Warning: Permanently added '10.128.0.76' (ECDSA) to the list of known hosts.
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syzkaller login: [  658.710782][   T17] usb 6-1: new low-speed USB device number 2 using dummy_hcd
[  658.710791][   T12] usb 1-1: new low-speed USB device number 2 using dummy_hcd
[  658.725956][    T5] usb 4-1: new low-speed USB device number 2 using dummy_hcd
[  658.731198][ T1738] usb 5-1: new low-speed USB device number 2 using dummy_hcd
[  658.733411][ T1740] usb 3-1: new low-speed USB device number 2 using dummy_hcd
[  658.740890][  T101] usb 2-1: new low-speed USB device number 2 using dummy_hcd
[  659.070815][   T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.079589][   T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  659.087870][   T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.097958][   T17] usb 6-1: config 0 has no interface number 0
[  659.104296][   T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.110701][   T12] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.114568][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.122855][   T12] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  659.122865][   T12] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.122875][   T12] usb 1-1: config 0 has no interface number 0
[  659.123104][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.132129][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.140253][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  659.152983][   T17] usb 6-1: config 0 descriptor??
[  659.156415][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.181051][ T1738] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.181301][    T5] usb 4-1: config 0 has no interface number 0
[  659.186284][ T1738] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  659.196472][ T1740] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.204832][ T1738] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.210866][ T1740] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  659.218991][ T1738] usb 5-1: config 0 has no interface number 0
[  659.227322][ T1740] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.237461][  T101] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.245547][ T1740] usb 3-1: config 0 has no interface number 0
[  659.251611][  T101] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  659.262321][   T12] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.269970][  T101] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.276059][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.284202][  T101] usb 2-1: config 0 has no interface number 0
[  659.294304][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.313145][   T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.314010][ T1740] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.324498][   T17] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  659.327723][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.339230][ T1738] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.347203][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.347616][   T12] usb 1-1: config 0 descriptor??
[  659.355403][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.355417][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.358732][  T101] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.367942][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.374679][  T101] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.374694][  T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.380222][ T1738] usb 5-1: config 0 descriptor??
[  659.382756][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.382773][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.402425][  T101] usb 2-1: config 0 descriptor??
[  659.407477][ T1740] usb 3-1: config 0 descriptor??
[  659.432007][ T1738] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.434305][    T5] usb 4-1: config 0 descriptor??
[  659.455125][  T101] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.457360][   T12] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.494990][  T101] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  659.500370][   T12] ldusb 1-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  659.507706][ T1738] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  659.542250][ T1740] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.547415][ T1738] usb 6-1: USB disconnect, device number 2
[  659.552904][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.571639][ T1740] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  659.571781][ T1738] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  659.581384][    T5] ldusb 4-1:0.124: LD USB Device #4 now attached to major 180 minor 4
executing program
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[  659.654109][    T5] usb 5-1: USB disconnect, device number 2
[  659.664026][    T5] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  659.672068][  T101] usb 2-1: USB disconnect, device number 2
[  659.673384][ T1740] usb 1-1: USB disconnect, device number 2
[  659.685188][ T1740] ldusb 1-1:0.124: LD USB Device #3 now disconnected
[  659.691231][  T101] ldusb 2-1:0.124: LD USB Device #2 now disconnected
executing program
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[  659.746704][   T12] usb 3-1: USB disconnect, device number 2
[  659.761100][   T12] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  659.761356][   T17] usb 4-1: USB disconnect, device number 2
[  659.775065][   T17] ldusb 4-1:0.124: LD USB Device #4 now disconnected
[  659.970601][ T1738] usb 6-1: new low-speed USB device number 3 using dummy_hcd
[  660.030627][    T5] usb 5-1: new low-speed USB device number 3 using dummy_hcd
[  660.050645][ T1740] usb 1-1: new low-speed USB device number 3 using dummy_hcd
[  660.061024][  T101] usb 2-1: new low-speed USB device number 3 using dummy_hcd
[  660.110580][   T12] usb 3-1: new low-speed USB device number 3 using dummy_hcd
[  660.140596][   T17] usb 4-1: new low-speed USB device number 3 using dummy_hcd
[  660.330731][ T1738] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.339317][ T1738] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  660.347578][ T1738] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  660.357657][ T1738] usb 6-1: config 0 has no interface number 0
[  660.363988][ T1738] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  660.374093][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  660.383204][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.392543][ T1738] usb 6-1: config 0 descriptor??
[  660.400837][    T5] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.409258][    T5] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  660.417462][    T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  660.427576][    T5] usb 5-1: config 0 has no interface number 0
[  660.432219][ T1738] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  660.434033][    T5] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  660.443462][  T101] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.453268][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  660.461805][  T101] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  660.461818][  T101] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  660.461829][  T101] usb 2-1: config 0 has no interface number 0
[  660.467835][  T101] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  660.470888][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.479586][    T5] usb 5-1: config 0 descriptor??
[  660.489281][  T101] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  660.489295][  T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.490496][ T1738] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  660.495476][ T1740] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.523711][  T101] usb 2-1: config 0 descriptor??
[  660.527604][ T1740] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  660.560659][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.565441][ T1740] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  660.565454][ T1740] usb 1-1: config 0 has no interface number 0
[  660.565794][ T1740] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  660.574057][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  660.584003][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  660.589970][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  660.600038][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.608186][   T17] usb 4-1: config 0 has no interface number 0
[  660.613202][  T101] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  660.631898][    T5] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  660.647797][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  660.651418][   T12] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.660838][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  660.670893][   T12] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  660.670907][   T12] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  660.679204][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.688230][   T12] usb 3-1: config 0 has no interface number 0
[  660.689856][   T12] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  660.696925][  T101] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  660.706597][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  660.706610][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.728962][   T17] usb 4-1: config 0 descriptor??
[  660.731721][    T5] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  660.769398][ T1740] usb 1-1: config 0 descriptor??
[  660.776911][    T5] usb 6-1: USB disconnect, device number 3
[  660.782270][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  660.783549][   T12] usb 3-1: config 0 descriptor??
[  660.797782][    T5] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  660.804017][   T17] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  660.831277][   T17] usb 2-1: USB disconnect, device number 3
[  660.831922][ T1740] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  660.847157][   T17] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  660.849146][ T1740] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  660.859104][  T101] usb 5-1: USB disconnect, device number 3
[  660.865703][   T12] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  660.880050][  T101] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  660.882512][   T12] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  661.001483][   T12] usb 4-1: USB disconnect, device number 3
[  661.008425][   T12] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  661.032124][ T1740] usb 1-1: USB disconnect, device number 3
[  661.038861][ T1740] ldusb 1-1:0.124: LD USB Device #1 now disconnected
executing program
[  661.069184][ T1738] usb 3-1: USB disconnect, device number 3
[  661.076956][ T1738] ldusb 3-1:0.124: LD USB Device #2 now disconnected
[  661.170608][    T5] usb 6-1: new low-speed USB device number 4 using dummy_hcd
[  661.230600][   T17] usb 2-1: new low-speed USB device number 4 using dummy_hcd
[  661.270685][  T101] usb 5-1: new low-speed USB device number 4 using dummy_hcd
[  661.370603][   T12] usb 4-1: new low-speed USB device number 4 using dummy_hcd
[  661.390731][ T1740] usb 1-1: new low-speed USB device number 4 using dummy_hcd
[  661.440644][ T1738] usb 3-1: new low-speed USB device number 4 using dummy_hcd
[  661.560757][    T5] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  661.569461][    T5] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  661.577663][    T5] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  661.587771][    T5] usb 6-1: config 0 has no interface number 0
[  661.594030][    T5] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  661.611729][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  661.620688][   T17] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  661.620880][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.629206][   T17] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  661.645293][   T17] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  661.655425][   T17] usb 2-1: config 0 has no interface number 0
[  661.661774][    T5] usb 6-1: config 0 descriptor??
[  661.664955][   T17] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  661.676812][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  661.685948][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.695289][   T17] usb 2-1: config 0 descriptor??
[  661.700659][  T101] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  661.708982][  T101] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  661.709761][    T5] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  661.717167][  T101] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  661.729102][    T5] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  661.736719][  T101] usb 5-1: config 0 has no interface number 0
[  661.737749][  T101] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  661.761324][  T101] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  661.770800][  T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.780007][   T17] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  661.790445][   T17] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  661.790763][ T1740] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  661.807016][ T1740] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  661.815379][ T1740] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  661.816528][  T101] usb 5-1: config 0 descriptor??
[  661.825511][ T1740] usb 1-1: config 0 has no interface number 0
[  661.829682][   T12] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  661.845051][   T12] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  661.853241][   T12] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  661.863327][   T12] usb 4-1: config 0 has no interface number 0
[  661.869404][ T1740] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  661.879543][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  661.884632][  T101] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  661.888603][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.888652][   T12] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  661.898475][ T1738] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  661.906215][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  661.916242][ T1738] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  661.916257][ T1738] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  661.924678][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  661.933705][ T1738] usb 3-1: config 0 has no interface number 0
[  661.946715][ T1740] usb 1-1: config 0 descriptor??
[  661.953174][ T1738] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  661.965840][   T12] usb 4-1: config 0 descriptor??
[  661.966287][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  661.979779][    T5] usb 6-1: USB disconnect, device number 4
[  661.981338][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  661.982492][  T101] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  661.993673][    T5] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  662.023352][ T1738] usb 3-1: config 0 descriptor??
[  662.025866][ T1740] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  662.040498][   T12] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  662.058091][   T12] ldusb 4-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  662.066588][ T1740] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  662.078864][ T1740] usb 2-1: USB disconnect, device number 4
[  662.082042][ T1738] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  662.095897][ T1740] ldusb 2-1:0.124: LD USB Device #1 now disconnected
executing program
[  662.108203][ T1738] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  662.112772][   T12] usb 5-1: USB disconnect, device number 4
[  662.123491][   T12] ldusb 5-1:0.124: LD USB Device #2 now disconnected
executing program
executing program
[  662.224150][ T1743] usb 1-1: USB disconnect, device number 4
[  662.251241][ T1738] usb 4-1: USB disconnect, device number 4
[  662.251299][ T1743] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  662.262581][ T1738] ldusb 4-1:0.124: LD USB Device #3 now disconnected
executing program
[  662.281934][  T101] usb 3-1: USB disconnect, device number 4
[  662.289470][  T101] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  662.420605][    T5] usb 6-1: new low-speed USB device number 5 using dummy_hcd
[  662.460644][ T1740] usb 2-1: new low-speed USB device number 5 using dummy_hcd
[  662.480629][   T12] usb 5-1: new low-speed USB device number 5 using dummy_hcd
[  662.610607][ T1743] usb 1-1: new low-speed USB device number 5 using dummy_hcd
[  662.620594][ T1738] usb 4-1: new low-speed USB device number 5 using dummy_hcd
[  662.640615][  T101] usb 3-1: new low-speed USB device number 5 using dummy_hcd
[  662.780693][    T5] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  662.789275][    T5] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  662.797455][    T5] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  662.807589][    T5] usb 6-1: config 0 has no interface number 0
[  662.814080][    T5] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  662.824198][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  662.833328][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.842448][    T5] usb 6-1: config 0 descriptor??
[  662.850700][ T1740] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  662.859081][ T1740] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  662.867308][ T1740] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  662.877402][ T1740] usb 2-1: config 0 has no interface number 0
[  662.883609][   T12] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  662.891976][   T12] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  662.900109][   T12] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  662.910200][   T12] usb 5-1: config 0 has no interface number 0
[  662.916373][   T12] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  662.926531][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  662.935608][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.944899][    T5] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  662.954610][ T1740] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  662.964733][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  662.973826][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.983593][    T5] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  662.990672][ T1738] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  662.992186][   T12] usb 5-1: config 0 descriptor??
[  663.000095][ T1738] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  663.011194][ T1740] usb 2-1: config 0 descriptor??
[  663.013321][ T1738] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  663.028166][ T1738] usb 4-1: config 0 has no interface number 0
[  663.034376][  T101] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  663.042741][  T101] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  663.044575][   T12] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  663.050905][  T101] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  663.050917][  T101] usb 3-1: config 0 has no interface number 0
[  663.059317][  T101] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  663.060714][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  663.070623][  T101] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  663.070637][  T101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.071380][ T1738] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  663.076695][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  663.086893][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  663.095208][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  663.104117][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.112183][ T1743] usb 1-1: config 0 has no interface number 0
[  663.124409][  T101] usb 3-1: config 0 descriptor??
[  663.132523][ T1740] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  663.147089][ T1738] usb 4-1: config 0 descriptor??
[  663.152446][   T12] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  663.163293][   T17] usb 6-1: USB disconnect, device number 5
[  663.174715][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  663.182399][   T17] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  663.183329][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  663.183342][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  663.221880][ T1738] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  663.223281][ T1740] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  663.232166][  T101] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  663.244115][ T1740] usb 5-1: USB disconnect, device number 5
[  663.265837][ T1738] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  663.267162][ T1743] usb 1-1: config 0 descriptor??
