Warning: Permanently added '10.128.0.155' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
[  800.337159][   T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  800.337167][   T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  800.352446][  T102] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  800.357058][   T17] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  800.368154][ T1739] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[  800.375813][ T1738] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  800.591539][   T83] usb 1-1: Using ep0 maxpacket: 8
[  800.607121][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  800.617109][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  800.617226][   T12] usb 6-1: Using ep0 maxpacket: 8
[  800.622244][   T17] usb 4-1: Using ep0 maxpacket: 8
[  800.627333][  T102] usb 2-1: Using ep0 maxpacket: 8
[  800.707285][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  800.715584][   T83] usb 1-1: config 0 has no interface number 0
[  800.722050][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  800.732917][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  800.744169][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  800.755338][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  800.764465][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  800.767143][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  800.772505][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  800.780559][   T12] usb 6-1: config 0 has no interface number 0
[  800.780733][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  800.788637][ T1739] usb 5-1: config 0 has no interface number 0
[  800.788701][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  800.794704][  T102] usb 2-1: config 0 has no interface number 0
[  800.802778][ T1738] usb 3-1: config 0 has no interface number 0
[  800.809069][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  800.817278][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  800.823024][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  800.829062][   T17] usb 4-1: config 0 has no interface number 0
[  800.829099][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  800.839839][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  800.839879][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  800.839893][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  800.847963][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  800.859698][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  800.865210][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  800.865236][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  800.865250][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  800.876027][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  800.887221][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  800.896106][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  800.896129][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  800.904094][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  800.915263][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  800.920634][   T12] usb 6-1: config 0 descriptor??
[  800.926051][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  800.926086][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  800.942007][  T102] usb 2-1: config 0 descriptor??
[  800.946222][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  800.946412][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  801.000297][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  801.007712][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  801.018455][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  801.020612][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  801.020631][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  801.034480][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  801.040740][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  801.043053][   T83] usb 1-1: config 0 descriptor??
[  801.047754][  T102] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  801.068438][ T1739] usb 5-1: config 0 descriptor??
[  801.150118][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  801.160391][   T17] usb 4-1: config 0 descriptor??
[  801.166229][   T83] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  801.176524][ T1738] usb 3-1: config 0 descriptor??
[  801.198385][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  801.208804][   T17] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  801.218317][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  801.229220][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  801.250420][  T102] usb 2-1: USB disconnect, device number 2
executing program
executing program
executing program
[  801.251330][ T1738] ldusb 3-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[  801.265036][ T1739] ldusb 5-1:0.28: LD USB Device #5 now attached to major 180 minor 5
[  801.269495][  T102] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  801.276160][ T1738] usb 6-1: USB disconnect, device number 2
[  801.286669][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  801.307188][   T12] usb 1-1: USB disconnect, device number 2
[  801.313850][   T12] ldusb 1-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
executing program
[  801.398360][ T1741] usb 4-1: USB disconnect, device number 2
[  801.405701][ T1741] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[  801.422296][ T1739] usb 3-1: USB disconnect, device number 2
[  801.429645][ T1739] ldusb 3-1:0.28: LD USB Device #4 now disconnected
[  801.430006][ T1754] usb 5-1: USB disconnect, device number 2
[  801.446640][ T1754] ldusb 5-1:0.28: LD USB Device #5 now disconnected
[  801.647084][ T1738] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[  801.657068][  T102] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  801.667082][   T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  801.767066][ T1741] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  801.807105][ T1754] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  801.847061][ T1739] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  801.897072][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  801.897078][  T102] usb 2-1: Using ep0 maxpacket: 8
[  801.907165][   T12] usb 1-1: Using ep0 maxpacket: 8
[  802.007085][ T1741] usb 4-1: Using ep0 maxpacket: 8
[  802.017221][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  802.025348][  T102] usb 2-1: config 0 has no interface number 0
[  802.031552][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  802.039655][   T12] usb 1-1: config 0 has no interface number 0
[  802.045755][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  802.047094][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  802.056568][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  802.064641][ T1738] usb 6-1: config 0 has no interface number 0
[  802.075839][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  802.082412][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  802.093018][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  802.093033][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  802.093179][ T1754] usb 5-1: Using ep0 maxpacket: 8
[  802.103846][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  802.113043][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  802.120831][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  802.125829][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  802.137039][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  802.137052][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  802.140228][ T1738] usb 6-1: config 0 descriptor??
[  802.147956][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  802.147982][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  802.147996][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  802.177053][ T1739] usb 3-1: Using ep0 maxpacket: 8
[  802.181736][   T12] usb 1-1: config 0 descriptor??
[  802.218491][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  802.221097][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  802.232926][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  802.240146][ T1741] usb 4-1: config 0 has no interface number 0
[  802.240532][  T102] usb 2-1: config 0 descriptor??
[  802.267494][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  802.278345][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  802.289549][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  802.300687][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  802.309723][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  802.319144][ T1741] usb 4-1: config 0 descriptor??
[  802.327123][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  802.335234][ T1739] usb 3-1: config 0 has no interface number 0
[  802.341796][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  802.352579][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  802.363884][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  802.367152][ T1754] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  802.375027][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  802.375041][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  802.383136][ T1754] usb 5-1: config 0 has no interface number 0
executing program
[  802.396339][ T1739] usb 3-1: config 0 descriptor??
[  802.401314][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  802.421698][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  802.432413][ T1741] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  802.440245][ T1738] usb 6-1: USB disconnect, device number 3
[  802.444191][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  802.449100][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  802.458450][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  802.479017][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  802.479065][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  802.490154][ T1754] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  802.490168][ T1754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  802.490373][  T102] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  802.521346][ T1739] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  802.522083][ T1741] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  802.538293][   T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  802.552948][ T1754] usb 5-1: config 0 descriptor??
[  802.598667][ T1754] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  802.609063][ T1754] ldusb 5-1:0.28: LD USB Device #4 now attached to major 180 minor 4
executing program
executing program
executing program
[  802.638913][   T17] usb 2-1: USB disconnect, device number 3
[  802.645795][ T1739] usb 1-1: USB disconnect, device number 3
[  802.653288][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  802.660206][   T17] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[  802.668027][ T1754] usb 4-1: USB disconnect, device number 3
[  802.674608][ T1754] ldusb 4-1:0.28: LD USB Device #2 now disconnected
executing program
[  802.707825][   T83] usb 3-1: USB disconnect, device number 3
[  802.715505][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[  802.799738][ T1742] usb 5-1: USB disconnect, device number 3
[  802.806786][ T1742] ldusb 5-1:0.28: LD USB Device #4 now disconnected
[  802.897043][ T1738] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[  803.027063][ T1739] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  803.027071][ T1754] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  803.042099][   T17] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  803.077053][   T83] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  803.137052][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  803.157116][ T1742] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  803.257200][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  803.265296][ T1738] usb 6-1: config 0 has no interface number 0
[  803.271498][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  803.282299][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  803.287038][ T1754] usb 4-1: Using ep0 maxpacket: 8
[  803.293553][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  803.309699][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  803.318826][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  803.326887][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  803.331947][   T17] usb 2-1: Using ep0 maxpacket: 8
[  803.338288][ T1738] usb 6-1: config 0 descriptor??
[  803.347057][   T83] usb 3-1: Using ep0 maxpacket: 8
[  803.378612][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  803.390318][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  803.427131][ T1754] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  803.435249][ T1754] usb 4-1: config 0 has no interface number 0
[  803.441534][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  803.452323][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  803.457206][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  803.463531][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  803.471609][   T17] usb 2-1: config 0 has no interface number 0
[  803.482689][ T1754] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  803.488793][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  803.497773][ T1754] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  803.505809][   T83] usb 3-1: config 0 has no interface number 0
[  803.514631][ T1754] usb 4-1: config 0 descriptor??
[  803.519901][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  803.532841][ T1739] usb 1-1: config 0 has no interface number 0
[  803.538925][ T1742] usb 5-1: Using ep0 maxpacket: 8
[  803.544491][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  803.555370][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  803.566635][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  803.572411][ T1754] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  803.578223][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  803.578238][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  803.588989][ T1754] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  803.601418][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  803.627513][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  803.629664][ T1754] usb 6-1: USB disconnect, device number 4
[  803.638820][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  803.638845][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  803.638859][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  803.638916][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  803.654837][ T1754] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  803.655865][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  803.701299][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  803.712431][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  803.721454][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  803.730398][   T83] usb 3-1: config 0 descriptor??
[  803.736029][ T1739] usb 1-1: config 0 descriptor??
[  803.743306][   T17] usb 2-1: config 0 descriptor??
[  803.767250][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  803.768726][  T102] usb 4-1: USB disconnect, device number 4
[  803.775360][ T1742] usb 5-1: config 0 has no interface number 0
[  803.788630][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  803.793524][  T102] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  803.799455][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  803.818414][   T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  803.829434][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  803.838250][ T1739] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  803.846523][   T17] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  803.855997][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  803.866877][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  803.878082][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  803.889203][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  803.898238][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  803.909833][ T1742] usb 5-1: config 0 descriptor??
[  803.948640][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  803.959009][ T1742] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
executing program
[  803.997886][ T1741] usb 3-1: USB disconnect, device number 4
[  803.998709][ T1766] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[  804.011904][ T1742] usb 1-1: USB disconnect, device number 4
[  804.013444][ T1741] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  804.025174][ T1742] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  804.037492][ T1754] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[  804.045791][   T12] usb 2-1: USB disconnect, device number 4
[  804.053076][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
[  804.148161][ T1739] usb 5-1: USB disconnect, device number 4
[  804.157335][ T1739] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  804.187086][  T102] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  804.287041][ T1754] usb 6-1: Using ep0 maxpacket: 8
[  804.377067][ T1742] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  804.407148][ T1754] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  804.415246][ T1754] usb 6-1: config 0 has no interface number 0
[  804.421427][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  804.432233][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  804.443437][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  804.454574][ T1754] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  804.463656][ T1754] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  804.471767][   T12] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  804.479265][ T1741] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  804.486750][  T102] usb 4-1: Using ep0 maxpacket: 8
[  804.493029][ T1754] usb 6-1: config 0 descriptor??
[  804.527080][ T1739] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  804.538548][ T1754] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  804.549050][ T1754] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  804.607179][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  804.615297][  T102] usb 4-1: config 0 has no interface number 0
[  804.621653][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  804.632442][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  804.637053][ T1742] usb 1-1: Using ep0 maxpacket: 8
[  804.643659][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  804.643682][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  804.668830][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  804.678193][  T102] usb 4-1: config 0 descriptor??
executing program
[  804.717081][ T1741] usb 3-1: Using ep0 maxpacket: 8
[  804.723268][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  804.734016][  T102] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  804.742175][   T12] usb 2-1: Using ep0 maxpacket: 8
[  804.757631][  T102] usb 6-1: USB disconnect, device number 5
[  804.764663][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  804.777170][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  804.797235][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  804.805338][ T1742] usb 1-1: config 0 has no interface number 0
[  804.811972][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  804.822784][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  804.834013][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  804.845143][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  804.854176][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  804.857112][ T1741] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  804.863124][ T1742] usb 1-1: config 0 descriptor??
[  804.870292][ T1741] usb 3-1: config 0 has no interface number 0
[  804.881626][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  804.892530][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  804.903738][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  804.911620][ T1742] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  804.914878][ T1741] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  804.914896][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  804.937509][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  804.941314][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  804.949354][ T1739] usb 5-1: config 0 has no interface number 0
[  804.953171][ T1742] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  804.957437][   T12] usb 2-1: config 0 has no interface number 0
[  804.961010][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  804.964136][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  804.971791][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  804.971808][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  804.971834][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  804.971847][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  804.974206][   T12] usb 2-1: config 0 descriptor??
[  804.977937][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  804.977955][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  804.977984][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  804.995560][ T1741] usb 3-1: config 0 descriptor??
[  804.999493][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  805.002178][ T1742] usb 4-1: USB disconnect, device number 5
[  805.061491][ T1741] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  805.066415][ T1739] usb 5-1: config 0 descriptor??
[  805.076736][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  805.092545][ T1742] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  805.108101][   T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  805.118277][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  805.125034][ T1741] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  805.147319][   T17] usb 1-1: USB disconnect, device number 5
[  805.157067][  T102] usb 6-1: new high-speed USB device number 6 using dummy_hcd
executing program
[  805.158489][   T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  805.173934][ T1739] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[  805.258255][ T1741] usb 3-1: USB disconnect, device number 5
[  805.265294][ T1741] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  805.276467][   T12] usb 2-1: USB disconnect, device number 5
[  805.283382][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
[  805.325622][ T1754] usb 5-1: USB disconnect, device number 5
[  805.332622][ T1754] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  805.437141][  T102] usb 6-1: Using ep0 maxpacket: 8
[  805.487060][ T1742] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  805.527116][   T17] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  805.557141][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  805.565248][  T102] usb 6-1: config 0 has no interface number 0
[  805.571838][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  805.582629][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  805.598531][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  805.609667][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  805.618723][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  805.628067][  T102] usb 6-1: config 0 descriptor??
