Warning: Permanently added '10.128.1.36' (ECDSA) to the list of known hosts.
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syzkaller login: [  542.596597][   T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  542.606528][    T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  542.614093][   T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  542.621827][ T1731] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  542.629344][ T1733] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  542.636889][ T1734] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[  542.846482][   T83] usb 1-1: Using ep0 maxpacket: 8
[  542.876513][   T12] usb 6-1: Using ep0 maxpacket: 8
[  542.881635][ T1731] usb 2-1: Using ep0 maxpacket: 8
[  542.886716][    T5] usb 4-1: Using ep0 maxpacket: 8
[  542.891885][ T1733] usb 3-1: Using ep0 maxpacket: 8
[  542.896963][ T1734] usb 5-1: Using ep0 maxpacket: 8
[  542.997171][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  543.005389][   T83] usb 1-1: config 0 has no interface number 0
[  543.006749][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  543.011791][   T83] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  543.019694][    T5] usb 4-1: config 0 has no interface number 0
[  543.030330][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  543.036565][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  543.047563][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  543.047592][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  543.055773][   T12] usb 6-1: config 0 has no interface number 0
[  543.066897][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.068882][   T83] usb 1-1: config 0 descriptor??
[  543.078797][ T1731] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  543.103162][ T1731] usb 2-1: config 0 has no interface number 0
[  543.109319][ T1733] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  543.117444][ T1733] usb 3-1: config 0 has no interface number 0
[  543.123539][ T1734] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  543.130412][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  543.131649][ T1734] usb 5-1: config 0 has no interface number 0
[  543.143808][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  543.149286][ T1733] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  543.166025][ T1733] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  543.177379][ T1733] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  543.188665][ T1733] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  543.197797][ T1733] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.205878][    T5] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  543.216534][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  543.227776][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  543.238927][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  543.247981][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.255989][ T1734] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  543.266723][ T1734] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  543.278056][ T1734] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  543.289734][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  543.298753][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.306781][ T1731] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  543.317406][ T1731] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  543.328754][ T1731] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  543.339915][ T1731] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  543.349265][ T1731] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.357305][   T12] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  543.358606][   T83] usb 1-1: USB disconnect, device number 2
[  543.368542][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  543.368554][   T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  543.368575][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  543.382853][   T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  543.385568][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  543.421242][    T5] usb 4-1: config 0 descriptor??
[  543.426544][ T1733] usb 3-1: config 0 descriptor??
[  543.431747][   T12] usb 6-1: config 0 descriptor??
[  543.436906][ T1734] usb 5-1: config 0 descriptor??
[  543.442118][ T1731] usb 2-1: config 0 descriptor??
[  543.457688][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  543.468210][ T1733] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  543.478605][ T1734] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  543.488813][   T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  543.499074][ T1731] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  543.509562][ T1733] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  543.517816][    T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  543.527100][   T12] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  543.536170][ T1734] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[  543.544814][ T1731] ldusb 2-1:0.28: LD USB Device #4 now attached to major 180 minor 4
executing program
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[  543.677408][ T1736] usb 4-1: USB disconnect, device number 2
[  543.697064][ T1731] usb 3-1: USB disconnect, device number 2
[  543.717162][ T1727] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
executing program
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[  543.724419][ T1729] ld_usb_open - error, can't find device for minor 0
[  543.725332][ T1734] usb 6-1: USB disconnect, device number 2
[  543.733616][ T1736] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  543.737911][   T12] usb 5-1: USB disconnect, device number 2
[  543.750265][ T1731] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  543.755994][ T1746] usb 2-1: USB disconnect, device number 2
[  543.760369][ T1734] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  543.769884][   T12] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[  543.770043][ T1746] ldusb 2-1:0.28: LD USB Device #4 now disconnected
[  543.787061][   T83] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  544.026673][   T83] usb 1-1: Using ep0 maxpacket: 8
[  544.096486][ T1736] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  544.106611][ T1731] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  544.126526][ T1746] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  544.136668][   T12] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  544.146103][ T1734] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[  544.146600][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  544.161676][   T83] usb 1-1: config 0 has no interface number 0
[  544.167927][   T83] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  544.178512][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  544.189730][   T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  544.200851][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  544.209914][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  544.218845][   T83] usb 1-1: config 0 descriptor??
[  544.257483][   T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  544.267696][   T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  544.336584][ T1736] usb 4-1: Using ep0 maxpacket: 8
[  544.366483][ T1746] usb 2-1: Using ep0 maxpacket: 8
[  544.386477][ T1731] usb 3-1: Using ep0 maxpacket: 8
[  544.396496][   T12] usb 5-1: Using ep0 maxpacket: 8
[  544.401849][ T1734] usb 6-1: Using ep0 maxpacket: 8
[  544.456598][ T1736] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  544.464740][ T1736] usb 4-1: config 0 has no interface number 0
[  544.470955][ T1736] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  544.481608][ T1736] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  544.487029][    T5] usb 1-1: USB disconnect, device number 3
[  544.492876][ T1736] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  544.510080][ T1736] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  544.513751][    T5] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  544.519148][ T1736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  544.519199][ T1746] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  544.519207][ T1746] usb 2-1: config 0 has no interface number 0
[  544.519227][ T1746] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  544.519238][ T1746] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  544.519248][ T1746] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  544.519263][ T1746] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  544.519270][ T1746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  544.599702][ T1746] usb 2-1: config 0 descriptor??
executing program
[  544.604915][ T1736] usb 4-1: config 0 descriptor??
[  544.616679][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  544.624788][   T12] usb 5-1: config 0 has no interface number 0
[  544.631129][ T1734] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  544.639333][ T1734] usb 6-1: config 0 has no interface number 0
[  544.645416][ T1731] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  544.647532][ T1746] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  544.653489][ T1731] usb 3-1: config 0 has no interface number 0
[  544.656197][ T1731] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  544.664315][ T1736] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  544.669043][ T1731] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  544.669055][ T1731] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  544.669071][ T1731] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  544.669080][ T1731] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  544.671774][ T1734] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  544.704234][ T1746] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  544.711556][ T1734] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  544.711569][ T1734] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  544.711594][ T1734] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  544.711603][ T1734] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  544.711638][   T12] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  544.711653][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  544.725408][ T1736] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  544.728811][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  544.728829][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  544.836969][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  544.845938][ T1731] usb 3-1: config 0 descriptor??
[  544.851470][ T1734] usb 6-1: config 0 descriptor??
executing program
executing program
[  544.857662][   T12] usb 5-1: config 0 descriptor??
[  544.860404][ T1736] usb 2-1: USB disconnect, device number 3
[  544.868561][ T1747] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[  544.877086][ T1733] usb 4-1: USB disconnect, device number 3
[  544.877608][ T1736] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  544.887539][ T1731] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  544.900006][ T1734] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  544.910396][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  544.920176][ T1733] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  544.927858][ T1734] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  544.936558][ T1731] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  544.946567][   T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
executing program
[  545.107943][   T12] usb 3-1: USB disconnect, device number 3
[  545.114608][ T1731] usb 5-1: USB disconnect, device number 3
[  545.121034][   T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  545.127986][ T1731] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  545.137771][ T1746] usb 6-1: USB disconnect, device number 3
[  545.145351][ T1746] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  545.146952][    T5] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  545.256478][ T1736] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  545.306510][ T1733] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  545.396648][    T5] usb 1-1: Using ep0 maxpacket: 8
[  545.476519][ T1731] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  545.486589][   T12] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  545.496611][ T1746] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[  545.504153][ T1736] usb 2-1: Using ep0 maxpacket: 8
[  545.516586][    T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  545.524788][    T5] usb 1-1: config 0 has no interface number 0
[  545.531118][    T5] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  545.541693][    T5] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  545.553063][    T5] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  545.564189][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  545.573248][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  545.581377][ T1733] usb 4-1: Using ep0 maxpacket: 8
[  545.587207][    T5] usb 1-1: config 0 descriptor??
[  545.626587][ T1736] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  545.627699][    T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  545.634710][ T1736] usb 2-1: config 0 has no interface number 0
[  545.647525][    T5] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  545.656467][ T1736] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  545.668844][ T1736] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  545.680224][ T1736] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  545.691483][ T1736] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  545.696634][ T1733] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  545.700551][ T1736] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  545.708600][ T1733] usb 4-1: config 0 has no interface number 0
[  545.723189][ T1733] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  545.723438][ T1736] usb 2-1: config 0 descriptor??
