  630.472525][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  630.483331][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.495858][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.507035][ T1796] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.516104][ T1796] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.524135][   T83] usb 1-1: Using ep0 maxpacket: 8
[  630.530518][ T1796] usb 6-1: config 0 descriptor??
executing program
executing program
[  630.559012][ T1744] usb 3-1: USB disconnect, device number 40
[  630.567126][ T1744] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  630.575218][ T1796] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.582048][  T102] usb 4-1: USB disconnect, device number 40
[  630.592202][ T1796] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  630.604379][  T102] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  630.648475][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  630.668462][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  630.676545][   T83] usb 1-1: config 0 has no interface number 0
[  630.683065][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  630.693976][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.705242][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.716523][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.725587][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.734074][ T1862] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[  630.742620][   T83] usb 1-1: config 0 descriptor??
executing program
[  630.775173][ T1756] usb 6-1: USB disconnect, device number 40
[  630.782377][ T1756] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  630.784084][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.805401][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  630.813876][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  630.822133][ T1739] usb 5-1: config 0 has no interface number 0
[  630.829888][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  630.840915][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.852204][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.863367][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.872446][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.881669][ T1739] usb 5-1: config 0 descriptor??
[  630.919378][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.932303][ T1739] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  630.958345][  T102] usb 4-1: new high-speed USB device number 41 using dummy_hcd
executing program
[  630.998593][ T1862] usb 2-1: Using ep0 maxpacket: 8
[  631.000117][ T2124] usb 1-1: USB disconnect, device number 40
[  631.011929][ T2124] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  631.028213][ T1744] usb 3-1: new high-speed USB device number 41 using dummy_hcd
executing program
[  631.118270][ T1862] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  631.119970][ T1738] usb 5-1: USB disconnect, device number 41
[  631.126415][ T1862] usb 2-1: config 0 has no interface number 0
[  631.138841][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  631.139993][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  631.156439][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.167773][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.168488][ T1756] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[  631.178940][ T1862] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.178955][ T1862] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.180250][ T1862] usb 2-1: config 0 descriptor??
[  631.218253][  T102] usb 4-1: Using ep0 maxpacket: 8
[  631.249677][ T1862] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.259942][ T1862] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.298214][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  631.338288][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  631.346439][  T102] usb 4-1: config 0 has no interface number 0
[  631.352922][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  631.363897][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.375157][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.386335][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.395420][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.403503][ T2124] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[  631.412505][  T102] usb 4-1: config 0 descriptor??
[  631.438292][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  631.446448][ T1744] usb 3-1: config 0 has no interface number 0
[  631.448482][ T1756] usb 6-1: Using ep0 maxpacket: 8
[  631.454061][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  631.459578][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.468452][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  631.468471][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.468504][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.468518][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.486488][ T1744] usb 3-1: config 0 descriptor??
[  631.494858][  T102] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  631.503466][ T1862] usb 2-1: USB disconnect, device number 41
[  631.509735][ T1738] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  631.535418][ T1862] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  631.552760][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.568390][ T1744] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.569426][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  631.584721][ T1756] usb 6-1: config 0 has no interface number 0
[  631.591201][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  631.603184][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.614494][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.625652][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  631.634754][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.643608][ T1756] usb 6-1: config 0 descriptor??
[  631.679075][ T1744] usb 4-1: USB disconnect, device number 41
[  631.686802][ T1744] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  631.688956][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  631.699846][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.710277][ T1756] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  631.759233][ T1739] usb 3-1: USB disconnect, device number 41
[  631.768569][ T1739] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  631.788413][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  631.828675][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  631.836779][ T2124] usb 1-1: config 0 has no interface number 0
[  631.843221][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  631.854141][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.865459][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  631.876653][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.885757][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.901819][ T2124] usb 1-1: config 0 descriptor??
[  631.907153][ T1756] usb 6-1: USB disconnect, device number 41
[  631.914186][ T1756] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  631.928367][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  631.936523][ T1738] usb 5-1: config 0 has no interface number 0
[  631.943842][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.948286][ T1862] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[  631.957307][ T2124] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.969718][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  631.980740][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.992007][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.003187][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.012262][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.026694][ T1738] usb 5-1: config 0 descriptor??
[  632.058640][ T1744] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[  632.069894][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.080284][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  632.128214][ T1739] usb 3-1: new high-speed USB device number 42 using dummy_hcd
[  632.159043][   T83] usb 1-1: USB disconnect, device number 41
[  632.166837][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  632.208279][ T1862] usb 2-1: Using ep0 maxpacket: 8
executing program
[  632.268217][ T1756] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[  632.277198][ T1738] usb 5-1: USB disconnect, device number 42
[  632.284745][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  632.298200][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  632.328711][ T1862] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  632.336837][ T1862] usb 2-1: config 0 has no interface number 0
[  632.343321][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  632.354155][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.365465][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.376663][ T1862] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.385733][ T1862] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.393810][ T1739] usb 3-1: Using ep0 maxpacket: 8
[  632.400125][ T1862] usb 2-1: config 0 descriptor??
[  632.438338][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  632.446464][ T1744] usb 4-1: config 0 has no interface number 0
[  632.454265][ T1862] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.463772][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  632.474698][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.485927][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.498341][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.507363][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.508213][ T1756] usb 6-1: Using ep0 maxpacket: 8
[  632.517354][ T1862] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.529023][ T1744] usb 4-1: config 0 descriptor??
[  632.548377][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  632.556519][ T1739] usb 3-1: config 0 has no interface number 0
[  632.562772][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  632.573644][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.584915][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.596157][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.605398][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.614640][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.624133][   T83] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  632.632403][ T1744] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  632.642789][ T1739] usb 3-1: config 0 descriptor??
executing program
[  632.648441][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  632.656605][ T1756] usb 6-1: config 0 has no interface number 0
[  632.662868][ T1738] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[  632.671457][ T1744] usb 2-1: USB disconnect, device number 42
[  632.672130][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  632.686937][ T1744] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  632.688299][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.696471][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.706144][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.726693][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.727060][ T1739] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.735774][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.755999][ T1756] usb 6-1: config 0 descriptor??
executing program
[  632.799005][ T2124] usb 4-1: USB disconnect, device number 42
[  632.807173][ T2124] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  632.816929][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.829231][ T1756] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  632.868758][   T83] usb 1-1: Using ep0 maxpacket: 8
executing program
[  632.948858][ T1756] usb 3-1: USB disconnect, device number 42
[  632.956271][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  632.963012][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  632.988278][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  632.996422][   T83] usb 1-1: config 0 has no interface number 0
[  633.002896][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  633.013695][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.015659][  T102] usb 6-1: USB disconnect, device number 42
[  633.025207][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.025237][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.025251][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.026433][   T83] usb 1-1: config 0 descriptor??
[  633.048663][  T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  633.078293][ T1744] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[  633.078408][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  633.094091][ T1738] usb 5-1: config 0 has no interface number 0
[  633.100401][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  633.110157][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.111238][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.111258][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.131088][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.132080][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.160264][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.170074][ T1738] usb 5-1: config 0 descriptor??
[  633.209711][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.220683][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  633.238201][ T2124] usb 4-1: new high-speed USB device number 43 using dummy_hcd
[  633.318246][ T1744] usb 2-1: Using ep0 maxpacket: 8
executing program
[  633.338886][   T83] usb 1-1: USB disconnect, device number 42
[  633.346163][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  633.378311][ T1756] usb 3-1: new high-speed USB device number 43 using dummy_hcd
executing program
[  633.409700][ T1739] usb 5-1: USB disconnect, device number 43
[  633.417443][ T1739] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  633.438268][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  633.446422][ T1744] usb 2-1: config 0 has no interface number 0
[  633.452762][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  633.463776][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.475030][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.478204][  T102] usb 6-1: new high-speed USB device number 43 using dummy_hcd
[  633.486329][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.486345][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.494079][ T2124] usb 4-1: Using ep0 maxpacket: 8
[  633.516588][ T1744] usb 2-1: config 0 descriptor??
[  633.561806][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.572270][ T1744] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.628393][ T2124] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  633.636639][ T2124] usb 4-1: config 0 has no interface number 0
[  633.642857][ T1756] usb 3-1: Using ep0 maxpacket: 8
[  633.648009][ T2124] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  633.658880][ T2124] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.670207][ T2124] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.681406][ T2124] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.690471][ T2124] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.699839][ T2124] usb 4-1: config 0 descriptor??
[  633.708256][   T83] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[  633.739702][ T2124] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.750451][ T2124] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  633.758934][  T102] usb 6-1: Using ep0 maxpacket: 8
[  633.778398][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  633.786548][ T1756] usb 3-1: config 0 has no interface number 0
[  633.789763][ T1744] usb 2-1: USB disconnect, device number 43
[  633.794889][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  633.802453][ T1744] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  633.809471][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.809490][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.809517][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.809532][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.818394][ T1756] usb 3-1: config 0 descriptor??
[  633.848193][ T1739] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[  633.889604][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.899319][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  633.907448][  T102] usb 6-1: config 0 has no interface number 0
[  633.914135][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  633.924925][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  633.936156][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.947333][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.956421][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.958989][ T1862] usb 4-1: USB disconnect, device number 43
[  633.964627][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.983966][  T102] usb 6-1: config 0 descriptor??
[  633.987495][ T1862] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  633.998349][   T83] usb 1-1: Using ep0 maxpacket: 8
[  634.029573][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.040221][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  634.108230][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  634.114859][ T1796] usb 3-1: USB disconnect, device number 43
[  634.122675][ T1796] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  634.138372][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  634.146480][   T83] usb 1-1: config 0 has no interface number 0
[  634.152961][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  634.163845][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.175077][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.186228][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  634.195389][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  634.203726][ T1744] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[  634.212433][   T83] usb 1-1: config 0 descriptor??
[  634.229589][  T102] usb 6-1: USB disconnect, device number 43
[  634.237660][  T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  634.249722][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.259296][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  634.267373][ T1739] usb 5-1: config 0 has no interface number 0
[  634.274448][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  634.285313][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.296534][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.307781][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  634.316830][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.325197][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  634.335750][ T1739] usb 5-1: config 0 descriptor??
[  634.379706][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.390222][ T1739] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  634.418211][ T1862] usb 4-1: new high-speed USB device number 44 using dummy_hcd
executing program
[  634.468248][ T1744] usb 2-1: Using ep0 maxpacket: 8
[  634.473935][ T1739] usb 1-1: USB disconnect, device number 43
[  634.482146][ T1739] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  634.518261][ T1796] usb 3-1: new high-speed USB device number 44 using dummy_hcd
executing program
[  634.579584][   T83] usb 5-1: USB disconnect, device number 44
[  634.586935][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  634.593820][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  634.602032][ T1744] usb 2-1: config 0 has no interface number 0
[  634.609384][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  634.618286][  T102] usb 6-1: new high-speed USB device number 44 using dummy_hcd
[  634.620234][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.620253][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.620279][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  634.659212][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.669875][ T1744] usb 2-1: config 0 descriptor??
[  634.698309][ T1862] usb 4-1: Using ep0 maxpacket: 8
[  634.719974][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.730275][ T1744] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  634.798340][ T1796] usb 3-1: Using ep0 maxpacket: 8
[  634.818304][ T1862] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  634.826432][ T1862] usb 4-1: config 0 has no interface number 0
[  634.832794][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  634.843687][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.854938][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.866106][ T1862] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  634.868194][  T102] usb 6-1: Using ep0 maxpacket: 8
[  634.875178][ T1862] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.875410][ T1739] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[  634.896886][ T1862] usb 4-1: config 0 descriptor??
executing program
[  634.938944][ T1744] usb 2-1: USB disconnect, device number 44
[  634.947306][ T1862] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.956894][ T1796] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  634.965027][ T1796] usb 3-1: config 0 has no interface number 0
[  634.971800][ T1744] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  634.979255][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  634.990114][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.001346][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.012545][ T1796] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.018294][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  635.021667][ T1796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.029376][ T1862] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  635.029927][  T102] usb 6-1: config 0 has no interface number 0
[  635.038325][   T83] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[  635.047668][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  635.053929][ T1796] usb 3-1: config 0 descriptor??
[  635.059766][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.059785][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.059816][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.059830][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.073996][  T102] usb 6-1: config 0 descriptor??
[  635.114275][ T1796] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.130674][ T1796] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  635.138969][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  635.149493][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.155242][ T1796] usb 4-1: USB disconnect, device number 44
[  635.163920][  T102] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  635.171865][ T1796] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  635.258267][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  635.266420][ T1739] usb 1-1: config 0 has no interface number 0
[  635.272720][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  635.283680][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.294994][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  635.306159][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.315242][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.331179][ T1739] usb 1-1: config 0 descriptor??
[  635.336535][ T1862] usb 3-1: USB disconnect, device number 44
[  635.343466][ T1862] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  635.350196][   T83] usb 5-1: Using ep0 maxpacket: 8
executing program
[  635.357220][  T102] usb 6-1: USB disconnect, device number 44
[  635.365165][  T102] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  635.369674][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.383106][ T1739] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  635.391667][ T1744] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[  635.468254][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  635.476429][   T83] usb 5-1: config 0 has no interface number 0
[  635.482787][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  635.493793][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.505124][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.516289][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.525367][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.534798][   T83] usb 5-1: config 0 descriptor??
executing program
[  635.579770][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.592117][   T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  635.593226][ T1756] usb 1-1: USB disconnect, device number 44
[  635.608216][ T1796] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  635.609054][ T1756] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  635.668254][ T1744] usb 2-1: Using ep0 maxpacket: 8
executing program
[  635.718772][  T102] usb 6-1: new high-speed USB device number 45 using dummy_hcd
[  635.748236][ T1862] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[  635.781739][   T83] usb 5-1: USB disconnect, device number 45
[  635.788538][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  635.796594][ T1744] usb 2-1: config 0 has no interface number 0
[  635.803353][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  635.810825][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  635.821888][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.833115][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.844249][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.853304][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.863307][ T1744] usb 2-1: config 0 descriptor??
[  635.908486][ T1796] usb 4-1: Using ep0 maxpacket: 8
[  635.914857][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.925136][ T1744] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  635.978285][ T1756] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[  635.986031][  T102] usb 6-1: Using ep0 maxpacket: 8
[  635.998293][ T1862] usb 3-1: Using ep0 maxpacket: 8
[  636.028241][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  636.036508][ T1796] usb 4-1: config 0 has no interface number 0
[  636.043029][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  636.053939][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.065271][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.076439][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.085527][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.094902][ T1796] usb 4-1: config 0 descriptor??
[  636.108311][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  636.116431][  T102] usb 6-1: config 0 has no interface number 0
[  636.123015][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  636.133928][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.138913][ T1744] usb 2-1: USB disconnect, device number 45
[  636.145186][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.151265][ T1862] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  636.162239][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.170328][ T1862] usb 3-1: config 0 has no interface number 0
[  636.179354][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.187897][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.204810][ T1796] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  636.212838][ T1796] CPU: 1 PID: 1796 Comm: kworker/1:5 Not tainted 5.3.0-rc4+ #26
[  636.218792][  T102] usb 6-1: config 0 descriptor??
[  636.220484][ T1796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  636.220499][ T1796] Workqueue: usb_hub_wq hub_event
[  636.220507][ T1796] Call Trace:
[  636.220524][ T1796]  dump_stack+0xca/0x13e
[  636.220537][ T1796]  sysfs_warn_dup.cold+0x1c/0x29
[  636.220559][ T1796]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  636.238341][ T1756] usb 1-1: Using ep0 maxpacket: 8
[  636.240532][ T1796]  sysfs_create_link+0x61/0xc0
[  636.240546][ T1796]  device_add+0x788/0x16f0
[  636.240558][ T1796]  ? uevent_store+0x50/0x50
[  636.240574][ T1796]  ? rcu_read_lock_sched_held+0x113/0x130
[  636.240585][ T1796]  ? kfree+0x287/0x2f0
[  636.240597][ T1796]  device_create_groups_vargs+0x203/0x280
[  636.240614][ T1796]  device_create+0xdf/0x120
[  636.263508][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.264098][ T1796]  ? device_create_vargs+0x50/0x50
[  636.264112][ T1796]  ? down_write+0xe0/0x150
[  636.264124][ T1796]  ? __down_timeout+0x2d0/0x2d0
[  636.264137][ T1796]  usb_register_dev+0x279/0x6a0
[  636.264149][ T1796]  ? usb_open+0x270/0x270
[  636.264163][ T1796]  ? kasan_unpoison_shadow+0x30/0x40
[  636.264173][ T1796]  ? memset+0x20/0x40
[  636.264193][ T1796]  ld_usb_probe+0x6f7/0xa65
[  636.269955][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  636.273347][ T1796]  usb_probe_interface+0x305/0x7a0
[  636.273359][ T1796]  ? usb_probe_device+0x100/0x100
[  636.273373][ T1796]  really_probe+0x281/0x6d0
[  636.273386][ T1796]  driver_probe_device+0x101/0x1b0
[  636.273400][ T1796]  __device_attach_driver+0x1c2/0x220
[  636.273413][ T1796]  ? driver_allows_async_probing+0x160/0x160
[  636.273425][ T1796]  bus_for_each_drv+0x162/0x1e0
[  636.273443][ T1796]  ? bus_rescan_devices+0x20/0x20
[  636.358297][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  636.362620][ T1796]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  636.362636][ T1796]  ? lockdep_hardirqs_on+0x379/0x580
[  636.362650][ T1796]  __device_attach+0x217/0x360
[  636.362668][ T1796]  ? device_bind_driver+0xd0/0xd0
[  636.367160][ T1756] usb 1-1: config 0 has no interface number 0
[  636.372255][ T1796]  ? kobject_uevent_env+0x29e/0x1160
[  636.372267][ T1796]  ? kobject_uevent_env+0x2a8/0x1160
[  636.372280][ T1796]  bus_probe_device+0x1e4/0x290
[  636.372292][ T1796]  ? blocking_notifier_call_chain+0x54/0xa0
[  636.372303][ T1796]  device_add+0xae6/0x16f0
[  636.372319][ T1796]  ? uevent_store+0x50/0x50
[  636.378526][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  636.383635][ T1796]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
executing program
[  636.383652][ T1796]  usb_set_configuration+0xdf6/0x1670
[  636.383669][ T1796]  generic_probe+0x9d/0xd5
[  636.383681][ T1796]  usb_probe_device+0x99/0x100
[  636.383692][ T1796]  ? usb_suspend+0x620/0x620
[  636.383704][ T1796]  really_probe+0x281/0x6d0
[  636.383722][ T1796]  driver_probe_device+0x101/0x1b0
[  636.388603][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.393571][ T1796]  __device_attach_driver+0x1c2/0x220
executing program
[  636.401709][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.407420][ T1796]  ? driver_allows_async_probing+0x160/0x160
[  636.412732][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.417422][ T1796]  bus_for_each_drv+0x162/0x1e0
[  636.417439][ T1796]  ? bus_rescan_devices+0x20/0x20
[  636.422489][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.428495][ T1796]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  636.428509][ T1796]  ? lockdep_hardirqs_on+0x379/0x580
[  636.428522][ T1796]  __device_attach+0x217/0x360
[  636.428539][ T1796]  ? device_bind_driver+0xd0/0xd0
[  636.440757][ T1756] usb 1-1: config 0 descriptor??
