[[36minfo[39;49m] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[ 15.587495][ C1] random: crng init done
[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.1.41' (ECDSA) to the list of known hosts.
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syzkaller login: [ 806.747303][ T83] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 806.757182][ T1736] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[ 806.764715][ T1734] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 806.772217][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 806.779772][ T5] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 806.787367][ T1738] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 806.997165][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 807.027191][ T1734] usb 5-1: Using ep0 maxpacket: 8
[ 807.032345][ T5] usb 4-1: Using ep0 maxpacket: 8
[ 807.037467][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 807.042670][ T1736] usb 6-1: Using ep0 maxpacket: 8
[ 807.047771][ T1738] usb 2-1: Using ep0 maxpacket: 8
[ 807.127378][ T83] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 807.135785][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.144399][ T83] usb 3-1: config 0 has no interface number 0
[ 807.150656][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 807.157197][ T12] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 807.159794][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.168242][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.184118][ T12] usb 1-1: config 0 has no interface number 0
[ 807.185358][ T83] usb 3-1: config 0 descriptor??
[ 807.190393][ T1734] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 807.203348][ T1734] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.211524][ T1734] usb 5-1: config 0 has no interface number 0
[ 807.217638][ T5] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 807.225767][ T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.233958][ T5] usb 4-1: config 0 has no interface number 0
[ 807.240066][ T1736] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 807.243033][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.248248][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.248257][ T1736] usb 6-1: config 0 has no interface number 0
[ 807.248292][ T1738] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 807.269007][ T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 807.271829][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.271837][ T1738] usb 2-1: config 0 has no interface number 0
[ 807.271886][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 807.311259][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.319306][ T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 807.328353][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.336332][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 807.345553][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.353618][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 807.362691][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.370921][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 807.379995][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.388825][ T5] usb 4-1: config 0 descriptor??
[ 807.394773][ T1738] usb 2-1: config 0 descriptor??
[ 807.400164][ T1734] usb 5-1: config 0 descriptor??
[ 807.405894][ T12] usb 1-1: config 0 descriptor??
[ 807.412278][ T1736] usb 6-1: config 0 descriptor??
[ 807.428720][ T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.439817][ T1734] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.450564][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.461328][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.461555][ T83] usb 3-1: USB disconnect, device number 2
executing program
[ 807.472074][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.492938][ T1738] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 807.501297][ T1734] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 807.509642][ T12] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 807.513130][ T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 807.517961][ T5] ldusb 4-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[ 807.537990][ T1736] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
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[ 807.649061][ T1736] usb 4-1: USB disconnect, device number 2
[ 807.667793][ T5] usb 5-1: USB disconnect, device number 2
[ 807.675129][ T1736] ldusb 4-1:0.28: LD USB Device #4 now disconnected
[ 807.687885][ T1742] usb 2-1: USB disconnect, device number 2
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[ 807.718688][ T5] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 807.719770][ T1752] usb 6-1: USB disconnect, device number 2
[ 807.734647][ T1742] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 807.742098][ T12] usb 1-1: USB disconnect, device number 2
[ 807.744632][ T1752] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 807.759970][ T12] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 807.907176][ T83] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 808.037183][ T1736] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 808.087224][ T5] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 808.097196][ T1742] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 808.107492][ T1752] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[ 808.117361][ T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 808.157192][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 808.277278][ T83] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 808.285665][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.287166][ T1736] usb 4-1: Using ep0 maxpacket: 8
[ 808.293774][ T83] usb 3-1: config 0 has no interface number 0
[ 808.293832][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 808.313934][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.323239][ T83] usb 3-1: config 0 descriptor??
[ 808.327195][ T5] usb 5-1: Using ep0 maxpacket: 8
[ 808.357222][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 808.377231][ T1752] usb 6-1: Using ep0 maxpacket: 8
[ 808.382459][ T1742] usb 2-1: Using ep0 maxpacket: 8
[ 808.389122][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.401219][ T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 808.417306][ T1736] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 808.425541][ T1736] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.433902][ T1736] usb 4-1: config 0 has no interface number 0
[ 808.440184][ T1736] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 808.449321][ T1736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.457657][ T5] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 808.465802][ T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.474009][ T5] usb 5-1: config 0 has no interface number 0
[ 808.480472][ T12] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 808.488873][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.496931][ T12] usb 1-1: config 0 has no interface number 0
[ 808.503507][ T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 808.512787][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.517291][ T1742] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 808.521126][ T1736] usb 4-1: config 0 descriptor??
[ 808.528984][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.533936][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 808.541963][ T1742] usb 2-1: config 0 has no interface number 0
[ 808.550982][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.557187][ T1752] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 808.573130][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.578227][ T5] usb 5-1: config 0 descriptor??
[ 808.581225][ T1752] usb 6-1: config 0 has no interface number 0
[ 808.593036][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 808.594812][ T12] usb 1-1: config 0 descriptor??
[ 808.602203][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.602259][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 808.602271][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.607766][ T83] usb 3-1: USB disconnect, device number 3
[ 808.616512][ T1736] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.632818][ T1742] usb 2-1: config 0 descriptor??
[ 808.639816][ T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.648279][ T1752] usb 6-1: config 0 descriptor??
[ 808.672498][ T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 808.676845][ T5] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 808.688629][ T1736] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 808.709940][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.718287][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.723123][ T12] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 808.729744][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.747763][ T1742] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 808.759235][ T1752] ldusb 6-1:0.28: LD USB Device #4 now attached to major 180 minor 4
executing program
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[ 808.828143][ T12] usb 4-1: USB disconnect, device number 3
[ 808.836639][ T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 808.847995][ T1752] usb 5-1: USB disconnect, device number 3
[ 808.854981][ T1752] ldusb 5-1:0.28: LD USB Device #0 now disconnected
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[ 808.909974][ T1742] usb 1-1: USB disconnect, device number 3
[ 808.916823][ T1742] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 808.922542][ T5] usb 6-1: USB disconnect, device number 3
[ 808.925520][ T1756] usb 2-1: USB disconnect, device number 3
[ 808.936754][ T1756] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[ 808.940684][ T5] ldusb 6-1:0.28: LD USB Device #4 now disconnected
[ 809.057187][ T83] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 809.187175][ T12] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 809.217161][ T1752] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[ 809.277163][ T1742] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 809.297201][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 809.307174][ T5] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[ 809.337220][ T1756] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 809.417236][ T83] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 809.425399][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.433511][ T83] usb 3-1: config 0 has no interface number 0
[ 809.437176][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 809.439659][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 809.453652][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.462694][ T83] usb 3-1: config 0 descriptor??
[ 809.469910][ T1752] usb 5-1: Using ep0 maxpacket: 8
[ 809.508442][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.517909][ T1742] usb 1-1: Using ep0 maxpacket: 8
[ 809.524614][ T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 809.557517][ T12] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 809.565715][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.573829][ T12] usb 4-1: config 0 has no interface number 0
[ 809.577211][ T1756] usb 2-1: Using ep0 maxpacket: 8
[ 809.580009][ T5] usb 6-1: Using ep0 maxpacket: 8
[ 809.587240][ T1752] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 809.590146][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 809.598204][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.607214][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.615218][ T1752] usb 5-1: config 0 has no interface number 0
[ 809.624429][ T12] usb 4-1: config 0 descriptor??
[ 809.630010][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 809.643456][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.652429][ T1752] usb 5-1: config 0 descriptor??
[ 809.667297][ T1742] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 809.675502][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.680818][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.683642][ T1742] usb 1-1: config 0 has no interface number 0
[ 809.699433][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 809.708552][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.709017][ T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 809.725476][ T5] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 809.725732][ T1742] usb 1-1: config 0 descriptor??
[ 809.733719][ T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.733732][ T5] usb 6-1: config 0 has no interface number 0
[ 809.737749][ T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 809.740185][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.746822][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.753479][ T1756] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 809.776352][ T5] usb 6-1: config 0 descriptor??
[ 809.779351][ T1756] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.779364][ T1756] usb 2-1: config 0 has no interface number 0
[ 809.781770][ T1756] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 809.816112][ T1756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.827386][ T1752] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 809.838083][ T1742] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.846919][ T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.849638][ T1752] usb 3-1: USB disconnect, device number 4
executing program
[ 809.863046][ T1742] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 809.871418][ T1756] usb 2-1: config 0 descriptor??
[ 809.877713][ T1764] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[ 809.886196][ T1752] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 809.890787][ T5] ldusb 6-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[ 809.905820][ T1742] usb 4-1: USB disconnect, device number 4
[ 809.913374][ T1756] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.925231][ T1742] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 809.932273][ T1756] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 809.968470][ T1756] usb 5-1: USB disconnect, device number 4
[ 809.975453][ T1756] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[ 810.048381][ T5] usb 1-1: USB disconnect, device number 4
[ 810.056402][ T5] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 810.067769][ T83] usb 6-1: USB disconnect, device number 4
[ 810.076131][ T83] ldusb 6-1:0.28: LD USB Device #4 now disconnected
executing program
[ 810.128313][ T1768] usb 2-1: USB disconnect, device number 4
[ 810.135955][ T1768] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 810.277165][ T1752] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 810.297192][ T1742] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[ 810.327156][ T1756] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[ 810.417176][ T5] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 810.427289][ T83] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[ 810.487202][ T1768] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 810.517157][ T1752] usb 3-1: Using ep0 maxpacket: 8
[ 810.537229][ T1742] usb 4-1: Using ep0 maxpacket: 8
[ 810.567146][ T1756] usb 5-1: Using ep0 maxpacket: 8
[ 810.637288][ T1752] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 810.645583][ T1752] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.653741][ T1752] usb 3-1: config 0 has no interface number 0
[ 810.659904][ T1742] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 810.668081][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.676131][ T1742] usb 4-1: config 0 has no interface number 0
[ 810.677160][ T5] usb 1-1: Using ep0 maxpacket: 8
[ 810.682238][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 810.692404][ T1752] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 810.701452][ T1752] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.709651][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 810.718730][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.727251][ T1756] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 810.735407][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.743515][ T1756] usb 5-1: config 0 has no interface number 0
[ 810.749718][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 810.755193][ T1752] usb 3-1: config 0 descriptor??
[ 810.761277][ T1742] usb 4-1: config 0 descriptor??
[ 810.766318][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 810.775441][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.784325][ T1756] usb 5-1: config 0 descriptor??
[ 810.798484][ T1752] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 810.809256][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 810.822227][ T1752] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 810.827243][ T5] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 810.830488][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 810.838794][ T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.846914][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.854972][ T5] usb 1-1: config 0 has no interface number 0
[ 810.863028][ T83] usb 6-1: config 0 has no interface number 0
[ 810.869200][ T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 810.877060][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 810.884261][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.894787][ T1742] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 810.911015][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 810.919290][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.921973][ T5] usb 1-1: config 0 descriptor??
[ 810.927383][ T1768] usb 2-1: config 0 has no interface number 0
[ 810.931015][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 810.947510][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.955634][ T1756] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 810.965158][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 810.974219][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.983071][ T1768] usb 2-1: config 0 descriptor??
executing program
[ 810.988880][ T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 810.990185][ T83] usb 6-1: config 0 descriptor??
[ 811.003902][ T5] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 811.021167][ T5] usb 4-1: USB disconnect, device number 5
[ 811.028548][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 811.039372][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 811.049671][ T1768] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[ 811.050899][ T5] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 811.057690][ T1768] CPU: 1 PID: 1768 Comm: kworker/1:5 Not tainted 5.3.0-rc4+ #26
[ 811.057697][ T1768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 811.057842][ T1768] Workqueue: usb_hub_wq hub_event
executing program
[ 811.064484][ T12] usb 3-1: USB disconnect, device number 5
[ 811.071887][ T1768] Call Trace:
[ 811.071961][ T1768] dump_stack+0xca/0x13e
[ 811.072028][ T1768] sysfs_warn_dup.cold+0x1c/0x29
[ 811.105339][ T1768] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 811.106478][ T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 811.111395][ T1768] sysfs_create_link+0x61/0xc0
[ 811.111486][ T1768] device_add+0x788/0x16f0
[ 811.111500][ T1768] ? uevent_store+0x50/0x50
[ 811.131765][ T1768] ? rcu_read_lock_sched_held+0x113/0x130
[ 811.137489][ T1768] ? kfree+0x287/0x2f0
[ 811.141546][ T1768] device_create_groups_vargs+0x203/0x280
[ 811.147253][ T1768] device_create+0xdf/0x120
[ 811.151729][ T1768] ? device_create_vargs+0x50/0x50
[ 811.156923][ T1768] ? down_write+0xe0/0x150
[ 811.161320][ T1768] ? __down_timeout+0x2d0/0x2d0
[ 811.166147][ T1768] usb_register_dev+0x279/0x6a0
[ 811.170988][ T1768] ? usb_open+0x270/0x270
[ 811.175302][ T1768] ? kasan_unpoison_shadow+0x30/0x40
[ 811.180583][ T1768] ? memset+0x20/0x40
[ 811.184605][ T1768] ld_usb_probe+0x6f7/0xa65
executing program
[ 811.188763][ T1736] usb 1-1: USB disconnect, device number 5
[ 811.189095][ T1768] usb_probe_interface+0x305/0x7a0
[ 811.199970][ T1768] ? usb_probe_device+0x100/0x100
[ 811.201544][ T1736] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 811.205031][ T1768] really_probe+0x281/0x6d0
[ 811.205047][ T1768] driver_probe_device+0x101/0x1b0
[ 811.221204][ T1768] __device_attach_driver+0x1c2/0x220
[ 811.226569][ T1768] ? driver_allows_async_probing+0x160/0x160
[ 811.232525][ T1768] bus_for_each_drv+0x162/0x1e0
executing program
[ 811.237352][ T1768] ? bus_rescan_devices+0x20/0x20
[ 811.242365][ T1768] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 811.248232][ T1768] ? lockdep_hardirqs_on+0x379/0x580
[ 811.253499][ T1768] __device_attach+0x217/0x360
[ 811.258240][ T1768] ? device_bind_driver+0xd0/0xd0
[ 811.263254][ T1768] ? kobject_uevent_env+0x29e/0x1160
[ 811.268618][ T1768] ? kobject_uevent_env+0x2a8/0x1160
[ 811.274012][ T1768] bus_probe_device+0x1e4/0x290
[ 811.278901][ T1768] ? blocking_notifier_call_chain+0x54/0xa0
[ 811.284773][ T1768] device_add+0xae6/0x16f0
[ 811.289170][ T1768] ? uevent_store+0x50/0x50
[ 811.293655][ T1768] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 811.299439][ T1768] usb_set_configuration+0xdf6/0x1670
[ 811.304841][ T1768] generic_probe+0x9d/0xd5
[ 811.309237][ T1768] usb_probe_device+0x99/0x100
[ 811.313977][ T1768] ? usb_suspend+0x620/0x620
[ 811.318544][ T1768] really_probe+0x281/0x6d0
[ 811.323030][ T1768] driver_probe_device+0x101/0x1b0
[ 811.328127][ T1768] __device_attach_driver+0x1c2/0x220
[ 811.333495][ T1768] ? driver_allows_async_probing+0x160/0x160
[ 811.339449][ T1768] bus_for_each_drv+0x162/0x1e0
[ 811.344278][ T1768] ? bus_rescan_devices+0x20/0x20
[ 811.349279][ T1768] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 811.355157][ T1768] ? lockdep_hardirqs_on+0x379/0x580
[ 811.360428][ T1768] __device_attach+0x217/0x360
[ 811.365176][ T1768] ? device_bind_driver+0xd0/0xd0
[ 811.370185][ T1768] ? kobject_uevent_env+0x29e/0x1160
[ 811.375444][ T1768] ? kobject_uevent_env+0x2a8/0x1160
[ 811.380718][ T1768] bus_probe_device+0x1e4/0x290
[ 811.385553][ T1768] ? blocking_notifier_call_chain+0x54/0xa0
[ 811.391420][ T1768] device_add+0xae6/0x16f0
[ 811.395816][ T1768] ? uevent_store+0x50/0x50
[ 811.400298][ T1768] usb_new_device.cold+0x6a4/0xe79
[ 811.405398][ T1768] hub_event+0x1b5c/0x3640
[ 811.409795][ T1768] ? hub_port_debounce+0x260/0x260
[ 811.414962][ T1768] process_one_work+0x92b/0x1530
[ 811.419906][ T1768] ? pwq_dec_nr_in_flight+0x310/0x310
[ 811.425291][ T1768] ? do_raw_spin_lock+0x11a/0x280
[ 811.430291][ T1768] worker_thread+0x96/0xe20
[ 811.434771][ T1768] ? process_one_work+0x1530/0x1530
executing program
executing program
[ 811.439946][ T1768] kthread+0x318/0x420
[ 811.443990][ T1768] ? kthread_create_on_node+0xf0/0xf0
[ 811.449346][ T1768] ret_from_fork+0x24/0x30
[ 811.457200][ T83] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 811.467054][ T1768] ldusb 2-1:0.28: Not able to get a minor for this device.
[ 811.474953][ T83] usb 6-1: USB disconnect, device number 5
[ 811.481534][ T1768] ldusb: probe of 2-1:0.28 failed with error -17
[ 811.488615][ T83] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 811.502301][ T1768] usb 2-1: USB disconnect, device number 5
[ 811.509379][ T1756] usb 5-1: USB disconnect, device number 5
[ 811.516863][ T1756] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 811.757170][ T12] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[ 811.764727][ T5] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[ 811.772246][ T1736] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 811.857169][ T83] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[ 811.867295][ T1768] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 811.874859][ T1756] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[ 812.017173][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 812.022311][ T5] usb 4-1: Using ep0 maxpacket: 8
[ 812.027389][ T1736] usb 1-1: Using ep0 maxpacket: 8
[ 812.107162][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 812.127201][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 812.132365][ T1756] usb 5-1: Using ep0 maxpacket: 8
[ 812.137243][ T12] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 812.145562][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.153734][ T12] usb 3-1: config 0 has no interface number 0
[ 812.159899][ T1736] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 812.168074][ T1736] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.176132][ T1736] usb 1-1: config 0 has no interface number 0
[ 812.182294][ T5] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 812.190589][ T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.198680][ T5] usb 4-1: config 0 has no interface number 0
[ 812.204762][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 812.213842][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.221884][ T1736] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 812.230928][ T1736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.237299][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 812.238965][ T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 812.247361][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.256301][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.264354][ T83] usb 6-1: config 0 has no interface number 0
[ 812.264777][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 812.273387][ T12] usb 3-1: config 0 descriptor??
[ 812.278489][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.278500][ T1768] usb 2-1: config 0 has no interface number 0
[ 812.279043][ T1756] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 812.290940][ T1736] usb 1-1: config 0 descriptor??
[ 812.291654][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.300652][ T5] usb 4-1: config 0 descriptor??
[ 812.305766][ T1756] usb 5-1: config 0 has no interface number 0
[ 812.309953][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 812.328474][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.331874][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.339493][ T1736] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.346958][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 812.364299][ T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.365374][ T5] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 812.373730][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.376593][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 812.384779][ T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 812.392519][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.417989][ T83] usb 6-1: config 0 descriptor??
[ 812.439159][ T1768] usb 2-1: config 0 descriptor??
[ 812.444573][ T1756] usb 5-1: config 0 descriptor??
[ 812.446435][ T1736] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 812.488580][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.499321][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.510830][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.522073][ T1756] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 812.530523][ T1768] ldusb 2-1:0.28: LD USB Device #4 now attached to major 180 minor 4
executing program
executing program
[ 812.548694][ T1736] usb 3-1: USB disconnect, device number 6
[ 812.548807][ T83] ldusb 6-1:0.28: LD USB Device #5 now attached to major 180 minor 5
[ 812.577918][ T83] usb 1-1: USB disconnect, device number 6
[ 812.583232][ T1736] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 812.589026][ T83] ldusb 1-1:0.28: LD USB Device #2 now disconnected
executing program
[ 812.600012][ T12] usb 4-1: USB disconnect, device number 6
[ 812.608481][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
executing program
[ 812.688477][ T5] usb 6-1: USB disconnect, device number 6
[ 812.695754][ T5] ldusb 6-1:0.28: LD USB Device #5 now disconnected
[ 812.710848][ T1768] usb 5-1: USB disconnect, device number 6
[ 812.711397][ T1734] usb 2-1: USB disconnect, device number 6
[ 812.722574][ T1768] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 812.724801][ T1734] ldusb 2-1:0.28: LD USB Device #4 now disconnected
[ 812.947153][ T83] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 812.957256][ T1736] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[ 812.977186][ T12] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[ 813.057161][ T5] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[ 813.087160][ T1734] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[ 813.087167][ T1768] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[ 813.187188][ T83] usb 1-1: Using ep0 maxpacket: 8
[ 813.197165][ T1736] usb 3-1: Using ep0 maxpacket: 8
[ 813.217207][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 813.297307][ T5] usb 6-1: Using ep0 maxpacket: 8
[ 813.307363][ T83] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 813.315597][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 813.317339][ T1736] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 813.323705][ T83] usb 1-1: config 0 has no interface number 0
[ 813.331951][ T1736] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 813.338217][ T1768] usb 5-1: Using ep0 maxpacket: 8
[ 813.346131][ T1736] usb 3-1: config 0 has no interface number 0
[ 813.346278][ T12] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 813.351637][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 813.357338][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 813.365460][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 813.374484][ T12] usb 4-1: config 0 has no interface number 0
[ 813.374591][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 813.386640][ T83] usb 1-1: config 0 descriptor??
[ 813.394116][ T1736] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 813.415878][ T1736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 813.423976][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 813.433129][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 813.442464][ T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 813.442531][ T12] usb 4-1: config 0 descriptor??
[ 813.458434][ T1736] usb 3-1: config 0 descriptor??
[ 813.466644][ T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 813.474924][ T1768] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 813.477504][ T5] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 813.483108][ T1768] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 813.483119][ T1768] usb 5-1: config 0 has no interface number 0
[ 813.488836][ T1768] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 813.491301][ T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 813.499335][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 813.503035][ T1768] usb 5-1: config 0 descriptor??
[ 813.505527][ T5] usb 6-1: config 0 has no interface number 0
[ 813.542771][ T1736] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 813.553412][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 813.558518][ T1768] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 813.564644][ T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 813.581279][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 813.588498][ T1768] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 813.589456][ T12] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 813.605624][ T1736] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 813.613787][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 813.621982][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 813.630078][ T1734] usb 2-1: config 0 has no interface number 0
[ 813.638687][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 813.647748][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 813.656322][ T5] usb 6-1: config 0 descriptor??
[ 813.662548][ T1734] usb 2-1: config 0 descriptor??
[ 813.668261][ T1768] usb 1-1: USB disconnect, device number 7
[ 813.675064][ T1768] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[ 813.698210][ T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 813.709438][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 813.724189][ T5] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 813.725357][ T1756] usb 3-1: USB disconnect, device number 7
[ 813.734439][ T1734] ldusb 2-1:0.28: LD USB Device #4 now attached to major 180 minor 4
executing program
executing program
[ 813.738543][ T83] usb 4-1: USB disconnect, device number 7
[ 813.768499][ T1756] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 813.779045][ T83] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 813.788481][ T1742] usb 5-1: USB disconnect, device number 7
[ 813.795655][ T1742] ldusb 5-1:0.28: LD USB Device #3 now disconnected
executing program
executing program
[ 813.918374][ T5] usb 6-1: USB disconnect, device number 7
[ 813.947840][ T5] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 813.948110][ T1752] usb 2-1: USB disconnect, device number 7
[ 813.963021][ T1752] ldusb 2-1:0.28: LD USB Device #4 now disconnected
[ 814.037158][ T1768] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 814.147168][ T1756] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[ 814.154758][ T1742] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[ 814.162301][ T83] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[ 814.287174][ T1768] usb 1-1: Using ep0 maxpacket: 8
[ 814.317160][ T1752] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[ 814.327499][ T5] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[ 814.407224][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 814.412320][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 814.417393][ T1756] usb 3-1: Using ep0 maxpacket: 8
[ 814.422514][ T1768] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 814.430830][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 814.438986][ T1768] usb 1-1: config 0 has no interface number 0
[ 814.445550][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 814.454699][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 814.463678][ T1768] usb 1-1: config 0 descriptor??
[ 814.508591][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 814.519466][ T1768] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 814.537375][ T1756] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 814.545591][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 814.553716][ T1756] usb 3-1: config 0 has no interface number 0
[ 814.560000][ T1742] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 814.568351][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 814.576411][ T1742] usb 5-1: config 0 has no interface number 0
[ 814.582549][ T83] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 814.590824][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 814.597188][ T5] usb 6-1: Using ep0 maxpacket: 8
[ 814.598918][ T83] usb 4-1: config 0 has no interface number 0
[ 814.598948][ T1752] usb 2-1: Using ep0 maxpacket: 8
[ 814.615146][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 814.624212][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 814.632310][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 814.641372][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 814.649533][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 814.658597][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 814.667507][ T83] usb 4-1: config 0 descriptor??
[ 814.673621][ T1756] usb 3-1: config 0 descriptor??
[ 814.678976][ T1742] usb 5-1: config 0 descriptor??
[ 814.708579][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 814.719636][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 814.729223][ T1752] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 814.737532][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 814.737640][ T5] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
executing program
[ 814.745589][ T1752] usb 2-1: config 0 has no interface number 0
[ 814.753760][ T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 814.753777][ T5] usb 6-1: config 0 has no interface number 0
[ 814.761573][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 814.777219][ T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 814.786017][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 814.792514][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 814.801450][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 814.817828][ T1742] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 814.826038][ T5] usb 6-1: config 0 descriptor??
[ 814.826147][ T1756] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 814.835803][ T1734] usb 1-1: USB disconnect, device number 8
[ 814.839349][ T83] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 814.850705][ T1734] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 814.860069][ T1752] usb 2-1: config 0 descriptor??
[ 814.888409][ T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
executing program
[ 814.904468][ T5] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 814.908847][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 814.929660][ T83] usb 5-1: USB disconnect, device number 8
[ 814.947890][ T1756] usb 4-1: USB disconnect, device number 8
[ 814.954939][ T1752] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1'
[ 814.962823][ T1752] CPU: 1 PID: 1752 Comm: kworker/1:3 Not tainted 5.3.0-rc4+ #26
[ 814.970450][ T1752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 814.980499][ T1752] Workqueue: usb_hub_wq hub_event
[ 814.985496][ T1752] Call Trace:
[ 814.988765][ T1752] dump_stack+0xca/0x13e
[ 814.992985][ T1752] sysfs_warn_dup.cold+0x1c/0x29
[ 814.997900][ T1752] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 815.003941][ T1752] sysfs_create_link+0x61/0xc0
[ 815.008683][ T1752] device_add+0x788/0x16f0
[ 815.013083][ T1752] ? uevent_store+0x50/0x50
[ 815.017563][ T1752] ? rcu_read_lock_sched_held+0x113/0x130
[ 815.023270][ T1752] ? kfree+0x287/0x2f0
[ 815.027314][ T1752] device_create_groups_vargs+0x203/0x280
[ 815.033113][ T1752] device_create+0xdf/0x120
[ 815.037588][ T1752] ? device_create_vargs+0x50/0x50
[ 815.042675][ T1752] ? rwsem_wake.isra.0+0xbf/0x110
[ 815.047672][ T1752] ? down_write+0x13c/0x150
[ 815.052183][ T1752] ? rwsem_mark_wake+0x890/0x890
[ 815.057097][ T1752] ? __down_timeout+0x2d0/0x2d0
[ 815.061933][ T1752] usb_register_dev+0x279/0x6a0
[ 815.066759][ T1752] ? usb_open+0x270/0x270
[ 815.071063][ T1752] ? kasan_unpoison_shadow+0x30/0x40
[ 815.076325][ T1752] ? memset+0x20/0x40
[ 815.080282][ T1752] ld_usb_probe+0x6f7/0xa65
[ 815.084758][ T1752] usb_probe_interface+0x305/0x7a0
[ 815.089846][ T1752] ? usb_probe_device+0x100/0x100
[ 815.094933][ T1752] really_probe+0x281/0x6d0
[ 815.099414][ T1752] driver_probe_device+0x101/0x1b0
[ 815.104503][ T1752] __device_attach_driver+0x1c2/0x220
[ 815.109853][ T1752] ? driver_allows_async_probing+0x160/0x160
[ 815.115809][ T1752] bus_for_each_drv+0x162/0x1e0
[ 815.120644][ T1752] ? bus_rescan_devices+0x20/0x20
[ 815.125655][ T1752] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 815.131565][ T1752] ? lockdep_hardirqs_on+0x379/0x580
[ 815.136829][ T1752] __device_attach+0x217/0x360
[ 815.141568][ T1752] ? device_bind_driver+0xd0/0xd0
[ 815.146571][ T1752] ? kobject_uevent_env+0x29e/0x1160
[ 815.151831][ T1752] ? kobject_uevent_env+0x2a8/0x1160
[ 815.157102][ T1752] bus_probe_device+0x1e4/0x290
[ 815.161942][ T1752] ? blocking_notifier_call_chain+0x54/0xa0
[ 815.167809][ T1752] device_add+0xae6/0x16f0
[ 815.172202][ T1752] ? uevent_store+0x50/0x50
[ 815.176682][ T1752] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 815.182496][ T1752] usb_set_configuration+0xdf6/0x1670
[ 815.187855][ T1752] generic_probe+0x9d/0xd5
[ 815.192245][ T1752] usb_probe_device+0x99/0x100
[ 815.196993][ T1752] ? usb_suspend+0x620/0x620
[ 815.201569][ T1752] really_probe+0x281/0x6d0
[ 815.206047][ T1752] driver_probe_device+0x101/0x1b0
[ 815.211142][ T1752] __device_attach_driver+0x1c2/0x220
[ 815.216512][ T1752] ? driver_allows_async_probing+0x160/0x160
[ 815.222475][ T1752] bus_for_each_drv+0x162/0x1e0
[ 815.227318][ T1752] ? bus_rescan_devices+0x20/0x20
[ 815.232500][ T1752] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 815.238295][ T1752] ? lockdep_hardirqs_on+0x379/0x580
[ 815.243570][ T1752] __device_attach+0x217/0x360
[ 815.248351][ T1752] ? device_bind_driver+0xd0/0xd0
[ 815.253357][ T1752] ? kobject_uevent_env+0x29e/0x1160
[ 815.258617][ T1752] ? kobject_uevent_env+0x2a8/0x1160
[ 815.263875][ T1752] bus_probe_device+0x1e4/0x290
[ 815.268706][ T1752] ? blocking_notifier_call_chain+0x54/0xa0
[ 815.274589][ T1752] device_add+0xae6/0x16f0
[ 815.279000][ T1752] ? uevent_store+0x50/0x50
[ 815.283498][ T1752] usb_new_device.cold+0x6a4/0xe79
[ 815.288584][ T1752] hub_event+0x1b5c/0x3640
[ 815.292988][ T1752] ? hub_port_debounce+0x260/0x260
[ 815.298075][ T1752] process_one_work+0x92b/0x1530
[ 815.302984][ T1752] ? pwq_dec_nr_in_flight+0x310/0x310
executing program
[ 815.308327][ T1752] ? do_raw_spin_lock+0x11a/0x280
[ 815.313330][ T1752] worker_thread+0x96/0xe20
[ 815.317824][ T1752] ? process_one_work+0x1530/0x1530
[ 815.323008][ T1752] kthread+0x318/0x420
[ 815.327071][ T1752] ? kthread_create_on_node+0xf0/0xf0
[ 815.332441][ T1752] ret_from_fork+0x24/0x30
[ 815.337682][ T1756] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 815.348361][ T83] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 815.353261][ T5] usb 3-1: USB disconnect, device number 8
executing program
executing program
[ 815.367868][ T12] usb 6-1: USB disconnect, device number 8
[ 815.368050][ T1752] ldusb 2-1:0.28: Not able to get a minor for this device.