[  545.733859][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  545.733871][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  545.733886][ T1733] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  545.733897][ T1733] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  545.776481][ T1746] usb 6-1: Using ep0 maxpacket: 8
[  545.778651][   T12] usb 3-1: Using ep0 maxpacket: 8
[  545.788719][ T1731] usb 5-1: Using ep0 maxpacket: 8
[  545.790096][ T1736] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  545.794753][ T1733] usb 4-1: config 0 descriptor??
[  545.812451][ T1736] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  545.848905][ T1733] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  545.850361][ T1736] usb 1-1: USB disconnect, device number 4
[  545.867695][ T1733] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  545.869491][ T1736] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  545.906524][ T1731] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  545.914835][ T1731] usb 5-1: config 0 has no interface number 0
[  545.921084][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  545.926541][ T1746] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  545.929204][   T12] usb 3-1: config 0 has no interface number 0
[  545.937282][ T1746] usb 6-1: config 0 has no interface number 0
[  545.943423][ T1731] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  545.949988][ T1746] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  545.960124][ T1731] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  545.970709][ T1746] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  545.970721][ T1746] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  545.970742][ T1746] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  545.982262][ T1731] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  545.982286][ T1731] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  545.993473][ T1746] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  546.004571][ T1731] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[  546.005126][   T12] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  546.016946][   T83] usb 2-1: USB disconnect, device number 4
[  546.024886][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  546.035812][ T1746] usb 6-1: config 0 descriptor??
[  546.042069][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  546.056284][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  546.061017][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  546.061029][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  546.071807][ T1752] usb 4-1: USB disconnect, device number 4
[  546.081027][ T1731] usb 5-1: config 0 descriptor??
[  546.085028][ T1752] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[  546.097116][   T12] usb 3-1: config 0 descriptor??
[  546.117359][ T1746] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  546.151695][ T1746] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  546.157430][ T1731] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  546.169953][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  546.180186][   T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  546.189073][ T1731] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  546.296966][ T1736] usb 1-1: new high-speed USB device number 5 using dummy_hcd
executing program
executing program
executing program
[  546.337302][ T1731] usb 6-1: USB disconnect, device number 4
[  546.343898][ T1731] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  546.361953][ T1746] usb 5-1: USB disconnect, device number 4
[  546.362066][   T12] usb 3-1: USB disconnect, device number 4
[  546.371582][ T1746] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  546.384937][   T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  546.456484][ T1752] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  546.506535][   T83] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  546.536469][ T1736] usb 1-1: Using ep0 maxpacket: 8
[  546.656716][ T1736] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  546.664802][ T1736] usb 1-1: config 0 has no interface number 0
[  546.671057][ T1736] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  546.681767][ T1736] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  546.693014][ T1736] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  546.704174][ T1736] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  546.713206][ T1736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  546.721209][ T1752] usb 4-1: Using ep0 maxpacket: 8
[  546.726474][ T1746] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  546.726482][ T1731] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[  546.742794][ T1736] usb 1-1: config 0 descriptor??
[  546.756603][   T12] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  546.766583][   T83] usb 2-1: Using ep0 maxpacket: 8
[  546.787510][ T1736] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  546.798460][ T1736] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  546.836534][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  546.844623][ T1752] usb 4-1: config 0 has no interface number 0
[  546.850859][ T1752] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  546.861542][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  546.872775][ T1752] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  546.883915][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  546.893016][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  546.902335][ T1752] usb 4-1: config 0 descriptor??
[  546.916563][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  546.924655][   T83] usb 2-1: config 0 has no interface number 0
[  546.930803][   T83] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  546.941416][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  546.952712][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  546.963870][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  546.972912][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  546.981790][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  546.986584][ T1731] usb 6-1: Using ep0 maxpacket: 8
[  546.992820][ T1752] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  547.004646][   T83] usb 2-1: config 0 descriptor??
[  547.010838][ T1752] usb 1-1: USB disconnect, device number 5
[  547.016854][   T12] usb 3-1: Using ep0 maxpacket: 8
[  547.017496][ T1752] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  547.036540][ T1746] usb 5-1: Using ep0 maxpacket: 8
[  547.047467][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  547.057508][   T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  547.136544][ T1731] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  547.144711][ T1731] usb 6-1: config 0 has no interface number 0
[  547.150863][ T1731] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  547.161547][ T1731] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  547.166560][ T1746] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  547.172771][ T1731] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  547.180868][ T1746] usb 5-1: config 0 has no interface number 0
[  547.191990][ T1731] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  547.198471][ T1746] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  547.207026][ T1731] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.207712][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  547.217694][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  547.217706][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  547.217727][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  547.225689][   T12] usb 3-1: config 0 has no interface number 0
[  547.233829][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.239112][   T83] usb 4-1: USB disconnect, device number 5
executing program
executing program
[  547.247643][   T12] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  547.257538][ T1746] usb 5-1: config 0 descriptor??
[  547.265279][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  547.272262][   T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  547.279442][   T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  547.279476][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  547.291640][ T1736] usb 2-1: USB disconnect, device number 5
[  547.295930][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.307928][ T1736] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  547.334793][ T1731] usb 6-1: config 0 descriptor??
[  547.339995][ T1746] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  547.353768][   T12] usb 3-1: config 0 descriptor??
[  547.371395][ T1746] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  547.388111][ T1731] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  547.405579][ T1731] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  547.415034][   T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  547.426643][ T1752] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  547.437807][   T12] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  547.537028][   T12] usb 5-1: USB disconnect, device number 5
[  547.543908][   T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
[  547.590524][ T1746] usb 6-1: USB disconnect, device number 5
[  547.597379][ T1746] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  547.615647][ T1771] usb 3-1: USB disconnect, device number 5
[  547.623584][ T1771] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  547.676635][ T1752] usb 1-1: Using ep0 maxpacket: 8
[  547.706546][   T83] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  547.746537][ T1736] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  547.796503][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  547.804749][ T1752] usb 1-1: config 0 has no interface number 0
[  547.811133][ T1752] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  547.821726][ T1752] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  547.832957][ T1752] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  547.844087][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  547.853125][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  547.862198][ T1752] usb 1-1: config 0 descriptor??
[  547.896479][   T12] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  547.907808][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  547.918335][ T1752] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  547.966513][ T1746] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[  547.976516][   T83] usb 4-1: Using ep0 maxpacket: 8
[  547.996567][ T1736] usb 2-1: Using ep0 maxpacket: 8
[  548.026572][ T1771] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  548.106574][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  548.114723][   T83] usb 4-1: config 0 has no interface number 0
[  548.121246][   T83] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  548.131887][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  548.137084][ T1731] usb 1-1: USB disconnect, device number 6
executing program
[  548.143119][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  548.148960][   T12] usb 5-1: Using ep0 maxpacket: 8
[  548.160034][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  548.173247][ T1731] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  548.174044][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  548.174098][ T1736] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  548.196768][ T1736] usb 2-1: config 0 has no interface number 0
[  548.203123][ T1736] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  548.213744][ T1736] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  548.224988][ T1736] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  548.236132][ T1736] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  548.245190][ T1736] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  548.253947][   T83] usb 4-1: config 0 descriptor??
[  548.259953][ T1736] usb 2-1: config 0 descriptor??
[  548.276637][ T1746] usb 6-1: Using ep0 maxpacket: 8
[  548.286743][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  548.294854][   T12] usb 5-1: config 0 has no interface number 0
[  548.297809][   T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  548.312238][ T1736] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  548.314534][   T12] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  548.322046][ T1771] usb 3-1: Using ep0 maxpacket: 8
[  548.332241][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  548.332259][   T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  548.332284][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  548.332296][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  548.344462][   T12] usb 5-1: config 0 descriptor??
[  548.351105][ T1736] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  548.390130][   T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  548.408224][   T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  548.418689][   T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  548.436695][ T1746] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  548.444774][ T1746] usb 6-1: config 0 has no interface number 0
[  548.451234][ T1746] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  548.461917][ T1746] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  548.473187][ T1746] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  548.484314][ T1746] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  548.493423][ T1746] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  548.501462][ T1771] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  548.509572][ T1771] usb 3-1: config 0 has no interface number 0
[  548.516694][ T1771] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  548.527342][ T1771] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  548.528377][   T12] usb 2-1: USB disconnect, device number 6
[  548.538612][ T1771] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  548.538637][ T1771] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  548.538649][ T1771] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  548.539786][ T1746] usb 6-1: config 0 descriptor??
[  548.552237][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  548.564331][ T1771] usb 3-1: config 0 descriptor??