[  636.443916][ T1796]  ? kobject_uevent_env+0x29e/0x1160
[  636.443931][ T1796]  ? kobject_uevent_env+0x2a8/0x1160
[  636.443944][ T1796]  bus_probe_device+0x1e4/0x290
[  636.443958][ T1796]  ? blocking_notifier_call_chain+0x54/0xa0
[  636.443970][ T1796]  device_add+0xae6/0x16f0
[  636.443980][ T1796]  ? uevent_store+0x50/0x50
[  636.443999][ T1796]  usb_new_device.cold+0x6a4/0xe79
[  636.483835][  T102] usb 6-1: USB disconnect, device number 45
[  636.485025][ T1796]  hub_event+0x1b5c/0x3640
[  636.485041][ T1796]  ? hub_port_debounce+0x260/0x260
[  636.485057][ T1796]  process_one_work+0x92b/0x1530
[  636.485070][ T1796]  ? pwq_dec_nr_in_flight+0x310/0x310
[  636.485089][ T1796]  ? do_raw_spin_lock+0x11a/0x280
[  636.496266][ T1756] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.499825][ T1796]  worker_thread+0x96/0xe20
[  636.499840][ T1796]  ? process_one_work+0x1530/0x1530
[  636.499852][ T1796]  kthread+0x318/0x420
executing program
[  636.499865][ T1796]  ? kthread_create_on_node+0xf0/0xf0
[  636.499879][ T1796]  ret_from_fork+0x24/0x30
[  636.500495][ T1744] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  636.509614][  T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  636.517205][   T83] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[  636.526942][ T1756] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  636.533950][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  636.708819][ T1756] usb 1-1: USB disconnect, device number 45
[  636.711761][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.711781][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.711808][ T1862] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.732168][ T1756] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  636.736563][ T1862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.738589][ T1796] ldusb 4-1:0.28: Not able to get a minor for this device.
[  636.790214][ T1862] usb 3-1: config 0 descriptor??
[  636.796309][ T1796] ldusb: probe of 4-1:0.28 failed with error -17
[  636.804668][ T1796] usb 4-1: USB disconnect, device number 45
[  636.829611][ T1862] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.840197][ T1862] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  636.898296][  T102] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[  636.998367][   T83] usb 5-1: Using ep0 maxpacket: 8
executing program
[  637.051120][ T1862] usb 3-1: USB disconnect, device number 45
[  637.058030][ T1862] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  637.108228][ T1756] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[  637.118262][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  637.126390][   T83] usb 5-1: config 0 has no interface number 0
[  637.132594][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  637.143438][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.148204][  T102] usb 6-1: Using ep0 maxpacket: 8
[  637.154688][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.154717][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.179938][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.187925][ T1744] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[  637.195614][ T1796] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[  637.204082][   T83] usb 5-1: config 0 descriptor??
[  637.249673][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.260112][   T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  637.278257][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  637.286390][  T102] usb 6-1: config 0 has no interface number 0
[  637.293071][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  637.304037][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.315377][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.326555][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.335646][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.345228][  T102] usb 6-1: config 0 descriptor??
[  637.388230][ T1756] usb 1-1: Using ep0 maxpacket: 8
[  637.394690][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.404998][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  637.448313][ T1862] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[  637.456247][ T1744] usb 2-1: Using ep0 maxpacket: 8
[  637.461381][ T1796] usb 4-1: Using ep0 maxpacket: 8
[  637.468940][   T83] usb 5-1: USB disconnect, device number 46
[  637.477121][   T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  637.508367][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  637.516509][ T1756] usb 1-1: config 0 has no interface number 0
[  637.523409][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  637.534239][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.545597][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.556775][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.565847][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.574625][ T1756] usb 1-1: config 0 descriptor??
[  637.588495][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  637.596635][ T1744] usb 2-1: config 0 has no interface number 0
[  637.598089][  T102] usb 6-1: USB disconnect, device number 46
executing program
[  637.603047][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  637.615473][  T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  637.616931][ T1796] usb 4-1: config 0 has no interface number 0
[  637.618772][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  637.625215][ T1756] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.632155][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.655634][ T1756] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  637.663559][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.663590][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.663612][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.663843][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  637.710741][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.721981][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.733148][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.742206][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.751150][ T1796] usb 4-1: config 0 descriptor??
[  637.756699][ T1744] usb 2-1: config 0 descriptor??
executing program
[  637.799587][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.809180][ T1862] usb 3-1: Using ep0 maxpacket: 8
[  637.815764][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.826122][ T1796] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  637.835040][ T1744] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  637.878954][ T1744] usb 1-1: USB disconnect, device number 46
[  637.886344][ T1744] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  637.948284][ T1862] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  637.956442][ T1862] usb 3-1: config 0 has no interface number 0
[  637.962641][   T83] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[  637.970573][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  637.981398][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.992699][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.003906][ T1862] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.009286][  T102] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[  638.013048][ T1862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.031721][ T1739] usb 2-1: USB disconnect, device number 46
[  638.038216][ T1796] usb 4-1: USB disconnect, device number 46
executing program
executing program
[  638.044857][ T1862] usb 3-1: config 0 descriptor??
[  638.050251][ T1796] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  638.059289][ T1739] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  638.099540][ T1862] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.110381][ T1862] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  638.228187][   T83] usb 5-1: Using ep0 maxpacket: 8
[  638.258190][  T102] usb 6-1: Using ep0 maxpacket: 8
executing program
[  638.298179][ T1744] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[  638.328854][ T1756] usb 3-1: USB disconnect, device number 46
[  638.336829][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  638.368243][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  638.376401][   T83] usb 5-1: config 0 has no interface number 0
[  638.382574][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  638.393438][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.398263][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  638.404699][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.412811][  T102] usb 6-1: config 0 has no interface number 0
[  638.424029][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.430483][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  638.439150][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.439475][ T1739] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[  638.450039][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.450058][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.458058][ T1796] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[  638.465647][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.478946][   T83] usb 5-1: config 0 descriptor??
[  638.488003][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.500991][  T102] usb 6-1: config 0 descriptor??
[  638.539633][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.550018][   T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  638.559649][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.575450][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  638.588203][ T1744] usb 1-1: Using ep0 maxpacket: 8
[  638.708178][ T1796] usb 4-1: Using ep0 maxpacket: 8
[  638.713383][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  638.718594][ T1744] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  638.726695][ T1744] usb 1-1: config 0 has no interface number 0
[  638.732921][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  638.738195][ T1756] usb 3-1: new high-speed USB device number 47 using dummy_hcd
executing program
executing program
[  638.743766][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.762625][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.773792][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.782870][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.783261][  T102] usb 5-1: USB disconnect, device number 47
[  638.792231][ T1744] usb 1-1: config 0 descriptor??
[  638.807351][ T2124] usb 6-1: USB disconnect, device number 47
[  638.813900][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  638.821678][ T2124] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  638.839384][ T1744] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.852178][ T1744] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  638.868286][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  638.876357][ T1796] usb 4-1: config 0 has no interface number 0
[  638.882678][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  638.890799][ T1739] usb 2-1: config 0 has no interface number 0
[  638.896886][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  638.907691][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.918910][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.930163][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.939230][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.947221][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  638.958058][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.969403][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.980570][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.989631][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.999124][ T1796] usb 4-1: config 0 descriptor??
[  639.004381][ T1739] usb 2-1: config 0 descriptor??
executing program
[  639.038209][ T1756] usb 3-1: Using ep0 maxpacket: 8
[  639.040716][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.057838][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.070126][ T1744] usb 1-1: USB disconnect, device number 47
[  639.076516][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  639.084888][ T1796] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  639.093975][ T1744] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  639.178277][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  639.186414][ T1756] usb 3-1: config 0 has no interface number 0
[  639.192614][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  639.203449][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.214689][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  639.225864][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.234923][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.242968][ T2124] usb 6-1: new high-speed USB device number 48 using dummy_hcd
[  639.251465][  T102] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[  639.253308][ T1796] usb 4-1: USB disconnect, device number 47
[  639.261115][ T1756] usb 3-1: config 0 descriptor??
[  639.276900][ T1738] usb 2-1: USB disconnect, device number 47
[  639.278649][ T1796] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  639.285717][ T1738] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  639.309230][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.321989][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  639.468212][ T1744] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[  639.498238][  T102] usb 5-1: Using ep0 maxpacket: 8
[  639.503423][ T2124] usb 6-1: Using ep0 maxpacket: 8
executing program
[  639.530360][ T1756] usb 3-1: USB disconnect, device number 47
[  639.537804][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  639.618247][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  639.626393][  T102] usb 5-1: config 0 has no interface number 0
[  639.632650][ T2124] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  639.640800][ T2124] usb 6-1: config 0 has no interface number 0
[  639.646987][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  639.657815][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.669068][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.680281][ T2124] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.688195][ T1796] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[  639.689361][ T2124] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.689397][ T1738] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[  639.712792][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  639.723589][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.734868][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.746014][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.748169][ T1744] usb 1-1: Using ep0 maxpacket: 8
[  639.755090][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.756197][ T2124] usb 6-1: config 0 descriptor??
[  639.774161][  T102] usb 5-1: config 0 descriptor??
[  639.809918][ T2124] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.821081][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.831451][ T2124] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  639.840414][  T102] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  639.898362][ T1744] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  639.906502][ T1744] usb 1-1: config 0 has no interface number 0
[  639.912867][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  639.923750][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.928190][ T1756] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[  639.934993][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.935029][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.962776][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.970805][ T1796] usb 4-1: Using ep0 maxpacket: 8
[  639.976689][ T1744] usb 1-1: config 0 descriptor??
[  639.988281][ T1738] usb 2-1: Using ep0 maxpacket: 8
executing program
executing program
[  640.019531][ T1744] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.040724][ T1744] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  640.043955][  T102] usb 6-1: USB disconnect, device number 48
[  640.061383][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  640.068723][ T2124] usb 5-1: USB disconnect, device number 48
[  640.079237][ T2124] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  640.088277][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  640.096441][ T1796] usb 4-1: config 0 has no interface number 0
[  640.102905][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  640.113847][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.125090][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  640.128251][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  640.136274][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.136296][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.144432][ T1738] usb 2-1: config 0 has no interface number 0
[  640.168042][ T1796] usb 4-1: config 0 descriptor??
[  640.173586][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  640.184591][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.195833][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  640.206976][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  640.209920][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.216023][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.224730][ T1738] usb 2-1: config 0 descriptor??
[  640.239220][ T1756] usb 3-1: Using ep0 maxpacket: 8
[  640.239704][ T1744] usb 1-1: USB disconnect, device number 48
[  640.251067][ T1796] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  640.260357][ T1744] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  640.290182][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.300377][ T1738] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  640.368273][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  640.376445][ T1756] usb 3-1: config 0 has no interface number 0
[  640.382689][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  640.393535][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.404829][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  640.415992][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.425094][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.434642][ T1756] usb 3-1: config 0 descriptor??
[  640.439893][ T1796] usb 4-1: USB disconnect, device number 48
[  640.447493][ T1796] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[  640.479861][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.490486][ T1739] usb 2-1: USB disconnect, device number 48
[  640.497723][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  640.499951][ T1739] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  640.508341][  T102] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[  640.520042][ T2124] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[  640.638204][ T1744] usb 1-1: new high-speed USB device number 49 using dummy_hcd
executing program
[  640.699632][ T1756] usb 3-1: USB disconnect, device number 48
[  640.707756][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  640.758248][ T2124] usb 5-1: Using ep0 maxpacket: 8
[  640.768246][  T102] usb 6-1: Using ep0 maxpacket: 8
[  640.828212][ T1796] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[  640.878298][ T2124] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  640.886454][ T2124] usb 5-1: config 0 has no interface number 0
[  640.888195][ T1739] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[  640.892783][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  640.900501][ T1744] usb 1-1: Using ep0 maxpacket: 8
[  640.908282][  T102] usb 6-1: config 0 has no interface number 0
[  640.919604][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  640.930421][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.941672][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  640.952832][ T2124] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.961909][ T2124] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.970024][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  640.980841][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.992088][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.003281][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.012339][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.021483][ T2124] usb 5-1: config 0 descriptor??
[  641.027627][  T102] usb 6-1: config 0 descriptor??
[  641.058573][ T1744] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  641.059622][ T2124] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.066725][ T1744] usb 1-1: config 0 has no interface number 0
[  641.077893][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.082371][ T1796] usb 4-1: Using ep0 maxpacket: 8
[  641.091849][ T1756] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[  641.105654][ T2124] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  641.113834][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  641.113856][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.113874][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.113900][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.130121][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  641.136138][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.160308][ T1744] usb 1-1: config 0 descriptor??
[  641.178391][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  641.209751][ T1744] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.219466][ T1796] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  641.227626][ T1796] usb 4-1: config 0 has no interface number 0
[  641.240237][ T1744] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  641.248469][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  641.259307][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.270614][ T1796] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.281778][ T1796] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.290841][ T1796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.300715][  T102] usb 6-1: USB disconnect, device number 49
executing program
executing program
[  641.301335][ T1796] usb 4-1: config 0 descriptor??
[  641.317905][  T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  641.325425][ T1744] usb 5-1: USB disconnect, device number 49
[  641.336592][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  641.343452][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  641.351651][ T1739] usb 2-1: config 0 has no interface number 0
[  641.360254][ T1796] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.371099][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  641.378611][ T1756] usb 3-1: Using ep0 maxpacket: 8
[  641.381917][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.398215][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  641.409404][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.418483][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.419660][ T2124] usb 1-1: USB disconnect, device number 49
[  641.427283][ T1796] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  641.444266][ T1739] usb 2-1: config 0 descriptor??
[  641.451820][ T2124] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  641.489654][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.500596][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  641.518394][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  641.526642][ T1756] usb 3-1: config 0 has no interface number 0
[  641.533296][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  641.544145][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.555522][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.566875][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.575942][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  641.586445][ T1756] usb 3-1: config 0 descriptor??
[  641.598954][ T1738] usb 4-1: USB disconnect, device number 49
[  641.609247][ T1738] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  641.629561][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.640088][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  641.678254][  T102] usb 6-1: new high-speed USB device number 50 using dummy_hcd
executing program
[  641.709018][ T1739] usb 2-1: USB disconnect, device number 49
[  641.716329][ T1739] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  641.758263][ T1744] usb 5-1: new high-speed USB device number 50 using dummy_hcd
executing program
[  641.838729][ T2124] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[  641.848890][ T1756] usb 3-1: USB disconnect, device number 49
[  641.857179][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  641.918260][  T102] usb 6-1: Using ep0 maxpacket: 8
[  641.958312][ T1738] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[  642.018193][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  642.038307][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  642.046461][  T102] usb 6-1: config 0 has no interface number 0
[  642.052742][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  642.063599][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.074852][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.086040][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.095092][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.103217][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  642.109478][  T102] usb 6-1: config 0 descriptor??
[  642.118306][ T1739] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[  642.149873][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.160068][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  642.168700][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  642.176795][ T1744] usb 5-1: config 0 has no interface number 0
[  642.183174][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  642.193995][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.205683][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.216856][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.225902][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.228247][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  642.235514][ T1744] usb 5-1: config 0 descriptor??
[  642.239058][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  642.252207][ T2124] usb 1-1: config 0 has no interface number 0
[  642.258430][ T1756] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[  642.266083][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  642.276892][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.288404][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.299587][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.299917][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.308748][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.323072][ T1744] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  642.336818][ T2124] usb 1-1: config 0 descriptor??
executing program
[  642.368980][  T102] usb 6-1: USB disconnect, device number 50
[  642.376475][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  642.384827][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.388181][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  642.398429][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  642.407412][ T1738] usb 4-1: config 0 has no interface number 0
[  642.415246][ T2124] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  642.424851][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  642.435838][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.447119][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.458308][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.467322][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.476789][ T1738] usb 4-1: config 0 descriptor??
executing program
[  642.518945][ T1744] usb 5-1: USB disconnect, device number 50
[  642.520436][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.528257][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  642.534654][ T1756] usb 3-1: Using ep0 maxpacket: 8
[  642.542408][ T1739] usb 2-1: config 0 has no interface number 0
[  642.546410][ T1744] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  642.560611][ T1738] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  642.565919][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  642.579701][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.591180][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.602515][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.611618][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  642.623796][ T1739] usb 2-1: config 0 descriptor??
[  642.630012][ T1738] usb 1-1: USB disconnect, device number 50
[  642.636886][ T1738] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  642.669435][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.682313][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  642.688305][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  642.698577][ T1756] usb 3-1: config 0 has no interface number 0
[  642.707572][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  642.718440][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.729691][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.740321][ T1739] usb 4-1: USB disconnect, device number 50
[  642.740842][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.753015][ T1739] ldusb 4-1:0.28: LD USB Device #1 now disconnected
executing program
[  642.755790][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.773650][ T1756] usb 3-1: config 0 descriptor??
[  642.779401][  T102] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[  642.819892][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.830310][ T1756] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  642.888862][ T1756] usb 2-1: USB disconnect, device number 50
[  642.900406][ T1756] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  642.978206][ T1744] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[  643.008745][ T1738] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[  643.019636][ T2124] usb 3-1: USB disconnect, device number 50
executing program
[  643.027639][ T2124] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  643.034558][  T102] usb 6-1: Using ep0 maxpacket: 8
[  643.148221][ T1739] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[  643.158444][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  643.166570][  T102] usb 6-1: config 0 has no interface number 0
[  643.172912][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  643.183815][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.195099][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.206284][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.215448][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.224700][  T102] usb 6-1: config 0 descriptor??
[  643.238210][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  643.268883][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  643.275291][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.285663][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  643.293946][ T1756] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[  643.388317][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  643.396460][ T1738] usb 1-1: config 0 has no interface number 0
[  643.398223][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  643.403042][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  643.410721][ T1744] usb 5-1: config 0 has no interface number 0
[  643.421607][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.427682][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  643.438924][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.444245][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  643.455058][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.455073][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  643.455314][ T2124] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[  643.465957][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.484786][ T1738] usb 1-1: config 0 descriptor??
[  643.490686][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.490717][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.490732][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.501708][ T1744] usb 5-1: config 0 descriptor??
[  643.504372][  T102] usb 6-1: USB disconnect, device number 51
[  643.548806][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.556184][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.568493][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  643.568598][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  643.576576][ T1739] usb 4-1: config 0 has no interface number 0
[  643.576627][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  643.576646][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.576669][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.585353][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  643.590907][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.590922][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.600658][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  643.604147][ T1756] usb 2-1: Using ep0 maxpacket: 8
[  643.623407][ T1739] usb 4-1: config 0 descriptor??
[  643.709563][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.720024][ T1739] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  643.759751][ T1739] usb 1-1: USB disconnect, device number 51
[  643.768443][ T2124] usb 3-1: Using ep0 maxpacket: 8
[  643.768561][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  643.773621][ T1756] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  643.788326][ T1756] usb 2-1: config 0 has no interface number 0
[  643.795319][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  643.806325][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.817614][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.828821][ T1756] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.837828][ T1756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.847340][ T1738] usb 5-1: USB disconnect, device number 51
[  643.853968][ T1756] usb 2-1: config 0 descriptor??
[  643.859641][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  643.899354][ T1756] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  643.912893][ T1744] usb 4-1: USB disconnect, device number 51
[  643.915993][ T1756] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  643.927177][ T1744] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  643.928318][ T2124] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  643.941855][ T2124] usb 3-1: config 0 has no interface number 0
[  643.948783][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  643.959728][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.970972][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.982235][ T2124] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.991289][ T2124] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.000645][ T2124] usb 3-1: config 0 descriptor??