[  663.282993][ T1740] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  663.284276][  T101] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  663.321812][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  663.332674][ T1743] ldusb 1-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  663.351312][  T101] usb 2-1: USB disconnect, device number 5
[  663.358072][  T101] ldusb 2-1:0.124: LD USB Device #2 now disconnected
executing program
executing program
[  663.461271][ T1743] usb 4-1: USB disconnect, device number 5
[  663.491625][ T1738] usb 3-1: USB disconnect, device number 5
[  663.491673][ T1743] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  663.504629][ T1738] ldusb 3-1:0.124: LD USB Device #1 now disconnected
executing program
[  663.521743][   T12] usb 1-1: USB disconnect, device number 5
[  663.528327][   T12] ldusb 1-1:0.124: LD USB Device #3 now disconnected
[  663.560884][   T17] usb 6-1: new low-speed USB device number 6 using dummy_hcd
[  663.650599][ T1740] usb 5-1: new low-speed USB device number 6 using dummy_hcd
[  663.710610][  T101] usb 2-1: new low-speed USB device number 6 using dummy_hcd
[  663.860602][ T1738] usb 3-1: new low-speed USB device number 6 using dummy_hcd
[  663.860610][ T1743] usb 4-1: new low-speed USB device number 6 using dummy_hcd
[  663.880642][   T12] usb 1-1: new low-speed USB device number 6 using dummy_hcd
[  663.930625][   T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  663.939002][   T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  663.947180][   T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  663.957275][   T17] usb 6-1: config 0 has no interface number 0
[  663.963488][   T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  663.973573][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  663.982648][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.991931][   T17] usb 6-1: config 0 descriptor??
[  664.020658][ T1740] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  664.029032][ T1740] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  664.032244][   T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.037326][ T1740] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  664.048692][   T17] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  664.056756][ T1740] usb 5-1: config 0 has no interface number 0
[  664.068052][ T1740] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  664.080660][  T101] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  664.081270][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  664.089597][  T101] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  664.098562][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.113343][ T1740] usb 5-1: config 0 descriptor??
[  664.114804][  T101] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  664.129786][  T101] usb 2-1: config 0 has no interface number 0
[  664.135950][  T101] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  664.146057][  T101] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  664.155216][  T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.164549][  T101] usb 2-1: config 0 descriptor??
[  664.172304][ T1740] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.182570][ T1740] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  664.201900][  T101] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.212178][  T101] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  664.251424][ T1740] usb 6-1: USB disconnect, device number 6
[  664.261744][ T1740] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  664.280633][ T1738] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  664.289001][ T1738] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  664.297207][ T1738] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  664.300780][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  664.307336][ T1738] usb 3-1: config 0 has no interface number 0
[  664.315660][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  664.315676][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  664.322114][ T1738] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  664.329943][ T1743] usb 4-1: config 0 has no interface number 0
[  664.340033][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  664.350126][   T12] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  664.356141][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.357397][ T1738] usb 3-1: config 0 descriptor??
[  664.365176][   T12] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  664.365188][   T12] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  664.365199][   T12] usb 1-1: config 0 has no interface number 0
[  664.365828][   T12] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  664.382484][  T101] usb 5-1: USB disconnect, device number 6
[  664.386765][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  664.386780][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  664.388234][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  664.400712][  T101] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  664.405082][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  664.405096][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.412542][ T1738] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.421591][   T12] usb 1-1: config 0 descriptor??
[  664.429413][ T1738] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  664.451915][ T1743] usb 4-1: config 0 descriptor??
[  664.463414][ T1738] usb 2-1: USB disconnect, device number 6
[  664.491913][   T12] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.494835][ T1738] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  664.511883][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.537769][   T12] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  664.547769][ T1743] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  664.631175][ T1743] usb 3-1: USB disconnect, device number 6
[  664.638930][ T1743] ldusb 3-1:0.124: LD USB Device #0 now disconnected
executing program
executing program
[  664.694341][   T17] usb 1-1: USB disconnect, device number 6
[  664.701392][   T17] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  664.710702][ T1740] usb 6-1: new low-speed USB device number 7 using dummy_hcd
[  664.719307][ T1744] usb 4-1: USB disconnect, device number 6
[  664.727425][ T1744] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  664.800607][  T101] usb 5-1: new low-speed USB device number 7 using dummy_hcd
[  664.870586][ T1738] usb 2-1: new low-speed USB device number 7 using dummy_hcd
[  665.000694][ T1743] usb 3-1: new low-speed USB device number 7 using dummy_hcd
[  665.050588][   T17] usb 1-1: new low-speed USB device number 7 using dummy_hcd
[  665.080671][ T1740] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.080680][ T1744] usb 4-1: new low-speed USB device number 7 using dummy_hcd
[  665.096503][ T1740] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  665.104688][ T1740] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  665.114800][ T1740] usb 6-1: config 0 has no interface number 0
[  665.121152][ T1740] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  665.131403][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  665.140571][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.149313][ T1740] usb 6-1: config 0 descriptor??
[  665.160696][  T101] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.169033][  T101] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  665.177324][  T101] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  665.187395][  T101] usb 5-1: config 0 has no interface number 0
[  665.193878][  T101] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  665.202068][ T1740] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.204005][  T101] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  665.222741][  T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.232196][ T1740] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  665.235323][  T101] usb 5-1: config 0 descriptor??
[  665.251533][ T1738] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.259877][ T1738] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  665.268166][ T1738] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  665.278402][ T1738] usb 2-1: config 0 has no interface number 0
[  665.285820][  T101] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.296025][  T101] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  665.305449][ T1738] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  665.315559][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  665.324635][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.333468][ T1738] usb 2-1: config 0 descriptor??
[  665.372449][ T1738] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.382817][ T1738] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  665.390669][ T1743] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.399364][ T1743] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  665.407651][ T1743] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  665.417750][ T1743] usb 3-1: config 0 has no interface number 0
[  665.423667][ T1738] usb 6-1: USB disconnect, device number 7
[  665.423874][ T1743] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  665.438910][ T1738] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  665.439712][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  665.451662][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.455458][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  665.463753][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  665.479810][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  665.481776][ T1743] usb 3-1: config 0 descriptor??
[  665.490035][   T17] usb 1-1: config 0 has no interface number 0
[  665.498990][ T1740] usb 5-1: USB disconnect, device number 7
[  665.501007][ T1744] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.508680][ T1740] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  665.515146][ T1744] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  665.515160][ T1744] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  665.515171][ T1744] usb 4-1: config 0 has no interface number 0
[  665.519666][ T1744] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  665.541869][ T1743] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.546371][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  665.560061][ T1743] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  665.565870][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.567144][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  665.601302][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  665.610293][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  665.619081][ T1744] usb 4-1: config 0 descriptor??
[  665.623786][ T1743] usb 2-1: USB disconnect, device number 7
[  665.629348][   T17] usb 1-1: config 0 descriptor??
[  665.636862][ T1743] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  665.661669][ T1744] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.672461][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.685270][ T1744] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  665.697683][   T17] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  665.761693][   T12] usb 3-1: USB disconnect, device number 7
[  665.768371][   T12] ldusb 3-1:0.124: LD USB Device #0 now disconnected
executing program
executing program
[  665.861890][   T17] usb 4-1: USB disconnect, device number 7
[  665.868990][   T17] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  665.872966][    T5] usb 1-1: USB disconnect, device number 7
[  665.875872][ T1738] usb 6-1: new low-speed USB device number 8 using dummy_hcd
[  665.881645][ T1740] usb 5-1: new low-speed USB device number 8 using dummy_hcd
[  665.897782][    T5] ldusb 1-1:0.124: LD USB Device #2 now disconnected
[  666.000587][ T1743] usb 2-1: new low-speed USB device number 8 using dummy_hcd
[  666.140622][   T12] usb 3-1: new low-speed USB device number 8 using dummy_hcd
[  666.250635][ T1740] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.259045][ T1740] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  666.260584][   T17] usb 4-1: new low-speed USB device number 8 using dummy_hcd
[  666.267299][ T1740] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  666.274924][ T1738] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.284748][ T1740] usb 5-1: config 0 has no interface number 0
[  666.285087][    T5] usb 1-1: new low-speed USB device number 8 using dummy_hcd
[  666.293095][ T1738] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  666.293108][ T1738] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  666.300094][ T1740] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  666.306518][ T1738] usb 6-1: config 0 has no interface number 0
[  666.306712][ T1738] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  666.314770][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  666.314785][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.324890][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  666.341611][ T1740] usb 5-1: config 0 descriptor??
[  666.351070][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.368478][ T1738] usb 6-1: config 0 descriptor??
[  666.420697][ T1743] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.429110][ T1743] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  666.435195][ T1738] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  666.437315][ T1743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  666.456847][ T1743] usb 2-1: config 0 has no interface number 0
[  666.461310][ T1738] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  666.465028][ T1740] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  666.481728][ T1743] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  666.491981][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  666.501085][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.509319][ T1740] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  666.521874][ T1743] usb 2-1: config 0 descriptor??
[  666.572000][ T1743] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  666.582553][ T1743] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  666.590922][   T12] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.599382][   T12] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  666.607700][   T12] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  666.617784][   T12] usb 3-1: config 0 has no interface number 0
[  666.625086][   T12] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  666.635197][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  666.644300][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.653112][   T12] usb 3-1: config 0 descriptor??
[  666.665638][ T1738] usb 5-1: USB disconnect, device number 8
[  666.671678][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.680001][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  666.688214][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  666.691235][ T1743] usb 6-1: USB disconnect, device number 8
[  666.698296][   T17] usb 4-1: config 0 has no interface number 0
[  666.707039][   T12] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  666.711978][ T1738] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  666.723265][   T12] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  666.732378][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  666.734505][   T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc4+ #26
[  666.744515][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  666.751880][   T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  666.752049][   T12] Workqueue: usb_hub_wq hub_event
[  666.761165][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.771166][   T12] Call Trace:
[  666.771228][   T12]  dump_stack+0xca/0x13e
[  666.771293][   T12]  sysfs_warn_dup.cold+0x1c/0x29
[  666.778244][   T17] usb 4-1: config 0 descriptor??
[  666.784194][   T12]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  666.784204][   T12]  sysfs_create_link+0x61/0xc0
[  666.784279][   T12]  device_add+0x788/0x16f0
[  666.784293][   T12]  ? uevent_store+0x50/0x50
executing program
executing program
[  666.792154][ T1744] usb 2-1: USB disconnect, device number 8
[  666.796766][   T12]  ? rcu_read_lock_sched_held+0x113/0x130
[  666.796809][   T12]  ? kfree+0x287/0x2f0
[  666.808313][ T1744] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  666.812493][   T12]  device_create_groups_vargs+0x203/0x280
[  666.812504][   T12]  device_create+0xdf/0x120
[  666.812515][   T12]  ? device_create_vargs+0x50/0x50
[  666.812596][   T12]  ? down_write+0xe0/0x150
[  666.812610][   T12]  ? __down_timeout+0x2d0/0x2d0
[  666.841824][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  666.843680][   T12]  usb_register_dev+0x279/0x6a0
[  666.857711][   T17] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  666.858962][   T12]  ? usb_open+0x270/0x270
[  666.858977][   T12]  ? kasan_unpoison_shadow+0x30/0x40
[  666.858987][   T12]  ? memset+0x20/0x40
[  666.859083][   T12]  ld_usb_probe+0x6f7/0xa65
[  666.859097][   T12]  usb_probe_interface+0x305/0x7a0
[  666.914522][   T12]  ? usb_probe_device+0x100/0x100
[  666.919586][   T12]  really_probe+0x281/0x6d0
[  666.924088][   T12]  driver_probe_device+0x101/0x1b0
[  666.929175][   T12]  __device_attach_driver+0x1c2/0x220
[  666.934526][   T12]  ? driver_allows_async_probing+0x160/0x160
[  666.940504][   T12]  bus_for_each_drv+0x162/0x1e0
[  666.945349][   T12]  ? bus_rescan_devices+0x20/0x20
[  666.950356][   T12]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  666.956204][   T12]  ? lockdep_hardirqs_on+0x379/0x580
[  666.961482][   T12]  __device_attach+0x217/0x360
[  666.966229][   T12]  ? device_bind_driver+0xd0/0xd0
[  666.971248][   T12]  ? kobject_uevent_env+0x29e/0x1160
[  666.976508][   T12]  ? kobject_uevent_env+0x2a8/0x1160
[  666.981767][   T12]  bus_probe_device+0x1e4/0x290
[  666.986688][   T12]  ? blocking_notifier_call_chain+0x54/0xa0
[  666.992555][   T12]  device_add+0xae6/0x16f0
[  666.996975][   T12]  ? uevent_store+0x50/0x50
[  667.001476][   T12]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  667.007257][   T12]  usb_set_configuration+0xdf6/0x1670
[  667.012666][   T12]  generic_probe+0x9d/0xd5
[  667.017060][   T12]  usb_probe_device+0x99/0x100
[  667.021808][   T12]  ? usb_suspend+0x620/0x620
[  667.026382][   T12]  really_probe+0x281/0x6d0
[  667.030883][   T12]  driver_probe_device+0x101/0x1b0
[  667.036013][   T12]  __device_attach_driver+0x1c2/0x220
[  667.041366][   T12]  ? driver_allows_async_probing+0x160/0x160
[  667.047329][   T12]  bus_for_each_drv+0x162/0x1e0
[  667.052161][   T12]  ? bus_rescan_devices+0x20/0x20
[  667.057169][   T12]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  667.061956][   T17] usb 4-1: USB disconnect, device number 8
[  667.062992][   T12]  ? lockdep_hardirqs_on+0x379/0x580
executing program
[  667.074039][   T12]  __device_attach+0x217/0x360
[  667.078816][   T12]  ? device_bind_driver+0xd0/0xd0
[  667.079153][   T17] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  667.083830][   T12]  ? kobject_uevent_env+0x29e/0x1160
[  667.083842][   T12]  ? kobject_uevent_env+0x2a8/0x1160
[  667.083854][   T12]  bus_probe_device+0x1e4/0x290
[  667.083867][   T12]  ? blocking_notifier_call_chain+0x54/0xa0
[  667.083878][   T12]  device_add+0xae6/0x16f0
[  667.083887][   T12]  ? uevent_store+0x50/0x50
[  667.083901][   T12]  usb_new_device.cold+0x6a4/0xe79
[  667.083911][   T12]  hub_event+0x1b5c/0x3640
[  667.083928][   T12]  ? hub_port_debounce+0x260/0x260
[  667.090829][ T1738] usb 5-1: new low-speed USB device number 9 using dummy_hcd
[  667.095998][   T12]  process_one_work+0x92b/0x1530
[  667.096013][   T12]  ? pwq_dec_nr_in_flight+0x310/0x310
[  667.153086][   T12]  ? do_raw_spin_lock+0x11a/0x280
[  667.158095][   T12]  worker_thread+0x96/0xe20
[  667.162576][   T12]  ? process_one_work+0x1530/0x1530
[  667.167843][   T12]  kthread+0x318/0x420
executing program
[  667.170640][ T1744] usb 2-1: new low-speed USB device number 9 using dummy_hcd
[  667.171899][   T12]  ? kthread_create_on_node+0xf0/0xf0
[  667.171913][   T12]  ret_from_fork+0x24/0x30
[  667.172064][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  667.197559][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  667.205741][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  667.215813][    T5] usb 1-1: config 0 has no interface number 0
[  667.222210][ T1743] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  667.229642][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  667.239781][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  667.248877][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.258868][    T5] usb 1-1: config 0 descriptor??
