Warning: Permanently added '10.128.0.147' (ECDSA) to the list of known hosts.
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syzkaller login: [  619.520394][   T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  619.520403][   T21] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  619.535909][ T1738] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[  619.543447][ T1740] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  619.551049][ T1739] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  619.558604][  T102] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  619.780273][   T12] usb 6-1: Using ep0 maxpacket: 8
[  619.790276][ T1739] usb 3-1: Using ep0 maxpacket: 8
[  619.800331][  T102] usb 4-1: Using ep0 maxpacket: 8
[  619.805847][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  619.811155][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  619.816275][   T21] usb 1-1: Using ep0 maxpacket: 8
[  619.910473][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  619.918750][ T1739] usb 3-1: config 0 has no interface number 0
[  619.925274][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  619.930559][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  619.933570][  T102] usb 4-1: config 0 has no interface number 0
[  619.941812][   T12] usb 6-1: config 0 has no interface number 0
[  619.942722][   T12] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  619.948022][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  619.948036][ T1740] usb 2-1: config 0 has no interface number 0
[  619.948068][ T1740] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  619.954223][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.964800][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.964819][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.972952][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.979187][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  619.989854][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.001111][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.012623][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.023903][   T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  620.044064][   T12] usb 6-1: config 0 descriptor??
[  620.053132][   T21] usb 1-1: config 0 has no interface number 0
[  620.053205][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  620.097901][ T1738] usb 5-1: config 0 has no interface number 0
[  620.104542][ T1739] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  620.115336][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.117779][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.126709][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.126738][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.126746][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.126787][  T102] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  620.126798][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.126808][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.126827][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.148560][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  620.157795][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.158223][   T21] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  620.236021][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.247660][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.259588][   T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.270367][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.279453][ T1739] usb 3-1: config 0 descriptor??
[  620.285193][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  620.296908][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  620.308606][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.320839][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  620.330426][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.335712][   T12] usb 6-1: USB disconnect, device number 2
[  620.339891][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.357972][  T102] usb 4-1: config 0 descriptor??
[  620.357991][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  620.370760][ T1738] usb 5-1: config 0 descriptor??
[  620.376274][ T1740] usb 2-1: config 0 descriptor??
[  620.381676][ T1739] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  620.390283][   T21] usb 1-1: config 0 descriptor??
[  620.402140][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.413449][  T102] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  620.431793][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.442984][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.453902][   T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  620.466461][ T1738] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  620.474887][ T1740] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  620.483540][   T21] ldusb 1-1:0.28: LD USB Device #4 now attached to major 180 minor 4
executing program
[  620.551342][ T1744] usb 3-1: USB disconnect, device number 2
[  620.558076][ T1744] ldusb 3-1:0.28: LD USB Device #0 now disconnected
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[  620.601950][   T21] usb 4-1: USB disconnect, device number 2
[  620.608678][   T21] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  620.631777][ T1740] usb 2-1: USB disconnect, device number 2
[  620.638581][ T1740] ldusb 2-1:0.28: LD USB Device #3 now disconnected
executing program
[  620.647118][ T1738] usb 5-1: USB disconnect, device number 2
[  620.654256][ T1752] usb 1-1: USB disconnect, device number 2
[  620.654350][ T1738] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  620.671443][ T1752] ldusb 1-1:0.28: LD USB Device #4 now disconnected
[  620.750260][   T12] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[  620.930282][ T1744] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  620.960284][   T21] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  620.990264][   T12] usb 6-1: Using ep0 maxpacket: 8
[  621.000356][ T1740] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  621.020262][ T1752] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  621.020805][ T1738] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  621.110380][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  621.118738][   T12] usb 6-1: config 0 has no interface number 0
[  621.125028][   T12] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  621.135882][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.147210][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.158649][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.167992][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.177323][   T12] usb 6-1: config 0 descriptor??
[  621.200276][   T21] usb 4-1: Using ep0 maxpacket: 8
[  621.200437][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  621.231667][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.243418][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  621.260323][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  621.270347][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  621.290743][ T1752] usb 1-1: Using ep0 maxpacket: 8
[  621.330513][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  621.330522][   T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  621.330538][   T21] usb 4-1: config 0 has no interface number 0
[  621.338697][ T1744] usb 3-1: config 0 has no interface number 0
[  621.347448][   T21] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  621.353279][ T1744] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  621.359201][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.359220][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.359253][   T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.359270][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.369925][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.382713][   T21] usb 4-1: config 0 descriptor??
[  621.391882][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.391923][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.391941][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.420479][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  621.422521][ T1744] usb 3-1: config 0 descriptor??
executing program
[  621.432147][ T1740] usb 2-1: config 0 has no interface number 0
[  621.432267][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  621.461087][   T12] usb 6-1: USB disconnect, device number 3
[  621.465559][ T1738] usb 5-1: config 0 has no interface number 0
[  621.474050][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  621.480504][   T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.484871][ T1752] usb 1-1: config 0 has no interface number 0
[  621.502327][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.506083][ T1740] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  621.517297][ T1752] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  621.523214][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.523235][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.523266][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.523282][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.525242][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  621.529986][ T1752] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  621.539451][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.550091][ T1752] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.560757][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.572312][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  621.583467][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  621.592511][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.600523][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.614935][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  621.622705][   T21] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  621.635494][ T1744] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  621.645514][ T1740] usb 2-1: config 0 descriptor??
[  621.684154][ T1752] usb 1-1: config 0 descriptor??
[  621.693348][   T21] usb 4-1: USB disconnect, device number 3
[  621.704633][ T1744] usb 3-1: USB disconnect, device number 3
[  621.712818][   T21] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  621.725720][ T1744] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  621.731365][ T1738] usb 5-1: config 0 descriptor??
[  621.741938][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.745069][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.756823][ T1752] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  621.809311][ T1740] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  621.821841][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  621.841519][ T1738] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  621.952941][ T1738] usb 1-1: USB disconnect, device number 3
[  621.982487][ T1740] usb 2-1: USB disconnect, device number 3
[  621.989885][ T1740] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
[  621.997004][ T1738] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  622.022609][ T1752] usb 5-1: USB disconnect, device number 3
[  622.032144][ T1752] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  622.050376][   T12] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[  622.130335][   T21] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  622.160254][ T1744] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  622.300250][   T12] usb 6-1: Using ep0 maxpacket: 8
[  622.360283][ T1738] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  622.367892][ T1740] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  622.375496][   T21] usb 4-1: Using ep0 maxpacket: 8
[  622.400455][ T1752] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  622.408060][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  622.420390][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  622.428646][   T12] usb 6-1: config 0 has no interface number 0
[  622.434965][   T12] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  622.445655][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.457035][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.468244][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.477323][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.486670][   T12] usb 6-1: config 0 descriptor??
[  622.500642][   T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  622.509109][   T21] usb 4-1: config 0 has no interface number 0
[  622.515601][   T21] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  622.527026][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.532580][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.538346][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.538445][   T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.557726][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  622.559050][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.578410][   T21] usb 4-1: config 0 descriptor??
[  622.585134][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  622.585150][ T1744] usb 3-1: config 0 has no interface number 0
[  622.585185][ T1744] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  622.585206][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.628817][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.635725][   T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.640012][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.649956][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  622.658659][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.670137][ T1744] usb 3-1: config 0 descriptor??
[  622.672001][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  622.682841][   T21] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  622.721762][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  622.733496][ T1744] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  622.752298][ T1744] usb 6-1: USB disconnect, device number 4
[  622.761322][ T1744] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  622.770295][ T1752] usb 5-1: Using ep0 maxpacket: 8
[  622.790578][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  622.798911][ T1738] usb 1-1: config 0 has no interface number 0
[  622.805141][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  622.813267][ T1740] usb 2-1: config 0 has no interface number 0
[  622.820148][ T1740] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  622.830871][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.842197][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.845375][   T12] usb 4-1: USB disconnect, device number 4
[  622.853403][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  622.853418][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.856480][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  622.862436][   T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  622.868468][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.868488][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  622.900377][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  622.905096][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.905113][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.907767][ T1740] usb 2-1: config 0 descriptor??
[  622.916320][ T1752] usb 5-1: config 0 has no interface number 0
[  622.921960][ T1752] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  622.926600][ T1738] usb 1-1: config 0 descriptor??
[  622.933657][ T1752] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.933677][ T1752] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.943050][   T21] usb 3-1: USB disconnect, device number 4
[  622.946660][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  622.946676][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.964195][ T1752] usb 5-1: config 0 descriptor??
[  622.970606][   T21] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  623.025489][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.026951][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.046176][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.056907][ T1752] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  623.061441][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  623.074079][ T1740] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  623.130377][ T1744] usb 6-1: new high-speed USB device number 5 using dummy_hcd
executing program
executing program
[  623.211108][ T1740] usb 2-1: USB disconnect, device number 4
[  623.218259][ T1740] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  623.232176][ T1752] usb 1-1: USB disconnect, device number 4
[  623.239915][ T1752] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  623.250773][   T12] usb 4-1: new high-speed USB device number 5 using dummy_hcd
executing program
[  623.259285][ T1757] usb 5-1: USB disconnect, device number 4
[  623.266190][ T1757] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  623.370344][ T1744] usb 6-1: Using ep0 maxpacket: 8
[  623.450276][   T21] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  623.490393][   T12] usb 4-1: Using ep0 maxpacket: 8
[  623.495657][ T1744] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  623.503804][ T1744] usb 6-1: config 0 has no interface number 0
[  623.509947][ T1744] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  623.520677][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.531921][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.543147][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.552233][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.561646][ T1744] usb 6-1: config 0 descriptor??
[  623.590290][ T1740] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  623.602072][ T1744] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.614327][ T1744] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  623.640323][ T1752] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  623.648059][ T1757] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  623.655754][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  623.663904][   T12] usb 4-1: config 0 has no interface number 0
[  623.670315][   T12] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  623.681190][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.690324][   T21] usb 3-1: Using ep0 maxpacket: 8
[  623.692498][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.708688][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  623.717819][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.726844][   T12] usb 4-1: config 0 descriptor??
[  623.771816][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.782283][   T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  623.810818][   T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  623.818990][   T21] usb 3-1: config 0 has no interface number 0
[  623.825830][   T21] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  623.836659][   T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.847921][   T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.859123][   T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  623.868197][   T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.877868][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  623.884815][ T1738] usb 6-1: USB disconnect, device number 5
[  623.891305][   T21] usb 3-1: config 0 descriptor??
[  623.896683][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  623.930311][ T1757] usb 5-1: Using ep0 maxpacket: 8
[  623.932290][   T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  623.935486][ T1752] usb 1-1: Using ep0 maxpacket: 8
[  623.947823][   T21] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  623.991410][   T21] usb 4-1: USB disconnect, device number 5
[  623.999901][   T21] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  624.006882][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  624.015055][ T1740] usb 2-1: config 0 has no interface number 0
[  624.023304][ T1740] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  624.034082][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.045327][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.056511][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.065581][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.070451][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  624.074902][ T1740] usb 2-1: config 0 descriptor??
[  624.082377][ T1752] usb 1-1: config 0 has no interface number 0
[  624.093470][ T1757] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  624.102420][ T1757] usb 5-1: config 0 has no interface number 0
[  624.108733][ T1757] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  624.119505][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.122900][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.130862][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.130898][ T1757] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.130914][ T1757] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.131288][ T1752] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  624.157715][ T1740] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  624.162176][ T1752] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.162197][ T1752] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.162230][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.162244][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.163465][ T1757] usb 5-1: config 0 descriptor??
[  624.186502][ T1740] usb 3-1: USB disconnect, device number 5
[  624.194631][ T1752] usb 1-1: config 0 descriptor??
[  624.212337][ T1740] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  624.261800][ T1757] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.270391][ T1738] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[  624.272690][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.295933][ T1757] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  624.306097][ T1752] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  624.351639][ T1752] usb 2-1: USB disconnect, device number 5
[  624.359469][ T1752] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  624.400519][   T21] usb 4-1: new high-speed USB device number 6 using dummy_hcd
executing program
executing program
[  624.461759][  T102] usb 5-1: USB disconnect, device number 5
[  624.491056][ T1757] usb 1-1: USB disconnect, device number 5
[  624.491240][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  624.504270][ T1757] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  624.520317][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  624.600329][ T1740] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  624.640414][   T21] usb 4-1: Using ep0 maxpacket: 8
[  624.646190][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  624.654730][ T1738] usb 6-1: config 0 has no interface number 0
[  624.661568][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  624.672233][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.683901][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.695309][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.704490][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.713790][ T1738] usb 6-1: config 0 descriptor??
[  624.720324][ T1752] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  624.751878][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.763643][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  624.790394][   T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  624.798847][   T21] usb 4-1: config 0 has no interface number 0
[  624.805378][   T21] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  624.816109][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.827363][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.838629][   T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  624.847708][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.856705][   T21] usb 4-1: config 0 descriptor??
[  624.870314][ T1757] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  624.870368][  T102] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  624.901739][   T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  624.911263][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  624.917726][   T21] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  624.960559][ T1752] usb 2-1: Using ep0 maxpacket: 8
[  624.971097][   T21] usb 6-1: USB disconnect, device number 6
[  624.978186][   T21] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  625.030406][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  625.038554][ T1740] usb 3-1: config 0 has no interface number 0
[  625.045033][ T1740] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  625.055696][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.066975][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.078168][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.087300][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.096801][ T1740] usb 3-1: config 0 descriptor??
[  625.100366][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  625.109828][ T1752] usb 2-1: config 0 has no interface number 0
[  625.115977][ T1757] usb 1-1: Using ep0 maxpacket: 8
[  625.117966][ T1738] usb 4-1: USB disconnect, device number 6
executing program
[  625.121165][ T1752] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  625.137715][ T1752] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.139024][ T1738] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  625.149040][ T1752] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.149081][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.155776][  T102] usb 5-1: Using ep0 maxpacket: 8
[  625.167157][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.178222][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.196599][ T1752] usb 2-1: config 0 descriptor??
[  625.213202][ T1740] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  625.251721][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.264164][ T1752] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  625.290344][ T1757] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  625.298626][ T1757] usb 1-1: config 0 has no interface number 0
[  625.304833][ T1757] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  625.315639][ T1757] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.320323][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  625.326889][ T1757] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.326921][ T1757] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.335307][  T102] usb 5-1: config 0 has no interface number 0
[  625.346449][ T1757] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.356542][  T102] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  625.363080][ T1757] usb 1-1: config 0 descriptor??
[  625.370130][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  625.397058][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.408243][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.411304][ T1752] usb 3-1: USB disconnect, device number 6
[  625.417317][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.417447][   T21] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[  625.432519][ T1757] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  625.448895][  T102] usb 5-1: config 0 descriptor??
[  625.454133][ T1795] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[  625.462056][ T1752] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  625.462776][ T1740] usb 2-1: USB disconnect, device number 6
[  625.474380][ T1757] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  625.483256][ T1740] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  625.501599][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.511970][  T102] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  625.630289][ T1738] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  625.651088][ T1757] usb 1-1: USB disconnect, device number 6
[  625.659304][ T1757] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  625.680285][   T21] usb 6-1: Using ep0 maxpacket: 8
executing program
[  625.701960][   T12] usb 5-1: USB disconnect, device number 6
[  625.711090][   T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  625.800355][   T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  625.808516][   T21] usb 6-1: config 0 has no interface number 0
[  625.814776][   T21] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  625.825671][   T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.836948][   T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.848169][   T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  625.857246][   T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.860260][ T1752] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  625.866956][   T21] usb 6-1: config 0 descriptor??
[  625.910330][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  625.917081][   T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  625.929402][   T21] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  625.937733][ T1740] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  626.030334][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  626.038530][ T1738] usb 4-1: config 0 has no interface number 0
[  626.044731][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  626.050261][ T1757] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  626.055377][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.055397][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.085354][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.090519][   T12] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  626.094458][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.110303][ T1752] usb 3-1: Using ep0 maxpacket: 8
[  626.111340][ T1738] usb 4-1: config 0 descriptor??
executing program
[  626.131515][ T1744] usb 6-1: USB disconnect, device number 7
[  626.138741][ T1744] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  626.161683][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.173376][ T1738] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  626.220363][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  626.230446][ T1752] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  626.239205][ T1752] usb 3-1: config 0 has no interface number 0
[  626.245714][ T1752] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  626.256359][ T1752] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.267656][ T1752] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.278864][ T1752] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.288053][ T1752] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.297125][ T1752] usb 3-1: config 0 descriptor??
[  626.340493][ T1757] usb 1-1: Using ep0 maxpacket: 8
[  626.347169][ T1752] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.357543][ T1752] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  626.360697][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  626.365890][   T12] usb 5-1: Using ep0 maxpacket: 8
[  626.373835][ T1740] usb 2-1: config 0 has no interface number 0
executing program
[  626.379902][ T1740] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  626.395813][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.398412][ T1752] usb 4-1: USB disconnect, device number 7
[  626.407091][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.407124][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.407139][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.409740][ T1740] usb 2-1: config 0 descriptor??
[  626.425575][ T1752] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  626.472183][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.482644][ T1740] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  626.500379][ T1757] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  626.508513][ T1757] usb 1-1: config 0 has no interface number 0
[  626.515052][ T1757] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  626.525809][ T1757] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.537067][ T1757] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  626.548240][ T1757] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.557312][ T1757] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.565365][ T1744] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[  626.574546][ T1757] usb 1-1: config 0 descriptor??
[  626.579950][ T1740] usb 3-1: USB disconnect, device number 7
[  626.587966][ T1740] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  626.590961][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  626.603029][   T12] usb 5-1: config 0 has no interface number 0
[  626.609125][   T12] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  626.619890][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.631177][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  626.642859][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  626.651951][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.661353][ T1757] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.672200][ T1757] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  626.682410][   T12] usb 5-1: config 0 descriptor??
[  626.691025][ T1757] usb 2-1: USB disconnect, device number 7
[  626.698202][ T1757] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  626.721730][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  626.732536][   T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  626.831052][ T1738] usb 1-1: USB disconnect, device number 7
[  626.839286][ T1738] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  626.890288][ T1752] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  626.897924][ T1744] usb 6-1: Using ep0 maxpacket: 8
executing program
[  626.941036][   T21] usb 5-1: USB disconnect, device number 7
[  626.948189][   T21] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  626.955107][ T1740] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  627.030420][ T1744] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  627.038586][ T1744] usb 6-1: config 0 has no interface number 0
[  627.044928][ T1744] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  627.055614][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.066999][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.079946][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.089176][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.097354][ T1757] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  627.107000][ T1744] usb 6-1: config 0 descriptor??