[ 815.381676][ T1752] ldusb: probe of 2-1:0.28 failed with error -17
[ 815.383221][ T5] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 815.391214][ T1752] usb 2-1: USB disconnect, device number 8
[ 815.401306][ T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 815.607166][ T1734] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 815.687180][ T1756] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[ 815.707197][ T83] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[ 815.747222][ T1752] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[ 815.767174][ T5] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[ 815.774702][ T12] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[ 815.847179][ T1734] usb 1-1: Using ep0 maxpacket: 8
[ 815.937190][ T1756] usb 4-1: Using ep0 maxpacket: 8
[ 815.957236][ T83] usb 5-1: Using ep0 maxpacket: 8
[ 815.987166][ T1752] usb 2-1: Using ep0 maxpacket: 8
[ 815.987323][ T1734] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 816.000457][ T1734] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 816.008539][ T1734] usb 1-1: config 0 has no interface number 0
[ 816.014622][ T1734] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 816.023683][ T1734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 816.031678][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 816.036733][ T5] usb 3-1: Using ep0 maxpacket: 8
[ 816.043030][ T1734] usb 1-1: config 0 descriptor??
[ 816.057380][ T1756] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 816.065599][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 816.073872][ T1756] usb 4-1: config 0 has no interface number 0
[ 816.080415][ T83] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 816.088590][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 816.096646][ T83] usb 5-1: config 0 has no interface number 0
[ 816.098722][ T1734] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 816.105856][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 816.121323][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 816.129404][ T1752] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 816.137590][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 816.145652][ T1752] usb 2-1: config 0 has no interface number 0
[ 816.151894][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 816.155369][ T1734] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 816.160964][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 816.161817][ T83] usb 5-1: config 0 descriptor??
[ 816.169644][ T12] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 816.178643][ T1756] usb 4-1: config 0 descriptor??
[ 816.182512][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 816.194173][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 816.195591][ T12] usb 6-1: config 0 has no interface number 0
[ 816.195670][ T5] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 816.203706][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 816.208360][ T1752] usb 2-1: config 0 descriptor??
[ 816.212754][ T5] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 816.212767][ T5] usb 3-1: config 0 has no interface number 0
[ 816.238617][ T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 816.241408][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 816.249281][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 816.254146][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 816.278421][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 816.291327][ T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 816.301855][ T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 816.308449][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 816.325319][ T1756] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 816.337274][ T1752] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 816.337425][ T5] usb 3-1: config 0 descriptor??
[ 816.354037][ T12] usb 6-1: config 0 descriptor??
[ 816.364689][ T1752] usb 1-1: USB disconnect, device number 9
[ 816.372112][ T1752] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 816.418405][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 816.429444][ T5] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 816.439641][ T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 816.448486][ T5] ldusb 3-1:0.28: LD USB Device #4 now attached to major 180 minor 4
executing program
executing program
[ 816.468904][ T5] usb 4-1: USB disconnect, device number 9
[ 816.487750][ T12] usb 2-1: USB disconnect, device number 9
[ 816.495044][ T5] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 816.502457][ T12] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[ 816.507802][ T83] usb 5-1: USB disconnect, device number 9
executing program
[ 816.518330][ T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[ 816.637831][ T1756] usb 3-1: USB disconnect, device number 9
[ 816.646921][ T1756] ldusb 3-1:0.28: LD USB Device #4 now disconnected
[ 816.657933][ T1734] usb 6-1: USB disconnect, device number 9
[ 816.667024][ T1734] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 816.727180][ T1752] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[ 816.867183][ T83] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[ 816.867191][ T5] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[ 816.867279][ T12] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[ 816.967157][ T1752] usb 1-1: Using ep0 maxpacket: 8
[ 817.007190][ T1756] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[ 817.037161][ T1734] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[ 817.087256][ T1752] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 817.095487][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 817.103636][ T1752] usb 1-1: config 0 has no interface number 0
[ 817.109758][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 817.117150][ T5] usb 4-1: Using ep0 maxpacket: 8
[ 817.118818][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 817.118844][ T83] usb 5-1: Using ep0 maxpacket: 8
[ 817.137221][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 817.138279][ T1752] usb 1-1: config 0 descriptor??
[ 817.188572][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 817.198973][ T1752] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 817.237298][ T5] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 817.245614][ T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 817.253727][ T5] usb 4-1: config 0 has no interface number 0
[ 817.260086][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 817.267170][ T1756] usb 3-1: Using ep0 maxpacket: 8
[ 817.268278][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 817.268296][ T12] usb 2-1: config 0 has no interface number 0
[ 817.287533][ T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 817.296530][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 817.297299][ T83] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 817.304649][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 817.312735][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 817.321823][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 817.329863][ T83] usb 5-1: config 0 has no interface number 0
[ 817.337884][ T1734] usb 6-1: Using ep0 maxpacket: 8
[ 817.344547][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 817.358024][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 817.358047][ T5] usb 4-1: config 0 descriptor??
[ 817.371587][ T12] usb 2-1: config 0 descriptor??
[ 817.377601][ T83] usb 5-1: config 0 descriptor??
executing program
[ 817.407922][ T1736] usb 1-1: USB disconnect, device number 10
[ 817.415151][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 817.425823][ T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 817.436558][ T1736] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 817.437801][ T1756] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 817.446422][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 817.451372][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 817.451384][ T1756] usb 3-1: config 0 has no interface number 0
[ 817.452698][ T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 817.460186][ T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 817.482188][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 817.483192][ T1734] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 817.491181][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 817.500169][ T1734] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 817.510980][ T83] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 817.516264][ T1734] usb 6-1: config 0 has no interface number 0
[ 817.530766][ T1756] usb 3-1: config 0 descriptor??
[ 817.534854][ T1734] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 817.552629][ T1734] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 817.562248][ T1734] usb 6-1: config 0 descriptor??
[ 817.578294][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 817.589362][ T1756] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
[ 817.608445][ T1734] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 817.628973][ T1756] usb 2-1: USB disconnect, device number 10
[ 817.629012][ T1734] ldusb 6-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[ 817.648052][ T83] usb 4-1: USB disconnect, device number 10
executing program
executing program
[ 817.654238][ T1840] ld_usb_open - error, can't find device for minor 0
[ 817.664324][ T1756] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 817.672628][ T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 817.682895][ T1752] usb 5-1: USB disconnect, device number 10
[ 817.694090][ T1752] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[ 817.778536][ T1734] usb 3-1: USB disconnect, device number 10
[ 817.785905][ T1734] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[ 817.808522][ T5] usb 6-1: USB disconnect, device number 10
[ 817.815950][ T5] ldusb 6-1:0.28: LD USB Device #4 now disconnected
[ 817.837225][ T1736] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[ 818.047197][ T1752] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[ 818.054849][ T1756] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[ 818.062476][ T83] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[ 818.077398][ T1736] usb 1-1: Using ep0 maxpacket: 8
[ 818.147211][ T1734] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[ 818.167236][ T5] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[ 818.197204][ T1736] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 818.205536][ T1736] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 818.213668][ T1736] usb 1-1: config 0 has no interface number 0
[ 818.219982][ T1736] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 818.229091][ T1736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 818.238327][ T1736] usb 1-1: config 0 descriptor??
[ 818.278546][ T1736] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 818.289006][ T1736] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 818.327197][ T1752] usb 5-1: Using ep0 maxpacket: 8
[ 818.332308][ T1756] usb 2-1: Using ep0 maxpacket: 8
[ 818.337810][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 818.387171][ T1734] usb 3-1: Using ep0 maxpacket: 8
[ 818.437183][ T5] usb 6-1: Using ep0 maxpacket: 8
[ 818.457304][ T1752] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 818.465515][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 818.473622][ T1752] usb 5-1: config 0 has no interface number 0
[ 818.479793][ T83] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 818.488004][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 818.496068][ T83] usb 4-1: config 0 has no interface number 0
[ 818.501195][ T1736] usb 1-1: USB disconnect, device number 11
[ 818.502188][ T1756] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 818.508522][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 818.516210][ T1756] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 818.516221][ T1756] usb 2-1: config 0 has no interface number 0
[ 818.516269][ T1756] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 818.516282][ T1756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 818.524477][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 818.532543][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 818.538585][ T1734] usb 3-1: config 0 has no interface number 0
[ 818.546142][ T1736] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 818.547622][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 818.547963][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 818.563052][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 818.564066][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 818.573099][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 818.594471][ T83] usb 4-1: config 0 descriptor??
[ 818.602810][ T5] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 818.612153][ T1756] usb 2-1: config 0 descriptor??
[ 818.619895][ T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 818.619909][ T5] usb 6-1: config 0 has no interface number 0
[ 818.628274][ T1752] usb 5-1: config 0 descriptor??
[ 818.636976][ T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 818.674143][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 818.683367][ T1734] usb 3-1: config 0 descriptor??
[ 818.690519][ T5] usb 6-1: config 0 descriptor??
[ 818.693295][ T1756] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 818.709674][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 818.720585][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 818.728501][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 818.730854][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 818.740584][ T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 818.748206][ T1756] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 818.776934][ T1752] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 818.776993][ T1734] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 818.802129][ T5] ldusb 6-1:0.28: LD USB Device #4 now attached to major 180 minor 4
executing program
executing program
[ 818.889042][ T1756] usb 5-1: USB disconnect, device number 11
[ 818.919120][ T5] usb 4-1: USB disconnect, device number 11
[ 818.920050][ T1756] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
executing program
[ 818.937479][ T1853] ldusb 4-1:0.28: Couldn't submit interrupt_in_urb -19
[ 818.944686][ T1854] ld_usb_open - error, can't find device for minor 0
[ 818.951639][ T83] usb 3-1: USB disconnect, device number 11
[ 818.952652][ T1734] usb 2-1: USB disconnect, device number 11
[ 818.962232][ T83] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[ 818.965183][ T12] usb 6-1: USB disconnect, device number 11
[ 818.976320][ T1736] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[ 818.984242][ T5] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 818.991840][ T1734] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 818.998832][ T12] ldusb 6-1:0.28: LD USB Device #4 now disconnected
[ 819.257196][ T1736] usb 1-1: Using ep0 maxpacket: 8
[ 819.287234][ T1756] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[ 819.327238][ T83] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[ 819.357261][ T5] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[ 819.364924][ T1734] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[ 819.372525][ T12] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[ 819.380311][ T1736] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 819.388518][ T1736] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 819.396578][ T1736] usb 1-1: config 0 has no interface number 0
[ 819.402981][ T1736] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 819.412012][ T1736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 819.421409][ T1736] usb 1-1: config 0 descriptor??
[ 819.468545][ T1736] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 819.479093][ T1736] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 819.537237][ T1756] usb 5-1: Using ep0 maxpacket: 8
[ 819.567166][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 819.607277][ T5] usb 4-1: Using ep0 maxpacket: 8
[ 819.647244][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 819.652374][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 819.657240][ T1756] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 819.665576][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 819.673717][ T1756] usb 5-1: config 0 has no interface number 0
[ 819.679813][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 819.689434][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 819.690343][ T1736] usb 1-1: USB disconnect, device number 12
[ 819.698785][ T83] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 819.709756][ T1736] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 819.711663][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 819.726830][ T83] usb 3-1: config 0 has no interface number 0
[ 819.733651][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 819.742700][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 819.747582][ T5] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 819.750976][ T1756] usb 5-1: config 0 descriptor??
[ 819.758992][ T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 819.772218][ T5] usb 4-1: config 0 has no interface number 0
[ 819.778423][ T83] usb 3-1: config 0 descriptor??
[ 819.783850][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 819.792048][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 819.798620][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 819.800132][ T1734] usb 2-1: config 0 has no interface number 0
[ 819.815583][ T12] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 819.816236][ T1756] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 819.823792][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 819.823805][ T12] usb 6-1: config 0 has no interface number 0
[ 819.823967][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 819.833543][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 819.840046][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 819.840602][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 819.854602][ T83] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 819.855279][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 819.898021][ T12] usb 6-1: config 0 descriptor??
[ 819.903169][ T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 819.912243][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 819.921179][ T5] usb 4-1: config 0 descriptor??
[ 819.927281][ T1734] usb 2-1: config 0 descriptor??
[ 819.938684][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 819.949166][ T12] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 819.958561][ T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 819.969262][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 819.983366][ T1734] ldusb 2-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[ 819.991689][ T5] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 820.017880][ T1734] usb 5-1: USB disconnect, device number 12
[ 820.025219][ T1734] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 820.034280][ T1756] usb 3-1: USB disconnect, device number 12
[ 820.042465][ T1756] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
executing program
[ 820.138407][ T83] usb 6-1: USB disconnect, device number 12
[ 820.145206][ T83] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 820.147194][ T1736] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[ 820.161416][ T5] usb 4-1: USB disconnect, device number 12
[ 820.169885][ T5] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[ 820.171025][ T1752] usb 2-1: USB disconnect, device number 12
[ 820.184551][ T1752] ldusb 2-1:0.28: LD USB Device #4 now disconnected
[ 820.377226][ T1734] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[ 820.397182][ T1756] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[ 820.417215][ T1736] usb 1-1: Using ep0 maxpacket: 8
[ 820.497186][ T83] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[ 820.537273][ T1752] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[ 820.537280][ T1736] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 820.537295][ T1736] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 820.561162][ T1736] usb 1-1: config 0 has no interface number 0
[ 820.567279][ T5] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[ 820.574920][ T1736] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 820.583969][ T1736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 820.592792][ T1736] usb 1-1: config 0 descriptor??
[ 820.617241][ T1734] usb 5-1: Using ep0 maxpacket: 8
[ 820.638492][ T1736] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 820.647239][ T1756] usb 3-1: Using ep0 maxpacket: 8
[ 820.653519][ T1736] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 820.737265][ T1734] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 820.745489][ T1734] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 820.753641][ T1734] usb 5-1: config 0 has no interface number 0
[ 820.757160][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 820.759883][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 820.773830][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 820.783253][ T1734] usb 5-1: config 0 descriptor??
[ 820.787281][ T1756] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 820.796392][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 820.804543][ T1756] usb 3-1: config 0 has no interface number 0
[ 820.807314][ T5] usb 4-1: Using ep0 maxpacket: 8
[ 820.810647][ T1752] usb 2-1: Using ep0 maxpacket: 8
[ 820.810860][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 820.829817][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 820.831768][ T1734] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 820.849772][ T1734] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 820.850640][ T1756] usb 3-1: config 0 descriptor??
[ 820.868583][ T1734] usb 1-1: USB disconnect, device number 13
[ 820.875429][ T1734] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 820.917344][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 820.925563][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 820.927217][ T5] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 820.933673][ T83] usb 6-1: config 0 has no interface number 0
[ 820.941948][ T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 820.949456][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 820.956034][ T5] usb 4-1: config 0 has no interface number 0
[ 820.960073][ T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 820.978780][ T1752] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 820.980598][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 820.988736][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 821.001441][ T5] usb 4-1: config 0 descriptor??
[ 821.004746][ T1752] usb 2-1: config 0 has no interface number 0
executing program
[ 821.007872][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 821.024018][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 821.033158][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 821.043003][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 821.047804][ T1736] usb 5-1: USB disconnect, device number 13
[ 821.052137][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 821.060524][ T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 821.078851][ T83] usb 6-1: config 0 descriptor??
[ 821.084491][ T1736] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 821.090987][ T1752] usb 2-1: config 0 descriptor??
[ 821.099993][ T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 821.118582][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 821.129277][ T83] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 821.138611][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 821.139406][ T5] usb 3-1: USB disconnect, device number 13
[ 821.154263][ T1752] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 821.160014][ T5] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[ 821.248542][ T12] usb 4-1: USB disconnect, device number 13
[ 821.255289][ T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 821.261987][ T1734] usb 1-1: new high-speed USB device number 14 using dummy_hcd
executing program
executing program
[ 821.318478][ T1752] usb 6-1: USB disconnect, device number 13
[ 821.326220][ T1752] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 821.339164][ T83] usb 2-1: USB disconnect, device number 13
[ 821.345975][ T83] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[ 821.447735][ T1736] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[ 821.507205][ T1734] usb 1-1: Using ep0 maxpacket: 8
[ 821.517288][ T5] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[ 821.617168][ T12] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[ 821.627370][ T1734] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 821.635578][ T1734] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 821.643796][ T1734] usb 1-1: config 0 has no interface number 0
[ 821.650177][ T1734] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 821.659259][ T1734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 821.668472][ T1734] usb 1-1: config 0 descriptor??
[ 821.697172][ T1736] usb 5-1: Using ep0 maxpacket: 8
[ 821.697180][ T1752] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[ 821.697263][ T83] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[ 821.709166][ T1734] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 821.728527][ T1734] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 821.777421][ T5] usb 3-1: Using ep0 maxpacket: 8
[ 821.817372][ T1736] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 821.825547][ T1736] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 821.833636][ T1736] usb 5-1: config 0 has no interface number 0
[ 821.839911][ T1736] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 821.848956][ T1736] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 821.858246][ T1736] usb 5-1: config 0 descriptor??
[ 821.867185][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 821.898591][ T1736] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 821.909846][ T1736] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 821.918124][ T5] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 821.926357][ T5] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 821.934621][ T5] usb 3-1: config 0 has no interface number 0
[ 821.935599][ T1756] usb 1-1: USB disconnect, device number 14
executing program
[ 821.941971][ T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 821.955885][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 821.957397][ T1752] usb 6-1: Using ep0 maxpacket: 8
[ 821.969411][ T5] usb 3-1: config 0 descriptor??
[ 821.975018][ T1756] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 821.997277][ T12] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 821.997283][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 822.010639][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 822.018795][ T12] usb 4-1: config 0 has no interface number 0
[ 822.025931][ T5] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 822.036020][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 822.045082][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 822.053307][ T5] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 822.064354][ T12] usb 4-1: config 0 descriptor??
[ 822.097287][ T1752] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 822.105463][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 822.113734][ T1752] usb 6-1: config 0 has no interface number 0
[ 822.119958][ T83] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 822.128159][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 822.128545][ T5] usb 5-1: USB disconnect, device number 14
executing program
[ 822.136209][ T83] usb 2-1: config 0 has no interface number 0
[ 822.148518][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 822.149637][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 822.157574][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 822.166561][ T1752] usb 6-1: config 0 descriptor??
[ 822.172519][ T12] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1'
[ 822.178003][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 822.180057][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc4+ #26
[ 822.187852][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 822.196795][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 822.205523][ T83] usb 2-1: config 0 descriptor??
[ 822.212169][ T12] Workqueue: usb_hub_wq hub_event
[ 822.212177][ T12] Call Trace:
[ 822.212192][ T12] dump_stack+0xca/0x13e
[ 822.212204][ T12] sysfs_warn_dup.cold+0x1c/0x29
executing program
[ 822.212219][ T12] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 822.224268][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 822.227168][ T12] sysfs_create_link+0x61/0xc0
[ 822.227181][ T12] device_add+0x788/0x16f0
[ 822.227190][ T12] ? uevent_store+0x50/0x50
[ 822.227203][ T12] ? rcu_read_lock_sched_held+0x113/0x130
[ 822.227213][ T12] ? kfree+0x287/0x2f0
[ 822.227223][ T12] device_create_groups_vargs+0x203/0x280
[ 822.227238][ T12] device_create+0xdf/0x120
[ 822.227252][ T12] ? device_create_vargs+0x50/0x50
[ 822.233029][ T1752] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 822.235510][ T12] ? down_write+0xe0/0x150
[ 822.235533][ T12] ? __down_timeout+0x2d0/0x2d0
[ 822.235545][ T12] usb_register_dev+0x279/0x6a0
[ 822.235555][ T12] ? usb_open+0x270/0x270
[ 822.235567][ T12] ? kasan_unpoison_shadow+0x30/0x40
[ 822.235580][ T12] ? memset+0x20/0x40
[ 822.242507][ T1752] usb 3-1: USB disconnect, device number 14
[ 822.244710][ T12] ld_usb_probe+0x6f7/0xa65
[ 822.244726][ T12] usb_probe_interface+0x305/0x7a0
[ 822.244736][ T12] ? usb_probe_device+0x100/0x100
[ 822.244749][ T12] really_probe+0x281/0x6d0
[ 822.244759][ T12] driver_probe_device+0x101/0x1b0
[ 822.244774][ T12] __device_attach_driver+0x1c2/0x220
[ 822.251898][ T1752] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 822.260166][ T12] ? driver_allows_async_probing+0x160/0x160
[ 822.260177][ T12] bus_for_each_drv+0x162/0x1e0
[ 822.260189][ T12] ? bus_rescan_devices+0x20/0x20
[ 822.260203][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 822.260215][ T12] ? lockdep_hardirqs_on+0x379/0x580
[ 822.260227][ T12] __device_attach+0x217/0x360
[ 822.260245][ T12] ? device_bind_driver+0xd0/0xd0
[ 822.260258][ T12] ? kobject_uevent_env+0x29e/0x1160
[ 822.260270][ T12] ? kobject_uevent_env+0x2a8/0x1160
[ 822.260279][ T12] bus_probe_device+0x1e4/0x290
[ 822.260291][ T12] ? blocking_notifier_call_chain+0x54/0xa0
[ 822.260305][ T12] device_add+0xae6/0x16f0
[ 822.278439][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 822.279610][ T12] ? uevent_store+0x50/0x50
[ 822.285593][ T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 822.289350][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 822.289366][ T12] usb_set_configuration+0xdf6/0x1670
[ 822.289385][ T12] generic_probe+0x9d/0xd5
[ 822.289395][ T12] usb_probe_device+0x99/0x100
[ 822.289404][ T12] ? usb_suspend+0x620/0x620
[ 822.289417][ T12] really_probe+0x281/0x6d0
[ 822.289429][ T12] driver_probe_device+0x101/0x1b0
[ 822.289446][ T12] __device_attach_driver+0x1c2/0x220
[ 822.347173][ T1756] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[ 822.350169][ T12] ? driver_allows_async_probing+0x160/0x160
[ 822.350185][ T12] bus_for_each_drv+0x162/0x1e0
[ 822.350197][ T12] ? bus_rescan_devices+0x20/0x20
[ 822.350211][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 822.350233][ T12] ? lockdep_hardirqs_on+0x379/0x580
[ 822.437825][ T83] usb 6-1: USB disconnect, device number 14
[ 822.438945][ T12] __device_attach+0x217/0x360
[ 822.545300][ T12] ? device_bind_driver+0xd0/0xd0
[ 822.550303][ T12] ? kobject_uevent_env+0x29e/0x1160
[ 822.555566][ T12] ? kobject_uevent_env+0x2a8/0x1160
[ 822.560826][ T12] bus_probe_device+0x1e4/0x290
[ 822.565656][ T12] ? blocking_notifier_call_chain+0x54/0xa0
[ 822.571622][ T12] device_add+0xae6/0x16f0
[ 822.576015][ T12] ? uevent_store+0x50/0x50
[ 822.580492][ T12] usb_new_device.cold+0x6a4/0xe79
[ 822.585575][ T12] hub_event+0x1b5c/0x3640
[ 822.589978][ T12] ? hub_port_debounce+0x260/0x260
executing program
[ 822.595082][ T12] process_one_work+0x92b/0x1530
[ 822.599998][ T12] ? pwq_dec_nr_in_flight+0x310/0x310
[ 822.605345][ T12] ? do_raw_spin_lock+0x11a/0x280
[ 822.610346][ T12] worker_thread+0x96/0xe20
[ 822.614826][ T12] ? process_one_work+0x1530/0x1530
[ 822.620000][ T12] kthread+0x318/0x420
[ 822.624044][ T12] ? kthread_create_on_node+0xf0/0xf0
[ 822.629400][ T12] ret_from_fork+0x24/0x30
[ 822.634329][ T5] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 822.639687][ T83] ldusb 6-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[ 822.659051][ T12] ldusb 4-1:0.28: Not able to get a minor for this device.
[ 822.666392][ T12] ldusb: probe of 4-1:0.28 failed with error -17
[ 822.674366][ T12] usb 4-1: USB disconnect, device number 14
[ 822.681095][ T1742] usb 2-1: USB disconnect, device number 14
[ 822.688588][ T1742] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 822.747313][ T1756] usb 1-1: Using ep0 maxpacket: 8
[ 822.827212][ T1752] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[ 822.867241][ T1756] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 822.875535][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 822.883661][ T1756] usb 1-1: config 0 has no interface number 0
[ 822.889916][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 822.898998][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 822.907960][ T1756] usb 1-1: config 0 descriptor??
[ 822.958469][ T1756] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 822.969024][ T1756] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 822.997189][ T83] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[ 823.007233][ T5] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[ 823.047186][ T12] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[ 823.067310][ T1742] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[ 823.097156][ T1752] usb 3-1: Using ep0 maxpacket: 8
executing program
[ 823.178368][ T1756] usb 1-1: USB disconnect, device number 15
[ 823.185409][ T1756] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 823.217252][ T1752] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 823.225462][ T1752] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 823.233704][ T1752] usb 3-1: config 0 has no interface number 0
[ 823.240056][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 823.245748][ T1752] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 823.256605][ T1752] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 823.265445][ T1752] usb 3-1: config 0 descriptor??
[ 823.268573][ T5] usb 5-1: Using ep0 maxpacket: 8
[ 823.307299][ T1742] usb 2-1: Using ep0 maxpacket: 8
[ 823.308018][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 823.313979][ T1752] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 823.327916][ T1752] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 823.357224][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 823.365422][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 823.373571][ T83] usb 6-1: config 0 has no interface number 0
[ 823.379712][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 823.388821][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 823.397323][ T5] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 823.405535][ T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 823.406337][ T83] usb 6-1: config 0 descriptor??
[ 823.413620][ T5] usb 5-1: config 0 has no interface number 0
[ 823.417339][ T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 823.427247][ T1742] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 823.433796][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 823.442056][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 823.458129][ T1742] usb 2-1: config 0 has no interface number 0
[ 823.462514][ T5] usb 5-1: config 0 descriptor??
[ 823.465499][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 823.469688][ T12] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 823.479475][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 823.486897][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 823.495939][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 823.503974][ T12] usb 4-1: config 0 has no interface number 0
[ 823.508110][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 823.512156][ T83] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 823.518138][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 823.537546][ T1742] usb 2-1: config 0 descriptor??
[ 823.544381][ T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 823.549046][ T1756] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[ 823.566039][ T12] usb 4-1: config 0 descriptor??
[ 823.575092][ T83] usb 3-1: USB disconnect, device number 15
[ 823.579518][ T5] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 823.582498][ T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 823.608526][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 823.618888][ T1742] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 823.628631][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 823.639383][ T12] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
[ 823.688083][ T1742] usb 6-1: USB disconnect, device number 15
[ 823.694896][ T1742] ldusb 6-1:0.28: LD USB Device #1 now disconnected
executing program
[ 823.757721][ T12] usb 5-1: USB disconnect, device number 15
[ 823.768209][ T12] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[ 823.827200][ T1756] usb 1-1: Using ep0 maxpacket: 8
[ 823.833800][ T1752] usb 2-1: USB disconnect, device number 15
[ 823.847914][ T5] usb 4-1: USB disconnect, device number 15
[ 823.848800][ T1752] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 823.856124][ T5] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[ 823.957214][ T1756] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 823.965476][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 823.973596][ T1756] usb 1-1: config 0 has no interface number 0
[ 823.979858][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 823.988941][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 823.998016][ T1756] usb 1-1: config 0 descriptor??
[ 824.007189][ T83] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[ 824.038477][ T1756] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 824.049054][ T1756] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 824.067188][ T1742] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[ 824.137738][ T12] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[ 824.227178][ T1752] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[ 824.227186][ T5] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[ 824.247176][ T83] usb 3-1: Using ep0 maxpacket: 8
executing program
[ 824.268616][ T1756] usb 1-1: USB disconnect, device number 16
[ 824.275836][ T1756] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 824.307211][ T1742] usb 6-1: Using ep0 maxpacket: 8
[ 824.367301][ T83] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 824.375494][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 824.383620][ T83] usb 3-1: config 0 has no interface number 0
[ 824.390082][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 824.399152][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 824.408073][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 824.408349][ T83] usb 3-1: config 0 descriptor??
[ 824.427252][ T1742] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 824.435456][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 824.443740][ T1742] usb 6-1: config 0 has no interface number 0
[ 824.450297][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 824.459424][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 824.468600][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 824.479211][ T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 824.487166][ T5] usb 4-1: Using ep0 maxpacket: 8
[ 824.488127][ T1742] usb 6-1: config 0 descriptor??
[ 824.507174][ T1752] usb 2-1: Using ep0 maxpacket: 8
[ 824.537268][ T12] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 824.538878][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 824.545478][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 824.555935][ T1742] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 824.562928][ T12] usb 5-1: config 0 has no interface number 0
[ 824.579768][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 824.589037][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 824.600342][ T12] usb 5-1: config 0 descriptor??
[ 824.627256][ T1752] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 824.635453][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 824.643575][ T1752] usb 2-1: config 0 has no interface number 0
[ 824.647304][ T5] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 824.649747][ T1756] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 824.657843][ T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 824.657855][ T5] usb 4-1: config 0 has no interface number 0
executing program
[ 824.659748][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 824.669044][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 824.673869][ T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 824.679581][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 824.681310][ T1752] usb 2-1: config 0 descriptor??
[ 824.688988][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 824.703960][ T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 824.736310][ T1736] usb 3-1: USB disconnect, device number 16
[ 824.737439][ T1911] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[ 824.742505][ T5] usb 4-1: config 0 descriptor??
[ 824.755129][ T1736] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 824.758073][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 824.768718][ T12] usb 6-1: USB disconnect, device number 16
[ 824.780093][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 824.793933][ T1752] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 824.798482][ T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 824.812471][ T5] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 824.878321][ T5] usb 5-1: USB disconnect, device number 16
[ 824.885149][ T5] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 824.937471][ T1756] usb 1-1: Using ep0 maxpacket: 8
executing program
executing program
[ 824.967856][ T1734] usb 2-1: USB disconnect, device number 16
[ 824.975121][ T1734] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 824.998429][ T1752] usb 4-1: USB disconnect, device number 16
[ 825.005922][ T1752] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 825.067219][ T1756] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 825.075408][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 825.083520][ T1756] usb 1-1: config 0 has no interface number 0
[ 825.089632][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 825.098691][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 825.108192][ T1736] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[ 825.108375][ T1756] usb 1-1: config 0 descriptor??
[ 825.178373][ T1756] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 825.188712][ T1756] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 825.207269][ T12] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[ 825.267167][ T5] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[ 825.347165][ T1736] usb 3-1: Using ep0 maxpacket: 8
[ 825.352291][ T1734] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[ 825.367159][ T1752] usb 4-1: new high-speed USB device number 17 using dummy_hcd
executing program
[ 825.398593][ T1756] usb 1-1: USB disconnect, device number 17
[ 825.406403][ T1756] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 825.467234][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 825.487372][ T1736] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 825.495571][ T1736] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 825.503691][ T1736] usb 3-1: config 0 has no interface number 0
[ 825.510146][ T1736] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 825.519214][ T1736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 825.528015][ T1736] usb 3-1: config 0 descriptor??
[ 825.537176][ T5] usb 5-1: Using ep0 maxpacket: 8
[ 825.568517][ T1736] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 825.579277][ T1736] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 825.587529][ T12] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 825.595675][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 825.603827][ T12] usb 6-1: config 0 has no interface number 0
[ 825.611398][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 825.617281][ T1752] usb 4-1: Using ep0 maxpacket: 8
[ 825.620606][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 825.634883][ T12] usb 6-1: config 0 descriptor??
[ 825.639951][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 825.667223][ T5] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 825.675420][ T5] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 825.683602][ T5] usb 5-1: config 0 has no interface number 0
[ 825.690965][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 825.700977][ T5] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 825.710109][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 825.718300][ T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 825.729456][ T5] usb 5-1: config 0 descriptor??