[  805.637068][   T12] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  805.644599][ T1741] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  805.668367][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  805.680537][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  805.707058][ T1754] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  805.727483][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  805.777041][   T17] usb 1-1: Using ep0 maxpacket: 8
[  805.847088][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  805.855219][ T1742] usb 4-1: config 0 has no interface number 0
[  805.861519][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  805.872288][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  805.883535][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  805.894741][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  805.897119][ T1741] usb 3-1: Using ep0 maxpacket: 8
[  805.903815][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  805.908857][   T12] usb 2-1: Using ep0 maxpacket: 8
[  805.916785][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  805.924710][  T102] usb 6-1: USB disconnect, device number 6
[  805.929861][   T17] usb 1-1: config 0 has no interface number 0
[  805.933500][ T1742] usb 4-1: config 0 descriptor??
[  805.946867][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  805.947570][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  805.957707][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  805.957724][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  805.957748][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  805.957765][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  805.977144][ T1754] usb 5-1: Using ep0 maxpacket: 8
[  805.987897][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  806.018864][   T17] usb 1-1: config 0 descriptor??
[  806.025051][ T1742] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  806.057264][ T1741] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  806.058332][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  806.065361][ T1741] usb 3-1: config 0 has no interface number 0
[  806.081673][   T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  806.089010][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  806.100744][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  806.111970][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  806.123100][ T1741] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  806.132144][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  806.140260][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  806.148353][   T12] usb 2-1: config 0 has no interface number 0
[  806.154515][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  806.165377][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  806.176586][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  806.187776][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  806.196807][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  806.204863][ T1754] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  806.212959][ T1754] usb 5-1: config 0 has no interface number 0
[  806.219488][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  806.221751][   T17] usb 4-1: USB disconnect, device number 6
[  806.230309][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  806.230331][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  806.249321][   T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  806.258439][ T1754] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  806.258455][ T1754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  806.268028][   T12] usb 2-1: config 0 descriptor??
[  806.283241][ T1742] usb 1-1: USB disconnect, device number 6
[  806.287388][ T1741] usb 3-1: config 0 descriptor??
[  806.298399][ T1754] usb 5-1: config 0 descriptor??
[  806.307201][ T1742] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  806.338594][ T1754] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  806.349355][ T1741] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  806.360646][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  806.370100][  T102] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[  806.379637][ T1754] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  806.387864][ T1741] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  806.399387][   T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
executing program
[  806.539379][   T12] usb 2-1: USB disconnect, device number 6
[  806.547609][   T12] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  806.557668][ T1739] usb 5-1: USB disconnect, device number 6
[  806.565016][ T1739] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  806.578352][   T83] usb 3-1: USB disconnect, device number 6
[  806.585277][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  806.627554][  T102] usb 6-1: Using ep0 maxpacket: 8
[  806.657045][   T17] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  806.667257][ T1742] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  806.757126][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  806.765254][  T102] usb 6-1: config 0 has no interface number 0
[  806.771518][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  806.782327][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  806.793540][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  806.804683][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  806.813733][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  806.822760][  T102] usb 6-1: config 0 descriptor??
[  806.868438][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  806.879998][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  806.897073][   T12] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  806.897154][   T17] usb 4-1: Using ep0 maxpacket: 8
[  806.909628][ T1742] usb 1-1: Using ep0 maxpacket: 8
[  806.917153][ T1739] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  806.937196][   T83] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  807.027134][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  807.035257][ T1742] usb 1-1: config 0 has no interface number 0
[  807.041447][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  807.049566][   T17] usb 4-1: config 0 has no interface number 0
[  807.055779][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  807.066583][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  807.077802][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  807.088971][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  807.098035][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  807.100607][  T102] usb 6-1: USB disconnect, device number 7
[  807.106135][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  807.122059][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  807.122704][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  807.140481][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  807.151612][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  807.160638][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  807.167074][   T12] usb 2-1: Using ep0 maxpacket: 8
[  807.174110][   T17] usb 4-1: config 0 descriptor??
[  807.179345][ T1742] usb 1-1: config 0 descriptor??
[  807.218321][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  807.227818][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  807.233952][ T1742] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  807.245391][   T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  807.253686][ T1742] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  807.287097][   T83] usb 3-1: Using ep0 maxpacket: 8
[  807.287171][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  807.300243][   T12] usb 2-1: config 0 has no interface number 0
[  807.306674][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  807.317478][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  807.328708][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  807.339935][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  807.348973][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  807.357211][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  807.361521][   T12] usb 2-1: config 0 descriptor??
[  807.365323][ T1739] usb 5-1: config 0 has no interface number 0
[  807.376322][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  807.387155][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  807.398355][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  807.409500][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  807.411296][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  807.418547][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[  807.438283][   T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  807.443845][ T1739] usb 5-1: config 0 descriptor??
[  807.454070][ T1742] usb 4-1: USB disconnect, device number 7
[  807.460738][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  807.469127][   T83] usb 3-1: config 0 has no interface number 0
[  807.475791][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  807.486736][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  807.498155][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  807.507101][  T102] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[  807.509294][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  807.525719][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  807.534981][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  807.544933][ T1742] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  807.554288][ T1739] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  807.562560][   T17] usb 1-1: USB disconnect, device number 7
[  807.568697][   T83] usb 3-1: config 0 descriptor??
[  807.576268][   T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  807.618491][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  807.630722][   T83] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  807.630913][   T12] usb 2-1: USB disconnect, device number 7
[  807.649781][   T12] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[  807.717723][ T1754] usb 5-1: USB disconnect, device number 7
[  807.725500][ T1754] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  807.747063][  T102] usb 6-1: Using ep0 maxpacket: 8
executing program
[  807.818295][   T83] usb 3-1: USB disconnect, device number 7
[  807.825801][   T83] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  807.867550][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  807.875671][  T102] usb 6-1: config 0 has no interface number 0
[  807.882148][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  807.892974][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  807.904196][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  807.915343][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  807.924396][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  807.927058][ T1742] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  807.938024][  T102] usb 6-1: config 0 descriptor??
[  807.940317][   T17] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  807.978769][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  807.990330][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  808.007078][   T12] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  808.077089][ T1754] usb 5-1: new high-speed USB device number 8 using dummy_hcd
executing program
[  808.197966][ T1739] usb 6-1: USB disconnect, device number 8
[  808.205797][ T1739] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  808.213057][   T17] usb 1-1: Using ep0 maxpacket: 8
[  808.218131][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  808.223190][   T83] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  808.247059][   T12] usb 2-1: Using ep0 maxpacket: 8
[  808.327639][ T1754] usb 5-1: Using ep0 maxpacket: 8
[  808.337193][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  808.345288][ T1742] usb 4-1: config 0 has no interface number 0
[  808.351410][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  808.362333][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  808.373550][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  808.377261][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  808.384725][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  808.392788][   T12] usb 2-1: config 0 has no interface number 0
[  808.401894][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  808.408228][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  808.416028][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  808.416040][   T17] usb 1-1: config 0 has no interface number 0
[  808.416069][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  808.426826][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  808.434891][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  808.434907][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  808.434929][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  808.440994][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  808.441015][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  808.451761][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  808.487140][   T17] usb 1-1: config 0 descriptor??
[  808.494372][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  808.506167][ T1742] usb 4-1: config 0 descriptor??
[  808.526237][   T12] usb 2-1: config 0 descriptor??
[  808.547208][ T1754] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  808.555318][ T1754] usb 5-1: config 0 has no interface number 0
[  808.561781][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  808.572569][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  808.578379][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  808.583851][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  808.594765][   T83] usb 3-1: Using ep0 maxpacket: 8
[  808.605916][ T1754] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  808.612603][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  808.619950][ T1754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  808.621408][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  808.638430][   T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  808.655156][   T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  808.657458][ T1742] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  808.677068][ T1739] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[  808.691111][ T1754] usb 5-1: config 0 descriptor??
[  808.728915][ T1754] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  808.739282][ T1754] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  808.757129][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  808.765245][   T83] usb 3-1: config 0 has no interface number 0
[  808.771668][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  808.782617][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  808.793859][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  808.804991][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  808.814062][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  808.822985][   T83] usb 3-1: config 0 descriptor??
executing program
executing program
[  808.838788][   T17] usb 1-1: USB disconnect, device number 8
[  808.844822][ T1742] usb 4-1: USB disconnect, device number 8
[  808.852216][ T1742] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  808.868089][ T1754] usb 2-1: USB disconnect, device number 8
[  808.868419][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  808.882028][ T1754] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  808.883727][   T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  808.900265][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  808.937068][ T1739] usb 6-1: Using ep0 maxpacket: 8
[  808.950380][   T83] usb 5-1: USB disconnect, device number 8
[  808.957319][   T83] ldusb 5-1:0.28: LD USB Device #3 now disconnected
executing program
[  809.057386][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  809.065528][ T1739] usb 6-1: config 0 has no interface number 0
[  809.071919][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  809.082919][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  809.087683][   T12] usb 3-1: USB disconnect, device number 8
[  809.094148][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  809.094172][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  809.103942][   T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  809.111220][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  809.122794][ T1739] usb 6-1: config 0 descriptor??
[  809.178719][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  809.190323][ T1739] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  809.217074][ T1742] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  809.257108][   T17] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  809.277085][ T1754] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  809.317063][   T83] usb 5-1: new high-speed USB device number 9 using dummy_hcd
executing program
[  809.397526][  T102] usb 6-1: USB disconnect, device number 9
[  809.405890][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  809.480945][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  809.487234][   T12] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  809.517066][ T1754] usb 2-1: Using ep0 maxpacket: 8
[  809.517172][   T17] usb 1-1: Using ep0 maxpacket: 8
[  809.577057][   T83] usb 5-1: Using ep0 maxpacket: 8
[  809.607133][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  809.615263][ T1742] usb 4-1: config 0 has no interface number 0
[  809.621644][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  809.632453][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  809.643741][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  809.647110][ T1754] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  809.654880][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  809.654897][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  809.663167][ T1754] usb 2-1: config 0 has no interface number 0
[  809.663403][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  809.672505][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  809.680299][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  809.686328][   T17] usb 1-1: config 0 has no interface number 0
[  809.697096][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  809.697128][ T1754] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  809.707026][ T1742] usb 4-1: config 0 descriptor??
[  809.716352][ T1754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  809.722690][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  809.745203][ T1754] usb 2-1: config 0 descriptor??
[  809.748192][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  809.748209][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  809.748233][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  809.748247][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  809.748293][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  809.787050][   T12] usb 3-1: Using ep0 maxpacket: 8
[  809.794274][   T83] usb 5-1: config 0 has no interface number 0
[  809.794952][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  809.803679][  T102] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[  809.811422][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  809.811439][   T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  809.811463][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  809.811476][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  809.811945][   T17] usb 1-1: config 0 descriptor??
[  809.825329][ T1754] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  809.843351][   T83] usb 5-1: config 0 descriptor??
[  809.856530][ T1754] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  809.861545][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  809.926704][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  809.936945][   T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  809.947189][ T1742] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  809.967148][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  809.968338][   T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  809.975295][   T12] usb 3-1: config 0 has no interface number 0
[  809.990120][   T83] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  809.991334][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  810.009999][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  810.021228][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  810.028864][   T83] usb 2-1: USB disconnect, device number 9
[  810.032372][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  810.032393][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  810.043714][   T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  810.050289][   T12] usb 3-1: config 0 descriptor??
executing program
executing program
[  810.068567][ T1742] usb 4-1: USB disconnect, device number 9
[  810.073433][ T1754] usb 1-1: USB disconnect, device number 9
[  810.075904][ T1742] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  810.093682][ T1754] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  810.108321][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  810.118054][  T102] usb 6-1: Using ep0 maxpacket: 8
[  810.123752][   T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  810.187745][   T17] usb 5-1: USB disconnect, device number 9
[  810.194881][   T17] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  810.247364][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  810.255496][  T102] usb 6-1: config 0 has no interface number 0
[  810.261933][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  810.272705][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  810.283926][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  810.295064][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  810.304119][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  810.313736][  T102] usb 6-1: config 0 descriptor??
[  810.327653][   T12] usb 3-1: USB disconnect, device number 9
[  810.334833][   T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  810.358221][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  810.369150][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  810.407121][   T83] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  810.467067][ T1754] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  810.497060][ T1742] usb 4-1: new high-speed USB device number 10 using dummy_hcd
executing program
[  810.547060][   T17] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  810.577618][ T1739] usb 6-1: USB disconnect, device number 10
[  810.588297][ T1739] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  810.647070][   T83] usb 2-1: Using ep0 maxpacket: 8
[  810.697061][   T12] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  810.717113][ T1754] usb 1-1: Using ep0 maxpacket: 8
[  810.747137][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  810.767168][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  810.775277][   T83] usb 2-1: config 0 has no interface number 0
[  810.781418][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  810.792239][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  810.803477][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  810.814597][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  810.823670][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  810.831812][   T17] usb 5-1: Using ep0 maxpacket: 8
[  810.837431][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  810.837995][   T83] usb 2-1: config 0 descriptor??