[  627.152010][ T1744] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.161599][ T1752] usb 4-1: Using ep0 maxpacket: 8
[  627.169192][ T1744] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  627.190302][ T1738] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  627.200393][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  627.280442][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  627.288646][ T1752] usb 4-1: config 0 has no interface number 0
[  627.294805][ T1752] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  627.305474][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.316794][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.320270][   T21] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  627.327982][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.328000][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.335840][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  627.352455][ T1752] usb 4-1: config 0 descriptor??
[  627.352659][ T1740] usb 3-1: config 0 has no interface number 0
[  627.372020][ T1740] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  627.381072][ T1744] usb 6-1: USB disconnect, device number 8
[  627.382709][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.396981][ T1744] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  627.399754][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.406695][ T1757] usb 2-1: Using ep0 maxpacket: 8
executing program
[  627.417599][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.424149][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.431715][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.460130][ T1740] usb 3-1: config 0 descriptor??
[  627.462379][ T1752] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  627.490393][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  627.502190][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.518763][ T1740] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  627.570485][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  627.578652][ T1757] usb 2-1: config 0 has no interface number 0
[  627.585100][ T1757] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  627.595769][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.607056][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.610372][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  627.618359][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.626514][ T1738] usb 1-1: config 0 has no interface number 0
[  627.635571][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.642005][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  627.652113][ T1757] usb 2-1: config 0 descriptor??
[  627.660395][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.660422][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.666419][ T1752] usb 4-1: USB disconnect, device number 8
[  627.676662][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  627.689439][ T1752] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  627.693650][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[  627.695143][   T21] usb 5-1: Using ep0 maxpacket: 8
[  627.706327][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.736691][ T1757] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  627.747035][ T1757] usb 3-1: USB disconnect, device number 8
[  627.754250][ T1757] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  627.759618][ T1738] usb 1-1: config 0 descriptor??
[  627.802011][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.818514][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  627.840378][   T21] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  627.848565][   T21] usb 5-1: config 0 has no interface number 0
[  627.854935][   T21] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  627.865656][   T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.876954][   T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.888148][   T21] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  627.890263][ T1744] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[  627.897237][   T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.899575][   T21] usb 5-1: config 0 descriptor??
[  627.921351][   T12] usb 2-1: USB disconnect, device number 8
[  627.929490][   T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  627.952235][   T21] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  627.963010][   T21] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  628.021092][   T21] usb 1-1: USB disconnect, device number 8
[  628.028387][   T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  628.100316][ T1752] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  628.130321][ T1757] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  628.150306][ T1744] usb 6-1: Using ep0 maxpacket: 8
executing program
[  628.171614][ T1738] usb 5-1: USB disconnect, device number 8
[  628.178378][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  628.270382][ T1744] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  628.278618][ T1744] usb 6-1: config 0 has no interface number 0
[  628.284843][   T12] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  628.292459][ T1744] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  628.303251][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.314551][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.325743][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.334938][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.344307][ T1744] usb 6-1: config 0 descriptor??
[  628.370268][ T1752] usb 4-1: Using ep0 maxpacket: 8
[  628.382299][ T1744] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.392027][ T1757] usb 3-1: Using ep0 maxpacket: 8
[  628.399666][ T1744] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  628.410428][   T21] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  628.490443][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  628.498634][ T1752] usb 4-1: config 0 has no interface number 0
[  628.504884][ T1752] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  628.515639][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.526897][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.538198][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.547284][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.555353][ T1757] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  628.563584][ T1757] usb 3-1: config 0 has no interface number 0
[  628.569775][ T1757] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  628.570249][ T1738] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[  628.580473][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.599287][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.610595][ T1757] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.619713][ T1757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.628502][ T1740] usb 6-1: USB disconnect, device number 9
executing program
[  628.636466][ T1752] usb 4-1: config 0 descriptor??
[  628.642048][ T1757] usb 3-1: config 0 descriptor??
[  628.644344][ T1740] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  628.650297][   T12] usb 2-1: Using ep0 maxpacket: 8
[  628.660348][   T21] usb 1-1: Using ep0 maxpacket: 8
[  628.681387][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.692468][ T1757] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.703443][ T1752] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  628.712469][ T1757] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  628.770355][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  628.778515][   T12] usb 2-1: config 0 has no interface number 0
[  628.784912][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  628.795650][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.800437][   T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  628.807083][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.807117][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.815276][   T21] usb 1-1: config 0 has no interface number 0
[  628.826437][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.827772][   T12] usb 2-1: config 0 descriptor??
[  628.840894][   T21] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
executing program
[  628.865173][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.876431][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.887635][   T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  628.888776][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  628.896730][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.896771][ T1738] usb 5-1: Using ep0 maxpacket: 8
executing program
[  628.916323][  T102] usb 4-1: USB disconnect, device number 9
[  628.921781][   T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  628.938860][   T21] usb 1-1: config 0 descriptor??
[  628.945583][  T102] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  628.947626][   T12] usb 3-1: USB disconnect, device number 9
[  628.961441][   T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  628.991934][   T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.008441][   T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  629.030375][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  629.038531][ T1738] usb 5-1: config 0 has no interface number 0
[  629.044794][ T1740] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[  629.052733][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  629.063754][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.075092][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  629.086285][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.095428][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.101061][ T1757] usb 2-1: USB disconnect, device number 9
[  629.110984][ T1738] usb 5-1: config 0 descriptor??
[  629.117444][ T1757] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  629.151831][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.165275][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  629.211079][ T1752] usb 1-1: USB disconnect, device number 9
[  629.218509][ T1752] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  629.300312][  T102] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  629.308032][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  629.320376][   T12] usb 3-1: new high-speed USB device number 10 using dummy_hcd
executing program
[  629.351877][ T1744] usb 5-1: USB disconnect, device number 9
[  629.359232][ T1744] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  629.440339][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  629.448512][ T1740] usb 6-1: config 0 has no interface number 0
[  629.454833][ T1740] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  629.465522][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.476785][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.487973][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.497116][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.500317][ T1757] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  629.506393][ T1740] usb 6-1: config 0 descriptor??
[  629.550283][  T102] usb 4-1: Using ep0 maxpacket: 8
[  629.562284][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.573177][ T1740] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  629.580590][   T12] usb 3-1: Using ep0 maxpacket: 8
[  629.590279][ T1752] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  629.670347][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  629.678525][  T102] usb 4-1: config 0 has no interface number 0
[  629.684737][  T102] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  629.695394][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.706666][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.717927][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  629.720322][ T1744] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  629.727015][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.728335][  T102] usb 4-1: config 0 descriptor??
[  629.738730][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  629.755793][   T12] usb 3-1: config 0 has no interface number 0
[  629.762301][   T12] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  629.773024][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.782819][ T1740] usb 6-1: USB disconnect, device number 10
[  629.784455][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.791530][ T1740] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  629.801471][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  629.815117][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.817115][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.818005][ T1757] usb 2-1: Using ep0 maxpacket: 8
[  629.834165][  T102] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  629.858913][   T12] usb 3-1: config 0 descriptor??
[  629.880692][ T1752] usb 1-1: Using ep0 maxpacket: 8
[  629.911997][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  629.922416][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  629.980385][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  629.988602][ T1757] usb 2-1: config 0 has no interface number 0
[  629.995007][ T1757] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  630.001206][  T102] usb 4-1: USB disconnect, device number 10
[  630.005792][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.022954][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.034135][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.043244][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.052383][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  630.054417][  T102] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  630.060532][ T1752] usb 1-1: config 0 has no interface number 0
[  630.062393][ T1752] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  630.084157][ T1752] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.095424][ T1752] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.106600][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.115795][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.121836][ T1738] usb 3-1: USB disconnect, device number 10
executing program
[  630.123859][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  630.135984][ T1757] usb 2-1: config 0 descriptor??
[  630.138319][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  630.146134][ T1752] usb 1-1: config 0 descriptor??
[  630.200500][ T1740] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[  630.201924][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.222907][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.234107][ T1752] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  630.242831][ T1757] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  630.270407][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  630.278599][ T1744] usb 5-1: config 0 has no interface number 0
[  630.284922][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  630.295608][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.306882][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.318047][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.327116][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.335937][ T1744] usb 5-1: config 0 descriptor??
executing program
executing program
[  630.381961][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.392448][ T1744] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  630.410032][ T1744] usb 2-1: USB disconnect, device number 10
[  630.417262][ T1744] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  630.421647][   T21] usb 1-1: USB disconnect, device number 10
[  630.433575][   T21] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  630.440516][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  630.450396][  T102] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  630.500290][ T1738] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  630.560984][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  630.569215][ T1740] usb 6-1: config 0 has no interface number 0
[  630.575703][ T1740] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  630.581949][ T1752] usb 5-1: USB disconnect, device number 10
[  630.586393][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.602071][ T1752] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
[  630.603553][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.621282][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.630386][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.639561][ T1740] usb 6-1: config 0 descriptor??
[  630.692857][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.702391][  T102] usb 4-1: Using ep0 maxpacket: 8
[  630.709377][ T1740] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  630.760327][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  630.800336][ T1744] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  630.820499][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  630.828604][  T102] usb 4-1: config 0 has no interface number 0
[  630.834899][  T102] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  630.845621][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.856934][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.868116][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  630.877220][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.885348][   T21] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  630.894350][  T102] usb 4-1: config 0 descriptor??
executing program
[  630.920330][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  630.921082][ T1757] usb 6-1: USB disconnect, device number 11
[  630.928493][ T1738] usb 3-1: config 0 has no interface number 0
[  630.943715][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  630.946312][ T1757] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  630.955279][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  630.970711][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.981988][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.993164][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.002239][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.010356][ T1752] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[  631.010504][  T102] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.029752][ T1738] usb 3-1: config 0 descriptor??
[  631.071698][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.080446][ T1744] usb 2-1: Using ep0 maxpacket: 8
[  631.086891][ T1738] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  631.140458][   T21] usb 1-1: Using ep0 maxpacket: 8
executing program
[  631.171186][   T12] usb 4-1: USB disconnect, device number 11
[  631.178679][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  631.240363][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  631.248635][ T1744] usb 2-1: config 0 has no interface number 0
[  631.255072][ T1744] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  631.260395][   T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  631.265780][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.273892][   T21] usb 1-1: config 0 has no interface number 0
[  631.274484][   T21] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  631.285163][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.285203][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.285220][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  631.291422][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.291444][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.304000][ T1752] usb 5-1: Using ep0 maxpacket: 8
[  631.313716][   T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.313732][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.327143][   T21] usb 1-1: config 0 descriptor??
[  631.332309][ T1785] usb 3-1: USB disconnect, device number 11
[  631.385512][   T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.387361][ T1744] usb 2-1: config 0 descriptor??
[  631.398128][   T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.406581][ T1785] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  631.417127][ T1757] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[  631.451760][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.464526][ T1744] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  631.473056][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  631.481221][ T1752] usb 5-1: config 0 has no interface number 0
[  631.488679][ T1752] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  631.499377][ T1752] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.510733][ T1752] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.522688][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.531776][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.541256][ T1752] usb 5-1: config 0 descriptor??
executing program
[  631.592061][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.601950][   T21] usb 1-1: USB disconnect, device number 11
[  631.603800][   T12] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  631.611753][   T21] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  631.624791][ T1752] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  631.671013][ T1738] usb 2-1: USB disconnect, device number 11
[  631.677829][ T1738] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  631.710282][ T1757] usb 6-1: Using ep0 maxpacket: 8
executing program
[  631.800266][ T1785] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  631.811205][  T102] usb 5-1: USB disconnect, device number 11
[  631.818506][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  631.830389][ T1757] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  631.838489][ T1757] usb 6-1: config 0 has no interface number 0
[  631.845189][ T1757] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  631.856115][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.867384][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.878591][ T1757] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  631.888265][ T1757] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.896313][   T12] usb 4-1: Using ep0 maxpacket: 8
[  631.902633][ T1757] usb 6-1: config 0 descriptor??
[  631.941859][ T1757] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  631.953462][ T1757] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  631.980284][   T21] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  632.020404][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  632.028576][   T12] usb 4-1: config 0 has no interface number 0
[  632.030304][ T1738] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  632.034807][   T12] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  632.052971][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.064216][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.075418][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.084489][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.092532][ T1785] usb 3-1: Using ep0 maxpacket: 8
[  632.098438][   T12] usb 4-1: config 0 descriptor??
executing program
[  632.141927][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.152596][   T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  632.171259][ T1740] usb 6-1: USB disconnect, device number 12
[  632.178413][ T1740] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  632.185309][  T102] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[  632.210442][ T1785] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  632.218597][ T1785] usb 3-1: config 0 has no interface number 0
[  632.225416][ T1785] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  632.236109][ T1785] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.241210][   T21] usb 1-1: Using ep0 maxpacket: 8
[  632.247382][ T1785] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.264495][ T1785] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.273638][ T1785] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.282631][ T1785] usb 3-1: config 0 descriptor??
[  632.300265][ T1738] usb 2-1: Using ep0 maxpacket: 8
executing program
[  632.321765][ T1785] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.332211][ T1785] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.361072][ T1785] usb 4-1: USB disconnect, device number 12
[  632.368992][ T1785] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  632.370661][   T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  632.383981][   T21] usb 1-1: config 0 has no interface number 0
[  632.390401][   T21] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  632.401311][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.412967][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.424269][   T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.433360][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.441792][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  632.449881][ T1738] usb 2-1: config 0 has no interface number 0
[  632.456309][ T1738] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  632.467033][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.478467][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.489672][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.498786][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.507742][   T21] usb 1-1: config 0 descriptor??
[  632.514197][ T1738] usb 2-1: config 0 descriptor??
executing program
[  632.530499][  T102] usb 5-1: Using ep0 maxpacket: 8
[  632.540997][ T1739] usb 3-1: USB disconnect, device number 12
[  632.548904][ T1739] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  632.557214][   T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.568042][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.581952][   T21] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  632.590515][ T1738] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.600285][ T1740] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[  632.650360][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  632.658767][  T102] usb 5-1: config 0 has no interface number 0
[  632.664989][  T102] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  632.675702][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.687087][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.698342][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  632.707415][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.716449][  T102] usb 5-1: config 0 descriptor??
[  632.730280][ T1785] usb 4-1: new high-speed USB device number 13 using dummy_hcd
executing program
executing program
[  632.757508][ T1738] usb 1-1: USB disconnect, device number 12
[  632.766472][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  632.774083][   T12] usb 2-1: USB disconnect, device number 12
[  632.777763][ T1738] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  632.793219][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  632.795921][   T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  632.851156][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  632.960287][ T1739] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  632.970336][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  632.970664][ T1785] usb 4-1: Using ep0 maxpacket: 8
[  632.978481][ T1740] usb 6-1: config 0 has no interface number 0
[  632.989874][ T1757] usb 5-1: USB disconnect, device number 12
[  632.991890][ T1740] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
executing program
[  632.997867][ T1757] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  633.006548][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.006569][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.035695][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.044761][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.054045][ T1740] usb 6-1: config 0 descriptor??
[  633.092285][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.104439][ T1740] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.110400][ T1785] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  633.120769][ T1785] usb 4-1: config 0 has no interface number 0
[  633.127410][ T1785] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  633.138114][ T1785] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.149422][ T1785] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.160615][ T1785] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.169727][ T1785] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.177899][   T12] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  633.186484][ T1785] usb 4-1: config 0 descriptor??
[  633.200395][ T1738] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  633.232186][ T1785] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.242575][ T1785] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  633.250860][ T1739] usb 3-1: Using ep0 maxpacket: 8
executing program
[  633.311447][ T1785] usb 6-1: USB disconnect, device number 13
[  633.321578][ T1785] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  633.370366][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  633.378596][ T1739] usb 3-1: config 0 has no interface number 0
[  633.384944][ T1739] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  633.390280][ T1757] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  633.395731][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  633.414720][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.425910][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.434986][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.436504][ T1752] usb 4-1: USB disconnect, device number 13
[  633.446331][ T1739] usb 3-1: config 0 descriptor??
[  633.458525][ T1752] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  633.465235][   T12] usb 2-1: Using ep0 maxpacket: 8
[  633.490698][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  633.497557][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.509509][ T1739] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  633.610359][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  633.610391][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  633.618525][ T1738] usb 1-1: config 0 has no interface number 0
[  633.626673][   T12] usb 2-1: config 0 has no interface number 0
[  633.633327][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  633.639217][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  633.649615][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.649636][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.649674][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.649691][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  633.660454][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.673521][ T1738] usb 1-1: config 0 descriptor??
[  633.683167][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.683203][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.721373][ T1739] usb 3-1: USB disconnect, device number 13
[  633.727859][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.746389][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.751039][ T1757] usb 5-1: Using ep0 maxpacket: 8
[  633.766765][   T12] usb 2-1: config 0 descriptor??
