
[[36minfo[39;49m] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[   14.863737][    C1] random: crng init done
[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.1.25' (ECDSA) to the list of known hosts.
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syzkaller login: [  649.563345][  T102] usb 6-1: new low-speed USB device number 2 using dummy_hcd
[  649.563353][   T17] usb 4-1: new low-speed USB device number 2 using dummy_hcd
[  649.578359][ T1743] usb 5-1: new low-speed USB device number 2 using dummy_hcd
[  649.585770][   T83] usb 1-1: new low-speed USB device number 2 using dummy_hcd
[  649.593633][ T1744] usb 3-1: new low-speed USB device number 2 using dummy_hcd
[  649.601128][    T5] usb 2-1: new low-speed USB device number 2 using dummy_hcd
[  649.943321][   T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  649.951791][   T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  649.953337][  T102] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  649.960037][   T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  649.968321][  T102] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  649.978381][   T83] usb 1-1: config 0 has no interface number 0
[  649.986540][  T102] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  649.992859][ T1743] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  650.002678][  T102] usb 6-1: config 0 has no interface number 0
[  650.011003][ T1743] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  650.011016][ T1743] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  650.017467][  T102] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  650.025230][ T1743] usb 5-1: config 0 has no interface number 0
[  650.025298][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  650.035421][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  650.045409][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  650.051444][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.059761][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  650.059775][   T17] usb 4-1: config 0 has no interface number 0
[  650.074801][  T102] usb 6-1: config 0 descriptor??
[  650.077733][ T1743] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  650.085312][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  650.095155][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  650.095168][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.095714][   T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  650.101253][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  650.101265][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  650.101277][ T1744] usb 3-1: config 0 has no interface number 0
[  650.106247][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  650.106260][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.107590][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  650.116478][    T5] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  650.124787][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  650.133790][    T5] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  650.133803][    T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  650.141750][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.151801][    T5] usb 2-1: config 0 has no interface number 0
[  650.162277][   T83] usb 1-1: config 0 descriptor??
[  650.175212][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  650.176453][ T1743] usb 5-1: config 0 descriptor??
[  650.185159][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  650.193492][   T17] usb 4-1: config 0 descriptor??
[  650.203148][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.209892][    T5] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  650.256281][ T1743] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  650.258014][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  650.269975][   T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  650.272995][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.280081][  T102] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  650.288113][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  650.314205][  T102] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  650.359867][   T17] ldusb 4-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  650.360572][ T1744] usb 3-1: config 0 descriptor??
[  650.368738][   T83] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  650.376843][    T5] usb 2-1: config 0 descriptor??
[  650.381712][ T1743] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  650.434539][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
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[  650.436748][ T1743] usb 6-1: USB disconnect, device number 2
[  650.445290][    T5] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  650.464687][ T1744] ldusb 3-1:0.124: LD USB Device #4 now attached to major 180 minor 4
[  650.478953][ T1743] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  650.484493][    T5] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  650.503653][   T83] usb 1-1: USB disconnect, device number 2
[  650.509605][ T1748] usb 4-1: USB disconnect, device number 2
[  650.516221][   T17] usb 5-1: USB disconnect, device number 2
[  650.525379][   T83] ldusb 1-1:0.124: LD USB Device #2 now disconnected
[  650.533490][   T17] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  650.541082][ T1748] ldusb 4-1:0.124: LD USB Device #3 now disconnected
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[  650.654562][ T1762] usb 2-1: USB disconnect, device number 2
[  650.660225][ T1742] ldusb 2-1:0.124: Couldn't submit interrupt_in_urb -19
[  650.668530][ T1762] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  650.668923][    T5] usb 3-1: USB disconnect, device number 2
[  650.682792][    T5] ldusb 3-1:0.124: LD USB Device #4 now disconnected
[  650.903246][   T83] usb 1-1: new low-speed USB device number 3 using dummy_hcd
[  650.910729][ T1748] usb 4-1: new low-speed USB device number 3 using dummy_hcd
[  650.918191][   T17] usb 5-1: new low-speed USB device number 3 using dummy_hcd
[  650.925619][ T1743] usb 6-1: new low-speed USB device number 3 using dummy_hcd
[  651.033248][    T5] usb 3-1: new low-speed USB device number 3 using dummy_hcd
[  651.033256][ T1762] usb 2-1: new low-speed USB device number 3 using dummy_hcd
[  651.293405][   T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  651.301801][   T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  651.309991][   T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  651.320128][   T83] usb 1-1: config 0 has no interface number 0
[  651.326251][   T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  651.334610][   T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  651.342745][   T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  651.352837][   T17] usb 5-1: config 0 has no interface number 0
[  651.358963][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  651.367315][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  651.375494][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  651.385641][ T1743] usb 6-1: config 0 has no interface number 0
[  651.391754][ T1748] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  651.400115][ T1748] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  651.408309][ T1748] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  651.413302][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  651.418408][ T1748] usb 4-1: config 0 has no interface number 0
[  651.418580][ T1748] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  651.426777][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  651.426791][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  651.432841][ T1748] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  651.442885][    T5] usb 3-1: config 0 has no interface number 0
[  651.443516][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  651.451087][ T1748] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.451129][   T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  651.461195][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  651.461208][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.462866][    T5] usb 3-1: config 0 descriptor??
[  651.470315][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  651.470329][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.470659][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  651.527758][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  651.535860][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  651.535875][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.535933][ T1762] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  651.559948][    T5] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  651.563521][ T1762] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  651.563534][ T1762] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  651.563546][ T1762] usb 2-1: config 0 has no interface number 0
[  651.563594][   T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  651.631366][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  651.640416][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.648829][ T1762] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  651.659060][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  651.668109][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.676407][   T17] usb 5-1: config 0 descriptor??
[  651.682124][ T1748] usb 4-1: config 0 descriptor??
[  651.687891][ T1762] usb 2-1: config 0 descriptor??
[  651.693866][ T1743] usb 6-1: config 0 descriptor??
[  651.699736][   T83] usb 1-1: config 0 descriptor??
[  651.714630][   T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  651.725807][ T1748] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  651.736835][ T1762] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  651.745313][    T5] usb 3-1: USB disconnect, device number 3
[  651.748758][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  651.758993][    T5] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  651.764390][   T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  651.780733][   T17] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  651.790444][ T1748] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  651.798937][ T1762] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  651.808831][ T1743] ldusb 6-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  651.817930][   T83] ldusb 1-1:0.124: LD USB Device #4 now attached to major 180 minor 4
executing program
[  651.934364][ T1744] usb 5-1: USB disconnect, device number 3
[  651.963355][ T1764] ldusb 5-1:0.124: Couldn't submit interrupt_in_urb -19
[  651.964617][   T83] usb 4-1: USB disconnect, device number 3
[  651.970478][ T1758] ldusb 5-1:0.124: Couldn't submit interrupt_in_urb -19
executing program
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[  651.983059][ T1743] usb 2-1: USB disconnect, device number 3
[  651.984636][ T1744] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  651.996288][   T83] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  651.999175][  T102] usb 1-1: USB disconnect, device number 3
[  652.009460][ T1743] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  652.011971][  T102] ldusb 1-1:0.124: LD USB Device #4 now disconnected
[  652.027070][ T1749] usb 6-1: USB disconnect, device number 3
executing program
[  652.034448][ T1749] ldusb 6-1:0.124: LD USB Device #3 now disconnected
[  652.153240][    T5] usb 3-1: new low-speed USB device number 4 using dummy_hcd
[  652.343236][ T1744] usb 5-1: new low-speed USB device number 4 using dummy_hcd
[  652.373234][  T102] usb 1-1: new low-speed USB device number 4 using dummy_hcd
[  652.383226][   T83] usb 4-1: new low-speed USB device number 4 using dummy_hcd
[  652.403270][ T1743] usb 2-1: new low-speed USB device number 4 using dummy_hcd
[  652.433303][ T1749] usb 6-1: new low-speed USB device number 4 using dummy_hcd
[  652.513282][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  652.521672][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  652.529875][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  652.539986][    T5] usb 3-1: config 0 has no interface number 0
[  652.546163][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  652.556256][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  652.565347][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.574502][    T5] usb 3-1: config 0 descriptor??
[  652.614602][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  652.626079][    T5] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  652.723393][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  652.731833][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  652.740075][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  652.750247][ T1744] usb 5-1: config 0 has no interface number 0
[  652.756486][  T102] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  652.764852][  T102] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  652.772994][  T102] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  652.773342][   T83] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  652.783117][  T102] usb 1-1: config 0 has no interface number 0
[  652.791481][   T83] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  652.797532][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  652.805639][   T83] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  652.815712][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  652.825757][   T83] usb 4-1: config 0 has no interface number 0
[  652.834776][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.841250][ T1743] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  652.848813][  T102] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  652.848836][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  652.857154][ T1743] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  652.857166][ T1743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  652.857176][ T1743] usb 2-1: config 0 has no interface number 0
[  652.858164][ T1743] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  652.867351][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.872134][  T102] usb 1-1: config 0 descriptor??
[  652.876422][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  652.876441][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.877668][   T83] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  652.889164][ T1744] usb 5-1: config 0 descriptor??
[  652.894771][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  652.894786][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.895406][ T1743] usb 2-1: config 0 descriptor??
[  652.905544][ T1749] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  652.914937][ T1762] usb 3-1: USB disconnect, device number 4
[  652.919081][ T1749] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  652.932420][   T83] usb 4-1: config 0 descriptor??
[  652.932924][ T1749] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  652.942236][ T1762] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  652.951546][ T1749] usb 6-1: config 0 has no interface number 0
[  652.954516][  T102] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  652.957920][ T1743] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  652.971244][ T1749] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  652.978340][ T1743] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  652.978700][ T1749] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  652.978714][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.983991][  T102] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  653.024495][   T83] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  653.030258][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  653.051046][   T83] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  653.059413][ T1749] usb 6-1: config 0 descriptor??
[  653.124840][ T1744] ldusb 5-1:0.124: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[  653.174550][   T83] usb 2-1: USB disconnect, device number 4
[  653.178024][ T1749] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  653.183016][   T83] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  653.193635][ T1749] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  653.210785][ T1743] usb 1-1: USB disconnect, device number 4
executing program
executing program
[  653.220056][ T1743] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  653.233668][ T1749] usb 4-1: USB disconnect, device number 4
[  653.239662][ T1748] usb 5-1: USB disconnect, device number 4
[  653.240889][ T1749] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  653.250858][ T1748] ldusb 5-1:0.124: LD USB Device #3 now disconnected
executing program
[  653.343802][ T1762] usb 3-1: new low-speed USB device number 5 using dummy_hcd
[  653.374514][ T1744] usb 6-1: USB disconnect, device number 4
[  653.381167][ T1744] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  653.573246][ T1743] usb 1-1: new low-speed USB device number 5 using dummy_hcd
[  653.580746][   T83] usb 2-1: new low-speed USB device number 5 using dummy_hcd
[  653.613249][ T1749] usb 4-1: new low-speed USB device number 5 using dummy_hcd
[  653.623512][ T1748] usb 5-1: new low-speed USB device number 5 using dummy_hcd
[  653.703293][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  653.711684][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  653.719861][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  653.730030][ T1762] usb 3-1: config 0 has no interface number 0
[  653.736372][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  653.746478][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  653.753219][ T1744] usb 6-1: new low-speed USB device number 5 using dummy_hcd
[  653.755528][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.756835][ T1762] usb 3-1: config 0 descriptor??
[  653.814412][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  653.825850][ T1762] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  653.943975][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  653.952355][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  653.960616][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  653.970706][ T1743] usb 1-1: config 0 has no interface number 0
[  653.977042][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  653.987164][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  653.996284][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.003287][ T1749] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  654.004388][   T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  654.012611][ T1749] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  654.012624][ T1749] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  654.012636][ T1749] usb 4-1: config 0 has no interface number 0
[  654.021018][   T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  654.029754][ T1749] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  654.039213][   T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  654.039226][   T83] usb 2-1: config 0 has no interface number 0
[  654.040096][ T1748] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
executing program
[  654.045322][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  654.045340][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.053523][ T1748] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  654.053537][ T1748] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  654.065171][ T1749] usb 4-1: config 0 descriptor??
[  654.073661][ T1748] usb 5-1: config 0 has no interface number 0
[  654.080092][   T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  654.144439][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  654.145418][ T1749] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  654.153491][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.153784][ T1743] usb 1-1: config 0 descriptor??
[  654.168982][ T1749] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  654.171021][ T1748] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  654.194304][ T1748] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  654.203315][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  654.203330][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  654.203346][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  654.211638][ T1748] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.213801][ T1762] usb 3-1: USB disconnect, device number 5
[  654.219880][ T1744] usb 6-1: config 0 has no interface number 0
[  654.231656][   T83] usb 2-1: config 0 descriptor??
[  654.241633][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  654.244149][ T1748] usb 5-1: config 0 descriptor??
[  654.249859][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  654.249873][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.255987][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  654.283945][ T1744] usb 6-1: config 0 descriptor??
[  654.287160][ T1762] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  654.310681][ T1743] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  654.344582][ T1748] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  654.345057][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  654.355213][   T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  654.365250][ T1749] usb 4-1: USB disconnect, device number 5
[  654.380459][ T1748] ldusb 5-1:0.124: LD USB Device #3 now attached to major 180 minor 3
executing program
[  654.384698][ T1744] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  654.389914][   T83] ldusb 2-1:0.124: LD USB Device #4 now attached to major 180 minor 4
[  654.407857][ T1749] ldusb 4-1:0.124: LD USB Device #1 now disconnected
executing program
[  654.504299][   T83] usb 1-1: USB disconnect, device number 5
[  654.511156][   T83] ldusb 1-1:0.124: LD USB Device #0 now disconnected
executing program
[  654.544489][ T1744] usb 6-1: USB disconnect, device number 5
[  654.552358][ T1744] ldusb 6-1:0.124: LD USB Device #2 now disconnected
[  654.574820][  T102] usb 2-1: USB disconnect, device number 5
[  654.574830][ T1748] usb 5-1: USB disconnect, device number 5
[  654.575666][ T1748] ldusb 5-1:0.124: LD USB Device #3 now disconnected
executing program
executing program
[  654.582514][  T102] ldusb 2-1:0.124: LD USB Device #4 now disconnected
[  654.693965][ T1762] usb 3-1: new low-speed USB device number 6 using dummy_hcd
[  654.763278][ T1749] usb 4-1: new low-speed USB device number 6 using dummy_hcd
[  654.873768][   T83] usb 1-1: new low-speed USB device number 6 using dummy_hcd
[  654.913240][ T1744] usb 6-1: new low-speed USB device number 6 using dummy_hcd
[  654.943222][  T102] usb 2-1: new low-speed USB device number 6 using dummy_hcd
[  654.953302][ T1748] usb 5-1: new low-speed USB device number 6 using dummy_hcd
[  655.053294][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  655.061672][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  655.069870][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  655.079969][ T1762] usb 3-1: config 0 has no interface number 0
[  655.086383][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  655.096466][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  655.105541][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.114307][ T1762] usb 3-1: config 0 descriptor??
[  655.123442][ T1749] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  655.131829][ T1749] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  655.140038][ T1749] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  655.150112][ T1749] usb 4-1: config 0 has no interface number 0
[  655.154725][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  655.167521][ T1749] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  655.168366][ T1762] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  655.177680][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  655.177693][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.184730][ T1749] usb 4-1: config 0 descriptor??
[  655.244871][ T1749] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  655.255533][ T1749] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  655.263302][   T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  655.272054][   T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  655.280395][   T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  655.290478][   T83] usb 1-1: config 0 has no interface number 0
[  655.293328][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  655.296754][   T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  655.304891][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  655.314986][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  655.323079][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  655.332101][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.342153][ T1744] usb 6-1: config 0 has no interface number 0
[  655.352201][   T83] usb 1-1: config 0 descriptor??
[  655.360005][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  655.371459][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  655.374649][ T1762] usb 3-1: USB disconnect, device number 6
[  655.380553][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  655.386454][ T1748] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  655.402671][ T1748] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  655.408672][ T1744] usb 6-1: config 0 descriptor??
[  655.410842][ T1748] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  655.410855][ T1748] usb 5-1: config 0 has no interface number 0
[  655.412204][   T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  655.416400][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  655.427212][   T83] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  655.432158][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  655.441811][   T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.3.0-rc4+ #26
[  655.450082][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  655.457818][   T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  655.457953][   T83] Workqueue: usb_hub_wq hub_event
[  655.466107][  T102] usb 2-1: config 0 has no interface number 0
[  655.473508][   T83] Call Trace:
[  655.473564][   T83]  dump_stack+0xca/0x13e
[  655.473629][   T83]  sysfs_warn_dup.cold+0x1c/0x29
[  655.489364][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  655.493649][   T83]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  655.493661][   T83]  sysfs_create_link+0x61/0xc0
[  655.493754][   T83]  device_add+0x788/0x16f0
executing program
[  655.493768][   T83]  ? uevent_store+0x50/0x50
[  655.498783][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  655.504887][   T83]  ? rcu_read_lock_sched_held+0x113/0x130
[  655.504943][   T83]  ? kfree+0x287/0x2f0
[  655.508160][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.512373][   T83]  device_create_groups_vargs+0x203/0x280
[  655.518880][  T102] usb 2-1: config 0 descriptor??
[  655.527342][   T83]  device_create+0xdf/0x120
[  655.527354][   T83]  ? device_create_vargs+0x50/0x50
executing program
[  655.527427][   T83]  ? down_write+0xe0/0x150
[  655.527442][   T83]  ? __down_timeout+0x2d0/0x2d0
[  655.534019][ T1749] usb 4-1: USB disconnect, device number 6
[  655.538225][   T83]  usb_register_dev+0x279/0x6a0
[  655.538237][   T83]  ? usb_open+0x270/0x270
[  655.538251][   T83]  ? kasan_unpoison_shadow+0x30/0x40
[  655.538261][   T83]  ? memset+0x20/0x40
[  655.538329][   T83]  ld_usb_probe+0x6f7/0xa65
[  655.538342][   T83]  usb_probe_interface+0x305/0x7a0
[  655.544455][ T1749] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  655.547223][   T83]  ? usb_probe_device+0x100/0x100
[  655.547274][   T83]  really_probe+0x281/0x6d0
[  655.547290][   T83]  driver_probe_device+0x101/0x1b0
[  655.658202][   T83]  __device_attach_driver+0x1c2/0x220
[  655.663568][   T83]  ? driver_allows_async_probing+0x160/0x160
[  655.669522][   T83]  bus_for_each_drv+0x162/0x1e0
[  655.674363][   T83]  ? bus_rescan_devices+0x20/0x20
[  655.679371][   T83]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  655.685215][   T83]  ? lockdep_hardirqs_on+0x379/0x580
[  655.690476][   T83]  __device_attach+0x217/0x360
[  655.695214][   T83]  ? device_bind_driver+0xd0/0xd0
[  655.700211][   T83]  ? kobject_uevent_env+0x29e/0x1160
[  655.705484][   T83]  ? kobject_uevent_env+0x2a8/0x1160
[  655.710750][   T83]  bus_probe_device+0x1e4/0x290
[  655.715627][   T83]  ? blocking_notifier_call_chain+0x54/0xa0
[  655.721494][   T83]  device_add+0xae6/0x16f0
[  655.725885][   T83]  ? uevent_store+0x50/0x50
[  655.730578][   T83]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  655.736367][   T83]  usb_set_configuration+0xdf6/0x1670
[  655.741763][   T83]  generic_probe+0x9d/0xd5
[  655.746289][   T83]  usb_probe_device+0x99/0x100
[  655.751032][   T83]  ? usb_suspend+0x620/0x620
[  655.755602][   T83]  really_probe+0x281/0x6d0
[  655.760078][   T83]  driver_probe_device+0x101/0x1b0
[  655.765944][   T83]  __device_attach_driver+0x1c2/0x220
[  655.771289][   T83]  ? driver_allows_async_probing+0x160/0x160
[  655.777245][   T83]  bus_for_each_drv+0x162/0x1e0
[  655.782080][   T83]  ? bus_rescan_devices+0x20/0x20
[  655.787090][   T83]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  655.792901][   T83]  ? lockdep_hardirqs_on+0x379/0x580
[  655.798173][   T83]  __device_attach+0x217/0x360
[  655.802939][   T83]  ? device_bind_driver+0xd0/0xd0
[  655.807958][   T83]  ? kobject_uevent_env+0x29e/0x1160
[  655.813222][   T83]  ? kobject_uevent_env+0x2a8/0x1160
[  655.818488][   T83]  bus_probe_device+0x1e4/0x290
[  655.823311][   T83]  ? blocking_notifier_call_chain+0x54/0xa0
[  655.829181][   T83]  device_add+0xae6/0x16f0
[  655.833579][   T83]  ? uevent_store+0x50/0x50
[  655.838061][   T83]  usb_new_device.cold+0x6a4/0xe79
[  655.843144][   T83]  hub_event+0x1b5c/0x3640
[  655.847542][   T83]  ? hub_port_debounce+0x260/0x260
[  655.852684][   T83]  process_one_work+0x92b/0x1530
[  655.857684][   T83]  ? pwq_dec_nr_in_flight+0x310/0x310
[  655.863053][   T83]  ? do_raw_spin_lock+0x11a/0x280
[  655.868074][   T83]  worker_thread+0x96/0xe20
[  655.872570][   T83]  ? process_one_work+0x1530/0x1530
[  655.877741][   T83]  kthread+0x318/0x420
[  655.881784][   T83]  ? kthread_create_on_node+0xf0/0xf0
[  655.887135][   T83]  ret_from_fork+0x24/0x30
[  655.892057][ T1762] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  655.898835][ T1748] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  655.908949][ T1748] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  655.914542][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  655.918022][ T1748] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.928619][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  655.936895][   T83] ldusb 1-1:0.124: Not able to get a minor for this device.
[  655.952666][ T1748] usb 5-1: config 0 descriptor??
[  655.960208][   T83] ldusb: probe of 1-1:0.124 failed with error -17
[  655.961037][ T1744] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  655.971428][   T83] usb 1-1: USB disconnect, device number 6
[  655.988756][  T102] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  655.994474][ T1748] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  656.007316][ T1748] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  656.146682][ T1748] usb 2-1: USB disconnect, device number 6
[  656.153826][ T1748] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  656.166127][ T1744] usb 6-1: USB disconnect, device number 6
[  656.174765][ T1744] ldusb 6-1:0.124: LD USB Device #0 now disconnected
executing program
[  656.221555][  T102] usb 5-1: USB disconnect, device number 6
[  656.229011][  T102] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  656.263240][ T1749] usb 4-1: new low-speed USB device number 7 using dummy_hcd
[  656.303248][ T1762] usb 3-1: new low-speed USB device number 7 using dummy_hcd
[  656.333250][   T83] usb 1-1: new low-speed USB device number 7 using dummy_hcd
[  656.503254][ T1748] usb 2-1: new low-speed USB device number 7 using dummy_hcd
[  656.523343][ T1744] usb 6-1: new low-speed USB device number 7 using dummy_hcd
[  656.583364][  T102] usb 5-1: new low-speed USB device number 7 using dummy_hcd
[  656.624386][ T1749] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  656.632742][ T1749] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  656.640930][ T1749] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  656.651028][ T1749] usb 4-1: config 0 has no interface number 0
[  656.657482][ T1749] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  656.663291][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  656.667580][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  656.667593][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.668664][ T1749] usb 4-1: config 0 descriptor??
[  656.676021][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  656.706939][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  656.717018][ T1762] usb 3-1: config 0 has no interface number 0
[  656.723151][   T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  656.728384][ T1749] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  656.731519][   T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  656.731532][   T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  656.731544][   T83] usb 1-1: config 0 has no interface number 0
[  656.731703][   T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  656.756180][ T1749] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  656.759515][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  656.793350][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.801389][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  656.811520][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  656.820552][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.829423][ T1762] usb 3-1: config 0 descriptor??
[  656.835661][   T83] usb 1-1: config 0 descriptor??
[  656.874446][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  656.885462][   T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  656.895864][ T1762] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  656.904888][   T83] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  656.913492][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  656.921826][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  656.930103][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  656.940183][ T1744] usb 6-1: config 0 has no interface number 0
[  656.943290][ T1748] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  656.950234][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  656.956171][ T1748] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  656.956184][ T1748] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  656.956196][ T1748] usb 2-1: config 0 has no interface number 0
[  656.957141][ T1748] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  656.966605][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  656.966619][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.967815][ T1744] usb 6-1: config 0 descriptor??
executing program
[  656.974984][ T1748] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  656.985982][ T1749] usb 4-1: USB disconnect, device number 7
[  656.991104][ T1748] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.002312][ T1749] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  657.026513][ T1748] usb 2-1: config 0 descriptor??
[  657.033391][  T102] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  657.066036][  T102] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  657.074239][  T102] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  657.077898][ T1748] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  657.084323][  T102] usb 5-1: config 0 has no interface number 0
[  657.085516][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  657.113634][  T102] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  657.123793][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  657.126359][ T1748] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  657.132810][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.133376][ T1744] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  657.159414][  T102] usb 5-1: config 0 descriptor??
[  657.165043][ T1744] usb 3-1: USB disconnect, device number 7
[  657.171388][    T5] usb 1-1: USB disconnect, device number 7
[  657.178048][ T1744] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  657.185101][    T5] ldusb 1-1:0.124: LD USB Device #2 now disconnected
[  657.204422][  T102] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  657.215173][  T102] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[  657.243903][ T1748] usb 6-1: USB disconnect, device number 7
[  657.250562][ T1748] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  657.274614][  T102] usb 2-1: USB disconnect, device number 7
[  657.281484][  T102] ldusb 2-1:0.124: LD USB Device #3 now disconnected
executing program
[  657.405358][ T1777] usb 5-1: USB disconnect, device number 7
[  657.412249][ T1777] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  657.513292][ T1749] usb 4-1: new low-speed USB device number 8 using dummy_hcd
[  657.553315][ T1744] usb 3-1: new low-speed USB device number 8 using dummy_hcd
[  657.560797][    T5] usb 1-1: new low-speed USB device number 8 using dummy_hcd
[  657.613234][ T1748] usb 6-1: new low-speed USB device number 8 using dummy_hcd
[  657.633237][  T102] usb 2-1: new low-speed USB device number 8 using dummy_hcd
[  657.763264][ T1777] usb 5-1: new low-speed USB device number 8 using dummy_hcd
[  657.883323][ T1749] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  657.891724][ T1749] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  657.899977][ T1749] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  657.910086][ T1749] usb 4-1: config 0 has no interface number 0
[  657.916361][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  657.924727][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  657.932857][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  657.942983][ T1744] usb 3-1: config 0 has no interface number 0
[  657.949408][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  657.959590][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  657.968678][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.976725][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  657.983304][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  657.985208][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  657.993545][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  658.001662][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  658.009814][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  658.019915][    T5] usb 1-1: config 0 has no interface number 0
[  658.029910][ T1748] usb 6-1: config 0 has no interface number 0
[  658.036418][ T1749] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  658.042305][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  658.052136][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  658.062197][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  658.062209][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.063226][ T1748] usb 6-1: config 0 descriptor??
[  658.071291][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.101278][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  658.109644][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  658.117819][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  658.127327][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  658.127916][  T102] usb 2-1: config 0 has no interface number 0
[  658.144088][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  658.151382][ T1748] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  658.154226][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  658.154239][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.154524][ T1744] usb 3-1: config 0 descriptor??
[  658.185068][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  658.195216][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  658.204312][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.212605][  T102] usb 2-1: config 0 descriptor??
[  658.218681][ T1749] usb 4-1: config 0 descriptor??
[  658.224530][    T5] usb 1-1: config 0 descriptor??
[  658.254471][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  658.265385][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  658.274969][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  658.283334][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  658.291475][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  658.301555][ T1777] usb 5-1: config 0 has no interface number 0
[  658.308757][ T1749] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  658.319547][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  658.330641][ T1749] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  658.339052][ T1744] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  658.345246][ T1748] usb 6-1: USB disconnect, device number 8
executing program
[  658.347402][  T102] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  658.359356][ T1748] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  658.364362][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  658.378011][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  658.387146][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.395356][    T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  658.405671][ T1777] usb 5-1: config 0 descriptor??
executing program
[  658.444489][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  658.465106][   T83] usb 2-1: USB disconnect, device number 8
[  658.467150][ T1777] ldusb 5-1:0.124: LD USB Device #4 now attached to major 180 minor 4
[  658.484468][ T1777] usb 3-1: USB disconnect, device number 8
executing program
executing program
[  658.486849][   T83] ldusb 2-1:0.124: LD USB Device #3 now disconnected
[  658.514480][ T1762] usb 1-1: USB disconnect, device number 8
[  658.516595][ T1777] ldusb 3-1:0.124: LD USB Device #2 now disconnected
[  658.533827][ T1762] ldusb 1-1:0.124: LD USB Device #0 now disconnected
executing program
[  658.534520][    T5] usb 4-1: USB disconnect, device number 8
[  658.552854][    T5] ldusb 4-1:0.124: LD USB Device #1 now disconnected
executing program
[  658.644428][ T1743] usb 5-1: USB disconnect, device number 8
[  658.654114][ T1743] ldusb 5-1:0.124: LD USB Device #4 now disconnected
[  658.733823][ T1748] usb 6-1: new low-speed USB device number 9 using dummy_hcd
[  658.853234][   T83] usb 2-1: new low-speed USB device number 9 using dummy_hcd
[  658.883242][ T1777] usb 3-1: new low-speed USB device number 9 using dummy_hcd
[  658.883249][ T1762] usb 1-1: new low-speed USB device number 9 using dummy_hcd
[  658.913325][    T5] usb 4-1: new low-speed USB device number 9 using dummy_hcd
[  659.013318][ T1743] usb 5-1: new low-speed USB device number 9 using dummy_hcd
[  659.093342][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.101747][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  659.109935][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.120018][ T1748] usb 6-1: config 0 has no interface number 0
[  659.126408][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.136508][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.145614][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.155492][ T1748] usb 6-1: config 0 descriptor??
[  659.194606][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.205248][ T1748] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  659.243363][ T1762] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.251773][ T1762] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  659.259989][ T1762] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.270097][ T1762] usb 1-1: config 0 has no interface number 0
[  659.273319][ T1777] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.276221][   T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.284564][ T1777] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  659.292860][   T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  659.301021][ T1777] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.309171][   T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.319233][ T1777] usb 3-1: config 0 has no interface number 0
[  659.329286][   T83] usb 2-1: config 0 has no interface number 0
[  659.336080][ T1777] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.341491][ T1762] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.351582][ T1777] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.361638][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.361651][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.366354][ T1762] usb 1-1: config 0 descriptor??
executing program
[  659.370704][ T1777] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.379870][   T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.395233][ T1777] usb 3-1: config 0 descriptor??
[  659.400690][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.411151][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.415751][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.418131][ T1748] usb 6-1: USB disconnect, device number 9
[  659.424821][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  659.424835][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  659.424848][    T5] usb 4-1: config 0 has no interface number 0
[  659.431755][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.433988][   T83] usb 2-1: config 0 descriptor??
[  659.441251][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  659.441265][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.449276][    T5] usb 4-1: config 0 descriptor??
[  659.456674][ T1762] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.484505][ T1777] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.487760][ T1762] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  659.500578][ T1777] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  659.503885][ T1762] CPU: 1 PID: 1762 Comm: kworker/1:5 Not tainted 5.3.0-rc4+ #26
[  659.551162][ T1762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  659.561212][ T1762] Workqueue: usb_hub_wq hub_event
[  659.566219][ T1762] Call Trace:
[  659.569490][ T1762]  dump_stack+0xca/0x13e
[  659.573708][ T1762]  sysfs_warn_dup.cold+0x1c/0x29
[  659.578619][ T1762]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  659.584661][ T1762]  sysfs_create_link+0x61/0xc0
[  659.589400][ T1762]  device_add+0x788/0x16f0
[  659.593801][ T1762]  ? uevent_store+0x50/0x50
[  659.598292][ T1762]  ? rcu_read_lock_sched_held+0x113/0x130
[  659.603984][ T1762]  ? kfree+0x287/0x2f0
[  659.608038][ T1762]  device_create_groups_vargs+0x203/0x280
[  659.613740][ T1762]  device_create+0xdf/0x120
[  659.618216][ T1762]  ? device_create_vargs+0x50/0x50
[  659.623309][ T1762]  ? down_write+0xe0/0x150
[  659.627719][ T1762]  ? __down_timeout+0x2d0/0x2d0
[  659.632554][ T1762]  usb_register_dev+0x279/0x6a0
[  659.637379][ T1762]  ? usb_open+0x270/0x270
[  659.641684][ T1762]  ? kasan_unpoison_shadow+0x30/0x40
[  659.646939][ T1762]  ? memset+0x20/0x40
[  659.650897][ T1762]  ld_usb_probe+0x6f7/0xa65
[  659.655379][ T1762]  usb_probe_interface+0x305/0x7a0
[  659.660471][ T1762]  ? usb_probe_device+0x100/0x100
[  659.665472][ T1762]  really_probe+0x281/0x6d0
[  659.669998][ T1762]  driver_probe_device+0x101/0x1b0
[  659.675089][ T1762]  __device_attach_driver+0x1c2/0x220
[  659.680434][ T1762]  ? driver_allows_async_probing+0x160/0x160
[  659.686409][ T1762]  bus_for_each_drv+0x162/0x1e0
[  659.691243][ T1762]  ? bus_rescan_devices+0x20/0x20
[  659.696251][ T1762]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  659.702043][ T1762]  ? lockdep_hardirqs_on+0x379/0x580
[  659.707301][ T1762]  __device_attach+0x217/0x360
[  659.712039][ T1762]  ? device_bind_driver+0xd0/0xd0
[  659.717047][ T1762]  ? kobject_uevent_env+0x29e/0x1160
[  659.722312][ T1762]  ? kobject_uevent_env+0x2a8/0x1160
[  659.727570][ T1762]  bus_probe_device+0x1e4/0x290
[  659.732398][ T1762]  ? blocking_notifier_call_chain+0x54/0xa0
[  659.740265][ T1762]  device_add+0xae6/0x16f0
[  659.744655][ T1762]  ? uevent_store+0x50/0x50
[  659.749132][ T1762]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  659.754919][ T1762]  usb_set_configuration+0xdf6/0x1670
[  659.760279][ T1762]  generic_probe+0x9d/0xd5
[  659.764667][ T1762]  usb_probe_device+0x99/0x100
[  659.769404][ T1762]  ? usb_suspend+0x620/0x620
[  659.773967][ T1762]  really_probe+0x281/0x6d0
[  659.778442][ T1762]  driver_probe_device+0x101/0x1b0
[  659.783534][ T1762]  __device_attach_driver+0x1c2/0x220
[  659.788888][ T1762]  ? driver_allows_async_probing+0x160/0x160
[  659.794842][ T1762]  bus_for_each_drv+0x162/0x1e0
[  659.799668][ T1762]  ? bus_rescan_devices+0x20/0x20
[  659.804667][ T1762]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  659.810447][ T1762]  ? lockdep_hardirqs_on+0x379/0x580
[  659.815705][ T1762]  __device_attach+0x217/0x360
[  659.820442][ T1762]  ? device_bind_driver+0xd0/0xd0
[  659.825439][ T1762]  ? kobject_uevent_env+0x29e/0x1160
[  659.830702][ T1762]  ? kobject_uevent_env+0x2a8/0x1160
[  659.835981][ T1762]  bus_probe_device+0x1e4/0x290
[  659.840805][ T1762]  ? blocking_notifier_call_chain+0x54/0xa0
[  659.846672][ T1762]  device_add+0xae6/0x16f0
[  659.851059][ T1762]  ? uevent_store+0x50/0x50
[  659.855553][ T1762]  usb_new_device.cold+0x6a4/0xe79
[  659.860649][ T1762]  hub_event+0x1b5c/0x3640
[  659.865055][ T1762]  ? hub_port_debounce+0x260/0x260
[  659.870153][ T1762]  process_one_work+0x92b/0x1530
[  659.875064][ T1762]  ? pwq_dec_nr_in_flight+0x310/0x310
[  659.880408][ T1762]  ? do_raw_spin_lock+0x11a/0x280
[  659.885414][ T1762]  worker_thread+0x96/0xe20
[  659.889902][ T1762]  ? process_one_work+0x1530/0x1530
[  659.895073][ T1762]  kthread+0x318/0x420
[  659.899118][ T1762]  ? kthread_create_on_node+0xf0/0xf0
[  659.904480][ T1762]  ret_from_fork+0x24/0x30
[  659.909100][ T1743] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  659.914585][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.917469][ T1743] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  659.935072][ T1743] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
executing program
[  659.945181][ T1743] usb 5-1: config 0 has no interface number 0
[  659.949411][    T5] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  659.951541][ T1748] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  659.967471][   T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  659.978655][   T83] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  659.989650][ T1743] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  659.999809][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  660.002626][    T5] usb 3-1: USB disconnect, device number 9
[  660.008861][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.009701][ T1743] usb 5-1: config 0 descriptor??