[  644.028356][  T102] usb 6-1: new high-speed USB device number 52 using dummy_hcd
[  644.039793][ T2124] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.050376][ T2124] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  644.118932][ T1796] usb 2-1: USB disconnect, device number 51
[  644.128191][ T1796] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  644.148221][ T1739] usb 1-1: new high-speed USB device number 52 using dummy_hcd
executing program
[  644.239649][ T2124] usb 3-1: USB disconnect, device number 51
[  644.246755][ T2124] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  644.253488][ T1738] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[  644.268383][  T102] usb 6-1: Using ep0 maxpacket: 8
[  644.318194][ T1744] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[  644.388928][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  644.397053][  T102] usb 6-1: config 0 has no interface number 0
[  644.403260][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  644.408183][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  644.414083][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.414110][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.441527][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.450622][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.459630][  T102] usb 6-1: config 0 descriptor??
[  644.498342][ T1796] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[  644.499737][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.515615][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  644.522396][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  644.558296][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  644.566438][ T1739] usb 1-1: config 0 has no interface number 0
[  644.572753][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  644.578191][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  644.589200][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.600457][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.611696][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.620798][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.629852][ T1739] usb 1-1: config 0 descriptor??
[  644.658333][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  644.666420][ T1738] usb 5-1: config 0 has no interface number 0
[  644.670244][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.672767][ T2124] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[  644.688572][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  644.698031][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  644.708376][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  644.708851][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.716850][ T1744] usb 4-1: config 0 has no interface number 0
[  644.728068][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.728096][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  644.728145][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.739122][  T102] usb 6-1: USB disconnect, device number 52
[  644.750634][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  644.755757][ T1738] usb 5-1: config 0 descriptor??
[  644.762489][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.762508][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.762534][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.762550][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.768554][ T1796] usb 2-1: Using ep0 maxpacket: 8
[  644.781399][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  644.793548][ T1744] usb 4-1: config 0 descriptor??
[  644.841314][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  644.854188][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  644.879463][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.892232][ T1744] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  644.899868][ T1738] usb 1-1: USB disconnect, device number 52
[  644.912357][ T1738] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  644.918304][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  644.927320][ T1796] usb 2-1: config 0 has no interface number 0
[  644.933724][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  644.944642][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.955888][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.967072][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.976119][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.985197][ T1796] usb 2-1: config 0 descriptor??
[  644.988813][ T2124] usb 3-1: Using ep0 maxpacket: 8
executing program
[  645.029576][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.040005][ T1796] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  645.049909][ T1756] usb 5-1: USB disconnect, device number 52
[  645.058903][ T1756] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[  645.079479][   T12] usb 4-1: USB disconnect, device number 52
[  645.086707][   T12] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  645.138299][ T2124] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  645.146549][ T2124] usb 3-1: config 0 has no interface number 0
[  645.152967][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  645.163806][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.175095][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.186278][ T2124] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.195455][ T2124] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.203609][  T102] usb 6-1: new high-speed USB device number 53 using dummy_hcd
[  645.212862][ T2124] usb 3-1: config 0 descriptor??
[  645.229557][ T1796] usb 2-1: USB disconnect, device number 52
executing program
[  645.236376][ T1796] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  645.259705][ T2124] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.270700][ T2124] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  645.278915][ T1738] usb 1-1: new high-speed USB device number 53 using dummy_hcd
executing program
[  645.448170][  T102] usb 6-1: Using ep0 maxpacket: 8
[  645.461257][   T12] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[  645.469289][ T1756] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[  645.478806][ T2124] usb 3-1: USB disconnect, device number 52
[  645.486041][ T2124] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  645.518292][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  645.568255][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  645.576434][  T102] usb 6-1: config 0 has no interface number 0
[  645.582663][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  645.593492][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.598188][ T1796] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[  645.604797][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.626032][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.635114][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.644364][  T102] usb 6-1: config 0 descriptor??
[  645.678293][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  645.686458][ T1738] usb 1-1: config 0 has no interface number 0
[  645.696206][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.705744][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  645.716598][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.727828][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.739032][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.748041][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.757579][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  645.766406][ T1738] usb 1-1: config 0 descriptor??
[  645.798211][   T12] usb 4-1: Using ep0 maxpacket: 8
[  645.803352][ T1756] usb 5-1: Using ep0 maxpacket: 8
[  645.810056][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.820388][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  645.878186][ T1796] usb 2-1: Using ep0 maxpacket: 8
executing program
[  645.908279][ T2124] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[  645.908910][ T1744] usb 6-1: USB disconnect, device number 53
[  645.927001][ T1744] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  645.938403][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  645.946557][   T12] usb 4-1: config 0 has no interface number 0
[  645.952866][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  645.960980][ T1756] usb 5-1: config 0 has no interface number 0
[  645.967420][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  645.978236][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.989546][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.998262][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  646.000721][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.000737][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.008855][ T1796] usb 2-1: config 0 has no interface number 0
[  646.017898][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  646.036040][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  646.042759][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.042779][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.042808][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.042823][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.043783][   T12] usb 4-1: config 0 descriptor??
[  646.053662][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.053679][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.053712][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.053733][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.066800][ T1756] usb 5-1: config 0 descriptor??
[  646.084855][ T1739] usb 1-1: USB disconnect, device number 53
[  646.099809][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.116312][ T1796] usb 2-1: config 0 descriptor??
[  646.122673][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.158586][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  646.164764][   T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  646.187277][ T1756] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  646.189627][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.208200][ T2124] usb 3-1: Using ep0 maxpacket: 8
[  646.210071][ T1796] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  646.278232][ T1744] usb 6-1: new high-speed USB device number 54 using dummy_hcd
executing program
[  646.318790][   T12] usb 4-1: USB disconnect, device number 53
[  646.324854][ T2362] ldusb 4-1:0.28: Couldn't submit interrupt_in_urb -19
[  646.328588][ T2124] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  646.339074][ T1796] usb 5-1: USB disconnect, device number 53
[  646.339858][ T2124] usb 3-1: config 0 has no interface number 0
[  646.352090][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  646.352131][ T1796] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  646.362966][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.380926][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.390704][   T83] usb 2-1: USB disconnect, device number 53
[  646.392224][ T2124] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.405372][   T83] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[  646.407097][ T2124] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.422226][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  646.432298][ T2124] usb 3-1: config 0 descriptor??
[  646.469957][ T2124] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.480642][ T2124] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  646.528743][ T1744] usb 6-1: Using ep0 maxpacket: 8
[  646.538216][ T1739] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[  646.648241][ T1744] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  646.656376][ T1744] usb 6-1: config 0 has no interface number 0
[  646.662827][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  646.673628][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.684893][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  646.696060][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.698848][ T2124] usb 3-1: USB disconnect, device number 53
[  646.705130][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.710815][ T1744] usb 6-1: config 0 descriptor??
[  646.724376][ T2124] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  646.759946][ T1744] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.769569][ T1796] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[  646.777908][ T1744] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  646.786132][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  646.788281][   T12] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[  646.858219][   T83] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[  646.908280][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  646.916522][ T1739] usb 1-1: config 0 has no interface number 0
[  646.922684][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  646.933469][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.944723][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  646.955892][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.964971][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.973936][ T1739] usb 1-1: config 0 descriptor??
[  646.980645][ T1756] usb 6-1: USB disconnect, device number 54
[  646.988898][ T1756] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  647.019633][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.029636][ T1796] usb 5-1: Using ep0 maxpacket: 8
[  647.035780][ T1739] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  647.048511][   T12] usb 4-1: Using ep0 maxpacket: 8
[  647.098277][   T83] usb 2-1: Using ep0 maxpacket: 8
[  647.128247][ T2124] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[  647.148261][ T1796] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  647.156368][ T1796] usb 5-1: config 0 has no interface number 0
[  647.162637][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  647.173438][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.184755][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.195929][ T1796] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.198259][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  647.205001][ T1796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.206345][ T1796] usb 5-1: config 0 descriptor??
[  647.213227][   T12] usb 4-1: config 0 has no interface number 0
[  647.232876][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  647.243808][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.248484][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  647.255119][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  647.263246][   T83] usb 2-1: config 0 has no interface number 0
[  647.274371][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.289471][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.289536][ T1796] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.307844][   T12] usb 4-1: config 0 descriptor??
[  647.315701][ T1796] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  647.324121][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  647.335187][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.346451][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.349673][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.357620][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.376031][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.378318][ T1756] usb 6-1: new high-speed USB device number 55 using dummy_hcd
[  647.394414][   T83] usb 2-1: config 0 descriptor??
[  647.399925][ T1796] usb 1-1: USB disconnect, device number 54
[  647.407110][ T1796] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  647.407491][   T12] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  647.422236][ T2124] usb 3-1: Using ep0 maxpacket: 8
[  647.459767][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.470705][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  647.499895][   T83] usb 5-1: USB disconnect, device number 54
[  647.506904][   T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  647.538286][ T2124] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  647.546454][ T2124] usb 3-1: config 0 has no interface number 0
[  647.553005][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  647.563853][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.575181][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.586380][ T2124] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  647.595453][ T2124] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.598988][ T1739] usb 4-1: USB disconnect, device number 54
[  647.607180][ T2124] usb 3-1: config 0 descriptor??
[  647.621166][ T1739] ldusb 4-1:0.28: LD USB Device #2 now disconnected
executing program
[  647.648256][ T1756] usb 6-1: Using ep0 maxpacket: 8
[  647.654936][ T2124] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.665654][ T2124] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  647.679456][ T1744] usb 2-1: USB disconnect, device number 54
[  647.686399][ T1744] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  647.778301][ T1796] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[  647.778310][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  647.778325][ T1756] usb 6-1: config 0 has no interface number 0
[  647.800180][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  647.811009][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  647.822265][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.833413][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.842484][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.849793][ T1862] usb 3-1: USB disconnect, device number 54
[  647.852386][ T1756] usb 6-1: config 0 descriptor??
[  647.862094][ T1862] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  647.868933][   T83] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[  647.899496][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.910510][ T1756] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  647.988766][ T1739] usb 4-1: new high-speed USB device number 55 using dummy_hcd
[  648.028355][ T1796] usb 1-1: Using ep0 maxpacket: 8
[  648.058191][ T1744] usb 2-1: new high-speed USB device number 55 using dummy_hcd
executing program
[  648.118197][   T83] usb 5-1: Using ep0 maxpacket: 8
[  648.120351][ T1756] usb 6-1: USB disconnect, device number 55
[  648.131554][ T1756] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  648.148316][ T1796] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  648.156463][ T1796] usb 1-1: config 0 has no interface number 0
[  648.163209][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  648.174128][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.185387][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.196645][ T1796] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.205700][ T1796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.215088][ T1796] usb 1-1: config 0 descriptor??
[  648.228368][ T1862] usb 3-1: new high-speed USB device number 55 using dummy_hcd
[  648.258242][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  648.264732][ T1796] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.274468][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  648.282682][   T83] usb 5-1: config 0 has no interface number 0
[  648.289487][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  648.300365][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.311650][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.322801][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.331945][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.340355][ T1796] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  648.351078][   T83] usb 5-1: config 0 descriptor??
[  648.368304][ T1744] usb 2-1: Using ep0 maxpacket: 8
[  648.389774][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.400416][   T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  648.418393][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  648.426510][ T1739] usb 4-1: config 0 has no interface number 0
[  648.432812][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  648.443655][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.454945][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.475818][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  648.479009][ T2124] usb 1-1: USB disconnect, device number 55
[  648.484890][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.496257][ T2124] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  648.508370][ T1756] usb 6-1: new high-speed USB device number 56 using dummy_hcd
[  648.513454][ T1739] usb 4-1: config 0 descriptor??
[  648.538530][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  648.546604][ T1744] usb 2-1: config 0 has no interface number 0
[  648.553001][ T1862] usb 3-1: Using ep0 maxpacket: 8
[  648.558093][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  648.569464][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  648.580716][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.591898][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.594122][   T12] usb 5-1: USB disconnect, device number 55
[  648.601461][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.602799][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.619915][   T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  648.628108][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  648.640197][ T1744] usb 2-1: config 0 descriptor??
[  648.679732][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.690098][ T1744] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  648.698399][ T1862] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  648.706486][ T1862] usb 3-1: config 0 has no interface number 0
[  648.714133][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  648.724945][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.736200][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.747365][ T1862] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.756426][ T1862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.758304][ T1756] usb 6-1: Using ep0 maxpacket: 8
[  648.765766][ T1862] usb 3-1: config 0 descriptor??
executing program
[  648.789019][ T1744] usb 4-1: USB disconnect, device number 55
[  648.795917][ T1744] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  648.809697][ T1862] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.820843][ T1862] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  648.878394][ T2124] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[  648.898704][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  648.906819][ T1756] usb 6-1: config 0 has no interface number 0
[  648.913013][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  648.923882][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.935137][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.946286][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.955355][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.964845][ T1738] usb 2-1: USB disconnect, device number 55
[  648.971671][ T1756] usb 6-1: config 0 descriptor??
[  648.977169][ T1738] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
[  649.009583][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.019971][ T1756] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  649.028384][   T12] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[  649.031057][ T1862] usb 3-1: USB disconnect, device number 55
[  649.045068][ T1862] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  649.158206][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  649.158216][ T1744] usb 4-1: new high-speed USB device number 56 using dummy_hcd
executing program
[  649.209524][ T1739] usb 6-1: USB disconnect, device number 56
[  649.216799][ T1739] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  649.298255][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  649.306404][ T2124] usb 1-1: config 0 has no interface number 0
[  649.312568][   T12] usb 5-1: Using ep0 maxpacket: 8
[  649.317768][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  649.328672][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.339913][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.351175][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.360243][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.368355][ T1738] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[  649.377408][ T2124] usb 1-1: config 0 descriptor??
[  649.408224][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  649.413436][ T1862] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[  649.419801][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.431516][ T2124] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  649.448306][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  649.456450][   T12] usb 5-1: config 0 has no interface number 0
[  649.462658][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  649.473473][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.484789][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.495954][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.505028][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.514581][   T12] usb 5-1: config 0 descriptor??
[  649.528258][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  649.536394][ T1744] usb 4-1: config 0 has no interface number 0
[  649.543095][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  649.554029][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.565280][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.569932][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.576453][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.576469][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  649.591456][   T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  649.608206][ T1739] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[  649.620382][ T1744] usb 4-1: config 0 descriptor??
[  649.648570][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  649.655578][   T12] usb 1-1: USB disconnect, device number 56
[  649.659859][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.662890][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  649.680974][ T1744] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  649.718194][ T1862] usb 3-1: Using ep0 maxpacket: 8
executing program
[  649.778804][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  649.786944][ T1738] usb 2-1: config 0 has no interface number 0
[  649.793509][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  649.804366][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.815630][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.826960][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.836087][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.844976][ T2124] usb 5-1: USB disconnect, device number 56
[  649.848260][ T1862] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  649.851934][ T1738] usb 2-1: config 0 descriptor??
[  649.859054][ T1862] usb 3-1: config 0 has no interface number 0
[  649.865493][ T2124] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  649.870245][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  649.887510][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.892006][ T1756] usb 4-1: USB disconnect, device number 56
[  649.898899][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.907680][ T1756] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[  649.915961][ T1862] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.915977][ T1862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.920720][ T1739] usb 6-1: Using ep0 maxpacket: 8
[  649.924316][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.951380][ T1862] usb 3-1: config 0 descriptor??
[  649.966085][ T1738] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  650.009519][ T1862] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.022155][ T1862] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  650.038223][   T12] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[  650.078392][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  650.086578][ T1739] usb 6-1: config 0 has no interface number 0
[  650.093012][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  650.103798][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.115030][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  650.126204][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.135277][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.144945][ T1739] usb 6-1: config 0 descriptor??
[  650.158890][ T1862] usb 2-1: USB disconnect, device number 56
[  650.166625][ T1862] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[  650.189531][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.200038][ T1739] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  650.228982][ T1738] usb 3-1: USB disconnect, device number 56
[  650.236447][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  650.248358][ T2124] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[  650.278253][   T12] usb 1-1: Using ep0 maxpacket: 8
[  650.308190][ T1756] usb 4-1: new high-speed USB device number 57 using dummy_hcd
executing program
[  650.398282][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  650.406421][   T12] usb 1-1: config 0 has no interface number 0
[  650.412991][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  650.423841][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.435150][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.446308][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.458337][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.467387][  T102] usb 6-1: USB disconnect, device number 57
[  650.474255][   T12] usb 1-1: config 0 descriptor??
[  650.479737][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  650.508208][ T2124] usb 5-1: Using ep0 maxpacket: 8
[  650.519634][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.530287][   T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  650.548213][ T1862] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[  650.578309][ T1756] usb 4-1: Using ep0 maxpacket: 8
[  650.608280][ T1738] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[  650.628374][ T2124] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  650.636447][ T2124] usb 5-1: config 0 has no interface number 0
[  650.642848][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  650.653740][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.665016][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.676178][ T2124] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.685236][ T2124] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.694374][ T2124] usb 5-1: config 0 descriptor??
executing program
[  650.728247][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  650.736369][ T1756] usb 4-1: config 0 has no interface number 0
[  650.744275][ T2124] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.756040][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  650.766873][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.778253][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.789395][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.798446][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.807380][ T2124] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  650.818288][ T1862] usb 2-1: Using ep0 maxpacket: 8
[  650.818780][ T2124] usb 1-1: USB disconnect, device number 57
[  650.829554][ T1756] usb 4-1: config 0 descriptor??
[  650.835424][ T2124] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  650.869476][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.879034][  T102] usb 6-1: new high-speed USB device number 58 using dummy_hcd
[  650.887216][ T1756] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  650.938359][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  650.958306][ T1862] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  650.966472][ T1862] usb 2-1: config 0 has no interface number 0
[  650.973155][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  650.984023][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.995307][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.006592][ T1862] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.015688][ T1862] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.024519][ T1739] usb 5-1: USB disconnect, device number 57
[  651.031337][ T1862] usb 2-1: config 0 descriptor??
[  651.036738][ T1739] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  651.069549][ T1862] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.078402][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  651.087277][ T1738] usb 3-1: config 0 has no interface number 0
[  651.094141][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  651.096452][ T1744] usb 4-1: USB disconnect, device number 57
executing program
[  651.104970][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.104988][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.105021][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.111314][ T1862] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  651.122186][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.124893][ T1738] usb 3-1: config 0 descriptor??
[  651.149425][ T1744] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  651.150991][  T102] usb 6-1: Using ep0 maxpacket: 8
[  651.219643][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.230220][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  651.238654][ T2124] usb 1-1: new high-speed USB device number 58 using dummy_hcd
executing program
[  651.289686][ T1738] usb 2-1: USB disconnect, device number 57
[  651.296897][ T1738] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  651.308287][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  651.316417][  T102] usb 6-1: config 0 has no interface number 0
[  651.322585][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  651.333414][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.344773][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.355967][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.365009][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.374127][  T102] usb 6-1: config 0 descriptor??