[  633.773729][ T1738] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  633.790308][ T1738] CPU: 1 PID: 1738 Comm: kworker/1:0 Not tainted 5.3.0-rc2+ #25
[  633.798029][ T1738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  633.808201][ T1738] Workqueue: usb_hub_wq hub_event
[  633.813225][ T1738] Call Trace:
[  633.816609][ T1738]  dump_stack+0xca/0x13e
[  633.820317][ T1785] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[  633.820936][ T1738]  sysfs_warn_dup.cold+0x1c/0x29
[  633.820956][ T1738]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  633.833443][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  633.833533][ T1738]  sysfs_create_link+0x61/0xc0
[  633.833639][ T1738]  device_add+0x788/0x16f0
[  633.833657][ T1738]  ? uevent_store+0x50/0x50
[  633.847208][   T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  633.849308][ T1738]  ? rcu_read_lock_sched_held+0x113/0x130
[  633.849377][ T1738]  ? kfree+0x28c/0x2f0
[  633.870464][ T1757] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  633.871086][ T1738]  device_create_groups_vargs+0x203/0x280
[  633.876893][ T1757] usb 5-1: config 0 has no interface number 0
[  633.880885][ T1738]  device_create+0xdf/0x120
[  633.880897][ T1738]  ? device_create_vargs+0x50/0x50
[  633.880959][ T1738]  ? down_write+0xe0/0x150
[  633.880978][ T1738]  ? __down_timeout+0x2d0/0x2d0
[  633.895775][ T1757] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  633.900837][ T1738]  usb_register_dev+0x279/0x6a0
[  633.900850][ T1738]  ? usb_open+0x270/0x270
[  633.900865][ T1738]  ? kasan_unpoison_shadow+0x30/0x40
[  633.900877][ T1738]  ? memset+0x20/0x40
[  633.900966][ T1738]  ld_usb_probe+0x6f7/0xa65
[  633.900990][ T1738]  usb_probe_interface+0x305/0x7a0
[  633.905508][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.910617][ T1738]  ? usb_probe_device+0x100/0x100
[  633.910631][ T1738]  really_probe+0x281/0x650
[  633.910644][ T1738]  driver_probe_device+0x101/0x1b0
[  633.910656][ T1738]  __device_attach_driver+0x1c2/0x220
[  633.910669][ T1738]  ? driver_allows_async_probing+0x160/0x160
[  633.910680][ T1738]  bus_for_each_drv+0x15c/0x1e0
[  633.910693][ T1738]  ? bus_rescan_devices+0x20/0x20
[  633.910716][ T1738]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
executing program
[  633.915132][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.920097][ T1738]  ? lockdep_hardirqs_on+0x379/0x580
[  633.930672][ T1757] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  633.935417][ T1738]  __device_attach+0x217/0x360
[  633.939726][ T1757] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.945051][ T1738]  ? device_bind_driver+0xd0/0xd0
[  633.945132][ T1738]  ? kobject_uevent_env+0x29e/0x1160
[  633.945153][ T1738]  ? kobject_uevent_env+0x2a8/0x1160
executing program
[  633.949362][ T1752] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  633.953646][ T1738]  bus_probe_device+0x1e4/0x290
[  633.953718][ T1738]  ? blocking_notifier_call_chain+0x54/0xa0
[  633.953731][ T1738]  device_add+0xae6/0x16f0
[  633.953744][ T1738]  ? uevent_store+0x50/0x50
[  633.953758][ T1738]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  633.953770][ T1738]  usb_set_configuration+0xdf6/0x1670
[  633.953824][ T1738]  generic_probe+0x9d/0xd5
[  633.972338][ T1757] usb 5-1: config 0 descriptor??
[  633.975123][ T1738]  usb_probe_device+0x99/0x100
[  633.975138][ T1738]  ? usb_suspend+0x620/0x620
[  633.975153][ T1738]  really_probe+0x281/0x650
[  633.975167][ T1738]  driver_probe_device+0x101/0x1b0
[  633.975182][ T1738]  __device_attach_driver+0x1c2/0x220
[  633.975196][ T1738]  ? driver_allows_async_probing+0x160/0x160
[  633.975215][ T1738]  bus_for_each_drv+0x15c/0x1e0
[  634.015513][ T1757] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.022886][ T1738]  ? bus_rescan_devices+0x20/0x20
[  634.022901][ T1738]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  634.022916][ T1738]  ? lockdep_hardirqs_on+0x379/0x580
[  634.022930][ T1738]  __device_attach+0x217/0x360
[  634.022943][ T1738]  ? device_bind_driver+0xd0/0xd0
[  634.022958][ T1738]  ? kobject_uevent_env+0x29e/0x1160
[  634.022969][ T1738]  ? kobject_uevent_env+0x2a8/0x1160
[  634.022981][ T1738]  bus_probe_device+0x1e4/0x290
[  634.022993][ T1738]  ? blocking_notifier_call_chain+0x54/0xa0
[  634.023005][ T1738]  device_add+0xae6/0x16f0
[  634.023016][ T1738]  ? uevent_store+0x50/0x50
executing program
[  634.023038][ T1738]  usb_new_device.cold+0x6a4/0xe79
[  634.031673][ T1757] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  634.037347][ T1738]  hub_event+0x1b5c/0x3640
[  634.037363][ T1738]  ? hub_port_debounce+0x260/0x260
[  634.037441][ T1738]  process_one_work+0x92b/0x1530
[  634.037462][ T1738]  ? pwq_dec_nr_in_flight+0x310/0x310
[  634.048190][ T1757] usb 2-1: USB disconnect, device number 13
[  634.050194][ T1738]  ? do_raw_spin_lock+0x11a/0x280
[  634.050211][ T1738]  worker_thread+0x96/0xe20
[  634.050226][ T1738]  ? process_one_work+0x1530/0x1530
[  634.050297][ T1738]  kthread+0x318/0x420
[  634.050312][ T1738]  ? kthread_create_on_node+0xf0/0xf0
[  634.050333][ T1738]  ret_from_fork+0x24/0x30
[  634.058807][ T1757] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  634.061226][ T1739] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  634.190309][ T1752] usb 4-1: Using ep0 maxpacket: 8
[  634.192410][ T1738] ldusb 1-1:0.28: Not able to get a minor for this device.
[  634.196309][ T1785] usb 6-1: Using ep0 maxpacket: 8
[  634.202458][ T1738] ldusb: probe of 1-1:0.28 failed with error -17
[  634.217199][   T12] usb 5-1: USB disconnect, device number 13
[  634.228796][ T1738] usb 1-1: USB disconnect, device number 13
[  634.237452][   T12] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  634.420355][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  634.428635][ T1752] usb 4-1: config 0 has no interface number 0
[  634.434808][ T1785] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  634.442952][ T1785] usb 6-1: config 0 has no interface number 0
[  634.449306][ T1785] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  634.459990][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.471275][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.482499][ T1785] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  634.491589][ T1785] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.499731][ T1752] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  634.510485][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.521738][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.532970][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  634.542077][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.550078][ T1757] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  634.558776][ T1785] usb 6-1: config 0 descriptor??
[  634.564561][ T1752] usb 4-1: config 0 descriptor??
[  634.570287][ T1739] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  634.600357][ T1738] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  634.601865][ T1785] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.619278][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  634.630973][ T1752] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  634.641118][ T1785] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  634.760294][   T12] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  634.790254][ T1757] usb 2-1: Using ep0 maxpacket: 8
executing program
executing program
[  634.821951][ T1785] usb 6-1: USB disconnect, device number 14
[  634.828926][ T1785] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  634.830288][ T1739] usb 3-1: Using ep0 maxpacket: 8
[  634.841296][ T1752] usb 4-1: USB disconnect, device number 14
[  634.848209][ T1752] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  634.850287][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  634.910644][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  634.918937][ T1757] usb 2-1: config 0 has no interface number 0
[  634.925378][ T1757] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  634.936322][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.947626][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.958824][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  634.968034][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.977287][ T1757] usb 2-1: config 0 descriptor??
[  634.980507][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  634.990418][ T1739] usb 3-1: config 0 has no interface number 0
[  634.996528][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  635.004817][ T1738] usb 1-1: config 0 has no interface number 0
[  635.011124][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  635.021788][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.030616][   T12] usb 5-1: Using ep0 maxpacket: 8
[  635.033042][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.044044][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.049245][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.067727][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.070866][ T1757] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  635.075800][ T1739] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  635.094606][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.105903][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.117083][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.126191][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.135057][ T1739] usb 3-1: config 0 descriptor??
[  635.141735][ T1738] usb 1-1: config 0 descriptor??
[  635.160395][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  635.168558][   T12] usb 5-1: config 0 has no interface number 0
[  635.171841][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.184267][   T12] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  635.186008][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  635.195066][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.206607][ T1739] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  635.215707][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.215748][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.215762][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.235493][   T12] usb 5-1: config 0 descriptor??
[  635.244544][ T1738] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  635.252821][ T1752] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  635.273666][ T1785] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[  635.285407][ T1757] usb 2-1: USB disconnect, device number 14
[  635.292484][ T1757] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  635.322053][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.332652][   T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[  635.391233][ T1739] usb 3-1: USB disconnect, device number 14
[  635.400822][ T1739] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  635.413184][   T12] usb 1-1: USB disconnect, device number 14
[  635.420880][   T12] ldusb 1-1:0.28: LD USB Device #2 now disconnected
executing program
[  635.530261][ T1752] usb 4-1: Using ep0 maxpacket: 8
[  635.535382][ T1785] usb 6-1: Using ep0 maxpacket: 8
[  635.551035][ T1744] usb 5-1: USB disconnect, device number 14
[  635.560031][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  635.671735][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  635.680697][ T1752] usb 4-1: config 0 has no interface number 0
[  635.686824][ T1785] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  635.694949][ T1785] usb 6-1: config 0 has no interface number 0
[  635.701122][ T1757] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  635.708858][ T1752] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  635.719532][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.730944][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.742139][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.751294][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.759670][ T1785] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  635.770352][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.780271][ T1739] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  635.781706][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.781742][ T1785] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  635.809480][ T1785] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.818897][ T1752] usb 4-1: config 0 descriptor??
[  635.824762][ T1785] usb 6-1: config 0 descriptor??
[  635.862195][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.876392][ T1785] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  635.885946][   T12] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  635.894484][ T1752] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  635.903848][ T1785] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  635.960308][ T1744] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  635.969556][ T1757] usb 2-1: Using ep0 maxpacket: 8
[  636.030299][ T1739] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[  636.062265][ T1738] usb 4-1: USB disconnect, device number 15
[  636.090988][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  636.091174][ T1738] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  636.099114][ T1757] usb 2-1: config 0 has no interface number 0
[  636.099161][ T1757] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  636.099180][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.099200][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.145103][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.150381][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  636.155608][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.156876][ T1785] usb 6-1: USB disconnect, device number 15
[  636.163869][ T1739] usb 3-1: config 0 has no interface number 0
[  636.173430][ T1757] usb 2-1: config 0 descriptor??
[  636.182566][ T1739] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  636.184308][   T12] usb 1-1: Using ep0 maxpacket: 8
[  636.189042][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.200689][ T1785] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  636.204974][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.234208][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.243328][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.253160][ T1739] usb 3-1: config 0 descriptor??
[  636.261890][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.271765][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  636.277562][ T1757] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  636.291533][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.307354][ T1739] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  636.380704][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  636.388849][   T12] usb 1-1: config 0 has no interface number 0
[  636.395191][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  636.406065][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.417338][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.428588][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.437676][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.445891][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  636.454042][ T1744] usb 5-1: config 0 has no interface number 0
[  636.460549][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  636.471222][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.482465][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.493680][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  636.502803][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.503198][ T1739] usb 2-1: USB disconnect, device number 15
[  636.511081][ T1904] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[  636.517112][ T1738] usb 4-1: new high-speed USB device number 16 using dummy_hcd
executing program
executing program
[  636.526622][ T1757] usb 3-1: USB disconnect, device number 15
[  636.537834][   T12] usb 1-1: config 0 descriptor??
[  636.543603][ T1744] usb 5-1: config 0 descriptor??
[  636.554016][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  636.555584][ T1757] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  636.581805][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.592779][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  636.603920][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  636.612298][ T1785] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[  636.620603][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[  636.782436][ T1740] usb 1-1: USB disconnect, device number 15
[  636.790062][ T1740] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  636.800267][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  636.801011][ T1744] usb 5-1: USB disconnect, device number 15
[  636.814049][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  636.850282][ T1785] usb 6-1: Using ep0 maxpacket: 8
[  636.920319][ T1757] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[  636.920350][ T1739] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  636.950386][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  636.958546][ T1738] usb 4-1: config 0 has no interface number 0
[  636.964918][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  636.970363][ T1785] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  636.975721][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.983805][ T1785] usb 6-1: config 0 has no interface number 0
[  636.995052][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.001905][ T1785] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  637.012316][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.012332][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.013770][ T1738] usb 4-1: config 0 descriptor??
[  637.023004][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.023026][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.023059][ T1785] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.076546][ T1785] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.086716][ T1785] usb 6-1: config 0 descriptor??
[  637.091485][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.102764][ T1738] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  637.141707][ T1785] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.152757][ T1785] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  637.180370][ T1740] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  637.210345][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  637.210406][ T1757] usb 3-1: Using ep0 maxpacket: 8
[  637.240308][ T1744] usb 5-1: new high-speed USB device number 16 using dummy_hcd
executing program
[  637.300995][ T1738] usb 4-1: USB disconnect, device number 16
[  637.308522][ T1738] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  637.330389][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  637.338559][ T1739] usb 2-1: config 0 has no interface number 0
[  637.344873][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  637.350444][ T1757] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  637.355879][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.363664][ T1757] usb 3-1: config 0 has no interface number 0
[  637.370341][ T1757] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
executing program
[  637.374939][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.374971][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.381092][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.381112][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.391727][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.402891][ T1757] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.422000][ T1739] usb 2-1: config 0 descriptor??
[  637.423624][ T1757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.460280][ T1740] usb 1-1: Using ep0 maxpacket: 8
[  637.465828][ T1785] usb 6-1: USB disconnect, device number 16
[  637.476036][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.476160][ T1757] usb 3-1: config 0 descriptor??
[  637.491548][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  637.500336][ T1785] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  637.530432][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  637.536902][ T1757] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.547298][ T1757] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  637.590348][ T1740] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  637.598518][ T1740] usb 1-1: config 0 has no interface number 0
[  637.605201][ T1740] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  637.615878][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.627138][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.638335][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.647430][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.656642][ T1740] usb 1-1: config 0 descriptor??
[  637.670335][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  637.678511][ T1744] usb 5-1: config 0 has no interface number 0
[  637.684818][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  637.691933][ T1739] usb 2-1: USB disconnect, device number 16
[  637.695496][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.710868][ T1740] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.712783][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.722334][ T1738] usb 4-1: new high-speed USB device number 17 using dummy_hcd
executing program
[  637.733351][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  637.733374][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.741173][ T1914] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[  637.752757][ T1744] usb 5-1: config 0 descriptor??
[  637.771648][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  637.783230][ T1740] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  637.786657][ T1757] usb 3-1: USB disconnect, device number 16
[  637.798387][ T1757] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  637.831685][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  637.842589][ T1744] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  637.910327][ T1785] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[  637.921279][ T1740] usb 1-1: USB disconnect, device number 16
[  637.928390][ T1740] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[  638.020272][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  638.031710][ T1744] usb 5-1: USB disconnect, device number 16
[  638.039025][ T1744] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  638.130342][ T1739] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  638.140493][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  638.149818][ T1738] usb 4-1: config 0 has no interface number 0
[  638.156027][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  638.166801][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.170262][ T1785] usb 6-1: Using ep0 maxpacket: 8
[  638.178252][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.195535][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.204642][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.214497][ T1738] usb 4-1: config 0 descriptor??
[  638.220322][ T1757] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  638.261884][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.272566][ T1738] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  638.280918][ T1740] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  638.310362][ T1785] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  638.318622][ T1785] usb 6-1: config 0 has no interface number 0
[  638.325429][ T1785] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  638.337947][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.349230][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.360445][ T1785] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.369473][ T1785] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.378898][ T1785] usb 6-1: config 0 descriptor??
[  638.420275][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  638.422024][ T1785] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.436196][ T1785] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  638.444582][ T1744] usb 5-1: new high-speed USB device number 17 using dummy_hcd
executing program
[  638.491292][ T1785] usb 4-1: USB disconnect, device number 17
[  638.498878][ T1785] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  638.505722][ T1757] usb 3-1: Using ep0 maxpacket: 8
[  638.520469][ T1740] usb 1-1: Using ep0 maxpacket: 8
[  638.540486][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  638.548627][ T1739] usb 2-1: config 0 has no interface number 0
[  638.555399][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  638.566167][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.577429][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  638.588633][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.597719][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.607141][ T1739] usb 2-1: config 0 descriptor??
[  638.621746][ T1738] usb 6-1: USB disconnect, device number 17
[  638.629140][ T1738] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  638.640532][ T1757] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  638.648644][ T1757] usb 3-1: config 0 has no interface number 0
[  638.651826][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.661669][ T1757] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  638.665222][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  638.674813][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.674833][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.674869][ T1757] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.674885][ T1757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.694115][ T1757] usb 3-1: config 0 descriptor??
[  638.694696][ T1740] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  638.706257][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  638.714852][ T1740] usb 1-1: config 0 has no interface number 0
[  638.715290][ T1740] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  638.758827][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.770104][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.771859][ T1757] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.781365][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.800063][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.812153][ T1740] usb 1-1: config 0 descriptor??
[  638.816105][ T1757] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  638.862046][ T1740] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  638.872539][ T1740] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  638.881553][ T1757] usb 2-1: USB disconnect, device number 17
[  638.896549][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  638.904930][ T1744] usb 5-1: config 0 has no interface number 0
executing program
[  638.911143][ T1785] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  638.921506][ T1757] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  638.929174][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  638.940011][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.951632][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.962846][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  638.971934][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.982074][ T1744] usb 5-1: config 0 descriptor??
executing program
[  639.009890][ T1740] usb 3-1: USB disconnect, device number 17
[  639.018358][ T1740] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  639.031867][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.042318][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  639.051045][ T1738] usb 6-1: new high-speed USB device number 18 using dummy_hcd
executing program
[  639.081675][ T1744] usb 1-1: USB disconnect, device number 17
[  639.088840][ T1744] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  639.190344][ T1785] usb 4-1: Using ep0 maxpacket: 8
executing program
[  639.251092][ T1739] usb 5-1: USB disconnect, device number 17
[  639.259191][ T1739] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  639.300302][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  639.310420][ T1785] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  639.318780][ T1785] usb 4-1: config 0 has no interface number 0
[  639.325007][ T1785] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  639.335688][ T1785] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.347052][ T1785] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.358230][ T1785] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.367301][ T1785] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.375370][ T1757] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  639.380252][ T1740] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  639.384434][ T1785] usb 4-1: config 0 descriptor??
[  639.431695][ T1785] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.442063][ T1785] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  639.450437][ T1744] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  639.450481][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  639.466216][ T1738] usb 6-1: config 0 has no interface number 0
[  639.472871][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  639.483518][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.495120][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.506337][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.515394][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.524801][ T1738] usb 6-1: config 0 descriptor??
[  639.562030][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.572447][ T1738] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  639.620262][ T1757] usb 2-1: Using ep0 maxpacket: 8
[  639.640301][ T1739] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[  639.655528][ T1738] usb 4-1: USB disconnect, device number 18
[  639.662476][ T1738] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  639.690382][ T1744] usb 1-1: Using ep0 maxpacket: 8
[  639.700263][ T1740] usb 3-1: Using ep0 maxpacket: 8
[  639.740324][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  639.748813][ T1757] usb 2-1: config 0 has no interface number 0
[  639.755044][ T1757] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  639.762308][  T102] usb 6-1: USB disconnect, device number 18
[  639.765736][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.780584][  T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
executing program
[  639.782952][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.782984][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.809862][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.819010][ T1757] usb 2-1: config 0 descriptor??