[  810.845553][ T1754] usb 1-1: config 0 has no interface number 0
[  810.857229][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  810.868118][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  810.879392][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  810.890525][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  810.899583][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  810.902177][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  810.917308][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  810.919007][ T1754] usb 1-1: config 0 descriptor??
[  810.925384][ T1742] usb 4-1: config 0 has no interface number 0
[  810.925421][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  810.925438][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  810.925455][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  810.957197][   T12] usb 3-1: Using ep0 maxpacket: 8
[  810.958610][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  810.958625][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  810.968081][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  810.978313][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  810.987508][ T1742] usb 4-1: config 0 descriptor??
[  811.005679][ T1754] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  811.009442][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  811.009455][   T17] usb 5-1: config 0 has no interface number 0
[  811.009488][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  811.009506][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  811.009522][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  811.009545][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  811.009559][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  811.014542][   T17] usb 5-1: config 0 descriptor??
executing program
[  811.091992][ T1739] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[  811.097156][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  811.101479][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  811.107637][   T12] usb 3-1: config 0 has no interface number 0
[  811.117740][ T1742] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  811.133216][ T1742] usb 2-1: USB disconnect, device number 10
[  811.140297][ T1742] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  811.150829][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  811.161831][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  811.173068][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  811.178301][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  811.184251][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  811.199006][   T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  811.202605][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  811.211965][ T1754] usb 1-1: USB disconnect, device number 10
[  811.226607][   T12] usb 3-1: config 0 descriptor??
[  811.235591][ T1754] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  811.268433][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  811.268712][   T17] usb 4-1: USB disconnect, device number 10
[  811.284353][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  811.292751][   T17] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  811.347369][ T1739] usb 6-1: Using ep0 maxpacket: 8
executing program
[  811.407688][   T12] usb 5-1: USB disconnect, device number 10
[  811.414707][   T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[  811.467311][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  811.468516][  T102] usb 3-1: USB disconnect, device number 10
[  811.475424][ T1739] usb 6-1: config 0 has no interface number 0
[  811.488195][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  811.490027][  T102] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  811.499044][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  811.499062][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  811.499085][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  811.499098][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  811.501345][ T1739] usb 6-1: config 0 descriptor??
[  811.557101][ T1742] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  811.587717][ T1754] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  811.588454][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  811.607299][ T1739] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  811.698904][   T17] usb 4-1: new high-speed USB device number 11 using dummy_hcd
executing program
[  811.787053][   T12] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[  811.797153][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  811.817584][ T1739] usb 6-1: USB disconnect, device number 11
[  811.827765][ T1739] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  811.828132][ T1754] usb 1-1: Using ep0 maxpacket: 8
[  811.877125][  T102] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  811.917110][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  811.925276][ T1742] usb 2-1: config 0 has no interface number 0
[  811.931467][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  811.942304][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  811.954199][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  811.965345][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  811.974386][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  811.977165][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  811.982581][   T17] usb 4-1: Using ep0 maxpacket: 8
[  811.990658][ T1754] usb 1-1: config 0 has no interface number 0
[  812.002142][ T1742] usb 2-1: config 0 descriptor??
[  812.002494][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  812.017978][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  812.029473][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  812.040627][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  812.049669][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  812.058920][ T1754] usb 1-1: config 0 descriptor??
[  812.064228][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  812.075254][ T1742] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  812.087070][   T12] usb 5-1: Using ep0 maxpacket: 8
[  812.098271][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  812.108604][ T1754] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  812.117321][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  812.126134][   T17] usb 4-1: config 0 has no interface number 0
[  812.132432][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  812.143605][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  812.154844][   T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  812.165979][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  812.175043][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  812.177055][  T102] usb 3-1: Using ep0 maxpacket: 8
[  812.187818][   T17] usb 4-1: config 0 descriptor??
[  812.207184][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  812.215313][   T12] usb 5-1: config 0 has no interface number 0
[  812.221483][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  812.232386][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  812.238480][   T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  812.243608][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  812.243632][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
executing program
[  812.253288][ T1739] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[  812.264115][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  812.281788][   T12] usb 5-1: config 0 descriptor??
[  812.291314][   T17] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  812.301003][ T1754] usb 2-1: USB disconnect, device number 11
[  812.318450][ T1741] usb 1-1: USB disconnect, device number 11
[  812.325267][ T1741] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  812.333272][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  812.342930][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  812.351034][  T102] usb 3-1: config 0 has no interface number 0
[  812.357721][ T1754] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  812.368206][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  812.379048][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  812.390657][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  812.401800][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  812.410952][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  812.419208][   T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  812.429566][  T102] usb 3-1: config 0 descriptor??
executing program
[  812.457631][   T12] usb 4-1: USB disconnect, device number 11
[  812.465298][   T12] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  812.473205][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  812.485512][  T102] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  812.549950][   T17] usb 5-1: USB disconnect, device number 11
[  812.557126][   T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  812.563744][ T1739] usb 6-1: Using ep0 maxpacket: 8
executing program
[  812.673250][  T102] usb 3-1: USB disconnect, device number 11
[  812.682075][  T102] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  812.707133][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  812.715225][ T1739] usb 6-1: config 0 has no interface number 0
[  812.721987][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  812.733214][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  812.737065][ T1754] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  812.744435][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  812.744463][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  812.772344][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  812.781369][ T1739] usb 6-1: config 0 descriptor??
[  812.787112][ T1741] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  812.818301][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  812.827333][   T12] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  812.835948][ T1739] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  812.937068][   T17] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[  812.987056][ T1754] usb 2-1: Using ep0 maxpacket: 8
executing program
[  813.027092][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  813.038156][ T1757] usb 6-1: USB disconnect, device number 12
[  813.046141][ T1757] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  813.053369][  T102] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  813.067400][   T12] usb 4-1: Using ep0 maxpacket: 8
[  813.107779][ T1754] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  813.115868][ T1754] usb 2-1: config 0 has no interface number 0
[  813.122302][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  813.133124][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  813.144418][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  813.155553][ T1754] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  813.164670][ T1754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  813.172719][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  813.180836][ T1741] usb 1-1: config 0 has no interface number 0
[  813.187166][   T17] usb 5-1: Using ep0 maxpacket: 8
[  813.187316][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  813.203039][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  813.214257][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  813.225459][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  813.234510][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  813.242565][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  813.250654][   T12] usb 4-1: config 0 has no interface number 0
[  813.257282][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  813.268189][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  813.279433][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  813.290655][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  813.299709][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  813.307961][ T1754] usb 2-1: config 0 descriptor??
[  813.313771][ T1741] usb 1-1: config 0 descriptor??
[  813.319938][   T12] usb 4-1: config 0 descriptor??
[  813.327294][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  813.335397][   T17] usb 5-1: config 0 has no interface number 0
[  813.337188][  T102] usb 3-1: Using ep0 maxpacket: 8
[  813.342092][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  813.348357][ T1754] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  813.357402][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  813.357420][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  813.357442][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  813.368582][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  813.377985][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  813.403786][   T17] usb 5-1: config 0 descriptor??
[  813.409394][ T1741] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  813.431677][ T1741] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  813.439991][ T1754] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  813.448918][   T12] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  813.458362][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  813.472421][   T17] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  813.477082][ T1757] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[  813.488674][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  813.496779][  T102] usb 3-1: config 0 has no interface number 0
[  813.503097][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  813.514037][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  813.525314][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  813.536636][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  813.545726][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  813.555079][  T102] usb 3-1: config 0 descriptor??
executing program
executing program
[  813.569201][   T12] usb 4-1: USB disconnect, device number 12
[  813.577840][   T12] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  813.588549][   T17] usb 2-1: USB disconnect, device number 12
[  813.598471][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  813.608408][  T102] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  813.610559][   T17] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  813.616238][  T102] CPU: 0 PID: 102 Comm: kworker/0:2 Not tainted 5.3.0-rc4+ #26
[  813.616245][  T102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  813.616351][  T102] Workqueue: usb_hub_wq hub_event
[  813.623669][ T1739] usb 1-1: USB disconnect, device number 12
[  813.630439][  T102] Call Trace:
[  813.630491][  T102]  dump_stack+0xca/0x13e
[  813.630531][  T102]  sysfs_warn_dup.cold+0x1c/0x29
executing program
[  813.630545][  T102]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  813.660057][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  813.663877][  T102]  sysfs_create_link+0x61/0xc0
[  813.663958][  T102]  device_add+0x788/0x16f0
[  813.663972][  T102]  ? uevent_store+0x50/0x50
[  813.690591][  T102]  ? rcu_read_lock_sched_held+0x113/0x130
[  813.696344][  T102]  ? kfree+0x287/0x2f0
[  813.700392][  T102]  device_create_groups_vargs+0x203/0x280
[  813.706130][  T102]  device_create+0xdf/0x120
[  813.710614][  T102]  ? device_create_vargs+0x50/0x50
[  813.715782][  T102]  ? down_write+0xe0/0x150
[  813.720178][  T102]  ? __down_timeout+0x2d0/0x2d0
[  813.725012][  T102]  usb_register_dev+0x279/0x6a0
[  813.729862][  T102]  ? usb_open+0x270/0x270
[  813.734171][  T102]  ? kasan_unpoison_shadow+0x30/0x40
[  813.739928][  T102]  ? memset+0x20/0x40
[  813.743968][  T102]  ld_usb_probe+0x6f7/0xa65
[  813.748446][  T102]  usb_probe_interface+0x305/0x7a0
[  813.753624][  T102]  ? usb_probe_device+0x100/0x100
[  813.758659][  T102]  really_probe+0x281/0x6d0
[  813.763180][  T102]  driver_probe_device+0x101/0x1b0
executing program
[  813.768278][  T102]  __device_attach_driver+0x1c2/0x220
[  813.773646][  T102]  ? driver_allows_async_probing+0x160/0x160
[  813.779607][  T102]  bus_for_each_drv+0x162/0x1e0
[  813.784442][  T102]  ? bus_rescan_devices+0x20/0x20
[  813.789462][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  813.795266][  T102]  ? lockdep_hardirqs_on+0x379/0x580
[  813.800548][  T102]  __device_attach+0x217/0x360
[  813.805308][  T102]  ? device_bind_driver+0xd0/0xd0
[  813.810403][  T102]  ? kobject_uevent_env+0x29e/0x1160
[  813.815669][  T102]  ? kobject_uevent_env+0x2a8/0x1160
[  813.820962][  T102]  bus_probe_device+0x1e4/0x290
[  813.825790][  T102]  ? blocking_notifier_call_chain+0x54/0xa0
[  813.831657][  T102]  device_add+0xae6/0x16f0
[  813.836050][  T102]  ? uevent_store+0x50/0x50
[  813.840528][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  813.846315][  T102]  usb_set_configuration+0xdf6/0x1670
[  813.851715][  T102]  generic_probe+0x9d/0xd5
[  813.856105][  T102]  usb_probe_device+0x99/0x100
[  813.860842][  T102]  ? usb_suspend+0x620/0x620
[  813.865494][  T102]  really_probe+0x281/0x6d0
[  813.869979][  T102]  driver_probe_device+0x101/0x1b0
[  813.875065][  T102]  __device_attach_driver+0x1c2/0x220
[  813.880416][  T102]  ? driver_allows_async_probing+0x160/0x160
[  813.886406][  T102]  bus_for_each_drv+0x162/0x1e0
[  813.891257][  T102]  ? bus_rescan_devices+0x20/0x20
[  813.896258][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  813.902038][  T102]  ? lockdep_hardirqs_on+0x379/0x580
[  813.907296][  T102]  __device_attach+0x217/0x360
[  813.912033][  T102]  ? device_bind_driver+0xd0/0xd0
[  813.917041][  T102]  ? kobject_uevent_env+0x29e/0x1160
[  813.922309][  T102]  ? kobject_uevent_env+0x2a8/0x1160
[  813.927579][  T102]  bus_probe_device+0x1e4/0x290
[  813.932405][  T102]  ? blocking_notifier_call_chain+0x54/0xa0
[  813.938288][  T102]  device_add+0xae6/0x16f0
[  813.942679][  T102]  ? uevent_store+0x50/0x50
[  813.947253][  T102]  usb_new_device.cold+0x6a4/0xe79
[  813.952347][  T102]  hub_event+0x1b5c/0x3640
[  813.956760][  T102]  ? hub_port_debounce+0x260/0x260
[  813.961847][  T102]  process_one_work+0x92b/0x1530
executing program
[  813.966761][  T102]  ? pwq_dec_nr_in_flight+0x310/0x310
[  813.972104][  T102]  ? do_raw_spin_lock+0x11a/0x280
[  813.977103][  T102]  worker_thread+0x96/0xe20
[  813.981578][  T102]  ? process_one_work+0x1530/0x1530
[  813.986766][  T102]  kthread+0x318/0x420
[  813.990812][  T102]  ? kthread_create_on_node+0xf0/0xf0
[  813.996157][  T102]  ret_from_fork+0x24/0x30
[  814.002441][  T102] ldusb 3-1:0.28: Not able to get a minor for this device.