[  651.388307][ T1739] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[  651.419928][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.430262][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  651.439841][ T1862] usb 3-1: USB disconnect, device number 57
[  651.449991][ T1862] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  651.488327][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  651.518219][ T1744] usb 4-1: new high-speed USB device number 58 using dummy_hcd
executing program
[  651.618252][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  651.620554][   T83] usb 6-1: USB disconnect, device number 58
[  651.626406][ T2124] usb 1-1: config 0 has no interface number 0
[  651.632463][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  651.641552][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  651.646499][   T83] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  651.654303][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.672154][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.683321][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.692364][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.700390][ T1738] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[  651.709367][ T2124] usb 1-1: config 0 descriptor??
[  651.749836][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.760213][ T2124] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  651.768189][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  651.778291][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  651.786424][ T1739] usb 5-1: config 0 has no interface number 0
[  651.792807][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  651.803782][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.815032][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.826241][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.835298][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.843867][ T1862] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[  651.852430][ T1739] usb 5-1: config 0 descriptor??
[  651.899953][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.910423][ T1739] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  651.918722][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  651.926792][ T1744] usb 4-1: config 0 has no interface number 0
[  651.934417][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  651.945243][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.948594][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  651.956493][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.972652][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.981729][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.992063][ T1744] usb 4-1: config 0 descriptor??
executing program
[  651.992144][ T2124] usb 1-1: USB disconnect, device number 58
[  652.004724][ T2124] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  652.029457][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.042105][ T1744] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  652.058287][   T83] usb 6-1: new high-speed USB device number 59 using dummy_hcd
executing program
[  652.108236][ T1862] usb 3-1: Using ep0 maxpacket: 8
[  652.109216][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  652.121489][ T1738] usb 2-1: config 0 has no interface number 0
[  652.123809][ T1744] usb 5-1: USB disconnect, device number 58
[  652.128468][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  652.138835][ T1744] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  652.144321][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.144340][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.144369][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.182436][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.191518][ T1738] usb 2-1: config 0 descriptor??
executing program
[  652.229716][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.241459][ T1738] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  652.249786][ T1862] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  652.257876][ T1862] usb 3-1: config 0 has no interface number 0
[  652.264563][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  652.275534][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.286936][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.298143][ T1862] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.307162][ T1862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.316203][ T1739] usb 4-1: USB disconnect, device number 58
[  652.322985][ T1862] usb 3-1: config 0 descriptor??
[  652.328857][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  652.338485][   T83] usb 6-1: Using ep0 maxpacket: 8
[  652.359835][ T1862] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.370297][ T1862] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  652.398302][ T2124] usb 1-1: new high-speed USB device number 59 using dummy_hcd
executing program
[  652.448851][ T1862] usb 2-1: USB disconnect, device number 58
[  652.456171][ T1862] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  652.463082][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  652.471204][   T83] usb 6-1: config 0 has no interface number 0
[  652.478422][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  652.489276][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.502325][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.513474][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.522547][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.531252][ T1744] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[  652.540104][   T83] usb 6-1: config 0 descriptor??
executing program
[  652.579311][ T1796] usb 3-1: USB disconnect, device number 58
[  652.587665][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.597911][ T1796] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  652.609289][   T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  652.648293][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  652.688211][ T1739] usb 4-1: new high-speed USB device number 59 using dummy_hcd
executing program
[  652.778190][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  652.779090][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  652.791376][ T2124] usb 1-1: config 0 has no interface number 0
[  652.797445][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  652.800418][   T83] usb 6-1: USB disconnect, device number 59
[  652.808255][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.808274][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.808303][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.808316][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.811992][ T2124] usb 1-1: config 0 descriptor??
[  652.826234][   T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  652.870791][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.881306][ T2124] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  652.889489][ T1862] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[  652.898447][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  652.906614][ T1744] usb 5-1: config 0 has no interface number 0
[  652.913278][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  652.924106][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.935473][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.946811][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.955877][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.964008][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  652.969202][ T1796] usb 3-1: new high-speed USB device number 59 using dummy_hcd
[  652.977674][ T1744] usb 5-1: config 0 descriptor??
[  653.019674][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.030274][ T1744] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  653.088455][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  653.096578][ T1739] usb 4-1: config 0 has no interface number 0
[  653.098921][ T2124] usb 1-1: USB disconnect, device number 59
[  653.103783][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  653.112845][ T2124] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  653.119631][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.119649][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  653.119677][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.119693][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.166785][ T1739] usb 4-1: config 0 descriptor??
executing program
[  653.218232][ T1796] usb 3-1: Using ep0 maxpacket: 8
[  653.219891][ T1738] usb 5-1: USB disconnect, device number 59
[  653.223954][ T1862] usb 2-1: Using ep0 maxpacket: 8
[  653.234540][   T83] usb 6-1: new high-speed USB device number 60 using dummy_hcd
[  653.240526][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  653.243813][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.259399][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  653.358332][ T1796] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  653.366475][ T1796] usb 3-1: config 0 has no interface number 0
[  653.372668][ T1862] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  653.380794][ T1862] usb 2-1: config 0 has no interface number 0
[  653.387024][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  653.397834][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.409074][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  653.420233][ T1862] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.429294][ T1862] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.437286][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  653.448118][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.459386][ T1796] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  653.470545][ T1796] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.478814][  T102] usb 4-1: USB disconnect, device number 59
[  653.479629][ T1796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.483073][ T1796] usb 3-1: config 0 descriptor??
[  653.499315][ T1862] usb 2-1: config 0 descriptor??
[  653.502772][  T102] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  653.528301][ T2124] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[  653.528320][   T83] usb 6-1: Using ep0 maxpacket: 8
[  653.542585][ T1862] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.553360][ T1796] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.564280][ T1862] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  653.573272][ T1796] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  653.618317][ T1738] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[  653.688266][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  653.696390][   T83] usb 6-1: config 0 has no interface number 0
[  653.702664][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  653.713499][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.724733][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  653.735899][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.744935][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.753942][   T83] usb 6-1: config 0 descriptor??
[  653.760352][ T1756] usb 2-1: USB disconnect, device number 59
[  653.768574][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  653.774490][ T1756] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  653.784059][   T12] usb 3-1: USB disconnect, device number 59
[  653.791054][   T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  653.799817][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.815179][   T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  653.858299][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  653.878398][  T102] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[  653.918349][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  653.926456][ T2124] usb 1-1: config 0 has no interface number 0
[  653.932894][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  653.943747][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.954983][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  653.966163][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.975237][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.984812][ T2124] usb 1-1: config 0 descriptor??
executing program
[  654.018255][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  654.019754][   T83] usb 6-1: USB disconnect, device number 60
[  654.026405][ T1738] usb 5-1: config 0 has no interface number 0
[  654.035218][   T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  654.042335][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.057785][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  654.068706][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.079954][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.091125][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.100187][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.108754][ T2124] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  654.120339][ T1738] usb 5-1: config 0 descriptor??
[  654.158311][  T102] usb 4-1: Using ep0 maxpacket: 8
[  654.164903][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.175822][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  654.184211][ T1756] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[  654.192214][   T12] usb 3-1: new high-speed USB device number 60 using dummy_hcd
executing program
[  654.259810][ T1738] usb 1-1: USB disconnect, device number 60
[  654.268415][ T1738] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  654.278494][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  654.286572][  T102] usb 4-1: config 0 has no interface number 0
[  654.292723][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  654.303589][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.314931][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.326129][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.335192][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.344386][  T102] usb 4-1: config 0 descriptor??
executing program
[  654.360337][ T1796] usb 5-1: USB disconnect, device number 60
[  654.368091][ T1796] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  654.389533][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.400435][  T102] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  654.418206][   T83] usb 6-1: new high-speed USB device number 61 using dummy_hcd
[  654.458198][   T12] usb 3-1: Using ep0 maxpacket: 8
[  654.470686][ T1756] usb 2-1: Using ep0 maxpacket: 8
executing program
[  654.588304][ T1756] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  654.596460][ T1756] usb 2-1: config 0 has no interface number 0
[  654.602644][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  654.610874][   T12] usb 3-1: config 0 has no interface number 0
[  654.617061][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  654.618968][ T1862] usb 4-1: USB disconnect, device number 60
[  654.627883][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.638249][ T1862] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  654.644984][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.645013][ T1756] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.671858][ T1756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.679905][ T1738] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[  654.687562][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  654.688183][   T83] usb 6-1: Using ep0 maxpacket: 8
[  654.698433][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.698452][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.725954][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.735010][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.738172][ T1796] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[  654.751458][   T12] usb 3-1: config 0 descriptor??
[  654.756741][ T1756] usb 2-1: config 0 descriptor??
[  654.799733][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.810642][ T1756] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.821832][   T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  654.828437][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  654.830743][ T1756] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  654.838033][   T83] usb 6-1: config 0 has no interface number 0
[  654.838362][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  654.863228][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.874497][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.885643][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.894706][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.903923][   T83] usb 6-1: config 0 descriptor??
executing program
[  654.948482][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  654.949850][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.964398][   T83] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  655.001626][   T83] usb 3-1: USB disconnect, device number 60
[  655.018212][ T1796] usb 5-1: Using ep0 maxpacket: 8
[  655.019555][ T1756] usb 2-1: USB disconnect, device number 60
[  655.025620][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  655.036598][ T1756] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  655.048354][ T1862] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[  655.098375][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  655.106538][ T1738] usb 1-1: config 0 has no interface number 0
[  655.112826][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  655.123632][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.134869][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.146048][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.148237][ T1796] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  655.155104][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.171256][ T1796] usb 5-1: config 0 has no interface number 0
[  655.179178][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  655.180983][ T1738] usb 1-1: config 0 descriptor??
executing program
[  655.190053][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.206180][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.217339][ T1796] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.226385][ T1796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.235341][ T1739] usb 6-1: USB disconnect, device number 61
[  655.242346][ T1796] usb 5-1: config 0 descriptor??
[  655.243356][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.250991][ T1739] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  655.259691][ T1738] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  655.289497][ T1796] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.299472][ T1862] usb 4-1: Using ep0 maxpacket: 8
[  655.305080][ T1796] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  655.418207][ T1756] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[  655.418258][ T1862] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  655.433932][ T1862] usb 4-1: config 0 has no interface number 0
[  655.440173][   T83] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[  655.447865][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  655.458722][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.468971][ T1738] usb 1-1: USB disconnect, device number 61
[  655.469956][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.477653][ T1738] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  655.487029][ T1862] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.502800][ T1862] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.503808][   T12] usb 5-1: USB disconnect, device number 61
executing program
[  655.518697][   T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  655.522812][ T1862] usb 4-1: config 0 descriptor??
[  655.569487][ T1862] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.581984][ T1862] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  655.658199][ T1739] usb 6-1: new high-speed USB device number 62 using dummy_hcd
[  655.698205][ T1756] usb 2-1: Using ep0 maxpacket: 8
[  655.708225][   T83] usb 3-1: Using ep0 maxpacket: 8
executing program
[  655.788849][  T102] usb 4-1: USB disconnect, device number 61
[  655.795971][  T102] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  655.818264][ T1756] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  655.826429][ T1756] usb 2-1: config 0 has no interface number 0
[  655.832617][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  655.838655][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  655.843534][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.851564][   T83] usb 3-1: config 0 has no interface number 0
[  655.862775][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.862805][ T1756] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.869189][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  655.880048][ T1756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.880450][   T12] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[  655.889229][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.905839][ T1756] usb 2-1: config 0 descriptor??
[  655.907986][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.942846][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.951921][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.953950][ T1756] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.969681][ T1738] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[  655.969976][   T83] usb 3-1: config 0 descriptor??
[  655.978975][ T1756] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  655.998200][ T1739] usb 6-1: Using ep0 maxpacket: 8
[  656.039740][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.050538][   T83] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  656.128262][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  656.136419][ T1739] usb 6-1: config 0 has no interface number 0
[  656.138215][   T12] usb 5-1: Using ep0 maxpacket: 8
[  656.143168][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  656.158398][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.169563][ T1756] usb 2-1: USB disconnect, device number 61
executing program
[  656.169659][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.177378][ T1756] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  656.186628][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.186644][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.212007][  T102] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[  656.216599][ T1739] usb 6-1: config 0 descriptor??
executing program
[  656.238386][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  656.239776][   T83] usb 3-1: USB disconnect, device number 61
[  656.252232][   T83] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  656.279680][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.288473][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  656.290125][ T1739] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  656.297234][   T12] usb 5-1: config 0 has no interface number 0
[  656.312254][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  656.323175][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.334528][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.345733][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.354792][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.364374][   T12] usb 5-1: config 0 descriptor??
[  656.398280][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  656.406432][ T1738] usb 1-1: config 0 has no interface number 0
[  656.414318][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.423907][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  656.434851][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.446093][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.457300][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.466466][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.475429][   T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  656.484919][ T1738] usb 1-1: config 0 descriptor??
executing program
[  656.498756][   T12] usb 6-1: USB disconnect, device number 62
[  656.506044][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  656.518203][  T102] usb 4-1: Using ep0 maxpacket: 8
[  656.529762][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.540456][ T1738] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  656.608330][   T83] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[  656.618300][ T1756] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[  656.629168][ T1738] usb 5-1: USB disconnect, device number 62
[  656.636483][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  656.658297][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  656.666429][  T102] usb 4-1: config 0 has no interface number 0
[  656.672941][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  656.683884][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.695189][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.706350][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.715406][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.724655][  T102] usb 4-1: config 0 descriptor??
executing program
[  656.749593][ T2124] usb 1-1: USB disconnect, device number 62
[  656.756808][ T2124] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  656.769398][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.779752][  T102] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  656.858206][   T83] usb 3-1: Using ep0 maxpacket: 8
[  656.868328][ T1756] usb 2-1: Using ep0 maxpacket: 8
[  656.873446][   T12] usb 6-1: new high-speed USB device number 63 using dummy_hcd
[  656.988322][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  656.988944][  T102] usb 4-1: USB disconnect, device number 62
[  656.996481][   T83] usb 3-1: config 0 has no interface number 0
[  657.002611][ T1756] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  657.010005][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  657.016623][ T1756] usb 2-1: config 0 has no interface number 0
executing program
[  657.019169][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  657.027505][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.033635][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.044439][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.044475][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.055699][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.066965][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.078152][ T1756] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.095785][   T83] usb 3-1: config 0 descriptor??
[  657.098318][ T1756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.128291][ T1738] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[  657.136969][  T102] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  657.143526][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.154367][ T1756] usb 2-1: config 0 descriptor??
[  657.163663][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  657.188296][   T12] usb 6-1: Using ep0 maxpacket: 8
[  657.198409][ T2124] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[  657.207339][ T1756] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.220199][ T1756] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  657.308253][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  657.316395][   T12] usb 6-1: config 0 has no interface number 0
[  657.322722][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  657.333550][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.344842][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  657.356007][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.358959][   T83] usb 3-1: USB disconnect, device number 62
[  657.365083][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.380887][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  657.381662][   T12] usb 6-1: config 0 descriptor??
[  657.400412][ T1739] usb 2-1: USB disconnect, device number 62
[  657.407716][ T1739] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  657.428324][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  657.435550][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.446142][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  657.498274][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  657.528248][  T102] usb 4-1: new high-speed USB device number 63 using dummy_hcd
[  657.558342][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  657.566476][ T1738] usb 5-1: config 0 has no interface number 0
[  657.572862][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  657.583731][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.594986][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.608000][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.617107][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.626101][ T1738] usb 5-1: config 0 descriptor??
executing program
[  657.658275][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  657.658934][ T1862] usb 6-1: USB disconnect, device number 63
[  657.666549][ T2124] usb 1-1: config 0 has no interface number 0
[  657.678682][ T1862] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  657.680965][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.695106][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  657.705992][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.717245][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.728451][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.737461][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.746419][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  657.749603][   T83] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[  657.755431][ T2124] usb 1-1: config 0 descriptor??
[  657.762146][ T1739] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[  657.788391][  T102] usb 4-1: Using ep0 maxpacket: 8
[  657.809540][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.822026][ T2124] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  657.903361][ T2124] usb 5-1: USB disconnect, device number 63
[  657.909454][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  657.917523][  T102] usb 4-1: config 0 has no interface number 0
[  657.924460][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  657.935259][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.946500][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.957645][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.966718][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.975077][ T2124] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  657.984380][  T102] usb 4-1: config 0 descriptor??
executing program
[  658.009857][ T1738] usb 1-1: USB disconnect, device number 63
[  658.018005][ T1738] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  658.028218][   T83] usb 3-1: Using ep0 maxpacket: 8
[  658.029539][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.033379][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  658.043592][  T102] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  658.088690][ T1862] usb 6-1: new high-speed USB device number 64 using dummy_hcd
[  658.178286][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  658.186419][   T83] usb 3-1: config 0 has no interface number 0
[  658.192578][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  658.200686][ T1739] usb 2-1: config 0 has no interface number 0
[  658.206850][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  658.217693][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.228953][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.240129][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.249215][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.257371][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  658.268180][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.270126][  T102] usb 4-1: USB disconnect, device number 63
[  658.279427][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.279459][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.279473][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.283601][   T83] usb 3-1: config 0 descriptor??
[  658.297311][  T102] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  658.306031][ T1739] usb 2-1: config 0 descriptor??
[  658.338223][ T2124] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[  658.379584][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.388252][ T1738] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[  658.389083][ T1862] usb 6-1: Using ep0 maxpacket: 8
[  658.403093][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.413506][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  658.422528][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  658.528267][ T1862] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  658.536424][ T1862] usb 6-1: config 0 has no interface number 0
[  658.542585][ T1862] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  658.553409][ T1862] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.564787][ T1862] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  658.575946][ T1862] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.585028][ T1862] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.588278][ T2124] usb 5-1: Using ep0 maxpacket: 8
[  658.594453][ T1862] usb 6-1: config 0 descriptor??
[  658.606141][   T12] usb 3-1: USB disconnect, device number 63
[  658.618979][ T1756] usb 2-1: USB disconnect, device number 63
[  658.626312][   T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  658.633091][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  658.638911][ T1756] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  658.639722][ T1862] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.665365][ T1862] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  658.678436][  T102] usb 4-1: new high-speed USB device number 64 using dummy_hcd
[  658.718316][ T2124] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  658.726459][ T2124] usb 5-1: config 0 has no interface number 0
[  658.732998][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  658.743873][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.755266][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.766451][ T2124] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.775533][ T2124] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.784963][ T2124] usb 5-1: config 0 descriptor??
[  658.790086][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  658.798203][ T1738] usb 1-1: config 0 has no interface number 0
[  658.804449][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  658.815320][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  658.826712][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.837943][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.847070][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.856551][ T2124] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.861334][ T1862] usb 6-1: USB disconnect, device number 64
[  658.872221][ T2124] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  658.877537][ T1862] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  658.882018][ T1738] usb 1-1: config 0 descriptor??
[  658.931727][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.942575][ T1738] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  658.978302][  T102] usb 4-1: Using ep0 maxpacket: 8
executing program
[  659.058259][   T12] usb 3-1: new high-speed USB device number 64 using dummy_hcd
[  659.058948][ T1739] usb 5-1: USB disconnect, device number 64
[  659.065883][ T1756] usb 2-1: new high-speed USB device number 64 using dummy_hcd
[  659.076773][ T1739] ldusb 5-1:0.28: LD USB Device #1 now disconnected
executing program
[  659.128355][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  659.136501][  T102] usb 4-1: config 0 has no interface number 0
[  659.143349][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  659.148990][   T83] usb 1-1: USB disconnect, device number 64
[  659.154156][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.162338][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  659.171283][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.171316][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.171330][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.185832][  T102] usb 4-1: config 0 descriptor??