[  639.841146][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  639.849242][ T1740] usb 3-1: config 0 has no interface number 0
[  639.855494][ T1740] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  639.866198][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.870359][ T1744] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  639.877489][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.877524][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.885705][ T1744] usb 1-1: config 0 has no interface number 0
[  639.896852][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.907849][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  639.930487][ T1744] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  639.931794][ T1740] usb 3-1: config 0 descriptor??
[  639.941226][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.946155][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  639.957511][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.973925][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  639.983078][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.991448][ T1757] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  640.001698][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.012811][ T1740] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  640.020786][ T1744] usb 1-1: config 0 descriptor??
[  640.060382][ T1738] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  640.062387][ T1744] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.079051][ T1744] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  640.090374][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  640.098519][ T1739] usb 5-1: config 0 has no interface number 0
executing program
[  640.104750][ T1739] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  640.115782][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.127113][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  640.132558][ T1744] usb 2-1: USB disconnect, device number 18
[  640.138666][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.138683][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.152863][ T1744] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  640.162877][ T1739] usb 5-1: config 0 descriptor??
executing program
[  640.211857][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.215813][ T1757] usb 3-1: USB disconnect, device number 18
[  640.221445][  T102] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[  640.237308][ T1757] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  640.245466][ T1739] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  640.281890][ T1739] usb 1-1: USB disconnect, device number 18
[  640.289575][ T1739] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  640.350266][ T1738] usb 4-1: Using ep0 maxpacket: 8
executing program
[  640.431052][ T1740] usb 5-1: USB disconnect, device number 18
[  640.438792][ T1740] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  640.470341][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  640.478546][ T1738] usb 4-1: config 0 has no interface number 0
[  640.484923][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  640.495838][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.507124][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  640.518325][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.527427][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.535582][  T102] usb 6-1: Using ep0 maxpacket: 8
[  640.542449][ T1738] usb 4-1: config 0 descriptor??
[  640.550366][ T1744] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  640.581911][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.592715][ T1738] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  640.610359][ T1757] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  640.660378][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  640.668476][  T102] usb 6-1: config 0 has no interface number 0
[  640.674641][  T102] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  640.685297][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.696607][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  640.707793][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.716871][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.725090][ T1739] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  640.734479][  T102] usb 6-1: config 0 descriptor??
executing program
[  640.772045][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  640.782594][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  640.800629][ T1744] usb 2-1: Using ep0 maxpacket: 8
[  640.806667][ T1785] usb 4-1: USB disconnect, device number 19
[  640.815275][ T1785] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  640.870266][ T1757] usb 3-1: Using ep0 maxpacket: 8
[  640.880258][ T1740] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[  640.920364][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  640.928537][ T1744] usb 2-1: config 0 has no interface number 0
[  640.934880][ T1744] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  640.945543][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.956981][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  640.968201][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  640.977322][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.980256][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  640.987740][ T1744] usb 2-1: config 0 descriptor??
[  640.999317][   T12] usb 6-1: USB disconnect, device number 19
[  641.007073][   T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  641.020346][ T1757] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  641.028495][ T1757] usb 3-1: config 0 has no interface number 0
[  641.036042][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.046641][ T1757] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  641.057327][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.068681][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.079865][ T1757] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.088956][ T1757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.097902][ T1744] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  641.106927][ T1757] usb 3-1: config 0 descriptor??
[  641.120358][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  641.128669][ T1739] usb 1-1: config 0 has no interface number 0
[  641.135102][ T1740] usb 5-1: Using ep0 maxpacket: 8
[  641.140747][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  641.151529][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.152780][ T1757] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.162831][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.162869][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.162891][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.177458][ T1757] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  641.209095][ T1785] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  641.214098][ T1739] usb 1-1: config 0 descriptor??
executing program
[  641.261043][  T102] usb 2-1: USB disconnect, device number 19
[  641.270248][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.280362][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  641.288607][ T1740] usb 5-1: config 0 has no interface number 0
[  641.295160][  T102] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  641.303577][ T1740] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  641.314268][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.325580][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.336771][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.345849][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.352214][ T1757] usb 3-1: USB disconnect, device number 19
executing program
[  641.354796][ T1739] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  641.371521][ T1740] usb 5-1: config 0 descriptor??
[  641.379805][ T1757] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  641.411461][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.420374][   T12] usb 6-1: new high-speed USB device number 20 using dummy_hcd
[  641.422239][ T1740] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  641.460354][ T1785] usb 4-1: Using ep0 maxpacket: 8
executing program
[  641.481308][ T1740] usb 1-1: USB disconnect, device number 19
[  641.489827][ T1740] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  641.580385][ T1785] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  641.588537][ T1785] usb 4-1: config 0 has no interface number 0
[  641.594723][ T1785] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  641.605377][ T1785] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.616682][ T1785] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  641.627870][ T1785] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  641.636946][ T1785] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.647309][ T1785] usb 4-1: config 0 descriptor??
[  641.656613][ T1744] usb 5-1: USB disconnect, device number 19
[  641.663403][ T1744] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  641.691838][ T1785] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.701519][   T12] usb 6-1: Using ep0 maxpacket: 8
[  641.708075][ T1785] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  641.711188][  T102] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  641.790257][ T1757] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  641.820403][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  641.828634][   T12] usb 6-1: config 0 has no interface number 0
[  641.835199][   T12] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  641.845997][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.850252][ T1740] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[  641.857347][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.857385][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  641.885218][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.894614][   T12] usb 6-1: config 0 descriptor??
[  641.910825][ T1739] usb 4-1: USB disconnect, device number 20
[  641.921060][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  641.941758][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  641.952814][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  642.010403][  T102] usb 2-1: Using ep0 maxpacket: 8
[  642.030289][ T1757] usb 3-1: Using ep0 maxpacket: 8
[  642.040289][ T1744] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[  642.120238][ T1740] usb 1-1: Using ep0 maxpacket: 8
[  642.130700][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  642.138906][  T102] usb 2-1: config 0 has no interface number 0
[  642.145583][  T102] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  642.156229][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.160372][ T1757] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  642.168674][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.176793][ T1757] usb 3-1: config 0 has no interface number 0
[  642.187899][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.196398][ T1757] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
executing program
[  642.203173][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.214696][  T102] usb 2-1: config 0 descriptor??
[  642.221972][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.221991][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.222026][ T1757] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.222041][ T1757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.224140][   T12] usb 6-1: USB disconnect, device number 20
[  642.265684][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.268122][ T1757] usb 3-1: config 0 descriptor??
[  642.275597][  T102] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  642.296543][ T1740] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  642.304722][ T1740] usb 1-1: config 0 has no interface number 0
[  642.306079][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  642.311126][ T1739] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  642.317759][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  642.325366][ T1740] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  642.331998][ T1757] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.340995][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.361779][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.364077][ T1757] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  642.373129][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.373147][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.402970][ T1740] usb 1-1: config 0 descriptor??
executing program
[  642.451868][ T1740] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.463786][ T1740] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  642.480975][ T1740] usb 2-1: USB disconnect, device number 20
[  642.489243][ T1740] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  642.500381][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  642.508593][ T1744] usb 5-1: config 0 has no interface number 0
[  642.515536][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  642.526362][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.537867][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  642.549041][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.558103][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.568119][ T1744] usb 5-1: config 0 descriptor??
[  642.581047][ T1757] usb 3-1: USB disconnect, device number 20
[  642.588546][ T1757] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  642.590345][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  642.611704][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.622300][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  642.671029][  T102] usb 1-1: USB disconnect, device number 20
[  642.678088][  T102] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  642.720428][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  642.728660][ T1739] usb 4-1: config 0 has no interface number 0
[  642.730257][   T12] usb 6-1: new high-speed USB device number 21 using dummy_hcd
[  642.735392][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  642.753066][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.764346][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.775618][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  642.784734][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.794288][ T1739] usb 4-1: config 0 descriptor??
executing program
[  642.840933][ T1744] usb 5-1: USB disconnect, device number 20
[  642.843771][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  642.853108][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  642.860373][ T1740] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  642.879430][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  642.980265][   T12] usb 6-1: Using ep0 maxpacket: 8
[  642.985434][ T1757] usb 3-1: new high-speed USB device number 21 using dummy_hcd
executing program
[  643.040317][  T102] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  643.061080][ T1785] usb 4-1: USB disconnect, device number 21
[  643.068402][ T1785] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  643.110359][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  643.118471][   T12] usb 6-1: config 0 has no interface number 0
[  643.125042][   T12] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  643.135833][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.147157][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.150249][ T1740] usb 2-1: Using ep0 maxpacket: 8
[  643.158643][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.172791][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.182039][   T12] usb 6-1: config 0 descriptor??
[  643.221845][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.232638][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  643.240985][ T1757] usb 3-1: Using ep0 maxpacket: 8
[  643.250328][ T1744] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[  643.290364][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  643.298526][ T1740] usb 2-1: config 0 has no interface number 0
[  643.304819][  T102] usb 1-1: Using ep0 maxpacket: 8
[  643.310174][ T1740] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  643.321015][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.332291][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.343528][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.352603][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.360658][ T1757] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  643.366017][ T1740] usb 2-1: config 0 descriptor??
[  643.368824][ T1757] usb 3-1: config 0 has no interface number 0
[  643.380082][ T1757] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  643.390739][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.402013][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.413194][ T1757] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.422281][ T1757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.427129][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  643.430350][ T1785] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[  643.450598][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  643.457686][ T1757] usb 3-1: config 0 descriptor??
[  643.458835][  T102] usb 1-1: config 0 has no interface number 0
[  643.470116][ T1740] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  643.479486][  T102] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  643.490236][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.490313][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  643.501514][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.501555][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.501570][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.502684][  T102] usb 1-1: config 0 descriptor??
[  643.511802][ T1757] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.523608][ T1740] usb 6-1: USB disconnect, device number 21
[  643.549377][ T1757] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  643.561875][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.575038][ T1740] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  643.583247][  T102] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  643.650373][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  643.652664][  T102] usb 2-1: USB disconnect, device number 21
[  643.658555][ T1744] usb 5-1: config 0 has no interface number 0
[  643.671628][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  643.674328][  T102] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  643.682359][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  643.700134][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.711401][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.720593][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.728611][ T1785] usb 4-1: Using ep0 maxpacket: 8
[  643.734878][ T1744] usb 5-1: config 0 descriptor??
[  643.741178][ T1739] usb 3-1: USB disconnect, device number 21
[  643.748476][ T1739] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[  643.781855][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  643.794990][ T1757] usb 1-1: USB disconnect, device number 21
[  643.802025][ T1744] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  643.811387][ T1757] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  643.890333][ T1785] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  643.898504][ T1785] usb 4-1: config 0 has no interface number 0
[  643.904730][ T1785] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  643.915418][ T1785] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.926776][ T1785] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.937953][ T1785] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  643.947040][ T1785] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.956451][ T1785] usb 4-1: config 0 descriptor??
[  643.970376][ T1740] usb 6-1: new high-speed USB device number 22 using dummy_hcd
[  643.982606][ T1738] usb 5-1: USB disconnect, device number 21
executing program
[  643.989424][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  644.002101][ T1785] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.012592][ T1785] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  644.040334][  T102] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  644.100305][ T1739] usb 3-1: new high-speed USB device number 22 using dummy_hcd
executing program
[  644.200246][ T1757] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[  644.210887][ T1740] usb 6-1: Using ep0 maxpacket: 8
[  644.231065][   T21] usb 4-1: USB disconnect, device number 22
[  644.238323][   T21] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  644.280338][  T102] usb 2-1: Using ep0 maxpacket: 8
[  644.330462][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  644.338599][ T1740] usb 6-1: config 0 has no interface number 0
[  644.344904][ T1738] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[  644.352584][ T1739] usb 3-1: Using ep0 maxpacket: 8
[  644.357879][ T1740] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  644.368603][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.379961][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.391279][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.400383][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.410093][ T1740] usb 6-1: config 0 descriptor??
[  644.440385][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  644.448557][  T102] usb 2-1: config 0 has no interface number 0
[  644.456479][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.460297][ T1757] usb 1-1: Using ep0 maxpacket: 8
[  644.465971][  T102] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  644.481750][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.492997][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.504182][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.513420][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.521544][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  644.529609][ T1739] usb 3-1: config 0 has no interface number 0
[  644.536612][ T1739] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  644.548205][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.559452][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.570637][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  644.579672][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.587951][ T1740] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  644.598345][  T102] usb 2-1: config 0 descriptor??
[  644.602333][ T1757] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  644.603421][   T21] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  644.611428][ T1757] usb 1-1: config 0 has no interface number 0
[  644.621278][ T1739] usb 3-1: config 0 descriptor??
[  644.625300][ T1757] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  644.640779][ T1757] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.651898][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.652172][ T1757] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.661482][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  644.672596][ T1757] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  644.684731][  T102] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  644.686845][ T1757] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.704798][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.711706][ T1785] usb 6-1: USB disconnect, device number 22
[  644.717642][ T1739] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  644.721011][ T1757] usb 1-1: config 0 descriptor??
[  644.739271][ T1785] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  644.791994][ T1757] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.802772][ T1757] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  644.830420][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  644.838583][ T1738] usb 5-1: config 0 has no interface number 0
[  644.845249][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  644.855926][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.867163][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.878431][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  644.887735][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.895899][   T21] usb 4-1: Using ep0 maxpacket: 8
[  644.902551][ T1738] usb 5-1: config 0 descriptor??
[  644.912676][ T1757] usb 2-1: USB disconnect, device number 22
[  644.920279][ T1757] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
[  644.941763][ T1744] usb 3-1: USB disconnect, device number 22
[  644.941986][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  644.950701][ T1744] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  644.967673][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  645.010917][ T1738] usb 1-1: USB disconnect, device number 22
[  645.018708][ T1738] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  645.026039][   T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  645.034175][   T21] usb 4-1: config 0 has no interface number 0
[  645.041542][   T21] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  645.052291][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.063794][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.075067][   T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.084205][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.094889][   T21] usb 4-1: config 0 descriptor??
executing program
[  645.120249][ T1785] usb 6-1: new high-speed USB device number 23 using dummy_hcd
[  645.133357][   T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.146246][  T102] usb 5-1: USB disconnect, device number 22
[  645.153238][   T21] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  645.162295][  T102] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  645.300253][ T1757] usb 2-1: new high-speed USB device number 23 using dummy_hcd
executing program
[  645.350974][   T12] usb 4-1: USB disconnect, device number 23
[  645.358284][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  645.365020][ T1744] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  645.372702][ T1785] usb 6-1: Using ep0 maxpacket: 8
[  645.450277][ T1738] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[  645.490448][ T1785] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  645.498650][ T1785] usb 6-1: config 0 has no interface number 0
[  645.505049][ T1785] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  645.515855][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.527119][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.538342][ T1785] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.540244][  T102] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[  645.547425][ T1785] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.548707][ T1785] usb 6-1: config 0 descriptor??
[  645.570307][ T1757] usb 2-1: Using ep0 maxpacket: 8
[  645.601784][ T1785] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.612408][ T1785] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  645.620894][ T1744] usb 3-1: Using ep0 maxpacket: 8
[  645.690305][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  645.698475][ T1757] usb 2-1: config 0 has no interface number 0
[  645.704810][ T1757] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  645.710245][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  645.715470][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.715491][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.743091][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.752164][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.760266][ T1744] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  645.768435][ T1744] usb 3-1: config 0 has no interface number 0
[  645.774593][   T12] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  645.782278][ T1744] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  645.792917][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.804248][ T1744] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.815475][ T1744] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.820246][  T102] usb 5-1: Using ep0 maxpacket: 8
[  645.824704][ T1744] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  645.831439][   T21] usb 6-1: USB disconnect, device number 23
[  645.843736][ T1757] usb 2-1: config 0 descriptor??
[  645.847958][ T1744] usb 3-1: config 0 descriptor??
[  645.851900][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  645.861998][ T1738] usb 1-1: config 0 has no interface number 0
[  645.868661][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  645.879366][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.881742][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.890673][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.909437][ T1744] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  645.911197][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  645.911214][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.911684][   T21] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  645.922830][ T1757] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  645.956541][ T1744] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  645.962538][ T1738] usb 1-1: config 0 descriptor??
[  645.970367][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  645.978534][  T102] usb 5-1: config 0 has no interface number 0
[  645.986506][  T102] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  645.997369][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.008692][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.019856][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.028926][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.038312][  T102] usb 5-1: config 0 descriptor??
[  646.040430][   T12] usb 4-1: Using ep0 maxpacket: 8
[  646.061697][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.073184][ T1738] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  646.083141][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.095268][  T102] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  646.121928][ T1757] usb 2-1: USB disconnect, device number 23
executing program
[  646.150975][ T1757] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  646.151166][  T102] usb 3-1: USB disconnect, device number 23
[  646.160365][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  646.171720][   T12] usb 4-1: config 0 has no interface number 0
[  646.178268][  T102] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  646.178880][   T12] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  646.195714][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.206955][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.218130][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.227208][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.236313][   T12] usb 4-1: config 0 descriptor??
executing program
executing program
[  646.261883][ T1744] usb 1-1: USB disconnect, device number 23
[  646.268901][ T1744] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  646.281786][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.295619][ T1785] usb 5-1: USB disconnect, device number 23
[  646.301949][   T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  646.312015][ T1785] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  646.350329][   T21] usb 6-1: new high-speed USB device number 24 using dummy_hcd
executing program
[  646.500959][   T12] usb 4-1: USB disconnect, device number 24
[  646.508024][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  646.540273][ T1757] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  646.570267][  T102] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[  646.590347][   T21] usb 6-1: Using ep0 maxpacket: 8
[  646.620250][ T1744] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  646.670272][ T1785] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[  646.710354][   T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  646.718506][   T21] usb 6-1: config 0 has no interface number 0
[  646.724871][   T21] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  646.735531][   T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.746788][   T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.757965][   T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.767059][   T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.776379][   T21] usb 6-1: config 0 descriptor??
[  646.790283][ T1757] usb 2-1: Using ep0 maxpacket: 8
[  646.820311][  T102] usb 3-1: Using ep0 maxpacket: 8
[  646.826893][   T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  646.837731][   T21] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  646.860325][ T1744] usb 1-1: Using ep0 maxpacket: 8
[  646.880731][   T12] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  646.920492][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  646.928638][ T1757] usb 2-1: config 0 has no interface number 0
[  646.934835][ T1785] usb 5-1: Using ep0 maxpacket: 8
[  646.940096][ T1757] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  646.940311][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  646.950876][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.958899][  T102] usb 3-1: config 0 has no interface number 0
[  646.970345][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.977061][  T102] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  646.987567][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.987591][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.988845][ T1757] usb 2-1: config 0 descriptor??