[  814.007066][   T17] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  814.009854][  T102] ldusb: probe of 3-1:0.28 failed with error -17
[  814.028760][  T102] usb 3-1: USB disconnect, device number 12
[  814.036538][ T1741] usb 5-1: USB disconnect, device number 12
[  814.044115][ T1741] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  814.067201][ T1739] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  814.137233][ T1757] usb 6-1: Using ep0 maxpacket: 8
[  814.257072][   T17] usb 2-1: Using ep0 maxpacket: 8
[  814.257167][ T1757] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  814.270247][ T1757] usb 6-1: config 0 has no interface number 0
[  814.276529][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  814.287606][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  814.298833][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  814.309993][ T1757] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  814.317098][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  814.319064][ T1757] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  814.319100][   T12] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  814.341074][ T1757] usb 6-1: config 0 descriptor??
[  814.378543][ T1757] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  814.387353][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  814.390740][ T1757] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  814.396167][   T17] usb 2-1: config 0 has no interface number 0
[  814.410591][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  814.417115][  T102] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  814.421408][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  814.428988][ T1741] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  814.440175][   T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  814.440201][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  814.468059][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  814.476280][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  814.484377][ T1739] usb 1-1: config 0 has no interface number 0
[  814.490503][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  814.501311][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  814.512515][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  814.523658][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  814.532688][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  814.541443][   T17] usb 2-1: config 0 descriptor??
[  814.547063][ T1739] usb 1-1: config 0 descriptor??
executing program
[  814.578367][   T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  814.587063][   T12] usb 4-1: Using ep0 maxpacket: 8
[  814.589353][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  814.603202][   T17] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  814.610803][ T1757] usb 6-1: USB disconnect, device number 13
[  814.618803][ T1739] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  814.620796][ T1757] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  814.687076][  T102] usb 3-1: Using ep0 maxpacket: 8
[  814.692184][ T1741] usb 5-1: Using ep0 maxpacket: 8
[  814.717221][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  814.725361][   T12] usb 4-1: config 0 has no interface number 0
[  814.731665][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  814.742554][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  814.753978][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  814.765146][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  814.774203][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[  814.783564][   T12] usb 4-1: config 0 descriptor??
[  814.791830][   T17] usb 1-1: USB disconnect, device number 13
[  814.798223][ T1739] usb 2-1: USB disconnect, device number 13
[  814.805491][   T17] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  814.812668][ T1739] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  814.828366][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  814.839262][   T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  814.857203][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  814.865412][  T102] usb 3-1: config 0 has no interface number 0
[  814.871577][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  814.879676][ T1741] usb 5-1: config 0 has no interface number 0
[  814.885749][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  814.896577][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  814.907808][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  814.919193][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  814.928229][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  814.936404][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  814.947217][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  814.958501][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  814.969646][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  814.978682][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  814.987886][  T102] usb 3-1: config 0 descriptor??
[  814.993786][ T1741] usb 5-1: config 0 descriptor??
[  814.998900][ T1757] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[  815.029002][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  815.040321][ T1741] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  815.051359][   T12] usb 4-1: USB disconnect, device number 13
[  815.057781][  T102] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  815.067304][ T1741] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  815.077812][   T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  815.177111][   T17] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  815.184794][ T1739] usb 2-1: new high-speed USB device number 14 using dummy_hcd
executing program
executing program
[  815.228836][ T1741] usb 3-1: USB disconnect, device number 13
[  815.236325][ T1741] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  815.244919][  T102] usb 5-1: USB disconnect, device number 13
[  815.251218][ T1757] usb 6-1: Using ep0 maxpacket: 8
[  815.258788][  T102] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  815.377127][ T1757] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  815.385262][ T1757] usb 6-1: config 0 has no interface number 0
[  815.391593][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  815.402414][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  815.413628][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  815.424800][ T1757] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  815.427047][   T17] usb 1-1: Using ep0 maxpacket: 8
[  815.433864][ T1757] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  815.438931][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  815.447082][   T12] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  815.460758][ T1757] usb 6-1: config 0 descriptor??
[  815.498524][ T1757] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  815.509447][ T1757] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  815.567153][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  815.575283][ T1739] usb 2-1: config 0 has no interface number 0
[  815.581946][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  815.594305][   T17] usb 1-1: config 0 has no interface number 0
[  815.600459][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  815.611262][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  815.622584][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  815.633735][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  815.642782][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  815.650834][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  815.661621][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  815.667062][  T102] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  815.672970][   T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  815.672998][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  815.680638][ T1741] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  815.691671][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  815.696098][   T17] usb 1-1: config 0 descriptor??
[  815.722184][ T1739] usb 2-1: config 0 descriptor??
[  815.727522][   T12] usb 4-1: Using ep0 maxpacket: 8
[  815.733257][ T1757] usb 6-1: USB disconnect, device number 14
[  815.742064][ T1757] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  815.758724][   T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  815.769479][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  815.780382][   T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  815.789039][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  815.847303][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  815.855483][   T12] usb 4-1: config 0 has no interface number 0
[  815.861866][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  815.872710][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  815.883945][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  815.895101][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  815.904174][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  815.913044][   T12] usb 4-1: config 0 descriptor??
executing program
[  815.957202][ T1741] usb 3-1: Using ep0 maxpacket: 8
[  815.962333][  T102] usb 5-1: Using ep0 maxpacket: 8
[  815.968880][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  815.988498][ T1754] usb 1-1: USB disconnect, device number 14
[  815.995952][   T12] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  816.008301][ T1754] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  816.016699][   T12] usb 2-1: USB disconnect, device number 14
[  816.023809][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  816.087173][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  816.095428][  T102] usb 5-1: config 0 has no interface number 0
[  816.101580][ T1741] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  816.109680][ T1741] usb 3-1: config 0 has no interface number 0
[  816.115871][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  816.126687][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  816.137921][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  816.149066][ T1741] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  816.158114][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  816.158383][ T1739] usb 4-1: USB disconnect, device number 14
[  816.166100][ T1757] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[  816.175549][ T1739] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  816.181248][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  816.197108][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  816.208332][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  816.219503][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  816.228568][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  816.237563][ T1741] usb 3-1: config 0 descriptor??
[  816.243595][  T102] usb 5-1: config 0 descriptor??
[  816.278283][ T1741] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  816.289713][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  816.300140][ T1741] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  816.308760][  T102] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  816.437109][ T1754] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  816.444718][   T12] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  816.477063][ T1757] usb 6-1: Using ep0 maxpacket: 8
executing program
executing program
[  816.498824][   T17] usb 3-1: USB disconnect, device number 14
[  816.517671][ T1742] usb 5-1: USB disconnect, device number 14
[  816.524353][   T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  816.532179][ T1742] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  816.547110][ T1739] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  816.617113][ T1757] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  816.625250][ T1757] usb 6-1: config 0 has no interface number 0
[  816.631449][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  816.642322][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  816.653714][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  816.664856][ T1757] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  816.673905][ T1757] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  816.683320][ T1757] usb 6-1: config 0 descriptor??
[  816.727111][   T12] usb 2-1: Using ep0 maxpacket: 8
[  816.732246][ T1754] usb 1-1: Using ep0 maxpacket: 8
[  816.738775][ T1757] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  816.749143][ T1757] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  816.807181][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  816.857142][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  816.865270][   T12] usb 2-1: config 0 has no interface number 0
[  816.871405][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  816.879499][ T1754] usb 1-1: config 0 has no interface number 0
[  816.885566][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  816.896344][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  816.907582][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  816.917142][ T1742] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  816.918722][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  816.926289][   T17] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  816.935254][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  816.935301][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  816.935318][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  816.944188][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  816.950859][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  816.950885][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  816.950901][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  816.961700][ T1739] usb 4-1: config 0 has no interface number 0
[  816.982133][   T12] usb 2-1: config 0 descriptor??
[  816.992436][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  817.008992][ T1754] usb 1-1: config 0 descriptor??
[  817.009478][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  817.016063][ T1757] usb 6-1: USB disconnect, device number 15
[  817.020398][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  817.020423][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  817.020444][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  817.034133][ T1757] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  817.041118][ T1739] usb 4-1: config 0 descriptor??
[  817.058995][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  817.098349][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  817.103608][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  817.120088][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  817.128018][   T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  817.141376][ T1754] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  817.187063][ T1742] usb 5-1: Using ep0 maxpacket: 8
[  817.257108][   T17] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[  817.278329][ T1739] usb 1-1: USB disconnect, device number 15
[  817.286056][ T1739] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[  817.298440][   T83] usb 2-1: USB disconnect, device number 15
[  817.307193][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  817.315318][ T1742] usb 5-1: config 0 has no interface number 0
[  817.321605][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
[  817.329114][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  817.339084][ T1754] usb 4-1: USB disconnect, device number 15
[  817.340121][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  817.351027][ T1754] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  817.357019][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  817.357045][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  817.357059][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  817.393784][ T1742] usb 5-1: config 0 descriptor??
[  817.427124][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  817.435338][   T17] usb 3-1: config 0 has no interface number 0
[  817.442690][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  817.452401][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  817.463442][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  817.474651][   T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  817.485794][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  817.494827][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  817.497057][ T1757] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[  817.510775][ T1742] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  817.519087][   T17] usb 3-1: config 0 descriptor??
[  817.578619][   T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  817.588956][   T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  817.658209][   T17] usb 5-1: USB disconnect, device number 15
[  817.665159][   T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  817.717079][ T1739] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  817.717089][ T1754] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  817.747061][ T1757] usb 6-1: Using ep0 maxpacket: 8
executing program
[  817.767102][   T83] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  817.778462][ T1742] usb 3-1: USB disconnect, device number 15
[  817.785429][ T1742] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  817.877127][ T1757] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  817.885415][ T1757] usb 6-1: config 0 has no interface number 0
[  817.891591][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  817.902497][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  817.913730][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  817.924895][ T1757] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  817.933938][ T1757] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  817.943413][ T1757] usb 6-1: config 0 descriptor??
[  817.977081][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  817.987080][ T1754] usb 4-1: Using ep0 maxpacket: 8
[  817.993394][ T1757] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  818.003866][ T1757] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  818.007107][   T83] usb 2-1: Using ep0 maxpacket: 8
[  818.027105][   T17] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[  818.097127][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  818.105251][ T1739] usb 1-1: config 0 has no interface number 0
[  818.111537][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  818.122327][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  818.127082][ T1754] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  818.133580][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  818.141632][ T1754] usb 4-1: config 0 has no interface number 0
[  818.141796][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  818.152789][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  818.152801][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  818.152988][ T1742] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[  818.158883][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  818.174125][ T1739] usb 1-1: config 0 descriptor??
[  818.178678][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  818.178713][ T1754] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  818.187218][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  818.194236][ T1754] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  818.205449][   T83] usb 2-1: config 0 has no interface number 0
[  818.213789][ T1754] usb 4-1: config 0 descriptor??
[  818.222842][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  818.231515][ T1757] usb 6-1: USB disconnect, device number 16
[  818.251378][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  818.256674][ T1757] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  818.257869][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  818.268581][ T1754] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  818.273100][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  818.285408][ T1754] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  818.290458][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  818.290473][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  818.302336][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  818.356085][   T17] usb 5-1: Using ep0 maxpacket: 8
[  818.361655][   T83] usb 2-1: config 0 descriptor??
executing program
[  818.398469][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  818.408786][   T83] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  818.437757][   T83] usb 1-1: USB disconnect, device number 16
[  818.444763][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  818.477122][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  818.485247][   T17] usb 5-1: config 0 has no interface number 0
[  818.491508][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  818.492435][ T1754] usb 4-1: USB disconnect, device number 16
[  818.496617][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  818.508636][ T1754] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  818.513528][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  818.513546][   T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  818.513570][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  818.551883][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  818.560998][   T17] usb 5-1: config 0 descriptor??
executing program
[  818.598443][   T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  818.598717][   T12] usb 2-1: USB disconnect, device number 16
[  818.617084][   T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  818.623123][   T12] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  818.657147][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  818.665265][ T1742] usb 3-1: config 0 has no interface number 0
[  818.671791][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  818.682705][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  818.687054][ T1757] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[  818.694040][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  818.694066][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  818.694080][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  818.730604][ T1742] usb 3-1: config 0 descriptor??
[  818.768497][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  818.779067][ T1742] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  818.817777][  T102] usb 5-1: USB disconnect, device number 16
[  818.824682][  T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  818.877064][   T83] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  818.917162][ T1754] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[  818.947041][ T1757] usb 6-1: Using ep0 maxpacket: 8
executing program
[  818.968176][ T1742] usb 3-1: USB disconnect, device number 16
[  818.976951][ T1742] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  818.997068][   T12] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  819.067134][ T1757] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  819.075243][ T1757] usb 6-1: config 0 has no interface number 0
[  819.081484][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  819.092321][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  819.103534][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  819.114720][ T1757] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  819.123791][ T1757] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  819.132833][ T1757] usb 6-1: config 0 descriptor??