[  667.264280][   T12] ldusb 3-1:0.124: Not able to get a minor for this device.
[  667.271846][   T12] ldusb: probe of 3-1:0.124 failed with error -17
[  667.283352][   T12] usb 3-1: USB disconnect, device number 8
[  667.311867][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  667.322270][    T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  667.450811][   T17] usb 4-1: new low-speed USB device number 9 using dummy_hcd
[  667.460757][ T1738] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  667.469113][ T1738] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  667.477380][ T1738] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  667.487468][ T1738] usb 5-1: config 0 has no interface number 0
executing program
[  667.493674][ T1738] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  667.503775][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  667.512897][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.522619][ T1738] usb 5-1: config 0 descriptor??
[  667.541531][  T101] usb 1-1: USB disconnect, device number 8
[  667.548411][  T101] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  667.560712][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  667.569144][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  667.577344][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  667.587503][ T1744] usb 2-1: config 0 has no interface number 0
[  667.594796][ T1738] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  667.605184][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  667.615496][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  667.624653][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.632845][ T1738] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  667.640602][ T1743] usb 6-1: new low-speed USB device number 9 using dummy_hcd
[  667.648826][ T1744] usb 2-1: config 0 descriptor??
[  667.660659][   T12] usb 3-1: new low-speed USB device number 9 using dummy_hcd
[  667.692058][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  667.702980][ T1744] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  667.781302][    T5] usb 5-1: USB disconnect, device number 9
[  667.789524][    T5] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  667.850688][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  667.859182][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  667.867384][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  667.877469][   T17] usb 4-1: config 0 has no interface number 0
[  667.883575][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  667.892107][ T1740] usb 2-1: USB disconnect, device number 9
executing program
[  667.893677][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  667.908593][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.913833][ T1740] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  667.916644][  T101] usb 1-1: new low-speed USB device number 9 using dummy_hcd
[  667.932660][   T17] usb 4-1: config 0 descriptor??
[  667.972105][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  667.982468][   T17] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  668.030764][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  668.039178][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  668.047368][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  668.057483][ T1743] usb 6-1: config 0 has no interface number 0
[  668.063950][   T12] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  668.072321][   T12] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  668.080461][   T12] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  668.090574][   T12] usb 3-1: config 0 has no interface number 0
[  668.096793][   T12] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  668.106935][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  668.116033][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.124283][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  668.134393][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  668.143450][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.152359][   T12] usb 3-1: config 0 descriptor??
[  668.157931][ T1743] usb 6-1: config 0 descriptor??
executing program
[  668.190663][    T5] usb 5-1: new low-speed USB device number 10 using dummy_hcd
[  668.199484][   T12] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  668.215804][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  668.226151][   T12] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  668.235010][ T1743] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  668.245657][ T1743] usb 4-1: USB disconnect, device number 9
[  668.252811][ T1743] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  668.320613][ T1740] usb 2-1: new low-speed USB device number 10 using dummy_hcd
[  668.320694][  T101] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  668.336515][  T101] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  668.344687][  T101] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  668.354767][  T101] usb 1-1: config 0 has no interface number 0
[  668.360883][  T101] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
executing program
[  668.370967][  T101] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  668.380053][  T101] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.389238][  T101] usb 1-1: config 0 descriptor??
[  668.395382][   T12] usb 3-1: USB disconnect, device number 9
[  668.402962][   T12] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  668.411907][   T17] usb 6-1: USB disconnect, device number 9
[  668.420488][   T17] ldusb 6-1:0.124: LD USB Device #2 now disconnected
[  668.431889][  T101] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  668.442578][  T101] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  668.580698][    T5] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  668.589196][    T5] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  668.597554][    T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  668.607715][    T5] usb 5-1: config 0 has no interface number 0
[  668.614079][ T1743] usb 4-1: new low-speed USB device number 10 using dummy_hcd
executing program
[  668.621727][    T5] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  668.631881][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  668.641015][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.649841][    T5] usb 5-1: config 0 descriptor??
[  668.661439][ T1780] usb 1-1: USB disconnect, device number 9
[  668.668381][ T1780] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  668.690673][ T1740] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  668.699058][ T1740] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  668.707976][ T1740] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  668.718144][ T1740] usb 2-1: config 0 has no interface number 0
[  668.725462][    T5] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  668.736245][    T5] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  668.745565][ T1740] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  668.755683][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  668.764743][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.773703][ T1740] usb 2-1: config 0 descriptor??
[  668.780694][   T17] usb 6-1: new low-speed USB device number 10 using dummy_hcd
[  668.800603][   T12] usb 3-1: new low-speed USB device number 10 using dummy_hcd
[  668.811942][ T1740] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  668.822347][ T1740] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  668.911383][  T101] usb 5-1: USB disconnect, device number 10
[  668.920312][  T101] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  669.010636][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.019064][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  669.020338][ T1744] usb 2-1: USB disconnect, device number 10
[  669.027331][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.027344][ T1743] usb 4-1: config 0 has no interface number 0
[  669.039211][ T1744] ldusb 2-1:0.124: LD USB Device #1 now disconnected
executing program
[  669.044279][ T1780] usb 1-1: new low-speed USB device number 10 using dummy_hcd
[  669.063752][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  669.073857][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.083063][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.091930][ T1743] usb 4-1: config 0 descriptor??
[  669.132165][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.142542][ T1743] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  669.160702][   T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.169061][   T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  669.177306][   T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.187379][   T17] usb 6-1: config 0 has no interface number 0
[  669.193554][   T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  669.203824][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.213004][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.220651][   T12] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.222412][   T17] usb 6-1: config 0 descriptor??
[  669.229363][   T12] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  669.242488][   T12] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.252593][   T12] usb 3-1: config 0 has no interface number 0
[  669.258745][   T12] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  669.268848][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.275490][   T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.277923][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.290590][  T101] usb 5-1: new low-speed USB device number 11 using dummy_hcd
[  669.303927][   T17] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  669.304397][   T12] usb 3-1: config 0 descriptor??
executing program
[  669.352360][   T17] usb 4-1: USB disconnect, device number 10
[  669.355189][   T12] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.363335][   T17] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  669.375868][   T12] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  669.420672][ T1744] usb 2-1: new low-speed USB device number 11 using dummy_hcd
[  669.460632][ T1780] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
executing program
[  669.469130][ T1780] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  669.477323][ T1780] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.487392][ T1780] usb 1-1: config 0 has no interface number 0
[  669.493510][ T1780] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  669.501946][ T1738] usb 6-1: USB disconnect, device number 10
[  669.503627][ T1780] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.511481][ T1738] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  669.518501][ T1780] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.528655][ T1780] usb 1-1: config 0 descriptor??
executing program
[  669.571312][ T1807] usb 3-1: USB disconnect, device number 10
[  669.572579][ T1780] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.578997][ T1807] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  669.595505][ T1780] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  669.700628][  T101] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.709033][  T101] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  669.717266][  T101] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.727425][  T101] usb 5-1: config 0 has no interface number 0
[  669.733665][  T101] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  669.743774][  T101] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.752842][  T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.761004][   T17] usb 4-1: new low-speed USB device number 11 using dummy_hcd
[  669.769404][  T101] usb 5-1: config 0 descriptor??
[  669.781277][ T1856] usb 1-1: USB disconnect, device number 10
[  669.788068][ T1856] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  669.810664][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.819033][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  669.827314][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.837417][ T1744] usb 2-1: config 0 has no interface number 0
[  669.844620][  T101] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.856595][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  669.866703][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.875744][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.883894][  T101] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  669.894112][ T1744] usb 2-1: config 0 descriptor??
[  669.920681][ T1738] usb 6-1: new low-speed USB device number 11 using dummy_hcd
[  669.942092][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.952588][ T1744] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  670.000722][ T1807] usb 3-1: new low-speed USB device number 11 using dummy_hcd
[  670.031220][ T1744] usb 5-1: USB disconnect, device number 11
[  670.038147][ T1744] ldusb 5-1:0.124: LD USB Device #0 now disconnected
executing program
[  670.130702][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.139049][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  670.142060][ T1780] usb 2-1: USB disconnect, device number 11
[  670.147258][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  670.161979][ T1780] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  670.163191][   T17] usb 4-1: config 0 has no interface number 0
[  670.176281][ T1856] usb 1-1: new low-speed USB device number 11 using dummy_hcd
[  670.184042][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  670.194226][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  670.203311][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.212733][   T17] usb 4-1: config 0 descriptor??
[  670.251834][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  670.262228][   T17] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  670.310674][ T1738] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.319063][ T1738] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  670.327321][ T1738] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  670.337515][ T1738] usb 6-1: config 0 has no interface number 0
[  670.343855][ T1738] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  670.353960][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  670.363122][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.372462][ T1738] usb 6-1: config 0 descriptor??
[  670.380684][ T1807] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.389054][ T1807] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  670.397337][ T1807] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  670.407449][ T1807] usb 3-1: config 0 has no interface number 0
[  670.414761][ T1738] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  670.424883][ T1807] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  670.434982][ T1807] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  670.444050][ T1807] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.452192][ T1738] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  670.460694][ T1744] usb 5-1: new low-speed USB device number 12 using dummy_hcd
[  670.461969][   T12] usb 4-1: USB disconnect, device number 11
[  670.476507][   T12] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  670.481321][ T1807] usb 3-1: config 0 descriptor??
[  670.521854][ T1807] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  670.534211][ T1807] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  670.540737][ T1780] usb 2-1: new low-speed USB device number 12 using dummy_hcd
[  670.580656][ T1856] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.589143][ T1856] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  670.597451][ T1856] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  670.607565][ T1856] usb 1-1: config 0 has no interface number 0
[  670.614011][ T1856] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  670.624132][ T1856] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  670.633165][ T1856] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.641252][ T1743] usb 6-1: USB disconnect, device number 11
[  670.644787][ T1856] usb 1-1: config 0 descriptor??
[  670.649871][ T1743] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  670.691874][ T1856] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  670.703097][ T1856] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  670.741198][ T1740] usb 3-1: USB disconnect, device number 11
[  670.747968][ T1740] ldusb 3-1:0.124: LD USB Device #0 now disconnected
executing program
[  670.850589][   T12] usb 4-1: new low-speed USB device number 12 using dummy_hcd
[  670.860728][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.869129][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  670.877311][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  670.887397][ T1744] usb 5-1: config 0 has no interface number 0
[  670.893435][    T5] usb 1-1: USB disconnect, device number 11
[  670.901008][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  670.901439][    T5] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  670.911118][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  670.920742][ T1780] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.926842][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.929567][ T1744] usb 5-1: config 0 descriptor??
[  670.935202][ T1780] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  670.956229][ T1780] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  670.966299][ T1780] usb 2-1: config 0 has no interface number 0
[  670.974084][ T1780] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  670.984304][ T1780] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  670.993375][ T1780] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.995635][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  671.011777][ T1780] usb 2-1: config 0 descriptor??
[  671.014750][ T1744] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  671.040609][ T1743] usb 6-1: new low-speed USB device number 12 using dummy_hcd
[  671.051922][ T1780] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  671.063116][ T1780] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  671.130626][ T1740] usb 3-1: new low-speed USB device number 12 using dummy_hcd
executing program
[  671.210640][   T12] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  671.211985][ T1744] usb 5-1: USB disconnect, device number 12
[  671.219041][   T12] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  671.225795][ T1744] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  671.233093][   T12] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  671.233106][   T12] usb 4-1: config 0 has no interface number 0
executing program
[  671.256540][   T12] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  671.257753][ T1856] usb 2-1: USB disconnect, device number 12
[  671.266688][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  671.266708][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.277918][ T1856] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  671.291643][   T12] usb 4-1: config 0 descriptor??