[  646.998279][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  646.998298][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.998329][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  646.998352][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.030686][ T1744] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  647.041196][  T102] usb 3-1: config 0 descriptor??
[  647.042853][ T1744] usb 1-1: config 0 has no interface number 0
[  647.053989][   T21] usb 6-1: USB disconnect, device number 24
[  647.065522][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.071569][   T21] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  647.093122][ T1744] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  647.096439][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.101254][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.113448][  T102] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  647.121247][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.121285][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.121298][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.121608][ T1757] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  647.177386][ T1785] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  647.185492][ T1785] usb 5-1: config 0 has no interface number 0
[  647.191999][ T1785] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  647.202805][ T1785] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.214041][ T1785] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.225242][ T1785] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.234324][ T1785] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.243630][ T1744] usb 1-1: config 0 descriptor??
[  647.251365][ T1785] usb 5-1: config 0 descriptor??
[  647.270452][   T12] usb 4-1: Using ep0 maxpacket: 8
executing program
executing program
[  647.280969][  T102] usb 2-1: USB disconnect, device number 24
[  647.289878][  T102] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  647.301521][ T1738] usb 3-1: USB disconnect, device number 24
[  647.301842][ T1785] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.308393][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  647.318383][ T1744] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.335043][ T1744] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  647.344683][ T1785] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  647.430361][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  647.438523][   T12] usb 4-1: config 0 has no interface number 0
[  647.444863][   T12] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  647.455580][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.466881][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.478049][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.487153][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.490257][   T21] usb 6-1: new high-speed USB device number 25 using dummy_hcd
[  647.501435][   T12] usb 4-1: config 0 descriptor??
executing program
executing program
[  647.532054][ T1744] usb 5-1: USB disconnect, device number 24
[  647.539124][ T1744] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  647.547505][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  647.561561][   T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  647.571625][   T12] usb 1-1: USB disconnect, device number 24
[  647.578632][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  647.650291][  T102] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[  647.680620][ T1738] usb 3-1: new high-speed USB device number 25 using dummy_hcd
executing program
[  647.747230][ T1739] usb 4-1: USB disconnect, device number 25
[  647.753312][   T21] usb 6-1: Using ep0 maxpacket: 8
[  647.759386][ T1739] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  647.880301][   T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  647.888476][   T21] usb 6-1: config 0 has no interface number 0
[  647.894758][   T21] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  647.905424][   T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.916719][   T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.920254][ T1744] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[  647.927924][   T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  647.944561][   T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.950264][   T12] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  647.952640][  T102] usb 2-1: Using ep0 maxpacket: 8
[  647.965421][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  647.972055][   T21] usb 6-1: config 0 descriptor??
[  648.011833][   T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.022503][   T21] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  648.090385][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  648.098546][  T102] usb 2-1: config 0 has no interface number 0
[  648.104901][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  648.113040][ T1738] usb 3-1: config 0 has no interface number 0
[  648.119311][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  648.130267][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.141530][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.152724][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.162767][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.170829][  T102] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
executing program
[  648.183101][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.190250][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  648.194370][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.194406][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.219752][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.220388][   T12] usb 1-1: Using ep0 maxpacket: 8
[  648.227826][ T1739] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[  648.237329][ T1785] usb 6-1: USB disconnect, device number 25
[  648.248999][ T1738] usb 3-1: config 0 descriptor??
[  648.250746][ T1785] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  648.262186][  T102] usb 2-1: config 0 descriptor??
[  648.302138][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.316184][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.327035][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  648.335909][  T102] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  648.340374][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  648.352327][ T1744] usb 5-1: config 0 has no interface number 0
[  648.358893][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  648.369765][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.381088][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.392250][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.401368][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.409448][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  648.417610][   T12] usb 1-1: config 0 has no interface number 0
[  648.423835][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  648.434507][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.445850][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.457039][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.466126][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.475277][ T1744] usb 5-1: config 0 descriptor??
[  648.481127][   T12] usb 1-1: config 0 descriptor??
[  648.490374][ T1739] usb 4-1: Using ep0 maxpacket: 8
executing program
executing program
[  648.502441][  T102] usb 3-1: USB disconnect, device number 25
[  648.522184][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.528007][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  648.533014][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.551433][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  648.560329][   T12] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  648.571773][   T12] usb 2-1: USB disconnect, device number 25
[  648.578904][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  648.610402][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  648.618573][ T1739] usb 4-1: config 0 has no interface number 0
[  648.625459][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  648.636229][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.647479][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.658670][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  648.667740][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.677510][ T1739] usb 4-1: config 0 descriptor??
[  648.690361][ T1785] usb 6-1: new high-speed USB device number 26 using dummy_hcd
executing program
executing program
[  648.721883][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  648.732335][ T1739] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  648.742327][ T1744] usb 5-1: USB disconnect, device number 25
[  648.761255][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  648.762353][ T1739] usb 1-1: USB disconnect, device number 25
[  648.781254][ T1739] ldusb 1-1:0.28: LD USB Device #2 now disconnected
executing program
[  648.920263][  T102] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[  648.921961][ T1757] usb 4-1: USB disconnect, device number 26
[  648.934395][ T1785] usb 6-1: Using ep0 maxpacket: 8
[  648.940279][   T12] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  648.948171][ T1757] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  649.050340][ T1785] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  649.058614][ T1785] usb 6-1: config 0 has no interface number 0
[  649.065393][ T1785] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  649.076083][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.087372][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.098538][ T1785] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.107613][ T1785] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.116634][ T1785] usb 6-1: config 0 descriptor??
[  649.130297][ T1744] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[  649.150308][ T1739] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  649.160740][  T102] usb 3-1: Using ep0 maxpacket: 8
[  649.162520][ T1785] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.176986][ T1785] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  649.185379][   T12] usb 2-1: Using ep0 maxpacket: 8
[  649.290338][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  649.298519][  T102] usb 3-1: config 0 has no interface number 0
[  649.304718][  T102] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  649.315371][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.320326][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  649.326656][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.334795][   T12] usb 2-1: config 0 has no interface number 0
[  649.345969][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.352454][ T1757] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[  649.361214][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.362379][  T102] usb 3-1: config 0 descriptor??
executing program
[  649.370966][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  649.386868][ T1738] usb 6-1: USB disconnect, device number 26
[  649.392614][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.392633][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.392669][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.392687][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.402190][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  649.414982][   T12] usb 2-1: config 0 descriptor??
[  649.421424][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  649.440294][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  649.446751][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.472352][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.484388][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  649.490757][   T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  649.580406][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  649.588569][ T1744] usb 5-1: config 0 has no interface number 0
[  649.594773][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  649.600311][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  649.605438][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.605465][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.613612][ T1739] usb 1-1: config 0 has no interface number 0
[  649.624882][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.636923][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  649.642182][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.642221][ T1757] usb 4-1: Using ep0 maxpacket: 8
[  649.651401][ T1744] usb 5-1: config 0 descriptor??
executing program
[  649.661978][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.661998][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.662036][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.662050][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.672600][  T102] usb 3-1: USB disconnect, device number 26
executing program
[  649.675494][ T2035] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[  649.684990][ T1739] usb 1-1: config 0 descriptor??
[  649.694704][   T12] usb 2-1: USB disconnect, device number 26
[  649.712458][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  649.721867][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  649.758225][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.771857][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.782013][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  649.783272][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  649.791764][ T1757] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  649.806836][ T1757] usb 4-1: config 0 has no interface number 0
[  649.816676][ T1757] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  649.827412][ T1757] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.838647][ T1757] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.849847][ T1757] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  649.858929][ T1757] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.868360][ T1757] usb 4-1: config 0 descriptor??
[  649.900326][ T1738] usb 6-1: new high-speed USB device number 27 using dummy_hcd
[  649.912083][ T1757] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  649.922545][ T1757] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  649.951696][ T1757] usb 5-1: USB disconnect, device number 26
[  649.958755][ T1757] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  649.971855][ T1739] usb 1-1: USB disconnect, device number 26
[  649.980983][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  650.090308][  T102] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[  650.111725][ T1744] usb 4-1: USB disconnect, device number 27
[  650.119797][ T1744] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  650.140265][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  650.180378][   T12] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[  650.260582][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  650.268742][ T1738] usb 6-1: config 0 has no interface number 0
[  650.274955][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  650.285658][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.296925][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.308123][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.317543][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.326536][ T1738] usb 6-1: config 0 descriptor??
[  650.331670][ T1739] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  650.340434][ T1757] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[  650.370403][  T102] usb 3-1: Using ep0 maxpacket: 8
[  650.376814][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.387741][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  650.420278][   T12] usb 2-1: Using ep0 maxpacket: 8
[  650.490291][ T1744] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[  650.500389][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  650.508545][  T102] usb 3-1: config 0 has no interface number 0
[  650.515017][  T102] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  650.525707][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.537176][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.540344][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  650.548357][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.548374][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.556555][   T12] usb 2-1: config 0 has no interface number 0
[  650.567893][  T102] usb 3-1: config 0 descriptor??
[  650.577563][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  650.595781][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.602057][ T1738] usb 6-1: USB disconnect, device number 27
[  650.607124][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.613411][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  650.624231][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  650.631759][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.638320][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.639356][ T1757] usb 5-1: Using ep0 maxpacket: 8
[  650.649754][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  650.669255][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  650.686718][   T12] usb 2-1: config 0 descriptor??
[  650.731896][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.742369][   T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  650.780436][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  650.788567][ T1739] usb 1-1: config 0 has no interface number 0
[  650.790260][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  650.795925][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  650.800434][ T1757] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  650.810632][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.810651][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.810683][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.810698][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.811898][ T1739] usb 1-1: config 0 descriptor??
[  650.818793][ T1757] usb 5-1: config 0 has no interface number 0
[  650.819524][ T1757] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
executing program
[  650.854490][  T102] usb 3-1: USB disconnect, device number 27
[  650.858393][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.858415][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.858448][ T1757] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  650.858466][ T1757] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.867423][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  650.885953][ T1757] usb 5-1: config 0 descriptor??
[  650.887921][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.934289][   T12] usb 2-1: USB disconnect, device number 27
[  650.953239][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  650.954516][ T1739] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  650.961748][ T1744] usb 4-1: config 0 has no interface number 0
executing program
[  650.965871][ T1757] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  650.985817][ T1744] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  650.996620][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.007886][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.019194][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.028374][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.037670][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  651.045774][ T1757] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  651.056863][ T1744] usb 4-1: config 0 descriptor??
executing program
[  651.080358][ T1738] usb 6-1: new high-speed USB device number 28 using dummy_hcd
[  651.111327][ T1757] usb 1-1: USB disconnect, device number 27
[  651.118793][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  651.130035][ T1757] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  651.142292][ T1744] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  651.161205][ T1739] usb 5-1: USB disconnect, device number 27
[  651.172538][ T1739] ldusb 5-1:0.28: LD USB Device #1 now disconnected
executing program
[  651.300266][  T102] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[  651.320322][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  651.330887][   T21] usb 4-1: USB disconnect, device number 28
[  651.342291][   T21] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  651.430239][   T12] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[  651.440472][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  651.448615][ T1738] usb 6-1: config 0 has no interface number 0
[  651.454934][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  651.465774][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.477212][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.488476][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.497966][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.507234][ T1738] usb 6-1: config 0 descriptor??
[  651.520289][ T1757] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  651.550420][  T102] usb 3-1: Using ep0 maxpacket: 8
[  651.557181][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.568136][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  651.576519][ T1739] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[  651.670425][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  651.678599][  T102] usb 3-1: config 0 has no interface number 0
[  651.684889][  T102] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  651.690251][   T12] usb 2-1: Using ep0 maxpacket: 8
[  651.695687][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.711983][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.723268][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.732503][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.740570][   T21] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[  651.749564][  T102] usb 3-1: config 0 descriptor??
[  651.760366][ T1757] usb 1-1: Using ep0 maxpacket: 8
executing program
[  651.771074][ T1738] usb 6-1: USB disconnect, device number 28
[  651.779955][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  651.791461][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.804718][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  651.840476][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  651.848654][   T12] usb 2-1: config 0 has no interface number 0
[  651.854894][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  651.860403][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  651.865631][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.882208][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.893584][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  651.902685][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.911899][   T12] usb 2-1: config 0 descriptor??
[  651.950395][ T1757] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  651.958563][ T1757] usb 1-1: config 0 has no interface number 0
[  651.966160][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  651.975669][ T1757] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  651.986330][ T1757] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.990364][   T21] usb 4-1: Using ep0 maxpacket: 8
[  651.997626][ T1757] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.013919][ T1757] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.020424][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  652.022995][ T1757] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.031138][ T1739] usb 5-1: config 0 has no interface number 0
executing program
[  652.045731][   T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  652.049310][ T1739] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  652.054894][ T1757] usb 1-1: config 0 descriptor??
[  652.064910][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.072588][   T12] usb 3-1: USB disconnect, device number 28
[  652.081110][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.081142][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.081159][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.102634][ T1739] usb 5-1: config 0 descriptor??
[  652.109329][   T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  652.128459][ T1757] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.140663][ T1757] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  652.141307][   T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  652.158555][   T21] usb 4-1: config 0 has no interface number 0
[  652.166241][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.175714][ T1738] usb 6-1: new high-speed USB device number 29 using dummy_hcd
[  652.184105][ T1757] usb 2-1: USB disconnect, device number 28
[  652.185818][   T21] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  652.196496][ T1757] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  652.200890][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.218613][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.229870][   T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.238937][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.247272][ T1739] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  652.257820][   T21] usb 4-1: config 0 descriptor??
executing program
[  652.301756][   T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.312187][   T21] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  652.341008][   T21] usb 1-1: USB disconnect, device number 28
executing program
[  652.348854][   T21] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  652.352336][ T1744] usb 5-1: USB disconnect, device number 28
[  652.365899][ T1744] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  652.450274][ T1738] usb 6-1: Using ep0 maxpacket: 8
executing program
[  652.501687][ T1739] usb 4-1: USB disconnect, device number 29
[  652.509548][ T1739] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  652.520312][   T12] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[  652.570335][ T1757] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[  652.570440][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  652.586113][ T1738] usb 6-1: config 0 has no interface number 0
[  652.592524][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  652.603196][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.614584][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.625752][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.634844][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.644020][ T1738] usb 6-1: config 0 descriptor??
[  652.681776][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  652.692430][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  652.720277][   T21] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[  652.720405][ T1744] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[  652.770305][   T12] usb 3-1: Using ep0 maxpacket: 8
[  652.810281][ T1757] usb 2-1: Using ep0 maxpacket: 8
executing program
[  652.890364][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  652.898532][   T12] usb 3-1: config 0 has no interface number 0
[  652.904825][   T12] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  652.911820][ T1738] usb 6-1: USB disconnect, device number 29
[  652.915471][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.932886][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.935607][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  652.944142][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.944159][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.944317][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  652.951287][ T1739] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[  652.959863][ T1757] usb 2-1: config 0 has no interface number 0
[  652.959918][ T1757] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  652.959939][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.959957][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.959985][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  652.990300][   T21] usb 1-1: Using ep0 maxpacket: 8
[  652.990469][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.046451][   T12] usb 3-1: config 0 descriptor??
[  653.052407][ T1757] usb 2-1: config 0 descriptor??
[  653.080371][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  653.101822][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.112678][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.120368][   T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  653.131915][   T21] usb 1-1: config 0 has no interface number 0
[  653.134186][   T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  653.138429][   T21] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  653.147031][ T1757] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  653.156951][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.156971][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  653.157004][   T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.157019][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.170170][   T21] usb 1-1: config 0 descriptor??
[  653.210464][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  653.218699][ T1744] usb 5-1: config 0 has no interface number 0
[  653.225280][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  653.235936][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.247205][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  653.258479][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.260287][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  653.267565][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.282474][   T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.288469][ T1744] usb 5-1: config 0 descriptor??
executing program
executing program
[  653.302644][   T21] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  653.304159][ T1757] usb 2-1: USB disconnect, device number 29
[  653.318877][ T1757] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  653.323959][   T21] usb 3-1: USB disconnect, device number 29
[  653.337208][   T21] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  653.341834][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.350392][ T1738] usb 6-1: new high-speed USB device number 30 using dummy_hcd
[  653.354484][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  653.420332][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  653.428497][ T1739] usb 4-1: config 0 has no interface number 0
[  653.435322][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  653.445994][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.457253][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  653.469263][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.478376][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.487941][ T1739] usb 4-1: config 0 descriptor??
[  653.501609][ T1744] usb 1-1: USB disconnect, device number 29
[  653.508559][ T1744] ldusb 1-1:0.28: LD USB Device #2 now disconnected
executing program
[  653.531795][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.544328][ T1739] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  653.561726][   T12] usb 5-1: USB disconnect, device number 29
[  653.568766][   T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  653.600273][ T1738] usb 6-1: Using ep0 maxpacket: 8
executing program
[  653.720670][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  653.728826][ T1738] usb 6-1: config 0 has no interface number 0
[  653.736199][   T21] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[  653.744528][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  653.750266][ T1757] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[  653.755239][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.774076][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  653.785325][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  653.794406][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.803809][ T1739] usb 4-1: USB disconnect, device number 30
[  653.810515][ T1738] usb 6-1: config 0 descriptor??
[  653.815936][ T1739] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  653.851734][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  653.862184][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  653.870370][ T1744] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[  653.920334][   T12] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[  654.000251][   T21] usb 3-1: Using ep0 maxpacket: 8
[  654.030242][ T1757] usb 2-1: Using ep0 maxpacket: 8
executing program
[  654.081128][ T1785] usb 6-1: USB disconnect, device number 30
[  654.088088][ T1785] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  654.120323][ T1744] usb 1-1: Using ep0 maxpacket: 8
[  654.132230][   T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  654.142655][   T21] usb 3-1: config 0 has no interface number 0
[  654.150146][   T21] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  654.150402][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  654.160823][   T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.160843][   T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.160877][   T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.160895][   T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.168968][ T1757] usb 2-1: config 0 has no interface number 0
[  654.180267][ T1739] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[  654.181957][   T21] usb 3-1: config 0 descriptor??
[  654.191498][   T12] usb 5-1: Using ep0 maxpacket: 8
[  654.196349][ T1757] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  654.243164][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.252278][   T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.254431][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.254461][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.267159][   T21] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  654.276627][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.286754][ T1757] usb 2-1: config 0 descriptor??