[  548.567047][ T1731] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  548.597565][ T1733] usb 4-1: USB disconnect, device number 6
executing program
[  548.597786][ T1746] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  548.608245][    T5] usb 5-1: USB disconnect, device number 6
[  548.614632][ T1771] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  548.625583][ T1733] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  548.640161][ T1746] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  548.649147][ T1771] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  548.650350][    T5] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
[  548.817350][ T1734] usb 6-1: USB disconnect, device number 6
[  548.847767][ T1771] usb 3-1: USB disconnect, device number 6
[  548.847996][ T1734] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  548.857233][ T1771] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[  548.861530][ T1731] usb 1-1: Using ep0 maxpacket: 8
[  548.966630][   T12] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  548.986591][ T1733] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  548.994147][ T1731] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  549.002247][ T1731] usb 1-1: config 0 has no interface number 0
[  549.008759][ T1731] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  549.019414][ T1731] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  549.030671][ T1731] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  549.041802][ T1731] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  549.050985][ T1731] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.059068][    T5] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  549.067540][ T1731] usb 1-1: config 0 descriptor??
[  549.108038][ T1731] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  549.119719][ T1731] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  549.206471][   T12] usb 2-1: Using ep0 maxpacket: 8
[  549.226485][ T1771] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  549.266564][ T1734] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[  549.274141][ T1733] usb 4-1: Using ep0 maxpacket: 8
[  549.306506][    T5] usb 5-1: Using ep0 maxpacket: 8
executing program
[  549.326587][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  549.327141][ T1746] usb 1-1: USB disconnect, device number 7
[  549.334695][   T12] usb 2-1: config 0 has no interface number 0
[  549.345468][ T1746] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  549.349060][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  549.363944][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  549.375205][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  549.386330][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  549.395411][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.404490][   T12] usb 2-1: config 0 descriptor??
[  549.436565][ T1733] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  549.444681][ T1733] usb 4-1: config 0 has no interface number 0
[  549.450878][    T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  549.458998][    T5] usb 5-1: config 0 has no interface number 0
[  549.466235][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  549.476301][    T5] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  549.476551][ T1771] usb 3-1: Using ep0 maxpacket: 8
[  549.486948][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  549.486964][    T5] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  549.514314][    T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  549.523364][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.531398][ T1733] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  549.542015][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  549.553223][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  549.564375][ T1733] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  549.573521][ T1733] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.581539][ T1734] usb 6-1: Using ep0 maxpacket: 8
[  549.587550][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  549.597306][ T1733] usb 4-1: config 0 descriptor??
[  549.603226][    T5] usb 5-1: config 0 descriptor??
[  549.616579][ T1771] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  549.624693][ T1771] usb 3-1: config 0 has no interface number 0
[  549.631224][ T1771] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  549.637797][ T1733] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  549.641960][ T1771] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  549.652704][    T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  549.662409][ T1771] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  549.662436][ T1771] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  549.662450][ T1771] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.678248][ T1733] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  549.706564][ T1746] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  549.708839][    T5] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  549.727672][ T1733] usb 2-1: USB disconnect, device number 7
[  549.734492][ T1771] usb 3-1: config 0 descriptor??
[  549.734506][ T1733] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  549.746630][ T1734] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  549.754705][ T1734] usb 6-1: config 0 has no interface number 0
[  549.761155][ T1734] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  549.771800][ T1734] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  549.783012][ T1734] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  549.791283][ T1771] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  549.794145][ T1734] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  549.794162][ T1734] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  549.817129][ T1771] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  549.822832][ T1734] usb 6-1: config 0 descriptor??
executing program
executing program
[  549.857159][    T5] usb 4-1: USB disconnect, device number 7
[  549.864264][    T5] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  549.872245][ T1734] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  549.884532][ T1734] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  549.888472][ T1771] usb 5-1: USB disconnect, device number 7
[  549.900308][ T1771] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  549.956487][ T1746] usb 1-1: Using ep0 maxpacket: 8
executing program
[  550.007634][ T1734] usb 3-1: USB disconnect, device number 7
[  550.015644][ T1734] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[  550.072281][ T1736] usb 6-1: USB disconnect, device number 7
[  550.078216][ T1746] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  550.086275][ T1746] usb 1-1: config 0 has no interface number 0
[  550.094199][ T1736] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  550.101614][ T1746] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  550.112293][ T1746] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  550.123499][ T1746] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  550.134641][ T1746] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  550.143665][ T1746] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  550.154165][ T1746] usb 1-1: config 0 descriptor??
[  550.176540][ T1733] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  550.197868][ T1746] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  550.208881][ T1746] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  550.226513][    T5] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  550.306589][ T1771] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  550.366485][ T1734] usb 3-1: new high-speed USB device number 8 using dummy_hcd
executing program
[  550.416501][ T1733] usb 2-1: Using ep0 maxpacket: 8
[  550.422501][ T1746] usb 1-1: USB disconnect, device number 8
[  550.430202][ T1746] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  550.466784][    T5] usb 4-1: Using ep0 maxpacket: 8
[  550.506503][ T1736] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[  550.536539][ T1733] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  550.544669][ T1733] usb 2-1: config 0 has no interface number 0
[  550.550965][ T1733] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  550.561627][ T1733] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  550.566479][ T1771] usb 5-1: Using ep0 maxpacket: 8
[  550.572873][ T1733] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  550.589041][ T1733] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  550.598090][ T1733] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  550.606553][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  550.614608][    T5] usb 4-1: config 0 has no interface number 0
[  550.621109][ T1733] usb 2-1: config 0 descriptor??
[  550.626151][    T5] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  550.636846][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  550.648058][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  550.659254][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  550.668304][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  550.676285][ T1734] usb 3-1: Using ep0 maxpacket: 8
[  550.682603][ T1733] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  550.693126][ T1733] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  550.703134][    T5] usb 4-1: config 0 descriptor??
[  550.716604][ T1771] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  550.724719][ T1771] usb 5-1: config 0 has no interface number 0
[  550.731471][ T1771] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  550.742333][ T1771] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  550.748317][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  550.753554][ T1771] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  550.753582][ T1771] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  550.764333][    T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  550.774043][ T1771] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  550.792159][ T1771] usb 5-1: config 0 descriptor??
[  550.804302][ T1736] usb 6-1: Using ep0 maxpacket: 8
[  550.809452][ T1746] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  550.836528][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  550.844650][ T1734] usb 3-1: config 0 has no interface number 0
executing program
[  550.850786][ T1734] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  550.861424][ T1734] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  550.868453][ T1771] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  550.872656][ T1734] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  550.872679][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  550.884276][ T1771] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  550.893158][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  550.906007][ T1734] usb 3-1: config 0 descriptor??
[  550.918716][ T1771] usb 2-1: USB disconnect, device number 8
[  550.931019][ T1771] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  550.947683][    T5] usb 4-1: USB disconnect, device number 8
executing program
[  550.954355][    T5] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[  550.956558][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  550.963107][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  550.969213][ T1736] usb 6-1: config 0 has no interface number 0
[  550.972693][ T1736] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  550.988546][ T1734] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  550.995630][ T1736] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  551.015231][ T1736] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  551.026386][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  551.035415][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  551.044493][ T1736] usb 6-1: config 0 descriptor??
executing program
[  551.088587][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  551.090535][ T1734] usb 5-1: USB disconnect, device number 8
[  551.098143][ T1746] usb 1-1: Using ep0 maxpacket: 8
[  551.111070][ T1736] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  551.111076][ T1734] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
[  551.177006][ T1736] usb 3-1: USB disconnect, device number 8
[  551.184007][ T1736] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  551.236572][ T1746] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  551.244712][ T1746] usb 1-1: config 0 has no interface number 0
[  551.250954][ T1746] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  551.261587][ T1746] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  551.272794][ T1746] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  551.283919][ T1746] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  551.287977][ T1733] usb 6-1: USB disconnect, device number 8
[  551.292990][ T1746] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  551.309559][ T1733] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  551.312942][ T1746] usb 1-1: config 0 descriptor??
[  551.336489][    T5] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  551.359767][ T1746] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  551.370991][ T1746] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  551.379155][ T1771] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  551.466480][ T1734] usb 5-1: new high-speed USB device number 9 using dummy_hcd
executing program
[  551.556504][ T1736] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  551.577105][   T12] usb 1-1: USB disconnect, device number 9
[  551.583887][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  551.590685][    T5] usb 4-1: Using ep0 maxpacket: 8
[  551.626477][ T1771] usb 2-1: Using ep0 maxpacket: 8
[  551.706545][ T1733] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[  551.716561][ T1734] usb 5-1: Using ep0 maxpacket: 8
[  551.726561][    T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  551.734646][    T5] usb 4-1: config 0 has no interface number 0
[  551.741849][    T5] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  551.752511][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  551.757347][ T1771] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  551.763768][    T5] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  551.771829][ T1771] usb 2-1: config 0 has no interface number 0
[  551.782942][    T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  551.789036][ T1771] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  551.797967][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  551.799987][    T5] usb 4-1: config 0 descriptor??