[  671.320861][    T5] usb 1-1: new low-speed USB device number 12 using dummy_hcd
[  671.342393][   T12] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  671.352956][   T12] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  671.430692][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  671.439106][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  671.447314][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  671.457440][ T1743] usb 6-1: config 0 has no interface number 0
[  671.463831][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  671.473925][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  671.483018][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.491751][ T1743] usb 6-1: config 0 descriptor??
[  671.500685][ T1740] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  671.509058][ T1740] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  671.517290][ T1740] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  671.527370][ T1740] usb 3-1: config 0 has no interface number 0
[  671.534669][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  671.545581][ T1740] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  671.555723][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  671.564783][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.565377][ T1807] usb 4-1: USB disconnect, device number 12
executing program
[  671.573024][ T1743] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  671.586469][ T1807] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  671.594551][ T1740] usb 3-1: config 0 descriptor??
[  671.641903][ T1740] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  671.652468][ T1740] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  671.670612][ T1856] usb 2-1: new low-speed USB device number 13 using dummy_hcd
[  671.678265][ T1744] usb 5-1: new low-speed USB device number 13 using dummy_hcd
executing program
[  671.730637][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  671.739017][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  671.747201][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  671.751471][ T1738] usb 6-1: USB disconnect, device number 12
[  671.757319][    T5] usb 1-1: config 0 has no interface number 0
[  671.764741][ T1738] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  671.771960][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  671.786109][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  671.795180][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.803845][    T5] usb 1-1: config 0 descriptor??
executing program
[  671.852111][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  671.863260][   T17] usb 3-1: USB disconnect, device number 12
[  671.863484][    T5] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  671.872485][   T17] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  671.970691][ T1807] usb 4-1: new low-speed USB device number 13 using dummy_hcd
executing program
[  672.040666][ T1856] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  672.049171][ T1856] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  672.057385][ T1856] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  672.067468][ T1856] usb 2-1: config 0 has no interface number 0
[  672.073613][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  672.075320][    T5] usb 1-1: USB disconnect, device number 12
[  672.081971][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  672.081984][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  672.081995][ T1744] usb 5-1: config 0 has no interface number 0
[  672.082489][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  672.096875][    T5] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  672.106206][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.106220][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.107220][ T1856] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  672.156233][ T1856] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.165294][ T1856] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.173608][ T1744] usb 5-1: config 0 descriptor??
[  672.178642][ T1738] usb 6-1: new low-speed USB device number 13 using dummy_hcd
[  672.187510][ T1856] usb 2-1: config 0 descriptor??
[  672.211987][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.222579][ T1744] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  672.232116][ T1856] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.244273][ T1856] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  672.252513][   T17] usb 3-1: new low-speed USB device number 13 using dummy_hcd
[  672.360612][ T1807] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  672.369030][ T1807] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  672.377260][ T1807] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  672.387359][ T1807] usb 4-1: config 0 has no interface number 0
[  672.393741][ T1807] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  672.403852][ T1807] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.412919][ T1807] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.421636][ T1807] usb 4-1: config 0 descriptor??
[  672.431203][ T1856] usb 5-1: USB disconnect, device number 13
[  672.431540][ T1876] ldusb 5-1:0.124: Couldn't submit interrupt_in_urb -19
[  672.445529][ T1740] usb 2-1: USB disconnect, device number 13
[  672.447145][ T1856] ldusb 5-1:0.124: LD USB Device #0 now disconnected
executing program
[  672.453867][ T1740] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  672.461822][ T1807] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.465400][    T5] usb 1-1: new low-speed USB device number 13 using dummy_hcd
[  672.485517][ T1807] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  672.570620][ T1738] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  672.579129][ T1738] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  672.587555][ T1738] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  672.597806][ T1738] usb 6-1: config 0 has no interface number 0
[  672.604170][ T1738] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  672.614305][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.623369][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.632367][ T1738] usb 6-1: config 0 descriptor??
[  672.640645][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  672.649008][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  672.657242][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  672.667916][   T17] usb 3-1: config 0 has no interface number 0
[  672.675293][ T1738] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.685303][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  672.691101][ T1743] usb 4-1: USB disconnect, device number 13
[  672.695499][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.710434][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  672.715633][ T1743] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  672.718610][ T1738] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  672.736972][   T17] usb 3-1: config 0 descriptor??
[  672.781944][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.792205][   T17] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  672.850614][ T1740] usb 2-1: new low-speed USB device number 14 using dummy_hcd
[  672.880654][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  672.889112][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  672.890585][ T1856] usb 5-1: new low-speed USB device number 14 using dummy_hcd
[  672.897376][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  672.912845][   T17] usb 6-1: USB disconnect, device number 13
[  672.914859][    T5] usb 1-1: config 0 has no interface number 0
[  672.918031][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  672.923810][   T17] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  672.926894][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.952819][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.961701][    T5] usb 1-1: config 0 descriptor??
executing program
[  673.001222][   T12] usb 3-1: USB disconnect, device number 13
[  673.008154][   T12] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  673.016060][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.027776][    T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  673.110730][ T1743] usb 4-1: new low-speed USB device number 14 using dummy_hcd
executing program
[  673.221756][    T5] usb 1-1: USB disconnect, device number 13
[  673.228989][    T5] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  673.235845][ T1740] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.244203][ T1740] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  673.252377][ T1740] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  673.262444][ T1740] usb 2-1: config 0 has no interface number 0
[  673.270516][ T1740] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  673.270684][ T1856] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.280732][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.280746][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.281554][ T1740] usb 2-1: config 0 descriptor??
[  673.289068][ T1856] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  673.319247][ T1856] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  673.329338][ T1856] usb 5-1: config 0 has no interface number 0
[  673.335580][   T17] usb 6-1: new low-speed USB device number 14 using dummy_hcd
[  673.342432][ T1740] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.343170][ T1856] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  673.357109][ T1740] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  673.362650][ T1856] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.362664][ T1856] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.378169][ T1856] usb 5-1: config 0 descriptor??
[  673.430706][   T12] usb 3-1: new low-speed USB device number 14 using dummy_hcd
[  673.431954][ T1856] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.448447][ T1856] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  673.520632][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.529114][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  673.537282][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  673.547384][ T1743] usb 4-1: config 0 has no interface number 0
[  673.553551][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  673.563705][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.572381][ T1856] usb 2-1: USB disconnect, device number 14
[  673.572760][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.581292][ T1856] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  673.597135][ T1743] usb 4-1: config 0 descriptor??
executing program
[  673.631732][ T1738] usb 5-1: USB disconnect, device number 14
[  673.638449][ T1738] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  673.644265][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.656025][    T5] usb 1-1: new low-speed USB device number 14 using dummy_hcd
[  673.664362][ T1743] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  673.720623][   T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.729011][   T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  673.737224][   T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  673.747326][   T17] usb 6-1: config 0 has no interface number 0
[  673.753675][   T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  673.763784][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.772833][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.781948][   T17] usb 6-1: config 0 descriptor??
[  673.821833][   T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.830748][   T12] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.840286][   T12] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  673.844942][   T17] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  673.848489][   T12] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  673.848501][   T12] usb 3-1: config 0 has no interface number 0
[  673.848593][   T12] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  673.883035][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.884140][   T17] usb 4-1: USB disconnect, device number 14
[  673.892091][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.900044][   T12] usb 3-1: config 0 descriptor??
[  673.907727][   T17] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  673.953309][   T12] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.964146][   T12] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  673.980631][ T1856] usb 2-1: new low-speed USB device number 15 using dummy_hcd
executing program
[  674.050669][ T1738] usb 5-1: new low-speed USB device number 15 using dummy_hcd
[  674.054299][   T12] usb 6-1: USB disconnect, device number 14
[  674.064240][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  674.072607][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  674.080809][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  674.090989][    T5] usb 1-1: config 0 has no interface number 0
[  674.097588][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  674.107710][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  674.116881][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.125183][   T12] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  674.134436][    T5] usb 1-1: config 0 descriptor??
executing program
[  674.171208][ T1807] usb 3-1: USB disconnect, device number 14
[  674.171939][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  674.184834][ T1807] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  674.196315][    T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  674.260725][   T17] usb 4-1: new low-speed USB device number 15 using dummy_hcd
[  674.360677][ T1856] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  674.369051][ T1856] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  674.377254][ T1856] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  674.387391][ T1856] usb 2-1: config 0 has no interface number 0
[  674.393888][ T1856] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  674.401108][    T5] usb 1-1: USB disconnect, device number 14
executing program
[  674.403984][ T1856] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  674.404000][ T1856] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.429297][    T5] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  674.432083][ T1738] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  674.444323][ T1738] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  674.452491][ T1738] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  674.462702][ T1738] usb 5-1: config 0 has no interface number 0
[  674.469358][ T1738] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  674.479513][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  674.488783][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.490592][   T12] usb 6-1: new low-speed USB device number 15 using dummy_hcd
[  674.497070][ T1856] usb 2-1: config 0 descriptor??
[  674.510418][ T1738] usb 5-1: config 0 descriptor??
[  674.541937][ T1856] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  674.554883][ T1738] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  674.565159][ T1856] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  674.573944][ T1738] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  674.620599][ T1807] usb 3-1: new low-speed USB device number 15 using dummy_hcd
[  674.650633][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  674.659095][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  674.667761][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  674.677926][   T17] usb 4-1: config 0 has no interface number 0
[  674.684193][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  674.694275][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  674.703339][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.712053][   T17] usb 4-1: config 0 descriptor??
executing program
executing program
[  674.752065][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  674.765206][ T1738] usb 2-1: USB disconnect, device number 15
[  674.771578][   T17] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  674.781662][   T17] usb 5-1: USB disconnect, device number 15
[  674.787879][ T1738] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  674.795524][   T17] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  674.810952][    T5] usb 1-1: new low-speed USB device number 15 using dummy_hcd
[  674.890635][   T12] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  674.899042][   T12] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  674.907222][   T12] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  674.917310][   T12] usb 6-1: config 0 has no interface number 0
[  674.923429][   T12] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  674.933514][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  674.942559][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.952616][   T12] usb 6-1: config 0 descriptor??
[  674.960226][ T1743] usb 4-1: USB disconnect, device number 15
[  674.966888][ T1743] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  674.991889][   T12] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.002386][   T12] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  675.030686][ T1807] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.039061][ T1807] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  675.047339][ T1807] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.057409][ T1807] usb 3-1: config 0 has no interface number 0
[  675.063749][ T1807] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  675.073824][ T1807] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.082855][ T1807] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.092322][ T1807] usb 3-1: config 0 descriptor??
[  675.131996][ T1807] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.142519][ T1807] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  675.160647][   T17] usb 5-1: new low-speed USB device number 16 using dummy_hcd
[  675.168201][ T1738] usb 2-1: new low-speed USB device number 16 using dummy_hcd
executing program
[  675.190768][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.199251][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  675.207462][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.217592][    T5] usb 1-1: config 0 has no interface number 0
[  675.221158][ T1807] usb 6-1: USB disconnect, device number 15
[  675.224581][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  675.239699][ T1807] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  675.239791][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.255450][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.264825][    T5] usb 1-1: config 0 descriptor??
[  675.302134][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.312512][    T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  675.340606][ T1743] usb 4-1: new low-speed USB device number 16 using dummy_hcd
executing program
[  675.361787][    T5] usb 3-1: USB disconnect, device number 15
[  675.368431][    T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected
executing program
[  675.521459][   T12] usb 1-1: USB disconnect, device number 15
[  675.529475][   T12] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  675.540725][   T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.549105][   T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  675.557469][   T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.567614][   T17] usb 5-1: config 0 has no interface number 0
[  675.573711][ T1738] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.582164][ T1738] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  675.590303][ T1738] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.600371][ T1738] usb 2-1: config 0 has no interface number 0
[  675.606538][ T1807] usb 6-1: new low-speed USB device number 16 using dummy_hcd
[  675.614403][ T1738] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  675.624533][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.633640][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.641803][   T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  675.651950][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.661000][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.669718][   T17] usb 5-1: config 0 descriptor??
[  675.675929][ T1738] usb 2-1: config 0 descriptor??
[  675.711717][   T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.722748][ T1738] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.733164][   T17] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  675.740663][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.743458][ T1738] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  675.749791][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  675.749804][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.749816][ T1743] usb 4-1: config 0 has no interface number 0
[  675.749846][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  675.749868][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.801478][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.809484][    T5] usb 3-1: new low-speed USB device number 16 using dummy_hcd
[  675.818052][ T1743] usb 4-1: config 0 descriptor??
executing program
[  675.871967][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.882342][ T1743] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  675.934783][ T1743] usb 5-1: USB disconnect, device number 16
[  675.951265][ T1740] usb 2-1: USB disconnect, device number 16
[  675.957968][ T1743] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  675.964784][   T12] usb 1-1: new low-speed USB device number 16 using dummy_hcd
[  675.972660][ T1740] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  675.981086][ T1807] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.989415][ T1807] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  675.997981][ T1807] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.008092][ T1807] usb 6-1: config 0 has no interface number 0
[  676.014207][ T1807] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.024328][ T1807] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  676.033355][ T1807] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.042077][ T1807] usb 6-1: config 0 descriptor??