[  819.137067][   T83] usb 1-1: Using ep0 maxpacket: 8
[  819.177096][ T1754] usb 4-1: Using ep0 maxpacket: 8
[  819.183258][ T1757] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  819.193594][ T1757] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  819.201976][  T102] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[  819.257091][   T12] usb 2-1: Using ep0 maxpacket: 8
[  819.287117][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  819.295200][   T83] usb 1-1: config 0 has no interface number 0
[  819.301669][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  819.307112][ T1754] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  819.312470][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  819.320517][ T1754] usb 4-1: config 0 has no interface number 0
[  819.321052][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  819.331728][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  819.331752][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  819.331766][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  819.337884][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  819.349731][   T83] usb 1-1: config 0 descriptor??
[  819.359794][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  819.359817][ T1754] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  819.368901][ T1742] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  819.376795][ T1754] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  819.388662][ T1754] usb 4-1: config 0 descriptor??
[  819.407838][   T17] usb 6-1: USB disconnect, device number 17
[  819.440670][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  819.451123][   T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  819.457228][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  819.461469][   T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  819.467256][   T12] usb 2-1: config 0 has no interface number 0
[  819.468392][ T1754] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  819.489914][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  819.500733][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  819.511949][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  819.523109][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  819.532133][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  819.540146][  T102] usb 5-1: Using ep0 maxpacket: 8
[  819.545745][ T1754] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  819.555830][   T12] usb 2-1: config 0 descriptor??
[  819.598484][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  819.609243][   T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  819.647062][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  819.657196][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  819.658179][   T83] usb 1-1: USB disconnect, device number 17
[  819.665436][  T102] usb 5-1: config 0 has no interface number 0
[  819.673025][   T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  819.682247][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  819.694857][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  819.706107][  T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  819.706906][ T1739] usb 4-1: USB disconnect, device number 17
[  819.717254][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  819.717267][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  819.724995][  T102] usb 5-1: config 0 descriptor??
[  819.735389][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  819.778298][  T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  819.787102][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  819.795776][ T1742] usb 3-1: config 0 has no interface number 0
[  819.796597][  T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  819.805330][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  819.820971][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  819.832170][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  819.840674][  T102] usb 2-1: USB disconnect, device number 17
[  819.843307][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  819.843324][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  819.855369][  T102] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  819.858282][   T17] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[  819.860315][ T1742] usb 3-1: config 0 descriptor??
[  819.918230][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  819.928431][ T1742] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  819.998257][ T1742] usb 5-1: USB disconnect, device number 17
[  820.006745][ T1742] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  820.057092][   T83] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  820.097112][   T17] usb 6-1: Using ep0 maxpacket: 8
executing program
[  820.107060][ T1739] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  820.118190][ T1738] usb 3-1: USB disconnect, device number 17
[  820.125374][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  820.217134][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  820.225309][   T17] usb 6-1: config 0 has no interface number 0
[  820.231798][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  820.242659][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  820.247046][  T102] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  820.253879][   T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  820.253903][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  820.281581][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  820.290605][   T17] usb 6-1: config 0 descriptor??
[  820.328317][   T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  820.337887][   T83] usb 1-1: Using ep0 maxpacket: 8
[  820.343669][   T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  820.351823][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  820.357223][ T1742] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[  820.457066][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  820.465202][   T83] usb 1-1: config 0 has no interface number 0
[  820.471404][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  820.479502][ T1739] usb 4-1: config 0 has no interface number 0
[  820.485641][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  820.496425][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  820.507652][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  820.517043][  T102] usb 2-1: Using ep0 maxpacket: 8
[  820.518793][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  820.532830][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  820.540848][ T1738] usb 3-1: new high-speed USB device number 18 using dummy_hcd
executing program
[  820.548526][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  820.557599][   T12] usb 6-1: USB disconnect, device number 18
[  820.559319][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  820.559336][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  820.566826][   T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  820.576452][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  820.576466][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  820.581185][ T1739] usb 4-1: config 0 descriptor??
[  820.617688][   T83] usb 1-1: config 0 descriptor??
[  820.658160][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  820.667194][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  820.667610][ T1742] usb 5-1: Using ep0 maxpacket: 8
[  820.675597][  T102] usb 2-1: config 0 has no interface number 0
[  820.681957][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  820.696880][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  820.700191][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  820.707457][ T1739] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  820.715771][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  820.715787][  T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  820.746258][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  820.755293][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  820.764521][  T102] usb 2-1: config 0 descriptor??
[  820.808503][  T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  820.819181][  T102] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  820.827112][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  820.835374][ T1742] usb 5-1: config 0 has no interface number 0
[  820.841494][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  820.846564][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  820.857538][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  820.868737][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  820.880001][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  820.880755][  T102] usb 1-1: USB disconnect, device number 18
[  820.889041][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  820.889258][ T1935] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
[  820.911720][ T1739] usb 4-1: USB disconnect, device number 18
[  820.914290][  T102] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  820.917927][ T1742] usb 5-1: config 0 descriptor??
[  820.930743][ T1739] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  820.957061][   T12] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[  820.977501][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  820.985604][ T1738] usb 3-1: config 0 has no interface number 0
[  820.993111][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  821.003401][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  821.014258][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  821.025475][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  821.030919][ T1754] usb 2-1: USB disconnect, device number 18
[  821.036633][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  821.036646][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  821.037076][ T1742] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  821.052922][ T1754] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  821.068013][ T1738] usb 3-1: config 0 descriptor??
[  821.138474][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  821.148614][ T1738] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  821.197543][ T1738] usb 5-1: USB disconnect, device number 18
[  821.205518][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  821.207147][   T12] usb 6-1: Using ep0 maxpacket: 8
[  821.287052][  T102] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  821.307131][ T1739] usb 4-1: new high-speed USB device number 19 using dummy_hcd
executing program
[  821.337096][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  821.345210][   T12] usb 6-1: config 0 has no interface number 0
[  821.346345][ T1742] usb 3-1: USB disconnect, device number 18
[  821.353019][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  821.359784][ T1742] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  821.368081][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  821.368097][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  821.368133][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  821.406020][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  821.414983][   T12] usb 6-1: config 0 descriptor??
[  821.458329][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  821.468557][   T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  821.477146][ T1754] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  821.527087][  T102] usb 1-1: Using ep0 maxpacket: 8
[  821.557036][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  821.577083][ T1738] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[  821.647072][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  821.655183][  T102] usb 1-1: config 0 has no interface number 0
[  821.661395][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  821.672175][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  821.677646][   T83] usb 6-1: USB disconnect, device number 19
executing program
[  821.683417][  T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  821.690096][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  821.700501][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  821.700516][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  821.710621][  T102] usb 1-1: config 0 descriptor??
[  821.717675][ T1739] usb 4-1: config 0 has no interface number 0
[  821.721279][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  821.747073][ T1754] usb 2-1: Using ep0 maxpacket: 8
[  821.747628][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  821.764423][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  821.775554][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  821.784576][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  821.792934][   T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  821.799594][ T1742] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  821.809918][ T1739] usb 4-1: config 0 descriptor??
[  821.815993][  T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  821.826585][  T102] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  821.858389][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  821.867147][ T1754] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  821.868064][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  821.875865][ T1754] usb 2-1: config 0 has no interface number 0
[  821.883809][ T1739] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  821.890146][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  821.905831][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  821.917045][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  821.928178][ T1754] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  821.937296][ T1754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  821.945959][ T1754] usb 2-1: config 0 descriptor??
[  821.988266][ T1754] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  821.998529][ T1754] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  822.007873][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  822.015964][ T1738] usb 5-1: config 0 has no interface number 0
[  822.022095][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  822.029353][ T1754] usb 1-1: USB disconnect, device number 19
executing program
executing program
[  822.032980][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  822.042793][ T1754] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  822.050027][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  822.050053][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  822.050066][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  822.058866][ T1738] usb 5-1: config 0 descriptor??
[  822.069869][  T102] usb 4-1: USB disconnect, device number 19
[  822.097658][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  822.098452][  T102] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  822.118606][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  822.133576][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  822.207168][   T83] usb 6-1: new high-speed USB device number 20 using dummy_hcd
[  822.207866][   T12] usb 2-1: USB disconnect, device number 19
[  822.222036][   T12] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  822.237178][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  822.245304][ T1742] usb 3-1: config 0 has no interface number 0
[  822.251578][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  822.262505][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  822.273721][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  822.284834][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  822.293879][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  822.303035][ T1742] usb 3-1: config 0 descriptor??
executing program
[  822.337656][ T1757] usb 5-1: USB disconnect, device number 19
[  822.344773][ T1757] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  822.358296][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  822.368834][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  822.437057][ T1754] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[  822.467053][  T102] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  822.497053][   T83] usb 6-1: Using ep0 maxpacket: 8
executing program
[  822.577055][   T12] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  822.577872][ T1742] usb 3-1: USB disconnect, device number 19
[  822.595000][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  822.617172][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  822.625276][   T83] usb 6-1: config 0 has no interface number 0
[  822.631753][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  822.642557][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  822.653764][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  822.665027][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  822.674104][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  822.682836][   T83] usb 6-1: config 0 descriptor??
[  822.687097][ T1754] usb 1-1: Using ep0 maxpacket: 8
[  822.697068][ T1757] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[  822.717098][  T102] usb 4-1: Using ep0 maxpacket: 8
[  822.728495][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  822.738839][   T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  822.807133][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  822.815252][ T1754] usb 1-1: config 0 has no interface number 0
[  822.821487][   T12] usb 2-1: Using ep0 maxpacket: 8
[  822.826790][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  822.837690][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  822.848912][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  822.860047][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  822.869080][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  822.877143][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  822.885191][  T102] usb 4-1: config 0 has no interface number 0
[  822.891483][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  822.902261][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  822.913529][  T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  822.924662][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  822.933753][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  822.942516][ T1754] usb 1-1: config 0 descriptor??
[  822.948657][  T102] usb 4-1: config 0 descriptor??
executing program
[  822.957689][   T83] usb 6-1: USB disconnect, device number 20
[  822.964677][   T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  822.967203][ T1757] usb 5-1: Using ep0 maxpacket: 8
[  822.977168][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  822.985334][   T12] usb 2-1: config 0 has no interface number 0
[  822.992739][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  822.997082][ T1742] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  823.003484][  T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  823.019605][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  823.030422][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  823.041682][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  823.052824][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  823.061915][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  823.070591][ T1754] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  823.079162][  T102] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  823.091148][   T12] usb 2-1: config 0 descriptor??
[  823.107240][ T1757] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  823.115358][ T1757] usb 5-1: config 0 has no interface number 0
[  823.121570][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  823.132436][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  823.143645][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  823.154804][ T1757] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  823.163837][ T1757] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  823.172932][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  823.183233][   T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  823.191879][ T1757] usb 5-1: config 0 descriptor??
executing program
[  823.208394][ T1738] usb 1-1: USB disconnect, device number 20
[  823.228166][   T12] usb 4-1: USB disconnect, device number 20
[  823.228414][ T1738] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  823.238490][ T1757] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  823.251115][   T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  823.259823][ T1757] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  823.267172][ T1742] usb 3-1: Using ep0 maxpacket: 8
executing program
[  823.337156][   T83] usb 6-1: new high-speed USB device number 21 using dummy_hcd
[  823.359050][ T1757] usb 2-1: USB disconnect, device number 20
[  823.365987][ T1757] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  823.387339][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  823.395437][ T1742] usb 3-1: config 0 has no interface number 0
[  823.401863][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  823.412653][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  823.423872][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  823.434994][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  823.444053][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  823.453457][ T1742] usb 3-1: config 0 descriptor??
[  823.467654][ T1739] usb 5-1: USB disconnect, device number 20
[  823.476047][ T1739] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  823.498065][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  823.510204][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  823.577124][   T83] usb 6-1: Using ep0 maxpacket: 8
[  823.597108][ T1738] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[  823.617648][   T12] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  823.697091][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  823.705239][   T83] usb 6-1: config 0 has no interface number 0
[  823.712153][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  823.723070][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  823.734360][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  823.735879][  T102] usb 3-1: USB disconnect, device number 20
[  823.745486][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  823.745499][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  823.752946][   T83] usb 6-1: config 0 descriptor??
[  823.761052][ T1757] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  823.765080][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  823.808521][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  823.818968][   T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  823.837059][ T1739] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[  823.857109][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  823.887682][   T12] usb 4-1: Using ep0 maxpacket: 8
[  823.977101][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  823.985239][ T1738] usb 1-1: config 0 has no interface number 0
[  823.991387][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  823.997054][ T1757] usb 2-1: Using ep0 maxpacket: 8
[  824.002180][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  824.007641][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  824.018461][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  824.018485][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  824.018506][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  824.026543][   T12] usb 4-1: config 0 has no interface number 0
[  824.042839][ T1738] usb 1-1: config 0 descriptor??
[  824.050849][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  824.067676][   T83] usb 6-1: USB disconnect, device number 21
[  824.076574][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  824.084392][   T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  824.093647][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  824.093671][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  824.100385][ T1739] usb 5-1: Using ep0 maxpacket: 8
[  824.111371][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  824.125482][   T12] usb 4-1: config 0 descriptor??