[  654.310525][ T1744] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  654.318760][ T1744] usb 1-1: config 0 has no interface number 0
[  654.325133][ T1744] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  654.335897][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.347245][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.358843][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.367949][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.377308][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.386794][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  654.394895][   T12] usb 5-1: config 0 has no interface number 0
[  654.401731][   T12] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  654.412371][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  654.423667][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.434876][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.443958][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.452140][ T1757] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  654.462810][ T1744] usb 1-1: config 0 descriptor??
[  654.471187][ T1757] usb 3-1: USB disconnect, device number 30
[  654.478123][   T12] usb 5-1: config 0 descriptor??
[  654.483909][ T1757] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  654.501233][ T1744] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.501267][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  654.512354][ T1744] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  654.531858][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.542545][   T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  654.551168][ T1785] usb 6-1: new high-speed USB device number 31 using dummy_hcd
[  654.562113][   T21] usb 2-1: USB disconnect, device number 30
[  654.573298][   T21] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  654.640373][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  654.648691][ T1739] usb 4-1: config 0 has no interface number 0
[  654.654891][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  654.665559][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.678751][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.690266][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.699308][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.708932][ T1739] usb 4-1: config 0 descriptor??
executing program
executing program
[  654.732779][ T1738] usb 1-1: USB disconnect, device number 30
[  654.751149][  T102] usb 5-1: USB disconnect, device number 30
[  654.761792][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  654.772097][ T1738] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  654.780009][  T102] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  654.790110][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  654.790308][ T1785] usb 6-1: Using ep0 maxpacket: 8
[  654.840435][ T1757] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[  654.920318][ T1785] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  654.928498][ T1785] usb 6-1: config 0 has no interface number 0
[  654.934817][ T1785] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  654.945453][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.957062][ T1785] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  654.968299][ T1785] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  654.970250][   T21] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  654.977403][ T1785] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.985790][   T12] usb 4-1: USB disconnect, device number 31
[  654.999389][ T1785] usb 6-1: config 0 descriptor??
[  655.005934][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  655.051898][ T1785] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.062823][ T1785] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  655.110314][ T1757] usb 3-1: Using ep0 maxpacket: 8
[  655.140322][ T1738] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  655.148020][  T102] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[  655.230247][   T21] usb 2-1: Using ep0 maxpacket: 8
[  655.240357][ T1757] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  655.248538][ T1757] usb 3-1: config 0 has no interface number 0
[  655.254746][ T1757] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  655.265373][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  655.276673][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.281245][ T1739] usb 6-1: USB disconnect, device number 31
[  655.287874][ T1757] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.302876][ T1757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.314132][ T1739] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  655.316297][ T1757] usb 3-1: config 0 descriptor??
[  655.362281][ T1757] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.373168][ T1757] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  655.381440][   T12] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[  655.390486][   T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  655.398613][   T21] usb 2-1: config 0 has no interface number 0
[  655.405446][   T21] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  655.416119][   T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.427405][   T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.438582][   T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.447659][   T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.455737][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  655.460880][  T102] usb 5-1: Using ep0 maxpacket: 8
[  655.467462][   T21] usb 2-1: config 0 descriptor??
[  655.511835][   T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.522539][   T21] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  655.580358][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  655.581246][ T1757] usb 3-1: USB disconnect, device number 31
[  655.588555][ T1738] usb 1-1: config 0 has no interface number 0
[  655.598127][ T1757] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  655.600888][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  655.615565][  T102] usb 5-1: config 0 has no interface number 0
[  655.622023][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  655.632694][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.640447][   T12] usb 4-1: Using ep0 maxpacket: 8
[  655.643994][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.660170][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.669249][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.677595][  T102] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  655.688440][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.700293][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.711511][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.712969][ T1785] usb 2-1: USB disconnect, device number 31
executing program
[  655.720622][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.735283][  T102] usb 5-1: config 0 descriptor??
[  655.740469][ T1739] usb 6-1: new high-speed USB device number 32 using dummy_hcd
[  655.747177][ T1785] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  655.748766][ T1738] usb 1-1: config 0 descriptor??
[  655.770401][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  655.778562][   T12] usb 4-1: config 0 has no interface number 0
[  655.785291][   T12] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  655.792007][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.796065][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.814479][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.816696][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.816727][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  655.827671][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  655.837434][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.857021][   T12] usb 4-1: config 0 descriptor??
[  655.868332][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  655.901763][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  655.918372][   T12] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  655.980296][ T1757] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  656.010884][ T1739] usb 6-1: Using ep0 maxpacket: 8
executing program
executing program
[  656.031015][  T102] usb 1-1: USB disconnect, device number 31
[  656.037997][  T102] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  656.051183][   T12] usb 5-1: USB disconnect, device number 31
[  656.058767][   T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[  656.101553][ T1744] usb 4-1: USB disconnect, device number 32
[  656.108968][ T1744] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  656.130318][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  656.138496][ T1739] usb 6-1: config 0 has no interface number 0
[  656.140251][ T1785] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  656.145278][ T1739] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  656.165006][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.176287][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.187487][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.196584][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.205930][ T1739] usb 6-1: config 0 descriptor??
[  656.230265][ T1757] usb 3-1: Using ep0 maxpacket: 8
[  656.251995][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.262474][ T1739] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  656.360475][ T1757] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  656.368692][ T1757] usb 3-1: config 0 has no interface number 0
[  656.375153][ T1757] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  656.385812][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.397094][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.408364][ T1757] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.410241][  T102] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[  656.417458][ T1757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.417496][ T1785] usb 2-1: Using ep0 maxpacket: 8
[  656.439198][ T1757] usb 3-1: config 0 descriptor??
[  656.444252][   T12] usb 5-1: new high-speed USB device number 32 using dummy_hcd
executing program
[  656.480970][ T1739] usb 6-1: USB disconnect, device number 32
[  656.488717][ T1739] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  656.495882][ T1757] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.505437][ T1744] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[  656.514958][ T1757] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  656.550431][ T1785] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  656.558610][ T1785] usb 2-1: config 0 has no interface number 0
[  656.564989][ T1785] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  656.575748][ T1785] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.587202][ T1785] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.598412][ T1785] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.607487][ T1785] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.616534][ T1785] usb 2-1: config 0 descriptor??
executing program
[  656.671815][ T1785] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.682287][ T1785] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  656.690361][  T102] usb 1-1: Using ep0 maxpacket: 8
[  656.711200][ T1785] usb 3-1: USB disconnect, device number 32
[  656.718671][ T1785] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  656.730359][   T12] usb 5-1: Using ep0 maxpacket: 8
[  656.760271][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  656.820355][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  656.828525][  T102] usb 1-1: config 0 has no interface number 0
[  656.834693][  T102] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  656.845350][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.850366][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  656.856721][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.856758][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.865137][   T12] usb 5-1: config 0 has no interface number 0
[  656.876271][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.876323][ T1739] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[  656.888943][   T12] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  656.904014][  T102] usb 1-1: config 0 descriptor??
[  656.907283][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.934103][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.945317][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  656.954634][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.962749][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  656.965936][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  656.970919][ T1744] usb 4-1: config 0 has no interface number 0
[  656.972290][ T1744] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  656.997263][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.999260][  T102] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  657.008658][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.008695][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.037147][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.046283][   T12] usb 5-1: config 0 descriptor??
[  657.052380][ T1757] usb 2-1: USB disconnect, device number 32
[  657.058987][ T1744] usb 4-1: config 0 descriptor??
[  657.064552][ T1757] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  657.091636][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.102099][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.114754][ T1744] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  657.123127][ T1785] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  657.131551][   T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  657.140336][ T1739] usb 6-1: Using ep0 maxpacket: 8
executing program
[  657.181302][   T12] usb 1-1: USB disconnect, device number 32
[  657.189807][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  657.270365][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  657.278532][ T1739] usb 6-1: config 0 has no interface number 0
[  657.284742][ T1739] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  657.292078][ T1744] usb 5-1: USB disconnect, device number 32
[  657.295484][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
executing program
[  657.312813][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.312916][ T1752] usb 4-1: USB disconnect, device number 33
[  657.324012][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.324029][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.326739][ T1739] usb 6-1: config 0 descriptor??
[  657.336562][ T1744] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  657.359923][ T1752] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  657.382282][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.398944][ T1739] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  657.410359][ T1785] usb 3-1: Using ep0 maxpacket: 8
[  657.450366][ T1757] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[  657.530381][ T1785] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  657.538681][ T1785] usb 3-1: config 0 has no interface number 0
[  657.544949][ T1785] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  657.555713][ T1785] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.567525][ T1785] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  657.578952][ T1785] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.588154][ T1785] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.596607][   T12] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  657.605791][ T1785] usb 3-1: config 0 descriptor??
[  657.613428][ T1739] usb 6-1: USB disconnect, device number 33
[  657.621689][ T1739] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  657.661326][ T1785] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.671825][ T1785] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  657.740272][ T1757] usb 2-1: Using ep0 maxpacket: 8
[  657.750269][ T1752] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  657.757967][ T1744] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  657.840308][   T12] usb 1-1: Using ep0 maxpacket: 8
executing program
[  657.860451][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  657.868627][ T1757] usb 2-1: config 0 has no interface number 0
[  657.874968][ T1757] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  657.885721][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.890984][  T102] usb 3-1: USB disconnect, device number 33
[  657.896985][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.907032][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  657.914064][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  657.914080][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.928420][ T1757] usb 2-1: config 0 descriptor??
[  657.981919][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  657.991652][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  657.999861][   T12] usb 1-1: config 0 has no interface number 0
[  658.000399][ T1739] usb 6-1: new high-speed USB device number 34 using dummy_hcd
[  658.006767][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  658.024238][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.035529][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.046691][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.055769][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.064006][ T1757] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  658.072206][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  658.077356][ T1752] usb 4-1: Using ep0 maxpacket: 8
[  658.084768][   T12] usb 1-1: config 0 descriptor??
[  658.122014][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.132590][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  658.190340][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  658.198781][ T1744] usb 5-1: config 0 has no interface number 0
[  658.205061][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  658.210956][ T1738] usb 2-1: USB disconnect, device number 33
[  658.213209][ T1752] usb 4-1: config 0 has no interface number 0
[  658.214130][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
executing program
[  658.221843][ T1738] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  658.225381][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.253915][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.266275][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.275688][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.283751][ T1752] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  658.290281][ T1739] usb 6-1: Using ep0 maxpacket: 8
[  658.294462][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.310779][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.320345][  T102] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  658.321985][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  658.335275][   T21] usb 1-1: USB disconnect, device number 33
[  658.338600][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.352784][   T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  658.361423][ T1744] usb 5-1: config 0 descriptor??
[  658.367886][ T1752] usb 4-1: config 0 descriptor??
[  658.412032][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.423076][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.430446][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  658.440641][ T1739] usb 6-1: config 0 has no interface number 0
[  658.445009][ T1752] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  658.447441][ T1739] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  658.455753][ T1744] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  658.466117][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.466138][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.497266][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.506344][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.516549][ T1739] usb 6-1: config 0 descriptor??
[  658.570716][  T102] usb 3-1: Using ep0 maxpacket: 8
[  658.577308][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.588644][ T1739] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  658.631333][ T1744] usb 5-1: USB disconnect, device number 33
[  658.652371][ T1739] usb 4-1: USB disconnect, device number 34
[  658.654493][ T1744] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  658.662428][ T1739] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  658.690368][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  658.698532][  T102] usb 3-1: config 0 has no interface number 0
[  658.704851][  T102] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  658.715662][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.727241][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  658.738521][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  658.747612][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.755997][ T1738] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  658.764662][  T102] usb 3-1: config 0 descriptor??
[  658.772026][ T1752] usb 6-1: USB disconnect, device number 34
[  658.779205][ T1752] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  658.811805][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  658.822334][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  658.830877][   T21] usb 1-1: new high-speed USB device number 34 using dummy_hcd
executing program
[  659.020252][ T1744] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  659.030399][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  659.031160][   T12] usb 3-1: USB disconnect, device number 34
[  659.044816][   T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  659.080325][ T1739] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[  659.100577][   T21] usb 1-1: Using ep0 maxpacket: 8
[  659.130250][ T1752] usb 6-1: new high-speed USB device number 35 using dummy_hcd
[  659.160382][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  659.168528][ T1738] usb 2-1: config 0 has no interface number 0
[  659.174799][ T1738] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  659.185560][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.196858][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.208057][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.217169][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.226921][ T1738] usb 2-1: config 0 descriptor??
[  659.260311][   T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  659.268495][   T21] usb 1-1: config 0 has no interface number 0
[  659.276251][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.280254][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  659.285944][   T21] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  659.301561][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.312825][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.324000][   T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.333073][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.341735][ T1738] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  659.351263][   T21] usb 1-1: config 0 descriptor??
[  659.380593][ T1752] usb 6-1: Using ep0 maxpacket: 8
[  659.390424][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  659.396898][   T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.407727][   T21] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  659.410351][   T12] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[  659.423954][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  659.432113][ T1744] usb 5-1: config 0 has no interface number 0
[  659.440034][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  659.450866][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.462134][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  659.473404][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.482674][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.491987][ T1744] usb 5-1: config 0 descriptor??
[  659.494903][   T21] usb 2-1: USB disconnect, device number 34
[  659.506213][   T21] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  659.513178][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  659.521419][ T1739] usb 4-1: config 0 has no interface number 0
[  659.529629][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  659.540481][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.550390][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  659.551736][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.551767][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  659.559917][ T1752] usb 6-1: config 0 has no interface number 0
[  659.571113][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.572466][ T1739] usb 4-1: config 0 descriptor??
[  659.583788][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.603660][ T1738] usb 1-1: USB disconnect, device number 34
[  659.610669][ T1752] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  659.621855][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.625490][ T1752] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.646120][ T1752] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.649666][ T1738] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  659.657324][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.668546][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  659.673007][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.680850][ T1744] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  659.698226][ T1752] usb 6-1: config 0 descriptor??
[  659.730455][   T12] usb 3-1: Using ep0 maxpacket: 8
[  659.751555][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  659.764240][ T1752] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  659.801132][ T1752] usb 5-1: USB disconnect, device number 34
[  659.808657][ T1752] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  659.841021][ T1739] usb 4-1: USB disconnect, device number 35
executing program
[  659.847907][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  659.880290][   T21] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  659.880366][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  659.896224][   T12] usb 3-1: config 0 has no interface number 0
[  659.902647][   T12] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  659.913316][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  659.924629][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.935804][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  659.944877][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.953939][   T12] usb 3-1: config 0 descriptor??
[  659.962395][ T1744] usb 6-1: USB disconnect, device number 35
[  659.969876][ T1744] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  659.991664][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.002236][   T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  660.060246][ T1738] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  660.130244][   T21] usb 2-1: Using ep0 maxpacket: 8
executing program
[  660.200223][ T1752] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  660.211953][  T102] usb 3-1: USB disconnect, device number 35
[  660.220447][ T1739] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[  660.228235][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  660.270380][   T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  660.278535][   T21] usb 2-1: config 0 has no interface number 0
[  660.285047][   T21] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  660.295698][   T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.306944][   T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.318327][   T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.327397][   T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.330343][ T1744] usb 6-1: new high-speed USB device number 36 using dummy_hcd
[  660.335575][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  660.349049][   T21] usb 2-1: config 0 descriptor??
[  660.391905][   T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.402546][   T21] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  660.460316][ T1752] usb 5-1: Using ep0 maxpacket: 8
[  660.460330][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  660.460354][ T1738] usb 1-1: config 0 has no interface number 0
[  660.479685][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  660.490405][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.501866][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.513056][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.522218][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.530308][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  660.536841][ T1738] usb 1-1: config 0 descriptor??
[  660.581736][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.592285][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  660.600410][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  660.600427][ T1752] usb 5-1: config 0 has no interface number 0
[  660.600464][ T1752] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
executing program
[  660.600484][ T1752] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.600507][ T1752] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.608678][  T102] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[  660.614766][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.648996][ T1738] usb 2-1: USB disconnect, device number 35
[  660.655618][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.655657][ T1744] usb 6-1: Using ep0 maxpacket: 8
[  660.657901][ T1752] usb 5-1: config 0 descriptor??
[  660.680374][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  660.697228][ T1739] usb 4-1: config 0 has no interface number 0
[  660.703974][ T1738] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  660.712569][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  660.722425][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.723369][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.743817][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.755060][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.764161][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.770436][ T1744] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  660.773404][ T1739] usb 4-1: config 0 descriptor??
[  660.780296][ T1744] usb 6-1: config 0 has no interface number 0
[  660.780810][ T1752] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  660.800074][ T1744] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  660.810935][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  660.822194][ T1744] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.822642][   T21] usb 1-1: USB disconnect, device number 35
[  660.833391][ T1744] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  660.833407][ T1744] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.847751][ T1744] usb 6-1: config 0 descriptor??
[  660.851680][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.872228][ T1739] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  660.880845][   T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  660.901580][ T1744] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  660.912689][ T1744] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  660.930258][  T102] usb 3-1: Using ep0 maxpacket: 8
[  660.941522][ T1739] usb 5-1: USB disconnect, device number 35
[  660.951000][ T1739] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[  661.041532][ T1744] usb 4-1: USB disconnect, device number 36
[  661.048940][ T1744] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  661.060333][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  661.068601][  T102] usb 3-1: config 0 has no interface number 0
[  661.075094][  T102] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  661.086299][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.097574][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  661.108789][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.117886][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.119341][ T1752] usb 6-1: USB disconnect, device number 36
[  661.126096][ T1738] usb 2-1: new high-speed USB device number 36 using dummy_hcd
executing program
[  661.139264][ T1752] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  661.142038][  T102] usb 3-1: config 0 descriptor??
[  661.193717][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.205231][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  661.280281][   T21] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  661.330259][ T1739] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  661.370264][ T1738] usb 2-1: Using ep0 maxpacket: 8
executing program
[  661.415264][  T102] usb 3-1: USB disconnect, device number 36
[  661.422201][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  661.430277][ T1744] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[  661.500325][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  661.508483][ T1738] usb 2-1: config 0 has no interface number 0
[  661.514709][ T1738] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  661.520250][ T1752] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[  661.525411][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.544246][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  661.555429][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.564525][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.572659][   T21] usb 1-1: Using ep0 maxpacket: 8
[  661.579215][ T1738] usb 2-1: config 0 descriptor??