[  676.072000][ T1738] usb 4-1: USB disconnect, device number 16
[  676.079036][ T1738] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  676.087117][ T1807] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  676.099230][ T1807] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  676.170630][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  676.179004][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  676.187224][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.197306][    T5] usb 3-1: config 0 has no interface number 0
[  676.203940][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.214139][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  676.223318][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.232135][    T5] usb 3-1: config 0 descriptor??
executing program
[  676.272004][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  676.282736][    T5] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  676.311398][ T1807] usb 6-1: USB disconnect, device number 16
[  676.318174][ T1807] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  676.350646][   T12] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  676.359012][   T12] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  676.367203][   T12] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.377269][   T12] usb 1-1: config 0 has no interface number 0
[  676.383391][ T1743] usb 5-1: new low-speed USB device number 17 using dummy_hcd
[  676.390914][ T1740] usb 2-1: new low-speed USB device number 17 using dummy_hcd
[  676.398639][   T12] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.408896][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  676.417951][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.427122][   T12] usb 1-1: config 0 descriptor??
executing program
[  676.462410][ T1738] usb 4-1: new low-speed USB device number 17 using dummy_hcd
[  676.472110][   T17] usb 3-1: USB disconnect, device number 16
[  676.472138][   T12] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  676.482744][   T17] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  676.492263][   T12] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  676.680602][ T1807] usb 6-1: new low-speed USB device number 17 using dummy_hcd
[  676.701564][ T1856] usb 1-1: USB disconnect, device number 16
[  676.710770][ T1856] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  676.761098][ T1740] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  676.769465][ T1740] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  676.777689][ T1740] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.787887][ T1740] usb 2-1: config 0 has no interface number 0
[  676.794031][ T1743] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  676.802376][ T1743] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  676.810517][ T1743] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.820598][ T1743] usb 5-1: config 0 has no interface number 0
[  676.826673][ T1743] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.836757][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  676.845793][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.850610][ T1738] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  676.853858][ T1740] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.862206][ T1738] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  676.872246][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  676.872259][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.880378][ T1738] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.890303][ T1743] usb 5-1: config 0 descriptor??
[  676.897370][ T1738] usb 4-1: config 0 has no interface number 0
[  676.897566][   T17] usb 3-1: new low-speed USB device number 17 using dummy_hcd
[  676.915339][ T1740] usb 2-1: config 0 descriptor??
[  676.919218][ T1738] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.941118][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  676.950120][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.959621][ T1738] usb 4-1: config 0 descriptor??
[  676.966837][ T1743] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  676.977617][ T1740] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  676.987829][ T1743] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  676.996586][ T1740] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  677.011771][ T1738] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  677.022508][ T1738] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  677.110746][ T1807] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  677.119246][ T1807] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  677.127465][ T1807] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  677.137732][ T1807] usb 6-1: config 0 has no interface number 0
[  677.143839][ T1856] usb 1-1: new low-speed USB device number 17 using dummy_hcd
executing program
[  677.151410][ T1807] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  677.161505][ T1807] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  677.170613][ T1807] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.179260][ T1807] usb 6-1: config 0 descriptor??
[  677.192168][ T1740] usb 5-1: USB disconnect, device number 17
executing program
executing program
[  677.211080][ T1740] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  677.212108][ T1744] usb 4-1: USB disconnect, device number 17
[  677.224080][ T1738] usb 2-1: USB disconnect, device number 17
[  677.231684][ T1807] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  677.242533][ T1738] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  677.251844][ T1744] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  677.259392][ T1807] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  677.300648][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  677.309047][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  677.317261][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  677.327415][   T17] usb 3-1: config 0 has no interface number 0
[  677.333778][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  677.343866][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  677.352906][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.361702][   T17] usb 3-1: config 0 descriptor??
executing program
[  677.401855][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  677.412713][   T17] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  677.441187][   T17] usb 6-1: USB disconnect, device number 17
[  677.447914][   T17] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  677.530638][ T1856] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  677.539205][ T1856] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  677.547392][ T1856] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  677.557481][ T1856] usb 1-1: config 0 has no interface number 0
[  677.564073][ T1856] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  677.574193][ T1856] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  677.583318][ T1856] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.590590][ T1740] usb 5-1: new low-speed USB device number 18 using dummy_hcd
[  677.599205][ T1856] usb 1-1: config 0 descriptor??
[  677.604429][ T1743] usb 3-1: USB disconnect, device number 17
[  677.611731][ T1743] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  677.630613][ T1744] usb 4-1: new low-speed USB device number 18 using dummy_hcd
[  677.638163][ T1738] usb 2-1: new low-speed USB device number 18 using dummy_hcd
[  677.646995][ T1856] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  677.657434][ T1856] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  677.810602][   T17] usb 6-1: new low-speed USB device number 18 using dummy_hcd
executing program
[  677.861273][ T1856] usb 1-1: USB disconnect, device number 17
[  677.868419][ T1856] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  677.960647][ T1740] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  677.969063][ T1740] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  677.977252][ T1740] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  677.987353][ T1740] usb 5-1: config 0 has no interface number 0
[  677.993460][ T1743] usb 3-1: new low-speed USB device number 18 using dummy_hcd
[  678.000967][ T1740] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  678.011057][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  678.020060][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.020682][ T1738] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  678.036437][ T1738] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  678.041269][ T1740] usb 5-1: config 0 descriptor??
[  678.044593][ T1738] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  678.044606][ T1738] usb 2-1: config 0 has no interface number 0
[  678.044688][ T1744] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  678.074273][ T1744] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  678.082470][ T1744] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  678.093340][ T1744] usb 4-1: config 0 has no interface number 0
[  678.095552][ T1740] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.099608][ T1738] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  678.119106][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  678.122957][ T1740] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  678.128272][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.128457][ T1744] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  678.154656][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  678.163697][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.172681][ T1738] usb 2-1: config 0 descriptor??
[  678.178696][ T1744] usb 4-1: config 0 descriptor??
[  678.211993][ T1738] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.223125][ T1744] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.233503][ T1738] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  678.242230][ T1744] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  678.250694][   T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  678.259016][   T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  678.267205][   T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  678.277292][   T17] usb 6-1: config 0 has no interface number 0
[  678.285462][   T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  678.295597][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  678.304659][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  678.311390][ T1740] usb 5-1: USB disconnect, device number 18
[  678.319208][   T17] usb 6-1: config 0 descriptor??
[  678.327848][ T1740] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  678.350598][ T1856] usb 1-1: new low-speed USB device number 18 using dummy_hcd
[  678.363692][   T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.374546][   T17] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  678.390753][ T1743] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  678.399083][ T1743] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  678.407252][ T1743] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  678.417322][ T1743] usb 3-1: config 0 has no interface number 0
[  678.423511][ T1743] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  678.433608][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  678.442813][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.443683][   T17] usb 4-1: USB disconnect, device number 18
[  678.457218][ T1743] usb 3-1: config 0 descriptor??
executing program
[  678.461337][ T1744] usb 2-1: USB disconnect, device number 18
[  678.468788][   T17] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  678.476397][ T1744] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  678.521925][ T1743] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.532957][ T1743] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  678.591230][ T1738] usb 6-1: USB disconnect, device number 18
[  678.598821][ T1738] ldusb 6-1:0.124: LD USB Device #0 now disconnected
executing program
[  678.710629][ T1856] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  678.719041][ T1856] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  678.727249][ T1856] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  678.737344][ T1856] usb 1-1: config 0 has no interface number 0
[  678.740588][ T1740] usb 5-1: new low-speed USB device number 19 using dummy_hcd
[  678.745213][ T1856] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  678.761144][ T1856] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  678.770171][ T1856] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.779386][ T1807] usb 3-1: USB disconnect, device number 18
[  678.785975][ T1856] usb 1-1: config 0 descriptor??
[  678.791434][ T1807] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  678.832750][ T1856] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.842410][ T1744] usb 2-1: new low-speed USB device number 19 using dummy_hcd
[  678.849913][   T17] usb 4-1: new low-speed USB device number 19 using dummy_hcd
[  678.858132][ T1856] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  678.970608][ T1738] usb 6-1: new low-speed USB device number 19 using dummy_hcd
executing program
[  679.051277][ T1743] usb 1-1: USB disconnect, device number 18
[  679.059055][ T1743] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  679.150665][ T1807] usb 3-1: new low-speed USB device number 19 using dummy_hcd
[  679.160648][ T1740] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.169209][ T1740] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  679.177401][ T1740] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.187571][ T1740] usb 5-1: config 0 has no interface number 0
[  679.193807][ T1740] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  679.200620][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.203896][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.203911][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.211547][ T1740] usb 5-1: config 0 descriptor??
[  679.212325][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  679.242575][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.252837][ T1744] usb 2-1: config 0 has no interface number 0
[  679.258947][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.267312][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  679.275509][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.275695][ T1740] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.285598][   T17] usb 4-1: config 0 has no interface number 0
[  679.285940][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  679.310320][ T1740] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  679.311385][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.311400][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.311442][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  679.346796][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.355849][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.364708][   T17] usb 4-1: config 0 descriptor??
[  679.371237][ T1744] usb 2-1: config 0 descriptor??
[  679.401897][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.413036][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.423631][   T17] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  679.432309][ T1744] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  679.440682][ T1738] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.440883][ T1743] usb 1-1: new low-speed USB device number 19 using dummy_hcd
[  679.449117][ T1738] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  679.464804][ T1738] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.474980][ T1738] usb 6-1: config 0 has no interface number 0
[  679.483067][ T1738] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  679.491241][ T1740] usb 5-1: USB disconnect, device number 19
executing program
[  679.493212][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.500389][ T1740] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  679.508122][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.512920][ T1738] usb 6-1: config 0 descriptor??
[  679.560672][ T1807] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.569084][ T1807] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  679.577392][ T1807] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.587513][ T1807] usb 3-1: config 0 has no interface number 0
[  679.594880][ T1738] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  679.608891][ T1807] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  679.610255][   T12] usb 4-1: USB disconnect, device number 19
[  679.619023][ T1807] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.619036][ T1807] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.619207][ T1738] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  679.636748][   T12] ldusb 4-1:0.124: LD USB Device #1 now disconnected
executing program
[  679.645499][ T1807] usb 3-1: config 0 descriptor??
[  679.663026][ T1738] usb 2-1: USB disconnect, device number 19
[  679.670406][ T1738] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  679.701830][ T1807] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.712125][ T1807] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  679.781223][ T1807] usb 6-1: USB disconnect, device number 19
[  679.789087][ T1807] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  679.840745][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.849144][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  679.857317][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.867443][ T1743] usb 1-1: config 0 has no interface number 0
[  679.873992][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  679.884120][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.893202][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.901330][ T1740] usb 5-1: new low-speed USB device number 20 using dummy_hcd
[  679.902015][ T1744] usb 3-1: USB disconnect, device number 19
[  679.909973][ T1743] usb 1-1: config 0 descriptor??
[  679.924180][ T1744] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  679.962265][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.972677][ T1743] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  680.020618][ T1738] usb 2-1: new low-speed USB device number 20 using dummy_hcd
[  680.050610][   T12] usb 4-1: new low-speed USB device number 20 using dummy_hcd
executing program
[  680.150585][ T1807] usb 6-1: new low-speed USB device number 20 using dummy_hcd
[  680.181916][ T1743] usb 1-1: USB disconnect, device number 19
[  680.189472][ T1743] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  680.260703][ T1740] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.269150][ T1740] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  680.277350][ T1740] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.287443][ T1740] usb 5-1: config 0 has no interface number 0
[  680.293755][ T1740] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  680.300719][ T1744] usb 3-1: new low-speed USB device number 20 using dummy_hcd
[  680.303875][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.320398][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.329212][ T1740] usb 5-1: config 0 descriptor??
[  680.371967][ T1740] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.382385][ T1740] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  680.400677][ T1738] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.409033][ T1738] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  680.417334][ T1738] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.420658][   T12] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.427435][ T1738] usb 2-1: config 0 has no interface number 0
[  680.427762][ T1738] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  680.435871][   T12] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  680.435884][   T12] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.435895][   T12] usb 4-1: config 0 has no interface number 0
[  680.436373][   T12] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  680.442154][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.452272][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.460518][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.470612][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.477858][ T1738] usb 2-1: config 0 descriptor??
[  680.499961][   T12] usb 4-1: config 0 descriptor??
[  680.542148][ T1738] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.552665][ T1738] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  680.560735][ T1743] usb 1-1: new low-speed USB device number 20 using dummy_hcd
[  680.572064][   T12] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.582540][   T12] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  680.590669][ T1807] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.599216][ T1807] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  680.607553][ T1807] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  680.617644][ T1807] usb 6-1: config 0 has no interface number 0
[  680.622630][   T12] usb 5-1: USB disconnect, device number 20
[  680.625271][ T1807] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  680.634870][   T12] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  680.639958][ T1807] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.655509][ T1807] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.665370][ T1807] usb 6-1: config 0 descriptor??
[  680.702171][ T1807] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.712580][ T1807] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  680.750674][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.759081][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  680.767360][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.775114][ T1740] usb 2-1: USB disconnect, device number 20
[  680.777449][ T1744] usb 3-1: config 0 has no interface number 0
[  680.780756][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  680.785205][ T1740] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  680.789428][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.789443][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.801840][ T1807] usb 4-1: USB disconnect, device number 20
[  680.829641][ T1744] usb 3-1: config 0 descriptor??