[  824.126933][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  824.151444][ T1738] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  824.177166][  T102] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[  824.185971][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  824.196522][   T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  824.207222][ T1757] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  824.215345][ T1757] usb 2-1: config 0 has no interface number 0
[  824.221474][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  824.232313][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  824.243520][ T1757] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  824.254647][ T1757] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  824.263679][ T1757] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  824.272780][ T1757] usb 2-1: config 0 descriptor??
[  824.277089][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  824.285837][ T1739] usb 5-1: config 0 has no interface number 0
[  824.292141][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  824.302921][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  824.314158][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  824.325401][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  824.328351][ T1757] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  824.334433][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  824.337883][ T1739] usb 5-1: config 0 descriptor??
[  824.355608][   T12] usb 1-1: USB disconnect, device number 21
[  824.365004][ T1757] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  824.373867][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  824.378945][ T1738] usb 4-1: USB disconnect, device number 21
[  824.392270][ T1738] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  824.400264][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  824.411964][ T1739] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  824.477093][  T102] usb 3-1: Using ep0 maxpacket: 8
executing program
[  824.537053][   T83] usb 6-1: new high-speed USB device number 22 using dummy_hcd
[  824.557644][ T1739] usb 2-1: USB disconnect, device number 21
[  824.565348][ T1739] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  824.597406][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  824.605494][  T102] usb 3-1: config 0 has no interface number 0
[  824.612012][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  824.622801][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  824.627609][ T1742] usb 5-1: USB disconnect, device number 21
executing program
[  824.634025][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  824.645279][ T1742] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  824.651233][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  824.651248][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  824.653183][  T102] usb 3-1: config 0 descriptor??
[  824.718360][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  824.728478][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  824.757057][ T1738] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[  824.767051][   T12] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[  824.777087][   T83] usb 6-1: Using ep0 maxpacket: 8
[  824.897079][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  824.905187][   T83] usb 6-1: config 0 has no interface number 0
[  824.911313][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  824.922099][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  824.933307][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  824.944446][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  824.949306][  T102] usb 3-1: USB disconnect, device number 21
[  824.953521][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  824.953550][ T1739] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  824.966918][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  824.968607][   T83] usb 6-1: config 0 descriptor??
[  825.017087][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  825.023129][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  825.027155][   T12] usb 1-1: Using ep0 maxpacket: 8
[  825.037616][ T1742] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[  825.045348][   T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  825.137093][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  825.145209][ T1738] usb 4-1: config 0 has no interface number 0
[  825.151344][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  825.162117][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  825.173324][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  825.184477][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  825.187158][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  825.193525][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  825.207866][ T1738] usb 4-1: config 0 descriptor??
[  825.209603][   T12] usb 1-1: config 0 has no interface number 0
[  825.212789][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  825.231431][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  825.242736][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  825.247060][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  825.253879][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  825.253893][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  825.260627][ T1757] usb 6-1: USB disconnect, device number 22
executing program
[  825.269204][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  825.279645][   T12] usb 1-1: config 0 descriptor??
[  825.298042][ T1757] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  825.300681][ T1738] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  825.337190][ T1742] usb 5-1: Using ep0 maxpacket: 8
[  825.338199][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  825.354376][   T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  825.362842][  T102] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  825.417127][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  825.425216][ T1739] usb 2-1: config 0 has no interface number 0
[  825.431435][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  825.442241][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  825.453482][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  825.464718][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  825.473795][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  825.481805][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  825.489903][ T1742] usb 5-1: config 0 has no interface number 0
[  825.496316][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  825.500449][   T12] usb 4-1: USB disconnect, device number 22
executing program
[  825.507115][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  825.507132][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  825.507155][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  825.507170][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  825.519806][   T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  825.524948][ T1739] usb 2-1: config 0 descriptor??
executing program
[  825.564790][ T1742] usb 5-1: config 0 descriptor??
[  825.567723][ T1754] usb 1-1: USB disconnect, device number 22
[  825.577805][ T1754] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  825.607120][  T102] usb 3-1: Using ep0 maxpacket: 8
[  825.609501][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  825.621943][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  825.632940][ T1742] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  825.641639][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  825.667114][ T1757] usb 6-1: new high-speed USB device number 23 using dummy_hcd
[  825.737074][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  825.745205][  T102] usb 3-1: config 0 has no interface number 0
[  825.751444][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  825.762230][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  825.773448][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  825.784578][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  825.793622][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  825.803196][  T102] usb 3-1: config 0 descriptor??
executing program
executing program
[  825.828221][ T1741] usb 5-1: USB disconnect, device number 22
[  825.847806][ T1739] usb 2-1: USB disconnect, device number 22
[  825.848492][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  825.858380][ T1739] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  825.866187][ T1741] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  825.880363][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  825.927150][ T1757] usb 6-1: Using ep0 maxpacket: 8
[  825.967150][   T12] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  825.974886][ T1754] usb 1-1: new high-speed USB device number 23 using dummy_hcd
executing program
[  826.057100][ T1757] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  826.065205][ T1757] usb 6-1: config 0 has no interface number 0
[  826.071370][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  826.077586][ T1742] usb 3-1: USB disconnect, device number 22
[  826.082196][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  826.099264][ T1757] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  826.106521][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  826.110415][ T1757] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  826.125985][ T1757] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  826.135592][ T1757] usb 6-1: config 0 descriptor??
[  826.178261][ T1757] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  826.188476][ T1757] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  826.237121][ T1739] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[  826.257059][ T1754] usb 1-1: Using ep0 maxpacket: 8
[  826.262165][   T12] usb 4-1: Using ep0 maxpacket: 8
[  826.287100][ T1741] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[  826.387164][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  826.395380][   T12] usb 4-1: config 0 has no interface number 0
[  826.401646][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  826.407884][ T1738] usb 6-1: USB disconnect, device number 23
[  826.409785][ T1754] usb 1-1: config 0 has no interface number 0
[  826.421910][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  826.426204][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  826.432708][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  826.432725][   T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  826.432749][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  826.432762][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  826.433671][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  826.477058][ T1742] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  826.478688][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  826.489768][ T1739] usb 2-1: Using ep0 maxpacket: 8
[  826.496992][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  826.524344][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  826.533380][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  826.542131][   T12] usb 4-1: config 0 descriptor??
[  826.548260][ T1754] usb 1-1: config 0 descriptor??
[  826.588289][   T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  826.597747][ T1741] usb 5-1: Using ep0 maxpacket: 8
[  826.603963][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  826.614352][   T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  826.623090][ T1754] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  826.637162][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  826.645303][ T1739] usb 2-1: config 0 has no interface number 0
[  826.651926][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  826.662807][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  826.674024][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  826.685153][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  826.694185][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  826.702950][ T1739] usb 2-1: config 0 descriptor??
[  826.717119][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  826.725236][ T1741] usb 5-1: config 0 has no interface number 0
[  826.731412][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  826.742227][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  826.748304][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  826.753441][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  826.753463][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  826.767042][ T1742] usb 3-1: Using ep0 maxpacket: 8
executing program
[  826.773935][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  826.778589][ T1741] usb 5-1: config 0 descriptor??
[  826.786302][ T1739] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  826.818236][ T1739] usb 1-1: USB disconnect, device number 23
[  826.825174][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[  826.838590][ T1741] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  826.847338][ T1738] usb 6-1: new high-speed USB device number 24 using dummy_hcd
[  826.850016][ T1741] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  826.865956][ T1741] usb 4-1: USB disconnect, device number 23
[  826.872748][ T1741] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  826.927159][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  826.935329][ T1742] usb 3-1: config 0 has no interface number 0
[  826.941892][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  826.952728][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  826.953829][ T1754] usb 2-1: USB disconnect, device number 23
executing program
[  826.963945][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  826.963968][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  826.979506][ T1754] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[  826.980974][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  826.988320][ T1742] usb 3-1: config 0 descriptor??
executing program
[  827.038149][   T12] usb 5-1: USB disconnect, device number 23
[  827.045138][   T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  827.048499][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  827.061947][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  827.107084][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  827.187075][ T1739] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[  827.227128][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  827.235270][ T1738] usb 6-1: config 0 has no interface number 0
[  827.241694][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  827.252516][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  827.257044][ T1741] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  827.263751][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  827.263780][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  827.272315][ T1757] usb 3-1: USB disconnect, device number 23
[  827.282463][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  827.284010][ T1738] usb 6-1: config 0 descriptor??
[  827.297790][ T1757] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  827.348483][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  827.358842][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  827.367074][ T1754] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[  827.437048][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  827.477162][   T12] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[  827.537040][ T1741] usb 4-1: Using ep0 maxpacket: 8
[  827.557135][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  827.565230][ T1739] usb 1-1: config 0 has no interface number 0
[  827.571494][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  827.572704][  T102] usb 6-1: USB disconnect, device number 24
[  827.582911][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  827.582920][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  827.582936][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  827.582944][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  827.589904][ T1739] usb 1-1: config 0 descriptor??
[  827.608571][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  827.640211][ T1754] usb 2-1: Using ep0 maxpacket: 8
[  827.649951][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  827.660561][ T1739] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  827.677580][ T1757] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[  827.685333][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  827.693421][ T1741] usb 4-1: config 0 has no interface number 0
[  827.699872][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  827.710789][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  827.721995][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  827.733122][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  827.742526][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  827.750769][   T12] usb 5-1: Using ep0 maxpacket: 8
[  827.756490][ T1741] usb 4-1: config 0 descriptor??
[  827.787371][ T1754] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  827.795535][ T1754] usb 2-1: config 0 has no interface number 0
[  827.803073][ T1741] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  827.812545][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  827.823377][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  827.834667][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  827.845841][ T1754] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  827.854900][ T1754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  827.863905][ T1741] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  827.867634][ T1739] usb 1-1: USB disconnect, device number 24
[  827.880482][ T1739] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  827.882407][ T1754] usb 2-1: config 0 descriptor??
[  827.897107][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  827.905261][   T12] usb 5-1: config 0 has no interface number 0
[  827.911655][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  827.922757][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  827.934018][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  827.945194][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  827.954238][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  827.963374][ T1754] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  827.973789][ T1754] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  827.984422][   T12] usb 5-1: config 0 descriptor??
executing program
[  828.017164][ T1757] usb 3-1: Using ep0 maxpacket: 8
[  828.017886][ T1738] usb 4-1: USB disconnect, device number 24
[  828.029505][ T1738] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  828.037164][  T102] usb 6-1: new high-speed USB device number 25 using dummy_hcd
[  828.046129][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  828.056295][   T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  828.147091][ T1757] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  828.147606][ T1742] usb 2-1: USB disconnect, device number 24
[  828.155204][ T1757] usb 3-1: config 0 has no interface number 0
[  828.167413][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  828.169748][ T1742] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  828.178216][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  828.195975][ T1757] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  828.207116][ T1757] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  828.216135][ T1757] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  828.225009][ T1757] usb 3-1: config 0 descriptor??
[  828.238557][   T12] usb 5-1: USB disconnect, device number 24
[  828.245294][   T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  828.247395][ T1739] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  828.268231][ T1757] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  828.278718][ T1757] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  828.347048][  T102] usb 6-1: Using ep0 maxpacket: 8
[  828.387056][ T1738] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  828.467389][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  828.475498][  T102] usb 6-1: config 0 has no interface number 0
[  828.481658][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  828.492434][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  828.497603][   T83] usb 3-1: USB disconnect, device number 24
executing program
[  828.503653][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  828.509595][ T1739] usb 1-1: Using ep0 maxpacket: 8
[  828.520657][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  828.534672][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  828.544273][  T102] usb 6-1: config 0 descriptor??
[  828.547111][ T1742] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[  828.558796][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  828.588306][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  828.602154][  T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  828.617090][   T12] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[  828.637109][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  828.645203][ T1739] usb 1-1: config 0 has no interface number 0
[  828.651327][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  828.656629][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  828.667635][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  828.678935][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  828.690059][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  828.699093][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  828.708297][ T1739] usb 1-1: config 0 descriptor??
[  828.748353][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  828.758669][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  828.787105][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  828.795265][ T1738] usb 4-1: config 0 has no interface number 0
[  828.801571][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  828.812390][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  828.817794][  T102] usb 6-1: USB disconnect, device number 25
[  828.823638][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  828.838834][  T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  828.840664][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  828.856265][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  828.864332][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  828.867036][   T12] usb 5-1: Using ep0 maxpacket: 8
[  828.870737][ T1738] usb 4-1: config 0 descriptor??
[  828.918409][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  828.928618][ T1738] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  828.967607][ T1738] usb 1-1: USB disconnect, device number 25
[  828.975051][ T1738] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[  828.987183][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  828.995293][ T1742] usb 2-1: config 0 has no interface number 0
[  829.001462][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  829.012284][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  829.017146][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  829.023623][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  829.031557][   T12] usb 5-1: config 0 has no interface number 0
[  829.032047][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  829.042687][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  829.042702][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  829.048795][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  829.059612][   T83] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[  829.068542][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  829.068563][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  829.068575][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  829.077446][ T1742] usb 2-1: config 0 descriptor??