[  551.808565][ T1771] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  551.808582][ T1771] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  551.808607][ T1771] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  551.808626][ T1771] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  551.860857][ T1736] usb 3-1: Using ep0 maxpacket: 8
[  551.861450][    T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  551.877036][ T1734] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  551.877575][ T1771] usb 2-1: config 0 descriptor??
[  551.885143][ T1734] usb 5-1: config 0 has no interface number 0
[  551.899740][ T1734] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  551.910376][ T1734] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  551.921698][ T1734] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  551.932839][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  551.941884][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  551.950125][    T5] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  551.951694][ T1771] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  551.971379][ T1734] usb 5-1: config 0 descriptor??
[  551.977118][ T1736] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  551.985230][ T1736] usb 3-1: config 0 has no interface number 0
[  551.992084][ T1771] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  552.000228][ T1736] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  552.010923][ T1736] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  552.016529][ T1733] usb 6-1: Using ep0 maxpacket: 8
[  552.022132][ T1736] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  552.022160][ T1736] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  552.022173][ T1736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  552.027265][   T12] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  552.048081][ T1736] usb 3-1: config 0 descriptor??
[  552.057989][ T1734] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  552.078121][ T1734] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  552.078517][ T1771] usb 4-1: USB disconnect, device number 9
[  552.095241][ T1771] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  552.117889][ T1736] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  552.133220][ T1736] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[  552.166978][ T1736] usb 2-1: USB disconnect, device number 9
[  552.176904][ T1736] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  552.196534][ T1733] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  552.204641][ T1733] usb 6-1: config 0 has no interface number 0
[  552.211314][ T1733] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  552.221952][ T1733] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  552.233151][ T1733] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  552.244289][ T1733] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  552.253338][ T1733] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  552.262486][ T1733] usb 6-1: config 0 descriptor??
executing program
[  552.277533][ T1746] usb 5-1: USB disconnect, device number 9
[  552.284110][ T1746] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[  552.307712][ T1733] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  552.320425][ T1733] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  552.328940][   T12] usb 1-1: Using ep0 maxpacket: 8
[  552.338105][   T83] usb 3-1: USB disconnect, device number 9
[  552.345263][   T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  552.446590][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  552.454727][   T12] usb 1-1: config 0 has no interface number 0
[  552.460881][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  552.471493][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  552.476506][ T1771] usb 4-1: new high-speed USB device number 10 using dummy_hcd
executing program
[  552.482809][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  552.482839][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  552.510502][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  552.513166][ T1752] usb 6-1: USB disconnect, device number 9
[  552.529417][   T12] usb 1-1: config 0 descriptor??
[  552.530017][ T1752] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  552.556544][ T1736] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  552.568209][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  552.579095][   T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  552.646635][ T1746] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  552.706513][   T83] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  552.736469][ T1771] usb 4-1: Using ep0 maxpacket: 8
executing program
[  552.786991][   T12] usb 1-1: USB disconnect, device number 10
[  552.794137][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  552.806522][ T1736] usb 2-1: Using ep0 maxpacket: 8
[  552.866631][ T1771] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  552.874769][ T1771] usb 4-1: config 0 has no interface number 0
[  552.880908][ T1771] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  552.891565][ T1771] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  552.902821][ T1771] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  552.913963][ T1771] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  552.923002][ T1771] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  552.931067][ T1746] usb 5-1: Using ep0 maxpacket: 8
[  552.936186][ T1752] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[  552.945023][ T1771] usb 4-1: config 0 descriptor??
[  552.966627][ T1736] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  552.974808][ T1736] usb 2-1: config 0 has no interface number 0
[  552.981277][   T83] usb 3-1: Using ep0 maxpacket: 8
[  552.987787][ T1771] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  552.997336][ T1736] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  553.007997][ T1736] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  553.019280][ T1736] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  553.030512][ T1736] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  553.039539][ T1736] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  553.048632][ T1771] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  553.057555][ T1736] usb 2-1: config 0 descriptor??
[  553.086562][ T1746] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  553.094682][ T1746] usb 5-1: config 0 has no interface number 0
[  553.102230][ T1736] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  553.111729][ T1746] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  553.122415][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  553.133641][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  553.144941][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  553.153974][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  553.162073][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  553.166487][   T12] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  553.170177][   T83] usb 3-1: config 0 has no interface number 0
[  553.170684][   T83] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  553.194447][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  553.205668][   T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  553.209182][ T1733] usb 4-1: USB disconnect, device number 10
[  553.216810][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  553.216824][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  553.217059][ T1736] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  553.233622][ T1733] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  553.246604][ T1752] usb 6-1: Using ep0 maxpacket: 8
[  553.259994][ T1746] usb 5-1: config 0 descriptor??
[  553.265210][   T83] usb 3-1: config 0 descriptor??
executing program
[  553.297931][ T1746] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  553.309838][   T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  553.320366][ T1746] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  553.329301][   T83] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  553.339470][   T83] usb 2-1: USB disconnect, device number 10
[  553.346314][   T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  553.396616][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  553.404772][ T1752] usb 6-1: config 0 has no interface number 0
[  553.411017][ T1752] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  553.421720][ T1752] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  553.432931][ T1752] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  553.436479][   T12] usb 1-1: Using ep0 maxpacket: 8
[  553.444813][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  553.444830][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  553.467816][ T1752] usb 6-1: config 0 descriptor??
executing program
executing program
[  553.508232][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  553.519800][ T1746] usb 5-1: USB disconnect, device number 10
[  553.526650][ T1752] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  553.537378][ T1746] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  553.544979][ T1752] usb 3-1: USB disconnect, device number 10
[  553.552798][ T1752] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  553.576640][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  553.584765][   T12] usb 1-1: config 0 has no interface number 0
[  553.591680][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  553.602615][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  553.614664][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  553.625823][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  553.634863][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  553.642885][ T1733] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  553.651427][   T12] usb 1-1: config 0 descriptor??
executing program
[  553.697777][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  553.709140][ T1734] usb 6-1: USB disconnect, device number 10
[  553.715350][   T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  553.724366][ T1734] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  553.736646][   T83] usb 2-1: new high-speed USB device number 11 using dummy_hcd
executing program
[  553.886512][ T1733] usb 4-1: Using ep0 maxpacket: 8
[  553.906499][ T1752] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  553.914135][ T1746] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[  553.918445][   T12] usb 1-1: USB disconnect, device number 11
[  553.931063][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  554.006511][   T83] usb 2-1: Using ep0 maxpacket: 8
[  554.006568][ T1733] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  554.019707][ T1733] usb 4-1: config 0 has no interface number 0
[  554.025943][ T1733] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  554.036575][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  554.047801][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  554.058956][ T1733] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  554.068003][ T1733] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.076943][ T1733] usb 4-1: config 0 descriptor??
[  554.086632][ T1734] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[  554.117935][ T1733] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  554.128892][ T1733] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  554.146605][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  554.154748][   T83] usb 2-1: config 0 has no interface number 0
[  554.161089][   T83] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  554.171774][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  554.182980][   T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  554.194117][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  554.203148][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.211477][ T1746] usb 5-1: Using ep0 maxpacket: 8
[  554.216549][ T1752] usb 3-1: Using ep0 maxpacket: 8
[  554.222745][   T83] usb 2-1: config 0 descriptor??
[  554.267740][   T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  554.278213][   T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[  554.326578][   T12] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  554.336587][ T1746] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  554.344711][ T1746] usb 5-1: config 0 has no interface number 0
[  554.346884][ T1734] usb 6-1: Using ep0 maxpacket: 8
[  554.350876][ T1752] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  554.356898][ T1733] usb 4-1: USB disconnect, device number 11
[  554.363893][ T1752] usb 3-1: config 0 has no interface number 0
[  554.376908][ T1733] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  554.378629][ T1746] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  554.394181][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  554.405430][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  554.416647][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  554.425643][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.433675][ T1752] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  554.444291][ T1752] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  554.455611][ T1752] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  554.466769][ T1752] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  554.475778][ T1752] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.477997][    T5] usb 2-1: USB disconnect, device number 11
[  554.487743][ T1746] usb 5-1: config 0 descriptor??