[  680.835776][ T1807] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  680.881914][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.893033][ T1744] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  680.920667][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
executing program
[  680.922588][ T1744] usb 6-1: USB disconnect, device number 20
[  680.929056][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  680.941265][ T1744] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  680.943247][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.959923][ T1743] usb 1-1: config 0 has no interface number 0
[  680.966744][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  680.976837][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.985904][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.994612][ T1743] usb 1-1: config 0 descriptor??
[  681.030673][   T12] usb 5-1: new low-speed USB device number 21 using dummy_hcd
[  681.039439][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  681.050063][ T1743] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  681.111238][ T1738] usb 3-1: USB disconnect, device number 20
[  681.118077][ T1738] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  681.170621][ T1740] usb 2-1: new low-speed USB device number 21 using dummy_hcd
[  681.200802][ T1807] usb 4-1: new low-speed USB device number 21 using dummy_hcd
executing program
[  681.251213][   T17] usb 1-1: USB disconnect, device number 20
[  681.258608][   T17] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  681.350603][ T1744] usb 6-1: new low-speed USB device number 21 using dummy_hcd
[  681.430658][   T12] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.439056][   T12] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  681.447299][   T12] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  681.457379][   T12] usb 5-1: config 0 has no interface number 0
[  681.463665][   T12] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  681.474191][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  681.480596][ T1738] usb 3-1: new low-speed USB device number 21 using dummy_hcd
[  681.483285][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.499418][   T12] usb 5-1: config 0 descriptor??
[  681.540690][ T1740] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.549079][ T1740] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  681.557248][ T1740] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  681.567323][ T1740] usb 2-1: config 0 has no interface number 0
[  681.574887][   T12] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  681.585296][   T12] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  681.590675][ T1807] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.594535][ T1740] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  681.605693][ T1807] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  681.615754][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  681.615766][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.616605][ T1740] usb 2-1: config 0 descriptor??
[  681.623937][ T1807] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  681.656244][ T1807] usb 4-1: config 0 has no interface number 0
[  681.662418][   T17] usb 1-1: new low-speed USB device number 21 using dummy_hcd
[  681.670650][ T1807] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  681.674137][ T1740] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  681.680962][ T1807] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  681.693278][ T1740] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  681.699287][ T1807] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.717479][ T1807] usb 4-1: config 0 descriptor??
executing program
[  681.761315][ T1740] usb 5-1: USB disconnect, device number 21
[  681.763814][ T1807] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  681.776313][ T1740] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  681.780709][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.791811][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  681.799975][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  681.810052][ T1744] usb 6-1: config 0 has no interface number 0
[  681.816744][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  681.827015][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  681.836341][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.844536][ T1807] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  681.856458][ T1744] usb 6-1: config 0 descriptor??
executing program
[  681.901514][   T12] usb 2-1: USB disconnect, device number 21
[  681.903059][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  681.912655][   T12] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  681.928515][ T1744] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  681.936930][ T1738] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.945349][ T1738] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  681.953525][ T1738] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  681.963630][ T1738] usb 3-1: config 0 has no interface number 0
[  681.971461][ T1738] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  681.981958][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  681.982392][ T1743] usb 4-1: USB disconnect, device number 21
executing program
[  681.991037][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.002923][ T1738] usb 3-1: config 0 descriptor??
[  682.011684][ T1743] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  682.053780][ T1738] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  682.069162][ T1738] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  682.080672][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  682.089077][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  682.097344][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  682.107431][   T17] usb 1-1: config 0 has no interface number 0
[  682.113560][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  682.123685][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  682.131498][    T5] usb 6-1: USB disconnect, device number 21
[  682.132858][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.149280][    T5] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  682.149919][   T17] usb 1-1: config 0 descriptor??
[  682.156885][ T1740] usb 5-1: new low-speed USB device number 22 using dummy_hcd
[  682.201983][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  682.214992][   T17] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  682.271219][ T1780] usb 3-1: USB disconnect, device number 21
[  682.278481][ T1780] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  682.285348][   T12] usb 2-1: new low-speed USB device number 22 using dummy_hcd
[  682.360703][ T1743] usb 4-1: new low-speed USB device number 22 using dummy_hcd
executing program
[  682.402191][   T17] usb 1-1: USB disconnect, device number 21
[  682.409083][   T17] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  682.510681][    T5] usb 6-1: new low-speed USB device number 22 using dummy_hcd
[  682.530708][ T1740] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  682.539117][ T1740] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  682.547298][ T1740] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  682.557509][ T1740] usb 5-1: config 0 has no interface number 0
[  682.563885][ T1740] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  682.573977][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  682.583274][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.592269][ T1740] usb 5-1: config 0 descriptor??
[  682.631959][ T1740] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  682.642959][ T1740] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  682.661507][ T1780] usb 3-1: new low-speed USB device number 22 using dummy_hcd
[  682.680745][   T12] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  682.689133][   T12] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  682.697353][   T12] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  682.707510][   T12] usb 2-1: config 0 has no interface number 0
[  682.713901][   T12] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  682.724002][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  682.733114][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.741959][   T12] usb 2-1: config 0 descriptor??
[  682.750680][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  682.759057][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  682.767294][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  682.770609][   T17] usb 1-1: new low-speed USB device number 22 using dummy_hcd
[  682.777398][ T1743] usb 4-1: config 0 has no interface number 0
[  682.777541][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  682.801156][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  682.810154][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.819436][   T12] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  682.830069][   T12] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  682.839510][ T1743] usb 4-1: config 0 descriptor??
[  682.851631][   T12] usb 5-1: USB disconnect, device number 22
[  682.859800][   T12] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  682.881842][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  682.892677][ T1743] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  682.901204][    T5] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  682.909578][    T5] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  682.917828][    T5] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  682.927935][    T5] usb 6-1: config 0 has no interface number 0
[  682.935266][    T5] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  682.945386][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  682.954428][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.963165][    T5] usb 6-1: config 0 descriptor??
executing program
[  683.001439][ T1743] usb 2-1: USB disconnect, device number 22
[  683.009618][ T1743] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  683.016550][    T5] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  683.029172][    T5] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  683.090913][ T1780] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  683.099294][ T1780] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  683.107522][ T1780] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  683.117598][ T1780] usb 3-1: config 0 has no interface number 0
[  683.124176][ T1780] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  683.134302][ T1780] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  683.140681][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  683.143376][ T1780] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.151745][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  683.164333][    T5] usb 4-1: USB disconnect, device number 22
[  683.167947][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  683.178377][ T1780] usb 3-1: config 0 descriptor??
executing program
[  683.183873][   T17] usb 1-1: config 0 has no interface number 0
[  683.184378][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  683.190937][    T5] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  683.194998][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  683.216956][ T1740] usb 6-1: USB disconnect, device number 22
[  683.220802][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.222825][   T17] usb 1-1: config 0 descriptor??
[  683.235198][ T1740] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  683.247818][ T1780] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  683.258774][ T1780] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  683.270629][   T12] usb 5-1: new low-speed USB device number 23 using dummy_hcd
[  683.271907][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  683.289415][   T17] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  683.370604][ T1743] usb 2-1: new low-speed USB device number 23 using dummy_hcd
executing program
executing program
[  683.461820][   T17] usb 3-1: USB disconnect, device number 22
[  683.470019][   T17] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  683.478500][ T1738] usb 1-1: USB disconnect, device number 22
[  683.486281][ T1738] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  683.560668][    T5] usb 4-1: new low-speed USB device number 23 using dummy_hcd
[  683.610621][ T1740] usb 6-1: new low-speed USB device number 23 using dummy_hcd
[  683.640626][   T12] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  683.649003][   T12] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  683.657282][   T12] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  683.667354][   T12] usb 5-1: config 0 has no interface number 0
[  683.673914][   T12] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  683.684120][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  683.693191][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.702130][   T12] usb 5-1: config 0 descriptor??
[  683.741868][   T12] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  683.751568][ T1743] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  683.759924][ T1743] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  683.768123][ T1743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  683.778208][ T1743] usb 2-1: config 0 has no interface number 0
[  683.784958][ T1743] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  683.795070][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  683.804147][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.812288][   T12] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  683.822449][ T1743] usb 2-1: config 0 descriptor??
[  683.840626][   T17] usb 3-1: new low-speed USB device number 23 using dummy_hcd
[  683.861831][ T1743] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  683.870731][ T1738] usb 1-1: new low-speed USB device number 23 using dummy_hcd
[  683.879367][ T1743] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  683.970676][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  683.971442][ T1744] usb 5-1: USB disconnect, device number 23
[  683.979048][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  683.979062][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  683.979074][    T5] usb 4-1: config 0 has no interface number 0
[  683.986473][ T1744] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  683.995888][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.026370][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.035461][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.043487][ T1740] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  684.051845][ T1740] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  684.059991][ T1740] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  684.062095][ T1807] usb 2-1: USB disconnect, device number 23
[  684.070180][ T1740] usb 6-1: config 0 has no interface number 0
[  684.082496][ T1807] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  684.083899][ T1740] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.099307][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.108473][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.116850][    T5] usb 4-1: config 0 descriptor??
[  684.122738][ T1740] usb 6-1: config 0 descriptor??
[  684.162300][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  684.173291][ T1740] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  684.184139][    T5] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  684.192828][ T1740] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  684.230792][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  684.239262][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  684.247464][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  684.257556][   T17] usb 3-1: config 0 has no interface number 0
[  684.264084][ T1738] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  684.272459][ T1738] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  684.280679][ T1738] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  684.290771][ T1738] usb 1-1: config 0 has no interface number 0
[  684.297035][ T1738] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.307143][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.316193][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.324326][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.334426][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.343477][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.353355][   T17] usb 3-1: config 0 descriptor??
[  684.358754][ T1738] usb 1-1: config 0 descriptor??
executing program
executing program
[  684.381304][ T1856] usb 6-1: USB disconnect, device number 23
[  684.388252][ T1856] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  684.396369][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  684.407205][ T1738] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  684.412387][ T1740] usb 4-1: USB disconnect, device number 23
[  684.420278][   T17] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  684.432685][ T1738] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  684.440983][ T1744] usb 5-1: new low-speed USB device number 24 using dummy_hcd
[  684.442365][ T1740] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  684.500618][ T1807] usb 2-1: new low-speed USB device number 24 using dummy_hcd
executing program
executing program
[  684.596439][   T17] usb 3-1: USB disconnect, device number 23
[  684.605176][   T17] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  684.610963][    T5] usb 1-1: USB disconnect, device number 23
[  684.621224][    T5] ldusb 1-1:0.124: LD USB Device #2 now disconnected
[  684.760635][ T1856] usb 6-1: new low-speed USB device number 24 using dummy_hcd
[  684.810604][ T1740] usb 4-1: new low-speed USB device number 24 using dummy_hcd
[  684.810640][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  684.826857][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  684.835553][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  684.845651][ T1744] usb 5-1: config 0 has no interface number 0
[  684.852100][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.862272][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.871367][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.880586][ T1744] usb 5-1: config 0 descriptor??
[  684.890661][ T1807] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  684.899038][ T1807] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  684.907239][ T1807] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  684.917314][ T1807] usb 2-1: config 0 has no interface number 0
[  684.924982][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  684.935328][ T1807] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.945472][ T1807] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.954509][ T1807] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.962692][ T1744] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  684.972846][ T1807] usb 2-1: config 0 descriptor??
[  684.980649][    T5] usb 1-1: new low-speed USB device number 24 using dummy_hcd
[  685.000612][   T17] usb 3-1: new low-speed USB device number 24 using dummy_hcd
[  685.012063][ T1807] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  685.022648][ T1807] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  685.140678][ T1856] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  685.141296][ T1743] usb 5-1: USB disconnect, device number 24
[  685.149096][ T1856] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  685.155870][ T1743] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  685.163152][ T1856] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  685.163182][ T1856] usb 6-1: config 0 has no interface number 0
[  685.165086][ T1856] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  685.190713][ T1740] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  685.196218][ T1856] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  685.204555][ T1740] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  685.213534][ T1856] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.214951][ T1856] usb 6-1: config 0 descriptor??
executing program
[  685.221735][ T1740] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  685.221747][ T1740] usb 4-1: config 0 has no interface number 0
[  685.242851][ T1807] usb 2-1: USB disconnect, device number 24
[  685.247216][ T1740] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  685.254001][ T1807] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  685.257066][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  685.257081][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.268043][ T1740] usb 4-1: config 0 descriptor??
[  685.275344][ T1856] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  685.307828][ T1856] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  685.322004][ T1740] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  685.333122][ T1740] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  685.420644][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  685.420671][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  685.429056][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  685.429070][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  685.437412][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  685.437426][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  685.445570][    T5] usb 1-1: config 0 has no interface number 0
[  685.455636][   T17] usb 3-1: config 0 has no interface number 0
[  685.464188][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  685.474686][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  685.480019][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
executing program
[  685.480045][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.483047][    T5] usb 1-1: config 0 descriptor??
[  685.486158][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  685.486173][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.525397][   T17] usb 3-1: config 0 descriptor??