[ 825.747376][ T1752] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 825.755571][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 825.763769][ T1752] usb 4-1: config 0 has no interface number 0
[ 825.769935][ T1756] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[ 825.777272][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 825.777884][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 825.785664][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 825.794627][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 825.799444][ T1752] usb 4-1: config 0 descriptor??
executing program
[ 825.802736][ T1734] usb 2-1: config 0 has no interface number 0
[ 825.820116][ T1742] usb 3-1: USB disconnect, device number 17
[ 825.823082][ T5] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 825.834225][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 825.845304][ T5] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 825.852094][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 825.861238][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 825.871873][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 825.872113][ T1752] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 825.894021][ T1734] usb 2-1: config 0 descriptor??
[ 825.908372][ T5] usb 6-1: USB disconnect, device number 17
executing program
[ 825.915194][ T5] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 825.938557][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 825.948820][ T1734] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 825.997751][ T1752] usb 5-1: USB disconnect, device number 17
[ 826.005849][ T1752] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 826.017174][ T1756] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 826.055252][ T1734] usb 4-1: USB disconnect, device number 17
[ 826.062181][ T1734] ldusb 4-1:0.28: LD USB Device #2 now disconnected
executing program
[ 826.137243][ T1756] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 826.138579][ T12] usb 2-1: USB disconnect, device number 17
[ 826.145465][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 826.159484][ T1756] usb 1-1: config 0 has no interface number 0
[ 826.162525][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 826.165877][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 826.181268][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 826.190315][ T1756] usb 1-1: config 0 descriptor??
[ 826.228883][ T1756] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 826.239258][ T1756] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 826.267176][ T1742] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[ 826.297196][ T5] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[ 826.367151][ T1752] usb 5-1: new high-speed USB device number 18 using dummy_hcd
executing program
[ 826.427273][ T1734] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[ 826.447703][ T1756] usb 1-1: USB disconnect, device number 18
[ 826.454778][ T1756] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 826.517173][ T1742] usb 3-1: Using ep0 maxpacket: 8
[ 826.537250][ T5] usb 6-1: Using ep0 maxpacket: 8
[ 826.577182][ T12] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[ 826.617237][ T1752] usb 5-1: Using ep0 maxpacket: 8
[ 826.637263][ T1742] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 826.645463][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 826.653552][ T1742] usb 3-1: config 0 has no interface number 0
[ 826.659918][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 826.669001][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 826.678212][ T1734] usb 4-1: Using ep0 maxpacket: 8
[ 826.678391][ T1742] usb 3-1: config 0 descriptor??
[ 826.686783][ T5] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 826.696399][ T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 826.704506][ T5] usb 6-1: config 0 has no interface number 0
[ 826.710874][ T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 826.719948][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 826.728774][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 826.735139][ T5] usb 6-1: config 0 descriptor??
[ 826.738590][ T1752] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 826.751370][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 826.759477][ T1752] usb 5-1: config 0 has no interface number 0
[ 826.766023][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 826.775084][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 826.783265][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 826.788436][ T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 826.801725][ T1752] usb 5-1: config 0 descriptor??
[ 826.811005][ T5] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 826.827379][ T1756] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[ 826.837419][ T1734] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 826.845591][ T1734] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 826.853679][ T1734] usb 4-1: config 0 has no interface number 0
[ 826.858528][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 826.859978][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 826.870278][ T1752] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 826.878881][ T1734] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 826.891660][ T1734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 826.904130][ T1734] usb 4-1: config 0 descriptor??
executing program
[ 826.948728][ T1752] usb 3-1: USB disconnect, device number 18
[ 826.953281][ T1734] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 826.962278][ T1752] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 826.973802][ T1734] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 826.997324][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 827.005543][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 827.013633][ T12] usb 2-1: config 0 has no interface number 0
[ 827.020080][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 827.028263][ T1742] usb 6-1: USB disconnect, device number 18
[ 827.029146][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[ 827.036939][ T1742] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 827.054143][ T12] usb 2-1: config 0 descriptor??
[ 827.087224][ T1756] usb 1-1: Using ep0 maxpacket: 8
[ 827.092957][ T83] usb 5-1: USB disconnect, device number 18
[ 827.098594][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 827.102348][ T83] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 827.115317][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 827.168299][ T12] usb 4-1: USB disconnect, device number 18
[ 827.175240][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 827.207340][ T1756] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 827.215572][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 827.223663][ T1756] usb 1-1: config 0 has no interface number 0
[ 827.230330][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 827.239410][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 827.248177][ T1756] usb 1-1: config 0 descriptor??
executing program
[ 827.288670][ T1756] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 827.300592][ T1756] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 827.301349][ T1734] usb 2-1: USB disconnect, device number 18
[ 827.317560][ T1734] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 827.387217][ T1752] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[ 827.447166][ T1742] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[ 827.487215][ T83] usb 5-1: new high-speed USB device number 19 using dummy_hcd
executing program
[ 827.517733][ T5] usb 1-1: USB disconnect, device number 19
[ 827.525298][ T5] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 827.532133][ T12] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[ 827.627182][ T1752] usb 3-1: Using ep0 maxpacket: 8
[ 827.677166][ T1734] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[ 827.687235][ T1742] usb 6-1: Using ep0 maxpacket: 8
[ 827.747253][ T83] usb 5-1: Using ep0 maxpacket: 8
[ 827.752416][ T1752] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 827.760627][ T1752] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 827.768760][ T1752] usb 3-1: config 0 has no interface number 0
[ 827.774928][ T1752] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 827.784137][ T1752] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 827.787184][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 827.793348][ T1752] usb 3-1: config 0 descriptor??
[ 827.807308][ T1742] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 827.815508][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 827.823659][ T1742] usb 6-1: config 0 has no interface number 0
[ 827.829991][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 827.839120][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 827.848475][ T1752] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 827.858805][ T1742] usb 6-1: config 0 descriptor??
[ 827.864517][ T1752] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 827.897318][ T5] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[ 827.907276][ T83] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 827.915607][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 827.923748][ T83] usb 5-1: config 0 has no interface number 0
[ 827.931024][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 827.937488][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 827.941216][ T1742] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 827.947291][ T12] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 827.953621][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 827.961788][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 827.970842][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 827.978892][ T12] usb 4-1: config 0 has no interface number 0
[ 827.994312][ T83] usb 5-1: config 0 descriptor??
[ 828.002112][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 828.011251][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 828.020669][ T12] usb 4-1: config 0 descriptor??
[ 828.038726][ T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 828.048999][ T83] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 828.058693][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 828.069464][ T1736] usb 3-1: USB disconnect, device number 19
[ 828.076289][ T12] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 828.084893][ T1736] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[ 828.097286][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 828.105468][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 828.113622][ T1734] usb 2-1: config 0 has no interface number 0
[ 828.118512][ T83] usb 6-1: USB disconnect, device number 19
[ 828.120016][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 828.133323][ T83] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 828.134742][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 828.136999][ T1734] usb 2-1: config 0 descriptor??
[ 828.197304][ T5] usb 1-1: Using ep0 maxpacket: 8
[ 828.203729][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 828.214027][ T1734] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[ 828.269126][ T1734] usb 5-1: USB disconnect, device number 19
[ 828.276295][ T1734] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 828.297906][ T12] usb 4-1: USB disconnect, device number 19
[ 828.305258][ T12] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[ 828.347316][ T5] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 828.355554][ T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 828.363646][ T5] usb 1-1: config 0 has no interface number 0
[ 828.370021][ T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 828.379089][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 828.388158][ T5] usb 1-1: config 0 descriptor??
executing program
[ 828.418006][ T1742] usb 2-1: USB disconnect, device number 19
[ 828.425207][ T1742] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 828.438465][ T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 828.449182][ T5] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 828.457597][ T1736] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[ 828.497224][ T83] usb 6-1: new high-speed USB device number 20 using dummy_hcd
executing program
[ 828.647165][ T1734] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[ 828.657697][ T5] usb 1-1: USB disconnect, device number 20
[ 828.665091][ T5] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 828.687337][ T12] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[ 828.697179][ T1736] usb 3-1: Using ep0 maxpacket: 8
[ 828.757188][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 828.777237][ T1742] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[ 828.817283][ T1736] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 828.825504][ T1736] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 828.833600][ T1736] usb 3-1: config 0 has no interface number 0
[ 828.839784][ T1736] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 828.848846][ T1736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 828.858089][ T1736] usb 3-1: config 0 descriptor??
[ 828.887171][ T1734] usb 5-1: Using ep0 maxpacket: 8
[ 828.898758][ T1736] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 828.907254][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 828.909027][ T1736] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 828.916317][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 828.916330][ T83] usb 6-1: config 0 has no interface number 0
[ 828.916371][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 828.927350][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 828.932508][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 828.961416][ T83] usb 6-1: config 0 descriptor??
[ 829.007259][ T1734] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 829.008774][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 829.015462][ T1734] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 829.015475][ T1734] usb 5-1: config 0 has no interface number 0
[ 829.029235][ T83] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 829.033128][ T5] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[ 829.047430][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 829.063897][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 829.072119][ T12] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 829.080314][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 829.088394][ T12] usb 4-1: config 0 has no interface number 0
[ 829.094883][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 829.104569][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 829.107157][ T1742] usb 2-1: Using ep0 maxpacket: 8
[ 829.112998][ T1734] usb 5-1: config 0 descriptor??
[ 829.124479][ T12] usb 4-1: config 0 descriptor??
[ 829.138009][ T1736] usb 3-1: USB disconnect, device number 20
[ 829.144916][ T1736] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 829.158260][ T1734] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 829.169056][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 829.180048][ T1734] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 829.188509][ T12] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 829.237268][ T1742] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 829.237774][ T1734] usb 6-1: USB disconnect, device number 20
[ 829.245483][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 829.254365][ T1734] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 829.259459][ T1742] usb 2-1: config 0 has no interface number 0
[ 829.262641][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 829.281331][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 829.290229][ T1742] usb 2-1: config 0 descriptor??
[ 829.297193][ T5] usb 1-1: Using ep0 maxpacket: 8
[ 829.328494][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 829.338806][ T1742] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 829.391401][ T1742] usb 5-1: USB disconnect, device number 20
[ 829.417214][ T5] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 829.418216][ T83] usb 4-1: USB disconnect, device number 20
[ 829.425409][ T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 829.432255][ T1742] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 829.439374][ T5] usb 1-1: config 0 has no interface number 0
[ 829.447016][ T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 829.453821][ T83] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 829.461266][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 829.470298][ T5] usb 1-1: config 0 descriptor??
executing program
[ 829.507486][ T1736] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[ 829.518618][ T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 829.530835][ T12] usb 2-1: USB disconnect, device number 20
[ 829.537334][ T5] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 829.547480][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 829.637182][ T1734] usb 6-1: new high-speed USB device number 21 using dummy_hcd
executing program
[ 829.737767][ T1752] usb 1-1: USB disconnect, device number 21
[ 829.745428][ T1752] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 829.747218][ T1736] usb 3-1: Using ep0 maxpacket: 8
[ 829.827200][ T1742] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[ 829.834866][ T83] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[ 829.877193][ T1734] usb 6-1: Using ep0 maxpacket: 8
[ 829.882378][ T1736] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 829.890578][ T1736] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 829.898737][ T1736] usb 3-1: config 0 has no interface number 0
[ 829.904814][ T1736] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 829.913859][ T1736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 829.921916][ T12] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[ 829.930814][ T1736] usb 3-1: config 0 descriptor??
[ 829.968692][ T1736] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 829.979012][ T1736] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 830.007231][ T1734] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 830.015429][ T1734] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 830.023522][ T1734] usb 6-1: config 0 has no interface number 0
[ 830.029679][ T1734] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 830.038761][ T1734] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 830.047978][ T1734] usb 6-1: config 0 descriptor??
[ 830.077186][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 830.082278][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 830.098407][ T1734] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 830.108762][ T1734] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 830.117317][ T1752] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[ 830.177181][ T12] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 830.198807][ T1734] usb 3-1: USB disconnect, device number 21
[ 830.205660][ T1734] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 830.217259][ T83] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 830.225454][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 830.233684][ T83] usb 4-1: config 0 has no interface number 0
[ 830.239815][ T1742] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 830.247973][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 830.256011][ T1742] usb 5-1: config 0 has no interface number 0
[ 830.262750][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 830.271842][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 830.279882][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 830.289031][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 830.297278][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 830.299494][ T1742] usb 5-1: config 0 descriptor??
[ 830.305480][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 830.310619][ T83] usb 4-1: config 0 descriptor??
[ 830.318468][ T12] usb 2-1: config 0 has no interface number 0
[ 830.323902][ T1756] usb 6-1: USB disconnect, device number 21
[ 830.334915][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 830.341454][ T1756] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 830.344426][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 830.363351][ T12] usb 2-1: config 0 descriptor??
[ 830.378366][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 830.389212][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 830.398673][ T1752] usb 1-1: Using ep0 maxpacket: 8
[ 830.405522][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 830.408873][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 830.413794][ T1742] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 830.439909][ T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 830.537221][ T1752] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 830.545435][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 830.553560][ T1752] usb 1-1: config 0 has no interface number 0
[ 830.559718][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 830.568800][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 830.577175][ T1734] usb 3-1: new high-speed USB device number 22 using dummy_hcd
executing program
executing program
[ 830.578696][ T1752] usb 1-1: config 0 descriptor??
[ 830.599584][ T1742] usb 5-1: USB disconnect, device number 21
[ 830.606395][ T1742] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 830.617793][ T83] usb 4-1: USB disconnect, device number 21
executing program
[ 830.628638][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 830.639124][ T1752] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 830.649037][ T12] usb 2-1: USB disconnect, device number 21
[ 830.651949][ T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 830.660503][ T12] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 830.727179][ T1756] usb 6-1: new high-speed USB device number 22 using dummy_hcd
executing program
[ 830.817170][ T1734] usb 3-1: Using ep0 maxpacket: 8
[ 830.828599][ T1736] usb 1-1: USB disconnect, device number 22
[ 830.835475][ T1736] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 830.937244][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 830.945470][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 830.953584][ T1734] usb 3-1: config 0 has no interface number 0
[ 830.960024][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 830.967162][ T1742] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[ 830.969071][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 830.970619][ T1734] usb 3-1: config 0 descriptor??
[ 830.987174][ T1756] usb 6-1: Using ep0 maxpacket: 8
[ 831.017271][ T83] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[ 831.027229][ T12] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[ 831.036209][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 831.046673][ T1734] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 831.107249][ T1756] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 831.115462][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 831.123602][ T1756] usb 6-1: config 0 has no interface number 0
[ 831.129705][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 831.138768][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 831.147848][ T1756] usb 6-1: config 0 descriptor??
executing program
[ 831.198585][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 831.208978][ T1756] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 831.217354][ T1736] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[ 831.227248][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 831.249922][ T1756] usb 3-1: USB disconnect, device number 22
[ 831.257976][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 831.263596][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 831.297474][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 831.347216][ T1742] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 831.355433][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 831.363584][ T1742] usb 5-1: config 0 has no interface number 0
[ 831.369785][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 831.378892][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 831.386889][ T83] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
executing program
[ 831.395075][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 831.400198][ T1734] usb 6-1: USB disconnect, device number 22
[ 831.403175][ T83] usb 4-1: config 0 has no interface number 0
[ 831.412267][ T1734] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 831.418387][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 831.430793][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 831.437392][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 831.439101][ T1742] usb 5-1: config 0 descriptor??
[ 831.446970][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 831.452846][ T83] usb 4-1: config 0 descriptor??
[ 831.459977][ T12] usb 2-1: config 0 has no interface number 0
[ 831.471498][ T1736] usb 1-1: Using ep0 maxpacket: 8
[ 831.476720][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 831.485789][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 831.488516][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 831.495494][ T12] usb 2-1: config 0 descriptor??
[ 831.510770][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 831.527045][ T1742] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 831.535327][ T83] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 831.548708][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 831.559471][ T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 831.587313][ T1736] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 831.595510][ T1736] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 831.603652][ T1736] usb 1-1: config 0 has no interface number 0
[ 831.609758][ T1736] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 831.617167][ T1756] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[ 831.618830][ T1736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 831.635801][ T1736] usb 1-1: config 0 descriptor??
executing program
[ 831.688421][ T1736] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 831.699788][ T1736] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 831.718236][ T83] usb 5-1: USB disconnect, device number 22
executing program
executing program
[ 831.737973][ T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 831.739337][ T1736] usb 4-1: USB disconnect, device number 22
[ 831.753425][ T1736] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 831.755059][ T1742] usb 2-1: USB disconnect, device number 22
[ 831.772315][ T1742] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 831.787255][ T1734] usb 6-1: new high-speed USB device number 23 using dummy_hcd
[ 831.857194][ T1756] usb 3-1: Using ep0 maxpacket: 8
executing program
[ 831.888405][ T12] usb 1-1: USB disconnect, device number 23
[ 831.895841][ T12] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 831.977242][ T1756] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 831.985564][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 831.993665][ T1756] usb 3-1: config 0 has no interface number 0
[ 832.000033][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 832.009078][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 832.017886][ T1756] usb 3-1: config 0 descriptor??
[ 832.057318][ T1734] usb 6-1: Using ep0 maxpacket: 8
[ 832.058538][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 832.072615][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 832.097181][ T83] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[ 832.137205][ T1736] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[ 832.157186][ T1742] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[ 832.187213][ T1734] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 832.195424][ T1734] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 832.203509][ T1734] usb 6-1: config 0 has no interface number 0
[ 832.209861][ T1734] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 832.219063][ T1734] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 832.227957][ T1734] usb 6-1: config 0 descriptor??
executing program
[ 832.268866][ T1734] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 832.278366][ T12] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[ 832.286579][ T1734] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 832.294904][ T1756] usb 3-1: USB disconnect, device number 23
[ 832.302157][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 832.347179][ T83] usb 5-1: Using ep0 maxpacket: 8
[ 832.387172][ T1736] usb 4-1: Using ep0 maxpacket: 8
[ 832.417164][ T1742] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 832.468468][ T1752] usb 6-1: USB disconnect, device number 23
[ 832.475709][ T1752] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 832.482528][ T83] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 832.490714][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 832.498858][ T83] usb 5-1: config 0 has no interface number 0
[ 832.505641][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 832.507265][ T1736] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 832.514721][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 832.516586][ T83] usb 5-1: config 0 descriptor??
[ 832.522908][ T1736] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 832.543845][ T1736] usb 4-1: config 0 has no interface number 0
[ 832.549936][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 832.555051][ T1736] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 832.558513][ T1742] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 832.564123][ T1736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 832.572263][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 832.588312][ T1742] usb 2-1: config 0 has no interface number 0
[ 832.592936][ T1736] usb 4-1: config 0 descriptor??
[ 832.595819][ T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 832.609814][ T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 832.619301][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 832.628524][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 832.637485][ T1742] usb 2-1: config 0 descriptor??
[ 832.638460][ T1736] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 832.653148][ T1736] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 832.667350][ T12] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 832.667414][ T1756] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[ 832.675537][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 832.691216][ T12] usb 1-1: config 0 has no interface number 0
[ 832.697366][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 832.698446][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 832.706393][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 832.717969][ T1742] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 832.733774][ T12] usb 1-1: config 0 descriptor??
executing program
[ 832.778480][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 832.788879][ T12] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 832.817787][ T12] usb 5-1: USB disconnect, device number 23
executing program
[ 832.824771][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 832.843916][ T1742] usb 4-1: USB disconnect, device number 23
[ 832.852442][ T1742] ldusb 4-1:0.28: LD USB Device #1 now disconnected
executing program
[ 832.917591][ T1752] usb 6-1: new high-speed USB device number 24 using dummy_hcd
[ 832.925529][ T83] usb 2-1: USB disconnect, device number 23
[ 832.933595][ T83] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 832.940323][ T1756] usb 3-1: Using ep0 maxpacket: 8
executing program
[ 832.978690][ T1768] usb 1-1: USB disconnect, device number 24
[ 832.985965][ T1768] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 833.057303][ T1756] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 833.065491][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 833.073593][ T1756] usb 3-1: config 0 has no interface number 0
[ 833.079921][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 833.088989][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 833.098017][ T1756] usb 3-1: config 0 descriptor??
[ 833.138515][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 833.149713][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 833.157902][ T1752] usb 6-1: Using ep0 maxpacket: 8
[ 833.177289][ T12] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[ 833.237207][ T1742] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[ 833.277541][ T1752] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 833.285769][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 833.293981][ T1752] usb 6-1: config 0 has no interface number 0
[ 833.300237][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 833.309315][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 833.317355][ T83] usb 2-1: new high-speed USB device number 24 using dummy_hcd
executing program
[ 833.325897][ T1752] usb 6-1: config 0 descriptor??
[ 833.347294][ T1768] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[ 833.357947][ T1756] usb 3-1: USB disconnect, device number 24
[ 833.365099][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 833.373049][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 833.386252][ T1752] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 833.427702][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 833.497156][ T1742] usb 4-1: Using ep0 maxpacket: 8
[ 833.547805][ T12] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 833.556007][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 833.564164][ T12] usb 5-1: config 0 has no interface number 0
[ 833.567285][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 833.570340][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 833.584329][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 833.593196][ T12] usb 5-1: config 0 descriptor??
executing program
[ 833.597609][ T1768] usb 1-1: Using ep0 maxpacket: 8
[ 833.605045][ T1752] usb 6-1: USB disconnect, device number 24
[ 833.612045][ T1752] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 833.618891][ T1742] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 833.627040][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 833.635132][ T1742] usb 4-1: config 0 has no interface number 0
[ 833.642121][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 833.651222][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 833.651598][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 833.669432][ T1742] usb 4-1: config 0 descriptor??
[ 833.680577][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 833.708572][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 833.718662][ T83] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 833.726863][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 833.735116][ T83] usb 2-1: config 0 has no interface number 0
[ 833.741262][ T1768] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 833.749444][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 833.758147][ T1768] usb 1-1: config 0 has no interface number 0
[ 833.764323][ T1756] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[ 833.772620][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 833.782221][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 833.790443][ T1742] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 833.798616][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 833.807746][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 833.818445][ T1768] usb 1-1: config 0 descriptor??
[ 833.824515][ T83] usb 2-1: config 0 descriptor??
executing program
[ 833.858341][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 833.869672][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 833.880081][ T12] usb 5-1: USB disconnect, device number 24
[ 833.881023][ T1768] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 833.893129][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 833.895643][ T83] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 833.914234][ T83] usb 4-1: USB disconnect, device number 24
[ 833.921524][ T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 834.017171][ T1752] usb 6-1: new high-speed USB device number 25 using dummy_hcd
[ 834.027248][ T1756] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[ 834.069436][ T1768] usb 2-1: USB disconnect, device number 24
[ 834.069521][ T1736] usb 1-1: USB disconnect, device number 25
[ 834.083250][ T1768] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[ 834.085680][ T1736] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 834.147237][ T1756] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 834.155465][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 834.163590][ T1756] usb 3-1: config 0 has no interface number 0
[ 834.169846][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 834.178889][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 834.187812][ T1756] usb 3-1: config 0 descriptor??
[ 834.228656][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 834.238988][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 834.257191][ T1752] usb 6-1: Using ep0 maxpacket: 8
[ 834.277179][ T12] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[ 834.277209][ T83] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[ 834.377271][ T1752] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 834.385443][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 834.393571][ T1752] usb 6-1: config 0 has no interface number 0
[ 834.399884][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 834.408932][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 834.417921][ T1752] usb 6-1: config 0 descriptor??
executing program
[ 834.457383][ T1736] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[ 834.458585][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 834.471187][ T1734] usb 3-1: USB disconnect, device number 25
[ 834.474660][ T1768] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[ 834.486386][ T1734] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 834.496894][ T1752] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 834.537186][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 834.547279][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 834.657209][ T83] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 834.665436][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 834.667226][ T12] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 834.673533][ T83] usb 4-1: config 0 has no interface number 0
[ 834.681748][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 834.688000][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 834.695972][ T12] usb 5-1: config 0 has no interface number 0
[ 834.696654][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 834.705027][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 834.716507][ T83] usb 4-1: config 0 descriptor??
[ 834.720774][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 834.720991][ T1736] usb 1-1: Using ep0 maxpacket: 8
[ 834.747762][ T5] usb 6-1: USB disconnect, device number 25
[ 834.754329][ T12] usb 5-1: config 0 descriptor??
[ 834.759752][ T5] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 834.767273][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 834.773805][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 834.784268][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 834.798362][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 834.809318][ T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 834.867558][ T1736] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 834.875777][ T1736] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 834.883894][ T1736] usb 1-1: config 0 has no interface number 0
[ 834.890415][ T1734] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[ 834.897217][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 834.898025][ T1736] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 834.906153][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 834.915183][ T1736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 834.923367][ T1768] usb 2-1: config 0 has no interface number 0
[ 834.923890][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 834.932523][ T1736] usb 1-1: config 0 descriptor??
[ 834.937486][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 834.945935][ T1768] usb 2-1: config 0 descriptor??
executing program
[ 834.978794][ T1736] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 834.990838][ T12] usb 4-1: USB disconnect, device number 25
[ 834.997006][ T1736] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 835.005283][ T2021] ldusb 4-1:0.28: Couldn't submit interrupt_in_urb -19
[ 835.008437][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 835.014882][ T1736] usb 5-1: USB disconnect, device number 25
executing program
[ 835.027930][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 835.042563][ T1736] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 835.043245][ T1768] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 835.137223][ T5] usb 6-1: new high-speed USB device number 26 using dummy_hcd
[ 835.167154][ T1734] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[ 835.197838][ T1738] usb 1-1: USB disconnect, device number 26
[ 835.205163][ T1738] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 835.217835][ T1768] usb 2-1: USB disconnect, device number 25
[ 835.226609][ T1768] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 835.287189][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 835.295406][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 835.303527][ T1734] usb 3-1: config 0 has no interface number 0
[ 835.309817][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 835.318899][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 835.327881][ T1734] usb 3-1: config 0 descriptor??
[ 835.368592][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 835.378184][ T5] usb 6-1: Using ep0 maxpacket: 8
[ 835.383795][ T1734] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 835.391992][ T12] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[ 835.407253][ T1736] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[ 835.497232][ T5] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 835.505582][ T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 835.513677][ T5] usb 6-1: config 0 has no interface number 0
[ 835.519975][ T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 835.529055][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 835.538012][ T5] usb 6-1: config 0 descriptor??
executing program
[ 835.567230][ T1738] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[ 835.587251][ T1768] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[ 835.587806][ T1734] usb 3-1: USB disconnect, device number 26
[ 835.602292][ T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 835.613313][ T1734] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 835.620783][ T5] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 835.667188][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 835.672436][ T1736] usb 5-1: Using ep0 maxpacket: 8
[ 835.797240][ T1736] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 835.805539][ T1736] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 835.813619][ T1736] usb 5-1: config 0 has no interface number 0
[ 835.820231][ T1738] usb 1-1: Using ep0 maxpacket: 8
[ 835.825391][ T12] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 835.833655][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 835.841855][ T12] usb 4-1: config 0 has no interface number 0
[ 835.842476][ T83] usb 6-1: USB disconnect, device number 26
[ 835.848314][ T1736] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 835.854058][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 835.862994][ T1736] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 835.872511][ T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 835.878605][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 835.891764][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 835.901345][ T1736] usb 5-1: config 0 descriptor??
[ 835.906599][ T12] usb 4-1: config 0 descriptor??
[ 835.938614][ T1736] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 835.948298][ T1738] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 835.956494][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 835.964620][ T1738] usb 1-1: config 0 has no interface number 0
[ 835.971894][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 835.982189][ T1736] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 835.990726][ T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 835.998888][ T1734] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[ 836.007321][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 836.008951][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 836.015526][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 836.024563][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 836.032562][ T1768] usb 2-1: config 0 has no interface number 0
[ 836.042884][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 836.055979][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 836.064595][ T1738] usb 1-1: config 0 descriptor??
[ 836.071333][ T1768] usb 2-1: config 0 descriptor??
[ 836.110604][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 836.121055][ T1768] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 836.128460][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 836.146305][ T1738] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 836.159039][ T1738] usb 5-1: USB disconnect, device number 26
[ 836.178671][ T1768] usb 4-1: USB disconnect, device number 26
[ 836.185092][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 836.186944][ T1768] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 836.277176][ T1734] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[ 836.308641][ T1752] usb 2-1: USB disconnect, device number 26
[ 836.316108][ T1752] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 836.322946][ T83] usb 6-1: new high-speed USB device number 27 using dummy_hcd
[ 836.328639][ T12] usb 1-1: USB disconnect, device number 27
[ 836.338527][ T12] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 836.397222][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 836.405570][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 836.413693][ T1734] usb 3-1: config 0 has no interface number 0
[ 836.420098][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 836.429141][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 836.438348][ T1734] usb 3-1: config 0 descriptor??
[ 836.478299][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 836.490857][ T1734] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 836.557163][ T1768] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[ 836.567217][ T1738] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[ 836.577215][ T83] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 836.697243][ T1752] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[ 836.699734][ T1734] usb 3-1: USB disconnect, device number 27
[ 836.706882][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 836.714627][ T1734] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 836.719047][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 836.719060][ T83] usb 6-1: config 0 has no interface number 0
[ 836.721952][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 836.726067][ T12] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[ 836.734023][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 836.751564][ T83] usb 6-1: config 0 descriptor??
[ 836.797162][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 836.808549][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 836.819414][ T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 836.837251][ T1738] usb 5-1: Using ep0 maxpacket: 8
[ 836.917255][ T1768] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 836.925482][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 836.933596][ T1768] usb 4-1: config 0 has no interface number 0
[ 836.939778][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 836.948814][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 836.957775][ T1768] usb 4-1: config 0 descriptor??
[ 836.958893][ T1738] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 836.971044][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 836.979157][ T1738] usb 5-1: config 0 has no interface number 0
[ 836.985279][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 836.994357][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 836.997161][ T1752] usb 2-1: Using ep0 maxpacket: 8
[ 837.004121][ T1738] usb 5-1: config 0 descriptor??
[ 837.012540][ T12] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 837.012695][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 837.028392][ T83] usb 6-1: USB disconnect, device number 27
[ 837.035463][ T1768] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 837.043940][ T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 837.058650][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 837.069523][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 837.107223][ T1734] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[ 837.137283][ T12] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 837.145800][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 837.153962][ T12] usb 1-1: config 0 has no interface number 0
[ 837.157195][ T1752] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 837.160293][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 837.168281][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 837.177287][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 837.185335][ T1752] usb 2-1: config 0 has no interface number 0
[ 837.194910][ T12] usb 1-1: config 0 descriptor??
[ 837.202984][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 837.213775][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 837.223114][ T1752] usb 2-1: config 0 descriptor??
executing program
executing program
[ 837.238744][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 837.248983][ T1768] usb 4-1: USB disconnect, device number 27
[ 837.250301][ T12] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 837.269398][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 837.279471][ T1768] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 837.287694][ T1756] usb 5-1: USB disconnect, device number 27
[ 837.295184][ T1752] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 837.303903][ T1756] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 837.357311][ T1734] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[ 837.438522][ T1752] usb 1-1: USB disconnect, device number 28
[ 837.448982][ T1752] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 837.457201][ T83] usb 6-1: new high-speed USB device number 28 using dummy_hcd
[ 837.470853][ T12] usb 2-1: USB disconnect, device number 27
[ 837.477889][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 837.487801][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 837.496015][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 837.504153][ T1734] usb 3-1: config 0 has no interface number 0
[ 837.510629][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 837.519680][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 837.528936][ T1734] usb 3-1: config 0 descriptor??