[  554.492543][ T1734] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  554.495177][ T1752] usb 3-1: config 0 descriptor??
[  554.502719][ T1734] usb 6-1: config 0 has no interface number 0
[  554.510624][ T1734] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  554.524350][ T1734] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  554.535558][ T1734] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  554.546715][ T1734] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  554.547800][ T1746] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  554.555721][ T1734] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.566578][ T1752] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  554.581212][    T5] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  554.583522][ T1746] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  554.600372][ T1752] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  554.613538][ T1734] usb 6-1: config 0 descriptor??
[  554.618821][   T12] usb 1-1: Using ep0 maxpacket: 8
[  554.678000][ T1734] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  554.688296][ T1734] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  554.766555][ T1733] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  554.774213][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  554.782310][   T12] usb 1-1: config 0 has no interface number 0
[  554.787133][ T1746] usb 5-1: USB disconnect, device number 11
[  554.788523][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  554.804913][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  554.816222][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  554.821453][ T1746] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  554.827387][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  554.827403][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  554.828619][ T1734] usb 3-1: USB disconnect, device number 11
[  554.857215][   T12] usb 1-1: config 0 descriptor??
executing program
[  554.862959][ T1734] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  554.878055][ T1731] usb 6-1: USB disconnect, device number 11
[  554.885274][ T1731] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  554.897650][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  554.909016][   T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  554.976496][    T5] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  555.026500][ T1733] usb 4-1: Using ep0 maxpacket: 8
executing program
[  555.117007][   T12] usb 1-1: USB disconnect, device number 12
[  555.125480][   T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  555.146555][ T1733] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  555.154704][ T1733] usb 4-1: config 0 has no interface number 0
[  555.161177][ T1733] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  555.171912][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  555.183167][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  555.194301][ T1733] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  555.203336][ T1733] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.212585][ T1733] usb 4-1: config 0 descriptor??
[  555.216554][ T1746] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[  555.226565][ T1734] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  555.256553][    T5] usb 2-1: Using ep0 maxpacket: 8
[  555.262900][ T1733] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  555.274829][ T1733] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  555.283071][ T1731] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[  555.379437][    T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  555.387640][    T5] usb 2-1: config 0 has no interface number 0
[  555.393715][    T5] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  555.404327][    T5] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  555.415534][    T5] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  555.426781][    T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  555.435787][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.444966][    T5] usb 2-1: config 0 descriptor??
executing program
[  555.476506][ T1746] usb 5-1: Using ep0 maxpacket: 8
[  555.477142][ T1733] usb 4-1: USB disconnect, device number 12
[  555.488820][    T5] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  555.498407][ T1734] usb 3-1: Using ep0 maxpacket: 8
[  555.504220][ T1733] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  555.511097][   T12] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  555.519743][    T5] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  555.566619][ T1731] usb 6-1: Using ep0 maxpacket: 8
[  555.596516][ T1746] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  555.604652][ T1746] usb 5-1: config 0 has no interface number 0
[  555.610769][ T1746] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  555.621364][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  555.632575][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  555.636597][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  555.645296][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  555.653420][ T1734] usb 3-1: config 0 has no interface number 0
[  555.662387][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.669454][ T1734] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  555.680858][ T1746] usb 5-1: config 0 descriptor??
[  555.687099][ T1734] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  555.703221][ T1734] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  555.714376][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  555.723422][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.730248][ T1752] usb 2-1: USB disconnect, device number 12
[  555.731539][ T1731] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  555.741549][ T1746] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  555.745504][ T1731] usb 6-1: config 0 has no interface number 0
[  555.749201][ T1731] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  555.758278][ T1752] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  555.761079][ T1731] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  555.772588][ T1746] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  555.778225][ T1731] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  555.778252][ T1731] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  555.778265][ T1731] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  555.792888][ T1734] usb 3-1: config 0 descriptor??
[  555.830950][   T12] usb 1-1: Using ep0 maxpacket: 8
[  555.836336][ T1731] usb 6-1: config 0 descriptor??
[  555.887834][ T1731] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  555.898559][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  555.909175][ T1731] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  555.917815][ T1734] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  555.946551][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  555.949130][ T1746] usb 5-1: USB disconnect, device number 12
[  555.954666][   T12] usb 1-1: config 0 has no interface number 0
[  555.963896][ T1746] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  555.972332][   T12] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  555.983910][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  555.995239][   T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  556.006360][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  556.015394][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.023399][ T1733] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  556.031861][   T12] usb 1-1: config 0 descriptor??
executing program
executing program
[  556.077902][   T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  556.090068][   T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  556.091305][   T83] usb 6-1: USB disconnect, device number 12
[  556.105472][   T83] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[  556.114433][ T1736] usb 3-1: USB disconnect, device number 12
[  556.121874][ T1736] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[  556.166554][ T1752] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  556.266483][ T1733] usb 4-1: Using ep0 maxpacket: 8
executing program
[  556.297115][ T1771] usb 1-1: USB disconnect, device number 13
[  556.304074][ T1771] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  556.316571][ T1746] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  556.406515][ T1752] usb 2-1: Using ep0 maxpacket: 8
[  556.406573][ T1733] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  556.419707][ T1733] usb 4-1: config 0 has no interface number 0
[  556.425912][ T1733] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  556.436637][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  556.447836][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  556.458997][ T1733] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  556.466550][   T83] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[  556.468210][ T1733] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.469498][ T1733] usb 4-1: config 0 descriptor??
[  556.486630][ T1736] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  556.526632][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  556.534864][ T1752] usb 2-1: config 0 has no interface number 0
[  556.537923][ T1733] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  556.552867][ T1733] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  556.555801][ T1752] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  556.571608][ T1752] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  556.582824][ T1752] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  556.593972][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  556.603043][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.611320][ T1746] usb 5-1: Using ep0 maxpacket: 8
[  556.618160][ T1752] usb 2-1: config 0 descriptor??
[  556.657926][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  556.668679][ T1752] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  556.686691][ T1771] usb 1-1: new high-speed USB device number 14 using dummy_hcd
executing program
[  556.726634][ T1746] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  556.734755][ T1746] usb 5-1: config 0 has no interface number 0
[  556.740909][   T83] usb 6-1: Using ep0 maxpacket: 8
[  556.745976][ T1736] usb 3-1: Using ep0 maxpacket: 8
[  556.751246][ T1746] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  556.757072][ T1733] usb 4-1: USB disconnect, device number 13
[  556.761914][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  556.771395][ T1733] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  556.779057][ T1746] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  556.796739][ T1746] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  556.805746][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.815229][ T1746] usb 5-1: config 0 descriptor??
executing program
[  556.857879][   T12] usb 2-1: USB disconnect, device number 13
[  556.858509][ T1746] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  556.870739][   T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[  556.874626][ T1746] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  556.888149][ T1736] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  556.896493][ T1736] usb 3-1: config 0 has no interface number 0
[  556.902581][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  556.910761][   T83] usb 6-1: config 0 has no interface number 0
[  556.916957][ T1736] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  556.927661][ T1736] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  556.938935][ T1736] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  556.950054][ T1736] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  556.959099][ T1736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  556.967138][   T83] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  556.977759][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  556.988977][   T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  557.000120][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  557.009144][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  557.017161][ T1771] usb 1-1: Using ep0 maxpacket: 8
[  557.025207][   T83] usb 6-1: config 0 descriptor??
[  557.030616][ T1736] usb 3-1: config 0 descriptor??
executing program
[  557.069088][   T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  557.078801][ T1736] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  557.089784][ T1734] usb 5-1: USB disconnect, device number 13
[  557.090415][ T1736] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  557.101568][ T1734] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[  557.110925][   T83] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[  557.126818][ T1733] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  557.136616][ T1771] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  557.144681][ T1771] usb 1-1: config 0 has no interface number 0
[  557.150880][ T1771] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  557.161710][ T1771] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  557.172921][ T1771] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  557.184047][ T1771] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  557.193113][ T1771] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  557.202239][ T1771] usb 1-1: config 0 descriptor??
executing program
[  557.249701][ T1771] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  557.260262][ T1771] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  557.277149][ T1731] usb 6-1: USB disconnect, device number 13
[  557.287178][ T1731] ldusb 6-1:0.28: LD USB Device #2 now disconnected
executing program
[  557.296950][   T12] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  557.297390][ T1771] usb 3-1: USB disconnect, device number 13
[  557.314334][ T1771] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[  557.386510][ T1733] usb 4-1: Using ep0 maxpacket: 8
executing program
[  557.467254][    T5] usb 1-1: USB disconnect, device number 14
[  557.476804][    T5] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  557.506617][ T1733] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  557.514851][ T1733] usb 4-1: config 0 has no interface number 0
[  557.521026][ T1734] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  557.528962][ T1733] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  557.539613][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  557.550885][ T1733] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  557.562038][ T1733] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  557.571224][ T1733] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  557.580472][ T1733] usb 4-1: config 0 descriptor??