[  685.545884][ T1740] usb 4-1: USB disconnect, device number 24
[  685.558248][ T1740] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  685.561207][ T1856] usb 6-1: USB disconnect, device number 24
[  685.575778][ T1856] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  685.581776][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  685.591933][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  685.602385][    T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  685.602641][   T17] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  685.620753][ T1743] usb 5-1: new low-speed USB device number 25 using dummy_hcd
[  685.670686][ T1807] usb 2-1: new low-speed USB device number 25 using dummy_hcd
executing program
executing program
[  685.801901][   T17] usb 1-1: USB disconnect, device number 24
[  685.821173][   T17] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  685.821282][    T5] usb 3-1: USB disconnect, device number 24
[  685.839867][    T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  685.930650][ T1856] usb 6-1: new low-speed USB device number 25 using dummy_hcd
[  685.940654][ T1740] usb 4-1: new low-speed USB device number 25 using dummy_hcd
[  686.000634][ T1743] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.009145][ T1743] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  686.017326][ T1743] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.027401][ T1743] usb 5-1: config 0 has no interface number 0
[  686.033513][ T1743] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.040663][ T1807] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.043617][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  686.051947][ T1807] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  686.051960][ T1807] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.060979][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.069085][ T1807] usb 2-1: config 0 has no interface number 0
[  686.069715][ T1807] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.103388][ T1807] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  686.112431][ T1807] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.113212][ T1743] usb 5-1: config 0 descriptor??
[  686.127422][ T1807] usb 2-1: config 0 descriptor??
[  686.162062][ T1743] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.171998][ T1807] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.176913][ T1743] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  686.190267][ T1807] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  686.198597][   T17] usb 1-1: new low-speed USB device number 25 using dummy_hcd
[  686.230756][    T5] usb 3-1: new low-speed USB device number 25 using dummy_hcd
[  686.300697][ T1856] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.309106][ T1856] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  686.310635][ T1740] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.317277][ T1856] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.325589][ T1740] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  686.325603][ T1740] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.335759][ T1856] usb 6-1: config 0 has no interface number 0
[  686.343914][ T1740] usb 4-1: config 0 has no interface number 0
[  686.354286][ T1856] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.360938][ T1740] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.366151][ T1856] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  686.376234][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  686.386332][ T1856] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.395344][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.400340][ T1740] usb 4-1: config 0 descriptor??
[  686.408162][ T1856] usb 6-1: config 0 descriptor??
[  686.428944][ T1743] usb 5-1: USB disconnect, device number 25
[  686.430512][ T2020] ldusb 5-1:0.124: Couldn't submit interrupt_in_urb -19
[  686.445657][ T1807] usb 2-1: USB disconnect, device number 25
executing program
[  686.447991][ T1743] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  686.453414][ T1807] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  686.459841][ T1740] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.477199][ T1740] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  686.491946][ T1856] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.502392][ T1856] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  686.600664][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.600682][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.609084][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  686.609100][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.617436][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  686.617453][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.625598][   T17] usb 1-1: config 0 has no interface number 0
[  686.626195][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.635692][    T5] usb 3-1: config 0 has no interface number 0
[  686.635915][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.643959][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  686.643972][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.648015][   T17] usb 1-1: config 0 descriptor??
[  686.654085][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  686.654099][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.663135][    T5] usb 3-1: config 0 descriptor??
[  686.687569][ T1856] usb 4-1: USB disconnect, device number 25
[  686.699095][ T2024] ldusb 4-1:0.124: Couldn't submit interrupt_in_urb -19
executing program
[  686.721906][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.727428][ T1740] usb 6-1: USB disconnect, device number 25
[  686.735382][   T17] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  686.738379][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.744453][   T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.3.0-rc4+ #26
[  686.757392][ T1740] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  686.759622][   T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  686.759656][   T17] Workqueue: usb_hub_wq hub_event
[  686.776494][    T5] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  686.776892][   T17] Call Trace:
[  686.817574][   T17]  dump_stack+0xca/0x13e
[  686.821841][   T17]  sysfs_warn_dup.cold+0x1c/0x29
[  686.826755][   T17]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  686.832796][   T17]  sysfs_create_link+0x61/0xc0
[  686.837550][   T17]  device_add+0x788/0x16f0
[  686.840594][ T1743] usb 5-1: new low-speed USB device number 26 using dummy_hcd
[  686.841946][   T17]  ? uevent_store+0x50/0x50
[  686.841962][   T17]  ? rcu_read_lock_sched_held+0x113/0x130
[  686.841973][   T17]  ? kfree+0x287/0x2f0
[  686.841985][   T17]  device_create_groups_vargs+0x203/0x280
[  686.841996][   T17]  device_create+0xdf/0x120
[  686.842005][   T17]  ? device_create_vargs+0x50/0x50
[  686.842022][   T17]  ? down_write+0xe0/0x150
[  686.883309][   T17]  ? __down_timeout+0x2d0/0x2d0
[  686.888135][   T17]  usb_register_dev+0x279/0x6a0
[  686.892958][   T17]  ? usb_open+0x270/0x270
[  686.897276][   T17]  ? kasan_unpoison_shadow+0x30/0x40
[  686.902533][   T17]  ? memset+0x20/0x40
[  686.906491][   T17]  ld_usb_probe+0x6f7/0xa65
[  686.910974][   T17]  usb_probe_interface+0x305/0x7a0
[  686.916056][   T17]  ? usb_probe_device+0x100/0x100
[  686.921056][   T17]  really_probe+0x281/0x6d0
[  686.925658][   T17]  driver_probe_device+0x101/0x1b0
[  686.930761][   T17]  __device_attach_driver+0x1c2/0x220
[  686.936117][   T17]  ? driver_allows_async_probing+0x160/0x160
[  686.942071][   T17]  bus_for_each_drv+0x162/0x1e0
[  686.946895][   T17]  ? bus_rescan_devices+0x20/0x20
executing program
[  686.951916][   T17]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  686.952041][    T5] usb 3-1: USB disconnect, device number 25
[  686.957708][   T17]  ? lockdep_hardirqs_on+0x379/0x580
[  686.957722][   T17]  __device_attach+0x217/0x360
[  686.973255][    T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  686.973605][   T17]  ? device_bind_driver+0xd0/0xd0
[  686.985256][   T17]  ? kobject_uevent_env+0x29e/0x1160
[  686.990535][   T17]  ? kobject_uevent_env+0x2a8/0x1160
[  686.995829][   T17]  bus_probe_device+0x1e4/0x290
[  687.000667][   T17]  ? blocking_notifier_call_chain+0x54/0xa0
[  687.006546][   T17]  device_add+0xae6/0x16f0
[  687.010946][   T17]  ? uevent_store+0x50/0x50
[  687.015440][   T17]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  687.021251][   T17]  usb_set_configuration+0xdf6/0x1670
[  687.026603][   T17]  generic_probe+0x9d/0xd5
[  687.031014][   T17]  usb_probe_device+0x99/0x100
[  687.035762][   T17]  ? usb_suspend+0x620/0x620
[  687.040323][   T17]  really_probe+0x281/0x6d0
[  687.044800][   T17]  driver_probe_device+0x101/0x1b0
[  687.049899][   T17]  __device_attach_driver+0x1c2/0x220
[  687.055256][   T17]  ? driver_allows_async_probing+0x160/0x160
[  687.061228][   T17]  bus_for_each_drv+0x162/0x1e0
[  687.066053][   T17]  ? bus_rescan_devices+0x20/0x20
[  687.071073][   T17]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  687.076857][   T17]  ? lockdep_hardirqs_on+0x379/0x580
[  687.082121][   T17]  __device_attach+0x217/0x360
[  687.086859][   T17]  ? device_bind_driver+0xd0/0xd0
[  687.091864][   T17]  ? kobject_uevent_env+0x29e/0x1160
[  687.097141][   T17]  ? kobject_uevent_env+0x2a8/0x1160
[  687.102406][   T17]  bus_probe_device+0x1e4/0x290
[  687.107233][   T17]  ? blocking_notifier_call_chain+0x54/0xa0
[  687.113194][   T17]  device_add+0xae6/0x16f0
[  687.117586][   T17]  ? uevent_store+0x50/0x50
[  687.122066][   T17]  usb_new_device.cold+0x6a4/0xe79
[  687.127151][   T17]  hub_event+0x1b5c/0x3640
[  687.130612][ T1740] usb 6-1: new low-speed USB device number 26 using dummy_hcd
[  687.131544][   T17]  ? hub_port_debounce+0x260/0x260
[  687.131558][   T17]  process_one_work+0x92b/0x1530
[  687.131571][   T17]  ? pwq_dec_nr_in_flight+0x310/0x310
[  687.131582][   T17]  ? do_raw_spin_lock+0x11a/0x280
[  687.131594][   T17]  worker_thread+0x96/0xe20
[  687.131609][   T17]  ? process_one_work+0x1530/0x1530
[  687.169043][   T17]  kthread+0x318/0x420
[  687.173100][   T17]  ? kthread_create_on_node+0xf0/0xf0
[  687.178446][   T17]  ret_from_fork+0x24/0x30
[  687.183808][ T1856] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  687.191797][   T17] ldusb 1-1:0.124: Not able to get a minor for this device.
[  687.199979][   T17] ldusb: probe of 1-1:0.124 failed with error -17
[  687.200756][    C0] ==================================================================
[  687.214535][    C0] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[  687.223028][    C0] Write of size 4 at addr ffff8881d4dec15c by task udevd/348
[  687.230406][    C0] 
[  687.232714][    C0] CPU: 0 PID: 348 Comm: udevd Not tainted 5.3.0-rc4+ #26
[  687.239703][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  687.249729][    C0] Call Trace:
[  687.252990][    C0]  <IRQ>
[  687.255837][    C0]  dump_stack+0xca/0x13e
[  687.260070][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  687.266117][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  687.272167][    C0]  print_address_description+0x6a/0x32c
[  687.277685][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  687.283733][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  687.289783][    C0]  __kasan_report.cold+0x1a/0x33
[  687.294709][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  687.300751][    C0]  kasan_report+0xe/0x12
[  687.304967][    C0]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  687.310836][    C0]  __usb_hcd_giveback_urb+0x1f2/0x470
[  687.316189][    C0]  usb_hcd_giveback_urb+0x368/0x420
[  687.321464][    C0]  dummy_timer+0x120f/0x2fa2
[  687.326046][    C0]  ? __lock_acquire+0x145e/0x3b50
[  687.331055][    C0]  ? find_held_lock+0x2d/0x110
[  687.335841][    C0]  ? debug_object_deactivate+0x1d9/0x320
[  687.341458][    C0]  ? mark_held_locks+0xe0/0xe0
[  687.346197][    C0]  ? lock_downgrade+0x6e0/0x6e0
[  687.351036][    C0]  ? lock_acquire+0x127/0x320
[  687.355715][    C0]  ? dummy_udc_probe+0x930/0x930
[  687.360671][    C0]  call_timer_fn+0x179/0x650
[  687.365236][    C0]  ? dummy_udc_probe+0x930/0x930
[  687.370145][    C0]  ? msleep_interruptible+0x130/0x130
[  687.375494][    C0]  ? do_raw_spin_lock+0x11a/0x280
[  687.380494][    C0]  ? mark_held_locks+0x9f/0xe0
[  687.385236][    C0]  ? _raw_spin_unlock_irq+0x24/0x30