[  660.022022][    T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  660.023307][ T1762] ldusb 1-1:0.124: Not able to get a minor for this device.
[  660.041973][ T1762] ldusb: probe of 1-1:0.124 failed with error -17
[  660.049861][ T1762] usb 1-1: USB disconnect, device number 9
[  660.056917][ T1743] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  660.068736][ T1743] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  660.123901][ T1777] usb 2-1: USB disconnect, device number 9
[  660.131104][ T1777] ldusb 2-1:0.124: LD USB Device #3 now disconnected
[  660.144044][  T102] usb 4-1: USB disconnect, device number 9
[  660.151842][  T102] ldusb 4-1:0.124: LD USB Device #2 now disconnected
executing program
[  660.273766][ T1744] usb 5-1: USB disconnect, device number 9
[  660.281099][ T1744] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  660.343278][ T1748] usb 6-1: new low-speed USB device number 10 using dummy_hcd
[  660.383320][    T5] usb 3-1: new low-speed USB device number 10 using dummy_hcd
[  660.413258][ T1762] usb 1-1: new low-speed USB device number 10 using dummy_hcd
[  660.483235][ T1777] usb 2-1: new low-speed USB device number 10 using dummy_hcd
[  660.503296][  T102] usb 4-1: new low-speed USB device number 10 using dummy_hcd
[  660.683266][ T1744] usb 5-1: new low-speed USB device number 10 using dummy_hcd
[  660.703378][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.711770][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  660.719995][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  660.730083][ T1748] usb 6-1: config 0 has no interface number 0
[  660.736376][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  660.746469][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  660.753294][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.755557][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.763910][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  660.773286][ T1762] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.779969][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  660.788885][ T1762] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  660.798936][    T5] usb 3-1: config 0 has no interface number 0
[  660.799873][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  660.807108][ T1762] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  660.807121][ T1762] usb 1-1: config 0 has no interface number 0
[  660.807445][ T1748] usb 6-1: config 0 descriptor??
[  660.813335][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  660.826827][ T1762] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  660.833514][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.839546][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  660.847269][    T5] usb 3-1: config 0 descriptor??
[  660.853501][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.867272][ T1762] usb 1-1: config 0 descriptor??
[  660.900796][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  660.911388][ T1748] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  660.914617][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  660.929536][ T1777] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.938023][ T1777] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  660.946353][ T1777] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  660.954547][ T1762] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  660.957051][ T1777] usb 2-1: config 0 has no interface number 0
[  660.970781][ T1762] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  660.972546][  T102] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  660.972559][  T102] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  660.972573][  T102] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  661.007326][  T102] usb 4-1: config 0 has no interface number 0
[  661.013879][ T1777] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  661.024016][ T1777] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  661.033023][ T1777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.041221][    T5] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  661.050505][  T102] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  661.060643][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  661.069713][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.078560][ T1777] usb 2-1: config 0 descriptor??
[  661.084358][  T102] usb 4-1: config 0 descriptor??
executing program
executing program
[  661.124869][    T5] usb 6-1: USB disconnect, device number 10
[  661.131960][ T1777] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  661.142958][  T102] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  661.153801][ T1777] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  661.161835][ T1777] CPU: 0 PID: 1777 Comm: kworker/0:5 Not tainted 5.3.0-rc4+ #26
executing program
[  661.169457][ T1777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  661.173801][ T1762] usb 1-1: USB disconnect, device number 10
[  661.179501][ T1777] Workqueue: usb_hub_wq hub_event
[  661.179509][ T1777] Call Trace:
[  661.179525][ T1777]  dump_stack+0xca/0x13e
[  661.179539][ T1777]  sysfs_warn_dup.cold+0x1c/0x29
[  661.179549][ T1777]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  661.179563][ T1777]  sysfs_create_link+0x61/0xc0
[  661.195561][ T1762] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  661.197937][ T1777]  device_add+0x788/0x16f0
[  661.197949][ T1777]  ? uevent_store+0x50/0x50
[  661.197964][ T1777]  ? rcu_read_lock_sched_held+0x113/0x130
[  661.197975][ T1777]  ? kfree+0x287/0x2f0
[  661.197986][ T1777]  device_create_groups_vargs+0x203/0x280
[  661.198000][ T1777]  device_create+0xdf/0x120
[  661.249062][ T1777]  ? device_create_vargs+0x50/0x50
[  661.254499][ T1777]  ? down_write+0xe0/0x150
[  661.258889][ T1777]  ? __down_timeout+0x2d0/0x2d0
[  661.263724][ T1777]  usb_register_dev+0x279/0x6a0
[  661.268558][ T1777]  ? usb_open+0x270/0x270
[  661.272861][ T1777]  ? kasan_unpoison_shadow+0x30/0x40
[  661.278116][ T1777]  ? memset+0x20/0x40
[  661.282183][ T1777]  ld_usb_probe+0x6f7/0xa65
[  661.286662][ T1777]  usb_probe_interface+0x305/0x7a0
[  661.291760][ T1777]  ? usb_probe_device+0x100/0x100
[  661.296772][ T1777]  really_probe+0x281/0x6d0
[  661.301251][ T1777]  driver_probe_device+0x101/0x1b0
[  661.306341][ T1777]  __device_attach_driver+0x1c2/0x220
[  661.311687][ T1777]  ? driver_allows_async_probing+0x160/0x160
[  661.317638][ T1777]  bus_for_each_drv+0x162/0x1e0
executing program
executing program
[  661.322467][ T1777]  ? bus_rescan_devices+0x20/0x20
[  661.327480][ T1777]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  661.333272][ T1777]  ? lockdep_hardirqs_on+0x379/0x580
[  661.338543][ T1777]  __device_attach+0x217/0x360
[  661.343286][ T1777]  ? device_bind_driver+0xd0/0xd0
[  661.348313][ T1777]  ? kobject_uevent_env+0x29e/0x1160
[  661.353603][ T1777]  ? kobject_uevent_env+0x2a8/0x1160
[  661.358874][ T1777]  bus_probe_device+0x1e4/0x290
[  661.363708][ T1777]  ? blocking_notifier_call_chain+0x54/0xa0
[  661.369596][ T1777]  device_add+0xae6/0x16f0
[  661.374004][ T1777]  ? uevent_store+0x50/0x50
[  661.378481][ T1777]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  661.384267][ T1777]  usb_set_configuration+0xdf6/0x1670
[  661.389621][ T1777]  generic_probe+0x9d/0xd5
[  661.394031][ T1777]  usb_probe_device+0x99/0x100
[  661.398778][ T1777]  ? usb_suspend+0x620/0x620
[  661.403352][ T1777]  really_probe+0x281/0x6d0
[  661.407840][ T1777]  driver_probe_device+0x101/0x1b0
[  661.412926][ T1777]  __device_attach_driver+0x1c2/0x220
[  661.418282][ T1777]  ? driver_allows_async_probing+0x160/0x160
[  661.424244][ T1777]  bus_for_each_drv+0x162/0x1e0
[  661.429070][ T1777]  ? bus_rescan_devices+0x20/0x20
[  661.434072][ T1777]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  661.439852][ T1777]  ? lockdep_hardirqs_on+0x379/0x580
[  661.445132][ T1777]  __device_attach+0x217/0x360
[  661.449870][ T1777]  ? device_bind_driver+0xd0/0xd0
[  661.454869][ T1777]  ? kobject_uevent_env+0x29e/0x1160
[  661.460126][ T1777]  ? kobject_uevent_env+0x2a8/0x1160
[  661.465403][ T1777]  bus_probe_device+0x1e4/0x290
[  661.470235][ T1777]  ? blocking_notifier_call_chain+0x54/0xa0
[  661.476118][ T1777]  device_add+0xae6/0x16f0
[  661.480509][ T1777]  ? uevent_store+0x50/0x50
[  661.484996][ T1777]  usb_new_device.cold+0x6a4/0xe79
[  661.490087][ T1777]  hub_event+0x1b5c/0x3640
[  661.494481][ T1777]  ? hub_port_debounce+0x260/0x260
[  661.499566][ T1777]  process_one_work+0x92b/0x1530
[  661.504480][ T1777]  ? pwq_dec_nr_in_flight+0x310/0x310
[  661.509823][ T1777]  ? do_raw_spin_lock+0x11a/0x280
[  661.514839][ T1777]  worker_thread+0x96/0xe20
[  661.519331][ T1777]  ? process_one_work+0x1530/0x1530
[  661.524508][ T1777]  kthread+0x318/0x420
[  661.528548][ T1777]  ? kthread_create_on_node+0xf0/0xf0
[  661.533904][ T1777]  ret_from_fork+0x24/0x30
[  661.538883][    T5] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  661.545616][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  661.553264][ T1762] usb 1-1: new low-speed USB device number 11 using dummy_hcd
[  661.553957][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  661.553972][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  661.553982][ T1744] usb 5-1: config 0 has no interface number 0
[  661.555047][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  661.595852][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  661.604919][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.614895][ T1777] ldusb 2-1:0.124: Not able to get a minor for this device.
[  661.622491][ T1744] usb 5-1: config 0 descriptor??
[  661.627683][  T102] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  661.637077][  T102] usb 4-1: USB disconnect, device number 10
[  661.643274][ T1777] ldusb: probe of 2-1:0.124 failed with error -17
[  661.651674][  T102] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  661.658507][ T1777] usb 2-1: USB disconnect, device number 10
[  661.666355][ T1749] usb 3-1: USB disconnect, device number 10
[  661.674471][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  661.684365][ T1749] ldusb 3-1:0.124: LD USB Device #2 now disconnected
[  661.694156][ T1744] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  661.895073][ T1748] usb 5-1: USB disconnect, device number 10
[  661.902030][ T1748] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  661.913340][ T1762] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  661.921764][ T1762] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  661.929967][ T1762] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  661.942409][ T1762] usb 1-1: config 0 has no interface number 0
[  661.948521][ T1762] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  661.958647][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  661.967749][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.976579][ T1762] usb 1-1: config 0 descriptor??
[  661.983634][    T5] usb 6-1: new low-speed USB device number 11 using dummy_hcd
[  662.014461][ T1762] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  662.026111][ T1762] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  662.053259][ T1777] usb 2-1: new low-speed USB device number 11 using dummy_hcd
[  662.060809][  T102] usb 4-1: new low-speed USB device number 11 using dummy_hcd
[  662.068546][ T1749] usb 3-1: new low-speed USB device number 11 using dummy_hcd
executing program
[  662.233847][ T1744] usb 1-1: USB disconnect, device number 11
[  662.240664][ T1744] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  662.273242][ T1748] usb 5-1: new low-speed USB device number 11 using dummy_hcd
[  662.343322][    T5] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  662.351719][    T5] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  662.360035][    T5] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  662.370136][    T5] usb 6-1: config 0 has no interface number 0
[  662.376601][    T5] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  662.386738][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  662.395897][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.404771][    T5] usb 6-1: config 0 descriptor??
[  662.444555][    T5] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  662.454411][ T1777] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  662.462788][ T1777] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  662.470978][ T1777] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  662.481073][ T1777] usb 2-1: config 0 has no interface number 0
[  662.487196][ T1749] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  662.495593][ T1749] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  662.503776][ T1749] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  662.513855][ T1749] usb 3-1: config 0 has no interface number 0
[  662.519951][  T102] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  662.528323][  T102] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  662.536514][  T102] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  662.546600][  T102] usb 4-1: config 0 has no interface number 0
[  662.553285][ T1749] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  662.563391][ T1749] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  662.572390][ T1749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.580593][    T5] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  662.588833][ T1777] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  662.598941][ T1777] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  662.607981][ T1777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.616011][  T102] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  662.626151][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  662.635202][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  662.643345][ T1748] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  662.648053][ T1777] usb 2-1: config 0 descriptor??
[  662.651725][ T1748] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  662.656826][ T1749] usb 3-1: config 0 descriptor??
[  662.664852][ T1748] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  662.664865][ T1748] usb 5-1: config 0 has no interface number 0
[  662.674355][ T1748] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  662.681638][  T102] usb 4-1: config 0 descriptor??
[  662.686039][ T1748] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  662.686052][ T1748] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.700690][ T1748] usb 5-1: config 0 descriptor??
[  662.701850][    T5] usb 6-1: USB disconnect, device number 11
[  662.729183][ T1744] usb 1-1: new low-speed USB device number 12 using dummy_hcd
[  662.738007][ T1777] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  662.748800][  T102] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  662.754597][ T1748] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  662.759424][ T1749] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  662.778981][    T5] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  662.791739][  T102] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  662.799804][ T1748] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  662.800241][ T1777] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  662.818883][ T1749] ldusb 3-1:0.124: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
executing program
executing program
[  662.939980][ T1748] usb 4-1: USB disconnect, device number 11
[  662.953703][ T1858] ldusb 4-1:0.124: Couldn't submit interrupt_in_urb -19
[  662.961488][ T1762] usb 2-1: USB disconnect, device number 11
[  662.968237][ T1748] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  662.969696][ T1749] usb 5-1: USB disconnect, device number 11
[  662.975800][ T1762] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  662.994832][ T1749] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  662.995223][ T1743] usb 3-1: USB disconnect, device number 11
[  663.010355][ T1743] ldusb 3-1:0.124: LD USB Device #3 now disconnected
[  663.143290][ T1744] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  663.151708][ T1744] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  663.159931][ T1744] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  663.170050][ T1744] usb 1-1: config 0 has no interface number 0
[  663.176226][    T5] usb 6-1: new low-speed USB device number 12 using dummy_hcd
[  663.183809][ T1744] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  663.193914][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  663.202927][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.211800][ T1744] usb 1-1: config 0 descriptor??
[  663.264520][ T1744] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  663.274843][ T1744] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  663.343234][ T1762] usb 2-1: new low-speed USB device number 12 using dummy_hcd
[  663.350800][ T1748] usb 4-1: new low-speed USB device number 12 using dummy_hcd
[  663.363216][ T1743] usb 3-1: new low-speed USB device number 12 using dummy_hcd
[  663.393340][ T1749] usb 5-1: new low-speed USB device number 12 using dummy_hcd
executing program
[  663.483857][ T1744] usb 1-1: USB disconnect, device number 12
[  663.490712][ T1744] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  663.553324][    T5] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  663.561714][    T5] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  663.569908][    T5] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  663.579996][    T5] usb 6-1: config 0 has no interface number 0
[  663.586278][    T5] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  663.596391][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  663.605484][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.614390][    T5] usb 6-1: config 0 descriptor??
[  663.654460][    T5] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  663.664862][    T5] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  663.743390][ T1743] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  663.751782][ T1743] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  663.759986][ T1743] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  663.770092][ T1743] usb 3-1: config 0 has no interface number 0
[  663.773295][ T1749] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  663.776217][ T1748] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  663.785020][ T1749] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  663.793336][ T1748] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  663.801456][ T1749] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  663.809655][ T1748] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  663.819676][ T1749] usb 5-1: config 0 has no interface number 0
[  663.829738][ T1748] usb 4-1: config 0 has no interface number 0
[  663.836478][ T1749] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  663.841868][ T1762] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  663.851918][ T1749] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  663.851932][ T1749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.860253][ T1762] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  663.860267][ T1762] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  663.871265][ T1749] usb 5-1: config 0 descriptor??
[  663.877275][ T1762] usb 2-1: config 0 has no interface number 0
[  663.886382][    T5] usb 6-1: USB disconnect, device number 12
[  663.901325][ T1743] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  663.906775][ T1744] usb 1-1: new low-speed USB device number 13 using dummy_hcd
[  663.912475][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  663.924149][    T5] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  663.930012][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.935237][ T1748] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  663.940659][ T1749] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  663.945863][ T1748] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  663.954714][ T1749] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  663.963804][ T1748] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.967318][ T1762] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  664.008705][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  664.017740][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.026776][ T1743] usb 3-1: config 0 descriptor??
[  664.032423][ T1748] usb 4-1: config 0 descriptor??
[  664.038629][ T1762] usb 2-1: config 0 descriptor??
[  664.064582][ T1743] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.075413][ T1748] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.086488][ T1762] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.097411][ T1743] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  664.105804][ T1748] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  664.114560][ T1762] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
executing program
[  664.163915][ T1749] usb 5-1: USB disconnect, device number 12
[  664.170965][ T1749] ldusb 5-1:0.124: LD USB Device #0 now disconnected
executing program
executing program
executing program
[  664.286599][ T1762] usb 4-1: USB disconnect, device number 12
[  664.287446][ T1777] usb 2-1: USB disconnect, device number 12
[  664.295610][ T1762] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  664.298555][ T1744] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  664.313477][ T1744] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  664.321645][ T1744] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  664.331746][ T1744] usb 1-1: config 0 has no interface number 0
[  664.338203][    T5] usb 6-1: new low-speed USB device number 13 using dummy_hcd
[  664.345737][  T102] usb 3-1: USB disconnect, device number 12
[  664.352324][  T102] ldusb 3-1:0.124: LD USB Device #2 now disconnected
[  664.360464][ T1777] ldusb 2-1:0.124: LD USB Device #3 now disconnected
[  664.368597][ T1744] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  664.378792][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  664.387835][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.397938][ T1744] usb 1-1: config 0 descriptor??
[  664.434744][ T1744] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.445876][ T1744] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  664.543359][ T1749] usb 5-1: new low-speed USB device number 13 using dummy_hcd
executing program
[  664.654025][ T1748] usb 1-1: USB disconnect, device number 13
[  664.660791][ T1748] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  664.713291][  T102] usb 3-1: new low-speed USB device number 13 using dummy_hcd
[  664.720866][    T5] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  664.723226][ T1762] usb 4-1: new low-speed USB device number 13 using dummy_hcd
[  664.729233][    T5] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  664.744865][    T5] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  664.754940][    T5] usb 6-1: config 0 has no interface number 0
[  664.761036][ T1777] usb 2-1: new low-speed USB device number 13 using dummy_hcd
[  664.768723][    T5] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  664.778833][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  664.787980][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.796748][    T5] usb 6-1: config 0 descriptor??
[  664.834590][    T5] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  664.845052][    T5] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  664.943299][ T1749] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  664.951705][ T1749] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  664.959922][ T1749] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  664.970547][ T1749] usb 5-1: config 0 has no interface number 0
[  664.976790][ T1749] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  664.986886][ T1749] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  664.995981][ T1749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.004800][ T1749] usb 5-1: config 0 descriptor??
[  665.033424][ T1748] usb 1-1: new low-speed USB device number 14 using dummy_hcd
executing program
[  665.044696][ T1749] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.055228][ T1749] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  665.064074][ T1743] usb 6-1: USB disconnect, device number 13
[  665.071437][ T1743] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  665.113340][ T1762] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.121732][ T1762] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  665.129948][ T1762] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  665.140049][ T1762] usb 4-1: config 0 has no interface number 0
[  665.146390][ T1762] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  665.153316][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.156533][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  665.164845][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  665.173852][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.176195][ T1762] usb 4-1: config 0 descriptor??
[  665.182002][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  665.182014][  T102] usb 3-1: config 0 has no interface number 0
[  665.182140][ T1777] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.219407][ T1777] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  665.227589][ T1777] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  665.237686][ T1777] usb 2-1: config 0 has no interface number 0
[  665.238617][ T1762] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.244975][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  665.263455][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  665.267580][ T1762] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  665.272469][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.275871][  T102] usb 3-1: config 0 descriptor??
[  665.293923][ T1777] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  665.304061][ T1777] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  665.313073][ T1777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.321884][ T1749] usb 5-1: USB disconnect, device number 13
[  665.328422][ T1777] usb 2-1: config 0 descriptor??
[  665.334743][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.344599][ T1749] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  665.352715][  T102] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  665.384541][ T1777] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.394932][ T1777] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  665.423327][ T1748] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.431718][ T1748] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  665.440014][ T1748] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  665.450097][ T1748] usb 1-1: config 0 has no interface number 0
[  665.457057][ T1743] usb 6-1: new low-speed USB device number 14 using dummy_hcd
[  665.464787][ T1748] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  665.474969][ T1748] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  665.477891][ T1777] usb 4-1: USB disconnect, device number 13
[  665.484067][ T1748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.490895][ T1748] usb 1-1: config 0 descriptor??
[  665.501644][ T1777] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[  665.534738][  T102] usb 3-1: USB disconnect, device number 13
[  665.541707][  T102] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  665.544745][ T1748] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.562045][ T1748] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  665.603920][    T5] usb 2-1: USB disconnect, device number 13
[  665.611965][    T5] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  665.703329][ T1749] usb 5-1: new low-speed USB device number 14 using dummy_hcd
executing program
[  665.763940][ T1744] usb 1-1: USB disconnect, device number 14
[  665.770753][ T1744] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  665.823297][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  665.831705][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  665.839923][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  665.850002][ T1743] usb 6-1: config 0 has no interface number 0
[  665.856106][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  665.866230][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  665.873228][ T1777] usb 4-1: new low-speed USB device number 14 using dummy_hcd
[  665.875279][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.876386][ T1743] usb 6-1: config 0 descriptor??
[  665.903435][  T102] usb 3-1: new low-speed USB device number 14 using dummy_hcd
[  665.934529][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  665.944883][ T1743] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  665.973461][    T5] usb 2-1: new low-speed USB device number 14 using dummy_hcd
[  666.083280][ T1749] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.091669][ T1749] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  666.099904][ T1749] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  666.110015][ T1749] usb 5-1: config 0 has no interface number 0
[  666.116443][ T1749] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  666.126588][ T1749] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  666.135673][ T1749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.143720][ T1744] usb 1-1: new low-speed USB device number 15 using dummy_hcd
[  666.152575][ T1749] usb 5-1: config 0 descriptor??
[  666.164113][ T1826] usb 6-1: USB disconnect, device number 14
[  666.171654][ T1826] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  666.194564][ T1749] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  666.205415][ T1749] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  666.263473][ T1777] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.271982][ T1777] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  666.280279][ T1777] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  666.290385][ T1777] usb 4-1: config 0 has no interface number 0
[  666.296839][ T1777] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  666.306979][ T1777] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  666.316122][ T1777] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.324191][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.332509][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  666.340742][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  666.350845][  T102] usb 3-1: config 0 has no interface number 0
[  666.357851][ T1777] usb 4-1: config 0 descriptor??
[  666.362904][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  666.373028][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  666.382141][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.391064][  T102] usb 3-1: config 0 descriptor??
[  666.396261][    T5] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.404675][    T5] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  666.412837][    T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  666.422970][    T5] usb 2-1: config 0 has no interface number 0
[  666.423976][ T1743] usb 5-1: USB disconnect, device number 14
[  666.430243][ T1777] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  666.443529][ T1743] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  666.447999][    T5] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  666.461280][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  666.470385][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.478615][ T1777] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  666.488033][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  666.499453][  T102] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  666.508614][    T5] usb 2-1: config 0 descriptor??
[  666.554649][    T5] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  666.565218][    T5] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  666.593262][ T1826] usb 6-1: new low-speed USB device number 15 using dummy_hcd
executing program
[  666.603373][ T1744] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.611746][ T1744] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  666.619998][ T1744] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  666.623958][ T1748] usb 4-1: USB disconnect, device number 14
[  666.630190][ T1744] usb 1-1: config 0 has no interface number 0
[  666.641632][ T1748] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[  666.643324][ T1744] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  666.658824][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  666.667890][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.676726][ T1744] usb 1-1: config 0 descriptor??
[  666.688065][ T1762] usb 3-1: USB disconnect, device number 14
[  666.696266][ T1762] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  666.716488][ T1744] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  666.727005][ T1744] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  666.773857][ T1744] usb 2-1: USB disconnect, device number 14
[  666.783422][ T1744] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  666.813344][ T1743] usb 5-1: new low-speed USB device number 15 using dummy_hcd
executing program
[  666.933961][    T5] usb 1-1: USB disconnect, device number 15
[  666.941011][    T5] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  666.953320][ T1826] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  666.961736][ T1826] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  666.969963][ T1826] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  666.980048][ T1826] usb 6-1: config 0 has no interface number 0
[  666.986465][ T1826] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  666.996587][ T1826] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  667.005723][ T1826] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.013238][ T1748] usb 4-1: new low-speed USB device number 15 using dummy_hcd
[  667.014935][ T1826] usb 6-1: config 0 descriptor??
[  667.063314][ T1762] usb 3-1: new low-speed USB device number 15 using dummy_hcd
[  667.064912][ T1826] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  667.081155][ T1826] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  667.133238][ T1744] usb 2-1: new low-speed USB device number 15 using dummy_hcd
[  667.193415][ T1743] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  667.201759][ T1743] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  667.209934][ T1743] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  667.220048][ T1743] usb 5-1: config 0 has no interface number 0
[  667.226431][ T1743] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  667.236565][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  667.245674][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.255028][ T1743] usb 5-1: config 0 descriptor??
executing program
[  667.283902][   T83] usb 6-1: USB disconnect, device number 15
[  667.291582][   T83] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  667.300213][ T1743] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  667.313240][    T5] usb 1-1: new low-speed USB device number 16 using dummy_hcd
[  667.313897][ T1743] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  667.409031][ T1748] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  667.418100][ T1748] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  667.428065][ T1748] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  667.438175][ T1748] usb 4-1: config 0 has no interface number 0
[  667.444536][ T1748] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  667.454648][ T1748] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  667.464621][ T1748] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.473633][ T1748] usb 4-1: config 0 descriptor??
[  667.483366][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  667.492694][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  667.500955][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  667.511076][ T1762] usb 3-1: config 0 has no interface number 0
[  667.514098][ T1826] usb 5-1: USB disconnect, device number 15
[  667.518466][ T1748] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  667.528540][ T1826] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  667.535461][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  667.539546][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  667.549541][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  667.557854][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  667.557866][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  667.557879][ T1744] usb 2-1: config 0 has no interface number 0
[  667.566893][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.597765][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  667.599378][ T1748] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  667.609346][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  667.626518][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.630571][ T1762] usb 3-1: config 0 descriptor??
[  667.636638][ T1744] usb 2-1: config 0 descriptor??
[  667.674450][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  667.686963][ T1762] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  667.694619][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  667.705963][ T1744] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  667.753872][ T1762] usb 4-1: USB disconnect, device number 15
[  667.760751][ T1762] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  667.767686][   T83] usb 6-1: new low-speed USB device number 16 using dummy_hcd
[  667.803347][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  667.811745][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  667.820038][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  667.830121][    T5] usb 1-1: config 0 has no interface number 0
[  667.837265][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  667.847363][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  667.856407][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.868339][    T5] usb 1-1: config 0 descriptor??
[  667.877920][ T1744] usb 3-1: USB disconnect, device number 15
[  667.887231][ T1744] ldusb 3-1:0.124: LD USB Device #1 now disconnected
executing program
[  667.898826][  T102] usb 2-1: USB disconnect, device number 15
[  667.905788][  T102] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  667.914803][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  667.928330][    T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  667.993268][ T1826] usb 5-1: new low-speed USB device number 16 using dummy_hcd
executing program
[  668.133862][ T1748] usb 1-1: USB disconnect, device number 16
[  668.140834][ T1748] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  668.147722][   T83] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  668.156119][   T83] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  668.164303][   T83] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  668.174392][   T83] usb 6-1: config 0 has no interface number 0
[  668.180455][ T1762] usb 4-1: new low-speed USB device number 16 using dummy_hcd
[  668.188817][   T83] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  668.198977][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  668.208057][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.218361][   T83] usb 6-1: config 0 descriptor??
[  668.243278][ T1744] usb 3-1: new low-speed USB device number 16 using dummy_hcd
[  668.273439][  T102] usb 2-1: new low-speed USB device number 16 using dummy_hcd
[  668.274724][   T83] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  668.291350][   T83] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  668.353344][ T1826] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  668.361735][ T1826] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  668.369949][ T1826] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  668.381445][ T1826] usb 5-1: config 0 has no interface number 0
[  668.387848][ T1826] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  668.398014][ T1826] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  668.407069][ T1826] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.416038][ T1826] usb 5-1: config 0 descriptor??
executing program
[  668.454598][ T1826] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  668.465017][ T1826] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  668.498169][ T1826] usb 6-1: USB disconnect, device number 16
[  668.505008][ T1826] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  668.563324][ T1762] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  668.571755][ T1762] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  668.580057][ T1762] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  668.590128][ T1762] usb 4-1: config 0 has no interface number 0
[  668.596485][ T1748] usb 1-1: new low-speed USB device number 17 using dummy_hcd
[  668.604019][ T1762] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  668.614110][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  668.623120][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.623293][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  668.632033][ T1762] usb 4-1: config 0 descriptor??
[  668.639510][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  668.652552][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  668.654792][   T83] usb 5-1: USB disconnect, device number 16
[  668.662633][ T1744] usb 3-1: config 0 has no interface number 0
[  668.669592][   T83] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  668.678366][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  668.691431][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  668.694595][ T1762] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  668.700541][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.711808][ T1762] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  668.731482][ T1744] usb 3-1: config 0 descriptor??
[  668.736742][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  668.745237][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  668.753426][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  668.763519][  T102] usb 2-1: config 0 has no interface number 0
[  668.769911][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  668.780024][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  668.789118][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.797926][  T102] usb 2-1: config 0 descriptor??
[  668.804532][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  668.816700][ T1744] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  668.834278][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  668.846825][  T102] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  668.883306][ T1826] usb 6-1: new low-speed USB device number 17 using dummy_hcd
executing program
[  668.923762][  T102] usb 4-1: USB disconnect, device number 16
[  668.930767][  T102] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
executing program
[  669.004572][ T1762] usb 3-1: USB disconnect, device number 16
[  669.011704][ T1762] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  669.034822][ T1744] usb 2-1: USB disconnect, device number 16
[  669.041851][ T1744] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  669.053376][ T1748] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.061758][ T1748] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  669.069964][ T1748] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.080098][ T1748] usb 1-1: config 0 has no interface number 0
[  669.086770][   T83] usb 5-1: new low-speed USB device number 17 using dummy_hcd
[  669.094409][ T1748] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  669.104536][ T1748] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.113692][ T1748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.122319][ T1748] usb 1-1: config 0 descriptor??
[  669.164852][ T1748] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.175156][ T1748] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  669.253329][ T1826] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.261733][ T1826] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  669.269955][ T1826] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.280082][ T1826] usb 6-1: config 0 has no interface number 0
[  669.286233][ T1826] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  669.296389][ T1826] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.305449][ T1826] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.313496][  T102] usb 4-1: new low-speed USB device number 17 using dummy_hcd
[  669.321760][ T1826] usb 6-1: config 0 descriptor??
executing program
[  669.364590][ T1826] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.375035][ T1826] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  669.393279][ T1744] usb 2-1: new low-speed USB device number 17 using dummy_hcd
[  669.394810][ T1748] usb 1-1: USB disconnect, device number 17
[  669.406889][ T1762] usb 3-1: new low-speed USB device number 17 using dummy_hcd
[  669.415424][ T1748] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  669.483322][   T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.491719][   T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  669.499907][   T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.510074][   T83] usb 5-1: config 0 has no interface number 0
[  669.516280][   T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  669.526361][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.535395][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.544294][   T83] usb 5-1: config 0 descriptor??
[  669.564557][ T1743] usb 6-1: USB disconnect, device number 17
[  669.571321][ T1743] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  669.584279][   T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.594532][   T83] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  669.683570][  T102] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.691927][  T102] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  669.700151][  T102] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.710295][  T102] usb 4-1: config 0 has no interface number 0
[  669.716419][  T102] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  669.726561][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.738334][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.747215][  T102] usb 4-1: config 0 descriptor??
[  669.783315][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.791737][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  669.799969][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.810063][ T1744] usb 2-1: config 0 has no interface number 0
[  669.813313][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  669.817352][  T102] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.824567][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  669.834466][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  669.842111][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  669.852181][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.862224][ T1762] usb 3-1: config 0 has no interface number 0
executing program
[  669.871234][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.885631][ T1748] usb 1-1: new low-speed USB device number 18 using dummy_hcd
[  669.885918][  T102] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  669.899104][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  669.901709][ T1744] usb 2-1: config 0 descriptor??
[  669.911414][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  669.925384][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.934516][ T1762] usb 3-1: config 0 descriptor??
[  669.940670][   T83] usb 5-1: USB disconnect, device number 17
[  669.947518][   T83] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  669.963260][ T1743] usb 6-1: new low-speed USB device number 18 using dummy_hcd
[  669.964607][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  669.974446][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  669.981748][ T1744] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  669.999911][ T1762] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  670.012460][ T1762] usb 4-1: USB disconnect, device number 17
[  670.019874][ T1762] ldusb 4-1:0.124: LD USB Device #1 now disconnected
executing program
executing program
[  670.183867][   T17] usb 2-1: USB disconnect, device number 17
[  670.203720][   T17] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  670.203903][ T1744] usb 3-1: USB disconnect, device number 17
[  670.218823][ T1744] ldusb 3-1:0.124: LD USB Device #2 now disconnected
[  670.253377][ T1748] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.261771][ T1748] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  670.269943][ T1748] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  670.280017][ T1748] usb 1-1: config 0 has no interface number 0
[  670.287036][ T1748] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  670.297154][ T1748] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  670.306241][ T1748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.314263][   T83] usb 5-1: new low-speed USB device number 18 using dummy_hcd
[  670.322685][ T1748] usb 1-1: config 0 descriptor??
[  670.363348][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.371743][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  670.379927][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  670.390035][ T1743] usb 6-1: config 0 has no interface number 0
[  670.396143][ T1762] usb 4-1: new low-speed USB device number 18 using dummy_hcd
[  670.404823][ T1748] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  670.414953][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  670.425101][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  670.434217][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.442346][ T1748] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  670.452727][ T1743] usb 6-1: config 0 descriptor??
[  670.494569][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  670.505226][ T1743] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  670.583846][  T102] usb 1-1: USB disconnect, device number 18
[  670.590522][  T102] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  670.597370][ T1744] usb 3-1: new low-speed USB device number 18 using dummy_hcd
[  670.613371][   T17] usb 2-1: new low-speed USB device number 18 using dummy_hcd
executing program
[  670.693258][   T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.701656][   T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  670.702912][ T1826] usb 6-1: USB disconnect, device number 18
[  670.709884][   T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  670.725802][ T1826] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  670.734558][   T83] usb 5-1: config 0 has no interface number 0
[  670.740871][   T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  670.750984][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  670.760064][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.769274][   T83] usb 5-1: config 0 descriptor??
[  670.813380][ T1762] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.821762][ T1762] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  670.829964][ T1762] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  670.840072][ T1762] usb 4-1: config 0 has no interface number 0
[  670.847361][   T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  670.857418][ T1762] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  670.867559][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  670.876607][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.884793][   T83] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  670.895593][ T1762] usb 4-1: config 0 descriptor??
[  670.934617][ T1762] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  670.945161][ T1762] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  670.963320][  T102] usb 1-1: new low-speed USB device number 19 using dummy_hcd
[  670.983416][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  670.991799][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  670.999982][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  671.010064][ T1744] usb 3-1: config 0 has no interface number 0
[  671.016754][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  671.026890][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  671.033294][   T17] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  671.035957][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.044303][   T17] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  671.060388][   T17] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  671.063823][    T5] usb 5-1: USB disconnect, device number 18
[  671.070474][   T17] usb 2-1: config 0 has no interface number 0
executing program
executing program
[  671.079423][ T1744] usb 3-1: config 0 descriptor??
[  671.082401][   T17] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  671.094538][    T5] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  671.097426][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  671.097442][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.122179][   T17] usb 2-1: config 0 descriptor??
[  671.134388][ T1777] usb 4-1: USB disconnect, device number 18
[  671.141116][ T1777] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  671.149119][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  671.163043][ T1744] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  671.171524][ T1826] usb 6-1: new low-speed USB device number 19 using dummy_hcd
[  671.174511][   T17] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  671.195079][   T17] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  671.333333][  T102] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  671.341676][  T102] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  671.349913][  T102] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  671.360033][  T102] usb 1-1: config 0 has no interface number 0
[  671.366600][  T102] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
executing program
[  671.376691][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  671.385813][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.386460][   T17] usb 3-1: USB disconnect, device number 18
[  671.397001][  T102] usb 1-1: config 0 descriptor??
[  671.405176][ T1762] usb 2-1: USB disconnect, device number 18
[  671.411597][   T17] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  671.419237][ T1762] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  671.445611][  T102] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  671.456649][  T102] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  671.513247][ T1777] usb 4-1: new low-speed USB device number 19 using dummy_hcd
[  671.520805][    T5] usb 5-1: new low-speed USB device number 19 using dummy_hcd
[  671.543344][ T1826] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  671.551746][ T1826] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  671.559926][ T1826] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  671.570089][ T1826] usb 6-1: config 0 has no interface number 0
[  671.576496][ T1826] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  671.586584][ T1826] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  671.595622][ T1826] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.604370][ T1826] usb 6-1: config 0 descriptor??
executing program
[  671.644694][ T1826] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  671.655663][ T1826] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  671.673855][   T83] usb 1-1: USB disconnect, device number 19
[  671.683911][   T83] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  671.803235][   T17] usb 3-1: new low-speed USB device number 19 using dummy_hcd
[  671.810787][ T1762] usb 2-1: new low-speed USB device number 19 using dummy_hcd
executing program
[  671.844478][ T1826] usb 6-1: USB disconnect, device number 19
[  671.852110][ T1826] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  671.903358][    T5] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  671.911793][    T5] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  671.920030][    T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  671.930205][    T5] usb 5-1: config 0 has no interface number 0
[  671.936327][ T1777] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  671.944707][ T1777] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  671.952845][ T1777] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  671.962981][ T1777] usb 4-1: config 0 has no interface number 0
[  671.969171][ T1777] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  671.979284][ T1777] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  671.988362][ T1777] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.996394][    T5] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  672.006517][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.015564][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.024772][ T1777] usb 4-1: config 0 descriptor??