[  661.622410][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  661.629497][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.640022][ T1738] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  661.690249][ T1744] usb 4-1: Using ep0 maxpacket: 8
[  661.690318][   T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  661.703806][   T21] usb 1-1: config 0 has no interface number 0
[  661.710114][   T21] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  661.720837][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.732108][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  661.743468][   T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.752657][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.760801][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  661.768928][ T1739] usb 5-1: config 0 has no interface number 0
[  661.775386][ T1739] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  661.780316][ T1752] usb 6-1: Using ep0 maxpacket: 8
[  661.786153][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.802679][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  661.814125][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.823448][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.832707][   T21] usb 1-1: config 0 descriptor??
executing program
[  661.838871][ T1739] usb 5-1: config 0 descriptor??
[  661.844194][  T102] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[  661.850945][   T12] usb 2-1: USB disconnect, device number 36
[  661.860129][   T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  661.867369][ T1744] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  661.871923][   T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.875681][ T1744] usb 4-1: config 0 has no interface number 0
[  661.893491][ T1744] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  661.898329][   T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  661.904461][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.904482][ T1744] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  661.904511][ T1744] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  661.904527][ T1744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.920610][ T1744] usb 4-1: config 0 descriptor??
[  661.926310][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  661.960637][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  661.976614][ T1752] usb 6-1: config 0 has no interface number 0
[  661.981693][ T1739] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  661.984214][ T1744] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.008309][ T1752] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  662.020075][ T1752] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.032533][ T1752] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.044017][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.053459][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.062113][ T1744] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  662.073531][ T1752] usb 6-1: config 0 descriptor??
executing program
executing program
[  662.091014][ T1739] usb 1-1: USB disconnect, device number 36
[  662.098911][ T1739] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  662.111618][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.123375][ T1744] usb 5-1: USB disconnect, device number 36
[  662.130780][ T1752] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  662.141857][ T1744] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  662.160453][  T102] usb 3-1: Using ep0 maxpacket: 8
executing program
[  662.231149][   T21] usb 4-1: USB disconnect, device number 37
[  662.239633][   T21] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  662.280416][   T12] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  662.290365][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  662.298812][  T102] usb 3-1: config 0 has no interface number 0
[  662.305791][  T102] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  662.317467][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  662.329685][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.331119][ T1752] usb 6-1: USB disconnect, device number 37
[  662.341424][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.354691][ T1752] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  662.356858][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.359585][  T102] usb 3-1: config 0 descriptor??
[  662.412220][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.423011][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  662.460489][ T1739] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  662.510270][ T1744] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[  662.520323][   T12] usb 2-1: Using ep0 maxpacket: 8
executing program
[  662.610272][   T21] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  662.641246][ T1757] usb 3-1: USB disconnect, device number 37
[  662.649161][ T1757] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  662.656976][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  662.665820][   T12] usb 2-1: config 0 has no interface number 0
[  662.674223][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  662.685331][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.697343][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.709578][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.710252][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  662.719010][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.733368][ T1752] usb 6-1: new high-speed USB device number 38 using dummy_hcd
[  662.743113][   T12] usb 2-1: config 0 descriptor??
[  662.782026][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.793425][ T1744] usb 5-1: Using ep0 maxpacket: 8
[  662.800167][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  662.840519][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  662.849866][ T1739] usb 1-1: config 0 has no interface number 0
[  662.857156][   T21] usb 4-1: Using ep0 maxpacket: 8
[  662.863125][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  662.874388][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.886139][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.898228][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.908292][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.917893][ T1739] usb 1-1: config 0 descriptor??
[  662.930419][ T1744] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  662.939195][ T1744] usb 5-1: config 0 has no interface number 0
[  662.945955][ T1744] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  662.957459][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.962121][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  662.969454][ T1744] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.981465][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  662.991296][ T1744] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  662.991312][ T1744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.014384][ T1744] usb 5-1: config 0 descriptor??
[  663.017978][   T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  663.023693][ T1752] usb 6-1: Using ep0 maxpacket: 8
executing program
[  663.031540][   T21] usb 4-1: config 0 has no interface number 0
[  663.031592][   T21] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  663.031612][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.031632][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  663.031661][   T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.031677][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.042600][   T21] usb 4-1: config 0 descriptor??
[  663.046724][   T12] usb 2-1: USB disconnect, device number 37
[  663.094820][   T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.095800][ T1757] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  663.108069][   T21] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  663.120045][ T1744] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.149203][ T1744] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  663.162981][   T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[  663.192645][ T1744] usb 1-1: USB disconnect, device number 37
[  663.200997][ T1744] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  663.230528][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  663.240330][ T1752] usb 6-1: config 0 has no interface number 0
[  663.247519][ T1752] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  663.260214][ T1752] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.272479][ T1752] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  663.285866][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.292047][   T21] usb 4-1: USB disconnect, device number 38
[  663.296231][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.312256][ T1752] usb 6-1: config 0 descriptor??
[  663.318460][   T21] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  663.329060][ T1739] usb 5-1: USB disconnect, device number 37
executing program
[  663.339416][ T1739] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  663.352285][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.364225][ T1752] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  663.430301][ T1757] usb 3-1: Using ep0 maxpacket: 8
executing program
[  663.550476][ T1757] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  663.559478][ T1757] usb 3-1: config 0 has no interface number 0
[  663.566257][   T12] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[  663.574753][ T1757] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  663.581149][  T102] usb 6-1: USB disconnect, device number 38
[  663.586036][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.597943][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  663.603653][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  663.603686][ T1757] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  663.632217][ T1757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.640553][ T1744] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  663.649540][ T1757] usb 3-1: config 0 descriptor??
[  663.690358][   T21] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  663.692004][ T1757] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  663.708976][ T1757] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  663.720385][ T1739] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  663.880284][   T12] usb 2-1: Using ep0 maxpacket: 8
[  663.885935][ T1744] usb 1-1: Using ep0 maxpacket: 8
executing program
[  663.921165][ T1738] usb 3-1: USB disconnect, device number 38
[  663.928736][ T1738] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  663.950329][   T21] usb 4-1: Using ep0 maxpacket: 8
[  663.970440][  T102] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[  663.990443][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  664.000389][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  664.009161][   T12] usb 2-1: config 0 has no interface number 0
[  664.015486][ T1744] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  664.023912][ T1744] usb 1-1: config 0 has no interface number 0
[  664.030448][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  664.041555][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.052860][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.064536][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.073835][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.080578][   T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  664.082562][ T1744] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  664.091263][   T21] usb 4-1: config 0 has no interface number 0
[  664.102303][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.109450][   T21] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  664.120325][ T1744] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.120363][ T1744] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.120378][ T1744] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.121432][ T1744] usb 1-1: config 0 descriptor??
[  664.134742][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.134761][   T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.134798][   T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.134820][   T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.156576][   T12] usb 2-1: config 0 descriptor??
[  664.161474][   T21] usb 4-1: config 0 descriptor??
[  664.201770][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.206124][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  664.223027][ T1744] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.224573][ T1739] usb 5-1: config 0 has no interface number 0
[  664.234428][ T1739] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  664.261503][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  664.271773][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.271793][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.271828][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.289146][ T1744] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  664.291928][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.301356][ T1739] usb 5-1: config 0 descriptor??
[  664.336969][  T102] usb 6-1: Using ep0 maxpacket: 8
[  664.343992][   T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.354500][   T21] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  664.362919][ T1738] usb 3-1: new high-speed USB device number 39 using dummy_hcd
executing program
executing program
[  664.416252][ T1744] usb 2-1: USB disconnect, device number 38
[  664.434124][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.440879][ T1744] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  664.447262][   T21] usb 1-1: USB disconnect, device number 38
[  664.460648][ T1739] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  664.471326][   T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  664.500434][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  664.509168][  T102] usb 6-1: config 0 has no interface number 0
executing program
[  664.516621][  T102] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  664.528596][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.540352][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.551108][   T12] usb 4-1: USB disconnect, device number 39
[  664.552747][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.568207][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.570835][   T12] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  664.579760][  T102] usb 6-1: config 0 descriptor??
executing program
[  664.622162][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.632585][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  664.639314][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  664.652078][  T102] usb 5-1: USB disconnect, device number 38
[  664.659622][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  664.770378][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  664.779548][ T1738] usb 3-1: config 0 has no interface number 0
[  664.786656][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  664.797949][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  664.810376][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.820316][ T1744] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[  664.822743][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  664.835176][ T1757] usb 6-1: USB disconnect, device number 39
[  664.840403][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.858916][ T1738] usb 3-1: config 0 descriptor??
[  664.863771][ T1757] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  664.901950][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  664.913509][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  664.921970][   T21] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  664.950362][   T12] usb 4-1: new high-speed USB device number 40 using dummy_hcd
executing program
[  665.050308][  T102] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  665.080290][ T1744] usb 2-1: Using ep0 maxpacket: 8
[  665.124485][ T1738] usb 3-1: USB disconnect, device number 39
[  665.132181][ T1738] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  665.160355][   T21] usb 1-1: Using ep0 maxpacket: 8
[  665.210387][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  665.219353][ T1744] usb 2-1: config 0 has no interface number 0
[  665.226387][   T12] usb 4-1: Using ep0 maxpacket: 8
[  665.232140][ T1744] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  665.243672][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.256600][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.269763][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.279676][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.288276][ T1757] usb 6-1: new high-speed USB device number 40 using dummy_hcd
[  665.290365][   T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  665.297777][ T1744] usb 2-1: config 0 descriptor??
[  665.305432][   T21] usb 1-1: config 0 has no interface number 0
[  665.318163][  T102] usb 5-1: Using ep0 maxpacket: 8
[  665.324038][   T21] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  665.335499][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.347446][   T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.355766][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.359175][   T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.370333][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  665.379134][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.388705][   T12] usb 4-1: config 0 has no interface number 0
[  665.399877][   T21] usb 1-1: config 0 descriptor??
[  665.416058][   T12] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  665.427690][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.440083][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.451704][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.461501][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.462414][   T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.470130][ T1744] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  665.480703][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  665.498308][  T102] usb 5-1: config 0 has no interface number 0
[  665.505690][  T102] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  665.508205][   T12] usb 4-1: config 0 descriptor??
[  665.516808][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.516829][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.516863][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  665.516878][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  665.517121][   T21] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  665.550285][ T1757] usb 6-1: Using ep0 maxpacket: 8
[  665.560524][  T102] usb 5-1: config 0 descriptor??
[  665.566930][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.574490][ T1738] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[  665.575538][   T21] usb 2-1: USB disconnect, device number 39
[  665.596794][   T12] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  665.609977][   T21] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  665.625897][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  665.636664][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  665.681996][  T102] usb 1-1: USB disconnect, device number 39
[  665.689686][  T102] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  665.710469][ T1757] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  665.720221][ T1757] usb 6-1: config 0 has no interface number 0
[  665.727035][ T1757] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  665.739392][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.752036][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.764379][ T1757] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  665.774258][ T1757] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.784134][ T1757] usb 6-1: config 0 descriptor??
[  665.801310][ T1739] usb 4-1: USB disconnect, device number 40
[  665.809106][ T1739] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  665.821568][ T1757] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  665.832447][ T1757] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  665.850367][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  665.851893][ T1757] usb 5-1: USB disconnect, device number 39
[  665.864518][ T1757] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  665.990520][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  666.001022][ T1738] usb 3-1: config 0 has no interface number 0
[  666.008377][   T21] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[  666.017428][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  666.028774][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  666.030393][   T12] usb 6-1: USB disconnect, device number 40
[  666.040690][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.057277][   T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  666.058641][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.075334][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.084368][  T102] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  666.094205][ T1738] usb 3-1: config 0 descriptor??
[  666.132219][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.142976][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  666.165564][ T1739] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[  666.250327][ T1757] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[  666.290350][   T21] usb 2-1: Using ep0 maxpacket: 8
executing program
[  666.330337][  T102] usb 1-1: Using ep0 maxpacket: 8
[  666.351079][ T1738] usb 3-1: USB disconnect, device number 40
[  666.359377][ T1738] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  666.410491][   T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  666.419291][   T21] usb 2-1: config 0 has no interface number 0
[  666.426175][   T21] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  666.430280][   T12] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[  666.437220][   T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.458787][   T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.471288][   T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.481877][   T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.490840][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  666.497821][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  666.507301][  T102] usb 1-1: config 0 has no interface number 0
[  666.510270][ T1757] usb 5-1: Using ep0 maxpacket: 8
[  666.514146][  T102] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  666.530424][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.542642][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.554818][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.564473][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.574074][   T21] usb 2-1: config 0 descriptor??
[  666.580541][  T102] usb 1-1: config 0 descriptor??
[  666.612529][   T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.623698][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.635390][   T21] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  666.644482][  T102] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  666.651119][ T1757] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  666.653215][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  666.661219][ T1757] usb 5-1: config 0 has no interface number 0
[  666.669756][ T1739] usb 4-1: config 0 has no interface number 0
[  666.677231][ T1757] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  666.686030][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  666.694801][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.694822][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.706934][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.719056][ T1757] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.730540][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.742622][ T1757] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.752135][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  666.779490][ T1757] usb 5-1: config 0 descriptor??
[  666.781011][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.782945][ T1739] usb 4-1: config 0 descriptor??
[  666.800349][   T12] usb 6-1: Using ep0 maxpacket: 8
executing program
[  666.832064][ T1744] usb 2-1: USB disconnect, device number 40
[  666.840390][ T1757] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.842324][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  666.851160][ T1757] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  666.861789][ T1738] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[  666.870313][ T1757] CPU: 0 PID: 1757 Comm: kworker/0:4 Not tainted 5.3.0-rc2+ #25
[  666.887234][ T1757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  666.887325][ T1739] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  666.899431][ T1757] Workqueue: usb_hub_wq hub_event
[  666.899442][ T1757] Call Trace:
[  666.899462][ T1757]  dump_stack+0xca/0x13e
[  666.899476][ T1757]  sysfs_warn_dup.cold+0x1c/0x29
executing program
[  666.899489][ T1757]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  666.899501][ T1757]  sysfs_create_link+0x61/0xc0
[  666.899515][ T1757]  device_add+0x788/0x16f0
[  666.899525][ T1757]  ? uevent_store+0x50/0x50
[  666.899541][ T1757]  ? rcu_read_lock_sched_held+0x113/0x130
[  666.899552][ T1757]  ? kfree+0x28c/0x2f0
[  666.899572][ T1757]  device_create_groups_vargs+0x203/0x280
[  666.911925][ T1739] usb 1-1: USB disconnect, device number 40
[  666.914221][ T1757]  device_create+0xdf/0x120
[  666.914236][ T1757]  ? device_create_vargs+0x50/0x50
[  666.914250][ T1757]  ? down_write+0xe0/0x150
[  666.914263][ T1757]  ? __down_timeout+0x2d0/0x2d0
[  666.914277][ T1757]  usb_register_dev+0x279/0x6a0
[  666.914289][ T1757]  ? usb_open+0x270/0x270
[  666.914310][ T1757]  ? kasan_unpoison_shadow+0x30/0x40
[  666.921281][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  666.923850][ T1757]  ? memset+0x20/0x40
[  666.923865][ T1757]  ld_usb_probe+0x6f7/0xa65
[  666.923881][ T1757]  usb_probe_interface+0x305/0x7a0
[  666.923895][ T1757]  ? usb_probe_device+0x100/0x100
[  666.923910][ T1757]  really_probe+0x281/0x650
[  666.923923][ T1757]  driver_probe_device+0x101/0x1b0
[  666.923945][ T1757]  __device_attach_driver+0x1c2/0x220
[  667.051045][ T1757]  ? driver_allows_async_probing+0x160/0x160
[  667.057647][ T1757]  bus_for_each_drv+0x15c/0x1e0
[  667.062766][ T1757]  ? bus_rescan_devices+0x20/0x20
[  667.068278][ T1757]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  667.074382][ T1757]  ? lockdep_hardirqs_on+0x379/0x580
[  667.080268][ T1757]  __device_attach+0x217/0x360
[  667.085387][ T1757]  ? device_bind_driver+0xd0/0xd0
[  667.090669][ T1757]  ? kobject_uevent_env+0x29e/0x1160
[  667.098209][ T1757]  ? kobject_uevent_env+0x2a8/0x1160
[  667.104278][ T1757]  bus_probe_device+0x1e4/0x290
[  667.109180][ T1757]  ? blocking_notifier_call_chain+0x54/0xa0
[  667.115514][ T1757]  device_add+0xae6/0x16f0
[  667.119942][ T1757]  ? uevent_store+0x50/0x50
[  667.125809][ T1757]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  667.132087][ T1757]  usb_set_configuration+0xdf6/0x1670
[  667.137814][ T1757]  generic_probe+0x9d/0xd5
[  667.142375][ T1757]  usb_probe_device+0x99/0x100
[  667.147320][ T1757]  ? usb_suspend+0x620/0x620
[  667.152094][ T1757]  really_probe+0x281/0x650
[  667.156671][ T1757]  driver_probe_device+0x101/0x1b0
[  667.162365][ T1757]  __device_attach_driver+0x1c2/0x220
[  667.167920][ T1757]  ? driver_allows_async_probing+0x160/0x160
[  667.174126][ T1757]  bus_for_each_drv+0x15c/0x1e0
[  667.179148][ T1757]  ? bus_rescan_devices+0x20/0x20
[  667.185340][ T1757]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  667.191377][ T1757]  ? lockdep_hardirqs_on+0x379/0x580
[  667.197108][ T1757]  __device_attach+0x217/0x360
[  667.201914][ T1757]  ? device_bind_driver+0xd0/0xd0
[  667.207125][ T1757]  ? kobject_uevent_env+0x29e/0x1160
[  667.213356][ T1757]  ? kobject_uevent_env+0x2a8/0x1160
[  667.219052][ T1757]  bus_probe_device+0x1e4/0x290
[  667.224420][ T1757]  ? blocking_notifier_call_chain+0x54/0xa0
[  667.232169][ T1757]  device_add+0xae6/0x16f0
[  667.237179][ T1757]  ? uevent_store+0x50/0x50
[  667.242373][ T1757]  usb_new_device.cold+0x6a4/0xe79
[  667.247613][ T1757]  hub_event+0x1b5c/0x3640
[  667.252706][ T1757]  ? hub_port_debounce+0x260/0x260
[  667.258052][ T1757]  process_one_work+0x92b/0x1530
[  667.262989][ T1757]  ? pwq_dec_nr_in_flight+0x310/0x310
[  667.269048][ T1757]  ? do_raw_spin_lock+0x11a/0x280
[  667.274736][ T1757]  worker_thread+0x96/0xe20
[  667.279671][ T1757]  ? process_one_work+0x1530/0x1530
[  667.285274][ T1757]  kthread+0x318/0x420
[  667.289464][ T1757]  ? kthread_create_on_node+0xf0/0xf0
[  667.295009][ T1757]  ret_from_fork+0x24/0x30
[  667.300731][ T1744] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  667.306975][  T102] usb 4-1: USB disconnect, device number 41
[  667.308645][ T1757] ldusb 5-1:0.28: Not able to get a minor for this device.