[ 837.568470][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 837.578990][ T1734] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 837.657314][ T1768] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[ 837.667334][ T1756] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[ 837.707215][ T83] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 837.789358][ T1734] usb 3-1: USB disconnect, device number 28
[ 837.796605][ T1734] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 837.807223][ T1752] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[ 837.827270][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 837.835457][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 837.837246][ T12] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[ 837.843637][ T83] usb 6-1: config 0 has no interface number 0
[ 837.857687][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 837.866687][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 837.875406][ T83] usb 6-1: config 0 descriptor??
[ 837.907168][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 837.912272][ T1756] usb 5-1: Using ep0 maxpacket: 8
[ 837.918618][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 837.928831][ T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 838.047255][ T1756] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 838.055611][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 838.063737][ T1756] usb 5-1: config 0 has no interface number 0
[ 838.069849][ T1752] usb 1-1: Using ep0 maxpacket: 8
[ 838.074934][ T1768] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 838.083111][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 838.091261][ T1768] usb 4-1: config 0 has no interface number 0
executing program
[ 838.097151][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 838.097389][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 838.111441][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 838.120200][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 838.129270][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 838.139306][ T1756] usb 5-1: config 0 descriptor??
[ 838.145290][ T83] usb 6-1: USB disconnect, device number 28
[ 838.152149][ T1768] usb 4-1: config 0 descriptor??
[ 838.157356][ T1734] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[ 838.157614][ T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 838.178507][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 838.189094][ T1756] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 838.197355][ T1752] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 838.205508][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 838.213717][ T1752] usb 1-1: config 0 has no interface number 0
[ 838.220963][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 838.227237][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 838.232080][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 838.238573][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 838.247589][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 838.255627][ T12] usb 2-1: config 0 has no interface number 0
[ 838.270413][ T1768] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 838.274244][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 838.278953][ T1752] usb 1-1: config 0 descriptor??
[ 838.287716][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 838.298492][ T12] usb 2-1: config 0 descriptor??
[ 838.338902][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 838.339058][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 838.349423][ T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 838.364731][ T1752] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 838.407614][ T1734] usb 3-1: Using ep0 maxpacket: 8
[ 838.413024][ T12] usb 5-1: USB disconnect, device number 28
[ 838.419032][ T2056] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
[ 838.426950][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 838.428795][ T1752] usb 4-1: USB disconnect, device number 28
[ 838.443454][ T1752] ldusb 4-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[ 838.537189][ T83] usb 6-1: new high-speed USB device number 29 using dummy_hcd
[ 838.537251][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 838.546969][ T1768] usb 2-1: USB disconnect, device number 28
[ 838.552958][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 838.552970][ T1734] usb 3-1: config 0 has no interface number 0
[ 838.557428][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 838.576234][ T1768] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 838.582120][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 838.583650][ T1738] usb 1-1: USB disconnect, device number 29
[ 838.603161][ T1734] usb 3-1: config 0 descriptor??
[ 838.609189][ T1738] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 838.648596][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 838.659092][ T1734] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 838.797207][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 838.827169][ T1752] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[ 838.827176][ T12] usb 5-1: new high-speed USB device number 29 using dummy_hcd
executing program
[ 838.867915][ T1734] usb 3-1: USB disconnect, device number 29
[ 838.875846][ T1734] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 838.917291][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 838.925492][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 838.933575][ T83] usb 6-1: config 0 has no interface number 0
[ 838.939896][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 838.948983][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 838.956965][ T1768] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[ 838.965515][ T83] usb 6-1: config 0 descriptor??
[ 838.977279][ T1738] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[ 839.018498][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 839.028859][ T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 839.067167][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 839.077331][ T1752] usb 4-1: Using ep0 maxpacket: 8
[ 839.187263][ T12] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 839.195484][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 839.203589][ T12] usb 5-1: config 0 has no interface number 0
[ 839.207153][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 839.209723][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 839.217521][ T1752] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 839.223759][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 839.231950][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 839.240856][ T1738] usb 1-1: Using ep0 maxpacket: 8
[ 839.248094][ T1752] usb 4-1: config 0 has no interface number 0
[ 839.253116][ T1734] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[ 839.259714][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 839.268126][ T12] usb 5-1: config 0 descriptor??
executing program
[ 839.275880][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 839.281930][ T1736] usb 6-1: USB disconnect, device number 29
[ 839.300608][ T1736] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 839.300875][ T1752] usb 4-1: config 0 descriptor??
[ 839.318425][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 839.328784][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 839.358492][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 839.374056][ T1752] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 839.382439][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 839.387292][ T1738] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 839.390619][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 839.390631][ T1768] usb 2-1: config 0 has no interface number 0
[ 839.391914][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 839.398849][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 839.406906][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 839.412960][ T1738] usb 1-1: config 0 has no interface number 0
[ 839.419088][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 839.427941][ T1768] usb 2-1: config 0 descriptor??
[ 839.430207][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 839.467639][ T1738] usb 1-1: config 0 descriptor??
[ 839.490499][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 839.506451][ T1768] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 839.507625][ T1734] usb 3-1: Using ep0 maxpacket: 8
[ 839.521210][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 839.531401][ T1738] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 839.540488][ T1768] usb 5-1: USB disconnect, device number 29
[ 839.550107][ T1768] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 839.560285][ T1752] usb 4-1: USB disconnect, device number 29
[ 839.568109][ T1752] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 839.647266][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 839.655469][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 839.663605][ T1734] usb 3-1: config 0 has no interface number 0
[ 839.669722][ T1736] usb 6-1: new high-speed USB device number 30 using dummy_hcd
[ 839.677556][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 839.686569][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[ 839.688629][ T83] usb 2-1: USB disconnect, device number 29
[ 839.704162][ T1734] usb 3-1: config 0 descriptor??
[ 839.705744][ T83] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 839.711843][ T1738] usb 1-1: USB disconnect, device number 30
[ 839.726860][ T1738] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 839.748523][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 839.759062][ T1734] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 839.927153][ T1736] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 839.957174][ T1752] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[ 839.964787][ T1768] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[ 839.973183][ T1756] usb 3-1: USB disconnect, device number 30
[ 839.980438][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 840.047239][ T1736] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 840.055587][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 840.063695][ T1736] usb 6-1: config 0 has no interface number 0
[ 840.069846][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 840.078908][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 840.086897][ T1738] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[ 840.095300][ T1736] usb 6-1: config 0 descriptor??
[ 840.097507][ T83] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[ 840.138508][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 840.149040][ T1736] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 840.227332][ T1768] usb 5-1: Using ep0 maxpacket: 8
[ 840.232515][ T1752] usb 4-1: Using ep0 maxpacket: 8
[ 840.347179][ T1738] usb 1-1: Using ep0 maxpacket: 8
[ 840.347229][ T1768] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 840.360550][ T1768] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 840.361053][ T1736] usb 6-1: USB disconnect, device number 30
[ 840.368649][ T1768] usb 5-1: config 0 has no interface number 0
[ 840.368723][ T1752] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 840.368736][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 840.368754][ T1752] usb 4-1: config 0 has no interface number 0
[ 840.377206][ T1736] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 840.380731][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 840.380824][ T1756] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[ 840.422519][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 840.431584][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 840.439648][ T1768] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 840.448707][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 840.458406][ T1752] usb 4-1: config 0 descriptor??
[ 840.463655][ T1768] usb 5-1: config 0 descriptor??
[ 840.477236][ T1738] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 840.485446][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 840.493665][ T1738] usb 1-1: config 0 has no interface number 0
[ 840.500140][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 840.507267][ T83] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 840.509175][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 840.513564][ T1738] usb 1-1: config 0 descriptor??
[ 840.517386][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 840.538300][ T83] usb 2-1: config 0 has no interface number 0
[ 840.545368][ T1768] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 840.555993][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 840.558373][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 840.566374][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 840.582033][ T1738] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 840.583783][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 840.583947][ T1768] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 840.608155][ T1752] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 840.618892][ T83] usb 2-1: config 0 descriptor??
[ 840.668886][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 840.679181][ T83] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 840.738527][ T83] usb 5-1: USB disconnect, device number 30
[ 840.745418][ T83] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 840.757719][ T1768] usb 4-1: USB disconnect, device number 30
[ 840.777909][ T1738] usb 1-1: USB disconnect, device number 31
executing program
[ 840.777931][ T1768] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 840.784898][ T1738] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 840.790654][ T1756] usb 3-1: Using ep0 maxpacket: 8
[ 840.797698][ T1736] usb 6-1: new high-speed USB device number 31 using dummy_hcd
executing program
[ 840.868453][ T1752] usb 2-1: USB disconnect, device number 30
[ 840.875956][ T1752] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[ 840.917374][ T1756] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 840.925603][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 840.933699][ T1756] usb 3-1: config 0 has no interface number 0
[ 840.940171][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 840.949230][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 840.958474][ T1756] usb 3-1: config 0 descriptor??
[ 840.998492][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 841.008748][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 841.057183][ T1736] usb 6-1: Using ep0 maxpacket: 8
[ 841.107177][ T83] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[ 841.177204][ T1738] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[ 841.187160][ T1768] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[ 841.187543][ T1736] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 841.202933][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 841.211016][ T1736] usb 6-1: config 0 has no interface number 0
[ 841.217189][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 841.217990][ T1756] usb 3-1: USB disconnect, device number 31
[ 841.226204][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 841.240403][ T1752] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[ 841.246934][ T1736] usb 6-1: config 0 descriptor??
[ 841.250558][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 841.288705][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 841.299004][ T1736] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 841.377205][ T83] usb 5-1: Using ep0 maxpacket: 8
[ 841.437182][ T1738] usb 1-1: Using ep0 maxpacket: 8
[ 841.447165][ T1768] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 841.497272][ T83] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 841.505475][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 841.513646][ T83] usb 5-1: config 0 has no interface number 0
[ 841.520028][ T1752] usb 2-1: Using ep0 maxpacket: 8
[ 841.526271][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 841.535441][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 841.544440][ T1742] usb 6-1: USB disconnect, device number 31
[ 841.551120][ T83] usb 5-1: config 0 descriptor??
[ 841.556438][ T1742] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 841.567364][ T1738] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 841.575559][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 841.577311][ T1768] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 841.583738][ T1738] usb 1-1: config 0 has no interface number 0
[ 841.591842][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 841.598290][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 841.605953][ T1768] usb 4-1: config 0 has no interface number 0
[ 841.607360][ T1756] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[ 841.615125][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 841.621328][ T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 841.630425][ T1738] usb 1-1: config 0 descriptor??
[ 841.637320][ T1752] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 841.659158][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 841.667266][ T1752] usb 2-1: config 0 has no interface number 0
[ 841.673657][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 841.682783][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 841.691735][ T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 841.701853][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 841.710989][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 841.711151][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 841.729729][ T1768] usb 4-1: config 0 descriptor??
[ 841.735183][ T1752] usb 2-1: config 0 descriptor??
[ 841.744778][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 841.778465][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 841.789764][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 841.800559][ T1768] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 841.809512][ T1752] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 841.818476][ T1738] usb 5-1: USB disconnect, device number 31
[ 841.826717][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 841.908686][ T1752] usb 1-1: USB disconnect, device number 32
[ 841.917287][ T1756] usb 3-1: Using ep0 maxpacket: 8
[ 841.923112][ T1752] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 841.937271][ T1742] usb 6-1: new high-speed USB device number 32 using dummy_hcd
executing program
executing program
[ 841.979739][ T1734] usb 4-1: USB disconnect, device number 31
[ 841.986560][ T1736] usb 2-1: USB disconnect, device number 31
[ 841.994031][ T1734] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 842.001005][ T1736] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[ 842.047201][ T1756] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 842.055498][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 842.063695][ T1756] usb 3-1: config 0 has no interface number 0
[ 842.070517][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 842.079563][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 842.088484][ T1756] usb 3-1: config 0 descriptor??
[ 842.128397][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 842.139465][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 842.187173][ T1742] usb 6-1: Using ep0 maxpacket: 8
[ 842.197173][ T1738] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[ 842.287227][ T1752] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[ 842.307281][ T1742] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 842.315483][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 842.323608][ T1742] usb 6-1: config 0 has no interface number 0
executing program
[ 842.329868][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 842.338909][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 842.347787][ T12] usb 3-1: USB disconnect, device number 32
[ 842.354961][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 842.359499][ T1742] usb 6-1: config 0 descriptor??
[ 842.367215][ T1736] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[ 842.374820][ T1734] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[ 842.408807][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 842.419562][ T1742] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 842.437381][ T1738] usb 5-1: Using ep0 maxpacket: 8
[ 842.537178][ T1752] usb 1-1: Using ep0 maxpacket: 8
[ 842.557511][ T1738] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 842.565713][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 842.573838][ T1738] usb 5-1: config 0 has no interface number 0
[ 842.580111][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 842.589210][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 842.598519][ T1738] usb 5-1: config 0 descriptor??
[ 842.607178][ T1736] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 842.640170][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 842.642473][ T1742] usb 6-1: USB disconnect, device number 32
[ 842.649805][ T1734] usb 4-1: Using ep0 maxpacket: 8
[ 842.664961][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 842.665418][ T1742] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 842.697268][ T1752] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 842.705454][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 842.707325][ T12] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[ 842.713665][ T1752] usb 1-1: config 0 has no interface number 0
[ 842.727973][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 842.737020][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 842.737366][ T1736] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 842.746231][ T1752] usb 1-1: config 0 descriptor??
[ 842.753226][ T1736] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 842.766258][ T1736] usb 2-1: config 0 has no interface number 0
[ 842.772620][ T1736] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 842.781665][ T1736] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 842.790423][ T1736] usb 2-1: config 0 descriptor??
[ 842.798293][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 842.807398][ T1734] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 842.808512][ T1752] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 842.815831][ T1734] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 842.815844][ T1734] usb 4-1: config 0 has no interface number 0
[ 842.815890][ T1734] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 842.847228][ T1734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 842.856279][ T1736] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 842.866799][ T1736] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 842.870276][ T1752] usb 5-1: USB disconnect, device number 32
[ 842.880074][ T1734] usb 4-1: config 0 descriptor??
[ 842.890552][ T1752] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 842.918458][ T1734] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 842.928871][ T1734] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 842.977308][ T12] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[ 843.021796][ T1734] usb 1-1: USB disconnect, device number 33
[ 843.028723][ T1734] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 843.037290][ T1742] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[ 843.045959][ T1756] usb 2-1: USB disconnect, device number 32
[ 843.053496][ T1756] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[ 843.097271][ T12] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 843.105476][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 843.113565][ T12] usb 3-1: config 0 has no interface number 0
[ 843.120148][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 843.121156][ T1768] usb 4-1: USB disconnect, device number 32
[ 843.129234][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 843.144941][ T12] usb 3-1: config 0 descriptor??
[ 843.149787][ T1768] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 843.190532][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 843.201355][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 843.257195][ T1752] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[ 843.287169][ T1742] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 843.397167][ T1734] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[ 843.407912][ T12] usb 3-1: USB disconnect, device number 33
[ 843.408261][ T1742] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 843.422097][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 843.426237][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 843.430192][ T1742] usb 6-1: config 0 has no interface number 0
[ 843.430229][ T1756] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[ 843.430463][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 843.459554][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 843.468791][ T1742] usb 6-1: config 0 descriptor??
[ 843.508380][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 843.517927][ T1752] usb 5-1: Using ep0 maxpacket: 8
[ 843.523629][ T1742] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 843.537230][ T1768] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[ 843.637177][ T1734] usb 1-1: Using ep0 maxpacket: 8
[ 843.637208][ T1752] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 843.650453][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 843.658553][ T1752] usb 5-1: config 0 has no interface number 0
[ 843.664925][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 843.673994][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 843.682752][ T1752] usb 5-1: config 0 descriptor??
[ 843.687836][ T1756] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 843.728839][ T1736] usb 6-1: USB disconnect, device number 33
[ 843.732019][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 843.738568][ T1736] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 843.755871][ T1752] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 843.767262][ T1734] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 843.775504][ T1734] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 843.783778][ T1734] usb 1-1: config 0 has no interface number 0
[ 843.789901][ T12] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[ 843.797167][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 843.797636][ T1734] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 843.811527][ T1734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 843.821084][ T1734] usb 1-1: config 0 descriptor??
[ 843.827407][ T1756] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 843.835595][ T1756] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 843.843702][ T1756] usb 2-1: config 0 has no interface number 0
[ 843.850053][ T1756] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 843.858982][ T1734] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 843.859133][ T1756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 843.870164][ T1734] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 843.885276][ T1756] usb 2-1: config 0 descriptor??
executing program
[ 843.927383][ T1768] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 843.935613][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 843.943814][ T1768] usb 4-1: config 0 has no interface number 0
[ 843.950295][ T1734] usb 5-1: USB disconnect, device number 33
[ 843.951165][ T1756] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 843.967594][ T1734] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 843.969688][ T1756] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 843.983193][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 843.992282][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 844.002543][ T1768] usb 4-1: config 0 descriptor??
executing program
[ 844.057215][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 844.059007][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 844.072713][ T1768] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 844.079289][ T1738] usb 1-1: USB disconnect, device number 34
[ 844.093611][ T1738] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 844.100610][ T1736] usb 6-1: new high-speed USB device number 34 using dummy_hcd
executing program
[ 844.148041][ T5] usb 2-1: USB disconnect, device number 33
[ 844.155908][ T5] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 844.177241][ T12] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 844.185465][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 844.193578][ T12] usb 3-1: config 0 has no interface number 0
[ 844.200223][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 844.209332][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 844.218583][ T12] usb 3-1: config 0 descriptor??
executing program
[ 844.258491][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 844.258690][ T1768] usb 4-1: USB disconnect, device number 33
[ 844.276210][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 844.276247][ T1768] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 844.347205][ T1734] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[ 844.354827][ T1736] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 844.467183][ T1738] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[ 844.478687][ T12] usb 3-1: USB disconnect, device number 34
[ 844.485325][ T1736] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 844.493584][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 844.501690][ T1736] usb 6-1: config 0 has no interface number 0
[ 844.508399][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 844.515737][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 844.524835][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 844.533612][ T5] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[ 844.542647][ T1736] usb 6-1: config 0 descriptor??
[ 844.588765][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 844.599199][ T1736] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 844.637173][ T1734] usb 5-1: Using ep0 maxpacket: 8
[ 844.637182][ T1768] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[ 844.707182][ T1738] usb 1-1: Using ep0 maxpacket: 8
[ 844.777242][ T5] usb 2-1: Using ep0 maxpacket: 8
[ 844.782409][ T1734] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 844.790678][ T1734] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 844.798803][ T1734] usb 5-1: config 0 has no interface number 0
[ 844.805524][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 844.814607][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 844.824159][ T1734] usb 5-1: config 0 descriptor??
[ 844.830657][ T1736] usb 6-1: USB disconnect, device number 34
[ 844.837266][ T1738] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 844.845413][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 844.853572][ T1738] usb 1-1: config 0 has no interface number 0
[ 844.860062][ T1736] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 844.868489][ T1734] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 844.879579][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 844.889238][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 844.897519][ T1734] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 844.906901][ T5] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 844.907163][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 844.915135][ T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 844.928237][ T5] usb 2-1: config 0 has no interface number 0
[ 844.934311][ T12] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[ 844.942676][ T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 844.951741][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 844.960084][ T1738] usb 1-1: config 0 descriptor??
[ 844.966282][ T5] usb 2-1: config 0 descriptor??
[ 844.998511][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 845.009301][ T5] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 845.019536][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 845.028123][ T5] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 845.037491][ T1768] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 845.045697][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 845.053798][ T1768] usb 4-1: config 0 has no interface number 0
[ 845.062999][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 845.072188][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 845.082155][ T1768] usb 4-1: config 0 descriptor??
executing program
[ 845.107881][ T1756] usb 5-1: USB disconnect, device number 34
[ 845.115073][ T1756] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 845.128124][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 845.138273][ T1768] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 845.187166][ T12] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[ 845.218393][ T5] usb 1-1: USB disconnect, device number 35
[ 845.226152][ T5] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 845.238308][ T1736] usb 6-1: new high-speed USB device number 35 using dummy_hcd
[ 845.239380][ T1768] usb 2-1: USB disconnect, device number 34
[ 845.253918][ T1768] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[ 845.307235][ T12] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 845.315440][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 845.323567][ T12] usb 3-1: config 0 has no interface number 0
[ 845.329756][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 845.338815][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 845.347756][ T1752] usb 4-1: USB disconnect, device number 34
[ 845.351095][ T12] usb 3-1: config 0 descriptor??
[ 845.359147][ T1752] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 845.398793][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 845.409006][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 845.477229][ T1736] usb 6-1: Using ep0 maxpacket: 8
[ 845.497196][ T1756] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[ 845.577301][ T5] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[ 845.597275][ T1736] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 845.605490][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 845.613743][ T1736] usb 6-1: config 0 has no interface number 0
executing program
[ 845.620030][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 845.627888][ T1742] usb 3-1: USB disconnect, device number 35
[ 845.629098][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 845.637697][ T1768] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[ 845.646799][ T1736] usb 6-1: config 0 descriptor??
[ 845.652431][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 845.698885][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 845.709463][ T1736] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 845.727296][ T1752] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[ 845.757238][ T1756] usb 5-1: Using ep0 maxpacket: 8
[ 845.817166][ T5] usb 1-1: Using ep0 maxpacket: 8
[ 845.877267][ T1756] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 845.885608][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 845.893705][ T1756] usb 5-1: config 0 has no interface number 0
[ 845.899893][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 845.905098][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 845.914169][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 845.923022][ T1756] usb 5-1: config 0 descriptor??
[ 845.931195][ T1736] usb 6-1: USB disconnect, device number 35
[ 845.937493][ T5] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 845.945838][ T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 845.953937][ T5] usb 1-1: config 0 has no interface number 0
[ 845.960607][ T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 845.967405][ T1752] usb 4-1: Using ep0 maxpacket: 8
[ 845.969783][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 845.980012][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 845.983132][ T1736] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 845.995307][ T1756] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 846.008479][ T1742] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[ 846.017374][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 846.024033][ T5] usb 1-1: config 0 descriptor??
[ 846.025594][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 846.038741][ T1768] usb 2-1: config 0 has no interface number 0
[ 846.045935][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 846.055139][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 846.064093][ T1768] usb 2-1: config 0 descriptor??
[ 846.079456][ T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 846.090668][ T5] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 846.097259][ T1752] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 846.106981][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 846.115175][ T1752] usb 4-1: config 0 has no interface number 0
[ 846.122438][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 846.132400][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 846.141476][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 846.149895][ T1768] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 846.160195][ T1752] usb 4-1: config 0 descriptor??
executing program
[ 846.187818][ T1768] usb 5-1: USB disconnect, device number 35
[ 846.195238][ T1768] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 846.203182][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 846.215673][ T1752] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 846.267163][ T1742] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[ 846.297945][ T1752] usb 1-1: USB disconnect, device number 36
[ 846.306197][ T1752] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 846.337840][ T5] usb 2-1: USB disconnect, device number 35
[ 846.348660][ T5] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 846.387298][ T1736] usb 6-1: new high-speed USB device number 36 using dummy_hcd
executing program
[ 846.387340][ T1742] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 846.403220][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 846.411426][ T1742] usb 3-1: config 0 has no interface number 0
[ 846.417837][ T12] usb 4-1: USB disconnect, device number 35
[ 846.418855][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 846.432837][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 846.433890][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 846.447649][ T1742] usb 3-1: config 0 descriptor??
[ 846.488561][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 846.499221][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 846.567159][ T1768] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[ 846.627151][ T1736] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 846.677184][ T1752] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[ 846.707580][ T5] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[ 846.708763][ T1742] usb 3-1: USB disconnect, device number 36
[ 846.722786][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 846.757262][ T1736] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 846.765463][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 846.773675][ T1736] usb 6-1: config 0 has no interface number 0
[ 846.780231][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 846.789364][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 846.797563][ T12] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[ 846.806203][ T1736] usb 6-1: config 0 descriptor??
[ 846.817206][ T1768] usb 5-1: Using ep0 maxpacket: 8
[ 846.848518][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 846.859016][ T1736] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 846.937310][ T1752] usb 1-1: Using ep0 maxpacket: 8
[ 846.957266][ T1768] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 846.965507][ T1768] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 846.973630][ T1768] usb 5-1: config 0 has no interface number 0
[ 846.979986][ T1768] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 846.987151][ T5] usb 2-1: Using ep0 maxpacket: 8
[ 846.989052][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 846.997890][ T1768] usb 5-1: config 0 descriptor??
executing program
[ 847.048667][ T1768] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 847.057166][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 847.058319][ T1752] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 847.071323][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 847.078330][ T1736] usb 6-1: USB disconnect, device number 36
[ 847.079495][ T1752] usb 1-1: config 0 has no interface number 0
[ 847.080184][ T1768] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 847.098000][ T1736] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 847.099630][ T1742] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[ 847.114031][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 847.123091][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 847.127272][ T5] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 847.139441][ T5] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 847.139982][ T1752] usb 1-1: config 0 descriptor??
[ 847.147531][ T5] usb 2-1: config 0 has no interface number 0
[ 847.148022][ T5] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 847.167744][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 847.176876][ T5] usb 2-1: config 0 descriptor??
[ 847.190363][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 847.197250][ T12] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 847.200450][ T1752] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 847.208018][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 847.224123][ T12] usb 4-1: config 0 has no interface number 0
[ 847.231781][ T5] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 847.241819][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 847.250907][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 847.259041][ T5] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 847.268101][ T1752] usb 5-1: USB disconnect, device number 36
[ 847.270864][ T12] usb 4-1: config 0 descriptor??
[ 847.283042][ T1752] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 847.318489][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 847.328752][ T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 847.347172][ T1742] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[ 847.407826][ T1768] usb 1-1: USB disconnect, device number 37
[ 847.414959][ T1768] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 847.432084][ T12] usb 2-1: USB disconnect, device number 36
[ 847.440471][ T12] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 847.467240][ T1742] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 847.475449][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 847.483655][ T1742] usb 3-1: config 0 has no interface number 0
[ 847.490386][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 847.499434][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 847.508198][ T1742] usb 3-1: config 0 descriptor??
executing program
[ 847.517209][ T1736] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[ 847.519124][ T1756] usb 4-1: USB disconnect, device number 36
[ 847.532242][ T1756] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 847.548465][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 847.558661][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 847.637243][ T1752] usb 5-1: new high-speed USB device number 37 using dummy_hcd
executing program
[ 847.767178][ T1736] usb 6-1: Using ep0 maxpacket: 8
[ 847.768510][ T1742] usb 3-1: USB disconnect, device number 37
[ 847.779596][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 847.787279][ T1768] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[ 847.797273][ T12] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[ 847.877165][ T1752] usb 5-1: Using ep0 maxpacket: 8
[ 847.887269][ T1756] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[ 847.897321][ T1736] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 847.905533][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 847.913634][ T1736] usb 6-1: config 0 has no interface number 0
[ 847.919919][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 847.928972][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 847.937822][ T1736] usb 6-1: config 0 descriptor??
[ 847.978624][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 847.989839][ T1736] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 848.007304][ T1752] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 848.015520][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 848.023715][ T1752] usb 5-1: config 0 has no interface number 0
[ 848.030250][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 848.037196][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 848.039301][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 848.039350][ T1768] usb 1-1: Using ep0 maxpacket: 8
[ 848.058097][ T1752] usb 5-1: config 0 descriptor??
[ 848.098484][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 848.108971][ T1752] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 848.137193][ T1742] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[ 848.157232][ T1756] usb 4-1: Using ep0 maxpacket: 8
[ 848.167248][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 848.175449][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 848.183721][ T12] usb 2-1: config 0 has no interface number 0
[ 848.187228][ T1768] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 848.190066][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 848.198075][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 848.207081][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 848.215151][ T1768] usb 1-1: config 0 has no interface number 0
[ 848.227829][ T1736] usb 6-1: USB disconnect, device number 37
[ 848.232094][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 848.236685][ T12] usb 2-1: config 0 descriptor??
[ 848.244146][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 848.258102][ T1736] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 848.262715][ T1768] usb 1-1: config 0 descriptor??
executing program
[ 848.298638][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 848.298771][ T1752] usb 5-1: USB disconnect, device number 37
[ 848.309501][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 848.314204][ T1756] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 848.330444][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 848.338574][ T1756] usb 4-1: config 0 has no interface number 0
[ 848.346211][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 848.356870][ T1752] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 848.364872][ T1768] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 848.375062][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 848.384107][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 848.392143][ T1742] usb 3-1: Using ep0 maxpacket: 8
[ 848.398319][ T1756] usb 4-1: config 0 descriptor??
[ 848.438563][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 848.449449][ T1756] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 848.517230][ T1742] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 848.517858][ T12] usb 2-1: USB disconnect, device number 37
[ 848.525431][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 848.531448][ T2166] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[ 848.539386][ T1742] usb 3-1: config 0 has no interface number 0
[ 848.542497][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 848.549604][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 848.552343][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 848.565318][ T5] usb 1-1: USB disconnect, device number 38
[ 848.583079][ T5] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 848.586081][ T1742] usb 3-1: config 0 descriptor??
[ 848.607397][ T1736] usb 6-1: new high-speed USB device number 38 using dummy_hcd
executing program
[ 848.630464][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 848.640110][ T1738] usb 4-1: USB disconnect, device number 37
[ 848.648448][ T1738] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 848.657974][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 848.749932][ T1752] usb 5-1: new high-speed USB device number 38 using dummy_hcd
executing program
[ 848.847192][ T1736] usb 6-1: Using ep0 maxpacket: 8
[ 848.852905][ T1734] usb 3-1: USB disconnect, device number 38
[ 848.862111][ T1734] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 848.937166][ T5] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[ 848.957204][ T12] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[ 848.967222][ T1736] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 848.975408][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 848.983597][ T1736] usb 6-1: config 0 has no interface number 0
[ 848.990059][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 848.999162][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 849.007158][ T1752] usb 5-1: Using ep0 maxpacket: 8
[ 849.012292][ T1738] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[ 849.020953][ T1736] usb 6-1: config 0 descriptor??
[ 849.058682][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 849.069256][ T1736] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 849.127201][ T1752] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 849.135517][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 849.143639][ T1752] usb 5-1: config 0 has no interface number 0
[ 849.149739][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 849.158800][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 849.167558][ T1752] usb 5-1: config 0 descriptor??
[ 849.197144][ T5] usb 1-1: Using ep0 maxpacket: 8
[ 849.208730][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 849.217308][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 849.221529][ T1752] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 849.247252][ T1734] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[ 849.257275][ T1738] usb 4-1: Using ep0 maxpacket: 8
[ 849.277751][ T1752] usb 6-1: USB disconnect, device number 38
[ 849.285389][ T1752] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 849.317287][ T5] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 849.325585][ T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 849.333815][ T5] usb 1-1: config 0 has no interface number 0
[ 849.340388][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 849.348597][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 849.356649][ T12] usb 2-1: config 0 has no interface number 0
[ 849.362858][ T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 849.371932][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 849.380278][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 849.389323][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 849.397409][ T1738] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 849.405562][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 849.413673][ T1738] usb 4-1: config 0 has no interface number 0
[ 849.415227][ T1742] usb 5-1: USB disconnect, device number 38
[ 849.420774][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 849.430807][ T1742] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 849.434722][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 849.449586][ T12] usb 2-1: config 0 descriptor??
[ 849.454953][ T5] usb 1-1: config 0 descriptor??
[ 849.461719][ T1738] usb 4-1: config 0 descriptor??