[  659.249616][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.258233][ T1862] usb 6-1: new high-speed USB device number 65 using dummy_hcd
[  659.266980][  T102] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  659.338199][ T1756] usb 2-1: Using ep0 maxpacket: 8
[  659.343377][   T12] usb 3-1: Using ep0 maxpacket: 8
executing program
[  659.438200][ T1739] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[  659.468703][ T1756] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  659.476850][ T1756] usb 2-1: config 0 has no interface number 0
[  659.483018][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  659.491194][   T12] usb 3-1: config 0 has no interface number 0
[  659.497296][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  659.508116][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.508308][ T1862] usb 6-1: Using ep0 maxpacket: 8
[  659.519469][ T1756] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.519502][ T1756] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.519517][ T1756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.519567][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  659.548267][   T83] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[  659.552775][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.552794][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.552821][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.603700][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.612679][ T1756] usb 2-1: config 0 descriptor??
[  659.618988][  T102] usb 4-1: USB disconnect, device number 64
[  659.625556][   T12] usb 3-1: config 0 descriptor??
[  659.631099][  T102] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  659.638503][ T1862] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  659.646726][ T1862] usb 6-1: config 0 has no interface number 0
[  659.649692][ T1756] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.653464][ T1862] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  659.667290][ T1756] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  659.673051][ T1862] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.673071][ T1862] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.673099][ T1862] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.673114][ T1862] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.693319][ T1862] usb 6-1: config 0 descriptor??
[  659.705267][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.713062][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  659.731935][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  659.779577][ T1862] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.792129][ T1862] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  659.828305][   T83] usb 1-1: Using ep0 maxpacket: 8
executing program
[  659.869150][   T12] usb 2-1: USB disconnect, device number 64
[  659.876074][   T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  659.878282][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  659.890885][ T1739] usb 5-1: config 0 has no interface number 0
[  659.897238][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  659.908044][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  659.919329][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.926280][ T1756] usb 3-1: USB disconnect, device number 64
[  659.930502][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.940949][ T1756] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  659.945582][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.963144][ T1739] usb 5-1: config 0 descriptor??
executing program
[  659.980133][ T1738] usb 6-1: USB disconnect, device number 65
[  659.987028][ T1738] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  659.998297][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  660.006462][   T83] usb 1-1: config 0 has no interface number 0
[  660.012829][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  660.018313][  T102] usb 4-1: new high-speed USB device number 65 using dummy_hcd
[  660.023708][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.042528][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.053686][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.062739][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.072050][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.082895][ T1739] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  660.093543][   T83] usb 1-1: config 0 descriptor??
[  660.159676][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.169999][   T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  660.228215][   T12] usb 2-1: new high-speed USB device number 65 using dummy_hcd
[  660.269010][  T102] usb 4-1: Using ep0 maxpacket: 8
executing program
[  660.298941][   T83] usb 5-1: USB disconnect, device number 65
[  660.306693][   T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  660.328264][ T1756] usb 3-1: new high-speed USB device number 65 using dummy_hcd
executing program
[  660.343311][ T1738] usb 6-1: new high-speed USB device number 66 using dummy_hcd
[  660.359645][ T1739] usb 1-1: USB disconnect, device number 65
[  660.367863][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  660.398369][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  660.406495][  T102] usb 4-1: config 0 has no interface number 0
[  660.413493][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  660.424444][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.435692][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.446863][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.456013][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.465504][  T102] usb 4-1: config 0 descriptor??
[  660.508254][   T12] usb 2-1: Using ep0 maxpacket: 8
[  660.516526][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.527353][  T102] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  660.608337][ T1756] usb 3-1: Using ep0 maxpacket: 8
[  660.613545][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  660.628373][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  660.636505][   T12] usb 2-1: config 0 has no interface number 0
[  660.642782][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  660.653690][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.664984][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.668185][   T83] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[  660.676170][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.676186][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.702010][   T12] usb 2-1: config 0 descriptor??
executing program
[  660.728981][ T1862] usb 4-1: USB disconnect, device number 65
[  660.736554][ T1862] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  660.748210][ T1739] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[  660.750371][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.767061][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  660.788273][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  660.796414][ T1756] usb 3-1: config 0 has no interface number 0
[  660.802620][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  660.810804][ T1738] usb 6-1: config 0 has no interface number 0
[  660.816956][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  660.827778][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.839049][ T1756] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.850265][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.859335][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.867335][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  660.878172][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.889497][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.900647][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.909754][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.919666][ T1738] usb 6-1: config 0 descriptor??
[  660.925027][ T1756] usb 3-1: config 0 descriptor??
executing program
[  660.958216][   T83] usb 5-1: Using ep0 maxpacket: 8
[  660.959887][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.974690][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.985754][ T1756] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  660.995221][ T1738] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  661.006189][ T1738] usb 2-1: USB disconnect, device number 65
[  661.013535][ T1738] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  661.018337][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  661.088345][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  661.096506][   T83] usb 5-1: config 0 has no interface number 0
[  661.102715][ T1862] usb 4-1: new high-speed USB device number 66 using dummy_hcd
[  661.110493][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  661.121307][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.132646][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  661.143828][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.152977][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.161071][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  661.169212][ T1739] usb 1-1: config 0 has no interface number 0
[  661.170621][ T1756] usb 6-1: USB disconnect, device number 66
executing program
executing program
[  661.176252][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  661.187874][ T1756] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  661.192152][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.192172][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  661.192202][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.192218][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.202204][   T12] usb 3-1: USB disconnect, device number 65
[  661.246278][   T83] usb 5-1: config 0 descriptor??
[  661.251483][   T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  661.255272][ T1739] usb 1-1: config 0 descriptor??
[  661.289598][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.300597][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.310960][   T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  661.320022][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  661.368203][ T1862] usb 4-1: Using ep0 maxpacket: 8
[  661.398212][ T1738] usb 2-1: new high-speed USB device number 66 using dummy_hcd
[  661.489406][ T1862] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  661.497518][ T1862] usb 4-1: config 0 has no interface number 0
[  661.503721][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  661.514692][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.516163][  T102] usb 5-1: USB disconnect, device number 66
executing program
executing program
[  661.525945][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  661.525973][ T1862] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.534542][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  661.543034][ T1862] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.560822][ T1862] usb 4-1: config 0 descriptor??
[  661.567038][ T1756] usb 6-1: new high-speed USB device number 67 using dummy_hcd
[  661.580829][ T2124] usb 1-1: USB disconnect, device number 66
[  661.588205][ T2124] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  661.609576][ T1862] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.620391][ T1862] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  661.658288][   T12] usb 3-1: new high-speed USB device number 66 using dummy_hcd
[  661.665943][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  661.788718][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  661.796856][ T1738] usb 2-1: config 0 has no interface number 0
[  661.803334][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  661.814174][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.825465][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  661.836645][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.839569][ T1862] usb 4-1: USB disconnect, device number 66
[  661.845739][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.854945][ T1862] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  661.859693][ T1756] usb 6-1: Using ep0 maxpacket: 8
[  661.876333][ T1738] usb 2-1: config 0 descriptor??
[  661.918350][   T12] usb 3-1: Using ep0 maxpacket: 8
[  661.924843][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.935500][ T1738] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  661.943846][  T102] usb 5-1: new high-speed USB device number 67 using dummy_hcd
[  661.951592][ T2124] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[  661.978341][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  661.986501][ T1756] usb 6-1: config 0 has no interface number 0
[  661.992758][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  662.003851][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.015090][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.026258][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.035314][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.044329][ T1756] usb 6-1: config 0 descriptor??
[  662.078255][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  662.086395][   T12] usb 3-1: config 0 has no interface number 0
[  662.093912][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.103401][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  662.114263][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  662.125507][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.136721][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.138972][ T1739] usb 2-1: USB disconnect, device number 66
[  662.145818][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.161039][ T1756] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  662.167225][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  662.176660][   T12] usb 3-1: config 0 descriptor??
[  662.229937][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.238222][ T1862] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[  662.240277][   T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  662.278213][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  662.283399][  T102] usb 5-1: Using ep0 maxpacket: 8
[  662.309897][   T12] usb 6-1: USB disconnect, device number 67
[  662.317284][   T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  662.398351][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  662.406498][ T2124] usb 1-1: config 0 has no interface number 0
[  662.412691][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  662.423586][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.434871][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  662.446322][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.448939][   T83] usb 3-1: USB disconnect, device number 66
[  662.455407][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.469333][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  662.473358][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  662.477427][  T102] usb 5-1: config 0 has no interface number 0
[  662.477480][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  662.477499][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.477519][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.498189][ T1862] usb 4-1: Using ep0 maxpacket: 8
[  662.503571][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.503589][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.538362][ T1739] usb 2-1: new high-speed USB device number 67 using dummy_hcd
[  662.549194][ T2124] usb 1-1: config 0 descriptor??
[  662.561212][  T102] usb 5-1: config 0 descriptor??
[  662.601129][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.610828][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.621725][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  662.630431][ T2124] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  662.648272][ T1862] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  662.656398][ T1862] usb 4-1: config 0 has no interface number 0
[  662.662946][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  662.673988][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.685257][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.696410][ T1862] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.705465][ T1862] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.714666][ T1862] usb 4-1: config 0 descriptor??
[  662.759602][ T1862] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.770258][ T1862] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  662.798282][   T12] usb 6-1: new high-speed USB device number 68 using dummy_hcd
executing program
executing program
[  662.820136][ T1862] usb 5-1: USB disconnect, device number 67
[  662.828258][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  662.838976][ T1796] usb 1-1: USB disconnect, device number 67
[  662.846503][ T1862] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  662.853755][ T1796] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  662.860593][   T83] usb 3-1: new high-speed USB device number 67 using dummy_hcd
executing program
[  662.948276][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  662.956399][ T1739] usb 2-1: config 0 has no interface number 0
[  662.959770][ T2124] usb 4-1: USB disconnect, device number 67
[  662.962637][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  662.978944][ T2124] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  662.979227][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.979250][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  663.008252][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.017361][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.026705][ T1739] usb 2-1: config 0 descriptor??
[  663.038292][   T12] usb 6-1: Using ep0 maxpacket: 8
[  663.079800][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.090265][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  663.158180][   T83] usb 3-1: Using ep0 maxpacket: 8
[  663.158291][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  663.171400][   T12] usb 6-1: config 0 has no interface number 0
[  663.177544][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  663.188399][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.199660][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  663.210829][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.219882][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.229268][   T12] usb 6-1: config 0 descriptor??
[  663.269757][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.280968][   T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  663.298267][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  663.299849][   T12] usb 2-1: USB disconnect, device number 67
[  663.306396][   T83] usb 3-1: config 0 has no interface number 0
executing program
[  663.313973][   T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  663.319030][ T1796] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[  663.332793][ T1862] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[  663.341353][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  663.352309][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.363813][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  663.368212][ T2124] usb 4-1: new high-speed USB device number 68 using dummy_hcd
[  663.374984][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.391688][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.400786][   T83] usb 3-1: config 0 descriptor??
executing program
[  663.449702][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.460334][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  663.489481][  T102] usb 6-1: USB disconnect, device number 68
[  663.499485][  T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  663.618740][ T2124] usb 4-1: Using ep0 maxpacket: 8
[  663.638200][ T1796] usb 1-1: Using ep0 maxpacket: 8
[  663.643389][ T1862] usb 5-1: Using ep0 maxpacket: 8
executing program
[  663.668935][   T83] usb 3-1: USB disconnect, device number 67
[  663.676087][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  663.728338][   T12] usb 2-1: new high-speed USB device number 68 using dummy_hcd
[  663.748844][ T2124] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  663.756924][ T2124] usb 4-1: config 0 has no interface number 0
[  663.758281][ T1796] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  663.763228][ T2124] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  663.771279][ T1796] usb 1-1: config 0 has no interface number 0
[  663.782069][ T2124] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.782088][ T2124] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  663.788482][ T1862] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  663.799415][ T2124] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.810528][ T1862] usb 5-1: config 0 has no interface number 0
[  663.810934][ T1862] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  663.818629][ T2124] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.821132][ T2124] usb 4-1: config 0 descriptor??
[  663.827709][ T1862] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.827729][ T1862] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  663.827759][ T1862] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.827773][ T1862] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.828536][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  663.880311][ T2124] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.889140][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.889159][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  663.889191][ T1796] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.889205][ T1796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.903899][ T1796] usb 1-1: config 0 descriptor??
[  663.908034][  T102] usb 6-1: new high-speed USB device number 69 using dummy_hcd
[  663.917802][ T1862] usb 5-1: config 0 descriptor??
[  663.942990][ T2124] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  663.989594][ T1796] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.000354][ T1862] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.011558][ T1796] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  664.020147][ T1862] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  664.058716][   T12] usb 2-1: Using ep0 maxpacket: 8
executing program
[  664.098199][   T83] usb 3-1: new high-speed USB device number 68 using dummy_hcd
[  664.098983][ T2124] usb 4-1: USB disconnect, device number 68
[  664.114450][ T2124] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[  664.178199][  T102] usb 6-1: Using ep0 maxpacket: 8
[  664.188932][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  664.197077][   T12] usb 2-1: config 0 has no interface number 0
[  664.205878][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  664.216734][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  664.228037][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.239221][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.248302][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.257246][ T1738] usb 5-1: USB disconnect, device number 68
[  664.263349][ T1756] usb 1-1: USB disconnect, device number 68
[  664.269641][   T12] usb 2-1: config 0 descriptor??
[  664.275982][ T1738] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  664.283056][ T1756] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  664.309685][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.320885][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  664.329307][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  664.337601][  T102] usb 6-1: config 0 has no interface number 0
[  664.345493][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  664.356327][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.367570][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.378722][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.387730][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.388187][   T83] usb 3-1: Using ep0 maxpacket: 8
[  664.397278][  T102] usb 6-1: config 0 descriptor??
[  664.439851][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.450197][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  664.518259][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  664.526395][   T83] usb 3-1: config 0 has no interface number 0
[  664.532604][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  664.543476][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.544775][  T102] usb 2-1: USB disconnect, device number 68
[  664.554736][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.554769][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.554784][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.589155][ T2124] usb 4-1: new high-speed USB device number 69 using dummy_hcd
[  664.596664][   T83] usb 3-1: config 0 descriptor??
[  664.600204][  T102] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[  664.639671][ T1796] usb 6-1: USB disconnect, device number 69
[  664.647394][ T1796] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  664.655396][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.668403][ T1756] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[  664.670073][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  664.676101][ T1738] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[  664.828187][ T2124] usb 4-1: Using ep0 maxpacket: 8
executing program
[  664.858844][   T83] usb 3-1: USB disconnect, device number 68
[  664.866996][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  664.938250][ T1756] usb 1-1: Using ep0 maxpacket: 8
[  664.943535][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  664.958251][ T2124] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  664.966379][ T2124] usb 4-1: config 0 has no interface number 0
[  664.972617][ T2124] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  664.983433][ T2124] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.994778][ T2124] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.005981][ T2124] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.015181][ T2124] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.023487][  T102] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[  665.028185][ T1796] usb 6-1: new high-speed USB device number 70 using dummy_hcd
[  665.039191][ T2124] usb 4-1: config 0 descriptor??
[  665.079851][ T2124] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.090343][ T2124] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  665.098992][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  665.107157][ T1756] usb 1-1: config 0 has no interface number 0
[  665.113353][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  665.121600][ T1738] usb 5-1: config 0 has no interface number 0
[  665.129252][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  665.140475][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.151833][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.162995][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.172073][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.180406][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  665.191263][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.202503][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.213716][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.222770][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.232542][ T1738] usb 5-1: config 0 descriptor??
[  665.237804][ T1756] usb 1-1: config 0 descriptor??
[  665.248335][   T83] usb 3-1: new high-speed USB device number 69 using dummy_hcd
[  665.269895][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  665.280951][ T1756] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.288193][ T1796] usb 6-1: Using ep0 maxpacket: 8
[  665.291103][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  665.303627][  T102] usb 2-1: Using ep0 maxpacket: 8
[  665.306676][ T1862] usb 4-1: USB disconnect, device number 69
[  665.309545][ T1756] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  665.317722][ T1862] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  665.418314][ T1796] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  665.426460][ T1796] usb 6-1: config 0 has no interface number 0
[  665.432652][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  665.438275][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  665.443479][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.443499][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.451646][  T102] usb 2-1: config 0 has no interface number 0
[  665.472291][ T1796] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.483589][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  665.489521][ T1796] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[  665.493323][ T1796] usb 6-1: config 0 descriptor??
[  665.498647][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.498665][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.498694][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.510759][ T1744] usb 1-1: USB disconnect, device number 69
[  665.517483][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.529950][  T102] usb 2-1: config 0 descriptor??
[  665.535708][ T1739] usb 5-1: USB disconnect, device number 69
[  665.578966][   T83] usb 3-1: Using ep0 maxpacket: 8
[  665.585578][ T1796] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.592915][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.596661][ T1796] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  665.615963][ T1744] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  665.627288][ T1739] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  665.644920][  T102] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  665.698273][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  665.706505][   T83] usb 3-1: config 0 has no interface number 0
[  665.712946][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  665.723756][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.735019][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  665.746194][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.755263][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.764280][   T83] usb 3-1: config 0 descriptor??
[  665.771901][  T102] usb 6-1: USB disconnect, device number 70
[  665.778240][ T1862] usb 4-1: new high-speed USB device number 70 using dummy_hcd
[  665.781417][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[  665.794067][ T1796] usb 2-1: USB disconnect, device number 69
[  665.802935][ T1796] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  665.829428][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.839720][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  666.008284][ T1744] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[  666.015908][ T1739] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[  666.038272][ T1862] usb 4-1: Using ep0 maxpacket: 8
[  666.048801][   T83] usb 3-1: USB disconnect, device number 69
[  666.059284][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  666.138242][  T102] usb 6-1: new high-speed USB device number 71 using dummy_hcd
[  666.158308][ T1862] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  666.166373][ T1862] usb 4-1: config 0 has no interface number 0
[  666.172603][ T1796] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[  666.180267][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  666.191070][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.202338][ T1862] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.213535][ T1862] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.222625][ T1862] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.231875][ T1862] usb 4-1: config 0 descriptor??
[  666.269814][ T1862] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.279341][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  666.284427][ T1744] usb 1-1: Using ep0 maxpacket: 8
[  666.290432][ T1862] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  666.378228][  T102] usb 6-1: Using ep0 maxpacket: 8
[  666.398284][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  666.406430][ T1739] usb 5-1: config 0 has no interface number 0
[  666.412678][ T1744] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  666.420820][ T1744] usb 1-1: config 0 has no interface number 0
[  666.426953][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  666.437778][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.449048][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.460318][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.469404][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.477439][   T83] usb 3-1: new high-speed USB device number 70 using dummy_hcd
[  666.485065][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  666.497824][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.499809][ T1756] usb 4-1: USB disconnect, device number 70
[  666.509076][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  666.509104][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.509118][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.509149][ T1796] usb 2-1: Using ep0 maxpacket: 8
[  666.517688][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  666.527291][ T1739] usb 5-1: config 0 descriptor??
[  666.535286][  T102] usb 6-1: config 0 has no interface number 0
[  666.542058][ T1756] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  666.545569][ T1744] usb 1-1: config 0 descriptor??
[  666.563604][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  666.579754][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.590183][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.590201][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.590228][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.590243][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.607646][  T102] usb 6-1: config 0 descriptor??