[  667.321982][  T102] ldusb 4-1:0.28: LD USB Device #2 now disconnected
executing program
[  667.323477][ T1757] ldusb: probe of 5-1:0.28 failed with error -17
[  667.330372][    C1] ==================================================================
[  667.340342][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  667.344252][    C1] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[  667.344264][    C1] Write of size 4 at addr ffff8881cdf0b55c by task udevd/238
[  667.344268][    C1] 
[  667.344282][    C1] CPU: 1 PID: 238 Comm: udevd Not tainted 5.3.0-rc2+ #25
[  667.344290][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  667.344295][    C1] Call Trace:
[  667.344302][    C1]  <IRQ>
[  667.344316][    C1]  dump_stack+0xca/0x13e
[  667.344335][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  667.352662][   T12] usb 6-1: config 0 has no interface number 0
[  667.361095][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  667.361181][    C1]  print_address_description+0x6a/0x32c
[  667.361200][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  667.371130][   T12] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  667.371995][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  667.372010][    C1]  __kasan_report.cold+0x1a/0x33
[  667.372024][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  667.372036][    C1]  kasan_report+0xe/0x12
[  667.372049][    C1]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  667.372064][    C1]  __usb_hcd_giveback_urb+0x1f2/0x470
[  667.372083][    C1]  usb_hcd_giveback_urb+0x368/0x420
[  667.379865][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.390643][    C1]  dummy_timer+0x120f/0x2fa2
[  667.390664][    C1]  ? __lock_acquire+0x145e/0x3b50
[  667.394206][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  667.397156][    C1]  ? find_held_lock+0x2d/0x110
[  667.401756][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  667.408101][    C1]  ? debug_object_deactivate+0x1d9/0x320
[  667.414395][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.420752][    C1]  ? mark_held_locks+0xe0/0xe0
[  667.420764][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  667.420775][    C1]  ? lock_acquire+0x127/0x320
[  667.420789][    C1]  ? dummy_udc_probe+0x930/0x930
[  667.420893][    C1]  call_timer_fn+0x179/0x650
[  667.429642][   T12] usb 6-1: config 0 descriptor??
[  667.433368][    C1]  ? dummy_udc_probe+0x930/0x930
[  667.433383][    C1]  ? msleep_interruptible+0x130/0x130
[  667.433395][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  667.433408][    C1]  ? mark_held_locks+0x9f/0xe0
[  667.433423][    C1]  ? _raw_spin_unlock_irq+0x24/0x30
[  667.433436][    C1]  ? dummy_udc_probe+0x930/0x930
[  667.433448][    C1]  run_timer_softirq+0x5cc/0x14b0
[  667.433460][    C1]  ? add_timer+0x7a0/0x7a0
[  667.433471][    C1]  ? mark_lock+0xbc/0x1130
[  667.433492][    C1]  __do_softirq+0x221/0x912
[  667.482256][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  667.484363][    C1]  irq_exit+0x178/0x1a0
[  667.484387][    C1]  smp_apic_timer_interrupt+0x12f/0x500
[  667.497123][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  667.500946][    C1]  apic_timer_interrupt+0xf/0x20
[  667.500954][    C1]  </IRQ>
[  667.501046][    C1] RIP: 0010:__sanitizer_cov_trace_pc+0x9/0x50
executing program
[  667.501063][    C1] Code: 25 8c c4 cf 07 41 bc f4 ff ff ff e8 8a a0 ea ff 48 c7 05 76 c4 cf 07 00 00 00 00 e9 ee eb ff ff 90 65 48 8b 04 25 00 ef 01 00 <65> 8b 15 e8 ff c3 7e 81 e2 00 01 1f 00 48 8b 34 24 75 2b 8b 90 20
[  667.501078][    C1] RSP: 0018:ffff8881d391fd80 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  667.670294][ T1744] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[  667.671104][    C1] RAX: ffff8881d38b9800 RBX: dffffc0000000000 RCX: ffffffff815ab382
[  667.671113][    C1] RDX: 00007fefa32f1000 RSI: 00007fefa32f1000 RDI: 0000000000000006
[  667.671122][    C1] RBP: ffff8881d3822b20 R08: ffff8881d38b9800 R09: ffffed103a7f68a7
[  667.671131][    C1] R10: ffffed103a7f68a6 R11: ffff8881d3fb4533 R12: 00007fefa32f1000
[  667.671140][    C1] R13: 00007fefa32f1000 R14: ffff8881d3822b00 R15: ffff8881d3822b20
[  667.671209][    C1]  ? validate_mm+0x2e2/0x610
[  667.671226][    C1]  validate_mm+0x2f0/0x610
[  667.701805][   T12] usb 6-1: USB disconnect, device number 41
[  667.708178][    C1]  __do_munmap+0x847/0xf90
[  667.708191][    C1]  __vm_munmap+0xe6/0x170
[  667.708203][    C1]  ? __do_munmap+0xf90/0xf90
[  667.708218][    C1]  ? _raw_spin_unlock_irq+0x24/0x30
[  667.708257][    C1]  ? trace_hardirqs_off_caller+0x55/0x1e0
[  667.708276][    C1]  __x64_sys_munmap+0x62/0x80
[  667.719444][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  667.724742][    C1]  do_syscall_64+0xb7/0x580
[  667.724760][    C1]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  667.724771][    C1] RIP: 0033:0x7fefa33ccd37
[  667.724786][    C1] Code: f0 ff ff 73 01 c3 48 8b 0d fe c0 2a 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d d1 c0 2a 00 31 d2 48 29 c2 64
[  667.724793][    C1] RSP: 002b:00007ffc17b3cfe8 EFLAGS: 00000206 ORIG_RAX: 000000000000000b
[  667.724807][    C1] RAX: ffffffffffffffda RBX: 0000000000ffdd10 RCX: 00007fefa33ccd37
[  667.724823][    C1] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 00007fefa3cc2000
[  667.878227][    C1] RBP: 0000000000000000 R08: 00007fefa3cbc7a0 R09: 0000000000000000
[  667.886688][    C1] R10: 5f4344555f425355 R11: 0000000000000206 R12: 0000000000000000
[  667.894875][    C1] R13: 0000000000ffdd10 R14: 0000000000000006 R15: 0000000000000000
[  667.903487][    C1] 
[  667.905915][    C1] Allocated by task 1757:
[  667.910314][ T1744] usb 2-1: Using ep0 maxpacket: 8
[  667.910427][    C1]  save_stack+0x1b/0x80
[  667.920802][    C1]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[  667.926533][    C1]  ld_usb_probe+0x6e/0xa65
[  667.931327][    C1]  usb_probe_interface+0x305/0x7a0
[  667.936581][    C1]  really_probe+0x281/0x650
[  667.941424][    C1]  driver_probe_device+0x101/0x1b0
[  667.947022][    C1]  __device_attach_driver+0x1c2/0x220
[  667.952416][    C1]  bus_for_each_drv+0x15c/0x1e0
[  667.957571][    C1]  __device_attach+0x217/0x360
[  667.962779][    C1]  bus_probe_device+0x1e4/0x290
[  667.968139][    C1]  device_add+0xae6/0x16f0
[  667.973253][    C1]  usb_set_configuration+0xdf6/0x1670
[  667.979440][    C1]  generic_probe+0x9d/0xd5
[  667.984055][    C1]  usb_probe_device+0x99/0x100
[  667.989335][    C1]  really_probe+0x281/0x650
[  667.994337][    C1]  driver_probe_device+0x101/0x1b0
[  668.000407][    C1]  __device_attach_driver+0x1c2/0x220
[  668.007044][    C1]  bus_for_each_drv+0x15c/0x1e0
[  668.012125][    C1]  __device_attach+0x217/0x360
[  668.017311][    C1]  bus_probe_device+0x1e4/0x290
[  668.023223][    C1]  device_add+0xae6/0x16f0
[  668.027865][    C1]  usb_new_device.cold+0x6a4/0xe79
[  668.030430][ T1744] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  668.033470][    C1]  hub_event+0x1b5c/0x3640
[  668.033485][    C1]  process_one_work+0x92b/0x1530
[  668.033497][    C1]  worker_thread+0x96/0xe20
[  668.033508][    C1]  kthread+0x318/0x420
[  668.033521][    C1]  ret_from_fork+0x24/0x30
[  668.033526][    C1] 
[  668.033533][    C1] Freed by task 1757:
[  668.033545][    C1]  save_stack+0x1b/0x80
[  668.033563][    C1]  __kasan_slab_free+0x130/0x180
[  668.042208][ T1744] usb 2-1: config 0 has no interface number 0
[  668.046731][    C1]  kfree+0xe4/0x2f0
[  668.046750][    C1]  ld_usb_probe+0x728/0xa65
[  668.053092][ T1744] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  668.057069][    C1]  usb_probe_interface+0x305/0x7a0
[  668.057083][    C1]  really_probe+0x281/0x650
[  668.057103][    C1]  driver_probe_device+0x101/0x1b0
[  668.057115][    C1]  __device_attach_driver+0x1c2/0x220
[  668.057126][    C1]  bus_for_each_drv+0x15c/0x1e0
[  668.057138][    C1]  __device_attach+0x217/0x360
[  668.057157][    C1]  bus_probe_device+0x1e4/0x290
[  668.061522][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  668.065984][    C1]  device_add+0xae6/0x16f0
[  668.066002][    C1]  usb_set_configuration+0xdf6/0x1670
[  668.068343][ T1744] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  668.072841][    C1]  generic_probe+0x9d/0xd5
[  668.072852][    C1]  usb_probe_device+0x99/0x100
[  668.072863][    C1]  really_probe+0x281/0x650
[  668.072873][    C1]  driver_probe_device+0x101/0x1b0
[  668.072885][    C1]  __device_attach_driver+0x1c2/0x220
[  668.072894][    C1]  bus_for_each_drv+0x15c/0x1e0
[  668.072905][    C1]  __device_attach+0x217/0x360
[  668.072916][    C1]  bus_probe_device+0x1e4/0x290
[  668.072925][    C1]  device_add+0xae6/0x16f0
[  668.072944][    C1]  usb_new_device.cold+0x6a4/0xe79
[  668.077123][ T1744] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  668.082383][    C1]  hub_event+0x1b5c/0x3640
[  668.082396][    C1]  process_one_work+0x92b/0x1530
[  668.082406][    C1]  worker_thread+0x96/0xe20
[  668.082415][    C1]  kthread+0x318/0x420
[  668.082427][    C1]  ret_from_fork+0x24/0x30
[  668.082431][    C1] 
[  668.082442][    C1] The buggy address belongs to the object at ffff8881cdf0b400
[  668.082442][    C1]  which belongs to the cache kmalloc-512 of size 512
[  668.082460][    C1] The buggy address is located 348 bytes inside of
[  668.082460][    C1]  512-byte region [ffff8881cdf0b400, ffff8881cdf0b600)
[  668.088783][ T1744] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.093109][    C1] The buggy address belongs to the page:
[  668.093124][    C1] page:ffffea000737c280 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[  668.093138][    C1] flags: 0x200000000010200(slab|head)
[  668.093154][    C1] raw: 0200000000010200 ffffea00072c5400 0000000200000002 ffff8881da002500
[  668.093167][    C1] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000
[  668.093180][    C1] page dumped because: kasan: bad access detected
[  668.098647][   T12] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[  668.109321][    C1] 
[  668.109326][    C1] Memory state around the buggy address:
[  668.109340][    C1]  ffff8881cdf0b400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  668.109349][    C1]  ffff8881cdf0b480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  668.109358][    C1] >ffff8881cdf0b500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  668.109365][    C1]                                                     ^
[  668.109375][    C1]  ffff8881cdf0b580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  668.109385][    C1]  ffff8881cdf0b600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  668.109390][    C1] ==================================================================
[  668.109394][    C1] Disabling lock debugging due to kernel taint
[  668.109401][    C1] Kernel panic - not syncing: panic_on_warn set ...
[  668.109414][    C1] CPU: 1 PID: 238 Comm: udevd Tainted: G    B             5.3.0-rc2+ #25
[  668.109420][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  668.109424][    C1] Call Trace:
[  668.109431][    C1]  <IRQ>
[  668.109446][    C1]  dump_stack+0xca/0x13e
[  668.109466][    C1]  panic+0x2a3/0x6da
[  668.116381][ T1744] usb 2-1: config 0 descriptor??
[  668.119417][    C1]  ? add_taint.cold+0x16/0x16
[  668.119431][    C1]  ? print_shadow_for_address+0xb8/0x114
[  668.119444][    C1]  ? trace_hardirqs_off+0x50/0x1d0
[  668.119464][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  668.164215][ T1744] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  668.166782][    C1]  end_report+0x43/0x49
[  668.166796][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  668.166807][    C1]  __kasan_report.cold+0xd/0x33
[  668.166828][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  668.172097][ T1744] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  668.176926][    C1]  kasan_report+0xe/0x12
[  668.176940][    C1]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  668.176954][    C1]  __usb_hcd_giveback_urb+0x1f2/0x470
[  668.176974][    C1]  usb_hcd_giveback_urb+0x368/0x420
[  668.350286][   T12] usb 6-1: Using ep0 maxpacket: 8
[  668.354575][    C1]  dummy_timer+0x120f/0x2fa2
[  668.380848][ T1744] usb 2-1: USB disconnect, device number 41
[  668.386060][    C1]  ? __lock_acquire+0x145e/0x3b50
[  668.386073][    C1]  ? find_held_lock+0x2d/0x110
[  668.386085][    C1]  ? debug_object_deactivate+0x1d9/0x320
[  668.386104][    C1]  ? mark_held_locks+0xe0/0xe0
[  668.398471][ T1744] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  668.404901][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  668.404913][    C1]  ? lock_acquire+0x127/0x320
[  668.404927][    C1]  ? dummy_udc_probe+0x930/0x930
[  668.404939][    C1]  call_timer_fn+0x179/0x650
[  668.404951][    C1]  ? dummy_udc_probe+0x930/0x930
[  668.404961][    C1]  ? msleep_interruptible+0x130/0x130
[  668.404969][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  668.404979][    C1]  ? mark_held_locks+0x9f/0xe0
[  668.404991][    C1]  ? _raw_spin_unlock_irq+0x24/0x30
[  668.405001][    C1]  ? dummy_udc_probe+0x930/0x930
[  668.405011][    C1]  run_timer_softirq+0x5cc/0x14b0
[  668.405029][    C1]  ? add_timer+0x7a0/0x7a0
[  668.490331][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  668.492075][    C1]  ? mark_lock+0xbc/0x1130
[  668.492097][    C1]  __do_softirq+0x221/0x912
[  668.492118][    C1]  irq_exit+0x178/0x1a0
[  668.497634][   T12] usb 6-1: config 0 has no interface number 0
[  668.503158][    C1]  smp_apic_timer_interrupt+0x12f/0x500
[  668.503170][    C1]  apic_timer_interrupt+0xf/0x20
[  668.503175][    C1]  </IRQ>
[  668.503187][    C1] RIP: 0010:__sanitizer_cov_trace_pc+0x9/0x50
[  668.503201][    C1] Code: 25 8c c4 cf 07 41 bc f4 ff ff ff e8 8a a0 ea ff 48 c7 05 76 c4 cf 07 00 00 00 00 e9 ee eb ff ff 90 65 48 8b 04 25 00 ef 01 00 <65> 8b 15 e8 ff c3 7e 81 e2 00 01 1f 00 48 8b 34 24 75 2b 8b 90 20
[  668.503217][    C1] RSP: 0018:ffff8881d391fd80 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  668.511685][   T12] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x16, skipping
[  668.515066][    C1] RAX: ffff8881d38b9800 RBX: dffffc0000000000 RCX: ffffffff815ab382
[  668.515073][    C1] RDX: 00007fefa32f1000 RSI: 00007fefa32f1000 RDI: 0000000000000006
[  668.515080][    C1] RBP: ffff8881d3822b20 R08: ffff8881d38b9800 R09: ffffed103a7f68a7
[  668.515094][    C1] R10: ffffed103a7f68a6 R11: ffff8881d3fb4533 R12: 00007fefa32f1000
[  668.515101][    C1] R13: 00007fefa32f1000 R14: ffff8881d3822b00 R15: ffff8881d3822b20
[  668.515120][    C1]  ? validate_mm+0x2e2/0x610
[  668.515138][    C1]  validate_mm+0x2f0/0x610
[  668.522244][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  668.532192][    C1]  __do_munmap+0x847/0xf90
[  668.532202][    C1]  __vm_munmap+0xe6/0x170
[  668.532212][    C1]  ? __do_munmap+0xf90/0xf90
[  668.532223][    C1]  ? _raw_spin_unlock_irq+0x24/0x30
[  668.532237][    C1]  ? trace_hardirqs_off_caller+0x55/0x1e0
[  668.532255][    C1]  __x64_sys_munmap+0x62/0x80
[  668.536644][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  668.542964][    C1]  do_syscall_64+0xb7/0x580
[  668.542978][    C1]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  668.542988][    C1] RIP: 0033:0x7fefa33ccd37
[  668.543006][    C1] Code: f0 ff ff 73 01 c3 48 8b 0d fe c0 2a 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d d1 c0 2a 00 31 d2 48 29 c2 64
[  668.547891][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  668.554305][    C1] RSP: 002b:00007ffc17b3cfe8 EFLAGS: 00000206 ORIG_RAX: 000000000000000b
[  668.554317][    C1] RAX: ffffffffffffffda RBX: 0000000000ffdd10 RCX: 00007fefa33ccd37
[  668.554322][    C1] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 00007fefa3cc2000
[  668.554328][    C1] RBP: 0000000000000000 R08: 00007fefa3cbc7a0 R09: 0000000000000000
[  668.554334][    C1] R10: 5f4344555f425355 R11: 0000000000000206 R12: 0000000000000000
[  668.554341][    C1] R13: 0000000000ffdd10 R14: 0000000000000006 R15: 0000000000000000
[  668.563570][    C1] Kernel Offset: disabled
[  668.991011][    C1] Rebooting in 86400 seconds..