[ 849.488534][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 849.499326][ T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 849.508804][ T1734] usb 3-1: Using ep0 maxpacket: 8
[ 849.515013][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 849.525602][ T5] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 849.533903][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 849.542680][ T1738] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 849.627209][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 849.635406][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 849.643513][ T1734] usb 3-1: config 0 has no interface number 0
[ 849.647163][ T1752] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[ 849.649636][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 849.666193][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 849.675024][ T1734] usb 3-1: config 0 descriptor??
executing program
executing program
executing program
[ 849.718573][ T1756] usb 4-1: USB disconnect, device number 38
[ 849.719915][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 849.739132][ T1768] usb 2-1: USB disconnect, device number 38
[ 849.745895][ T1756] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 849.750436][ T1734] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 849.753611][ T1768] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 849.773314][ T83] usb 1-1: USB disconnect, device number 39
[ 849.781054][ T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 849.807237][ T1742] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[ 849.897156][ T1752] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 849.919189][ T1734] usb 3-1: USB disconnect, device number 39
[ 849.926577][ T1734] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[ 850.017251][ T1752] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 850.025481][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 850.033583][ T1752] usb 6-1: config 0 has no interface number 0
[ 850.039799][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 850.048872][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 850.057957][ T1752] usb 6-1: config 0 descriptor??
[ 850.067176][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 850.098407][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 850.108889][ T1752] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 850.117260][ T1756] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[ 850.127266][ T1768] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[ 850.137240][ T83] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[ 850.187212][ T1742] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 850.195524][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 850.203617][ T1742] usb 5-1: config 0 has no interface number 0
[ 850.209723][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 850.218774][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 850.227896][ T1742] usb 5-1: config 0 descriptor??
[ 850.268509][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 850.278755][ T1742] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 850.297172][ T1734] usb 3-1: new high-speed USB device number 40 using dummy_hcd
executing program
[ 850.318545][ T1742] usb 6-1: USB disconnect, device number 39
[ 850.326885][ T1742] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 850.357166][ T1756] usb 4-1: Using ep0 maxpacket: 8
[ 850.367233][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 850.377253][ T83] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 850.468726][ T1738] usb 5-1: USB disconnect, device number 39
[ 850.475461][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 850.477331][ T1756] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 850.490367][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 850.498464][ T1756] usb 4-1: config 0 has no interface number 0
[ 850.504732][ T83] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 850.512933][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 850.521150][ T83] usb 1-1: config 0 has no interface number 0
[ 850.527528][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 850.535666][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 850.543773][ T1768] usb 2-1: config 0 has no interface number 0
[ 850.549970][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 850.559035][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 850.567035][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 850.567155][ T1734] usb 3-1: Using ep0 maxpacket: 8
[ 850.576083][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 850.576131][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 850.598507][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 850.607356][ T83] usb 1-1: config 0 descriptor??
[ 850.613408][ T1768] usb 2-1: config 0 descriptor??
[ 850.619177][ T1756] usb 4-1: config 0 descriptor??
[ 850.648455][ T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 850.659301][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 850.670528][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 850.681498][ T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 850.690104][ T1768] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 850.698742][ T1756] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 850.707547][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 850.715898][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 850.724000][ T1734] usb 3-1: config 0 has no interface number 0
[ 850.730670][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 850.739879][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 850.749039][ T1734] usb 3-1: config 0 descriptor??
[ 850.757268][ T1742] usb 6-1: new high-speed USB device number 40 using dummy_hcd
[ 850.808614][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 850.818910][ T1734] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 850.877245][ T1738] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[ 850.878745][ T1756] usb 4-1: USB disconnect, device number 39
[ 850.898298][ T83] usb 2-1: USB disconnect, device number 39
[ 850.905385][ T1756] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 850.918149][ T1734] usb 1-1: USB disconnect, device number 40
executing program
[ 850.918514][ T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 850.926327][ T1734] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[ 850.997168][ T1742] usb 6-1: Using ep0 maxpacket: 8
[ 851.008620][ T1768] usb 3-1: USB disconnect, device number 40
[ 851.015398][ T1768] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[ 851.117167][ T1738] usb 5-1: Using ep0 maxpacket: 8
[ 851.117222][ T1742] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 851.130416][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 851.138511][ T1742] usb 6-1: config 0 has no interface number 0
[ 851.144837][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 851.153887][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 851.162631][ T1742] usb 6-1: config 0 descriptor??
[ 851.208508][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 851.219108][ T1742] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 851.237394][ T1738] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 851.245623][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 851.253707][ T1738] usb 5-1: config 0 has no interface number 0
[ 851.257171][ T1756] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[ 851.260237][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 851.276426][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 851.285547][ T1738] usb 5-1: config 0 descriptor??
[ 851.289209][ T83] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[ 851.327258][ T1734] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[ 851.336029][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 851.346599][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 851.387188][ T1768] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[ 851.430409][ T1738] usb 6-1: USB disconnect, device number 40
[ 851.438374][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 851.507274][ T1756] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 851.528398][ T1742] usb 5-1: USB disconnect, device number 40
[ 851.535605][ T1742] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 851.542331][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 851.617180][ T1734] usb 1-1: Using ep0 maxpacket: 8
[ 851.627251][ T1756] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 851.635470][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 851.643581][ T1756] usb 4-1: config 0 has no interface number 0
[ 851.649680][ T1768] usb 3-1: Using ep0 maxpacket: 8
[ 851.654871][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 851.664055][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 851.672894][ T1756] usb 4-1: config 0 descriptor??
[ 851.687426][ T83] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 851.695589][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 851.703738][ T83] usb 2-1: config 0 has no interface number 0
[ 851.710018][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 851.719140][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 851.728865][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 851.739127][ T1756] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 851.747911][ T83] usb 2-1: config 0 descriptor??
[ 851.757643][ T1734] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 851.765923][ T1734] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 851.774025][ T1734] usb 1-1: config 0 has no interface number 0
[ 851.777226][ T1768] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 851.780217][ T1734] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 851.788357][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 851.788370][ T1768] usb 3-1: config 0 has no interface number 0
[ 851.790355][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 851.797455][ T1734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 851.807302][ T1738] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[ 851.812130][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 851.823588][ T1734] usb 1-1: config 0 descriptor??
[ 851.829063][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 851.838204][ T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 851.867639][ T1768] usb 3-1: config 0 descriptor??
[ 851.878567][ T1734] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 851.888877][ T1734] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 851.908211][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 851.917752][ T1742] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[ 851.926091][ T1768] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 851.939644][ T1768] usb 4-1: USB disconnect, device number 40
[ 851.948691][ T1768] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 851.989650][ T83] usb 2-1: USB disconnect, device number 40
[ 851.996740][ T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[ 852.078386][ T1756] usb 1-1: USB disconnect, device number 41
[ 852.085464][ T1756] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 852.087202][ T1738] usb 6-1: Using ep0 maxpacket: 8
[ 852.108519][ T1734] usb 3-1: USB disconnect, device number 41
[ 852.116154][ T1734] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[ 852.158077][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 852.217232][ T1738] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 852.225436][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 852.233659][ T1738] usb 6-1: config 0 has no interface number 0
[ 852.240013][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 852.249075][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 852.258364][ T1738] usb 6-1: config 0 descriptor??
[ 852.297284][ T1742] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 852.298689][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 852.305490][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 852.322030][ T1738] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 852.322954][ T1742] usb 5-1: config 0 has no interface number 0
[ 852.322996][ T1768] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[ 852.345045][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 852.354133][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 852.362207][ T83] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[ 852.370631][ T1742] usb 5-1: config 0 descriptor??
[ 852.408783][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 852.419438][ T1742] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 852.487190][ T1734] usb 3-1: new high-speed USB device number 42 using dummy_hcd
[ 852.487198][ T1756] usb 1-1: new high-speed USB device number 42 using dummy_hcd
executing program
[ 852.528584][ T1742] usb 6-1: USB disconnect, device number 41
[ 852.535550][ T1742] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 852.577379][ T1768] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 852.607349][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 852.608597][ T1738] usb 5-1: USB disconnect, device number 41
[ 852.620100][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 852.697315][ T1768] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 852.705524][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 852.713678][ T1768] usb 4-1: config 0 has no interface number 0
[ 852.719854][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 852.728967][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 852.736998][ T83] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 852.745191][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 852.753278][ T83] usb 2-1: config 0 has no interface number 0
[ 852.757157][ T1734] usb 3-1: Using ep0 maxpacket: 8
[ 852.759385][ T1756] usb 1-1: Using ep0 maxpacket: 8
[ 852.770089][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 852.779160][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 852.787570][ T1768] usb 4-1: config 0 descriptor??
[ 852.793333][ T83] usb 2-1: config 0 descriptor??
[ 852.828532][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 852.841789][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 852.852323][ T1768] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 852.861030][ T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 852.887242][ T1756] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 852.895440][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 852.903539][ T1756] usb 1-1: config 0 has no interface number 0
[ 852.907236][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 852.909700][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 852.917831][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 852.917843][ T1734] usb 3-1: config 0 has no interface number 0
[ 852.926831][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 852.935539][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 852.941135][ T1742] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[ 852.949068][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 852.950454][ T1734] usb 3-1: config 0 descriptor??
[ 852.967874][ T1756] usb 1-1: config 0 descriptor??
executing program
[ 853.007211][ T1738] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[ 853.016022][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 853.022040][ T1756] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 853.040797][ T1734] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 853.046190][ T1756] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
[ 853.060642][ T1734] usb 4-1: USB disconnect, device number 41
[ 853.070531][ T12] usb 2-1: USB disconnect, device number 41
[ 853.076781][ T1734] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 853.084594][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[ 853.197163][ T1742] usb 6-1: Using ep0 maxpacket: 8
[ 853.209334][ T5] usb 3-1: USB disconnect, device number 42
[ 853.216115][ T5] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 853.226896][ T1736] usb 1-1: USB disconnect, device number 42
[ 853.234227][ T1736] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 853.277188][ T1738] usb 5-1: Using ep0 maxpacket: 8
[ 853.317233][ T1742] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 853.325583][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 853.333693][ T1742] usb 6-1: config 0 has no interface number 0
[ 853.339834][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 853.348892][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 853.357880][ T1742] usb 6-1: config 0 descriptor??
[ 853.397621][ T1738] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 853.398696][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 853.405850][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 853.415924][ T1742] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 853.423297][ T1738] usb 5-1: config 0 has no interface number 0
[ 853.439621][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 853.448782][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 853.456868][ T1734] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[ 853.464511][ T12] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[ 853.473150][ T1738] usb 5-1: config 0 descriptor??
[ 853.518835][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 853.529081][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 853.587206][ T5] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[ 853.617872][ T1742] usb 6-1: USB disconnect, device number 42
[ 853.625397][ T1742] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 853.637246][ T1736] usb 1-1: new high-speed USB device number 43 using dummy_hcd
executing program
[ 853.718673][ T1756] usb 5-1: USB disconnect, device number 42
[ 853.726094][ T1756] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 853.727200][ T1734] usb 4-1: Using ep0 maxpacket: 8
[ 853.737825][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 853.837298][ T5] usb 3-1: Using ep0 maxpacket: 8
[ 853.857300][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 853.865515][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 853.873611][ T12] usb 2-1: config 0 has no interface number 0
[ 853.879793][ T1736] usb 1-1: Using ep0 maxpacket: 8
[ 853.885193][ T1734] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 853.893406][ T1734] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 853.901602][ T1734] usb 4-1: config 0 has no interface number 0
[ 853.907933][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 853.916981][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 853.925407][ T1734] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 853.934479][ T1734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 853.943475][ T12] usb 2-1: config 0 descriptor??
[ 853.949710][ T1734] usb 4-1: config 0 descriptor??
[ 853.957402][ T5] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 853.965571][ T5] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 853.973760][ T5] usb 3-1: config 0 has no interface number 0
[ 853.980242][ T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 853.989372][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 853.997154][ T1742] usb 6-1: new high-speed USB device number 43 using dummy_hcd
[ 853.998584][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 854.015788][ T1734] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 854.025296][ T1736] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 854.033490][ T1736] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 854.041599][ T1736] usb 1-1: config 0 has no interface number 0
[ 854.048373][ T1734] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 854.057835][ T5] usb 3-1: config 0 descriptor??
[ 854.063280][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 854.072133][ T1736] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 854.081230][ T1736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 854.092071][ T1736] usb 1-1: config 0 descriptor??
[ 854.097265][ T1756] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[ 854.098377][ T5] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 854.115002][ T5] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 854.148304][ T1736] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 854.160440][ T1736] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 854.207921][ T83] usb 2-1: USB disconnect, device number 42
[ 854.215221][ T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 854.227696][ T1736] usb 4-1: USB disconnect, device number 42
[ 854.234988][ T1736] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 854.247227][ T1742] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 854.306123][ T1768] usb 3-1: USB disconnect, device number 43
[ 854.314418][ T1768] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[ 854.348614][ T1752] usb 1-1: USB disconnect, device number 43
[ 854.355844][ T1752] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 854.362640][ T1756] usb 5-1: Using ep0 maxpacket: 8
[ 854.377233][ T1742] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 854.385426][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 854.393579][ T1742] usb 6-1: config 0 has no interface number 0
[ 854.399730][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 854.408846][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 854.417849][ T1742] usb 6-1: config 0 descriptor??
[ 854.468450][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 854.479058][ T1742] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 854.487325][ T1756] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 854.495593][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 854.503682][ T1756] usb 5-1: config 0 has no interface number 0
[ 854.511362][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 854.520439][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 854.529312][ T1756] usb 5-1: config 0 descriptor??
[ 854.568500][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 854.578136][ T83] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[ 854.586499][ T1756] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 854.587270][ T1736] usb 4-1: new high-speed USB device number 43 using dummy_hcd
executing program
[ 854.677176][ T1768] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[ 854.687945][ T5] usb 6-1: USB disconnect, device number 43
[ 854.695342][ T5] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 854.727382][ T1752] usb 1-1: new high-speed USB device number 44 using dummy_hcd
executing program
[ 854.768455][ T12] usb 5-1: USB disconnect, device number 43
[ 854.775410][ T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 854.837174][ T1736] usb 4-1: Using ep0 maxpacket: 8
[ 854.857163][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 854.927190][ T1768] usb 3-1: Using ep0 maxpacket: 8
[ 854.957221][ T1736] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 854.965435][ T1736] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 854.973524][ T1736] usb 4-1: config 0 has no interface number 0
[ 854.977216][ T1752] usb 1-1: Using ep0 maxpacket: 8
[ 854.979939][ T1736] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 854.984796][ T83] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 854.993703][ T1736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 854.994671][ T1736] usb 4-1: config 0 descriptor??
[ 855.001994][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 855.023033][ T83] usb 2-1: config 0 has no interface number 0
[ 855.029398][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 855.038454][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 855.047264][ T5] usb 6-1: new high-speed USB device number 44 using dummy_hcd
[ 855.047311][ T83] usb 2-1: config 0 descriptor??
[ 855.062479][ T1736] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 855.067350][ T1768] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 855.073190][ T1736] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 855.080095][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 855.080108][ T1768] usb 3-1: config 0 has no interface number 0
[ 855.083819][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 855.111683][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 855.120936][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 855.130419][ T1752] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 855.138659][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 855.146716][ T1752] usb 1-1: config 0 has no interface number 0
[ 855.153312][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 855.162378][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 855.167160][ T12] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[ 855.170582][ T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 855.186718][ T1768] usb 3-1: config 0 descriptor??
[ 855.193959][ T1752] usb 1-1: config 0 descriptor??
executing program
[ 855.228541][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 855.239393][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 855.249576][ T1768] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 855.258260][ T1752] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 855.268962][ T1736] usb 4-1: USB disconnect, device number 43
executing program
[ 855.283752][ T1736] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 855.303706][ T1734] usb 2-1: USB disconnect, device number 43
[ 855.309744][ T5] usb 6-1: Using ep0 maxpacket: 8
[ 855.315768][ T1734] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[ 855.427156][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 855.433415][ T1738] usb 3-1: USB disconnect, device number 44
[ 855.439332][ T1752] usb 1-1: USB disconnect, device number 44
[ 855.440939][ T1752] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 855.445570][ T5] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 855.460139][ T5] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 855.468279][ T5] usb 6-1: config 0 has no interface number 0
[ 855.474976][ T5] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 855.484064][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 855.492431][ T1738] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 855.501554][ T5] usb 6-1: config 0 descriptor??
[ 855.538467][ T5] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 855.548153][ T12] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 855.556361][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 855.564486][ T12] usb 5-1: config 0 has no interface number 0
[ 855.571216][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 855.580294][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 855.588451][ T5] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 855.599063][ T12] usb 5-1: config 0 descriptor??
[ 855.638423][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 855.649203][ T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 855.667276][ T1736] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[ 855.717244][ T1734] usb 2-1: new high-speed USB device number 44 using dummy_hcd
executing program
[ 855.757736][ T12] usb 6-1: USB disconnect, device number 44
[ 855.765010][ T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[ 855.817169][ T1752] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[ 855.838432][ T1768] usb 5-1: USB disconnect, device number 44
[ 855.845646][ T1768] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 855.867317][ T1738] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[ 855.907247][ T1736] usb 4-1: Using ep0 maxpacket: 8
[ 855.957147][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 856.027276][ T1736] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 856.035621][ T1736] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 856.043796][ T1736] usb 4-1: config 0 has no interface number 0
[ 856.050198][ T1736] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 856.059263][ T1736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 856.068496][ T1736] usb 4-1: config 0 descriptor??
[ 856.077283][ T1752] usb 1-1: Using ep0 maxpacket: 8
[ 856.087433][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 856.095633][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 856.103833][ T1734] usb 2-1: config 0 has no interface number 0
[ 856.111126][ T1736] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 856.120614][ T1738] usb 3-1: Using ep0 maxpacket: 8
[ 856.125701][ T12] usb 6-1: new high-speed USB device number 45 using dummy_hcd
[ 856.133883][ T1736] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 856.142122][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 856.151209][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 856.161483][ T1734] usb 2-1: config 0 descriptor??
[ 856.197175][ T1768] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[ 856.199454][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 856.207341][ T1752] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 856.216017][ T1734] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 856.222843][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 856.222856][ T1752] usb 1-1: config 0 has no interface number 0
[ 856.223278][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 856.247219][ T1738] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 856.254299][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 856.255906][ T1752] usb 1-1: config 0 descriptor??
[ 856.262507][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 856.262519][ T1738] usb 3-1: config 0 has no interface number 0
executing program
[ 856.263376][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 856.298693][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 856.310794][ T1738] usb 3-1: config 0 descriptor??
[ 856.312924][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 856.326147][ T1752] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 856.336072][ T1752] usb 4-1: USB disconnect, device number 44
[ 856.344232][ T1752] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 856.358456][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 856.374788][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 856.407177][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 856.420155][ T1738] usb 2-1: USB disconnect, device number 44
[ 856.428328][ T1738] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 856.467307][ T1768] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 856.527241][ T12] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 856.535457][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 856.543568][ T12] usb 6-1: config 0 has no interface number 0
[ 856.552158][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 856.561279][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 856.571146][ T1734] usb 1-1: USB disconnect, device number 45
executing program
[ 856.578039][ T12] usb 6-1: config 0 descriptor??
[ 856.578290][ T83] usb 3-1: USB disconnect, device number 45
[ 856.583433][ T1734] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 856.602597][ T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 856.609390][ T1768] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 856.617783][ T1768] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 856.618627][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 856.625839][ T1768] usb 5-1: config 0 has no interface number 0
[ 856.627338][ T1768] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 856.644187][ T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 856.650529][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 856.668837][ T1768] usb 5-1: config 0 descriptor??
[ 856.717246][ T1752] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[ 856.726089][ T1768] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 856.736689][ T1768] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 856.817495][ T1738] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[ 856.837905][ T1768] usb 6-1: USB disconnect, device number 45
[ 856.847751][ T1768] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[ 856.918827][ T12] usb 5-1: USB disconnect, device number 45
[ 856.925645][ T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 856.977193][ T1734] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[ 856.987188][ T83] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[ 856.994851][ T1752] usb 4-1: Using ep0 maxpacket: 8
[ 857.067194][ T1738] usb 2-1: Using ep0 maxpacket: 8
[ 857.117191][ T1752] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 857.125490][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 857.133856][ T1752] usb 4-1: config 0 has no interface number 0
[ 857.140240][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 857.149296][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 857.158243][ T1752] usb 4-1: config 0 descriptor??
[ 857.187283][ T1738] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 857.195470][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 857.203691][ T1738] usb 2-1: config 0 has no interface number 0
[ 857.208513][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 857.213108][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 857.228252][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 857.231075][ T1752] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 857.237600][ T1734] usb 1-1: Using ep0 maxpacket: 8
[ 857.244554][ T1768] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[ 857.256078][ T1738] usb 2-1: config 0 descriptor??
[ 857.277311][ T12] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[ 857.287199][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 857.298665][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 857.309401][ T1738] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 857.377234][ T1734] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 857.385474][ T1734] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 857.393591][ T1734] usb 1-1: config 0 has no interface number 0
[ 857.399918][ T1734] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 857.408983][ T1734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 857.417332][ T83] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
executing program
[ 857.417988][ T1734] usb 1-1: config 0 descriptor??
[ 857.425522][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 857.438509][ T83] usb 3-1: config 0 has no interface number 0
[ 857.445085][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 857.454200][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 857.463139][ T1752] usb 4-1: USB disconnect, device number 45
[ 857.469850][ T83] usb 3-1: config 0 descriptor??
[ 857.475160][ T1752] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 857.478469][ T1734] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 857.497414][ T1734] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 857.508355][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 857.517767][ T1768] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 857.524154][ T1734] usb 2-1: USB disconnect, device number 45
[ 857.534533][ T1734] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 857.541508][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 857.541575][ T83] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 857.637277][ T1768] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 857.645597][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 857.653678][ T1768] usb 6-1: config 0 has no interface number 0
[ 857.657229][ T12] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 857.659894][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 857.668006][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
executing program
executing program
[ 857.677002][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 857.684724][ T1768] usb 6-1: config 0 descriptor??
[ 857.685269][ T12] usb 5-1: config 0 has no interface number 0
[ 857.688914][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 857.708592][ T83] usb 1-1: USB disconnect, device number 46
[ 857.713276][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 857.722855][ T83] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 857.738670][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 857.743558][ T12] usb 5-1: config 0 descriptor??
[ 857.749060][ T1768] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 857.764370][ T1768] usb 3-1: USB disconnect, device number 46
[ 857.771739][ T1768] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 857.788498][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 857.799462][ T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 857.867230][ T1752] usb 4-1: new high-speed USB device number 46 using dummy_hcd
executing program
[ 857.927154][ T1734] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[ 857.958289][ T12] usb 6-1: USB disconnect, device number 46
[ 857.965089][ T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[ 857.988991][ T1738] usb 5-1: USB disconnect, device number 46
[ 857.996438][ T1738] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 858.107192][ T1752] usb 4-1: Using ep0 maxpacket: 8
[ 858.127204][ T83] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[ 858.137291][ T1768] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[ 858.167377][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 858.227257][ T1752] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 858.235455][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 858.243563][ T1752] usb 4-1: config 0 has no interface number 0
[ 858.249891][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 858.258974][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 858.268044][ T1752] usb 4-1: config 0 descriptor??
[ 858.287427][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 858.295578][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 858.303695][ T1734] usb 2-1: config 0 has no interface number 0
[ 858.308761][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 858.320634][ T1752] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 858.324016][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 858.337799][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 858.345789][ T12] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[ 858.354216][ T1734] usb 2-1: config 0 descriptor??
[ 858.367285][ T83] usb 1-1: Using ep0 maxpacket: 8
[ 858.377303][ T1738] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[ 858.387195][ T1768] usb 3-1: Using ep0 maxpacket: 8
[ 858.398828][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 858.409168][ T1734] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 858.487254][ T83] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 858.495465][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 858.503673][ T83] usb 1-1: config 0 has no interface number 0
[ 858.509859][ T1768] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 858.518075][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 858.526134][ T1768] usb 3-1: config 0 has no interface number 0
executing program
[ 858.532259][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 858.538379][ T1734] usb 4-1: USB disconnect, device number 46
[ 858.541319][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 858.542061][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 858.558591][ T1734] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 858.564444][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 858.565982][ T83] usb 1-1: config 0 descriptor??
executing program
[ 858.584377][ T1768] usb 3-1: config 0 descriptor??
[ 858.597248][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 858.598692][ T1752] usb 2-1: USB disconnect, device number 46
[ 858.609718][ T1752] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 858.627208][ T1738] usb 5-1: Using ep0 maxpacket: 8
[ 858.638439][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 858.649051][ T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 858.659920][ T1768] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 858.668346][ T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 858.717373][ T12] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 858.725550][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 858.733636][ T12] usb 6-1: config 0 has no interface number 0
[ 858.740147][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 858.750472][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 858.758616][ T1738] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 858.766789][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 858.774893][ T1738] usb 5-1: config 0 has no interface number 0
[ 858.781417][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 858.790530][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 858.798870][ T12] usb 6-1: config 0 descriptor??
[ 858.805232][ T1738] usb 5-1: config 0 descriptor??
executing program
[ 858.838476][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 858.851783][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 858.868370][ T1768] usb 3-1: USB disconnect, device number 47
[ 858.869117][ T12] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 858.883202][ T1738] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 858.892980][ T1768] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 858.894398][ T12] usb 1-1: USB disconnect, device number 47
[ 858.907640][ T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 858.947275][ T1734] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[ 858.967175][ T1752] usb 2-1: new high-speed USB device number 47 using dummy_hcd
executing program
executing program
[ 859.038431][ T83] usb 6-1: USB disconnect, device number 47
[ 859.045906][ T83] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 859.054521][ T1756] usb 5-1: USB disconnect, device number 47
[ 859.065036][ T1756] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 859.187847][ T1734] usb 4-1: Using ep0 maxpacket: 8
[ 859.217276][ T1752] usb 2-1: Using ep0 maxpacket: 8
[ 859.257168][ T12] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[ 859.267257][ T1768] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[ 859.307228][ T1734] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 859.315451][ T1734] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 859.323570][ T1734] usb 4-1: config 0 has no interface number 0
[ 859.329672][ T1734] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 859.338717][ T1734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 859.347829][ T1752] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 859.348074][ T1734] usb 4-1: config 0 descriptor??
[ 859.356008][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 859.368992][ T1752] usb 2-1: config 0 has no interface number 0
[ 859.375539][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 859.384676][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 859.393714][ T1752] usb 2-1: config 0 descriptor??
[ 859.399838][ T1734] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 859.411865][ T1734] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 859.427351][ T83] usb 6-1: new high-speed USB device number 48 using dummy_hcd
[ 859.437294][ T1756] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[ 859.448394][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 859.460630][ T1752] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 859.497235][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 859.517166][ T1768] usb 3-1: Using ep0 maxpacket: 8
executing program
[ 859.618003][ T1752] usb 4-1: USB disconnect, device number 47
[ 859.619391][ T12] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 859.627710][ T1752] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 859.632268][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 859.639132][ T1768] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 859.646856][ T12] usb 1-1: config 0 has no interface number 0
executing program
[ 859.648929][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 859.655083][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 859.661145][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 859.670146][ T1768] usb 3-1: config 0 has no interface number 0
[ 859.684291][ T1734] usb 2-1: USB disconnect, device number 47
[ 859.686474][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 859.695751][ T12] usb 1-1: config 0 descriptor??
[ 859.701623][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 859.708793][ T1734] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 859.717910][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 859.727185][ T1756] usb 5-1: Using ep0 maxpacket: 8
[ 859.738027][ T1768] usb 3-1: config 0 descriptor??
[ 859.778607][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 859.778676][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 859.794906][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 859.806925][ T1768] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 859.817314][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 859.825533][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 859.833658][ T83] usb 6-1: config 0 has no interface number 0
[ 859.840280][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 859.849466][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 859.858219][ T83] usb 6-1: config 0 descriptor??
[ 859.877354][ T1756] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 859.885538][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 859.893678][ T1756] usb 5-1: config 0 has no interface number 0
[ 859.901054][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 859.911440][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 859.920478][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 859.928758][ T83] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 859.939207][ T1756] usb 5-1: config 0 descriptor??
executing program
[ 859.978857][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 859.998426][ T83] usb 3-1: USB disconnect, device number 48
[ 860.005441][ T1756] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 860.013974][ T83] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[ 860.028449][ T12] usb 1-1: USB disconnect, device number 48
[ 860.035190][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[ 860.097182][ T1734] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[ 860.097190][ T1752] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[ 860.114072][ T1738] usb 6-1: USB disconnect, device number 48
[ 860.121034][ T1738] ldusb 6-1:0.28: LD USB Device #2 now disconnected
executing program
[ 860.178409][ T1756] usb 5-1: USB disconnect, device number 48
[ 860.185667][ T1756] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 860.337167][ T1752] usb 4-1: Using ep0 maxpacket: 8
[ 860.357163][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 860.367258][ T83] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[ 860.387182][ T12] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[ 860.457267][ T1752] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 860.465457][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 860.473557][ T1752] usb 4-1: config 0 has no interface number 0
[ 860.479858][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 860.487226][ T1738] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[ 860.488921][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 860.496772][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 860.508482][ T1752] usb 4-1: config 0 descriptor??
[ 860.512616][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 860.525586][ T1734] usb 2-1: config 0 has no interface number 0
[ 860.532208][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 860.541262][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 860.547205][ T1756] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[ 860.551318][ T1734] usb 2-1: config 0 descriptor??
[ 860.563908][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 860.574107][ T1752] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 860.608431][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 860.617210][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 860.619092][ T1734] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 860.667179][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 860.737253][ T83] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 860.745599][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 860.747158][ T1738] usb 6-1: Using ep0 maxpacket: 8
[ 860.753721][ T83] usb 3-1: config 0 has no interface number 0
[ 860.764921][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 860.773973][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 860.782804][ T83] usb 3-1: config 0 descriptor??
executing program
[ 860.788170][ T1734] usb 4-1: USB disconnect, device number 48
[ 860.797346][ T12] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 860.805585][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 860.807369][ T2298] ldusb 4-1:0.28: Couldn't submit interrupt_in_urb -19
[ 860.813798][ T12] usb 1-1: config 0 has no interface number 0
[ 860.820879][ T1756] usb 5-1: Using ep0 maxpacket: 8
[ 860.827769][ T1734] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 860.837215][ T1752] usb 2-1: USB disconnect, device number 48
[ 860.840138][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 860.848631][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 860.853194][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 860.869083][ T1752] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 860.880001][ T12] usb 1-1: config 0 descriptor??
[ 860.887733][ T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 860.907236][ T1738] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 860.915437][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 860.923709][ T1738] usb 6-1: config 0 has no interface number 0
[ 860.931060][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 860.942000][ T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 860.950187][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 860.959270][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 860.967273][ T1756] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 860.967288][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 860.967299][ T1756] usb 5-1: config 0 has no interface number 0
[ 860.967337][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 860.977559][ T1738] usb 6-1: config 0 descriptor??
[ 860.983582][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 861.012395][ T1756] usb 5-1: config 0 descriptor??
[ 861.028341][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 861.038919][ T1738] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 861.068426][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 861.079805][ T1756] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 861.108384][ T1756] usb 3-1: USB disconnect, device number 49
[ 861.115288][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 861.125345][ T83] usb 1-1: USB disconnect, device number 49
[ 861.133125][ T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 861.187227][ T1734] usb 4-1: new high-speed USB device number 49 using dummy_hcd
executing program
[ 861.228322][ T1768] usb 6-1: USB disconnect, device number 49
[ 861.235672][ T1768] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 861.268363][ T1738] usb 5-1: USB disconnect, device number 49
executing program
[ 861.275690][ T1738] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 861.287236][ T1752] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[ 861.427171][ T1734] usb 4-1: Using ep0 maxpacket: 8
[ 861.487177][ T1756] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[ 861.497267][ T83] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[ 861.547159][ T1752] usb 2-1: Using ep0 maxpacket: 8
[ 861.547211][ T1734] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 861.560399][ T1734] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 861.568482][ T1734] usb 4-1: config 0 has no interface number 0
[ 861.574728][ T1734] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 861.583882][ T1734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 861.592631][ T1734] usb 4-1: config 0 descriptor??