[  557.606486][   T12] usb 2-1: Using ep0 maxpacket: 8
[  557.617991][ T1733] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  557.629394][ T1733] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  557.646640][ T1731] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[  557.676571][ T1771] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  557.726539][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  557.734668][   T12] usb 2-1: config 0 has no interface number 0
[  557.741038][   T12] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  557.751665][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  557.762924][   T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  557.774065][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  557.783096][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  557.792418][   T12] usb 2-1: config 0 descriptor??
[  557.816549][ T1734] usb 5-1: Using ep0 maxpacket: 8
executing program
[  557.837080][   T83] usb 4-1: USB disconnect, device number 14
[  557.844359][   T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  557.848003][   T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  557.860679][    T5] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  557.869970][   T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  557.926505][ T1771] usb 3-1: Using ep0 maxpacket: 8
[  557.926774][ T1731] usb 6-1: Using ep0 maxpacket: 8
[  557.976572][ T1734] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  557.984699][ T1734] usb 5-1: config 0 has no interface number 0
[  557.990970][ T1734] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  558.001600][ T1734] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  558.012854][ T1734] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  558.023991][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  558.033074][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  558.042050][ T1734] usb 5-1: config 0 descriptor??
[  558.057343][ T1771] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  558.065443][ T1771] usb 3-1: config 0 has no interface number 0
[  558.073844][ T1771] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  558.076539][ T1731] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  558.084471][ T1771] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  558.084487][ T1771] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  558.084510][ T1771] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[  558.092615][ T1731] usb 6-1: config 0 has no interface number 0
[  558.103753][ T1771] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  558.124956][ T1734] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  558.144711][ T1771] usb 3-1: config 0 descriptor??
[  558.148857][ T1731] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  558.153212][ T1736] usb 2-1: USB disconnect, device number 14
[  558.163159][ T1731] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  558.171617][ T1736] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  558.180157][ T1731] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  558.188178][ T1771] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  558.197884][ T1731] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  558.216272][ T1731] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  558.217034][ T1771] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  558.224491][ T1734] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[  558.233770][   T83] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  558.240516][    T5] usb 1-1: Using ep0 maxpacket: 8
[  558.255104][ T1731] usb 6-1: config 0 descriptor??
[  558.297981][ T1731] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  558.314116][ T1731] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[  558.347150][ T1771] usb 5-1: USB disconnect, device number 14
[  558.354018][ T1771] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[  558.366591][    T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  558.374696][    T5] usb 1-1: config 0 has no interface number 0
[  558.380982][    T5] usb 1-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
executing program
[  558.391693][    T5] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  558.402903][    T5] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  558.407709][ T1746] usb 3-1: USB disconnect, device number 14
[  558.414051][    T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  558.428868][ T1746] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[  558.428970][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  558.444461][    T5] usb 1-1: config 0 descriptor??
executing program
[  558.486491][   T83] usb 4-1: Using ep0 maxpacket: 8
[  558.487848][    T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  558.504575][    T5] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  558.513969][    T5] usb 6-1: USB disconnect, device number 14
[  558.521015][    T5] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[  558.576652][ T1736] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  558.606557][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  558.614671][   T83] usb 4-1: config 0 has no interface number 0
[  558.621117][   T83] usb 4-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  558.631770][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  558.643005][   T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  558.654144][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  558.663200][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  558.672865][   T83] usb 4-1: config 0 descriptor??
executing program
[  558.707103][ T1752] usb 1-1: USB disconnect, device number 15
[  558.715479][ T1752] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[  558.723935][   T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  558.736513][ T1771] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  558.745117][   T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  558.816498][ T1736] usb 2-1: Using ep0 maxpacket: 8
[  558.821642][ T1746] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  558.886502][    T5] usb 6-1: new high-speed USB device number 15 using dummy_hcd
executing program
[  558.946554][ T1736] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  558.947115][ T1731] usb 4-1: USB disconnect, device number 15
[  558.954681][ T1736] usb 2-1: config 0 has no interface number 0
[  558.967166][ T1736] usb 2-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  558.970352][ T1731] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[  558.977814][ T1736] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  558.977831][ T1736] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  558.977855][ T1736] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  559.015675][ T1736] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  559.023851][ T1771] usb 5-1: Using ep0 maxpacket: 8
[  559.029823][ T1736] usb 2-1: config 0 descriptor??
[  559.067841][ T1736] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  559.078267][ T1736] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  559.086635][ T1746] usb 3-1: Using ep0 maxpacket: 8
[  559.096555][ T1752] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  559.146535][    T5] usb 6-1: Using ep0 maxpacket: 8
[  559.146571][ T1771] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  559.159678][ T1771] usb 5-1: config 0 has no interface number 0
[  559.165770][ T1771] usb 5-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  559.176460][ T1771] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  559.187676][ T1771] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  559.198814][ T1771] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  559.207854][ T1771] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  559.216871][ T1771] usb 5-1: config 0 descriptor??
[  559.246521][ T1746] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  559.254613][ T1746] usb 3-1: config 0 has no interface number 0
[  559.261996][ T1771] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  559.271455][ T1746] usb 3-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  559.282077][ T1746] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  559.287352][ T1734] usb 2-1: USB disconnect, device number 15
[  559.293308][ T1746] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  559.299285][    T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  559.310365][ T1746] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  559.318347][    T5] usb 6-1: config 0 has no interface number 0
[  559.327359][ T1746] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  559.333937][    T5] usb 6-1: config 0 interface 28 altsetting 0 has an invalid endpoint with address 0x94, skipping
[  559.343757][ T1771] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  559.351962][    T5] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  559.351979][    T5] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  559.352005][    T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[  559.352018][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  559.352419][ T1734] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[  559.359896][ T1771] CPU: 1 PID: 1771 Comm: kworker/1:5 Not tainted 5.3.0-rc4+ #26
[  559.372962][ T1731] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  559.382144][ T1771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  559.382294][ T1771] Workqueue: usb_hub_wq hub_event
[  559.394790][    T5] usb 6-1: config 0 descriptor??