[  666.613776][ T1744] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.654212][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  666.662468][ T1796] usb 2-1: config 0 has no interface number 0
[  666.669256][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  666.680107][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.683403][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.691351][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.691382][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.691397][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.691608][ T1739] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  666.705074][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  666.716038][ T1744] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  666.753931][ T1796] usb 2-1: config 0 descriptor??
executing program
[  666.799515][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.809056][   T83] usb 3-1: Using ep0 maxpacket: 8
[  666.815880][ T1796] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  666.826400][ T1796] usb 5-1: USB disconnect, device number 70
[  666.838819][ T1796] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
[  666.839524][  T102] usb 1-1: USB disconnect, device number 70
[  666.854497][  T102] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  666.879766][ T1738] usb 6-1: USB disconnect, device number 71
[  666.887626][ T1738] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  666.918261][ T1756] usb 4-1: new high-speed USB device number 71 using dummy_hcd
[  666.928248][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  666.936382][   T83] usb 3-1: config 0 has no interface number 0
[  666.943050][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  666.953899][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.965173][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.976351][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.985455][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.994515][   T83] usb 3-1: config 0 descriptor??
executing program
[  667.015360][ T1744] usb 2-1: USB disconnect, device number 70
[  667.023361][ T1744] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[  667.039410][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.051727][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  667.158825][ T1756] usb 4-1: Using ep0 maxpacket: 8
[  667.198206][ T1796] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[  667.218275][  T102] usb 1-1: new high-speed USB device number 71 using dummy_hcd
executing program
[  667.248218][ T1738] usb 6-1: new high-speed USB device number 72 using dummy_hcd
[  667.259326][   T83] usb 3-1: USB disconnect, device number 70
[  667.267079][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  667.278297][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  667.286422][ T1756] usb 4-1: config 0 has no interface number 0
[  667.293450][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  667.304378][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.315624][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  667.326801][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.335875][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.345871][ T1756] usb 4-1: config 0 descriptor??
[  667.389732][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.400186][ T1756] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  667.408283][ T1744] usb 2-1: new high-speed USB device number 71 using dummy_hcd
[  667.438218][ T1796] usb 5-1: Using ep0 maxpacket: 8
[  667.458370][  T102] usb 1-1: Using ep0 maxpacket: 8
[  667.498279][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  667.568272][ T1796] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  667.576402][ T1796] usb 5-1: config 0 has no interface number 0
[  667.578402][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  667.582944][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  667.590668][  T102] usb 1-1: config 0 has no interface number 0
[  667.601459][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.601478][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  667.608697][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  667.620371][ T1796] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.620387][ T1796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.626047][ T1796] usb 5-1: config 0 descriptor??
executing program
[  667.631640][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.642571][   T83] usb 3-1: new high-speed USB device number 71 using dummy_hcd
[  667.651545][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  667.667600][ T1739] usb 4-1: USB disconnect, device number 71
[  667.675963][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.675979][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.688289][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  667.695027][ T1744] usb 2-1: Using ep0 maxpacket: 8
[  667.700759][ T1738] usb 6-1: config 0 has no interface number 0
[  667.712448][ T1796] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.725430][  T102] usb 1-1: config 0 descriptor??
[  667.729136][ T1796] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  667.731375][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  667.738853][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  667.746558][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.788380][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  667.799550][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.808608][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.817977][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.828596][  T102] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  667.839294][ T1738] usb 6-1: config 0 descriptor??
[  667.858322][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  667.866488][ T1744] usb 2-1: config 0 has no interface number 0
[  667.873309][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  667.880319][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.884117][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.884137][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  667.884164][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.895348][ T1738] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  667.904843][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.930699][ T1744] usb 2-1: config 0 descriptor??
[  667.943157][ T1738] usb 5-1: USB disconnect, device number 71
[  667.946929][   T83] usb 3-1: Using ep0 maxpacket: 8
[  667.961859][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  667.989724][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  668.000026][ T1744] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  668.028903][  T102] usb 1-1: USB disconnect, device number 71
executing program
[  668.036197][  T102] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[  668.068339][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  668.076558][   T83] usb 3-1: config 0 has no interface number 0
[  668.079831][ T1756] usb 6-1: USB disconnect, device number 72
[  668.085959][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  668.090878][ T1756] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  668.099487][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  668.099507][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  668.099539][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  668.137488][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.146030][ T1739] usb 4-1: new high-speed USB device number 72 using dummy_hcd
[  668.154377][   T83] usb 3-1: config 0 descriptor??
executing program
[  668.189763][ T2124] usb 2-1: USB disconnect, device number 71
[  668.196560][ T2124] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  668.200534][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  668.217696][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  668.328226][ T1738] usb 5-1: new high-speed USB device number 72 using dummy_hcd
executing program
[  668.388199][  T102] usb 1-1: new high-speed USB device number 72 using dummy_hcd
[  668.408179][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  668.418790][   T83] usb 3-1: USB disconnect, device number 71
[  668.427823][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  668.508219][ T1756] usb 6-1: new high-speed USB device number 73 using dummy_hcd
[  668.548260][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  668.556406][ T1739] usb 4-1: config 0 has no interface number 0
[  668.562601][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  668.568222][ T2124] usb 2-1: new high-speed USB device number 72 using dummy_hcd
[  668.573437][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  668.573457][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  668.581081][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  668.592314][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  668.617607][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.626629][ T1739] usb 4-1: config 0 descriptor??
[  668.658197][  T102] usb 1-1: Using ep0 maxpacket: 8
[  668.680136][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  668.690474][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  668.728320][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  668.736490][ T1738] usb 5-1: config 0 has no interface number 0
[  668.743151][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  668.753953][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  668.765263][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  668.776424][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  668.785556][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.793590][ T1756] usb 6-1: Using ep0 maxpacket: 8
[  668.798729][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  668.806823][  T102] usb 1-1: config 0 has no interface number 0
[  668.813194][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  668.824115][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  668.835541][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  668.838208][   T83] usb 3-1: new high-speed USB device number 72 using dummy_hcd
[  668.846770][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  668.863418][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.872581][ T1738] usb 5-1: config 0 descriptor??
[  668.879071][  T102] usb 1-1: config 0 descriptor??
[  668.898260][ T2124] usb 2-1: Using ep0 maxpacket: 8
[  668.909351][ T1739] usb 4-1: USB disconnect, device number 72
[  668.909789][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  668.920578][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  668.930382][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  668.943830][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  668.952226][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  668.960443][ T1756] usb 6-1: config 0 has no interface number 0
[  668.967095][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  668.977969][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  668.989457][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  669.000658][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.009722][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.018083][  T102] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  669.041545][ T1756] usb 6-1: config 0 descriptor??
[  669.048366][ T2124] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  669.056518][ T2124] usb 2-1: config 0 has no interface number 0
[  669.062859][ T2124] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  669.073672][ T2124] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  669.084963][ T2124] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  669.096112][ T2124] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.105216][ T2124] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.114489][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  669.118362][   T83] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[  669.124732][ T1756] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  669.139841][ T2124] usb 2-1: config 0 descriptor??
[  669.149007][ T1744] usb 1-1: USB disconnect, device number 72
[  669.159270][ T1744] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  669.170248][ T1756] usb 5-1: USB disconnect, device number 72
[  669.177698][ T1756] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  669.186233][ T2124] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  669.198785][ T2124] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  669.278269][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  669.286419][   T83] usb 3-1: config 0 has no interface number 0
[  669.292841][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  669.303699][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  669.314939][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  669.326138][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.335247][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.343312][ T1739] usb 4-1: new high-speed USB device number 73 using dummy_hcd
[  669.352052][   T83] usb 3-1: config 0 descriptor??
[  669.359001][ T1796] usb 6-1: USB disconnect, device number 73
[  669.367420][ T1796] ldusb 6-1:0.28: LD USB Device #2 now disconnected
executing program
[  669.389849][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  669.403163][ T1862] usb 2-1: USB disconnect, device number 72
[  669.410133][   T83] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  669.419393][ T1862] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  669.538191][ T1756] usb 5-1: new high-speed USB device number 73 using dummy_hcd
[  669.548281][ T1744] usb 1-1: new high-speed USB device number 73 using dummy_hcd
executing program
[  669.589634][ T2124] usb 3-1: USB disconnect, device number 72
[  669.596862][ T2124] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  669.598424][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  669.718181][ T1796] usb 6-1: new high-speed USB device number 74 using dummy_hcd
[  669.728267][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  669.736396][ T1739] usb 4-1: config 0 has no interface number 0
[  669.742739][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  669.753580][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  669.764890][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  669.776049][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.785142][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.788180][ T1756] usb 5-1: Using ep0 maxpacket: 8
[  669.793356][ T1862] usb 2-1: new high-speed USB device number 73 using dummy_hcd
[  669.806739][ T1739] usb 4-1: config 0 descriptor??
[  669.818763][ T1744] usb 1-1: Using ep0 maxpacket: 8
[  669.849591][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  669.860212][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  669.918316][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  669.926660][ T1756] usb 5-1: config 0 has no interface number 0
[  669.932821][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  669.943655][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  669.948247][ T1744] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  669.954953][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  669.963037][ T1744] usb 1-1: config 0 has no interface number 0
[  669.974210][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  669.981063][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  669.989312][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.989391][ T2124] usb 3-1: new high-speed USB device number 73 using dummy_hcd
[  670.000221][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  670.009287][ T1756] usb 5-1: config 0 descriptor??
[  670.015756][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  670.043078][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  670.052171][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.061291][ T1744] usb 1-1: config 0 descriptor??
executing program
[  670.064167][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.076362][ T1739] usb 4-1: USB disconnect, device number 73
[  670.085385][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  670.091534][ T1756] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  670.092069][ T1796] usb 6-1: Using ep0 maxpacket: 8
[  670.108745][ T1862] usb 2-1: Using ep0 maxpacket: 8
[  670.114890][ T1744] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.127155][ T1744] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  670.228327][ T1796] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  670.236442][ T1796] usb 6-1: config 0 has no interface number 0
[  670.242751][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  670.253628][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  670.258180][ T2124] usb 3-1: Using ep0 maxpacket: 8
[  670.264866][ T1796] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  670.264897][ T1796] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  670.264915][ T1796] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.298247][ T1862] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  670.299713][ T1756] usb 5-1: USB disconnect, device number 73
[  670.306318][ T1862] usb 2-1: config 0 has no interface number 0
executing program
executing program
[  670.306361][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  670.306380][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  670.306402][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  670.312613][ T2602] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
[  670.318445][ T1862] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  670.318460][ T1862] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.326822][ T1862] usb 2-1: config 0 descriptor??
[  670.333526][  T102] usb 1-1: USB disconnect, device number 73
[  670.348073][ T1796] usb 6-1: config 0 descriptor??
[  670.354163][ T1756] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  670.379693][ T1862] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.393942][  T102] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  670.400157][ T1796] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.428562][ T2124] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  670.434175][ T1862] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  670.436713][ T2124] usb 3-1: config 0 has no interface number 0
[  670.445551][ T1796] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  670.466963][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  670.477940][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  670.489193][ T2124] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  670.500373][ T2124] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  670.511497][ T2124] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.520462][ T2124] usb 3-1: config 0 descriptor??
[  670.528246][ T1739] usb 4-1: new high-speed USB device number 74 using dummy_hcd
[  670.559822][ T2124] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  670.570670][ T2124] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  670.599783][ T1796] usb 2-1: USB disconnect, device number 73
[  670.620142][ T2124] usb 6-1: USB disconnect, device number 74
[  670.621238][ T1796] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  670.632979][ T2124] ldusb 6-1:0.28: LD USB Device #1 now disconnected
executing program
[  670.759892][ T1738] usb 3-1: USB disconnect, device number 73
[  670.767711][ T1738] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  670.768220][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  670.828249][  T102] usb 1-1: new high-speed USB device number 74 using dummy_hcd
[  670.835958][ T1756] usb 5-1: new high-speed USB device number 74 using dummy_hcd
[  670.898259][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  670.906417][ T1739] usb 4-1: config 0 has no interface number 0
[  670.912675][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  670.923631][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  670.934874][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  670.946060][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  670.955125][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.964087][ T1739] usb 4-1: config 0 descriptor??
[  670.988240][ T2124] usb 6-1: new high-speed USB device number 75 using dummy_hcd
[  671.019560][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.029124][ T1796] usb 2-1: new high-speed USB device number 74 using dummy_hcd
[  671.037314][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  671.088218][ T1756] usb 5-1: Using ep0 maxpacket: 8
[  671.093377][  T102] usb 1-1: Using ep0 maxpacket: 8
[  671.138358][ T1738] usb 3-1: new high-speed USB device number 74 using dummy_hcd
executing program
[  671.218918][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  671.227170][ T1756] usb 5-1: config 0 has no interface number 0
[  671.233344][ T2124] usb 6-1: Using ep0 maxpacket: 8
[  671.239028][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  671.247126][  T102] usb 1-1: config 0 has no interface number 0
[  671.253661][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  671.264507][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  671.275837][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  671.278414][ T1796] usb 2-1: Using ep0 maxpacket: 8
[  671.287025][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  671.287042][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.309418][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  671.320256][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  671.331565][ T1756] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  671.342751][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  671.351810][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.360845][ T1756] usb 5-1: config 0 descriptor??
[  671.366888][   T12] usb 4-1: USB disconnect, device number 74
[  671.373755][  T102] usb 1-1: config 0 descriptor??
[  671.379310][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  671.399822][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.410274][ T1756] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  671.420113][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.428364][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  671.429613][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  671.437630][ T1796] usb 2-1: config 0 has no interface number 0
[  671.442918][ T2124] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  671.455591][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  671.456896][ T2124] usb 6-1: config 0 has no interface number 0
[  671.457059][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  671.467902][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  671.473969][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  671.484758][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  671.484793][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  671.496508][ T2124] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  671.507736][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.514291][ T1796] usb 2-1: config 0 descriptor??
[  671.518922][ T2124] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  671.518938][ T2124] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.532242][  T102] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  671.577960][ T2124] usb 6-1: config 0 descriptor??
[  671.589600][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.607708][ T1796] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  671.619461][ T2124] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.636723][ T2124] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  671.646950][ T2124] usb 5-1: USB disconnect, device number 74
[  671.653217][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  671.659199][ T1796] usb 1-1: USB disconnect, device number 74
executing program
[  671.661342][ T1738] usb 3-1: config 0 has no interface number 0
[  671.674870][ T1796] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  671.675501][ T2124] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  671.689357][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  671.700253][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  671.711538][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  671.722709][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  671.731780][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.742415][ T1738] usb 3-1: config 0 descriptor??
executing program
[  671.779696][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  671.791534][ T1739] usb 2-1: USB disconnect, device number 74
[  671.792169][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  671.801782][ T1739] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  671.819207][   T12] usb 4-1: new high-speed USB device number 75 using dummy_hcd
executing program
[  671.839176][ T1862] usb 6-1: USB disconnect, device number 75
[  671.846846][ T1862] ldusb 6-1:0.28: LD USB Device #3 now disconnected
executing program
[  671.999489][ T1738] usb 3-1: USB disconnect, device number 74
[  672.006637][ T1738] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  672.058215][ T1796] usb 1-1: new high-speed USB device number 75 using dummy_hcd
[  672.058222][   T12] usb 4-1: Using ep0 maxpacket: 8
[  672.088224][ T2124] usb 5-1: new high-speed USB device number 75 using dummy_hcd
[  672.178305][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  672.186441][   T12] usb 4-1: config 0 has no interface number 0
[  672.192644][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  672.198192][ T1739] usb 2-1: new high-speed USB device number 75 using dummy_hcd
[  672.203474][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  672.203493][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.228208][ T1862] usb 6-1: new high-speed USB device number 76 using dummy_hcd
[  672.233595][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.233611][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.259824][   T12] usb 4-1: config 0 descriptor??
[  672.299656][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.310067][   T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  672.348377][ T1796] usb 1-1: Using ep0 maxpacket: 8
[  672.378212][ T2124] usb 5-1: Using ep0 maxpacket: 8
[  672.408202][ T1738] usb 3-1: new high-speed USB device number 75 using dummy_hcd
[  672.468262][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  672.473480][ T1796] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  672.481608][ T1796] usb 1-1: config 0 has no interface number 0
[  672.487919][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  672.499941][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  672.511193][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.522410][ T1796] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.531485][ T1796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.531522][ T2124] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  672.539545][ T1862] usb 6-1: Using ep0 maxpacket: 8
[  672.541163][ T1796] usb 1-1: config 0 descriptor??
[  672.547635][ T2124] usb 5-1: config 0 has no interface number 0
[  672.563993][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  672.574836][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  672.586148][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.591040][ T1796] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.597325][ T2124] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.597341][ T2124] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.611754][ T1796] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  672.630049][   T12] usb 4-1: USB disconnect, device number 75
[  672.632971][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  672.646675][ T1739] usb 2-1: config 0 has no interface number 0
[  672.653284][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  672.653615][ T2124] usb 5-1: config 0 descriptor??
[  672.664137][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  672.664157][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.664187][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.664201][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.668266][ T1862] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  672.674628][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  672.680435][ T1862] usb 6-1: config 0 has no interface number 0
[  672.681993][ T1739] usb 2-1: config 0 descriptor??
[  672.708186][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  672.708981][ T1862] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  672.709001][ T1862] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  672.739695][ T2124] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.739896][ T1862] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.756019][ T2124] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  672.761937][ T1862] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.761953][ T1862] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.769113][ T1862] usb 6-1: config 0 descriptor??
executing program
[  672.814295][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.822063][ T2124] usb 1-1: USB disconnect, device number 75
[  672.826016][ T1739] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  672.841089][ T2124] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  672.848441][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  672.856610][ T1738] usb 3-1: config 0 has no interface number 0
[  672.863690][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  672.869612][ T1862] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.874532][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  672.890460][ T1862] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  672.895108][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.895147][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  672.923602][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.934675][ T1738] usb 3-1: config 0 descriptor??
executing program
[  672.968849][  T102] usb 5-1: USB disconnect, device number 75
[  672.977267][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  672.985352][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  672.998798][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  673.028920][ T1738] usb 2-1: USB disconnect, device number 75
[  673.036497][ T1738] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[  673.078322][   T12] usb 4-1: new high-speed USB device number 76 using dummy_hcd
[  673.089290][ T1756] usb 6-1: USB disconnect, device number 76
[  673.096173][ T1756] ldusb 6-1:0.28: LD USB Device #1 now disconnected
executing program
[  673.198890][ T1862] usb 3-1: USB disconnect, device number 75
[  673.206202][ T1862] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  673.288300][ T2124] usb 1-1: new high-speed USB device number 76 using dummy_hcd
[  673.318213][   T12] usb 4-1: Using ep0 maxpacket: 8
[  673.338264][  T102] usb 5-1: new high-speed USB device number 76 using dummy_hcd
[  673.388184][ T1738] usb 2-1: new high-speed USB device number 76 using dummy_hcd
[  673.438291][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  673.446429][   T12] usb 4-1: config 0 has no interface number 0
[  673.452728][ T1756] usb 6-1: new high-speed USB device number 77 using dummy_hcd
[  673.460628][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  673.471458][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  673.482798][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  673.494000][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  673.503197][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.512899][   T12] usb 4-1: config 0 descriptor??