[ 861.607261][ T1768] usb 6-1: new high-speed USB device number 50 using dummy_hcd
[ 861.637251][ T1738] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[ 861.646104][ T1734] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 861.656498][ T1734] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 861.667241][ T1752] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 861.675437][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 861.683599][ T1752] usb 2-1: config 0 has no interface number 0
[ 861.689816][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 861.698877][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 861.707936][ T1752] usb 2-1: config 0 descriptor??
[ 861.737189][ T83] usb 1-1: Using ep0 maxpacket: 8
[ 861.742304][ T1756] usb 3-1: Using ep0 maxpacket: 8
[ 861.748680][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 861.758851][ T1752] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 861.847248][ T1768] usb 6-1: Using ep0 maxpacket: 8
[ 861.858059][ T1734] usb 4-1: USB disconnect, device number 49
[ 861.865077][ T1734] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 861.877307][ T1756] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 861.885514][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 861.887169][ T1738] usb 5-1: Using ep0 maxpacket: 8
[ 861.894233][ T1756] usb 3-1: config 0 has no interface number 0
[ 861.905186][ T83] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 861.913351][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 861.921452][ T83] usb 1-1: config 0 has no interface number 0
[ 861.927948][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 861.936966][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 861.945397][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 861.951324][ T12] usb 2-1: USB disconnect, device number 49
[ 861.954512][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 861.968198][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 861.975428][ T83] usb 1-1: config 0 descriptor??
[ 861.980995][ T1756] usb 3-1: config 0 descriptor??
[ 862.017238][ T1738] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 862.018428][ T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 862.025463][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 862.036167][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 862.042894][ T1738] usb 5-1: config 0 has no interface number 0
[ 862.058160][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 862.058638][ T1768] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 862.067565][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 862.071863][ T1738] usb 5-1: config 0 descriptor??
[ 862.075745][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 862.075758][ T1768] usb 6-1: config 0 has no interface number 0
[ 862.076606][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 862.111876][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 862.120594][ T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 862.130451][ T1756] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 862.136671][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 862.142463][ T1768] usb 6-1: config 0 descriptor??
[ 862.155780][ T1738] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 862.188483][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 862.199296][ T1768] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 862.237308][ T1734] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[ 862.248561][ T1768] usb 3-1: USB disconnect, device number 50
[ 862.255547][ T1768] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 862.268342][ T1738] usb 1-1: USB disconnect, device number 50
[ 862.275854][ T1738] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[ 862.328470][ T1736] usb 5-1: USB disconnect, device number 50
[ 862.335654][ T1736] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 862.347185][ T12] usb 2-1: new high-speed USB device number 50 using dummy_hcd
executing program
[ 862.388524][ T1756] usb 6-1: USB disconnect, device number 50
[ 862.396370][ T1756] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[ 862.477812][ T1734] usb 4-1: Using ep0 maxpacket: 8
[ 862.587183][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 862.597322][ T1734] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 862.605519][ T1734] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 862.613716][ T1734] usb 4-1: config 0 has no interface number 0
[ 862.620099][ T1734] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 862.629215][ T1734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 862.637231][ T1768] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[ 862.637398][ T1738] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[ 862.653549][ T1734] usb 4-1: config 0 descriptor??
[ 862.687209][ T1736] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[ 862.698660][ T1734] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 862.709080][ T1734] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 862.717363][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 862.725533][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 862.733804][ T12] usb 2-1: config 0 has no interface number 0
[ 862.741391][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 862.750478][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 862.759230][ T12] usb 2-1: config 0 descriptor??
[ 862.767285][ T1756] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[ 862.798501][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 862.808931][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 862.887170][ T1738] usb 1-1: Using ep0 maxpacket: 8
[ 862.887338][ T1768] usb 3-1: Using ep0 maxpacket: 8
[ 862.918385][ T12] usb 4-1: USB disconnect, device number 50
[ 862.925280][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 862.957282][ T1736] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 862.998611][ T1734] usb 2-1: USB disconnect, device number 50
[ 863.006734][ T1734] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 863.017267][ T1756] usb 6-1: Using ep0 maxpacket: 8
[ 863.017285][ T1738] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 863.022426][ T1768] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 863.030550][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 863.038747][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 863.038760][ T1768] usb 3-1: config 0 has no interface number 0
[ 863.046799][ T1738] usb 1-1: config 0 has no interface number 0
[ 863.056396][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 863.061954][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 863.067059][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 863.072099][ T1768] usb 3-1: config 0 descriptor??
[ 863.076220][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 863.078544][ T1738] usb 1-1: config 0 descriptor??
[ 863.113498][ T1736] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 863.121691][ T1736] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 863.129787][ T1736] usb 5-1: config 0 has no interface number 0
[ 863.131784][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 863.136982][ T1736] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 863.147226][ T1756] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 863.154395][ T1736] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 863.162552][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 863.171477][ T1736] usb 5-1: config 0 descriptor??
[ 863.178670][ T1756] usb 6-1: config 0 has no interface number 0
[ 863.190949][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 863.193807][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 863.200071][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 863.210434][ T1738] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 863.218296][ T1768] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 863.241384][ T1756] usb 6-1: config 0 descriptor??
[ 863.258225][ T1736] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 863.270559][ T1736] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 863.288281][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 863.298530][ T1756] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 863.348638][ T1756] usb 3-1: USB disconnect, device number 51
[ 863.355591][ T1756] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 863.367188][ T12] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[ 863.390927][ T1768] usb 1-1: USB disconnect, device number 51
[ 863.400499][ T1768] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 863.417219][ T1734] usb 2-1: new high-speed USB device number 51 using dummy_hcd
executing program
executing program
[ 863.458470][ T1736] usb 5-1: USB disconnect, device number 51
[ 863.465645][ T1736] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 863.488403][ T83] usb 6-1: USB disconnect, device number 51
[ 863.495483][ T83] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[ 863.607813][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 863.677161][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 863.717168][ T1756] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[ 863.727309][ T12] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 863.735520][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 863.743662][ T12] usb 4-1: config 0 has no interface number 0
[ 863.749945][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 863.759128][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 863.767205][ T1768] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[ 863.768533][ T12] usb 4-1: config 0 descriptor??
[ 863.807216][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 863.815446][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 863.823697][ T1734] usb 2-1: config 0 has no interface number 0
[ 863.831022][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 863.840524][ T1736] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[ 863.848752][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 863.857819][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 863.865950][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 863.868618][ T83] usb 6-1: new high-speed USB device number 52 using dummy_hcd
[ 863.886191][ T1734] usb 2-1: config 0 descriptor??
[ 863.928533][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 863.938818][ T1734] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 863.977232][ T1756] usb 3-1: Using ep0 maxpacket: 8
[ 864.007157][ T1768] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 864.037794][ T1752] usb 4-1: USB disconnect, device number 51
[ 864.045055][ T1752] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 864.087172][ T1736] usb 5-1: Using ep0 maxpacket: 8
[ 864.097283][ T1756] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 864.105501][ T1756] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 864.113750][ T1756] usb 3-1: config 0 has no interface number 0
[ 864.119874][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 864.125027][ T1756] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 864.134145][ T1756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 864.142991][ T1768] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 864.151241][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 864.159323][ T1768] usb 1-1: config 0 has no interface number 0
[ 864.166914][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 864.176022][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 864.184324][ T1756] usb 3-1: config 0 descriptor??
[ 864.190180][ T1742] usb 2-1: USB disconnect, device number 51
[ 864.196785][ T1768] usb 1-1: config 0 descriptor??
[ 864.202211][ T1742] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 864.217431][ T1736] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 864.225691][ T1736] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 864.228438][ T1756] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 864.233772][ T1736] usb 5-1: config 0 has no interface number 0
[ 864.243326][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 864.249695][ T1736] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 864.257507][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 864.257519][ T83] usb 6-1: config 0 has no interface number 0
[ 864.259340][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 864.266952][ T1736] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 864.270752][ T1736] usb 5-1: config 0 descriptor??
[ 864.278916][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 864.312733][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 864.321584][ T1756] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 864.330410][ T1768] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 864.343303][ T83] usb 6-1: config 0 descriptor??
[ 864.350733][ T1736] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 864.361889][ T1736] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 864.388323][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 864.403769][ T83] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 864.467194][ T1752] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[ 864.467866][ T1736] usb 3-1: USB disconnect, device number 52
[ 864.475369][ T2340] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[ 864.488973][ T83] usb 1-1: USB disconnect, device number 52
[ 864.495550][ T1736] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 864.498848][ T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[ 864.548350][ T1734] usb 5-1: USB disconnect, device number 52
[ 864.555251][ T1734] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 864.577206][ T1742] usb 2-1: new high-speed USB device number 52 using dummy_hcd
executing program
[ 864.599091][ T1768] usb 6-1: USB disconnect, device number 52
[ 864.606342][ T1768] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[ 864.727148][ T1752] usb 4-1: Using ep0 maxpacket: 8
[ 864.817145][ T1742] usb 2-1: Using ep0 maxpacket: 8
[ 864.847221][ T1752] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 864.855436][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 864.863609][ T1752] usb 4-1: config 0 has no interface number 0
[ 864.869855][ T83] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[ 864.877158][ T1736] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[ 864.877533][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 864.894856][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 864.904007][ T1752] usb 4-1: config 0 descriptor??
[ 864.917295][ T1734] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[ 864.947257][ T1742] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 864.955568][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 864.963682][ T1742] usb 2-1: config 0 has no interface number 0
[ 864.969804][ T1768] usb 6-1: new high-speed USB device number 53 using dummy_hcd
[ 864.978581][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 864.988578][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 864.997670][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 865.005818][ T1752] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 865.016157][ T1742] usb 2-1: config 0 descriptor??
[ 865.058534][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 865.068947][ T1742] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 865.127170][ T1736] usb 3-1: Using ep0 maxpacket: 8
[ 865.137171][ T83] usb 1-1: Using ep0 maxpacket: 8
[ 865.167277][ T1734] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 865.173098][ T12] usb 4-1: USB disconnect, device number 52
[ 865.180895][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 865.257201][ T1768] usb 6-1: Using ep0 maxpacket: 8
[ 865.258270][ T1736] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 865.270502][ T1736] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 865.278610][ T1736] usb 3-1: config 0 has no interface number 0
[ 865.284748][ T1736] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 865.287328][ T83] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 865.293868][ T1736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 865.302031][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 865.310074][ T1734] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 865.318037][ T83] usb 1-1: config 0 has no interface number 0
[ 865.326167][ T1734] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 865.333058][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 865.340389][ T1734] usb 5-1: config 0 has no interface number 0
[ 865.341072][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 865.349588][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 865.354725][ T83] usb 1-1: config 0 descriptor??
[ 865.355666][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 865.356251][ T1736] usb 3-1: config 0 descriptor??
[ 865.391399][ T1734] usb 5-1: config 0 descriptor??
[ 865.397154][ T1738] usb 2-1: USB disconnect, device number 52
[ 865.402111][ T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 865.408287][ T1738] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 865.423503][ T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 865.428469][ T1734] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 865.431843][ T1768] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 865.442094][ T1736] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 865.449123][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 865.466521][ T1768] usb 6-1: config 0 has no interface number 0
[ 865.467406][ T1734] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 865.482194][ T1736] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 865.493613][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 865.502860][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 865.511961][ T1768] usb 6-1: config 0 descriptor??
[ 865.558468][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 865.568771][ T1768] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
executing program
[ 865.607185][ T12] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[ 865.618604][ T1768] usb 1-1: USB disconnect, device number 53
[ 865.626491][ T1768] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 865.628580][ T1734] usb 5-1: USB disconnect, device number 53
[ 865.648727][ T1734] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 865.659076][ T1736] usb 3-1: USB disconnect, device number 53
[ 865.665903][ T1736] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[ 865.758389][ T83] usb 6-1: USB disconnect, device number 53
[ 865.765718][ T83] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[ 865.787339][ T1738] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[ 865.857170][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 865.977290][ T12] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 865.985515][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 865.993613][ T12] usb 4-1: config 0 has no interface number 0
[ 865.999811][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 866.007168][ T1768] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[ 866.008869][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 866.024427][ T1734] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[ 866.032067][ T1736] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[ 866.040452][ T12] usb 4-1: config 0 descriptor??
[ 866.057283][ T1738] usb 2-1: Using ep0 maxpacket: 8
[ 866.078837][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 866.089353][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 866.147186][ T83] usb 6-1: new high-speed USB device number 54 using dummy_hcd
[ 866.177254][ T1738] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 866.185905][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 866.194042][ T1738] usb 2-1: config 0 has no interface number 0
[ 866.200164][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 866.209235][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 866.218431][ T1738] usb 2-1: config 0 descriptor??
executing program
[ 866.257319][ T1768] usb 1-1: Using ep0 maxpacket: 8
[ 866.258602][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 866.272748][ T1738] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 866.280909][ T1734] usb 5-1: Using ep0 maxpacket: 8
[ 866.285982][ T1736] usb 3-1: Using ep0 maxpacket: 8
[ 866.300907][ T1738] usb 4-1: USB disconnect, device number 53
[ 866.307947][ T1738] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 866.377244][ T1768] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 866.385440][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 866.393554][ T1768] usb 1-1: config 0 has no interface number 0
[ 866.397234][ T1734] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 866.399681][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 866.407848][ T1734] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 866.413135][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 866.420885][ T1734] usb 5-1: config 0 has no interface number 0
[ 866.429998][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 866.435984][ T1736] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 866.449552][ T1768] usb 1-1: config 0 descriptor??
[ 866.452090][ T1736] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 866.452102][ T1736] usb 3-1: config 0 has no interface number 0
executing program
[ 866.452254][ T1736] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 866.464359][ T1742] usb 2-1: USB disconnect, device number 53
[ 866.465137][ T1736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 866.476871][ T1742] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 866.480419][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 866.498634][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 866.500774][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 866.514987][ T1768] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 866.527640][ T1736] usb 3-1: config 0 descriptor??
[ 866.537264][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 866.544278][ T1734] usb 5-1: config 0 descriptor??
[ 866.548776][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 866.561702][ T83] usb 6-1: config 0 has no interface number 0
[ 866.569844][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 866.578513][ T1736] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 866.578908][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 866.594871][ T1734] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 866.606101][ T83] usb 6-1: config 0 descriptor??
[ 866.607019][ T1736] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 866.620451][ T1734] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 866.658382][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 866.669036][ T83] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
[ 866.717212][ T1738] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[ 866.737780][ T1734] usb 1-1: USB disconnect, device number 54
[ 866.744548][ T1734] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
[ 866.778402][ T1736] usb 3-1: USB disconnect, device number 54
[ 866.785117][ T1736] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 866.793581][ T12] usb 5-1: USB disconnect, device number 54
[ 866.802063][ T12] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
[ 866.858417][ T83] usb 6-1: USB disconnect, device number 54
[ 866.867819][ T83] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[ 866.887199][ T1742] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[ 866.957160][ T1738] usb 4-1: Using ep0 maxpacket: 8
[ 867.077931][ T1738] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 867.086301][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 867.094396][ T1738] usb 4-1: config 0 has no interface number 0
[ 867.100574][ T1734] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[ 867.108195][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 867.117242][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 867.126031][ T1738] usb 4-1: config 0 descriptor??
[ 867.137178][ T1742] usb 2-1: Using ep0 maxpacket: 8
[ 867.147320][ T1736] usb 3-1: new high-speed USB device number 55 using dummy_hcd
[ 867.168464][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 867.178793][ T1738] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 867.207176][ T12] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[ 867.237215][ T83] usb 6-1: new high-speed USB device number 55 using dummy_hcd
[ 867.277230][ T1742] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 867.285433][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 867.293536][ T1742] usb 2-1: config 0 has no interface number 0
[ 867.299928][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 867.309000][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 867.317841][ T1742] usb 2-1: config 0 descriptor??
executing program
[ 867.358735][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 867.369016][ T1742] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 867.377219][ T1734] usb 1-1: Using ep0 maxpacket: 8
[ 867.379508][ T1742] usb 4-1: USB disconnect, device number 54
[ 867.390809][ T1742] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 867.397238][ T1736] usb 3-1: Using ep0 maxpacket: 8
[ 867.457180][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 867.497183][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 867.507318][ T1734] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 867.515503][ T1734] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 867.523598][ T1734] usb 1-1: config 0 has no interface number 0
[ 867.529905][ T1736] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 867.538088][ T1736] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 867.546151][ T1736] usb 3-1: config 0 has no interface number 0
[ 867.552313][ T1734] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 867.559228][ T1768] usb 2-1: USB disconnect, device number 54
[ 867.561391][ T1734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 867.562179][ T1736] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 867.572742][ T1768] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 867.575332][ T1736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 867.578590][ T1734] usb 1-1: config 0 descriptor??
[ 867.604315][ T1736] usb 3-1: config 0 descriptor??
[ 867.609389][ T12] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 867.617596][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 867.625648][ T12] usb 5-1: config 0 has no interface number 0
[ 867.632052][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 867.637232][ T83] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 867.641111][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 867.642823][ T12] usb 5-1: config 0 descriptor??
[ 867.649428][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 867.668473][ T1736] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 867.670388][ T83] usb 6-1: config 0 has no interface number 0
[ 867.681486][ T1734] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 867.686629][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 867.698720][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 867.704343][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 867.726375][ T83] usb 6-1: config 0 descriptor??
[ 867.728748][ T1736] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 867.742462][ T1734] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 867.754037][ T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 867.757189][ T1742] usb 4-1: new high-speed USB device number 55 using dummy_hcd
[ 867.788496][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 867.804439][ T83] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 867.888538][ T12] usb 3-1: USB disconnect, device number 55
[ 867.907573][ T2377] ld_usb_open - error, can't find device for minor 0
[ 867.914805][ T83] usb 1-1: USB disconnect, device number 55
[ 867.915017][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 867.922873][ T1752] usb 5-1: USB disconnect, device number 55
executing program
[ 867.934797][ T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 867.942084][ T1752] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
[ 867.988501][ T1734] usb 6-1: USB disconnect, device number 55
[ 867.995274][ T1734] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[ 867.997216][ T1768] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[ 868.009672][ T1742] usb 4-1: Using ep0 maxpacket: 8
[ 868.127238][ T1742] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 868.135446][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 868.143544][ T1742] usb 4-1: config 0 has no interface number 0
[ 868.150000][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 868.159082][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 868.168312][ T1742] usb 4-1: config 0 descriptor??
[ 868.208483][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 868.219043][ T1742] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 868.267172][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 868.307784][ T12] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[ 868.327202][ T1752] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[ 868.334825][ T83] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[ 868.367163][ T1734] usb 6-1: new high-speed USB device number 56 using dummy_hcd
[ 868.387196][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 868.395384][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 868.403484][ T1768] usb 2-1: config 0 has no interface number 0
executing program
[ 868.409666][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 868.418743][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 868.427825][ T1736] usb 4-1: USB disconnect, device number 55
[ 868.435866][ T1736] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 868.437323][ T1768] usb 2-1: config 0 descriptor??
[ 868.488422][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 868.498685][ T1768] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 868.557364][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 868.587178][ T1752] usb 5-1: Using ep0 maxpacket: 8
[ 868.592299][ T83] usb 1-1: Using ep0 maxpacket: 8
[ 868.607156][ T1734] usb 6-1: Using ep0 maxpacket: 8
[ 868.677248][ T12] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 868.685475][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 868.693629][ T12] usb 3-1: config 0 has no interface number 0
[ 868.699802][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 868.708888][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 868.709539][ T1768] usb 2-1: USB disconnect, device number 55
executing program
[ 868.723843][ T12] usb 3-1: config 0 descriptor??
[ 868.724182][ T1768] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 868.737322][ T83] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 868.737442][ T1734] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 868.745616][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 868.745630][ T83] usb 1-1: config 0 has no interface number 0
[ 868.753887][ T1734] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 868.753899][ T1734] usb 6-1: config 0 has no interface number 0
[ 868.756023][ T1734] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 868.762165][ T1752] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 868.768237][ T1734] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 868.776355][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 868.786951][ T1734] usb 6-1: config 0 descriptor??
[ 868.791512][ T1752] usb 5-1: config 0 has no interface number 0
[ 868.792114][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 868.801069][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 868.807819][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 868.819458][ T1736] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[ 868.822046][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 868.829058][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 868.835925][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 868.868513][ T1734] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 868.874956][ T1752] usb 5-1: config 0 descriptor??
[ 868.900003][ T1734] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 868.900993][ T83] usb 1-1: config 0 descriptor??
[ 868.958508][ T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 868.969313][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 868.979525][ T83] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 868.988137][ T1752] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 869.027897][ T1734] usb 3-1: USB disconnect, device number 56
[ 869.035186][ T1734] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 869.057187][ T1736] usb 4-1: Using ep0 maxpacket: 8
[ 869.068457][ T12] usb 6-1: USB disconnect, device number 56
[ 869.075574][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
executing program
[ 869.158710][ T1738] usb 5-1: USB disconnect, device number 56
[ 869.158827][ T1752] usb 1-1: USB disconnect, device number 56
[ 869.167359][ T1738] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 869.177189][ T1768] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[ 869.185092][ T1736] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 869.193345][ T1736] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 869.201528][ T1736] usb 4-1: config 0 has no interface number 0
executing program
[ 869.209865][ T1736] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 869.213809][ T1752] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 869.218941][ T1736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 869.219767][ T1736] usb 4-1: config 0 descriptor??
[ 869.278520][ T1736] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 869.288856][ T1736] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 869.407157][ T1734] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[ 869.427154][ T1768] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 869.467182][ T12] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[ 869.500745][ T1736] usb 4-1: USB disconnect, device number 56
[ 869.507746][ T1736] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 869.557549][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 869.565740][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 869.573859][ T1768] usb 2-1: config 0 has no interface number 0
[ 869.579988][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 869.589164][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 869.597195][ T1752] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[ 869.605494][ T1768] usb 2-1: config 0 descriptor??
[ 869.617246][ T1738] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[ 869.647235][ T1734] usb 3-1: Using ep0 maxpacket: 8
[ 869.648527][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 869.662560][ T1768] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 869.737161][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 869.787278][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 869.795474][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 869.803611][ T1734] usb 3-1: config 0 has no interface number 0
[ 869.810122][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 869.819229][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 869.828134][ T1734] usb 3-1: config 0 descriptor??
[ 869.837177][ T1752] usb 1-1: Using ep0 maxpacket: 8
[ 869.857178][ T1738] usb 5-1: Using ep0 maxpacket: 8
[ 869.867273][ T12] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 869.875492][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 869.883650][ T12] usb 6-1: config 0 has no interface number 0
[ 869.889796][ T1736] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[ 869.899959][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 869.910050][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 869.919194][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 869.927450][ T1734] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 869.938640][ T1734] usb 2-1: USB disconnect, device number 56
[ 869.945194][ T12] usb 6-1: config 0 descriptor??
[ 869.950807][ T1734] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 869.967275][ T1752] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 869.975473][ T1752] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 869.977374][ T1738] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 869.983566][ T1752] usb 1-1: config 0 has no interface number 0
[ 869.984015][ T1752] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 869.991781][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 869.991794][ T1738] usb 5-1: config 0 has no interface number 0
[ 869.991975][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 869.991989][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 869.993319][ T1738] usb 5-1: config 0 descriptor??
[ 869.998322][ T1752] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 870.011749][ T1752] usb 1-1: config 0 descriptor??
[ 870.016802][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 870.067235][ T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 870.068411][ T1752] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 870.085732][ T1752] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 870.098327][ T1752] usb 3-1: USB disconnect, device number 57
[ 870.098475][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 870.106770][ T1752] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 870.135436][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 870.177222][ T1736] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 870.227750][ T1768] usb 6-1: USB disconnect, device number 57
[ 870.234439][ T1768] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
[ 870.278908][ T1738] usb 1-1: USB disconnect, device number 57
[ 870.287970][ T1738] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 870.298767][ T12] usb 5-1: USB disconnect, device number 57
[ 870.306376][ T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 870.313153][ T1736] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 870.321330][ T1736] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 870.329409][ T1736] usb 4-1: config 0 has no interface number 0
[ 870.336180][ T1736] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 870.345289][ T1736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 870.355774][ T1736] usb 4-1: config 0 descriptor??
[ 870.360812][ T1734] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[ 870.418450][ T1736] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 870.429102][ T1736] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 870.467177][ T1752] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[ 870.597156][ T1768] usb 6-1: new high-speed USB device number 58 using dummy_hcd
executing program
[ 870.637824][ T83] usb 4-1: USB disconnect, device number 57
[ 870.645130][ T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 870.657178][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 870.662404][ T1738] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[ 870.707281][ T1752] usb 3-1: Using ep0 maxpacket: 8
[ 870.707300][ T12] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[ 870.797293][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 870.805609][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 870.813718][ T1734] usb 2-1: config 0 has no interface number 0
[ 870.819994][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 870.829051][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 870.837215][ T1768] usb 6-1: Using ep0 maxpacket: 8
[ 870.842440][ T1752] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 870.842888][ T1734] usb 2-1: config 0 descriptor??
[ 870.850648][ T1752] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 870.850662][ T1752] usb 3-1: config 0 has no interface number 0
[ 870.869983][ T1752] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 870.879089][ T1752] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 870.888506][ T1752] usb 3-1: config 0 descriptor??
[ 870.895603][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 870.906214][ T1734] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 870.928529][ T1752] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 870.938701][ T1752] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 870.947271][ T1738] usb 1-1: Using ep0 maxpacket: 8
[ 870.967216][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 870.967223][ T1768] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 870.967242][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 870.988557][ T1768] usb 6-1: config 0 has no interface number 0
[ 870.994626][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 871.003814][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 871.012684][ T1768] usb 6-1: config 0 descriptor??
[ 871.019844][ T83] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[ 871.070567][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 871.081167][ T1768] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 871.087330][ T1738] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 871.097545][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 871.105604][ T1738] usb 1-1: config 0 has no interface number 0
[ 871.111748][ T12] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
executing program
[ 871.119970][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 871.120341][ T1768] usb 2-1: USB disconnect, device number 57
[ 871.128188][ T12] usb 5-1: config 0 has no interface number 0
[ 871.128301][ T2410] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[ 871.147265][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 871.150012][ T1768] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 871.156294][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 871.157486][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 871.174132][ T1752] usb 3-1: USB disconnect, device number 58
[ 871.179962][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 871.187657][ T12] usb 5-1: config 0 descriptor??
[ 871.199487][ T1738] usb 1-1: config 0 descriptor??
[ 871.200963][ T1752] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 871.238699][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 871.249668][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 871.260255][ T1738] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 871.267204][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 871.273650][ T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 871.297739][ T12] usb 6-1: USB disconnect, device number 58
[ 871.305041][ T12] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 871.387236][ T83] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 871.395445][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 871.403543][ T83] usb 4-1: config 0 has no interface number 0
[ 871.409908][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 871.418971][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 871.427827][ T83] usb 4-1: config 0 descriptor??
executing program
executing program
[ 871.439183][ T1738] usb 1-1: USB disconnect, device number 58
[ 871.467944][ T1742] usb 5-1: USB disconnect, device number 58
[ 871.471438][ T1738] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 871.476189][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 871.490846][ T1742] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 871.499693][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 871.517264][ T1768] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[ 871.567243][ T1752] usb 3-1: new high-speed USB device number 59 using dummy_hcd
executing program
[ 871.677171][ T12] usb 6-1: new high-speed USB device number 59 using dummy_hcd
[ 871.688233][ T1734] usb 4-1: USB disconnect, device number 58
[ 871.695797][ T1734] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 871.777178][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 871.807150][ T1752] usb 3-1: Using ep0 maxpacket: 8
[ 871.837698][ T1738] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[ 871.857241][ T1742] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[ 871.897229][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 871.905403][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 871.913548][ T1768] usb 2-1: config 0 has no interface number 0
[ 871.919837][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 871.927174][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 871.929052][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 871.942013][ T1752] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 871.950174][ T1752] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 871.958249][ T1752] usb 3-1: config 0 has no interface number 0
[ 871.964927][ T1752] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 871.974068][ T1752] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 871.982798][ T1768] usb 2-1: config 0 descriptor??
[ 871.988559][ T1752] usb 3-1: config 0 descriptor??
[ 872.028388][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 872.038973][ T1752] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 872.049178][ T1768] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 872.057409][ T12] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 872.059273][ T1752] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 872.065562][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 872.065575][ T12] usb 6-1: config 0 has no interface number 0
[ 872.065620][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 872.096944][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 872.104991][ T1734] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[ 872.112585][ T1738] usb 1-1: Using ep0 maxpacket: 8
[ 872.119141][ T12] usb 6-1: config 0 descriptor??
[ 872.127248][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 872.158853][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 872.169298][ T12] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 872.237349][ T1738] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 872.245669][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 872.253816][ T1738] usb 1-1: config 0 has no interface number 0
[ 872.261199][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 872.267242][ T1742] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 872.270296][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 872.278476][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 872.291178][ T12] usb 3-1: USB disconnect, device number 59
[ 872.294466][ T1742] usb 5-1: config 0 has no interface number 0
[ 872.306835][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 872.307209][ T1736] usb 2-1: USB disconnect, device number 58
[ 872.315902][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 872.330466][ T1738] usb 1-1: config 0 descriptor??
executing program
[ 872.335823][ T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 872.338045][ T1742] usb 5-1: config 0 descriptor??
[ 872.348891][ T1736] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 872.358454][ T1752] usb 6-1: USB disconnect, device number 59
[ 872.365857][ T1752] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 872.378345][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 872.387754][ T1734] usb 4-1: Using ep0 maxpacket: 8
[ 872.396363][ T1738] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 872.398536][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 872.424244][ T1742] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 872.507311][ T1734] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 872.515631][ T1734] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 872.523720][ T1734] usb 4-1: config 0 has no interface number 0
[ 872.530035][ T1734] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 872.539126][ T1734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 872.548619][ T1734] usb 4-1: config 0 descriptor??
executing program
executing program
[ 872.588766][ T1734] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 872.599511][ T1734] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 872.607945][ T1742] usb 1-1: USB disconnect, device number 59
[ 872.608357][ T2426] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
[ 872.623326][ T1734] usb 5-1: USB disconnect, device number 59
[ 872.626171][ T1742] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 872.638059][ T1734] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 872.697180][ T12] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[ 872.727179][ T1736] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[ 872.747167][ T1752] usb 6-1: new high-speed USB device number 60 using dummy_hcd
executing program
[ 872.788503][ T1738] usb 4-1: USB disconnect, device number 59
[ 872.795531][ T1738] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 872.937240][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 872.967155][ T1736] usb 2-1: Using ep0 maxpacket: 8
[ 872.987181][ T1742] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[ 872.994831][ T1752] usb 6-1: Using ep0 maxpacket: 8
[ 872.997307][ T1734] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[ 873.057226][ T12] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 873.065437][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 873.073573][ T12] usb 3-1: config 0 has no interface number 0
[ 873.079684][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 873.088771][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 873.096782][ T1736] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 873.104955][ T1736] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 873.113036][ T1736] usb 2-1: config 0 has no interface number 0
[ 873.119792][ T1736] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 873.127258][ T1752] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 873.128866][ T1736] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 873.129187][ T12] usb 3-1: config 0 descriptor??
[ 873.137024][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 873.158008][ T1752] usb 6-1: config 0 has no interface number 0
[ 873.164830][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 873.168363][ T1736] usb 2-1: config 0 descriptor??
[ 873.173944][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 873.187839][ T1752] usb 6-1: config 0 descriptor??