[  672.030074][    T5] usb 5-1: config 0 descriptor??
[  672.043272][   T83] usb 1-1: new low-speed USB device number 20 using dummy_hcd
[  672.064570][ T1777] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.075565][    T5] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.085954][ T1777] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  672.094754][    T5] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  672.183937][ T1762] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  672.192308][ T1762] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  672.200503][ T1762] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  672.210593][ T1762] usb 2-1: config 0 has no interface number 0
[  672.216730][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  672.225089][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  672.233266][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  672.243356][   T17] usb 3-1: config 0 has no interface number 0
[  672.249500][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  672.259611][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.268702][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  672.276780][ T1762] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  672.286878][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.293250][ T1826] usb 6-1: new low-speed USB device number 20 using dummy_hcd
[  672.295918][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.296812][ T1762] usb 2-1: config 0 descriptor??
[  672.315859][    T5] usb 4-1: USB disconnect, device number 19
[  672.317365][   T17] usb 3-1: config 0 descriptor??
executing program
[  672.334474][ T1777] usb 5-1: USB disconnect, device number 19
[  672.341345][    T5] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  672.348857][ T1777] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  672.364565][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.375917][ T1762] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.386654][   T17] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  672.396326][ T1762] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  672.433392][   T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  672.441780][   T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  672.449960][   T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  672.460060][   T83] usb 1-1: config 0 has no interface number 0
[  672.466222][   T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  672.476333][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.485382][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.494503][   T83] usb 1-1: config 0 descriptor??
executing program
[  672.534508][   T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.544911][   T83] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  672.567681][   T83] usb 3-1: USB disconnect, device number 19
executing program
[  672.584025][ T1762] usb 2-1: USB disconnect, device number 19
[  672.591092][   T83] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  672.598667][ T1762] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  672.673344][ T1826] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  672.681705][ T1826] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  672.689897][ T1826] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  672.699971][ T1826] usb 6-1: config 0 has no interface number 0
[  672.706080][ T1826] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  672.716180][ T1826] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  672.725254][ T1826] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.733341][ T1777] usb 5-1: new low-speed USB device number 20 using dummy_hcd
[  672.740874][    T5] usb 4-1: new low-speed USB device number 20 using dummy_hcd
[  672.750566][ T1826] usb 6-1: config 0 descriptor??
[  672.756065][  T102] usb 1-1: USB disconnect, device number 20
[  672.762721][  T102] ldusb 1-1:0.124: LD USB Device #2 now disconnected
[  672.794607][ T1826] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  672.804927][ T1826] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  672.963250][ T1762] usb 2-1: new low-speed USB device number 20 using dummy_hcd
[  672.970822][   T83] usb 3-1: new low-speed USB device number 20 using dummy_hcd
executing program
[  673.024466][   T17] usb 6-1: USB disconnect, device number 20
[  673.031774][   T17] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  673.093284][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.101707][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  673.109999][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  673.120103][ T1777] usb 5-1: config 0 has no interface number 0
[  673.126225][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.134573][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  673.142712][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  673.152881][    T5] usb 4-1: config 0 has no interface number 0
[  673.159014][  T102] usb 1-1: new low-speed USB device number 21 using dummy_hcd
[  673.166582][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  673.176683][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.185766][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.193821][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  673.203952][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.212963][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.221922][ T1777] usb 5-1: config 0 descriptor??
[  673.227601][    T5] usb 4-1: config 0 descriptor??
[  673.264538][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.277485][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.287690][ T1777] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  673.296738][    T5] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  673.353391][   T83] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.361789][   T83] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  673.369962][   T83] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  673.380047][   T83] usb 3-1: config 0 has no interface number 0
[  673.386351][ T1762] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.394707][ T1762] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  673.402840][ T1762] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  673.412910][ T1762] usb 2-1: config 0 has no interface number 0
[  673.419089][   T17] usb 6-1: new low-speed USB device number 21 using dummy_hcd
[  673.426672][ T1762] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  673.436775][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.445864][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  673.453902][   T83] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  673.464056][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.473075][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.482791][ T1762] usb 2-1: config 0 descriptor??
[  673.488073][   T83] usb 3-1: config 0 descriptor??
[  673.494524][    T5] usb 5-1: USB disconnect, device number 20
executing program
[  673.514223][    T5] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  673.522278][ T1777] usb 4-1: USB disconnect, device number 20
[  673.524728][ T1762] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.536468][ T1777] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  673.538976][   T83] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.544522][  T102] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.562162][  T102] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  673.570334][  T102] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  673.580559][  T102] usb 1-1: config 0 has no interface number 0
[  673.583865][   T83] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  673.592326][  T102] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  673.595072][ T1762] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  673.604964][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.604977][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.614846][  T102] usb 1-1: config 0 descriptor??
[  673.676556][  T102] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.687236][  T102] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  673.730056][  T102] usb 2-1: USB disconnect, device number 20
[  673.743911][  T102] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  673.744153][ T1762] usb 3-1: USB disconnect, device number 20
[  673.761070][ T1762] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  673.793303][   T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  673.801697][   T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  673.809879][   T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  673.819969][   T17] usb 6-1: config 0 has no interface number 0
[  673.826234][   T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  673.836622][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  673.845662][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.854424][   T17] usb 6-1: config 0 descriptor??
[  673.874420][ T1826] usb 1-1: USB disconnect, device number 21
[  673.883262][    T5] usb 5-1: new low-speed USB device number 21 using dummy_hcd
[  673.891141][ T1826] ldusb 1-1:0.124: LD USB Device #2 now disconnected
[  673.904407][   T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  673.914933][   T17] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  673.973282][ T1777] usb 4-1: new low-speed USB device number 21 using dummy_hcd
[  674.096353][  T102] usb 2-1: new low-speed USB device number 21 using dummy_hcd
[  674.133274][ T1762] usb 3-1: new low-speed USB device number 21 using dummy_hcd
[  674.140535][ T1744] usb 6-1: USB disconnect, device number 21
executing program
[  674.148547][ T1744] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  674.253311][    T5] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  674.261697][    T5] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  674.269953][    T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  674.280040][    T5] usb 5-1: config 0 has no interface number 0
[  674.286261][ T1826] usb 1-1: new low-speed USB device number 22 using dummy_hcd
[  674.293914][    T5] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  674.304053][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  674.313059][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.321931][    T5] usb 5-1: config 0 descriptor??
[  674.373356][ T1777] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  674.381738][ T1777] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  674.389925][ T1777] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  674.400096][ T1777] usb 4-1: config 0 has no interface number 0
[  674.407705][    T5] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  674.418011][ T1777] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  674.428264][ T1777] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  674.437306][ T1777] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.445544][    T5] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  674.455698][ T1777] usb 4-1: config 0 descriptor??
[  674.493343][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  674.501733][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  674.509985][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  674.513263][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  674.520068][  T102] usb 2-1: config 0 has no interface number 0
[  674.521531][ T1777] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  674.528455][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  674.534981][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  674.543971][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  674.543986][ T1762] usb 3-1: config 0 has no interface number 0
[  674.552117][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  674.576627][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  674.578332][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.578436][ T1744] usb 6-1: new low-speed USB device number 22 using dummy_hcd
[  674.587449][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  674.597828][ T1777] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  674.605449][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.616288][ T1777] usb 5-1: USB disconnect, device number 21
[  674.637965][ T1762] usb 3-1: config 0 descriptor??
[  674.639065][  T102] usb 2-1: config 0 descriptor??
[  674.654994][ T1777] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  674.686579][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  674.693356][ T1826] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  674.704535][ T1826] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  674.705369][   T17] usb 4-1: USB disconnect, device number 21
[  674.712679][ T1826] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  674.724867][ T1762] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  674.728674][ T1826] usb 1-1: config 0 has no interface number 0
[  674.746254][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  674.749092][   T17] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  674.758360][ T1826] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  674.772599][ T1826] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  674.783218][ T1826] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.791341][  T102] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  674.801643][ T1826] usb 1-1: config 0 descriptor??
[  674.844587][ T1826] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  674.855135][ T1826] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  674.904085][ T1826] usb 3-1: USB disconnect, device number 21
[  674.911884][ T1826] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  674.925844][ T1762] usb 2-1: USB disconnect, device number 21
[  674.932648][ T1762] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  674.993333][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.001728][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  675.009955][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.020048][ T1744] usb 6-1: config 0 has no interface number 0
[  675.026340][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  675.036486][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.044915][   T83] usb 1-1: USB disconnect, device number 22
[  675.045556][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.061093][ T1777] usb 5-1: new low-speed USB device number 22 using dummy_hcd
[  675.063578][   T83] ldusb 1-1:0.124: LD USB Device #2 now disconnected
[  675.073678][ T1744] usb 6-1: config 0 descriptor??
[  675.114512][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.125169][ T1744] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  675.133235][   T17] usb 4-1: new low-speed USB device number 22 using dummy_hcd
[  675.273337][ T1826] usb 3-1: new low-speed USB device number 22 using dummy_hcd
[  675.303272][ T1762] usb 2-1: new low-speed USB device number 22 using dummy_hcd
executing program
[  675.334337][ T1743] usb 6-1: USB disconnect, device number 22
[  675.341530][ T1743] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  675.433320][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.441709][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  675.443233][   T83] usb 1-1: new low-speed USB device number 23 using dummy_hcd
[  675.449920][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.449933][ T1777] usb 5-1: config 0 has no interface number 0
[  675.473629][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  675.483755][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.492765][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.501598][ T1777] usb 5-1: config 0 descriptor??
[  675.505049][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.514899][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  675.523028][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.533109][   T17] usb 4-1: config 0 has no interface number 0
[  675.539465][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  675.549593][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.554882][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.558744][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.574186][ T1777] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  675.585234][   T17] usb 4-1: config 0 descriptor??
[  675.626713][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.637540][   T17] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  675.653279][ T1826] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.661660][ T1826] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  675.669878][ T1826] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.679952][ T1826] usb 3-1: config 0 has no interface number 0
[  675.686155][ T1826] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  675.696268][ T1826] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.705662][ T1826] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.714427][ T1826] usb 3-1: config 0 descriptor??
[  675.723394][ T1762] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.731778][ T1762] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  675.740046][ T1762] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.750136][ T1762] usb 2-1: config 0 has no interface number 0
[  675.756322][ T1743] usb 6-1: new low-speed USB device number 23 using dummy_hcd
[  675.764863][ T1826] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  675.766781][ T1762] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  675.782593][ T1777] usb 5-1: USB disconnect, device number 22
[  675.784606][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.799559][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.801661][ T1777] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  675.814570][ T1826] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  675.816068][ T1762] usb 2-1: config 0 descriptor??
executing program
[  675.827456][ T1826] usb 4-1: USB disconnect, device number 22
[  675.839098][ T1826] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  675.864800][ T1762] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.875104][ T1762] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  675.883503][   T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  675.891872][   T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  675.900073][   T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  675.910145][   T83] usb 1-1: config 0 has no interface number 0
[  675.917456][   T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  675.927614][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  675.936663][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.945848][   T83] usb 1-1: config 0 descriptor??
executing program
[  675.984014][ T1744] usb 3-1: USB disconnect, device number 22
[  675.984688][   T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  675.994210][ T1744] ldusb 3-1:0.124: LD USB Device #2 now disconnected
[  676.012980][   T83] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  676.084268][  T102] usb 2-1: USB disconnect, device number 22
[  676.092277][  T102] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  676.163261][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  676.171660][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  676.179887][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.184839][    T5] usb 1-1: USB disconnect, device number 23
[  676.189977][ T1743] usb 6-1: config 0 has no interface number 0
[  676.195970][ T1777] usb 5-1: new low-speed USB device number 23 using dummy_hcd
executing program
[  676.202084][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.209513][ T1826] usb 4-1: new low-speed USB device number 23 using dummy_hcd
[  676.219506][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  676.219527][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.230246][    T5] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  676.248554][ T1743] usb 6-1: config 0 descriptor??
[  676.294688][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  676.305105][ T1743] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  676.383300][ T1744] usb 3-1: new low-speed USB device number 23 using dummy_hcd
executing program
[  676.483230][  T102] usb 2-1: new low-speed USB device number 23 using dummy_hcd
[  676.513806][ T1749] usb 6-1: USB disconnect, device number 23
[  676.521625][ T1749] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  676.603478][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  676.611927][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  676.620104][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.630182][ T1777] usb 5-1: config 0 has no interface number 0
[  676.636384][ T1826] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  676.644780][ T1826] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  676.652905][ T1826] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.662991][ T1826] usb 4-1: config 0 has no interface number 0
[  676.669186][    T5] usb 1-1: new low-speed USB device number 24 using dummy_hcd
[  676.676880][ T1826] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.687036][ T1826] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  676.696120][ T1826] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.704294][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.714450][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  676.723566][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.732874][ T1777] usb 5-1: config 0 descriptor??
[  676.738085][ T1826] usb 4-1: config 0 descriptor??
[  676.774740][ T1826] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  676.784391][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  676.792738][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  676.800944][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.811035][ T1744] usb 3-1: config 0 has no interface number 0
[  676.818557][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  676.830568][ T1826] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  676.839011][ T1777] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  676.849643][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.859857][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  676.868898][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.877961][ T1744] usb 3-1: config 0 descriptor??
[  676.914750][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  676.925223][ T1744] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  676.943248][ T1749] usb 6-1: new low-speed USB device number 24 using dummy_hcd
[  676.953386][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  676.961757][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  676.970011][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  676.980190][  T102] usb 2-1: config 0 has no interface number 0
[  676.986628][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  676.995815][ T1743] usb 4-1: USB disconnect, device number 23
[  676.996753][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  677.011719][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.013805][   T83] usb 5-1: USB disconnect, device number 23
executing program
[  677.026233][ T1743] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  677.029294][  T102] usb 2-1: config 0 descriptor??
[  677.035851][   T83] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  677.063345][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  677.071722][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  677.079911][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  677.090099][    T5] usb 1-1: config 0 has no interface number 0
[  677.098034][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  677.108114][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  677.118261][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  677.127323][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.135543][  T102] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  677.136656][ T1762] usb 3-1: USB disconnect, device number 23
[  677.150169][    T5] usb 1-1: config 0 descriptor??
[  677.158324][ T1762] ldusb 3-1:0.124: LD USB Device #2 now disconnected
[  677.194423][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  677.205096][    T5] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  677.313801][    T5] usb 2-1: USB disconnect, device number 23
[  677.321244][    T5] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  677.343287][ T1749] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  677.351693][ T1749] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  677.359902][ T1749] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  677.370054][ T1749] usb 6-1: config 0 has no interface number 0
[  677.376479][ T1749] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  677.386597][ T1749] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  677.395153][   T17] usb 1-1: USB disconnect, device number 24
[  677.395671][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  677.403027][   T17] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  677.416322][   T83] usb 5-1: new low-speed USB device number 24 using dummy_hcd
[  677.424161][ T1743] usb 4-1: new low-speed USB device number 24 using dummy_hcd
[  677.430483][ T1749] usb 6-1: config 0 descriptor??
[  677.475162][ T1749] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  677.486529][ T1749] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  677.543247][ T1762] usb 3-1: new low-speed USB device number 24 using dummy_hcd
executing program
[  677.673240][    T5] usb 2-1: new low-speed USB device number 24 using dummy_hcd
[  677.693936][ T1748] usb 6-1: USB disconnect, device number 24
[  677.701603][ T1748] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  677.793362][   T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  677.801717][   T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  677.809975][   T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  677.820081][   T83] usb 5-1: config 0 has no interface number 0
[  677.826210][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  677.834613][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  677.842741][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  677.852890][ T1743] usb 4-1: config 0 has no interface number 0
[  677.859001][   T17] usb 1-1: new low-speed USB device number 25 using dummy_hcd
[  677.866789][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  677.876904][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  677.886034][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.894067][   T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  677.904254][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  677.913325][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.923122][   T83] usb 5-1: config 0 descriptor??
[  677.928553][ T1743] usb 4-1: config 0 descriptor??
[  677.953408][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  677.961821][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  677.970085][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  677.980233][ T1762] usb 3-1: config 0 has no interface number 0
[  677.987709][   T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.001469][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.012104][   T83] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  678.020459][ T1743] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  678.030693][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  678.040854][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  678.043310][    T5] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  678.049927][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.058277][    T5] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  678.068467][ T1762] usb 3-1: config 0 descriptor??
[  678.074393][    T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  678.074407][    T5] usb 2-1: config 0 has no interface number 0
[  678.078310][    T5] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  678.105751][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  678.114805][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.124953][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.130129][    T5] usb 2-1: config 0 descriptor??
[  678.134696][ T1748] usb 6-1: new low-speed USB device number 25 using dummy_hcd
executing program
[  678.147800][ T1762] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  678.174500][    T5] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.186167][ T1749] usb 5-1: USB disconnect, device number 24
[  678.192428][    T5] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
executing program
[  678.204605][ T1749] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  678.212528][    T5] usb 4-1: USB disconnect, device number 24
[  678.220366][    T5] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  678.273302][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  678.281709][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  678.289952][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  678.300016][   T17] usb 1-1: config 0 has no interface number 0
[  678.306482][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  678.316596][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  678.325657][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.335324][   T17] usb 1-1: config 0 descriptor??
[  678.345740][ T1762] usb 3-1: USB disconnect, device number 24
[  678.352340][ T1762] ldusb 3-1:0.124: LD USB Device #2 now disconnected
executing program
[  678.374536][ T1743] usb 2-1: USB disconnect, device number 24
[  678.381550][ T1743] ldusb 2-1:0.124: LD USB Device #3 now disconnected
[  678.389699][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.404000][   T17] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  678.543315][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  678.551702][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  678.559920][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  678.570022][ T1748] usb 6-1: config 0 has no interface number 0
[  678.576510][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  678.583245][ T1749] usb 5-1: new low-speed USB device number 25 using dummy_hcd
[  678.586638][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  678.594392][    T5] usb 4-1: new low-speed USB device number 25 using dummy_hcd
[  678.603123][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.619941][ T1748] usb 6-1: config 0 descriptor??
[  678.633924][  T102] usb 1-1: USB disconnect, device number 25
[  678.640981][  T102] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  678.674510][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  678.685036][ T1748] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  678.733303][ T1762] usb 3-1: new low-speed USB device number 25 using dummy_hcd
[  678.793233][ T1743] usb 2-1: new low-speed USB device number 25 using dummy_hcd
executing program
[  678.895272][ T1748] usb 6-1: USB disconnect, device number 25
[  678.902029][ T1748] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  678.973376][ T1749] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  678.981721][ T1749] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  678.989904][ T1749] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  678.999990][ T1749] usb 5-1: config 0 has no interface number 0
[  679.006150][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.014536][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  679.022683][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.032804][    T5] usb 4-1: config 0 has no interface number 0
[  679.038962][  T102] usb 1-1: new low-speed USB device number 26 using dummy_hcd
[  679.046608][ T1749] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  679.056773][ T1749] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.066004][ T1749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.074043][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  679.084177][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.093240][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.102369][    T5] usb 4-1: config 0 descriptor??
[  679.107768][ T1749] usb 5-1: config 0 descriptor??
[  679.113353][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.121778][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  679.129991][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.140076][ T1762] usb 3-1: config 0 has no interface number 0
[  679.144745][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.157134][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  679.160457][ T1749] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.167372][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.180609][    T5] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  679.185836][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.202468][ T1749] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  679.202685][ T1762] usb 3-1: config 0 descriptor??
[  679.215839][ T1743] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.224263][ T1743] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  679.232435][ T1743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.242622][ T1743] usb 2-1: config 0 has no interface number 0
[  679.249120][ T1743] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  679.259388][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.268495][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.277354][ T1743] usb 2-1: config 0 descriptor??
[  679.284524][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.295121][ T1762] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  679.324562][ T1743] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.334138][ T1748] usb 6-1: new low-speed USB device number 26 using dummy_hcd
[  679.342623][ T1743] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  679.363986][ T1749] usb 4-1: USB disconnect, device number 25
executing program
[  679.394150][ T1743] usb 5-1: USB disconnect, device number 25
[  679.396317][ T1749] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  679.412294][ T1743] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  679.413402][  T102] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.427419][  T102] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  679.435736][  T102] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.445831][  T102] usb 1-1: config 0 has no interface number 0
[  679.451985][  T102] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  679.462198][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.471267][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.480173][  T102] usb 1-1: config 0 descriptor??
[  679.486471][    T5] usb 3-1: USB disconnect, device number 25
executing program
[  679.493856][    T5] ldusb 3-1:0.124: LD USB Device #2 now disconnected
[  679.524634][  T102] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.536284][ T1744] usb 2-1: USB disconnect, device number 25
[  679.542887][  T102] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  679.552171][ T1744] ldusb 2-1:0.124: LD USB Device #3 now disconnected
[  679.703324][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  679.711694][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  679.719929][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  679.730023][ T1748] usb 6-1: config 0 has no interface number 0
[  679.737955][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  679.748038][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  679.757075][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.765193][  T102] usb 1-1: USB disconnect, device number 26
[  679.770932][ T1748] usb 6-1: config 0 descriptor??
[  679.777287][  T102] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  679.784168][ T1749] usb 4-1: new low-speed USB device number 26 using dummy_hcd
[  679.803266][ T1743] usb 5-1: new low-speed USB device number 26 using dummy_hcd
[  679.814799][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  679.825368][ T1748] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  679.863358][    T5] usb 3-1: new low-speed USB device number 26 using dummy_hcd
[  679.913271][ T1744] usb 2-1: new low-speed USB device number 26 using dummy_hcd
executing program
[  680.033863][ T1777] usb 6-1: USB disconnect, device number 26
[  680.042014][ T1777] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  680.143391][  T102] usb 1-1: new low-speed USB device number 27 using dummy_hcd
[  680.151058][ T1749] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.159440][ T1749] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  680.167710][ T1749] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.177811][ T1749] usb 4-1: config 0 has no interface number 0
[  680.184211][ T1749] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  680.193295][ T1743] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.194313][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.202616][ T1743] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  680.211741][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.219884][ T1743] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.232457][ T1749] usb 4-1: config 0 descriptor??
[  680.237922][ T1743] usb 5-1: config 0 has no interface number 0
[  680.238517][ T1743] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  680.243413][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.249036][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.259135][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  680.267415][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.276479][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.289505][ T1743] usb 5-1: config 0 descriptor??
[  680.292534][    T5] usb 3-1: config 0 has no interface number 0
[  680.300196][ T1749] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.323868][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  680.334024][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.343038][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.344536][ T1743] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.351418][ T1749] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  680.361333][ T1743] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  680.368872][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.385189][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  680.393409][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.403493][ T1744] usb 2-1: config 0 has no interface number 0
[  680.411307][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  680.421477][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.430574][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.438927][    T5] usb 3-1: config 0 descriptor??
[  680.444802][ T1744] usb 2-1: config 0 descriptor??
[  680.473344][ T1777] usb 6-1: new low-speed USB device number 27 using dummy_hcd
[  680.484626][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.495580][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.505929][    T5] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  680.514993][ T1744] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
executing program
[  680.524831][ T1743] usb 4-1: USB disconnect, device number 26
[  680.534423][ T1743] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[  680.581977][ T1744] usb 5-1: USB disconnect, device number 26
[  680.591331][ T1744] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  680.598246][  T102] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.606645][  T102] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  680.614817][  T102] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.624886][  T102] usb 1-1: config 0 has no interface number 0
[  680.631782][  T102] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  680.641929][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.651059][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.660867][  T102] usb 1-1: config 0 descriptor??
executing program
executing program
[  680.684682][ T1748] usb 3-1: USB disconnect, device number 26
[  680.684873][    T5] usb 2-1: USB disconnect, device number 26
[  680.696020][ T1748] ldusb 3-1:0.124: LD USB Device #2 now disconnected
[  680.704593][  T102] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.715013][    T5] ldusb 2-1:0.124: LD USB Device #3 now disconnected
[  680.722475][  T102] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  680.873350][ T1777] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  680.881755][ T1777] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  680.889934][ T1777] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  680.893227][ T1743] usb 4-1: new low-speed USB device number 27 using dummy_hcd
[  680.900021][ T1777] usb 6-1: config 0 has no interface number 0
[  680.900439][ T1777] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  680.923774][ T1777] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  680.932774][ T1777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.935780][ T1762] usb 1-1: USB disconnect, device number 27
[  680.942002][ T1777] usb 6-1: config 0 descriptor??
[  680.955163][ T1762] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  680.984632][ T1777] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  680.995370][ T1777] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  681.043250][ T1744] usb 5-1: new low-speed USB device number 27 using dummy_hcd
[  681.073332][ T1748] usb 3-1: new low-speed USB device number 27 using dummy_hcd
[  681.093239][    T5] usb 2-1: new low-speed USB device number 27 using dummy_hcd
executing program
[  681.203847][ T1777] usb 6-1: USB disconnect, device number 27
[  681.210650][ T1777] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  681.283318][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.291726][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  681.299910][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  681.309969][ T1743] usb 4-1: config 0 has no interface number 0
[  681.316262][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  681.326380][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  681.335437][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.343522][ T1762] usb 1-1: new low-speed USB device number 28 using dummy_hcd
[  681.351828][ T1743] usb 4-1: config 0 descriptor??
[  681.394880][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  681.403355][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.410761][ T1743] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  681.412727][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  681.412741][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  681.412754][ T1744] usb 5-1: config 0 has no interface number 0
[  681.417100][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  681.455496][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  681.464539][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.472561][    T5] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.480945][    T5] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  681.483729][ T1748] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.489227][    T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  681.497448][ T1748] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  681.507488][    T5] usb 2-1: config 0 has no interface number 0
[  681.515629][ T1748] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  681.522476][    T5] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  681.531719][ T1748] usb 3-1: config 0 has no interface number 0
[  681.531907][ T1748] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  681.541878][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  681.547908][ T1748] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  681.557961][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.566970][ T1748] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  681.576389][ T1744] usb 5-1: config 0 descriptor??
[  681.596958][ T1777] usb 6-1: new low-speed USB device number 28 using dummy_hcd
[  681.597660][ T1748] usb 3-1: config 0 descriptor??
[  681.606249][    T5] usb 2-1: config 0 descriptor??
[  681.624063][ T1743] usb 4-1: USB disconnect, device number 27
[  681.632692][ T1743] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  681.644806][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  681.645377][ T1748] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  681.662281][    T5] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  681.674870][ T1744] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  681.686361][    T5] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  681.691471][ T1748] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  681.783352][ T1762] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.791802][ T1762] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  681.800016][ T1762] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  681.810115][ T1762] usb 1-1: config 0 has no interface number 0
[  681.816220][ T1762] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  681.826338][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  681.835379][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.844442][ T1762] usb 1-1: config 0 descriptor??
executing program
executing program
[  681.874653][    T5] usb 3-1: USB disconnect, device number 27
[  681.874991][ T1748] usb 2-1: USB disconnect, device number 27
[  681.886925][    T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  681.893164][ T1762] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  681.904823][ T1762] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  681.906492][ T1744] usb 5-1: USB disconnect, device number 27
executing program
[  681.915243][ T1748] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  681.935439][ T1744] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  681.973361][ T1777] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  681.981768][ T1777] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  681.989967][ T1777] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  682.000141][ T1777] usb 6-1: config 0 has no interface number 0
[  682.006635][ T1777] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  682.016750][ T1777] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  682.025786][ T1777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.034580][ T1777] usb 6-1: config 0 descriptor??
[  682.053248][ T1743] usb 4-1: new low-speed USB device number 28 using dummy_hcd
executing program
[  682.074575][ T1777] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  682.085029][ T1777] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  682.117164][ T1777] usb 1-1: USB disconnect, device number 28
[  682.124482][ T1777] ldusb 1-1:0.124: LD USB Device #1 now disconnected
executing program
[  682.273248][ T1748] usb 2-1: new low-speed USB device number 28 using dummy_hcd
[  682.293829][  T102] usb 6-1: USB disconnect, device number 28
[  682.300681][  T102] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  682.307555][ T1744] usb 5-1: new low-speed USB device number 28 using dummy_hcd
[  682.315134][    T5] usb 3-1: new low-speed USB device number 28 using dummy_hcd
[  682.414513][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  682.422874][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  682.431073][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  682.441148][ T1743] usb 4-1: config 0 has no interface number 0
[  682.447271][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  682.457354][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  682.466413][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.475280][ T1743] usb 4-1: config 0 descriptor??
[  682.483360][ T1777] usb 1-1: new low-speed USB device number 29 using dummy_hcd
[  682.514579][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  682.525053][ T1743] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  682.643314][ T1748] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  682.651715][ T1748] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  682.659885][ T1748] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  682.669964][ T1748] usb 2-1: config 0 has no interface number 0
[  682.676178][ T1748] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  682.686296][ T1748] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  682.695343][ T1748] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.703238][  T102] usb 6-1: new low-speed USB device number 29 using dummy_hcd
[  682.711279][ T1748] usb 2-1: config 0 descriptor??
[  682.713520][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  682.724650][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  682.732810][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  682.733999][ T1743] usb 4-1: USB disconnect, device number 28
[  682.742917][    T5] usb 3-1: config 0 has no interface number 0
[  682.754626][ T1748] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  682.754932][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  682.768484][ T1743] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  682.772618][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  682.772632][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  682.772644][ T1744] usb 5-1: config 0 has no interface number 0
[  682.785820][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  682.789943][ T1748] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  682.798450][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  682.798467][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.802336][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  682.850126][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  682.859160][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.867423][ T1744] usb 5-1: config 0 descriptor??
[  682.873826][    T5] usb 3-1: config 0 descriptor??
[  682.904737][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  682.915286][ T1744] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  682.925013][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  682.938753][    T5] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  682.953375][ T1777] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  682.961787][ T1777] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  682.969998][ T1777] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  682.974154][ T1748] usb 2-1: USB disconnect, device number 28
[  682.980182][ T1777] usb 1-1: config 0 has no interface number 0
[  682.991897][ T1748] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  682.993223][ T1777] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  683.009019][ T1777] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  683.018067][ T1777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.027105][ T1777] usb 1-1: config 0 descriptor??
[  683.064763][ T1777] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  683.075206][ T1777] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  683.103329][  T102] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
executing program
[  683.111727][  T102] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  683.119936][  T102] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  683.124670][ T1762] usb 5-1: USB disconnect, device number 28
[  683.130032][  T102] usb 6-1: config 0 has no interface number 0
[  683.141880][ T1762] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  683.143589][  T102] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  683.153315][ T1743] usb 4-1: new low-speed USB device number 29 using dummy_hcd
[  683.158760][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  683.175243][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.176342][   T17] usb 3-1: USB disconnect, device number 28
[  683.185151][  T102] usb 6-1: config 0 descriptor??
[  683.195022][   T17] ldusb 3-1:0.124: LD USB Device #2 now disconnected
executing program
[  683.236397][  T102] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  683.247169][  T102] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  683.286030][  T102] usb 1-1: USB disconnect, device number 29
[  683.292682][  T102] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  683.363254][ T1748] usb 2-1: new low-speed USB device number 29 using dummy_hcd
executing program
[  683.434539][ T1777] usb 6-1: USB disconnect, device number 29
[  683.441564][ T1777] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  683.513239][ T1762] usb 5-1: new low-speed USB device number 29 using dummy_hcd
[  683.523373][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  683.531759][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  683.539999][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  683.550075][ T1743] usb 4-1: config 0 has no interface number 0
[  683.556435][   T17] usb 3-1: new low-speed USB device number 29 using dummy_hcd
[  683.564000][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  683.574128][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  683.583136][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.592062][ T1743] usb 4-1: config 0 descriptor??
[  683.634804][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  683.645673][ T1743] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  683.663265][  T102] usb 1-1: new low-speed USB device number 30 using dummy_hcd
[  683.733341][ T1748] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  683.741736][ T1748] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  683.749954][ T1748] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  683.760039][ T1748] usb 2-1: config 0 has no interface number 0
[  683.766237][ T1748] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  683.776347][ T1748] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  683.785453][ T1748] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.794663][ T1748] usb 2-1: config 0 descriptor??
[  683.803348][ T1777] usb 6-1: new low-speed USB device number 30 using dummy_hcd
executing program
[  683.834632][ T1748] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  683.845390][ T1748] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  683.864100][    T5] usb 4-1: USB disconnect, device number 29
[  683.870720][    T5] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  683.883340][ T1762] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  683.891742][ T1762] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  683.899987][ T1762] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  683.910188][ T1762] usb 5-1: config 0 has no interface number 0
[  683.916644][ T1762] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  683.926759][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  683.935848][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.945010][ T1762] usb 5-1: config 0 descriptor??
[  683.984536][ T1762] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  683.994283][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  684.002649][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  684.010847][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  684.020925][   T17] usb 3-1: config 0 has no interface number 0
[  684.027424][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.037560][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.043483][  T102] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  684.046621][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.046824][ T1762] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  684.055029][  T102] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  684.079282][  T102] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  684.089360][  T102] usb 1-1: config 0 has no interface number 0
[  684.095939][ T1762] usb 2-1: USB disconnect, device number 29
[  684.097930][  T102] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.106800][   T17] usb 3-1: config 0 descriptor??
[  684.111967][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.119541][ T1762] ldusb 2-1:0.124: LD USB Device #1 now disconnected
executing program
[  684.126000][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.142687][  T102] usb 1-1: config 0 descriptor??
[  684.184637][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  684.185417][  T102] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  684.199980][   T17] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  684.213320][ T1777] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  684.221719][ T1777] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  684.231175][ T1777] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  684.241292][ T1777] usb 6-1: config 0 has no interface number 0
[  684.247559][    T5] usb 4-1: new low-speed USB device number 30 using dummy_hcd
[  684.255467][ T1777] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.265691][ T1777] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.274749][ T1777] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.282896][  T102] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  684.293056][  T102] usb 5-1: USB disconnect, device number 29
[  684.299564][ T1777] usb 6-1: config 0 descriptor??
[  684.305115][  T102] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  684.344669][ T1777] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  684.355097][ T1777] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  684.395786][   T17] usb 3-1: USB disconnect, device number 29
[  684.405061][   T17] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  684.416644][ T1777] usb 1-1: USB disconnect, device number 30
[  684.423609][ T1777] ldusb 1-1:0.124: LD USB Device #2 now disconnected
[  684.493260][ T1762] usb 2-1: new low-speed USB device number 30 using dummy_hcd
executing program
[  684.563941][ T1748] usb 6-1: USB disconnect, device number 30
[  684.571604][ T1748] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  684.623275][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  684.631685][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  684.639896][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  684.649971][    T5] usb 4-1: config 0 has no interface number 0
[  684.656351][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.666478][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.675522][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.683545][  T102] usb 5-1: new low-speed USB device number 30 using dummy_hcd
[  684.691696][    T5] usb 4-1: config 0 descriptor??
[  684.734705][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  684.745150][    T5] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  684.773342][   T17] usb 3-1: new low-speed USB device number 30 using dummy_hcd
[  684.813242][ T1777] usb 1-1: new low-speed USB device number 31 using dummy_hcd
[  684.863300][ T1762] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  684.871669][ T1762] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  684.879850][ T1762] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  684.889943][ T1762] usb 2-1: config 0 has no interface number 0
[  684.896337][ T1762] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  684.906464][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  684.915516][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.923582][ T1748] usb 6-1: new low-speed USB device number 31 using dummy_hcd
[  684.932226][ T1762] usb 2-1: config 0 descriptor??
executing program
[  684.953851][    T5] usb 4-1: USB disconnect, device number 30
[  684.960827][    T5] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  684.974538][ T1762] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  684.985504][ T1762] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  685.073391][  T102] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  685.081790][  T102] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  685.090002][  T102] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  685.100096][  T102] usb 5-1: config 0 has no interface number 0
[  685.106302][  T102] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  685.116414][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  685.125573][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.134341][  T102] usb 5-1: config 0 descriptor??
[  685.143408][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  685.151744][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  685.159941][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  685.170081][   T17] usb 3-1: config 0 has no interface number 0
[  685.174783][  T102] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  685.186821][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  685.187101][  T102] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  685.196968][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  685.196982][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.208399][  T102] usb 2-1: USB disconnect, device number 30
[  685.228748][ T1777] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  685.229666][   T17] usb 3-1: config 0 descriptor??