[  673.558303][ T2124] usb 1-1: Using ep0 maxpacket: 8
[  673.564837][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  673.575544][   T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  673.578194][ T1862] usb 3-1: new high-speed USB device number 76 using dummy_hcd
[  673.583875][  T102] usb 5-1: Using ep0 maxpacket: 8
[  673.638513][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  673.678408][ T2124] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  673.686555][ T2124] usb 1-1: config 0 has no interface number 0
[  673.693076][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  673.704070][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  673.715470][ T2124] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  673.726634][ T2124] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  673.735798][ T2124] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.743844][ T1756] usb 6-1: Using ep0 maxpacket: 8
[  673.749080][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  673.757225][  T102] usb 5-1: config 0 has no interface number 0
[  673.763438][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  673.774309][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  673.785608][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  673.788942][ T1739] usb 4-1: USB disconnect, device number 76
[  673.796833][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  673.808459][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  673.811772][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.826363][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  673.834475][ T1738] usb 2-1: config 0 has no interface number 0
[  673.841235][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  673.852061][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  673.858372][ T1862] usb 3-1: Using ep0 maxpacket: 8
[  673.863402][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  673.879554][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  673.888621][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.896859][ T2124] usb 1-1: config 0 descriptor??
[  673.902928][  T102] usb 5-1: config 0 descriptor??
[  673.909313][ T1738] usb 2-1: config 0 descriptor??
[  673.938334][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  673.946504][ T1756] usb 6-1: config 0 has no interface number 0
[  673.954158][ T2124] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  673.964996][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  673.975765][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  673.986512][ T2124] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  673.996870][  T102] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  674.000149][ T1862] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  674.005193][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  674.013206][ T1862] usb 3-1: config 0 has no interface number 0
[  674.024006][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  674.035693][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  674.041382][ T1756] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  674.041413][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  674.041428][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.049177][ T1738] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  674.052352][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  674.052372][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  674.064353][ T1756] usb 6-1: config 0 descriptor??
[  674.072640][ T1862] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  674.072658][ T1862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  674.123442][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  674.130564][ T1862] usb 3-1: config 0 descriptor??
[  674.150428][ T1738] usb 5-1: USB disconnect, device number 76
[  674.156659][ T1756] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  674.169925][ T1796] usb 1-1: USB disconnect, device number 76
[  674.169991][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[  674.190015][ T1862] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  674.199671][ T1739] usb 4-1: new high-speed USB device number 77 using dummy_hcd
[  674.209301][ T1796] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  674.218781][ T1862] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  674.229496][ T1862] usb 2-1: USB disconnect, device number 76
[  674.236389][ T1862] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[  674.339090][ T1744] usb 6-1: USB disconnect, device number 77
[  674.347179][ T1744] ldusb 6-1:0.28: LD USB Device #3 now disconnected
executing program
[  674.408980][   T83] usb 3-1: USB disconnect, device number 76
[  674.417647][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  674.458271][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  674.528257][ T1738] usb 5-1: new high-speed USB device number 77 using dummy_hcd
[  674.578248][ T1796] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[  674.585958][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  674.594102][ T1739] usb 4-1: config 0 has no interface number 0
[  674.600359][ T1862] usb 2-1: new high-speed USB device number 77 using dummy_hcd
[  674.614754][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  674.626134][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  674.637477][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  674.648727][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  674.657736][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.667277][ T1739] usb 4-1: config 0 descriptor??
[  674.728247][ T1744] usb 6-1: new high-speed USB device number 78 using dummy_hcd
[  674.737121][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  674.748341][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  674.778216][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  674.808298][   T83] usb 3-1: new high-speed USB device number 77 using dummy_hcd
[  674.858373][ T1796] usb 1-1: Using ep0 maxpacket: 8
[  674.863509][ T1862] usb 2-1: Using ep0 maxpacket: 8
[  674.918279][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  674.926405][ T1738] usb 5-1: config 0 has no interface number 0
[  674.933301][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  674.944141][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  674.955442][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  674.966618][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  674.975726][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.985411][ T1738] usb 5-1: config 0 descriptor??
[  674.991568][ T1756] usb 4-1: USB disconnect, device number 77
[  674.998386][ T1744] usb 6-1: Using ep0 maxpacket: 8
[  674.998592][ T1756] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  675.005691][ T1862] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  675.018312][ T1862] usb 2-1: config 0 has no interface number 0
[  675.024748][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  675.029648][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.035572][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  675.056464][ T1862] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  675.059080][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  675.067656][ T1862] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  675.067673][ T1862] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.093211][ T1796] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  675.101353][ T1796] usb 1-1: config 0 has no interface number 0
[  675.107565][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  675.118490][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  675.129738][ T1796] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  675.140970][ T1796] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  675.150020][ T1796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.158000][   T83] usb 3-1: Using ep0 maxpacket: 8
[  675.164134][ T1796] usb 1-1: config 0 descriptor??
[  675.170123][ T1862] usb 2-1: config 0 descriptor??
[  675.209774][ T1796] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.219294][ T1744] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  675.227371][ T1744] usb 6-1: config 0 has no interface number 0
[  675.234925][ T1862] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.245003][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  675.253641][ T1738] usb 5-1: USB disconnect, device number 77
[  675.255880][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  675.270660][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  675.273134][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  675.290844][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  675.299898][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.308345][ T1796] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  675.319400][ T1862] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  675.328485][ T1744] usb 6-1: config 0 descriptor??
[  675.348321][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  675.356470][   T83] usb 3-1: config 0 has no interface number 0
[  675.358312][ T1756] usb 4-1: new high-speed USB device number 78 using dummy_hcd
[  675.362655][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  675.381053][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  675.392292][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  675.403462][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  675.412558][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.421736][ T1744] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.432003][ T1744] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  675.432741][  T102] usb 1-1: USB disconnect, device number 77
[  675.443396][   T83] usb 3-1: config 0 descriptor??
[  675.456525][ T2124] usb 2-1: USB disconnect, device number 77
[  675.463471][  T102] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  675.471700][ T2124] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  675.489628][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.505995][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  675.588974][   T12] usb 6-1: USB disconnect, device number 78
[  675.596502][   T12] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  675.608211][ T1756] usb 4-1: Using ep0 maxpacket: 8
[  675.638528][ T1738] usb 5-1: new high-speed USB device number 78 using dummy_hcd
executing program
[  675.708844][   T83] usb 3-1: USB disconnect, device number 77
[  675.717428][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  675.748270][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  675.756656][ T1756] usb 4-1: config 0 has no interface number 0
[  675.763557][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  675.774392][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  675.785621][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  675.796788][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  675.805864][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.815727][ T1756] usb 4-1: config 0 descriptor??
[  675.859603][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  675.870053][ T1756] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  675.878451][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  675.883597][ T2124] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[  675.891228][  T102] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[  675.968208][   T12] usb 6-1: new high-speed USB device number 79 using dummy_hcd
[  675.998359][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  676.006468][ T1738] usb 5-1: config 0 has no interface number 0
[  676.012864][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  676.023696][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  676.034932][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  676.046146][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.055223][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  676.064714][ T1738] usb 5-1: config 0 descriptor??
[  676.078227][   T83] usb 3-1: new high-speed USB device number 78 using dummy_hcd
[  676.079944][ T1756] usb 4-1: USB disconnect, device number 78
[  676.093379][ T1756] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  676.109623][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.119931][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  676.178267][  T102] usb 1-1: Using ep0 maxpacket: 8
[  676.183428][ T2124] usb 2-1: Using ep0 maxpacket: 8
[  676.218252][   T12] usb 6-1: Using ep0 maxpacket: 8
[  676.308343][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  676.316495][  T102] usb 1-1: config 0 has no interface number 0
[  676.322735][ T2124] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  676.330856][ T2124] usb 2-1: config 0 has no interface number 0
[  676.336935][ T2124] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  676.338874][ T1744] usb 5-1: USB disconnect, device number 78
executing program
[  676.347790][ T2124] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  676.353777][   T83] usb 3-1: Using ep0 maxpacket: 8
[  676.364899][ T2124] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  676.381074][ T2124] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.390140][ T2124] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.399047][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  676.407128][   T12] usb 6-1: config 0 has no interface number 0
[  676.410883][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  676.413568][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  676.430686][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  676.441960][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  676.453177][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.462359][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.470406][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  676.481367][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  676.492698][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  676.503877][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.508279][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  676.512961][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.521091][   T83] usb 3-1: config 0 has no interface number 0
[  676.529088][ T1756] usb 4-1: new high-speed USB device number 79 using dummy_hcd
[  676.535918][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  676.549272][  T102] usb 1-1: config 0 descriptor??
[  676.553661][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  676.559028][ T2124] usb 2-1: config 0 descriptor??
[  676.569764][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  676.569798][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.569813][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.582655][   T83] usb 3-1: config 0 descriptor??
[  676.586481][   T12] usb 6-1: config 0 descriptor??
[  676.639961][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.650502][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  676.659748][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.670800][ T2124] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.681637][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  676.697606][ T2124] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  676.706048][   T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  676.714593][  T102] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  676.788204][ T1744] usb 5-1: new high-speed USB device number 79 using dummy_hcd
[  676.808215][ T1756] usb 4-1: Using ep0 maxpacket: 8
executing program
executing program
[  676.860461][   T83] usb 6-1: USB disconnect, device number 79
[  676.864238][  T102] usb 3-1: USB disconnect, device number 78
[  676.878502][ T2665] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[  676.885704][ T1862] usb 1-1: USB disconnect, device number 78
[  676.892456][   T83] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  676.899855][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
[  676.900434][ T1862] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[  676.919843][ T1796] usb 2-1: USB disconnect, device number 78
[  676.926913][ T1796] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  676.928308][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  676.941914][ T1756] usb 4-1: config 0 has no interface number 0
[  676.948623][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  676.959561][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  676.970835][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  676.981984][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  676.991044][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.000341][ T1756] usb 4-1: config 0 descriptor??
[  677.039746][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  677.050298][ T1756] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  677.058189][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  677.188527][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  677.196692][ T1744] usb 5-1: config 0 has no interface number 0
[  677.203413][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  677.214249][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  677.225525][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  677.236697][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.245778][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.254703][ T1744] usb 5-1: config 0 descriptor??
[  677.260634][ T1756] usb 4-1: USB disconnect, device number 79
[  677.268301][   T83] usb 6-1: new high-speed USB device number 80 using dummy_hcd
[  677.269366][ T1756] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  677.275998][ T1862] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[  677.299476][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  677.310002][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  677.318545][  T102] usb 3-1: new high-speed USB device number 79 using dummy_hcd
[  677.358236][ T1796] usb 2-1: new high-speed USB device number 79 using dummy_hcd
executing program
[  677.519281][ T2124] usb 5-1: USB disconnect, device number 79
[  677.526443][ T2124] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  677.528435][   T83] usb 6-1: Using ep0 maxpacket: 8
[  677.538181][ T1862] usb 1-1: Using ep0 maxpacket: 8
[  677.568298][  T102] usb 3-1: Using ep0 maxpacket: 8
[  677.598298][ T1796] usb 2-1: Using ep0 maxpacket: 8
[  677.628253][ T1756] usb 4-1: new high-speed USB device number 80 using dummy_hcd
[  677.658304][ T1862] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  677.666442][ T1862] usb 1-1: config 0 has no interface number 0
[  677.672656][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  677.680812][   T83] usb 6-1: config 0 has no interface number 0
[  677.686951][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  677.697758][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  677.699180][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  677.709053][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  677.717062][  T102] usb 3-1: config 0 has no interface number 0
[  677.728243][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.734987][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  677.743365][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.743417][ T1862] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  677.754311][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  677.754328][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  677.754356][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.762371][ T1862] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  677.773150][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.784370][ T1862] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  677.784405][ T1862] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.797592][  T102] usb 3-1: config 0 descriptor??
[  677.804734][ T1862] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.805029][ T1796] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  677.864242][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  677.865455][ T1796] usb 2-1: config 0 has no interface number 0
[  677.866574][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  677.885944][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  677.891838][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  677.891857][ T1796] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  677.891905][ T1796] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  677.891919][ T1796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.892454][ T1862] usb 1-1: config 0 descriptor??
[  677.938190][ T1756] usb 4-1: Using ep0 maxpacket: 8
[  677.940088][   T83] usb 6-1: config 0 descriptor??
[  677.948408][ T2124] usb 5-1: new high-speed USB device number 80 using dummy_hcd
[  677.950899][ T1796] usb 2-1: config 0 descriptor??
[  677.989684][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  678.000560][ T1796] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  678.011541][ T1862] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  678.022392][ T1796] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  678.030981][   T83] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  678.039698][ T1862] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  678.068339][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  678.076408][ T1756] usb 4-1: config 0 has no interface number 0
[  678.078961][ T1862] usb 3-1: USB disconnect, device number 79
[  678.086071][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  678.097109][ T1862] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  678.099406][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  678.099425][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  678.099452][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  678.099467][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.102112][ T1756] usb 4-1: config 0 descriptor??
executing program
executing program
[  678.190720][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  678.202935][ T2124] usb 5-1: Using ep0 maxpacket: 8
[  678.211151][   T12] usb 1-1: USB disconnect, device number 79
[  678.217176][  T102] usb 6-1: USB disconnect, device number 80
[  678.223515][ T1756] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  678.233053][   T12] ldusb 1-1:0.28: LD USB Device #3 now disconnected
executing program
[  678.239331][   T83] usb 2-1: USB disconnect, device number 79
[  678.240516][  T102] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  678.251572][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  678.318346][ T2124] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  678.326499][ T2124] usb 5-1: config 0 has no interface number 0
[  678.332981][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  678.343819][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  678.355072][ T2124] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  678.366298][ T2124] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  678.375384][ T2124] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.384841][ T2124] usb 5-1: config 0 descriptor??
executing program
[  678.408976][ T1756] usb 4-1: USB disconnect, device number 80
[  678.416233][ T1756] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  678.429606][ T2124] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  678.440190][ T2124] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  678.468310][ T1862] usb 3-1: new high-speed USB device number 80 using dummy_hcd
executing program
[  678.638208][   T83] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[  678.638217][   T12] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[  678.638310][  T102] usb 6-1: new high-speed USB device number 81 using dummy_hcd
[  678.654257][ T1796] usb 5-1: USB disconnect, device number 80
[  678.670824][ T1796] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  678.708204][ T1862] usb 3-1: Using ep0 maxpacket: 8
[  678.768260][ T1756] usb 4-1: new high-speed USB device number 81 using dummy_hcd
[  678.828368][ T1862] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  678.836515][ T1862] usb 3-1: config 0 has no interface number 0
[  678.842893][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  678.853760][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  678.864995][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  678.876152][ T1862] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  678.885212][ T1862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.888181][   T12] usb 1-1: Using ep0 maxpacket: 8
[  678.895227][ T1862] usb 3-1: config 0 descriptor??
[  678.908209][  T102] usb 6-1: Using ep0 maxpacket: 8
[  678.918329][   T83] usb 2-1: Using ep0 maxpacket: 8
[  678.939830][ T1862] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  678.950171][ T1862] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  679.018337][ T1756] usb 4-1: Using ep0 maxpacket: 8
[  679.038424][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  679.046536][   T12] usb 1-1: config 0 has no interface number 0
[  679.048278][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  679.052874][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  679.060795][   T83] usb 2-1: config 0 has no interface number 0
[  679.060855][ T1796] usb 5-1: new high-speed USB device number 81 using dummy_hcd
[  679.068938][  T102] usb 6-1: config 0 has no interface number 0
[  679.069325][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  679.075419][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  679.082646][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  679.082665][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  679.082701][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  679.088798][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  679.088816][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  679.088843][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  679.088858][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.099661][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.115989][   T83] usb 2-1: config 0 descriptor??
[  679.122456][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  679.161788][ T1862] usb 3-1: USB disconnect, device number 80
[  679.164358][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  679.180197][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  679.181433][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  679.181462][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  679.200597][ T1862] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  679.205183][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.216270][   T12] usb 1-1: config 0 descriptor??
[  679.224311][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  679.232818][  T102] usb 6-1: config 0 descriptor??
[  679.284991][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  679.293156][ T1756] usb 4-1: config 0 has no interface number 0
[  679.299359][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  679.310196][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  679.321498][ T1756] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  679.332774][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  679.341981][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.351450][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  679.361857][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  679.369720][ T1796] usb 5-1: Using ep0 maxpacket: 8
[  679.374186][ T1756] usb 4-1: config 0 descriptor??
[  679.399341][   T83] usb 2-1: USB disconnect, device number 80
[  679.399680][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  679.415486][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  679.416236][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  679.432019][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  679.449020][ T1756] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  679.518251][ T1796] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  679.526386][ T1796] usb 5-1: config 0 has no interface number 0
[  679.532867][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  679.543725][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  679.555001][ T1796] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  679.566242][ T1796] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  679.569472][ T1756] usb 1-1: USB disconnect, device number 80
[  679.575311][ T1796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.592131][ T1756] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  679.596846][ T1796] usb 5-1: config 0 descriptor??
[  679.606141][ T1862] usb 3-1: new high-speed USB device number 81 using dummy_hcd
executing program
executing program
[  679.618843][  T102] usb 6-1: USB disconnect, device number 81
[  679.626198][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  679.637074][   T12] usb 4-1: USB disconnect, device number 81
[  679.644532][   T12] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  679.650316][ T1796] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  679.667537][ T1796] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  679.838201][   T83] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[  679.858267][ T1862] usb 3-1: Using ep0 maxpacket: 8
[  679.868712][ T2124] usb 5-1: USB disconnect, device number 81
[  679.875960][ T2124] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  679.948246][ T1756] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[  679.978220][  T102] usb 6-1: new high-speed USB device number 82 using dummy_hcd
[  679.988316][ T1862] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  679.996453][ T1862] usb 3-1: config 0 has no interface number 0
[  680.002611][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  680.008204][   T12] usb 4-1: new high-speed USB device number 82 using dummy_hcd
[  680.013441][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  680.013461][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  680.013492][ T1862] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  680.052461][ T1862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.061544][ T1862] usb 3-1: config 0 descriptor??
[  680.099723][ T1862] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  680.109375][   T83] usb 2-1: Using ep0 maxpacket: 8
[  680.115103][ T1862] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  680.188302][ T1756] usb 1-1: Using ep0 maxpacket: 8
[  680.218226][  T102] usb 6-1: Using ep0 maxpacket: 8
[  680.228254][ T2124] usb 5-1: new high-speed USB device number 82 using dummy_hcd
[  680.248308][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  680.256447][   T83] usb 2-1: config 0 has no interface number 0
[  680.262657][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  680.268325][   T12] usb 4-1: Using ep0 maxpacket: 8
[  680.273485][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  680.289832][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  680.301111][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  680.310281][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.319737][   T83] usb 2-1: config 0 descriptor??
[  680.328393][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  680.336495][ T1756] usb 1-1: config 0 has no interface number 0
[  680.338973][ T1862] usb 3-1: USB disconnect, device number 81
[  680.345627][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  680.359534][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  680.359730][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  680.370877][ T1756] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  680.370907][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  680.381316][   T83] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  680.391531][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.391911][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  680.400714][   T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.3.0-rc4+ #26
[  680.408571][  T102] usb 6-1: config 0 has no interface number 0
[  680.416494][   T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  680.416514][   T83] Workqueue: usb_hub_wq hub_event
[  680.432261][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  680.438072][   T83] Call Trace:
[  680.448204][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  680.453277][   T83]  dump_stack+0xca/0x13e
[  680.464052][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  680.467305][   T83]  sysfs_warn_dup.cold+0x1c/0x29
[  680.478539][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  680.482721][   T83]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
executing program
[  680.495420][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.500311][   T83]  sysfs_create_link+0x61/0xc0
[  680.500324][   T83]  device_add+0x788/0x16f0
[  680.500342][   T83]  ? uevent_store+0x50/0x50
[  680.513879][ T1756] usb 1-1: config 0 descriptor??