[  829.099399][   T12] usb 5-1: config 0 descriptor??
[  829.138301][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  829.148800][ T1739] usb 4-1: USB disconnect, device number 25
[  829.154955][ T1742] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  829.164114][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  829.168383][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  829.182826][   T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  829.247139][  T102] usb 6-1: new high-speed USB device number 26 using dummy_hcd
[  829.317098][   T83] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[  829.360081][   T12] usb 2-1: USB disconnect, device number 25
[  829.366909][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  829.377170][ T1738] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[  829.387785][ T1757] usb 5-1: USB disconnect, device number 25
[  829.395639][ T1757] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  829.467168][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  829.475378][   T83] usb 3-1: config 0 has no interface number 0
[  829.481614][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  829.492387][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  829.497759][  T102] usb 6-1: Using ep0 maxpacket: 8
[  829.503693][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  829.519803][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  829.528848][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  829.537711][   T83] usb 3-1: config 0 descriptor??
[  829.547193][ T1739] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[  829.578610][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  829.589396][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  829.647085][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  829.647235][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  829.660374][  T102] usb 6-1: config 0 has no interface number 0
[  829.666620][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  829.677442][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  829.688746][  T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  829.699887][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  829.708931][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  829.717830][  T102] usb 6-1: config 0 descriptor??
[  829.727103][   T12] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[  829.758795][  T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  829.769718][  T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  829.787056][ T1757] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[  829.787118][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  829.797381][  T102] usb 3-1: USB disconnect, device number 25
executing program
[  829.802839][ T1738] usb 1-1: config 0 has no interface number 0
[  829.811238][  T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  829.814712][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  829.816847][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  829.837356][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  829.848561][ T1738] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  829.859712][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  829.868721][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  829.877674][ T1738] usb 1-1: config 0 descriptor??
[  829.928375][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  829.938538][ T1738] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  829.947118][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  829.955179][ T1739] usb 4-1: config 0 has no interface number 0
[  829.962161][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
executing program
[  829.972966][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  829.978365][ T1754] usb 6-1: USB disconnect, device number 26
[  829.984200][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  829.990185][   T12] usb 2-1: Using ep0 maxpacket: 8
[  830.001199][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  830.009805][ T1754] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  830.015182][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  830.031190][ T1739] usb 4-1: config 0 descriptor??
[  830.047156][ T1757] usb 5-1: Using ep0 maxpacket: 8
[  830.068334][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  830.078644][ T1739] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  830.117135][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  830.125318][   T12] usb 2-1: config 0 has no interface number 0
[  830.132454][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  830.143311][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  830.154742][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  830.166024][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  830.175117][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  830.183406][ T1757] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  830.191517][ T1757] usb 5-1: config 0 has no interface number 0
[  830.197631][  T102] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[  830.205303][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  830.216105][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  830.227415][ T1757] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  830.238543][ T1757] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  830.247630][ T1757] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  830.256526][   T12] usb 2-1: config 0 descriptor??
[  830.262611][ T1741] usb 1-1: USB disconnect, device number 26
[  830.267241][ T2031] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
executing program
[  830.269326][ T1757] usb 5-1: config 0 descriptor??
[  830.276394][ T1739] usb 4-1: USB disconnect, device number 26
[  830.286833][ T1741] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  830.293366][ T1739] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  830.298273][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  830.316906][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  830.326199][ T1757] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  830.338754][ T1757] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  830.397144][ T1754] usb 6-1: new high-speed USB device number 27 using dummy_hcd
[  830.447027][  T102] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[  830.518788][ T1757] usb 2-1: USB disconnect, device number 26
[  830.525258][ T2034] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[  830.532752][ T1757] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  830.534998][ T1738] usb 5-1: USB disconnect, device number 26
[  830.549329][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  830.567137][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  830.575239][  T102] usb 3-1: config 0 has no interface number 0
[  830.582004][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  830.596338][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  830.607540][  T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  830.618662][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  830.627697][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  830.636545][  T102] usb 3-1: config 0 descriptor??
[  830.677185][ T1754] usb 6-1: Using ep0 maxpacket: 8
[  830.683465][  T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  830.693613][  T102] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  830.701823][ T1741] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  830.717169][ T1739] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[  830.797110][ T1754] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  830.805237][ T1754] usb 6-1: config 0 has no interface number 0
[  830.811389][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  830.822187][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  830.833413][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  830.844552][ T1754] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  830.853607][ T1754] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  830.862578][ T1754] usb 6-1: config 0 descriptor??
executing program
[  830.907671][   T83] usb 3-1: USB disconnect, device number 26
[  830.909187][ T1754] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  830.918464][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  830.927124][ T1757] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[  830.929910][ T1738] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[  830.937602][ T1754] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  830.987155][ T1739] usb 4-1: Using ep0 maxpacket: 8
[  830.987260][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  831.107094][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  831.115208][ T1739] usb 4-1: config 0 has no interface number 0
[  831.121513][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  831.127096][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  831.132318][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  831.132338][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  831.140428][ T1741] usb 1-1: config 0 has no interface number 0
[  831.151600][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  831.164673][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  831.168811][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  831.178317][ T1739] usb 4-1: config 0 descriptor??
[  831.188922][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  831.188938][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  831.188965][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  831.227049][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  831.233141][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  831.234563][ T1754] usb 6-1: USB disconnect, device number 27
[  831.243047][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  831.247049][ T1741] usb 1-1: config 0 descriptor??
[  831.253324][ T1739] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  831.265153][ T1754] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  831.266457][ T1739] CPU: 1 PID: 1739 Comm: kworker/1:3 Not tainted 5.3.0-rc4+ #26
[  831.274301][ T1757] usb 2-1: Using ep0 maxpacket: 8
[  831.280803][ T1739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  831.280818][ T1739] Workqueue: usb_hub_wq hub_event
[  831.308460][ T1739] Call Trace:
[  831.311721][ T1739]  dump_stack+0xca/0x13e
[  831.315933][ T1739]  sysfs_warn_dup.cold+0x1c/0x29
[  831.320845][ T1739]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  831.326879][ T1739]  sysfs_create_link+0x61/0xc0
[  831.331614][ T1739]  device_add+0x788/0x16f0
[  831.336088][ T1739]  ? uevent_store+0x50/0x50
[  831.340566][ T1739]  ? rcu_read_lock_sched_held+0x113/0x130
[  831.346256][ T1739]  ? kfree+0x287/0x2f0
[  831.350296][ T1739]  device_create_groups_vargs+0x203/0x280
[  831.355986][ T1739]  device_create+0xdf/0x120
[  831.360489][ T1739]  ? device_create_vargs+0x50/0x50
[  831.365573][ T1739]  ? down_write+0xe0/0x150
[  831.369960][ T1739]  ? __down_timeout+0x2d0/0x2d0
[  831.374788][ T1739]  usb_register_dev+0x279/0x6a0
[  831.379609][ T1739]  ? usb_open+0x270/0x270
[  831.383920][ T1739]  ? kasan_unpoison_shadow+0x30/0x40
[  831.389186][ T1739]  ? memset+0x20/0x40
[  831.393145][ T1739]  ld_usb_probe+0x6f7/0xa65
[  831.397618][ T1739]  usb_probe_interface+0x305/0x7a0
[  831.402713][ T1739]  ? usb_probe_device+0x100/0x100
[  831.407708][ T1739]  really_probe+0x281/0x6d0
[  831.412182][ T1739]  driver_probe_device+0x101/0x1b0
[  831.417264][ T1739]  __device_attach_driver+0x1c2/0x220
[  831.422609][ T1739]  ? driver_allows_async_probing+0x160/0x160
[  831.428561][ T1739]  bus_for_each_drv+0x162/0x1e0
[  831.433382][ T1739]  ? bus_rescan_devices+0x20/0x20
[  831.438376][ T1739]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  831.444149][ T1739]  ? lockdep_hardirqs_on+0x379/0x580
[  831.449425][ T1739]  __device_attach+0x217/0x360
[  831.454158][ T1739]  ? device_bind_driver+0xd0/0xd0
[  831.459153][ T1739]  ? kobject_uevent_env+0x29e/0x1160
[  831.464429][ T1739]  ? kobject_uevent_env+0x2a8/0x1160
[  831.469695][ T1739]  bus_probe_device+0x1e4/0x290
[  831.474538][ T1739]  ? blocking_notifier_call_chain+0x54/0xa0
[  831.480401][ T1739]  device_add+0xae6/0x16f0
[  831.484812][ T1739]  ? uevent_store+0x50/0x50
[  831.489288][ T1739]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  831.495065][ T1739]  usb_set_configuration+0xdf6/0x1670
[  831.500419][ T1739]  generic_probe+0x9d/0xd5
[  831.504804][ T1739]  usb_probe_device+0x99/0x100
[  831.509539][ T1739]  ? usb_suspend+0x620/0x620
[  831.514217][ T1739]  really_probe+0x281/0x6d0
[  831.518692][ T1739]  driver_probe_device+0x101/0x1b0
[  831.523781][ T1739]  __device_attach_driver+0x1c2/0x220
[  831.529142][ T1739]  ? driver_allows_async_probing+0x160/0x160
[  831.535109][ T1739]  bus_for_each_drv+0x162/0x1e0
[  831.539939][ T1739]  ? bus_rescan_devices+0x20/0x20
[  831.544935][ T1739]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  831.550711][ T1739]  ? lockdep_hardirqs_on+0x379/0x580
[  831.555966][ T1739]  __device_attach+0x217/0x360
[  831.560699][ T1739]  ? device_bind_driver+0xd0/0xd0
[  831.565693][ T1739]  ? kobject_uevent_env+0x29e/0x1160
[  831.571378][ T1739]  ? kobject_uevent_env+0x2a8/0x1160
[  831.576652][ T1739]  bus_probe_device+0x1e4/0x290
[  831.581489][ T1739]  ? blocking_notifier_call_chain+0x54/0xa0
[  831.587404][ T1739]  device_add+0xae6/0x16f0
[  831.591789][ T1739]  ? uevent_store+0x50/0x50
[  831.596350][ T1739]  usb_new_device.cold+0x6a4/0xe79
[  831.601432][ T1739]  hub_event+0x1b5c/0x3640
[  831.605819][ T1739]  ? hub_port_debounce+0x260/0x260
[  831.610901][ T1739]  process_one_work+0x92b/0x1530
[  831.615811][ T1739]  ? pwq_dec_nr_in_flight+0x310/0x310
[  831.621153][ T1739]  ? do_raw_spin_lock+0x11a/0x280
[  831.626148][ T1739]  worker_thread+0x96/0xe20
[  831.630632][ T1739]  ? process_one_work+0x1530/0x1530
[  831.635895][ T1739]  kthread+0x318/0x420
[  831.639935][ T1739]  ? kthread_create_on_node+0xf0/0xf0
[  831.645277][ T1739]  ret_from_fork+0x24/0x30
[  831.650674][   T83] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[  831.659532][ T1739] ldusb 4-1:0.28: Not able to get a minor for this device.
[  831.666967][ T1739] ldusb: probe of 4-1:0.28 failed with error -17
[  831.677180][    C0] ==================================================================
[  831.685305][    C0] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[  831.693733][    C0] Write of size 4 at addr ffff8881d43f77dc by task swapper/0/0
[  831.701285][    C0] 
[  831.703596][    C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.3.0-rc4+ #26
[  831.710764][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  831.720792][    C0] Call Trace:
[  831.724049][    C0]  <IRQ>
[  831.726919][    C0]  dump_stack+0xca/0x13e
[  831.731139][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  831.737591][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  831.743634][    C0]  print_address_description+0x6a/0x32c
[  831.747134][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  831.749174][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  831.757276][ T1738] usb 5-1: config 0 has no interface number 0
[  831.763286][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  831.769427][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  831.775356][    C0]  __kasan_report.cold+0x1a/0x33
[  831.775372][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  831.786137][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  831.791010][    C0]  kasan_report+0xe/0x12
[  831.791022][    C0]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  831.791033][    C0]  __usb_hcd_giveback_urb+0x1f2/0x470
[  831.791047][    C0]  usb_hcd_giveback_urb+0x368/0x420
[  831.797109][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  831.808300][    C0]  dummy_timer+0x120f/0x2fa2
[  831.808315][    C0]  ? __lock_acquire+0x145e/0x3b50
[  831.812536][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  831.818389][    C0]  ? find_held_lock+0x2d/0x110
[  831.818425][    C0]  ? debug_object_deactivate+0x1d9/0x320
[  831.818439][    C0]  ? mark_held_locks+0xe0/0xe0
[  831.823784][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  831.828947][    C0]  ? lock_downgrade+0x6e0/0x6e0
[  831.828957][    C0]  ? lock_acquire+0x127/0x320
[  831.828967][    C0]  ? dummy_udc_probe+0x930/0x930
[  831.828981][    C0]  call_timer_fn+0x179/0x650
[  831.844883][ T1738] usb 5-1: config 0 descriptor??