[  685.237171][ T1777] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  685.237184][ T1777] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  685.237195][ T1777] usb 1-1: config 0 has no interface number 0
[  685.237333][ T1777] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  685.276719][ T1777] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  685.285819][ T1777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.288010][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  685.296435][  T102] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  685.310653][ T1777] usb 1-1: config 0 descriptor??
[  685.320431][   T17] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  685.328737][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  685.337108][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  685.345363][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  685.355460][ T1748] usb 6-1: config 0 has no interface number 0
[  685.358166][ T1777] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  685.363057][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  685.371681][    T5] usb 4-1: new low-speed USB device number 31 using dummy_hcd
[  685.381169][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  685.381183][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.393477][ T1748] usb 6-1: config 0 descriptor??
[  685.410387][ T1777] ldusb 1-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  685.411732][   T17] usb 5-1: USB disconnect, device number 30
executing program
executing program
[  685.429350][   T17] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  685.454443][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  685.465144][ T1748] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  685.507825][ T1748] usb 3-1: USB disconnect, device number 30
[  685.514562][ T1748] ldusb 3-1:0.124: LD USB Device #0 now disconnected
executing program
[  685.554284][ T1777] usb 1-1: USB disconnect, device number 31
[  685.561253][ T1777] ldusb 1-1:0.124: LD USB Device #2 now disconnected
executing program
[  685.654457][ T1744] usb 6-1: USB disconnect, device number 31
[  685.661428][ T1744] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  685.693277][  T102] usb 2-1: new low-speed USB device number 31 using dummy_hcd
[  685.753302][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  685.761688][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  685.769903][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  685.779990][    T5] usb 4-1: config 0 has no interface number 0
[  685.786421][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  685.796528][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  685.803224][   T17] usb 5-1: new low-speed USB device number 31 using dummy_hcd
[  685.805579][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.806485][    T5] usb 4-1: config 0 descriptor??
[  685.864636][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  685.874940][    T5] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  685.883308][ T1748] usb 3-1: new low-speed USB device number 31 using dummy_hcd
[  685.933323][ T1777] usb 1-1: new low-speed USB device number 32 using dummy_hcd
[  686.033223][ T1744] usb 6-1: new low-speed USB device number 32 using dummy_hcd
[  686.063282][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.071687][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  686.079935][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.090023][  T102] usb 2-1: config 0 has no interface number 0
[  686.096307][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.096466][ T1762] usb 4-1: USB disconnect, device number 31
[  686.106406][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  686.106419][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  686.107268][  T102] usb 2-1: config 0 descriptor??
[  686.135787][ T1762] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  686.175293][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.185662][  T102] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  686.193356][   T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.202224][   T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  686.210505][   T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.220606][   T17] usb 5-1: config 0 has no interface number 0
[  686.227005][   T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.237113][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  686.246191][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.254988][   T17] usb 5-1: config 0 descriptor??
[  686.303354][ T1748] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.303361][ T1777] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.303376][ T1777] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  686.311752][ T1748] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  686.320258][ T1777] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.328291][ T1748] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.336421][ T1777] usb 1-1: config 0 has no interface number 0
[  686.336821][ T1777] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.346489][ T1748] usb 3-1: config 0 has no interface number 0
[  686.348241][   T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.356676][ T1777] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  686.363485][   T17] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  686.372751][ T1777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.392645][ T1777] usb 1-1: config 0 descriptor??
[  686.397595][ T1748] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.410291][  T102] usb 2-1: USB disconnect, device number 31
[  686.413708][ T1748] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  686.413725][ T1748] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.421288][  T102] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  686.432856][ T1748] usb 3-1: config 0 descriptor??
[  686.447126][ T1777] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.473298][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  686.481615][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  686.489793][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  686.499913][ T1744] usb 6-1: config 0 has no interface number 0
[  686.504557][ T1748] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.507613][ T1777] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  686.523922][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  686.525862][ T1748] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  686.534171][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  686.534185][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.538790][ T1744] usb 6-1: config 0 descriptor??
[  686.565626][ T1777] usb 5-1: USB disconnect, device number 31
[  686.572533][ T1777] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  686.603256][ T1762] usb 4-1: new low-speed USB device number 32 using dummy_hcd
[  686.604468][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  686.621338][ T1744] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  686.663884][ T1748] usb 1-1: USB disconnect, device number 32
[  686.671819][ T1748] ldusb 1-1:0.124: LD USB Device #0 now disconnected
executing program
[  686.716860][   T17] usb 3-1: USB disconnect, device number 31
[  686.724605][   T17] ldusb 3-1:0.124: LD USB Device #2 now disconnected
executing program
[  686.812038][ T1743] usb 6-1: USB disconnect, device number 32
[  686.819371][ T1743] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  686.873247][  T102] usb 2-1: new low-speed USB device number 32 using dummy_hcd
[  686.953239][ T1777] usb 5-1: new low-speed USB device number 32 using dummy_hcd
[  687.003461][ T1762] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  687.011858][ T1762] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  687.020039][ T1762] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  687.030130][ T1762] usb 4-1: config 0 has no interface number 0
[  687.036425][ T1748] usb 1-1: new low-speed USB device number 33 using dummy_hcd
[  687.044224][ T1762] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  687.054353][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  687.063423][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.072392][ T1762] usb 4-1: config 0 descriptor??
[  687.077450][   T17] usb 3-1: new low-speed USB device number 32 using dummy_hcd
[  687.124794][ T1762] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  687.135359][ T1762] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  687.203238][ T1743] usb 6-1: new low-speed USB device number 33 using dummy_hcd
[  687.243312][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  687.251696][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  687.259923][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  687.270004][  T102] usb 2-1: config 0 has no interface number 0
[  687.276388][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  687.286502][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  687.295600][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.304487][  T102] usb 2-1: config 0 descriptor??
[  687.313274][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  687.321657][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  687.329911][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  687.339995][ T1777] usb 5-1: config 0 has no interface number 0
executing program
[  687.347355][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  687.350896][ T1762] usb 4-1: USB disconnect, device number 32
[  687.356901][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  687.356926][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  687.356940][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.361300][ T1777] usb 5-1: config 0 descriptor??
[  687.379203][ T1762] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  687.382379][  T102] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  687.433368][ T1748] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  687.441715][ T1748] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  687.444476][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  687.450026][ T1748] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  687.465323][ T1777] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  687.469380][ T1748] usb 1-1: config 0 has no interface number 0
[  687.470296][ T1748] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  687.493891][ T1748] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  687.502921][ T1748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.511178][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  687.519568][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  687.527785][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  687.537872][   T17] usb 3-1: config 0 has no interface number 0
[  687.544504][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  687.554645][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  687.563743][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.571955][ T1748] usb 1-1: config 0 descriptor??
[  687.577497][ T1777] usb 2-1: USB disconnect, device number 32
executing program
[  687.585906][   T17] usb 3-1: config 0 descriptor??
[  687.587798][ T1777] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  687.594381][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  687.606049][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  687.614253][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  687.624429][ T1743] usb 6-1: config 0 has no interface number 0
[  687.631635][ T1748] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  687.642390][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  687.655337][ T1748] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  687.663764][   T17] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  687.673972][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  687.674683][  T102] usb 5-1: USB disconnect, device number 32
[  687.684101][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  687.684116][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.692966][ T1743] usb 6-1: config 0 descriptor??
[  687.711864][  T102] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  687.746328][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  687.757154][ T1743] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  687.827992][ T1743] usb 1-1: USB disconnect, device number 33
[  687.835207][ T1743] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  687.844009][ T1744] usb 3-1: USB disconnect, device number 32
[  687.851429][ T1744] ldusb 3-1:0.124: LD USB Device #2 now disconnected
[  687.863350][ T1762] usb 4-1: new low-speed USB device number 33 using dummy_hcd
executing program
[  687.943224][ T1777] usb 2-1: new low-speed USB device number 33 using dummy_hcd
[  687.974328][   T17] usb 6-1: USB disconnect, device number 33
[  687.981279][   T17] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  688.063224][  T102] usb 5-1: new low-speed USB device number 33 using dummy_hcd
[  688.203320][ T1743] usb 1-1: new low-speed USB device number 34 using dummy_hcd
[  688.203328][ T1744] usb 3-1: new low-speed USB device number 33 using dummy_hcd
[  688.223313][ T1762] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  688.231696][ T1762] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  688.239926][ T1762] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  688.250017][ T1762] usb 4-1: config 0 has no interface number 0
[  688.256382][ T1762] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  688.266508][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  688.275562][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.284968][ T1762] usb 4-1: config 0 descriptor??
[  688.324670][ T1762] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  688.335347][ T1762] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  688.353265][   T17] usb 6-1: new low-speed USB device number 34 using dummy_hcd
[  688.353351][ T1777] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  688.369186][ T1777] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  688.377371][ T1777] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  688.387504][ T1777] usb 2-1: config 0 has no interface number 0
[  688.393811][ T1777] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  688.403923][ T1777] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  688.412936][ T1777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.422197][ T1777] usb 2-1: config 0 descriptor??
[  688.474781][ T1777] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  688.485672][ T1777] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  688.494065][  T102] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  688.502405][  T102] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  688.510579][  T102] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  688.520660][  T102] usb 5-1: config 0 has no interface number 0
[  688.527984][  T102] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  688.538120][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  688.544793][ T1762] usb 4-1: USB disconnect, device number 33
[  688.547249][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.555570][ T1762] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  688.568658][  T102] usb 5-1: config 0 descriptor??
[  688.573335][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  688.582037][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  688.590264][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  688.600351][ T1743] usb 1-1: config 0 has no interface number 0
[  688.606714][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  688.616879][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  688.623380][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  688.626108][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.634285][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  688.645086][ T1743] usb 1-1: config 0 descriptor??
[  688.650404][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  688.650417][ T1744] usb 3-1: config 0 has no interface number 0
executing program
[  688.660240][  T102] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  688.675868][ T1748] usb 2-1: USB disconnect, device number 33
[  688.686068][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  688.690159][ T1748] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  688.697213][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  688.705502][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  688.712902][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.723573][   T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  688.738792][   T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  688.738982][  T102] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  688.746989][   T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  688.747000][   T17] usb 6-1: config 0 has no interface number 0
[  688.748445][   T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  688.764482][ T1744] usb 3-1: config 0 descriptor??
[  688.765430][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  688.796298][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.804488][ T1743] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  688.815120][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  688.821124][   T17] usb 6-1: config 0 descriptor??
[  688.830058][ T1744] ldusb 3-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  688.864571][   T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
executing program
[  688.865200][ T1744] usb 5-1: USB disconnect, device number 33
[  688.879057][   T17] ldusb 6-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  688.890963][ T1744] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  688.907272][   T17] usb 1-1: USB disconnect, device number 34
[  688.913964][   T17] ldusb 1-1:0.124: LD USB Device #1 now disconnected
executing program
[  689.016581][ T1743] usb 3-1: USB disconnect, device number 33
[  689.023957][ T1743] ldusb 3-1:0.124: LD USB Device #2 now disconnected
executing program
[  689.075510][   T83] usb 6-1: USB disconnect, device number 34
[  689.082574][   T83] ldusb 6-1:0.124: LD USB Device #3 now disconnected
[  689.089476][ T1762] usb 4-1: new low-speed USB device number 34 using dummy_hcd
[  689.133250][ T1748] usb 2-1: new low-speed USB device number 34 using dummy_hcd
[  689.253240][ T1744] usb 5-1: new low-speed USB device number 34 using dummy_hcd
[  689.273239][   T17] usb 1-1: new low-speed USB device number 35 using dummy_hcd
[  689.393322][ T1743] usb 3-1: new low-speed USB device number 34 using dummy_hcd
[  689.443316][   T83] usb 6-1: new low-speed USB device number 35 using dummy_hcd
[  689.463332][ T1762] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  689.471742][ T1762] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  689.479981][ T1762] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  689.490125][ T1762] usb 4-1: config 0 has no interface number 0
[  689.496308][ T1748] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  689.504662][ T1748] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  689.512800][ T1748] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  689.522951][ T1748] usb 2-1: config 0 has no interface number 0
[  689.529333][ T1748] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  689.539745][ T1748] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  689.548818][ T1748] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.556895][ T1762] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  689.567000][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  689.576047][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.585681][ T1762] usb 4-1: config 0 descriptor??
[  689.590934][ T1748] usb 2-1: config 0 descriptor??
[  689.623402][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  689.624810][ T1762] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  689.631785][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  689.642525][ T1748] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  689.649485][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  689.649496][ T1744] usb 5-1: config 0 has no interface number 0
[  689.664666][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  689.671412][ T1762] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  689.675239][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  689.675253][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.697113][ T1744] usb 5-1: config 0 descriptor??
[  689.703098][ T1748] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  689.733304][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  689.742124][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  689.750359][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  689.760452][   T17] usb 1-1: config 0 has no interface number 0
[  689.764773][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  689.770470][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  689.786350][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  689.788712][ T1744] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  689.795397][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.803873][ T1743] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  689.820016][ T1743] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  689.828277][ T1743] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  689.838367][ T1743] usb 3-1: config 0 has no interface number 0
[  689.844780][   T17] usb 1-1: config 0 descriptor??
[  689.850434][ T1743] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  689.860578][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  689.869749][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.872624][ T1744] usb 4-1: USB disconnect, device number 34
executing program
[  689.884537][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  689.885302][ T1744] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  689.900007][ T1743] usb 3-1: config 0 descriptor??
[  689.911243][  T102] usb 2-1: USB disconnect, device number 34
[  689.913300][   T83] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  689.925599][   T83] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  689.926952][  T102] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  689.933780][   T83] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  689.950693][   T83] usb 6-1: config 0 has no interface number 0
[  689.958027][ T1743] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  689.967747][   T17] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  689.977983][   T83] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  689.985032][ T1777] usb 5-1: USB disconnect, device number 34
[  689.988127][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  690.000485][ T1777] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  690.003015][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.004759][ T1743] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  690.026675][   T83] usb 6-1: config 0 descriptor??
[  690.064669][   T83] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  690.075220][   T83] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  690.114484][   T83] usb 1-1: USB disconnect, device number 35
[  690.124255][   T83] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  690.151761][    T5] usb 3-1: USB disconnect, device number 34
executing program
[  690.158451][    T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected
executing program
[  690.264460][ T1743] usb 6-1: USB disconnect, device number 35
[  690.271553][ T1743] ldusb 6-1:0.124: LD USB Device #2 now disconnected
[  690.273265][ T1744] usb 4-1: new low-speed USB device number 35 using dummy_hcd
[  690.313309][  T102] usb 2-1: new low-speed USB device number 35 using dummy_hcd
[  690.363298][ T1777] usb 5-1: new low-speed USB device number 35 using dummy_hcd
[  690.503283][   T83] usb 1-1: new low-speed USB device number 36 using dummy_hcd
[  690.513234][    T5] usb 3-1: new low-speed USB device number 35 using dummy_hcd
[  690.643369][ T1744] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  690.651753][ T1744] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  690.653210][ T1743] usb 6-1: new low-speed USB device number 36 using dummy_hcd
[  690.659987][ T1744] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  690.677547][ T1744] usb 4-1: config 0 has no interface number 0
[  690.683674][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  690.691991][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  690.700171][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  690.710277][  T102] usb 2-1: config 0 has no interface number 0
[  690.716574][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  690.726682][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  690.735966][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.744057][ T1744] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  690.754296][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  690.763364][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.772165][  T102] usb 2-1: config 0 descriptor??
[  690.777927][ T1744] usb 4-1: config 0 descriptor??
[  690.803564][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  690.811920][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  690.820223][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  690.830340][ T1777] usb 5-1: config 0 has no interface number 0
[  690.837749][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  690.848542][ T1744] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  690.859248][  T102] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  690.867675][ T1744] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  690.878019][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  690.888219][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  690.893348][   T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  690.897327][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.905625][   T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  690.914863][ T1777] usb 5-1: config 0 descriptor??
[  690.921727][   T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  690.921739][   T83] usb 1-1: config 0 has no interface number 0
[  690.925811][   T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  690.933306][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  690.936989][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  690.942867][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  690.953457][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.967265][   T83] usb 1-1: config 0 descriptor??
[  690.970857][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  690.970870][    T5] usb 3-1: config 0 has no interface number 0
[  691.009253][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  691.019314][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  691.024651][   T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  691.029448][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  691.039157][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  691.047882][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.056199][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  691.064411][ T1777] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  691.072281][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  691.072294][ T1743] usb 6-1: config 0 has no interface number 0
[  691.091379][    T5] usb 3-1: config 0 descriptor??
executing program
[  691.108301][ T1744] usb 2-1: USB disconnect, device number 35
[  691.115341][ T1777] usb 4-1: USB disconnect, device number 35
[  691.117829][   T83] ldusb 1-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  691.130740][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  691.136546][ T1744] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  691.141015][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  691.149487][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  691.156618][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.169614][ T1743] usb 6-1: config 0 descriptor??
[  691.175058][ T1777] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  691.190034][    T5] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  691.195165][   T83] usb 5-1: USB disconnect, device number 35
executing program
[  691.208022][   T83] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  691.234472][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  691.246668][   T17] usb 1-1: USB disconnect, device number 36
[  691.253549][ T1743] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  691.262006][   T17] ldusb 1-1:0.124: LD USB Device #3 now disconnected
executing program
[  691.373800][    T5] usb 3-1: USB disconnect, device number 35
[  691.381570][    T5] ldusb 3-1:0.124: LD USB Device #0 now disconnected
executing program
[  691.434493][ T1743] usb 6-1: USB disconnect, device number 36
[  691.441247][ T1743] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  691.533314][ T1744] usb 2-1: new low-speed USB device number 36 using dummy_hcd
[  691.540873][ T1777] usb 4-1: new low-speed USB device number 36 using dummy_hcd
[  691.573238][   T83] usb 5-1: new low-speed USB device number 36 using dummy_hcd
[  691.623228][   T17] usb 1-1: new low-speed USB device number 37 using dummy_hcd
[  691.753302][    T5] usb 3-1: new low-speed USB device number 36 using dummy_hcd
[  691.803237][ T1743] usb 6-1: new low-speed USB device number 37 using dummy_hcd
[  691.903342][ T1777] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  691.911734][ T1777] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  691.919919][ T1777] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  691.930006][ T1777] usb 4-1: config 0 has no interface number 0
[  691.936177][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  691.944546][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  691.952761][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  691.953287][   T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  691.962856][ T1744] usb 2-1: config 0 has no interface number 0
[  691.962952][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  691.971251][   T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  691.977309][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  691.987363][   T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  691.995486][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.995573][ T1777] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  692.004520][   T83] usb 5-1: config 0 has no interface number 0
[  692.014626][ T1777] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  692.022633][   T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  692.032586][ T1777] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.035105][ T1744] usb 2-1: config 0 descriptor??
[  692.038752][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  692.048440][ T1777] usb 4-1: config 0 descriptor??
[  692.057860][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.058296][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  692.101062][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  692.109255][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  692.114656][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  692.119346][   T17] usb 1-1: config 0 has no interface number 0
[  692.136014][ T1777] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  692.137499][   T83] usb 5-1: config 0 descriptor??
[  692.150658][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  692.160820][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  692.169932][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.173352][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  692.179443][   T17] usb 1-1: config 0 descriptor??
[  692.186327][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  692.186340][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  692.186352][    T5] usb 3-1: config 0 has no interface number 0
[  692.189620][ T1744] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  692.192444][   T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  692.204609][ T1777] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  692.210862][   T83] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  692.218007][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  692.244579][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  692.249995][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  692.277352][   T17] ldusb 1-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  692.278529][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.293431][    T5] usb 3-1: config 0 descriptor??
[  692.295032][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  692.308211][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  692.316384][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  692.326465][ T1743] usb 6-1: config 0 has no interface number 0
[  692.334011][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  692.342961][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
executing program
[  692.344140][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  692.344155][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.344996][ T1743] usb 6-1: config 0 descriptor??
[  692.356917][ T1777] usb 2-1: USB disconnect, device number 36
[  692.382477][    T5] ldusb 3-1:0.124: LD USB Device #4 now attached to major 180 minor 4
[  692.391489][ T2164] ldusb 2-1:0.124: Couldn't submit interrupt_in_urb -19
[  692.392580][    T5] usb 4-1: USB disconnect, device number 36
executing program
[  692.404627][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  692.405364][ T1777] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  692.424387][    T5] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  692.424707][ T1743] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  692.436590][ T1744] usb 5-1: USB disconnect, device number 36
executing program
[  692.453701][ T1744] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  692.468560][ T1743] usb 1-1: USB disconnect, device number 37
[  692.475774][ T1743] ldusb 1-1:0.124: LD USB Device #3 now disconnected
executing program
[  692.553779][   T17] usb 3-1: USB disconnect, device number 36
[  692.563835][   T17] ldusb 3-1:0.124: LD USB Device #4 now disconnected
executing program
[  692.624383][   T83] usb 6-1: USB disconnect, device number 37
[  692.631010][   T83] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  692.783234][    T5] usb 4-1: new low-speed USB device number 37 using dummy_hcd
[  692.790777][ T1777] usb 2-1: new low-speed USB device number 37 using dummy_hcd
[  692.803233][ T1744] usb 5-1: new low-speed USB device number 37 using dummy_hcd
[  692.873225][ T1743] usb 1-1: new low-speed USB device number 38 using dummy_hcd
[  692.923239][   T17] usb 3-1: new low-speed USB device number 37 using dummy_hcd
[  693.003239][   T83] usb 6-1: new low-speed USB device number 38 using dummy_hcd
[  693.153373][ T1777] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  693.161822][ T1777] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  693.170034][ T1777] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  693.180192][ T1777] usb 2-1: config 0 has no interface number 0
[  693.186331][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  693.195713][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  693.203882][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  693.213958][    T5] usb 4-1: config 0 has no interface number 0
[  693.220033][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  693.228390][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  693.236575][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  693.243284][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  693.246665][ T1744] usb 5-1: config 0 has no interface number 0
[  693.255032][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  693.261048][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  693.269164][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  693.279226][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  693.289279][ T1743] usb 1-1: config 0 has no interface number 0
[  693.289947][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  693.298365][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.304520][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  693.314684][ T1777] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  693.322449][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.333917][ T1743] usb 1-1: config 0 descriptor??
[  693.341617][ T1777] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  693.363572][ T1777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.371581][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  693.373661][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  693.381701][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  693.390040][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  693.398976][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.407124][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  693.417697][    T5] usb 4-1: config 0 descriptor??
[  693.425293][   T17] usb 3-1: config 0 has no interface number 0
[  693.430533][ T1744] usb 5-1: config 0 descriptor??
[  693.436390][   T83] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  693.441913][ T1777] usb 2-1: config 0 descriptor??
[  693.449593][   T83] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  693.449606][   T83] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  693.472781][   T83] usb 6-1: config 0 has no interface number 0
[  693.480080][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  693.490145][   T83] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  693.494528][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  693.500291][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  693.510980][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  693.518696][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.529297][ T1777] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  693.536311][ T1743] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  693.556313][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  693.566537][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  693.574087][ T1744] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  693.575592][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.587471][ T1777] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  693.601381][   T83] usb 6-1: config 0 descriptor??
executing program
[  693.604350][    T5] ldusb 4-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  693.609299][   T17] usb 3-1: config 0 descriptor??
[  693.634769][ T1777] usb 1-1: USB disconnect, device number 38
[  693.643110][ T1777] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  693.654475][   T83] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  693.665145][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  693.681813][   T17] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  693.690230][   T83] ldusb 6-1:0.124: LD USB Device #4 now attached to major 180 minor 4
executing program
executing program
executing program
[  693.714493][   T83] usb 5-1: USB disconnect, device number 37
[  693.723343][   T83] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  693.735175][    T5] usb 4-1: USB disconnect, device number 37
[  693.743031][    T5] ldusb 4-1:0.124: LD USB Device #3 now disconnected
[  693.753895][   T17] usb 2-1: USB disconnect, device number 37
[  693.760678][   T17] ldusb 2-1:0.124: LD USB Device #2 now disconnected
executing program
executing program
[  693.884524][ T1744] usb 6-1: USB disconnect, device number 38
[  693.891768][ T1744] ldusb 6-1:0.124: LD USB Device #4 now disconnected
[  693.904402][  T102] usb 3-1: USB disconnect, device number 37
[  693.911365][  T102] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  694.003239][ T1777] usb 1-1: new low-speed USB device number 39 using dummy_hcd
[  694.073435][   T83] usb 5-1: new low-speed USB device number 38 using dummy_hcd
[  694.103223][    T5] usb 4-1: new low-speed USB device number 38 using dummy_hcd
[  694.133239][   T17] usb 2-1: new low-speed USB device number 38 using dummy_hcd
[  694.243229][ T1744] usb 6-1: new low-speed USB device number 39 using dummy_hcd
[  694.263341][  T102] usb 3-1: new low-speed USB device number 38 using dummy_hcd
[  694.363400][ T1777] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  694.371781][ T1777] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  694.379974][ T1777] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  694.390153][ T1777] usb 1-1: config 0 has no interface number 0
[  694.396747][ T1777] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  694.406870][ T1777] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  694.415949][ T1777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.424757][ T1777] usb 1-1: config 0 descriptor??
[  694.443332][   T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  694.451725][   T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  694.459997][   T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  694.470175][   T83] usb 5-1: config 0 has no interface number 0
[  694.475132][ T1777] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  694.486259][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  694.487316][   T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  694.494663][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  694.494679][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  694.504760][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  694.512875][    T5] usb 4-1: config 0 has no interface number 0
[  694.522947][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.527128][   T83] usb 5-1: config 0 descriptor??
[  694.533452][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  694.538188][   T17] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  694.546128][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  694.550985][   T17] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  694.561040][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.569440][   T17] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  694.569454][   T17] usb 2-1: config 0 has no interface number 0
[  694.578743][ T1777] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  694.590139][   T17] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  694.606228][    T5] usb 4-1: config 0 descriptor??
[  694.611051][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  694.611066][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.613620][   T17] usb 2-1: config 0 descriptor??
executing program
[  694.657685][   T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  694.668150][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  694.668845][   T83] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  694.690998][    T5] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  694.699963][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  694.708556][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  694.716741][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  694.724553][   T17] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  694.726820][  T102] usb 3-1: config 0 has no interface number 0
[  694.740200][   T17] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  694.742323][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  694.742338][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  694.742351][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  694.777064][ T1744] usb 6-1: config 0 has no interface number 0
[  694.786249][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  694.796404][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  694.805472][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.813499][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  694.823606][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  694.832618][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.841446][  T102] usb 3-1: config 0 descriptor??
[  694.847080][    T5] usb 1-1: USB disconnect, device number 39
[  694.853662][ T1744] usb 6-1: config 0 descriptor??
[  694.856777][ T2188] ldusb 1-1:0.124: Couldn't submit interrupt_in_urb -19
executing program
executing program
[  694.866993][   T17] usb 5-1: USB disconnect, device number 38
[  694.869039][ T1777] usb 4-1: USB disconnect, device number 38
[  694.875067][   T17] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  694.881142][    T5] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  694.896557][ T1777] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  694.904663][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  694.915403][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  694.927367][   T83] usb 2-1: USB disconnect, device number 38
[  694.938935][ T1744] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  694.945910][   T83] ldusb 2-1:0.124: LD USB Device #3 now disconnected
[  694.948246][  T102] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[  695.123940][ T1743] usb 6-1: USB disconnect, device number 39
[  695.145005][ T1743] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  695.145735][  T102] usb 3-1: USB disconnect, device number 38
[  695.162038][  T102] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  695.233223][   T17] usb 5-1: new low-speed USB device number 39 using dummy_hcd
[  695.283266][ T1777] usb 4-1: new low-speed USB device number 39 using dummy_hcd
[  695.290829][    T5] usb 1-1: new low-speed USB device number 40 using dummy_hcd
[  695.323234][   T83] usb 2-1: new low-speed USB device number 39 using dummy_hcd
[  695.513254][  T102] usb 3-1: new low-speed USB device number 39 using dummy_hcd
[  695.513288][ T1743] usb 6-1: new low-speed USB device number 40 using dummy_hcd
[  695.613279][   T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  695.621676][   T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  695.629920][   T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  695.639998][   T17] usb 5-1: config 0 has no interface number 0
[  695.643284][ T1777] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  695.646236][   T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  695.654495][ T1777] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  695.664563][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  695.672679][ T1777] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  695.681703][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.691752][ T1777] usb 4-1: config 0 has no interface number 0
[  695.692042][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  695.702045][   T17] usb 5-1: config 0 descriptor??
[  695.705858][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  695.705873][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  695.705889][    T5] usb 1-1: config 0 has no interface number 0
[  695.706309][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  695.755937][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  695.763279][   T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  695.764979][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.765168][ T1777] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  695.773390][   T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  695.781474][ T1777] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  695.791526][   T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  695.799680][ T1777] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.808684][   T83] usb 2-1: config 0 has no interface number 0
[  695.820472][    T5] usb 1-1: config 0 descriptor??
[  695.834083][   T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  695.838452][ T1777] usb 4-1: config 0 descriptor??
[  695.857249][   T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  695.867361][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  695.876451][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.884663][   T17] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  695.888529][ T1777] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  695.905793][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  695.916025][   T83] usb 2-1: config 0 descriptor??
[  695.916734][    T5] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  695.930031][ T1777] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  695.938429][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  695.946819][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  695.955034][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  695.965140][  T102] usb 3-1: config 0 has no interface number 0
[  695.965792][   T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  695.972950][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  695.989180][   T83] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  695.990882][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  696.008111][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  696.017178][  T102] usb 3-1: config 0 descriptor??
[  696.023302][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  696.031761][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  696.033826][ T1777] usb 5-1: USB disconnect, device number 39
[  696.039992][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  696.051751][ T1777] ldusb 5-1:0.124: LD USB Device #0 now disconnected
executing program
executing program
[  696.055923][ T1743] usb 6-1: config 0 has no interface number 0
[  696.056959][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  696.066488][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  696.068883][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  696.093999][  T102] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  696.097452][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  696.109929][ T1743] usb 6-1: config 0 descriptor??
[  696.125500][  T102] usb 4-1: USB disconnect, device number 39
[  696.131973][    T5] usb 1-1: USB disconnect, device number 40
[  696.138730][  T102] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  696.147220][    T5] ldusb 1-1:0.124: LD USB Device #1 now disconnected
executing program
[  696.164751][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  696.175279][ T1743] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  696.183921][ T1744] usb 2-1: USB disconnect, device number 39
[  696.192545][ T1744] ldusb 2-1:0.124: LD USB Device #3 now disconnected
executing program
[  696.313906][ T1749] usb 3-1: USB disconnect, device number 39
[  696.320670][ T1749] ldusb 3-1:0.124: LD USB Device #0 now disconnected
executing program
[  696.365371][ T1743] usb 6-1: USB disconnect, device number 40
[  696.372269][ T1743] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  696.433237][ T1777] usb 5-1: new low-speed USB device number 40 using dummy_hcd
[  696.523249][  T102] usb 4-1: new low-speed USB device number 40 using dummy_hcd
[  696.530857][    T5] usb 1-1: new low-speed USB device number 41 using dummy_hcd
[  696.543263][ T1744] usb 2-1: new low-speed USB device number 40 using dummy_hcd
[  696.683216][ T1749] usb 3-1: new low-speed USB device number 40 using dummy_hcd
[  696.723243][ T1743] usb 6-1: new low-speed USB device number 41 using dummy_hcd
[  696.793428][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  696.801832][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  696.810068][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  696.820241][ T1777] usb 5-1: config 0 has no interface number 0
[  696.826835][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  696.836937][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  696.846085][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  696.854931][ T1777] usb 5-1: config 0 descriptor??
[  696.894553][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  696.904357][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  696.912689][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  696.920913][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  696.930999][    T5] usb 1-1: config 0 has no interface number 0
[  696.937123][  T102] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  696.945498][  T102] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  696.954156][  T102] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  696.964235][  T102] usb 4-1: config 0 has no interface number 0
[  696.970316][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  696.978737][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  696.986912][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  696.996997][ T1744] usb 2-1: config 0 has no interface number 0
[  697.003607][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  697.013718][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  697.022736][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.030954][ T1777] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  697.039255][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  697.049361][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  697.058491][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.066566][  T102] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  697.076715][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  697.085755][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  697.093294][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  697.102288][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  697.104129][    T5] usb 1-1: config 0 descriptor??
[  697.110469][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  697.110483][ T1743] usb 6-1: config 0 has no interface number 0
[  697.118206][ T1744] usb 2-1: config 0 descriptor??
[  697.130820][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  697.132798][  T102] usb 4-1: config 0 descriptor??
[  697.137027][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  697.137042][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.148772][ T1743] usb 6-1: config 0 descriptor??
[  697.153094][ T1777] usb 5-1: USB disconnect, device number 40
[  697.181211][ T1777] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  697.188190][ T1749] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  697.196571][ T1749] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  697.204754][ T1749] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  697.207379][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  697.214862][ T1749] usb 3-1: config 0 has no interface number 0
[  697.216006][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  697.241199][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  697.243418][ T1743] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  697.251874][  T102] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  697.274032][ T1744] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  697.284041][  T102] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  697.294300][ T1749] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  697.304541][ T1749] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  697.313606][ T1749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.322282][    T5] ldusb 1-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  697.332439][ T1749] usb 3-1: config 0 descriptor??
executing program
executing program
[  697.374665][ T1749] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  697.385556][ T1749] ldusb 3-1:0.124: LD USB Device #4 now attached to major 180 minor 4
[  697.405145][   T83] usb 6-1: USB disconnect, device number 41
[  697.412628][ T1743] usb 2-1: USB disconnect, device number 40
executing program
executing program
[  697.423482][ T2212] ldusb 6-1:0.124: Couldn't submit interrupt_in_urb -19
[  697.424588][ T1749] usb 4-1: USB disconnect, device number 40
[  697.431894][   T17] usb 1-1: USB disconnect, device number 41
[  697.443075][   T83] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  697.444896][ T1749] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  697.450417][ T1743] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  697.465383][   T17] ldusb 1-1:0.124: LD USB Device #3 now disconnected
executing program
[  697.574514][    T5] usb 3-1: USB disconnect, device number 40
[  697.581626][    T5] ldusb 3-1:0.124: LD USB Device #4 now disconnected
[  697.623398][ T1777] usb 5-1: new low-speed USB device number 41 using dummy_hcd
[  697.823234][   T83] usb 6-1: new low-speed USB device number 42 using dummy_hcd
[  697.830781][   T17] usb 1-1: new low-speed USB device number 42 using dummy_hcd
[  697.838331][ T1743] usb 2-1: new low-speed USB device number 41 using dummy_hcd
[  697.873258][ T1749] usb 4-1: new low-speed USB device number 41 using dummy_hcd
[  697.943281][    T5] usb 3-1: new low-speed USB device number 41 using dummy_hcd
[  697.983346][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  697.991704][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  697.999897][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  698.009987][ T1777] usb 5-1: config 0 has no interface number 0
[  698.016454][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  698.026552][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  698.035683][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.044427][ T1777] usb 5-1: config 0 descriptor??
[  698.084724][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  698.095634][ T1777] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  698.223347][ T1743] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  698.231748][ T1743] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  698.239929][ T1743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  698.250022][ T1743] usb 2-1: config 0 has no interface number 0
[  698.256142][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  698.263456][ T1749] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  698.264505][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  698.264521][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  698.272827][ T1749] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  698.280979][   T17] usb 1-1: config 0 has no interface number 0
[  698.281026][   T83] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  698.291073][ T1749] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  698.291089][ T1749] usb 4-1: config 0 has no interface number 0
[  698.299238][   T83] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  698.299251][   T83] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  698.306030][ T1749] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  698.313641][   T83] usb 6-1: config 0 has no interface number 0
executing program
[  698.314445][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  698.323822][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  698.329866][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  698.337999][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.345025][ T1777] usb 5-1: USB disconnect, device number 41
[  698.348105][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.348172][   T83] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  698.358660][ T1749] usb 4-1: config 0 descriptor??
[  698.364345][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  698.364358][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.368548][ T1743] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  698.376092][ T1777] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  698.383532][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  698.383545][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.395976][   T83] usb 6-1: config 0 descriptor??
[  698.400812][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  698.406808][ T1743] usb 2-1: config 0 descriptor??
[  698.414501][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  698.414518][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  698.431487][   T17] usb 1-1: config 0 descriptor??
[  698.438516][    T5] usb 3-1: config 0 has no interface number 0
[  698.442459][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  698.484539][   T83] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  698.485411][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  698.498571][ T1743] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  698.498656][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.511382][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  698.518726][ T1749] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  698.526347][   T83] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  698.535551][ T1749] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  698.589487][   T17] ldusb 1-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  698.593944][    T5] usb 3-1: config 0 descriptor??