[  559.399247][ T1771] Call Trace:
[  559.399345][ T1771]  dump_stack+0xca/0x13e
[  559.399414][ T1771]  sysfs_warn_dup.cold+0x1c/0x29
[  559.399431][ T1771]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  559.460030][ T1771]  sysfs_create_link+0x61/0xc0
[  559.464950][ T1771]  device_add+0x788/0x16f0
[  559.469340][ T1771]  ? uevent_store+0x50/0x50
[  559.473878][ T1771]  ? rcu_read_lock_sched_held+0x113/0x130
[  559.479612][ T1771]  ? kfree+0x287/0x2f0
[  559.483667][ T1771]  device_create_groups_vargs+0x203/0x280
[  559.489359][ T1771]  device_create+0xdf/0x120
[  559.493836][ T1771]  ? device_create_vargs+0x50/0x50
[  559.498964][ T1771]  ? down_write+0xe0/0x150
[  559.503354][ T1771]  ? __down_timeout+0x2d0/0x2d0
[  559.508180][ T1771]  usb_register_dev+0x279/0x6a0
[  559.513013][ T1771]  ? usb_open+0x270/0x270
[  559.517333][ T1771]  ? kasan_unpoison_shadow+0x30/0x40
[  559.522600][ T1771]  ? memset+0x20/0x40
[  559.526626][ T1771]  ld_usb_probe+0x6f7/0xa65
[  559.531103][ T1771]  usb_probe_interface+0x305/0x7a0
[  559.536193][ T1771]  ? usb_probe_device+0x100/0x100
[  559.541223][ T1771]  really_probe+0x281/0x6d0
[  559.545704][ T1771]  driver_probe_device+0x101/0x1b0
[  559.550789][ T1771]  __device_attach_driver+0x1c2/0x220
[  559.556146][ T1771]  ? driver_allows_async_probing+0x160/0x160
[  559.562107][ T1771]  bus_for_each_drv+0x162/0x1e0
[  559.566933][ T1771]  ? bus_rescan_devices+0x20/0x20
[  559.571932][ T1771]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  559.577775][ T1771]  ? lockdep_hardirqs_on+0x379/0x580
[  559.583059][ T1771]  __device_attach+0x217/0x360
[  559.587797][ T1771]  ? device_bind_driver+0xd0/0xd0
[  559.592798][ T1771]  ? kobject_uevent_env+0x29e/0x1160
[  559.598054][ T1771]  ? kobject_uevent_env+0x2a8/0x1160
[  559.603327][ T1771]  bus_probe_device+0x1e4/0x290
[  559.608204][ T1771]  ? blocking_notifier_call_chain+0x54/0xa0
[  559.614082][ T1771]  device_add+0xae6/0x16f0
[  559.618470][ T1771]  ? uevent_store+0x50/0x50
[  559.622945][ T1771]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  559.628726][ T1771]  usb_set_configuration+0xdf6/0x1670
[  559.634116][ T1771]  generic_probe+0x9d/0xd5
[  559.638509][ T1771]  usb_probe_device+0x99/0x100
[  559.643253][ T1771]  ? usb_suspend+0x620/0x620
[  559.647814][ T1771]  really_probe+0x281/0x6d0
[  559.652290][ T1771]  driver_probe_device+0x101/0x1b0
[  559.657396][ T1771]  __device_attach_driver+0x1c2/0x220
[  559.662739][ T1771]  ? driver_allows_async_probing+0x160/0x160
[  559.668695][ T1771]  bus_for_each_drv+0x162/0x1e0
[  559.673519][ T1771]  ? bus_rescan_devices+0x20/0x20
[  559.678523][ T1771]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  559.684311][ T1771]  ? lockdep_hardirqs_on+0x379/0x580
[  559.689571][ T1771]  __device_attach+0x217/0x360
[  559.694307][ T1771]  ? device_bind_driver+0xd0/0xd0
[  559.699310][ T1771]  ? kobject_uevent_env+0x29e/0x1160
[  559.704564][ T1771]  ? kobject_uevent_env+0x2a8/0x1160
[  559.709824][ T1771]  bus_probe_device+0x1e4/0x290
[  559.714652][ T1771]  ? blocking_notifier_call_chain+0x54/0xa0
[  559.720516][ T1771]  device_add+0xae6/0x16f0
[  559.724905][ T1771]  ? uevent_store+0x50/0x50
[  559.729385][ T1771]  usb_new_device.cold+0x6a4/0xe79
[  559.734468][ T1771]  hub_event+0x1b5c/0x3640
[  559.738862][ T1771]  ? hub_port_debounce+0x260/0x260
[  559.743999][ T1771]  process_one_work+0x92b/0x1530
[  559.748940][ T1771]  ? pwq_dec_nr_in_flight+0x310/0x310
[  559.754324][ T1771]  ? do_raw_spin_lock+0x11a/0x280
[  559.759343][ T1771]  worker_thread+0x96/0xe20
[  559.763830][ T1771]  ? process_one_work+0x1530/0x1530
[  559.769002][ T1771]  kthread+0x318/0x420
[  559.773048][ T1771]  ? kthread_create_on_node+0xf0/0xf0
[  559.778398][ T1771]  ret_from_fork+0x24/0x30
[  559.784865][ T1746] usb 3-1: config 0 descriptor??
[  559.790191][ T1771] ldusb 5-1:0.28: Not able to get a minor for this device.
[  559.797923][ T1898] ==================================================================
[  559.806078][ T1898] BUG: KASAN: use-after-free in usb_kill_urb+0x24b/0x2c0
[  559.808024][    T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[  559.814605][ T1898] Read of size 4 at addr ffff8881ca8ec110 by task syz-executor922/1898
[  559.814615][ T1898] 
[  559.834491][ T1898] CPU: 1 PID: 1898 Comm: syz-executor922 Not tainted 5.3.0-rc4+ #26
[  559.841223][    T5] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[  559.842451][ T1898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  559.842456][ T1898] Call Trace:
[  559.842475][ T1898]  dump_stack+0xca/0x13e
[  559.842490][ T1898]  ? usb_kill_urb+0x24b/0x2c0
[  559.842502][ T1898]  ? usb_kill_urb+0x24b/0x2c0
[  559.842516][ T1898]  print_address_description+0x6a/0x32c
[  559.842530][ T1898]  ? usb_kill_urb+0x24b/0x2c0
[  559.887529][ T1898]  ? usb_kill_urb+0x24b/0x2c0
[  559.892182][ T1898]  __kasan_report.cold+0x1a/0x33
[  559.897092][ T1898]  ? usb_kill_urb+0x24b/0x2c0
[  559.901740][ T1898]  kasan_report+0xe/0x12
[  559.905968][ T1898]  check_memory_region+0x128/0x190
[  559.911054][ T1898]  usb_kill_urb+0x24b/0x2c0
[  559.915529][ T1898]  ? usb_poison_anchored_urbs+0x150/0x150
[  559.921235][ T1898]  ? __kasan_slab_free+0x130/0x180
[  559.926327][ T1898]  ? kmem_cache_free+0xb9/0x380
[  559.931247][ T1898]  ? exit_fs+0xe5/0x120
[  559.935414][ T1898]  ? finish_wait+0x260/0x260
[  559.939987][ T1898]  ? ld_usb_disconnect+0x180/0x180
[  559.945081][ T1898]  ld_usb_abort_transfers+0xb7/0x1d0
[  559.950341][ T1898]  ld_usb_release+0x19f/0x400
[  559.954989][ T1898]  ? ld_usb_disconnect+0x180/0x180
[  559.960118][ T1898]  ? locks_remove_file+0x2fa/0x560
[  559.965202][ T1898]  ? task_work_run+0x112/0x1c0
[  559.969944][ T1898]  ? fcntl_setlk+0xc30/0xc30
[  559.974507][ T1898]  ? ld_usb_disconnect+0x180/0x180
[  559.979627][ T1898]  __fput+0x2d7/0x840
[  559.983594][ T1898]  task_work_run+0x13f/0x1c0
[  559.988179][ T1898]  do_exit+0x8ef/0x2c00
[  559.992308][ T1898]  ? mm_update_next_owner+0x630/0x630
[  559.997652][ T1898]  ? up_read+0x143/0x510
[  560.001870][ T1898]  ? down_read_non_owner+0x440/0x440
[  560.007181][ T1898]  ? handle_mm_fault+0x30f/0x900
[  560.012110][ T1898]  do_group_exit+0x125/0x340
[  560.016687][ T1898]  __x64_sys_exit_group+0x3a/0x50
[  560.021724][ T1898]  do_syscall_64+0xb7/0x580
[  560.026206][ T1898]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  560.032073][ T1898] RIP: 0033:0x440418
[  560.035948][ T1898] Code: Bad RIP value.