[  680.515408][   T83]  ? rcu_read_lock_sched_held+0x113/0x130
[  680.528021][  T102] usb 6-1: config 0 descriptor??
[  680.528131][   T83]  ? kfree+0x287/0x2f0
[  680.528146][   T83]  device_create_groups_vargs+0x203/0x280
[  680.528158][   T83]  device_create+0xdf/0x120
[  680.528175][   T83]  ? device_create_vargs+0x50/0x50
[  680.572042][   T83]  ? down_write+0xe0/0x150
[  680.576439][   T83]  ? __down_timeout+0x2d0/0x2d0
[  680.581278][   T83]  usb_register_dev+0x279/0x6a0
[  680.586128][   T83]  ? usb_open+0x270/0x270
[  680.590458][   T83]  ? kasan_unpoison_shadow+0x30/0x40
[  680.595736][   T83]  ? memset+0x20/0x40
[  680.599890][   T83]  ld_usb_probe+0x6f7/0xa65
[  680.604392][   T83]  usb_probe_interface+0x305/0x7a0
[  680.609489][   T83]  ? usb_probe_device+0x100/0x100
[  680.614522][   T83]  really_probe+0x281/0x6d0
[  680.619013][   T83]  driver_probe_device+0x101/0x1b0
[  680.624243][   T83]  __device_attach_driver+0x1c2/0x220
[  680.629599][   T83]  ? driver_allows_async_probing+0x160/0x160
[  680.635561][   T83]  bus_for_each_drv+0x162/0x1e0
[  680.640404][   T83]  ? bus_rescan_devices+0x20/0x20
[  680.645449][   T83]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  680.651240][   T83]  ? lockdep_hardirqs_on+0x379/0x580
[  680.656616][   T83]  __device_attach+0x217/0x360
[  680.661411][   T83]  ? device_bind_driver+0xd0/0xd0
[  680.666416][   T83]  ? kobject_uevent_env+0x29e/0x1160
[  680.671746][   T83]  ? kobject_uevent_env+0x2a8/0x1160
[  680.677033][   T83]  bus_probe_device+0x1e4/0x290
[  680.681880][   T83]  ? blocking_notifier_call_chain+0x54/0xa0
[  680.687750][   T83]  device_add+0xae6/0x16f0
[  680.692154][   T83]  ? uevent_store+0x50/0x50
[  680.696643][   T83]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  680.702432][   T83]  usb_set_configuration+0xdf6/0x1670
[  680.707783][   T83]  generic_probe+0x9d/0xd5
[  680.712181][   T83]  usb_probe_device+0x99/0x100
[  680.716921][   T83]  ? usb_suspend+0x620/0x620
[  680.721499][   T83]  really_probe+0x281/0x6d0
[  680.726028][   T83]  driver_probe_device+0x101/0x1b0
[  680.731119][   T83]  __device_attach_driver+0x1c2/0x220
[  680.736473][   T83]  ? driver_allows_async_probing+0x160/0x160
[  680.742451][   T83]  bus_for_each_drv+0x162/0x1e0
[  680.747285][   T83]  ? bus_rescan_devices+0x20/0x20
[  680.752295][   T83]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  680.758081][   T83]  ? lockdep_hardirqs_on+0x379/0x580
[  680.763347][   T83]  __device_attach+0x217/0x360
[  680.768096][   T83]  ? device_bind_driver+0xd0/0xd0
[  680.773114][   T83]  ? kobject_uevent_env+0x29e/0x1160
[  680.778393][   T83]  ? kobject_uevent_env+0x2a8/0x1160
[  680.783795][   T83]  bus_probe_device+0x1e4/0x290
[  680.788632][   T83]  ? blocking_notifier_call_chain+0x54/0xa0
[  680.794501][   T83]  device_add+0xae6/0x16f0
[  680.798896][   T83]  ? uevent_store+0x50/0x50
[  680.803383][   T83]  usb_new_device.cold+0x6a4/0xe79
[  680.808471][   T83]  hub_event+0x1b5c/0x3640
[  680.812870][   T83]  ? hub_port_debounce+0x260/0x260
[  680.817985][   T83]  process_one_work+0x92b/0x1530
[  680.822907][   T83]  ? pwq_dec_nr_in_flight+0x310/0x310
[  680.828257][   T83]  ? do_raw_spin_lock+0x11a/0x280
[  680.833261][   T83]  worker_thread+0x96/0xe20
[  680.837760][   T83]  ? process_one_work+0x1530/0x1530
[  680.842952][   T83]  kthread+0x318/0x420
[  680.847017][   T83]  ? kthread_create_on_node+0xf0/0xf0
[  680.852402][   T83]  ret_from_fork+0x24/0x30
[  680.857426][ T1862] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  680.865268][   T83] ldusb 2-1:0.28: Not able to get a minor for this device.
[  680.873644][   T83] ldusb: probe of 2-1:0.28 failed with error -17
[  680.878308][    C0] ==================================================================
[  680.888108][    C0] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[  680.896601][    C0] Write of size 4 at addr ffff8881d3baf55c by task swapper/0/0
[  680.904117][    C0] 
[  680.906446][    C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.0-rc4+ #26
[  680.913613][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  680.923648][    C0] Call Trace:
[  680.926917][    C0]  <IRQ>
[  680.929753][    C0]  dump_stack+0xca/0x13e
[  680.933975][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  680.940045][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  680.946095][    C0]  print_address_description+0x6a/0x32c
[  680.951629][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  680.957684][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  680.963727][    C0]  __kasan_report.cold+0x1a/0x33
[  680.968715][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  680.974760][    C0]  kasan_report+0xe/0x12
[  680.978984][    C0]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  680.984859][    C0]  __usb_hcd_giveback_urb+0x1f2/0x470
[  680.990250][    C0]  usb_hcd_giveback_urb+0x368/0x420
[  680.995486][    C0]  dummy_timer+0x120f/0x2fa2
[  681.000061][    C0]  ? __lock_acquire+0x145e/0x3b50
[  681.005066][    C0]  ? find_held_lock+0x2d/0x110
[  681.009860][    C0]  ? debug_object_deactivate+0x1d9/0x320
[  681.015495][    C0]  ? mark_held_locks+0xe0/0xe0
[  681.020347][    C0]  ? lock_downgrade+0x6e0/0x6e0
[  681.025206][    C0]  ? lock_acquire+0x127/0x320
[  681.029871][    C0]  ? dummy_udc_probe+0x930/0x930
[  681.034786][    C0]  call_timer_fn+0x179/0x650
[  681.039378][    C0]  ? dummy_udc_probe+0x930/0x930
[  681.044305][    C0]  ? msleep_interruptible+0x130/0x130
[  681.049663][    C0]  ? do_raw_spin_lock+0x11a/0x280
[  681.054669][    C0]  ? _raw_spin_unlock_irq+0x24/0x30
[  681.059845][    C0]  ? dummy_udc_probe+0x930/0x930
[  681.064783][    C0]  run_timer_softirq+0x5cc/0x14b0
[  681.069802][    C0]  ? add_timer+0x7a0/0x7a0
[  681.074476][    C0]  ? ktime_get+0x162/0x1c0
[  681.078872][    C0]  ? lapic_next_event+0x4d/0x80
[  681.083704][    C0]  __do_softirq+0x221/0x912
[  681.088210][    C0]  irq_exit+0x178/0x1a0
[  681.092368][    C0]  smp_apic_timer_interrupt+0x12f/0x500
[  681.097893][    C0]  apic_timer_interrupt+0xf/0x20
[  681.102814][    C0]  </IRQ>
[  681.105748][    C0] RIP: 0010:default_idle+0x28/0x2e0
[  681.110926][    C0] Code: 90 90 41 56 41 55 65 44 8b 2d 64 ea 93 7a 41 54 55 53 0f 1f 44 00 00 e8 96 5b d5 fb e9 07 00 00 00 0f 00 2d 7a 8f 54 00 fb f4 <65> 44 8b 2d 40 ea 93 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3
[  681.130512][    C0] RSP: 0018:ffffffff86c07da8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  681.138904][    C0] RAX: 0000000000000007 RBX: ffffffff86c2b200 RCX: 0000000000000000
[  681.146861][    C0] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffffffff86c2ba44
[  681.154830][    C0] RBP: fffffbfff0d85640 R08: ffffffff86c2b200 R09: 0000000000000000
[  681.162807][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  681.170769][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  681.178733][    C0]  ? default_idle+0x1a/0x2e0
[  681.183317][    C0]  do_idle+0x3c2/0x4f0
[  681.187370][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[  681.192373][    C0]  cpu_startup_entry+0x14/0x20
[  681.197165][    C0]  start_kernel+0x838/0x872
[  681.201653][    C0]  ? mem_encrypt_init+0x5/0x5
[  681.206348][    C0]  ? x86_family+0x3d/0x50
[  681.210749][    C0]  ? load_ucode_bsp+0x23d/0x27d
[  681.215601][    C0]  secondary_startup_64+0xa4/0xb0
[  681.218225][ T1862] usb 3-1: new high-speed USB device number 82 using dummy_hcd
[  681.220608][    C0] 
[  681.230563][    C0] Allocated by task 83:
[  681.234709][    C0]  save_stack+0x1b/0x80
[  681.238883][    C0]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[  681.244514][    C0]  ld_usb_probe+0x6e/0xa65
[  681.248914][    C0]  usb_probe_interface+0x305/0x7a0
[  681.254031][    C0]  really_probe+0x281/0x6d0
[  681.258519][    C0]  driver_probe_device+0x101/0x1b0
[  681.263701][    C0]  __device_attach_driver+0x1c2/0x220
[  681.269057][    C0]  bus_for_each_drv+0x162/0x1e0
[  681.274384][    C0]  __device_attach+0x217/0x360
[  681.279154][    C0]  bus_probe_device+0x1e4/0x290
[  681.283998][    C0]  device_add+0xae6/0x16f0
[  681.288427][    C0]  usb_set_configuration+0xdf6/0x1670
[  681.293794][    C0]  generic_probe+0x9d/0xd5
[  681.298202][    C0]  usb_probe_device+0x99/0x100
[  681.302958][    C0]  really_probe+0x281/0x6d0
[  681.307791][    C0]  driver_probe_device+0x101/0x1b0
[  681.312908][    C0]  __device_attach_driver+0x1c2/0x220
[  681.318276][    C0]  bus_for_each_drv+0x162/0x1e0
[  681.323119][    C0]  __device_attach+0x217/0x360
[  681.328078][    C0]  bus_probe_device+0x1e4/0x290
[  681.332939][    C0]  device_add+0xae6/0x16f0
[  681.337339][    C0]  usb_new_device.cold+0x6a4/0xe79
[  681.342431][    C0]  hub_event+0x1b5c/0x3640
[  681.346830][    C0]  process_one_work+0x92b/0x1530
[  681.351750][    C0]  worker_thread+0x96/0xe20
[  681.356234][    C0]  kthread+0x318/0x420
[  681.360398][    C0]  ret_from_fork+0x24/0x30
[  681.364795][    C0] 
[  681.367118][    C0] Freed by task 83:
[  681.370926][    C0]  save_stack+0x1b/0x80
[  681.375058][    C0]  __kasan_slab_free+0x130/0x180
[  681.379975][    C0]  kfree+0xe4/0x2f0
[  681.383764][    C0]  ld_usb_probe+0x728/0xa65
[  681.388275][    C0]  usb_probe_interface+0x305/0x7a0
[  681.393366][    C0]  really_probe+0x281/0x6d0
[  681.397846][    C0]  driver_probe_device+0x101/0x1b0
[  681.402935][    C0]  __device_attach_driver+0x1c2/0x220
[  681.408313][    C0]  bus_for_each_drv+0x162/0x1e0
[  681.413169][    C0]  __device_attach+0x217/0x360
[  681.417909][    C0]  bus_probe_device+0x1e4/0x290
[  681.422830][    C0]  device_add+0xae6/0x16f0
[  681.427238][    C0]  usb_set_configuration+0xdf6/0x1670
[  681.432589][    C0]  generic_probe+0x9d/0xd5
[  681.436982][    C0]  usb_probe_device+0x99/0x100
[  681.441725][    C0]  really_probe+0x281/0x6d0
[  681.446203][    C0]  driver_probe_device+0x101/0x1b0
[  681.451291][    C0]  __device_attach_driver+0x1c2/0x220
[  681.456646][    C0]  bus_for_each_drv+0x162/0x1e0
[  681.461475][    C0]  __device_attach+0x217/0x360
[  681.466393][    C0]  bus_probe_device+0x1e4/0x290
[  681.468196][ T1862] usb 3-1: Using ep0 maxpacket: 8
[  681.471234][    C0]  device_add+0xae6/0x16f0
[  681.471253][    C0]  usb_new_device.cold+0x6a4/0xe79
[  681.485891][    C0]  hub_event+0x1b5c/0x3640
[  681.490466][    C0]  process_one_work+0x92b/0x1530
[  681.495388][    C0]  worker_thread+0x96/0xe20
[  681.499889][    C0]  kthread+0x318/0x420
[  681.504049][    C0]  ret_from_fork+0x24/0x30
[  681.508451][    C0] 
[  681.510769][    C0] The buggy address belongs to the object at ffff8881d3baf400
[  681.510769][    C0]  which belongs to the cache kmalloc-512 of size 512
[  681.524812][    C0] The buggy address is located 348 bytes inside of
[  681.524812][    C0]  512-byte region [ffff8881d3baf400, ffff8881d3baf600)
[  681.538062][    C0] The buggy address belongs to the page:
[  681.543675][    C0] page:ffffea00074eeb80 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[  681.554594][    C0] flags: 0x200000000010200(slab|head)
[  681.560041][    C0] raw: 0200000000010200 ffffea0007523b00 0000000200000002 ffff8881da002500
[  681.568611][    C0] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000
[  681.577196][    C0] page dumped because: kasan: bad access detected
[  681.583598][    C0] 
[  681.585934][    C0] Memory state around the buggy address:
[  681.588301][ T1862] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  681.591578][    C0]  ffff8881d3baf400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  681.602239][ T1862] usb 3-1: config 0 has no interface number 0
[  681.610223][    C0]  ffff8881d3baf480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  681.610233][    C0] >ffff8881d3baf500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  681.610238][    C0]                                                     ^
[  681.610246][    C0]  ffff8881d3baf580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  681.610253][    C0]  ffff8881d3baf600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  681.610258][    C0] ==================================================================
[  681.610261][    C0] Disabling lock debugging due to kernel taint
[  681.610267][    C0] Kernel panic - not syncing: panic_on_warn set ...
[  681.610279][    C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G    B             5.3.0-rc4+ #26
[  681.610293][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  681.620822][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  681.624470][    C0] Call Trace:
[  681.624475][    C0]  <IRQ>
[  681.624490][    C0]  dump_stack+0xca/0x13e
[  681.624507][    C0]  panic+0x2a3/0x6da
[  681.632596][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  681.639480][    C0]  ? add_taint.cold+0x16/0x16
[  681.639493][    C0]  ? print_shadow_for_address+0xb8/0x114
[  681.639563][    C0]  ? trace_hardirqs_off+0x50/0x1d0
[  681.639584][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  681.647949][ T1862] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  681.656003][    C0]  end_report+0x43/0x49
[  681.656018][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  681.656028][    C0]  __kasan_report.cold+0xd/0x33
[  681.656046][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  681.664151][ T1862] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  681.670229][    C0]  kasan_report+0xe/0x12
[  681.670242][    C0]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  681.670261][    C0]  __usb_hcd_giveback_urb+0x1f2/0x470
[  681.676835][ T1862] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.685405][    C0]  usb_hcd_giveback_urb+0x368/0x420
[  681.685416][    C0]  dummy_timer+0x120f/0x2fa2
[  681.685428][    C0]  ? __lock_acquire+0x145e/0x3b50
[  681.685445][    C0]  ? find_held_lock+0x2d/0x110
[  681.837014][    C0]  ? debug_object_deactivate+0x1d9/0x320
[  681.842626][    C0]  ? mark_held_locks+0xe0/0xe0
[  681.847367][    C0]  ? lock_downgrade+0x6e0/0x6e0
[  681.852198][    C0]  ? lock_acquire+0x127/0x320
[  681.856874][    C0]  ? dummy_udc_probe+0x930/0x930
[  681.861813][    C0]  call_timer_fn+0x179/0x650
[  681.866397][    C0]  ? dummy_udc_probe+0x930/0x930
[  681.871311][    C0]  ? msleep_interruptible+0x130/0x130
[  681.876657][    C0]  ? do_raw_spin_lock+0x11a/0x280
[  681.881657][    C0]  ? _raw_spin_unlock_irq+0x24/0x30
[  681.886861][    C0]  ? dummy_udc_probe+0x930/0x930
[  681.891777][    C0]  run_timer_softirq+0x5cc/0x14b0
[  681.896780][    C0]  ? add_timer+0x7a0/0x7a0
[  681.901189][    C0]  ? ktime_get+0x162/0x1c0
[  681.905601][    C0]  ? lapic_next_event+0x4d/0x80
[  681.910430][    C0]  __do_softirq+0x221/0x912
[  681.915113][    C0]  irq_exit+0x178/0x1a0
[  681.919473][    C0]  smp_apic_timer_interrupt+0x12f/0x500
[  681.924997][    C0]  apic_timer_interrupt+0xf/0x20
[  681.930015][    C0]  </IRQ>
[  681.932950][    C0] RIP: 0010:default_idle+0x28/0x2e0
[  681.938135][    C0] Code: 90 90 41 56 41 55 65 44 8b 2d 64 ea 93 7a 41 54 55 53 0f 1f 44 00 00 e8 96 5b d5 fb e9 07 00 00 00 0f 00 2d 7a 8f 54 00 fb f4 <65> 44 8b 2d 40 ea 93 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3
[  681.957824][    C0] RSP: 0018:ffffffff86c07da8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  681.966390][    C0] RAX: 0000000000000007 RBX: ffffffff86c2b200 RCX: 0000000000000000
[  681.974429][    C0] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffffffff86c2ba44
[  681.982376][    C0] RBP: fffffbfff0d85640 R08: ffffffff86c2b200 R09: 0000000000000000
[  681.990339][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  681.998287][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  682.006249][    C0]  ? default_idle+0x1a/0x2e0
[  682.010821][    C0]  do_idle+0x3c2/0x4f0
[  682.014872][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[  682.019884][    C0]  cpu_startup_entry+0x14/0x20
[  682.024629][    C0]  start_kernel+0x838/0x872
[  682.029114][    C0]  ? mem_encrypt_init+0x5/0x5
[  682.033773][    C0]  ? x86_family+0x3d/0x50
[  682.038080][    C0]  ? load_ucode_bsp+0x23d/0x27d
[  682.042911][    C0]  secondary_startup_64+0xa4/0xb0
[  682.048318][    C0] Kernel Offset: disabled
[  682.052644][    C0] Rebooting in 86400 seconds..