[  698.601571][ T1743] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  698.654403][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  698.664749][    T5] ldusb 3-1:0.124: LD USB Device #4 now attached to major 180 minor 4
executing program
executing program
executing program
[  698.693841][ T1743] usb 4-1: USB disconnect, device number 41
[  698.702196][   T17] usb 2-1: USB disconnect, device number 41
[  698.714220][    T5] usb 1-1: USB disconnect, device number 42
[  698.714986][ T1743] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  698.727721][   T17] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  698.730120][    T5] ldusb 1-1:0.124: LD USB Device #3 now disconnected
executing program
[  698.739609][   T83] usb 6-1: USB disconnect, device number 42
[  698.750313][   T83] ldusb 6-1:0.124: LD USB Device #0 now disconnected
executing program
[  698.854484][ T1748] usb 3-1: USB disconnect, device number 41
[  698.861285][ T1748] ldusb 3-1:0.124: LD USB Device #4 now disconnected
[  698.893233][ T1777] usb 5-1: new low-speed USB device number 42 using dummy_hcd
[  699.083241][   T17] usb 2-1: new low-speed USB device number 42 using dummy_hcd
[  699.090819][ T1743] usb 4-1: new low-speed USB device number 42 using dummy_hcd
[  699.103236][   T83] usb 6-1: new low-speed USB device number 43 using dummy_hcd
[  699.123245][    T5] usb 1-1: new low-speed USB device number 43 using dummy_hcd
[  699.213239][ T1748] usb 3-1: new low-speed USB device number 42 using dummy_hcd
[  699.263282][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  699.271700][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  699.279891][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  699.289978][ T1777] usb 5-1: config 0 has no interface number 0
[  699.296151][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  699.306243][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  699.315293][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.324090][ T1777] usb 5-1: config 0 descriptor??
[  699.364461][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  699.374900][ T1777] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  699.463406][   T17] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  699.471771][   T17] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  699.480019][   T17] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  699.490177][   T17] usb 2-1: config 0 has no interface number 0
[  699.496486][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  699.503272][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  699.504841][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  699.513144][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  699.521340][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  699.529445][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  699.539507][ T1743] usb 4-1: config 0 has no interface number 0
[  699.539615][   T83] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
executing program
[  699.549587][    T5] usb 1-1: config 0 has no interface number 0
[  699.555691][   T83] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  699.565335][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  699.570011][   T83] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  699.570023][   T83] usb 6-1: config 0 has no interface number 0
[  699.570176][   T83] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  699.578241][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  699.578254][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.583593][    T5] usb 1-1: config 0 descriptor??
[  699.588413][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  699.606312][ T1777] usb 5-1: USB disconnect, device number 42
[  699.614626][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.614706][   T17] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  699.626643][ T1777] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  699.631739][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  699.631753][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.632317][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  699.664466][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  699.669749][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  699.680604][    T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  699.685425][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.685483][ T1748] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  699.746955][ T1748] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  699.755124][ T1748] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  699.765194][ T1748] usb 3-1: config 0 has no interface number 0
[  699.771533][   T17] usb 2-1: config 0 descriptor??
[  699.777472][   T83] usb 6-1: config 0 descriptor??
[  699.782825][ T1748] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  699.792946][ T1748] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  699.802109][ T1748] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.810433][ T1743] usb 4-1: config 0 descriptor??
[  699.816620][   T17] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  699.827388][   T83] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  699.838527][   T17] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  699.846933][   T83] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  699.858687][ T1748] usb 3-1: config 0 descriptor??
executing program
[  699.874425][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  699.884830][ T1743] ldusb 4-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  699.894171][    T5] usb 1-1: USB disconnect, device number 43
[  699.904586][ T1748] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  699.906777][    T5] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  699.918669][ T1748] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  700.003253][ T1777] usb 5-1: new low-speed USB device number 43 using dummy_hcd
[  700.017040][ T1749] usb 2-1: USB disconnect, device number 42
[  700.023944][ T1749] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  700.043827][ T1748] usb 6-1: USB disconnect, device number 43
[  700.054385][ T1748] ldusb 6-1:0.124: LD USB Device #2 now disconnected
executing program
executing program
[  700.103892][  T102] usb 4-1: USB disconnect, device number 42
[  700.111070][  T102] ldusb 4-1:0.124: LD USB Device #3 now disconnected
[  700.124972][ T1743] usb 3-1: USB disconnect, device number 42
[  700.131829][ T1743] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  700.273316][    T5] usb 1-1: new low-speed USB device number 44 using dummy_hcd
[  700.373327][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  700.381726][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  700.389927][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  700.400022][ T1777] usb 5-1: config 0 has no interface number 0
[  700.406130][ T1749] usb 2-1: new low-speed USB device number 43 using dummy_hcd
[  700.413229][ T1748] usb 6-1: new low-speed USB device number 44 using dummy_hcd
[  700.413942][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  700.431115][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  700.440207][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  700.449150][ T1777] usb 5-1: config 0 descriptor??
[  700.483533][ T1743] usb 3-1: new low-speed USB device number 43 using dummy_hcd
[  700.494716][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  700.505134][ T1777] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  700.513426][  T102] usb 4-1: new low-speed USB device number 43 using dummy_hcd
[  700.653374][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  700.661773][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  700.670004][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  700.680125][    T5] usb 1-1: config 0 has no interface number 0
[  700.686245][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  700.696404][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  700.705479][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  700.714361][    T5] usb 1-1: config 0 descriptor??
[  700.723947][ T1777] usb 5-1: USB disconnect, device number 43
[  700.732321][ T1777] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  700.754604][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  700.765033][    T5] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  700.793338][ T1749] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  700.801752][ T1749] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  700.810002][ T1749] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  700.820116][ T1749] usb 2-1: config 0 has no interface number 0
[  700.823324][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  700.826400][ T1749] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  700.834591][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  700.844699][ T1749] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  700.852766][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  700.861781][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  700.871841][ T1748] usb 6-1: config 0 has no interface number 0
[  700.872599][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  700.884714][ T1749] usb 2-1: config 0 descriptor??
[  700.886049][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  700.910055][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  700.918261][ T1743] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  700.923288][  T102] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  700.926629][ T1743] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  700.926643][ T1743] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  700.935012][  T102] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  700.943125][ T1743] usb 3-1: config 0 has no interface number 0
[  700.953728][  T102] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  700.953739][  T102] usb 4-1: config 0 has no interface number 0
[  700.954011][  T102] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  700.963598][ T1743] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  700.968124][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  700.978126][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  700.984145][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  700.994194][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  701.005971][ T1749] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  701.014028][ T1748] usb 6-1: config 0 descriptor??
[  701.034073][ T1749] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  701.051710][   T83] usb 1-1: USB disconnect, device number 44
[  701.055179][  T102] usb 4-1: config 0 descriptor??
[  701.068134][ T1743] usb 3-1: config 0 descriptor??
[  701.077924][   T83] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  701.104565][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  701.114594][  T102] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  701.124353][ T1748] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  701.128494][  T102] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  701.136337][ T1743] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  701.160843][ T1743] ldusb 3-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  701.193324][ T1777] usb 5-1: new low-speed USB device number 44 using dummy_hcd
executing program
[  701.253805][ T1743] usb 2-1: USB disconnect, device number 43
[  701.261260][ T1743] ldusb 2-1:0.124: LD USB Device #1 now disconnected
executing program
executing program
executing program
[  701.323881][ T1748] usb 6-1: USB disconnect, device number 44
[  701.335349][ T2252] ld_usb_open - error, can't find device for minor 0
[  701.343095][   T17] usb 3-1: USB disconnect, device number 43
[  701.343796][  T102] usb 4-1: USB disconnect, device number 43
[  701.355275][   T17] ldusb 3-1:0.124: LD USB Device #3 now disconnected
[  701.362903][ T1748] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  701.372494][  T102] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  701.453794][   T83] usb 1-1: new low-speed USB device number 45 using dummy_hcd
[  701.553297][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  701.561695][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  701.569881][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  701.579992][ T1777] usb 5-1: config 0 has no interface number 0
[  701.586357][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  701.596456][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  701.605495][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  701.614369][ T1777] usb 5-1: config 0 descriptor??
[  701.623259][ T1743] usb 2-1: new low-speed USB device number 44 using dummy_hcd
[  701.654598][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  701.665230][ T1777] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  701.713320][   T17] usb 3-1: new low-speed USB device number 44 using dummy_hcd
[  701.720907][ T1748] usb 6-1: new low-speed USB device number 45 using dummy_hcd
[  701.733265][  T102] usb 4-1: new low-speed USB device number 44 using dummy_hcd
[  701.823337][   T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  701.831686][   T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  701.839892][   T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  701.850044][   T83] usb 1-1: config 0 has no interface number 0
[  701.857122][   T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  701.867212][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  701.876334][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  701.880507][ T1777] usb 5-1: USB disconnect, device number 44
[  701.891469][ T1777] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  701.892968][   T83] usb 1-1: config 0 descriptor??
[  701.944538][   T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  701.955123][   T83] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  702.033383][ T1743] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  702.041771][ T1743] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  702.049956][ T1743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  702.060092][ T1743] usb 2-1: config 0 has no interface number 0
[  702.066362][ T1743] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  702.076554][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  702.085634][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  702.093316][  T102] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  702.094640][ T1743] usb 2-1: config 0 descriptor??
[  702.101968][  T102] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  702.107035][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  702.115069][  T102] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  702.115081][  T102] usb 4-1: config 0 has no interface number 0
[  702.119665][  T102] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  702.123442][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  702.123456][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  702.123468][ T1748] usb 6-1: config 0 has no interface number 0
[  702.123694][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  702.133621][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  702.133634][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  702.142620][  T102] usb 4-1: config 0 descriptor??
[  702.149883][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  702.176375][ T1749] usb 1-1: USB disconnect, device number 45
[  702.184302][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  702.184351][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  702.198909][  T102] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  702.201343][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  702.201357][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  702.201370][   T17] usb 3-1: config 0 has no interface number 0
[  702.202505][ T1743] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  702.210739][  T102] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  702.217975][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  702.228799][ T1749] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  702.229484][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  702.263232][ T1777] usb 5-1: new low-speed USB device number 45 using dummy_hcd
[  702.265421][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  702.273668][ T1743] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  702.338736][ T1748] usb 6-1: config 0 descriptor??
[  702.344024][   T17] usb 3-1: config 0 descriptor??
executing program
executing program
[  702.384043][  T102] usb 2-1: USB disconnect, device number 44
[  702.384858][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  702.391296][  T102] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  702.400615][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  702.411951][    T5] usb 4-1: USB disconnect, device number 44
[  702.428828][ T1748] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  702.431220][    T5] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  702.437950][   T17] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  702.604275][ T1744] usb 6-1: USB disconnect, device number 45
[  702.611087][ T1744] ldusb 6-1:0.124: LD USB Device #2 now disconnected
[  702.624924][   T17] usb 3-1: USB disconnect, device number 44
[  702.631591][   T17] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  702.643329][ T1777] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  702.651682][ T1777] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  702.659981][ T1777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  702.670071][ T1777] usb 5-1: config 0 has no interface number 0
[  702.676252][ T1749] usb 1-1: new low-speed USB device number 46 using dummy_hcd
[  702.684899][ T1777] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  702.695029][ T1777] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  702.704133][ T1777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  702.712804][ T1777] usb 5-1: config 0 descriptor??
[  702.753307][  T102] usb 2-1: new low-speed USB device number 45 using dummy_hcd
[  702.762067][ T1777] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  702.773222][ T1777] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  702.833279][    T5] usb 4-1: new low-speed USB device number 45 using dummy_hcd
executing program
[  702.973858][ T1748] usb 5-1: USB disconnect, device number 45
[  702.983377][ T1744] usb 6-1: new low-speed USB device number 46 using dummy_hcd
[  702.986326][ T1748] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  703.013294][   T17] usb 3-1: new low-speed USB device number 45 using dummy_hcd
[  703.043483][ T1749] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  703.051843][ T1749] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  703.060028][ T1749] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  703.070165][ T1749] usb 1-1: config 0 has no interface number 0
[  703.076381][ T1749] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  703.086533][ T1749] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  703.095612][ T1749] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  703.104577][ T1749] usb 1-1: config 0 descriptor??
[  703.143349][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  703.151710][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  703.159933][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  703.170014][  T102] usb 2-1: config 0 has no interface number 0
[  703.177403][ T1749] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  703.187438][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  703.197653][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  703.206695][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  703.214973][ T1749] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  703.223353][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  703.231670][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  703.239845][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  703.249917][    T5] usb 4-1: config 0 has no interface number 0
[  703.257081][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  703.267211][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  703.276338][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  703.285007][  T102] usb 2-1: config 0 descriptor??
[  703.290576][    T5] usb 4-1: config 0 descriptor??
executing program
[  703.324428][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  703.337622][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  703.347879][  T102] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  703.353396][ T1748] usb 5-1: new low-speed USB device number 46 using dummy_hcd
[  703.361102][    T5] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  703.366889][ T1743] usb 1-1: USB disconnect, device number 46
[  703.373411][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  703.385157][ T1743] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  703.386041][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  703.393883][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  703.400880][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  703.409159][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  703.419182][ T1744] usb 6-1: config 0 has no interface number 0
[  703.429015][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  703.433501][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  703.433519][   T17] usb 3-1: config 0 has no interface number 0
[  703.443594][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  703.455449][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  703.459685][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  703.467550][ T1744] usb 6-1: config 0 descriptor??
[  703.468927][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  703.500761][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  703.510226][   T17] usb 3-1: config 0 descriptor??
executing program
[  703.522744][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  703.532832][ T1744] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  703.545662][ T1744] usb 4-1: USB disconnect, device number 45
[  703.552709][ T1744] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  703.563853][    T5] usb 2-1: USB disconnect, device number 45
executing program
[  703.564576][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  703.579757][    T5] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  703.584823][   T17] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[  703.733857][  T102] usb 6-1: USB disconnect, device number 46
[  703.740650][  T102] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  703.764484][ T1749] usb 3-1: USB disconnect, device number 45
[  703.771121][ T1749] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  703.833284][ T1743] usb 1-1: new low-speed USB device number 47 using dummy_hcd
[  703.840860][ T1748] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  703.849227][ T1748] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  703.857391][ T1748] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  703.867460][ T1748] usb 5-1: config 0 has no interface number 0
[  703.873832][ T1748] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  703.883965][ T1748] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  703.892964][ T1748] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  703.901804][ T1748] usb 5-1: config 0 descriptor??
[  703.913423][ T1744] usb 4-1: new low-speed USB device number 46 using dummy_hcd
[  703.943335][    T5] usb 2-1: new low-speed USB device number 46 using dummy_hcd
[  703.944618][ T1748] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  703.961199][ T1748] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  704.093267][  T102] usb 6-1: new low-speed USB device number 47 using dummy_hcd
[  704.123276][ T1749] usb 3-1: new low-speed USB device number 46 using dummy_hcd
executing program
[  704.164006][ T1748] usb 5-1: USB disconnect, device number 46
[  704.171565][ T1748] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  704.273310][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  704.273317][ T1744] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  704.273333][ T1744] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  704.281703][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  704.290042][ T1744] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  704.298199][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  704.306337][ T1744] usb 4-1: config 0 has no interface number 0
[  704.306945][ T1744] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  704.316417][ T1743] usb 1-1: config 0 has no interface number 0
[  704.316694][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  704.326514][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  704.326527][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  704.331486][ T1744] usb 4-1: config 0 descriptor??
[  704.332621][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  704.332638][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  704.363411][    T5] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  704.369889][ T1743] usb 1-1: config 0 descriptor??
[  704.375898][    T5] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  704.375912][    T5] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  704.375924][    T5] usb 2-1: config 0 has no interface number 0
[  704.379734][    T5] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  704.424958][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  704.429533][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  704.429551][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  704.436971][ T1743] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  704.446832][ T1744] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  704.490823][ T1744] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  704.499907][    T5] usb 2-1: config 0 descriptor??
[  704.544651][    T5] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  704.555082][    T5] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  704.573258][ T1748] usb 5-1: new low-speed USB device number 47 using dummy_hcd
[  704.583298][  T102] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
executing program
[  704.591677][  T102] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  704.599894][  T102] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  704.610025][  T102] usb 6-1: config 0 has no interface number 0
[  704.613867][ T1743] usb 4-1: USB disconnect, device number 46
[  704.616159][ T1749] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  704.630362][ T1749] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  704.634484][ T1743] ldusb 4-1:0.124: LD USB Device #1 now disconnected
executing program
[  704.638576][ T1749] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  704.655347][ T1749] usb 3-1: config 0 has no interface number 0
[  704.661593][  T102] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  704.670591][   T17] usb 1-1: USB disconnect, device number 47
[  704.671752][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  704.680663][   T17] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  704.686660][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  704.687338][ T1749] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  704.712661][ T1749] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  704.721734][ T1749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  704.730033][  T102] usb 6-1: config 0 descriptor??
[  704.735944][ T1749] usb 3-1: config 0 descriptor??
executing program
[  704.744609][   T83] usb 2-1: USB disconnect, device number 46
[  704.752440][   T83] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  704.784809][  T102] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  704.795968][ T1749] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  704.806668][  T102] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  704.815463][ T1749] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  704.933305][ T1748] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  704.941686][ T1748] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  704.949870][ T1748] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  704.960001][ T1748] usb 5-1: config 0 has no interface number 0
[  704.966678][ T1748] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  704.976812][ T1748] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  704.985883][ T1748] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  704.995693][ T1748] usb 5-1: config 0 descriptor??
[  705.013900][ T1762] usb 6-1: USB disconnect, device number 47
executing program
[  705.033304][ T1743] usb 4-1: new low-speed USB device number 47 using dummy_hcd
[  705.042086][ T1748] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  705.044011][ T1749] usb 3-1: USB disconnect, device number 46
[  705.052883][ T1762] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  705.065777][   T17] usb 1-1: new low-speed USB device number 48 using dummy_hcd
[  705.073585][ T1749] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  705.083058][ T1748] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  705.113458][   T83] usb 2-1: new low-speed USB device number 47 using dummy_hcd
executing program
[  705.253821][  T102] usb 5-1: USB disconnect, device number 47
[  705.260910][  T102] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  705.423236][ T1749] usb 3-1: new low-speed USB device number 47 using dummy_hcd
[  705.443350][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  705.451742][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  705.459951][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  705.470052][ T1743] usb 4-1: config 0 has no interface number 0
[  705.476174][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  705.484591][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  705.492723][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  705.502839][   T17] usb 1-1: config 0 has no interface number 0
[  705.508953][ T1762] usb 6-1: new low-speed USB device number 48 using dummy_hcd
[  705.516609][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  705.526719][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  705.535841][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  705.543879][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  705.554059][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  705.563083][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  705.571122][   T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  705.579532][   T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  705.587713][   T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  705.597792][   T83] usb 2-1: config 0 has no interface number 0
[  705.605074][   T17] usb 1-1: config 0 descriptor??
[  705.610328][ T1743] usb 4-1: config 0 descriptor??
[  705.615482][   T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  705.623241][  T102] usb 5-1: new low-speed USB device number 48 using dummy_hcd
[  705.625642][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  705.642126][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  705.651392][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  705.662289][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  705.672745][   T83] usb 2-1: config 0 descriptor??
[  705.678802][ T1743] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  705.687401][   T17] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  705.734538][   T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  705.744955][   T83] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  705.813315][ T1749] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  705.821712][ T1749] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  705.829949][ T1749] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  705.840066][ T1749] usb 3-1: config 0 has no interface number 0
[  705.846242][ T1749] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  705.856355][ T1749] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  705.865454][ T1749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  705.874243][ T1749] usb 3-1: config 0 descriptor??
[  705.884025][    T5] usb 1-1: USB disconnect, device number 48
executing program
executing program
[  705.914244][   T83] usb 4-1: USB disconnect, device number 47
[  705.918513][ T1749] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  705.926685][   T83] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  705.937430][    T5] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  705.950294][ T1744] usb 2-1: USB disconnect, device number 47
[  705.956944][ T1749] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  705.963329][ T1762] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  705.965540][ T1744] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  705.973510][ T1762] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  705.988353][ T1762] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  705.998578][ T1762] usb 6-1: config 0 has no interface number 0
[  706.005071][ T1762] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  706.015486][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  706.023300][  T102] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  706.024527][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  706.040817][  T102] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  706.048980][  T102] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  706.059041][  T102] usb 5-1: config 0 has no interface number 0
[  706.064339][ T1762] usb 6-1: config 0 descriptor??
[  706.069190][  T102] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  706.080179][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  706.089225][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  706.097878][  T102] usb 5-1: config 0 descriptor??
[  706.105474][ T1762] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  706.116831][ T1762] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  706.144561][  T102] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  706.145086][ T1762] usb 3-1: USB disconnect, device number 47
[  706.160618][  T102] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  706.168473][ T1762] ldusb 3-1:0.124: LD USB Device #0 now disconnected
executing program
[  706.303243][   T83] usb 4-1: new low-speed USB device number 48 using dummy_hcd
[  706.312086][  T102] usb 6-1: USB disconnect, device number 48
[  706.318139][    T5] usb 1-1: new low-speed USB device number 49 using dummy_hcd
[  706.326412][  T102] ldusb 6-1:0.124: LD USB Device #1 now disconnected
executing program
[  706.355531][ T1749] usb 5-1: USB disconnect, device number 48
[  706.362438][ T1749] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  706.369468][ T1744] usb 2-1: new low-speed USB device number 48 using dummy_hcd
[  706.538618][ T1762] usb 3-1: new low-speed USB device number 48 using dummy_hcd
[  706.663337][   T83] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  706.671695][   T83] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  706.679901][   T83] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  706.689987][   T83] usb 4-1: config 0 has no interface number 0
[  706.696344][   T83] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  706.703286][  T102] usb 6-1: new low-speed USB device number 49 using dummy_hcd
[  706.706449][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  706.706473][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  706.714170][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  706.727409][   T83] usb 4-1: config 0 descriptor??
[  706.730943][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  706.752405][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  706.762494][    T5] usb 1-1: config 0 has no interface number 0
[  706.768676][ T1749] usb 5-1: new low-speed USB device number 49 using dummy_hcd
[  706.776383][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  706.786504][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  706.787559][   T83] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  706.797138][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  706.807643][   T83] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  706.817149][    T5] usb 1-1: config 0 descriptor??
[  706.834227][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  706.842570][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  706.850816][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  706.860897][ T1744] usb 2-1: config 0 has no interface number 0
[  706.868206][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  706.877781][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  706.888009][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  706.897117][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  706.905940][    T5] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  706.915010][ T1744] usb 2-1: config 0 descriptor??
[  706.954546][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  706.965196][ T1744] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  706.973312][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  706.981725][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  706.989968][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  707.000074][ T1762] usb 3-1: config 0 has no interface number 0
[  707.006624][ T1744] usb 4-1: USB disconnect, device number 48
[  707.007224][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  707.019337][ T1744] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  707.022641][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  707.038401][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  707.047586][ T1762] usb 3-1: config 0 descriptor??
executing program
[  707.068464][   T83] usb 1-1: USB disconnect, device number 49
[  707.075623][   T83] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  707.094425][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  707.105069][ T1762] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  707.143314][  T102] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  707.151736][  T102] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  707.159949][  T102] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  707.170047][  T102] usb 6-1: config 0 has no interface number 0
[  707.176166][ T1749] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  707.184551][ T1749] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  707.192692][ T1749] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  707.202807][ T1749] usb 5-1: config 0 has no interface number 0
[  707.209052][ T1749] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  707.219166][ T1749] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  707.226961][ T1762] usb 2-1: USB disconnect, device number 48
[  707.228240][ T1749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  707.228283][  T102] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  707.243621][ T1762] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  707.252410][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  707.252428][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  707.277047][ T1749] usb 5-1: config 0 descriptor??
[  707.282715][  T102] usb 6-1: config 0 descriptor??
executing program
[  707.314626][ T1749] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  707.325762][  T102] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  707.336929][ T1743] usb 3-1: USB disconnect, device number 48
[  707.343313][ T1749] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  707.347876][ T1743] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  707.354883][  T102] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  707.423247][ T1744] usb 4-1: new low-speed USB device number 49 using dummy_hcd
[  707.453751][   T83] usb 1-1: new low-speed USB device number 50 using dummy_hcd
executing program
executing program
[  707.528209][   T17] usb 5-1: USB disconnect, device number 49
[  707.528214][  T102] usb 6-1: USB disconnect, device number 49
[  707.537745][  T102] ldusb 6-1:0.124: LD USB Device #2 now disconnected
[  707.540767][   T17] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  707.623240][ T1762] usb 2-1: new low-speed USB device number 49 using dummy_hcd
[  707.723234][ T1743] usb 3-1: new low-speed USB device number 49 using dummy_hcd
[  707.793320][ T1744] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  707.801709][ T1744] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  707.809950][ T1744] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  707.820047][ T1744] usb 4-1: config 0 has no interface number 0
[  707.823308][   T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  707.826221][ T1744] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  707.834483][   T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  707.834496][   T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  707.834510][   T83] usb 1-1: config 0 has no interface number 0
[  707.844575][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  707.844592][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  707.854555][   T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  707.864367][ T1744] usb 4-1: config 0 descriptor??
[  707.868918][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  707.909924][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  707.918084][   T17] usb 5-1: new low-speed USB device number 50 using dummy_hcd
[  707.918444][ T1744] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  707.935104][   T83] usb 1-1: config 0 descriptor??
[  707.940342][  T102] usb 6-1: new low-speed USB device number 50 using dummy_hcd
[  707.948621][ T1744] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  707.984635][   T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  707.995172][   T83] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  708.083353][ T1762] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  708.091762][ T1762] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  708.099973][ T1762] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  708.110157][ T1762] usb 2-1: config 0 has no interface number 0
[  708.116308][ T1743] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  708.124657][ T1743] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  708.133013][ T1743] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  708.143102][ T1743] usb 3-1: config 0 has no interface number 0
[  708.144166][ T1744] usb 4-1: USB disconnect, device number 49
[  708.149295][ T1762] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  708.165213][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  708.165379][ T1744] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[  708.174276][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  708.174372][ T1743] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  708.199133][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  708.200351][ T1749] usb 1-1: USB disconnect, device number 50
[  708.208213][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  708.210810][ T1762] usb 2-1: config 0 descriptor??
[  708.219519][ T1749] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  708.222768][ T1743] usb 3-1: config 0 descriptor??
[  708.254600][ T1762] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  708.265013][ T1762] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  708.274660][ T1743] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  708.287265][ T1743] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  708.323364][   T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  708.323371][  T102] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  708.323386][  T102] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  708.331733][   T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  708.340066][  T102] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  708.340078][  T102] usb 6-1: config 0 has no interface number 0
[  708.341026][  T102] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  708.348256][   T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  708.348269][   T17] usb 5-1: config 0 has no interface number 0
[  708.356440][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  708.366660][   T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  708.372523][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  708.376334][  T102] usb 6-1: config 0 descriptor??
[  708.382658][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  708.438155][  T102] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  708.439817][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  708.440675][   T17] usb 5-1: config 0 descriptor??
[  708.465137][  T102] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  708.475117][  T102] usb 2-1: USB disconnect, device number 49
[  708.493900][ T1743] usb 3-1: USB disconnect, device number 49
[  708.494523][  T102] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  708.508730][   T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  708.519829][ T1743] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  708.529599][   T17] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  708.563319][ T1744] usb 4-1: new low-speed USB device number 50 using dummy_hcd
[  708.593233][ T1749] usb 1-1: new low-speed USB device number 51 using dummy_hcd
executing program
[  708.653830][   T17] usb 6-1: USB disconnect, device number 50
[  708.661524][   T17] ldusb 6-1:0.124: LD USB Device #2 now disconnected
executing program
[  708.714418][ T1762] usb 5-1: USB disconnect, device number 50
[  708.721628][ T1762] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  708.893234][ T1743] usb 3-1: new low-speed USB device number 50 using dummy_hcd
[  708.893274][  T102] usb 2-1: new low-speed USB device number 50 using dummy_hcd
[  708.943309][ T1744] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  708.952277][ T1744] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  708.960529][ T1744] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  708.970674][ T1744] usb 4-1: config 0 has no interface number 0
[  708.976803][ T1749] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  708.985159][ T1749] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  708.993333][ T1749] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  709.003470][ T1749] usb 1-1: config 0 has no interface number 0
[  709.009656][ T1749] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  709.019754][ T1749] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  709.023235][   T17] usb 6-1: new low-speed USB device number 51 using dummy_hcd
[  709.028821][ T1749] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  709.028869][ T1744] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  709.054377][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  709.063414][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  709.072152][ T1749] usb 1-1: config 0 descriptor??
[  709.077882][ T1744] usb 4-1: config 0 descriptor??
[  709.103289][ T1762] usb 5-1: new low-speed USB device number 51 using dummy_hcd
[  709.114569][ T1749] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  709.125640][ T1744] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  709.135996][ T1749] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  709.144746][ T1744] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  709.273876][ T1743] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  709.282253][ T1743] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  709.290465][ T1743] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  709.300554][ T1743] usb 3-1: config 0 has no interface number 0
[  709.306785][ T1743] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  709.317170][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  709.326286][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  709.335092][ T1743] usb 3-1: config 0 descriptor??
[  709.343479][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  709.345338][   T83] usb 4-1: USB disconnect, device number 50
[  709.351823][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  709.351837][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  709.351850][  T102] usb 2-1: config 0 has no interface number 0
[  709.367898][   T83] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  709.376222][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  709.383863][ T1743] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  709.388933][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  709.414203][ T1743] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  709.417521][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  709.419785][  T102] usb 2-1: config 0 descriptor??
[  709.430648][ T1743] usb 1-1: USB disconnect, device number 51
[  709.444995][   T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  709.453401][   T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  709.461530][   T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  709.471612][   T17] usb 6-1: config 0 has no interface number 0
[  709.478327][   T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  709.486319][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  709.488617][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  709.498657][  T102] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  709.506945][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  709.507280][ T1743] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  709.514816][  T102] CPU: 0 PID: 102 Comm: kworker/0:2 Not tainted 5.3.0-rc4+ #26
[  709.533472][ T1762] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  709.536937][  T102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  709.545278][ T1762] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  709.555286][  T102] Workqueue: usb_hub_wq hub_event
[  709.555294][  T102] Call Trace:
[  709.555309][  T102]  dump_stack+0xca/0x13e
[  709.555325][  T102]  sysfs_warn_dup.cold+0x1c/0x29
[  709.563478][ T1762] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  709.568457][  T102]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  709.571710][ T1762] usb 5-1: config 0 has no interface number 0
[  709.575920][  T102]  sysfs_create_link+0x61/0xc0
[  709.575932][  T102]  device_add+0x788/0x16f0
[  709.575947][  T102]  ? uevent_store+0x50/0x50
[  709.589749][   T17] usb 6-1: config 0 descriptor??
[  709.594288][  T102]  ? rcu_read_lock_sched_held+0x113/0x130
[  709.594300][  T102]  ? kfree+0x287/0x2f0
[  709.594314][  T102]  device_create_groups_vargs+0x203/0x280
[  709.594324][  T102]  device_create+0xdf/0x120
[  709.594335][  T102]  ? device_create_vargs+0x50/0x50
[  709.594348][  T102]  ? down_write+0xe0/0x150
[  709.594358][  T102]  ? __down_timeout+0x2d0/0x2d0
[  709.594369][  T102]  usb_register_dev+0x279/0x6a0
[  709.594382][  T102]  ? usb_open+0x270/0x270
executing program
[  709.600718][ T1762] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  709.606474][  T102]  ? kasan_unpoison_shadow+0x30/0x40
[  709.606484][  T102]  ? memset+0x20/0x40
[  709.606499][  T102]  ld_usb_probe+0x6f7/0xa65
[  709.606510][  T102]  usb_probe_interface+0x305/0x7a0
[  709.606522][  T102]  ? usb_probe_device+0x100/0x100
[  709.606533][  T102]  really_probe+0x281/0x6d0
[  709.606545][  T102]  driver_probe_device+0x101/0x1b0
[  709.606556][  T102]  __device_attach_driver+0x1c2/0x220
[  709.606568][  T102]  ? driver_allows_async_probing+0x160/0x160
[  709.606578][  T102]  bus_for_each_drv+0x162/0x1e0
[  709.606588][  T102]  ? bus_rescan_devices+0x20/0x20
[  709.606599][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  709.606611][  T102]  ? lockdep_hardirqs_on+0x379/0x580
[  709.606625][  T102]  __device_attach+0x217/0x360
[  709.611370][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  709.615745][  T102]  ? device_bind_driver+0xd0/0xd0
[  709.615758][  T102]  ? kobject_uevent_env+0x29e/0x1160
[  709.615769][  T102]  ? kobject_uevent_env+0x2a8/0x1160
[  709.615780][  T102]  bus_probe_device+0x1e4/0x290
[  709.615792][  T102]  ? blocking_notifier_call_chain+0x54/0xa0
[  709.615802][  T102]  device_add+0xae6/0x16f0
[  709.615815][  T102]  ? uevent_store+0x50/0x50
[  709.620291][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  709.625222][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  709.625237][  T102]  usb_set_configuration+0xdf6/0x1670
[  709.625251][  T102]  generic_probe+0x9d/0xd5
[  709.625264][  T102]  usb_probe_device+0x99/0x100
executing program
[  709.635643][   T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  709.640706][  T102]  ? usb_suspend+0x620/0x620
[  709.654614][   T17] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  709.654666][  T102]  really_probe+0x281/0x6d0
[  709.677018][ T1762] usb 5-1: config 0 descriptor??
[  709.678670][  T102]  driver_probe_device+0x101/0x1b0
[  709.678685][  T102]  __device_attach_driver+0x1c2/0x220
[  709.678698][  T102]  ? driver_allows_async_probing+0x160/0x160
[  709.678709][  T102]  bus_for_each_drv+0x162/0x1e0
executing program
[  709.678723][  T102]  ? bus_rescan_devices+0x20/0x20
[  709.678741][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  709.685422][   T17] usb 3-1: USB disconnect, device number 50
[  709.687964][  T102]  ? lockdep_hardirqs_on+0x379/0x580
[  709.687977][  T102]  __device_attach+0x217/0x360
[  709.687989][  T102]  ? device_bind_driver+0xd0/0xd0
[  709.688002][  T102]  ? kobject_uevent_env+0x29e/0x1160
[  709.688013][  T102]  ? kobject_uevent_env+0x2a8/0x1160
[  709.688028][  T102]  bus_probe_device+0x1e4/0x290
executing program
[  709.695391][   T17] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  709.697597][  T102]  ? blocking_notifier_call_chain+0x54/0xa0
[  709.697610][  T102]  device_add+0xae6/0x16f0
[  709.697621][  T102]  ? uevent_store+0x50/0x50
[  709.697635][  T102]  usb_new_device.cold+0x6a4/0xe79
[  709.697649][  T102]  hub_event+0x1b5c/0x3640
[  709.724538][ T1762] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  709.728380][  T102]  ? hub_port_debounce+0x260/0x260
[  709.739445][ T1762] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  709.740896][  T102]  process_one_work+0x92b/0x1530
[  709.740911][  T102]  ? pwq_dec_nr_in_flight+0x310/0x310
[  709.740922][  T102]  ? do_raw_spin_lock+0x11a/0x280
[  709.740934][  T102]  worker_thread+0x96/0xe20
[  709.740946][  T102]  ? process_one_work+0x1530/0x1530
[  709.740960][  T102]  kthread+0x318/0x420
[  709.803334][   T83] usb 4-1: new low-speed USB device number 51 using dummy_hcd
[  709.808732][  T102]  ? kthread_create_on_node+0xf0/0xf0
[  709.808748][  T102]  ret_from_fork+0x24/0x30
[  709.810539][  T102] ldusb 2-1:0.124: Not able to get a minor for this device.
[  709.848073][ T1762] usb 6-1: USB disconnect, device number 51
[  709.850483][  T102] ldusb: probe of 2-1:0.124 failed with error -17
[  709.861248][ T1762] ldusb 6-1:0.124: LD USB Device #2 now disconnected
[  709.867302][  T102] usb 2-1: USB disconnect, device number 50
[  709.893276][ T1743] usb 1-1: new low-speed USB device number 52 using dummy_hcd
[  709.925430][ T1744] usb 5-1: USB disconnect, device number 51
[  710.070484][ T1744] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  710.123236][   T17] usb 3-1: new low-speed USB device number 51 using dummy_hcd
[  710.173306][   T83] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  710.181675][   T83] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  710.189907][   T83] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  710.199987][   T83] usb 4-1: config 0 has no interface number 0
[  710.206187][   T83] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  710.216318][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  710.225404][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  710.234990][   T83] usb 4-1: config 0 descriptor??
[  710.274716][   T83] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  710.285213][   T83] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  710.303238][ T1762] usb 6-1: new low-speed USB device number 52 using dummy_hcd
[  710.313334][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  710.321710][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  710.329933][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  710.340012][ T1743] usb 1-1: config 0 has no interface number 0
[  710.346369][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  710.356473][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  710.365588][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  710.374719][ T1743] usb 1-1: config 0 descriptor??