[  831.849631][    C0]  ? dummy_udc_probe+0x930/0x930
[  831.849644][    C0]  ? msleep_interruptible+0x130/0x130
[  831.849654][    C0]  ? do_raw_spin_lock+0x11a/0x280
[  831.849667][    C0]  ? _raw_spin_unlock_irq+0x24/0x30
[  831.849675][    C0]  ? dummy_udc_probe+0x930/0x930
[  831.849689][    C0]  run_timer_softirq+0x5cc/0x14b0
[  831.900787][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  831.905540][    C0]  ? add_timer+0x7a0/0x7a0
[  831.912008][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  831.915797][    C0]  ? ktime_get+0x162/0x1c0
[  831.957047][   T83] usb 3-1: Using ep0 maxpacket: 8
[  831.957639][    C0]  ? lapic_next_event+0x4d/0x80
[  831.971946][    C0]  __do_softirq+0x221/0x912
[  831.976420][    C0]  irq_exit+0x178/0x1a0
[  831.980567][    C0]  smp_apic_timer_interrupt+0x12f/0x500
[  831.986087][    C0]  apic_timer_interrupt+0xf/0x20
[  831.990996][    C0]  </IRQ>
[  831.993908][    C0] RIP: 0010:default_idle+0x28/0x2e0
[  831.999079][    C0] Code: 90 90 41 56 41 55 65 44 8b 2d 64 ea 93 7a 41 54 55 53 0f 1f 44 00 00 e8 96 5b d5 fb e9 07 00 00 00 0f 00 2d 7a 8f 54 00 fb f4 <65> 44 8b 2d 40 ea 93 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3
[  832.018672][    C0] RSP: 0018:ffffffff86c07da8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  832.027057][    C0] RAX: 0000000000000007 RBX: ffffffff86c2b200 RCX: 0000000000000000
[  832.034999][    C0] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffffffff86c2ba44
[  832.042973][    C0] RBP: fffffbfff0d85640 R08: ffffffff86c2b200 R09: 0000000000000000
[  832.050925][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  832.058884][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  832.066848][    C0]  ? default_idle+0x1a/0x2e0
[  832.071408][    C0]  do_idle+0x3c2/0x4f0
[  832.075447][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[  832.077108][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  832.080441][    C0]  ? schedule+0xae/0x250
[  832.080456][    C0]  cpu_startup_entry+0x14/0x20
[  832.088527][   T83] usb 3-1: config 0 has no interface number 0
[  832.092740][    C0]  start_kernel+0x838/0x872
[  832.098877][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0xF has invalid maxpacket 184, setting to 64
[  832.103497][    C0]  ? mem_encrypt_init+0x5/0x5
[  832.108001][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  832.118698][    C0]  ? x86_family+0x3d/0x50
[  832.118730][    C0]  ? load_ucode_bsp+0x23d/0x27d
[  832.118740][    C0]  secondary_startup_64+0xa4/0xb0
[  832.118745][    C0] 
[  832.118752][    C0] Allocated by task 1739:
[  832.118762][    C0]  save_stack+0x1b/0x80
[  832.118772][    C0]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[  832.118788][    C0]  ld_usb_probe+0x6e/0xa65
[  832.123441][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  832.134832][    C0]  usb_probe_interface+0x305/0x7a0
[  832.134845][    C0]  really_probe+0x281/0x6d0
[  832.134854][    C0]  driver_probe_device+0x101/0x1b0
[  832.134869][    C0]  __device_attach_driver+0x1c2/0x220
[  832.139287][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  832.144086][    C0]  bus_for_each_drv+0x162/0x1e0
[  832.144099][    C0]  __device_attach+0x217/0x360
[  832.149129][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  832.151405][    C0]  bus_probe_device+0x1e4/0x290
[  832.151417][    C0]  device_add+0xae6/0x16f0
[  832.165482][   T83] usb 3-1: config 0 descriptor??
[  832.169867][    C0]  usb_set_configuration+0xdf6/0x1670
[  832.169879][    C0]  generic_probe+0x9d/0xd5
[  832.169887][    C0]  usb_probe_device+0x99/0x100
[  832.169897][    C0]  really_probe+0x281/0x6d0
[  832.169911][    C0]  driver_probe_device+0x101/0x1b0
[  832.181388][ T1738] usb 5-1: USB disconnect, device number 27
[  832.186158][    C0]  __device_attach_driver+0x1c2/0x220
[  832.186172][    C0]  bus_for_each_drv+0x162/0x1e0
[  832.193118][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  832.195728][    C0]  __device_attach+0x217/0x360
[  832.195742][    C0]  bus_probe_device+0x1e4/0x290
[  832.218232][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  832.219726][    C0]  device_add+0xae6/0x16f0
[  832.219742][    C0]  usb_new_device.cold+0x6a4/0xe79
[  832.231718][   T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  832.232515][    C0]  hub_event+0x1b5c/0x3640
[  832.232531][    C0]  process_one_work+0x92b/0x1530
[  832.334117][    C0]  worker_thread+0x96/0xe20
[  832.338592][    C0]  kthread+0x318/0x420
[  832.342630][    C0]  ret_from_fork+0x24/0x30
[  832.347017][    C0] 
[  832.349328][    C0] Freed by task 1739:
[  832.353291][    C0]  save_stack+0x1b/0x80
[  832.357421][    C0]  __kasan_slab_free+0x130/0x180
[  832.362331][    C0]  kfree+0xe4/0x2f0
[  832.366125][    C0]  ld_usb_probe+0x728/0xa65
[  832.370602][    C0]  usb_probe_interface+0x305/0x7a0
[  832.375683][    C0]  really_probe+0x281/0x6d0
[  832.380159][    C0]  driver_probe_device+0x101/0x1b0
[  832.385328][    C0]  __device_attach_driver+0x1c2/0x220
[  832.390668][    C0]  bus_for_each_drv+0x162/0x1e0
[  832.395488][    C0]  __device_attach+0x217/0x360
[  832.400224][    C0]  bus_probe_device+0x1e4/0x290
[  832.405045][    C0]  device_add+0xae6/0x16f0
[  832.409436][    C0]  usb_set_configuration+0xdf6/0x1670
[  832.414779][    C0]  generic_probe+0x9d/0xd5
[  832.419181][    C0]  usb_probe_device+0x99/0x100
[  832.423913][    C0]  really_probe+0x281/0x6d0
[  832.428385][    C0]  driver_probe_device+0x101/0x1b0
[  832.433468][    C0]  __device_attach_driver+0x1c2/0x220
[  832.437612][ T1738] usb 3-1: USB disconnect, device number 27
[  832.438824][    C0]  bus_for_each_drv+0x162/0x1e0
[  832.438839][    C0]  __device_attach+0x217/0x360
[  832.450305][ T1738] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  832.454282][    C0]  bus_probe_device+0x1e4/0x290
[  832.454295][    C0]  device_add+0xae6/0x16f0
[  832.470168][    C0]  usb_new_device.cold+0x6a4/0xe79
[  832.475254][    C0]  hub_event+0x1b5c/0x3640
[  832.479644][    C0]  process_one_work+0x92b/0x1530
[  832.484551][    C0]  worker_thread+0x96/0xe20
[  832.489026][    C0]  kthread+0x318/0x420
[  832.493069][    C0]  ret_from_fork+0x24/0x30
[  832.497454][    C0] 
[  832.499761][    C0] The buggy address belongs to the object at ffff8881d43f7680
[  832.499761][    C0]  which belongs to the cache kmalloc-512 of size 512
[  832.513782][    C0] The buggy address is located 348 bytes inside of
[  832.513782][    C0]  512-byte region [ffff8881d43f7680, ffff8881d43f7880)
[  832.527025][    C0] The buggy address belongs to the page:
[  832.532628][    C0] page:ffffea000750fd80 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[  832.543553][    C0] flags: 0x200000000010200(slab|head)
[  832.548901][    C0] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da002500
[  832.557459][    C0] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000
[  832.566009][    C0] page dumped because: kasan: bad access detected
[  832.572409][    C0] 
[  832.574708][    C0] Memory state around the buggy address:
[  832.580327][    C0]  ffff8881d43f7680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  832.588363][    C0]  ffff8881d43f7700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  832.596393][    C0] >ffff8881d43f7780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  832.604432][    C0]                                                     ^
[  832.611343][    C0]  ffff8881d43f7800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  832.619377][    C0]  ffff8881d43f7880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  832.627405][    C0] ==================================================================
[  832.635433][    C0] Disabling lock debugging due to kernel taint
[  832.641573][    C0] Kernel panic - not syncing: panic_on_warn set ...
[  832.648131][    C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G    B             5.3.0-rc4+ #26
[  832.656681][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  832.666709][    C0] Call Trace:
[  832.669968][    C0]  <IRQ>
[  832.672794][    C0]  dump_stack+0xca/0x13e
[  832.677016][    C0]  panic+0x2a3/0x6da
[  832.680882][    C0]  ? add_taint.cold+0x16/0x16
[  832.685535][    C0]  ? print_shadow_for_address+0xb8/0x114
[  832.691183][    C0]  ? trace_hardirqs_off+0x50/0x1d0
[  832.696268][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  832.702303][    C0]  end_report+0x43/0x49
[  832.706427][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  832.712462][    C0]  __kasan_report.cold+0xd/0x33
[  832.717281][    C0]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  832.723316][    C0]  kasan_report+0xe/0x12
[  832.727529][    C0]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  832.733394][    C0]  __usb_hcd_giveback_urb+0x1f2/0x470
[  832.738735][    C0]  usb_hcd_giveback_urb+0x368/0x420
[  832.743903][    C0]  dummy_timer+0x120f/0x2fa2
[  832.748465][    C0]  ? __lock_acquire+0x145e/0x3b50
[  832.755383][    C0]  ? find_held_lock+0x2d/0x110
[  832.760115][    C0]  ? debug_object_deactivate+0x1d9/0x320
[  832.765734][    C0]  ? mark_held_locks+0xe0/0xe0
[  832.770481][    C0]  ? lock_downgrade+0x6e0/0x6e0
[  832.775301][    C0]  ? lock_acquire+0x127/0x320
[  832.779967][    C0]  ? dummy_udc_probe+0x930/0x930
[  832.784874][    C0]  call_timer_fn+0x179/0x650
[  832.789452][    C0]  ? dummy_udc_probe+0x930/0x930
[  832.794361][    C0]  ? msleep_interruptible+0x130/0x130
[  832.799703][    C0]  ? do_raw_spin_lock+0x11a/0x280
[  832.804700][    C0]  ? _raw_spin_unlock_irq+0x24/0x30
[  832.809871][    C0]  ? dummy_udc_probe+0x930/0x930
[  832.814788][    C0]  run_timer_softirq+0x5cc/0x14b0
[  832.819810][    C0]  ? add_timer+0x7a0/0x7a0
[  832.824548][    C0]  ? ktime_get+0x162/0x1c0
[  832.828939][    C0]  ? lapic_next_event+0x4d/0x80
[  832.833758][    C0]  __do_softirq+0x221/0x912
[  832.838232][    C0]  irq_exit+0x178/0x1a0
[  832.842356][    C0]  smp_apic_timer_interrupt+0x12f/0x500
[  832.847873][    C0]  apic_timer_interrupt+0xf/0x20
[  832.852774][    C0]  </IRQ>
[  832.855689][    C0] RIP: 0010:default_idle+0x28/0x2e0
[  832.860859][    C0] Code: 90 90 41 56 41 55 65 44 8b 2d 64 ea 93 7a 41 54 55 53 0f 1f 44 00 00 e8 96 5b d5 fb e9 07 00 00 00 0f 00 2d 7a 8f 54 00 fb f4 <65> 44 8b 2d 40 ea 93 7a 0f 1f 44 00 00 5b 5d 41 5c 41 5d 41 5e c3
[  832.880452][    C0] RSP: 0018:ffffffff86c07da8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  832.888833][    C0] RAX: 0000000000000007 RBX: ffffffff86c2b200 RCX: 0000000000000000
[  832.896787][    C0] RDX: 0000000000000000 RSI: 0000000000000006 RDI: ffffffff86c2ba44
[  832.904726][    C0] RBP: fffffbfff0d85640 R08: ffffffff86c2b200 R09: 0000000000000000
[  832.912773][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  832.920719][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  832.928668][    C0]  ? default_idle+0x1a/0x2e0
[  832.933231][    C0]  do_idle+0x3c2/0x4f0
[  832.937271][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[  832.942263][    C0]  ? schedule+0xae/0x250
[  832.946474][    C0]  cpu_startup_entry+0x14/0x20
[  832.951207][    C0]  start_kernel+0x838/0x872
[  832.955681][    C0]  ? mem_encrypt_init+0x5/0x5
[  832.960329][    C0]  ? x86_family+0x3d/0x50
[  832.964628][    C0]  ? load_ucode_bsp+0x23d/0x27d
[  832.969450][    C0]  secondary_startup_64+0xa4/0xb0
[  832.974959][    C0] Kernel Offset: disabled
[  832.979263][    C0] Rebooting in 86400 seconds..