[ 873.188603][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 873.202426][ T1738] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[ 873.211039][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 873.220332][ T1736] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 873.234804][ T1736] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 873.238442][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 873.257184][ T1734] usb 5-1: Using ep0 maxpacket: 8
[ 873.260524][ T1752] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 873.307225][ T1742] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 873.377217][ T1734] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 873.385429][ T1734] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 873.393557][ T1734] usb 5-1: config 0 has no interface number 0
[ 873.400505][ T1734] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 873.409590][ T1734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 873.420708][ T1752] usb 3-1: USB disconnect, device number 60
[ 873.424644][ T1734] usb 5-1: config 0 descriptor??
[ 873.437252][ T1742] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 873.437386][ T2434] ld_usb_open - error, can't find device for minor 0
[ 873.445478][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 873.452544][ T1738] usb 4-1: Using ep0 maxpacket: 8
[ 873.460377][ T1742] usb 1-1: config 0 has no interface number 0
executing program
executing program
[ 873.469130][ T1734] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 873.472283][ T1752] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 873.481324][ T1736] usb 6-1: USB disconnect, device number 60
[ 873.491353][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 873.502494][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 873.509236][ T1736] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 873.512552][ T1768] usb 2-1: USB disconnect, device number 59
[ 873.521023][ T1734] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 873.526754][ T1742] usb 1-1: config 0 descriptor??
[ 873.541354][ T1768] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 873.577235][ T1738] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 873.585456][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 873.593666][ T1738] usb 4-1: config 0 has no interface number 0
[ 873.600038][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 873.608474][ T1742] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 873.609589][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 873.627623][ T1742] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 873.628095][ T1738] usb 4-1: config 0 descriptor??
executing program
[ 873.680801][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 873.691313][ T1738] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 873.694853][ T1742] usb 5-1: USB disconnect, device number 60
[ 873.709136][ T1742] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 873.819619][ T83] usb 1-1: USB disconnect, device number 60
[ 873.829120][ T83] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 873.857242][ T1752] usb 3-1: new high-speed USB device number 61 using dummy_hcd
executing program
[ 873.878886][ T1756] usb 4-1: USB disconnect, device number 60
[ 873.886424][ T1756] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 873.897177][ T1736] usb 6-1: new high-speed USB device number 61 using dummy_hcd
[ 873.937373][ T1768] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[ 874.087184][ T1742] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[ 874.107194][ T1752] usb 3-1: Using ep0 maxpacket: 8
[ 874.137164][ T1736] usb 6-1: Using ep0 maxpacket: 8
[ 874.177173][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 874.187311][ T83] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[ 874.227233][ T1752] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 874.235455][ T1752] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 874.243597][ T1752] usb 3-1: config 0 has no interface number 0
[ 874.249731][ T1756] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[ 874.257623][ T1752] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 874.266652][ T1752] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 874.267210][ T1736] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 874.281733][ T1752] usb 3-1: config 0 descriptor??
[ 874.282943][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 874.282962][ T1736] usb 6-1: config 0 has no interface number 0
[ 874.302085][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 874.311141][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 874.317281][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 874.327331][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 874.327942][ T1736] usb 6-1: config 0 descriptor??
[ 874.335388][ T1768] usb 2-1: config 0 has no interface number 0
[ 874.338772][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 874.352740][ T1752] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 874.362299][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 874.371361][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 874.380103][ T1752] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 874.388410][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 874.398978][ T1736] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 874.403885][ T1768] usb 2-1: config 0 descriptor??
[ 874.450649][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 874.461433][ T1768] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 874.469801][ T83] usb 1-1: Using ep0 maxpacket: 8
[ 874.497234][ T1742] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 874.505460][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 874.513633][ T1742] usb 5-1: config 0 has no interface number 0
[ 874.519725][ T1756] usb 4-1: Using ep0 maxpacket: 8
[ 874.524882][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 874.533999][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 874.542897][ T1742] usb 5-1: config 0 descriptor??
[ 874.557856][ T1736] usb 3-1: USB disconnect, device number 61
[ 874.564856][ T1736] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 874.588504][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 874.588627][ T1738] usb 6-1: USB disconnect, device number 61
[ 874.598318][ T83] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 874.612041][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 874.620124][ T83] usb 1-1: config 0 has no interface number 0
[ 874.623126][ T1738] ldusb 6-1:0.28: LD USB Device #1 now disconnected
executing program
[ 874.627290][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 874.641886][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 874.650123][ T1742] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 874.658420][ T1756] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 874.666579][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 874.668662][ T1734] usb 2-1: USB disconnect, device number 60
[ 874.674685][ T1756] usb 4-1: config 0 has no interface number 0
executing program
[ 874.675905][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 874.691672][ T1734] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 874.695691][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 874.708768][ T83] usb 1-1: config 0 descriptor??
[ 874.715761][ T1756] usb 4-1: config 0 descriptor??
[ 874.748339][ T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 874.759125][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 874.769567][ T83] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 874.778318][ T1756] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 874.807657][ T1756] usb 5-1: USB disconnect, device number 61
[ 874.815539][ T1756] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
executing program
[ 874.937160][ T1736] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[ 874.948544][ T12] usb 1-1: USB disconnect, device number 61
[ 874.956603][ T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 874.959277][ T83] usb 4-1: USB disconnect, device number 61
[ 874.974332][ T83] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 875.007263][ T1738] usb 6-1: new high-speed USB device number 62 using dummy_hcd
[ 875.077199][ T1734] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[ 875.177166][ T1756] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[ 875.177897][ T1736] usb 3-1: Using ep0 maxpacket: 8
[ 875.247200][ T1738] usb 6-1: Using ep0 maxpacket: 8
[ 875.307802][ T1736] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 875.315988][ T1736] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 875.324099][ T1736] usb 3-1: config 0 has no interface number 0
[ 875.330256][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 875.335351][ T12] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[ 875.343073][ T1736] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 875.352182][ T1736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 875.357156][ T83] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[ 875.361287][ T1736] usb 3-1: config 0 descriptor??
[ 875.377266][ T1738] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 875.385585][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 875.393856][ T1738] usb 6-1: config 0 has no interface number 0
[ 875.400121][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 875.409245][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 875.418644][ T1736] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 875.428812][ T1736] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 875.437311][ T1756] usb 5-1: Using ep0 maxpacket: 8
[ 875.438054][ T1738] usb 6-1: config 0 descriptor??
[ 875.457229][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 875.465455][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 875.473618][ T1734] usb 2-1: config 0 has no interface number 0
[ 875.479931][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 875.489059][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 875.498343][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 875.508510][ T1738] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 875.518011][ T1734] usb 2-1: config 0 descriptor??
[ 875.558622][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 875.568965][ T1734] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 875.587258][ T1756] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 875.595447][ T1756] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 875.597190][ T12] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 875.603676][ T1756] usb 5-1: config 0 has no interface number 0
[ 875.615202][ T1756] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 875.624275][ T1756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 875.629217][ T1734] usb 3-1: USB disconnect, device number 62
[ 875.640266][ T1734] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 875.642123][ T1756] usb 5-1: config 0 descriptor??
[ 875.651913][ T83] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 875.688795][ T1756] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 875.703023][ T1742] usb 6-1: USB disconnect, device number 62
[ 875.709270][ T1756] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 875.718703][ T1742] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 875.727408][ T12] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
executing program
[ 875.735676][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 875.743884][ T12] usb 1-1: config 0 has no interface number 0
[ 875.750668][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 875.759782][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 875.768654][ T12] usb 1-1: config 0 descriptor??
[ 875.777570][ T83] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 875.785787][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 875.793876][ T83] usb 4-1: config 0 has no interface number 0
[ 875.800562][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 875.808579][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 875.809607][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 875.827476][ T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 875.827761][ T1756] usb 2-1: USB disconnect, device number 61
[ 875.841763][ T83] usb 4-1: config 0 descriptor??
[ 875.850909][ T1756] ldusb 2-1:0.28: LD USB Device #2 now disconnected
executing program
[ 875.888560][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 875.898962][ T83] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 875.909170][ T12] usb 5-1: USB disconnect, device number 62
[ 875.916291][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 875.997181][ T1734] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[ 876.020461][ T1738] usb 1-1: USB disconnect, device number 62
[ 876.027532][ T1738] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[ 876.092037][ T1736] usb 4-1: USB disconnect, device number 62
[ 876.097175][ T1742] usb 6-1: new high-speed USB device number 63 using dummy_hcd
[ 876.105075][ T1736] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 876.207174][ T1756] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[ 876.247151][ T1734] usb 3-1: Using ep0 maxpacket: 8
[ 876.267216][ T12] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[ 876.337157][ T1742] usb 6-1: Using ep0 maxpacket: 8
[ 876.367824][ T1734] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 876.375983][ T1734] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 876.384112][ T1734] usb 3-1: config 0 has no interface number 0
[ 876.390238][ T1738] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[ 876.398426][ T1734] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 876.407476][ T1734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 876.416109][ T1734] usb 3-1: config 0 descriptor??
[ 876.457283][ T1756] usb 2-1: Using ep0 maxpacket: 8
[ 876.467270][ T1736] usb 4-1: new high-speed USB device number 63 using dummy_hcd
[ 876.467395][ T1742] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 876.476569][ T1734] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 876.483058][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 876.498128][ T1734] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 876.500539][ T1742] usb 6-1: config 0 has no interface number 0
[ 876.514816][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 876.523890][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 876.527260][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 876.537423][ T1742] usb 6-1: config 0 descriptor??
[ 876.578467][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 876.588061][ T1756] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 876.596253][ T1756] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 876.604379][ T1756] usb 2-1: config 0 has no interface number 0
[ 876.610835][ T1756] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 876.619899][ T1756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 876.628040][ T1742] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 876.639061][ T1756] usb 2-1: config 0 descriptor??
[ 876.657231][ T12] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 876.665426][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 876.673643][ T12] usb 5-1: config 0 has no interface number 0
[ 876.678875][ T1756] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 876.679753][ T1738] usb 1-1: Using ep0 maxpacket: 8
[ 876.693648][ T1742] usb 3-1: USB disconnect, device number 63
[ 876.698276][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 876.701375][ T1756] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 876.709166][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 876.711394][ T12] usb 5-1: config 0 descriptor??
[ 876.724110][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 876.747210][ T1736] usb 4-1: Using ep0 maxpacket: 8
[ 876.768529][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 876.781114][ T1756] usb 6-1: USB disconnect, device number 63
[ 876.781130][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 876.792983][ T1756] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 876.867335][ T1738] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 876.875609][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 876.883707][ T1738] usb 1-1: config 0 has no interface number 0
[ 876.890256][ T1736] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 876.897824][ T83] usb 2-1: USB disconnect, device number 62
[ 876.898421][ T1736] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 876.908784][ T83] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 876.912424][ T1736] usb 4-1: config 0 has no interface number 0
[ 876.914298][ T1736] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 876.934184][ T1736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 876.942217][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 876.951313][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 876.960128][ T1738] usb 1-1: config 0 descriptor??
executing program
[ 876.966130][ T1736] usb 4-1: config 0 descriptor??
[ 876.987913][ T12] usb 5-1: USB disconnect, device number 63
[ 876.994856][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 877.018563][ T1736] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 877.029268][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 877.040151][ T1736] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 877.048552][ T1738] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 877.087210][ T1742] usb 3-1: new high-speed USB device number 64 using dummy_hcd
[ 877.157176][ T1756] usb 6-1: new high-speed USB device number 64 using dummy_hcd
executing program
executing program
[ 877.239885][ T1736] usb 4-1: USB disconnect, device number 63
[ 877.246684][ T1736] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 877.257729][ T1738] usb 1-1: USB disconnect, device number 63
[ 877.264564][ T1738] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 877.277271][ T83] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[ 877.327160][ T1742] usb 3-1: Using ep0 maxpacket: 8
[ 877.357174][ T12] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[ 877.397223][ T1756] usb 6-1: Using ep0 maxpacket: 8
[ 877.447311][ T1742] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 877.455540][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 877.463681][ T1742] usb 3-1: config 0 has no interface number 0
[ 877.470081][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 877.479171][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 877.488230][ T1742] usb 3-1: config 0 descriptor??
[ 877.517175][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 877.527266][ T1756] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 877.535549][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 877.543687][ T1756] usb 6-1: config 0 has no interface number 0
[ 877.551089][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 877.561340][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 877.570447][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 877.578673][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 877.589006][ T1756] usb 6-1: config 0 descriptor??
[ 877.607178][ T1736] usb 4-1: new high-speed USB device number 64 using dummy_hcd
[ 877.627285][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 877.628818][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 877.632391][ T1738] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[ 877.642047][ T83] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 877.657608][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 877.665664][ T83] usb 2-1: config 0 has no interface number 0
[ 877.672185][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 877.681243][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 877.689441][ T1756] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 877.701833][ T83] usb 2-1: config 0 descriptor??
[ 877.738434][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 877.748939][ T83] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 877.787287][ T12] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 877.788614][ T83] usb 3-1: USB disconnect, device number 64
[ 877.795506][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 877.809620][ T12] usb 5-1: config 0 has no interface number 0
[ 877.813691][ T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 877.816482][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 877.831440][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 877.837720][ T1756] usb 6-1: USB disconnect, device number 64
[ 877.846184][ T12] usb 5-1: config 0 descriptor??
[ 877.849051][ T1756] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 877.867323][ T1736] usb 4-1: Using ep0 maxpacket: 8
[ 877.888652][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 877.898885][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 877.937203][ T1738] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 877.957872][ T1742] usb 2-1: USB disconnect, device number 63
[ 877.965234][ T1742] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 878.007400][ T1736] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 878.015619][ T1736] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 878.023728][ T1736] usb 4-1: config 0 has no interface number 0
[ 878.030434][ T1736] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 878.039491][ T1736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 878.048331][ T1736] usb 4-1: config 0 descriptor??
executing program
[ 878.067303][ T1738] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 878.075669][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 878.083770][ T1738] usb 1-1: config 0 has no interface number 0
[ 878.091022][ T1736] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 878.100804][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 878.108416][ T1768] usb 5-1: USB disconnect, device number 64
[ 878.109872][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 878.113958][ T1736] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 878.122074][ T1768] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 878.125870][ T1738] usb 1-1: config 0 descriptor??
[ 878.178822][ T1738] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 878.189247][ T1738] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 878.207181][ T83] usb 3-1: new high-speed USB device number 65 using dummy_hcd
[ 878.217251][ T1756] usb 6-1: new high-speed USB device number 65 using dummy_hcd
executing program
[ 878.307764][ T1752] usb 4-1: USB disconnect, device number 64
[ 878.315590][ T1752] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 878.327186][ T1742] usb 2-1: new high-speed USB device number 64 using dummy_hcd
executing program
[ 878.397972][ T1781] usb 1-1: USB disconnect, device number 64
[ 878.404984][ T1781] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 878.447335][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 878.457191][ T1756] usb 6-1: Using ep0 maxpacket: 8
[ 878.497206][ T1768] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[ 878.567222][ T1742] usb 2-1: Using ep0 maxpacket: 8
[ 878.572359][ T83] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 878.580592][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 878.588721][ T83] usb 3-1: config 0 has no interface number 0
[ 878.594818][ T1756] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 878.602996][ T1756] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 878.611152][ T1756] usb 6-1: config 0 has no interface number 0
[ 878.618007][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 878.627058][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 878.635088][ T1756] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 878.644224][ T1756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 878.653049][ T83] usb 3-1: config 0 descriptor??
[ 878.659103][ T1756] usb 6-1: config 0 descriptor??
[ 878.687181][ T1752] usb 4-1: new high-speed USB device number 65 using dummy_hcd
[ 878.697335][ T1742] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 878.705521][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 878.713696][ T1742] usb 2-1: config 0 has no interface number 0
[ 878.720899][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 878.731890][ T1756] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 878.742474][ T83] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 878.753587][ T1756] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 878.761724][ T1768] usb 5-1: Using ep0 maxpacket: 8
[ 878.768055][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 878.777210][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 878.787799][ T1742] usb 2-1: config 0 descriptor??
[ 878.797455][ T1781] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[ 878.828750][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 878.839844][ T1742] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 878.877239][ T1768] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 878.885456][ T1768] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 878.893600][ T1768] usb 5-1: config 0 has no interface number 0
[ 878.899782][ T1768] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 878.908974][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 878.918580][ T1738] usb 6-1: USB disconnect, device number 65
executing program
executing program
[ 878.925504][ T1768] usb 5-1: config 0 descriptor??
[ 878.930779][ T1738] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 878.938096][ T1742] usb 3-1: USB disconnect, device number 65
[ 878.945884][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 878.952732][ T1752] usb 4-1: Using ep0 maxpacket: 8
[ 878.968416][ T1768] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 878.979127][ T1768] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 879.037322][ T1781] usb 1-1: Using ep0 maxpacket: 8
[ 879.047698][ T1768] usb 2-1: USB disconnect, device number 64
[ 879.057289][ T1768] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 879.077290][ T1752] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 879.085618][ T1752] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 879.093831][ T1752] usb 4-1: config 0 has no interface number 0
[ 879.100194][ T1752] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 879.109381][ T1752] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 879.118838][ T1752] usb 4-1: config 0 descriptor??
executing program
[ 879.169265][ T1752] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 879.181775][ T1752] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 879.190366][ T1781] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 879.198585][ T1781] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 879.206637][ T1781] usb 1-1: config 0 has no interface number 0
[ 879.214599][ T1781] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 879.223705][ T1781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 879.232585][ T1752] usb 5-1: USB disconnect, device number 65
[ 879.239210][ T1781] usb 1-1: config 0 descriptor??
[ 879.244538][ T1752] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 879.278641][ T1781] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 879.288895][ T1781] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 879.297352][ T1738] usb 6-1: new high-speed USB device number 66 using dummy_hcd
[ 879.317169][ T1742] usb 3-1: new high-speed USB device number 66 using dummy_hcd
executing program
[ 879.390249][ T1781] usb 4-1: USB disconnect, device number 65
[ 879.397205][ T1781] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 879.427289][ T1768] usb 2-1: new high-speed USB device number 65 using dummy_hcd
executing program
[ 879.498450][ T1736] usb 1-1: USB disconnect, device number 65
[ 879.506188][ T1736] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 879.557221][ T1742] usb 3-1: Using ep0 maxpacket: 8
[ 879.567227][ T1738] usb 6-1: Using ep0 maxpacket: 8
[ 879.597426][ T1752] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[ 879.667252][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 879.677588][ T1742] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 879.685791][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 879.693928][ T1742] usb 3-1: config 0 has no interface number 0
[ 879.697233][ T1738] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 879.700121][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 879.708214][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 879.708226][ T1738] usb 6-1: config 0 has no interface number 0
[ 879.708739][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 879.717738][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 879.719081][ T1742] usb 3-1: config 0 descriptor??
[ 879.725811][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 879.741840][ T1738] usb 6-1: config 0 descriptor??
[ 879.749134][ T1781] usb 4-1: new high-speed USB device number 66 using dummy_hcd
[ 879.788795][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 879.798411][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 879.806592][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 879.814734][ T1768] usb 2-1: config 0 has no interface number 0
[ 879.818490][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 879.821382][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 879.834929][ T1738] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 879.839254][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 879.839433][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 879.863470][ T1752] usb 5-1: Using ep0 maxpacket: 8
[ 879.869792][ T1768] usb 2-1: config 0 descriptor??
[ 879.897250][ T1736] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[ 879.908706][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 879.924219][ T1768] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 879.987223][ T1752] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 879.995431][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 880.003547][ T1752] usb 5-1: config 0 has no interface number 0
[ 880.009683][ T1781] usb 4-1: Using ep0 maxpacket: 8
[ 880.014752][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 880.018565][ T1738] usb 3-1: USB disconnect, device number 66
[ 880.023805][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[ 880.043473][ T12] usb 6-1: USB disconnect, device number 66
[ 880.047787][ T1752] usb 5-1: config 0 descriptor??
[ 880.050188][ T1738] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 880.062291][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
executing program
[ 880.088779][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 880.101623][ T1752] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 880.117661][ T1752] usb 2-1: USB disconnect, device number 65
[ 880.124554][ T1752] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 880.131333][ T1781] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 880.139519][ T1781] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 880.147605][ T1781] usb 4-1: config 0 has no interface number 0
[ 880.155478][ T1781] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 880.157232][ T1736] usb 1-1: Using ep0 maxpacket: 8
[ 880.164574][ T1781] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 880.178576][ T1781] usb 4-1: config 0 descriptor??
[ 880.218602][ T1781] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 880.228921][ T1781] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 880.297700][ T1736] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 880.306003][ T1736] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 880.314168][ T1736] usb 1-1: config 0 has no interface number 0
[ 880.320301][ T1736] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 880.321539][ T1781] usb 5-1: USB disconnect, device number 66
[ 880.329384][ T1736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 880.332677][ T1736] usb 1-1: config 0 descriptor??
[ 880.344623][ T1781] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 880.398491][ T1736] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 880.408901][ T1736] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 880.427221][ T12] usb 6-1: new high-speed USB device number 67 using dummy_hcd
[ 880.434855][ T1738] usb 3-1: new high-speed USB device number 67 using dummy_hcd
executing program
[ 880.443124][ T1768] usb 4-1: USB disconnect, device number 66
[ 880.450237][ T1768] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 880.497241][ T1752] usb 2-1: new high-speed USB device number 66 using dummy_hcd
executing program
[ 880.617798][ T1742] usb 1-1: USB disconnect, device number 66
[ 880.625043][ T1742] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 880.707223][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 880.707267][ T1781] usb 5-1: new high-speed USB device number 67 using dummy_hcd
[ 880.712337][ T1738] usb 3-1: Using ep0 maxpacket: 8
[ 880.747154][ T1752] usb 2-1: Using ep0 maxpacket: 8
[ 880.807198][ T1768] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[ 880.837287][ T12] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 880.845518][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 880.853645][ T12] usb 6-1: config 0 has no interface number 0
[ 880.859773][ T1738] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 880.867943][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 880.875989][ T1738] usb 3-1: config 0 has no interface number 0
[ 880.877357][ T1752] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 880.882536][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 880.890669][ T1752] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 880.890684][ T1752] usb 2-1: config 0 has no interface number 0
[ 880.899699][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 880.908636][ T1752] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 880.913842][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 880.913854][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 880.914753][ T1738] usb 3-1: config 0 descriptor??
[ 880.921853][ T1752] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 880.930851][ T1752] usb 2-1: config 0 descriptor??
[ 880.937755][ T12] usb 6-1: config 0 descriptor??
[ 880.971930][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 880.977170][ T1781] usb 5-1: Using ep0 maxpacket: 8
[ 880.982148][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 880.987338][ T1742] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[ 881.007002][ T1752] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 881.018697][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 881.019862][ T1752] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 881.034071][ T12] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 881.067308][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 881.107261][ T1781] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 881.115457][ T1781] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 881.123715][ T1781] usb 5-1: config 0 has no interface number 0
[ 881.130087][ T1781] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 881.139165][ T1781] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 881.148158][ T1781] usb 5-1: config 0 descriptor??
executing program
executing program
executing program
[ 881.188078][ T1752] usb 3-1: USB disconnect, device number 67
[ 881.195853][ T1781] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 881.207312][ T1768] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 881.209753][ T12] usb 2-1: USB disconnect, device number 66
[ 881.215472][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 881.215486][ T1768] usb 4-1: config 0 has no interface number 0
[ 881.215534][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 881.232934][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 881.235605][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 881.237653][ T1752] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 881.252734][ T1738] usb 6-1: USB disconnect, device number 67
[ 881.260173][ T1781] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 881.274509][ T1738] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 881.287200][ T1742] usb 1-1: Using ep0 maxpacket: 8
[ 881.293281][ T1768] usb 4-1: config 0 descriptor??
[ 881.338743][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 881.349471][ T1768] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 881.407269][ T1742] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 881.407957][ T1736] usb 5-1: USB disconnect, device number 67
[ 881.415478][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 881.424822][ T1736] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 881.429459][ T1742] usb 1-1: config 0 has no interface number 0
[ 881.435931][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 881.451246][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 881.460085][ T1742] usb 1-1: config 0 descriptor??
[ 881.498537][ T1742] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 881.509149][ T1742] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 881.557954][ T1734] usb 4-1: USB disconnect, device number 67
[ 881.565432][ T1734] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 881.617247][ T12] usb 2-1: new high-speed USB device number 67 using dummy_hcd
[ 881.637278][ T1738] usb 6-1: new high-speed USB device number 68 using dummy_hcd
[ 881.657170][ T1752] usb 3-1: new high-speed USB device number 68 using dummy_hcd
executing program
[ 881.698479][ T5] usb 1-1: USB disconnect, device number 67
[ 881.706580][ T5] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 881.787193][ T1736] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[ 881.857742][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 881.877236][ T1738] usb 6-1: Using ep0 maxpacket: 8
[ 881.907169][ T1752] usb 3-1: Using ep0 maxpacket: 8
[ 881.917268][ T1734] usb 4-1: new high-speed USB device number 68 using dummy_hcd
[ 881.977241][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 881.985466][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 881.993596][ T12] usb 2-1: config 0 has no interface number 0
[ 881.999932][ T1738] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 882.008127][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 882.016178][ T1738] usb 6-1: config 0 has no interface number 0
[ 882.022371][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 882.031414][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 882.037230][ T1752] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 882.039753][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 882.047597][ T1752] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 882.056592][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 882.064648][ T1752] usb 3-1: config 0 has no interface number 0
[ 882.072659][ T1736] usb 5-1: Using ep0 maxpacket: 8
[ 882.079269][ T1752] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 882.083710][ T5] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[ 882.086042][ T1738] usb 6-1: config 0 descriptor??
[ 882.092761][ T1752] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 882.102743][ T1752] usb 3-1: config 0 descriptor??
[ 882.105681][ T12] usb 2-1: config 0 descriptor??
[ 882.148630][ T1752] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 882.159014][ T1752] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 882.168673][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 882.179390][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 882.188907][ T1734] usb 4-1: Using ep0 maxpacket: 8
[ 882.194902][ T1738] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 882.203594][ T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 882.212074][ T1736] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 882.220274][ T1736] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 882.228351][ T1736] usb 5-1: config 0 has no interface number 0
[ 882.237315][ T1736] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 882.246336][ T1736] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 882.255663][ T1736] usb 5-1: config 0 descriptor??
[ 882.307247][ T1734] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 882.315461][ T1734] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 882.323574][ T1734] usb 4-1: config 0 has no interface number 0
[ 882.329685][ T5] usb 1-1: Using ep0 maxpacket: 8
[ 882.335866][ T1736] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 882.345812][ T1734] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
executing program
[ 882.355001][ T1734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 882.363209][ T1736] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 882.373749][ T1734] usb 4-1: config 0 descriptor??
[ 882.378523][ T1752] usb 3-1: USB disconnect, device number 68
[ 882.387634][ T2531] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[ 882.394997][ T1752] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 882.396012][ T12] usb 2-1: USB disconnect, device number 67
executing program
[ 882.408828][ T1736] usb 6-1: USB disconnect, device number 68
[ 882.416428][ T1736] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 882.424564][ T1734] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 882.436125][ T12] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 882.445037][ T1734] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 882.453316][ T5] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 882.461533][ T5] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 882.469606][ T5] usb 1-1: config 0 has no interface number 0
[ 882.477766][ T5] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 882.486793][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 882.495725][ T5] usb 1-1: config 0 descriptor??
executing program
[ 882.527894][ T1742] usb 5-1: USB disconnect, device number 68
[ 882.534907][ T1742] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 882.548463][ T5] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 882.558845][ T5] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 882.649080][ T5] usb 4-1: USB disconnect, device number 68
[ 882.655908][ T5] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 882.748401][ T1734] usb 1-1: USB disconnect, device number 68
[ 882.757321][ T1752] usb 3-1: new high-speed USB device number 69 using dummy_hcd
[ 882.759798][ T1734] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 882.807350][ T1736] usb 6-1: new high-speed USB device number 69 using dummy_hcd
[ 882.827203][ T12] usb 2-1: new high-speed USB device number 68 using dummy_hcd
[ 882.897143][ T1742] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[ 883.007166][ T1752] usb 3-1: Using ep0 maxpacket: 8
[ 883.007175][ T5] usb 4-1: new high-speed USB device number 69 using dummy_hcd
[ 883.057171][ T1736] usb 6-1: Using ep0 maxpacket: 8
[ 883.077216][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 883.117259][ T1734] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[ 883.137239][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 883.142421][ T1752] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 883.150604][ T1752] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 883.158762][ T1752] usb 3-1: config 0 has no interface number 0
[ 883.164835][ T1752] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 883.173874][ T1752] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 883.182804][ T1752] usb 3-1: config 0 descriptor??
[ 883.188366][ T1736] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 883.196590][ T1736] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 883.204744][ T1736] usb 6-1: config 0 has no interface number 0
[ 883.210866][ T12] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 883.219056][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 883.227140][ T12] usb 2-1: config 0 has no interface number 0
[ 883.231785][ T1752] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 883.233312][ T1736] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 883.254978][ T1736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 883.257271][ T1742] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 883.263312][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 883.271171][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 883.271183][ T1742] usb 5-1: config 0 has no interface number 0
[ 883.280195][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 883.297152][ T5] usb 4-1: Using ep0 maxpacket: 8
[ 883.306668][ T1752] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 883.307609][ T12] usb 2-1: config 0 descriptor??
[ 883.320872][ T1736] usb 6-1: config 0 descriptor??
[ 883.328022][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 883.337095][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 883.345752][ T1742] usb 5-1: config 0 descriptor??
[ 883.358465][ T1736] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 883.369374][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 883.379750][ T1736] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 883.387999][ T1734] usb 1-1: Using ep0 maxpacket: 8
[ 883.388418][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 883.393762][ T12] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 883.409623][ T1742] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
[ 883.447271][ T5] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 883.448472][ T1742] usb 3-1: USB disconnect, device number 69
[ 883.455489][ T5] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 883.463840][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 883.469598][ T5] usb 4-1: config 0 has no interface number 0
[ 883.472327][ T5] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 883.491549][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 883.500845][ T5] usb 4-1: config 0 descriptor??
executing program
executing program
[ 883.557265][ T1734] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 883.559980][ T1752] usb 6-1: USB disconnect, device number 69
[ 883.565481][ T1734] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 883.571382][ T1768] usb 2-1: USB disconnect, device number 68
[ 883.579447][ T1734] usb 1-1: config 0 has no interface number 0
[ 883.594575][ T5] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 883.604432][ T1752] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 883.613945][ T5] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 883.620420][ T1768] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 883.623552][ T1734] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 883.637895][ T1734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 883.646925][ T1781] usb 5-1: USB disconnect, device number 69
[ 883.647800][ T1734] usb 1-1: config 0 descriptor??
[ 883.658820][ T1781] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 883.718441][ T1734] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 883.728807][ T1734] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 883.807779][ T1734] usb 4-1: USB disconnect, device number 69
[ 883.815498][ T1734] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 883.887187][ T1742] usb 3-1: new high-speed USB device number 70 using dummy_hcd
[ 883.918879][ T1756] usb 1-1: USB disconnect, device number 69
[ 883.927080][ T1756] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 883.987169][ T1752] usb 6-1: new high-speed USB device number 70 using dummy_hcd
[ 883.994929][ T1768] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[ 884.017313][ T1781] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[ 884.127155][ T1742] usb 3-1: Using ep0 maxpacket: 8
[ 884.167182][ T1734] usb 4-1: new high-speed USB device number 70 using dummy_hcd
[ 884.237179][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 884.242274][ T1752] usb 6-1: Using ep0 maxpacket: 8
[ 884.247425][ T1742] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 884.255571][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 884.263669][ T1742] usb 3-1: config 0 has no interface number 0
[ 884.269770][ T1781] usb 5-1: Using ep0 maxpacket: 8
[ 884.274923][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 884.283980][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 884.292123][ T1756] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[ 884.300581][ T1742] usb 3-1: config 0 descriptor??