[  710.383337][  T102] usb 2-1: new low-speed USB device number 51 using dummy_hcd
[  710.414500][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  710.425550][ T1743] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  710.433496][ T1744] usb 5-1: new low-speed USB device number 52 using dummy_hcd
executing program
[  710.503913][ T1749] usb 4-1: USB disconnect, device number 51
[  710.510828][ T1749] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  710.523310][   T17] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  710.531704][   T17] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  710.540041][   T17] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  710.550140][   T17] usb 3-1: config 0 has no interface number 0
[  710.556531][   T17] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  710.566632][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  710.575741][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  710.584696][   T17] usb 3-1: config 0 descriptor??
executing program
[  710.614456][ T1743] usb 1-1: USB disconnect, device number 52
[  710.621556][ T1743] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  710.629910][   T17] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  710.643956][   T17] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  710.673327][ T1762] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  710.681714][ T1762] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  710.690003][ T1762] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  710.700109][ T1762] usb 6-1: config 0 has no interface number 0
[  710.706393][ T1762] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  710.716581][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  710.727018][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  710.735799][ T1762] usb 6-1: config 0 descriptor??
[  710.763443][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  710.771848][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  710.780118][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  710.790292][  T102] usb 2-1: config 0 has no interface number 0
[  710.794711][ T1762] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  710.807282][ T1762] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  710.810444][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  710.825710][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  710.834811][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  710.842820][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  710.851199][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  710.857402][ T1762] usb 3-1: USB disconnect, device number 51
[  710.859482][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  710.874883][ T1762] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  710.875396][ T1744] usb 5-1: config 0 has no interface number 0
[  710.875748][ T1749] usb 4-1: new low-speed USB device number 52 using dummy_hcd
[  710.896061][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  710.906199][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  710.915283][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  710.923604][  T102] usb 2-1: config 0 descriptor??
[  710.929273][ T1744] usb 5-1: config 0 descriptor??
[  710.964452][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  710.975811][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  710.986165][  T102] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  710.995018][ T1744] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  711.013318][ T1743] usb 1-1: new low-speed USB device number 53 using dummy_hcd
executing program
[  711.034768][   T17] usb 6-1: USB disconnect, device number 52
[  711.042632][   T17] ldusb 6-1:0.124: LD USB Device #1 now disconnected
executing program
executing program
[  711.175550][   T83] usb 5-1: USB disconnect, device number 52
[  711.183430][   T83] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  711.194734][ T1744] usb 2-1: USB disconnect, device number 51
[  711.201930][ T1744] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  711.253318][ T1749] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  711.261693][ T1749] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  711.269894][ T1749] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  711.273235][ T1762] usb 3-1: new low-speed USB device number 52 using dummy_hcd
[  711.279981][ T1749] usb 4-1: config 0 has no interface number 0
[  711.280133][ T1749] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  711.303667][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  711.312678][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  711.321494][ T1749] usb 4-1: config 0 descriptor??
[  711.364541][ T1749] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  711.375231][ T1749] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  711.413406][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  711.421755][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  711.429930][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  711.440005][ T1743] usb 1-1: config 0 has no interface number 0
[  711.446542][   T17] usb 6-1: new low-speed USB device number 53 using dummy_hcd
[  711.454255][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  711.464379][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  711.473502][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  711.482771][ T1743] usb 1-1: config 0 descriptor??
[  711.524689][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  711.535619][ T1743] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  711.544023][   T83] usb 5-1: new low-speed USB device number 53 using dummy_hcd
executing program
[  711.583284][ T1744] usb 2-1: new low-speed USB device number 52 using dummy_hcd
[  711.584862][ T1743] usb 4-1: USB disconnect, device number 52
[  711.597728][ T1743] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[  711.693314][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  711.701710][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  711.709917][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  711.720112][ T1762] usb 3-1: config 0 has no interface number 0
[  711.725303][ T1749] usb 1-1: USB disconnect, device number 53
[  711.728682][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  711.736626][ T1749] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  711.742294][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  711.757964][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  711.767690][ T1762] usb 3-1: config 0 descriptor??
[  711.804639][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  711.815135][ T1762] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  711.843302][   T17] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  711.851779][   T17] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  711.860017][   T17] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  711.870106][   T17] usb 6-1: config 0 has no interface number 0
[  711.876349][   T17] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  711.886467][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  711.895594][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  711.905061][   T17] usb 6-1: config 0 descriptor??
[  711.944582][   T17] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  711.954357][   T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  711.962738][   T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  711.970930][   T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  711.981028][   T83] usb 5-1: config 0 has no interface number 0
[  711.983348][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  711.987144][ T1743] usb 4-1: new low-speed USB device number 53 using dummy_hcd
[  711.995467][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  711.995480][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  711.995492][ T1744] usb 2-1: config 0 has no interface number 0
[  712.003498][   T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  712.012533][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  712.021141][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  712.021155][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  712.021367][   T17] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  712.027365][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  712.027378][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  712.038895][ T1744] usb 2-1: config 0 descriptor??
[  712.054380][   T83] usb 5-1: config 0 descriptor??
[  712.057511][  T102] usb 3-1: USB disconnect, device number 52
[  712.106960][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  712.110222][   T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  712.116504][ T1749] usb 1-1: new low-speed USB device number 54 using dummy_hcd
[  712.135395][ T1744] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  712.143934][ T2360] ldusb 3-1:0.124: Couldn't submit interrupt_in_urb -19
[  712.151841][  T102] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  712.155919][   T83] ldusb 5-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  712.161343][ T1744] usb 6-1: USB disconnect, device number 53
[  712.176351][ T1744] ldusb 6-1:0.124: LD USB Device #1 now disconnected
executing program
executing program
[  712.296619][   T83] usb 2-1: USB disconnect, device number 52
[  712.304826][   T83] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  712.316240][   T17] usb 5-1: USB disconnect, device number 53
[  712.322984][   T17] ldusb 5-1:0.124: LD USB Device #3 now disconnected
[  712.383307][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  712.391716][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  712.399905][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  712.409984][ T1743] usb 4-1: config 0 has no interface number 0
[  712.416272][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  712.426378][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  712.435420][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  712.444617][ T1743] usb 4-1: config 0 descriptor??
[  712.484565][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  712.495404][ T1743] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  712.523362][ T1749] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  712.531764][ T1749] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  712.539946][ T1749] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  712.550023][ T1749] usb 1-1: config 0 has no interface number 0
[  712.556410][  T102] usb 3-1: new low-speed USB device number 53 using dummy_hcd
[  712.563914][ T1744] usb 6-1: new low-speed USB device number 54 using dummy_hcd
[  712.571459][ T1749] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  712.581586][ T1749] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  712.590808][ T1749] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  712.599636][ T1749] usb 1-1: config 0 descriptor??
[  712.644534][ T1749] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  712.654929][ T1749] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  712.683361][   T83] usb 2-1: new low-speed USB device number 53 using dummy_hcd
executing program
[  712.703443][   T17] usb 5-1: new low-speed USB device number 54 using dummy_hcd
[  712.711745][ T1743] usb 4-1: USB disconnect, device number 53
[  712.720743][ T1743] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[  712.844657][ T1762] usb 1-1: USB disconnect, device number 54
[  712.851903][ T1762] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  712.943365][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  712.952231][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  712.960420][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  712.970625][ T1744] usb 6-1: config 0 has no interface number 0
[  712.976761][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  712.985118][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  712.993297][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  713.003393][  T102] usb 3-1: config 0 has no interface number 0
[  713.009473][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  713.019571][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  713.028608][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  713.036636][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  713.046743][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  713.055795][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  713.063307][   T83] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  713.065389][  T102] usb 3-1: config 0 descriptor??
[  713.072116][   T83] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  713.080173][ T1744] usb 6-1: config 0 descriptor??
[  713.085320][   T83] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  713.100360][   T83] usb 2-1: config 0 has no interface number 0
[  713.106483][   T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  713.114832][   T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  713.122965][   T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  713.124977][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  713.133065][   T17] usb 5-1: config 0 has no interface number 0
[  713.146861][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  713.148754][ T1743] usb 4-1: new low-speed USB device number 54 using dummy_hcd
[  713.167954][  T102] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  713.173663][   T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  713.186269][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  713.187185][ T1744] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  713.195310][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  713.195724][   T83] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  713.221745][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  713.230794][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  713.239666][   T17] usb 5-1: config 0 descriptor??
[  713.246010][   T83] usb 2-1: config 0 descriptor??
[  713.284499][   T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  713.295306][   T83] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  713.305881][   T17] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  713.314109][ T1762] usb 1-1: new low-speed USB device number 55 using dummy_hcd
[  713.322351][   T83] ldusb 2-1:0.124: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[  713.344261][   T83] usb 3-1: USB disconnect, device number 53
[  713.363973][ T1744] usb 6-1: USB disconnect, device number 54
[  713.364359][   T83] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  713.379554][ T1744] ldusb 6-1:0.124: LD USB Device #1 now disconnected
executing program
executing program
[  713.484718][  T102] usb 2-1: USB disconnect, device number 53
[  713.484779][   T17] usb 5-1: USB disconnect, device number 54
[  713.492023][  T102] ldusb 2-1:0.124: LD USB Device #3 now disconnected
[  713.510723][   T17] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  713.563328][ T1743] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  713.571737][ T1743] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  713.579975][ T1743] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  713.590085][ T1743] usb 4-1: config 0 has no interface number 0
[  713.596539][ T1743] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  713.606664][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  713.615751][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  713.624625][ T1743] usb 4-1: config 0 descriptor??
[  713.664593][ T1743] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  713.675177][ T1743] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  713.703328][ T1762] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  713.711707][ T1762] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  713.719912][ T1762] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  713.729992][ T1762] usb 1-1: config 0 has no interface number 0
[  713.736129][ T1762] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  713.743230][ T1744] usb 6-1: new low-speed USB device number 55 using dummy_hcd
[  713.746286][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  713.762724][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  713.770883][   T83] usb 3-1: new low-speed USB device number 54 using dummy_hcd
[  713.779680][ T1762] usb 1-1: config 0 descriptor??
[  713.824700][ T1762] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  713.835104][ T1762] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  713.863306][  T102] usb 2-1: new low-speed USB device number 54 using dummy_hcd
executing program
[  713.884318][ T1749] usb 4-1: USB disconnect, device number 54
[  713.890988][ T1749] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  713.923254][   T17] usb 5-1: new low-speed USB device number 55 using dummy_hcd
executing program
[  714.024955][ T1762] usb 1-1: USB disconnect, device number 55
[  714.032322][ T1762] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  714.123279][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  714.131672][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  714.139892][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  714.143260][   T83] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  714.149976][ T1744] usb 6-1: config 0 has no interface number 0
[  714.150088][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  714.158366][   T83] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  714.158379][   T83] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  714.158390][   T83] usb 3-1: config 0 has no interface number 0
[  714.158968][   T83] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  714.164493][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  714.164506][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  714.165828][ T1744] usb 6-1: config 0 descriptor??
[  714.174599][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  714.174612][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  714.186780][   T83] usb 3-1: config 0 descriptor??
[  714.234793][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  714.262736][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  714.271111][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  714.279297][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  714.289411][  T102] usb 2-1: config 0 has no interface number 0
[  714.295535][ T1749] usb 4-1: new low-speed USB device number 55 using dummy_hcd
[  714.297917][   T83] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  714.303559][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  714.322632][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  714.326535][   T83] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  714.331691][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  714.331882][ T1744] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  714.358115][  T102] usb 2-1: config 0 descriptor??
[  714.393286][   T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  714.401684][   T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  714.404812][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  714.409895][   T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  714.424113][  T102] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  714.429535][   T17] usb 5-1: config 0 has no interface number 0
executing program
[  714.444068][ T1762] usb 1-1: new low-speed USB device number 56 using dummy_hcd
[  714.451615][   T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  714.454435][  T102] usb 6-1: USB disconnect, device number 55
[  714.461732][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  714.474045][  T102] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  714.476696][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  714.492874][   T17] usb 5-1: config 0 descriptor??
[  714.500531][   T83] usb 3-1: USB disconnect, device number 54
[  714.507335][   T83] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  714.534435][   T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  714.544791][   T17] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  714.634035][ T1744] usb 2-1: USB disconnect, device number 54
[  714.641728][ T1744] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  714.673314][ T1749] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  714.681728][ T1749] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  714.689949][ T1749] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  714.700180][ T1749] usb 4-1: config 0 has no interface number 0
[  714.706681][ T1749] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  714.716795][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  714.725844][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  714.734747][ T1749] usb 4-1: config 0 descriptor??
[  714.743809][    T5] usb 5-1: USB disconnect, device number 55
[  714.750479][    T5] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  714.774521][ T1749] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  714.786625][ T1749] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  714.823535][ T1762] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  714.831891][ T1762] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  714.840066][ T1762] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  714.850170][ T1762] usb 1-1: config 0 has no interface number 0
[  714.853253][  T102] usb 6-1: new low-speed USB device number 56 using dummy_hcd
[  714.856584][ T1762] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  714.873870][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  714.882877][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  714.892130][ T1762] usb 1-1: config 0 descriptor??
[  714.923270][   T83] usb 3-1: new low-speed USB device number 55 using dummy_hcd
executing program
[  714.934659][ T1762] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  714.945153][ T1762] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  714.997052][ T1762] usb 4-1: USB disconnect, device number 55
[  715.003942][ T1762] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  715.023233][ T1744] usb 2-1: new low-speed USB device number 55 using dummy_hcd
executing program
[  715.133336][    T5] usb 5-1: new low-speed USB device number 56 using dummy_hcd
[  715.134686][   T17] usb 1-1: USB disconnect, device number 56
[  715.148633][   T17] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  715.243350][  T102] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  715.251769][  T102] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  715.259987][  T102] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  715.270205][  T102] usb 6-1: config 0 has no interface number 0
[  715.276577][  T102] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  715.286685][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  715.295733][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  715.304617][  T102] usb 6-1: config 0 descriptor??
[  715.313458][   T83] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  715.321823][   T83] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  715.330028][   T83] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  715.340236][   T83] usb 3-1: config 0 has no interface number 0
[  715.344884][  T102] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  715.357294][  T102] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  715.360481][   T83] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  715.375707][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  715.384952][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  715.393110][ T1762] usb 4-1: new low-speed USB device number 56 using dummy_hcd
[  715.402103][   T83] usb 3-1: config 0 descriptor??
[  715.423398][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  715.431902][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  715.440396][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  715.450490][ T1744] usb 2-1: config 0 has no interface number 0
[  715.455008][   T83] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  715.467323][   T83] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  715.470255][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  715.485801][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  715.494906][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  715.504138][ T1744] usb 2-1: config 0 descriptor??
[  715.543358][    T5] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  715.551870][    T5] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  715.553328][   T17] usb 1-1: new low-speed USB device number 57 using dummy_hcd
[  715.560105][    T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  715.572004][   T83] usb 6-1: USB disconnect, device number 56
[  715.577743][    T5] usb 5-1: config 0 has no interface number 0
executing program
[  715.579094][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  715.588305][   T83] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  715.592508][    T5] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  715.616296][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  715.625455][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  715.633672][ T1744] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  715.643878][    T5] usb 5-1: config 0 descriptor??
executing program
[  715.674043][ T1744] usb 3-1: USB disconnect, device number 55
[  715.681201][ T1744] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  715.689241][    T5] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  715.701024][    T5] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  715.763947][ T1743] usb 2-1: USB disconnect, device number 55
[  715.772303][ T1743] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  715.793372][ T1762] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  715.801788][ T1762] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  715.810565][ T1762] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  715.820835][ T1762] usb 4-1: config 0 has no interface number 0
[  715.827374][ T1762] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  715.837730][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  715.847088][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  715.856506][ T1762] usb 4-1: config 0 descriptor??
executing program
[  715.889316][    T5] usb 5-1: USB disconnect, device number 56
[  715.895091][ T1762] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  715.896764][    T5] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  715.912500][ T1762] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  715.943498][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  715.951914][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  715.960361][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  715.970594][   T17] usb 1-1: config 0 has no interface number 0
[  715.977234][   T83] usb 6-1: new low-speed USB device number 57 using dummy_hcd
[  715.985392][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  715.995705][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  716.004812][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  716.014231][   T17] usb 1-1: config 0 descriptor??
[  716.043293][ T1744] usb 3-1: new low-speed USB device number 56 using dummy_hcd
[  716.054715][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  716.065605][   T17] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  716.114359][  T102] usb 4-1: USB disconnect, device number 56
[  716.122303][  T102] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  716.133378][ T1743] usb 2-1: new low-speed USB device number 56 using dummy_hcd
executing program
[  716.255095][   T17] usb 1-1: USB disconnect, device number 57
[  716.261883][   T17] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  716.273304][    T5] usb 5-1: new low-speed USB device number 57 using dummy_hcd
[  716.353361][   T83] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  716.361774][   T83] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  716.369988][   T83] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  716.380235][   T83] usb 6-1: config 0 has no interface number 0
[  716.386570][   T83] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  716.396686][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  716.405794][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  716.415177][   T83] usb 6-1: config 0 descriptor??
[  716.433513][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  716.441878][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  716.450195][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  716.454740][   T83] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  716.460423][ T1744] usb 3-1: config 0 has no interface number 0
[  716.473323][   T83] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  716.478943][  T102] usb 4-1: new low-speed USB device number 57 using dummy_hcd
[  716.491850][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  716.502165][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  716.503671][ T1743] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  716.511421][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  716.519767][ T1743] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  716.529302][ T1744] usb 3-1: config 0 descriptor??
[  716.535922][ T1743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  716.535934][ T1743] usb 2-1: config 0 has no interface number 0
[  716.539220][ T1743] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  716.567761][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  716.576831][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  716.584952][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  716.591473][ T1743] usb 2-1: config 0 descriptor??
[  716.601205][ T1744] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  716.634564][ T1743] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  716.645220][ T1743] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  716.654189][   T17] usb 1-1: new low-speed USB device number 58 using dummy_hcd
[  716.673358][    T5] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
executing program
[  716.676766][ T1743] usb 6-1: USB disconnect, device number 57
[  716.681866][    T5] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  716.690083][ T1743] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  716.695965][    T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  716.695985][    T5] usb 5-1: config 0 has no interface number 0
[  716.697895][    T5] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  716.729087][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  716.738200][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  716.747531][    T5] usb 5-1: config 0 descriptor??
executing program
[  716.786070][    T5] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  716.796898][    T5] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  716.806762][    T5] usb 3-1: USB disconnect, device number 56
[  716.813762][    T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected
executing program
[  716.854158][ T1744] usb 2-1: USB disconnect, device number 56
[  716.861755][ T1744] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  716.933382][  T102] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  716.942018][  T102] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  716.950431][  T102] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  716.962043][  T102] usb 4-1: config 0 has no interface number 0
[  716.968421][  T102] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  716.979120][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  716.988222][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  716.997455][  T102] usb 4-1: config 0 descriptor??
[  717.003988][ T1749] usb 5-1: USB disconnect, device number 57
[  717.011245][ T1749] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  717.023331][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  717.031722][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  717.034501][  T102] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  717.040040][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  717.059454][   T17] usb 1-1: config 0 has no interface number 0
[  717.066515][ T1743] usb 6-1: new low-speed USB device number 58 using dummy_hcd
[  717.066749][  T102] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  717.074280][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  717.074306][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  717.074319][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  717.110859][   T17] usb 1-1: config 0 descriptor??
[  717.163367][    T5] usb 3-1: new low-speed USB device number 57 using dummy_hcd
[  717.164708][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  717.181678][   T17] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  717.213604][ T1744] usb 2-1: new low-speed USB device number 57 using dummy_hcd
executing program
[  717.273890][  T102] usb 4-1: USB disconnect, device number 57
[  717.281404][  T102] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[  717.363379][ T1749] usb 5-1: new low-speed USB device number 58 using dummy_hcd
[  717.365282][   T17] usb 1-1: USB disconnect, device number 58
[  717.378258][   T17] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  717.443367][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  717.451975][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  717.460374][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  717.470486][ T1743] usb 6-1: config 0 has no interface number 0
[  717.476745][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  717.487019][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  717.496177][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  717.505345][ T1743] usb 6-1: config 0 descriptor??
[  717.533464][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  717.542012][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  717.550349][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  717.554763][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  717.560470][    T5] usb 3-1: config 0 has no interface number 0
[  717.572329][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  717.582431][ T1743] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  717.586718][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  717.586733][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  717.612326][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  717.620727][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  717.628984][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  717.639100][ T1744] usb 2-1: config 0 has no interface number 0
[  717.645420][  T102] usb 4-1: new low-speed USB device number 58 using dummy_hcd
[  717.652936][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  717.663163][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  717.672443][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  717.681557][    T5] usb 3-1: config 0 descriptor??
[  717.687593][ T1744] usb 2-1: config 0 descriptor??
[  717.724517][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  717.735339][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  717.745819][    T5] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  717.754792][ T1744] ldusb 2-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  717.763333][ T1749] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
executing program
[  717.771673][ T1749] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  717.774679][ T1743] usb 6-1: USB disconnect, device number 58
[  717.779891][ T1749] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  717.785872][   T17] usb 1-1: new low-speed USB device number 59 using dummy_hcd
[  717.795999][ T1749] usb 5-1: config 0 has no interface number 0
[  717.797778][ T1749] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  717.811777][ T1743] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  717.819671][ T1749] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  717.819686][ T1749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  717.825518][ T1749] usb 5-1: config 0 descriptor??
[  717.894568][ T1749] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  717.904963][ T1749] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  717.955213][ T1749] usb 2-1: USB disconnect, device number 57
[  717.962003][ T1749] ldusb 2-1:0.124: LD USB Device #2 now disconnected
[  717.973932][   T83] usb 3-1: USB disconnect, device number 57
[  717.981593][   T83] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  718.043339][  T102] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  718.051968][  T102] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  718.060328][  T102] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  718.070445][  T102] usb 4-1: config 0 has no interface number 0
[  718.076708][  T102] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  718.086858][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  718.095933][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  718.104890][  T102] usb 4-1: config 0 descriptor??
[  718.114261][ T1762] usb 5-1: USB disconnect, device number 58
[  718.121457][ T1762] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  718.144575][  T102] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  718.154904][  T102] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  718.193386][ T1743] usb 6-1: new low-speed USB device number 59 using dummy_hcd
[  718.213339][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  718.222042][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  718.230303][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  718.240636][   T17] usb 1-1: config 0 has no interface number 0
[  718.247022][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  718.257144][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  718.266502][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  718.275483][   T17] usb 1-1: config 0 descriptor??
[  718.315045][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  718.323347][ T1749] usb 2-1: new low-speed USB device number 58 using dummy_hcd
[  718.325542][   T17] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  718.343435][   T83] usb 3-1: new low-speed USB device number 58 using dummy_hcd
executing program
[  718.364507][   T17] usb 4-1: USB disconnect, device number 58
[  718.371244][   T17] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[  718.503245][ T1762] usb 5-1: new low-speed USB device number 59 using dummy_hcd
[  718.514578][ T1748] usb 1-1: USB disconnect, device number 59
[  718.521444][ T1748] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  718.573332][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  718.581756][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  718.589999][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  718.600116][ T1743] usb 6-1: config 0 has no interface number 0
[  718.606765][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  718.616914][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  718.626194][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  718.635785][ T1743] usb 6-1: config 0 descriptor??
[  718.674682][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  718.685696][ T1743] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  718.693333][ T1749] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  718.702237][ T1749] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  718.710693][ T1749] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  718.720797][ T1749] usb 2-1: config 0 has no interface number 0
[  718.723328][   T83] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  718.727063][ T1749] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  718.735369][   T83] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  718.735384][   T83] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  718.745467][ T1749] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  718.753636][   T83] usb 3-1: config 0 has no interface number 0
[  718.763685][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  718.765247][ T1749] usb 2-1: config 0 descriptor??
[  718.772967][   T17] usb 4-1: new low-speed USB device number 59 using dummy_hcd
[  718.777737][   T83] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  718.811615][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  718.820674][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  718.824841][ T1749] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  718.839660][ T1749] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  718.849539][   T83] usb 3-1: config 0 descriptor??
executing program
[  718.893832][ T1749] usb 6-1: USB disconnect, device number 59
[  718.898577][   T83] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  718.909209][ T1749] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  718.917612][   T83] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  718.926321][ T1748] usb 1-1: new low-speed USB device number 60 using dummy_hcd
[  718.943417][ T1762] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  718.951782][ T1762] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  718.960127][ T1762] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  718.970647][ T1762] usb 5-1: config 0 has no interface number 0
[  718.977203][ T1762] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  718.987384][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  718.996631][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  719.006042][ T1762] usb 5-1: config 0 descriptor??
executing program
[  719.043856][  T102] usb 2-1: USB disconnect, device number 58
[  719.045115][ T1762] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  719.056439][  T102] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  719.061531][ T1762] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  719.123913][ T1744] usb 3-1: USB disconnect, device number 58
[  719.132125][ T1744] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  719.153320][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  719.161700][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  719.170014][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  719.180578][   T17] usb 4-1: config 0 has no interface number 0
[  719.187155][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  719.197279][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  719.206610][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  719.215306][   T17] usb 4-1: config 0 descriptor??
executing program
[  719.244475][ T1762] usb 5-1: USB disconnect, device number 59
[  719.251252][ T1762] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  719.259434][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  719.271525][   T17] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  719.293394][ T1749] usb 6-1: new low-speed USB device number 60 using dummy_hcd
[  719.303347][ T1748] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  719.311729][ T1748] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  719.320242][ T1748] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  719.330338][ T1748] usb 1-1: config 0 has no interface number 0
[  719.336609][ T1748] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  719.346737][ T1748] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  719.356030][ T1748] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  719.365104][ T1748] usb 1-1: config 0 descriptor??
[  719.405032][ T1748] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  719.415370][ T1748] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  719.453375][  T102] usb 2-1: new low-speed USB device number 59 using dummy_hcd
[  719.474587][ T1748] usb 4-1: USB disconnect, device number 59
[  719.481393][ T1748] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  719.503426][ T1744] usb 3-1: new low-speed USB device number 59 using dummy_hcd
executing program
[  719.604484][    T5] usb 1-1: USB disconnect, device number 60
[  719.611758][    T5] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  719.633393][ T1762] usb 5-1: new low-speed USB device number 60 using dummy_hcd
[  719.693299][ T1749] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  719.701844][ T1749] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  719.710083][ T1749] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  719.720225][ T1749] usb 6-1: config 0 has no interface number 0
[  719.726616][ T1749] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  719.738837][ T1749] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  719.748212][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  719.757186][ T1749] usb 6-1: config 0 descriptor??
[  719.794686][ T1749] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  719.805312][ T1749] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  719.843344][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  719.843352][ T1748] usb 4-1: new low-speed USB device number 60 using dummy_hcd
[  719.859284][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  719.867676][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  719.877780][  T102] usb 2-1: config 0 has no interface number 0
[  719.884039][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  719.894261][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  719.903706][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  719.912705][  T102] usb 2-1: config 0 descriptor??
[  719.923350][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  719.931744][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  719.940206][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  719.950422][ T1744] usb 3-1: config 0 has no interface number 0
[  719.957749][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  719.967325][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  719.977469][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  719.986645][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  719.994713][    T5] usb 1-1: new low-speed USB device number 61 using dummy_hcd
[  720.003487][  T102] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  720.014139][ T1744] usb 3-1: config 0 descriptor??
[  720.020704][  T102] usb 6-1: USB disconnect, device number 60
[  720.027873][  T102] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  720.033415][ T1762] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  720.043135][ T1762] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  720.051335][ T1762] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  720.061679][ T1762] usb 5-1: config 0 has no interface number 0
[  720.064538][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  720.068645][ T1762] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  720.081644][ T1744] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  720.087544][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  720.087558][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  720.100120][ T1762] usb 5-1: config 0 descriptor??
executing program
[  720.154882][ T1762] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  720.166116][ T1762] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  720.184477][ T1762] usb 2-1: USB disconnect, device number 59
[  720.191485][ T1762] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  720.233347][ T1748] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  720.241893][ T1748] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  720.250198][ T1748] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  720.260455][ T1748] usb 4-1: config 0 has no interface number 0
[  720.266879][ T1748] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  720.277390][ T1748] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  720.286491][ T1748] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  720.295523][ T1748] usb 4-1: config 0 descriptor??
[  720.304005][ T1744] usb 3-1: USB disconnect, device number 59
[  720.311799][ T1744] ldusb 3-1:0.124: LD USB Device #0 now disconnected
executing program
[  720.334666][ T1748] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  720.345849][ T1748] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  720.364020][ T1748] usb 5-1: USB disconnect, device number 60
[  720.371439][ T1748] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  720.383357][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  720.391770][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  720.400364][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  720.410458][    T5] usb 1-1: config 0 has no interface number 0
[  720.417395][  T102] usb 6-1: new low-speed USB device number 61 using dummy_hcd
[  720.425148][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  720.435484][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  720.445073][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  720.454152][    T5] usb 1-1: config 0 descriptor??
[  720.494730][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  720.505177][    T5] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  720.563283][ T1762] usb 2-1: new low-speed USB device number 60 using dummy_hcd
[  720.564857][    T5] usb 4-1: USB disconnect, device number 60
[  720.577890][    T5] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[  720.673263][ T1744] usb 3-1: new low-speed USB device number 60 using dummy_hcd
[  720.695221][ T1749] usb 1-1: USB disconnect, device number 61
[  720.702124][ T1749] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  720.733303][ T1748] usb 5-1: new low-speed USB device number 61 using dummy_hcd
[  720.813320][  T102] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  720.821870][  T102] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  720.830091][  T102] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  720.840312][  T102] usb 6-1: config 0 has no interface number 0
[  720.846444][  T102] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  720.856688][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  720.865755][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  720.875011][  T102] usb 6-1: config 0 descriptor??
[  720.914708][  T102] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  720.925659][  T102] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  720.943332][    T5] usb 4-1: new low-speed USB device number 61 using dummy_hcd
[  720.953304][ T1762] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  720.961696][ T1762] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  720.970011][ T1762] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  720.980351][ T1762] usb 2-1: config 0 has no interface number 0
[  720.986756][ T1762] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  720.996894][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  721.006169][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  721.015489][ T1762] usb 2-1: config 0 descriptor??
[  721.043318][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  721.051738][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  721.054691][ T1762] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  721.059955][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  721.075083][ T1762] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  721.079695][ T1744] usb 3-1: config 0 has no interface number 0
[  721.079729][ T1749] usb 1-1: new low-speed USB device number 62 using dummy_hcd
[  721.102182][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  721.112330][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  721.121460][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  721.130314][ T1744] usb 3-1: config 0 descriptor??
[  721.133980][ T1762] usb 6-1: USB disconnect, device number 61
[  721.142349][ T1762] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  721.163347][ T1748] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  721.171898][ T1748] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  721.174911][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  721.180334][ T1748] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  721.190990][ T1744] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  721.200045][ T1748] usb 5-1: config 0 has no interface number 0
[  721.204264][ T1748] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  721.224661][ T1748] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  721.233738][ T1748] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  721.242630][ T1748] usb 5-1: config 0 descriptor??
executing program
[  721.275285][ T1744] usb 2-1: USB disconnect, device number 60
[  721.282165][ T1744] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  721.294561][ T1748] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  721.304902][ T1748] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  721.333427][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  721.341970][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  721.350187][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  721.360297][    T5] usb 4-1: config 0 has no interface number 0
[  721.367068][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  721.377250][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  721.386661][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  721.396055][    T5] usb 4-1: config 0 descriptor??
[  721.414026][  T102] usb 3-1: USB disconnect, device number 60
[  721.420930][  T102] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  721.434542][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  721.445720][    T5] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  721.483388][ T1749] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  721.491808][ T1749] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  721.500012][ T1749] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  721.510230][ T1749] usb 1-1: config 0 has no interface number 0
[  721.513250][ T1762] usb 6-1: new low-speed USB device number 62 using dummy_hcd
executing program
[  721.517579][ T1749] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  721.534287][ T1749] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  721.536252][ T1748] usb 5-1: USB disconnect, device number 61
[  721.543372][ T1749] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  721.549819][ T1749] usb 1-1: config 0 descriptor??
[  721.561756][ T1748] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  721.604514][ T1749] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  721.615337][ T1749] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  721.654526][ T1749] usb 4-1: USB disconnect, device number 61
[  721.661664][ T1749] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  721.668774][ T1744] usb 2-1: new low-speed USB device number 61 using dummy_hcd
executing program
[  721.793292][  T102] usb 3-1: new low-speed USB device number 61 using dummy_hcd
[  721.804586][    T5] usb 1-1: USB disconnect, device number 62
[  721.811395][    T5] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  721.903287][ T1762] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  721.911884][ T1762] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  721.920094][ T1762] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  721.930349][ T1762] usb 6-1: config 0 has no interface number 0
[  721.936499][ T1748] usb 5-1: new low-speed USB device number 62 using dummy_hcd
[  721.944439][ T1762] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  721.954567][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  721.963958][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  721.973228][ T1762] usb 6-1: config 0 descriptor??
[  722.014591][ T1762] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  722.025378][ T1762] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  722.033343][ T1749] usb 4-1: new low-speed USB device number 62 using dummy_hcd
[  722.043384][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  722.052153][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  722.060562][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  722.070736][ T1744] usb 2-1: config 0 has no interface number 0
[  722.077441][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  722.087580][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  722.096797][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  722.105684][ T1744] usb 2-1: config 0 descriptor??
[  722.144538][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  722.155503][ T1744] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  722.183308][    T5] usb 1-1: new low-speed USB device number 63 using dummy_hcd
[  722.193384][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  722.201928][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  722.210216][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  722.221150][  T102] usb 3-1: config 0 has no interface number 0
[  722.227552][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  722.234680][ T1762] usb 6-1: USB disconnect, device number 62
executing program
[  722.237693][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  722.246832][ T1762] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  722.252867][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  722.268723][  T102] usb 3-1: config 0 descriptor??
[  722.315058][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  722.325731][  T102] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  722.343358][ T1748] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  722.351757][ T1748] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  722.360119][ T1748] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  722.370547][ T1748] usb 5-1: config 0 has no interface number 0
[  722.375600][  T102] usb 2-1: USB disconnect, device number 61
[  722.378604][ T1748] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  722.392916][ T1748] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  722.401988][ T1748] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  722.410377][  T102] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  722.417601][ T1749] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  722.418057][ T1748] usb 5-1: config 0 descriptor??
[  722.426177][ T1749] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  722.439451][ T1749] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  722.449699][ T1749] usb 4-1: config 0 has no interface number 0
[  722.456872][ T1749] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  722.467138][ T1749] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  722.467591][ T1748] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  722.476198][ T1749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  722.495198][ T1748] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  722.500791][ T1749] usb 4-1: config 0 descriptor??
executing program
[  722.544041][ T1744] usb 3-1: USB disconnect, device number 61
[  722.551886][ T1744] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  722.558939][ T1749] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  722.575261][ T1749] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  722.583801][    T5] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  722.592136][    T5] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  722.600804][    T5] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  722.610907][    T5] usb 1-1: config 0 has no interface number 0
[  722.618125][    T5] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  722.628294][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
executing program
[  722.637499][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  722.646692][    T5] usb 1-1: config 0 descriptor??
[  722.653351][ T1762] usb 6-1: new low-speed USB device number 63 using dummy_hcd
[  722.684397][ T1748] usb 5-1: USB disconnect, device number 62
[  722.692496][ T1748] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  722.697505][    T5] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  722.713254][    T5] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  722.763934][   T17] usb 4-1: USB disconnect, device number 62
[  722.771578][   T17] ldusb 4-1:0.124: LD USB Device #0 now disconnected
executing program
[  722.863287][  T102] usb 2-1: new low-speed USB device number 62 using dummy_hcd
[  722.895095][   T83] usb 1-1: USB disconnect, device number 63
[  722.902853][   T83] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  722.963273][ T1744] usb 3-1: new low-speed USB device number 62 using dummy_hcd
[  723.023339][ T1762] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  723.031893][ T1762] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  723.040396][ T1762] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  723.050629][ T1762] usb 6-1: config 0 has no interface number 0
[  723.056787][ T1748] usb 5-1: new low-speed USB device number 63 using dummy_hcd
[  723.064633][ T1762] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  723.074797][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  723.083866][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  723.093066][ T1762] usb 6-1: config 0 descriptor??
[  723.133317][   T17] usb 4-1: new low-speed USB device number 63 using dummy_hcd
[  723.142209][ T1762] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  723.152975][ T1762] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  723.233308][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  723.242041][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  723.250316][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  723.260463][  T102] usb 2-1: config 0 has no interface number 0
[  723.266734][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  723.277287][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  723.283254][   T83] usb 1-1: new low-speed USB device number 64 using dummy_hcd
[  723.286410][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  723.302717][  T102] usb 2-1: config 0 descriptor??
executing program
[  723.343350][ T1744] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  723.351759][ T1744] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  723.360027][ T1744] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  723.370141][ T1744] usb 3-1: config 0 has no interface number 0
[  723.374834][ T1762] usb 6-1: USB disconnect, device number 63
[  723.377421][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  723.392059][ T1762] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  723.393267][  T102] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  723.406991][ T1744] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  723.417148][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  723.426232][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  723.436539][ T1744] usb 3-1: config 0 descriptor??