[  560.039983][ T1898] RSP: 002b:00007fff1a88e838 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  560.048365][ T1898] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000440418
[  560.056309][ T1898] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000
[  560.064254][ T1898] RBP: 00000000004bff90 R08: 00000000000000e7 R09: ffffffffffffffd0
[  560.072199][ T1898] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000001
[  560.080148][ T1898] R13: 00000000006d2180 R14: 0000000000000000 R15: 0000000000000000
[  560.088092][ T1898] 
[  560.090393][ T1898] Allocated by task 1771:
[  560.094720][ T1898]  save_stack+0x1b/0x80
[  560.098852][ T1898]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[  560.104457][ T1898]  usb_alloc_urb+0x65/0xb0
[  560.108855][ T1898]  ld_usb_probe+0x3e1/0xa65
[  560.113348][ T1898]  usb_probe_interface+0x305/0x7a0
[  560.118441][ T1898]  really_probe+0x281/0x6d0
[  560.122928][ T1898]  driver_probe_device+0x101/0x1b0
[  560.128009][ T1898]  __device_attach_driver+0x1c2/0x220
[  560.133351][ T1898]  bus_for_each_drv+0x162/0x1e0
[  560.138172][ T1898]  __device_attach+0x217/0x360
[  560.142909][ T1898]  bus_probe_device+0x1e4/0x290
[  560.147733][ T1898]  device_add+0xae6/0x16f0
[  560.152122][ T1898]  usb_set_configuration+0xdf6/0x1670
[  560.157465][ T1898]  generic_probe+0x9d/0xd5
[  560.161850][ T1898]  usb_probe_device+0x99/0x100
[  560.166585][ T1898]  really_probe+0x281/0x6d0
[  560.171060][ T1898]  driver_probe_device+0x101/0x1b0
[  560.176145][ T1898]  __device_attach_driver+0x1c2/0x220
[  560.181578][ T1898]  bus_for_each_drv+0x162/0x1e0
[  560.186406][ T1898]  __device_attach+0x217/0x360
[  560.191151][ T1898]  bus_probe_device+0x1e4/0x290
[  560.195973][ T1898]  device_add+0xae6/0x16f0
[  560.200374][ T1898]  usb_new_device.cold+0x6a4/0xe79
[  560.205455][ T1898]  hub_event+0x1b5c/0x3640
[  560.209846][ T1898]  process_one_work+0x92b/0x1530
[  560.214756][ T1898]  worker_thread+0x96/0xe20
[  560.219229][ T1898]  kthread+0x318/0x420
[  560.223279][ T1898]  ret_from_fork+0x24/0x30
[  560.227674][ T1898] 
[  560.229983][ T1898] Freed by task 1771:
[  560.233952][ T1898]  save_stack+0x1b/0x80
[  560.238092][ T1898]  __kasan_slab_free+0x130/0x180
[  560.242999][ T1898]  kfree+0xe4/0x2f0
[  560.246788][ T1898]  usb_free_urb.part.0+0x7a/0xc0
[  560.251709][ T1898]  usb_free_urb+0x1b/0x30
[  560.256012][ T1898]  ld_usb_delete+0x3f/0x130
[  560.260488][ T1898]  ld_usb_probe+0x728/0xa65
[  560.264961][ T1898]  usb_probe_interface+0x305/0x7a0
[  560.270049][ T1898]  really_probe+0x281/0x6d0
[  560.274546][ T1898]  driver_probe_device+0x101/0x1b0
[  560.279628][ T1898]  __device_attach_driver+0x1c2/0x220
[  560.284978][ T1898]  bus_for_each_drv+0x162/0x1e0
[  560.289809][ T1898]  __device_attach+0x217/0x360
[  560.294544][ T1898]  bus_probe_device+0x1e4/0x290
[  560.299373][ T1898]  device_add+0xae6/0x16f0
[  560.303778][ T1898]  usb_set_configuration+0xdf6/0x1670
[  560.309131][ T1898]  generic_probe+0x9d/0xd5
[  560.313519][ T1898]  usb_probe_device+0x99/0x100
[  560.318254][ T1898]  really_probe+0x281/0x6d0
[  560.322728][ T1898]  driver_probe_device+0x101/0x1b0
[  560.327811][ T1898]  __device_attach_driver+0x1c2/0x220
[  560.333170][ T1898]  bus_for_each_drv+0x162/0x1e0
[  560.338010][ T1898]  __device_attach+0x217/0x360
[  560.342758][ T1898]  bus_probe_device+0x1e4/0x290
[  560.347579][ T1898]  device_add+0xae6/0x16f0
[  560.351969][ T1898]  usb_new_device.cold+0x6a4/0xe79
[  560.357051][ T1898]  hub_event+0x1b5c/0x3640
[  560.361440][ T1898]  process_one_work+0x92b/0x1530
[  560.366355][ T1898]  worker_thread+0x96/0xe20
[  560.370832][ T1898]  kthread+0x318/0x420
[  560.380404][ T1898]  ret_from_fork+0x24/0x30
[  560.384800][ T1898] 
[  560.387111][ T1898] The buggy address belongs to the object at ffff8881ca8ec100
[  560.387111][ T1898]  which belongs to the cache kmalloc-192 of size 192
[  560.401131][ T1898] The buggy address is located 16 bytes inside of
[  560.401131][ T1898]  192-byte region [ffff8881ca8ec100, ffff8881ca8ec1c0)
[  560.414284][ T1898] The buggy address belongs to the page:
[  560.419889][ T1898] page:ffffea00072a3b00 refcount:1 mapcount:0 mapping:ffff8881da002a00 index:0x0
[  560.428967][ T1898] flags: 0x200000000000200(slab)
[  560.433879][ T1898] raw: 0200000000000200 dead000000000100 dead000000000122 ffff8881da002a00
[  560.442435][ T1898] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[  560.450989][ T1898] page dumped because: kasan: bad access detected
[  560.457375][ T1898] 
[  560.459678][ T1898] Memory state around the buggy address:
[  560.465290][ T1898]  ffff8881ca8ec000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  560.473330][ T1898]  ffff8881ca8ec080: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[  560.481364][ T1898] >ffff8881ca8ec100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  560.489391][ T1898]                          ^
[  560.493960][ T1898]  ffff8881ca8ec180: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[  560.502002][ T1898]  ffff8881ca8ec200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  560.510031][ T1898] ==================================================================
[  560.518060][ T1898] Disabling lock debugging due to kernel taint
[  560.524306][ T1898] Kernel panic - not syncing: panic_on_warn set ...
[  560.529942][    T5] usb 6-1: USB disconnect, device number 15
[  560.530888][ T1898] CPU: 1 PID: 1898 Comm: syz-executor922 Tainted: G    B             5.3.0-rc4+ #26
executing program
[  560.539094][    T5] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[  560.546112][ T1898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  560.546117][ T1898] Call Trace:
[  560.546135][ T1898]  dump_stack+0xca/0x13e
[  560.546150][ T1898]  panic+0x2a3/0x6da
[  560.574060][ T1898]  ? add_taint.cold+0x16/0x16
[  560.578730][ T1898]  ? usb_kill_urb+0x24b/0x2c0
[  560.583436][ T1898]  ? trace_hardirqs_on+0x55/0x1e0
[  560.588435][ T1898]  ? usb_kill_urb+0x24b/0x2c0
[  560.593082][ T1898]  end_report+0x43/0x49
[  560.597208][ T1898]  ? usb_kill_urb+0x24b/0x2c0
[  560.601857][ T1898]  __kasan_report.cold+0xd/0x33
[  560.606678][ T1898]  ? usb_kill_urb+0x24b/0x2c0
[  560.611327][ T1898]  kasan_report+0xe/0x12
[  560.615545][ T1898]  check_memory_region+0x128/0x190
[  560.620638][ T1898]  usb_kill_urb+0x24b/0x2c0
[  560.625114][ T1898]  ? usb_poison_anchored_urbs+0x150/0x150
[  560.630810][ T1898]  ? __kasan_slab_free+0x130/0x180
[  560.635889][ T1898]  ? kmem_cache_free+0xb9/0x380
[  560.640716][ T1898]  ? exit_fs+0xe5/0x120
[  560.644862][ T1898]  ? finish_wait+0x260/0x260
[  560.649430][ T1898]  ? ld_usb_disconnect+0x180/0x180
[  560.654511][ T1898]  ld_usb_abort_transfers+0xb7/0x1d0
[  560.659767][ T1898]  ld_usb_release+0x19f/0x400
[  560.664413][ T1898]  ? ld_usb_disconnect+0x180/0x180
[  560.669508][ T1898]  ? locks_remove_file+0x2fa/0x560
[  560.674609][ T1898]  ? task_work_run+0x112/0x1c0
[  560.679364][ T1898]  ? fcntl_setlk+0xc30/0xc30
[  560.683924][ T1898]  ? ld_usb_disconnect+0x180/0x180
[  560.689003][ T1898]  __fput+0x2d7/0x840
[  560.692956][ T1898]  task_work_run+0x13f/0x1c0
[  560.697531][ T1898]  do_exit+0x8ef/0x2c00
[  560.701665][ T1898]  ? mm_update_next_owner+0x630/0x630
[  560.707010][ T1898]  ? up_read+0x143/0x510
[  560.711220][ T1898]  ? down_read_non_owner+0x440/0x440
[  560.716482][ T1898]  ? handle_mm_fault+0x30f/0x900
[  560.721395][ T1898]  do_group_exit+0x125/0x340
[  560.725970][ T1898]  __x64_sys_exit_group+0x3a/0x50
[  560.730972][ T1898]  do_syscall_64+0xb7/0x580
[  560.735448][ T1898]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  560.741313][ T1898] RIP: 0033:0x440418
[  560.745206][ T1898] Code: Bad RIP value.
[  560.749249][ T1898] RSP: 002b:00007fff1a88e838 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  560.757632][ T1898] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000440418
[  560.765578][ T1898] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000
[  560.773522][ T1898] RBP: 00000000004bff90 R08: 00000000000000e7 R09: ffffffffffffffd0
[  560.781466][ T1898] R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000000001
[  560.789410][ T1898] R13: 00000000006d2180 R14: 0000000000000000 R15: 0000000000000000
[  560.797725][ T1898] Kernel Offset: disabled
[  560.802042][ T1898] Rebooting in 86400 seconds..