[  687.390405][    C0]  ? dummy_udc_probe+0x930/0x930
[  687.395315][    C0]  run_timer_softirq+0x5cc/0x14b0
[  687.400312][    C0]  ? add_timer+0x7a0/0x7a0
[  687.404700][    C0]  ? mark_lock+0xbc/0x1130
[  687.409093][    C0]  __do_softirq+0x221/0x912
[  687.413622][    C0]  irq_exit+0x178/0x1a0
[  687.417767][    C0]  smp_apic_timer_interrupt+0x12f/0x500
[  687.423286][    C0]  apic_timer_interrupt+0xf/0x20
[  687.428203][    C0]  </IRQ>
[  687.431118][    C0] RIP: 0010:lock_acquire+0x16a/0x320
[  687.436386][    C0] Code: c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 95 01 00 00 c7 83 44 08 00 00 00 00 00 00 ff 34 24 9d <48> 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 65 8b 15 40 19 dc 7e
[  687.455972][    C0] RSP: 0018:ffff8881d0a57c90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  687.464358][    C0] RAX: 0000000000000007 RBX: ffff8881d0a48000 RCX: 0000000000003938
[  687.472300][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881d0a48844
[  687.480419][    C0] RBP: ffffffff86d83b40 R08: ffffffff88d3a5a0 R09: fffffbfff11ad393
[  687.488382][    C0] R10: fffffbfff11ad392 R11: ffffffff88d69c97 R12: 0000000000000000
[  687.496331][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  687.504381][    C0]  ? shmem_alloc_inode+0x18/0x40
[  687.509325][    C0]  fs_reclaim_acquire.part.0+0x20/0x30
[  687.514767][    C0]  ? set_bit+0x30/0x30
[  687.518832][    C0]  kmem_cache_alloc+0x24/0x2d0
[  687.523675][    C0]  ? shmem_destroy_inode+0x70/0x70
[  687.528762][    C0]  shmem_alloc_inode+0x18/0x40
[  687.533620][    C0]  ? shmem_destroy_inode+0x70/0x70
[  687.538768][    C0]  alloc_inode+0x61/0x1e0
[  687.543097][    C0]  new_inode_pseudo+0x14/0xe0
[  687.547750][    C0]  new_inode+0x1b/0x40
[  687.551813][    C0]  shmem_get_inode+0x84/0x7e0
[  687.556466][    C0]  shmem_mknod+0x5a/0x1f0
[  687.560796][    C0]  vfs_mknod+0x39b/0x5d0
[  687.565015][    C0]  do_mknodat+0x29a/0x420
[  687.569319][    C0]  ? do_file_open_root+0x3a0/0x3a0
[  687.574449][    C0]  ? trace_hardirqs_off_caller+0x55/0x1e0
[  687.580198][    C0]  do_syscall_64+0xb7/0x580
[  687.584684][    C0]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  687.590557][    C0] RIP: 0033:0x7f221200bd65
[  687.594957][    C0] Code: 90 90 90 90 90 85 ff 48 89 f0 89 d6 75 27 48 8b 11 48 89 d1 83 e1 ff 48 39 ca 75 19 48 89 c7 89 d2 89 f6 b8 85 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 17 f3 c3 90 48 8b 05 a1 50 2b 00 64 c7 00 16
[  687.614533][    C0] RSP: 002b:00007ffd4d9504b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000085
[  687.622932][    C0] RAX: ffffffffffffffda RBX: 00000000018fa350 RCX: 00007f221200bd65
[  687.630892][    C0] RDX: 000000000010bd98 RSI: 00000000000023b4 RDI: 00000000018fa350
[  687.638842][    C0] RBP: 00000000018e8250 R08: 0000000000000000 R09: 00007f22120621a0
[  687.646791][    C0] R10: 00007f221204fdc0 R11: 0000000000000246 R12: 00000000000023b4
[  687.654736][    C0] R13: 000000000010bd98 R14: 0000000000000000 R15: 0000000000000000
[  687.662692][    C0] 
[  687.665007][    C0] Allocated by task 17:
[  687.669145][    C0]  save_stack+0x1b/0x80
[  687.673366][    C0]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[  687.678974][    C0]  ld_usb_probe+0x6e/0xa65
[  687.683363][    C0]  usb_probe_interface+0x305/0x7a0
[  687.688467][    C0]  really_probe+0x281/0x6d0
[  687.692949][    C0]  driver_probe_device+0x101/0x1b0
[  687.698043][    C0]  __device_attach_driver+0x1c2/0x220
[  687.703387][    C0]  bus_for_each_drv+0x162/0x1e0
[  687.708212][    C0]  __device_attach+0x217/0x360
[  687.712953][    C0]  bus_probe_device+0x1e4/0x290
[  687.717779][    C0]  device_add+0xae6/0x16f0
[  687.722174][    C0]  usb_set_configuration+0xdf6/0x1670
[  687.727517][    C0]  generic_probe+0x9d/0xd5
[  687.731903][    C0]  usb_probe_device+0x99/0x100
[  687.736651][    C0]  really_probe+0x281/0x6d0
[  687.741132][    C0]  driver_probe_device+0x101/0x1b0
[  687.746213][    C0]  __device_attach_driver+0x1c2/0x220
[  687.751568][    C0]  bus_for_each_drv+0x162/0x1e0
[  687.756389][    C0]  __device_attach+0x217/0x360
[  687.761129][    C0]  bus_probe_device+0x1e4/0x290
[  687.765955][    C0]  device_add+0xae6/0x16f0
[  687.770344][    C0]  usb_new_device.cold+0x6a4/0xe79
[  687.775426][    C0]  hub_event+0x1b5c/0x3640
[  687.779838][    C0]  process_one_work+0x92b/0x1530
[  687.784750][    C0]  worker_thread+0x96/0xe20
[  687.789223][    C0]  kthread+0x318/0x420
[  687.793265][    C0]  ret_from_fork+0x24/0x30
[  687.797664][    C0] 
[  687.799967][    C0] Freed by task 17:
[  687.803752][    C0]  save_stack+0x1b/0x80
[  687.807881][    C0]  __kasan_slab_free+0x130/0x180
[  687.812792][    C0]  kfree+0xe4/0x2f0
[  687.816585][    C0]  ld_usb_probe+0x728/0xa65
[  687.821064][    C0]  usb_probe_interface+0x305/0x7a0
[  687.826149][    C0]  really_probe+0x281/0x6d0
[  687.831108][    C0]  driver_probe_device+0x101/0x1b0
[  687.836196][    C0]  __device_attach_driver+0x1c2/0x220
[  687.841540][    C0]  bus_for_each_drv+0x162/0x1e0
[  687.846367][    C0]  __device_attach+0x217/0x360
[  687.851113][    C0]  bus_probe_device+0x1e4/0x290
[  687.855965][    C0]  device_add+0xae6/0x16f0
[  687.860377][    C0]  usb_set_configuration+0xdf6/0x1670
[  687.865740][    C0]  generic_probe+0x9d/0xd5
[  687.870129][    C0]  usb_probe_device+0x99/0x100
[  687.874873][    C0]  really_probe+0x281/0x6d0
[  687.879364][    C0]  driver_probe_device+0x101/0x1b0
[  687.884455][    C0]  __device_attach_driver+0x1c2/0x220
[  687.889797][    C0]  bus_for_each_drv+0x162/0x1e0
[  687.894622][    C0]  __device_attach+0x217/0x360
[  687.899357][    C0]  bus_probe_device+0x1e4/0x290
[  687.904178][    C0]  device_add+0xae6/0x16f0
[  687.908569][    C0]  usb_new_device.cold+0x6a4/0xe79
[  687.913660][    C0]  hub_event+0x1b5c/0x3640
[  687.918065][    C0]  process_one_work+0x92b/0x1530
[  687.922989][    C0]  worker_thread+0x96/0xe20
[  687.927476][    C0]  kthread+0x318/0x420
[  687.931522][    C0]  ret_from_fork+0x24/0x30
[  687.935909][    C0] 
[  687.938214][    C0] The buggy address belongs to the object at ffff8881d4dec000
[  687.938214][    C0]  which belongs to the cache kmalloc-512 of size 512
[  687.952261][    C0] The buggy address is located 348 bytes inside of
[  687.952261][    C0]  512-byte region [ffff8881d4dec000, ffff8881d4dec200)
[  687.965545][    C0] The buggy address belongs to the page:
[  687.971176][    C0] page:ffffea0007537b00 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[  687.982085][    C0] flags: 0x200000000010200(slab|head)
[  687.987444][    C0] raw: 0200000000010200 ffffea0007420600 0000000300000003 ffff8881da002500
[  687.996017][    C0] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000
[  688.004568][    C0] page dumped because: kasan: bad access detected
[  688.010952][    C0] 
[  688.013250][    C0] Memory state around the buggy address:
[  688.018852][    C0]  ffff8881d4dec000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  688.026884][    C0]  ffff8881d4dec080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  688.035027][    C0] >ffff8881d4dec100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  688.043075][    C0]                                                     ^
[  688.049990][    C0]  ffff8881d4dec180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  688.058030][    C0]  ffff8881d4dec200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  688.066063][    C0] ==================================================================
[  688.074101][    C0] Disabling lock debugging due to kernel taint
[  688.080252][    C0] Kernel panic - not syncing: panic_on_warn set ...
[  688.086815][    C0] CPU: 0 PID: 348 Comm: udevd Tainted: G    B             5.3.0-rc4+ #26
[  688.095194][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  688.105221][    C0] Call Trace:
[  688.108480][    C0]  <IRQ>
[  688.111312][    C0]  dump_stack+0xca/0x13e
[  688.115530][    C0]  panic+0x2a3/0x6da
[  688.119399][    C0]  ? add_taint.cold+0x16/0x16
[  688.124056][    C0]  ? print_shadow_for_address+0xb8/0x114
[  688.129676][    C0]  ? trace_hardirqs_off+0x50/0x1d0
[  688.134782][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  688.140820][    C0]  end_report+0x43/0x49
[  688.144961][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  688.150999][    C0]  __kasan_report.cold+0xd/0x33
[  688.155829][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  688.161877][    C0]  kasan_report+0xe/0x12
[  688.166108][    C0]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  688.171992][    C0]  __usb_hcd_giveback_urb+0x1f2/0x470
[  688.177358][    C0]  usb_hcd_giveback_urb+0x368/0x420
[  688.182533][    C0]  dummy_timer+0x120f/0x2fa2
[  688.187100][    C0]  ? __lock_acquire+0x145e/0x3b50
[  688.192096][    C0]  ? find_held_lock+0x2d/0x110
[  688.196839][    C0]  ? debug_object_deactivate+0x1d9/0x320
[  688.202530][    C0]  ? mark_held_locks+0xe0/0xe0
[  688.207267][    C0]  ? lock_downgrade+0x6e0/0x6e0
[  688.212097][    C0]  ? lock_acquire+0x127/0x320
[  688.216751][    C0]  ? dummy_udc_probe+0x930/0x930
[  688.221673][    C0]  call_timer_fn+0x179/0x650
[  688.226247][    C0]  ? dummy_udc_probe+0x930/0x930
[  688.231341][    C0]  ? msleep_interruptible+0x130/0x130
[  688.236685][    C0]  ? do_raw_spin_lock+0x11a/0x280
[  688.241679][    C0]  ? mark_held_locks+0x9f/0xe0
[  688.246418][    C0]  ? _raw_spin_unlock_irq+0x24/0x30
[  688.251593][    C0]  ? dummy_udc_probe+0x930/0x930
[  688.256520][    C0]  run_timer_softirq+0x5cc/0x14b0
[  688.261514][    C0]  ? add_timer+0x7a0/0x7a0
[  688.265906][    C0]  ? mark_lock+0xbc/0x1130
[  688.270294][    C0]  __do_softirq+0x221/0x912
[  688.274770][    C0]  irq_exit+0x178/0x1a0
[  688.278903][    C0]  smp_apic_timer_interrupt+0x12f/0x500
[  688.284424][    C0]  apic_timer_interrupt+0xf/0x20
[  688.289328][    C0]  </IRQ>
[  688.292242][    C0] RIP: 0010:lock_acquire+0x16a/0x320
[  688.297500][    C0] Code: c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 95 01 00 00 c7 83 44 08 00 00 00 00 00 00 ff 34 24 9d <48> 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 65 8b 15 40 19 dc 7e
[  688.317094][    C0] RSP: 0018:ffff8881d0a57c90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  688.325478][    C0] RAX: 0000000000000007 RBX: ffff8881d0a48000 RCX: 0000000000003938
[  688.333423][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881d0a48844
[  688.341398][    C0] RBP: ffffffff86d83b40 R08: ffffffff88d3a5a0 R09: fffffbfff11ad393
[  688.349342][    C0] R10: fffffbfff11ad392 R11: ffffffff88d69c97 R12: 0000000000000000
[  688.357290][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  688.365258][    C0]  ? shmem_alloc_inode+0x18/0x40
[  688.370165][    C0]  fs_reclaim_acquire.part.0+0x20/0x30
[  688.375595][    C0]  ? set_bit+0x30/0x30
[  688.379749][    C0]  kmem_cache_alloc+0x24/0x2d0
[  688.384486][    C0]  ? shmem_destroy_inode+0x70/0x70
[  688.389567][    C0]  shmem_alloc_inode+0x18/0x40
[  688.394408][    C0]  ? shmem_destroy_inode+0x70/0x70
[  688.399491][    C0]  alloc_inode+0x61/0x1e0
[  688.403792][    C0]  new_inode_pseudo+0x14/0xe0
[  688.408440][    C0]  new_inode+0x1b/0x40
[  688.412480][    C0]  shmem_get_inode+0x84/0x7e0
[  688.417128][    C0]  shmem_mknod+0x5a/0x1f0
[  688.421432][    C0]  vfs_mknod+0x39b/0x5d0
[  688.425648][    C0]  do_mknodat+0x29a/0x420
[  688.429952][    C0]  ? do_file_open_root+0x3a0/0x3a0
[  688.435057][    C0]  ? trace_hardirqs_off_caller+0x55/0x1e0
[  688.440759][    C0]  do_syscall_64+0xb7/0x580
[  688.445248][    C0]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  688.451111][    C0] RIP: 0033:0x7f221200bd65
[  688.455501][    C0] Code: 90 90 90 90 90 85 ff 48 89 f0 89 d6 75 27 48 8b 11 48 89 d1 83 e1 ff 48 39 ca 75 19 48 89 c7 89 d2 89 f6 b8 85 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 17 f3 c3 90 48 8b 05 a1 50 2b 00 64 c7 00 16
[  688.475076][    C0] RSP: 002b:00007ffd4d9504b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000085
[  688.483457][    C0] RAX: ffffffffffffffda RBX: 00000000018fa350 RCX: 00007f221200bd65
[  688.491403][    C0] RDX: 000000000010bd98 RSI: 00000000000023b4 RDI: 00000000018fa350
[  688.499348][    C0] RBP: 00000000018e8250 R08: 0000000000000000 R09: 00007f22120621a0
[  688.507293][    C0] R10: 00007f221204fdc0 R11: 0000000000000246 R12: 00000000000023b4
[  688.515240][    C0] R13: 000000000010bd98 R14: 0000000000000000 R15: 0000000000000000
[  688.523790][    C0] Kernel Offset: disabled
[  688.528108][    C0] Rebooting in 86400 seconds..