[  723.474818][ T1744] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  723.485234][ T1744] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  723.493397][ T1748] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  723.493413][ T1748] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  723.493426][ T1748] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  723.493438][ T1748] usb 5-1: config 0 has no interface number 0
[  723.493468][ T1748] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  723.493491][ T1748] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  723.493506][ T1748] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  723.554957][ T1748] usb 5-1: config 0 descriptor??
[  723.564638][ T1744] usb 2-1: USB disconnect, device number 62
[  723.571481][ T1744] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  723.603395][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  723.611813][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  723.620124][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  723.630353][   T17] usb 4-1: config 0 has no interface number 0
[  723.637848][ T1748] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  723.648819][ T1748] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  723.658223][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  723.668411][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  723.677529][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  723.686984][   T17] usb 4-1: config 0 descriptor??
[  723.693949][  T102] usb 3-1: USB disconnect, device number 62
[  723.701241][  T102] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  723.724619][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  723.735602][   T17] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  723.763364][   T83] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  723.772132][   T83] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  723.780352][   T83] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  723.790452][   T83] usb 1-1: config 0 has no interface number 0
[  723.796825][   T83] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  723.807230][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  723.816635][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  723.823927][    T5] usb 5-1: USB disconnect, device number 63
[  723.830000][   T83] usb 1-1: config 0 descriptor??
[  723.832648][    T5] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  723.863675][ T1762] usb 6-1: new low-speed USB device number 64 using dummy_hcd
[  723.874522][   T83] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  723.887297][   T83] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  723.943407][ T1744] usb 2-1: new low-speed USB device number 63 using dummy_hcd
[  723.944600][   T83] usb 4-1: USB disconnect, device number 63
[  723.958289][   T83] ldusb 4-1:0.124: LD USB Device #1 now disconnected
executing program
[  724.083256][  T102] usb 3-1: new low-speed USB device number 63 using dummy_hcd
[  724.093918][   T17] usb 1-1: USB disconnect, device number 64
[  724.101685][   T17] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  724.213268][    T5] usb 5-1: new low-speed USB device number 64 using dummy_hcd
[  724.223375][ T1762] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  724.231781][ T1762] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  724.239995][ T1762] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  724.250251][ T1762] usb 6-1: config 0 has no interface number 0
[  724.256706][ T1762] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  724.267173][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  724.276242][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  724.285404][ T1762] usb 6-1: config 0 descriptor??
[  724.323321][   T83] usb 4-1: new low-speed USB device number 64 using dummy_hcd
[  724.323440][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  724.332217][ T1762] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  724.339251][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  724.339266][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  724.350595][ T1762] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  724.357106][ T1744] usb 2-1: config 0 has no interface number 0
[  724.370447][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  724.391738][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  724.401161][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  724.410065][ T1744] usb 2-1: config 0 descriptor??
[  724.454597][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  724.465117][ T1744] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  724.483318][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  724.491732][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  724.500392][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  724.510590][  T102] usb 3-1: config 0 has no interface number 0
[  724.516909][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  724.527050][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  724.533329][   T17] usb 1-1: new low-speed USB device number 65 using dummy_hcd
[  724.536350][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  724.552646][  T102] usb 3-1: config 0 descriptor??
[  724.563966][ T1744] usb 6-1: USB disconnect, device number 64
[  724.571343][ T1744] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  724.593400][    T5] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  724.602137][    T5] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  724.610843][    T5] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  724.620951][    T5] usb 5-1: config 0 has no interface number 0
[  724.628383][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  724.638973][  T102] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  724.648234][    T5] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  724.658397][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  724.667590][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  724.676511][    T5] usb 5-1: config 0 descriptor??
[  724.683943][  T102] usb 2-1: USB disconnect, device number 63
[  724.690930][  T102] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  724.713326][   T83] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  724.721888][   T83] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  724.724827][    T5] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  724.733505][   T83] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  724.752123][    T5] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  724.756987][   T83] usb 4-1: config 0 has no interface number 0
[  724.772149][   T83] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  724.783260][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  724.792286][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  724.801862][   T83] usb 4-1: config 0 descriptor??
executing program
[  724.813980][ T1762] usb 3-1: USB disconnect, device number 63
[  724.820741][ T1762] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  724.844588][   T83] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  724.855088][   T83] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  724.943313][ T1744] usb 6-1: new low-speed USB device number 65 using dummy_hcd
[  724.947625][   T83] usb 5-1: USB disconnect, device number 64
[  724.957771][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  724.966174][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  724.974355][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  724.984827][   T17] usb 1-1: config 0 has no interface number 0
[  724.991615][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  725.001846][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  725.010925][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  725.019360][   T83] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  725.029307][   T17] usb 1-1: config 0 descriptor??
executing program
[  725.043290][  T102] usb 2-1: new low-speed USB device number 64 using dummy_hcd
[  725.063873][    T5] usb 4-1: USB disconnect, device number 64
[  725.071780][    T5] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  725.077253][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  725.089369][   T17] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  725.183367][ T1762] usb 3-1: new low-speed USB device number 64 using dummy_hcd
executing program
[  725.296083][   T17] usb 1-1: USB disconnect, device number 65
[  725.303097][   T17] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  725.313385][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  725.321775][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  725.330095][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  725.340182][ T1744] usb 6-1: config 0 has no interface number 0
[  725.346436][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  725.356614][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  725.365668][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  725.375008][ T1744] usb 6-1: config 0 descriptor??
[  725.393460][   T83] usb 5-1: new low-speed USB device number 65 using dummy_hcd
[  725.414727][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  725.425165][ T1744] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  725.453307][    T5] usb 4-1: new low-speed USB device number 65 using dummy_hcd
[  725.460922][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  725.469329][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  725.477514][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  725.487607][  T102] usb 2-1: config 0 has no interface number 0
[  725.493797][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  725.503920][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  725.513061][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  725.522069][  T102] usb 2-1: config 0 descriptor??
[  725.543297][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  725.551693][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  725.560080][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  725.570172][ T1762] usb 3-1: config 0 has no interface number 0
[  725.574666][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  725.587105][  T102] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  725.589980][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  725.605441][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  725.614501][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  725.623751][ T1762] usb 3-1: config 0 descriptor??
[  725.643927][  T102] usb 6-1: USB disconnect, device number 65
[  725.651623][  T102] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  725.653246][   T17] usb 1-1: new low-speed USB device number 66 using dummy_hcd
[  725.666853][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  725.680574][ T1762] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  725.763320][   T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  725.771718][   T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  725.779948][   T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  725.790041][   T83] usb 5-1: config 0 has no interface number 0
[  725.793828][ T1744] usb 2-1: USB disconnect, device number 64
[  725.796389][   T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  725.804582][ T1744] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  725.812108][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  725.812126][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  725.841619][   T83] usb 5-1: config 0 descriptor??
[  725.863313][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  725.871722][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  725.879923][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  725.890010][    T5] usb 4-1: config 0 has no interface number 0
[  725.893989][ T1762] usb 3-1: USB disconnect, device number 64
[  725.898678][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  725.905212][   T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  725.912053][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  725.922472][   T83] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  725.930761][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  725.938559][   T83] CPU: 1 PID: 83 Comm: kworker/1:2 Not tainted 5.3.0-rc4+ #26
[  725.953892][   T83] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  725.962851][    T5] usb 4-1: config 0 descriptor??
[  725.963950][   T83] Workqueue: usb_hub_wq hub_event
[  725.963957][   T83] Call Trace:
[  725.963973][   T83]  dump_stack+0xca/0x13e
[  725.963991][   T83]  sysfs_warn_dup.cold+0x1c/0x29
[  725.986283][   T83]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  725.992328][   T83]  sysfs_create_link+0x61/0xc0
[  725.997067][   T83]  device_add+0x788/0x16f0
[  726.001457][   T83]  ? uevent_store+0x50/0x50
[  726.005951][   T83]  ? rcu_read_lock_sched_held+0x113/0x130
[  726.007619][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  726.011660][   T83]  ? kfree+0x287/0x2f0
[  726.011675][   T83]  device_create_groups_vargs+0x203/0x280
[  726.011689][   T83]  device_create+0xdf/0x120
[  726.011700][   T83]  ? device_create_vargs+0x50/0x50
[  726.011713][   T83]  ? down_write+0xe0/0x150
[  726.011723][   T83]  ? __down_timeout+0x2d0/0x2d0
[  726.011738][   T83]  usb_register_dev+0x279/0x6a0
[  726.021374][  T102] usb 6-1: new low-speed USB device number 66 using dummy_hcd
[  726.025207][   T83]  ? usb_open+0x270/0x270
[  726.025219][   T83]  ? kasan_unpoison_shadow+0x30/0x40
[  726.025229][   T83]  ? memset+0x20/0x40
[  726.025244][   T83]  ld_usb_probe+0x6f7/0xa65
[  726.025254][   T83]  usb_probe_interface+0x305/0x7a0
[  726.025265][   T83]  ? usb_probe_device+0x100/0x100
[  726.025276][   T83]  really_probe+0x281/0x6d0
[  726.025288][   T83]  driver_probe_device+0x101/0x1b0
[  726.025300][   T83]  __device_attach_driver+0x1c2/0x220
[  726.025311][   T83]  ? driver_allows_async_probing+0x160/0x160
[  726.025325][   T83]  bus_for_each_drv+0x162/0x1e0
[  726.032782][    T5] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  726.035519][   T83]  ? bus_rescan_devices+0x20/0x20
[  726.035535][   T83]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  726.035549][   T83]  ? lockdep_hardirqs_on+0x379/0x580
[  726.035561][   T83]  __device_attach+0x217/0x360
[  726.035572][   T83]  ? device_bind_driver+0xd0/0xd0
[  726.035585][   T83]  ? kobject_uevent_env+0x29e/0x1160
[  726.035595][   T83]  ? kobject_uevent_env+0x2a8/0x1160
[  726.035610][   T83]  bus_probe_device+0x1e4/0x290
[  726.165124][   T83]  ? blocking_notifier_call_chain+0x54/0xa0
[  726.170993][   T83]  device_add+0xae6/0x16f0
[  726.175394][   T83]  ? uevent_store+0x50/0x50
[  726.179875][   T83]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  726.185665][   T83]  usb_set_configuration+0xdf6/0x1670
[  726.191026][   T83]  generic_probe+0x9d/0xd5
[  726.195431][   T83]  usb_probe_device+0x99/0x100
[  726.200165][   T83]  ? usb_suspend+0x620/0x620
[  726.204736][   T83]  really_probe+0x281/0x6d0
[  726.209212][   T83]  driver_probe_device+0x101/0x1b0
executing program
[  726.214415][   T83]  __device_attach_driver+0x1c2/0x220
[  726.219772][   T83]  ? driver_allows_async_probing+0x160/0x160
[  726.223838][    T5] usb 4-1: USB disconnect, device number 65
[  726.225729][   T83]  bus_for_each_drv+0x162/0x1e0
[  726.225742][   T83]  ? bus_rescan_devices+0x20/0x20
[  726.225757][   T83]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  726.225770][   T83]  ? lockdep_hardirqs_on+0x379/0x580
[  726.225784][   T83]  __device_attach+0x217/0x360
[  726.239428][    T5] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  726.241489][   T83]  ? device_bind_driver+0xd0/0xd0
[  726.241504][   T83]  ? kobject_uevent_env+0x29e/0x1160
[  726.241516][   T83]  ? kobject_uevent_env+0x2a8/0x1160
[  726.241528][   T83]  bus_probe_device+0x1e4/0x290
[  726.241544][   T83]  ? blocking_notifier_call_chain+0x54/0xa0
[  726.247477][ T1744] usb 2-1: new low-speed USB device number 65 using dummy_hcd
[  726.252583][   T83]  device_add+0xae6/0x16f0
[  726.252594][   T83]  ? uevent_store+0x50/0x50
[  726.252611][   T83]  usb_new_device.cold+0x6a4/0xe79
[  726.311538][   T83]  hub_event+0x1b5c/0x3640
[  726.315937][   T83]  ? hub_port_debounce+0x260/0x260
[  726.321033][   T83]  process_one_work+0x92b/0x1530
[  726.325954][   T83]  ? pwq_dec_nr_in_flight+0x310/0x310
[  726.331300][   T83]  ? do_raw_spin_lock+0x11a/0x280
[  726.336295][   T83]  worker_thread+0x96/0xe20
[  726.340776][   T83]  ? process_one_work+0x1530/0x1530
[  726.345950][   T83]  kthread+0x318/0x420
[  726.349995][   T83]  ? kthread_create_on_node+0xf0/0xf0
[  726.355349][   T83]  ret_from_fork+0x24/0x30
executing program
[  726.360393][ T1762] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  726.368968][   T83] ldusb 5-1:0.124: Not able to get a minor for this device.
[  726.376410][   T83] ldusb: probe of 5-1:0.124 failed with error -17
[  726.383442][  T102] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  726.384355][   T83] usb 5-1: USB disconnect, device number 65
[  726.391827][  T102] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  726.405831][  T102] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  726.416042][  T102] usb 6-1: config 0 has no interface number 0
[  726.422883][  T102] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  726.433293][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  726.442324][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  726.451545][  T102] usb 6-1: config 0 descriptor??
[  726.463283][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  726.471663][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  726.479849][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  726.489918][   T17] usb 1-1: config 0 has no interface number 0
[  726.494840][  T102] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  726.506659][  T102] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  726.510909][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  726.525019][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  726.534055][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  726.542692][   T17] usb 1-1: config 0 descriptor??
[  726.584485][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  726.595355][   T17] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  726.613287][ T1744] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  726.621668][ T1744] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  726.629921][ T1744] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  726.639986][ T1744] usb 2-1: config 0 has no interface number 0
[  726.646104][    T5] usb 4-1: new low-speed USB device number 66 using dummy_hcd
[  726.654148][ T1744] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  726.664270][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  726.673389][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  726.682286][ T1744] usb 2-1: config 0 descriptor??
executing program
[  726.713884][  T102] usb 6-1: USB disconnect, device number 66
[  726.721999][  T102] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  726.734005][ T1744] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  726.747957][ T1744] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  726.753316][ T1762] usb 3-1: new low-speed USB device number 65 using dummy_hcd
executing program
[  726.803322][   T83] usb 5-1: new low-speed USB device number 66 using dummy_hcd
[  726.804625][ T1744] usb 1-1: USB disconnect, device number 66
[  726.818415][ T1744] ldusb 1-1:0.124: LD USB Device #1 now disconnected
executing program
[  726.944380][   T17] usb 2-1: USB disconnect, device number 65
[  726.951354][   T17] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  727.013306][    T5] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  727.021704][    T5] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  727.029918][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  727.039988][    T5] usb 4-1: config 0 has no interface number 0
[  727.046478][    T5] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  727.056560][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  727.065631][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  727.074396][    T5] usb 4-1: config 0 descriptor??
[  727.113294][  T102] usb 6-1: new low-speed USB device number 67 using dummy_hcd
[  727.121961][    T5] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  727.132994][    T5] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  727.133333][ T1762] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  727.149627][ T1762] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  727.157896][ T1762] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  727.167979][ T1762] usb 3-1: config 0 has no interface number 0
[  727.174395][ T1762] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  727.184519][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  727.193689][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  727.202448][ T1762] usb 3-1: config 0 descriptor??
[  727.203230][ T1744] usb 1-1: new low-speed USB device number 67 using dummy_hcd
[  727.213320][   T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  727.223465][   T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  727.231630][   T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  727.241715][   T83] usb 5-1: config 0 has no interface number 0
[  727.249061][ T1762] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  727.259498][   T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  727.269644][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  727.278715][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  727.286880][ T1762] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  727.297644][   T83] usb 5-1: config 0 descriptor??
executing program
[  727.323249][   T17] usb 2-1: new low-speed USB device number 66 using dummy_hcd
[  727.334182][ T1762] usb 4-1: USB disconnect, device number 66
[  727.341365][   T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  727.352250][ T1762] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  727.360236][   T83] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  727.463871][    T5] usb 3-1: USB disconnect, device number 65
[  727.470913][    T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  727.493504][  T102] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  727.501891][  T102] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  727.510082][  T102] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  727.520320][  T102] usb 6-1: config 0 has no interface number 0
[  727.526754][  T102] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  727.537034][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  727.546112][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  727.554521][   T83] usb 5-1: USB disconnect, device number 66
[  727.555083][  T102] usb 6-1: config 0 descriptor??
[  727.568632][   T83] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  727.593307][ T1744] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  727.601683][ T1744] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  727.609930][ T1744] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  727.620084][ T1744] usb 1-1: config 0 has no interface number 0
[  727.627355][  T102] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  727.637783][ T1744] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  727.647918][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  727.656961][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  727.665145][  T102] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  727.675316][ T1744] usb 1-1: config 0 descriptor??
[  727.714144][   T17] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  727.714874][ T1744] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  727.722501][   T17] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  727.722515][   T17] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  727.722525][   T17] usb 2-1: config 0 has no interface number 0
[  727.722554][   T17] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  727.736599][ T1744] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  727.742034][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  727.742049][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  727.742174][ T1762] usb 4-1: new low-speed USB device number 67 using dummy_hcd
[  727.801933][   T17] usb 2-1: config 0 descriptor??
executing program
[  727.823911][ T1748] usb 6-1: USB disconnect, device number 67
[  727.830822][ T1748] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  727.833262][    T5] usb 3-1: new low-speed USB device number 66 using dummy_hcd
[  727.854527][   T17] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  727.865517][   T17] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  727.953831][ T1744] usb 1-1: USB disconnect, device number 67
[  727.960876][ T1744] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  728.013321][   T83] usb 5-1: new low-speed USB device number 67 using dummy_hcd
executing program
[  728.073837][  T102] usb 2-1: USB disconnect, device number 66
[  728.080674][  T102] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  728.193297][ T1762] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  728.201703][ T1762] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  728.209925][ T1762] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  728.213308][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  728.220014][ T1762] usb 4-1: config 0 has no interface number 0
[  728.220130][ T1748] usb 6-1: new low-speed USB device number 68 using dummy_hcd
[  728.228382][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  728.228396][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  728.234922][ T1762] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  728.241903][    T5] usb 3-1: config 0 has no interface number 0
[  728.250111][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  728.260707][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  728.270304][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  728.276085][ T1762] usb 4-1: config 0 descriptor??
[  728.276419][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  728.317444][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  728.325571][ T1744] usb 1-1: new low-speed USB device number 68 using dummy_hcd
[  728.328376][ T1762] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  728.335374][    T5] usb 3-1: config 0 descriptor??
[  728.352636][ T1762] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  728.383377][   T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  728.384656][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  728.391770][   T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  728.402258][    T5] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  728.409426][   T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  728.409439][   T83] usb 5-1: config 0 has no interface number 0
[  728.412721][   T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  728.444091][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  728.453106][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  728.462382][   T83] usb 5-1: config 0 descriptor??
[  728.483324][  T102] usb 2-1: new low-speed USB device number 67 using dummy_hcd
[  728.504553][   T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  728.515534][   T83] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  728.543992][   T83] usb 4-1: USB disconnect, device number 67
executing program
executing program
[  728.550928][   T83] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  728.585512][    T5] usb 3-1: USB disconnect, device number 66
[  728.592534][    T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  728.623292][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  728.631693][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  728.640002][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  728.650087][ T1748] usb 6-1: config 0 has no interface number 0
[  728.656544][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  728.666644][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  728.675698][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  728.684458][ T1748] usb 6-1: config 0 descriptor??
[  728.693361][ T1744] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  728.701784][ T1744] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  728.704789][ T1762] usb 5-1: USB disconnect, device number 67
[  728.710007][ T1744] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  728.724795][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  728.725977][ T1744] usb 1-1: config 0 has no interface number 0
[  728.739824][ T1762] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  728.749383][ T1744] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  728.757467][ T1748] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  728.759612][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  728.777456][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  728.786399][ T1744] usb 1-1: config 0 descriptor??
[  728.824721][ T1744] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  728.835426][ T1744] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  728.903354][  T102] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  728.911812][  T102] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  728.913240][   T83] usb 4-1: new low-speed USB device number 68 using dummy_hcd
[  728.920090][  T102] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  728.937762][  T102] usb 2-1: config 0 has no interface number 0
executing program
[  728.944795][  T102] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  728.953966][ T1748] usb 6-1: USB disconnect, device number 68
[  728.954921][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  728.962198][ T1748] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  728.969798][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  728.977052][  T102] usb 2-1: config 0 descriptor??
executing program
[  729.013355][    T5] usb 3-1: new low-speed USB device number 67 using dummy_hcd
[  729.024786][  T102] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  729.025283][   T17] usb 1-1: USB disconnect, device number 68
[  729.041041][  T102] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  729.049811][   T17] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  729.143908][ T1762] usb 5-1: new low-speed USB device number 68 using dummy_hcd
executing program
[  729.243870][ T1743] usb 2-1: USB disconnect, device number 67
[  729.250772][ T1743] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  729.313297][   T83] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  729.321736][   T83] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  729.329969][   T83] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  729.340140][   T83] usb 4-1: config 0 has no interface number 0
[  729.346420][ T1748] usb 6-1: new low-speed USB device number 69 using dummy_hcd
[  729.354193][   T83] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  729.364353][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  729.373450][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  729.382248][   T83] usb 4-1: config 0 descriptor??
[  729.393368][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  729.401761][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  729.409979][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  729.420157][    T5] usb 3-1: config 0 has no interface number 0
[  729.426442][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  729.433443][   T17] usb 1-1: new low-speed USB device number 69 using dummy_hcd
[  729.436566][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  729.446000][   T83] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  729.453019][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  729.454033][    T5] usb 3-1: config 0 descriptor??
[  729.467162][   T83] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  729.514551][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  729.525019][    T5] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  729.553320][ T1762] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  729.561688][ T1762] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  729.569989][ T1762] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  729.580097][ T1762] usb 5-1: config 0 has no interface number 0
[  729.586598][ T1762] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  729.596727][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  729.605821][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  729.613864][ T1743] usb 2-1: new low-speed USB device number 68 using dummy_hcd
[  729.622126][ T1762] usb 5-1: config 0 descriptor??
executing program
[  729.664424][   T83] usb 4-1: USB disconnect, device number 68
[  729.671377][   T83] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  729.679514][ T1762] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  729.693676][ T1762] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  729.733978][    T5] usb 3-1: USB disconnect, device number 67
[  729.741280][    T5] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  729.773387][ T1748] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  729.781783][ T1748] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  729.789973][ T1748] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  729.800060][ T1748] usb 6-1: config 0 has no interface number 0
[  729.806688][ T1748] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  729.816794][ T1748] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  729.825909][ T1748] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  729.834686][ T1748] usb 6-1: config 0 descriptor??
[  729.843291][   T17] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  729.851630][   T17] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  729.859870][   T17] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  729.869966][   T17] usb 1-1: config 0 has no interface number 0
executing program
[  729.877388][ T1748] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  729.887703][ T1748] ldusb 6-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  729.897032][   T17] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  729.904502][  T102] usb 5-1: USB disconnect, device number 68
[  729.907166][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  729.920991][  T102] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  729.922254][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  729.938084][   T17] usb 1-1: config 0 descriptor??
[  729.975083][   T17] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  729.985439][   T17] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  730.013321][ T1743] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  730.021714][ T1743] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  730.029926][ T1743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  730.040074][ T1743] usb 2-1: config 0 has no interface number 0
[  730.046410][ T1743] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  730.056529][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  730.065592][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  730.074372][ T1743] usb 2-1: config 0 descriptor??
executing program
[  730.093831][ T1744] usb 6-1: USB disconnect, device number 69
[  730.101265][ T1744] ldusb 6-1:0.124: LD USB Device #1 now disconnected
[  730.108109][    T5] usb 3-1: new low-speed USB device number 68 using dummy_hcd
[  730.124519][ T1743] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  730.134311][   T83] usb 4-1: new low-speed USB device number 69 using dummy_hcd
[  730.142564][ T1743] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  730.193825][ T1743] usb 1-1: USB disconnect, device number 69
[  730.201113][ T1743] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  730.273270][  T102] usb 5-1: new low-speed USB device number 69 using dummy_hcd
executing program
[  730.324819][ T1749] usb 2-1: USB disconnect, device number 68
[  730.331872][ T1749] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  730.463240][ T1744] usb 6-1: new low-speed USB device number 70 using dummy_hcd
[  730.473324][    T5] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  730.481727][    T5] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  730.490016][    T5] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  730.500153][    T5] usb 3-1: config 0 has no interface number 0
[  730.503323][   T83] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  730.506633][    T5] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  730.514624][   T83] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  730.514641][   T83] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  730.524714][    T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  730.532829][   T83] usb 4-1: config 0 has no interface number 0
[  730.542906][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  730.552407][   T83] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  730.559540][    T5] usb 3-1: config 0 descriptor??
[  730.566039][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  730.566053][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  730.598061][ T1743] usb 1-1: new low-speed USB device number 70 using dummy_hcd
[  730.606807][   T83] usb 4-1: config 0 descriptor??
[  730.615721][    T5] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  730.626806][    T5] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  730.644575][   T83] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  730.655669][   T83] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  730.673469][  T102] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  730.681883][  T102] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  730.690064][  T102] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  730.700147][  T102] usb 5-1: config 0 has no interface number 0
[  730.706550][ T1749] usb 2-1: new low-speed USB device number 69 using dummy_hcd
[  730.714197][  T102] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  730.725702][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  730.734841][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  730.743910][  T102] usb 5-1: config 0 descriptor??
[  730.784555][  T102] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  730.795205][  T102] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  730.833383][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  730.841787][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  730.850045][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  730.860132][ T1744] usb 6-1: config 0 has no interface number 0
[  730.861612][   T83] usb 3-1: USB disconnect, device number 68
[  730.867176][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
executing program
[  730.882253][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  730.885166][   T17] usb 4-1: USB disconnect, device number 69
[  730.891494][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  730.893398][ T1744] usb 6-1: config 0 descriptor??
[  730.907246][   T83] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  730.917772][   T17] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  730.946479][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  730.957431][ T1744] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
[  731.004676][ T1744] usb 5-1: USB disconnect, device number 69
[  731.011636][ T1744] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  731.023344][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  731.031724][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  731.040078][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  731.050191][ T1743] usb 1-1: config 0 has no interface number 0
[  731.056888][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  731.067037][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  731.076076][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  731.085006][ T1743] usb 1-1: config 0 descriptor??
[  731.103310][ T1749] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  731.111734][ T1749] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  731.119999][ T1749] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  731.130096][ T1749] usb 2-1: config 0 has no interface number 0
[  731.134997][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  731.136573][ T1749] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  731.155858][ T1749] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  731.164963][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  731.165266][ T1743] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  731.181818][  T102] usb 6-1: USB disconnect, device number 70
[  731.188217][ T1749] usb 2-1: config 0 descriptor??
[  731.195402][  T102] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  731.234577][ T1749] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  731.245680][ T1749] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  731.313319][   T17] usb 4-1: new low-speed USB device number 70 using dummy_hcd
[  731.320878][   T83] usb 3-1: new low-speed USB device number 69 using dummy_hcd
executing program
[  731.353853][ T1743] usb 1-1: USB disconnect, device number 70
[  731.364337][ T1743] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  731.403257][ T1744] usb 5-1: new low-speed USB device number 70 using dummy_hcd
executing program
[  731.463882][ T1749] usb 2-1: USB disconnect, device number 69
[  731.471742][ T1749] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  731.573236][  T102] usb 6-1: new low-speed USB device number 71 using dummy_hcd
[  731.683370][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  731.691739][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  731.699934][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  731.710029][   T17] usb 4-1: config 0 has no interface number 0
[  731.716168][   T83] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  731.724522][   T83] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  731.732666][   T83] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  731.742754][   T83] usb 3-1: config 0 has no interface number 0
[  731.748882][ T1743] usb 1-1: new low-speed USB device number 71 using dummy_hcd
[  731.756533][   T83] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  731.766677][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  731.773359][ T1744] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  731.775769][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  731.784061][ T1744] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  731.792102][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  731.800246][ T1744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  731.800259][ T1744] usb 5-1: config 0 has no interface number 0
[  731.800996][ T1744] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  731.810406][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  731.820513][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  731.820526][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  731.827107][ T1744] usb 5-1: config 0 descriptor??
[  731.836700][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  731.844049][   T83] usb 3-1: config 0 descriptor??
[  731.845892][ T1749] usb 2-1: new low-speed USB device number 70 using dummy_hcd
[  731.855301][   T17] usb 4-1: config 0 descriptor??
[  731.894890][ T1744] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  731.905380][ T1744] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  731.934476][   T83] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  731.945297][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  731.956665][   T83] ldusb 3-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  731.965108][   T17] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  731.983374][  T102] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  731.991765][  T102] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  731.999953][  T102] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  732.010034][  T102] usb 6-1: config 0 has no interface number 0
[  732.016888][  T102] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  732.027003][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  732.036049][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  732.044965][  T102] usb 6-1: config 0 descriptor??
executing program
[  732.094747][  T102] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  732.105196][  T102] ldusb 6-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  732.114914][   T83] usb 5-1: USB disconnect, device number 70
[  732.121752][   T83] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  732.135227][   T17] usb 4-1: USB disconnect, device number 70
executing program
executing program
[  732.135305][  T102] usb 3-1: USB disconnect, device number 69
[  732.145206][   T17] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  732.153749][  T102] ldusb 3-1:0.124: LD USB Device #1 now disconnected
[  732.154219][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  732.168986][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  732.177196][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  732.187295][ T1743] usb 1-1: config 0 has no interface number 0
[  732.194239][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  732.204440][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  732.213483][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  732.223527][ T1743] usb 1-1: config 0 descriptor??
[  732.264601][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  732.274955][ T1743] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  732.283520][ T1749] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  732.291887][ T1749] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  732.300091][ T1749] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  732.310245][ T1749] usb 2-1: config 0 has no interface number 0
[  732.318117][ T1749] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  732.320837][ T1743] usb 6-1: USB disconnect, device number 71
[  732.328248][ T1749] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  732.328263][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  732.329362][ T1749] usb 2-1: config 0 descriptor??
[  732.340334][ T1743] ldusb 6-1:0.124: LD USB Device #3 now disconnected
[  732.384440][ T1749] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  732.394736][ T1749] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  732.483759][ T1749] usb 1-1: USB disconnect, device number 71
[  732.490844][ T1749] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  732.513259][  T102] usb 3-1: new low-speed USB device number 70 using dummy_hcd
[  732.513362][   T83] usb 5-1: new low-speed USB device number 71 using dummy_hcd
executing program
[  732.563315][   T17] usb 4-1: new low-speed USB device number 71 using dummy_hcd
[  732.584440][ T1748] usb 2-1: USB disconnect, device number 70
[  732.591998][ T1748] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  732.723230][ T1743] usb 6-1: new low-speed USB device number 72 using dummy_hcd
[  732.863265][ T1749] usb 1-1: new low-speed USB device number 72 using dummy_hcd
[  732.883416][   T83] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  732.891828][   T83] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  732.893305][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  732.900025][   T83] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  732.900042][   T83] usb 5-1: config 0 has no interface number 0
[  732.908427][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  732.918888][   T83] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  732.924637][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  732.924649][  T102] usb 3-1: config 0 has no interface number 0
[  732.925153][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  732.932814][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  732.932828][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  732.932895][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  732.943379][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  732.943393][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  732.945352][  T102] usb 3-1: config 0 descriptor??
[  732.953484][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  732.953498][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  732.953509][   T17] usb 4-1: config 0 has no interface number 0
[  732.957219][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  732.994708][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  732.995082][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  733.005612][  T102] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  733.012045][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  733.012336][   T83] usb 5-1: config 0 descriptor??
[  733.091335][ T1748] usb 2-1: new low-speed USB device number 71 using dummy_hcd
[  733.100268][   T17] usb 4-1: config 0 descriptor??
[  733.146018][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  733.155715][   T83] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  733.166704][   T17] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  733.175512][   T83] ldusb 5-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
[  733.203314][ T1743] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  733.211764][ T1743] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  733.213881][  T102] usb 3-1: USB disconnect, device number 70
[  733.219975][ T1743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  733.235953][ T1743] usb 6-1: config 0 has no interface number 0
[  733.238942][  T102] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  733.248010][ T1743] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  733.249205][ T1749] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  733.258850][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  733.258864][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  733.267199][ T1749] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  733.267212][ T1749] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
executing program
[  733.302432][ T1749] usb 1-1: config 0 has no interface number 0
[  733.307859][ T1743] usb 6-1: config 0 descriptor??
[  733.309444][ T1749] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  733.323552][ T1749] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  733.332559][ T1749] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  733.342454][ T1749] usb 1-1: config 0 descriptor??
[  733.347823][   T17] usb 5-1: USB disconnect, device number 71
[  733.355320][   T83] usb 4-1: USB disconnect, device number 71
[  733.362662][ T1743] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  733.373605][   T83] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  733.381246][   T17] ldusb 5-1:0.124: LD USB Device #2 now disconnected
[  733.385204][ T1749] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  733.402846][ T1743] ldusb 6-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  733.408648][ T1749] ldusb 1-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  733.483370][ T1748] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  733.491736][ T1748] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  733.499972][ T1748] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  733.510161][ T1748] usb 2-1: config 0 has no interface number 0
[  733.516495][ T1748] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  733.526597][ T1748] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  733.535658][ T1748] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  733.544765][ T1748] usb 2-1: config 0 descriptor??
executing program
executing program
[  733.573877][ T1749] usb 6-1: USB disconnect, device number 72
[  733.580927][ T1749] ldusb 6-1:0.124: LD USB Device #0 now disconnected
[  733.584497][ T1748] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  733.589709][ T1744] usb 1-1: USB disconnect, device number 72
[  733.605070][ T1744] ldusb 1-1:0.124: LD USB Device #1 now disconnected
[  733.607295][ T1748] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  733.703313][  T102] usb 3-1: new low-speed USB device number 71 using dummy_hcd
executing program
[  733.783247][   T83] usb 4-1: new low-speed USB device number 72 using dummy_hcd
[  733.790882][   T17] usb 5-1: new low-speed USB device number 72 using dummy_hcd
[  733.803756][ T1748] usb 2-1: USB disconnect, device number 71
[  733.810603][ T1748] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  733.973297][ T1749] usb 6-1: new low-speed USB device number 73 using dummy_hcd
[  733.980858][ T1744] usb 1-1: new low-speed USB device number 73 using dummy_hcd
[  734.073303][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  734.081696][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  734.089885][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  734.099977][  T102] usb 3-1: config 0 has no interface number 0
[  734.106501][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  734.116624][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  734.125674][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  734.134487][  T102] usb 3-1: config 0 descriptor??
[  734.163339][   T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  734.171732][   T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  734.174724][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  734.180028][   T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  734.192547][  T102] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  734.199428][   T17] usb 5-1: config 0 has no interface number 0
[  734.199480][   T83] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  734.199493][   T83] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  734.199505][   T83] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  734.199516][   T83] usb 4-1: config 0 has no interface number 0
[  734.199547][   T83] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  734.199569][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  734.265402][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  734.273512][ T1748] usb 2-1: new low-speed USB device number 72 using dummy_hcd
[  734.281032][   T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  734.291129][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  734.300218][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  734.309033][   T17] usb 5-1: config 0 descriptor??
[  734.315502][   T83] usb 4-1: config 0 descriptor??
[  734.353330][ T1749] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  734.354564][   T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  734.361713][ T1749] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  734.372611][   T83] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  734.379334][ T1749] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  734.379345][ T1749] usb 6-1: config 0 has no interface number 0
[  734.379419][ T1744] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  734.398111][   T17] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  734.399121][ T1744] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  734.408583][   T83] ldusb 4-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  734.413441][ T1744] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  734.413454][ T1744] usb 1-1: config 0 has no interface number 0
[  734.436314][ T1749] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  734.441417][   T83] usb 3-1: USB disconnect, device number 71
[  734.448059][ T1749] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  734.448072][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  734.454680][ T1744] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  734.466349][   T83] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  734.470248][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  734.470263][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  734.478718][ T1749] usb 6-1: config 0 descriptor??