[ 884.338674][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 884.349353][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 884.387264][ T1781] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 884.395490][ T1781] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 884.403609][ T1781] usb 5-1: config 0 has no interface number 0
[ 884.409757][ T1768] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 884.417967][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 884.426025][ T1768] usb 2-1: config 0 has no interface number 0
[ 884.427208][ T1734] usb 4-1: Using ep0 maxpacket: 8
[ 884.432157][ T1752] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 884.445306][ T1752] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 884.453395][ T1752] usb 6-1: config 0 has no interface number 0
[ 884.459743][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 884.468783][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 884.476784][ T1781] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 884.485859][ T1781] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 884.493900][ T1752] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 884.502966][ T1752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 884.512449][ T1768] usb 2-1: config 0 descriptor??
[ 884.517516][ T1781] usb 5-1: config 0 descriptor??
[ 884.523211][ T1752] usb 6-1: config 0 descriptor??
[ 884.558588][ T1781] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 884.558836][ T5] usb 3-1: USB disconnect, device number 70
[ 884.569200][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 884.576322][ T1734] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 884.585870][ T1756] usb 1-1: Using ep0 maxpacket: 8
[ 884.591484][ T1734] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 884.598393][ T1752] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 884.604560][ T1734] usb 4-1: config 0 has no interface number 0
[ 884.622699][ T1781] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 884.624821][ T5] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 884.637618][ T1768] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 884.639610][ T1734] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 884.646058][ T1752] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 884.654837][ T1734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 884.667264][ T1734] usb 4-1: config 0 descriptor??
[ 884.728425][ T1734] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 884.738763][ T1734] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 884.747298][ T1756] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 884.755549][ T1756] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 884.763682][ T1756] usb 1-1: config 0 has no interface number 0
executing program
executing program
executing program
[ 884.769904][ T1756] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 884.779101][ T1756] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 884.781351][ T1734] usb 2-1: USB disconnect, device number 69
[ 884.790240][ T1756] usb 1-1: config 0 descriptor??
[ 884.802491][ T1734] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 884.804543][ T1752] usb 5-1: USB disconnect, device number 70
[ 884.810499][ T12] usb 6-1: USB disconnect, device number 70
[ 884.819998][ T1752] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 884.827437][ T12] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 884.839141][ T1756] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 884.851990][ T1756] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 884.947901][ T1756] usb 4-1: USB disconnect, device number 70
[ 884.954906][ T1756] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[ 885.017233][ T5] usb 3-1: new high-speed USB device number 71 using dummy_hcd
executing program
[ 885.057870][ T1736] usb 1-1: USB disconnect, device number 70
[ 885.066960][ T1736] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 885.167159][ T1734] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[ 885.187194][ T12] usb 6-1: new high-speed USB device number 71 using dummy_hcd
[ 885.197250][ T1752] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[ 885.257142][ T5] usb 3-1: Using ep0 maxpacket: 8
[ 885.307159][ T1756] usb 4-1: new high-speed USB device number 71 using dummy_hcd
[ 885.377255][ T5] usb 3-1: config index 0 descriptor too short (expected 868, got 36)
[ 885.385459][ T5] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 885.393566][ T5] usb 3-1: config 0 has no interface number 0
[ 885.399733][ T5] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 885.408795][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 885.416809][ T1734] usb 2-1: Using ep0 maxpacket: 8
[ 885.421960][ T1736] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[ 885.430287][ T5] usb 3-1: config 0 descriptor??
[ 885.437413][ T1752] usb 5-1: Using ep0 maxpacket: 8
[ 885.447251][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 885.468786][ T5] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 885.479249][ T5] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 885.557268][ T1734] usb 2-1: config index 0 descriptor too short (expected 868, got 36)
[ 885.565479][ T1734] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 885.573626][ T1734] usb 2-1: config 0 has no interface number 0
[ 885.577150][ T1756] usb 4-1: Using ep0 maxpacket: 8
[ 885.579748][ T12] usb 6-1: config index 0 descriptor too short (expected 868, got 36)
[ 885.587327][ T1752] usb 5-1: config index 0 descriptor too short (expected 868, got 36)
[ 885.592942][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 885.592955][ T12] usb 6-1: config 0 has no interface number 0
[ 885.601142][ T1752] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 885.609203][ T1734] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 885.615200][ T1752] usb 5-1: config 0 has no interface number 0
[ 885.623287][ T1734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 885.632874][ T1752] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 885.638465][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 885.646499][ T1752] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 885.655543][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 885.666169][ T1752] usb 5-1: config 0 descriptor??
[ 885.679279][ T1734] usb 2-1: config 0 descriptor??
[ 885.690825][ T12] usb 6-1: config 0 descriptor??
[ 885.697697][ T1736] usb 1-1: Using ep0 maxpacket: 8
[ 885.703676][ T5] usb 3-1: USB disconnect, device number 71
[ 885.710729][ T5] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 885.728544][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 885.728703][ T1752] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 885.739239][ T1734] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 885.747690][ T1756] usb 4-1: config index 0 descriptor too short (expected 868, got 36)
[ 885.765122][ T1756] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 885.769233][ T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 885.773217][ T1756] usb 4-1: config 0 has no interface number 0
[ 885.782397][ T1734] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 885.795273][ T1756] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 885.804685][ T1756] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 885.812878][ T1752] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 885.823618][ T1756] usb 4-1: config 0 descriptor??
[ 885.847238][ T1736] usb 1-1: config index 0 descriptor too short (expected 868, got 36)
[ 885.855439][ T1736] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 885.863641][ T1736] usb 1-1: config 0 has no interface number 0
[ 885.870186][ T1736] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 885.878997][ T1756] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 885.879350][ T1736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 885.899807][ T1756] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 885.900397][ T1736] usb 1-1: config 0 descriptor??
executing program
[ 885.948487][ T1736] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 885.960083][ T1756] usb 6-1: USB disconnect, device number 71
[ 885.967732][ T2568] ldusb 6-1:0.28: Couldn't submit interrupt_in_urb -19
[ 885.976926][ T1768] usb 2-1: USB disconnect, device number 70
[ 885.981907][ T1736] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[ 885.983086][ T1752] usb 5-1: USB disconnect, device number 71
executing program
executing program
[ 885.990750][ T1736] CPU: 0 PID: 1736 Comm: kworker/0:3 Not tainted 5.3.0-rc4+ #26
[ 885.996954][ T1756] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 886.004213][ T1736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 886.004259][ T1736] Workqueue: usb_hub_wq hub_event
[ 886.018215][ T1752] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 886.020857][ T1736] Call Trace:
[ 886.020894][ T1736] dump_stack+0xca/0x13e
[ 886.020918][ T1736] sysfs_warn_dup.cold+0x1c/0x29
[ 886.020933][ T1736] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 886.026259][ T1768] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 886.032535][ T1736] sysfs_create_link+0x61/0xc0
[ 886.032561][ T1736] device_add+0x788/0x16f0
[ 886.032571][ T1736] ? uevent_store+0x50/0x50
[ 886.032593][ T1736] ? rcu_read_lock_sched_held+0x113/0x130
[ 886.032606][ T1736] ? kfree+0x287/0x2f0
[ 886.032617][ T1736] device_create_groups_vargs+0x203/0x280
[ 886.032627][ T1736] device_create+0xdf/0x120
[ 886.032637][ T1736] ? device_create_vargs+0x50/0x50
[ 886.032649][ T1736] ? down_write+0x13c/0x150
[ 886.032658][ T1736] ? down_write+0x13c/0x150
[ 886.032668][ T1736] ? __down_timeout+0x2d0/0x2d0
[ 886.032680][ T1736] usb_register_dev+0x279/0x6a0
[ 886.032689][ T1736] ? usb_open+0x270/0x270
[ 886.032700][ T1736] ? kasan_unpoison_shadow+0x30/0x40
[ 886.032709][ T1736] ? memset+0x20/0x40
[ 886.032729][ T1736] ld_usb_probe+0x6f7/0xa65
[ 886.032742][ T1736] usb_probe_interface+0x305/0x7a0
[ 886.137937][ T1736] ? usb_probe_device+0x100/0x100
[ 886.142935][ T1736] really_probe+0x281/0x6d0
[ 886.147417][ T1736] driver_probe_device+0x101/0x1b0
[ 886.152504][ T1736] __device_attach_driver+0x1c2/0x220
[ 886.157853][ T1736] ? driver_allows_async_probing+0x160/0x160
[ 886.163809][ T1736] bus_for_each_drv+0x162/0x1e0
[ 886.168634][ T1736] ? bus_rescan_devices+0x20/0x20
[ 886.173635][ T1736] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 886.179433][ T1736] ? lockdep_hardirqs_on+0x379/0x580
[ 886.184691][ T1736] __device_attach+0x217/0x360
[ 886.189428][ T1736] ? device_bind_driver+0xd0/0xd0
[ 886.194425][ T1736] ? kobject_uevent_env+0x29e/0x1160
[ 886.199687][ T1736] ? kobject_uevent_env+0x2a8/0x1160
[ 886.204946][ T1736] bus_probe_device+0x1e4/0x290
[ 886.209782][ T1736] ? blocking_notifier_call_chain+0x54/0xa0
[ 886.215662][ T1736] device_add+0xae6/0x16f0
[ 886.220054][ T1736] ? uevent_store+0x50/0x50
[ 886.224532][ T1736] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 886.230314][ T1736] usb_set_configuration+0xdf6/0x1670
[ 886.235660][ T1736] generic_probe+0x9d/0xd5
[ 886.240047][ T1736] usb_probe_device+0x99/0x100
[ 886.244785][ T1736] ? usb_suspend+0x620/0x620
[ 886.249361][ T1736] really_probe+0x281/0x6d0
[ 886.253840][ T1736] driver_probe_device+0x101/0x1b0
[ 886.258950][ T1736] __device_attach_driver+0x1c2/0x220
[ 886.264310][ T1736] ? driver_allows_async_probing+0x160/0x160
[ 886.270262][ T1736] bus_for_each_drv+0x162/0x1e0
[ 886.275091][ T1736] ? bus_rescan_devices+0x20/0x20
[ 886.280097][ T1736] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 886.285881][ T1736] ? lockdep_hardirqs_on+0x379/0x580
[ 886.291138][ T1736] __device_attach+0x217/0x360
[ 886.295880][ T1736] ? device_bind_driver+0xd0/0xd0
[ 886.300883][ T1736] ? kobject_uevent_env+0x29e/0x1160
[ 886.306152][ T1736] ? kobject_uevent_env+0x2a8/0x1160
[ 886.311419][ T1736] bus_probe_device+0x1e4/0x290
[ 886.316243][ T1736] ? blocking_notifier_call_chain+0x54/0xa0
[ 886.322226][ T1736] device_add+0xae6/0x16f0
[ 886.326615][ T1736] ? uevent_store+0x50/0x50
[ 886.331088][ T1736] usb_new_device.cold+0x6a4/0xe79
[ 886.336199][ T1736] hub_event+0x1b5c/0x3640
[ 886.340589][ T1736] ? hub_port_debounce+0x260/0x260
[ 886.345684][ T1736] process_one_work+0x92b/0x1530
[ 886.350592][ T1736] ? pwq_dec_nr_in_flight+0x310/0x310
[ 886.355936][ T1736] ? do_raw_spin_lock+0x11a/0x280
[ 886.360937][ T1736] worker_thread+0x96/0xe20
[ 886.365424][ T1736] ? process_one_work+0x1530/0x1530
[ 886.370603][ T1736] kthread+0x318/0x420
[ 886.374661][ T1736] ? kthread_create_on_node+0xf0/0xf0
[ 886.380011][ T1736] ret_from_fork+0x24/0x30
[ 886.388003][ T1781] usb 4-1: USB disconnect, device number 71
[ 886.389590][ T1736] ldusb 1-1:0.28: Not able to get a minor for this device.
[ 886.396323][ T1781] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[ 886.402780][ T1736] ldusb: probe of 1-1:0.28 failed with error -17
[ 886.408204][ C0] ==================================================================
[ 886.408268][ C0] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.408277][ C0] Write of size 4 at addr ffff8881d1ae97dc by task kworker/0:3/1736
[ 886.408280][ C0]
[ 886.408293][ C0] CPU: 0 PID: 1736 Comm: kworker/0:3 Not tainted 5.3.0-rc4+ #26
[ 886.408299][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 886.408312][ C0] Workqueue: usb_hub_wq hub_event
[ 886.408319][ C0] Call Trace:
[ 886.408324][ C0]
[ 886.408337][ C0] dump_stack+0xca/0x13e
[ 886.408350][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.408362][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.408375][ C0] print_address_description+0x6a/0x32c
[ 886.408387][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.408399][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.408410][ C0] __kasan_report.cold+0x1a/0x33
[ 886.408422][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.408437][ C0] kasan_report+0xe/0x12
[ 886.408449][ C0] ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.408460][ C0] __usb_hcd_giveback_urb+0x1f2/0x470
[ 886.408471][ C0] usb_hcd_giveback_urb+0x368/0x420
[ 886.408553][ C0] dummy_timer+0x120f/0x2fa2
[ 886.408566][ C0] ? __lock_acquire+0x145e/0x3b50
[ 886.408577][ C0] ? find_held_lock+0x2d/0x110
[ 886.408619][ C0] ? debug_object_deactivate+0x1d9/0x320
[ 886.408630][ C0] ? mark_held_locks+0xe0/0xe0
[ 886.408640][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 886.408651][ C0] ? lock_acquire+0x127/0x320
[ 886.408661][ C0] ? dummy_udc_probe+0x930/0x930
[ 886.408694][ C0] call_timer_fn+0x179/0x650
[ 886.408705][ C0] ? dummy_udc_probe+0x930/0x930
[ 886.408715][ C0] ? msleep_interruptible+0x130/0x130
[ 886.408726][ C0] ? do_raw_spin_lock+0x11a/0x280
[ 886.408736][ C0] ? mark_held_locks+0x9f/0xe0
[ 886.408755][ C0] ? _raw_spin_unlock_irq+0x24/0x30
[ 886.408769][ C0] ? dummy_udc_probe+0x930/0x930
[ 886.408779][ C0] run_timer_softirq+0x5cc/0x14b0
[ 886.408790][ C0] ? add_timer+0x7a0/0x7a0
[ 886.408799][ C0] ? mark_lock+0xbc/0x1130
[ 886.408810][ C0] __do_softirq+0x221/0x912
[ 886.408841][ C0] irq_exit+0x178/0x1a0
[ 886.408851][ C0] smp_apic_timer_interrupt+0x12f/0x500
[ 886.408861][ C0] apic_timer_interrupt+0xf/0x20
[ 886.408866][ C0]
[ 886.408880][ C0] RIP: 0010:vprintk_emit+0x3cd/0x3e0
[ 886.408892][ C0] Code: 00 83 fb ff 75 d6 e9 db fc ff ff e8 cd 6c 15 00 e8 78 96 1a 00 41 56 9d e9 b1 fd ff ff e8 bb 6c 15 00 e8 66 96 1a 00 41 56 9d 2a ff ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89
[ 886.408898][ C0] RSP: 0018:ffff8881d305f288 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 886.408909][ C0] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[ 886.408916][ C0] RDX: 0000000000000000 RSI: ffff8881d40120e8 RDI: ffff8881d4012044
[ 886.408924][ C0] RBP: ffff8881d305f2d0 R08: ffff8881d4011800 R09: fffffbfff11ad39a
[ 886.408931][ C0] R10: fffffbfff11ad399 R11: ffffffff88d69ccf R12: 000000000000002e
[ 886.408938][ C0] R13: ffff8881d00b8000 R14: 0000000000000293 R15: 0000000000000000
[ 886.408953][ C0] vprintk_func+0x75/0x113
[ 886.408968][ C0] printk+0xba/0xed
[ 886.408979][ C0] ? kmsg_dump_rewind_nolock+0xd9/0xd9
[ 886.408993][ C0] really_probe.cold+0x69/0x1f6
[ 886.409005][ C0] driver_probe_device+0x101/0x1b0
[ 886.409016][ C0] __device_attach_driver+0x1c2/0x220
[ 886.409032][ C0] ? driver_allows_async_probing+0x160/0x160
[ 886.409043][ C0] bus_for_each_drv+0x162/0x1e0
[ 886.409053][ C0] ? bus_rescan_devices+0x20/0x20
[ 886.409065][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 886.409076][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 886.409087][ C0] __device_attach+0x217/0x360
[ 886.409102][ C0] ? device_bind_driver+0xd0/0xd0
[ 886.409114][ C0] ? kobject_uevent_env+0x29e/0x1160
[ 886.409125][ C0] ? kobject_uevent_env+0x2a8/0x1160
[ 886.409137][ C0] bus_probe_device+0x1e4/0x290
[ 886.409148][ C0] ? blocking_notifier_call_chain+0x54/0xa0
[ 886.409158][ C0] device_add+0xae6/0x16f0
[ 886.409168][ C0] ? uevent_store+0x50/0x50
[ 886.409179][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 886.409192][ C0] usb_set_configuration+0xdf6/0x1670
[ 886.409205][ C0] generic_probe+0x9d/0xd5
[ 886.409215][ C0] usb_probe_device+0x99/0x100
[ 886.409225][ C0] ? usb_suspend+0x620/0x620
[ 886.409235][ C0] really_probe+0x281/0x6d0
[ 886.409247][ C0] driver_probe_device+0x101/0x1b0
[ 886.409258][ C0] __device_attach_driver+0x1c2/0x220
[ 886.409270][ C0] ? driver_allows_async_probing+0x160/0x160
[ 886.409280][ C0] bus_for_each_drv+0x162/0x1e0
[ 886.409291][ C0] ? bus_rescan_devices+0x20/0x20
[ 886.409302][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 886.409313][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 886.409324][ C0] __device_attach+0x217/0x360
[ 886.409335][ C0] ? device_bind_driver+0xd0/0xd0
[ 886.409346][ C0] ? kobject_uevent_env+0x29e/0x1160
[ 886.409358][ C0] ? kobject_uevent_env+0x2a8/0x1160
[ 886.409368][ C0] bus_probe_device+0x1e4/0x290
[ 886.409379][ C0] ? blocking_notifier_call_chain+0x54/0xa0
[ 886.409388][ C0] device_add+0xae6/0x16f0
[ 886.409398][ C0] ? uevent_store+0x50/0x50
[ 886.409409][ C0] usb_new_device.cold+0x6a4/0xe79
[ 886.409420][ C0] hub_event+0x1b5c/0x3640
[ 886.409431][ C0] ? hub_port_debounce+0x260/0x260
[ 886.409444][ C0] process_one_work+0x92b/0x1530
[ 886.409455][ C0] ? pwq_dec_nr_in_flight+0x310/0x310
[ 886.409464][ C0] ? do_raw_spin_lock+0x11a/0x280
[ 886.409474][ C0] worker_thread+0x96/0xe20
[ 886.409483][ C0] ? process_one_work+0x1530/0x1530
[ 886.409491][ C0] kthread+0x318/0x420
[ 886.409501][ C0] ? kthread_create_on_node+0xf0/0xf0
[ 886.409511][ C0] ret_from_fork+0x24/0x30
[ 886.409515][ C0]
[ 886.409521][ C0] Allocated by task 1736:
[ 886.409532][ C0] save_stack+0x1b/0x80
[ 886.409543][ C0] __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 886.409553][ C0] ld_usb_probe+0x6e/0xa65
[ 886.409562][ C0] usb_probe_interface+0x305/0x7a0
[ 886.409572][ C0] really_probe+0x281/0x6d0
[ 886.409582][ C0] driver_probe_device+0x101/0x1b0
[ 886.409596][ C0] __device_attach_driver+0x1c2/0x220
[ 886.409604][ C0] bus_for_each_drv+0x162/0x1e0
[ 886.409613][ C0] __device_attach+0x217/0x360
[ 886.409623][ C0] bus_probe_device+0x1e4/0x290
[ 886.409632][ C0] device_add+0xae6/0x16f0
[ 886.409643][ C0] usb_set_configuration+0xdf6/0x1670
[ 886.409652][ C0] generic_probe+0x9d/0xd5
[ 886.409660][ C0] usb_probe_device+0x99/0x100
[ 886.409669][ C0] really_probe+0x281/0x6d0
[ 886.409678][ C0] driver_probe_device+0x101/0x1b0
[ 886.409688][ C0] __device_attach_driver+0x1c2/0x220
[ 886.409698][ C0] bus_for_each_drv+0x162/0x1e0
[ 886.409707][ C0] __device_attach+0x217/0x360
[ 886.409715][ C0] bus_probe_device+0x1e4/0x290
[ 886.409723][ C0] device_add+0xae6/0x16f0
[ 886.409731][ C0] usb_new_device.cold+0x6a4/0xe79
[ 886.409739][ C0] hub_event+0x1b5c/0x3640
[ 886.409747][ C0] process_one_work+0x92b/0x1530
[ 886.409754][ C0] worker_thread+0x96/0xe20
[ 886.409761][ C0] kthread+0x318/0x420
[ 886.409769][ C0] ret_from_fork+0x24/0x30
[ 886.409771][ C0]
[ 886.409775][ C0] Freed by task 1736:
[ 886.409783][ C0] save_stack+0x1b/0x80
[ 886.409791][ C0] __kasan_slab_free+0x130/0x180
[ 886.409797][ C0] kfree+0xe4/0x2f0
[ 886.409806][ C0] ld_usb_probe+0x728/0xa65
[ 886.409813][ C0] usb_probe_interface+0x305/0x7a0
[ 886.409821][ C0] really_probe+0x281/0x6d0
[ 886.409830][ C0] driver_probe_device+0x101/0x1b0
[ 886.409840][ C0] __device_attach_driver+0x1c2/0x220
[ 886.409848][ C0] bus_for_each_drv+0x162/0x1e0
[ 886.409856][ C0] __device_attach+0x217/0x360
[ 886.409864][ C0] bus_probe_device+0x1e4/0x290
[ 886.409870][ C0] device_add+0xae6/0x16f0
[ 886.409879][ C0] usb_set_configuration+0xdf6/0x1670
[ 886.409886][ C0] generic_probe+0x9d/0xd5
[ 886.409893][ C0] usb_probe_device+0x99/0x100
[ 886.409901][ C0] really_probe+0x281/0x6d0
[ 886.409910][ C0] driver_probe_device+0x101/0x1b0
[ 886.409919][ C0] __device_attach_driver+0x1c2/0x220
[ 886.409928][ C0] bus_for_each_drv+0x162/0x1e0
[ 886.409936][ C0] __device_attach+0x217/0x360
[ 886.409944][ C0] bus_probe_device+0x1e4/0x290
[ 886.409951][ C0] device_add+0xae6/0x16f0
[ 886.409966][ C0] usb_new_device.cold+0x6a4/0xe79
[ 886.409974][ C0] hub_event+0x1b5c/0x3640
[ 886.409983][ C0] process_one_work+0x92b/0x1530
[ 886.409992][ C0] worker_thread+0x96/0xe20
[ 886.410000][ C0] kthread+0x318/0x420
[ 886.410010][ C0] ret_from_fork+0x24/0x30
[ 886.410013][ C0]
[ 886.410021][ C0] The buggy address belongs to the object at ffff8881d1ae9680
[ 886.410021][ C0] which belongs to the cache kmalloc-512 of size 512
[ 886.410032][ C0] The buggy address is located 348 bytes inside of
[ 886.410032][ C0] 512-byte region [ffff8881d1ae9680, ffff8881d1ae9880)
[ 886.410035][ C0] The buggy address belongs to the page:
[ 886.410044][ C0] page:ffffea000746ba00 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[ 886.410057][ C0] flags: 0x200000000010200(slab|head)
[ 886.410072][ C0] raw: 0200000000010200 ffffea00074a0180 0000000200000002 ffff8881da002500
[ 886.410085][ C0] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000
[ 886.410089][ C0] page dumped because: kasan: bad access detected
[ 886.410092][ C0]
[ 886.410095][ C0] Memory state around the buggy address:
[ 886.410104][ C0] ffff8881d1ae9680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 886.410113][ C0] ffff8881d1ae9700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 886.410122][ C0] >ffff8881d1ae9780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 886.410127][ C0] ^
[ 886.410135][ C0] ffff8881d1ae9800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 886.410143][ C0] ffff8881d1ae9880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 886.410147][ C0] ==================================================================
[ 886.410151][ C0] Disabling lock debugging due to kernel taint
[ 886.410157][ C0] Kernel panic - not syncing: panic_on_warn set ...
[ 886.410169][ C0] CPU: 0 PID: 1736 Comm: kworker/0:3 Tainted: G B 5.3.0-rc4+ #26
[ 886.410174][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 886.410184][ C0] Workqueue: usb_hub_wq hub_event
[ 886.410189][ C0] Call Trace:
[ 886.410193][ C0]
[ 886.410203][ C0] dump_stack+0xca/0x13e
[ 886.410213][ C0] panic+0x2a3/0x6da
[ 886.410221][ C0] ? add_taint.cold+0x16/0x16
[ 886.410232][ C0] ? print_shadow_for_address+0xb8/0x114
[ 886.410274][ C0] ? trace_hardirqs_off+0x50/0x1d0
[ 886.410285][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.410294][ C0] end_report+0x43/0x49
[ 886.410305][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.410315][ C0] __kasan_report.cold+0xd/0x33
[ 886.410326][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.410335][ C0] kasan_report+0xe/0x12
[ 886.410346][ C0] ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 886.410357][ C0] __usb_hcd_giveback_urb+0x1f2/0x470
[ 886.410368][ C0] usb_hcd_giveback_urb+0x368/0x420
[ 886.410378][ C0] dummy_timer+0x120f/0x2fa2
[ 886.410390][ C0] ? __lock_acquire+0x145e/0x3b50
[ 886.410400][ C0] ? find_held_lock+0x2d/0x110
[ 886.410411][ C0] ? debug_object_deactivate+0x1d9/0x320
[ 886.410425][ C0] ? mark_held_locks+0xe0/0xe0
[ 886.410435][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 886.410445][ C0] ? lock_acquire+0x127/0x320
[ 886.410455][ C0] ? dummy_udc_probe+0x930/0x930
[ 886.410464][ C0] call_timer_fn+0x179/0x650
[ 886.410474][ C0] ? dummy_udc_probe+0x930/0x930
[ 886.410483][ C0] ? msleep_interruptible+0x130/0x130
[ 886.410492][ C0] ? do_raw_spin_lock+0x11a/0x280
[ 886.410501][ C0] ? mark_held_locks+0x9f/0xe0
[ 886.410512][ C0] ? _raw_spin_unlock_irq+0x24/0x30
[ 886.410521][ C0] ? dummy_udc_probe+0x930/0x930
[ 886.410530][ C0] run_timer_softirq+0x5cc/0x14b0
[ 886.410544][ C0] ? add_timer+0x7a0/0x7a0
[ 886.410554][ C0] ? mark_lock+0xbc/0x1130
[ 886.410564][ C0] __do_softirq+0x221/0x912
[ 886.410578][ C0] irq_exit+0x178/0x1a0
[ 886.410587][ C0] smp_apic_timer_interrupt+0x12f/0x500
[ 886.410595][ C0] apic_timer_interrupt+0xf/0x20
[ 886.410599][ C0]
[ 886.410609][ C0] RIP: 0010:vprintk_emit+0x3cd/0x3e0
[ 886.410618][ C0] Code: 00 83 fb ff 75 d6 e9 db fc ff ff e8 cd 6c 15 00 e8 78 96 1a 00 41 56 9d e9 b1 fd ff ff e8 bb 6c 15 00 e8 66 96 1a 00 41 56 9d 2a ff ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89
[ 886.410623][ C0] RSP: 0018:ffff8881d305f288 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 886.410633][ C0] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[ 886.410639][ C0] RDX: 0000000000000000 RSI: ffff8881d40120e8 RDI: ffff8881d4012044
[ 886.410645][ C0] RBP: ffff8881d305f2d0 R08: ffff8881d4011800 R09: fffffbfff11ad39a
[ 886.410651][ C0] R10: fffffbfff11ad399 R11: ffffffff88d69ccf R12: 000000000000002e
[ 886.410656][ C0] R13: ffff8881d00b8000 R14: 0000000000000293 R15: 0000000000000000
[ 886.410666][ C0] vprintk_func+0x75/0x113
[ 886.410674][ C0] printk+0xba/0xed
[ 886.410682][ C0] ? kmsg_dump_rewind_nolock+0xd9/0xd9
[ 886.410693][ C0] really_probe.cold+0x69/0x1f6
[ 886.410702][ C0] driver_probe_device+0x101/0x1b0
[ 886.410712][ C0] __device_attach_driver+0x1c2/0x220
[ 886.410723][ C0] ? driver_allows_async_probing+0x160/0x160
[ 886.410732][ C0] bus_for_each_drv+0x162/0x1e0
[ 886.410741][ C0] ? bus_rescan_devices+0x20/0x20
[ 886.410751][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 886.410761][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 886.410771][ C0] __device_attach+0x217/0x360
[ 886.410781][ C0] ? device_bind_driver+0xd0/0xd0
[ 886.410791][ C0] ? kobject_uevent_env+0x29e/0x1160
[ 886.410802][ C0] ? kobject_uevent_env+0x2a8/0x1160
[ 886.410812][ C0] bus_probe_device+0x1e4/0x290
[ 886.410826][ C0] ? blocking_notifier_call_chain+0x54/0xa0
[ 886.410834][ C0] device_add+0xae6/0x16f0
[ 886.410843][ C0] ? uevent_store+0x50/0x50
[ 886.410854][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 886.410866][ C0] usb_set_configuration+0xdf6/0x1670
[ 886.410882][ C0] generic_probe+0x9d/0xd5
[ 886.410891][ C0] usb_probe_device+0x99/0x100
[ 886.410900][ C0] ? usb_suspend+0x620/0x620
[ 886.410910][ C0] really_probe+0x281/0x6d0
[ 886.410920][ C0] driver_probe_device+0x101/0x1b0
[ 886.410929][ C0] __device_attach_driver+0x1c2/0x220
[ 886.410940][ C0] ? driver_allows_async_probing+0x160/0x160
[ 886.410949][ C0] bus_for_each_drv+0x162/0x1e0
[ 886.410963][ C0] ? bus_rescan_devices+0x20/0x20
[ 886.410973][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 886.410983][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 886.410992][ C0] __device_attach+0x217/0x360
[ 886.411002][ C0] ? device_bind_driver+0xd0/0xd0
[ 886.411012][ C0] ? kobject_uevent_env+0x29e/0x1160
[ 886.411022][ C0] ? kobject_uevent_env+0x2a8/0x1160
[ 886.411031][ C0] bus_probe_device+0x1e4/0x290
[ 886.411040][ C0] ? blocking_notifier_call_chain+0x54/0xa0
[ 886.411047][ C0] device_add+0xae6/0x16f0
[ 886.411055][ C0] ? uevent_store+0x50/0x50
[ 886.411063][ C0] usb_new_device.cold+0x6a4/0xe79
[ 886.411071][ C0] hub_event+0x1b5c/0x3640
[ 886.411081][ C0] ? hub_port_debounce+0x260/0x260
[ 886.411091][ C0] process_one_work+0x92b/0x1530
[ 886.411099][ C0] ? pwq_dec_nr_in_flight+0x310/0x310
[ 886.411106][ C0] ? do_raw_spin_lock+0x11a/0x280
[ 886.411116][ C0] worker_thread+0x96/0xe20
[ 886.411127][ C0] ? process_one_work+0x1530/0x1530
[ 886.411134][ C0] kthread+0x318/0x420
[ 886.411143][ C0] ? kthread_create_on_node+0xf0/0xf0
[ 886.411157][ C0] ret_from_fork+0x24/0x30
[ 886.411667][ C0] Kernel Offset: disabled
[ 887.941203][ C0] Rebooting in 86400 seconds..