[  734.526700][ T1744] usb 1-1: config 0 descriptor??
executing program
executing program
[  734.564444][ T1744] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  734.576976][ T1749] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  734.578071][ T1743] usb 5-1: USB disconnect, device number 72
[  734.592722][   T17] usb 4-1: USB disconnect, device number 72
[  734.593271][ T1744] ldusb 1-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  734.605921][   T17] ldusb 4-1:0.124: LD USB Device #2 now disconnected
[  734.607344][ T1749] ldusb 6-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  734.620972][ T1743] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  734.653379][ T1748] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  734.661787][ T1748] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  734.669957][ T1748] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  734.680056][ T1748] usb 2-1: config 0 has no interface number 0
[  734.686943][ T1748] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  734.697059][ T1748] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  734.706097][ T1748] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  734.714992][ T1748] usb 2-1: config 0 descriptor??
executing program
[  734.754443][ T1748] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  734.784589][ T1762] usb 1-1: USB disconnect, device number 73
[  734.791302][ T1748] ldusb 2-1:0.124: LD USB Device #1 now attached to major 180 minor 1
executing program
[  734.803938][ T1744] usb 6-1: USB disconnect, device number 73
[  734.804147][ T1762] ldusb 1-1:0.124: LD USB Device #0 now disconnected
[  734.810667][ T1744] ldusb 6-1:0.124: LD USB Device #3 now disconnected
[  734.833365][   T83] usb 3-1: new low-speed USB device number 72 using dummy_hcd
executing program
[  734.954473][ T1749] usb 2-1: USB disconnect, device number 72
[  734.961392][ T1749] ldusb 2-1:0.124: LD USB Device #1 now disconnected
[  734.983358][ T1743] usb 5-1: new low-speed USB device number 73 using dummy_hcd
[  734.990937][   T17] usb 4-1: new low-speed USB device number 73 using dummy_hcd
[  735.173342][ T1762] usb 1-1: new low-speed USB device number 74 using dummy_hcd
[  735.193243][ T1744] usb 6-1: new low-speed USB device number 74 using dummy_hcd
[  735.193390][   T83] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  735.209133][   T83] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  735.217359][   T83] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  735.227441][   T83] usb 3-1: config 0 has no interface number 0
[  735.233775][   T83] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  735.243863][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  735.252861][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  735.261663][   T83] usb 3-1: config 0 descriptor??
[  735.305070][   T83] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  735.315719][   T83] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  735.323253][ T1749] usb 2-1: new low-speed USB device number 73 using dummy_hcd
[  735.393328][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  735.401695][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  735.409911][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  735.419986][   T17] usb 4-1: config 0 has no interface number 0
[  735.426203][ T1743] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  735.434558][ T1743] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  735.442694][ T1743] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  735.452764][ T1743] usb 5-1: config 0 has no interface number 0
[  735.459014][ T1743] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  735.469145][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  735.478213][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  735.486328][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  735.496508][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  735.505576][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  735.515250][ T1743] usb 5-1: config 0 descriptor??
[  735.522558][   T17] usb 4-1: config 0 descriptor??
[  735.534093][  T102] usb 3-1: USB disconnect, device number 72
executing program
[  735.542038][  T102] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  735.553352][ T1744] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  735.561695][ T1744] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  735.566074][ T1743] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  735.569993][ T1744] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  735.585697][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  735.589409][ T1744] usb 6-1: config 0 has no interface number 0
[  735.605692][ T1744] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  735.605814][ T1762] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  735.615888][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  735.624258][ T1762] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  735.633277][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  735.641391][ T1762] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  735.654765][ T1744] usb 6-1: config 0 descriptor??
[  735.659426][ T1762] usb 1-1: config 0 has no interface number 0
[  735.660832][ T1762] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  735.680606][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  735.689649][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  735.697815][   T17] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  735.706227][ T1743] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  735.718243][ T1762] usb 1-1: config 0 descriptor??
[  735.729078][ T1744] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  735.739320][ T1744] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  735.763406][ T1749] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  735.764503][ T1762] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  735.771808][ T1749] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
executing program
executing program
[  735.789422][ T1749] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  735.796219][   T17] usb 4-1: USB disconnect, device number 73
[  735.799544][ T1749] usb 2-1: config 0 has no interface number 0
[  735.801999][ T1749] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  735.806015][ T1762] ldusb 1-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  735.811684][ T1749] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  735.830324][   T17] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  735.838876][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  735.850187][ T1749] usb 2-1: config 0 descriptor??
[  735.856034][ T1762] usb 5-1: USB disconnect, device number 73
[  735.866404][ T1762] ldusb 5-1:0.124: LD USB Device #0 now disconnected
executing program
[  735.903290][  T102] usb 3-1: new low-speed USB device number 73 using dummy_hcd
[  735.911915][ T1749] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  735.927060][ T1749] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  735.936543][ T1749] usb 6-1: USB disconnect, device number 74
[  735.943261][ T1749] ldusb 6-1:0.124: LD USB Device #2 now disconnected
executing program
[  735.984093][ T1744] usb 1-1: USB disconnect, device number 74
[  735.993692][ T1744] ldusb 1-1:0.124: LD USB Device #3 now disconnected
executing program
[  736.124451][ T1743] usb 2-1: USB disconnect, device number 73
[  736.131988][ T1743] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  736.213244][   T17] usb 4-1: new low-speed USB device number 74 using dummy_hcd
[  736.223256][ T1762] usb 5-1: new low-speed USB device number 74 using dummy_hcd
[  736.293291][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  736.301695][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  736.309900][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  736.320030][  T102] usb 3-1: config 0 has no interface number 0
[  736.326142][ T1749] usb 6-1: new low-speed USB device number 75 using dummy_hcd
[  736.333737][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  736.343891][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  736.352900][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  736.360992][ T1744] usb 1-1: new low-speed USB device number 75 using dummy_hcd
[  736.369331][  T102] usb 3-1: config 0 descriptor??
[  736.414454][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  736.424840][  T102] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  736.503243][ T1743] usb 2-1: new low-speed USB device number 74 using dummy_hcd
[  736.593305][   T17] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  736.601719][   T17] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  736.609907][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  736.619981][   T17] usb 4-1: config 0 has no interface number 0
[  736.626085][ T1762] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  736.634451][ T1762] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
executing program
[  736.635075][  T102] usb 3-1: USB disconnect, device number 73
[  736.642588][ T1762] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  736.642600][ T1762] usb 5-1: config 0 has no interface number 0
[  736.643459][ T1762] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  736.667604][  T102] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  736.675212][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  736.675227][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  736.675267][   T17] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  736.675287][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  736.675300][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  736.682272][   T17] usb 4-1: config 0 descriptor??
[  736.731458][ T1762] usb 5-1: config 0 descriptor??
[  736.733476][ T1749] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  736.744901][ T1749] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  736.753032][ T1749] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  736.763117][ T1749] usb 6-1: config 0 has no interface number 0
[  736.769661][ T1744] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  736.775084][ T1762] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  736.778531][ T1744] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  736.793516][   T17] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  736.796034][ T1744] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  736.813580][ T1762] ldusb 5-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  736.815571][ T1744] usb 1-1: config 0 has no interface number 0
[  736.830930][   T17] ldusb 4-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  736.838276][ T1749] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  736.849281][ T1749] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  736.858346][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  736.866359][ T1744] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  736.876481][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  736.885511][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  736.894446][ T1749] usb 6-1: config 0 descriptor??
[  736.900056][ T1744] usb 1-1: config 0 descriptor??
[  736.903751][ T1743] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  736.913371][ T1743] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  736.921495][ T1743] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  736.931573][ T1743] usb 2-1: config 0 has no interface number 0
[  736.937690][ T1743] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  736.944512][ T1749] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  736.947799][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  736.959727][ T1744] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  736.966786][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  736.985637][ T1749] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  736.994936][ T1744] ldusb 1-1:0.124: LD USB Device #3 now attached to major 180 minor 3
[  736.998307][ T1743] usb 2-1: config 0 descriptor??
[  737.031356][ T1744] usb 4-1: USB disconnect, device number 74
[  737.038848][ T1744] ldusb 4-1:0.124: LD USB Device #1 now disconnected
[  737.043953][   T17] usb 5-1: USB disconnect, device number 74
[  737.056095][ T1743] ldusb 2-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  737.066156][   T17] ldusb 5-1:0.124: LD USB Device #0 now disconnected
[  737.075167][ T1743] ldusb 2-1:0.124: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  737.158977][ T1743] usb 1-1: USB disconnect, device number 75
[  737.163258][  T102] usb 3-1: new low-speed USB device number 74 using dummy_hcd
[  737.166788][ T1743] ldusb 1-1:0.124: LD USB Device #3 now disconnected
[  737.174095][ T1749] usb 6-1: USB disconnect, device number 75
[  737.187510][ T1749] ldusb 6-1:0.124: LD USB Device #2 now disconnected
executing program
[  737.263831][ T1762] usb 2-1: USB disconnect, device number 74
[  737.271751][ T1762] ldusb 2-1:0.124: LD USB Device #0 now disconnected
[  737.393454][ T1744] usb 4-1: new low-speed USB device number 75 using dummy_hcd
[  737.423714][   T17] usb 5-1: new low-speed USB device number 75 using dummy_hcd
[  737.523238][ T1743] usb 1-1: new low-speed USB device number 76 using dummy_hcd
[  737.543311][  T102] usb 3-1: config index 0 descriptor too short (expected 17435, got 27)
[  737.551706][  T102] usb 3-1: config 0 has an invalid interface number: 124 but max is 0
[  737.559911][  T102] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  737.570009][  T102] usb 3-1: config 0 has no interface number 0
[  737.576119][ T1749] usb 6-1: new low-speed USB device number 76 using dummy_hcd
[  737.583715][  T102] usb 3-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  737.593848][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  737.602861][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  737.611707][  T102] usb 3-1: config 0 descriptor??
[  737.623503][ T1762] usb 2-1: new low-speed USB device number 75 using dummy_hcd
[  737.654509][  T102] ldusb 3-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  737.664896][  T102] ldusb 3-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  737.773362][ T1744] usb 4-1: config index 0 descriptor too short (expected 17435, got 27)
[  737.781786][ T1744] usb 4-1: config 0 has an invalid interface number: 124 but max is 0
[  737.789996][ T1744] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  737.793292][   T17] usb 5-1: config index 0 descriptor too short (expected 17435, got 27)
[  737.800109][ T1744] usb 4-1: config 0 has no interface number 0
[  737.808484][   T17] usb 5-1: config 0 has an invalid interface number: 124 but max is 0
[  737.814584][ T1744] usb 4-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  737.822665][   T17] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  737.832730][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  737.842770][   T17] usb 5-1: config 0 has no interface number 0
[  737.851791][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  737.858627][   T17] usb 5-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  737.876070][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  737.877312][ T1744] usb 4-1: config 0 descriptor??
[  737.885130][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  737.888851][   T83] usb 3-1: USB disconnect, device number 74
[  737.904491][   T17] usb 5-1: config 0 descriptor??
[  737.910164][   T83] ldusb 3-1:0.124: LD USB Device #0 now disconnected
[  737.924596][ T1744] ldusb 4-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  737.940553][ T1744] ldusb 4-1:0.124: LD USB Device #0 now attached to major 180 minor 0
[  737.943531][ T1743] usb 1-1: config index 0 descriptor too short (expected 17435, got 27)
[  737.957719][ T1743] usb 1-1: config 0 has an invalid interface number: 124 but max is 0
[  737.966033][ T1743] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  737.976111][ T1743] usb 1-1: config 0 has no interface number 0
[  737.983333][   T17] ldusb 5-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  737.983509][ T1749] usb 6-1: config index 0 descriptor too short (expected 17435, got 27)
[  737.993911][   T17] ldusb 5-1:0.124: LD USB Device #1 now attached to major 180 minor 1
[  738.001133][ T1749] usb 6-1: config 0 has an invalid interface number: 124 but max is 0
[  738.010194][ T1743] usb 1-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  738.017417][ T1749] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  738.017428][ T1749] usb 6-1: config 0 has no interface number 0
[  738.020774][ T1749] usb 6-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  738.027711][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  738.037774][ T1749] usb 6-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  738.037789][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  738.043853][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  738.058934][ T1749] usb 6-1: config 0 descriptor??
[  738.069325][ T1743] usb 1-1: config 0 descriptor??
[  738.098064][ T1762] usb 2-1: config index 0 descriptor too short (expected 17435, got 27)
[  738.106430][ T1762] usb 2-1: config 0 has an invalid interface number: 124 but max is 0
[  738.114609][ T1762] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
executing program
[  738.124688][ T1762] usb 2-1: config 0 has no interface number 0
[  738.130953][ T1762] usb 2-1: config 0 interface 124 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[  738.138867][ T1749] ldusb 6-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  738.141103][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=1100, bcdDevice=fb.86
[  738.158408][ T1744] usb 4-1: USB disconnect, device number 75
[  738.159618][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  738.161484][ T1762] usb 2-1: config 0 descriptor??
[  738.172671][ T1749] ldusb 6-1:0.124: LD USB Device #2 now attached to major 180 minor 2
[  738.174836][ T1743] ldusb 1-1:0.124: Interrupt out endpoint not found (using control endpoint instead)
[  738.186628][ T1749] usb 5-1: USB disconnect, device number 75
[  738.188516][ T1743] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  738.198211][ T1744] ldusb 4-1:0.124: LD USB Device #0 now disconnected
[  738.202207][ T1743] CPU: 1 PID: 1743 Comm: kworker/1:1 Not tainted 5.3.0-rc4+ #26
[  738.202214][ T1743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  738.202230][ T1743] Workqueue: usb_hub_wq hub_event
[  738.202238][ T1743] Call Trace:
[  738.202254][ T1743]  dump_stack+0xca/0x13e
[  738.202270][ T1743]  sysfs_warn_dup.cold+0x1c/0x29
[  738.238169][ T1749] ldusb 5-1:0.124: LD USB Device #1 now disconnected
[  738.239357][ T1743]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  738.239369][ T1743]  sysfs_create_link+0x61/0xc0
[  738.239381][ T1743]  device_add+0x788/0x16f0
[  738.239393][ T1743]  ? uevent_store+0x50/0x50
[  738.239406][ T1743]  ? rcu_read_lock_sched_held+0x113/0x130
[  738.239421][ T1743]  ? kfree+0x287/0x2f0
[  738.287977][ T1743]  device_create_groups_vargs+0x203/0x280
[  738.293673][ T1743]  device_create+0xdf/0x120
[  738.298148][ T1743]  ? device_create_vargs+0x50/0x50
[  738.303236][ T1743]  ? down_write+0xe0/0x150
[  738.307625][ T1743]  ? __down_timeout+0x2d0/0x2d0
[  738.312453][ T1743]  usb_register_dev+0x279/0x6a0
[  738.317276][ T1743]  ? usb_open+0x270/0x270
[  738.321580][ T1743]  ? kasan_unpoison_shadow+0x30/0x40
[  738.326842][ T1743]  ? memset+0x20/0x40
[  738.330799][ T1743]  ld_usb_probe+0x6f7/0xa65
[  738.335289][ T1743]  usb_probe_interface+0x305/0x7a0
[  738.340386][ T1743]  ? usb_probe_device+0x100/0x100
[  738.345385][ T1743]  really_probe+0x281/0x6d0
[  738.349866][ T1743]  driver_probe_device+0x101/0x1b0
[  738.354949][ T1743]  __device_attach_driver+0x1c2/0x220
[  738.360296][ T1743]  ? driver_allows_async_probing+0x160/0x160
[  738.366260][ T1743]  bus_for_each_drv+0x162/0x1e0
[  738.371098][ T1743]  ? bus_rescan_devices+0x20/0x20
[  738.376097][ T1743]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  738.381879][ T1743]  ? lockdep_hardirqs_on+0x379/0x580
[  738.387137][ T1743]  __device_attach+0x217/0x360
[  738.391874][ T1743]  ? device_bind_driver+0xd0/0xd0
[  738.396871][ T1743]  ? kobject_uevent_env+0x29e/0x1160
[  738.402136][ T1743]  ? kobject_uevent_env+0x2a8/0x1160
[  738.407399][ T1743]  bus_probe_device+0x1e4/0x290
[  738.412230][ T1743]  ? blocking_notifier_call_chain+0x54/0xa0
[  738.418096][ T1743]  device_add+0xae6/0x16f0
[  738.422484][ T1743]  ? uevent_store+0x50/0x50
[  738.426967][ T1743]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  738.432763][ T1743]  usb_set_configuration+0xdf6/0x1670
[  738.438124][ T1743]  generic_probe+0x9d/0xd5
[  738.442533][ T1743]  usb_probe_device+0x99/0x100
[  738.447303][ T1743]  ? usb_suspend+0x620/0x620
[  738.451871][ T1743]  really_probe+0x281/0x6d0
[  738.456349][ T1743]  driver_probe_device+0x101/0x1b0
[  738.461439][ T1743]  __device_attach_driver+0x1c2/0x220
[  738.466783][ T1743]  ? driver_allows_async_probing+0x160/0x160
[  738.472740][ T1743]  bus_for_each_drv+0x162/0x1e0
[  738.477564][ T1743]  ? bus_rescan_devices+0x20/0x20
[  738.482564][ T1743]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  738.488344][ T1743]  ? lockdep_hardirqs_on+0x379/0x580
[  738.493614][ T1743]  __device_attach+0x217/0x360
[  738.498357][ T1743]  ? device_bind_driver+0xd0/0xd0
[  738.503444][ T1743]  ? kobject_uevent_env+0x29e/0x1160
[  738.508701][ T1743]  ? kobject_uevent_env+0x2a8/0x1160
[  738.513957][ T1743]  bus_probe_device+0x1e4/0x290
[  738.518785][ T1743]  ? blocking_notifier_call_chain+0x54/0xa0
[  738.524654][ T1743]  device_add+0xae6/0x16f0
[  738.529047][ T1743]  ? uevent_store+0x50/0x50
[  738.533526][ T1743]  usb_new_device.cold+0x6a4/0xe79
[  738.538620][ T1743]  hub_event+0x1b5c/0x3640
[  738.543023][ T1743]  ? hub_port_debounce+0x260/0x260
[  738.548132][ T1743]  process_one_work+0x92b/0x1530
[  738.553053][ T1743]  ? pwq_dec_nr_in_flight+0x310/0x310
[  738.558405][ T1743]  ? do_raw_spin_lock+0x11a/0x280
[  738.563402][ T1743]  worker_thread+0x96/0xe20
[  738.567890][ T1743]  ? process_one_work+0x1530/0x1530
[  738.573061][ T1743]  kthread+0x318/0x420
executing program
[  738.577101][ T1743]  ? kthread_create_on_node+0xf0/0xf0
[  738.582446][ T1743]  ret_from_fork+0x24/0x30
[  738.594346][   T17] usb 6-1: USB disconnect, device number 76
[  738.601233][ T1743] ldusb 1-1:0.124: Not able to get a minor for this device.
[  738.609036][   T17] ldusb 6-1:0.124: LD USB Device #2 now disconnected
[  738.615888][    C1] ==================================================================
[  738.615946][    C1] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.615956][    C1] Write of size 4 at addr ffff8881d6a343dc by task kworker/1:0/17
[  738.615959][    C1] 
[  738.615967][    C1] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.3.0-rc4+ #26
[  738.615971][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  738.615981][    C1] Workqueue: usb_hub_wq hub_event
[  738.615986][    C1] Call Trace:
[  738.615989][    C1]  <IRQ>
[  738.615998][    C1]  dump_stack+0xca/0x13e
[  738.616006][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.616013][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.616023][    C1]  print_address_description+0x6a/0x32c
[  738.616030][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.616037][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.616044][    C1]  __kasan_report.cold+0x1a/0x33
[  738.616051][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.616058][    C1]  kasan_report+0xe/0x12
[  738.616065][    C1]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.616073][    C1]  __usb_hcd_giveback_urb+0x1f2/0x470
[  738.616080][    C1]  usb_hcd_giveback_urb+0x368/0x420
[  738.616158][    C1]  dummy_timer+0x120f/0x2fa2
[  738.616168][    C1]  ? __lock_acquire+0x145e/0x3b50
[  738.616175][    C1]  ? find_held_lock+0x2d/0x110
[  738.616217][    C1]  ? debug_object_deactivate+0x1d9/0x320
[  738.616224][    C1]  ? mark_held_locks+0xe0/0xe0
[  738.616230][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  738.616236][    C1]  ? lock_acquire+0x127/0x320
[  738.616242][    C1]  ? dummy_udc_probe+0x930/0x930
[  738.616270][    C1]  call_timer_fn+0x179/0x650
[  738.616276][    C1]  ? dummy_udc_probe+0x930/0x930
[  738.616283][    C1]  ? msleep_interruptible+0x130/0x130
[  738.616289][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  738.616296][    C1]  ? mark_held_locks+0x9f/0xe0
[  738.616306][    C1]  ? _raw_spin_unlock_irq+0x24/0x30
[  738.616312][    C1]  ? dummy_udc_probe+0x930/0x930
[  738.616318][    C1]  run_timer_softirq+0x5cc/0x14b0
[  738.616325][    C1]  ? add_timer+0x7a0/0x7a0
[  738.616331][    C1]  ? mark_lock+0xbc/0x1130
[  738.616337][    C1]  __do_softirq+0x221/0x912
[  738.616358][    C1]  irq_exit+0x178/0x1a0
[  738.616365][    C1]  smp_apic_timer_interrupt+0x12f/0x500
[  738.616371][    C1]  apic_timer_interrupt+0xf/0x20
[  738.616374][    C1]  </IRQ>
[  738.616382][    C1] RIP: 0010:console_unlock+0xa2a/0xc40
[  738.616390][    C1] Code: 00 89 ee 48 c7 c7 20 89 d3 86 e8 61 ad 03 00 65 ff 0d 72 b5 d9 7e e9 db f9 ff ff e8 80 a1 15 00 e8 2b cb 1a 00 ff 74 24 30 9d <e9> 18 fe ff ff e8 6c a1 15 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[  738.616394][    C1] RSP: 0018:ffff8881da24f498 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  738.616401][    C1] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[  738.616405][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881da233844
[  738.616410][    C1] RBP: 0000000000000000 R08: ffff8881da233000 R09: fffffbfff11ad391
[  738.616414][    C1] R10: fffffbfff11ad390 R11: ffffffff88d69c87 R12: 000000000000004a
[  738.616418][    C1] R13: dffffc0000000000 R14: ffffffff829096f0 R15: ffffffff87077430
[  738.616454][    C1]  ? netconsole_netdev_event+0x2a0/0x2a0
[  738.616461][    C1]  vprintk_emit+0x171/0x3e0
[  738.616470][    C1]  dev_vprintk_emit+0x4fc/0x541
[  738.616476][    C1]  ? devm_device_remove_groups.cold+0x18/0x18
[  738.616483][    C1]  ? save_stack+0x4c/0x80
[  738.616488][    C1]  ? save_stack+0x1b/0x80
[  738.616495][    C1]  ? __kasan_slab_free+0x130/0x180
[  738.616500][    C1]  ? kfree+0xe4/0x2f0
[  738.616507][    C1]  ? ld_usb_disconnect+0xd7/0x180
[  738.616513][    C1]  ? usb_unbind_interface+0x1bd/0x8a0
[  738.616521][    C1]  ? device_release_driver_internal+0x42f/0x500
[  738.616527][    C1]  ? bus_remove_device+0x2dc/0x4a0
[  738.616533][    C1]  ? device_del+0x420/0xb10
[  738.616539][    C1]  dev_printk_emit+0xba/0xf1
[  738.616545][    C1]  ? dev_vprintk_emit+0x541/0x541
[  738.616551][    C1]  ? mark_lock+0xbc/0x1130
[  738.616557][    C1]  __dev_printk+0x1db/0x203
[  738.616563][    C1]  _dev_info+0xd7/0x109
[  738.616569][    C1]  ? _dev_notice+0x109/0x109
[  738.616576][    C1]  ? lockdep_hardirqs_on+0x379/0x580
[  738.616582][    C1]  ? __kasan_slab_free+0x145/0x180
[  738.616589][    C1]  ? ld_usb_disconnect+0xd7/0x180
[  738.616595][    C1]  usb_unbind_interface+0x1bd/0x8a0
[  738.616601][    C1]  ? usb_autoresume_device+0x60/0x60
[  738.616608][    C1]  device_release_driver_internal+0x42f/0x500
[  738.616615][    C1]  bus_remove_device+0x2dc/0x4a0
[  738.616620][    C1]  device_del+0x420/0xb10
[  738.616627][    C1]  ? __device_links_no_driver+0x240/0x240
[  738.616634][    C1]  ? usb_remove_ep_devs+0x3e/0x80
[  738.616641][    C1]  ? remove_intf_ep_devs+0x13f/0x1d0
[  738.616647][    C1]  usb_disable_device+0x211/0x690
[  738.616654][    C1]  usb_disconnect+0x284/0x8d0
[  738.616660][    C1]  hub_event+0x1454/0x3640
[  738.616666][    C1]  ? find_held_lock+0x2d/0x110
[  738.616673][    C1]  ? mark_held_locks+0xe0/0xe0
[  738.616679][    C1]  ? hub_port_debounce+0x260/0x260
[  738.616687][    C1]  process_one_work+0x92b/0x1530
[  738.616694][    C1]  ? pwq_dec_nr_in_flight+0x310/0x310
[  738.616700][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  738.616706][    C1]  worker_thread+0x96/0xe20
[  738.616713][    C1]  ? process_one_work+0x1530/0x1530
[  738.616720][    C1]  kthread+0x318/0x420
[  738.616726][    C1]  ? kthread_create_on_node+0xf0/0xf0
[  738.616733][    C1]  ret_from_fork+0x24/0x30
[  738.616736][    C1] 
[  738.616740][    C1] Allocated by task 1743:
[  738.616748][    C1]  save_stack+0x1b/0x80
[  738.616758][    C1]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[  738.616768][    C1]  ld_usb_probe+0x6e/0xa65
[  738.616777][    C1]  usb_probe_interface+0x305/0x7a0
[  738.616788][    C1]  really_probe+0x281/0x6d0
[  738.616803][    C1]  driver_probe_device+0x101/0x1b0
[  738.616815][    C1]  __device_attach_driver+0x1c2/0x220
[  738.616825][    C1]  bus_for_each_drv+0x162/0x1e0
[  738.616835][    C1]  __device_attach+0x217/0x360
[  738.616846][    C1]  bus_probe_device+0x1e4/0x290
[  738.616855][    C1]  device_add+0xae6/0x16f0
[  738.616866][    C1]  usb_set_configuration+0xdf6/0x1670
[  738.616877][    C1]  generic_probe+0x9d/0xd5
[  738.616886][    C1]  usb_probe_device+0x99/0x100
[  738.616893][    C1]  really_probe+0x281/0x6d0
[  738.616899][    C1]  driver_probe_device+0x101/0x1b0
[  738.616906][    C1]  __device_attach_driver+0x1c2/0x220
[  738.616912][    C1]  bus_for_each_drv+0x162/0x1e0
[  738.616917][    C1]  __device_attach+0x217/0x360
[  738.616923][    C1]  bus_probe_device+0x1e4/0x290
[  738.616929][    C1]  device_add+0xae6/0x16f0
[  738.616934][    C1]  usb_new_device.cold+0x6a4/0xe79
[  738.616940][    C1]  hub_event+0x1b5c/0x3640
[  738.616946][    C1]  process_one_work+0x92b/0x1530
[  738.616952][    C1]  worker_thread+0x96/0xe20
[  738.616957][    C1]  kthread+0x318/0x420
[  738.616963][    C1]  ret_from_fork+0x24/0x30
[  738.616965][    C1] 
[  738.616970][    C1] Freed by task 1743:
[  738.616979][    C1]  save_stack+0x1b/0x80
[  738.616988][    C1]  __kasan_slab_free+0x130/0x180
[  738.616996][    C1]  kfree+0xe4/0x2f0
[  738.617007][    C1]  ld_usb_probe+0x728/0xa65
[  738.617016][    C1]  usb_probe_interface+0x305/0x7a0
[  738.617027][    C1]  really_probe+0x281/0x6d0
[  738.617037][    C1]  driver_probe_device+0x101/0x1b0
[  738.617048][    C1]  __device_attach_driver+0x1c2/0x220
[  738.617057][    C1]  bus_for_each_drv+0x162/0x1e0
[  738.617064][    C1]  __device_attach+0x217/0x360
[  738.617070][    C1]  bus_probe_device+0x1e4/0x290
[  738.617075][    C1]  device_add+0xae6/0x16f0
[  738.617082][    C1]  usb_set_configuration+0xdf6/0x1670
[  738.617088][    C1]  generic_probe+0x9d/0xd5
[  738.617093][    C1]  usb_probe_device+0x99/0x100
[  738.617099][    C1]  really_probe+0x281/0x6d0
[  738.617105][    C1]  driver_probe_device+0x101/0x1b0
[  738.617112][    C1]  __device_attach_driver+0x1c2/0x220
[  738.617117][    C1]  bus_for_each_drv+0x162/0x1e0
[  738.617124][    C1]  __device_attach+0x217/0x360
[  738.617129][    C1]  bus_probe_device+0x1e4/0x290
[  738.617135][    C1]  device_add+0xae6/0x16f0
[  738.617140][    C1]  usb_new_device.cold+0x6a4/0xe79
[  738.617146][    C1]  hub_event+0x1b5c/0x3640
[  738.617152][    C1]  process_one_work+0x92b/0x1530
[  738.617158][    C1]  worker_thread+0x96/0xe20
[  738.617163][    C1]  kthread+0x318/0x420
[  738.617169][    C1]  ret_from_fork+0x24/0x30
[  738.617171][    C1] 
[  738.617176][    C1] The buggy address belongs to the object at ffff8881d6a34280
[  738.617176][    C1]  which belongs to the cache kmalloc-512 of size 512
[  738.617183][    C1] The buggy address is located 348 bytes inside of
[  738.617183][    C1]  512-byte region [ffff8881d6a34280, ffff8881d6a34480)
[  738.617185][    C1] The buggy address belongs to the page:
[  738.617192][    C1] page:ffffea00075a8d00 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0xffff8881d6a34c80 compound_mapcount: 0
[  738.617200][    C1] flags: 0x200000000010200(slab|head)
[  738.617211][    C1] raw: 0200000000010200 ffffea00075a4a80 0000000800000006 ffff8881da002500
[  738.617218][    C1] raw: ffff8881d6a34c80 00000000800c000b 00000001ffffffff 0000000000000000
[  738.617221][    C1] page dumped because: kasan: bad access detected
[  738.617223][    C1] 
[  738.617225][    C1] Memory state around the buggy address:
[  738.617231][    C1]  ffff8881d6a34280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  738.617236][    C1]  ffff8881d6a34300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  738.617241][    C1] >ffff8881d6a34380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  738.617244][    C1]                                                     ^
[  738.617249][    C1]  ffff8881d6a34400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  738.617254][    C1]  ffff8881d6a34480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  738.617257][    C1] ==================================================================
[  738.617260][    C1] Disabling lock debugging due to kernel taint
[  738.617263][    C1] Kernel panic - not syncing: panic_on_warn set ...
[  738.617270][    C1] CPU: 1 PID: 17 Comm: kworker/1:0 Tainted: G    B             5.3.0-rc4+ #26
[  738.617274][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  738.617280][    C1] Workqueue: usb_hub_wq hub_event
[  738.617283][    C1] Call Trace:
[  738.617285][    C1]  <IRQ>
[  738.617291][    C1]  dump_stack+0xca/0x13e
[  738.617298][    C1]  panic+0x2a3/0x6da
[  738.617304][    C1]  ? add_taint.cold+0x16/0x16
[  738.617311][    C1]  ? print_shadow_for_address+0xb8/0x114
[  738.617337][    C1]  ? trace_hardirqs_off+0x50/0x1d0
[  738.617344][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.617349][    C1]  end_report+0x43/0x49
[  738.617356][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.617362][    C1]  __kasan_report.cold+0xd/0x33
[  738.617369][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.617374][    C1]  kasan_report+0xe/0x12
[  738.617381][    C1]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  738.617387][    C1]  __usb_hcd_giveback_urb+0x1f2/0x470
[  738.617393][    C1]  usb_hcd_giveback_urb+0x368/0x420
[  738.617400][    C1]  dummy_timer+0x120f/0x2fa2
[  738.617406][    C1]  ? __lock_acquire+0x145e/0x3b50
[  738.617412][    C1]  ? find_held_lock+0x2d/0x110
[  738.617418][    C1]  ? debug_object_deactivate+0x1d9/0x320
[  738.617424][    C1]  ? mark_held_locks+0xe0/0xe0
[  738.617429][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  738.617435][    C1]  ? lock_acquire+0x127/0x320
[  738.617441][    C1]  ? dummy_udc_probe+0x930/0x930
[  738.617447][    C1]  call_timer_fn+0x179/0x650
[  738.617452][    C1]  ? dummy_udc_probe+0x930/0x930
[  738.617458][    C1]  ? msleep_interruptible+0x130/0x130
[  738.617463][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  738.617469][    C1]  ? mark_held_locks+0x9f/0xe0
[  738.617475][    C1]  ? _raw_spin_unlock_irq+0x24/0x30
[  738.617481][    C1]  ? dummy_udc_probe+0x930/0x930
[  738.617486][    C1]  run_timer_softirq+0x5cc/0x14b0
[  738.617492][    C1]  ? add_timer+0x7a0/0x7a0
[  738.617497][    C1]  ? mark_lock+0xbc/0x1130
[  738.617503][    C1]  __do_softirq+0x221/0x912
[  738.617509][    C1]  irq_exit+0x178/0x1a0
[  738.617514][    C1]  smp_apic_timer_interrupt+0x12f/0x500
[  738.617520][    C1]  apic_timer_interrupt+0xf/0x20
[  738.617522][    C1]  </IRQ>
[  738.617529][    C1] RIP: 0010:console_unlock+0xa2a/0xc40
[  738.617535][    C1] Code: 00 89 ee 48 c7 c7 20 89 d3 86 e8 61 ad 03 00 65 ff 0d 72 b5 d9 7e e9 db f9 ff ff e8 80 a1 15 00 e8 2b cb 1a 00 ff 74 24 30 9d <e9> 18 fe ff ff e8 6c a1 15 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[  738.617538][    C1] RSP: 0018:ffff8881da24f498 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  738.617544][    C1] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[  738.617547][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881da233844
[  738.617551][    C1] RBP: 0000000000000000 R08: ffff8881da233000 R09: fffffbfff11ad391
[  738.617555][    C1] R10: fffffbfff11ad390 R11: ffffffff88d69c87 R12: 000000000000004a
[  738.617559][    C1] R13: dffffc0000000000 R14: ffffffff829096f0 R15: ffffffff87077430
[  738.617564][    C1]  ? netconsole_netdev_event+0x2a0/0x2a0
[  738.617570][    C1]  vprintk_emit+0x171/0x3e0
[  738.617576][    C1]  dev_vprintk_emit+0x4fc/0x541
[  738.617583][    C1]  ? devm_device_remove_groups.cold+0x18/0x18
[  738.617588][    C1]  ? save_stack+0x4c/0x80
[  738.617593][    C1]  ? save_stack+0x1b/0x80
[  738.617599][    C1]  ? __kasan_slab_free+0x130/0x180
[  738.617604][    C1]  ? kfree+0xe4/0x2f0
[  738.617610][    C1]  ? ld_usb_disconnect+0xd7/0x180
[  738.617615][    C1]  ? usb_unbind_interface+0x1bd/0x8a0
[  738.617621][    C1]  ? device_release_driver_internal+0x42f/0x500
[  738.617627][    C1]  ? bus_remove_device+0x2dc/0x4a0
[  738.617632][    C1]  ? device_del+0x420/0xb10
[  738.617638][    C1]  dev_printk_emit+0xba/0xf1
[  738.617643][    C1]  ? dev_vprintk_emit+0x541/0x541
[  738.617649][    C1]  ? mark_lock+0xbc/0x1130
[  738.617655][    C1]  __dev_printk+0x1db/0x203
[  738.617660][    C1]  _dev_info+0xd7/0x109
[  738.617665][    C1]  ? _dev_notice+0x109/0x109
[  738.617671][    C1]  ? lockdep_hardirqs_on+0x379/0x580
[  738.617677][    C1]  ? __kasan_slab_free+0x145/0x180
[  738.617683][    C1]  ? ld_usb_disconnect+0xd7/0x180
[  738.617689][    C1]  usb_unbind_interface+0x1bd/0x8a0
[  738.617694][    C1]  ? usb_autoresume_device+0x60/0x60
[  738.617701][    C1]  device_release_driver_internal+0x42f/0x500
[  738.617707][    C1]  bus_remove_device+0x2dc/0x4a0
[  738.617712][    C1]  device_del+0x420/0xb10
[  738.617718][    C1]  ? __device_links_no_driver+0x240/0x240
[  738.617724][    C1]  ? usb_remove_ep_devs+0x3e/0x80
[  738.617730][    C1]  ? remove_intf_ep_devs+0x13f/0x1d0
[  738.617736][    C1]  usb_disable_device+0x211/0x690
[  738.617742][    C1]  usb_disconnect+0x284/0x8d0
[  738.617747][    C1]  hub_event+0x1454/0x3640
[  738.617754][    C1]  ? find_held_lock+0x2d/0x110
[  738.617759][    C1]  ? mark_held_locks+0xe0/0xe0
[  738.617765][    C1]  ? hub_port_debounce+0x260/0x260
[  738.617771][    C1]  process_one_work+0x92b/0x1530
[  738.617778][    C1]  ? pwq_dec_nr_in_flight+0x310/0x310
[  738.617783][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  738.617789][    C1]  worker_thread+0x96/0xe20
[  738.617800][    C1]  ? process_one_work+0x1530/0x1530
[  738.617805][    C1]  kthread+0x318/0x420
[  738.617811][    C1]  ? kthread_create_on_node+0xf0/0xf0
[  738.617817][    C1]  ret_from_fork+0x24/0x30
[  738.618311][    C1] Kernel Offset: disabled
[  740.067479][    C1] Rebooting in 86400 seconds..